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Bicycle steel pipe welding device

A welding device and bicycle technology, applied in auxiliary devices, welding equipment, auxiliary welding equipment, etc., can solve problems such as large cracks and reduced strength of bicycle steel pipes, and achieve the effects of reducing labor intensity, improving work efficiency, and aligning the position accurately.

Inactive Publication Date: 2016-10-12
TIANJIN YOUPENG YONGYUE IND & TRADE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is a positional deviation between the two bicycle steel pipes to be welded, larger cracks will appear after welding, which will greatly reduce the strength of the welded bicycle steel pipes

Method used

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  • Bicycle steel pipe welding device
  • Bicycle steel pipe welding device

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Embodiment Construction

[0021] In order to better understand the present invention, the present invention will be further described below in conjunction with specific embodiments and accompanying drawings.

[0022] like Figure 1-2 As shown, a bicycle steel pipe welding device includes a working platform 2, and an adjustable positioning block 8 is arranged on the upper end surface of the working platform 2 with the geometric center line of the working platform 2 as a symmetrical axis. The central position of the working platform 2 is provided with a backing plate 3, and the two sides of the backing plate 3 are provided with a limit rod 7 that can slide on the working platform 2, and the limit rod 7 is provided with a The locking member 6 at the position of the rod 7, the setting direction of the limit rod 7 and the direction of the positioning block 8 are parallel to each other, and a bracket 1 is arranged outside the positioning block 8. On the bracket 1 A top plate for ejecting bicycle steel pipes...

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Abstract

This invention provides a bicycle steel pipe welding device comprising a work platform. Position-adjustable positioning blocks are symmetrically arranged on the upper end face of the work platform with the geometric center line of the work platform as a symmetry axis; a cushion plate is arranged at the central position of the work platform; limiting rods capable of sliding on the work platform are arranged on the two sides of the cushion plate; locking pieces used for fixing the positions where the limiting rods are located are arranged in the limiting rods; the arrangement direction of the limiting rods is parallel with the direction in which the positioning blocks are located; a support is arranged on the outer side of the positioning blocks; an ejecting plate used for ejecting out a bicycle steel pipe is rotationally connected to the support; and a collection platform used for collecting the bicycle steel pipe is fixedly connected to the edge of the portion, away from the support, of the work platform. The bicycle steel pipe welding device has the beneficial effects that the positions of the positioning blocks and the limiting rods are adjustable, which provides convenience for a worker to perform alignment of a to-be-welded bicycle steel pipe and makes position alignment operation of the to-be-welded bicycle steel pipe more smooth.

Description

technical field [0001] The invention relates to the technical field of bicycle processing equipment, in particular to a bicycle steel pipe welding device. Background technique [0002] In the bicycle processing and manufacturing industry, welding steel pipes is an important processing procedure. The welding quality of the bicycle steel pipe is the key to the load-bearing level of the bicycle. One of the important factors affecting the welding quality is whether the bicycle steel pipe to be welded is well fixed during the welding process. If there is a position deviation between the two bicycle steel pipes to be welded, larger cracks will appear after welding, which will greatly reduce the strength of the bicycle steel pipes after welding. [0003] It can be seen that how to develop a bicycle steel pipe welding device that can more accurately locate the bicycle steel pipe to be welded is a problem to be solved urgently by those skilled in the art. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/053
CPCB23K37/053B23K37/0461
Inventor 王洪艳
Owner TIANJIN YOUPENG YONGYUE IND & TRADE
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