CN201055974Y - Abrasive cloth unit of abrasive machine using diamond grain - Google Patents

Abstract

The utility model provides an abrasive cloth unit for a abrading machine using diamond particle which is cut mutually and has excellent rigidity and strength. The abrasive cloth unit comprises a fixed section which is provided with a connecting hole passing through the center thereof, a rotation shaft arranged on the abrading machine body is fixedly inserted in the connecting hole; and an abrading part, which is attached to the lower surface of the fixed section and is obtained by fixedly stacking a plurality of the abrasive cloths, wherein the abrasive cloth is rectangular and includes the diamond particle which is manually-cut and has smaller diameter and is attached to the abrasive cloth, thereby firmly abrading the surface of the object to be smooth.

Description

Use the abrasive cloth unit of the grinder of diamond grains

Technical field

The utility model relates to a kind of abrasive cloth unit that uses the grinder of diamond grains, more particularly, relates to a kind of like this abrasive cloth unit that uses the grinder of diamond grains, thus hardness and intensity that this diamond grains is manually cut with excellence.

Background technology

Usually, be used for will make by metal, timber or other material object surfaces to grind smooth grinder size less and be convenient to the workman and carry, thereby on-the-spot easily the use.In addition, grinder can be used as cutter sweep.Various types of grinders have been developed and have used at present.

In conventional grinder, the plate-like grinding unit is connected on the rotating shaft by nut, is connected on this rotating shaft perpendicular to the abrasive article of drive motors.Thereby grinder grinds object and makes its smooth or cutting object.

The grinding unit of grinder has less size usually, thereby usually changes different grinding units according to action type.

Grinding unit uses sand paper usually, obtains sand paper by with strong sticky agent the relative higher sand grains with roughness of hardness being attached on the paper of being made by special material.

In order to use sand paper in grinder, sand paper forms circular components, and circular sand paper assembly is attached on the rotation gripper shoe.In general, sand paper is cut into the rectangular sheet with specified size, and the sand paper disc of a plurality of rectangle cuttings is superposeed regularly to form circular sand paper assembly.

Yet, because contained sand grains is more coarse and have irregular diameter and lower hardness and intensity in the sand paper, so the sand paper assembly may break or separate with ground section during grinding.

The utility model content

Therefore, consideration the problems referred to above are made the utility model, the purpose of this utility model is to provide a kind of abrasive cloth unit that uses the grinder of diamond grains, described diamond grains is manually cut, have the diameter and the excellent hardness and the intensity of rule, thereby grind the target surface of object smooth.

According to the utility model, can realize above-mentioned and other purpose by a kind of abrasive cloth unit of the grinder of diamond grains that uses is provided, this abrasive cloth unit comprises: canned paragraph, this canned paragraph is provided with by the connecting hole that wherein is formed centrally, and the rotating shaft that is formed on the grinder main body inserts described connecting hole regularly; And abrasive article, this abrasive article is attached on the lower surface of described canned paragraph and by a plurality of emery cloths that superpose regularly and obtains, wherein said abrasive cloth has rectangular shape and comprises diamond grains, described diamond grains is manually cut, have than minor diameter and be attached on the abrasive cloth, thereby grind the target surface of object smooth securely.

Therefore, can obtain the high-quality lapped face of object.

Description of drawings

From the detailed description of following joint accompanying drawing, will be expressly understood above-mentioned and other purpose, feature and other advantage of the present utility model more, in the accompanying drawing:

Fig. 1 is the exploded perspective view according to the abrasive cloth unit of the grinder of use diamond grains of the present utility model;

Fig. 2 is the stereogram that is in the abrasive cloth of the present utility model unit under the assembled state.

The specific embodiment

Describe preferred embodiment of the present utility model below with reference to accompanying drawings in detail.

Fig. 1 is the exploded perspective view according to the abrasive cloth unit of the grinder of use diamond grains of the present utility model, and Fig. 2 is the stereogram that is in the abrasive cloth of the present utility model unit under the assembled state.

As shown in Figure 1, abrasive cloth of the present utility model unit 10 comprises canned paragraph 4, and this canned paragraph is provided with by the connecting hole 5 that wherein is formed centrally, and the rotating shaft 2 that is formed on the grinder main body 1 inserts this connecting hole regularly.

Abrasive cloth unit 10 also comprises abrasive article 6, and this abrasive article is attached on the lower surface of canned paragraph 4 and by a plurality of emery cloths that superpose regularly and obtains.

In order to be connected to rotating shaft 2 with the top of the canned paragraph 4 of abrasive article 6, rotating shaft 2 is inserted go up attaching nut 3, insert canned paragraphs 4 thereby will go up on the distance to a declared goal that attaching nut 3 is fixed on rotating shaft 2 and by connecting hole 5.

Then, rotating shaft 2 is inserted attaching nut 3 ' down, the bottom of this time attaching nut support fixation section 4 also is connected to rotating shaft 2.Thereby canned paragraph 4 is fixed on the rotating shaft 2.

The abrasive cloth of abrasive cloth unit 10 has rectangular shape and comprises diamond grains, and these diamond grains are manually cut, and has than minor diameter and is attached on the abrasive cloth.

The function and the effect of abrasive cloth of the present utility model unit 10 hereinafter will be described.

As shown in Figure 2, assembling abrasive cloth unit 10.When rotating shaft 2 rotations, abrasive article 6 also rotates and grinds the target surface of object.

Obviously find out from the above description, the utility model provides a kind of abrasive cloth unit that uses the grinder of diamond grains, these diamond grains are manually cut, and have the diameter and the excellent hardness and the intensity of rule, thereby grind the target surface of object smooth.

Though disclose preferred embodiment of the present utility model for illustrative purposes, but those of skill in the art will appreciate that under the situation that does not break away from the disclosed scope and spirit of the present utility model of claims, can carry out various modifications, interpolation and alternative.

Claims (1)

1. an abrasive cloth unit that uses the grinder of diamond grains is characterized in that, this abrasive cloth unit comprises:

Canned paragraph, this canned paragraph is provided with by the connecting hole that wherein is formed centrally, and the rotating shaft that is formed on the grinder main body inserts described connecting hole regularly; And

Abrasive article, this abrasive article are attached on the lower surface of described canned paragraph and by a plurality of emery cloths that superpose regularly and obtain,

Wherein said abrasive cloth has rectangular shape and comprises diamond grains, and described diamond grains is manually cut, and has than minor diameter and is attached on the abrasive cloth, thereby grind the target surface of object smooth securely.

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