CN216067069U

CN216067069U - Diamond point abrasive disc

Info

Publication number: CN216067069U
Application number: CN202121783794.5U
Authority: CN
Inventors: 任龙飞
Original assignee: Anhui Boao Sports Facilities Engineering Co ltd
Current assignee: Anhui Boao Sports Facilities Engineering Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-03-18
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a diamond point grinding disc, which relates to the field of diamond grinding discs and comprises a diamond disc, wherein through holes are formed in the left side and the right side of the lower surface of the diamond disc in a penetrating mode, runway-shaped holes are formed in the front side and the rear side of the lower surface of the diamond disc in a penetrating mode, the upper surface of the diamond disc is a flat plane, the through holes are symmetrically distributed by taking the central axis of the diamond disc as a symmetry axis, a plurality of grinding disc convex blocks are fixedly connected to the positions, close to the edge, of the lower surface of the diamond disc, a circular hole is formed in the middle of the lower surface of the diamond disc in a penetrating mode, the grinding disc convex blocks are symmetrically distributed by taking the central axis of the diamond disc as the symmetry axis, the gradient of the inner wall surface of the circular hole is forty-five degrees, and the grinding disc convex blocks are sector in shape. By arranging the diamond grinding disc and the diamond cutter head, the diamond grinding disc is more stable, durable and not easy to break during grinding, and can be used for grinding cleanly at one time.

Description

Diamond point abrasive disc

Technical Field

The utility model relates to the field of diamond grinding discs, in particular to a diamond point grinding disc.

Background

The diamond abrasive disc is used for grinding, can carry out special-shaped processing on materials such as stone, ceramics, glass, floor tiles and the like, is suitable for stone polishing, line chamfering, arc-shaped plate and special-shaped stone processing, and also can be used for special-shaped processing of marble, concrete, cement ground, terrazzo, microcrystalline glass, artificial stone, floor tiles, glazed tiles and vitrified tiles, repair and renovate, has strong grinding force, good durability, good softness, good definition and glossiness, and is an ideal stone grinding tool.

The diamond abrasive disc market prospect is good, and the usage is extensive, but the diamond abrasive disc to floor paint is less relatively, when polishing floor paint, they can not polish floor paint totally, and this type of abrasive disc is easy fracture moreover, and they adopt horizontal slot formula welding method, for example polish and meet expansion screw, place such as reinforcing bar, this type of bistrique is easy to be cracked, like this type of place 40% can all appear above-mentioned condition. In order to solve the above problems, it is necessary to provide a diamond point grinding plate.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned technical problem, provide a diamond point abrasive disc, this technical scheme has solved the current abrasive disc that proposes in the above-mentioned background art can not polish totally terrace paint clean and the easy cracked problem of this type of abrasive disc.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides a buddha's warrior attendant point abrasive disc, includes that the lower surface left and right sides of diamond disc all runs through and has seted up the through-hole, and both sides all run through around the lower surface of diamond disc and have seted up runway type hole, and the through-hole uses the axis of diamond disc to distribute as symmetry axis symmetry.

Preferably, the position that diamond disc lower surface is close to the edge fixedly connected with a plurality of abrasive disc lug, runs through in the middle of the diamond disc lower surface and has seted up the circular port.

Preferably, the plurality of grinding plate lugs are symmetrically distributed by taking the central axis of the diamond disc as a symmetry axis.

Preferably, the slope of the inner wall surface of the circular hole is forty-five degrees.

Preferably, the shape of the grinding sheet convex block is fan-shaped.

Preferably, the position of the lower surface of the diamond disc, which is close to the edge, is fixedly connected with a plurality of tool bit convex blocks, spherical grooves are formed in the bottoms of the tool bit convex blocks, and one side, away from the center of the diamond disc, of each tool bit convex block is an arc-shaped curved surface.

Compared with the prior art, the utility model provides a diamond point grinding plate, which has the following beneficial effects:

the diamond disk is divided into two types, namely a diamond grinding plate and a diamond cutter head, and according to the situation, such as thickness, foundation and specification, the corresponding size of the diamond disk can be selected, different diamond disks can be selected, the diamond disks pass through holes on the surface and are assembled on the grinding disc of the grinding machine by adopting a hole-digging standing type welding method, the welding method is firmer and not easy to break, the diamond grinding plate and the diamond cutter head respectively use the grinding plate lug and the cutter head lug at the bottom for grinding when grinding fields such as silicon PU, acrylic acid and epoxy floor paint, etc., so that the resistance is reduced, the elastic layer can be directly cut off by the grinding plate, when polishing, the polishing tool is firmer, more stable, more durable and less prone to fracture, can be polished cleanly at one time, and fills the market gap of the domestic polishing industry.

Drawings

FIG. 1 is a schematic view of a diamond grinding plate according to the present invention;

fig. 2 is a schematic view of a diamond tip structure of the present invention.

The reference numbers in the figures are:

1. a diamond disk; 2. a circular hole; 3. a racetrack-shaped hole; 4. a through hole; 5. grinding the convex block; 6. a cutter head bump; 7. a spherical recess.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Example 1

Referring to fig. 1, a diamond point grinding disc comprises a diamond disc 1, wherein the left side and the right side of the lower surface of the diamond disc are both provided with through holes 4 in a penetrating mode, and track-shaped holes 3 are formed in the front side and the rear side of the lower surface of the diamond disc 1 in a penetrating mode.

Specifically, the upper surface of the diamond disc 1 is a flat plane, and the through holes 4 are symmetrically distributed by taking the central axis of the diamond disc 1 as a symmetry axis.

The position fixedly connected with a plurality of abrasive disc lug 5 that diamond disc 1 lower surface is close to the edge, runs through in the middle of diamond disc 1 lower surface and has seted up circular port 2.

The plurality of grinding sheet convex blocks 5 are symmetrically distributed by taking the central axis of the diamond disc 1 as a symmetry axis.

The inner wall surface of the circular hole 2 has a gradient of forty-five degrees.

The blade projections 5 are fan-shaped.

According to actual conditions, the diamond disc 1 in the figure 1 is selected, namely, a diamond grinding disc is used as a grinding disc, the diamond disc 1 is fixedly welded on a grinding disc of a grinding machine through a runway-shaped hole 3 and a through hole 4 on the surface of the diamond disc 1, the hole-digging standing type welding method is adopted, the grinding machine drives the diamond disc 1 to rotate, then a grinding disc lug 5 at the bottom of the diamond disc 1 is driven to rotate, the grinding disc lug 5 rotates to form a grinding space similar to a ring, when a ground place is close to the area, the grinding disc can be ground, and the diamond disc 1 is not ground completely on the bottom surface, only the grinding disc lug 5 bears grinding work, the size of the grinding disc lug 5 is small, the received resistance is small, and the whole device is beneficial to grinding.

Example 2

Referring to fig. 2, a diamond point grinding disc comprises a diamond disc 1, through holes 4 are formed in the left side and the right side of the lower surface of the diamond disc, and track-shaped holes 3 are formed in the front side and the rear side of the lower surface of the diamond disc 1.

The position fixedly connected with a plurality of tool bit lug 6 that diamond disc 1 lower surface is close to the edge, spherical recess 7 has been seted up to tool bit lug 6 bottom, and one side that diamond disc 1 center was kept away from to tool bit lug 6 is the arc curved surface.

According to actual conditions, the diamond disc 1 in the figure 2 is selected, namely, a diamond tool bit is used as a polishing disc, the diamond disc 1 is fixedly welded on a grinding disc of a grinding machine through a runway-shaped hole 3 and a through hole 4 on the surface of the diamond disc 1, the hole-digging vertical welding method is adopted, the grinding machine drives the diamond disc 1 to rotate, a tool bit lug 6 at the bottom of the diamond disc 1 is further driven to rotate, the tool bit lug 6 rotates to form a polishing space similar to a ring, when a polished place is close to the area, the diamond disc will be polished, and the diamond disc 1 is not the whole bottom surface to be polished, only the tool bit lug 6 bears polishing work, the size of the tool bit lug 6 is small, the resistance to be born is also small, and the whole device is favorable for polishing.

The working principle and the using process of the utility model are as follows: the diamond disc 1 is divided into two types, namely a diamond grinding disc and a diamond cutter head, according to the field conditions, such as thickness, foundation and specification, the corresponding size of the diamond disc 1 can be selected, different diamond discs 1 are selected, namely, grinding machines for assembling the corresponding diamond discs 1 are selected, the diamond discs 1 are assembled on the grinding wheel of the grinding machine by adopting a hole digging standing type welding method through holes on the surface, the welding method is firmer and is not easy to break, the diamond disc 1 is suitable for the conditions of the fields, the working efficiency of grinding is greatly improved, when the fields of silicon PU, acrylic acid and epoxy floor paint and the like are ground, the diamond grinding disc and the diamond cutter head respectively use a lug 5 and a cutter head lug 6 at the bottom for grinding, the resistance is reduced, an elastic layer can be directly cut off by the grinding disc, and the diamond disc is firmer, more stable and durable and is not easy to break when the grinding is carried out, can be polished clean at one time, and fills the market gap of the domestic polishing industry.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The diamond point grinding plate is characterized in that the left side and the right side of the lower surface of a diamond disc (1) are all penetrated and provided with through holes (4), track-shaped holes (3) are all penetrated and provided on the front side and the rear side of the lower surface of the diamond disc (1), and the through holes (4) are symmetrically distributed by taking the central axis of the diamond disc (1) as a symmetry axis.

2. A diamond point refiner plate according to claim 1, wherein: the diamond disc grinding machine is characterized in that a plurality of grinding piece convex blocks (5) are fixedly connected to the positions, close to the edges, of the lower surface of the diamond disc (1), and a circular hole (2) is formed in the middle of the lower surface of the diamond disc (1) in a penetrating mode.

3. A diamond point grinding plate according to claim 2, characterized in that: the grinding plate convex blocks (5) are symmetrically distributed by taking the central axis of the diamond disc (1) as a symmetry axis.

4. A diamond point grinding plate according to claim 2, characterized in that: the slope of the inner wall surface of the circular hole (2) is forty-five degrees.

5. A diamond point grinding plate according to claim 3, characterized in that: the grinding sheet convex block (5) is fan-shaped.

6. A diamond point grinding plate according to claim 2, characterized in that: the diamond disc (1) lower surface is close to the position fixedly connected with a plurality of tool bit lug (6) at edge, and spherical recess (7) have been seted up to tool bit lug (6) bottom, and one side that diamond disc (1) center was kept away from in tool bit lug (6) is the arc curved surface.