Symmetrical type welding device for H-shaped steel forming and processing

A technology of forming processing and welding device, applied in auxiliary devices, welding equipment, auxiliary welding equipment and other directions, can solve the problems of low production efficiency, high labor intensity, cumbersome steps, etc., to improve production efficiency, reduce labor intensity, and simple operation Effect

Inactive Publication Date: 2018-11-13
WUHU DINGHENG MATERIAL TECH
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Problems solved by technology

Generally, H-shaped steel is assembled and welded by three long steel materials. However, when welding H-shaped steel in the workshop, only each joint of the steel can be welded one by one. The steps are cumbersome, and workers need to readjust the position of the steel. high, low productivity

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  • Symmetrical type welding device for H-shaped steel forming and processing
  • Symmetrical type welding device for H-shaped steel forming and processing

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Embodiment Construction

[0015] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below.

[0016] like Figure 1 to Figure 2 As shown, a symmetrical welding device for forming and processing H-shaped steel, including a workbench 1, the left and right sides of the workbench 1 are provided with fixing mechanisms 2, and the rear side of the workbench 1 is along its own length direction A linear slide 3 is provided, the driving end of the linear slide 3 is fixed with an L-shaped cantilever beam 4 protruding forward, and the lower side of the front end of the L-shaped cantilever beam 4 is fixed with a rotary cylinder 5, and the rotary cylinder The output end of 5 is fixed with turntable 6, and described turntable 6 is provided with lead screw 7, the motor 8 that drive shaft is connected with lead screw 7, and described lead screw 7 is matched with turntable 6 slidingly connected a...

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Abstract

The invention relates to a symmetrical type welding device for H-shaped steel forming and processing. The symmetrical type welding device comprises a workbench, wherein the left side and the right side of the workbench are equipped with fixed mechanisms; the rear side of the workbench is equipped with a linear slide table in a length direction of the workbench; the drive end of the linear slide table is fixedly equipped with an L-shaped cantilever beam which extends out forwards; the lower side of the front end of the L-shaped cantilever beam is fixedly equipped with a rotary cylinder; the output end of the rotary cylinder is fixedly equipped with a rotary disc; a lead screw, a drive shaft and a motor connected with the lead screw are arranged on the rotary disc; a U-shaped arm which is insliding connection with the rotary disc and is provided with a backward opening is arranged on the lead screw in a matched mode; and the free end of the U-shaped arm is equipped with an inclined rearupward welding gun I, and an inclined rear downward welding gun II. The symmetrical type welding device can be used for simultaneously welding upper and lower connecting parts of steel, reduces welding steps, does not to regulate the position of the steel again by a worker, greatly reduces labor intensity, and improves production efficiency.

Description

technical field [0001] The invention relates to the technical field of welding machines, in particular to a symmetrical welding device for forming and processing H-shaped steel. Background technique [0002] As we all know, H-shaped steel is an economical cross-section high-efficiency section with more optimized cross-sectional area distribution and more reasonable strength-to-weight ratio. It is named because its cross-section is the same as the English letter "H". Since all parts of the H-shaped steel are arranged at right angles, the H-shaped steel has the advantages of strong bending resistance in all directions, simple construction, cost saving and light structural weight, and has been widely used. Generally, H-shaped steel is assembled and welded by three long steel materials. However, when welding H-shaped steel in the workshop, only each joint of the steel can be welded one by one. The steps are cumbersome, and workers need to readjust the position of the steel. Hig...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02B23K37/047
CPCB23K37/0229B23K37/0247B23K37/047
Inventor 程敬卿周乾坤薛卫昌
Owner WUHU DINGHENG MATERIAL TECH
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