1results about How to "Improve torque transmission efficiency" patented technology

The utility model discloses a kind of adjusting device of automatic adjustment rotor center height, including fixed support, center height driving device and center height adjusting assembly are installed on fixed support, center height driving device is connected with center height adjusting assembly, center height adjusting assembly is installed with adjusting support, adjusting support is provided with tensioning device, hug tightly device, hug tightly driving device and belt driving device, belt driving device is connected with tensioning device and hug tightly device by belt, belt is pressed on rotor, hug tightly driving device drives hug tightly device to realize opening and hug tightly operation, center height driving device drives adjusting support to slip along center height adjusting assembly.The adjusting device of automatic adjustment rotor center height provided by the utility model can automatically adjust the center height of the rotor, and automatically adjust the length and tension of the belt according to the diameter of the rotor. It has high automation degree, can effectively save labor cost and has wide application range.