A Welding Method for Chip Standard Section Production Line

A welding method and technology of standard section, applied in welding equipment, welding equipment, auxiliary welding equipment, etc., can solve the problems of low welding efficiency, unstable quality, large floor space, etc., to improve welding quality, automation and intelligence. High and reduce the effect of site occupation

Active Publication Date: 2021-08-17
山东松熔焊接设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the welding methods generally used in the current welding have the problems of large floor area, large accumulation, heavy workload, low welding efficiency and unstable quality.

Method used

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  • A Welding Method for Chip Standard Section Production Line
  • A Welding Method for Chip Standard Section Production Line
  • A Welding Method for Chip Standard Section Production Line

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only for illustration, and are not intended to limit the present application.

[0034] Such as figure 1 As shown, the piece-type standard section single-piece welding assembly disclosed by the present invention includes three round tube diagonal rods, one end of the diagonal rods is connected by a connecting plate, and the other section of the diagonal rods is connected to the main leg of the angle iron, and the left and right sides The two oblique rods are respectively connected to the two ends of the main limb through the triangular plate, the middle diagonal rod is vertically connected to the middle of the main limb, the left and right diagonal rods are arranged symmetrically, and the main limb is provided with angle ir...

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Abstract

The invention discloses a welding method for a sheet-type standard section production line, comprising the following steps: 1) spot welding the outer patch and the triangular plate; 2) spot welding the inner patch and the reinforcement plate; 3) milling the end face and pre-drilling; 4) Fishplate spot welding; 5) main limb welding; 6) monolithic integral welding; 7) milling and drilling, the production line used in the present invention is automatically connected to each process, reducing the accumulation of semi-finished products and site occupation, and improving the utilization rate of the plant . The robot automatically welds the connecting sleeve of the main leg of the angle iron, which improves the welding quality and reduces the probability of welding defects. High degree of intelligence, automatic feeding, automatic clamping, automatic retrieving, no one intervenes in the whole process.

Description

technical field [0001] The invention relates to the field of welding technology and equipment, in particular to a welding method for a sheet-type standard section production line. Background technique [0002] Tower cranes for construction are mainly composed of standard sections, consoles, cantilever beams, and counterweights. Among them, the standard section is the most important part of the vertical support tower crane. The processing and welding quality of the standard section of the tower crane is an important link related to the safety of the tower crane. The processing quality of the tower crane standard section is an important link related to the safety of the tower crane. According to my country's hoisting machinery supervision and inspection regulations, the routine tower crane inspection procedure is to review the acceptance records of concealed projects such as foundations and tracks. In the inspection, the first thing to pay attention to is whether the quality...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K31/02B23K37/02B23K37/04
CPCB23K31/02B23K37/0252B23K37/0435
Inventor 李晗赵中林吴晓梅
Owner 山东松熔焊接设备有限公司
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