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Universal bogie frame balance inspection tool

A technology of balance inspection and bogie, which is applied in the field of bogie frames, can solve the problems of high manufacturing cost, waste of resources, and large space occupation, and achieve the effects of avoiding repeated manufacturing, saving costs, and improving production conversion efficiency

Active Publication Date: 2015-12-02
CRRC NANJING PUZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bogie frame balance inspection tool is a key tool for large parts. At present, each type of bogie has a special frame balance inspection tool. When a new bogie frame project is started, a new balance inspection tool must be remanufactured, and the tools cannot be used in common
This creates a dilemma of repeated manufacturing, waste of resources, and increased costs

Method used

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  • Universal bogie frame balance inspection tool
  • Universal bogie frame balance inspection tool
  • Universal bogie frame balance inspection tool

Examples

Experimental program
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Embodiment

[0025] Such as Figure 1 to Figure 5 As shown, the universal bogie frame balance inspection tooling of this embodiment includes a balance inspection device 1, a basic platform 2, a first platform 3, a second platform 4 and a third platform 5; the balance inspection device 1 is fixedly connected to the third platform on platform 5;

[0026] The top surface of the basic platform 2 is provided with a group of inverted "T" shaped first chute 6-1 distributed at intervals and parallel to each other, and the bottom of each first chute 6-1 is provided with a group of first screw holes along the length direction of the chute ( not shown in the figure);

[0027] The first platform 3 is a "U"-shaped base composed of two side plates and a bottom plate. The length direction of the base is perpendicular to the first chute 6-1; The support plates 3-1 are connected to each other, and each support plate 3-1 is respectively provided with a group of slots 3-2 overlapping with each first chute ...

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Abstract

The invention relates to a universal truck frame balance check tool which comprises a balance check device, a foundation platform, a first platform, a second platform and a third platform. The balance check device is fixedly connected with the third platform. The overall tool can achieve free adjustment of the position and size, and is suitable for checking truck frames of various specifications, repeated manufacturing is avoided, cost saving is facilitated, and production line switching efficiency is improved.

Description

technical field [0001] The invention relates to a universal bogie frame balance inspection tool, which is suitable for the bogie frame of rail vehicles. Background technique [0002] As far as the applicant knows, the bogie frame is the main structural part of the rail vehicle bogie, such as the bogie frame disclosed in the Chinese invention patent application with the application number 201310071553.1 application publication number CN103128457A, and the Chinese invention patent application with the application number 201310179542.5 application publication number CN103241258A Public bogie frame. For the bogie frame, the balance inspection is a very important and indispensable process in the manufacture of the bogie frame, and the balance inspection tooling also plays an important role. The bogie frame balance inspection tool is a key tool for large parts. At present, each type of bogie has a special frame balance inspection tool. When a new bogie frame project is started, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M1/12G01M17/08
Inventor 董洪达宋玉奇方孝钟郭豪李方常经宇孙佳乔燕蒋军杨红伟刘海兵
Owner CRRC NANJING PUZHEN CO LTD
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