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A vibration compound flexible grinding and polishing device

A grinding and polishing, flexible technology, applied in the direction of grinding equipment, grinding/polishing equipment, grinding machine tools, etc., can solve the problems of low grinding and polishing speed, low material removal rate, etc., achieve good cleaning, improve grinding and polishing quality, and promote full flow effect

Active Publication Date: 2019-12-10
江苏普锐斯钻石工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The invention provides a vibration composite flexible grinding and polishing device, which aims to improve the problems of low grinding and polishing speed and low material removal rate in the center area of ​​the existing flat grinding head

Method used

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  • A vibration compound flexible grinding and polishing device
  • A vibration compound flexible grinding and polishing device
  • A vibration compound flexible grinding and polishing device

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Embodiment Construction

[0024] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is some embodiments of the present invention, but not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the implementation manners in the present invention, all other implement...

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Abstract

The invention provides a vibrating and flexible compound grinding and polishing device. The grinding and polishing device comprises a connecting shaft, a back plate, piezoelectric ceramics, a grinding disc and a grinding pad, wherein the back plate is fixed at one end of the connecting shaft; the grinding disc is fixed on the back plate; an accommodating cavity is formed in the back plate; the edge, directly facing the grinding disc, of the back plate protrudes to form an annular fixing part; the grinding disc comprises an annular shoulder and a boss positioned at the middle of the annular shoulder; the annular shoulder is fixedly connected with the fixing part; the boss is connected with the annular shoulder through a flexible hinge; the piezoelectric ceramics is arranged in the accommodating cavity and at the position corresponding to the boss; and the grinding pad is arranged in a manner of being clung to the boss. According to the vibrating and flexible compound grinding and polishing device provided by the invention, the vibration amplitude of the middle of the boss is greater than that of the periphery of the boss, so that the structural flexibility and the grinding material removal rate are controlled; furthermore, as a spirally distributed fine groove is formed in the grinding plane of the grinding pad, a more excellent and uniform grinding and machining material removing effect is achieved, and the grinding and polishing quality of the grinding plane is improved.

Description

technical field [0001] The invention relates to the field of grinding and polishing tools, in particular to a vibration composite flexible grinding and polishing device. Background technique [0002] Precision finishing technology is an advanced manufacturing technology developed to meet the needs of modern precision engineering and high-end component manufacturing. Its purpose is to obtain higher quality component surfaces to meet the needs of industries such as optics, electronics, and machinery. Demand, it can be said that the current precision finishing technology has become one of the main research directions of precision engineering technology, and the equipment and process technology developed by it have also become an indispensable and important guarantee for industries such as machinery manufacturing, electronic components, and optical manufacturing. It plays a vital role in the modernization of national defense science and technology and the construction of the nat...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B37/10B24B37/26B24B37/34B24B57/02
CPCB24B37/10B24B37/26B24B37/34B24B57/02
Inventor 肖远健
Owner 江苏普锐斯钻石工具有限公司
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