A rail vehicle installation tool and using method

A technology for installing tooling and rail vehicles, which is applied to railway car bodies, transportation and packaging, and railway car body parts, etc. It can solve problems such as dependence, slow installation speed, and artificial influence on installation effects, and achieve simple structure and fast installation speed , The installation effect is stable

Active Publication Date: 2022-05-17
CRRC TANGSHAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides a rail vehicle installation tool and using method to solve the technical problem that the installation of the inner end wall of the rail vehicle is completely dependent on manual installation, resulting in a slow installation speed and a large influence on the installation effect

Method used

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  • A rail vehicle installation tool and using method
  • A rail vehicle installation tool and using method
  • A rail vehicle installation tool and using method

Examples

Experimental program
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Embodiment 1

[0035] figure 1 It is a schematic diagram of an installation tool for a rail vehicle according to an embodiment of the present application; figure 2 for figure 1 Schematic diagram of the skateboard for the installation tooling shown; image 3 for figure 1 A schematic diagram of the installation tool carrying two vertical walls to be installed and a connecting beam; Figure 4 bit image 3 A schematic diagram of another angle.

[0036] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, the installation tooling of the rail vehicle of the embodiment of the present application includes:

[0037] support frame 1;

[0038] A fixing assembly, the fixing assembly is installed on one side of the width direction of the support frame 1, and the side of the fixing assembly away from the support frame 1 is used to fix the vertical wall to be installed;

[0039] Wherein, the fixing assembly can move and lock along the supporting frame.

[0040] The rail vehicle ins...

Embodiment 2

[0104] The usage method of the embodiment of the present application is the usage method of the installation tool described in the first embodiment, comprising the following steps:

[0105] Step S10: Positioning the preset installation position of the first vertical wall to be installed, the preset installation position of the second vertical wall to be installed and the preset installation position of the connecting beam on the vehicle body;

[0106] Specifically, a three-dimensional laser marking instrument is used for positioning. The positioning includes positioning in the horizontal direction and positioning in the longitudinal direction, and the deviation between the positioning size and the theoretical value is not greater than 0.5mm;

[0107] Step S20: placing the first vertical wall to be installed, the second vertical wall to be installed and the connecting beam at their respective preset installation positions;

[0108] Specifically, the first vertical wall to be in...

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Abstract

The embodiment of the present application provides a rail vehicle installation tool and a use method. Installation tooling for rail vehicles, comprising: a support frame; a fixing assembly, the fixing assembly is installed on one side of the support frame in the width direction, and the side of the fixing assembly away from the support frame is used to fix the vertical wall to be installed ; Wherein, the fixing assembly can move and lock along the supporting frame. The method of use is the method of using the tooling described above. The embodiment of the present application solves the technical problem that the installation of the inner end wall of the rail vehicle is completely dependent on manual installation, resulting in a slow installation speed and a large influence on the installation effect.

Description

technical field [0001] The present application relates to the technical field of rail vehicle assembly, and in particular, relates to a rail vehicle installation tool and a use method. Background technique [0002] Both ends of each rail vehicle have outer end walls respectively, and inner end walls need to be set at a certain distance from the outer end walls inside the rail vehicle. The inner end walls are used to install equipment such as electrical cabinets in the rail vehicle, while improving the vehicle Run the modal. When the inner end wall is installed on the car body, it needs to be dimensionally positioned, and welding deformation occurs during the welding process, which may easily cause the installation size of the inner end wall to be out of tolerance; the inner end wall needs to be installed with an end door, so the flatness of the inner end wall after welding and straightness put forward strict requirements. In the prior art, the inner end wall of the vehicle...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B61D17/06
CPCB61D17/06Y02T30/00
Inventor 孙宏海唐衡郴吴兆星王陆钊聂丽丽葛少平华洪波张文杰
Owner CRRC TANGSHAN CO LTD
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