Automatic ball filling and cutting machine for steel wire raceway bearing retainer and assembling method thereof

By designing an automatic ball filling and cutting machine for steel wire raceway bearing cages, the automatic assembly and cutting of rolling elements has been realized, solving the problem of inaccurate rolling element assembly in traditional methods, improving the degree of automation and assembly efficiency, and reducing labor intensity and cost.

CN117386727BActive Publication Date: 2026-06-05HUANGSHI RENBEN BEARING
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUANGSHI RENBEN BEARING
Filing Date
2023-11-01
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Traditional methods cannot guarantee the accuracy of the number and position of rolling elements in wire raceway bearings, resulting in unstable operation, shortened service life, high labor intensity, and low efficiency.

Method used

An automatic ball filling and cutting machine for steel wire raceway bearing cages was designed, comprising a ball filling mechanism, a ball conveying mechanism, a cage conveying assembly, and a cutting assembly. It realizes automatic assembly of rolling elements and cutting to the designed length, and combines inductive switch monitoring to ensure accuracy.

Benefits of technology

It improves automation, reduces labor intensity, ensures the accuracy and efficiency of rolling element assembly, has a compact structure, low investment cost, low energy consumption, and stable assembly quality.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN117386727B_ABST
    Figure CN117386727B_ABST
Patent Text Reader

Abstract

The application discloses a steel wire raceway bearing retainer automatic ball filling and cutting-off machine and an assembling method thereof, which comprises a lower machine base, an upper machine frame arranged above the lower machine base, a front side of an upper end of the upper machine frame is provided with an operation display panel, a middle part of the upper end of the upper machine frame is provided with a control system, a rear side of the upper machine frame is provided with an inspection door, characterized in that a front side of a lower end of the upper machine frame is provided with a ball filling mechanism, a rear side of the lower end of the upper machine frame is provided with a ball body conveying mechanism, the ball filling mechanism and the ball body conveying mechanism are arranged on a workbench surface of the lower machine base, one side of the ball filling mechanism is provided with a retainer conveying assembly, and the other side of the ball filling mechanism is provided with a cutter assembly; the application has high automation degree, effectively reduces labor intensity, can ensure the accuracy of rolling element assembling, avoids the phenomenon of missing loading, and has high assembling efficiency.
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