JPH0228011Y2 - - Google Patents

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Publication number
JPH0228011Y2
JPH0228011Y2 JP4577885U JP4577885U JPH0228011Y2 JP H0228011 Y2 JPH0228011 Y2 JP H0228011Y2 JP 4577885 U JP4577885 U JP 4577885U JP 4577885 U JP4577885 U JP 4577885U JP H0228011 Y2 JPH0228011 Y2 JP H0228011Y2
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JP
Japan
Prior art keywords
cutter
pressing
material feeding
groove
tool
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
Application number
JP4577885U
Other languages
Japanese (ja)
Other versions
JPS61160902U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP4577885U priority Critical patent/JPH0228011Y2/ja
Publication of JPS61160902U publication Critical patent/JPS61160902U/ja
Application granted granted Critical
Publication of JPH0228011Y2 publication Critical patent/JPH0228011Y2/ja
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 〈産業上の利用分野〉 本考案は、送材装置と、切削刃を備えた送材案
内面を相対的離間移動可能に対設してなる木工用
超仕上鉋盤における刃物脱着装置に関する。
[Detailed description of the invention] <Industrial field of application> The present invention is a super-finishing planer for woodworking in which a material feeding device and a material feeding guide surface equipped with a cutting blade are arranged in opposition so that they can be moved relatively apart. This invention relates to a blade attachment/detachment device.

〈従来技術〉 従来の刃物脱着装置のもつとも一般的な構成
は、実公昭59−16174号等に開示されているよう
に、送材テーブルに対してナイフストツクを巾方
向へ脱着自在に嵌装し、前記ナイフストツクに設
けられた刃物の取付傾斜状被圧面に、該刃物を螺
子固定するものである。ところで、かかる構成に
よれば切削刃の取換えの度に、前記ナイフストツ
クを脱着する必要があり、該ナイフストツクは大
荷重であつてその作業は面倒で、しかも危険を伴
うものであつた。
<Prior Art> The most common configuration of a conventional knife attachment/detachment device is as disclosed in Japanese Utility Model Publication No. 59-16174, etc., in which a knife stock is fitted onto a material feeding table so as to be detachable in the width direction. The knife is fixed by screws to the inclined pressurized surface for attaching the knife provided on the knife stock. However, according to such a structure, it is necessary to attach and detach the knife stock each time the cutting blade is replaced, and the knife stock carries a large load, making the operation troublesome and dangerous.

前記ナイフストツクを廃して、送材テーブルに
直接刃物を取付ける構造のものは、実公昭47−
31756号がある。このものは、テーブルの側面に
設けたハンドルの操作により偏心輪を回動操作
し、前記偏心輪により、支持軸に回動可能に固着
されて揺動作動する刃物押えの一端を押し下げ、
他端で刃物を圧着する構成になるものであるが、
かかる構成にあつては、刃物押えを支持軸の周り
を揺動して施すものであるから、刃物の圧接力が
前記回転軸からの距離に比例してバラ付きを生
じ、かつ実際上充分な圧力で刃物を保持すること
ができない。このため、その切削中に刃物に掛か
る負荷により、取付け傾斜状被圧面に対して該刃
物の位置がずれて、良好な切削を施すことができ
ない欠点がある。
A structure that eliminates the knife stock and attaches the knife directly to the material feeding table was developed in 1977-
There is number 31756. This device rotates an eccentric wheel by operating a handle provided on the side of the table, and the eccentric wheel pushes down one end of a blade holder that is rotatably fixed to a support shaft and swings.
The structure is such that the blade is crimped at the other end,
In such a configuration, since the cutter holder is applied by swinging around the support shaft, the pressure applied to the cutter varies in proportion to the distance from the rotating shaft, and is not sufficient in practice. Unable to hold knife due to pressure. Therefore, due to the load applied to the cutter during cutting, the position of the cutter shifts with respect to the mounting inclined pressure surface, resulting in a drawback that good cutting cannot be performed.

本考案は、ナイフストツクを要せず、かつ刃物
の保持力の充分な刃物脱着装置の提供を目的とす
るものである。
The object of the present invention is to provide a blade attachment/detachment device that does not require a knife stock and has sufficient holding power for the blade.

〈問題点を解決するための手段〉 本考案は、 送材テーブルに形成されて該テーブルの側面へ
開口し、前面部には所定角度で傾斜し、刃物の厚
に略相当する深さを有し、かつ溝面を刃物の取付
傾斜面とする段溝を備え、背面部には矩形陥凹溝
を備える刃物装着溝と、 前記刃物装着溝内に収納されるものであつて、
前記取付傾斜面に当てて配設された刃物の、その
裏面に面接触する傾斜押面を前端面に備え、後端
面には矩形陥凹溝内に臨む被圧面を備える刃物押
えと、 前記矩形陥凹溝内に介装されて、刃物押えの被
圧面を押圧し、その傾斜押面を刃物に圧接する押
圧装置 とを備えたことを特徴とするものである。
<Means for solving the problem> The present invention is formed on the material feeding table, opens to the side of the table, is inclined at a predetermined angle in the front part, and has a depth approximately equivalent to the thickness of the cutter. and a cutter mounting groove having a stepped groove whose groove surface is a cutter mounting slope and having a rectangular recessed groove on the back surface;
a cutter holder, the front end surface of which is provided with an inclined pressing surface that is in surface contact with the back surface of the cutter that is disposed against the mounting inclined surface, and the rear end surface of which is provided with a pressurized surface facing into a rectangular recessed groove; The present invention is characterized in that it includes a pressing device that is inserted in the recessed groove and presses the pressure-receiving surface of the cutter holder and presses the inclined pressing surface against the cutter.

〈作用〉 前記刃物は刃物装着溝内の段溝に収納され、そ
の取付け状態で刃物押えにより送材方向に沿つた
均一な力を付与されて取付傾斜面に圧接して保持
される。前記刃物を交換する場合には、押圧装置
の押圧を解除して、刃物押えの保持作用を解除し
て刃物を取出す。
<Function> The cutter is housed in the step groove in the cutter mounting groove, and in its attached state, a uniform force along the material feeding direction is applied by the cutter holder to hold the cutter in pressure contact with the mounting inclined surface. When replacing the cutter, the pressure of the pressing device is released, the holding action of the cutter holder is released, and the cutter is removed.

〈実施例〉 第1図は、本考案を適用した木工用超仕上鉋盤
の一例を示し、基台1上に、その上面を送材案内
面2aとした送材テーブル2が設けられている。
前記送材テーブル2上には送材装置3が、送材間
隔を介して基台1と対設している。前記送材装置
3は、昇降螺子4を回転駆動する昇降モータによ
り案内支柱5,5に沿つて昇降する。
<Example> Fig. 1 shows an example of a super finishing planer for woodworking to which the present invention is applied, in which a material feeding table 2 is provided on a base 1 with its upper surface as a material feeding guide surface 2a. .
On the material feeding table 2, a material feeding device 3 is disposed opposite to the base 1 with a material feeding interval therebetween. The material feeding device 3 is moved up and down along the guide columns 5, 5 by a lifting motor that rotationally drives a lifting screw 4.

前記送材装置3は、送材フレーム7内に、送材
モータにより駆動される駆動ロール8と、従動ロ
ール9とを前後に支持し、該ロール8,9に送材
ベルト10を掛け渡すことにより構成されてい
る。
The material feeding device 3 supports a driving roll 8 driven by a material feeding motor and a driven roll 9 in the front and back in a material feeding frame 7, and a material feeding belt 10 is wrapped around the rolls 8 and 9. It is made up of.

前記送材テーブル2には本考案の刃物脱着装置
が取付けられている。
A cutter attachment/detachment device of the present invention is attached to the material feeding table 2.

この刃物脱着装置の第一実施例につき第2〜5
図で詳細に説明する。
2 to 5 for the first embodiment of this blade attachment/detachment device.
This will be explained in detail with figures.

送材テーブル2には、該テーブル2の側面へ開
口する刃物装着溝11が設けられている。前記刃
物装着溝11は、第4図に示すようにその前面部
において、所定角度で傾斜した当接面12と、該
当接面の上方で連続して、後記する刃物19の厚
に略相当する段溝13とが形成され、段溝13の
溝面を該当接面12と同角度傾斜の取付傾斜面f
としている。
The material feeding table 2 is provided with a cutter mounting groove 11 that opens to the side surface of the table 2. As shown in FIG. 4, the cutter mounting groove 11 is continuous with a contact surface 12 inclined at a predetermined angle on its front surface above the contact surface and has a thickness approximately equivalent to the thickness of a cutter 19 to be described later. A step groove 13 is formed, and the groove surface of the step groove 13 is a mounting slope f inclined at the same angle as the corresponding contact surface 12.
It is said that

前記当接面は、後記する刃物押え25の前端面
が圧接するものであるが、その圧接力は刃物19
側にのみ作用すれば良いから、該当接面12を垂
直とし、段溝13のみを傾斜させるとともに刃物
押え25の前面形状をこれに倣う形状とすること
もできる。
The abutment surface is pressed against the front end surface of a cutter holder 25 (to be described later), and the pressing force is the same as that of the cutter 19.
Since it is only necessary to act on the side, the corresponding contact surface 12 may be made vertical, only the step groove 13 may be inclined, and the front surface shape of the cutter holder 25 may be shaped to follow this.

また、その背面部において、前記当接面12と
前後で対応する位置に垂直溝面14を有する矩形
陥凹溝15が設けられている。前記陥凹溝15の
上方部には前方に突出し、その上部に前記送材案
内面2aと整一な水平面を構成する刃口16が設
けられている。前記刃口16と、前記取付傾斜面
f上端とは、刃物先端の間隔及び、切削屑の排出
間隔を置いて前後に対応している。
Further, on the back surface thereof, a rectangular recessed groove 15 having a vertical groove surface 14 is provided at a position corresponding to the abutting surface 12 in the front and back. A cutting edge 16 is provided in the upper part of the recessed groove 15, projecting forward, and forming a horizontal plane that is even with the material feeding guide surface 2a. The blade opening 16 and the upper end of the mounting inclined surface f correspond to each other with a distance between the tips of the blades and a discharge interval of cutting waste.

また、前記当接面12には、前後方向のバネ受
溝17が所定間隔で図中二箇所形成されている。
Further, in the abutment surface 12, spring receiving grooves 17 in the front and back direction are formed at two locations in the figure at predetermined intervals.

さらに前記刃物装着溝11の下面には、切削屑
が下方に排出される落下孔18が形成されてい
る。
Further, a drop hole 18 is formed in the lower surface of the cutter mounting groove 11, through which cutting waste is discharged downward.

前記取付傾斜面fには、刃物19が当接され
る。この刃物19は、裏刃20に切削刃21を保
持されてなるものであり、詳しくは第5図に示す
ように、裏刃20の前部上面に形成された切削刃
21の厚さに相当する装着段22に植設された複
数のピン23を切削刃21に形成した透孔24に
挿通して、装着段22上に切削刃21が取付けら
れて構成される。前記切削刃21は、その前後に
刃先を有し、その両刃先の摩耗により新たなもの
と取換えられる。また切削刃21の刃先は、前記
取付傾斜面fに装着した場合に所定の突出度とな
るように、あらかじめ設計されている。
A cutter 19 is brought into contact with the mounting inclined surface f. This cutter 19 has a cutting blade 21 held by a back blade 20, and as shown in FIG. The cutting blade 21 is attached to the mounting stage 22 by inserting a plurality of pins 23 implanted in the mounting stage 22 into through holes 24 formed in the cutting blade 21. The cutting blade 21 has cutting edges at the front and rear thereof, and both of the cutting edges are replaced with new ones when they wear out. Further, the cutting edge of the cutting blade 21 is designed in advance so as to have a predetermined degree of protrusion when mounted on the mounting slope f.

前記刃物装着溝11には刃物押え25が装着さ
れる。
A knife holder 25 is mounted in the knife mounting groove 11.

刃物押え25は、その前端が前記当接面12、
取付傾斜面fと同角度で、かつ当接面12及び刃
物19を覆う面積の押面26を有し、かつ後端部
27は前記陥凹溝15に嵌合されている。後端部
27の背面には、第3図に示すように、巾方向に
傾斜状被圧面28が設けられている。また刃物押
え25は切削屑を透過させるために前記落下孔1
8に上下で一致する透孔29が形成されている。
前記押面26には、当接面12のバネ受溝17と
一致するバネ受溝30が所定間隔で二箇所設けら
れ、前記バネ受溝17,30内に、押圧バネ31
が嵌着されている。前記刃物押え25は、刃物装
着溝11の巾と等しく、前記送材テーブル2に形
成された保持板32により刃物装着溝11内に前
後移動可能に閉じ込められている。
The front end of the knife holder 25 is connected to the contact surface 12,
It has a pressing surface 26 that is at the same angle as the mounting slope f and has an area that covers the contact surface 12 and the cutter 19, and the rear end portion 27 is fitted into the recessed groove 15. On the back surface of the rear end portion 27, as shown in FIG. 3, a pressure receiving surface 28 is provided which is inclined in the width direction. In addition, the knife holder 25 is provided with the drop hole 1 in order to allow cutting debris to pass through.
A through hole 29 is formed which corresponds to the top and bottom of the hole 8 .
Two spring receiving grooves 30 that match the spring receiving grooves 17 of the contact surface 12 are provided at predetermined intervals on the pressing surface 26, and a pressing spring 31 is provided in the spring receiving grooves 17, 30.
is fitted. The knife holder 25 has a width equal to the width of the knife mounting groove 11, and is confined within the knife mounting groove 11 so as to be movable back and forth by a holding plate 32 formed on the material feeding table 2.

前記陥凹溝15には、刃物押え25の当接面1
2への圧接状態で、内奥へ拡がる空間を生じ、か
かる空間内に前記被圧面28と同傾斜角の押圧前
面34を有する移動具33が装着されている。こ
の移動具33には、送材テーブル2の側部に支持
された送り螺子37が螺合し、その送材テーブル
2側部に突出したハンドル38を回転することに
より、該移動具33の巾方向移動を生じる。
The recessed groove 15 has a contact surface 1 of the cutter holder 25.
2, a space is created that expands inwardly, and a moving tool 33 having a pressing front surface 34 having the same inclination angle as the pressed surface 28 is mounted within this space. A feed screw 37 supported on the side of the material feeding table 2 is screwed into the moving tool 33, and by rotating a handle 38 protruding from the side of the material feeding table 2, the width of the moving tool 33 can be changed. Causes directional movement.

上述の実施例の作用を説明する。 The operation of the above embodiment will be explained.

送材装置3と送材案内面2aの間隔を加工材の
厚に対応する所定間隔としてから、該間隔内に加
工材を供給すると、送材装置3の送材ベルト10
に送られて該加工材は走行し、その下面を刃物1
9の切削刃21により切削される。その切削屑
は、切削刃21と刃口16との間隔から透孔29
を経て、落下孔18から下方へ排出される。
When the distance between the material feeding device 3 and the material feeding guide surface 2a is set to a predetermined interval corresponding to the thickness of the material to be processed, and the material to be processed is fed within the interval, the material feeding belt 10 of the material feeding device 3 is
The workpiece is sent to the
It is cut by the cutting blade 21 of 9. The cutting waste is removed from the through hole 29 from the gap between the cutting blade 21 and the cutting edge 16.
After that, it is discharged downward from the drop hole 18.

かかる研削加工を繰返すと切削刃21の先端が
摩耗し、その取換えが必要となる。その取換え手
順について説明する。
If such grinding is repeated, the tip of the cutting blade 21 will wear out and will need to be replaced. The replacement procedure will be explained.

まず前記ハンドル38を反時計方向へ回転し、
移動具33を陥凹溝15の内奥方向へ送り出す。
これにより、前記押圧前面34は、刃物押え25
の傾斜状被圧面28に対して相対的に後方へ移動
することとなるから、前記刃物押え25は、押圧
バネ31の弾力により、前記移動具33の移動に
伴い後方移動する。このため、刃物押え25の押
面26が刃物19の裏面から離れて、該刃物19
は、刃物押え25による取付傾斜面fへの圧接を
解除される。そこで、前記刃物19を送材テーブ
ル2の側方から取出し、装着段22のピン23か
ら切削刃21を外して、新しい切削刃21を装着
段22に装着する。次に、取付傾斜面fに刃物1
9を再び装着してから、前記ハンドル38を時計
方向回転すると、移動具33は垂直溝面14に沿
つて復動し、刃物押え25を押圧バネ31に抗し
て移動して、その押面26を当接面12及び刃物
19の裏刃20下面に圧接する。而て、刃物19
は、その切削刃21の先端を送材案内面2aから
最適に突出して、刃口16の前部に装着される。
First, rotate the handle 38 counterclockwise,
The moving tool 33 is sent out toward the inner depth of the recessed groove 15.
As a result, the pressing front surface 34
Since the cutter holder 25 moves rearward relative to the inclined pressure receiving surface 28 of the cutter holder 25, the cutter holder 25 moves rearward due to the elasticity of the pressing spring 31 as the moving tool 33 moves. Therefore, the pressing surface 26 of the blade holder 25 is separated from the back surface of the blade 19, and the blade 19
is released from pressure contact with the mounting inclined surface f by the blade retainer 25. Therefore, the cutter 19 is taken out from the side of the material feeding table 2, the cutting blade 21 is removed from the pin 23 of the mounting stage 22, and a new cutting blade 21 is mounted on the mounting stage 22. Next, place the blade 1 on the mounting slope f.
9 is attached again and the handle 38 is rotated clockwise, the moving tool 33 moves back along the vertical groove surface 14, moves the knife holder 25 against the pressing spring 31, and presses the pressing surface. 26 is pressed against the contact surface 12 and the lower surface of the back blade 20 of the cutter 19. So, knife 19
is attached to the front part of the cutting edge 16 with the tip of the cutting blade 21 optimally protruding from the material feeding guide surface 2a.

上述の実施例においては、切削刃21はその装
着によりあらかじめ最適位置となるように設計さ
れているものであるから、その位置決め操作を要
しない利点がある。このため、脱着作業を送材テ
ーブル2の側部でハンドル38を回転するのみで
済む。
In the above-described embodiment, the cutting blade 21 is designed in advance so that it is placed in the optimum position, so there is an advantage that no positioning operation is required. Therefore, the attachment/detachment work only requires rotating the handle 38 on the side of the material feeding table 2.

第6,7図は、前記第一実施例の構成におい
て、切削刃21の突出度調整を可能としたもので
あつて、前記裏刃20の後端を傾斜状被圧面20
aとし、かつ該裏刃20の後部に、前記傾斜状被
圧面20aと同角度の押面41を有する移動具4
0を配設したものであり、前記移動具40には、
送材テーブル2の側面にハンドル42を突出した
螺子杆43が螺合される。かかる構成の作用は、
上述した刃物押え25と移動具33との関係と同
じであり、ハンドル42の回転により、刃物19
が前記取付傾斜面fに沿つて移動することとな
る。
6 and 7 show a configuration in which the degree of protrusion of the cutting blade 21 can be adjusted in the configuration of the first embodiment, and the rear end of the back blade 20 is connected to the inclined pressure receiving surface 20.
a, and has a pressing surface 41 at the rear of the back blade 20 at the same angle as the inclined pressure receiving surface 20a.
0 is arranged in the moving tool 40,
A screw rod 43 with a protruding handle 42 is screwed onto the side surface of the material feeding table 2. The effect of such a configuration is
The relationship between the cutter holder 25 and the moving tool 33 is the same as described above, and the rotation of the handle 42 causes the cutter 19 to be moved.
will move along the mounting slope f.

かかる構成は、長期使用に供し、適宜にその刃
先の位置調整を要する切削刃21を適用する場合
に最適となる。またかかる構成にあつては、切削
刃21の位置調整をも送材テーブル2の側部で施
すことができ、前記実公昭47−31756号のように、
刃物の先端調整を送材テーブル下部に手を挿入し
て施す必要がない。
Such a configuration is optimal when applying a cutting blade 21 that is used for a long period of time and requires appropriate adjustment of the position of its cutting edge. In addition, in such a configuration, the position of the cutting blade 21 can also be adjusted on the side of the material feeding table 2, as in the above-mentioned Utility Model Publication No. 47-31756.
There is no need to insert your hand under the material feeding table to adjust the tip of the knife.

第8図は、前記第一実施例の構成において、押
圧バネ31を省略したものである。すなわち、前
記刃物押え25の傾斜状被圧面28と、移動具3
3の押圧前面34とを鳩尾形連係手段45を介し
て、相対的摺動可能に連係し、かつ垂直溝面14
と、移動具33の後端面を同じく鳩尾形連係手段
45により連係して、押圧バネ31を使用しない
でも、前記移動具33を垂直溝面14と傾斜状被
圧面28間に常に接触状に介装されているように
したものである。
FIG. 8 shows the configuration of the first embodiment, with the pressure spring 31 omitted. That is, the inclined pressure receiving surface 28 of the knife holder 25 and the moving tool 3
The vertical groove surface 14 is relatively slidably linked to the pressing front surface 34 of No. 3 through a dovetail linking means 45.
The rear end surface of the moving tool 33 is similarly linked by the dovetail-shaped linking means 45, so that the moving tool 33 is always interposed between the vertical groove surface 14 and the inclined pressure receiving surface 28 in a state of contact even if the pressing spring 31 is not used. It was designed to look like it was equipped.

第9図は、前記第一実施例の構成において、前
記移動具33に換えて偏心輪47を配設したもの
である。
FIG. 9 shows the structure of the first embodiment except that an eccentric wheel 47 is provided in place of the moving tool 33.

すなわち、送材テーブル2の側部に突出するハ
ンドルによつて回転される回転軸48を陥凹溝1
5内に巾方向に渡つて設け、その回転により、偏
心輪47の偏心量に対応して刃物押え25の傾斜
状被圧面28を前方に押圧するようにしたもので
ある。
That is, the rotating shaft 48 rotated by a handle protruding from the side of the material feeding table 2 is connected to the recessed groove 1.
5 in the width direction, and its rotation presses the inclined pressure-receiving surface 28 of the cutter holder 25 forward in accordance with the amount of eccentricity of the eccentric ring 47.

〈考案の効果〉 本考案は、上述のように、送材テーブル2に刃
物装着溝11を設けて、送材テーブル2の側部に
設けられたハンドル38の回動操作により刃物押
え25を前後方向に移動案内して、その押面26
で刃物19を取付傾斜面fに圧接して保持するよ
うにしたから、 イ ナイフストツクを設けたものではなく、軽量
な刃物19を直接脱着するものであるから、作
業負担が少なくて済む。
<Effects of the Invention> As described above, in the present invention, the cutter mounting groove 11 is provided in the material feeding table 2, and the cutting tool holder 25 can be moved back and forth by rotating the handle 38 provided on the side of the material feeding table 2. The push surface 26
Since the cutter 19 is held in pressure contact with the mounting slope f, (a) the lightweight cutter 19 is directly attached and detached, rather than a knife stock, so the workload can be reduced.

ロ 前記刃物押え25は、送材方向へ力を付与さ
れて、その押面26で、刃物19を均一に圧着
するものであるから、保持力が強く、切削に伴
う反力により、切削刃21の先端が位置ズレす
る等の弊害がない。
(b) The blade retainer 25 is applied with force in the material feeding direction and presses the blade 19 uniformly with its pressing surface 26, so it has a strong holding force, and the reaction force accompanying cutting causes the cutting blade 21 to There is no problem such as misalignment of the tip.

【図面の簡単な説明】[Brief explanation of the drawing]

第1〜5図は本考案の第一実施例を示し、第1
図は木工用超仕上鉋盤の側面図、第2図は要部の
拡大縦断側面図、第3図は第2図A−A線断面
図、第4図は刃物装着溝11を示す拡大縦断側面
図、第5図は刃物19の分離斜視図、第6図は第
二実施例の一部の縦断側面図、第7図は第6図B
−B線断面図、第8図は第三実施例の縦断側面
図、第9図は第四実施例の縦断側面図である。 2;送材テーブル、3;送材装置、11;刃物
装着溝、13;段溝、14;垂直溝面、15:陥
凹溝、19;刃物、21;切削刃、25;刃物押
え、26;押面、28;傾斜状被圧面、31;押
圧バネ、33;移動具、34;押圧前面、37;
送り螺子、38;ハンドル、40;移動具、4
2;ハンドル、43;螺子杆、45;鳩尾形連係
手段、47;偏心輪、f;取付傾斜面。
1 to 5 show a first embodiment of the present invention;
The figure is a side view of a super-finishing planer for woodworking, Figure 2 is an enlarged vertical cross-sectional side view of the main parts, Figure 3 is a cross-sectional view taken along the line A-A in Figure 2, and Figure 4 is an enlarged vertical cross-section showing the blade mounting groove 11. A side view, FIG. 5 is an isolated perspective view of the cutter 19, FIG. 6 is a vertical cross-sectional side view of a part of the second embodiment, and FIG. 7 is FIG. 6B.
-B sectional view, FIG. 8 is a longitudinal sectional side view of the third embodiment, and FIG. 9 is a longitudinal sectional side view of the fourth embodiment. 2; Material feeding table, 3; Material feeding device, 11; Blade mounting groove, 13; Step groove, 14; Vertical groove surface, 15: Recessed groove, 19; Blade, 21; Cutting blade, 25; Blade holder, 26 ; Pressing surface, 28; Inclined pressure receiving surface, 31; Pressing spring, 33; Moving tool, 34; Pressing front surface, 37;
Feed screw, 38; handle, 40; moving tool, 4
2; Handle, 43; Screw rod, 45; Dovetail linking means, 47; Eccentric wheel, f; Mounting slope.

Claims (1)

【実用新案登録請求の範囲】 1 送材装置と、切削刃を備えた送材テーブルと
を相対的離間移動可能に対設してなる木工用超
仕上鉋盤において、 前記送材テーブルに形成されて該テーブルの
側面へ開口し、前面部には所定角度で傾斜し、
刃物の厚に略相当する深さを有し、かつ溝面を
刃物の取付傾斜面とする段溝を備え、背面部に
は矩形陥凹溝を備える刃物装着溝と、 前記刃物装着溝内に収納されるものであつ
て、前記取付傾斜面に当てて配設された刃物
の、その裏面に面接触する傾斜押面を前端面に
備え、後端面には矩形陥凹溝内に臨む被圧面を
備える刃物押えと、 前記矩形陥凹溝内に介装されて、刃物押えの
被圧面を押圧し、その傾斜押面を刃物に圧接す
る押圧装置 とを備えたことを特徴とする木工用超仕上鉋盤
の刃物脱着装置。 2 前記押圧装置を、 刃物押えの後端面に巾方向の傾斜状被圧面を
設けるとともに、前記被圧面と同傾斜角の傾斜
状押圧前面を有する移動具を、該押圧前面を被
圧面に密接させて矩形陥凹溝に配設し、さらに
移動具に螺合して該移動具をテーブル側部から
の回転操作により矩形陥凹溝内で巾方向移動さ
せる送り螺子を設けることにより 構成したことを特徴とする実用新案登録請求
の範囲第1項記載の木工用超仕上鉋盤の刃物脱
着装置。 3 前記押圧装置を、 テーブル側部で回転操作される巾方向に差渡
された回転軸に偏心輪を固着し、該偏心輪を装
着溝内の矩形陥凹溝に配設して、刃物押えの後
端面に接触させることにより 構成したことを特徴とする実用新案登録請求
の範囲第1項記載の木工用超仕上鉋盤の刃物脱
着装置。
[Scope of Claim for Utility Model Registration] 1. A super-finishing planer for woodworking in which a material feeding device and a material feeding table equipped with a cutting blade are disposed oppositely so as to be movable relative to each other, wherein: opening to the side of the table, inclined at a predetermined angle on the front side,
a cutter mounting groove having a depth approximately corresponding to the thickness of the cutler, and having a groove surface as an inclined surface for mounting the cutler, and having a rectangular recessed groove on the back surface; The front end surface has an inclined pressing surface that makes surface contact with the back surface of the cutter placed against the mounting inclined surface, and the rear end surface has a pressurized surface facing into the rectangular recessed groove. A tool holder for woodworking, characterized in that it is equipped with a pressing device that is interposed in the rectangular recessed groove and presses the pressure-receiving surface of the tool holder and presses the inclined pressing surface against the tool. Cutting tool attachment/detachment device for finishing planer. 2. The pressing device is provided with an inclined pressure surface in the width direction on the rear end surface of the knife holder, and a moving tool having an inclined pressure front surface having the same inclination angle as the pressure surface, the pressing front surface is brought into close contact with the pressure surface. and a feed screw which is screwed onto the moving tool and moves the moving tool in the width direction within the rectangular recessed groove by rotating the moving tool from the side of the table. A cutter attachment/detachment device for a super-finishing planer for woodworking as set forth in claim 1 of the registered utility model. 3. The pressing device is configured such that an eccentric ring is fixed to a rotating shaft extending in the width direction that is rotated on the side of the table, and the eccentric ring is disposed in a rectangular recessed groove in the mounting groove, thereby forming a blade holder. A cutter attachment/detachment device for a super-finishing planer for woodworking according to claim 1, characterized in that the device is constructed by making contact with the rear end surface.
JP4577885U 1985-03-27 1985-03-27 Expired JPH0228011Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4577885U JPH0228011Y2 (en) 1985-03-27 1985-03-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4577885U JPH0228011Y2 (en) 1985-03-27 1985-03-27

Publications (2)

Publication Number Publication Date
JPS61160902U JPS61160902U (en) 1986-10-06
JPH0228011Y2 true JPH0228011Y2 (en) 1990-07-27

Family

ID=30559568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4577885U Expired JPH0228011Y2 (en) 1985-03-27 1985-03-27

Country Status (1)

Country Link
JP (1) JPH0228011Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6884396B2 (en) * 2018-03-05 2021-06-09 有限会社辰野目立加工所 Cutting tools

Also Published As

Publication number Publication date
JPS61160902U (en) 1986-10-06

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