JPS6337205Y2 - - Google Patents
Info
- Publication number
- JPS6337205Y2 JPS6337205Y2 JP8222184U JP8222184U JPS6337205Y2 JP S6337205 Y2 JPS6337205 Y2 JP S6337205Y2 JP 8222184 U JP8222184 U JP 8222184U JP 8222184 U JP8222184 U JP 8222184U JP S6337205 Y2 JPS6337205 Y2 JP S6337205Y2
- Authority
- JP
- Japan
- Prior art keywords
- groove
- ruler
- guide bar
- angle ruler
- angle
- 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
- 238000005520 cutting process Methods 0.000 claims description 19
- 238000010408 sweeping Methods 0.000 claims description 18
- 238000007796 conventional method Methods 0.000 description 2
- 241001272720 Medialuna californiensis Species 0.000 description 1
- 241001417527 Pempheridae Species 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Description
【考案の詳細な説明】
本考案は、木工加工盤の角度定規、さらに詳細
には、定盤上に装着された切削工具を用いて角度
切削をおこなう角度定規の改良に関するものであ
る。[Detailed Description of the Invention] The present invention relates to an angle ruler for a woodworking machine, and more specifically, to an improvement in an angle ruler that performs angle cutting using a cutting tool mounted on a surface plate.
切削工具を装着した定盤上に角度定規案内溝を
有し、上記溝内に定規案内バーをスライド自在に
嵌合した、いわゆる木工加工盤は従来から広く使
用されている。 2. Description of the Related Art A so-called woodworking machine has been widely used in the past, which has an angle ruler guide groove on a surface plate on which a cutting tool is mounted, and a ruler guide bar is slidably fitted into the groove.
上記した木工加工盤を用いて被加工材に切削加
工をほどこすに際しては、被加工材からの切屑が
定盤上に飛散し、角度定規案内溝内に入り込むこ
とは避けられない。しかして、従来にあつては、
上記溝内に溜つた切屑によつて定規案内バーが円
滑にスライドしなくなることがあり、作業途中で
定規案内バーの動きが急に停止したような場合
は、それまで被加工材を押えていた手が滑り、角
度定規と被加工材とのセツテイングにズレを生じ
るばかりか、刃物である切削工具を取り扱つてい
る作業者にとつても甚だ危険である。したがつ
て、角度定規案内バーの動きが急に停止するよう
な事態を避けるため、従来にあつては、定規案内
溝内に溜つた切屑を人手によつて小まめに掃き出
すようにしているが、この掃出作業は、他面で
は、木工加工盤の切削作業性を低下させる原因の
１つとなつている。 When cutting a workpiece using the woodworking machine described above, it is inevitable that chips from the workpiece will scatter onto the surface plate and enter the angle ruler guide groove. However, in the past,
The ruler guide bar may not slide smoothly due to chips accumulated in the groove, and if the ruler guide bar suddenly stops moving during work, it may cause the ruler guide bar to stop moving suddenly during work. Not only will the hand slip, causing a misalignment between the angle ruler and the workpiece, but it is also extremely dangerous for the worker who is handling the cutting tool. Therefore, in order to avoid a situation where the movement of the angle ruler guide bar suddenly stops, conventionally, the chips accumulated in the ruler guide groove are manually swept out in small quantities. On the other hand, this sweeping work is one of the causes of reducing the cutting workability of the woodworking machine.
本考案は以上の点を考慮してなされたものであ
つて、その目的とするところは、木工加工盤を用
いて被加工材に切削加工をほどこすに際し、被加
工材からの切屑が角度定規案内溝内に入り込んだ
場合であつても、従来のように、当該溝内に溜つ
た切屑を人手によつて小まめに掃き出すことな
く、切削動作をスムーズに続行することのでき
る、作業性にすぐれた木工加工盤の角度定規を提
供しようとするものである。 The present invention was developed in consideration of the above points, and its purpose is to prevent chips from the workpiece from forming on the angle ruler when cutting the workpiece using a woodworking machine. Even if the chips get inside the guide groove, the cutting operation can be continued smoothly without having to manually sweep out the chips accumulated in the groove as in the conventional method. The purpose is to provide an excellent angle ruler for woodworking machines.
上記目的を達成するため、本考案は、切削工具
を装着した定盤上に角度定規案内溝を有し、上記
溝内に定規案内バーを摺動自在に嵌合してなる木
工加工盤において、上記案内バー先端部に、上記
溝の底面及び両側面に接し且つ上記溝の側面に対
し直交する面を凹形状に形成した切屑掃出部材を
設けるとともに、切屑掃出部材の凹形状部を定盤
側面外方に向けたことを特徴とするものである。 In order to achieve the above object, the present invention provides a woodworking machine comprising an angle ruler guide groove on a surface plate equipped with a cutting tool, and a ruler guide bar slidably fitted into the groove. A chip sweeping member is provided at the tip of the guide bar, and the chip sweeping member has a concave surface in contact with the bottom and both side surfaces of the groove and perpendicular to the side surfaces of the groove, and the concave portion of the chip sweeping member is defined. It is characterized by facing outward from the side of the board.
以下、本考案を、第１図ないし第４図の一実施
例にもとづいて説明する。 The present invention will be explained below based on an embodiment shown in FIGS. 1 to 4.
木工加工盤の全体構成を示す第１図において、
１は定盤、２は切削工具を示し、定盤１上には、
切削工具２と平行して、複数本の角度定規案内溝
３が設けられている。４ａは角度定規で、角度定
規４ａには、第３図に示すように、定規案内バー
４ｂが取り付けられており、この定規案内バー４
ｂは、第２図に示す定規案内溝３内にスライド自
在にかん合されている。また、角度定規４ａは、
定規案内バー４ｂに対し、支点４ｃを中心に回動
するものであつて、この角度定規４ａの回動は、
ノブ４ｄの操作によつて一定位置に固定される。
一端寄りに角度定規４ａを取り付けた定規案内バ
ー４ｂの他端には、第３図に示すように、切屑掃
出部材４ｅが取り付けられており、切屑掃出部材
４ｅは、第４図に示すように、定規案内溝３の溝
壁と接しており、また切屑掃出部材４ｅの横断面
形状は、第３図および第４図に示すように、凹形
状に成形されている。 In Figure 1 showing the overall configuration of a woodworking machine,
1 indicates a surface plate, 2 indicates a cutting tool, and on the surface plate 1,
A plurality of angle ruler guide grooves 3 are provided in parallel with the cutting tool 2. 4a is an angle ruler, and a ruler guide bar 4b is attached to the angle ruler 4a, as shown in FIG.
b is slidably fitted into the ruler guide groove 3 shown in FIG. In addition, the angle ruler 4a is
The angle ruler 4a rotates about a fulcrum 4c with respect to the ruler guide bar 4b, and the angle ruler 4a rotates as follows.
It is fixed at a fixed position by operating the knob 4d.
As shown in FIG. 3, a chip sweeping member 4e is attached to the other end of the ruler guide bar 4b with the angle ruler 4a attached near one end, and the chip sweeping member 4e is as shown in FIG. The chip sweeping member 4e is in contact with the groove wall of the ruler guide groove 3, and the cross-sectional shape of the chip sweeping member 4e is formed into a concave shape, as shown in FIGS. 3 and 4.
本考案は以上のごとき構成よりなり、次に、第
１図に示す木工加工盤を用いて被加工材に切削加
工をほどこす場合について説明する。角度定規４
ａに被加工材をセツトし、切削工具２によつて角
度切削をおこなうに際しては、従来と同様、被加
工材からの切屑が定盤１上に飛散し、角度定規案
内溝３内に入り込むことになる。しかしながら、
本考案において、定規案内溝３内にかん合されて
いる定規案内バー４ｂの端部には、当該溝３の溝
壁と接し、横断面形状が凹形状の切屑掃出部材４
ｅが設けられているから、溝３内に入り込んだ切
屑は、第４図に示すように、切屑掃出部材４ｅの
凹部に集められ、定規案内バー４ｂのスライド動
作にともなつて溝３外に除去されるものであり、
溝３内における定規案内バー４ｂのスライド動作
が損なわれるようなことはない。したがつて、従
来のように、定規案内溝内に溜つた切屑によつて
定規案内バーが円滑にスライドしなくなり、作業
途中で定規案内バーの動きが急に停止して、それ
まで被加工材を押えていた手が滑つたり、角度定
規と被加工材とのセツテイングにズレを生じた
り、刃物である切削工具を取り扱つている作業者
に危険をおよぼすといつた問題を一挙に解決する
ことができる。 The present invention has the above-mentioned configuration.Next, a case will be described in which cutting is performed on a workpiece using the woodworking machine shown in FIG. 1. Angle ruler 4
When a workpiece is set at point a and angle cutting is performed using the cutting tool 2, chips from the workpiece scatter onto the surface plate 1 and enter the angle ruler guide groove 3, as in the conventional case. become. however,
In the present invention, at the end of the ruler guide bar 4b fitted in the ruler guide groove 3, there is provided a chip sweeping member 4 having a concave cross-sectional shape and in contact with the groove wall of the groove 3.
Since the groove 3 is provided with the groove 3, the chips that have entered the groove 3 are collected in the recess of the chip sweeper 4e, as shown in FIG. 4, and are swept outside the groove 3 as the ruler guide bar 4b slides It is removed by
The sliding movement of the ruler guide bar 4b within the groove 3 is not impaired. Therefore, unlike conventional methods, the ruler guide bar does not slide smoothly due to chips accumulated in the ruler guide groove, and the movement of the ruler guide bar suddenly stops during work, causing the workpiece to be This solves all at once problems such as slipping of the hand holding the tool, misalignment between the angle ruler and workpiece, and danger to workers who handle cutting tools. be able to.
なお、上記実施例においては、定規案内バー４
ｂの端部に取り付けた切屑掃出部材４ｅの横断面
形状を、略半月形状とした場合について例示した
が、切屑掃出部材４ｅの横断面形状は、角度定規
案内溝３内に入り込んだ切屑を当該切屑掃出部材
４ｅの中心方向に集め、定規案内バー４ｂのスラ
イド動作にともなつて溝３外に効率よく除去でき
る凹形状であればよく、その変形例を第５図およ
び第６図に示す。また、図示実施例においては、
定規案内バー４ｂと切屑掃出部材４ｅとを別体に
成形し、その両者を止具を介して一体的に取り付
けた場合について例示したが、上記した定規案内
バー４ｂと切屑掃出部材４ｅとをあらかじめ一体
成形物として製作しておくことに問題はなく、さ
らに切屑掃出部材４ｅは、図示実施例に示すごと
く、一端寄りに角度定規４ａを取り付けた定規案
内バー４ｂの他端に取り付ける以外に、バー４ｂ
の両端に取り付けるようにしてもよい。 In addition, in the above embodiment, the ruler guide bar 4
Although the case where the cross-sectional shape of the chip sweeping member 4e attached to the end portion of b is approximately half-moon shape has been illustrated, the cross-sectional shape of the chip sweeping member 4e is designed to prevent chips that have entered into the angle ruler guide groove 3. Any concave shape is sufficient as long as the chips can be collected toward the center of the chip sweeping member 4e and efficiently removed from the groove 3 as the ruler guide bar 4b slides. Modifications thereof are shown in FIGS. 5 and 6. Shown below. In addition, in the illustrated embodiment,
Although the case where the ruler guide bar 4b and the chip sweeping member 4e are molded separately and both are integrally attached via a stopper is illustrated, the ruler guide bar 4b and the chip sweeping member 4e described above are There is no problem in manufacturing it as an integrally molded product in advance, and furthermore, the chip sweeping member 4e is attached to the other end of the ruler guide bar 4b with the angle ruler 4a attached near one end, as shown in the illustrated embodiment. , bar 4b
It may be attached to both ends.
本考案は以上のごときであり、本考案によれ
ば、木工加工盤を用いて被加工材に切削加工をほ
どこすに際し、被加工材からの切屑が角度定規案
内溝内に入り込んだ場合であつても、従来のよう
に、当該構内に溜つた切屑を人手によつて小まめ
に掃き出すことなく、切削動作をスムーズに続行
することのできる、作業性にすぐれた木工加工盤
の角度定規を得ることができる。 The present invention is as described above, and according to the present invention, when chips from the workpiece enter the angle ruler guide groove when cutting the workpiece using a woodworking processing machine. To provide an angle ruler for a woodworking machine with excellent workability, which allows the cutting operation to be continued smoothly without manually sweeping out the chips accumulated in the premises as in the past. be able to.
第１図ないし第４図は本考案の一実施例を示
し、第１図は木工加工盤の全体構成を示す斜視
図、第２図は第１図のＡ部拡大図、第３図は本考
案の要部である角度定規の部分拡大平面図、第４
図は第３図に示されている角度定規の使用状態を
示す斜視図、第５図は本考案に係る角度定規の他
の実施例を示す要部の斜視図、第６図は本考案定
規のさらに他の実施例を示す要部の斜視図であ
る。
１……定盤、２……切削工具、３……角度定規
案内溝、４ａ……角度定規、４ｂ……定規案内バ
ー、４ｃ……支点、４ｄ……ノブ、４ｅ……切屑
掃出部材。
Figures 1 to 4 show one embodiment of the present invention, Figure 1 is a perspective view showing the overall structure of a woodworking machine, Figure 2 is an enlarged view of section A in Figure 1, and Figure 3 is a main body of the present invention. Partially enlarged plan view of the angle ruler, which is the main part of the invention, Part 4
The figure is a perspective view showing how the angle ruler shown in Fig. 3 is used, Fig. 5 is a perspective view of main parts showing another embodiment of the angle ruler according to the present invention, and Fig. 6 is a perspective view of the angle ruler according to the present invention. FIG. 3 is a perspective view of main parts showing still another embodiment of the present invention. 1... Surface plate, 2... Cutting tool, 3... Angle ruler guide groove, 4a... Angle ruler, 4b... Ruler guide bar, 4c... Fulcrum, 4d... Knob, 4e... Chip sweeping member .
Claims (1)
有し、上記溝内に定規案内バーを摺動自在に嵌合
してなる木工加工盤において、上記案内バー先端
部に、上記溝の底面及び両側面に接し且つ上記溝
の側面に対し直交する面を凹形状に形成した切屑
掃出部材を設けるとともに、上記凹形状部分を定
盤の側面外方に向けて設けたことを特徴とする木
工加工盤の角度定規。 In a woodworking machine which has an angle ruler guide groove on a surface plate on which a cutting tool is mounted, and a ruler guide bar is slidably fitted into the groove, the bottom surface of the groove is attached to the tip of the guide bar. and a chip sweeping member having a concave surface in contact with both side surfaces and perpendicular to the side surface of the groove, and the concave portion is provided facing outward from the side surface of the surface plate. Angle ruler for woodworking machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8222184U JPS60194501U (en) | 1984-06-01 | 1984-06-01 | Angle ruler for woodworking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8222184U JPS60194501U (en) | 1984-06-01 | 1984-06-01 | Angle ruler for woodworking machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60194501U JPS60194501U (en) | 1985-12-25 |
| JPS6337205Y2 true JPS6337205Y2 (en) | 1988-10-03 |
Family
ID=30629742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8222184U Granted JPS60194501U (en) | 1984-06-01 | 1984-06-01 | Angle ruler for woodworking machine |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60194501U (en) |
-
1984
- 1984-06-01 JP JP8222184U patent/JPS60194501U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60194501U (en) | 1985-12-25 |
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