Eccentric drive plate for driving type polishing machine

An eccentric drive and polishing machine technology, which is applied in the field of polishing machines, can solve the problems of low utilization rate of grinding discs, poor polishing effect, cumbersome installation and replacement of grinding discs, etc., and achieve good grinding and polishing effects and a wide range of applications

Pending Publication Date: 2019-10-29
上海骥铭机械设备有限公司
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  • Claims
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Problems solved by technology

[0003] In the prior art, the grinding discs of the polishing machine are usually fixed by bolts or bayonet pins. The installation and replacement of t

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  • Eccentric drive plate for driving type polishing machine
  • Eccentric drive plate for driving type polishing machine

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[0015] 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 are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0016] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the orientation or positional relationship shown in the drawings, and only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the pointed device or element must...

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Abstract

The invention discloses an eccentric drive plate for a driving type polishing machine. The eccentric drive plate comprises a square plate body, drive tool arm supports and connection joint bases, wherein the square plate body is produced by welding iron plates, a handle is mounted on one side of the square plate body, and four drive tool arm supports are fixed on the square plate body through bolts; the drive tool arm supports are U-shaped, and tool arms are clamped on the drive tool arm supports and drive the square plate body to rotate during rotation; four bearing blocks are fixed on the square plate body through screws and distributed on one end face of the square plate body. Each bearing block and the corresponding drive tool arm support is spaced by an eccentric distance, the squareplate body can exert eccentric force on the ground during rotation due to eccentric positions, on the one hand, each abrasive disc mounting plate can rotate slightly under eccentric force, and the polishing effect is better due to revolution of the square plate body and rotation of the abrasive disc mounting plates, and on the other hand, abrasive discs have larger pressure on the ground under eccentric force, the grinding and polishing effect is better, and different grinding and polishing requirements can be met.

Description

technical field [0001] The invention relates to the field of polishing machines, in particular to an eccentric drive disc for a driving type polishing machine. Background technique [0002] At present, high-efficiency production, product energy saving and recycling, intelligent operation and unmanned management have become the development trend, which should also be the mainstream development direction of polishing machines in my country. The transformation of polishing machines towards high-end has gradually revealed its strong development momentum, and the automation and intelligence of equipment will be greatly improved. Therefore, machinery manufacturing enterprises are about to face the test of industry transformation and upgrading. Polishing machines, also known as grinders, are often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the polishing disc installed on the polishing machine to rotate at high speed. Due to the ...

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Application Information

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IPC IPC(8): B24B27/033B24B27/00B24B45/00B24B55/06
CPCB24B27/033B24B27/0076B24B45/006B24B55/06
Inventor 郑雄
Owner 上海骥铭机械设备有限公司
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