The power-assisted trolley comprises a trolley frame, a trolley hopper, rotating shafts II, a balancing weight, a U-shaped supporting plate, a stepping motor and the like, the two rotating shafts II are symmetrically connected to the upper portion of the trolley frame, the trolley hopper is installed on the two rotating shafts II, and the balancing weight is installed in the middle of the lower end face of the trolley hopper; a U-shaped supporting plate capable of rotating up and down is rotationally connected to the inner wall of the frame, a stepping motor is installed on the outer wall of the frame, and an output shaft of the stepping motor is connected with the U-shaped supporting plate. The car hopper is rotationally connected to the car frame through the rotating shaft II, so that the car hopper can be kept in a horizontal state through the balancing weight when the car travels on a ramp, and waste caused by outward scattering of materials due to downward inclination of the car hopper is avoided.
本发明公开了一种山区农业用助力手推车,包括有车架、车斗、转轴Ⅱ、配重块、U形撑板和步进电机等,车架的上部对称连接有两个转轴Ⅱ,车斗安装在两个转轴Ⅱ上,车斗下端面的中部安装有配重块,车架的内壁上转动式连接有能够上下转动的U形撑板,车架的外壁上安装有步进电机,步进电机的输出轴与U形撑板连接。本发明的车斗通过转轴Ⅱ转动式连接在车架上,从而本发明在坡道上行走时通过配重块能够使得车斗保持水平状态,以避免车斗向下倾斜将物料向外倾撒出浪费。
Mountainous area agricultural power-assisted trolley
一种山区农业用助力手推车
2024-05-28
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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