The invention relates to the technical field of agriculture and forestry pesticide spraying equipment, in particular to a self-propelled elevated sprayer axle convenient to stretch and adjust. Comprising a transmission box located in the middle of an axle, transverse telescopic assemblies symmetrically assembled on the two sides of the transmission box and two longitudinal wheel frame assemblies. The transverse telescopic assembly comprises an outer sleeve, a telescopic inner pipe and a telescopic oil cylinder; the tail part of the outer sleeve is fixedly connected with the box body of the transmission box; the inner end of the telescopic inner pipe is inserted into the outer sleeve, and the outer end of the telescopic inner pipe is fixed to the top end of the longitudinal wheel frame assembly. The tail of a cylinder body of the telescopic oil cylinder is hinged to the tail of the outer sleeve, and the end of a piston rod of the telescopic oil cylinder is hinged to the outer end of the telescopic inner pipe. According to the axle, the left transverse telescopic assembly and the right transverse telescopic assembly are each provided with the telescopic oil cylinder, a driver can achieve telescopic adjustment of the left transverse telescopic assembly and the right transverse telescopic assembly by operating a hydraulic system in a cab, time and labor are saved, the labor intensity is greatly relieved, and the working efficiency is improved.

    本发明涉及农林喷药设备技术领域,具体地说,涉及一种便于伸缩调节的自走式高架喷雾机车桥。包括位于车桥中部的传动箱、对称装配在传动箱两侧的横向伸缩总成和两个纵向车轮架总成;所述横向伸缩总成包括外套管、伸缩内管和伸缩油缸;所述外套管的尾部与传动箱的箱体固定连接;所述伸缩内管的内端插接在外套管内,外端固定在纵向车轮架总成的顶端上;所述伸缩油缸的缸体尾部铰接装配在外套管的尾部,其活塞杆的端部铰接装配在伸缩内管的外端上。本发明所述的车桥中,左、右两个横向伸缩总成均设置有伸缩油缸,驾驶员在驾驶室内通过操作液压系统即可实现左、右两个横向伸缩总成的伸缩调节,省时省力,大大降低劳动强度,提升工作效率。


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    Titel :

    Self-propelled elevated sprayer axle convenient to telescopically adjust


    Weitere Titelangaben:

    一种便于伸缩调节的自走式高架喷雾机车桥


    Beteiligte:
    YE JINFENG (Autor:in)

    Erscheinungsdatum :

    11.06.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B62D MOTOR VEHICLES , Motorfahrzeuge



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