JPH0219205Y2 - - Google Patents
Info
- Publication number
- JPH0219205Y2 JPH0219205Y2 JP1984093053U JP9305384U JPH0219205Y2 JP H0219205 Y2 JPH0219205 Y2 JP H0219205Y2 JP 1984093053 U JP1984093053 U JP 1984093053U JP 9305384 U JP9305384 U JP 9305384U JP H0219205 Y2 JPH0219205 Y2 JP H0219205Y2
- Authority
- JP
- Japan
- Prior art keywords
- supported
- presser
- protrusion
- support rod
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Milling, Drilling, And Turning Of Wood (AREA)
Description
【考案の詳細な説明】
本考案は木材の面取機に関する。従来、柱材、
桁材、敷居材、鴨居材等の各種角材の糸面の面取
り加工に対処するに、当該角材に曲がりがあつた
り、反つていたりするような場合、或は、糸面に
節があるような場合において、面取り斑の生じ易
いものであつた。そこで、本考案では、此等の問
題点に対応する為に、取付ベースの上部に移動ベ
ースを昇降自在に支持し、当該移動ベースの左右
両側部と前記取付ベース下部の左右両側部にスラ
イドベースを広狭自在に支持し、当該スライドベ
ースに枢設した押え板をコイルスプリングで付勢
支持し、角材の糸面と摺動接触する前記押え板に
モーター駆動する回転カツターを支持してなる木
材の面取機を提供したものである。[Detailed Description of the Invention] The present invention relates to a wood beveling machine. Conventionally, pillar materials,
When chamfering the thread faces of various square timbers such as girder materials, sill materials, and lintel materials, if the square timbers are curved or warped, or if there are knots on the thread surfaces. In such cases, chamfering spots were likely to occur. Therefore, in the present invention, in order to solve these problems, a movable base is supported on the upper part of the mounting base so that it can be raised and lowered, and slide bases are provided on both left and right sides of the movable base and on both left and right sides of the lower part of the mounting base. A wooden cutter is made of wood, in which a holding plate pivotally mounted on the slide base is biased and supported by a coil spring, and a rotary cutter driven by a motor is supported on the holding plate which is in sliding contact with the thread surface of the square lumber. It provides a chamfering machine.
本考案の実施例を添付図面に従つて説明する
に、１は側面Ｌ字状、平面矩形枠状にフレーム構
成した取付ベース本体であつて、正面外周縁にア
ングル材を矩形枠状に配設し、その前面部に取付
板２を固定し、更に、当該取付板２の下部にコ字
状にフレーム構成した基台３を前方突設してい
る。４は角材Ｘの搬入口であつて、取付板２の略
中央部に角孔状に開口形成している。５ａ，５ｂ
は取付板２の左右両側位置に縦設固定した移動ベ
ースのガイド部材、６は左右のガイド部材５ａ，
５ｂ間に昇降摺動自在に嵌挿支持した移動ベー
ス、７は取付板２前面の上端中央部に固定され雌
ネジを刻設した軸受、８は移動ベース６前面の上
端中央部に突設固定され円形孔を穿設した突起
部、９は取付板２および移動ベース６前面の中央
部に鉛直支持され雄ネジを刻設した回転軸であつ
て、その下部を軸受７に螺合して突起部８に貫通
支持せしめ、その下端の突出軸端部に小環体１０
を嵌挿してピンで止着固定し、また、回転軸９の
上端角軸部には着脱自在な操作ハンドルＹが第３
図に示す如く嵌合支持されて当該回転軸９を正逆
回転せしめ、これにて移動ベース６を昇降調整す
る。１１，１２は側面台形状断面のガイド部材で
あつて、移動ベース６の前面部と取付板２の下部
前面部に夫々横設固定している。１３ａ，１３ｂ
は上部のガイド部材１１の左右両側部に摺動自在
に嵌挿支持したスライドベース、１４ａ，１４ｂ
は左右対称なスライドベース１３ａ，１３ｂの下
端内側部に突設固定され雌ネジを刻設した軸受
部、１５はスライドベース１３ａ，１３ｂの前面
部に略45度程度の勾配で内側下向きに傾斜して突
設固定した突起部、１６ａ，１６ｂは下部のガイ
ド部材１２の左右両側部に摺動自在に嵌挿支持し
たスライドベース、１７ａ，１７ｂは左右対称な
スライドベース１６ａ，１６ｂの上端内側部に突
設固定され雌ネジを刻設した軸受部、１８はスラ
イドベース１６ａ，１６ｂの前面部に略45度程度
の勾配で内側上向きに傾斜して突設固定した突起
部、１９ａ，１９ｂは移動ベース６前面の下端両
側部に固定支持した左右軸受、２０ａ，２０ｂは
取付板２前面の下部両側位置に固定支持した左右
軸受、２１，２２は一方向への雄ネジを刻設した
回転軸、２３，２４は他方向への雄ネジを刻設し
た回転軸であつて、その内、回転方向を異にする
回転軸２１と回転軸２３の一組は、中央部の連結
継手２５で連結固定され、左右のスライドベース
１３ａ，１３ｂ間に差し渡されて横設され、ま
た、同じく回転方向を異にする回転軸２２と回転
軸２４の一組は、中央部の連結継手２６で連結固
定され、左右のスライドベース１６ａ，１６ｂ間
に差し渡されて横設される。即ち、回転軸２１，
２２は軸受部１４ａ，１７ａに螺合され、その左
端突軸部を左軸受１９ａ，２０ａに嵌挿支持さ
れ、その右端突軸部に嵌挿した連結継手２５，２
６をビス、ボルト等にて固定している。また、回
転軸２３，２４は軸受部１４ｂ，１７ｂに螺合さ
れ、その左端突軸部を連結継手２５，２６に嵌挿
してビス、ボルト等にて固定し、その右側軸部を
右軸受１９ｂ，２０ｂに嵌挿支持し、その右端角
軸部には着脱自在な操作ハンドルＹが適宜嵌合支
持されて此等の回転軸２１〜２４を正逆回転せし
め、これにてスライドベース１３ａ，１３ｂ，１
６ａ，１６ｂを広狭自在に調整する。第４図にお
いて２７はスライドベース１３ａ，１３ｂの突起
部１５に基端部の側をピン２７ａで枢設した比較
的短かい長さの押えリンク、２８，２９は押えリ
ンク２７の外側背部に突設固定した突起部であつ
て、その内、リンク基端部の側の突起部２８は、
スライドベース１３ａ，１３ｂ前面と略平行に形
成され、また、リンク他端部の側の突起部２９
は、スライドベース１３ａ，１３ｂと略直交状に
形成されている。３０は背部に突起部３１を突設
固定した押え板であつて、当該突起部３１を前記
押えリンク２７の他端部にピン３２で枢設し、当
該押え板３０を略45度程度の傾斜勾配で内側上向
きに配設している。３３はスライドベース１３
ａ，１３ｂの前面角部に穿設したネジ孔３３ａに
螺合固定したスプリング支持杆であつて、その先
端部を突起部２８の先端長孔２８ａに遊嵌貫通し
た上で調整ナツト３４を螺合している。３５は押
え板３０の背部に螺合固定したスプリング支持杆
であつて、その先端部を突起部２９の先端長孔２
９ａに遊嵌貫通した上で調整ナツト３６を螺合し
ている。３７，３７ａはスライドベース１３ａ，
１３ｂ前面と突起部２８の先端長孔２８ａ間の支
持杆３３に巻装支持したコイルスプリングとその
座板、３８，３８ａは押え板３０の背面部と突起
部２９の先端長孔２９ａ間の支持杆３５に巻装支
持したコイルスプリングとその座板である。３９
は押え板３０の下端部にビスで固定支持した逆Ｌ
字状のモーター取付ベースであつて、駆動モータ
ー４０を固定支持している。４１は駆動モーター
４０の回転軸に嵌着固定した回転カツター、４２
は押え板３０に船底状に切欠して開口形成した刃
口であつて、当該刃口４２から回転カツター４１
が僅かに突出露呈して収納支持されている。第５
図において、４３はスライドベース１６ａ，１６
ｂの突起部１８に基端部の側をピン４３ａで枢設
した比較的長尺な弧状の押えリンク、４４，４５
は押えリンク４３の外側背部に突設固定した突起
部であつて、その内、リンク基端部の側の突起部
４４は、スライドベース１６ａ，１６ｂ前面と略
平行に形成され、また、リンク他端部の側の突起
部４５は、スライドベース１６ａ，１６ｂと略直
交状に形成されている。４６は背部に突起部４７
を突設固定した押え板であつて、当該突起部４７
を押えリンク４３の他端部にピン４８で枢設して
いる。４９はスライドベース１６ａ，１６ｂ前面
の外側中央部に穿設したネジ孔４９ａに螺合固定
した支持杆であつて、その先端部を突起部４４の
基端長孔４４ａに遊嵌貫挿した上で調整ナツト５
０を螺合している。５１は押え板４６の背部に螺
合固定したスプリング支持杆であつて、その先端
部を突起部４５の先端長孔４５ａに遊嵌貫挿した
上で調整ナツト５２を螺合している。５３，５３
ａは押え板４６の背面部と突起部４５の先端長孔
４５ａ間の支持杆５１に巻装支持したコイルスプ
リングとその座板、５４は基台３の前面枠端部に
取着固定したクランク状のスプリング支持杆、５
５は突起部４４の先端通孔４４ｂと支持杆５４の
先端通孔５４ａ間に掛架支持した大径のコイルス
プリングである。５６は押え板４６の上端部にビ
スで固定支持した逆Ｌ字状のモーター取付ベース
であつて、駆動モーター５７を固定支持してい
る。５８は駆動モーター５７の回転軸に嵌着固定
した回転カツター、５９は押え板４６に船底状に
切欠して開口形成した刃口であつて、当該刃口５
９から回転カツター５８が僅かに突出露呈させて
収納支持している。尚、第１，３図において６０
はスライドベース１６ａ，１６ｂの軸受部１７
ａ，１７ｂ上端面にビスで固定した取付板、６１
は取付板６０に鉛直に固定した取付ピン、６２は
取付ピン６１に自由転可能に嵌挿支持したガイド
ローラーであつて、角材Ｘ下部の左右両側面を転
動案内する。６３は基台３前端の左右両側部に突
設固定した軸受板、６４は軸受板６３に自由転可
能に支持したローラー、６５は本機のカバーであ
る。尚、本機の基台３底部の四隅部には、下端に
移動車輪を固定した脚柱６６が固定支持され、こ
れにて本機を適宜な作業高さ位置に保持してい
る。 An embodiment of the present invention will be described with reference to the attached drawings. Reference numeral 1 denotes a mounting base main body having a frame structure with an L-shaped side and a rectangular frame shape in plan, and an angle member is arranged in the shape of a rectangular frame on the outer peripheral edge of the front surface. A mounting plate 2 is fixed to the front surface of the mounting plate 2, and a base 3 having a U-shaped frame is protruded forward from the lower part of the mounting plate 2. Reference numeral 4 denotes a loading port for the square material X, and a square hole-shaped opening is formed approximately in the center of the mounting plate 2. 5a, 5b
6 is a guide member of a movable base vertically fixed on both the left and right sides of the mounting plate 2, 6 is a guide member 5a on the left and right sides,
A movable base is fitted and supported between 5b so as to be slidable up and down, 7 is a bearing fixed to the center of the upper end of the front surface of the mounting plate 2 and has a female thread carved therein, and 8 is fixed to protrude from the upper center of the front face of the movable base 6. The protrusion 9 has a circular hole bored therein, and 9 is a rotating shaft that is vertically supported in the center of the front of the mounting plate 2 and the moving base 6 and has a male thread. A small annular body 10 is provided at the lower end of the protruding shaft end.
is inserted and fixed with a pin, and a third removable operating handle Y is attached to the upper end corner shaft of the rotating shaft 9.
As shown in the figure, the rotary shaft 9 is fitted and supported to rotate in forward and reverse directions, thereby adjusting the movable base 6 up and down. Reference numerals 11 and 12 denote guide members having a trapezoidal side cross section, which are horizontally fixed to the front surface of the movable base 6 and the lower front surface of the mounting plate 2, respectively. 13a, 13b
slide bases 14a and 14b are slidably fitted and supported on both left and right sides of the upper guide member 11;
15 is a bearing portion protrudingly fixed to the inner side of the lower end of the symmetrical slide bases 13a, 13b and having a female screw carved therein; 15 is a bearing portion that is inclined inwardly downward at an approximately 45 degree slope on the front surface of the slide bases 13a, 13b. Protrusions 16a and 16b are slide bases that are slidably fitted and supported on both left and right sides of the lower guide member 12, and 17a and 17b are symmetrical slide bases 16a and 16b on the inner side of the upper end. 18 is a protrusion fixed to the front surface of the slide bases 16a and 16b with an upward inclination of about 45 degrees and protrudes upward inward; 19a and 19b are movable bases; 6 left and right bearings fixedly supported on both sides of the lower end of the front surface; 20a and 20b are left and right bearings fixedly supported on both sides of the lower front side of the mounting plate 2; 21 and 22 are rotating shafts with male threads in one direction; , 24 are rotary shafts having male threads in the other direction, of which a pair of rotary shafts 21 and 23, which rotate in different directions, are connected and fixed by a connecting joint 25 in the center. A pair of rotating shafts 22 and 24, which are horizontally installed across the left and right slide bases 13a and 13b, and which also rotate in different directions, are connected and fixed by a connecting joint 26 in the center, It is installed horizontally across the left and right slide bases 16a and 16b. That is, the rotating shaft 21,
Connection joints 25, 2 are screwed into the bearings 14a, 17a, have their left end protruding shafts fitted into and supported by the left bearings 19a, 20a, and are fitted into their right end protruding shafts.
6 is fixed with screws, bolts, etc. Further, the rotating shafts 23 and 24 are screwed into the bearing parts 14b and 17b, and the left end protruding shaft parts are inserted into the connecting joints 25 and 26 and fixed with screws, bolts, etc., and the right shaft parts are connected to the right bearing parts 19b. , 20b, and a removable operating handle Y is appropriately fitted and supported on the right corner shaft portion of the rotating shafts 21 to 24 to rotate the rotating shafts 21 to 24 in forward and reverse directions. ,1
6a and 16b can be freely adjusted to be wide or narrow. In FIG. 4, reference numeral 27 denotes a relatively short presser link whose proximal end is pivoted to the protrusion 15 of the slide bases 13a, 13b with a pin 27a, and 28, 29 project from the outer back of the presser link 27. Among the fixed protrusions, the protrusion 28 on the link base end side is
A protrusion 29 is formed approximately parallel to the front surface of the slide bases 13a and 13b, and is located on the other end of the link.
are formed substantially perpendicular to the slide bases 13a, 13b. Reference numeral 30 denotes a presser plate having a protrusion 31 fixedly protruding from its back. The protrusion 31 is pivoted to the other end of the presser link 27 with a pin 32, and the presser plate 30 is tilted at an approximately 45 degree angle. It is arranged on a slope, facing upwards inward. 33 is slide base 13
A, 13b is a spring support rod that is screwed and fixed into a screw hole 33a drilled in the front corner of the spring support rod.The tip of the spring support rod is loosely inserted into the long end hole 28a of the protrusion 28, and then the adjustment nut 34 is screwed. It matches. Reference numeral 35 is a spring support rod screwed and fixed to the back of the presser plate 30, and its tip is inserted into the elongated hole 2 at the tip of the protrusion 29.
The adjustment nut 36 is screwed onto the adjustment nut 36 after being loosely fitted through the hole 9a. 37, 37a are slide bases 13a,
13b is a coil spring wound and supported on the support rod 33 between the front surface and the long hole 28a at the tip of the protrusion 28, and its seat plate; 38, 38a is a support between the back surface of the presser plate 30 and the long hole 29a at the tip of the protrusion 29; These are a coil spring wound around and supported by a rod 35 and its seat plate. 39
is an inverted L fixedly supported on the lower end of the presser plate 30 with screws.
It is a letter-shaped motor mounting base, and fixedly supports the drive motor 40. 41 is a rotary cutter fitted and fixed to the rotating shaft of the drive motor 40; 42;
is a cutter opening formed by cutting out the presser plate 30 in the shape of a ship's bottom, and the rotary cutter 41 is inserted from the cutter opening 42.
is stored and supported with a slight protrusion exposed. Fifth
In the figure, 43 is the slide base 16a, 16
A relatively long arc-shaped presser link 44, 45 whose base end side is pivoted to the protrusion 18 of b with a pin 43a.
is a protrusion fixed to the outer back of the presser link 43, of which the protrusion 44 on the link base end side is formed approximately parallel to the front surface of the slide bases 16a, 16b; The protrusion 45 on the end side is formed substantially perpendicular to the slide bases 16a, 16b. 46 is a protrusion 47 on the back
A presser plate having a protruding and fixed protruding portion 47.
is pivotally mounted on the other end of the holding link 43 with a pin 48. Reference numeral 49 denotes a support rod which is screwed and fixed into a screw hole 49a drilled in the outer central part of the front surface of the slide bases 16a, 16b, and whose tip end is loosely inserted into the proximal elongated hole 44a of the protrusion 44. Adjust with nut 5
0 is screwed together. Reference numeral 51 denotes a spring support rod which is screwed and fixed to the back of the presser plate 46, and its tip is loosely inserted into the tip elongated hole 45a of the protrusion 45, and then the adjustment nut 52 is screwed into the spring support rod. 53,53
a is a coil spring that is wound and supported around the support rod 51 between the back surface of the holding plate 46 and the elongated hole 45a at the tip of the protrusion 45, and its seat plate; 54 is a crank that is attached and fixed to the end of the front frame of the base 3; shaped spring support rod, 5
Reference numeral 5 designates a large diameter coil spring suspended and supported between the tip through hole 44b of the protrusion 44 and the tip through hole 54a of the support rod 54. Reference numeral 56 is an inverted L-shaped motor mounting base fixedly supported on the upper end of the holding plate 46 with screws, and fixedly supporting a drive motor 57. Reference numeral 58 denotes a rotary cutter fitted and fixed to the rotating shaft of the drive motor 57, and 59 is a cutter opening formed by cutting out the presser plate 46 in the shape of a ship's bottom.
A rotary cutter 58 is slightly protruded and exposed from 9 for storage and support. In addition, in Figures 1 and 3, 60
is the bearing portion 17 of the slide bases 16a, 16b.
a, 17b Mounting plate fixed with screws to the upper end surface, 61
A mounting pin is fixed vertically to the mounting plate 60, and a guide roller 62 is fitted and supported on the mounting pin 61 so as to be freely rotatable. Reference numeral 63 designates a bearing plate fixedly protruding from both left and right sides of the front end of the base 3, 64 a roller supported on the bearing plate 63 so as to be freely rotatable, and 65 a cover of the machine. Incidentally, pedestals 66 having movable wheels fixed to the lower ends are fixedly supported at the four corners of the bottom of the base 3 of the machine, thereby holding the machine at an appropriate working height position.
尚、第１〜３図では面取機構部Ｓを正面左側上
部と正面右側下部に配設した場合を便宜上図示し
たが、当然乍ら、此等と左右対称位置の正面右側
上部と正面左側下部にも対設して配置構成され
る。 In addition, in FIGS. 1 to 3, the case where the chamfering mechanism part S is arranged at the front left upper part and the front right lower part is shown for convenience, but of course, it should be noted that the chamfering mechanism part S is arranged at the front right upper part and the front left lower part at symmetrical positions. It is arranged opposite to the
而して、本機の取付ベース１に開口形成した角
材Ｘの搬入口４を、前工程の角材Ｘの背割機（図
示せず）又は角材Ｘ外表面の研磨機（図示せず）
の搬出口に合致させて予じめ取付け固定する。先
ず、本機の上下左右に配設した面取機構部Ｓの押
え板３０，４６の中央線の左右幅と上下高さ位置
を、所要大の角材Ｘの糸面（稜線）に一致させる
べく、回転軸９，２３，２４を操作ハンドルＹで
正逆方向へ適宜回転操作し、これにて移動ベース
６を昇降移動させて高さ調整し、また、スライド
ベース１３ａ，１３ｂ，１６ａ，１６ｂを広狭移
動させてカツター幅を調整する。後は、前工程の
背割機や研磨機から水平に搬出された角材Ｘを取
付ベース１の搬入口４に臨ませて本機内へ送り込
む。すると、本機の上部両側位置に対設した面取
機構部Ｓの押え板３０間に角材Ｘの左右上端部が
摺動接触して案内され、押え板３０の刃口４２か
ら僅かに露出されてモーター４０駆動している上
部の回転カツター４１によつて、当該搬送角材Ｘ
の左右上端角部の糸面を面取加工する。更に、角
材Ｘが搬送されると、本機の下部両側位置に対設
した面取機構部Ｓの押え板４６間に角材Ｘの左右
下端角部が摺動接触して案内され、押え板４６の
刃口５９から僅かに露出されてモーター４７駆動
している下部の回転カツター５８によつて、当該
搬送角材Ｘの左右下端角部の糸面を面取加工す
る。 Therefore, the entrance 4 for the square material
Attach and fix in advance so that it matches the exit of the First, in order to match the horizontal width and vertical height position of the center line of the holding plates 30, 46 of the chamfering mechanism section S arranged on the top, bottom, left and right sides of this machine with the thread surface (ridgeline) of the square timber X of the required size. , rotate the rotating shafts 9, 23, 24 in forward and reverse directions as appropriate with the operating handle Y, move the movable base 6 up and down to adjust the height, and also move the slide bases 13a, 13b, 16a, 16b. Adjust the cutter width by moving it wide or narrow. After that, the square material X that was carried out horizontally from the back splitting machine and polishing machine in the previous process is fed into the machine so as to face the loading opening 4 of the mounting base 1. Then, the left and right upper ends of the square timber X are guided by sliding contact between the holding plates 30 of the chamfering mechanism S installed on both sides of the upper part of the machine, and are slightly exposed from the cutting edge 42 of the holding plate 30. The conveyed square material
Chamfer the thread surfaces of the upper left and right corners. Furthermore, when the square timber X is conveyed, the left and right lower end corners of the square timber X are guided by sliding contact between the holding plates 46 of the chamfering mechanism section S which are installed oppositely on both sides of the lower part of the machine. The lower rotary cutter 58 slightly exposed from the cutting edge 59 and driven by the motor 47 chamfers the thread surfaces of the lower left and right corners of the conveyed square material X.
斯様にして所要大、所要長の角材Ｘに対する面
取加工がなされるが、本機の場合には、適宜な高
さ調整と幅調整をなすことによつて、第１図に示
す如く最大の角材Ｘ、最小の角材X1、最小高さ
の矩形材X2の範囲内のものの面取加工に対処さ
れる。 In this way, the required size and length of the square material Chamfering of objects within the range of the square beam X, the smallest square beam X 1 , and the minimum height rectangular beam X 2 can be handled.
尚、前記の場合には、既設の背割機や研磨機の
搬出口に本機を直接セツトした場合について説明
したが、第６，７図に示す如く本機の要部構成を
取付ベース１の箱枠フレーム内に略同一様に形成
し、本機の基台３の前後部に適宜長の搬入台６７
と搬出台６８を形成し、当該搬入台６７に複数個
の自由転ローラー６９を、また、搬出台６８に複
数個の自由転ローラー７０を夫々回転可能に両端
支持し、基台３の略中央部に差し渡した支持桁７
１に比較的小径で幅の短かい自由転ローラー７１
ａを回転可能に支持せしめる等のことで、本機そ
れ自体を単独使用すべくなすこともできる。前記
以外の本機の変形構成を第６，７図に基いて説明
すると、７２，７２ａは移動ベース６の左右両端
部に突設固定した軸受、１１ａ，１１ｂは左右の
軸受７２，７２ａの上下部に両端支持した棒状ガ
イドであつて、当該棒状ガイド１１ａ，１１ｂの
左右に上部のスライドベース１３a′，１３b′を摺
動自在に嵌挿支持している。７３，７３ａは取付
ベース１下端の左右両側部に突設固定した軸受、
１２ａ，１２ｂは左右の軸受７３，７３ａの上下
部に両端支持した棒状ガイドであつて、当該棒状
ガイド１２ａ，１２ｂの左右に下部のスライドベ
ース１６a′，１６b′を摺動自在に嵌挿支持してい
る。その他の要部構成は、第１〜５図に示す第１
実施例と同一に構成されている。 In the above case, we have explained the case where this machine is directly set at the exit of an existing back splitting machine or polishing machine, but as shown in Figures 6 and 7, the main parts of this machine are attached to the mounting base A loading platform 67 of an appropriate length is formed in the box frame of the machine in approximately the same manner, and is installed at the front and rear of the base 3 of the machine.
A plurality of free-rolling rollers 69 are rotatably supported on the carrying-in table 67 and a plurality of free-rolling rollers 70 are rotatably supported on the carrying-out table 68 at approximately the center of the base 3. Support girder 7 across the section
1 is a free rolling roller 71 with a relatively small diameter and short width.
It is also possible to use the machine itself by supporting it rotatably. The modified structure of this machine other than the above will be explained based on FIGS. 6 and 7. 72 and 72a are bearings protruding and fixed on both left and right ends of the moving base 6, and 11a and 11b are the upper and lower parts of the left and right bearings 72 and 72a. Upper slide bases 13a' and 13b' are slidably inserted and supported on the left and right sides of the rod-shaped guides 11a and 11b, respectively. 73, 73a are bearings protruding and fixed on both left and right sides of the lower end of the mounting base 1;
Reference numerals 12a and 12b are rod-shaped guides supported at both ends on the upper and lower parts of left and right bearings 73 and 73a, and lower slide bases 16a' and 16b' are slidably inserted and supported on the left and right sides of the rod-shaped guides 12a and 12b, respectively. ing. The other main parts are as shown in Figures 1 to 5.
It has the same structure as the embodiment.
本考案は、前記の如く取付ベースの上部に移動
ベースを昇降自在に支持し、当該移動ベースの左
右両側部と前記取付ベース下部の左右両側部にス
ライドベースを広狭自在に支持し、当該スライド
ベースに枢設した押えリンクと当該押えリンクに
枢設した押え板をコイルスプリングで付勢支持
し、角材の糸面と摺動接触する前記押え板にモー
ター駆動する回転カツターを支持してなる木材の
面取機としたので、それ自体単体機として、或い
は、背割機や研磨機に手軽にセツトして使用でき
るのみならず、柱材、桁材、敷居材、鴨居材等の
各種角材の糸面の面取加工を円滑、迅速に行なう
ことができる。殊に、本機の上下左右に対設した
面取機構部における押えリンクと押え板を夫々２
体のコイルスプリングで二段階に付勢支持され、
押え版に均等な押圧付勢力が働く為、角材の面取
加工に際して深く切り込まれたり、浅く切り込ま
れる等のことがなく、また、角材に曲がりがあつ
たり、反つていたりするような場合、或は、糸面
に節があるような場合においても面取り斑が生ず
ることなく、予じめ設定した面取り寸法での均一
な面取加工に対処できる等の諸多の実用的効果を
もたらす。 As described above, the present invention supports a movable base on the upper part of the mounting base so as to be able to rise and fall freely, and supports slide bases on both left and right sides of the movable base and on both left and right sides of the lower part of the mounting base, and the slide base A presser link pivotally mounted on the lumber and a presser plate pivotally mounted on the presser link are biased and supported by a coil spring, and a rotary cutter driven by a motor is supported on the presser plate that is in sliding contact with the thread surface of the square lumber. Since it is a chamfering machine, it can not only be used as a standalone machine or easily set in a back splitting machine or a polishing machine, but also can be used to cut threads of various square materials such as pillar materials, girder materials, sill materials, lintel materials, etc. Chamfering of surfaces can be performed smoothly and quickly. In particular, the presser links and presser plates in the chamfering mechanisms installed on the upper, lower, left, and right sides of the machine should be
It is biased and supported in two stages by a coil spring in its body.
Since an even pressing force is applied to the presser plate, there will be no deep or shallow cuts when chamfering square timbers, and there will be no curved or warped square timbers. It brings about various practical effects such as being able to uniformly chamfer with preset chamfer dimensions without causing uneven chamfering even when there are knots on the yarn surface.
第１図は面取機の要部正面図、第２図は平面
図、第３図は右側面図、第４図は第１図のＡ矢視
図、第５図は第１図のＢ矢視図である。第６，７
図は本機の第２実施例を示し、その内、第６図は
要部正面図、第７図は右側面図である。
符号表、Ｘ…角材、Ｙ…ハンドル、Ｓ…面取機
構部、１…取付ベース、６…移動ベース、１３，
１６…スライドベース、２７，４３…押えリン
ク、３０，４６…押え板、、３７，３８，５３，
５５…コイルスプリング、４０，５０…モータ
ー、４１，５８…カツター。
Figure 1 is a front view of the main parts of the chamfering machine, Figure 2 is a plan view, Figure 3 is a right side view, Figure 4 is a view taken from arrow A in Figure 1, and Figure 5 is B in Figure 1. It is an arrow view. 6th and 7th
The figures show a second embodiment of the machine, in which FIG. 6 is a front view of the main parts, and FIG. 7 is a right side view. Code list,
16... Slide base, 27, 43... Presser link, 30, 46... Presser plate, 37, 38, 53,
55...Coil spring, 40,50...Motor, 41,58...Cutter.
Claims (1)
在に支持し、当該移動ベース６の左右両側部と
前記取付ベース１下部の左右両側部にスライド
ベース１３ａ，１３ｂ，１６ａ，１６ｂを広狭
自在に支持し、当該スライドベース１３ａ，１
３ｂ，１６ａ，１６ｂに枢設した押えリンク２
７，４３と当該押えリンク２７，４３に枢設し
た押え板３０，４６をコイルスプリング３７，
３８，５３，５５で付勢支持し、角材Ｘの糸面
と摺動接触する前記押え板３０，４６にモータ
ー４０，５７駆動する回転カツタ４１，５８を
支持したことを特徴とする木材の面取機。 (2) 移動ベース６の左右両側部にスライドベース
１３ａ，１３ｂを対設し、当該スライドベース
１３ａ，１３ｂに比較的短い長さの押えリンク
２７を枢設し、当該押えリンク２７に突起部２
８，２９を直交配設し、当該一方の突起部２８
の先端長孔２８ａに、スライドベース１３ａ，
１３ｂに突設固定したスプリング支持杆３３を
遊嵌支持し、当該支持杆３３に押えリンク２７
を付勢支持するコイルスプリング３７を巻装支
持し、また、他方の突起部２９の先端長孔２９
ａに、押え板３０に突設固定したスプリング支
持杆３５を遊嵌支持し、当該支持杆３５に押え
板３０を付勢支持するコイルスプリング３８を
巻装支持してなる実用新案登録請求の範囲第１
項に記載の木材の面取機。 (3) 取付ベース１下部の左右両側部にスライドベ
ース１６ａ，１６ｂを対設し、当該スライドベ
ース１６ａ，１６ｂに比較的長尺な押えリンク
４３を枢設し、当該押えリンク４３に突起部４
４，４５を直交配設し、当該一方の突起部４４
の長孔４４ａに、スライドベース１６ａ，１６
ｂに突設固定した支持杆４９を遊嵌支持し、ま
た、他方の突起部４５の先端長孔４５ａに、押
え板４６に突設固定したスプリング支持杆５１
を遊嵌支持し、当該支持杆５１に押え板４６を
付勢支持するコイルスプリング５３を巻装支持
し、取付ベース１の基台２前端の側に固定した
スプリング支持杆５４と前記突起部４４との間
に大径のコイルスプリング５５を掛架支持して
なる実用新案登録請求の範囲第１項に記載の木
材の面取機。[Claims for Utility Model Registration] (1) A movable base 6 is supported on the upper part of the mounting base 1 so as to be movable up and down, and slide bases 13a, 13b, 16a, 16b can be supported widely and narrowly, and the slide bases 13a, 1
Presser link 2 pivoted on 3b, 16a, 16b
7, 43 and the presser plates 30, 46 pivotally mounted on the presser links 27, 43 are connected to the coil springs 37, 43,
A wooden surface characterized in that rotating cutters 41, 58 driven by motors 40, 57 are supported on the presser plates 30, 46 which are biased and supported by the thread surfaces of the square timber X. Take machine. (2) Slide bases 13a and 13b are provided oppositely on the left and right sides of the movable base 6, and a relatively short presser link 27 is pivotally mounted on the slide bases 13a and 13b, and the protrusion 2 is attached to the presser link 27.
8 and 29 are arranged orthogonally, and the protrusion 28 of the one concerned
Slide base 13a,
A spring support rod 33 protruding and fixed to 13b is loosely fitted and supported, and a presser link 27 is attached to the support rod 33.
A coil spring 37 is wound around and supported, and the elongated hole 29 at the tip of the other protrusion 29
In a, a spring support rod 35 protruding and fixed to the presser plate 30 is loosely fitted and supported, and a coil spring 38 that biases and supports the presser plate 30 is wound around and supported on the support rod 35. 1st
The wood beveling machine described in section. (3) Slide bases 16a and 16b are provided oppositely on the left and right sides of the lower part of the mounting base 1, and a relatively long presser link 43 is pivotally mounted on the slide bases 16a and 16b, and the protrusion 4 is attached to the presser link 43.
4 and 45 are arranged orthogonally, and the protrusion 44 of the one concerned
The slide bases 16a, 16 are inserted into the elongated hole 44a.
A spring support rod 51 is loosely fitted to support a support rod 49 protrudingly fixed to b, and a spring support rod 51 is protrusively fixed to the presser plate 46 in the long end hole 45a of the other protrusion 45.
A spring support rod 54 is fixed to the front end side of the base 2 of the mounting base 1, and the protrusion 44 is fixed to the front end side of the base 2 of the mounting base 1. A wood beveling machine according to claim 1 of the utility model registration claim, which comprises a large-diameter coil spring 55 suspended between and supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9305384U JPS618103U (en) | 1984-06-20 | 1984-06-20 | wood beveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9305384U JPS618103U (en) | 1984-06-20 | 1984-06-20 | wood beveling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS618103U JPS618103U (en) | 1986-01-18 |
| JPH0219205Y2 true JPH0219205Y2 (en) | 1990-05-28 |
Family
ID=30650385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9305384U Granted JPS618103U (en) | 1984-06-20 | 1984-06-20 | wood beveling machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS618103U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100519662B1 (en) * | 2002-05-03 | 2005-10-10 | 김천백 | Apparatus for manufacturing big drum and Big drum manufactured by its apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5028995U (en) * | 1973-07-07 | 1975-04-02 |
-
1984
- 1984-06-20 JP JP9305384U patent/JPS618103U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS618103U (en) | 1986-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3848647A (en) | Apparatus for machining logs | |
| JPH0219205Y2 (en) | ||
| US4378035A (en) | Machine to prepare logs for log houses | |
| JPH06312313A (en) | Cutting and beveling machine for square column | |
| US3277939A (en) | Apparatus and method for the fabrication of structural components | |
| US4409875A (en) | Apparatus for manufacturing an integral wooden angle bar | |
| CN214773143U (en) | Five axle bridges cut lathe convenient to material loading | |
| CN217148999U (en) | Automatic edge cutting machine for laminated glass sheet combination processing | |
| JP3181627B2 (en) | Cutting machine | |
| CN214871293U (en) | High precision saw tenon drilling machine | |
| JPS5928809Y2 (en) | ditch digging machine | |
| JPH033361Y2 (en) | ||
| JPS629043Y2 (en) | ||
| US2561746A (en) | Log groover | |
| JPH05220701A (en) | Oblique cutting device for end of wood | |
| US3901115A (en) | Feed and guide apparatus for angle end cutting | |
| JP3121071B2 (en) | Floor column processing equipment | |
| US3802474A (en) | Apparatus for grooving logs | |
| JP2922837B2 (en) | Traveling planer | |
| JP3054250B2 (en) | Octagonal column processing equipment | |
| US6347652B1 (en) | Machine for planing large wood timbers | |
| CN220699933U (en) | Quick rotary cutter for wood veneers | |
| JPS588482Y2 (en) | Adjustable sawing angle ruler for band saw table work | |
| JPS62201693U (en) | ||
| JPH0132381Y2 (en) |