The invention belongs to the field of engineering transport vehicle design, and provides an engineering transport vehicle suitable for abrupt slopes and mountainous regions, the engineering transport vehicle comprises a power system, a chassis mechanism, a hopper, a cab and a control mechanism, the chassis mechanism comprises an upper bottom plate, a middle bottom plate and a lower bottom plate, and the hopper is fixedly installed on the upper bottom plate; the upper bottom plate is connected with the middle bottom plate through a rotating pair and a first hydraulic cylinder, the middle bottom plate is connected with the lower bottom plate through a rotating pair and a first hydraulic cylinder, the rotating directions of the upper bottom plate and the middle bottom plate are perpendicular under the action of the first hydraulic cylinder, and a balancing weight is arranged on the lower bottom plate in a sliding mode. The control mechanism comprises a motor and a sensor. The sensor is connected with the motor. The motor drives the balancing weight to freely slide on the lower bottom plate, and the sliding direction is the direction opposite to the inclination direction of the chassis mechanism. Bidirectional overturning of the hopper of the engineering transport vehicle can be achieved, loading and unloading of materials are facilitated under the complex and changeable conditions, in addition, the gravity center position of the vehicle can be adjusted through the balancing weight when the vehicle inclines, the vehicle is prevented from rollover accidents, and the safety performance of the vehicle is greatly improved.

    本发明属于工程运输车辆设计领域,提供一种适用于陡坡、山地的工程运输车,包括动力系统、底盘机构、料斗、驾驶室和控制机构,底盘机构包括上底板、中底板和下底板,料斗固定安装于上底板上,上底板与中底板以及中底板与下底板间均通过旋转副和第一液压缸连接,且在第一液压缸的作用下,两者的旋转方向垂直,下底板上滑动设有配重块,控制机构包括电机和传感器,传感器与电机连接,通过电机的带动配重块在下底板上自由滑动,且滑动方向为底盘机构发生倾斜的反方向。本发明能够实现工程运输车料斗双向翻转,在复杂多变的情形下,便于装卸物料,另外能够在车辆倾斜时通过配重块调整车辆的重心位置,防止车辆发生侧翻事故,大大提高车辆的安全性能。


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    Title :

    Engineering transport vehicle suitable for abrupt slopes and mountainous regions


    Additional title:

    一种适用于陡坡、山地的工程运输车


    Contributors:
    LU ZHILING (author)

    Publication date :

    2021-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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