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Clutch transmission self-locking system

A clutch and self-locking technology, applied in control devices, transportation and packaging, vehicle parts, etc., can solve the problems of no self-locking function and low operating safety, and achieve the effect of simple and reliable structure, which is conducive to safe use.

Inactive Publication Date: 2012-02-15
CRRC YANGTZE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the existing railway hopper car has no self-locking function and low safety in use, and proposes a clutch transmission self-locking system with self-locking function and high safety in use

Method used

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  • Clutch transmission self-locking system
  • Clutch transmission self-locking system
  • Clutch transmission self-locking system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as Figure 2a , Figure 2b As shown, the clutch transmission self-locking device provided by the present invention includes a clutch, a transmission device and a self-locking device provided with a first locking mechanism. The clutch is connected with the self-locking device through the transmission device. Wherein clutch comprises right half clutch 2 and left half clutch 3. The transmission device includes a reducer transmission shaft 1, a working transmission shaft 4, a shift fork 5, a bearing 6, a pin shaft 7 and a toggle lever 8. Self-locking device comprises first locking mechanism and two hinged garden pins 9, connecting rod 10, adjustment nut 11, push rod 12, support seat 14 and operating rod 15. The first locking mechanism includes a swing rod 13 , a spring guide rod 16 , a spring 17 , a spring seat 18 and a spring seat plate 19 . The right half clutch 2 is connected with the transmission shaft 1 of the reducer, and the left half clutch 3 is connected w...

Embodiment 2

[0056] Such as Figure 3a , Figure 3b As shown, the clutch transmission self-locking device provided by the present invention includes a clutch, a transmission device and a self-locking device provided with a second locking mechanism. The clutch is connected with the self-locking device through the transmission device. Wherein clutch comprises right half clutch 2 and left half clutch 3. The transmission device includes a reducer transmission shaft 1, a working transmission shaft 4, a shift fork 5, a bearing 6, a pin shaft 7 and a toggle lever 8. Self-locking device comprises second locking mechanism and two hinged garden pins 9, connecting rod 10, adjustment nut 11, push rod 12, bearing seat 14 and operating rod 15. The second locking mechanism includes a right latch seat 20 , a right latch 21 , a left latch seat 22 and a left latch 23 . The right half clutch 2 is connected with the transmission shaft 1 of the reducer, and the left half clutch 3 is connected with the work...

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PUM

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Abstract

The invention discloses a clutch transmission self-locking system comprising a clutch, a transmission device and a self-locking device, wherein the self-locking device is provided with a first locking mechanism or a second locking mechanism, the self-locking device is connected with the clutch through the transmission device, and the self-locking device is used for locking the clutch. The clutch transmission self-locking system provided by the invention effectively realizes a self-locking function in operation of a clutch. The clutch transmission self-locking system can replace the clutch transmission device of the current home-made railroad hopper car, can prevent the phenomenon of clutch decoupling of a railroad hopper car due to impact force in the processes of shunting, running and grouping, has a simple and reliable structure, and is conductive to safe application of the railroad hopper car.

Description

technical field [0001] The invention relates to the technical field of equipment for railway hopper vehicles, in particular to a clutch transmission self-locking system. Background technique [0002] The clutch transmission device equipped with the existing domestic railway hopper car adopts a simple structure. See attached Figure 1a , attached Figure 1b , The clutch transmission device is composed of reducer transmission shaft, right half clutch, left half clutch, working transmission shaft, shift fork, support, pin shaft, joystick and so on. The shift fork is connected and fixed with the joystick to form an integral body. The working principle is to move the joystick and turn it clockwise along the pin shaft, and the shift fork is linked with the joystick to drive the left half clutch to slide to the left along the axis of the working transmission shaft to disengage the right half clutch from the left half clutch; The joystick rotates counterclockwise along the pin s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K23/02
Inventor 施振昌汤楚强何世球张敏葛金训
Owner CRRC YANGTZE CO LTD
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