Steel wire retainer ring shaping mechanism

Abstract

The invention discloses a steel wire retainer ring shaping mechanism. The mechanism comprises a cylinder core body, a sleeve and a fastening steel wire, wherein a stress block upwards projected is arranged in the middle of the upper surface of the cylinder core body, and a guide support column downwards extending is arranged on the lower surface of the cylinder core body; a groove downwards axially extending from the upper surface is formed in the side wall of the cylinder core body; the outer wall of the cylinder core body and the inner wall of a steel wire retainer ring to be shaped fit in shape; the sleeve comprises a baseplate and a cylindrical side wall, and coats the external of the cylinder core body; an annular limiting piece upwards extending from the top surface is arranged at the top of the cylindrical side wall, and is coaxial with the cylindrical side wall; a notch is formed in the inner wall of the annular limiting piece, and is opposite to the groove of the cylinder core body; a guide through hole axially downwards extending from the upper surface is formed in the baseplate, and fits the guide support column for use; and the fastening steel wire fastens the steel wire retainer ring to be shaped on the outer wall of the cylinder core body, and is positioned in the groove and the notch. The mechanism is simple in structure and easy in operation, and realizes the batch shaping of the steel wire retainer ring.

Description

technical field [0001] The invention relates to the technical field of retaining ring processing, in particular to a steel wire retaining ring shaping mechanism. Background technique [0002] In the retaining ring processing, in order to facilitate processing, the steel wire retaining ring needs to be wound into a spring shape on the forming machine. However, the steel wire retaining ring after winding is seriously deformed, and the retaining ring needs to be shaped after heat treatment. [0003] In the prior art, due to the high hardness of the steel wire retaining rings, the workers manually shape them one by one, which is labor-intensive, the product effect after shaping is not ideal, the precision control is difficult, and it is easy to cause damage to the product. Therefore, how to carry out batch reshaping of the wound steel wire retaining rings, so that the products are neat, with high precision, and no secondary deformation occurs during the reshaping process, has be...

AI Technical Summary

Problems solved by technology

[0002] In the retaining ring processing, in order to facilitate processing, the steel retaining ring needs to be wound into a spring shape on the forming machine, however, the steel wire retaining ring after winding is seriously deformed, and the retaining ring needs to be shaped after heat treatment

[0003] In the prior art, due to the high hardness of the steel wire retaining ring, the staff carry out manual shaping one by one, which has the disadvantages of high labor intensity, unsatisfactory product effect after shaping, difficult precision control, and easy damage to the product

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