Ultra-low overloading bidirectional traction rubber wheel flat car

A technology of two-way traction and flatbed truck, applied in the field of auxiliary transportation tools in mines - flatbed truck, can solve the problems of inability to move large equipment as a whole, carrying capacity and geometric size limit of the car body, etc., to shorten production preparation time and reduce labor intensity. , the effect of improving work efficiency

Active Publication Date: 2018-06-29
DATONG COAL MINE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention solves the problem that the existing rubber-tyred flatbed vehicles cannot move large equipment as a whole due to the limitation of the carrying capacity and the geometric size of the vehicle body, such as the overweight and overlong electromechanical equipment of large fully mechanized excavation, and provides an ultra-low and heavy-duty two-way traction Rubber wheel flatbed

Method used

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  • Ultra-low overloading bidirectional traction rubber wheel flat car
  • Ultra-low overloading bidirectional traction rubber wheel flat car
  • Ultra-low overloading bidirectional traction rubber wheel flat car

Examples

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Embodiment Construction

[0040] The ultra-low and heavy-duty two-way traction rubber-tyred flatbed vehicle is composed of a front wheel assembly, a rear wheel assembly, a flatbed 1 supported on the front wheel assembly and the rear wheel assembly, and a traction triangular mop 2. The front wheel assembly and the rear wheel The assembly structures are the same, and are distributed symmetrically with the center line of the plate 1;

[0041] The front wheel assembly includes a traction frame 3, a carrier frame 4, rubber wheels 11, a carrier rib plate 9, a left roller assembly 7, a right roller assembly 6, a middle roller assembly 8, and a steering shaft assembly 10;

[0042] The traction frame 3 includes four traction plates 3-1 with the same shape. The traction plate 3-1 is composed of a right-angled trapezoidal plate at the front and a rectangular plate extending backward from the lower bottom edge of the right-angled trapezoidal plate. The four traction plates 3- The oblique waist surface of the right-a...

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Abstract

The invention relates to a mine auxiliary transport machine (flat car), in particular to an ultra-low overloading bidirectional traction rubber wheel flat car. The problem that an existing rubber wheel flat car can not carry a large device as a whole due to the limited bearing capacity and limited car body geometric size is solved. The flat car is composed of a front wheel assembly, a rear wheel assembly, a flat plate supported by the front wheel assembly and the rear wheel assembly, and a traction triangular handle. The front wheel assembly and the rear wheel assembly are of the same structure and are symmetrical about the central line of the flat plate. The front wheel assembly and the rear wheel assembly are symmetrically designed, so the steering traction of the whole car can be realized any time any place in a narrow tunnel. The bearing capacity and the car body geometric size are increased, the structure of the whole car is newly designed, the large device can be carried completely as a whole, the rehandling problem that a device needs to be detached and transported in place and then reassembled is practically solved, and the labor intensity of personnel is greatly reduced.

Description

technical field [0001] The invention relates to a flatbed vehicle, an auxiliary transportation tool for mines, in particular to an ultra-low and heavy-duty two-way traction rubber-tyred flatbed vehicle. Background technique [0002] The existing rubber-tyred flatbed trucks used in coal mines are limited by the transportation capacity and the geometric size of the vehicle body, so that the overweight and long electromechanical equipment used in large-scale fully mechanized excavation must be disassembled before they can be transported to the destination underground or above the mine. In this way, it is invisible In the process, the work intensity is increased, the work efficiency is reduced, and the original assembly quality of the electromechanical equipment cannot be guaranteed at the same time. Contents of the invention [0003] The invention solves the problem that the existing rubber-tyred flatbed vehicles cannot move large equipment as a whole due to the limitation of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D63/06
CPCB62D63/068
Inventor 丁国栋
Owner DATONG COAL MINE GRP
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