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Inclined roadway tramcar

A minecar, inclined lane technology, applied to inclined lane minecart. It can solve the problems of difficult to completely prevent sports car accidents, slow response speed of manual control, etc., to avoid sports car accidents and avoid self-slip effects.

Active Publication Date: 2014-11-19
SHANXI JINCHENG ANTHRACITE COAL MINING GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, all kinds of car stoppers are mostly controlled by manual operation, but due to the limitation of harsh environment and slow response speed of manual control, it is still difficult to completely prevent the occurrence of sports car accidents

Method used

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Examples

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Embodiment Construction

[0022] A mining car for inclined lanes, comprising a vehicle frame 1.1, a wheel shaft is provided at the bottom of the vehicle frame 1.1, wheels 1.3 are connected to both ends of the wheel shaft, wheel teeth 1.7 are provided on the wheel shaft, and a wheel shaft is provided on the vehicle frame 1.1 which can rotate freely and is connected with The secondary shaft 1.5 arranged parallel to the wheel shaft is fixed with a block 1.6 at one end that can engage with the wheel teeth 1.7. When the block 1.6 meshes with the wheel teeth 1.7, the inclination angle of the block is positive. Spring 1.4, the other end of spring 1.4 is movable end, can be fixed on different positions on the vehicle frame 1.1.

[0023] As mentioned above, two pairs of wheel teeth 1.7 are arranged on the wheel shaft, and two blocks 1.6 are fixed on the corresponding auxiliary shaft.

[0024] As described, a flatbed car is hung at the end of the inclined lane mine car, and the flatbed car includes a flatbed fra...

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Abstract

The invention belongs to coal mine transport devices, and particularly relates to an inclined roadway tramcar which solves the problem that the sliding down accident is likely to happen in a transport roadway. The inclined roadway tramcar comprises a frame. wheel axles are arranged at the bottom of the frame, wheels are connected to the two ends of each wheel axle, wheel teeth are arranged on the wheel axles, auxiliary axles parallel to the wheel axles are arranged on the frame and can freely rotate, clamping blocks are fixed on the auxiliary axles, one ends of the clamping blocks are meshed with the wheel teeth, the dip angle of the clamping blocks is positive when the clamping blocks are meshed with the wheel teeth, springs are fixedly connected with the auxiliary axles, and the other end of each spring is a movable end and can be fixed at different positions of the frame. When the inclined roadway tramcar is used for lifting various devices, rotation of the wheels can be automatically locked, and the sliding down accident under various conditions is avoided. When the tramcar is parked, the tramcar is prevented from sliding in lateral directions.

Description

technical field [0001] The invention belongs to coal mine transportation equipment, in particular to an inclined road mine car. Background technique [0002] Inclined shaft track transportation is an important part of mine auxiliary transportation system. At the same time, due to the complex environmental conditions, wide line length and many links of inclined shaft transportation, these unfavorable factors can easily cause various types of transportation accidents. Among these transportation accidents, the sports car accident is a kind of transportation accident that is very easy to occur, with great danger and serious consequences, and it is the focus of mine auxiliary transportation safety that needs to be paid attention to and prevented. [0003] At present, most of the various car stoppers are manually operated and controlled. However, due to the limitation of the harsh environment and slow response speed of manual control, it is still difficult to completely prevent th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61D11/00B61H9/00
Inventor 魏海文赵兵善黄超祁建军牛俊东张向阳李建伟
Owner SHANXI JINCHENG ANTHRACITE COAL MINING GRP CO LTD
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