A polishing processing equipment and processing method of a plated piston rod assembly

Abstract

The invention discloses a polishing processing equipment and a processing method of a plated piston rod assembly, and specifically relates to the technical field of polishing equipment, including an equipment base, an equipment rack is arranged on the top of the equipment base, and the two ends of the top of the equipment rack are Both are fixedly provided with rotating shafts, one end of the two rotating shafts is fixedly provided with a polishing disk, the middle part of the polishing disk is fixedly provided with a fixed sleeve, the top and bottom of the fixed sleeve are provided with polishing wheels, and the polishing The wheel shaft of the grinding wheel is fixedly connected with the polishing disc. In the present invention, the polishing wheel is driven by the rotation of the polishing disc to polish the piston rod assembly, and the infrared sensor senses and detects the first positioning piece and the second positioning piece respectively, cooperates with the automatic brake to hold and brake the drive shaft tightly, and The rotating state of the disc is positioned and fixed, which facilitates the continuous polishing operation at both ends of the piston rod assembly at the same time, and improves the polishing work efficiency.

Description

technical field [0001] The invention relates to the technical field of polishing equipment, in particular to a polishing processing equipment for a plated piston rod assembly and a processing method thereof. Background technique [0002] The piston rod is a connecting part that supports the piston to do work. Most of it is used in the cylinder and cylinder motion executive parts. It is a moving part with frequent movements and high technical requirements. The piston rod assembly is then chrome-plated and polished on the surface of the piston rod assembly. After polishing, the polishing quality needs to be tested to avoid surface defects. [0003] The prior art has the following deficiencies: the existing polishing and testing production line of the piston rod assembly is a linear layout, and the piston rod assembly on the working line is moved by a conveyor belt, but the general polishing method is to first polish one end of the piston rod assembly. The first step of polish...

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Problems solved by technology

[0004] To this end, the embodiment of the present invention provides a polishing processing equipment and processing method of a plated piston rod assembly. The polishing wheel is driven by the rotation of the polishing disc to polish the piston rod assembly. The positioning piece is used for inductive detection, and the automatic brake is used to hold and brake the drive shaft, and the rotation state of the polishing disc is positioned and fixed, which is convenient for continuous polishing operations on both ends of the conveyed piston rod assembly at the same time, without the need for piston rod assembly Perform a U-turn operation to improve the polishing work efficiency to solve the problem in the prior art that after one end of the piston rod assembly is polished, the piston rod assembly needs to be turned around to polish the other end, and the polishing of the piston rod assembly cannot be carried out continuously, which affects the piston rod assembly polishing efficiency, resulting in problems

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