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Spot welding device for H-section steel assemblage

A technology of spot welding device and H-shaped steel, which is applied in the direction of auxiliary devices, welding equipment, welding equipment, etc., to achieve the effect of improving welding efficiency and quality

Pending Publication Date: 2018-08-31
NINGBO JINFENG WELDING & CUTTING MACHINERY MFR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no spot welding device for H-beam assembly

Method used

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  • Spot welding device for H-section steel assemblage
  • Spot welding device for H-section steel assemblage
  • Spot welding device for H-section steel assemblage

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Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0037] refer to figure 1 , figure 2 , image 3 , Figure 4 , the spot welding device that is used for H-beam assembly, comprises machine base, and described machine base is provided with profiled steel pressing mechanism, profiled steel spot welding mechanism, and described profiled steel pressing device is positioned at the front of described profiled steel spot welding mechanism .

[0038] The profiled steel pressing mechanism includes a horizontal support member 1 and a horizontal pressing member 2, the support member 1 is installed on the machine base, the pressing member 2 and the lifting drive mechanism 3 connected, so that the pressing member 2 can approach or move away from the support member 1. The pre-assembled H-shaped steel prototype is transported forward to the steel pressing mechanism, the wing plate 4 of the H-sh...

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Abstract

A spot welding device for H-section steel assemblage comprises a machine seat. A section steel compressing mechanism and a section steel spot welding mechanism are arranged on the machine seat. The section steel compressing mechanism is located in front of the section steel spot welding mechanism. The section steel compressing mechanism comprises a transversely horizontal supporting piece and a transversely horizontal compressing piece. The supporting piece is installed on the machine seat. The compressing piece is connected with lifting drive mechanisms, so that the compressing piece can be close to or far away from the supporting piece. The section steel spot welding mechanism comprises a fixed frame fixed to the machine seat and a movable moving frame located on side of the fixing frame, wherein the moving frame is connected with a movement driving device driving the moving frame to move, a channel is formed between the fixed frame and the moving frame, and a web supporting piece used for supporting a web is arranged in the channel. Welding guns conducting spot welding at the connection portions between the web and wing plates are arranged on the fixed frame and the moving frame. The spot welding device for H-section steel assemblage greatly improves the electric welding efficiency of preassembled H-section steel embryonic workpiece, and the quality of the welded workpiece is further improved.

Description

technical field [0001] The invention relates to a spot welding device for H-shaped steel assembly. Background technique [0002] The Chinese invention patent with the publication number CN106736172A discloses a pre-assembly device for H-shaped steel, that is, a web and two wing plates are pre-assembled into an H-shaped steel prototype, and the two wing plates of the H-shaped steel prototype stand sideways, and the web is clamped between two pieces. between the wings. Then it is necessary to spot-weld the H-beam prototype so that the wing plate and the web are basically connected together. In the prior art, when the pre-assembled H-beam prototype is spot-welded, manual spot-welding is used, and the efficiency is low. Also do not have a kind of spot welding device for H-beam assembly at present. Contents of the invention [0003] In view of the fact that there is no special spot welding device for H-shaped steel assembly, the present invention provides a special spot weld...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K11/11B23K11/31B23K11/36B23K37/04
CPCB23K11/11B23K11/312B23K11/36B23K37/0435
Inventor 章德均黄金彪陈烨黄凯凯谢志康
Owner NINGBO JINFENG WELDING & CUTTING MACHINERY MFR