The invention relates to a four-drive self walking type multifunctional transmission device with a steering axle. The four-wheel-driven self walking type multifunctional transmission device comprises an input shaft, a back output shaft, a third shaft, a fourth shaft, a steering shaft, a sixth shaft, a left driving shaft, a right driving shaft, a four-wheel-driven transmission shaft and a back output shaft. Power is divided into two paths of drive, and four-drive transmission including front driving wheels and back driving wheels is realized. Two ends of the driving shafts are connected with a steering axle mechanism, the steering adopts double-piston rod oil cylinder distribution, an oil cylinder and two steering axle cases are connected into a whole in a hinging way, and piston rods are composition parts of a rear-mounted or front-mounted trapezoidal steering transverse rod. The double-piston rod oil cylinder is adopted, the leftward steering performance and the rightward steering performance of the whole machine are identical, so that the steering operation is simpler, more convenient, more flexible and more reliable, meanwhile, the third path power transmission and the gear reversing function can also be realized, and the multifunctional transmission device can also be used for being matched with harvesting machinery, tillage machinery and the like.


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    Title :

    Four-drive self walking type multifunctional transmission device with steering axle


    Contributors:
    WANG BO (author) / HU ZUNYUN (author) / WANG XINGJUN (author) / ZHANG WEI (author) / XU HUIQIANG (author) / ZHANG XUECHUN (author)

    Publication date :

    2015-05-06


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



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