| 摘要 |
PURPOSE: A transport machine for an arable land is provided to facilitate tilting of guide wheel supporters by comprising an inner wall of an accommodating part in a movable form from a supporting shaft. CONSTITUTION: A transport machine comprises: a frame formed with a loading part to load things in the upper part; a wheel equipped on the frame, and formed to roll on the ground to move the loading part; a guide wheel(140) formed to be rolled along a monorail which is installed on the arable land; a guide wheel supporter(160) equipped with the guide wheel on one end thereof, and connected to a supporting shaft(171) to be rotated; and a spring(180) which pulls the other end of the guide wheel supporter, thereby the guide wheel can pressurize the monorail according to the rotation of the guide wheel supporter around the supporting shaft. The wheel(120) comprises front and rear wheels. A front supporter holding the shaft of the front wheel, and a rear supporter holding the shaft of the rear wheel are equipped on the frame to be able to be tilted. The front and rear supporters are connected to each other by a connecting part, thereby the front and rear supporters can be tilted together. |
