JPH03103135U - - Google Patents
Info
- Publication number
- JPH03103135U JPH03103135U JP1076190U JP1076190U JPH03103135U JP H03103135 U JPH03103135 U JP H03103135U JP 1076190 U JP1076190 U JP 1076190U JP 1076190 U JP1076190 U JP 1076190U JP H03103135 U JPH03103135 U JP H03103135U
- Authority
- JP
- Japan
- Prior art keywords
- support
- workpiece
- pin
- positioning
- positioning pin
- 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.)
- Pending
Links
Landscapes
- Jigs For Machine Tools (AREA)
Description
第１図は本考案に係る位置決め装置の要部の断
面図、第２図は第１図に示した位置決め装置の断
面図、第３図は第２図の−断面図、第４図は
従来装置の断面図、第５図は第４図に示した装置
の−線に沿う要部断面図である。
４……支持部材、５……位置決めピン、５ａ…
…凹部、６……抜け防止ピン、７……インデツク
ス部材。
Fig. 1 is a cross-sectional view of the main parts of the positioning device according to the present invention, Fig. 2 is a cross-sectional view of the positioning device shown in Fig. 1, Fig. 3 is a cross-sectional view of the positioning device shown in Fig. 2, and Fig. 4 is a conventional 5 is a sectional view of the main part of the apparatus shown in FIG. 4 taken along the - line. 4...Supporting member, 5...Positioning pin, 5a...
...Recessed portion, 6... Removal prevention pin, 7... Index member.
Claims (1)
したワークの位置決め装置において、先端部がワ
ーク内に侵入可能な支持体、該支持体の前記先端
部に該支持体の移動方向にほぼ直交して摺動可能
に設けられた１個の位置決めピン、前記支持体に
止着され該位置決めピンの中央近傍に形成された
凹部に係合した抜け防止ピンおよび前記位置決め
ピンとともに前記支持体をワーク内に移動させる
支持体移動手段からなり、前記位置決めピンの長
さＬが前記溝間の間隔Ｗ未満であることを特徴と
する溝付ワークの位置決め装置。 ２ 前記位置決めピンに形成した凹部の幅をＨ、
抜け防止ピンの幅をｄとして、 Ｌ≦Ｗ−（Ｈ−ｄ） としたことを特徴とする請求項１記載の溝付ワー
クの位置決め装置。 ３ 前記支持体移動手段が支点ピンに枢着されて
おり、前記支持体が位置決めピンとともに該支点
ピンを中心として揺動運動してワーク内に入るよ
うにしたことを特徴とする請求項１または２記載
の溝付ワークの位置決め装置。 ４ 前記位置決めピンの両端の形状が球面を切断
した形状をしていることを特徴とする請求項１，
２または３記載の溝付ワークの位置決め装置。[Claims for Utility Model Registration] 1. A workpiece positioning device having grooves facing each other with an inlet interval W on the inner surface, a support whose tip end can penetrate into the workpiece, and a support member whose tip end can penetrate into the workpiece; one positioning pin slidably provided substantially perpendicular to the moving direction of the support; a slip-off prevention pin fixed to the support and engaged in a recess formed near the center of the positioning pin; A positioning device for a grooved work, comprising a support moving means for moving the support into the work together with a positioning pin, wherein a length L of the positioning pin is less than an interval W between the grooves. 2. The width of the recess formed in the positioning pin is H,
2. The positioning device for a grooved workpiece according to claim 1, wherein L≦W−(H−d), where the width of the pull-out prevention pin is d. 3. The method of claim 1, wherein the support moving means is pivotally connected to a fulcrum pin, and the support moves together with a positioning pin and swings about the fulcrum pin to enter into the workpiece. 2. The grooved workpiece positioning device according to 2. 4. Claim 1, wherein the shape of both ends of the positioning pin is a shape obtained by cutting a spherical surface.
3. The grooved workpiece positioning device according to 2 or 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1076190U JPH03103135U (en) | 1990-02-06 | 1990-02-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1076190U JPH03103135U (en) | 1990-02-06 | 1990-02-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03103135U true JPH03103135U (en) | 1991-10-25 |
Family
ID=31514315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1076190U Pending JPH03103135U (en) | 1990-02-06 | 1990-02-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03103135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018069371A (en) * | 2016-10-28 | 2018-05-10 | 株式会社Ｓｕｂａｒｕ | Positioning device |
-
1990
- 1990-02-06 JP JP1076190U patent/JPH03103135U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2018069371A (en) * | 2016-10-28 | 2018-05-10 | 株式会社Ｓｕｂａｒｕ | Positioning device |