Clamp

A fixture and clamping block technology, applied in the direction of manufacturing tools, auxiliary devices, auxiliary welding equipment, etc., can solve the problems of occupying design space, unable to realize positioning and fixing, and complicated structures

Inactive Publication Date: 2017-02-01
ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The design of the fixture strives to be simple and practical. Most of the fixtures are realized by one-time clamping. However, due to the structural design and precision requirements of many boards, p

Method used

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  • Clamp

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Embodiment Construction

[0016] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0017] The present invention discloses a clamp, which includes a base 10, a first actuator 1, a first pressing arm 7, a second actuator 11 and a second pressing arm 5, the first actuator 1 is pivotally connected to the base 10, and the first The pressing arm 7 is also pivotally connected to the base 10, and the first actuator 1 also drives the first pressing arm 7 to rotate relative to the base 10, on which the first clamping block 4 is fixedly arranged, The first clamping arm 7 is provided with a second clamping block, the first clampin...

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PUM

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Abstract

The invention discloses a clamp. The clamp comprises a base, a first power device, a first pressing arm, a second power device and a second pressing arm, wherein a first clamping block is fixedly arranged on the base; the first power device is in pivot joint with the base; the first pressing arm is in pivot joint with the base, one end of the first pressing arm is driven by the first power device, the first pressing arm is provided with a second clamping block and a third clamping block, and the second clamping block corresponds to the first clamping block; the second power device is in pivot joint with the first pressing arm; and the second pressing arm is in pivot joint with the other end of the first pressing arm, one end of the second pressing arm is driven by the second power device, and a fourth clamping block is arranged on the second pressing arm and corresponding to the third clamping block. The clamp can clamp at least two portions of a workpiece and does not occupy two much space.

Description

technical field [0001] The invention relates to welding equipment, in particular to a clamp. Background technique [0002] Fixtures are the necessary tooling for the welding of automobile body-in-white. Reasonable fixture design is the prerequisite for the smooth realization of the welding process and the guarantee of product quality. The design of the fixture strives to be simple and practical. Most of the fixtures are realized by one-time clamping. However, due to the structural design and precision requirements of many boards, positioning and fixing cannot be achieved by only one-time clamping. If two basic units are used To realize it, it will cause problems with various and complicated structures, and it will take up more design space and work space. Contents of the invention [0003] The object of the present invention is to provide a fixture which solves the problems in the prior art and can clamp at least two parts of a workpiece without occupying too much space. ...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0443
Inventor 汪小霞刘峰苏伟陈小泉
Owner ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
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