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Steel structure elevator shaft welding tool

A technology for elevator shafts and welding tooling, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as unfavorable welding work, low welding efficiency, and fatigue of welding workers, so as to ensure safety and work comfort performance, improve welding efficiency and prolong service life

Pending Publication Date: 2021-08-31
SHANDONG BOLT ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Elevator shafts are usually assembled from multiple sections, and each elevator shaft usually requires more parts to be fixedly connected together by bolts, welding, etc. Existing elevator shafts generally transport welders to different places during welding. The location and height are used to weld different parts of the elevator shaft. After each welding part is completed, the welding position needs to be adjusted. This welding method not only has low welding efficiency, but also easily causes fatigue of the welding workers, which is not conducive to efficient welding work.

Method used

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  • Steel structure elevator shaft welding tool
  • Steel structure elevator shaft welding tool
  • Steel structure elevator shaft welding tool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] combined with Figure 1-12 , a steel structure elevator hoistway welding tool, including a slide rail group 1, a support frame 2, a driving support frame 3, an auxiliary support frame 4, a welding frame 5, and a control box 6, and the slide rail group 1 includes a main slide rail 11, Horizontal slide rail 12, described horizontal slide rail 12 is fixedly installed on main slide rail 11 both sides, and described driving support frame 3, auxiliary support frame 4, welding frame 5 are all made on the structural basis of support frame 2, One end of the main slide rail 11 is fixedly installed with a drive support frame 3, the control box 6 is installed on the drive support frame 3, the limit hydraulic rod device 7 is installed on the drive support frame 3, and the sliding installation on the main slide rail 11 Auxiliary support frame 4, welding frame 5 is slidably installed on the transverse slide rails 12 on both sides of the main slide rail 11, and connecting frame 8 is in...

Embodiment 2

[0039] When the device is in use, firstly adjust the distance between the auxiliary support frame and the drive support frame according to the length of the elevator shaft to be welded, weld the main supporting parts of the elevator shaft to be welded on the connecting frame through angle iron, and then weld each The branch parts are welded to the supporting parts in this way. After the elevator shaft welding on one side is completed, the two welding frames are controlled to move away from the two sides through the control box so that the connecting frame can rotate normally. After the connecting frame rotates to the next welding surface, the two welding frames move towards each other. Return to the welding position to continue welding, and complete the welding work of each part of the elevator shaft in turn.

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PUM

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Abstract

The invention provides a steel structure elevator shaft welding tool, and mainly relates to the field of elevator shaft production equipment. The steel structure elevator shaft welding tool comprises a sliding rail set, a supporting frame, a driving supporting frame, an auxiliary supporting frame, a welding frame and a control box, the sliding rail set comprises a main sliding rail and transverse sliding rails, the transverse sliding rails are fixedly installed on the two sides of the main sliding rail, and the driving supporting frame, the auxiliary supporting frame and the welding frame are all manufactured on the basis of the structure of the supporting frame, the driving supporting frame is fixedly installed at one end of the main sliding rail, and the control box is installed on the driving supporting frame. The elevator shaft welding tool has the beneficial effects that main supporting components of an elevator shaft can be welded to a connecting frame, a welding worker welds the elevator shaft on a welding operation platform, the welding frame and the elevator shaft are driven by a special driving device to rotate, and welding of all faces and all parts of all the elevator shafts is completed in sequence, and the welding efficiency can be greatly improved, and the safety and the working comfort of welding workers are guaranteed.

Description

technical field [0001] The invention mainly relates to the field of elevator shaft production equipment, in particular to a steel structure elevator shaft welding tool. Background technique [0002] Elevator shafts are usually assembled from multiple sections, and each elevator shaft usually requires more parts to be fixedly connected together by bolts, welding, etc. Existing elevator shafts generally transport welders to different places during welding. The positions and heights are used to weld different parts of the elevator shaft. After each welding part is completed, the welding position needs to be adjusted. This welding method not only has low welding efficiency, but also easily leads to physical fatigue of the welding workers, which is not conducive to efficient welding work. Contents of the invention [0003] In order to solve the deficiencies of the prior art, the present invention provides a steel structure elevator shaft welding tool, which can weld the main su...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0461
Inventor 于泽群王勇张强李海涛杨占锋傅胜超闫宏伟刘洪杰刘辉刘庆猛
Owner SHANDONG BOLT ELEVATOR