The invention relates to a frame and a wrecker, and the frame comprises a front frame (1); a rear frame (2) which is arranged behind the front frame in an up-and-down rotating manner; a driving part (3) which is used for driving the rear frame to rotate by taking the corresponding wheel as a fulcrum; and a locking part (4) which is used for limiting the rotation of the rear frame so that the framehas an unlocking state and a locking state, wherein in the locking state, the front frame and the rear frame are relatively fixed; and in the unlocking state, the driving part can drive the rear frame to enable the front end of the rear frame to tilt upwards and enable the rear end of the rear frame to descend downwards. The driving part drives the rear frame to rotate so that the rear end of therear frame can be lowered. According to the vehicle applying the frame, a user can conveniently get on the vehicle from the rear side after the rear frame rotates and enter a cargo compartment or a cargo bucket for operation. Through the rotary design of the rear frame, an upper translation structure and a rotary structure can be omitted so that the light weight requirement of weight reduction ofthe whole vehicle is met, and the effective load mass of the whole vehicle is improved.

    本公开涉及一种车架和清障车,其中,车架包括:前车架(1);后车架(2),可上下转动地设置在所述前车架的后方;驱动部(3),用于驱动后车架以相对应的车轮为支点转动;以及锁止部(4),用于限制所述后车架转动,以使车架具有解锁状态和锁止状态,其中,在锁止状态,前车架和后车架相对固定;在解锁状态,所述驱动部能够驱动所述后车架使得所述后车架的前端向上翘起,后端向下降落。驱动部驱动后车架转动,使得后车架的后端能够降低。应用该车架的车辆,可以方便用户在后车架转动后从后侧上车,进入货厢或货斗等进行操作。通过后车架的转动设计,可以省去上装的平移结构和转动结构,从而实现整车减重的轻量化需求,提高整车有效载荷质量。


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    Title :

    Frame and wrecker


    Additional title:

    车架和清障车


    Contributors:
    QI XIAOLIANG (author) / CHEN YUNJUN (author) / SHEN JIAN (author) / SONG JINHONG (author)

    Publication date :

    2021-02-09


    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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