Magnetic grinder for two-sided disc small-curvature-surface component

A technology of magnetic grinding and curvature surface, applied in the direction of grinding workpiece support, grinding/polishing equipment, metal processing equipment, etc., can solve the problem of single processing form, achieve the effect of improving processing quality and efficiency, and wide application prospects

Pending Publication Date: 2018-01-23
QINGDAO TECHNOLOGICAL UNIVERSITY
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Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the single processing form of the existing magnetic grinding machine, and provide a device capable of double-sided grinding. Through the cooperation of the relative reciprocating linear motion of the grinding head and the workpiece and the rotational motion of the workpiece itself, small curvature can be achieved. High-efficiency precision grinding of surface and flat disc parts

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  • Magnetic grinder for two-sided disc small-curvature-surface component
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  • Magnetic grinder for two-sided disc small-curvature-surface component

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[0047] It should be pointed out that the following detailed descriptions are all illustrative and are intended to provide further explanations for the application. Unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0048] It should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate There are features, steps, operations, devices, components, and / or combinations thereof.

[0049] As introduced in the background art, certain surfaces in high-precis...

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Abstract

The invention discloses a magnetic grinder for a two-sided disc small-curvature-surface component. The magnetic grinder comprises a workpiece rotating mechanism, a workpiece clamping mechanism, a magnetic grinding head reciprocating linear motion mechanism and a magnetic grinding material collecting device. When the whole magnetic grinder is driven by a double-shaft output motor, a workpiece can rotate through gear transmission, and double-eccentric-crankshaft sliding blocks can be driven through belt transmission to assist a magnetic grinding head in reciprocating linear motion; the transmission ratio of the gear transmission to the belt transmission is 1:1, that is, the magnetic grinding head performs the reciprocating linear motion once when the workpiece rotates in a circle; under theaction of a magnetic brush, machining tracks on the workpiece can be uniformly distributed on the whole machining surface through the matching between the rotating motion and the reciprocating linearmotion; in the above process, the grinding material is collected by the magnetic grinding material collecting device, thereby improving the workpiece machining quality and efficiency; and accordingly,the magnetic grinder can be utilized for the finishing grinding of a high-precision large-diameter lens, and has an extensive application prospect in the field of high-precision machining.

Description

Technical field [0001] The invention discloses a magnetic grinding machine for a double-sided disc type small curvature surface member, which belongs to the technical field of precision machining. Background technique [0002] General mechanical parts are mostly geometric entities composed of flat, round and curved geometric elements. Some surfaces in high-precision instruments require high precision and surface finish, while the existing magnetic grinding machines have a single processing form , It is only suitable for polishing and grinding shaft or ball surface parts, and cannot be used for grinding disc parts with small curvature surfaces and flat surfaces. Summary of the invention [0003] The purpose of the present invention is to overcome the shortcomings of the single processing form of the existing magnetic grinding machine, and to provide a device capable of double-sided grinding processing. Through the relative reciprocating linear movement of the grinding head and the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B1/00B24B41/06B24B57/00
Inventor 梁森周运发郑长升路庆贺
Owner QINGDAO TECHNOLOGICAL UNIVERSITY
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