CN201283541Y - Telescopic positioning device - Google Patents
Telescopic positioning device Download PDFInfo
- Publication number
- CN201283541Y CN201283541Y CNU2008201742865U CN200820174286U CN201283541Y CN 201283541 Y CN201283541 Y CN 201283541Y CN U2008201742865 U CNU2008201742865 U CN U2008201742865U CN 200820174286 U CN200820174286 U CN 200820174286U CN 201283541 Y CN201283541 Y CN 201283541Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- alignment pin
- guide
- spring
- 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 - Fee Related
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- Body Structure For Vehicles (AREA)
Abstract
The utility model discloses an expansion positioning mechanism, comprising a positioning pin which is arranged in a pin case, and a spring is arranged between the positioning pin and the pin case. The positioning mechanism is retractable, and the positioning mechanism can retract to ensure close attachment between a bottom plate and a panel when the bottom plate presses the panel, thereby greatly lowering labor intensity and increasing working efficiency.
Description
Technical field
The utility model relates to automobile production equipment, specifically a kind of rotary type detent mechanism that stretches.
Background technology
Because need position during the butt joint of dumper floor board, butt joint needs floor board is pushed into next station after finishing, and needs to guarantee the one-sided invariant position of floor panel in the pushing course.At present all adopt artificial way, the big location of labour intensity is inaccurate.
Summary of the invention
The utility model provides a kind of flexible detent mechanism at the deficiency of prior art.
Below introduce structure of the present utility model in detail, a kind of flexible detent mechanism comprises alignment pin, and this alignment pin is arranged in the guide, between described alignment pin and the guide spring is set.
Optimally, described spring also is arranged in the guide.
Optimally, between the bottom surface of described alignment pin and the guide spring is set.
The utility model has the advantages that this detent mechanism is a telescopic, when base plate and panel compressed, this detent mechanism can retract on request and guarantee that floor board and base plate fit together, and labour intensity reduces greatly, has improved production efficiency.
Description of drawings
Figure of description 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with Figure of description utility model is done further to disclose.
Embodiment 1:
See also Figure of description, a kind of flexible detent mechanism comprises alignment pin 1, and this alignment pin 1 is arranged in the guide 2, between described alignment pin 1 and the guide 2 spring 3 is set.
Between the bottom surface of alignment pin 2 and the guide 1 spring 3 is set.So spring 3 also is arranged in the guide 2
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example; those skilled in the art; in essential scope of the present utility model, the variation of making, remodeling, interpolation or replacement all should belong to protection domain of the present utility model.
Claims (3)
1, a kind of flexible detent mechanism comprises alignment pin, it is characterized in that, this alignment pin is arranged in the guide, between described alignment pin and the guide spring is set.
2, flexible detent mechanism according to claim 1 is characterized in that, described spring also is arranged in the guide.
3, flexible detent mechanism according to claim 1 and 2 is characterized in that, between the bottom surface of described alignment pin and the guide spring is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201742865U CN201283541Y (en) | 2008-10-30 | 2008-10-30 | Telescopic positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201742865U CN201283541Y (en) | 2008-10-30 | 2008-10-30 | Telescopic positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201283541Y true CN201283541Y (en) | 2009-08-05 |
Family
ID=40948526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201742865U Expired - Fee Related CN201283541Y (en) | 2008-10-30 | 2008-10-30 | Telescopic positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201283541Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554874A (en) * | 2010-12-17 | 2012-07-11 | 天润曲轴股份有限公司 | Crankshaft fitting assembling device |
| CN104670779A (en) * | 2015-03-05 | 2015-06-03 | 朱跃平 | Lift type storage cabinet |
| CN109648499A (en) * | 2019-01-24 | 2019-04-19 | 中国科学院长春光学精密机械与物理研究所 | A kind of Stretchable locating apparatus |
-
2008
- 2008-10-30 CN CNU2008201742865U patent/CN201283541Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102554874A (en) * | 2010-12-17 | 2012-07-11 | 天润曲轴股份有限公司 | Crankshaft fitting assembling device |
| CN104670779A (en) * | 2015-03-05 | 2015-06-03 | 朱跃平 | Lift type storage cabinet |
| CN109648499A (en) * | 2019-01-24 | 2019-04-19 | 中国科学院长春光学精密机械与物理研究所 | A kind of Stretchable locating apparatus |
| CN109648499B (en) * | 2019-01-24 | 2020-05-19 | 中国科学院长春光学精密机械与物理研究所 | Telescopic positioning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090805 Termination date: 20151030 |
|
| EXPY | Termination of patent right or utility model |