Eight-wheel articulated obstacle vehicle

Abstract

The invention discloses an eight-wheel hinged obstacle crossing vehicle and comprises a front frame, a rear frame and an engine, wherein the engine is mounted on the front frame; a cab and seats are arranged at a front half part of the front vehicle; a hydraulic oil tank and a hydraulic oil cooler are arranged at a rear half part of the front vehicle; the rear end middle part of the front frame is connected with the front end middle part of the rear frame through a frame connecting device; a power output shaft of the engine is in transmission connection with a power input shaft of more than one hydraulic pump; hydraulic oil output by the hydraulic pump is connected with an oil inlet of a front hydraulic motor and an oil inlet of a rear hydraulic motor through pipelines of a hydraulic control system; the front hydraulic motor is installed at the front frame, and the rear hydraulic motor is installed at the rear frame. The objective of the invention is to provide the eight-wheel hinged obstacle crossing vehicle that has greatly enhanced traffic capacity and obstacle crossing capability on bumpy roads, can cross higher obstacles when running on bumpy roads, and is stable and reliable in obstacle crossing performance.

Description

Technical field [0001] The invention relates to an eight-wheel articulated obstacle crossing vehicle. Background technique [0002] Existing obstacle-crossing vehicles, because their wheels cannot perform up and down motions that help to improve the wheel's crossing obstacles, the existing obstacle-crossing vehicles have low obstacle-crossing capabilities, and it is difficult for the vehicle to pass when running on rugged roads. Higher barriers cannot meet the requirements for use. Summary of the invention [0003] The purpose of the present invention is to provide a vehicle that can greatly improve the passing capacity and obstacle-surpassing ability of vehicles on rugged roads, so that the vehicle can surpass higher obstacles when running on rugged roads, and has stable and reliable obstacle-surpassing performance. Eight-wheeled articulated obstacle crossing vehicle. [0004] The eight-wheel articulated obstacle-crossing vehicle of the present invention includes a front frame, a...

AI Technical Summary

Problems solved by technology

[0002] Existing obstacle-climbing vehicle, because its wheel part can not do the up and down swing movement that helps to improve the wheel to cross the obstacle, the obstacle-surmounting ability of the existing obstacle-climbing vehicle is low, and it is difficult for the vehicle to cross when running on a rough road. High barrier, can not meet the requirements of use

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