Bidirectional mine transport vehicle

Abstract

A bidirectional mine transporter comprises a power engine (1), a trailer (2), a connecting piece (3) and an oil cylinder (4). The power engine (1) is designed as the motor with dynamic and bridgeless wheel-side hydraulic driven type. The trailer (2) is designed as bridgeless wheel-side hydraulic driven type. The connecting piece (3) is positioned on the central line of the power engine (1) and the trailer (2) and between the power engine and the trailer. One end of the connecting piece (3) is hinged with the power engine (1) and the other end of the connecting piece is hinged with the trailer (2). One end of the oil cylinder (4) is hinged with the trailer (2) at the central line of the trailer (2), and the other end of the oil cylinder is hinged with the power engine (1) at the angle range of more than 50 degree and less than 90 degree to the central line of the power engine (1). The oil cylinder (4) is connected with the steering device of the power engine (1). Therefore, the invention can carry out the direct transportation from the ground to the working face of mining or from the wellhead to the working face of mining without transloading, and has the advantages of rapid transportation speed, large transportation ability, and flexibility and low mobile transportation cost.

Description

1. Technical field [0001] The invention belongs to the technical field of engineering machinery, and relates to a transport vehicle, in particular to a two-way mine transport vehicle. 2. Technical background [0002] In mine production, transport vehicles are indispensable equipment. The existing mine transport is basically continuing to use multi-stage scattered traditional auxiliary transport methods such as endless ropes, small winches, and electric locomotives. There are many transport links and times of reloading, and the system is complicated. The capacity is small, and it needs to be transferred and arranged many times from the ground or wellhead to the working face of the mining area. Due to many operating links, low efficiency, high labor intensity, and a large number of personnel, the unsafe factors and the number of maintenance equipment have increased due to too many equipments, which seriously affects the efficiency of coal mine production, and there is no two-w...

AI Technical Summary

Problems solved by technology

[0002] In mine production, transport vehicles are indispensable equipment. The existing mine transport is basically continuing to use multi-stage scattered traditional auxiliary transport methods such as endless ropes, small winches, and electric locomotives. There are many transport links and times of reloading, and the system is complicated. Small capacity, transported from the ground or wellhead to the working face of the mining area, it needs to be transferred and arranged several times

Due to many operating links, low efficiency, high labor intensity, and a large number of personnel, the unsafe factors and the number of maintenance equipment have increased due to too many equipments, which seriously affects the efficiency of coal mine production, and there is no two-way mobile transportation at present. car

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