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Axial movement device for welding of bus tube

A technology of axial movement and bus pipe, applied in the direction of welding equipment, auxiliary equipment, auxiliary welding equipment, etc., can solve the problem of butt welding being limited to indoors, and achieve the effect of good automation performance

Inactive Publication Date: 2015-02-18
STATE GRID CORP OF CHINA +3
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the method often used to move pipe fittings is to use the crane to move, which makes the butt welding of pipe fittings with automatic welding machines limited to indoors.

Method used

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  • Axial movement device for welding of bus tube
  • Axial movement device for welding of bus tube
  • Axial movement device for welding of bus tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] Such as figure 1 , The bracket device of this embodiment has a main bracket 11 in the shape of a substantially rectangular box, and other components in the bracket device use the main bracket 11 as the main body for installation and connection.

[0020] The rotating roller bracket 12 is placed on the upper end surface of the above-mentioned main bracket 11, and the upper end surface of this side is provided with two guide holes 111, and two guide rods 121 are arranged at the corresponding positions of the lower end of the rotating roller bracket 12, and the two guide rods 121 are respectively inserted into Connected to the corresponding guide hole 111 , the rotating roller bracket 12 is connected to the main bracket 11 by sliding up and down.

[0021] At the same time, the lower end of the rotating roller bracket 12 is connected with a lifter hook 14 , and the lifter hook 14 includes a screw mandrel 141 , a nut 142 , a motor 144 and a worm gear unit 143 . The worm gear...

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PUM

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Abstract

The invention discloses an axial movement device for welding of a bus tube. The axial movement device comprises a main bracket (11), a rotary roll bracket (12), a rotary transmission mechanism (15), a lifting mechanism (14) and at least one rotary roll (121), wherein the rotary roll bracket (12) is connected to the main bracket (11) in a vertical sliding manner; the lifting mechanism (14) is connected with the rotary roll bracket (12) to drive the rotary roll bracket (12) to slide up and down; the rotary roll (121) is supported against the rotary roll bracket (12) in a rotating manner and is in transmission connection with the rotary transmission mechanism (15) to perform axial movement transmission on the welded bus tube. The axial movement device has the beneficial effects that the device can be excellently matched with the automatic performance of an automatic welding machine and the requirement of an outdoor construction field on automatic welding of a tube fitting can be excellently met.

Description

[0001] technical field [0002] The invention relates to electric power engineering construction equipment, in particular to an axial moving device for busbar pipe welding. Background technique [0003] If an automatic welding machine is used to weld the butt joints of several pipe fittings, after each butt joint is welded, the welded pipe fittings need to be moved axially so as to carry out the welding of the next butt joint. [0004] At present, the commonly used method for moving pipe fittings is to use cranes to move them, which limits the use of automatic welding machines for butt welding of pipe fittings indoors. If an automatic welding machine with high welding quality is also used to weld the busbar pipes at the field electric power engineering construction site, the first thing encountered is the axial displacement of the pipe fittings during welding. Contents of the invention [0005] The purpose of the present invention is to provide a kind of axial movement fo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053
CPCB23K37/053B23K2101/10
Inventor 陆东生柏彬丁志锋黄士君朱小龙陈雪
Owner STATE GRID CORP OF CHINA
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