Tire Servo Manipulator

Abstract

A tire servo manipulator is characterized by comprising a base frame, a lifting base, a supporting arm and a claw plate; the base frame is vertically provided with a lifting guiding shaft; the lifting base is installed on the lifting guiding shaft in a sliding mode; one end of the supporting arm is hinged to the lifting base; the other end of the supporting arm is fixedly connected with the claw plate; a plurality of clamping claw mechanisms which are used for fixing tires are installed on the claw plate; the clamp claw mechanisms are arranged at the circumference with the clamp plate center serving as a center of a circle. Lifting, rolling in and rolling out of the tire servo manipulator and opening and closing of claw pieces are performed due to the fact that a screw is matched with a servo motor, operation of various movement components is stable and free of vibration and can be accurately stopped, the alignment degree with a central mechanism during rolling in and rolling out is accurate, the alignment degree is high and does not require to be accurately adjusted manually, the labor intensity of workers is reduced, movement positions of the components can be accurately controlled, the claw piece on the clamp plate can be rapidly matched with the tires in different sizes, and the manipulator applicability is increased.

Description

technical field [0001] The invention relates to a transportation device, in particular to a tire servo manipulator. Background technique [0002] The lifting of the traditional manipulator is driven by a water cylinder or a hydraulic cylinder, and its lifting position is controlled by a cut-off valve and a proximity switch. However, due to the delay in the reversing of the cut-off valve, the stability of the proximity switch is also low, making the manipulator There will be a large vibration in the lifting and lowering, and the accurate stop position will not be accurate. The turning in and out of the traditional manipulator arm is also driven by an air cylinder or water cylinder, and is equipped with a buffer and a proximity switch. Since the turning in and out position of the arm needs to be very precise, the driving device and positioning device need to be adjusted during use. Precise adjustment can ensure the coaxiality of the manipulator with the central structure when...

AI Technical Summary

Problems solved by technology

[0003] The present invention is aimed at the current tire manipulators, which have large vibrations, inaccurate accurate stop positions, great difficulty in adjusting the movement in and out, and high work intensity. It is necessary to adjust according to the tire specifications when gripping tires, and the synchronization of the work between the manipulators is also low. Poor and other problems, a tire servo manipulator is designed

Images