CN203317237U

CN203317237U - Grinding wheel

Info

Publication number: CN203317237U
Application number: CN2013202079146U
Authority: CN
Inventors: 罗玉文
Original assignee: MEIZHOU NANYU ABRASIVES Co Ltd
Current assignee: MEIZHOU NANYU ABRASIVES Co Ltd
Priority date: 2013-04-23
Filing date: 2013-04-23
Publication date: 2013-12-04
Anticipated expiration: 2023-04-23

Abstract

A grinding wheel comprises a wheel shaft and a grinding part, wherein the wheel shaft is sleeved with grinding part; the grinding part comprises two grinding bodies; and the grinding bodies are arranged in a stepped manner. When the grinding wheel grinds a product with stepped surfaces, the two grinding bodies can be contacted with the stepped surfaces of the ground product respectively, and the two surfaces of the ground product are ground simultaneously, so that the grinding efficiency can be improved. The two surfaces of the ground product are ground simultaneously, and the condition that when one surface is ground, the other surface is scratched cannot occur, so that the grinding wheel has a better grinding effect.

Description

Grinding abrasive disk

Technical field

The utility model relates to the emery wheel technical field, is specifically related to grinding abrasive disk.

Background technology

Grinding abrasive disk is a kind of abrasive material, in order to remove the soft flocks of the product surfaces such as metal, plastics, bamboo material, timber, so that it is bright and clean level and smooth, is widely used in the processing and manufacturing of handicraft.

The grinding abrasive disk of prior art comprises wheel shaft and is placed in the grind section of wheel shaft, the rotation of driven by motor wheel shaft, and then drive the grind section rotation, grind section contacts with needing product surface to be processed, removes the soft flocks of product surface.When the surface of need product to be processed is two-layer stepped surface, to grind at twice, grinding efficiency is lower like this; And during one of them surface of abrasive product, easily meet another surface, thus while using, be very careful, otherwise easily scratch another surface.

Summary of the invention

The problem that the utility model need solve is to provide the grinding abrasive disk that a kind of utilization rate is high, grinding effect is good.

To achieve these goals, the utility model is designed grinding abrasive disk, comprises wheel shaft and the grind section that is placed in wheel shaft, and described grind section comprises two abrasive bodies, and two described abrasive bodies become the ladder setting.

Preferably, the abrasive grit that above-mentioned abrasive body comprises elastomer and is pasted on described surface of elastomer.

Further preferably, above-mentioned abrasive grit is Buddha's warrior attendant abrasive grit or artificial diamond's abrasive grit or glass grinding sand grains.

Further preferably, above-mentioned elastomer is nonwoven elastomer or glass fabric elastomer or word bomb gonosome or wire netting elastomer.

Grinding abrasive disk of the present utility model has the following advantages: because the grind section of grinding abrasive disk of the present utility model comprises that two abrasive bodies and two described abrasive bodies become the ladder setting, therefore use grinding abrasive disk of the present utility model to grind while thering is the product on staged surface, two abrasive bodies can be respectively and the staged Surface Contact that is polished product, simultaneous grinding is polished two surfaces of product, can improve grinding efficiency like this.And simultaneous grinding is polished two staged surfaces of product, not there will be while grinding one of them surface and scratch another surperficial situation, thereby grinding abrasive disk of the present utility model has grinding effect preferably.

The accompanying drawing explanation:

Fig. 1 is the structural representation of the utility model grinding abrasive disk.

The specific embodiment

For the ease of those skilled in the art's understanding, below in conjunction with specific embodiment and accompanying drawing, structural principle of the present utility model is described in further detail.

A kind of grinding abrasive disk of the present utility model, as shown in Figure 1, comprise wheel shaft 10 and the grind section 20 that is placed in wheel shaft 10, and described grind section 20 comprises 30 one-tenth ladder settings of two described abrasive bodies of abrasive body 30, two.The difference in height of two abrasive bodies 30 can be set as required.

Because the grind section 20 of grinding abrasive disk of the present utility model comprises two

abrasive bodies

30 and 30 one-tenth ladder settings of two described abrasive bodies, therefore use grinding abrasive disk of the present utility model to grind while thering is the product on staged surface, two abrasive bodies 30 can be respectively and the staged Surface Contact that is polished product, simultaneous grinding is polished two surfaces of product, can improve grinding efficiency like this.And simultaneous grinding is polished two staged surfaces of product, not there will be while grinding one of them surface and scratch another surperficial situation, thereby grinding abrasive disk of the present utility model has grinding effect preferably.

Preferably, as shown in Figure 1, the abrasive grit 32 that abrasive body 30 comprises elastomer 31 and is pasted on described elastomer 31 surfaces.Abrasive body 30 is more soft like this, after can rolling up, is placed on wheel shaft 10.

Particularly, abrasive grit 32 can be Buddha's warrior attendant abrasive grit 32 or artificial diamond's abrasive grit 32 or glass grinding sand grains 32.Elastomer 31 can be nonwoven elastomer 31 or glass fabric elastomer 31 or word bomb gonosome 31 or wire netting elastomer 31.

The above, be only preferred embodiment of the present utility model, not the utility model done to any pro forma restriction; But the those of ordinary skill of all industry is all implemented the utility model with the above shown in the by specification accompanying drawing swimmingly; But all those skilled in the art, within not breaking away from the technical solutions of the utility model scope, can utilize the disclosed above technology contents and a little change, the modification of making and the equivalent variations developed, and are equivalent embodiment of the present utility model; Simultaneously, the change of any equivalent variations that all foundations essence technology of the present utility model is done above embodiment, modification and differentiation etc., within all still belonging to the protection domain of the technical solution of the utility model.

Claims

1. grinding abrasive disk, comprise wheel shaft and the grind section that is placed in wheel shaft, and it is characterized in that: described grind section comprises two abrasive bodies, and two described abrasive bodies become the ladder setting.

2. grinding abrasive disk according to claim 1, is characterized in that: the abrasive grit that described abrasive body comprises elastomer and is pasted on described surface of elastomer.

3. grinding abrasive disk according to claim 2, it is characterized in that: described abrasive grit is Buddha's warrior attendant abrasive grit or artificial diamond's abrasive grit or glass grinding sand grains.

4. grinding abrasive disk according to claim 2, it is characterized in that: described elastomer is nonwoven elastomer or glass fabric elastomer or word bomb gonosome or wire netting elastomer.