The invention discloses a steering drive axle and a forklift. The steering drive axle comprises a shell, a differential power mechanism, a left steering box body and a right steering box body, the shell comprises an upper box body and a lower supporting plate, and the left steering box body and the right steering box body are both arranged between the upper box body and the lower supporting platein a rotatable mode. the differential power mechanism comprises a differential assembly, a left power output half shaft and a right power output half shaft, the power output half shafts serve as powerinput of the steering box body, and a power output shaft is arranged on the steering box body; and the differential power mechanism comprises a steering oil cylinder used for driving the left steering box body and the right steering box body to rotate synchronously. The forklift comprises a front axle and a rear axle, and the front axle and/or the rear axle adopt/adopts the steering drive axle. The steering angle can reach 60 degrees, turning in a small space can be achieved, the steering structure and the driving structure are separated and do not interfere with each other or influence eachother, a vehicle provided with the axle can run on complex road conditions, large-angle steering can be achieved, turning is flexible, and turning in the small space can be achieved.

    本发明公开了一种转向驱动车桥及叉车,转向驱动车桥包括壳体、差速动力机构及对称设置的左、右转向箱体,壳体包括上箱体及下托板,左、右转向箱体均可转动的设置在上箱体与下托板之间;差速动力机构包括差速器总成及左、右动力输出半轴,动力输出半轴作为转向箱体的动力输入,转向箱体上设有动力输出轴;还包括用于驱动所述左转向箱体、右转向箱体同步转动的转向油缸。叉车包括前桥及后桥,前桥和/或后桥采用转向驱动车桥。本发明的转向角度可达60度,能实现小空间内转弯,转向结构和驱动结构是分开的,互不干扰和影响,车辆安装该车桥的车辆不仅能在复杂路况上行驶,而且能实现大角度转向,转弯灵活,可在小空间内转弯。


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    Title :

    Steering drive axle and forklift


    Additional title:

    一种转向驱动车桥及叉车


    Contributors:

    Publication date :

    2020-12-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last



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