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Welding jig for elevator lift car bracket

A technology for elevator cars and welding fixtures, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as low operating efficiency, high requirements for welding positioning, and difficulty in ensuring welding quality, so as to improve production Efficiency, guaranteed welding quality, and the effect of meeting process requirements

Active Publication Date: 2014-04-16
SUZHOU BENYI MECHANICAL & ELECTRICAL EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the components of the elevator car bracket are connected, the positional relationship requirements are relatively high, so the requirements for welding positioning are high, and simple manual positioning is usually used, which makes the work efficiency low and it is difficult to ensure the welding quality.

Method used

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  • Welding jig for elevator lift car bracket
  • Welding jig for elevator lift car bracket

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Embodiment Construction

[0017] An embodiment of a welding jig for an elevator car bracket according to the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] A welding jig for an elevator car bracket according to the present invention comprises a welding pallet 1. The welding pallet 1 includes a positioning reference plane 2 for positioning welding. The positioning reference plane 2 is provided with a first positioning edge 3, The second positioning edge 4 vertically intersecting with the first positioning edge 3 and the third positioning edge 6 vertically intersecting with the other end of the second positioning edge 4, the inside of the first positioning edge 3 is provided with several pieces for the elevator car bracket 5 The front beam side positioning block 31 positioned on the outer side of the front beam 51 and the connecting plate positioning block 32 for positioning the connecting plate 52 welded on the inner side of the front beam 51, ...

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PUM

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Abstract

The invention discloses a welding jig for an elevator lift car bracket. Positioning structures used for positioning and welding elevator lift car bracket components are correspondingly arranged along a first positioning edge, a second positioning edge and a third positioning edge on a positioning reference plane of a welding supporting plate according to the structure of the elevator lift car bracket, meanwhile, the welding jig can position and weld elevator lift car brackets of various specifications, certain flexibility is achieved, the positioning structures are used for positioning and welding, the welding quality of the elevator lift car bracket is effectively guaranteed, the technological requirement is met, and meanwhile the production efficiency of the elevator lift car bracket can be effectively improved.

Description

【Technical field】 [0001] The invention relates to elevator equipment, in particular to a welding jig for an elevator car bracket. 【Background technique】 [0002] The elevator car bracket is located at the bottom of the elevator car, and it is the main load-bearing part of the elevator car. Usually, the elevator car bracket is connected by welding with corresponding profiles. Since the components of the elevator car bracket are connected, the positional relationship requirements are relatively high, so the requirements for welding positioning are high, and simple manual positioning is usually used, which makes the work efficiency low and it is difficult to ensure the welding quality. [0003] The present invention studies and proposes aiming at the deficiencies in the prior art. 【Content of invention】 [0004] The technical problem to be solved by the present invention is to provide a welding jig for an elevator car bracket. The positioning reference plane of the welding p...

Claims

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Application Information

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IPC IPC(8): B23K37/04
CPCB23K37/0426
Inventor 马发朝黄辉岸
Owner SUZHOU BENYI MECHANICAL & ELECTRICAL EQUIP
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