Method for positioning wheel by using on-line aluminum alloy wheel milling burr special clamp

Abstract

The invention discloses an on-line aluminum alloy wheel milling burr special clamp. The method is suitable for a robot with a special rotary knife to mill burrs on a special logistics roller way and aclamp, and the mechanism consists of the roller way, a clamp body, an electromagnetic valve and a filter, regulator and lubricator; an air cylinder drives a connecting plate and a V wheel to clamp the wheel, a one-way bearing can effectively clamp the wheel and prevent the wheel from rotating, a gear and racks ensure the repeated positioning precision of clamping, a displacement sensor can correct the identification accuracy of the front sequence. According to the method, the special clamp is a brand-new design mechanism, and has the advantages of being convenient to operate, high in efficiency, high in stability and the like.

Description

technical field

[0001] The invention relates to the field of mechanical processing, in particular to the field of automatic machinery for machining aluminum alloy wheels. More specifically, it relates to a method for positioning wheels by an on-line special fixture for milling burrs of aluminum alloy wheels.

[0002] technical background

[0003] With the continuous improvement of people's living standards, family cars have become a must for most people. Aluminum alloy wheels have won the favor of more and more car manufacturers because of their beautiful appearance, safety and comfort. Due to the light weight and high manufacturing precision of the aluminum alloy wheels, the deformation is small and the inertial resistance is small when rotating at high speed. The aluminum alloy wheels have the metal characteristics of absorbing vibration and rebounding force. After being processed by CNC machine tools, the dimensional accuracy, high roundness, small yaw jump, and good bala...

Images