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Fixing bucket for finishing machine

A technology of finishing machine and barrel body, which is applied to surface polishing machine tools, grinding/polishing equipment, machine tools suitable for grinding the edge of workpieces, etc. Improvement of grinding performance and service life

Inactive Publication Date: 2011-08-17
大连隆正光饰机制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Seriously affect its service life

Method used

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  • Fixing bucket for finishing machine
  • Fixing bucket for finishing machine
  • Fixing bucket for finishing machine

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Experimental program
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Embodiment Construction

[0008] Such as figure 1 , 2 Shown: 1 is barrel body, and the lower end of barrel body 1 has edge, is processed with mounting hole on the edge, forms mounting flange. 2 is the polyurethane liner located on the upper part of the inner wall of the barrel body 1. There is a cemented carbide block splicing liner 3 at the lower part of the inner wall of the barrel body 1. Each hard alloy block is bonded and fixed to the barrel body 1 to form a spliced lining. The ratio of the height L of the cemented carbide block spliced ​​liner 3 to the height H of the barrel body 1 is 1 / 3˜2 / 3.

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Abstract

The invention discloses a component for a finishing machine, in particular a fixing bucket for the finishing machine. The fixing bucket for the finishing machine comprises a bucket body, wherein a polyurethane lining layer is arranged on the upper part of the inner side of the bucket body; a hard alloy assembling lining layer is arranged on the lower part of the inner side of the bucket body; and the ratio of the height L of the hard alloy assembling lining layer to the height H of the bucket body is 1 / 3-2 / 3. As the lining layer is arranged in the fixing bucket and the hard alloy assembling lining layer is arranged on the lower part, most of the workpieces and the grinding materials are positioned on the lower part of the inner side of the fixing bucket during work; the wear-resisting property of the inner side wall of the fixing bucket is greatly improved, the service life of the fixing bucket is prolonged, and the service life is prolonged by nearly more than 5 times compared with the service life of the prior art.

Description

technical field [0001] The invention relates to a component for a finishing machine, in particular to a fixed bucket for a finishing machine. Background technique [0002] The finishing machine is a device for finishing workpieces, including a fixed barrel and a rotating disk under the fixed barrel. The rotating disk is connected to the power device, and the inner side of the rotating disk and the fixed barrel forms a working volume. Workpieces and abrasives are added to the working volume during work, and the abrasives and workpieces are rubbed against each other through the rotation of the rotating disc to achieve the purpose of smoothing the workpieces. The inner wall of the fixed barrel is always in a state of friction and wear during work. Seriously affect its service life. Contents of the invention [0003] The purpose of the present invention is to provide a wear-resistant, long-life fixed barrel for a finishing machine, which overcomes the shortcomings of the pri...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B24B31/02
Inventor 刘承绩李玉贵
Owner 大连隆正光饰机制造有限公司