| 摘要 |
A belt drive that includes a drive belt that surrounds the drive, driven pulleys on the shaft of electric motor installed with pins at its ends to bearing supports of a &Pgr;-like frame swinging on the frame of the drive, and at that at the end side of the electric motor a cylindrical disc of rated diameter is installed, this is surrounded with flexible link ends of which are connected as one part with following connection to the frame of the drive through a spring, at that there the spring with its ends is directly connected to the ends of flexible link and to the frame of the drive, and at that resistor with alternating resistance is kinematically connected to the end of the spring, and the last one – electrically with arrangement of automated loading of the executive device of machines with drive from a belt drive. |
