CN217966615U

CN217966615U - Resin grinding wheel capable of cleaning materials for grinding

Info

Publication number: CN217966615U
Application number: CN202222133078.3U
Authority: CN
Inventors: 苏畅
Original assignee: Foshan Little Shark Tools Co ltd
Current assignee: Foshan Little Shark Tools Co ltd
Priority date: 2022-08-15
Filing date: 2022-08-15
Publication date: 2022-12-06
Anticipated expiration: 2032-08-15

Abstract

The utility model discloses a can clean resin grinding wheel that is used for material grinding, including outer crown plate, the inside middle department of outer crown plate installs interior crown plate, the mounting hole has been seted up to the inside middle department of interior crown plate, the outside of outer crown plate is equipped with the outer layer body of protection. This can clean resin emery wheel that is used for material grinding is through being provided with interior crown plate, the mounting hole, the wear-resisting piece of resin and resin wearing layer, the mounting hole has been seted up to interior crown plate inside, assemble the mounting hole on the axis body, the axis body is connected with the output of motor, later starter motor alright drive the axis body rotatory, it begins rotatoryly to take outer crown plate together, begin to grind the material, the material rolls with the continuous contact of the wear-resisting piece of resin, the wear-resisting piece of resin is trapezoidal, wear-resisting effectual, use the wear-resisting piece of resin to be leveled the back for a long time, the resin wearing layer has higher wearability equally, the solution is that long-time grinding uses outer wall and material constantly to contact, the more serious problem of wearing and tearing that cause.

Description

Resin grinding wheel capable of cleaning materials for grinding

Technical Field

The utility model relates to a emery wheel technical field specifically is a can clean resin grinding wheel who is used for the material to grind.

Background

The grinding wheel is a grinding tool for grinding and polishing an article or grinding and crushing a material, and can be classified into a diamond grinding wheel, a resin grinding wheel, a glass grinding wheel and the like according to the type of the material. The resin grinding wheel is widely used due to good toughness, flame retardance, heat resistance and impact resistance, and is applied to grinding of materials, the materials are placed on a grinding disc, then the height and the angle of the grinding wheel are adjusted, the grinding wheel is made to be in contact with the materials, and then the grinding wheel is controlled to grind the materials.

With the increasing use of grinding wheels, the requirements of people on the grinding wheels are higher and higher, most grinding wheels have insufficient wear resistance when used, the grinding wheels are used for long time, the outer wall of the grinding wheel is continuously contacted with materials, the abrasion is serious, and the use loss is large; when the grinding wheel is used for grinding, the grinding wheel needs to rotate at a high speed, and materials splash everywhere in the rotating process, so that the grinding wheel is easily damaged; the grinding wheel has the advantages that the heat generated during long-time rotating operation is more, the heat is not easy to dissipate, the service life is influenced, and the grinding wheel which has better wear resistance, is convenient to clean and has a heat dissipation function is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can clean resin grinding wheel who is used for the material to the wearability who proposes in solving above-mentioned background art is not enough, grinds for a long time and uses, and outer wall and material constantly contact, the more serious problem of wearing and tearing that cause.

In order to achieve the above object, the utility model provides a following technical scheme: the resin grinding wheel comprises an outer ring plate, an inner ring plate is arranged in the middle of the inner part of the outer ring plate, a mounting hole is formed in the middle of the inner part of the inner ring plate, and a protective outer layer body is assembled on the outer side of the outer ring plate.

Preferably, the outer side of the outer protective layer body is wrapped with a resin wear-resistant layer, the outer part of the resin wear-resistant layer is fixedly connected with a resin wear-resistant block, and the resin wear-resistant block is trapezoidal.

Preferably, the resin wear-resistant blocks are annularly distributed about a center point of the resin wear-resistant layer.

Preferably, chip grooves are formed in two ends of the outer ring plate, the chip grooves are of an open structure, and the chip grooves are arranged at equal intervals on the end face of the outer ring plate.

Preferably, a heat dissipation seat is arranged inside the outer ring plate, heat dissipation fins are arranged inside the heat dissipation seat, a dust filter screen is detachably arranged on the surface of the heat dissipation seat, and the bottoms of the heat dissipation fins are in contact with the outer wall of the inner ring plate.

Preferably, the inner ring plate is recessed inside the outer ring plate, and the end face of the inner ring plate is lower than the end face of the outer ring plate.

Compared with the prior art, the beneficial effects of the utility model are that: the resin grinding wheel for grinding materials can be cleaned, so that the purpose of good wear resistance is achieved, the resin grinding wheel is convenient to clean, the use effect is improved, and meanwhile, the resin grinding wheel has a heat dissipation function and the service life is prolonged;

(1) By arranging the inner ring plate, the mounting hole, the resin wear-resistant block and the resin wear-resistant layer, when the grinding tool is used, the mounting hole is formed in the inner ring plate, the mounting hole is assembled on the shaft body, the shaft body is connected with the output end of the motor, then the motor is started to drive the shaft body to rotate, the outer ring plate starts to rotate in a driving mode, materials are ground, the materials are continuously in contact with the resin wear-resistant block for grinding, the resin wear-resistant block is trapezoidal, the wear-resistant effect is good, the structural strength of the resin wear-resistant block is high, the resin wear-resistant layer and the resin wear-resistant block are made of the same material, and after the resin wear-resistant block is ground flat for a long time, the resin wear-resistant layer also has high wear resistance and cannot be directly contacted with the outer wall of the outer ring plate easily, so that the service life of the whole grinding tool is effectively prolonged;

(2) By arranging the outer ring plate, the chip groove and the mounting hole, when the grinding wheel is used, materials can splash everywhere when the grinding wheel rotates at a high speed, the materials can enter the chip groove and cannot enter the space between the mounting hole and the shaft body to cause the damage of the shaft body, the materials in the chip groove can be discharged outwards while the outer ring plate rotates, the materials are collected again, the phenomenon that the materials accumulate to influence the normal work of the grinding wheel is avoided, the circulation operation is carried out, the guide discharge of the materials can be realized, the blockage is not easy to cause, the aim of cleaning is realized, and the use effect is improved;

(3) Through being provided with the radiating seat, interior crown plate, strain dirt net and radiating fin, during the use, radiating fin's bottom and interior crown plate contact, the heat that produces when long-time operation is more, the heat wears to transmit to on the radiating fin, radiating fin installs inside the radiating seat, adsorb the back to the heat, alright fully absorb the heat and outwards discharge, reduce the heat of during operation, and the surface mounting of radiating seat has the dirt net of straining, can filter the dust in the heat, reduce the influence of dust to the surrounding environment, the feature of environmental protection of use has been improved.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the front cross-sectional structure of the outer ring plate of the present invention;

fig. 3 is a front view structure diagram of the chip collecting groove of the present invention;

fig. 4 is an enlarged schematic structural view of a part of a section a in fig. 1 according to the present invention.

In the figure: 1. an outer ring plate; 2. a chip accumulation groove; 3. a heat sink; 4. an inner ring plate; 5. a dust filter screen; 6. a heat dissipating fin; 7. mounting holes; 8. a resin wear-resistant block; 9. a resin wear layer; 10. and (4) protecting the outer layer body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a resin grinding wheel for material grinding comprises an outer ring plate 1, an inner ring plate 4 is installed in the middle of the inner portion of the outer ring plate 1, a mounting hole 7 is formed in the middle of the inner portion of the inner ring plate 4, a protective outer layer body 10 is assembled on the outer side of the outer ring plate 1, a resin wear-resistant layer 9 wraps the outer side of the protective outer layer body 10, resin wear-resistant blocks 8 are fixedly connected to the outer portion of the resin wear-resistant layer 9, the resin wear-resistant blocks 8 are distributed in an annular mode with respect to the center point of the resin wear-resistant layer 9, and the resin wear-resistant blocks 8 are in a trapezoid shape;

specifically, as shown in fig. 1 and 4, a mounting hole 7 is formed inside the inner ring plate 4, the mounting hole 7 is assembled on the shaft body, the shaft body is connected with the output end of the motor, then the motor is started to drive the shaft body to rotate, the outer ring plate 1 starts to rotate in a combined manner, the material starts to be ground, the material is continuously contacted and rolled with the resin wear-resistant blocks 8, the resin wear-resistant blocks 8 are trapezoidal, the wear-resistant effect is good, the structural strength of the resin wear-resistant blocks 8 is high, the resin wear-resistant layers 9 and the resin wear-resistant blocks 8 are made of the same material, and after the resin wear-resistant blocks 8 are ground flat for a long time, the resin wear-resistant layers 9 also have high wear resistance.

Example 2: two ends of the outer ring plate 1 are provided with chip grooves 2, the chip grooves 2 are of an open structure, and the chip grooves 2 are arranged at equal intervals on the end surface of the outer ring plate 1;

specifically, as shown in fig. 1 and 3, when the grinding wheel rotates at a high speed, the material splashes around, and in the direction of rotation of the material, the material enters the inside of the chip groove 2, does not enter between the mounting hole 7 and the shaft body, so that the shaft body is damaged, and the material inside the chip groove 2 is discharged outwards while the outer annular plate 1 rotates, so that the material is collected again, and the problem that the material accumulation affects the normal operation of the grinding wheel is avoided.

Example 3: the inner ring plate 4 is sunken into the outer ring plate 1, and the end face of the inner ring plate 4 is lower than the end face of the outer ring plate 1;

specifically, as shown in fig. 1 and fig. 2, the bottom of the heat dissipation fin 6 is in contact with the inner ring plate 4, so that more heat is generated during long-time operation, the heat penetrates and is transferred to the heat dissipation fin 6, the heat dissipation fin 6 is installed inside the heat dissipation seat 3, after the heat is absorbed, the heat can be fully absorbed and discharged outwards, the heat during operation is reduced, and the dust filtration net 5 is installed on the surface of the heat dissipation seat 3, so that dust in the heat can be filtered.

The working principle is as follows: when the utility model is used, firstly, the inner ring plate 4 is internally provided with the mounting hole 7, the mounting hole 7 is assembled on the shaft body, the shaft body is connected with the output end of the motor, then the motor can be started to drive the shaft body to rotate, the outer ring plate 1 starts to rotate with the shaft body, the materials are ground, the materials are continuously contacted and rolled with the resin wear-resistant blocks 8, the resin wear-resistant blocks 8 are trapezoidal, the wear-resistant effect is good, the structural strength of the resin wear-resistant blocks 8 is higher, the materials of the resin wear-resistant layer 9 and the resin wear-resistant blocks 8 are the same, after the resin wear-resistant blocks 8 are ground for a long time, the resin wear-resistant layer 9 also has higher wear resistance and can not be directly contacted with the outer wall of the outer ring plate 1 easily, more heat is generated when the outer ring plate 1 runs for a long time, the heat is transmitted to the heat dissipation fins 6, the heat dissipation fins 6 are installed inside the heat dissipation seat 3, after the heat is absorbed, the heat can be fully absorbed and discharged outwards, the heat during working is reduced, the surface of the heat radiating seat 3 is provided with the dust filtering net 5, the dust in the heat can be filtered, the influence of the dust on the surrounding environment is reduced, when the outer ring plate 1 rotates at a high speed, the material can splash everywhere, the material rotates in the direction, the material can enter the inside of the chip groove 2, the material cannot enter the space between the mounting hole 7 and the shaft body, the shaft body is damaged, the material inside the chip groove 2 can be discharged outwards when the outer ring plate 1 rotates, the material is collected again, the normal work of a grinding wheel is prevented from being influenced by the accumulation of the material, the material can be guided to be discharged, the blockage cannot be easily caused, the aim of cleaning is fulfilled, and the using effect is improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A resin grinding wheel cleanable for material grinding, comprising an outer ring plate (1), characterized in that: the outer ring plate is characterized in that an inner ring plate (4) is arranged in the middle of the inner part of the outer ring plate (1), a mounting hole (7) is formed in the middle of the inner part of the inner ring plate (4), and a protective outer layer body (10) is assembled on the outer side of the outer ring plate (1).

2. The cleanable resin grinding wheel for material grinding of claim 1, wherein: the outer side of the outer protective layer body (10) is wrapped with a resin wear-resistant layer (9), the outer portion of the resin wear-resistant layer (9) is fixedly connected with a resin wear-resistant block (8), and the resin wear-resistant block (8) is trapezoidal.

3. The cleanable resin grinding wheel for grinding materials of claim 2, wherein: the resin wear-resistant blocks (8) are annularly distributed about the center point of the resin wear-resistant layer (9).

4. The cleanable resin grinding wheel for material grinding of claim 1, wherein: the two ends of the outer ring plate (1) are provided with chip grooves (2), the chip grooves (2) are of an open structure, and the chip grooves (2) are arranged at equal intervals on the end surface of the outer ring plate (1).

5. The cleanable resin grinding wheel for material grinding of claim 1, wherein: the heat dissipation structure is characterized in that a heat dissipation seat (3) is arranged inside the outer annular plate (1), heat dissipation fins (6) are arranged inside the heat dissipation seat (3), a dust filter screen (5) is detachably arranged on the surface of the heat dissipation seat (3), and the bottoms of the heat dissipation fins (6) are in contact with the outer wall of the inner annular plate (4).

6. The cleanable resin grinding wheel for material grinding of claim 1, wherein: the inner ring plate (4) is sunken into the outer ring plate (1), and the end face of the inner ring plate (4) is lower than the end face of the outer ring plate (1).