A driving bench imitating a paddy soil machine

Abstract

The application relates to a driving rack simulating a paddy field soil tiller, which can adjust the deviation angles of driving impellers in all directions and can adjust the deviation angles of the driving impellers according to certain rules. The driving rack comprises a simulation groove, a driving mechanism and a walking mechanism. One end of a universal coupling is connected with the central shaft of the driving impeller, and the other end is connected with the output shaft of the transmission mechanism, so that the torque transmission between the transmission mechanism and the driving impeller under different angles can be realized. The angle adjusting mechanism comprises an adjusting sleeve sleeved on the central shaft and at least two telescopic adjusting mechanisms arranged in the circumferential direction of the adjusting sleeve. One end of the telescopic adjusting mechanism is spherically connected with the outer circumferential surface of the adjusting sleeve, and the other end is spherically connected with a fixed body. The telescopic adjusting mechanism comprises a driving module and a telescopic arm. The included angle between any two telescopic adjusting mechanisms is greater than 0 DEG and smaller than 180 DEG. The position adjustment of the adjusting sleeve in the plane perpendicular to the central shaft is realized through the telescopic cooperation of the telescopic adjusting mechanisms.

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