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Punching device and punching process for bearing retainer processing

A technology of bearing cage and drilling device, which is applied in the direction of perforating tools, metal processing equipment, manufacturing tools, etc., can solve the problems of insufficient drilling precision, clamping of the cage, and affecting the quality of the cage, so as to achieve good quality and guarantee The effect of punching accuracy

Pending Publication Date: 2018-08-17
ANHUI BUERYUE BEARING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The cage is the bearing cage, also known as the bearing cage, which refers to the bearing parts that partially wrap all or part of the rolling elements and move with them, to isolate the rolling elements, and usually guide the rolling elements and keep them in the bearing. It is an important part of the bearing. During the processing of the cage, holes need to be drilled on the cage. The current punching device cannot clamp the cage due to the clamping and fixing mechanism, and the cage is offset during the drilling process. The punching accuracy is not enough, which affects the quality of the cage

Method used

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  • Punching device and punching process for bearing retainer processing
  • Punching device and punching process for bearing retainer processing
  • Punching device and punching process for bearing retainer processing

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0022] Such as Figures 1 to 3 As shown, this embodiment provides a drilling device for bearing cage processing, including a base, the base is provided with a clamping and fixing mechanism and a drilling mechanism, and the clamping and fixing mechanism includes a pillar fixed on the base, The top of the pillar is provided with a first mounting seat, and the upper surface of the first mounting seat is provided with a rotating disk mounting groove, and a rotating disk driven by a motor is fitted in the rotating disk mounting groove, and the rotating disk A bracket fixed to the first mounting seat is provided above the top of the bracket, and a pressing plate driven by a pressing cylinder is provided on the bracket. The punching mechanism includes a ...

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Abstract

The invention discloses a punching device for bearing retainer processing. The punching device for bearing retainer processing comprises a base, wherein a clamping and fixing mechanism and a punchingmechanism are arranged on the base; the clamping and fixing mechanism comprises a support pillar fixed onto the base; a first installation seat is arranged at the top end of the support pillar; a rotating disk installation groove is formed in the upper surface of the first installation seat; a rotating disk driven by a motor is embedded into the rotating disk installation groove; a support fixed to the first installation seat is arranged above the rotating disk; a pressing disk driven by a pressing air cylinder is arranged on the support; the punching mechanism comprises a bottom plate capableof sliding along the base; a second installation seat is connected onto the bottom plate through a support rod; and a puncher driven by an air cylinder is horizontally arranged on the second installation seat. According to the punching device for bearing retainer processing provided by the invention, a retainer can be clamped and is prevented from deviating during a punching process, the punchingaccuracy is ensured, and the retainer quality is good.

Description

technical field [0001] The invention relates to a punching device and a punching process for processing a bearing cage, belonging to the technical field of bearing processing equipment. Background technique [0002] Bearings are an important part of contemporary mechanical equipment. Its main function is to support the mechanical rotating body, reduce the friction coefficient during its movement, and ensure its rotation accuracy. The cage is the bearing cage, also known as the bearing cage, which refers to the bearing parts that partially wrap all or part of the rolling elements and move with them, to isolate the rolling elements, and usually guide the rolling elements and keep them in the bearing. It is an important part of the bearing. During the processing of the cage, holes need to be drilled on the cage. The current punching device cannot clamp the cage due to the clamping and fixing mechanism, and the cage is offset during the drilling process. The punching accuracy ...

Claims

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Application Information

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IPC IPC(8): B21D28/36B21D28/34B21D28/30
CPCB21D28/30B21D28/34B21D28/36
Inventor 李政
Owner ANHUI BUERYUE BEARING
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