CN2494734Y

CN2494734Y - Elastic abrasive wheel

Info

Publication number: CN2494734Y
Application number: CN 01262581
Authority: CN
Inventors: 钟建新
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-09-04
Filing date: 2001-09-04
Publication date: 2002-06-12
Anticipated expiration: 2011-09-04

Abstract

The utility model relates to an elastic grinding wheel, which includes a grinding wheel body [1], an elastic rubber layer [4] and a second matrix [6]; the grinding wheel body [1] is connected with the elastic rubber layer [4], and the elastic rubber layer [4] is connected with the second matrix [6]. Because of the added rubber layer, the grinding wheel body can regulate the pressure by the rubber layer during use; in case of any unevenness, automatic regulation is realized so that the pressure of the grinding wheel body on the stone surface is constant, which helps grinding and polishing to the stone surface.

Description

Buffing wheel

The utility model relates to a kind of emery wheel that stone surface is carried out sanding operation.

In the prior art, emery wheel is directly fixed on the matrix, can polish to stone surface after matrix is fixed on the turning cylinder, makes stone surface comparatively smooth, smooth.Because emery wheel is rigid connection with respect to turning cylinder, therefore when meeting slight rugged surface when polishing grinding, emery wheel is the rigid polishing in protruding place to stone surface, and the pressure that causes emery wheel to put on stone surface changes, stone surface grinds to such an extent that do not work, and the loss of emery wheel is also big.

The purpose of this utility model is to provide a kind of buffing wheel that can substantial constant emery wheel pressure.

The technical solution of the utility model is: a kind of buffing wheel, and it comprises emery wheel body, elastic rubber layer, second matrix, and described emery wheel body is connected with elastic rubber layer, and described elastic rubber layer is connected with second matrix.

The utility model compared with prior art has following advantage:

Owing to increased rubber layer, the emery wheel body can be regulated pressure by rubber layer when therefore using, and when running into uneven place, can regulate the constant pressure that makes the emery wheel body put on stone surface automatically, is beneficial to stone surface is carried out sanding and polishing.

The utility model will be further described below in conjunction with drawings and Examples:

Accompanying drawing 1 is structure master's cutaway view of the utility model embodiment one;

Accompanying drawing 2 is structure master's cutaway view of the utility model embodiment two;

Accompanying drawing 3 is structure master's cutaway view of the utility model embodiment three; Wherein:

[1], emery wheel body; [2], weld layer; [3], first matrix; [4], elastic rubber layer; [5], axis hole; [6], second matrix;

Embodiment: referring to accompanying drawing 1 to accompanying drawing 3, a kind of buffing wheel, it is characterized in that: it comprises emery wheel body [1], elastic rubber layer [4], second matrix [6], and described emery wheel body [1] is connected with elastic rubber layer [4], and described elastic rubber layer [4] is connected with second matrix [6].Have axial axis hole [5] on described second matrix [6], be used for the utility model and turning cylinder are fixedly connected together.

Referring to accompanying drawing 1, described emery wheel body [1] is fixed on first matrix [3] by weld layer [2], accompanies elastic rubber layer [4] between described first matrix [3] and second matrix [6], is fixed with emery wheel body [1] on the side of described first matrix [3].The stressed of sidepiece can be delivered on the elastic rubber layer [4].

Referring to accompanying drawing 2, described emery wheel body [1] is clamped to be fixed in the groove of elastic rubber layer [4], and described elastic rubber layer [4] is fixedly clamped by second matrix [6].This emery wheel is polished to stone material with its circumferential edge portions.Referring to accompanying drawing 3, this is a kind of special-shaped emery wheel, and the radial force of emery wheel, so radial force can be delivered to elastic rubber layer [3] and get on can be that the stone material of arc is processed to the surface.

Claims

1, a kind of buffing wheel is characterized in that: it comprises emery wheel body [1], elastic rubber layer [4], second matrix [6], and described emery wheel body [1] is connected with elastic rubber layer [4], and described elastic rubber layer [4] is connected with second matrix [6].

2, buffing wheel according to claim 1 is characterized in that: described emery wheel body [1] is fixed on first matrix [3] by weld layer [2], accompanies elastic rubber layer [4] between described first matrix [3] and second matrix [6].

3, buffing wheel according to claim 2 is characterized in that: be fixed with emery wheel body [1] on the side of described first matrix [3].

4, buffing wheel according to claim 1 is characterized in that: have axial axis hole [5] on described second matrix [6].

5, buffing wheel according to claim 1 is characterized in that: described emery wheel body [1] is clamped to be fixed in the groove of elastic rubber layer [4], and described elastic rubber layer [4] is fixedly clamped by second matrix [6].