' 200538338 九、發明說明： 【發明所屬之技術領域】 特別有關於 ’如固定一 本發明係錢於—種動力裝置支擇結構， 一種用於固定—動力裝置之動力裝置支擇結構 引擎於一車輛上。 【先前技術】 穿置厂於車輛中’ 一引擎及一傳動機構(後稱動力 透過彈性構件^連接於車輛本體，並於車辅之縱 向上具有-對邊構件、用於連接邊構件之—跨接件、 以及其他構件。應用上述結構以設置動力裝置於車輛上之 方式，業已揭露於日本專利公報No 2578792。 上述匱況並未考慮動力裝置處於振動或是旋轉 下’因此用於固定動力裝置之構件因而必須具備 虽強度，以承受由於振動或是滾動所產生之力量。在此 情況下’雖然用於解決此—問題之方式係可透過增強強度 =方法，如增加用於構成構件之零件板的厚度，但是，另 —問題卻會伴隨產1，即車㈣重量會大幅增加。另—個 方式為應用高強度之材料，但卻會造成成本的增加。 【發明内容】 有鑑於此，本發明之目的在於提供一種簡單的組成結 構’以可靠地支撐動力裝置於一車輛上。 為此，於本發日月+，提供一種動力裝置支樓结構，用 7〇42-6924-PF;Ahddub 6 200538338 於固定於動力裝置於一車輛上， 匕括·一組邊框架，設置 於車輛之縱向方向上；一跨接 5接件，兩端分別固定於組邊框 架上，且設置於車輛之側向方向 、 门之組邊框架間；一桿件， 連接於動力裝置盘跨接俾之門 τ置一蟫接件之間，且跨接件相反於桿件所受 輸入力之方向，以凸形曲線形式形成。 此項結構相較於將跨接件以直線形製作的方式可視為 具有相當大之強度以抵抗輸入之載重，且可容許用於車輛 之動力裝置藉由簡單之結構固定於車輛本體上。 再者，本發明之其中該動力裝置具有一滚動特性，傾 向於依此形式滾動，即具有一連接點，設置於動力裝置上 且連接於桿件，當由動力裝置所輸出之扭力增加時，朝向 跨接件移動，且當動力裝置運轉時，跨接件相反於連接點 之移動方向，以凸形曲線形式形成。 此種設計即使由動力裝置運轉時所傳來之輸出扭力不 斷地增加，亦可使得動力裝置可牢靠地被固定。 除此之外，在此情形下，雖然由於動力裝置運轉之力 量不斷產生，並以相反於凸形跨接件之形變方向透過桿件 傳輸至跨接件上，但此跨接件可完全地承受由轉動產生的 力量負載。 另外，本發明之其中該動力裝置具有一滾動特性，傾 向於依此形式滾動，即具有一連接點，設置於動力裝置上 且連接於桿件，當由動力裝置所輸出之扭力增加時，朝^^ 跨接件移動。 此種設計使得車輛底盤與地面之高度得以確保，而無 7042-6924-PF;Ahddub 7 200538338 須考慮跨接件下方零件之配置情況。 . &使本發明之上述及其他目的、特徵和優點能更明療 易，，下文特舉具體之較佳實施例，並配合所附圖式做詳 【實施方式】 以下以具體之實施例’對本發明揭示之形態内容 詳細說明。'200538338 IX. Description of the invention: [Technical field to which the invention belongs] It is particularly relevant to' such as fixing a power plant supporting structure of the present invention, a power unit supporting structure engine for fixing a power unit, On the vehicle. [Previous technology] Putting a plant in a vehicle 'An engine and a transmission mechanism (hereinafter referred to as power is connected to the vehicle body through an elastic member ^, and in the longitudinal direction of the auxiliary vehicle have-a side member, for connecting the side member- Jumpers, and other components. The way in which the above structure is used to install a power unit on a vehicle has been disclosed in Japanese Patent Gazette No. 2578792. The above situation does not take into account that the power unit is under vibration or rotation, and thus is used for fixed power The components of the device must therefore have strength to withstand the forces generated by vibration or rolling. In this case 'although the way to solve this-the problem is to increase the strength = method, such as increasing the number of components used to form the component. The thickness of the parts plate, but another problem will accompany the production1, that is, the weight of the car will increase significantly. Another method is to use high-strength materials, but it will increase the cost. [Summary of the Invention] In view of this It is an object of the present invention to provide a simple composition structure to reliably support a power unit on a vehicle. Month +, to provide a power plant supporting structure, using 7042-6924-PF; Ahddub 6 200538338 fixed to a power plant on a vehicle, a set of side frames, set in the longitudinal direction of the vehicle; The bridge is connected with 5 pieces, and the two ends are respectively fixed on the side frame and are arranged between the side direction of the vehicle and the side frame of the door; a lever is connected to the power unit disc bridge, and the door τ is placed in a row. Between the bridge members, and the bridge member is formed in the form of a convex curve opposite to the direction of the input force received by the rod. This structure can be considered to have a considerable strength compared to the way that the bridge member is made in a straight line. To resist the input load, and allow the power unit for the vehicle to be fixed to the vehicle body by a simple structure. Furthermore, the power unit of the present invention has a rolling characteristic, and tends to roll in this form, that is, A connection point is provided on the power device and connected to the rod. When the torque output by the power device increases, it moves toward the jumper, and when the power device is running, the jumper is opposite to the moving point of the connection point. It is formed in the form of a convex curve. This design allows the power unit to be securely fixed even if the output torque transmitted by the power unit continues to increase. In addition, in this case, although The power of the power device is continuously generated and transmitted to the jumper through the rod in a direction opposite to the deformation direction of the convex jumper, but the jumper can fully bear the force load generated by the rotation. In addition, the invention Among them, the power device has a rolling characteristic, and tends to roll in this form, that is, it has a connection point, which is arranged on the power device and connected to the rod. When the torque output by the power device increases, it will jump towards ^^ This design allows the height of the vehicle chassis and the ground to be ensured without 7042-6924-PF; Ahddub 7 200538338 must consider the configuration of the parts below the jumper. & To make the above and other objects, features and advantages of the present invention easier to treat, the following specific specific embodiments will be given in detail, and will be described in detail with the accompanying drawings. [Embodiments] The following specific embodiments 'The form and content disclosed by this invention are explained in full detail.
首先請參閱第卜3冑，本發明動力1置支揮結構將在 以下作描述1 1圖係表示本發明動力裝置 面示意圖，第2圖則為由前視之本發明動力裝置支標結： 之高度示意圖，而第3(a) —3(c)圖則用於描述當一載重方 加於跨接件時，所呈現不同狀態之示意圖。 施 如第1圖所示，一 ，設置於一車輛之縱向 σ上而跨接件2，兩端分別固定於前述設置於車輛 之側向方向之組邊框架i間，此外，由一引擎3及— 結構4所組成之一動力結構5則位於邊框架丨 動 、及右兩 邊，且位於跨接件2之後方，再者，抗滾動之一桿件 介於跨接件2與動力結構5之間’用以建立跨接件2與勤 力結構5之間的連結。 、 〃在此架構下，如第2圖所示，由前視之，每一邊樞架 1係為u形截面組成，且開口向上（在上部皆具有開口）了 此組邊框架1定義了車體之邊界。 除此之外，設置於跨接件2兩端之孔洞7，以及螺桿9 7042-6924-PF；Ahddub 8 200538338 • 1谭接在對應於邊框架1上之孔洞7的位置上，以致於螺 -—目8與螺椁結合之後，於插人孔洞7之時，因而可固定跨 接件2於邊框架1上。 ^另外，用於支撐抗滾動桿件6之一桿件支撐結構i 〇， 係以桿件可轉動的形式提供於跨接件2之低表面，用 下延伸。 如第1圖所示’抗滾動桿件6之一端6a，係通過一彈 =構件如橡膠製軸襯⑽SH)連接至跨接件2之桿件支樓結 产件忙，使得抗滾動桿件6可轉動’因另一端此通過一抗 u(設置於動力裝置5接於桿件6之連接點），固 :未：力裳置結構5,因此其本身係可自由轉動。此外， =顯士示於圖上’動力裝置結構5之兩端係支撐於一引擎 結構）。 勳支撐、、、°構（後述將視為動力裝置支撐 如第1圖之平面示音圖，味 、 〜 5接件2係設置為凸形結構， 以朝向動力裝置結構（亦即， 面)，且由第2圖之前視圖，2實施例中’位於車輛的後 Λ ^ /、為凸形向上，至於跨接件2 為何:t以：形結構的形式朝向車輛後方理由後述。 門H # ^擎（或疋動力結構）隨著駕駛員踏下油 Γ 轉動（亦即，伴隨著引擎的速产- 量度、重量和其他參數決定動门中=非僅根據引擎特徵及 構位置、彈性係數等所影響。2也受到動力裝置支推結 調整引擎設計以至最小化，但雖然滚動量可以藉由 疋動力結構的特徵、引擎的 7042 - 6924-PF;Ahddub 9 200538338 設定與動力支撐裝5，則可能遠離轉動量最小化之目的， 因為首要優先順序在於輸出特性、阻尼特性、以及其他特 性。再者’即使零件係設計於減小引擎轉動，&困難度在 於能讓動力裝置維持不動的狀態。 、又 因此，於本實施例中，為抑止上述引擎轉動，跨接件 2與動力裝置結構5係藉由抗滾動桿件6彼此連接。因而， 可抑止引擎3的轉動。 ’First, please refer to Article III. The structure of the power plant according to the present invention will be described below. The 11 diagram is a schematic diagram of the power plant of the present invention, and the second diagram is a front view of the power plant support knot: Figures 3 (a) to 3 (c) are used to describe the different states when a load is added to the bridge. As shown in FIG. 1, first, the bridge 2 is arranged in the longitudinal σ of a vehicle, and both ends are respectively fixed between the aforementioned group of side frames i arranged in the lateral direction of the vehicle. In addition, an engine 3 And— one of the structure 4 is a dynamic structure 5 which is located on the side frame, and on the right and right sides, and behind the jumper 2; furthermore, one of the anti-rolling members is between the jumper 2 and the dynamic structure 5 'Between' is used to establish the connection between the bridge 2 and the hard work structure 5. Under this structure, as shown in Figure 2, from the front view, each side pivot 1 is composed of a u-shaped cross section, and the opening is upward (both have openings in the upper part). This group of side frames 1 defines the car. Boundary of the body. In addition, the holes 7 provided at both ends of the jumper 2 and the screw 9 7042-6924-PF; Ahddub 8 200538338 • 1 Tan is connected to the position corresponding to the hole 7 on the side frame 1, so that the screw -After the head 8 is combined with the screw head, when the hole 7 is inserted, the bridge 2 can be fixed on the side frame 1. ^ In addition, a rod supporting structure i 0 for supporting one of the anti-rolling rod members 6 is provided on the lower surface of the bridge member 2 in a rotatable manner and extends below. As shown in Figure 1, one end 6a of the anti-rolling rod 6 is connected to the rod branch of the jumper 2 by a spring = a member such as a rubber bushing (SH), so that the anti-rolling rod is made. 6 can be rotated 'because the other end passes through a primary resistance u (set at the connection point of the power unit 5 connected to the rod 6), solid: not: the force is placed on the structure 5, so it itself can rotate freely. In addition, the two sides of the power plant structure 5 are shown in the figure. The power plant structure 5 is supported by an engine structure). Xun support ,,, and ° structure (to be described later will be regarded as the power device support as shown in the flat sound diagram of Figure 1, Wei, ~ 5 connector 2 is set to a convex structure to face the power device structure (ie, surface) And from the front view of FIG. 2, in the second embodiment, 'located at the rear of the vehicle Λ ^ /, is convex upward, as for the jumper 2 why: t is in the form of a shape structure toward the rear of the vehicle. The reason will be described later. ^ The engine (or 疋 power structure) rotates as the driver steps on the oil (ie, with the rapid production of the engine-measurement, weight and other parameters determine the moving door = not only based on engine characteristics and structural position, elastic coefficient It is also affected by the power unit support and adjustment of the engine design to minimize it, but although the rolling amount can be determined by the characteristics of the power structure, the engine's 7042-6924-PF; Ahddub 9 200538338 setting and power support equipment 5, It may be far away from the purpose of minimizing the amount of rotation, because the first priority is output characteristics, damping characteristics, and other characteristics. Furthermore, 'even if the parts are designed to reduce engine rotation, & the difficulty is to make the power unit Therefore, in this embodiment, in order to suppress the above-mentioned engine rotation, the jumper 2 and the power unit structure 5 are connected to each other by an anti-rolling lever member 6. Therefore, the rotation of the engine 3 can be suppressed. '
然而，於引擎轉動產生時， 重則施加於抗滾動桿件6上。 壓力載重或是一張力載 於本實施例中，採用一種滾動模式，即當引擎3速产 增加時，較於動力裝置5上之抗桿件框架u之位置將: 著偏移向前，因此產生一麼縮力(如胃i之箭頭…於滾 動發生時，作用於抗滾動桿件。在此情形下，”㈣ 模式” ^義出-種滾動特性’即動力裝置5滚動時，盆一However, when engine rotation occurs, weight is applied to the anti-roll bar 6. A pressure load or a force load is used in this embodiment, and a rolling mode is adopted, that is, when the speed of the engine 3 increases, the position of the anti-rod frame u on the power unit 5 will be shifted forward, so A contraction force is generated (such as the arrow of the stomach i ... when the rolling occurs, it acts on the anti-rolling rod. In this case, "㈣Mode" ^ means-a kind of rolling characteristics', that is, when the power device 5 is rolling, the basin One
連接點W抗桿件框架⑴與抗滾動桿件"向跨接件2、移 動以抵抗由動力裝置5所增加之輸出扭力。 請參考第3(a)_3⑹’下面將描述介於—般線性跨接 件102與本發明凸形跨接件2在 者之間的差異。載重W之力時’兩 首先，如第3(a)-3(c)圖所示， 认 A ^ _ 朱甲力W作用於 一般線性跨接件102時，一轉矩盔隹a 褥矩Ml為集中力w所產生之力 矩，其最大轉矩MlmaX係位於施加力 "里的位置，換白每筇， 如第3(b)-3(c)所示，當一集中力 ^ ^ & a (對應於藉由抗滾動桿 件6傳輸之輸人力量）作用於本發明 7042-6924-PF;Ahddub 10 200538338 • M2代表所受轉矩而似隠則代表轉矩之最大值，如圖所 . 示’ M2l«ax明顯小於Mlmax。 這是因為支撐點反應力F係來自於支撐點R2(對應於 跨接件2固定於邊框架」之固定點），此點用於支樓凸形跨 接件2朝向跨接件2之中心，因此產生-㈣轉矩M3。 亦即田跨接件2以抵抗於載重？輸入方向凸形設置 時(以相反於輸入载重之膨脹變形方向)或是凸形曲線以靠 裝置5)’在跨接件2固定於邊框架】之固定點支撐 點反應力即可減少施加於跨接件2上之轉矩。此即等同於 細加抵清轉矩於跨接件2上，以增強剛性用以抵抗輸入於 跨接件2上之輪入載重。 換句話說，當由動力裝置5到桿件6為一麼縮力時， 如第1圖所不，跨接件2以凸形曲線方式形成，朝向動力 裝置5，可形成相當大之剛性增強作用。 這就是於車柄後方將跨接件2形成凸形曲線的原因。 於本實施例中，桿件切結構10係以相對於跨接件2 ί向之中。位置略為往車輛右邊偏移，相似地，動力裝置 5與抗滾動桿件6之連接點則以相對於動力裝置5侧向之 中心位置略為往車輛右邊偏移。這樣做的原因在於考量動 力裝置5之滚動特徵，且使得動力裝置5之重心相對於車 輛之側向上往右相對產生—偏移量。因此，介於跨接件2 與抗滾動桿件6之連接點（桿件支樓結構Μ之位置）及位於 =動桿件6及動力裝置5之另一連接點(抗桿件框竿 ⑴’係隨著動力裝置5的滾動型態或是重心位置的變化而、 7042-6924-PF；Ahddub 11 200538338 適度跟著變化。 依照上述原則所建造之車體結構，將可達到下面的效 、，百先，如第1圖所示，由於動力裝置5產生滚動後， 當-塵縮力沿著抗滾動桿件6之轴向施加於跨接件2時， 因為跨接件2係以抵抗輸入載重方向形成之凸形曲線，如 第3⑻及3(c)圖所示，支掉點反作用力f於點似邊框架 1分別對應於跨接件2兩端）支料接件2,因此產生一抵 消轉矩⑽作詩跨接件2上。因此，跨接件2以凸形曲線 方式形成，可形成大於線性跨接件之剛性，且可靠地將動 力裝置支撐於車輛上。 另外，既然壓縮力沿著抗滾動桿件6之轴向，由平面 觀之’跨接件2以凸形曲線方式形成且朝向動力裝置5， 所以可以具有充分剛性以抵抗來自於動力裝置5產生之輸 入載重。 再者，由前觀之，既麸路垃土 …、5接件2 U凸形曲線方式形成， 舉例來說，即使當桿件固定 口疋、，、口稱i ϋ或專同物，如本實施 例，係位於跨接件2之下大，*私μ — i 下方車輛的底盤間隙是相當安全 的。 雖然上述實施例中，汰& Λ 万接件2以凸形曲線方式形成且 朝向動力裝置5，且由箭極—π…， 』嬈之，凸形曲線為向上，但是此 僅是依照動力裝置滾動模 、式而扠置，因此，若滚動模式不 同於本實施例，跨接件亦 τ ΛΙ 了依照實際滾動模式而製作。 亦即’至少跨接件2可作点 〉 4I作成凸形曲線，以用於抵抗 7042-6924-PF;Ahddub 12 '200538338 • 源自於引擎滾動所產生之载重力。 . 耗本發明已以較佳實施例揭露如上，然其並非用以 限定：發明’任何熟習此項技藝者，在不脫離本發明之精 神和祀圍内，仍可作些許的更動與濶飾，因此本發明之保 護範圍當視後附之申請專利範圍所界定者為準。 【圖式簡單說明】 第1圖係表示本發明動力裝置支撐結構之平面示意 φ 圖； 第2圖係表示本發明動力裝置支撐結構之前視圖；以 及 第3(a)-3(c)圖係表示本發明於某一時間下設置於動 力裝置支撐結構之凸形跨接件之示意圖。 【主要元件符號說明】 1邊框架； 3引擎； 5動力裝置； 6a桿件端； 7孔洞； 9螺桿； Π抗桿件框架； F反應力； W載重； 2跨接件； 4傳動結構； 6桿件； 6b桿件端； 8螺帽； 1 〇桿件支撐結構； 102線性跨接件； R2支撐點；The connection point W the anti-rod frame ⑴ and the anti-rolling member " to the crossover member 2 is moved to resist the output torque increased by the power unit 5. Please refer to section 3 (a) _3⑹ '. The difference between the generally linear jumper 102 and the male jumper 2 of the present invention will be described below. When the force of load W is' two, first, as shown in Figures 3 (a) -3 (c), when A ^ _ Zhu Jiali W acts on the general linear bridge 102, a torque helmet 隹 a mattress moment Ml is The torque generated by the concentrated force w, the maximum torque MlmaX is located at the position where the force is applied, as shown in Figure 3 (b) -3 (c). When a concentrated force ^ ^ & a (corresponding to the input force transmitted through the anti-rolling rod 6) acts on the present invention 7042-6924-PF; Ahddub 10 200538338 • M2 represents the torque received, and 隠 represents the maximum torque, as shown in the figure It is shown that 'M2l «ax is significantly smaller than Mlmax. This is because the support point response force F comes from the support point R2 (corresponding to the fixing point of the bridge member 2 fixed to the side frame). This point is used to support the convex bridge member 2 toward the center of the bridge member 2. Therefore, a -㈣ torque M3 is generated. That is, Tian jumper 2 to resist the load? When the input direction is convexly set (in the direction opposite to the expansion deformation of the input load) or the convex curve is based on the device 5) 'fixed at the jumper 2 to the side frame] the fixed point support point reaction force can be reduced to Torque on jumper 2. This is equivalent to finely offsetting the torque on the jumper 2 in order to increase the rigidity to resist the wheel load of the jumper 2. In other words, when there is a shrinking force from the power device 5 to the rod 6, as shown in FIG. 1, the jumper 2 is formed in a convex curve manner, and it can form a considerable rigidity enhancement toward the power device 5. effect. This is why the bridge 2 forms a convex curve behind the handle. In this embodiment, the bar-cutting structure 10 is centered relative to the crossover member 2. The position is slightly shifted to the right of the vehicle. Similarly, the connection point between the power unit 5 and the anti-roll bar 6 is shifted slightly to the right of the vehicle with respect to the center position of the power unit 5 laterally. The reason for this is to consider the rolling characteristics of the power device 5, and to make the center of gravity of the power device 5 relatively offset from the side of the vehicle to the right. Therefore, it is located between the connection point of the jumper 2 and the anti-rolling rod 6 (the position of the rod support structure M) and the other connection point of the movable rod 6 and the power unit 5 (the anti-rod frame rod ⑴ 'It varies with the rolling pattern of the power unit 5 or the position of the center of gravity, 7042-6924-PF; Ahddub 11 200538338 moderately changes. The structure of the car body built according to the above principles will achieve the following effects ,, Baixian, as shown in FIG. 1, after the power device 5 rolls, when the dust shrinkage force is applied to the jumper 2 along the axial direction of the anti-rolling rod 6, because the jumper 2 resists The convex curve formed by inputting the load direction, as shown in Figs. 3 (a) and 3 (c), the point reaction force f at the point-like edge frame 1 corresponds to the two ends of the jumper 2 respectively) A counteracting torque is generated on the poem jumper 2. Therefore, the bridge 2 is formed in a convex curve, which can form a rigidity greater than that of the linear bridge, and reliably support the power device on the vehicle. In addition, since the compressive force is formed along the axial direction of the anti-rolling rod 6 and is formed by a convex curve in a planar view and faces the power unit 5, it can have sufficient rigidity to resist the power generated by the power unit 5. Input load. Furthermore, from the front view, both the road brace and the ground are formed by the 2 U convex curve, for example, even when the rod is fixed to the mouth 疋, 口, i ϋ, or the equivalent, such as this In the embodiment, it is located under the jumper 2, and the chassis clearance of the vehicle below the private μ — i is quite safe. Although in the above embodiments, the T & A connector 2 is formed in a convex curve manner and faces the power unit 5, and is formed by the arrow poles-π, ..., the convex curve is upward, but this is only in accordance with the power The device is arranged in a rolling mode and a fork, so if the rolling mode is different from this embodiment, the jumper is also made according to the actual rolling mode. That is, at least the jumper 2 can be used as a point〉 4I can be made into a convex curve to resist 7042-6924-PF; Ahddub 12 '200538338 • It is derived from the load gravity generated by the engine rolling. The present invention has been disclosed in the preferred embodiment as above, but it is not intended to limit the invention: Anyone skilled in the art can still make some changes and decorations without departing from the spirit and sacrifice of the present invention. Therefore, the scope of protection of the present invention shall be determined by the scope of the appended patent application. [Brief description of the drawings] FIG. 1 is a schematic φ diagram showing the support structure of the power plant of the present invention; FIG. 2 is a front view of the support structure of the power plant of the present invention; and FIG. 3 (a) -3 (c) It is a schematic diagram showing a convex jumper provided on a power device supporting structure according to the present invention at a certain time. [Description of symbols of main components] 1 side frame; 3 engine; 5 power unit; 6a rod end; 7 holes; 9 screw; Π anti-rod frame; F reaction force; W load; 2 bridges; 4 transmission structure; 6 rods; 6b rod ends; 8 nuts; 10 rod support structure; 102 linear bridges; R2 support points;
Ml〜M3轉矩。 7042-6924-PF;Ahddub 13Ml ~ M3 torque. 7042-6924-PF; Ahddub 13