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Tremble detection device for car pusher and car pusher

A detection device, the technology of the cart, which is applied in the direction of railway vehicle traction device, transportation and packaging, railway car body parts, etc. question

Active Publication Date: 2013-05-22
CHINA SHENHUA ENERGY CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The cart mainly includes the car body and the pitching arm. The hydraulic system of the cart drives the pitching arm to perform pitching motion. If the hydraulic system is abnormal during the lifting and lowering process of the pitching arm of the cart, it will cause pitching. The arm vibrates, which in turn causes the body of the cart to shake
If the cart vibrates violently, it is easy to cause equipment damage. In severe cases, the cart body will overturn, that is, it will fall from the track, causing serious safety accidents

Method used

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  • Tremble detection device for car pusher and car pusher
  • Tremble detection device for car pusher and car pusher

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Experimental program
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Embodiment approach

[0030] The trigger 1 can be in various suitable forms and structures, such as figure 1 As shown, as a preferred embodiment of the present invention, the trigger 1 includes a swing lever 3 and a weight 4, one end of the swing lever 3 is swingably mounted on the vehicle body 20, and the swing lever The other end of 3 is connected with described weight 4. The weight 4 is hung on the side of the car body 20 by the swing rod 3 to form a pendulum, so that the swing range of the weight 4 is larger and more uniform, so as to facilitate the adjustment of the predetermined value of the swing range of the trigger 1 and improve the performance of the tremor detection device. Detection accuracy. At the same time, due to the large volume and heavy weight of the weight 4, the external force such as air resistance and friction force on the weight 4 is small, which reduces the interference of the tremor detection device from external factors and improves the detection accuracy of the tremor d...

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PUM

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Abstract

The invention discloses a tremble detection device for a car pusher and the car pusher. The tremble detection device (10) comprises a trigger (1) and a sensor (2), wherein the trigger (1) can be arranged on a car body (20) of the car pusher in a swinging mode, and the sensor (2) is fixedly arranged on the car body (20). When the swing amplitude of the trigger (1) is larger than or equal to a preset value, the sensor (2) can send detection signals. The invention further discloses the car pusher. The tremble detection device can detect the tremble degree of the car pusher and send the detection signals to enable the car pusher to be in corresponding motion, and therefore tremble of the car pusher is slowed down.

Description

technical field [0001] The invention relates to the field of railway transportation, in particular to a tremor detection device for a trolley and the trolley. Background technique [0002] In the dumper system, after the positioning car pulls the wagon to be dumped to the pick-up position of the cart machine, the positioning car is decoupled and separated from the wagon to be dumped, and then the pusher pulls the wagon to be dumped to the dumper Inside the dumper, at the same time push the empty wagons that have been dumped in the previous cycle out of the dumper. Then the dumper fixes the wagons to be dumped and turns them over together. After the overturning is completed, the dumper returns to the initial position, and the cart pusher pushes the empty wagons after dumping away from the dumper, and at the same time makes the empty wagons to be separated from those in the previous cycle. Roll out the empty wagon butt. [0003] The cart mainly includes the car body and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61J3/00
Inventor 潘超李彦彬李景玺王立德王胜王军时百巨陈冰穆霄刚徐响胡党国刘海军
Owner CHINA SHENHUA ENERGY CO LTD
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