Assembling method of sealing ring of shaft rod in finisher on numerical control lathe

Abstract

The invention relates to the technical field of sealing ring assembling equipment, and particularly relates to an assembling method of a sealing ring of a shaft rod in a finisher on a numerical control lathe. The method is performed on the basis of an assembling machine for the sealing ring of the shaft rod in the finisher on the numerical control lathe, wherein the assembling machine comprises aworking cabinet, a sealing ring feeding device, a sealing ring positioning device and a shaft rod positioning device; the sealing ring feeding device comprises a vibrating feeding plate, a sealing ring feeding part and a sealing ring transferring part; the sealing ring positioning device comprises a sealing ring clamping part, a sealing ring propping part and a transferring conveying part; the shaft rod positioning device comprises a shaft rod positioning part which is mounted on the top part of the working cabinet, and a shaft rod limiting part which is used in match with the shaft rod positioning part; the shaft rod limiting part is capable of fixing the shaft rod to be assembled to the shaft rod positioning rod. According to the method, a series of automatic assembling works can be performed, so that the labor output is decreased; the problem that workers directly observe with naked eyes, resulting in neglected assembling of the sealing ring, can be avoided; the product quality is improved; and the circumstance of rework caused by frequent neglected assembling of the sealing ring in actual production can be reduced.

Description

technical field [0001] The invention relates to the technical field of sealing ring assembly equipment, in particular to a method for assembling the sealing ring of the inner shaft of a trimmer on a numerically controlled machine tool. Background technique [0002] At present, the piston cylinder of the commonly used hydraulic or pneumatic disc dresser is slidably equipped with a piston shaft, and a plurality of ring grooves are arranged on the outer peripheral wall of the piston shaft. A sealing ring that is tightly matched between the shaft rod and the dresser, and the main function of the sealing ring is to prevent leakage and dust. The original shaft assembly work is performed by a single person in batches. When installing the sealing ring in the shaft, because the work is a simple repetitive action, the operator repeats the operation for a long time, which is prone to mental fatigue and paralysis in the mind, resulting in the inside of the shaft. The sealing ring is mi...

AI Technical Summary

Problems solved by technology

The original shaft assembly work is performed by a single person in batches. When installing the sealing ring in the shaft, because the work is a simple repetitive action, the operator repeats the operation for a long time, which is prone to mental fatigue and paralysis in the mind, resulting in the inside of the shaft. The sealing ring is missing, and because the sealing ring is installed in the ring groove of the shaft, the worker cannot directly observe whether there is a missing sealing ring with the naked eye, and when the worker confirms by hand, because some shafts have small diameters It cannot be implemented, which makes it difficult for workers to find out the shaft with the missing sealing ring, which affects product quality. In actual producers, product rework often occurs due to missing sealing rings

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