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Portable locomotive wheel hub dismounting device

A locomotive wheel and disassembly device technology, applied in metal processing equipment, metal processing, manufacturing tools and other directions, can solve the problems of long assistance time, low disassembly efficiency, cumbersome operation, etc., to save manpower, high disassembly efficiency, improve safety effect

Pending Publication Date: 2022-07-29
HUZHOU VOCATIONAL & TECH COLLEGE (HUZHOU RADIO & TELEVISION UNIV) (HUZHOU COMMUNITY UNIV)
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Problems solved by technology

[0005] The invention proposes a convenient wheel hub dismounting device for locomotives, which solves the problems that the dismounting method in the prior art is cumbersome to operate, the disassembly efficiency is not high, the personnel assistance time is long, and the cost is high when disassembling the locomotive wheel hub

Method used

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  • Portable locomotive wheel hub dismounting device
  • Portable locomotive wheel hub dismounting device
  • Portable locomotive wheel hub dismounting device

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Embodiment Construction

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0026] refer to Figure 1-6 , a convenient locomotive wheel hub disassembly device, including a transverse plate a5, an axle 7 and a locomotive wheel hub 8, the bottoms of both ends of the transverse plate a5 are fixed with a column a6 and a column b12, one side of the transverse plate a5 is provided with the transverse plate A5 is a horizontal plate b11 arranged in parallel, the side of the horizontal plate a5 away from the horizontal plate b11 is provided with a press 4, and a stopper mechanism 1 is arranged between the horizontal plate a5 and the horizontal plate b11, which is connected with the pressing machine 4. The support mechanism...

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Abstract

The invention belongs to the technical field of locomotive wheels, particularly relates to a portable locomotive wheel hub dismounting device, and provides the following scheme aiming at the problems that a dismounting method in the prior art is relatively complicated in operation, low in dismounting efficiency, relatively long in personnel assistance time and relatively high in cost when a locomotive wheel hub is dismounted: the portable locomotive wheel hub dismounting device comprises a transverse plate a, an axle and a locomotive hub, a limiting and blocking mechanism in transmission connection with the pressurizing machine is arranged between the transverse plate a and the transverse plate b, bearing mechanisms are fixed to the transverse plate a and the transverse plate b, and a limiting mechanism matched with the helical teeth is fixed to the side face of the connecting transverse plate; the locomotive hub is supported through the bearing mechanism, the positions of a transverse plate b and a vertical plate are limited through cooperation of the bottom end of a limiting mechanism and oblique teeth, the edge part of the locomotive hub is limited through the side face of the bottom end of a gear limiting mechanism during disassembly, in conclusion, quick disassembly of the locomotive hub is achieved, manpower is saved, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of locomotive wheels, in particular to a convenient locomotive wheel hub disassembly device. Background technique [0002] In recent years, China has made great progress in transportation. From the initial mode of transportation such as cars, trains, ships and planes, to the current motor trains, high-speed railways, locomotive wheels are recognized in the world with high technical requirements and production. Difficult and cutting-edge products, the wheels and hubs of high-speed trains need to be disassembled and replaced frequently. [0003] The traditional disassembly of the wheel hub of a locomotive generally adopts an integral disassembly method. The structural principle is that the force point is on the wheel rim to disassemble the wheel. When the wheel is disassembled, because the force point is far away from the axle, the direction of the force cannot be guaranteed to the axle axis. The directions a...

Claims

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Application Information

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IPC IPC(8): B23P19/027
CPCB23P19/027
Inventor 邵伟豪陈吉祥刘义考郭颖崔亮亮
Owner HUZHOU VOCATIONAL & TECH COLLEGE (HUZHOU RADIO & TELEVISION UNIV) (HUZHOU COMMUNITY UNIV)
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