CN204171894U - A kind of alignment pin rotary type multi-work piece positioning fixture - Google Patents
A kind of alignment pin rotary type multi-work piece positioning fixture Download PDFInfo
- Publication number
- CN204171894U CN204171894U CN201420562908.7U CN201420562908U CN204171894U CN 204171894 U CN204171894 U CN 204171894U CN 201420562908 U CN201420562908 U CN 201420562908U CN 204171894 U CN204171894 U CN 204171894U
- Authority
- CN
- China
- Prior art keywords
- spacer pin
- alignment pin
- bottom board
- locating piece
- clamp bottom
- 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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Abstract
The utility model discloses a kind of alignment pin rotary type multi-work piece positioning fixture, belong to clamp art, comprise clamp bottom board and at least two locating pieces, locating piece is fixedly installed alignment pin, locating piece is rounded and rotation is arranged on clamp bottom board; The lower surface of locating piece offers blind hole, is provided with spacer pin in blind hole, between spacer pin and the bottom surface, hole of blind hole, be provided with spring; The corresponding spacer pin position of clamp bottom board offers the spacing hole matched with spacer pin.Alignment pin realizes rotating change location by locating piece, and realizes fixing by the spacing hole that spacer pin inserts on clamp bottom board under the force of a spring, uses different alignment pins, improve applicability and the efficiency of fixture to different product workpiece.
Description
Technical field
The utility model relates to clamp art, in particular to a kind of alignment pin rotary type multi-work piece positioning fixture.
Background technology
The product parts that existing fixture is suitable for is single, the assembling of Multiple Type product conllinear can not be realized, make troubles to production, the position of positioning hole of the close product workpiece of different model is different, need separated time to produce or change fixture to realize mixed production, consume more time and manpower, efficiency is low.
Utility model content
The purpose of this utility model is to provide a kind of alignment pin rotary type multi-work piece positioning fixture, the problem lowered efficiency caused with the single applicability solving existing fixture.
For realizing the utility model object, the technical scheme adopted is: a kind of alignment pin rotary type multi-work piece positioning fixture, comprise clamp bottom board and at least two locating pieces, locating piece is fixedly installed alignment pin, locating piece is rounded and rotation is arranged on clamp bottom board; The lower surface of locating piece offers blind hole, is provided with spacer pin in blind hole, between spacer pin and the bottom surface, hole of blind hole, be provided with spring; The corresponding spacer pin position of clamp bottom board offers the spacing hole matched with spacer pin.
Further, the end of described spacer pin is hemispherical.
Further, described spacer pin is at least two.
Further, described locating piece is rotated by bearing and is arranged on clamp bottom board.
The beneficial effects of the utility model are, alignment pin can realize rotating change location by locating piece on clamp bottom board, and realize fixing by the spacing hole that spacer pin inserts on clamp bottom board under the force of a spring, different alignment pins is used to different product workpiece, but also the location of different workpieces is met by arranging multiple spacer pin to realize an alignment pin, solve fixture in the past and be suitable for single problem, improve applicability and the efficiency of fixture.
Accompanying drawing explanation
Fig. 1 is the top view of the alignment pin rotary type multi-work piece positioning fixture that the utility model provides;
Fig. 2 is the sectional view at the locating piece place of the alignment pin rotary type multi-work piece positioning fixture that the utility model provides.
Detailed description of the invention
Also by reference to the accompanying drawings the utility model is described in further detail below by specific embodiment.
Fig. 1, Fig. 2 show the alignment pin rotary type multi-work piece positioning fixture that the utility model provides, and comprise clamp bottom board 1 and at least two locating pieces 2, locating piece 2 are fixedly installed alignment pin 3, and locating piece 2 is rounded and rotation is arranged on clamp bottom board 1; The lower surface of locating piece 2 offers blind hole, is provided with spacer pin 4 in blind hole, is provided with spring 5 between spacer pin 4 and the bottom surface, hole of blind hole; Corresponding spacer pin 4 position of clamp bottom board 1 offers the spacing hole 6 matched with spacer pin 4.
The lower end of locating piece 2 is provided with construction section, and construction section is connected on clamp bottom board 1 by bearing, clamp bottom board 1 is offered the groove holding locating piece 2.The end of spacer pin 4 is hemispherical, inserts spacing hole 6 more smoothly with better.Spacer pin 4 is at least two, can realize the location that an alignment pin 3 meets different workpieces.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. an alignment pin rotary type multi-work piece positioning fixture, is characterized in that, comprises clamp bottom board and at least two locating pieces, locating piece is fixedly installed alignment pin, and locating piece is rounded and rotation is arranged on clamp bottom board; The lower surface of locating piece offers blind hole, is provided with spacer pin in blind hole, between spacer pin and the bottom surface, hole of blind hole, be provided with spring; The corresponding spacer pin position of clamp bottom board offers the spacing hole matched with spacer pin.
2. alignment pin rotary type multi-work piece positioning fixture according to claim 1, it is characterized in that, the end of described spacer pin is hemispherical.
3. alignment pin rotary type multi-work piece positioning fixture according to claim 1, it is characterized in that, described spacer pin is at least two.
4. alignment pin rotary type multi-work piece positioning fixture according to claim 1, is characterized in that, described locating piece is rotated by bearing and is arranged on clamp bottom board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562908.7U CN204171894U (en) | 2014-09-28 | 2014-09-28 | A kind of alignment pin rotary type multi-work piece positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420562908.7U CN204171894U (en) | 2014-09-28 | 2014-09-28 | A kind of alignment pin rotary type multi-work piece positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204171894U true CN204171894U (en) | 2015-02-25 |
Family
ID=52560730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420562908.7U Expired - Fee Related CN204171894U (en) | 2014-09-28 | 2014-09-28 | A kind of alignment pin rotary type multi-work piece positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204171894U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385173A (en) * | 2014-09-28 | 2015-03-04 | 成都市翻鑫家科技有限公司 | Rotary multi-workpiece positioning fixture for positioning pins |
| CN107297697A (en) * | 2017-07-07 | 2017-10-27 | 安徽巨自动化装备有限公司 | Engine multi items position switching mechanism |
| CN110168632A (en) * | 2017-01-16 | 2019-08-23 | 雅马哈株式会社 | Primary sound stringed musical instrument, its manufacturing method and its repair method |
-
2014
- 2014-09-28 CN CN201420562908.7U patent/CN204171894U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104385173A (en) * | 2014-09-28 | 2015-03-04 | 成都市翻鑫家科技有限公司 | Rotary multi-workpiece positioning fixture for positioning pins |
| CN110168632A (en) * | 2017-01-16 | 2019-08-23 | 雅马哈株式会社 | Primary sound stringed musical instrument, its manufacturing method and its repair method |
| CN107297697A (en) * | 2017-07-07 | 2017-10-27 | 安徽巨自动化装备有限公司 | Engine multi items position switching mechanism |
| CN107297697B (en) * | 2017-07-07 | 2020-03-31 | 安徽巨一自动化装备有限公司 | Multi-variety positioning switching mechanism for engine |
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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: 20150225 Termination date: 20150928 |
|
| EXPY | Termination of patent right or utility model |