Butt-joint location device for mechanical part welding

A technology for positioning devices and mechanical parts, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve problems such as troublesome disassembly and assembly, affecting workers' welding, etc., and achieve the effect of convenient use and accurate positioning

Inactive Publication Date: 2017-05-17
吴涛
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the disadvantages of disassembling and assembling in the prior art and affecting the welding of workers, and propose a butt joint positioning device for mechanical parts welding

Method used

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  • Butt-joint location device for mechanical part welding
  • Butt-joint location device for mechanical part welding
  • Butt-joint location device for mechanical part welding

Examples

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0016] refer to Figure 1-3 , a butt joint positioning device for mechanical parts welding, including a first clamp 1 and a second clamp 2, the first clamp 1 and the second clamp 2 are both sleeved on the surface of the pipe to be welded by fastening bolts 13, The outer wall of the first clamp 1 is fixedly connected with a U-shaped fastener 3, and the U-shaped fastener 3 is fixedly connected with a rotating shaft 14, and the rotating shaft 14 is provided with a threaded rod 4, and the outer wall of the second clamp 2 is provided with a vertical setting. There is a block 5, a U-shaped groove 7 is opened on the block 5, and the end of the threaded rod 4 away from the U...

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Abstract

The invention relates to the technical field of location devices, and particularly relates to a butt-joint location device for mechanical part welding. The butt-joint location device for mechanical part welding comprises a first hoop and a second hoop, wherein the first hoop and the second hoop are both connected to the surface of a pipe fitting to be welded in a sleeving manner through fastening bolts; a U-shaped fastener is fixedly connected to the outer wall of the first hoop; a rotary shaft is fixedly connected to the U-shaped fastener; a thread rod is rotationally arranged on the rotary shaft; a clamping block is vertically arranged on the outer wall of the second hoop; a U-shaped groove is formed in the clamping block; one end away from the U-shaped fastener, of the thread rod, is inserted in the U-shaped groove; the outer wall of the thread rod is in thread connection with a fastening nut; and the thread rod is in fastening connection with the clamping block through the fastening nut. The butt-joint location device for mechanical part welding is quite convenient to use during butt-joint location for the pipe fitting, and has the advantages of being accurate and rapid in location; and meanwhile, disassembly-assembly processes are simple and convenient to operate, and free from influence on the normal welding of workers.

Description

technical field [0001] The invention relates to the technical field of positioning devices, in particular to a butt joint positioning device for welding mechanical parts. Background technique [0002] When welding mechanical parts, it is necessary to position the mechanical parts to be welded to prevent deviation or deformation during welding, especially for the butt joint between pipe fittings, it is necessary to use a butt positioning device to fix two welded pipe fittings to achieve welding process requirements. But the present pipe fitting butt joint positioning device also has the trouble of disassembling and assembling, which affects the shortcomings of workers' welding. Contents of the invention [0003] The purpose of the present invention is to solve the disadvantages of disassembly and assembly in the prior art that affect workers' welding, and propose a butt joint positioning device for mechanical parts welding. [0004] In order to achieve the above object, t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053
CPCB23K37/0533
Inventor 吴涛陈晶晶王中华李丽丽秦华
Owner 吴涛
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