Welding fixture for elevator underbeams

A technology of elevator lower beams and welding tooling, which is applied in the direction of manufacturing tools, welding equipment, auxiliary welding equipment, etc., can solve problems such as difficulty in ensuring product quality consistency, affecting elevator assembly and use safety, and increasing production costs. Simplicity, reduced production costs, improved consistency

Inactive Publication Date: 2014-05-07
广东康力电梯有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, the above-mentioned components are welded and formed by simple manual positioning. Due to the different specifications of the elevator, the corresponding welding position also changes. It is difficult to ensure the consistency of product quality by using the above-mentioned operation method, and it will affect the assembly and use safety of the elevator.
If the elevator lower beam welding tooling fixture is designed for each elevator specification, the production cost will increase and the workshop space will also be occupied

Method used

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  • Welding fixture for elevator underbeams
  • Welding fixture for elevator underbeams
  • Welding fixture for elevator underbeams

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Embodiment Construction

[0017] Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] An elevator lower beam welding fixture of the present invention comprises a welding workbench 1, and the left end of the welding workbench 1 is provided with an adjustable support positioning seat 3 for welding elevator lower beams 2 of different specifications. The right end of the table 1 is provided with a fixed support positioning seat 4, and an adjustment and positioning mechanism 5 for fixing and positioning the adjustable support positioning seat 3 is provided between the welding workbench 1 and the adjustable support positioning seat 3, and the adjustable support positioning Both the seat 3 and the fixed support positioning seat 4 are provided with a horizontal support platform 6 for supporting the lower beam guide shoe plate 21 .

[0019] The adjustable support positioning seat 3 and the fixed support positioning seat 4 are also provide...

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PUM

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Abstract

The invention discloses a welding fixture for elevator underbeams. An adjustable supporting positioning seat and a fixed supporting positioning seat are disposed at left and right ends of a welding working table respectively, the adjustable supporting positioning seat and the welding working table are fixed by an adjustable positioning mechanism through the adjustment of the distance between the adjustable supporting positioning seat and the fixed supporting positioning seat, so that the elevator underbeams in different specifications can be welded, uniformity of welding qualities of the elevator underbeams is guaranteed, and production costs of enterprises are reduced. Compared with manual welding fixtures, the welding fixture has the advantages that the fixture is simple in structure, practical and adaptable to welding the elevator underbeams in various lengths and non-standard design, size deviation of products can be reduced, and uniformity of the product qualities can be improved.

Description

【Technical field】 [0001] The invention relates to a welding fixture, in particular to a welding fixture for an elevator lower beam. 【Background technique】 [0002] The lower beam 2 of the elevator comprises a lower beam body 24, a lower beam guide shoe plate 21 positioned at both ends of the bottom of the lower beam body 24, a lower beam end plate 23 connected to the end of the lower beam body 24 and connected to both sides of the lower beam body 24 ends. The lower beam connecting plate 22. Generally, the above-mentioned components are welded and formed by simple manual positioning. Due to the different specifications of the elevator, the corresponding welding position also changes. It is difficult to ensure the consistency of product quality by using the above-mentioned operation method, and it will affect the assembly and use safety of the elevator. . If the elevator lower beam welding tooling fixture is designed correspondingly for each elevator specification, the produ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/04
CPCB23K37/0461B23K2101/28
Inventor 马发朝杨钊林何子涛
Owner 广东康力电梯有限公司
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