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Half-loading passenger car and shell removing method thereof

A semi-loaded, bus technology, applied in the field of body and chassis shelling technology, can solve the problems of poor surface quality and low labor productivity of the semi-loaded bus body, and achieve the goals of improving labor productivity, reducing workload, and increasing wiring speed Effect

Inactive Publication Date: 2015-06-17
BEIQI FOTON MOTOR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a method for shelling a semi-loaded passenger car to overcome the problems of poor surface quality and low labor productivity of the semi-loaded passenger car body in the prior art

Method used

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  • Half-loading passenger car and shell removing method thereof
  • Half-loading passenger car and shell removing method thereof

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Embodiment Construction

[0027] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0028] In the present invention, in the case of no contrary description, the used orientation words such as "up, down, left, right" usually refer to "up", "down", "left", " "right"; "inner and outer" refer to "inner" and "outer" relative to the outline of each component itself.

[0029] Based on the problem of poor surface quality of the semi-loaded passenger car body in the prior art, according to one aspect of the present invention, a method such as figure 1 As shown (it should be noted that the position of the body frame 10 in the illustration can be regarded as the position of the vehicle body, and the position of the chassis frame 20 can be regarded as the...

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Abstract

The invention discloses a half-loading passenger car and a shell removing method thereof. The half-loading passenger car comprises a car body and a chassis, wherein car body connecting pieces are arranged on side stand columns of the car body, chassis connecting pieces are arranged on the chassis, and the chassis connecting pieces and the car body connecting pieces are fixed through combination connecting pieces. The shell removing method includes the steps that first, the car body and the chassis are separately manufactured; second, coating is performed on the car body manufactured in the first step; third, the chassis manufactured in the first step and the coated car body processed in the second step are connected into a whole in a buckled mode. In the first step, when the car body is manufactured, the car body connecting pieces are welded to the side stand columns of the car body; meanwhile, when the chassis is manufactured, the chassis connecting pieces are connected to the chassis in a riveted mode; the third step further includes the sub steps that one ends of the combination connecting pieces are fixed to the car body connecting pieces, and the other ends of the combination connecting pieces are fixed to the chassis connecting pieces. Due to the face that the car body connecting pieces are additionally arranged, after the car body and the chassis are buckled, the combination connecting pieces do not need to be welded to the side stand columns, and the surface quality of the car body is improved.

Description

technical field [0001] The invention relates to the technical field of shelling of a vehicle body and a chassis, in particular to a semi-loaded passenger car and a shelling method thereof. Background technique [0002] The shelling process of the body and chassis of a semi-loaded bus is to manufacture the body and chassis separately, hoist the painted body assembly to the chassis assembly, and then use the welding method to fasten the body and chassis together, and finally in the The interior and exterior trims are assembled sequentially on the assembly line. [0003] In the prior art, in the shelling process of a semi-loaded passenger car, the fastening connection between the body and the chassis is mostly selected between the outer end of the frame beam and the side pillars of the body. Rivet the chassis connector on the vehicle frame, after the body and the chassis are fastened, fix one end of the combined connector with the chassis connector, and weld the other end with...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D24/00B62D65/00
CPCB62D24/00B62D65/00
Inventor 刘庆泉邬绍辉
Owner BEIQI FOTON MOTOR CO LTD
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