The invention relates to a spiral propelling type paddy field walking machine. The spiral propelling type paddy field walking machine comprises a frame, a left propelling shaft, a right propelling shaft, a left-hand spiral guide blade, a right-hand spiral guide blade, a left driving mechanism, a right driving mechanism and a ship plate, wherein the left propelling shaft and the right propelling shaft are symmetrically mounted on the left side and the right side of the lower end of the frame; the left-hand spiral guide blade and the right-hand spiral guide blade are arranged on the right propelling shaft and the left propelling shaft, respectively; and the left driving mechanism and the right driving mechanism, which are used for respectively driving the left propelling shaft and the right propelling shaft to rotate, are mounted on the frame. The ship plate is fixed at the front end of the frame. The spiral propelling type paddy field walking machine provided by the invention, which belongs to the field of agricultural machinery, can directly walk on a soft mud bed, is suitable for operations on small paddy fields and is advantaged in that the paddy field walking machine is not prone to idle and slide, the structure of the paddy field walking machine is simple, the mass of the paddy field walking machine is small and the cost of the paddy field walking machine low.
Spiral propelling type paddy field walking machine
2015-11-18
Patent
Electronic Resource
English
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Spiral culvert straight panel pump spraying propelling device
European Patent Office | 2024
A study of an unconventional walking mechanism in paddy field-walking boat-type tractor
Automotive engineering | 1987
|Spiral propelling device based on outer rotor motor driving
European Patent Office | 2024
|