CN216608668U

CN216608668U - Horseshoe-shaped polishing grinding block

Info

Publication number: CN216608668U
Application number: CN202123361065.3U
Authority: CN
Inventors: 连宝先
Original assignee: Quanzhou Guansheng New Material Technology Co ltd
Current assignee: Quanzhou Guansheng New Material Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-05-27
Anticipated expiration: 2031-12-29

Abstract

The utility model relates to the technical field of ceramic tile processing equipment, in particular to a horseshoe-shaped polishing grinding block which comprises a grinding block body, wherein the grinding block body comprises a polishing part and a clamping part, the clamping part is connected with the polishing part through a buffer layer, the clamping part is used for being matched with a machine table, the clamping part comprises a clamping surface and an inclined surface adjacent to the clamping surface, a plurality of positioning holes are formed in the clamping surface, the positioning holes are radially arranged towards the periphery along the central position of the clamping surface, the polishing part comprises an upper part and a lower part, the upper part is provided with first polishing blocks which are mutually abutted and are opposite in vertical direction, the lower part is provided with second polishing blocks which are mutually abutted and are opposite in vertical direction, and chamfers are arranged on the upper end face and the side face of each first polishing block. The technical problem that the diamond grinding block in the prior art is not high in rigidity and is easy to break is solved.

Description

Horseshoe-shaped polishing grinding block

Technical Field

The utility model relates to the technical field of ceramic tile processing equipment, in particular to a horseshoe-shaped polishing grinding block.

Background

The ceramic tile polisher is a novel machine which is improved, designed and produced in recent years by combining the advantages and the disadvantages of various types of circular arc machines on the market. The machine has firm and reliable structure, and because the imported high-quality bearings are adopted at key parts such as the large shaft, the swing mechanism, the polishing grinding head, the manipulator part and the like, all parts of the whole machine have stable operation, good rigidity, accurate swing position and low noise. The machine can process the polished bricks and stones of any grade into arc surfaces or 45-degree inclined surfaces, so that the polished bricks and stones become beautiful stepped bricks and anchor lines, the production process is fully automatic, the operation is simple and convenient, the processing cost is extremely low, and the decorative engineering effect is excellent. Most of the arc polishing machines on the market are 14 grinding heads, because the model has the best effect and high speed. The ceramic tile polisher is an indispensable device for a ceramic tile processing factory.

The utility model patent with Chinese patent application number 201010288227.2 discloses a polishing abrasive block for ceramic tile polishing equipment, which comprises a sanding layer and an assembly part, wherein a buffer layer is arranged between the sanding layer and the assembly part, and the buffer layer is made of elastic materials. The polishing grinding block for the ceramic tile polishing equipment provided by the utility model can ensure that the force borne by the surface of the ceramic tile in the whole polishing process is relatively uniform, and the fancy glaze and the surface glaze of the micro-convex part on the surface of the ceramic tile are not removed, so that the surface of the ceramic tile is smooth and clean, and the completeness of the design and color of the ceramic tile is ensured. However, the polishing abrasive block in the prior art including the technical scheme provided by the utility model has a technical problem in the actual working process, that is, after the abrasive block contacts the surface of the ceramic tile, the abrasive block is easy to shake due to friction, so that the efficiency is low, and the ceramic tile can be damaged.

SUMMERY OF THE UTILITY MODEL

Therefore, aiming at the problems, the utility model provides a horseshoe-shaped polishing grinding block, which solves the technical problems that the grinding block in the prior art is easy to be unstable in matching with a machine table and can cause damage to ceramic tiles.

In order to achieve the purpose, the utility model adopts the following technical scheme: a horseshoe-shaped polishing grinding block comprises a grinding block body, wherein the grinding block body comprises a polishing part and a clamping part, and the clamping part is connected with the polishing part through a buffer layer;

the clamping part is used for being matched with the machine table, the clamping part comprises a clamping surface and an inclined surface adjacent to the clamping surface, a plurality of positioning holes are formed in the clamping surface, and the positioning holes are radially arranged towards the periphery along the central position of the clamping surface;

the polishing part comprises an upper portion and a lower portion, the upper portion is provided with first polishing blocks which are abutted against each other and are opposite in vertical direction, the lower portion is provided with second polishing blocks which are abutted against each other and are opposite in vertical direction, and chamfers are arranged on the upper end faces and the side faces of the first polishing blocks.

Furthermore, the included angle between the inclined surface and the clamping surface is 60-85 degrees.

Further, the vertical height of the first polishing block and the vertical height of the second polishing block are both 18mm-25 mm.

Furthermore, a metal support frame is embedded in the grinding block body and comprises a plate-shaped support plate and a support shaft perpendicular to the support plate.

Further, the support plate is disposed in the holder, and the support shaft extends downward through the cushioning layer into the polishing section.

Furthermore, the metal support frame is a stainless steel support frame or an aluminum alloy support frame.

By adopting the technical scheme, the utility model has the beneficial effects that:

1. the buffer layer is arranged between the clamping part and the polishing part, the buffer layer can be connected with the clamping part after being melted by rubber, the flexible buffer layer is directly formed after the rubber is condensed, and the clamping part and the polishing part are stably bonded; the clamping surface is provided with a plurality of positioning holes, and the positioning holes can enhance the matching degree with the machine table, so that the grinding head is prevented from falling off due to vibration in the working process; the positioning holes are radially arranged towards the periphery along the central position of the clamping surface, so that the matching stability between the positioning holes and the machine table is improved; polishing portion includes upper portion and lower part, upper portion is provided with and supports each other and lean on and vertical opposite direction's first polishing piece, the lower part is provided with and supports each other and support and vertical opposite direction's second polishing piece, it is provided with the chamfer to lie in the up end on the first polishing piece and side, supports each other between the polishing piece and leans on for promoting intensity between them separately, and first polishing piece up end is provided with the chamfer with the side, and the purpose is for reducing frictional force and the resistance that produces behind its contact tile surface, has protected polishing piece and ceramic tile simultaneously.

2. The included angle between the inclined plane and the clamping surface is 60-85 degrees, the area of the lower surface of the polishing part can be increased, a spacious setting surface is provided for setting the polishing block, and the structure enables the grinding block to be more efficient in work.

3. The vertical heights of the first polishing block and the second polishing block are both 18-25 mm, and the vertical heights are reasonable values through experiments, so that the problem that the working efficiency is low due to too low height is avoided, and the technical problem that the polishing block is broken during working due to insufficient strength possibly caused by too high height is also avoided.

4. The embedded metal support frame that is equipped with of abrasive brick body, the metal support frame include platelike backup pad and perpendicular with the back shaft of backup pad, strengthened the bulk strength of abrasive brick body.

5. The supporting plate is arranged in the clamping part, the supporting shaft extends downwards to penetrate through the buffer layer to the polishing part, and the supporting effect is more comprehensive.

6. The metal support frame is a stainless steel support frame or an aluminum alloy support frame, so that the support performance of the metal support frame is guaranteed, meanwhile, the service life of the metal support frame is also guaranteed, and further, the service life of the grinding block is prolonged.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the backside structure of the present invention;

FIG. 4 is a schematic side view of the present invention;

FIG. 5 is a schematic view of the metal support frame of the present invention.

Detailed Description

The utility model will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 5, in the first embodiment, a horseshoe-shaped polishing pad is provided, which includes a pad body 1, where the pad body 1 includes a polishing portion 11 and a clamping portion 13, and the clamping portion 13 is connected to the polishing portion 11 through a buffer layer 12;

the clamping part 13 is used for being matched with a machine table (the machine table refers to a tile polishing machine, which is a well-known device and is not shown in the figure), the clamping part 13 comprises a clamping surface 17 and an inclined surface 16 adjacent to the clamping surface 17, an included angle between the inclined surface 16 and the clamping surface 17 is 85 degrees, seven positioning holes 18 are formed in the clamping surface 17, and the positioning holes 18 are radially arranged along the center of the clamping surface 17;

the polishing part 11 comprises an upper part and a lower part, wherein the upper part is provided with two first polishing blocks 14 which are abutted against each other and are opposite in vertical direction, the lower part is provided with two second polishing blocks 15 which are abutted against each other and are opposite in vertical direction, chamfers 141 are arranged on the upper end surfaces and the side surfaces of the first polishing blocks 14, and the vertical heights of the first polishing blocks 14 and the second polishing blocks 15 are both 18 mm;

the grinding block is characterized in that a metal support frame 2 is embedded in the grinding block body 1, the metal support frame 2 comprises a plate-shaped support plate 21 and a support shaft 22 perpendicular to the support plate 21, the support plate 21 is arranged in the clamping part 13, the support shaft 22 extends downwards to penetrate through the buffer layer 12 to the polishing part 15, and the metal support frame 2 is a stainless steel support frame.

The included angle between the inclined surface 16 and the holding surface 17 may be any value between 60 ° and 85 °, such as 60 ° or 75 °, and the vertical height of the first polishing block 14 and the second polishing block 15 may be any value between 18mm and 25mm, such as 20mm or 25 mm; the metal support frame is made of known metal materials and can also be an aluminum alloy metal support frame.

While the utility model has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a horse shoe shape polishing abrasive brick, includes the abrasive brick body, the abrasive brick body is including polishing portion and clamping part, its characterized in that: the clamping part is connected with the polishing part through a buffer layer;

2. A horseshoe polishing pad according to claim 1, wherein: the included angle between the inclined surface and the clamping surface is 60-85 degrees.

3. A horseshoe polishing pad according to claim 1, wherein: the vertical heights of the first polishing block and the second polishing block are 18mm-25 mm.

4. A horseshoe-shaped polishing pad according to any one of claims 1 to 3, wherein: the grinding block comprises a grinding block body and is characterized in that a metal support frame is embedded in the grinding block body and comprises a plate-shaped support plate and a support shaft perpendicular to the support plate.

5. A horseshoe polishing pad according to claim 4, wherein: the supporting plate is arranged in the clamping part, and the supporting shaft extends downwards to penetrate through the buffer layer into the polishing part.

6. A horseshoe polishing pad according to claim 5, wherein: the metal support frame is a stainless steel support frame or an aluminum alloy support frame.