CN103042484A - Floating clamp device - Google Patents

Floating clamp device Download PDF

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Publication number
CN103042484A
CN103042484A CN2012105346045A CN201210534604A CN103042484A CN 103042484 A CN103042484 A CN 103042484A CN 2012105346045 A CN2012105346045 A CN 2012105346045A CN 201210534604 A CN201210534604 A CN 201210534604A CN 103042484 A CN103042484 A CN 103042484A
Authority
CN
China
Prior art keywords
clamp
holes
screw
hole
claw
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.)
Pending
Application number
CN2012105346045A
Other languages
Chinese (zh)
Inventor
江伟
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.)
Chongqng Jianwei Machinery Co Ltd
Original Assignee
Chongqng Jianwei Machinery 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 Chongqng Jianwei Machinery Co Ltd filed Critical Chongqng Jianwei Machinery Co Ltd
Priority to CN2012105346045A priority Critical patent/CN103042484A/en
Publication of CN103042484A publication Critical patent/CN103042484A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a clamp device and particularly relates to a floating clamp device which comprises a clamp body, a left clamp claw, a right clamp claw and a screw, wherein the left clamp claw and the right clamp claw are used for clamping the surfaces of workpieces, and the screw serving as a force application device is arranged between the left clamp claw and the right clamp claw. Thread through holes are arranged at the center of the clamp body, the screw is in thread connection with the clamp body through the thread through holes, a pressing plate is sleeved on the screw, and a rotating handle is arranged at the end of the screw; through holes are arranged on the clamp body, and the left clamp claw and the right clamp claw penetrate through the through holes to be fixedly connected with the pressing plate; strip-shaped limit grooves are arranged on the lateral walls of the through holes, positioning pins are arranged in the strip-shaped limit grooves, and the positioning pins are fixed on the clamp claws. Compared with the prior art, the floating clamp device is simple in result, convenient to operate and capable of effectively mastering the clamping force on the workpieces.

Description

A kind of floating clamping device
 
Technical field
The present invention relates to a kind of clamping device, be specifically related to a kind of floating clamping device.
Background technology
Anchor clamps and grip device are widely known by the people, and are widely used for manufacturing.Particularly, anchor clamps have various reference surfaces and/or point, and parts or instrument can accurately be located.In many process, be general to clamp member, so that these parts can keep correct juxtaposition relationship in for example punching press, riveted joint, welding, the process of pasting or solidifying.
For location and the clamping of miniature workpiece, usually adopt artificial free-hand finishing in order to reduce cost, by utilizing lever, spring, pulley, cam, the combinations such as jaw reach the effect of clamping work pieces.Although existing clamping device can satisfy the clamping demand of workpiece to a certain extent, when artificial hand operation, there is application of force inconvenience, can't accurately hold jaw clamping dynamics.
Summary of the invention
The object of the present invention is to provide a kind of floating clamping device, easy to operate, laborsaving, and can grasp anchor clamps clamping dynamics.
The present invention is achieved by the following technical solutions:
A kind of floating clamping device, comprise chuck body, be used for the left and right jaw on workpiece pressing surface, between left and right jaw as the screw rod of force application apparatus; The center of chuck body has tapped through hole, and described screw rod is threaded by tapped through hole with chuck body, is socketed with pressing plate on the screw rod, and the end of screw rod is provided with handler; Also have through hole on the chuck body, described left and right jaw passes described through hole and is fixedly connected with pressing plate; Have the bar shaped stopper slot on the sidewall of described through hole, be provided with alignment pin in the bar shaped stopper slot, described alignment pin is fixed on the jaw.
The invention has the beneficial effects as follows:
Structural design of the present invention is ingenious, and rotating screw bolt drives by being socketed in pressing plate on the screw rod that left and right jaw is upper and lower to float, thus realize to the clamping of workpiece with loosen; The setting of bar shaped stopper slot and alignment pin herein, excessive for preventing left and right jaw floating displacement; Prior art is compared, and result of the present invention is simple, and is easy to operate, more can effectively grasp the clamping dynamics to workpiece.
Description of drawings
Fig. 1 is structural representation of the present invention.
The specific embodiment
By reference to the accompanying drawings shown in 1, a kind of floating clamping device, comprise chuck body 1, the left jaw 2 that is used for workpiece pressing 9 surfaces and right jaw 3, between left and right jaw as the screw rod 4 of force application apparatus; The center of chuck body 1 has tapped through hole 5, and described screw rod 4 is threaded by tapped through hole 5 with chuck body 1, is socketed with pressing plate 6 on the screw rod 4, and the end of screw rod 4 is provided with handler 7; Also have through hole 8 on the chuck body 1, described left and right jaw passes described through hole 8 and is fixedly connected with pressing plate 6; Have bar shaped stopper slot 10 on the sidewall of described through hole 8, be provided with alignment pin 11 in the bar shaped stopper slot 10, described alignment pin 11 is fixed on the jaw.
Above-described only is preferred embodiment of the present invention; should be understood that; for a person skilled in the art; under the prerequisite that does not break away from structure of the present invention; can also make some distortion and improvement; these also should be considered as protection scope of the present invention, and these can not affect effect of the invention process and practical applicability.

Claims (1)

1. floating clamping device, comprise chuck body, be used for the left and right jaw on workpiece pressing surface, between left and right jaw as the screw rod of force application apparatus; It is characterized in that: the center of chuck body has tapped through hole, and described screw rod is threaded by tapped through hole with chuck body, is socketed with pressing plate on the screw rod, and the end of screw rod is provided with handler; Also have through hole on the chuck body, described left and right jaw passes described through hole and is fixedly connected with pressing plate; Have the bar shaped stopper slot on the sidewall of described through hole, be provided with alignment pin in the bar shaped stopper slot, described alignment pin is fixed on the jaw.
CN2012105346045A 2012-12-12 2012-12-12 Floating clamp device Pending CN103042484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012105346045A CN103042484A (en) 2012-12-12 2012-12-12 Floating clamp device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012105346045A CN103042484A (en) 2012-12-12 2012-12-12 Floating clamp device

Publications (1)

Publication Number Publication Date
CN103042484A true CN103042484A (en) 2013-04-17

Family

ID=48055466

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012105346045A Pending CN103042484A (en) 2012-12-12 2012-12-12 Floating clamp device

Country Status (1)

Country Link
CN (1) CN103042484A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104440679A (en) * 2014-11-30 2015-03-25 重庆泽田汽车部件有限责任公司 Compressing device for brake block detection
CN104772722A (en) * 2014-12-31 2015-07-15 苏州市博奥塑胶电子有限公司 Novel lower mold
CN105818021A (en) * 2016-05-31 2016-08-03 北京汽车股份有限公司 Positioning and clamping device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104440679A (en) * 2014-11-30 2015-03-25 重庆泽田汽车部件有限责任公司 Compressing device for brake block detection
CN104772722A (en) * 2014-12-31 2015-07-15 苏州市博奥塑胶电子有限公司 Novel lower mold
CN105818021A (en) * 2016-05-31 2016-08-03 北京汽车股份有限公司 Positioning and clamping device

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130417