BELT TENSION ADJUSTMENT MECHANISM, BELT TYPE LIFTING DEVICE, AND AUTOMATIC GUIDED TRANSPORTING VEHICLE

摘要

To provide a belt tension adjustment mechanism which has a simple structure, easily adjusts the tension of an endless transporting belt, and has no energy loss.SOLUTION: The belt tension adjustment mechanism mainly includes: a first pulley 10a arranged above; a second pulley 10b arranged below; an endless transporting belt 20 suspended between the first pulley 10a and the second pulley 10b; a driving unit 30 for driving the endless transporting belt 20; and a belt tension adjustment member 50 for adjusting the tension of the endless transporting belt 20. By rotating an adjustment screw member 91, the tension of the endless transporting belt 20 can be adjusted.SELECTED DRAWING: Figure 2