200948512 % 六、發明說明： ’ 【發明所屬之技術領域】 本發明係關於一種從鑄片之短邊面賦予擊打振動’以 改善中心偏析等之鑄片連續鑄造用之連續擊打裝置。 【先前技術】 ， 在連續鎊造之鑄片的厚度中心部及其附近，容易產生 稱為中心偏析或v偏析之屬於巨觀偏析 (macro—segregation)的内部缺陷。 ❹ 其中，中心偏析係C、S、P、Mn等容易偏析之溶質成 分（以下亦稱為偏析成分）濃化而出現在鑄片之最終凝固部 的内部缺陷，V偏析係該等偏析成分濃化成V字形而出現 在鑄片之最終凝固部之附近的内部缺陷。 再者，在對發生該等巨觀偏析之鑄片進行熱加工之製 品中，容易產生靭性之降低或氫誘發破裂（hydrogen induced cracking)等。再者，以冷作方式將該等製品加工 Q成最終製品時，容易產生破裂。 而鱗片之偏析產生機制係可推測如下所述。 亦即，隨著凝固之進行，偏析成分會濃化在屬於凝固 組織之柱狀晶的樹間。該偏析成分濃化之溶鋼會因凝固時 之禱片的收縮或稱為鼓凸（bulging)之鑄片的膨脹等，從枉 狀晶的樹間流出。流出之濃化溶鋼係往最終凝固部之凝固 完成點流動，且直接凝固而形成偏析成分之濃化帶。以上 述方式形成之偏析成分的濃化帶係為偏析。 如本發明之申請人所提案之後述之專利文獻1、2，為 3 321104 200948512 了防止該等鑄片之偏析，較有效為防止殘留於桎狀晶的 間之偏析成分濃化後之溶鋼的移動、及防止該 ％樹 局部性地集積。 / 洛鋼 專利文獻1之「連續鑄造方法」之目的為，藉。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 。 [Prior Art] In the center portion of the thickness of the cast piece of the continuous pound, and the vicinity thereof, it is easy to generate an internal defect called macro-segregation called center segregation or v segregation. ❹ Among them, the central segregation system C, S, P, Mn, etc., which are easily segregated, are concentrated in the internal solidification of the final solidified part of the cast piece, and the segregation is concentrated. An internal defect that appears in the shape of a V and appears in the vicinity of the final solidified portion of the cast piece. Further, in a product which is subjected to hot working of a cast piece in which such giant segregation occurs, a decrease in toughness or hydrogen induced cracking or the like is likely to occur. Further, when the products are processed into a final product by cold work, cracking easily occurs. The segregation production mechanism of scales can be presumed as follows. That is, as the solidification progresses, the segregation component is concentrated between the trees belonging to the columnar crystals of the solidified structure. The molten steel in which the segregation component is concentrated flows out from the twin-shaped trees due to shrinkage of the prayer piece during solidification or expansion of a slab called bulging. The concentrated concentrated molten steel flows to the solidification completion point of the final solidified portion, and directly solidifies to form a thickened zone of the segregation component. The concentration band of the segregation component formed by the above method is segregation. Patent Document 1 and 2, which will be described later by the applicant of the present invention, are 3,321,104, and 2009,485,12, which prevent the segregation of the cast pieces, and are effective for preventing the segregation of the segregation components remaining between the twin crystals. Move, and prevent the % tree from accumulating locally. / Luogang The purpose of the "continuous casting method" of Patent Document 1 is to borrow
片施加擊打，防止中心偏析或v偏析等偏析之產生，以 得内部品質良好之鑄片。 X 因此，該方法係在鑄造橫剖面形狀為矩形之 =由對包含未凝固部之鑄片之短邊面的至幻部位連= 打，而-邊對鵠片賦予振動一邊進行鎊造之方法， 鑄片賦予滿足由G〇.㈣⑽所示之關係的擊打能量者、 w在二，=示對鑄片賦予之每一次擊打之擊打能量⑺， W係表不鑄片之長邊寬度（则〇。 專利文獻2之「鋼之連續騎方法及 之目的為，即使為鑄月寬度大之鱗片 之偏析產生。 ，賦予擊打，而有效地防止鑄片 鑄、止^=^#在對具有矩形之橫剖面的禱片1進行 〇 :二使鑄片厚度中心部之中心固相率is成為至少 成2〇範圍、使朝禱片1之厚度方向每以之壓下率 成為以内之方式，連續進行輕壓下， =::°.1至°:9之範圍内的至少-部位 碡造方法3=^面_寬度方向連續擊打之連續 振動能二：法之 321104 4 200948512 (專利文獻1)日本特開2006-110620號公報「連續轉造方 法」 (專利文獻2)日本特開2007-229748號公報「鋼之連續鑄 造方法及擊打振動裝置」 如第1圖所示，專利文獻2之鋼的連續鑄造方法係可 藉由一邊以區段52之複數個導輥52a導引業已在鑄模内红 凝固鑄造之鑄片51’一邊使用在朝鑄造方向之下游側杈弓| 之途中將模具53等配置在區段52内的擊打振動裝晉〜The sheet is applied with a hit to prevent segregation such as center segregation or v segregation, so that a cast piece having good internal quality is obtained. X Therefore, the method is in which the shape of the cross section of the casting is rectangular = the method of making a pound by applying a vibration to the short side of the slab containing the unsolidified portion The cast piece is given to the hitting energy who satisfies the relationship shown by G〇.(4)(10), w is 2, = the hitting energy (7) for each hit given to the cast piece, and the W is the long side of the cast piece. The width (the 〇. The continuous riding method of steel and the purpose of the patent document 2 is that even if the segregation of the scales of the cast moon width is generated, the hitting is given, and the cast casting is effectively prevented, and the ^^^# The prayer piece 1 having a rectangular cross section is subjected to 〇: two, the center solid phase rate is of the center portion of the slab thickness is at least 2 〇, and the reduction ratio of the thickness direction of the prayer piece 1 is within In the manner of continuous soft pressing, at least - part manufacturing method in the range of =:: °.1 to °: 9 3 = ^ surface _ continuous vibration of continuous stroke in the width direction: 321104 4 200948512 (Patent Document 1) Japanese Laid-Open Patent Publication No. 2006-110620 (Continuous Transfer Method) (Patent Document 2) In the case of the continuous casting method of the steel and the impact vibration device, as shown in Fig. 1, the continuous casting method of the steel of Patent Document 2 can be guided by a plurality of guide rolls 52a of the section 52. The squeezing vibration of the slab 51' which is placed in the section 52 on the way to the downstream side of the casting direction in the casting direction of the slab bow
l TtjJ 貫 在弟1圖中，53係擊打鑄片51之短邊面的模耳，並 構成為具有擊打板53a之構造，該擊打板53&係以可將= 複數個導輕52a所構成之區段52之至少一個區ρ 、、 片51的短邊面整體作為一體而進行總括擊打之方式，。、 /個區段内連續進行擊打。 可在 區段52係通常分割為上下而可調節上部區段52匕、 下斜率，亦可使之不進行輕壓下的構造。再 之壓 乐1圖所 杀之區段52係將上部區段52b與下部區段52c作成平行而 未設置壓下斜率，而設為不壓下鑄片51之一般導輥對者。 54係在其前端部安裝有模具53之擊打裝置，且為產 生週期性振動並使該振動傳達至模具53者，例如採用氣 舡。該擊打裝置54係配置在包含未凝固部之鑄片51之兩 4貝！I的短邊面側之例如二個部位。 55係擊打定位裝置，將模具53從第2A圖所示之待機 位置推壓至鑄片51之短邊面（參照第2B圖），並在檢測出 321104 200948512 該推塵位置後，設定指；g α。 槿I化一 53之返龍置（參照第2C圖）之 之則端面與鱗片51之短邊面的 約8咖）。 、平玎搌巾田· 之鑄片該Γ之51之短邊面_崎據要碡造 邊面為基準來進行設定。亦即，間隔L係·;之擊‘打片 =丁f造·響’在行程不足時，無法確保擊打時之速产， 不犯充分獲得擊打振動能量。因此，#二 施稱為=具53_51之短邊面的： 疋仃鱗&時’以使每片厚度 相率fs成為至少〇2至Q 4之中心固 方向每im之星下率成為1〇 I使_片51之厚度 手成為1%以内之方式表 下，並且在該中心固相率塵 一部位中，俏用前彳截u.y之乾圍内的至少 19„ ,以擊打裝置，在擊打振動頻率;％ 4 5 ⑽z、振動能量為抑至伽之下 =4至 兩側的短邊面朝鎊片寬度方向連續擊打者1之相對向之 =擊==”，具有以下之_。 之鎊片51的輻射熱、銹皮、水等，同;如約测 12HZ)的大衝擊（3〇 、又“頻率（4至 亦即，使輪：有耐久性低之問題點。 性控制來進行擊:褒置54,並藉由電磁闕之電 生電磁闕、氣虹、纜線等之破t #之衣;兄下，會經常發 .專之破知，終究無法進行數日以上 321104 6 200948512 之連續使用。 ' 再者，如第1圖所示，以擊打定位裝置55而言設定間 隔L時，模具53會被連續鑄造中之鑄片51拖拉，且在橫 方向（鑄片51之移動方向）承受大的作用力，因而有擊打裝 置54及擊打定位裝置55容易受到損傷之問題。 【發明内容】 本發明係為了要解決前述問題而研創者。亦即，本發 明之第1目的在於提供一種鑄片連續鑄造用之連續擊打裝 〇 置，其係能以預定之擊打振動頻率（例如4至12Hz)、預定 之擊打能量（例如30至150J)，對以鋼之連續鑄造方式所 成之鑄片51之相對向之兩側的短邊面朝鑄片寬度方向連 續擊打，且即使曝露於來自高溫（例如約1200°C)之鑄片51 的輻射熱、銹皮、水等，同時受到高頻率（4至12Hz)的大 衝擊（30至150J)，亦可長期間連續使用之具高耐久性者。 本發明之第2目的在於提供一種鑄片連續鑄造用之連 Q 續擊打裝置，其係即便使擊打振動頻率變化，亦能以一定 之擊打能量進行擊打者。 本發明之第3目的在於提供一種鑄片連續鑄造用之連 續擊打裝置，其係即使無鑄片且反覆進行落空之擊打，亦 可長期間連續使用之具高耐久性者。 再者，本發明之第4目的在於提供一種鑄片連續鑄造 用之連續擊打裝置，其係對連續鑄造中的鑄片在橫方向未 承受大的作用力之下，可正確地進行定位，且以預定之擊 打能量進行擊打。 7 321104 200948512 依據本發明所提供之鑄片連續鑄造用之連續擊打裝 置係具備：擊打構件，用以擊打鑄片； 壓縮彈簧，將該擊打構件朝鑄片彈壓； 凸輪機構，使擊打構件朝離開鑄片之方向移動，以壓 縮前述壓縮彈簧，接著使擊打構件自由地運動；及 本體，用以支持前述擊打構件、壓縮彈簧及凸輪機構； 其中，在擊打時，凸輪機構會離開擊打構件而使擊打 構件自由加速，藉此將壓縮彈簧之壓縮能量轉換為擊打構 件之運動能量，該擊打構件會與鑄片碰撞，從而對鑄片賦 予預定之擊打能量。 依據本發明之較佳實施形態，前述擊打構件係由對鑄 片之擊打面進行擊打之模具、及一端固定於該模具且在與 擊打面接觸之擊打位置與距擊打面預定距離之蓄積位置之 間可進行往復移動的往復移動構件所構成， 前述壓縮彈簧係夾持在前述往復移動構件與本體之 間，在前述蓄積位置保有預定之壓縮能量，且在前述擊打 位置釋出前述運動能量， 前述凸輪機構係由以下構件構成：旋轉凸輪，以可旋 轉之方式支持在前述本體，且以預定之週期使前述往復移 動構件移動至前述蓄積位置，接著使往復移動構件自由運 動至擊打位置；及旋轉驅動裝置，用以旋轉驅動該旋轉凸 輪。 再者，前述旋轉凸輪之凸輪曲線係以旋轉角度與位移 成比例之阿基米德曲線為佳。 8 321104 200948512 再者，前述往復移動構件係具備一邊與旋轉凸輪接觸 一邊自由旋轉之凸輪跟隨器（follower)。 再者，以在壓縮彈簧之壓縮位置使旋轉凸輪與凸輪跟 隨器再接觸之方式設定前述壓縮彈簧之固有週期。 再者，係具備阻尼器裝置，其係當前述往復移動構件 通過擊打位置而朝鑄片侧移動時，使該移動速度衰減者。 再者，復具備使前述本體相對於鑄片前進後退之移動 裝置；及使前述本體相對於鑄片定位於預定位置的定位機 ©構。 此外，前述定位機構係由複數個導親所構成，該導幸昆 係以可旋轉之方式安裝在前述本體，且一邊在預定之位置 與鑄片之擊打面接觸，一邊自由旋轉。 (發明之效果） 依據本發明之構成，連續擊打裝置係具備擊打裝置、 壓縮彈簧、凸輪機構及本體，藉由凸輪機構使擊打構件朝 Q 離開鑄片之方向移動，以壓縮壓縮彈簧，接著在擊打時凸 輪機構會離開擊打構件而使擊打構件自由加速，藉此將壓 縮彈簧之壓縮能量轉換為擊打構件之運動能量，該擊打構 件會與鑄片碰撞，從而對鑄片賦予預定之擊打能量，因此 可提供一種不仰賴電性控制之具耐久性的裝置。 亦即，本發明之連續擊打裝置係可對以鋼之連續鑄造 方式所成之鎊片之相對向之兩側的短邊面朝鑄片寬度方向 連續擊打，且即使曝露於來自高溫（例如約1200°C )之鑄片 51的輻射熱、銹皮、水等，同時受到高頻率（4至12Hz)的 9 321104 200948512l TtjJ is in the middle of the figure 1, the 53 is the die of the short side of the cast piece 51, and is constructed to have the structure of the hitting plate 53a, which can be used to make = a plurality of light guides At least one region ρ of the segment 52 formed by 52a and the entire short side surface of the sheet 51 are integrally joined as a unit. Strikes in / sections. The section 52 can be generally divided into up and down, and the upper section 52 匕 and the lower slope can be adjusted, and the structure can be prevented from being lightly depressed. Further, the section 52 of the pressure piece 1 is formed such that the upper section 52b and the lower section 52c are parallel, and no depression slope is set, and it is set as a general guide roller pair which does not press the cast piece 51. The 54 is a striking device in which the mold 53 is attached at the front end portion thereof, and is used to generate periodic vibrations and transmit the vibration to the mold 53, for example, using a gas cylinder. The striking device 54 is disposed in two shells of the cast piece 51 including the unsolidified portion! For example, the short side side of I is, for example, two parts. The 55-type hitting and positioning device pushes the mold 53 from the standby position shown in FIG. 2A to the short side surface of the cast piece 51 (refer to FIG. 2B), and after detecting the dust-collecting position of 321104 200948512, setting the finger ;g α. The end face of the 一一化一53 (see Fig. 2C) and the short side of the scale 51 are about 8 coffee). The flat surface of the 玎搌 玎搌 · · 51 _ _ _ 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 That is to say, the interval L is the same as that of the hitting of the hitting, and the hitting of the vibration energy is not ensured when the stroke is insufficient. Therefore, #二施是==================================================================================================== 〇I makes the thickness of the _ sheet 51 less than 1%, and in the center of the solid phase rate dust, at least 19 „ in the dry circumference of the uy is used to hit the device. When hitting the vibration frequency; % 4 5 (10) z, the vibration energy is below the gamma = 4 to the short side of the two sides, the opposite direction of the striker 1 in the width direction of the pound piece = hit ==", with the following _. The radiant heat, scale, water, etc. of the pound piece 51, the same; such as about 12HZ) large impact (3 〇, and "frequency (4 to also, the wheel: the problem of low durability point. Sex control Strike: Set 54, and through the electromagnetic 阙 electro-electromagnetic 阙, gas rainbow, cable and other broken t # clothing; brother, will often send. Special break, after all, can not be more than a few days 32114 6 Continuous use of 200948512. Further, as shown in Fig. 1, when the interval L is set by the hitting positioning device 55, the mold 53 is dragged by the cast piece 51 in continuous casting, and in the lateral direction (casting The moving direction of 51 is subjected to a large force, and thus the hitting device 54 and the hitting and positioning device 55 are susceptible to damage. [Invention] The present invention has been made in order to solve the aforementioned problems. A first object of the present invention is to provide a continuous striking device for continuous casting of a cast piece, which is capable of hitting a vibration frequency (for example, 4 to 12 Hz) with a predetermined hitting energy (for example, 30 to 150 J), The short side of the opposite sides of the cast piece 51 formed by continuous casting of steel Continuously hitting in the width direction of the slab, and even exposed to radiant heat, scale, water, etc. from the slab 51 at a high temperature (for example, about 1200 ° C), while being subjected to a high frequency (4 to 12 Hz) large impact (30 to 150J), which can be used continuously for a long period of time with high durability. A second object of the present invention is to provide a continuous striking device for continuous casting of a cast piece, which can change even if the frequency of the striking vibration is changed. A third object of the present invention is to provide a continuous striking device for continuous casting of a cast piece, which can be continuously used for a long period of time even if there is no cast piece and repeated hitting. Further, the fourth object of the present invention is to provide a continuous striking device for continuous casting of cast slabs, which is for the slabs in continuous casting which are not subjected to a large force in the transverse direction. The positioning can be correctly performed and hit with a predetermined hitting energy. 7 321104 200948512 The continuous striking device for continuous casting of cast slabs according to the present invention is provided with: striking members for striking the cast pieces a compression spring that biases the striking member toward the cast piece; a cam mechanism that moves the striking member away from the cast piece to compress the compression spring, and then causes the striking member to move freely; and a body to support the foregoing a striking member, a compression spring, and a cam mechanism; wherein, when striking, the cam mechanism moves away from the striking member to freely accelerate the striking member, thereby converting the compression energy of the compression spring into the kinetic energy of the striking member, The striking member collides with the cast piece to impart a predetermined striking energy to the cast piece. According to a preferred embodiment of the present invention, the striking member is a mold for striking the striking surface of the cast piece, and one end a reciprocating member that is fixed to the mold and reciprocally movable between a striking position in contact with the striking surface and an accumulating position at a predetermined distance from the striking surface, the compression spring being clamped to the reciprocating member and Between the bodies, a predetermined compression energy is maintained at the aforementioned accumulation position, and the aforementioned kinetic energy is released at the aforementioned hitting position, and the cam mechanism is a member: a rotating cam rotatably supported on the body, and moving the reciprocating member to the accumulation position at a predetermined cycle, and then freely moving the reciprocating member to the striking position; and rotating the driving device The rotating cam is driven in rotation. Furthermore, the cam curve of the aforementioned rotating cam is preferably an Archimedes curve in which the rotation angle is proportional to the displacement. 8 321104 200948512 Further, the reciprocating member is provided with a cam follower that is rotatable while being in contact with the rotating cam. Further, the natural period of the compression spring is set such that the rotary cam and the cam follower are in contact with each other at the compression position of the compression spring. Further, a damper device is provided which attenuates the moving speed when the reciprocating member moves toward the cast piece side by the hitting position. Further, a moving device for moving the body forward and backward relative to the slab is provided, and a positioning device for positioning the body at a predetermined position with respect to the slab. Further, the positioning mechanism is constituted by a plurality of guide members which are rotatably attached to the main body and are free to rotate while being in contact with the striking surface of the slab at a predetermined position. (Effect of the Invention) According to the configuration of the present invention, the continuous striking device is provided with a striking device, a compression spring, a cam mechanism, and a body, and the cam member moves the striking member away from the cast piece toward the Q to compress the compression spring. Then, when hitting, the cam mechanism will leave the striking member to freely accelerate the striking member, thereby converting the compression energy of the compression spring into the kinetic energy of the striking member, and the striking member collides with the cast piece, thereby The cast piece imparts a predetermined hitting energy and thus provides a durable device that does not rely on electrical control. That is, the continuous striking device of the present invention can continuously strike the opposite sides of the pound piece formed by the continuous casting of steel in the width direction of the cast piece, and even if exposed to high temperature ( For example, about 1200 ° C) of the radiant heat, scale, water, etc. of the cast piece 51, while being subjected to high frequency (4 to 12 Hz) 9 321104 200948512
大衝擊（3〇至15〇J 者。 可長期間連續使用之具高耐久性 在二動構件 運動能量，凸輪機構係里’且㈣打位置釋出前述 定之週期使往復移動構=構，構成··旋轉凸輪，以預 動構件自由運動轉打 ' 至畜積位置’接著使往復移 驅動該旋轉凸輪 ，及旋轉_裝置，用以旋轉 對旋轉凸輪旋轉驅構成’可藉由以旋轉驅動裝置 率（例如4至i2llz彳，、轉速度，設定預定之擊打振動頻 預定之擊打处旦彳，，並將壓縮彈簧之預定壓縮能量設定為 再者 成比例之阿基米德凸輪之凸輪曲線係為旋轉角度與位移 打構件而可六I曲線，因此在擊打時凸輪機構會離開擊 再去谷易地使擊打構件自由加速。 冉者，由於蓄穑n & & 的壓縮彈箐之 置’、擊打位置之因旋轉凸輪所產生 輪之旋轉速度使^撓曲I)為—定’因此即使藉由旋轉凸 量進行擊打Γ 丁振動頻率變化，亦能以一定之擊打能 此外，由於係以f 凸輪跟隨器再接 5縮彈簧之壓縮位置使旋轉凸輪與 可減低旋轉凸輪與凸輪=壓縮彈簧之固有週期，一 可提高旋轉凸輪與凸輪跟^再接觸時之碰撞速度， 锏跟隨盗之耐久性。 移動時，二：移動構件通過擊打位置而朝# 错由阻尼⑼置而使往復移動構件之移動劍 10 321104 200948512 、減目此可防止旋轉凸輪與凸輪跟隨器之碰撞，即使無禱 片且反覆進行落空之擊打，亦可長期間連續使用而具高耐 久性。 再者，由於復具備使本體相對於鑄片前進後退之移動 ,裝置；及使本體相對於鑄片定位於預定位置的定位機構（例 . 如複數個導輥），因此可在橫方向上未承受大的作用力之 下，對連續鑄造中之鑄片正確地進行定位，且以預定之擊 打能量進行擊打。 ❺【實施方式】 以下，參照圖式說明本發明之較佳實施例。再者，在 各圖中共通之部分係蜱予相同之符號，並省略其重複之説 明。 第3圖係本發明之鑄片連續鑄造用之連續擊打裝置的 整體斜視圖。 在第3圖中，本發明之連續擊打裝置1〇係以同時或 ❹交互地對鑄片1之相對向之兩側之短邊面la進行擊打之方 式，合計設置2台於兩側。再者，丨2為模具，14為本體， 16為移動裝置。 鑄片1係藉由鋼之連續鑄造在鎊模内經凝固製造者， 且具有大致矩形剖面，朝一方向連續移動。 再者，在貫際之連續鑄造中，.鑄片1雖以延伸成圓弧 狀，且其移動方向係以從垂直朝斜下方形成45至54度之 角度為佳，但本發明並不限定於該傾斜，亦可使鏵片1水 平或垂直地移動。 11 * 321104 200948512 再者’在設置有連續擊打萝 包含夫油之位置的鑄片1係 面表面雖會凝固且附著有銹皮，但表 或例如約戰)，且内部係處於尚未凝固中 狀態。此外，本發明並未限定於 亦可為其他狀態。 碍乃1 在第3圖中，模具12係對铸片〗之相對向之 短邊面I a (以下稱擊打而|上 朝锖片之τ°^12#4著缚片1 片之移動方向延伸，且具有比擊打 方向之厚度）為低的高度 之王同（间度 之全高的中央部分進^^度）俾對短邊面1咖丁面） t體〗4係載置在支持台15之上，並藉 方動… ;二_之直動-體 動紅體Π之伸縮所構成’並藉由直 ' 使本體14相對於鑄片1前進後退。 ★ ’移動裝置16之構成並不限定於該例。 第4圖係顯示鏵片j盘2 a夕、查痒敕4奸 的整體平面圖。 °之連續擊打裝置10之關係 ^該圖中，2〇為定位機構，在該财，係由複數個 個）導輥2Ga所構成，該__ 二 =在本體U，且一邊在預定之位置與轉片二： la接觸，一邊自由旋轉。 <擎打面 糈由該構成，藉由移動裝置】6使本體14相對於轉片 321104 12 200948512 1前進，以使複數個導輥20a與鑄片1之擊打面la接觸， * 藉此導輥20a—邊與連續鑄造中之鑄片1接觸，一邊自由 旋轉，因此在橫方向未承受大的作用力之下，即可正確地 將本體14相對於鑄片1定位在預定位置。 第5A圖及第5B圖係連續擊打裝置10之主要部分的 構成圖，第5A圖係顯示蓄積位置，第5B圖係顯示擊打位 置。 在該等圖中，本發明之連續擊打裝置10係具備擊打構 ❹ 件22、壓縮彈簧30、凸輪機構32。該等擊打構件、壓縮 彈簧及凸輪機構係支持在本體14。 擊打構件22係由對鑄片1之擊打面la進行擊打之模 具12、及往復移動構件23所構成。在該例中，往復移動 構件23係由2個滑動部24、凸輪跟隨器台25、凸輪跟隨 器（cam follower)26、及2個部位之連結部27所構成。 再者，如第6圖所示，擊打構件22由模具12及往復 q 移動構件23所構成，且往復移動構件23由1個部位之滑 動部24、凸輪跟隨器台25、凸輪跟隨器26、及1個部位 之連結部27所構成時，亦具有相同之作用。以下，針對由 2個部位之滑動部及2個部位之連結部所構成之情形加以 説明。 2個部位之連結部27係一端（圖中之上端）固定在模具 12,且平行地朝與擊打面la正交之方向延伸，並藉由固定 在本體14之支持板14a的轴承21a，以可往復移動之方式 支持在與擊打面la正交之方向。再者，2個部位之滑動部 13 . 321104 200948512 24係平行地朝與擊打面la正交之方向延伸，並藉由固定 在本體14之支持板14b的軸承21b，以可往復移動之方式 支持在與擊打面la正交之方向。 凸輪跟隨器台25係兩端固定在2個部位之滑動部24 及2個部位之連結部27，且以可往復移動之方式與2個部 位之滑動部24及2個部位之連結部27 —體地構成。再者， 在該例中，凸輪跟隨器台25之中央部係朝離開擊打面la 之方向凹陷，但本發明並不限定於此，例如亦可為直線狀。 凸輪跟隨器26係以可自由旋轉之方式安裝在凸輪跟 隨器台25之中間部，一邊與後述之旋轉凸輪33接觸，一 邊自由旋轉。而在本發明中，凸輪跟隨器26並未恆常地與 旋轉凸輪33接觸，而是在以旋轉凸輪33對壓縮彈簧30 進行壓縮之期間接觸，在擊打時旋轉凸輪33會從凸輪跟隨 器26離開，而使往復移動構件23與凸輪跟隨器26 —同自 由力口速。 藉由上述構成，往復移動構件23係構成為，一端（圖 中之上端）固定在模具12，且在模具12與擊打面la接觸 之擊打位置（F)及模具12距擊打面la預定距離之蓄積位置 (B)之間往復移動。 該「預定距離」係相當於以旋轉凸輪33對壓縮彈簀 30進行壓縮之壓縮距離。 壓縮彈簧30在本例中為線圈彈簧，以壓縮狀態夾持在 往復移動構件23(在本例中為凸輪跟隨器台25)與本體 14(在本例中為支持板14b)之間，在蓄積位置（第5A圖之 14 321104 200948512 位置）保有預定之壓縮能量El，而在擊打位置（第5B圖之 ' 位置）釋出運動能量E2。 運動能量E2係蓄積位置（第5A圖之位置）與擊打位置 (第5B圖之位置）中之壓縮彈簧30的壓縮能量之差。具有 運動能量E2S壓縮能量E1之關係，藉由以墊片等使壓縮 彈簧30之擊打位置（第5A圖之位置）的壓縮量增大，即可 增加運動能量E2。 凸輪機構32係由以可旋轉之方式支持在本體14之旋 ❹ 轉凸輪33、及對旋轉凸輪33進行旋轉驅動之旋轉驅動裝 置所構成。 旋轉凸輪33係一邊與往復移動構件23之凸輪跟隨器 26接觸，一邊旋轉，並以預定週期使往復移動構件23(在 此例中為凸輪跟隨器台25)移動至蓄積位置（第5A圖之位 置），接著離開凸輪跟隨器26，而使往復移動構件23自由 運動至擊打位置（第5B圖之位置）。 φ 在本例中，旋轉凸輪33之凸輪曲線係旋轉角度與位移 成比例之阿基米德曲線。再者，本發明並未限定於阿基米 德曲線，只要是以預定週期使往復移動構件23移動至蓄積 位置（第5A圖之位置）而對壓縮彈簧30進行壓縮，接著離 開凸輪跟隨器26，而使往復移動構件23自由運動至擊打 位置（第5B圖之位置），則亦可為其他曲線。 未圖示之旋轉驅動裝置係只要能以預定速度使旋轉凸 輪33旋轉，則可使用任意之旋轉驅動裝置（例如電動機+ 減速機）。 15 321104 200948512 再者，該旋轉驅動裝置係 Η相對於鑲片工前_時吏本體 能接頭（例如施密特連接器、^ ^中間1周知^ 動力傳達至旋轉凸輪33。 …，俾可將旋轉 依據上述之本發明的構成，連 打構件22、壓縮彈箬训衣置汕係具備奪 輪機構32使擊打構件22朝：f構32及本體14 ’藉由凸 (拏打構件22朝離開禱片ι之方向移動， 壓縮彈簧30進行壓縮（第5A圖）。 、 打構打時’凸輪機構32(旋轉凸輪33)會離開擊 ㈣件22(凸輪跟隨器26)而使擊打構件 此將壓縮構件3〇之厭始处θ η 猎 之£鈿此置E1轉換為擊打構件22(模具 12)之運動月|量E2，藉由号·馨& 對鑄片丨"擊構件觸片1碰撞，而 情片1賦予預疋之擊打能量（=運動能量咖第沾圖）。 因此，本發明之連續擊打裝置10係成為不仰賴電性控 φ!ΐ之具耐久性的裝置。 士亦即，本發明之連續擊打裝置1G係可對以鋼之連續 錄^方式所形成之鎿片1之相對向之兩側的短邊面朝鱗 片寬度方向連續擊打’且即使曝露於來自高溫（例如約 |200。〇之鏵片51的輻射熱、錢皮、水等，同時受到高頻 率（4, 12HZ)的大衝擊（3〇至15〇J)，亦可長期間連續使用 之具而耐久性者。 ^再者，壓縮彈簧30係夾持在往復移動構件23(凸輪跟Large impact (3〇 to 15〇J. It can be used continuously for a long period of time with high durability in the moving energy of the two-moving member, in the cam mechanism system, and (4) hitting the position to release the predetermined period to make the reciprocating structure = structure Rotating cam, with the pre-moving member freely moving to the 'to the position of the accumulating', then reciprocatingly moving the rotating cam, and the rotating_device for rotating the rotating cam to rotate the drive' can be driven by the rotary drive Rate (for example, 4 to i2llz彳, speed of rotation, setting a predetermined hitting frequency of the hitting frequency, and setting the predetermined compression energy of the compression spring to the cam of the Archimedes cam which is proportional The curve is a six-axis curve for the rotation angle and the displacement of the member, so that the cam mechanism will leave the hammer and then go to the valley to freely accelerate the striking member when hitting. The latter, due to the compression of the storage n & The setting of the magazine and the position of the hitting position are caused by the rotation speed of the wheel generated by the rotating cam so that the deflection I) is set to "so" even if the vibration frequency of the striking is changed by the rotation convexity, it can be fixed. hit In addition, since the compression position of the retracting cam and the cam = compression spring can be reduced by the f cam follower and the compression position of the 5 retracting spring, the collision speed of the rotating cam and the cam can be improved.锏 锏 耐久性 耐久性 。 。 。 。 。 。 。 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性 耐久性Collision, even if there is no prayer piece and repeated hitting, it can be used continuously for a long period of time with high durability. Furthermore, since the complex has the movement of moving the body forward and backward relative to the cast piece, the device; The positioning mechanism (for example, a plurality of guide rollers) for positioning the cast piece at a predetermined position, so that the cast piece in the continuous casting can be correctly positioned under the unloading force in the lateral direction, and is predetermined The hitting energy is used to strike. 实施 [Embodiment] Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. The same reference numerals are omitted, and the repeated description thereof is omitted. Fig. 3 is an overall perspective view of the continuous striking device for continuous casting of the cast piece of the present invention. In Fig. 3, the continuous striking device 1 of the present invention is Simultaneously or alternately, the short side faces la of the opposite sides of the cast piece 1 are struck by a total of two sets on both sides. Further, 丨2 is a mold, 14 is a body, and 16 is a mobile device. The cast piece 1 is made by continuous casting of steel in a pound mold, and has a substantially rectangular cross section and continuously moves in one direction. Further, in continuous casting, the cast piece 1 is extended into The arc shape is preferably an angle of 45 to 54 degrees from the vertical obliquely downward direction. However, the present invention is not limited to the inclination, and the crotch panel 1 may be moved horizontally or vertically. 11 * 321104 200948512 In addition, 'the surface of the slab 1 that is placed in the position where the squid oil is continuously struck is solidified and adhered to the rust, but the table is, for example, a war, and the internal system is not yet solidified. status. Further, the present invention is not limited to the other states. In the third figure, the mold 12 is the opposite side of the slab to the short side I a (hereinafter referred to as hitting | the upper 锖 之 τ ° ^ 12 # 4 binding piece 1 piece of movement The direction is extended, and the thickness is lower than the thickness of the hitting direction. The height of the height is the same as the height of the central portion of the interval (the degree of the central portion of the full degree), and the short side of the surface is 1). Above the support table 15, and by means of the action of the two sides of the direct motion-body movement red body 伸缩, and by the straight 'the body 14 relative to the cast piece 1 forward and backward. ★ The configuration of the mobile device 16 is not limited to this example. Fig. 4 is a general plan view showing the sputum j disk 2 a eve, itch itch. Relationship between continuous hitting device 10 in the figure ^ In the figure, 2〇 is a positioning mechanism, which is composed of a plurality of guide rollers 2Ga, which is in the body U, and one side is predetermined Position and rotor 2: la contact, free to rotate on one side. <Strong surface 糈 糈 糈 糈 糈 糈 擎 擎 擎 擎 擎 使 使 使 使 使 本体 本体 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 321 The guide roller 20a is in contact with the cast piece 1 in continuous casting, and is free to rotate, so that the body 14 can be correctly positioned at a predetermined position with respect to the cast piece 1 without being subjected to a large force in the lateral direction. Fig. 5A and Fig. 5B are diagrams showing the configuration of the main portion of the continuous striking device 10, Fig. 5A showing the accumulation position, and Fig. 5B showing the striking position. In the drawings, the continuous striking device 10 of the present invention is provided with a striking member 22, a compression spring 30, and a cam mechanism 32. The striking members, compression springs, and cam mechanisms are supported on the body 14. The striking member 22 is composed of a mold 12 that strikes the striking surface la of the cast piece 1, and a reciprocating member 23. In this example, the reciprocating member 23 is composed of two sliding portions 24, a cam follower table 25, a cam follower 26, and a connecting portion 27 at two locations. Further, as shown in Fig. 6, the striking member 22 is constituted by the mold 12 and the reciprocating q moving member 23, and the reciprocating member 23 is composed of a sliding portion 24 of one portion, a cam follower table 25, and a cam follower 26 And when the connection portion 27 of one portion is formed, it also has the same function. Hereinafter, a case where the sliding portion of the two portions and the connecting portion of the two portions are formed will be described. The joint portion 27 of the two portions is fixed to the mold 12 at one end (upper end in the drawing), and extends in parallel in a direction orthogonal to the striking surface la, and is fixed to the bearing 21a of the support plate 14a of the body 14 by The direction orthogonal to the striking surface la is supported in a reciprocable manner. Furthermore, the sliding portion 13 of the two parts is 321104 200948512. The 24 series extends in a direction orthogonal to the striking surface la, and is reciprocally movable by the bearing 21b fixed to the supporting plate 14b of the body 14. Supports the direction orthogonal to the hitting plane la. The cam follower table 25 is fixed to the sliding portion 24 at two positions and the connecting portion 27 of the two portions at both ends, and is reciprocally movable to the sliding portion 24 of the two portions and the connecting portion 27 of the two portions. Body composition. Further, in this example, the central portion of the cam follower table 25 is recessed in a direction away from the striking surface 1a, but the present invention is not limited thereto, and may be linear, for example. The cam follower 26 is rotatably attached to the intermediate portion of the cam follower table 25, and is in contact with a rotary cam 33, which will be described later, and is free to rotate. In the present invention, however, the cam follower 26 is not constantly in contact with the rotary cam 33, but is in contact during compression of the compression spring 30 by the rotary cam 33, and the rotary cam 33 will follow the cam follower when struck. 26 leaves, and the reciprocating member 23 and the cam follower 26 are at the same speed as the mouth velocity. With the above configuration, the reciprocating member 23 is configured such that one end (upper end in the drawing) is fixed to the mold 12, and the striking position (F) where the mold 12 is in contact with the striking surface la and the mold 12 are from the striking surface la The reciprocating movement between the accumulation positions (B) of the predetermined distances. This "predetermined distance" corresponds to the compression distance at which the compression magazine 30 is compressed by the rotary cam 33. The compression spring 30, in this example a coil spring, is held in a compressed state between the reciprocating member 23 (in this example, the cam follower table 25) and the body 14 (in this example, the support plate 14b), The accumulation position (14 321104 200948512 position in Fig. 5A) holds the predetermined compression energy El, and the movement energy E2 is released at the hit position (the position of Fig. 5B). The difference between the kinetic energy E2 is the storage position (the position in Fig. 5A) and the compression position of the compression spring 30 in the striking position (the position in Fig. 5B). With the relationship of the kinetic energy E2S compression energy E1, the kinetic energy E2 can be increased by increasing the amount of compression of the compression spring 30 at the striking position (the position of Fig. 5A) by a spacer or the like. The cam mechanism 32 is constituted by a rotary drive 33 that rotatably supports the rotary cam 33 of the main body 14 and that rotationally drives the rotary cam 33. The rotary cam 33 rotates while being in contact with the cam follower 26 of the reciprocating member 23, and moves the reciprocating member 23 (in this example, the cam follower table 25) to the accumulation position at a predetermined cycle (Fig. 5A) Position), then leaving the cam follower 26, and the reciprocating member 23 is freely moved to the striking position (position of FIG. 5B). φ In this example, the cam curve of the rotating cam 33 is an Archimedes curve in which the rotation angle is proportional to the displacement. Furthermore, the present invention is not limited to the Archimedes curve as long as the reciprocating member 23 is moved to the accumulation position (the position of FIG. 5A) at a predetermined cycle to compress the compression spring 30, and then exits the cam follower 26. When the reciprocating member 23 is freely moved to the striking position (the position in FIG. 5B), other curves may be used. The rotary drive device (not shown) can be any rotary drive device (e.g., motor + reducer) as long as the rotary cam 33 can be rotated at a predetermined speed. 15 321104 200948512 Furthermore, the rotary drive unit is coupled to the body assembly (for example, the Schmidt connector, the middle of the body, and the power is transmitted to the rotary cam 33. Rotation According to the above-described configuration of the present invention, the interlocking member 22 and the compression magazine are provided with a wheel retracting mechanism 32 for causing the striking member 22 to face the body 32 and the body 14' by the convex portion (the striking member 22 is moved away) The direction of the prayer piece ι moves, and the compression spring 30 compresses (Fig. 5A). When the structure is hit, the 'cam mechanism 32 (rotating cam 33) leaves the hitting (four) member 22 (the cam follower 26) to make the striking member Converting the compression member 3 厌 θ η 猎 钿 置 置 置 置 置 置 置 置 击 击 击 击 击 击 击 击 击 击 击 击 量 量 量 量 量 量 量 量 量 量 量 量 量 量 量 量 量 击The contact piece 1 collides, and the love piece 1 gives the hitting energy of the pre-supplement (= sports energy coffee top view). Therefore, the continuous striking device 10 of the present invention is durable without relying on the electrical control φ! That is, the continuous hitting device 1G of the present invention can be formed in the form of continuous recording of steel. The short side faces of the opposite sides of the formed sheet 1 are continuously struck toward the width direction of the scales' and even exposed to high temperature (for example, radiant heat, money skin, water, etc. of about 20050 It is subjected to high shock (3〇 to 15〇J) at a high frequency (4, 12HZ), and can be used continuously for a long period of time. Further, the compression spring 30 is held by the reciprocating member 23 (cam with
隨™ 〇 25)與本體丨4(支持板14b)之間，在蓄積位置（第5ABetween TM 〇 25) and body 丨 4 (support plate 14b), at the accumulation position (5A)
圖之位置）保有預定之壓縮能量E1，且在擊打位置（第5B 321104 16 200948512 圖之位置）釋出運動能量E2,凸輪機構32係由以下構件構 " 成：旋轉凸輪33，以預定之週期使往復移動構件23移動 至蓄積位置（第5A圖之位置），接著使往復移動構件23自 由運動至擊打位置（第5B圖之位置）；及旋轉驅動構件，用 以旋轉驅動該旋轉凸輪33 ;藉由上述構成，可藉由以旋轉 驅動裝置對旋轉凸輪33旋轉驅動之旋轉速度，自由地設定 預定之擊打振動頻率（例如4至12Hz)，並將壓縮彈簧30 之變換壓縮能量E1變換為預定之擊打能量E2(例如30至 ❹ 150J)。 再者，由於旋轉凸輪33之凸輪曲線係為旋轉角度與 位移成比例之阿基米德曲線，因此在擊打時凸輪機構32 會離開擊打構件22而可容易地使擊打構件22自由加速。 再者，由於蓄積位置（第5A圖之位置）與擊打位置（第 5B圖之位置）之因旋轉凸輪33所產生的壓縮彈簧30之位 移（撓曲量）為一定，因此即使因旋轉凸輪33之旋轉速度使 φ 擊打振動頻率變化，亦能以一定之擊打能量進行擊打。 第7A圖及第7B圖係顯示旋轉凸輪33與凸輪跟隨器 26之位置關係的圖，第7A圖係顯示模具12未與鑄片1碰 撞之情形，第7B圖係顯示模具12與鑄片1碰撞之情形。 在第7A圖及第7B圖中，橫軸6»係旋轉凸輪33之旋轉 角度，於每一次旋轉重複0至2ττ之値。再者，縱軸y係 凸輪跟隨器26之位移。 在該圖中，旋轉凸輪33之凸輪曲線33a係旋轉角度0 與位移y成比例之阿基米德曲線，在旋轉凸輪33之每一次 17 321104 200948512The position of the figure) holds the predetermined compression energy E1, and releases the kinetic energy E2 at the striking position (the position of the 5B 321104 16 200948512 diagram), and the cam mechanism 32 is composed of the following components: a rotating cam 33 for predetermined The cycle moves the reciprocating member 23 to the accumulation position (the position of FIG. 5A), and then the reciprocating member 23 is freely moved to the striking position (the position of FIG. 5B); and the rotational driving member for rotationally driving the rotation The cam 33; by the above configuration, the predetermined striking vibration frequency (for example, 4 to 12 Hz) can be freely set by the rotational speed of the rotational driving of the rotary cam 33 by the rotational driving means, and the compression energy of the compression spring 30 can be converted. E1 is converted to a predetermined hitting energy E2 (for example, 30 to ❹ 150J). Moreover, since the cam curve of the rotating cam 33 is an Archimedes curve whose rotation angle is proportional to the displacement, the cam mechanism 32 will leave the striking member 22 at the time of striking, and the striking member 22 can be easily accelerated freely. . Further, since the displacement (the amount of deflection) of the compression spring 30 due to the rotation cam 33 is constant due to the accumulation position (the position in FIG. 5A) and the striking position (the position in FIG. 5B), even if the rotation cam is used The rotation speed of 33 causes the φ to hit the vibration frequency to change, and can also be hit with a certain hitting energy. 7A and 7B are views showing the positional relationship between the rotary cam 33 and the cam follower 26. Fig. 7A shows the case where the mold 12 does not collide with the cast piece 1, and Fig. 7B shows the mold 12 and the cast piece 1 The situation of collision. In Figs. 7A and 7B, the horizontal axis 6» is the rotation angle of the rotary cam 33, and is repeated between 0 and 2ττ for each rotation. Furthermore, the vertical axis y is the displacement of the cam follower 26. In the figure, the cam curve 33a of the rotating cam 33 is an Archimedes curve having a rotation angle of 0 proportional to the displacement y, at each of the rotating cams 33 321104 200948512
旋轉中係重複圖中之A_B 式⑴表示。 之折線。直線AB係可由以下之 Y=ax6» ~~y3…式（1) =b;a為直線Αβ之傾斜(=(yUy騎)。 在第7A圖及第7B圖中， 及凸輪曲線咖所示：跟:凸二跟隨器26之軌跡心 旋轉角度旋轉凸輪33之 之中間角度石至2疋之間時，盎 疋^輪33接觸且隨著凸輪曲線咖位移，在角度〇至角 ^夺’不會與旋轉凸輪33接觸而藉由彈簧力自由地運 當模具12未與鑄片1碰撞時，如第7Α圖所示，凸輪 跟隨益26之執跡1 26a係為a-b-c-d-e-f之曲線。亦即，蓄A_B is expressed in equation (1) in the repeating diagram of the rotation. The fold line. The straight line AB can be represented by the following Y=ax6»~~y3...(1)=b; a is the inclination of the straight line Αβ (=(yUy ride). In the 7A and 7B, and the cam curve coffee :Following: the trajectory of the convex two follower 26 is rotated between the angles of the rotating cam 33 to the middle angle of the stone to 2 ,, the 疋 疋 wheel 33 contacts and the cam curve is displaced, and the angle 〇 to the angle ^ Without being in contact with the rotating cam 33, it can be freely operated by the spring force. When the mold 12 does not collide with the cast piece 1, as shown in Fig. 7, the cam follower 26 is an abcdef curve. ,
積位置（第5 A圖之位置）择制廄D ui心徂罝Μ糸對應於點B，壓縮彈簧3〇 壓縮距初期位詈ν 1 雜 _ , 力1罝yl之距離，而保有預定之壓縮能量Ει。 接著，當旋轉凸輪33之旋轉角度θ超過〇時，凸輪跟 隨器26係藉由彈簧力而加速，循著曲線a-b-c的執跡:其 中二曲線a-b係彈簧從壓縮狀態延伸至撓曲〇(自然長度之 狀態）的加速期間，曲線b—c係彈簧超過初期位置而延伸之 減速期間。 本發明係如第5A圖及第5β圖所示，具有當往復移動 構件23通過擊打位置（7=〇)而移動至鎊片側時使其移動 速度衰減之阻尼器裝置35。阻尼器裝置35係例如油壓阻 尼器或阻尼器橡膠。在第5A圖及第5B圖之例中，阻尼器 裝置35係設置在往復移動構件23與本體14(支持板14幻 321104 18 200948512 之間 阻尼器裝置35係僅在錢b_e中動作，以使 b-c-d不會與凸輪曲線咖碰撞之方式設定衰減力。、、， 藉由該構成，當往復移動構件23通過擊打 2而3:=:侧1，藉由阻尼器裝置35使往復移動π 之移動速度哀減，而可防止凸輪跟隨器以與旋轉凸輪 Ο 33之礙撞，即使無鑄片工且反覆進行落空之擊打 期間連績使用而具高耐久性。 ’ 在第7A®中，曲線c—d十f係彈普之自由振動， 堡縮彈簧30之固有週期而決定。該固有週期係設定為 壓縮彈簧30之壓縮位置（圖中之⑻使旋轉凸輪犯 輪跟隨器26再接觸。 一 藉由該構成，可減低旋轉凸輪33與凸輪跟隨器邡再 接觸時（圖中之f點）之碰撞速度，而可提高旋轉凸輪扣 與凸輪跟隨器26之耐久性。 ❹ 當模具12與鑄片1碰撞時，如第7B圖所示，凸輪跟 隨器26之執跡26a係為a-b-g之曲線與a-b__h_卜j_k之曲 線之間。 亦即，蓄積位置（第5A圖之位置）係對應於點B，壓縮 彈簧30係被壓縮距初期位置yl之距離，而保有預定之壓 縮能量E1。 接著，當旋轉凸輪33之旋轉角度θ超過〇時，凸輪跟 隨益26係藉由彈簧力而加速，循著曲線a_b的執跡。其中， 曲線a-b係彈簧從壓縮狀態延伸至撓曲〇(自然長度之狀態） 321304 19 200948512 的加速期間 當鑄片1存在於預定位置（y：=〇)，且其反彈係數為〇、 亦即鑄片1為完全塑性體時，凸輪跟隨器邡係與鑄片i 碰撞而在該位置停止，並維持直線g，在角度以凸輪曲 線33a接觸，然後沿著凸輪曲線33&被壓縮至點b。 士當鑄片1存在於預定位置（y=0)，且其反彈係數為i =凸輪跟隨器26係與矯片1碰撞而以同一速度反彈，循 者h—i-j-k曲線，在k點與旋轉凸輪33碰撞，然後沿著凸 輪曲線33a被壓縮。 盥田鑄片1存在於預定位置（y==o)，且其反彈係數為〇 與1之中間時，凸輪跟隨器26之轨跡26a係為a_b : 線與a~b-h〜i-j-k之曲線之間。 壓縮彈簧之固有週期係設定為，在壓縮彈簧3〇之壓广 置（圖中之k點）使旋轉凸輪33與凸輪跟隨器％再接^裔 猎由該構成，可減低旋轉凸輪33與凸輪跟隨器° 碰撞速度’而可提高旋轉凸輪^ /、凸輪跟隨器26之耐久性。 (實施例） 實際製作上述構成之連續擊打裝置1〇，使用實際 片1進行貫験的結果確認出，本發明之連續擊打裝轉 係可對以鋼之連續鑄造方式所成之轉片i之相㈣0 、=面朝鱗片寬度方向連續擊打，且即使曝 ： 酿（例如約_。〇之鑄片！的韓射熱、錢皮、水等巧 文到而頻率（4至馳）的大衝擊（3◦至㈣），亦可長，時 3211〇4 20 200948512 連續使用。 亦即’以使用氣缸作為擊打裝置，且藉由電磁闊之電 性控制而進行擊打之習知方式的設備耐久性（因嚴重故障 維修)為基準，與本發明之耐久性作比較的結果顯示 在第8圖。 ❹ “—般而言，連賴造用區段係只要沒有輥磨耗及故障 ^軸承損傷、漏水等）’可在生產線上連續使用β個月至ι 左右。設備耐久評估仙連續擊打裝置因嚴重故障事故 ^除了區段壽命以外）為了維修而進行設備停以離線維修 相對於f知方式’可進行約12倍之長時間連續擊打。 匕本發㈣秘定於上述實施形態，衫卿本發明之 要旨的範圍内，可進行各種變更。 【圖式簡單說明】 第1目係絲有專利讀2之擊打振動裝置之鋼的連 續鑄造設備之構成圖。 ❹ 帛2A圖係專敎獻2之擊打振動裝置的動作説明圖。 、第2B圖係顯示將模具53從第2A圖所示之待機位置 推壓至麵片51之短邊面之狀態。 第2C圖係顯示從第2B圖之狀態拉回模具心狀態。 第3圖係本發明之轉片連_造用之連續擊打 整體斜視圖。 置10之關係 第4圖係顯示鑄片丨與2台連續擊打裝 的整體平面圖。 第5A圖係連續擊打裝置1〇之主要部分的構成圖 321104 21 200948512 顯不畜積位置。 f 5B圖係連續擊打裝置1〇之主要部 顯示撃打位置。 傅战圏’且 =圖係連續擊打裝置1〇之主要部分的 /第7A圖係顯示旋轉凸輪33與凸輪跟隨器％之位 關係，且顯示模具12未與鑄片丨碰撞之情形。 /第7B圖係顯示旋轉凸輪33與凸輪跟^| %之位置 關係，且顯示模具12與鑄片丨碰撞之情形。 第8圖係本發明之裝置與習知方式之設備财久性的比 較圖。 【主要元件符號説明】 1、51 鍀片 ! 10 14 15 17 19a 20a 22 24 26 30 33 35 la 短邊面（擊打面） 連續擊打裝置12、53模具 本體 14a、14b支持板 移動裝置 搖動轴 定位機構 21 b車由承 在後移動構件 凸輪跟隨器台 連結部 凸輪機構 凸輪曲線 區段 支持台 直動虹體 18 19b、19C連結件2〇 導輥 擊打構件 滑動部 凸輪跟隨器 壓縮彈簧 旋轉凸輪 阻尼器裝置 21a 23 25 27 32 33a 52 321104 22 200948512 52a 導輥 52b 上部區段 52c 下部區段 53 擊打裝置 53a 擊打板 54 擊打定位裝置 El 壓縮能量 E2 運動能量 L 間隔 Ο Ο 23 321304The position of the product (position of Fig. 5A) is chosen to correspond to the point B, and the compression spring 3〇 is compressed from the initial position 詈ν 1 _ _ , force 1 罝 yl distance, and the reservation is reserved. Compressed energy Ει. Then, when the rotation angle θ of the rotary cam 33 exceeds 〇, the cam follower 26 is accelerated by the spring force, following the trace of the curve abc: wherein the two curved ab springs extend from the compressed state to the flexural 〇 (natural During the acceleration period of the length state, the curve b-c is a deceleration period in which the spring extends beyond the initial position. The present invention has a damper device 35 which attenuates the moving speed when the reciprocating member 23 moves to the pound side by the striking position (7 = 。) as shown in Fig. 5A and Fig. 5β. The damper device 35 is, for example, a hydraulic damper or a damper rubber. In the examples of FIGS. 5A and 5B, the damper device 35 is disposed between the reciprocating member 23 and the body 14 (the damper device 35 is only operated in the money b_e between the support plates 14 321104 18 200948512, so that Bcd does not set the damping force in a manner that collides with the cam curve coffee. With this configuration, when the reciprocating member 23 passes the strike 2 and 3:=: side 1, the reciprocating movement is performed by the damper device 35. The moving speed is reduced, and the cam follower can be prevented from colliding with the rotating cam Ο 33, and the durability is high even if there is no caster and repeated hits during the hitting of the fall. In the 7A®, The curve c-d is the free vibration of the spring, and the natural period of the fortune spring 30 is determined. The natural period is set to the compression position of the compression spring 30 ((8) in the figure causes the rotating cam to follow the wheel follower 26 again. With this configuration, the collision speed of the reciprocating cam 33 and the cam follower 邡 (point f in the figure) can be reduced, and the durability of the rotary cam clasp and the cam follower 26 can be improved. When colliding with the cast piece 1, as shown in Figure 7B It is shown that the trace 26a of the cam follower 26 is between the curve of abg and the curve of a-b__h_bj_k. That is, the accumulation position (the position of FIG. 5A) corresponds to the point B, and the compression spring 30 is The compression distance from the initial position yl is maintained while maintaining the predetermined compression energy E1. Next, when the rotation angle θ of the rotary cam 33 exceeds 〇, the cam follow-up 26 is accelerated by the spring force, following the trace of the curve a_b. Wherein, the curve ab is a spring extending from the compressed state to the deflection 〇 (the state of the natural length) 321304 19 200948512 during the acceleration period when the cast piece 1 exists at a predetermined position (y:=〇), and its rebound coefficient is 〇, that is, When the cast piece 1 is a completely plastomer, the cam follower tether collides with the cast piece i to stop at this position, and maintains a straight line g, which is contacted at a cam curve 33a at an angle, and then compressed to a point b along the cam curve 33& The caster 1 is present at a predetermined position (y = 0), and its rebound coefficient is i = the cam follower 26 collides with the orthopedic blade 1 and bounces at the same speed, the follower h-ijk curve, at point k The rotating cam 33 collides and then follows the cam curve 33 a is compressed. When the Putian cast piece 1 exists at a predetermined position (y==o), and its rebound coefficient is between 〇 and 1, the trajectory 26a of the cam follower 26 is a_b: line and a~bh~ Between the curves of ijk. The natural period of the compression spring is set such that the pressure of the compression spring 3〇 is widened (point k in the figure), and the rotating cam 33 and the cam follower are reconnected. The rotation speed of the rotating cam 33 and the cam follower is reduced, and the durability of the rotating cam / / cam follower 26 can be improved. (Embodiment) The continuous hitting device 1 of the above configuration is actually produced, and the actual sheet 1 is used. As a result of the crucible, it was confirmed that the continuous impact loading and unloading system of the present invention can continuously strike the phase of the rotor i which is formed by the continuous casting of steel, and the surface is continuously struck in the width direction of the scale, and even if it is exposed: approximately_. 〇之铸片! The high impact of the Korean heat, the money skin, the water, etc. and the frequency (4 to Chi) (3◦ to (4)) can also be long, and the time is 3211〇4 20 200948512. That is, it is based on the durability of the device (used by severe fault repair) based on the conventional method of using the cylinder as the striking device and performing the electric shock control, and compared with the durability of the present invention. The results are shown in Figure 8. ❹ “In general, depending on the manufacturing segment, as long as there is no roller wear and failure, bearing damage, water leakage, etc.”, it can be used continuously on the production line for β months to ι. Equipment durability evaluation continuous hitting device Serious accidents ^ In addition to the life of the section) In order to perform maintenance, the equipment is shut down for offline maintenance. It can be continuously hit for about 12 times with respect to the method of knowing. 匕本发(4) is secreted in the above embodiment, Various modifications can be made within the scope of the gist of the present invention. [Simplified Schematic Description] The first mesh has a structural drawing of a continuous casting apparatus for a steel of a hitting vibrating device of Patent No. 2. ❹ A 2A graphic design Fig. 2B shows a state in which the mold 53 is pressed from the standby position shown in Fig. 2A to the short side surface of the dough sheet 51. The 2C figure shows the The state of Fig. 2B is pulled back to the state of the mold core. Fig. 3 is a perspective view of the continuous hitting of the rotor piece of the present invention. The relationship between the tenth and the fourth figure shows the cast piece and two consecutive hits. Overall floor plan. Figure 5A is a continuous hit The configuration of the main part of the device 1321 321104 21 200948512 shows the position of the livestock. f 5B The main part of the continuous hitting device 1〇 shows the position of the beating. Fu Zhan圏 'And = the continuous hitting device 1 The main part / 7A shows the positional relationship between the rotating cam 33 and the cam follower %, and shows that the mold 12 does not collide with the cast piece 。. / Figure 7B shows the rotating cam 33 and the cam follower ^| The positional relationship shows the situation in which the mold 12 collides with the cast piece. Fig. 8 is a comparison diagram of the equipment of the present invention and the conventional method. [Main component symbol description] 1, 51 鍀片! 10 14 15 17 19a 20a 22 24 26 30 33 35 la Short side face (striking face) Continuous hitting device 12, 53 Mold body 14a, 14b Support plate moving device Shake shaft positioning mechanism 21 b Vehicle is driven by the rear moving member cam Table joint cam mechanism cam curve section support table direct moving rainbow body 18 19b, 19C joint 2 〇 guide roller striking member sliding portion cam follower compression spring rotating cam damper device 21a 23 25 27 32 33a 52 321104 22 2009 48512 52a Guide roller 52b Upper section 52c Lower section 53 Battering device 53a Strike plate 54 Hit positioning device El Compression energy E2 Movement energy L Interval Ο Ο 23 321304