| 摘要 |
The present invention relates to a novel driving device that is low-priced and has a simple structure while providing smooth driveability and simultaneously facilitating braking, speed control and steering by improving the driving device of an agricultural transporter. The driving device (100) of an agricultural transporter comprises: a gearbox (110) for deceleration containing a driving shaft (111), a slave shaft (112) and a driven shaft (113) having a plurality of gears (G) with different pitches or diameters combined therewith respectively; a driving motor (200) combined with one end of the driving shaft (111), a brake unit (300) at the other side, and sprockets combined with both ends of the slave shaft (112) after withdrawing a high-speed output part (410) and a low-speed output part (420) separately; a high-speed driving sprocket (511) at a rear wheel shaft (60) corresponding to the gearbox (100) for deceleration, a chain (520) hung after configuring the high-speed driving sprocket (511), and a speed selecting a clutch (530) installed therebetween; and a clutch (700) for steering at both ends of the rear wheel shaft (60). |
