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Welding seam welding vehicle

A technology for welding cars and frames, which is applied to welding seam welding cars. It can solve problems such as car slipping, speed interference, accidental loss, etc.

Inactive Publication Date: 2016-09-07
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 operating speed of the welding vehicle
Moreover, when the slope is large, the accidental loss of power of the welding vehicle may cause accidents such as rolling
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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Embodiment Construction

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

[0011] The welding seam welding vehicle according to the embodiment comprises a vehicle frame body 8 for carrying a welding torch 9, a front wheel axle 61 fixedly installed with the front wheel 6 and rotatably connected with the vehicle frame body 8, and a rear wheel 5 fixedly installed and connected with the vehicle 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 and a second one-way bearing of the front shaft in opposite directions in the axial direction. 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 is also provided with a front Driving wheel 111, described front driving wheel 11...

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Abstract

The invention provides a welding seam welding vehicle. The welding seam welding vehicle comprises a vehicle frame body (8), a front wheel shaft (61) and a back wheel shaft (51), wherein the vehicle frame body (8) is used for bearing a welding gun (9); a front wheel (6) is fixedly installed on the front wheel shaft (61), and the front wheel shaft (61) is rotationally connected with the vehicle frame body (8); and a back wheel (6) is fixedly installed on the back wheel shaft (61), and the back wheel shaft (61) is rotationally connected with the vehicle frame body (8). A first front shaft one-way bearing (62) and a second front shaft one-way bearing (63) which are opposite in rotatable direction are installed in the axial direction of the front wheel shaft (61) in a spaced mode. A first back shaft one-way bearing (52) and a second back shaft one-way bearing (53) which are opposite in rotatable direction are installed in the axial direction of the back wheel shaft (51) in a spaced mode. The front wheel shaft (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 conveying belt (211). The back wheel shaft (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 seam welding vehicle. Background technique [0002] In the field of welding, especially in the continuous welding process, it is often necessary to use a welding vehicle attached with a welding torch to continuously weld the weld seam. Due to the different shapes of the welding seam of the workpiece, the welding vehicle may experience a horizontal route section, 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 vehicle can perform forward and reverse directions of travel. [0003] However, due to the existence of these slopes, it may interfere with the control of the running speed of the welding vehicle. Moreover, when the slope is large, accidental loss of power of the welding vehicle may cause accidents such as rolling. On smaller slopes, acceleration due to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K37/00B23K37/02
CPCB23K37/00B23K37/0294
Inventor 俞升洋
Owner 俞升洋
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