CN203062592U - Wedge-shaped clamping device - Google Patents

Wedge-shaped clamping device Download PDF

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Publication number
CN203062592U
CN203062592U CN 201220671331 CN201220671331U CN203062592U CN 203062592 U CN203062592 U CN 203062592U CN 201220671331 CN201220671331 CN 201220671331 CN 201220671331 U CN201220671331 U CN 201220671331U CN 203062592 U CN203062592 U CN 203062592U
Authority
CN
China
Prior art keywords
jaw
clamping
clamping jaw
wedge
driven
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
Application number
CN 201220671331
Other languages
Chinese (zh)
Inventor
姜静慧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chongqing Dunming Valve Co Ltd
Original Assignee
Chongqing Dunming Valve Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Chongqing Dunming Valve Co Ltd filed Critical Chongqing Dunming Valve Co Ltd
Priority to CN 201220671331 priority Critical patent/CN203062592U/en
Application granted granted Critical
Publication of CN203062592U publication Critical patent/CN203062592U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a wedge-shaped clamping device. The wedge-shaped clamping device comprises a clamp body, a left clamping jaw, and a right clamping jaw, wherein the left clamping jaw and the right clamping jaw are used for pressing two sides of a workpiece, the middle of the left clamping jaw and the middle of the right clamping jaw are connected with the clamp body in a hinged mode, a driven end on the upper portion of the left clamping jaw and a driven end of the upper portion of the right clamping jaw are used for pressing the workpiece, and a rotating cam and a reset spring are arranged between a drive end of the lower portion of the left clamping jaw and a drive end of the lower portion of the right clamping jaw. The wedge-shaped clamping device overcomes the shortcomings of an existing clamping device which is troublesome to operate, high in applied force, and low in efficiency. The utility model provides the wedge-shaped clamping device which is easy to operate, and is time-saving and labor-saving.

Description

A kind of wedge shape clamping device
Technical field
The utility model belongs to the clamping device field, is specifically related to a kind of wedge shape clamping device.
Background technology
In the process of machine-building, the application of clamping device more and more widely, be mainly used to fixedly processing object, make it to occupy correct position, with the device of accepting construction or detecting, and at present, clamping device commonly used mainly relies on the wire rope hanging claw to grasp the similar devices that step up such as clamping device fixing or the similar means pincers, and still, the fixed clamping device of hanging the claw extracting generally is used for the fixing of large-scale plant, and the clamping device of similar means pincers is because main by manpower control, therefore, when clamping device, need to rely on individual strength control, therefore individual difference is bigger, exists firmly bigger, efficient is lower, the shortcoming that steadiness is relatively poor.
The utility model content
The technical problems to be solved in the utility model is at existing clamping device troublesome poeration, bigger, the inefficient shortcoming of exerting oneself, and a kind of simple to operate, time saving and energy saving a kind of wedge shape clamping device is provided.
In order to solve the problems of the technologies described above, the utility model provides following technical scheme: a kind of wedge shape clamping device, comprise chuck body, be used for left jaw and the right jaw of workpiece pressing two sides, left side jaw, right jaw middle part are hinged on the chuck body respectively, its top driven end is used for workpiece pressing, wherein, be provided with rotating cam and back-moving spring between the bottom drive end of left jaw and right jaw.
Adopt a kind of wedge shape clamping device of technical solutions of the utility model, owing to be provided with rotating cam and back-moving spring between the bottom drive end of left jaw and right jaw, rotating cam rotates between left jaw and right jaw, make the driven end of left jaw and right jaw realize clamping, action of releasing, when the needs clamping work pieces, start rotating cam, make the driven end of left jaw and right jaw open to both sides, workpiece is put between the driven end of left jaw and right jaw then, restarted rotating cam, make the driven end of left jaw and right jaw come closer, workpiece is clamped, when needs unclamped workpiece, back-moving spring provided restore funcitons, and rotating cam is rotated, the driven end of left side jaw and right jaw opens to both sides, the workpiece unclamp operation is simple and convenient, time saving and energy saving, raise the efficiency.
Description of drawings
Below in conjunction with drawings and Examples technical solutions of the utility model are further specified:
Fig. 1 is the schematic diagram of a kind of wedge shape clamping device of the utility model embodiment.
The specific embodiment
As shown in Figure 1, a kind of wedge shape clamping device of the utility model, comprise chuck body, be used for left jaw 1 and the right jaw 2 of workpiece pressing two sides, left side jaw 1, right jaw 2 middle parts are hinged on the chuck body respectively, its top driven end 3 is used for workpiece pressing, wherein, be provided with rotating cam 5 and back-moving spring 6 between the bottom drive end 4 of left jaw 1 and right jaw 2.
In specific implementation process, the rotation of rotating cam 5 can lean on the driving wheel on the chuck body to realize or other rotary type actuating units, when the needs clamping work pieces, start rotating cam 5, make the drive end 4 of left jaw 1 and right jaw 2 come closer, then driven end 3 opens to both sides, then workpiece is put between the driven end 3 of left jaw 1 and right jaw 2, restart rotating cam 5, make the drive end 4 of left jaw 1 and right jaw 2 open to both sides, then driven end 3 comes closer, and workpiece is clamped, when needs unclamp workpiece, back-moving spring 6 provides restore funcitons, starting cam 5 is rotated, and the driven end of left jaw 1 and right jaw 23 opens to both sides, and workpiece is unclamped.
For a person skilled in the art; under the prerequisite that does not break away from the utility model structure; can also make some distortion and improvement, these also should be considered as protection domain of the present utility model, and these can not influence effect and practical applicability that the utility model is implemented.

Claims (1)

1. wedge shape clamping device, comprise chuck body, be used for left jaw and the right jaw of workpiece pressing two sides, left side jaw, right jaw middle part are hinged on the chuck body respectively, its top driven end is used for workpiece pressing, it is characterized in that: be provided with rotating cam and back-moving spring between the bottom drive end of left jaw and right jaw.
CN 201220671331 2012-12-09 2012-12-09 Wedge-shaped clamping device Expired - Fee Related CN203062592U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220671331 CN203062592U (en) 2012-12-09 2012-12-09 Wedge-shaped clamping device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220671331 CN203062592U (en) 2012-12-09 2012-12-09 Wedge-shaped clamping device

Publications (1)

Publication Number Publication Date
CN203062592U true CN203062592U (en) 2013-07-17

Family

ID=48761418

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220671331 Expired - Fee Related CN203062592U (en) 2012-12-09 2012-12-09 Wedge-shaped clamping device

Country Status (1)

Country Link
CN (1) CN203062592U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104476280A (en) * 2014-12-13 2015-04-01 遵义金惠机械制造有限责任公司 Brake drum drilling tool
CN106312870A (en) * 2015-07-14 2017-01-11 蒋红娟 Automatic clamping fixture convenient to control
CN106885500A (en) * 2017-02-20 2017-06-23 武汉冶钢结构有限责任公司 A kind of steel tape measurement apparatus and measuring method based on fixture
WO2020043121A1 (en) * 2018-08-30 2020-03-05 杨仲辉 Artificial composite synthetic paper for improving printing performance, and preparation method therefor
CN110884964A (en) * 2019-12-11 2020-03-17 梁建华 Cable clamping piece and cable winding device of anesthesia machine
CN112720432A (en) * 2021-01-18 2021-04-30 石家庄铁道大学 Logistics robot and grabbing method thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104476280A (en) * 2014-12-13 2015-04-01 遵义金惠机械制造有限责任公司 Brake drum drilling tool
CN104476280B (en) * 2014-12-13 2017-06-13 遵义金惠机械制造有限责任公司 Brake rim tool for drilling
CN106312870A (en) * 2015-07-14 2017-01-11 蒋红娟 Automatic clamping fixture convenient to control
CN106378725A (en) * 2015-07-14 2017-02-08 蒋红娟 Automatic clamping fixture capable of realizing automatic centering and conveying
CN106425602A (en) * 2015-07-14 2017-02-22 蒋红娟 Automatic clamping fixture for automatic centering and feeding
CN106378725B (en) * 2015-07-14 2018-06-01 吕士进 Self-centering, the automatic clamping fixture of feeding
CN106312870B (en) * 2015-07-14 2018-06-29 郭志强 Automatic clamping fixture easy to control
CN106885500A (en) * 2017-02-20 2017-06-23 武汉冶钢结构有限责任公司 A kind of steel tape measurement apparatus and measuring method based on fixture
WO2020043121A1 (en) * 2018-08-30 2020-03-05 杨仲辉 Artificial composite synthetic paper for improving printing performance, and preparation method therefor
CN110884964A (en) * 2019-12-11 2020-03-17 梁建华 Cable clamping piece and cable winding device of anesthesia machine
CN112720432A (en) * 2021-01-18 2021-04-30 石家庄铁道大学 Logistics robot and grabbing method thereof

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130717

Termination date: 20131209

C17 Cessation of patent right