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Cantilever welding machine of fillet weld in narrow space

A space corner and welding machine technology, applied in the direction of welding equipment, welding accessories, welding rod characteristics, etc., can solve the problems of difficult control of weld quality, low efficiency of manual welding, and inability of automatic submerged arc welding machine to achieve simple operation, Effects that do not affect welding quality

Pending Publication Date: 2019-03-08
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY +1
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Problems solved by technology

[0002] Welding machines are widely used in the welding of steel components. Conventional welding machines have been difficult to meet the diverse needs of component forms. The gantry submerged arc welding machine has many procedures for welding plates below 10mm, and the welding torch needs to be perpendicular to the ground to form two corners of the fillet weld. Each part plate forms a 45-degree angle with the ground. For a narrow space with a width of less than 200mm, the automatic submerged arc welding machine cannot complete it; the efficiency of manual welding is low, and the quality of the weld is difficult to control

Method used

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  • Cantilever welding machine of fillet weld in narrow space
  • Cantilever welding machine of fillet weld in narrow space
  • Cantilever welding machine of fillet weld in narrow space

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Embodiment Construction

[0026] The present invention is further described below in conjunction with accompanying drawing:

[0027] see Figure 1 to Figure 6 , a cantilever welding machine for fillet welds in narrow spaces, comprising a lifting mechanism, a lateral moving mechanism, a welding mechanism, an electric controller 29 and an electric welding machine 30; The lateral moving mechanism moves up and down; the welding mechanism is arranged on the lateral moving mechanism, and the welding mechanism can move on the lateral moving mechanism; the welding mechanism is connected to the electric welding machine 30, and the electric welding machine 30 is connected to the electric controller 29; the lifting mechanism and the lateral moving mechanism are all connected to The electrical controller 29 can control the movement of the lifting mechanism and the lateral movement mechanism; the model of the electrical controller 29 is SIEMENS S7-200CN.

[0028] The lifting mechanism comprises a lifting motor 2, ...

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Abstract

The invention discloses a cantilever welding machine of fillet weld in a narrow space. The cantilever welding machine comprises a lifting mechanism, a transverse moving mechanism, a welding mechanism,an electric controller and an electric welding machine, wherein the lifting mechanism is vertically arranged, the transverse moving mechanism is arranged on the lifting mechanism, and the lifting mechanism drives the transverse moving mechanism to move up and down; the welding mechanism is arranged on the transverse moving mechanism, the welding mechanism can move on the transverse moving mechanism, the welding mechanism is connected with the electric welding machine, the electric welding machine is connected with the electric controller; and the lifting mechanism and the transverse moving mechanism are both connected to the electric controller, and the electric controller can control the lifting mechanism and the transverse moving mechanism to move. According to the cantilever welding machine, the operation is simple, digital, accurate and controllable.

Description

technical field [0001] The invention belongs to the field of welding technology, in particular to a cantilever welding machine for fillet welds in narrow spaces. Background technique [0002] Welding machines are widely used in the welding of steel components. Conventional welding machines have been difficult to meet the diverse needs of component forms. The gantry submerged arc welding machine has many procedures for welding plates below 10mm, and the welding torch needs to be perpendicular to the ground to form two corners of the fillet weld. Each part plate forms a 45-degree angle with the ground. For a narrow space with a width of less than 200mm, the automatic submerged arc welding machine cannot complete it; the efficiency of manual welding is low, and the quality of the weld is difficult to control. Contents of the invention [0003] The object of the present invention is to provide a cantilever welding machine for fillet welds in narrow spaces to solve the above pr...

Claims

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Application Information

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IPC IPC(8): B23K9/02B23K9/16B23K9/28B23K9/127B23K9/32
CPCB23K9/0213B23K9/127B23K9/16B23K9/28B23K9/32
Inventor 郝际平刘志安薛强王炜
Owner XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
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