The invention relates to an agricultural machine which comprises a frame, an axle, a half shaft arranged in the axle and wheels. The outer end of the half shaft is fixedly connected with a half shaft extension rod. The half shaft extension rod is provided with a movable shaft. The movable shaft is fixed relative to the half shaft extension rod in the circumferential direction, relative to the axial adjustable distance of the half shaft extension rod, the movable shaft is connected with the upper end of a transmission device, and the lower end of the transmission device is connected with a wheel transmission shaft for driving the wheels. The transmission device transmits power output by the half shaft to the wheel transmission shaft. The frame is fixedly connected with a transmission device protection cover. The wheel transmission shaft is arranged on the transmission device protection cover through bearings. The transmission device is fixedly arranged on the transmission device protection cover. According to the agricultural machine, a chassis is erected overhead, the wheel distance can be adjusted timely according to the ridging spacing of different crops, so that the machinery can adapt to various crops and adapt to the planting habits of various regions, and the machinery can be adjusted in the field according to requirements.
Agricultural machine
2015-10-14
Patent
Electronic Resource
English
AGRICULTURAL MACHINE TRANSPORT SYSTEM AND AGRICULTURAL MACHINE
European Patent Office | 2023
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