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Auxiliary bracket

A bracket and body technology, which is applied in the field of auxiliary brackets, can solve the problems of being difficult to meet, interfere with each other, a single adjustment mechanism or a lifting mechanism, etc., and achieve the effects of compact structure, convenient adjustment and convenient use.

Active Publication Date: 2010-09-15
XUZHOU HUAHENG ROBOT SYST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the auxiliary bracket on the welding equipment mostly adopts a single adjustment mechanism or lifting mechanism, and its performance can fully meet the workpieces with different diameters, but it is difficult to meet the above functions when welding on workpieces with different diameters or with irregular workpieces , that is, when the workpiece rotates, it is likely to interfere with each other

Method used

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Embodiment Construction

[0020] The present invention will be further described below in conjunction with accompanying drawing and embodiment:

[0021] See attached figure 1 , 2 The auxiliary bracket shown in .

[0022] As shown in the figure, the lifting mechanism 2 includes a lifting screw 4 arranged on the bracket body 1 and a nut 5 threaded on the lifting screw 4. When the nut 5 is rotated, the lifting screw 4 moves up and down. The adjustment mechanism 3 includes a base 6 fixedly installed on the top of the screw, and a clamping unit 7 arranged on the upper surface of the base 6. The clamping unit 7 includes a pair of universal ball brackets 8 that can move relatively on the base 6 and 8', universal balls 9 are installed on each universal ball bracket 8, and the workpiece can be clamped between a pair of universal balls 9 and 9'. A second handle 17 is fixedly installed on the nut 5 .

[0023] In order to enable a pair of universal ball brackets 8 and 8' to move relatively, front and rear line...

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Abstract

The invention relates to an auxiliary bracket comprising a bracket body, an elevator mechanism arranged on the bracket body and an adjusting mechanism installed on the elevator mechanism. The elevator mechanism comprises a lifting screw arranged on the bracket body and a nut connected on the lifting screw by screw threads, wherein when the nut is rotated, the lifting screw is ascended and descended vertically. The adjusting mechanism comprises a substrate fixedly installed on the top end of the screw and a clamping unit arranged on the upper surface of the substrate, wherein the clamping unit comprises a pair of universal ball bearing brackets which can move relative to each other on the substrate, universal ball bearings are installed on each universal ball bearing bracket, and a workpiece can be clamped between one pair of universal ball bearings. By adopting the universal ball bearings as a clamping part, the auxiliary bracket can meet the requirement of clamping workpieces with different diameters and different shapes. Since the adjusting mechanism and the elevator mechanism are combined together, the auxiliary bracket is convenient, quick, safe and reliable to use.

Description

technical field [0001] The invention relates to an auxiliary bracket, which is applied to engineering machinery welding equipment and used to support workpieces. Background technique [0002] At present, the auxiliary bracket on the welding equipment mostly adopts a single adjustment mechanism or lifting mechanism, and its performance can fully meet the workpieces with different diameters, but it is difficult to meet the above functions when welding on workpieces with different diameters or with irregular workpieces , that is, when the workpiece rotates, it is likely to interfere with each other. Contents of the invention [0003] In view of the above problems, the purpose of the present invention is to provide an auxiliary bracket that does not interfere with the workpiece when it is rotating. [0004] In order to achieve the above object, the technical scheme adopted in the present invention is: [0005] An auxiliary bracket, which includes a bracket body, a lifting me...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
Inventor 刘伟杜庆国
Owner XUZHOU HUAHENG ROBOT SYST
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