CN204430804U - A kind of flashboard stationary fixture - Google Patents
A kind of flashboard stationary fixture Download PDFInfo
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- CN204430804U CN204430804U CN201420762011.9U CN201420762011U CN204430804U CN 204430804 U CN204430804 U CN 204430804U CN 201420762011 U CN201420762011 U CN 201420762011U CN 204430804 U CN204430804 U CN 204430804U
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- flashboard
- clamp body
- groove
- shape draw
- bolt
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Abstract
The utility model relates to a kind of flashboard stationary fixture, comprise clamp body, this clamp body upper end described connects pressing plate by hold-down bolt, this clamp body lower end described is connected with lining plank by connecting bolt, described clamp body is cylindrical structure, " U " shape draw-in groove that to be provided with cylinder bottom center line be symmetrical centre in the side of this cylindrical structure, " U " shape draw-in groove inwall should be provided with the fin with flashboard fit depressions.The utility model structure is simple, by the acting in conjunction of fin, pressing plate and lining plank, regulates hold-down bolt and adjusting bolt to be compressed by flashboard, just can directly process flashboard, clamping speed is fast, both ensure that centre-to-centre spacing, in turn ensure that flatness, improve operating efficiency and end product quality.
Description
Technical field
The utility model belongs to foundry goods clamp art, particularly a kind of flashboard stationary fixture.
Background technology
Flashboard needs to be placed in fixture to be fixedly clamped in finishing passes, and then processes.Be illustrated in figure 1 the fixture used at present, this fixture is cylindrical structure, is provided with bolted pressing plate in the bottom surface surrounding of this clamp body, is acted directly on object flashboard reaching clamping flashboard by adjusting bolt.But such structure makes flashboard foundry goods not easily fix, and easily slides, and it is very time-consuming that workman fills foundry goods, the fine finishining degree of accuracy can not be ensured, cause product quality to can not get ensureing, impel cost of labor and material to surge, can not punctual delivery, can not meet customer delivery time and quality requirement.
Utility model content
The utility model provides one can ensure machining accuracy for solving in known technology the technical problem that exists, the flashboard stationary fixture improved productivity and quality.
The technical scheme that the utility model is taked for the technical problem existed in solution known technology is: a kind of flashboard stationary fixture, comprise clamp body, this clamp body upper end described connects pressing plate by hold-down bolt, this clamp body lower end described is connected with lining plank by connecting bolt, described clamp body is cylindrical structure, " U " shape draw-in groove that to be provided with cylinder bottom center line be symmetrical centre in the side of this cylindrical structure, " U " shape draw-in groove inwall should be provided with the fin with flashboard fit depressions.
Described hold-down bolt is connected on the roof of " U " shape draw-in groove.
Described lining plank is the steel plate matched with " U " shape draw-in groove with fin.
The connecting bolt that described lining plank is arranged by center is connected on the roof of " U " shape draw-in groove, and described connecting bolt both sides are respectively arranged with an adjusting bolt, and described adjusting bolt is connected on the roof of " U " shape draw-in groove.
The advantage that the utility model has and good effect are: the utility model structure is simple, by the acting in conjunction of fin, pressing plate and lining plank, hold-down bolt and adjusting bolt is regulated to be compressed by flashboard, just can directly process flashboard, clamping speed is fast, both ensure that centre-to-centre spacing, in turn ensure that flatness, improve operating efficiency and end product quality.
Accompanying drawing explanation
Fig. 1 is that the utility model improves pre-structure schematic diagram.
Fig. 2 is the utility model using state schematic diagram.
Fig. 3 is that Fig. 2 A-A is to sectional structure schematic diagram.
Fig. 4 is that Fig. 2 B-B is to sectional structure schematic diagram.
Fig. 5 is Fig. 2 side-looking partial cutaway structural representation.
Fig. 6 is the utility model side-looking structural representation.
In Fig. 1 ~ Fig. 6: 1. hold-down bolt, 2. pressing plate, 3. clamp body, 301. " U " shape draw-in groove, 302. fins, 4. lining plank, 5. adjusting bolt, 6. connecting bolt, 7. flashboard.
Detailed description of the invention
For the utility model can be understood further, exemplify following examples, and coordinate accompanying drawing to be described in detail as follows.
See Fig. 2 ~ Fig. 6, a kind of flashboard stationary fixture, comprise clamp body 3, this clamp body 3 is cylindrical structure, " U " shape draw-in groove 301 that to be provided with cylinder bottom center line be symmetrical centre in the side of this cylindrical structure, " U " shape draw-in groove 301 inwall should be provided with the fin 302 with flashboard fit depressions.
This clamp body 3 upper end connects pressing plate 2 by hold-down bolt 1, hold-down bolt 1 is connected on the roof of " U " shape draw-in groove 301 of clamp body 3, hold-down bolt 1 does not directly contact flashboard 7, but compresses flashboard 7 by the other end of pressing plate 2, improves thrust and stability.
This clamp body 3 lower end is connected with lining plank 4 by connecting bolt 6, and lining plank 4 is the steel plate matched with " U " shape draw-in groove 301 with fin, its objective is the stability in order to improve in thrust and flashboard 7 clamping process.
Above-mentioned lining plank 4 is connected on the roof of " U " shape draw-in groove 301 by the connecting bolt 6 that its center is arranged, lateral surface due to lining plank is arc-shaped curved surface, power stability is stepped up in order to what regulate lining plank 4, be respectively arranged with an adjusting bolt 5 in the both sides of connecting bolt 6, adjusting bolt 5 is connected on the roof of " U " shape draw-in groove 301.
When the utility model uses, the lateral grooves of flashboard 7 coordinated with fin 302, upper end makes pressing plate 2 compress flashboard 7 downwards by tightening hold-down bolt 1, and lower end regulates lining plank 4 by adjusting bolt 5, then tightens adjusting bolt 5, reaches the object compressing flashboard 7.
Above embodiment is only in order to illustrate that the technical solution of the utility model is not intended to limit, and those of ordinary skill in the field should be appreciated that and still can modify to the detailed description of the invention of utility model or carry out equivalent replacement to portion of techniques feature; And not departing from the spirit of technical solutions of the utility model, it all should be encompassed in the technology of the utility model request protection.
Claims (4)
1. a flashboard stationary fixture, comprise clamp body, this clamp body upper end described connects pressing plate by hold-down bolt, this clamp body lower end described is connected with lining plank by connecting bolt, it is characterized in that, described clamp body is cylindrical structure, " U " shape draw-in groove that to be provided with cylinder bottom center line be symmetrical centre in the side of this cylindrical structure, " U " shape draw-in groove inwall should be provided with the fin with flashboard fit depressions.
2. a kind of flashboard stationary fixture according to claim 1, is characterized in that, described hold-down bolt is connected on the roof of " U " shape draw-in groove.
3. a kind of flashboard stationary fixture according to claim 1, is characterized in that, described lining plank is the steel plate matched with " U " shape draw-in groove with fin.
4. a kind of flashboard stationary fixture according to claim 1 or 3, it is characterized in that, the connecting bolt that described lining plank is arranged by center is connected on the roof of " U " shape draw-in groove, described connecting bolt both sides are respectively arranged with an adjusting bolt, and described adjusting bolt is connected on the roof of " U " shape draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762011.9U CN204430804U (en) | 2014-12-06 | 2014-12-06 | A kind of flashboard stationary fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420762011.9U CN204430804U (en) | 2014-12-06 | 2014-12-06 | A kind of flashboard stationary fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430804U true CN204430804U (en) | 2015-07-01 |
Family
ID=53598723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420762011.9U Active CN204430804U (en) | 2014-12-06 | 2014-12-06 | A kind of flashboard stationary fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430804U (en) |
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2014
- 2014-12-06 CN CN201420762011.9U patent/CN204430804U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160804 Address after: Kandun street Xingan road 315300 Cixi City, Zhejiang province Ningbo City No. 139 Patentee after: Cixi Precision Casting Co., Ltd. Address before: 211302 No. 37 Flower Hill Road, Gaochun Economic Development Zone, Nanjing, Jiangsu Patentee before: Nanjing Cixi Precision Casting Co.,Ltd. |