Articulated rubber wheel transport vehicle

Abstract

The invention relates to an articulated rubber wheel transport vehicle, which mainly comprises a front frame, a rear frame, a hinged frame, a diesel engine, a waste gas treatment box, a radiator, an air filter, a diesel tank, a hydraulic oil tank, a gas tank, front wheels, rear wheels, a drive axle, a torque converter, a speed changer, a hub reduction gear, a steering cylinder, a lifting cylinder, a cab, an operating mechanism, a shift reversing device and a self-unloading carriage. The vehicle is in articulated integral design, is in bidirectional driving, steers through the hydraulic oil tank and lifts and self-unloads; the diesel engine is in anti-explosion arrangement; the drive axle is in a self-locking, limited slip and speed differential mode; and the front and rear wheels are respectively provided with the hub reduction gear. The transport vehicle is advanced and reasonable in design, compact in structure, safe, stable and reliable, has a large back-turning self-unloading angle of 45 degrees, high in power, high in capacity and suitable for long-distance transport, and is an advanced articulated rubber wheel transport vehicle in a coal mine.

Description

Articulated rubber wheeled transport vehicle technical field The invention relates to an articulated rubber-tyred transport vehicle, which belongs to the technical field of underground auxiliary transport equipment in coal mines. Background technique A variety of auxiliary transport vehicles are used in coal mines, and rubber-tyred transport vehicles are the most common one. Due to the harsh environment and undulating ground in coal mines, explosion-proof design is required. Due to the increasing degree of mechanized coal mining, the load capacity of transport vehicles is increasing, and the technical requirements for transport vehicles are getting higher and higher. Most of the ordinary rubber-tyred transport vehicles currently used have a low tonnage, only 2-3 tons. The volume of the dump truck is small, the tilt angle is small, and the stability is poor, so it is not suitable for long-distance transportation of concrete and bulk materials. Contents of the invention ...

AI Technical Summary

Problems solved by technology

Due to the increasing degree of mechanized coal mining, the load capacity of transport vehicles is increasing, and the technical requirements for transport vehicles are getting higher and higher. Most of the ordinary rubber-tyred transport vehicles currently used have a low tonnage, only 2-3 tons. The volume of the dump truck is small, the tilt angle is small, and the stability is poor, so it is not suitable for long-distance transportation of concrete and bulk materials

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