Mining anti-explosion trackless rubber tire vehicle chassis

Abstract

The invention relates to a mining anti-explosion trackless rubber tire vehicle chassis, belonging to the technical field of coal mine trackless auxiliary transport devices; the mining anti-explosion trackless rubber tire vehicle chassis comprises an anti-explosion engine arranged above a front axle, a gearbox connected with the anti-explosion engine, a main transmission shaft, a power divider arranged on the middle-rear part between the front axle and the rear axle, a rear axle planetary differential arranged on the front end of the rear axle, the rear axle, a rear service brake connected with the rear end of the rear axle through a rear brake shaft, a front axle planetary differential arranged on the rear end of the front axle, the front axle, and a front service brake connected with the front end of the front axle through a front brake shaft; and the mining anti-explosion trackless rubber tire vehicle chassis is characterized by realizing convertible all-wheel drive and rear wheel drive, non-differential and differential conversion of rear wheels, backbone beam type structure, flexible front and rear axles, and independent suspension device.

Description

technical field [0001] The invention belongs to the technical field of mine explosion-proof vehicle chassis, and in particular relates to a mine explosion-proof trackless rubber-tyred vehicle chassis. Background technique [0002] Mining explosion-proof trackless rubber-tyred vehicles are widely used in the transportation of personnel, materials, equipment, etc. entering and leaving the mine. The chassis technologies of trackless rubber-tyred vehicles currently used include: using a non-driven integral steering axle and a mechanically driven rigid through-axle; using an all-wheel drive with a mechanically driven rigid through-bridge. The prior art has the following deficiencies: [0003] 1. The chassis relies on the frame to carry the load on the vehicle, the center of gravity of the vehicle is high, and the ability to resist twisting is poor; [0004] 2. The application of the rigid through-bridge makes the ride comfort of the vehicle poor; even with all-wheel drive, it is...

AI Technical Summary

Problems solved by technology

[0003] 1. The chassis relies on the frame to carry the load on the vehicle, the center of gravity of the vehicle is high, and the anti-torsion ability is poor;

[0004] 2. The application of rigid through-bridge makes the ride comfort of the whole vehicle poor; even with all-wheel drive, because of the characteristics of rigid through-bridge, it is difficult to adapt to uneven road surfaces and cannot make full use of road adhesion to provide greater traction

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