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Welding tractor used for continuous welding process

A technology of welding trolley and welding process, which is applied in the direction of welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., and can solve the problems of slipping trolley, welding trolley running speed interference, and traveling speed interference, etc.

Inactive Publication Date: 2016-07-27
XIAOGAN BUJI ELECTRONICS COMMERCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, due to the existence of these slopes, it may interfere with the control of the running speed of the welding trolley
Moreover, when the slope is large, the accidental loss of power of the welding trolley may cause accidents such as slipping
When the slope is small, the acceleration due to the influence of gravity may also interfere with the speed of travel

Method used

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  • Welding tractor used for continuous welding process
  • Welding tractor used for continuous welding process
  • Welding tractor used for continuous welding process

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Embodiment Construction

[0010] Refer below Figure 1-3 Instead, examples of the present invention will be described.

[0011] The welding trolley for the continuous welding process according to the embodiment includes a frame body 8 for carrying the welding torch 9, a front wheel shaft 61 fixedly mounted with the front wheel 6 and rotatably connected with the frame body 8, and a rear wheel 5 fixedly mounted thereon. And with the rear wheel shaft 51 rotatably connected to the vehicle frame body 8, the front wheel shaft 61 is separately installed with the first one-way bearing 62 of the front shaft and the second one-way bearing of the front shaft opposite in the direction of rotation in the axial direction. To the bearing 63, the rear axle 51 is separately installed with the first one-way bearing 52 of the rear axle and the second one-way bearing 53 of the rear axle which can rotate in the opposite direction in the axial direction, and the front axle 61 is also provided with There is a front driving ...

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Abstract

The invention relates to a welding tractor used for a continuous welding process. The welding tractor comprises a tractor frame body (8) used for bearing a welding gun (9), a front axle (61) fixedly provided with front wheels (6) and rotationally connected with the tractor frame body (8) and a back axle (51) fixedly provided with back wheels (5) and rotationally connected with the tractor frame body (8); a first front axle one-way bearing (62) and a second front axle one-way bearing (63) which are opposite in rotation direction are arranged on the front axle (61) in a spaced manner in the axial direction, and a first back axle one-way bearing (52) and a second back axle one-way bearing (53) which are opposite in rotation direction are arranged on the back axle (51) in a spaced manner in the axial direction; the front axle (61) is further provided with a front driving wheel (111) which is in power connection with a driving wheel (101) driven by a motor (100) through a front transmission belt (211); and the back axle (51) is further provided with a back driving wheel (121).

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a welding trolley for continuous welding technology. Background technique [0002] In the field of welding, especially in the continuous welding process, it is often necessary to use a welding trolley attached with a welding torch to continuously weld the weld seam. Due to the different shapes of the weld seam of the workpiece, the welding trolley may experience a horizontal route segment, an uphill route segment with a forward inclination angle or a downhill route segment with an inclination angle during operation. In each route segment, the welding carriage can perform forward and reverse travel directions. [0003] However, due to the existence of these slopes, it may interfere with the control of the running speed of the welding trolley. Moreover, when the slope is large, accidental loss of power of the welding trolley may cause accidents such as slipping. On smaller slop...

Claims

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Application Information

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IPC IPC(8): B23K37/02
CPCB23K37/0294
Inventor 范翠贞
Owner XIAOGAN BUJI ELECTRONICS COMMERCE CO LTD
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