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Durable welding tractor

A welding trolley, durable technology, applied in welding equipment, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve problems such as car slipping, traveling speed interference, accidental loss, etc.

Inactive Publication Date: 2016-10-12
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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Examples

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Embodiment Construction

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

[0011]The durable welding trolley according to the embodiment comprises a frame body 8 for carrying a welding torch 9, a front wheel axle 61 fixedly mounted with the front wheel 6 and rotatably connected with the frame body 8, and a rear wheel 5 fixedly mounted with the frame body 8 and connected with the frame body 8. The frame body 8 is rotatably connected to the rear wheel shaft 51, and the front wheel shaft 61 is separately installed with a first one-way bearing 62 of the front shaft and a second one-way bearing 63 of the front shaft in opposite directions in the axial direction. , the rear axle 51 is separately installed with a first one-way bearing 52 of the rear axle and a second one-way bearing 53 of the rear axle which are rotatable in opposite directions in the axial direction, and the front axle 61 is also provided with a front drive Wheel 111, the front driving wheel 111...

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Abstract

The invention relates to a durable welding tractor which comprises a frame body (8) used for bearing a welding gun (9), a front axle (61) which is fixedly provided with a front wheel (6) and rotatably connected with the frame body (8) and a rear axle (51) which is fixedly provided with a rear wheel (5) and rotatably connected with the frame body (8), wherein a front axle first unidirectional bearing (62) and a front axle second unidirectional bearing (63) with opposite rotation directions are arranged in the axial direction of the front axle (61) at an intervals, a rear axle first unidirectional bearing (52) and a rear axle second unidirectional bearing (53) with opposite rotation directions are arranged in the axial direction of the rear axle (51) at an interval, a front driving wheel (111) is arranged on the front axle (61), the front driving wheel (111) is in power connection with a driving wheel (101) driven by a motor (100) by a front driving belt (211), and a rear driving wheel (121) is arranged on the rear axle (51).

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a durable welding trolley. 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 slopes, acceleration due to th...

Claims

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Application Information

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IPC IPC(8): B23K37/02
CPCB23K37/0211B23K37/0247
Inventor 俞升洋
Owner 俞升洋
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