CN203542401U

CN203542401U - Novel resin grinding disc

Info

Publication number: CN203542401U
Application number: CN201320604772.7U
Authority: CN
Inventors: 陈兴起; 李小松; 林江程; 袁必勇
Original assignee: Quanzhou Zhong Zhi New Material Science And Technology Ltd
Current assignee: Quanzhou Zhong Zhi New Material Science And Technology Ltd
Priority date: 2013-09-27
Filing date: 2013-09-27
Publication date: 2014-04-16
Anticipated expiration: 2023-09-27

Abstract

The utility model provides a novel resin grinding disc, which comprises a grinding disc body, wherein the working surface of the grinding disc body is provided with a plurality of grinding particle bodies, and the working surface of each grinding particle body is provided with a boss. By adopting the technical scheme, the novel resin grinding disc breaks through the structure form of the traditional resin grinding disc, the working surface of each grinding particle body is provided with each boss, each boss has smaller working surface, a binding agent at the outer surface is easily ground at the beginning of processing, then a diamond particle blade is quickly exposed, and the defects of large working surface and low blade exposing speed of the traditional resin grinding disc are overcome. Compared with the prior art, the novel resin grinding disc has the advantage that the blade exposing speed is obviously improved, and the grinding disc can quickly enter the normal grinding and polishing states, so the processing efficiency is improved, and the practicality is high.

Description

A kind of new type resin mill

Technical field

The utility model relate to polish, the grinding tool field of the hard material such as polishing grinding pottery, stone material, be specifically related to a kind of new type resin mill that sword speed significantly improves that goes out.

Background technology

Mill as workpiece polish, the grinding tool of polishing, be widely used in every field.According to different requirements, the material of mill is also different, such as for polishing, the mill of the hard material such as fixed thick grinding pottery, stone material, it is to be immersed and be mixed with after the resin solution of diamond particles by packing material mostly, solidify formation, low and the keen edge of cost, is normally molded into whole piece structure.

In order to improve working (machining) efficiency, people are divided into several abrasive particles by whole mill, but in actual use, it is found that, when initial manufacture, abrasive particle to go out sword speed slow, had a strong impact on working (machining) efficiency.

Given this, this case inventor further investigate the problems referred to above, then has this case to produce.

Utility model content

The purpose of this utility model is to provide a kind of new type resin mill that sword speed significantly improves that goes out, and is beneficial to and enters fast normal grinding, polishing condition, to improve working (machining) efficiency, practical.

In order to achieve the above object, the utility model adopts such technical scheme:

A new type resin mill, comprises mill body, is distributed with several abrasive particle bodies on the working face of described mill body; On the working face of described abrasive particle body, be formed with boss.

The shape of above-mentioned boss and above-mentioned abrasive particle body is corresponding.

It is oblate that the working face of above-mentioned abrasive particle body is.

The length direction of above-mentioned abrasive particle body is along the radial direction setting of above-mentioned mill body, and described in several, abrasive particle body distributes ringwise around the center of circle of described mill body.

Adopt after technique scheme, new type resin mill of the present utility model, break through the structural form of conventional resins mill, on the working face of its abrasive particle body, be formed with boss, because boss has less working face area, in incipient process, the bonding agent of its outer surface is easily worn away, and then expose very soon diamond particles blade, overcome conventional resins mill working face large, go out the slow-footed defect of sword, compared with prior art, new type resin mill of the present utility model, it goes out sword speed and significantly improves, be beneficial to and enter fast normal grinding, polishing condition, to improve working (machining) efficiency, practical.

Accompanying drawing explanation

Fig. 1 is planar structure schematic diagram of the present utility model;

Fig. 2 is perspective view of the present utility model.

In figure:

1-mill body 11-abrasive particle body

111-boss

The specific embodiment

In order further to explain, be described in detail the technical solution of the utility model below by specific embodiment.

A kind of new type resin mill of the present utility model, as illustrated in fig. 1 and 2, comprises mill body 1.

On the working face of mill body 1, be distributed with several abrasive particle bodies 11; On the working face of abrasive particle body 11, be formed with boss 111, be that abrasive particle body 11 has formed grinding grain structure of the present utility model jointly with boss 111, because boss 111 has less working face area, in incipient process, the bonding agent of its outer surface is easily worn away, and then expose very soon diamond particles blade, overcome conventional resins mill working face large, go out the slow-footed defect of sword, be beneficial to and enter fast normal grinding, polishing condition, can keep continuous duty afterwards.

In order to strengthen the uniformity of boss 111 and abrasive particle body 11, improve working (machining) efficiency, preferably, boss 111 is corresponding with the shape of abrasive particle body 11.

Preferably, the working face of abrasive particle body 11 is oblate.

Preferably, the length direction of abrasive particle body 11 is along the radial direction setting of mill body 1, and several abrasive particle bodies 11 distribute ringwise around the center of circle of mill body 1.

New type resin mill of the present utility model, the concrete shape of abrasive particle body, quantity, arranges form, and distribution form etc. all can be adjusted and design according to actual requirement; The concrete shape of boss, projecting height and length and width etc. all can be adjusted and design according to actual requirement, be preferably length corresponding or longer with existing abrasive particle body length, width is than the little size range of existing abrasive particle body width, if the entire length of abrasive particle body is 43mm left and right, width is 17mm left and right, and the length of boss is 40mm left and right, and width is 14mm left and right.Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out suitable variation or the modification of similar thinking to it, all should be considered as not departing from patent category of the present utility model.

Claims

1. a new type resin mill, comprises mill body, is distributed with several abrasive particle bodies on the working face of described mill body; It is characterized in that: on the working face of described abrasive particle body, be formed with boss.

2. a kind of new type resin mill according to claim 1, is characterized in that: the shape of above-mentioned boss and above-mentioned abrasive particle body is corresponding.

3. a kind of new type resin mill according to claim 2, is characterized in that: the working face of above-mentioned abrasive particle body is oblate.

4. a kind of new type resin mill according to claim 3, is characterized in that: the length direction of above-mentioned abrasive particle body is along the radial direction setting of above-mentioned mill body, and described in several, abrasive particle body distributes ringwise around the center of circle of described mill body.