The invention relates to the technical field of semitrailer unloading boxes, in particular to a self-unloading semitrailer container which comprises a chassis, a container body is hinged to one end of the chassis, an unloading door is hinged to one side of the container body, and an air cylinder is arranged on the other side of the container body. Through the arranged bottom scraping rod and the vertical scraping rod, when a container is lifted, due to the fact that the angle between a first sliding rod and a second sliding rod is gradually increased, a limiting block limits the lifting angle of a connecting rod to be an acute angle all the time, and under the limitation of the connecting rod, the first sliding block can gradually move towards the discharging door along the first sliding rod and compress a spring; the first sliding block can drive the vertical scraping rod and the bottom scraping rod to gradually move along the inner wall of the container through the first rod body and the second rod body, the vertical scraping rod can scrape cargoes on the inner side wall of the container, the bottom scraping rod can drive the scraping plate to scrape cargoes at the bottom in the container, the cargoes are prevented from remaining in the container, and the unloading effect is improved.

    本发明涉及半挂车卸货箱技术领域,具体涉及一种自卸半挂车货箱,包括有底盘,所述底盘的一端铰接有货箱,所述货箱的一侧铰接有卸料门,货箱的另一侧设置有气缸。本发明通过设置的底部刮杆和竖向刮杆,货箱在抬升时,由于第一滑杆和第二滑杆之间的角度逐渐加大,限位块限制了连接杆的抬升角度始终为锐角,因此在连接杆的限制下,第一滑块会沿着第一滑杆逐渐向卸料门处移动并压缩弹簧,第一滑块会通过第一杆体和第二杆体带动竖向刮杆和底部刮杆逐渐沿着货箱的内壁移动,竖向刮杆可对货箱内侧壁上的货物进行刮取,底部刮杆能够带动刮板对货箱内底部的货物进行刮去,避免货物残留在货箱内部,提高了卸货的效果。


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    Title :

    Container of self-dumping semitrailer


    Additional title:

    一种自卸半挂车货箱


    Contributors:
    HUI GUANGYU (author) / JI PENGFEI (author) / ZHOU WEI (author) / QIAN CHAO (author) / LI WENLONG (author) / JEON JOON-HO (author) / CHEN CHEN (author) / MIAO HAITIAN (author)

    Publication date :

    2023-09-29


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen / B08B Reinigen allgemein , CLEANING IN GENERAL / 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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