CN204308606U - A kind of square parts car hole fixture - Google Patents
A kind of square parts car hole fixture Download PDFInfo
- Publication number
- CN204308606U CN204308606U CN201420804675.7U CN201420804675U CN204308606U CN 204308606 U CN204308606 U CN 204308606U CN 201420804675 U CN201420804675 U CN 201420804675U CN 204308606 U CN204308606 U CN 204308606U
- Authority
- CN
- China
- Prior art keywords
- screw
- clamp body
- front surface
- workpiece
- positioning seat
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of square parts car hole fixture, affiliated field is Machine Tool Fixture Design technical field, comprise clamp body, positioning seat, dog screw, holder, spacer pad, locking bed, lock-screw, float briquetting, workpiece, clamp body is disk-shaped part, its front surface arranged beneath holder, the placement positioning cushion block above of holder, clamp body front surface middle also placed one piece of spacer pad, a positioning seat is arranged on the right of clamp body front surface, namely dog screw screws in positioning seat, the right flank of workpiece is located by dog screw, clamp body front surface upper end and left end secure locking bed respectively, namely lock-screw screws with locking bed, at upper side and left surface respectively by Work-sheet pressing, square parts car hole fixture designed by the utility model, it is large that dog screw bears thrust, compression area between lock-screw and workpiece is large, this fixture highly versatile, compact conformation, low cost of manufacture.
Description
Technical field
The utility model relates to Machine Tool Fixture Design technical field, particularly relates to a kind of square parts car hole fixture.
Background technology
Along with the development of mechanical industry, shape requirements for part varies, difform workpiece adds on lathe all will adopt different installation way man-hour, such as when square shaped part car hole, hole on square parts is typically employed on drilling machine carries out, its plane turning and boring separate machined, fixture poor universality, manufacturing cost is high, therefore design a kind of workpiece plane machining and car hole to be put on same lathe and to carry out, highly versatile, compact conformation, the fixture for square parts car hole of low cost of manufacture is necessary.
Utility model content
The purpose of this utility model is exactly that fixture poor universality, the defect that manufacturing cost is high, designs a kind of square parts car hole fixture, this fixture highly versatile, compact conformation, low cost of manufacture in order to overcome prior art when square shaped part car hole.
The required technical problem solved of the utility model can be achieved through the following technical solutions:
A kind of square parts car hole fixture, comprise clamp body, positioning seat, dog screw, holder, spacer pad, locking bed, lock-screw, float briquetting, workpiece, described clamp body is disk-shaped part, its front surface arranged beneath described holder, described spacer pad is placed above described holder, described workpiece lower surface and this spacer pad upper surface are fitted and are located, described clamp body front surface middle also placed one piece of described spacer pad, described workpiece rear surface and this spacer pad upper surface are fitted and are located, a described positioning seat is arranged on the right of described clamp body front surface, namely described dog screw screws in described positioning seat, the right flank of described workpiece is located by described dog screw, described clamp body front surface upper end and left end secure described locking bed respectively, namely described lock-screw screws with described locking bed.
Described dog screw first loaded onto a nut before screw-in positioning seat.
The end of described lock-screw is designed with floating briquetting.
Owing to have employed above technical scheme, the utility model tool has the following advantages:
Adopt the Combination Design of clamp body, positioning seat, dog screw, holder, spacer pad, locking bed, lock-screw, floating briquetting, this square parts car hole fixture, the length that the design that dog screw first filled a nut before screwing in positioning seat makes dog screw stretch out positioning seat can regulate, and larger thrust can be born, the end of lock-screw increases the design of the briquetting that floats, increase the compression area between lock-screw and workpiece, this fixture highly versatile, compact conformation, low cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the utility model structure front-view schematic diagram;
Fig. 2 is that the utility model structure is looked up and partly cutd open schematic diagram;
In figure, each assembly and Reference numeral are respectively: 1, clamp body; 2, positioning seat; 3, dog screw; 4, holder; 5, spacer pad; 6, locking bed; 7, lock-screw; 8, float briquetting; 9, workpiece.
Detailed description of the invention
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
A kind of square parts car hole fixture, comprise clamp body 1, positioning seat 2, dog screw 3, holder 4, spacer pad 5, locking bed 6, lock-screw 7, float briquetting 8, workpiece 9, clamp body 1 is disk-shaped part, its front surface arranged beneath holder 4, the placement positioning cushion block 5 above of holder 4, workpiece 9 lower surface and this spacer pad 5 upper surface are fitted and are located, clamp body 1 front surface middle also placed one piece of spacer pad 5, workpiece 9 rear surface and this spacer pad 5 upper surface are fitted and are located, a positioning seat 2 is arranged on the right of clamp body 1 front surface, namely dog screw 3 screws in positioning seat 2, the right flank of workpiece 9 is located by dog screw 3, clamp body 1 front surface upper end and left end secure locking bed 6 respectively, namely lock-screw 7 screws with locking bed 6, at upper side and left surface respectively by Work-sheet pressing.
Dog screw 3 first loaded onto a nut before screw-in positioning seat 2, and the length that this design makes dog screw 3 stretch out positioning seat 2 can regulate, and after increasing a nut in addition, dog screw 3 can bear larger thrust.
The end of lock-screw 7 is designed with floating briquetting 8, increases the compression area between lock-screw 7 and workpiece 9 when workpiece pressing 9.
Square parts car hole fixture designed by the utility model, for processing square parts interstitial hole vehicle clamper on lathe, the length that the design that dog screw 3 first filled a nut before screwing in positioning seat 2 makes dog screw 3 stretch out positioning seat 2 can regulate, and larger thrust can be born, the end of lock-screw 7 increases the design of the briquetting 8 that floats, and increases the compression area between lock-screw 7 and workpiece 9, this fixture highly versatile, compact conformation, low cost of manufacture.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a square parts car hole fixture, it is characterized in that: comprise clamp body, positioning seat, dog screw, holder, spacer pad, locking bed, lock-screw, float briquetting, workpiece, described clamp body is disk-shaped part, its front surface arranged beneath described holder, described spacer pad is placed above described holder, described workpiece lower surface and this spacer pad upper surface are fitted and are located, described clamp body front surface middle also placed one piece of described spacer pad, described workpiece rear surface and this spacer pad upper surface are fitted and are located, a described positioning seat is arranged on the right of described clamp body front surface, namely described dog screw screws in described positioning seat, the right flank of described workpiece is located by described dog screw, described clamp body front surface upper end and left end secure described locking bed respectively, namely described lock-screw screws with described locking bed.
2. a kind of square parts car hole fixture according to claim 1, is characterized in that: described dog screw first loaded onto a nut before screw-in positioning seat.
3. a kind of square parts car hole fixture according to claim 1, is characterized in that: the end of described lock-screw is designed with floating briquetting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804675.7U CN204308606U (en) | 2014-12-17 | 2014-12-17 | A kind of square parts car hole fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420804675.7U CN204308606U (en) | 2014-12-17 | 2014-12-17 | A kind of square parts car hole fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204308606U true CN204308606U (en) | 2015-05-06 |
Family
ID=53130938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420804675.7U Expired - Fee Related CN204308606U (en) | 2014-12-17 | 2014-12-17 | A kind of square parts car hole fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204308606U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112588A (en) * | 2016-07-21 | 2016-11-16 | 河南森源电气股份有限公司 | A kind of hole plate class clamping workpiece device |
| CN108705356A (en) * | 2018-07-10 | 2018-10-26 | 安阳市泰瑞机械加工有限责任公司 | A kind of lathe tooling |
-
2014
- 2014-12-17 CN CN201420804675.7U patent/CN204308606U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106112588A (en) * | 2016-07-21 | 2016-11-16 | 河南森源电气股份有限公司 | A kind of hole plate class clamping workpiece device |
| CN108705356A (en) * | 2018-07-10 | 2018-10-26 | 安阳市泰瑞机械加工有限责任公司 | A kind of lathe tooling |
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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: 20150506 Termination date: 20161217 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |