JPH0347745U - - Google Patents
Info
- Publication number
- JPH0347745U JPH0347745U JP10714889U JP10714889U JPH0347745U JP H0347745 U JPH0347745 U JP H0347745U JP 10714889 U JP10714889 U JP 10714889U JP 10714889 U JP10714889 U JP 10714889U JP H0347745 U JPH0347745 U JP H0347745U
- Authority
- JP
- Japan
- Prior art keywords
- positioning
- pin
- dogs
- hole
- relay
- 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
- 241000282472 Canis lupus familiaris Species 0.000 claims 3
- 230000005856 abnormality Effects 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Jigs For Machine Tools (AREA)
- Machine Tool Sensing Apparatuses (AREA)
Description
第１図は本考案一実施例の全体構造を示す軸断
面図、第２図ａ乃至ｅは実施例の作用を説明する
ための説明図である。
１……位置決めピン、１ａ……ピン部、２……
押圧ロツド、２ａ……フランジ部、３，４……ド
ツグ、５……リレ、６……ワーク、７……穴底、
８……位置決め穴、１２……センタブロツク、１
３……センタ、１６……スプリング。
FIG. 1 is an axial sectional view showing the overall structure of an embodiment of the present invention, and FIGS. 2a to 2e are explanatory diagrams for explaining the operation of the embodiment. 1...Positioning pin, 1a...Pin part, 2...
Pressing rod, 2a...flange part, 3, 4...dog, 5...relay, 6...workpiece, 7...hole bottom,
8...Positioning hole, 12...Center block, 1
3...Center, 16...Spring.
Claims (1)
置決めピンと、該ピンの先端を前記穴底に圧接す
べくこれを押圧する押圧ロツドと、該押圧ロツド
にその軸線方向に沿つて調整可能に固定される１
対のドツグと、該ドツグ間に介設されるリレとか
ら構成され、前記位置決めピンが穴底に圧接した
状態で前記リレはＯＦＦとなり、前記状態から一
定寸法だけ前記位置決めピンが前後進した状態で
前記リレは前記ドツグのいづれかに当接してＯＮ
するように調整されることを特徴とする位置決め
ピンおよび穴の異常検出装置。 A positioning pin inserted into a positioning hole of a workpiece having a hole bottom, a pressing rod that presses the tip of the pin to press the tip of the pin against the hole bottom, and a positioning pin that is adjustable and fixed to the pressing rod along its axial direction. Ru1
Consisting of a pair of dogs and a relay interposed between the dogs, the relay is turned OFF when the positioning pin is in pressure contact with the bottom of the hole, and the positioning pin is moved back and forth by a certain distance from the above state. Then, the relay comes into contact with one of the dogs and turns ON.
An abnormality detection device for positioning pins and holes, characterized in that the device is adapted to detect abnormalities in positioning pins and holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10714889U JPH0347745U (en) | 1989-09-14 | 1989-09-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10714889U JPH0347745U (en) | 1989-09-14 | 1989-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0347745U true JPH0347745U (en) | 1991-05-07 |
Family
ID=31655852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10714889U Pending JPH0347745U (en) | 1989-09-14 | 1989-09-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0347745U (en) |
-
1989
- 1989-09-14 JP JP10714889U patent/JPH0347745U/ja active Pending
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