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General device of locomotive body assembly

A general-purpose device and car body technology, applied in auxiliary devices, auxiliary welding equipment, welding/cutting auxiliary equipment, etc., can solve the problems of long manual clamping auxiliary time, troublesome production operations, low work efficiency, etc., and achieve shortened clamping The effect of assisting time, improving work efficiency and reducing labor intensity

Inactive Publication Date: 2011-11-09
CRRC QISHUYAN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the original locomotive body assembly and welding, such as troublesome operation, long manual clamping and auxiliary time, low work efficiency, high labor intensity and only one type of locomotive body assembly and welding, the present invention provides a locomotive Assembly general device

Method used

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  • General device of locomotive body assembly
  • General device of locomotive body assembly
  • General device of locomotive body assembly

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Embodiment Construction

[0019] A general device for locomotive car body assembly, including an end tensioning device 1, an end measuring platform 2, a side beam support device 3, a pressing device 4, an end tensioning crossbeam 5, a middle support jacking device 6, Side bearing measurement platform 7, connecting seat 11, pin one 12, pull ring 13, pin two 14, oil cylinder 15, sprocket one 31, transmission chain 32, chain bracket 33, support seat 34, chain pin transition seat 35 , sprocket wheel two 36, cycloid hydraulic motor 41, screw mandrel 42, screw nut 43, briquetting block 44, rotary pressure head 45, mobile inner tube 46, fixed overcoat 47, outer lateral bearing standard rod 71 and measuring ruler 72.

[0020] Such as figure 1 It is a structural schematic diagram of the present invention, figure 2 It is a side view of the present invention, the left side of the end tensioning device 1 is provided with an end measuring platform 2, the right side is provided with a side beam supporting device 3...

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Abstract

The invention relates to the technical field of locomotive body manufacture and in particular relates to a general device of a locomotive body assembly. The general device comprises an end part tensioning device, an end part measuring platform, a side beam bearing device, a pressing device, a cross beam for tensioning an end part and a middle bearing jacking device, wherein the left side of the end part tensioning device is provided with the end part measuring platform, and the right side of the end part tensioning device is provided with the side beam bearing device and the pressing device; the end part tensioning device is fixedly connected with the cross beam for tensioning the end part; and one side of the pressing device is provided with the middle bearing jacking device. The general device of the locomotive body assembly has the advantages that the automation degree is high, the functions are complete, the operation is simple, the reliability and the safety are better, the process is improved, the auxiliary clamping time of assembly and welding is shortened, the working efficiency is improved, the labor intensity of workers is greatly reduced, the generality is strong, and the manufacture quality requirements of various types are met, and the general device can be popularized and applied easily.

Description

technical field [0001] The invention relates to the technical field of locomotive body manufacturing, in particular to a general device for locomotive body assembly. Background technique [0002] The locomotive body is the installation foundation of the upper equipment of the locomotive, and plays the role of bearing and transmitting the vertical force, lateral force, traction force and braking force of the locomotive. Therefore, the locomotive body must have sufficient strength and rigidity. During the welding process, manual clamping is required, which takes a long time and labor, and the work efficiency is low, and the labor intensity of the workers is high. Contents of the invention [0003] In order to overcome the shortcomings of the original locomotive body assembly and welding, such as troublesome operation, long manual clamping and auxiliary time, low work efficiency, high labor intensity and only one type of locomotive body assembly and welding, the present inve...

Claims

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Application Information

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IPC IPC(8): B23K37/00B23K37/04
Inventor 沈倩徐杰
Owner CRRC QISHUYAN CO LTD
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