CN203236369U - Fast-clamping clamping flange - Google Patents
Fast-clamping clamping flange Download PDFInfo
- Publication number
- CN203236369U CN203236369U CN 201320228916 CN201320228916U CN203236369U CN 203236369 U CN203236369 U CN 203236369U CN 201320228916 CN201320228916 CN 201320228916 CN 201320228916 U CN201320228916 U CN 201320228916U CN 203236369 U CN203236369 U CN 203236369U
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- CN
- China
- Prior art keywords
- clamping
- fast
- cam
- clamp
- internal thread
- 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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- Jigs For Machine Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Clamps And Clips (AREA)
Abstract
The utility model relates to a fast-clamping clamping flange and belongs to the technical field of work fixture manufacturing. The fast-clamping clamping flange comprises a clamping flange body, an adjusting base block, two clamping blocks, a pressing rod, an adjusting screw sleeve, a thrust spring, a sealing cover, a cam clamping handle, a rotating shaft and an expandable rubber locking collar. The fast-clamping clamping flange achieves fast locking through a cam mechanism, and is convenient to operate and high in efficiency; the clamping blocks can rotate in a three-dimensional mode and align to a force bearing surface automatically so that force bearing points of a workpiece can be even; the fast-clamping clamping flange can not damage the surface of the workpiece in the clamping process.
Description
Technical field
It is blue that the utility model relates to a kind of Quick-clamped card, belongs to frock clamp manufacturing technology field.
Background technology
In machining, the card orchid is a kind of important processing aid.The blue screw thread rotation that usually adopts of existing card realizes clamping effect, but it has obvious shortcoming: stroke is large, inefficiency, versatility are poor, is not suitable for producing in enormous quantities, and has relative fricting movement, easy damaged surface of the work when clamping.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, provides a kind of Quick-clamped card blue, this card blue easy to operate, regulate quick, highly versatile, do not damage surface of the work.
The purpose of this utility model is achieved through the following technical solutions.
Quick-clamped card of the present utility model is blue, comprises the blue main body of card, regulates sole piece, two clamps, press rods, Adjusting bolt Adjusting screw, thrust spring, seal cover, cam clamping lever, rotating shaft and expandable rubber retainers;
Block blue main body and be the C type, two ends are respectively arranged with internal thread hole;
Regulate an end of sole piece with bulb, the other end is external screw thread;
One end of press rods is with bulb, and the centre is provided with only platform;
Cam clamping lever one end is provided with cam, and cam center has eccentric orfice;
Adjusting bolt Adjusting screw is the cylinder with cavity, and cylinder is with external screw thread, and an end is with internal thread in the cavity;
One of them clamp is connected with the bulb of regulating sole piece by embedding its inner expandable rubber retainer, by adopting the surface points contact, realizes the three-dimensional rotation of clamp, and the automatic capturing stress surface makes the stress point of workpiece even;
The external screw thread of regulating sole piece is connected with the internal thread hole that blocks blue main body one end, can finely tune during use; Press rods one end encapsulation thrust spring is platform to end, and encapsulation enters in the cavity of Adjusting bolt Adjusting screw together, and the external screw thread of Adjusting bolt Adjusting screw is connected with the internal thread hole of the blue main body other end of card;
Another clamp is connected with the bulb of press rods by embedding its inner expandable rubber retainer; Seal cover is connected by the internal thread hole of external screw thread and Adjusting bolt Adjusting screw one end; Rotating shaft is passed eccentric orfice cam clamping lever and seal cover is coupled together.
Beneficial effect
The utility model is realized quick locking by cam mechanism, and is easy to operate, and efficient is higher; Clamp energy three-dimensional rotation, the automatic capturing stress surface makes the workpiece stress point even; Can not damage surface of the work in the clamping process.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Wherein, the blue main body of 1-card, 2-regulates sole piece, 3-clamp A, 12-clamp B, 4-press rods, 5-Adjusting bolt Adjusting screw, 6-thrust spring, 7-seal cover, 8-cam clamping lever, 9-rotating shaft, 10-expandable rubber retainer, 11-boss.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described further.
Embodiment
The Quick-clamped card is blue, as shown in Figure 1, comprises the blue main body 1 of card, regulates sole piece, clamp A3, clamp B12, press rods 4, Adjusting bolt Adjusting screw 5, thrust spring 6, seal cover 7, cam clamping lever 8, rotating shaft 9 and expandable rubber retainer 10;
Block blue main body 1 and be the C type, two ends are respectively arranged with internal thread hole;
Regulate an end of sole piece 2 with bulb, the other end is external screw thread;
One end of press rods 4 is with bulb, and the centre is provided with only platform 11;
Adjusting bolt Adjusting screw 5 is the cylinder with cavity, and cylinder is with external screw thread, and an end is with internal thread in the cavity;
Clamp A3 is connected with the bulb of regulating sole piece 2 by embedding its inner expandable rubber retainer 10, by adopting the surface points contact, can realize the three-dimensional rotation of clamp A3, and the automatic capturing stress surface makes the stress point of workpiece even; The external screw thread of regulating sole piece 2 is connected with the internal thread hole that blocks blue main body 1 one ends, can finely tune during use; Press rods 4 one end encapsulation thrust springs 6 are platform 11 to end, and encapsulation enters in the cavity of Adjusting bolt Adjusting screw 5 together, the external screw thread of Adjusting bolt Adjusting screw 5 is connected with the internal thread hole of blue main body 1 other end of card, and clamp B12 is connected with the bulb of press rods 4 by embedding its inner expandable rubber retainer 10; Seal cover 7 is connected by the internal thread hole of external screw thread and Adjusting bolt Adjusting screw 5 one ends; Rotating shaft 9 is passed eccentric orfice cam clamping lever 8 and seal cover 7 is coupled together.
The course of work of the present utility model is:
Adjust Adjusting bolt Adjusting screw 5, workpiece is put between clamp A3 and the clamp B12, press down cam clamping lever 8, get final product automatic capturing and clamping work pieces; After unclamping cam clamping lever 8, by thrust spring 6 press rods 4 is upspring, realize the quick-detachment of workpiece.
The unspecified part of the utility model belongs to general knowledge as well known to those skilled in the art.
Claims (1)
1. a Quick-clamped card is blue, it is characterized in that: comprise the blue main body of card (1), adjusting sole piece (2), clamp A(3), clamp B(12), press rods (4), Adjusting bolt Adjusting screw (5), thrust spring (6), seal cover (7), cam clamping lever (8), rotating shaft (9) and expandable rubber retainer (10);
Block blue main body (1) and be the C type, two ends are respectively arranged with internal thread hole;
Regulate an end of sole piece (2) with bulb, the other end is external screw thread;
One end of press rods (4) is with bulb, and the centre is provided with only platform (11);
Cam clamping lever (8) one ends are provided with cam, and cam center has eccentric orfice;
Adjusting bolt Adjusting screw (5) is the cylinder with cavity, and cylinder is with external screw thread, and an end is with internal thread in the cavity;
Clamp A(3) is connected with the bulb of regulating sole piece (2) by embedding its inner expandable rubber retainer (10); The external screw thread of regulating sole piece (2) is connected with the internal thread hole that blocks blue main body (1) one end, can finely tune during use; Press rods (4) one end encapsulation thrust springs (6) are platform (11) to end, and encapsulation enters in the cavity of Adjusting bolt Adjusting screw (5) together, the external screw thread of Adjusting bolt Adjusting screw (5) is connected clamp B(12 with the internal thread hole of card blue main body (1) other end) be connected with the bulb of press rods (4) by embedding its inner expandable rubber retainer (10); Seal cover (7) is connected by the internal thread hole of external screw thread and Adjusting bolt Adjusting screw (5) one ends; Rotating shaft (9) is passed eccentric orfice cam clamping lever (8) and seal cover (7) is coupled together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228916 CN203236369U (en) | 2013-04-28 | 2013-04-28 | Fast-clamping clamping flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320228916 CN203236369U (en) | 2013-04-28 | 2013-04-28 | Fast-clamping clamping flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203236369U true CN203236369U (en) | 2013-10-16 |
Family
ID=49313699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320228916 Expired - Fee Related CN203236369U (en) | 2013-04-28 | 2013-04-28 | Fast-clamping clamping flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203236369U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613692A (en) * | 2018-04-25 | 2018-10-02 | 重庆大学 | Experimental bench fast compressing device |
| CN109551263A (en) * | 2018-12-09 | 2019-04-02 | 西安航天精密机电研究所 | Adjustable eccentric card is blue |
| CN111434462A (en) * | 2019-01-11 | 2020-07-21 | 杭州巨星科技股份有限公司 | Visual clamping force device and clamp |
| CN112476292A (en) * | 2020-12-04 | 2021-03-12 | 江西昌河航空工业有限公司 | Universal joint pressing mechanism |
| CN114574363A (en) * | 2022-03-16 | 2022-06-03 | 天津理工大学 | Loading device for applying external force action field to collagen in vitro |
-
2013
- 2013-04-28 CN CN 201320228916 patent/CN203236369U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613692A (en) * | 2018-04-25 | 2018-10-02 | 重庆大学 | Experimental bench fast compressing device |
| CN108613692B (en) * | 2018-04-25 | 2020-06-23 | 重庆大学 | Quick pressing device for experiment table |
| CN109551263A (en) * | 2018-12-09 | 2019-04-02 | 西安航天精密机电研究所 | Adjustable eccentric card is blue |
| CN109551263B (en) * | 2018-12-09 | 2023-11-17 | 西安航天精密机电研究所 | Adjustable eccentric cam flange |
| CN111434462A (en) * | 2019-01-11 | 2020-07-21 | 杭州巨星科技股份有限公司 | Visual clamping force device and clamp |
| CN112476292A (en) * | 2020-12-04 | 2021-03-12 | 江西昌河航空工业有限公司 | Universal joint pressing mechanism |
| CN114574363A (en) * | 2022-03-16 | 2022-06-03 | 天津理工大学 | Loading device for applying external force action field to collagen in vitro |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20170428 |