A four-way fixed linkage fixture

A linkage and fixture technology, which is applied in the direction of clamping, manufacturing tools, positioning devices, etc., can solve the problems of precision deviation of vise

Active Publication Date: 2021-06-22
宁波碧达机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the above-mentioned problems existing in the prior art, and to provide a four-way fixed linkage fixture to solve the problem of precision deviation caused by vibration of the existing vise

Method used

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  • A four-way fixed linkage fixture
  • A four-way fixed linkage fixture
  • A four-way fixed linkage fixture

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Embodiment Construction

[0046] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but should not be used to limit the scope of the present invention.

[0047] The structure of the four-way fixed linkage clamp in the embodiment of the present invention is as follows Figures 1 to 8 Shown includes: a first linkage fixture 1 and a second linkage fixture 2;

[0048] The first linkage clamp 1 includes first linkage splints 11, 12, a first linkage device 13 and a first linkage plate 14;

[0049] The first linkage splints 11, 12 are installed on the first linkage plate 14, and can perform reciprocating linear motion on the first linkage plate 14;

[0050] The first linkage device 13 is installed on the first linkage plate 14, and the first linkage device 13 is connected to the first linkage splint 11, 12 in transmission;

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Abstract

The invention discloses a four-way fixed linkage clamp, which relates to the field of clamp equipment. The four-way fixed linkage fixture includes: a first linkage fixture and a second linkage fixture; the first linkage fixture includes a first linkage splint, a first linkage device and a first linkage plate; the first linkage splint is installed on the first linkage plate, and Can do reciprocating linear motion on the first linkage plate; the first linkage device is installed on the first linkage plate, and the first linkage device is connected to the first linkage splint, and the first linkage device can drive the first linkage splint. The first linkage plate performs reciprocating linear motion; the second linkage clamp includes a second linkage splint, a second linkage device, and a second linkage plate; the second linkage plate and the first linkage plate are superimposed and fixed; the four-way fixed linkage fixture of the present invention Through the fixing method of pressing and fixing the workpiece in the middle of the four sides, the workpiece is more stable and difficult to shift when fixed, and the clamping accuracy of the workpiece is improved.

Description

technical field [0001] The invention relates to the technical field of clamp equipment, in particular to a four-way fixed linkage clamp. Background technique [0002] In the field of machining, it is often necessary to process workpieces with high precision requirements. However, the processing time of some large workpieces requiring extremely high machining accuracy often takes a few days to process on the machine tool, and the general vise is prone to loosening during long-term machining vibration, which affects the machining progress and machining accuracy of the workpiece. [0003] As disclosed in Chinese invention patent CN 103769914A, it discloses a clamping device for mechanical workpiece processing, especially a flat-nose pliers. The technical proposal provided by the invention is: fixed clamp body, movable clamp body, lead screw, nut, washer and screw. When the lead screw is turned, the lead screw drives the square nut to make the movable tong body move linearly a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23Q3/00
CPCB23Q3/00
Inventor 刘鲁宾魏翔锋
Owner 宁波碧达机械科技有限公司
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