Vehicle body bogie

A bogie and car body technology, which is applied to railway car body components, turntables/moving platforms, transportation and packaging, etc., can solve the problems of inability to form an integrated structure of the car body, inconvenient switching, and low safety factor, and achieve The effect of increased height, easy replacement, and convenient and quick positioning

Pending Publication Date: 2018-02-09
天津中车唐车轨道车辆有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional craft bogie cannot form an integrated structure with the car body, and the safety factor during transportation is relatively low
It is in...

Method used

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  • Vehicle body bogie
  • Vehicle body bogie

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Embodiment Construction

[0027] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0028] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention Creation and simplification of description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", etc. are used for descriptive purposes only, and should no...

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PUM

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Abstract

The invention provides a car body bogie, which includes a base, a middle column that can be folded is arranged on the top of the base, a left column and a right column that can be folded are arranged on the bases on both sides of the middle column, the middle column, the left column The right column includes the upper intermediate column, the left column, the right column and the lower middle support column, the left support column, the right support column, the middle column and the middle support column, the left column and the left column, and the right column. The joints between the overturning pillar and the right support column are respectively connected by a folding mechanism. The invention can quickly realize the switching between the bogie and the bogie of the original vehicle.

Description

technical field [0001] The invention belongs to the technical field of subway vehicle production and processing, and in particular relates to a car body bogie. Background technique [0002] The process bogies of subway vehicles are used to support the car body. In the car body process, it is used for employees to carry out welding operations inside and under the car and rain tests. In the painting process, it is used for employees to spray paint the whole car. In the assembly process, it is used for employees to assemble the whole vehicle parts. At the same time, the process bogie is also an indispensable tooling equipment for the various workshops in the field and the turnover and transportation of the car body inside the workshop. [0003] However, the traditional process bogies have the following disadvantages in application: [0004] Because the overall height of the traditional craft bogie is 1250mm, it is not suitable for employees to work under the truck for a long t...

Claims

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Application Information

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IPC IPC(8): B61J1/12
CPCB61J1/12
Inventor 单凯赵飞王泉文毛明丽高晓英高振明田鹏勇沈浩武晓强肖宪常福军杜玉浩杨光辉
Owner 天津中车唐车轨道车辆有限公司
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