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Rubber-tired track mine car traction device with offset compensation function

A technology of offset compensation and mine car traction, which is applied in traction devices, transportation and packaging, railway car body parts, etc., can solve problems such as swing compensation, achieve convenient disassembly and assembly, prevent lateral swing and derailment, and has a wide range of applications. Effect

Active Publication Date: 2016-05-25
TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of swing compensation when the rubber-tyred vehicle tows the rail mine car, th

Method used

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  • Rubber-tired track mine car traction device with offset compensation function
  • Rubber-tired track mine car traction device with offset compensation function
  • Rubber-tired track mine car traction device with offset compensation function

Examples

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Example Embodiment

[0025] In conjunction with accompanying drawing, the specific embodiment of the present invention is described further:

[0026] like figure 1 , 3 The shown rubber-wheeled rail mine car traction device with offset compensation function includes a slide rail 1 and a rail trolley 2, and the rail trolley 2 includes a guide wheel set, a wheel frame 26, a turret 23 and a traction member 25, and the guide The wheel group is connected with the wheel frame 26, and the guide wheel group is arranged in the rail groove of the slide rail 1, the wheel frame 26 and the turret 23 are connected by a pin shaft 21 arranged horizontally, and the turret 23 and the traction member 25 are connected and form a rotating pair .

[0027] The slide rail 1 is installed on the main frame of the rubber-tyred tractor. The front and rear plates adopt thick steel plates and are provided with reinforcing ribs. On the one hand, the bearing capacity is large, and on the other hand, welding deformation is preve...

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Abstract

The invention belongs to the technical field of the design and manufacturing of traction equipment for a coal mine; in order to solve a problem of swing compensation appearing when a rubber-tired vehicle hauls a track mine car, the invention provides a rubber-tired track mine car traction device with an offset compensation function. The rubber-tired track mine car traction device comprises a slide track and a track trolley, wherein the track trolley comprises a guide wheelset, a wheel carrier, a rotation frame and a traction element; the guide wheelset is connected with the wheel carrier and is arranged in a track groove of the slide track; the wheel carrier is connected with the rotation frame via a horizontally arranged pin shaft; the rotation frame is connected with the traction element to form a rotation pair. The rubber-tired track mine car traction device can rapidly realize the connection and traction functions of the rubber-tired vehicle and the track mine car, can also effectively compensate angle differences between the track mine car and the rubber-tired vehicle when the rubber-tired vehicle swings transversely and goes uphill and downhill and a torsion deviation of the rubber-tired vehicle, not only effectively utilizes the characteristics of great adhesion force, strong traction capability, strong climbing capability and the like, but also effectively ensures the smooth operation of the mine car in a track.

Description

technical field [0001] The invention belongs to the technical field of design and manufacture of traction equipment used in coal mines, and in particular relates to a rubber wheel type rail mine car traction device with offset compensation function. Background technique [0002] Coal mine underground rail cars are widely used, accounting for more than 80% of underground auxiliary transportation. Existing rail mine car transportation mode has cable traction, rail car traction, three kinds of forms of manpower pushing. Due to the low adhesion of the rail car and limited manpower, it is only suitable for small slope traction conditions (not greater than 5 degrees). At present, only cable traction can realize the large slope (5°-10°) traction condition of rail mine vehicles, but in the process of cable traction, there are problems such as difficult traction in curves, many auxiliary transport personnel, low efficiency, and cumbersome procedures. [0003] Because the adhesion c...

Claims

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Application Information

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IPC IPC(8): B61G9/00B61G9/20
CPCB61G9/00B61G9/20
Inventor 刘玉荣姚志功常凯韩霏潘成杰吉强王娜郝明锐赵远马凤苹刘文涛刘志更仇卫建武仲斌周锋涛郝志军张学瑞
Owner TAIYUAN INST OF CHINA COAL TECH & ENG GROUP
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