Clamping device for bolt stop pipe welding

A clamping device and bolt-stop technology, which is applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve the problems of increasing the economic burden of enterprises and damage, and achieve the goal of improving surface quality, avoiding rigid contact, and reducing damage Effect

Active Publication Date: 2018-08-17
广州市宇泰车业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the welding process, the top of the pipe material is often damaged by the current, resulting in the need to polish the top of the pipe material after welding, which increases the economic burden of the enterprise

Method used

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  • Clamping device for bolt stop pipe welding

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Embodiment Construction

[0019] Below, in conjunction with accompanying drawing and specific embodiment, the present invention is described further:

[0020] Such as figure 1 , a clamping device for bolt-stop tube material welding, including a lower mold 10, a first power component 20 for driving the lower mold 10 to move up and down, an insulating seat 30, and a second power component for driving the insulating seat 30 to move up and down; The lower mold 10 includes a base 11 and two support blocks 12 arranged on the top surface of the base 11 and extending upward; the two support blocks 12 are opposite and spaced apart; the top surface of the base 11 and the two support The block 12 encloses an accommodating cavity 13 for placing the stop bolt 61 ; the insulating seat 30 is located above the lower mold 10 and is used for pressing the pipe material 62 placed on the stop bolt 61 . Specifically, the two supporting blocks 12 are used to support the pipe material 62 placed on the stop bolt 61 to improve...

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Abstract

The invention discloses a clamping device for welding a stop plug pipe, comprising a lower die, a first power part for driving the lower die to vertically move, an insulation seat and a second power part for driving the insulation seat to vertically move; the lower die comprises a base and two bearing blocks which are arranged at the top of the base and extend upwards; the two bearing blocks are oppositely arranged at intervals; an accommodating cavity for placing a stop plug is defined by the top of the base and the two bearing blocks; and the insulation seat is located above the lower die and is used for pressing a pipe placed on the stop plug. By using the clamping device, the phenomenon that a current flows through the insulation seat and is conducted to the pipe can be avoided in the welding process, and the condition that the top of the pipe is damaged by the current can be reduced; in addition, the insulation seat is made of POM plastic, so that the damage to the top of the pipe can also be reduced, and the surface quality of the pipe can be further improved.

Description

technical field [0001] The invention relates to a clamping device for welding pipe materials for stop bolts. Background technique [0002] In the bicycle processing process, it is often necessary to weld the stop bolt and the pipe material together. At present, during the welding process of the stop bolt and the pipe material, the stop bolt and the pipe material are placed on a fixture for welding operation. However, during the welding process, the top of the pipe material is often damaged by the electric current, which causes the top of the pipe material to be polished after welding, which increases the economic burden of the enterprise. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the object of the present invention is to provide a clamping device for welding pipe material for bolt stopper, which can reduce the damage of the top of the pipe material from electric current. [0004] In order to solve the above problems, the t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K37/053B23K37/00
CPCB23K37/006B23K37/0533
Inventor 梁建雄张文波
Owner 广州市宇泰车业有限公司
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