CN204450305U - A kind of threaded rod quick-speed jigs - Google Patents
A kind of threaded rod quick-speed jigs Download PDFInfo
- Publication number
- CN204450305U CN204450305U CN201520083524.1U CN201520083524U CN204450305U CN 204450305 U CN204450305 U CN 204450305U CN 201520083524 U CN201520083524 U CN 201520083524U CN 204450305 U CN204450305 U CN 204450305U
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- China
- Prior art keywords
- threaded rod
- tire
- groove
- sliding sleeve
- clamping section
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Abstract
The utility model discloses a kind of threaded rod quick-speed jigs.Comprise: determine tire body; Clamping section, it connects or is integrally formed in describedly determine tire body lower part, and and determine tire body lower part formation open space; And sliding sleeve, it is set in determines outside tire body, can move along the axis direction determining tire body; Dynamic tire, its rotatable connection is described determines tire body, and is arranged in described open space; First clamp, it is arranged in the first groove of described clamping section; Second clamp, it is arranged in the second groove of described dynamic tire, described first groove and described second groove location correspondence; Flexible member, applies direction opposite effect power, for being opened in described clamping section and described dynamic tire to described clamping section and described dynamic tire; Inclined plane, is configured in the lateral surface of described dynamic tire.The beneficial effects of the utility model are: can ensure that axiality installed by threaded rod; Quick-clamping can be realized and unclamp; Be applicable to the threaded rod of different model.
Description
Technical field
The utility model relates to a kind of fixture, particularly a kind of threaded rod quick-speed jigs.
Background technology
The connection of traditional threaded rod is screwed in gradually in nut with matching by screw rod, adopts existing this method of operating not only to make its difficult quality guarantee, and waste time and energy, waste the cost of human resources; Modern production line, in process, requires beat and the time of technique process, enhances productivity, although some quick-speed jigs can realize quick-clamping, and the axiality that is threaded difference.Axle degree difference has had a strong impact on again the precision of processing, can not meet the demand of actual production.In addition, traditional fixture lacks versatility, often can only be applicable to same sample, cannot realize the threaded rod of different size is carried out to clamping and unclamps, and not only increases cost, turn increases unnecessary production process.
Therefore, one can either ensure that axiality installed by threaded rod, and the quick-clamping that can realize again test specimen and the threaded rod quick-speed jigs with versatility unclamped become the key of dealing with problems.
Utility model content
The purpose of this utility model is to provide one to ensure, and axiality installed by threaded rod, the quick-clamping that can realize again test specimen and the threaded rod quick-speed jigs with versatility unclamped
For achieving the above object, the utility model adopts following technical scheme, and a kind of threaded rod quick-speed jigs, comprising:
Determine tire body;
Clamping section, it connects or is integrally formed in describedly determine tire body lower part, and and determine tire body lower part formation open space; And
Sliding sleeve, it is set in determines outside tire body, can move along the axis direction determining tire body;
Dynamic tire, its rotatable connection is described determines tire body, and is arranged in described open space;
First clamp, it is arranged in the first groove of described clamping section;
Second clamp, it is arranged in the second groove of described dynamic tire, described first groove and described second groove location correspondence;
Flexible member, applies direction opposite effect power, for being opened in described clamping section and described dynamic tire to described clamping section and described dynamic tire;
Inclined plane, is configured in the lateral surface of described dynamic tire;
Wherein, inclined plane described in the lower end abutment of described sliding sleeve, when sliding sleeve moves down, it is close to described clamping section that described dynamic tire overcomes elastic force.
As preferred further, described clamping section arranges tapped through hole, and steel ball, stage clip and housing screw are successively set in tapped through hole; Inside described sliding sleeve, annular groove is set; When sliding sleeve moves down, when described dynamic tire and described clamping section clamping threaded rod, described annular groove coordinates with described steel ball.
As further preferably, describedly determine tire body upper part stop screw is set, for limiting the top dead centre of described sliding sleeve.
As further preferably, describedly determine tire body lower end the shaft shoulder is set, for limiting the lower dead center of described sliding sleeve.
As preferred further, described flexible member is torsion spring, and the initial angle of torsion spring is 100 ° ~ 110 °.
As preferred further, the initial angle of described torsion spring is 105 °.
As further preferably, be respectively equipped with countersunk head mouth in the center of described first groove and the second groove, in described countersunk head, be respectively equipped with clamp trip bolt.
As further preferably, described in the incline angle of face and vertical direction be 12 ° ~ 16 °.
As preferred further, described tapped through hole is positioned at the mid point of open space and the first groove.
As further preferably, described sliding sleeve outer wall is provided with boss.
The beneficial effects of the utility model are: 1, can ensure that axiality installed by threaded rod, improve the machining accuracy of workpiece; 2, quick-clamping can be realized and unclamp; 3, the threaded rod of different model can be applicable to by changing clamp, make fixture have versatility.
Accompanying drawing explanation
Fig. 1 is the front view of a kind of threaded rod quick-speed jigs of the utility model when clamped condition.
Fig. 2 is the left view of a kind of threaded rod quick-speed jigs of the utility model when clamped condition.
Fig. 3 is the installation diagram of a kind of threaded rod quick-speed jigs of the utility model when releasing orientation.
Fig. 4 is the structural representation of the torsion spring of a kind of threaded rod quick-speed jigs of the utility model.
In figure, stop screw 1, determines tire body 2, torsion spring 3, dynamic tire 4, rotating shaft 5, housing screw 6, stage clip 7, steel ball 8, the first clamp 9, clamp trip bolt 10, sliding sleeve 11, threaded rod 12, the second clamp 13.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, a kind of threaded rod quick-speed jigs, comprise, determine tire body 2, be provided with a blind hole determining tire body 2 upper end, be provided with spacing screwed hole in the side of blind hole, in described spacing screwed hole, be provided with stop screw 1, stop screw 1 is for limiting the top dead centre of described sliding sleeve 11, clamping section, it connects or is integrally formed in describedly determines tire body 2 bottom, and and determine tire body 2 bottom formation open space, be provided with in the both sides of opening and determine tire hanger, determine tire hanger to be provided with the first shaft central hole and the second shaft central hole described, the first shaft central hole and the second shaft central hole coaxial, the first groove is provided with in clamping section, in the first groove, be provided with the first clamp 9, describedly determine tire body 2 lower end the shaft shoulder is set, for limiting the lower dead center of described sliding sleeve 11, and sliding sleeve 11, it is set in determines outside tire body 2, can move along the axis direction determining tire body 2, dynamic tire 4, its both sides, upper end are respectively equipped with dynamic tire hanger, dynamic tire hanger is respectively equipped with the 3rd shaft central hole and the 4th shaft central hole, 3rd shaft central hole and the 4th shaft central hole coaxial, tire body 2 is determined by described for its rotatable connection by rotating shaft 5, dynamic tire 4 is provided with the second groove, second clamp 13 is arranged in the second groove, inclined plane is provided with at dynamic tire 4 lateral surface, the angle of described inclined plane and vertical direction is 12 ° ~ 16 °, as preferred further, the angle of described inclined plane and vertical direction is 15 °, inclined plane described in the lower end abutment of described sliding sleeve 11, when sliding sleeve 11 moves down, it is close to described clamping section that described dynamic tire 4 overcomes elastic force, dynamic tire 4 is arranged in described open space, described rotating shaft 5 is provided with flexible member, described flexible member is torsion spring 3, the initial angle of torsion spring 3 is 100 ° ~ 110 °, as preferred further, the initial angle of described torsion spring 3 is 105 °, torsion spring 3 applies direction opposite effect power to described clamping section and described dynamic tire 4, for being opened in described clamping section and described dynamic tire 4.
Be respectively equipped with countersunk head mouth in the center of described first groove and the second groove, in described countersunk head, be respectively equipped with clamp trip bolt 10, the first clamp 9 and the second clamp 13 are fixed on and determine on tire body 2 and dynamic tire 4.
Described clamping section arranges tapped through hole, and tapped through hole is positioned at the mid point of open space and the first groove, and steel ball 8, stage clip 7 and housing screw 6 are successively set in tapped through hole; Inside described sliding sleeve 11, annular groove is set; When sliding sleeve 11 moves down, described dynamic tire 4 and described clamping section clamp annular groove described in threaded rod 12 and coordinate with described steel ball 8.Described sliding sleeve 11 outer wall is provided with boss.
First fixture is installed.First steel ball 8 and stage clip 7 are connected to steel ball housing screw 6 and determine on tire.The first clamp 9 and the second clamp 13 is respectively charged in the first clamp groove and the second clamp groove, two clamp trip bolts 10 insert in the countersunk head mouth of the first clamp groove and the second clamp groove respectively, the first clamp and the second clamp are fixed respectively.Torsion spring 3 is longitudinally put between the 3rd shaft central hole and the 4th shaft central hole, rotating shaft 5 is inserted successively in the first shaft central hole, the 3rd shaft central hole, torsion spring, the 4th shaft central hole and the second shaft central hole, screw is screwed in rotating shaft fastening screw pit by rotating shaft 5 with to determine tire 2 fastening.Sliding sleeve 11 is installed to the outside of determining tire 2 and dynamic tire 4.Determining mounting limit screw 1 on tire 2.
After sectional fixture, by being positioned at the screwed hole determining tire top, a kind of for the utility model threaded rod quick-speed jigs is fixed on processing body, the clamping course of work of the present utility model is: when sliding sleeve 11 moves down, sliding sleeve 11 promotes dynamic tire 4 and overcomes torsion spring 3 moment of torsion, tire 4 is diminished with the angle determining tire 2, when sliding sleeve 11 arrival moves down terminal, sliding sleeve 11 is limited by the shaft shoulder determining tire 2 lower end, steel ball 8 falls into the groove of sliding sleeve 11 simultaneously, now dynamic tire 4 and determine tire 2-in-1 hold together, the first clamp 9 and the second clamp 13 will clamp threaded rod 12.
The course of work of unclamping of the present utility model is that sliding sleeve 11 moves up, sliding sleeve 11 pushes steel ball open, under the effect of torsion spring 3 torsion, dynamic tire 4 becomes large with the angle determining tire 2, when moving terminal on sliding sleeve 11 arrives, by the restriction of stop screw 1, dynamic tire 4 is final and determine tire 2 angle between 20 ° to 45 °, first clamp 9 and the second clamp 13 separately, can unload or load threaded rod 12.
By the first clamp 9 and the second clamp 13 of this replacing different model, the utility model can be made to be applicable to the threaded rod of different model.
Although embodiment of the present utility model is open as above, but it is not restricted to listed in description and embodiment utilization, it can be applied to various applicable field of the present utility model completely, for those skilled in the art, can easily realize other amendment, therefore do not deviating under the universal that claim and equivalency range limit, the utility model is not limited to specific details and illustrates here and the legend described.
Claims (10)
1. a threaded rod quick-speed jigs, is characterized in that, comprising:
Determine tire body;
Clamping section, it connects or is integrally formed in describedly determine tire body lower part, and and determine tire body lower part formation open space; And
Sliding sleeve, it is set in determines outside tire body, can move along the axis direction determining tire body;
Dynamic tire, its rotatable connection is described determines tire body, and is arranged in described open space;
First clamp, it is arranged in the first groove of described clamping section;
Second clamp, it is arranged in the second groove of described dynamic tire, described first groove and described second groove location correspondence;
Flexible member, applies direction opposite effect power, for being opened in described clamping section and described dynamic tire to described clamping section and described dynamic tire;
Inclined plane, is configured in the lateral surface of described dynamic tire;
Wherein, inclined plane described in the lower end abutment of described sliding sleeve, when sliding sleeve moves down, it is close to described clamping section that described dynamic tire overcomes elastic force.
2. threaded rod quick-speed jigs according to claim 1, it is characterized in that: described clamping section arranges tapped through hole, steel ball, stage clip and housing screw are successively set in tapped through hole; Inside described sliding sleeve, annular groove is set; When sliding sleeve moves down, when described dynamic tire and described clamping section clamping threaded rod, described annular groove coordinates with described steel ball.
3. threaded rod quick-speed jigs according to claim 1 and 2, is characterized in that: describedly determine tire body upper part and arrange stop screw, for limiting the top dead centre of described sliding sleeve.
4. threaded rod quick-speed jigs according to claim 3, is characterized in that: describedly determine tire body lower end and arrange the shaft shoulder, for limiting the lower dead center of described sliding sleeve.
5. threaded rod quick-speed jigs according to claim 4, is characterized in that: described flexible member is torsion spring, and the initial angle of torsion spring is 100 ° ~ 110 °.
6. threaded rod quick-speed jigs according to claim 5, is characterized in that: the initial angle of described torsion spring is 105 °.
7. threaded rod quick-speed jigs according to claim 1 and 2, is characterized in that: be respectively equipped with countersunk head mouth in the center of described first groove and the second groove, be respectively equipped with clamp trip bolt in described countersunk head.
8. threaded rod quick-speed jigs according to claim 1 and 2, is characterized in that: the angle of described inclined plane and vertical direction is 12 ° ~ 16 °.
9. threaded rod quick-speed jigs according to claim 1 and 2, is characterized in that: described tapped through hole is positioned at the mid point of open space and the first groove.
10. threaded rod quick-speed jigs according to claim 1 and 2, is characterized in that: on described sliding sleeve outer wall, be provided with boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083524.1U CN204450305U (en) | 2015-02-06 | 2015-02-06 | A kind of threaded rod quick-speed jigs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520083524.1U CN204450305U (en) | 2015-02-06 | 2015-02-06 | A kind of threaded rod quick-speed jigs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204450305U true CN204450305U (en) | 2015-07-08 |
Family
ID=53657248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520083524.1U Withdrawn - After Issue CN204450305U (en) | 2015-02-06 | 2015-02-06 | A kind of threaded rod quick-speed jigs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204450305U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723233A (en) * | 2015-02-06 | 2015-06-24 | 辽宁工业大学 | Threaded rod rapid fixture |
| CN105291013A (en) * | 2015-11-28 | 2016-02-03 | 渝北区千里马模具加工厂 | Device for machining lampshade of steering lamp |
| CN108556094A (en) * | 2018-04-25 | 2018-09-21 | 安吉席丫丫竹木有限公司 | A kind of boring bamboo chip clamping device |
| CN110757365A (en) * | 2019-11-01 | 2020-02-07 | 新辉精密五金(惠州)有限公司 | Tensioning assembly and clamping mechanism |
-
2015
- 2015-02-06 CN CN201520083524.1U patent/CN204450305U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104723233A (en) * | 2015-02-06 | 2015-06-24 | 辽宁工业大学 | Threaded rod rapid fixture |
| CN105291013A (en) * | 2015-11-28 | 2016-02-03 | 渝北区千里马模具加工厂 | Device for machining lampshade of steering lamp |
| CN105291013B (en) * | 2015-11-28 | 2017-02-01 | 渝北区千里马模具加工厂 | Device for machining lampshade of steering lamp |
| CN108556094A (en) * | 2018-04-25 | 2018-09-21 | 安吉席丫丫竹木有限公司 | A kind of boring bamboo chip clamping device |
| CN110757365A (en) * | 2019-11-01 | 2020-02-07 | 新辉精密五金(惠州)有限公司 | Tensioning assembly and clamping mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150708 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |