The invention discloses a light-weight multifunctional side-turning self-dumping semitrailer. The light-weight multifunctional side-turning self-dumping semitrailer comprises a main semitrailer frameand an auxiliary semitrailer frame, oil cylinder lower supporting beams and oil cylinders are arranged on a girder of the main semitrailer frame, and a plurality of European style supports are arranged at the bottom of the girder; the auxiliary semitrailer frame is composed of longitudinal beams and transverse supports, the auxiliary semitrailer frame is horizontally erected on the girder of the main semitrailer frame, and the oil cylinders on the girder are hinged to the auxiliary semitrailer frame; portal frames are installed at the front end and the rear end of the auxiliary semitrailer frame respectively, a plurality of baffles are installed on the two sides of the auxiliary semitrailer frame respectively, sideboards are arranged between the adjacent baffles and between the baffles atthe front end and the rear end and the portal frames in the corresponding direction respectively, supporting shafts are arranged at the positions, corresponding to the sideboards, of the auxiliary semitrailer frame, rotating plates at the bottoms of the sideboards are sleeved with the supporting shafts, rotary clamping boards on the sides of the auxiliary semitrailer frame are clamped on the rotating plates, shaft sleeves are arranged on the outer side of each baffle and the outer side of each sideboard in a sleeving mode, pin shafts are coaxially installed between the matched shaft sleeves ina sliding mode, and handles connected with the pin shafts are natural and fixed through door knobs and hooks. The light-weight multifunctional side-turning self-dumping semitrailer has the advantagesof being good in structural strength, light in weight and convenient to use.

    本发明公开了一种轻量化多功能侧翻自卸半挂车,包括主车架、副车架,主车架大梁上设置有油缸下支撑梁和油缸,大梁底部有多个欧式支架;副车架由纵梁和横撑构成,副车架水平架设于主车架的大梁上,大梁上油缸铰接于副车架;副车架上前、后端分别安装有龙门架,副车架上两侧分别安装有多个挡板,相邻挡板之间、前后端挡板与对应方向龙门架之间分别设置有拦板,副车架上对应拦板位置有支撑轴,拦板底部转动板套装于支撑轴,副车架侧边旋转卡板卡于转动板,每个挡板外侧、每个拦板外侧有轴套,相互配合的轴套之间同轴滑动安装有销轴,销轴连接的把手自然并通过门鼻和挂钩固定。本发明具有结构强度好、重量轻、使用方便的优点。


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    Title :

    Light-weight multifunctional side-turning self-dumping semitrailer


    Additional title:

    一种轻量化多功能侧翻自卸半挂车


    Contributors:
    JIANG WEI (author) / LI WENLONG (author) / WANG WENLI (author) / QIAN CHAO (author) / ZHOU WEI (author) / MIAO HAITIAN (author) / RAN WEI (author)

    Publication date :

    2020-12-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / 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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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