Automatic braking device and rail transport vehicle

A technology for rail transport vehicles and automatic braking, which is applied in the direction of automatic starting device, braking action starting device, transportation and packaging, etc. The effect of wide application and low production cost

Pending Publication Date: 2020-02-07
武汉励耕果园机械有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the self-propelled and towed mountain rail transport vehicles are walking, people cannot monitor the whole process. When a speeding accident occurs, certain economic losses will be caused, and even the vehicle will be destroyed.

Method used

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  • Automatic braking device and rail transport vehicle
  • Automatic braking device and rail transport vehicle
  • Automatic braking device and rail transport vehicle

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Embodiment Construction

[0024] The present invention will be further described in detail below through specific embodiments in conjunction with the accompanying drawings.

[0025] Please refer to Figure 1 to Figure 6 , The embodiment of the present invention is an automatic braking device, which includes a friction wheel 1, a first transmission gear 2, a second transmission gear 3, a centrifugal clutch 4 and an eccentric wheel 5 arranged under the vehicle and sequentially transmitted. The device also includes a first rotating shaft 6 and a second rotating shaft 7 parallel to each other, the first rotating shaft 6 and the second rotating shaft 7 are respectively connected to the bottom of the car, wherein the friction wheel 1 and the first transmission gear 2 are arranged on the first rotating shaft 6 , the second transmission gear 3 , the centrifugal clutch 4 and the eccentric wheel 5 are arranged on the second rotating shaft 7 . The friction wheel 1 can walk along the ground and roll along the gro...

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PUM

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Abstract

The invention relates to an automatic braking device and a rail transport vehicle with the automatic braking device. The automatic braking device is characterized by comprising a friction wheel, a first transmission gear, a second transmission gear, a centrifugal clutch and an eccentric wheel, wherein the friction wheel, the first transmission gear, the second transmission gear, the centrifugal clutch and the eccentric wheel are arranged below the vehicle and sequentially driven; the device further comprises a wedge-shaped piece and tension springs symmetrically arranged on the two sides of the wedge-shaped piece, the upper end of the wedge-shaped piece is rotatably connected below the vehicle, the upper ends of the tension springs are fixed below the vehicle, and the lower ends of the tension springs are fixed to the side face of the wedge-shaped piece; under the action of the tension springs, the wedge-shaped piece can be lifted to make contact with the eccentric wheel; and when theeccentric wheel is driven to rotate through a driven piece of the centrifugal clutch, the wedge-shaped piece is pushed down to rotate to be clamped between wheels and the ground. The automatic brakingdevice has wide application range and can be applied to the field of rail transport vehicles, not only is simple in structure, small in size, low in production cost, but also is capable of effectively realizing braking, and is high in reliability and safer.

Description

technical field [0001] The invention relates to the field of vehicles, in particular to an automatic braking device and a rail transport vehicle with the automatic braking device. Background technique [0002] Existing automatic braking devices are mainly used in the automotive field and other occasions, and the existing braking devices are all combined with electronic devices and equipped with various sensors. There are few purely mechanical devices, and there are almost no automatic braking devices used on rail transport vehicles. [0003] Since the self-propelled and towed mountain rail transport vehicles are in the process of walking, people cannot monitor the whole process. When a speeding accident occurs, certain economic losses will be caused, and even the vehicle will be destroyed. Contents of the invention [0004] The purpose of the present invention is to overcome the shortcomings of the prior art, to provide an automatic braking device, which has a wide range ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60T7/12B61H7/06B61H11/02
CPCB60T7/124B61H7/06B61H11/02
Inventor 李善军张衍林刘兴乔安国辛智强张子豪侯剑锋潘海兵
Owner 武汉励耕果园机械有限公司
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