Butt welding machine for constructional engineering

A technology for construction engineering and butt welding machines, which is applied in welding equipment, manufacturing tools, resistance welding equipment, etc., can solve problems such as the inability to quickly cool down workpieces, and large safety hazards, so as to speed up welding efficiency, avoid burns, and reduce safety hazards. Effect

Inactive Publication Date: 2021-06-01
李天恩
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The invention provides a butt welding machine for construction engineering, which solves the te

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  • Butt welding machine for constructional engineering
  • Butt welding machine for constructional engineering
  • Butt welding machine for constructional engineering

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Please refer to figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 ,in, figure 1 A structural schematic diagram of a preferred embodiment of the construction engineering butt welding machine provided by the present invention; figure 2 for figure 1 The schematic diagram of the partially enlarged structure shown at A; image 3 for figure 1 The schematic diagram of the front view structure is shown; Figure 4 for figure 1 Schematic side view of the support plate shown; Figure 5 for figure 1 Schematic diagram of the side view structure of the baffle shown; Figure 6 for Figure 5 The schematic diagram of the partially enlarged structure at A is shown. Butt welding machine for construction engineering includes: support box 1; L-shaped frame 2, the bottom of L-shaped frame 2 is fixed on the top of support box 1; weld...

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Abstract

The invention provides a butt welding machine for constructional engineering. The butt welding machine comprises a supporting box, an L-shaped frame and a welding device, wherein the bottom of the L-shaped frame is fixed to the top of the supporting box; and the top of the welding device is arranged on the inner wall of the L-shaped frame. According to the butt welding machine for the constructional engineering, by arranging an air pump, a nozzle and other devices, after workpieces are welded, the workpieces can be rapidly cooled, workers can take the workpieces conveniently, scalding is avoided, potential safety hazards are reduced, the workpieces of the next batch can be rapidly placed, the welding efficiency is improved, due to the arrangement of a cooling box, a treatment box and other devices, the cooling box enables the temperature of air used for cooling to be lower, so that the cooling performance of the machine is enhanced, the workpieces are cooled more rapidly, the treatment box filters the air, dust impurities in the air are removed, and dust is prevented from entering into weld joints to affect the welding effect of the workpieces.

Description

technical field [0001] The invention relates to the technical field of butt welding machines, in particular to a butt welding machine for construction engineering. Background technique [0002] Butt welding machine is also called current welding machine or resistance touch welding machine. It uses the resistance between the contact surfaces of two workpieces to pass low voltage and high current in an instant, so that the contact surfaces of the two butt metals are instantly heated to melt and fuse. Welding machines are divided according to different welding methods: flash butt welding machine, steel bar butt welding machine, copper rod butt welding machine, flash butt welding mainly uses the heat generated by the contact resistance of the workpiece to heat the workpiece, the metal surface melts, the temperature gradient is large, and the heat affected zone is relatively small , the weld is formed under the condition of plastic denaturation of the solid phase metal of the wor...

Claims

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Application Information

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IPC IPC(8): B23K11/00B23K11/36
CPCB23K11/00B23K11/36
Inventor 李天恩
Owner 李天恩
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