CN204524631U - A kind of inner support tool - Google Patents
A kind of inner support tool Download PDFInfo
- Publication number
- CN204524631U CN204524631U CN201520029529.6U CN201520029529U CN204524631U CN 204524631 U CN204524631 U CN 204524631U CN 201520029529 U CN201520029529 U CN 201520029529U CN 204524631 U CN204524631 U CN 204524631U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- stretching
- guide holder
- workpiece
- support tool
- 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 relates to a kind of inner support tool, comprises telescopic cylinder, guide holder, the first connecting plate, the second connecting plate and two stretching heads; Described guide holder is fixed on cylinder piston end, and described first connecting plate and the second connecting plate one end portion are not and guide holder pivot joint; Described first connecting plate is fixedly connected with stretching head respectively with second connecting plate the other end; Described stretching head outer shape and workpiece inner wall mating shapes.The utility model scheme is worked by telescopic cylinder, drive guide holder upwardly first, second connecting plate one end, first, second connecting plate other end promotes stretching head and expands outwardly stretching, stretching head and the tight stretching of workpiece inner wall mating shapes are in workpiece inner wall, structure is simple, easy to operate, can not cause damage while ensure that workpiece constant intensity to workpiece itself, reduce operation easier, ensure product quality.
Description
Technical field
The utility model relates to a kind of tool, is specifically related to a kind of inner support tool.
Background technology
At present, automobile making had become industrial pillar industry already, and the production efficiency of automobile related components and production precision then depend on the quality of production frock.Such as: being in body of a motor car in parts to land console in the middle of left/right seat, its workpiece is thin, out-of-shape, when carrying out welding processing, because the irregular inconvenience of workpiece shapes accommodates, there is no the positioning supports in relative positioning face, thus affect the stability of sizing, easily in process, cause workpiece deformation, affect working (machining) efficiency and quality.
Utility model content
The utility model object provides one can Quick fastening workpiece to overcome the deficiencies in the prior art, and fastening effect is good, and can not affect the inner support tool of workpiece quality.
For achieving the above object, the technical solution adopted in the utility model is: a kind of inner support tool, comprises telescopic cylinder, guide holder, the first connecting plate, the second connecting plate and two stretching heads; Described guide holder is fixed on cylinder piston end, and described first connecting plate and the second connecting plate one end portion are not and guide holder pivot joint; Described first connecting plate is fixedly connected with stretching head respectively with second connecting plate the other end; Described stretching head outer shape and workpiece inner wall mating shapes.
Improve further as the utility model, described inner support tool also comprises guide pillar, and described guide holder is socketed on guide pillar.
Due to the utilization of technique scheme, the utility model compared with prior art has following advantages:
The inner support tool of the utility model scheme, worked by telescopic cylinder, drive guide holder upwardly first, second connecting plate one end, first, second connecting plate other end promotes stretching head and expands outwardly stretching, and stretching head and the tight stretching of workpiece inner wall mating shapes are in workpiece inner wall, and structure is simple, easy to operate, can not cause damage to workpiece itself while ensure that workpiece constant intensity, reduce operation easier, ensure product quality.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, technical solutions of the utility model are described further:
Accompanying drawing 1 is the original state structure chart of stretching tool of the present utility model;
Accompanying drawing 2 is the impaction state structure chart of stretching tool of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and the specific embodiments, the utility model is described in further detail.
Accompanying drawing 1,2 is a kind of inner support tool described in the utility model, comprises telescopic cylinder 1, guide holder 2, first connecting plate 3, second connecting plate 4 and two stretching heads 5; Described guide holder 2 is fixed on cylinder piston end, and described first connecting plate 3 and the second connecting plate 4 one end portion are not and guide holder 2 pivot joint; Described first connecting plate 3 is fixedly connected with stretching head 5 respectively with second connecting plate 4 the other end; Described stretching head 5 outer shape and workpiece inner wall mating shapes.Worked by telescopic cylinder 1, drive guide holder 2 upwardly first, second connecting plate one end, first, second connecting plate other end promotes stretching head and expands outwardly stretching, stretching head and the tight stretching of workpiece inner wall mating shapes are in workpiece inner wall, structure is simple, easy to operate, can not cause damage while ensure that workpiece constant intensity to workpiece itself, reduce operation easier, ensure product quality.
Inner support tool also comprises guide pillar 6, and described guide holder 2 is socketed on guide pillar 6, and guide holder 2 moves along guide pillar 6, increases the stability that stretching runs, makes its accurate positioning.
Below be only embody rule example of the present utility model, protection domain of the present utility model is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, all drops within the utility model rights protection scope.
Claims (2)
1. an inner support tool, is characterized in that: comprise telescopic cylinder, guide holder, the first connecting plate, the second connecting plate and two stretching heads; Described guide holder is fixed on cylinder piston end, and described first connecting plate and the second connecting plate one end portion are not and guide holder pivot joint; Described first connecting plate is fixedly connected with stretching head respectively with second connecting plate the other end; Described stretching head outer shape and workpiece inner wall mating shapes.
2. inner support tool according to claim 1, is characterized in that: described inner support tool also comprises guide pillar, and described guide holder is socketed on guide pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029529.6U CN204524631U (en) | 2015-01-16 | 2015-01-16 | A kind of inner support tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520029529.6U CN204524631U (en) | 2015-01-16 | 2015-01-16 | A kind of inner support tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204524631U true CN204524631U (en) | 2015-08-05 |
Family
ID=53738684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520029529.6U Expired - Fee Related CN204524631U (en) | 2015-01-16 | 2015-01-16 | A kind of inner support tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204524631U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607842A (en) * | 2015-01-16 | 2015-05-13 | 苏州凯尔博精密机械有限公司 | Internal supporting jig |
| CN107825295A (en) * | 2017-11-14 | 2018-03-23 | 佛山市新鹏机器人技术有限公司 | A kind of door handle panel grinding clamp |
-
2015
- 2015-01-16 CN CN201520029529.6U patent/CN204524631U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104607842A (en) * | 2015-01-16 | 2015-05-13 | 苏州凯尔博精密机械有限公司 | Internal supporting jig |
| CN107825295A (en) * | 2017-11-14 | 2018-03-23 | 佛山市新鹏机器人技术有限公司 | A kind of door handle panel grinding clamp |
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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: 20150805 Termination date: 20160116 |
|
| EXPY | Termination of patent right or utility model |