The invention provides a rear baffle self-opening structure of a mining dump truck cargo compartment, and relates to the technical field of coal mine transportation, the rear baffle self-opening structure comprises a cargo compartment, a connecting block is movably clamped on the right surface of the cargo compartment, a baffle body is arranged on the right side of the connecting block, fixing blocks are fixedly connected to the front and rear sides of the baffle body, and connecting rings are rotatably connected to the front and rear sides of the cargo compartment; the back faces of the two connecting rings are both rotationally connected with protective rings, the two protective rings are both fixedly connected with the cargo compartment, the two pairs of limiting blocks are clamped in two pairs of limiting grooves formed in the baffle body, and the two pairs of limiting blocks are used for limiting along with degree rotation and limiting opening of the two pairs of limiting blocks in the two pairs of limiting grooves, so that when operation is conducted on complex terrains such as mines, the working efficiency is improved, and the working efficiency is improved. The vehicle may be in an inclined state, the baffle body can be kept fixed at different inclined angles through limiting, the situation that opening of the baffle body is out of control due to inclination of the vehicle is avoided, and therefore it is guaranteed that unloading operation is conducted smoothly.

    本发明提供一种矿用自卸车货厢的后挡板自开式结构,涉及煤矿运输技术领域,包括货厢,货厢右表面活动卡接有连接块,连接块右侧设置有挡板本体,挡板本体前后两侧均固定连接有固定块,货厢前后两侧均转动连接有连接环,两个连接环相背面均转动连接有防护环,两个防护环均与货厢固定连接,两对限位块在挡板本体上开设的两对限位槽内进行卡接,随着两对限位块在两对限位槽内呈度转动,限位打开,通过两对限位块进行限位,使在矿山等复杂地形作业时,车辆可能处于倾斜状态,通过限位可确保挡板本体在不同倾斜角度下都能保持固定,不会因车辆倾斜而导致其开启失控,从而保证卸料作业的顺利进行。


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    Title :

    Rear baffle self-opening structure of mining dump truck compartment


    Additional title:

    一种矿用自卸车货厢的后挡板自开式结构


    Contributors:

    Publication date :

    2024-11-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge




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