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Welding tractor for continuously welding weld joint

A welding trolley, rotating connection technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of slipping, traveling speed interference, accidental loss, etc.

Inactive Publication Date: 2016-07-20
俞升洋
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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 for continuously welding weld joint
  • Welding tractor for continuously welding weld joint
  • Welding tractor for continuously welding weld joint

Examples

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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 continuous welding of the welding seam according to the embodiment comprises a frame body 8 for carrying a 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 shaft 61 fixedly mounted thereon. Wheel 5 and the rear axle 51 that is rotatably connected with the vehicle frame body 8, and the front axle 61 is separately installed with the first one-way bearing 62 of the front axle and the first one-way bearing 62 of the front axle that can rotate in opposite directions in the axial direction. Two one-way bearings 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 opposite directions in the axial direction, and the front axle 61 Also be provided with fron...

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Abstract

The invention discloses a welding tractor for continuously welding a weld joint.The welding tractor comprises a tractor frame (8), a front axle (61) and a rear axle (51).The tractor frame (8) is used for bearing a welding fun (9), the front axle (61) is fixedly provided with a front wheel (6) and rotationally connected with the tractor frame (8), and the rear axle (51) is fixedly provided with a rear wheel (5) and rotationally connected with the tractor frame (8).A front axle first one-way bearing (62) and a front axle second one-way bearing (63) in the opposite rotating directions are installed in the axial direction of the front axle (61) in a spaced mode.A rear axle first one-way bearing (52) and a rear axle second one-way bearing (53) in the opposite rotating directions are installed in the axial direction of the rear axle (51) in a spaced mode.The front axle (61) is further provided with a front driving wheel (111).The front driving wheel (111) is in power connection with a driving wheel (101) driven by a motor (100) through a front driving belt (211).The rear axle (51) is further provided with a rear 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 of welding seams. 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 smalle...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/02
CPCB23K37/0294
Inventor 俞升洋
Owner 俞升洋
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