CN218965137U

CN218965137U - Grinding wheel with radiating and chip removing structure

Info

Publication number: CN218965137U
Application number: CN202122807386.5U
Authority: CN
Inventors: 张福亮; 蓝伟平
Original assignee: Zhejiang Wenke Abrasives Co ltd
Current assignee: Zhejiang Wenke Abrasives Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2023-05-05
Anticipated expiration: 2031-11-16

Abstract

The utility model relates to a grinding wheel with a heat dissipation and chip removal structure, which comprises a grinding wheel main body and a frosting surface, wherein the grinding wheel main body is provided with a mounting hole for mounting, a plurality of fixing holes are distributed on the periphery of the mounting hole along the circumference, the frosting surface consists of a honeycomb part and a net surface, the frosting surface is arranged on one surface of the grinding wheel, a plurality of chip removal grooves are distributed on the surface of the frosting surface, and a plurality of chip removal holes penetrating through the grinding wheel main body are formed in the chip removal grooves. Through increase honeycomb at the frosting, make the emery wheel have improved the radiating effect when carrying out the operation of polishing, and through the clearance between the honeycomb, make the abrasive dust that polishes down be difficult for gluing on the emery wheel, and then improved the durability of emery wheel.

Description

Grinding wheel with radiating and chip removing structure

Technical Field

The utility model belongs to the technical field of grinding wheels, and particularly relates to a grinding wheel with a heat dissipation and chip removal structure.

Background

At present, the grinding surface of a grinding wheel which is commonly used is an integral surface, when the grinding wheel rotates at a high speed to grind a workpiece, the contact area of the grinding wheel and the workpiece can generate high temperature, the high temperature can reduce the hardness of the grinding wheel, further the service life of the grinding wheel and the thermal deformation of parts are influenced easily due to the overhigh temperature, the quality of the ground workpiece is influenced, and the grinding dust cannot be effectively and timely discharged when the grinding wheel and the workpiece are ground, so that the grinding dust is adhered to the surface of the grinding wheel and is not easy to fall off, the passivation of the grinding wheel is accelerated, the durability of the grinding wheel is reduced, the service life of the grinding wheel is influenced, the burnt workpiece is also easy to cause, the workpiece is made into waste products, and the rejection rate is higher.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the grinding wheel with good heat dissipation effect and a chip removal structure.

The utility model aims at realizing the following technical scheme: the utility model provides a emery wheel with heat dissipation chip removal structure, includes emery wheel main part and frosting, set up the mounting hole that is used for the installation on the emery wheel main part, the periphery of mounting hole is distributed along the circumference has a plurality of fixed orificess, the frosting comprises honeycomb and net face, the frosting sets up on one of them surface of emery wheel, it has a plurality of junk slots to distribute on the surface of frosting, set up a plurality of running through in the junk slot the chip hole of emery wheel main part.

Preferably, a plurality of layers of reinforcing fiber meshes are arranged inside the grinding wheel body.

Preferably, the mesh is also a reinforcing fiber mesh sheet.

Preferably, the chip groove is circular arc-shaped and penetrates through the frosting surface.

Preferably, the junk slots are radially distributed on the frosting surface.

Preferably, the grinding wheel body is a disc body.

Compared with the prior art, the utility model has the following beneficial effects:

1) Through increase honeycomb at the frosting, make the emery wheel have improved the radiating effect when carrying out the operation of polishing, and through the clearance between the honeycomb, make the abrasive dust that polishes down be difficult for gluing on the emery wheel, and then improved the durability of emery wheel.

2) And chip removal grooves and chip removal holes are additionally formed in the honeycomb part, so that the chip removal function of the grinding wheel during operation is further improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

the marks in the figure: 1. a grinding wheel body; 2. a frosted surface; 201. a honeycomb section; 202. a mesh surface; 3. a mounting hole; 4. a fixing hole; 5. a chip removal groove; 6. chip removal holes.

Detailed Description

The utility model is further described below with reference to embodiments shown in the drawings in which:

example 1

As shown in fig. 1, a grinding wheel with a radiating and chip removing structure comprises a grinding wheel main body 1 and a grinding surface 2, wherein a mounting hole 3 for mounting is formed in the grinding wheel main body 1, a plurality of fixing holes 4 are circumferentially distributed on the periphery of the mounting hole 3, the grinding surface 2 is composed of a honeycomb part 201 and a net surface 202, the grinding surface 2 is arranged on one surface of the grinding wheel, a plurality of chip removing grooves 5 are distributed on the surface of the grinding surface 2, and a plurality of chip removing holes 6 penetrating through the grinding wheel main body 1 are formed in the chip removing grooves 5. The mounting holes 3 are used for penetrating the grinding wheel body 1 through the shaft of the grinding wheel machine, the fixing holes 4 are used for fixing the grinding wheel body 1 on the shaft after the grinding wheel body 1 penetrates through the shaft, and the number of the chip removing holes 6 is 4 and can be changed according to requirements.

Further, a plurality of layers of reinforcing fiber mesh sheets 7 are arranged inside the grinding wheel body 1.

Further, the mesh 202 is also the reinforcing fiber mesh 7, and the reinforcing fiber mesh 7 can further improve the durability of the grinding wheel.

Further, the chip groove 5 is in a circular arc shape and penetrates through the frosting surface 2. When the grinding wheel is in the grinding process, the chip removal groove 5 can timely and effectively discharge slag scraps generated by work.

Further, the junk slots 5 are radially distributed on the frosting surface 2. The number of chip ejection holes 5 is 4, which may be changed as required.

Further, the grinding wheel main body 1 is a disc body.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a emery wheel with heat dissipation chip removal structure, includes grinding wheel main part and frosting, its characterized in that: the grinding wheel is characterized in that the grinding wheel body is provided with mounting holes for mounting, a plurality of fixing holes are circumferentially distributed on the periphery of the mounting holes, the grinding surface is composed of a honeycomb part and a net surface, the grinding surface is arranged on one surface of the grinding wheel, a plurality of chip removal grooves are distributed on the surface of the grinding surface, and a plurality of chip removal holes penetrating through the grinding wheel body are formed in the chip removal grooves.

2. A grinding wheel with a heat dissipation and chip removal structure as defined in claim 1, wherein: a plurality of layers of reinforced fiber meshes are arranged in the grinding wheel body.

3. A grinding wheel with a heat dissipation and chip removal structure as defined in claim 1, wherein: the mesh is also a reinforcing fiber mesh sheet.

4. A grinding wheel with a heat dissipation and chip removal structure as defined in claim 1, wherein: the chip removal groove is arc-shaped and penetrates through the frosting surface.

5. A grinding wheel with a heat dissipation and chip removal structure as defined in claim 2, wherein: the chip grooves are radially distributed on the frosting surface.

6. A grinding wheel with a heat dissipation and chip removal structure as defined in claim 1, wherein: the grinding wheel body is a disc body.