CN212218218U

CN212218218U - Novel diamond abrasive block

Info

Publication number: CN212218218U
Application number: CN201922094166.5U
Authority: CN
Inventors: 李登科
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-12-25
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a novel diamond grinding block belongs to the abrasive brick field, including mount pad and abrasive brick body, the through-hole has been seted up at the lower terminal surface middle part of mount pad, the inside sliding connection of through-hole has the bolt, the upper end screw thread of bolt connects in the inside of the screw thread recess that the terminal surface was seted up under the abrasive brick body soon, the lower terminal surface of abrasive brick body is located the screw thread recess lower extreme and sets up flutedly, the equal fixed mounting in up end both sides of recess has the elastic metal piece, the lower terminal surface contact of elastic metal piece is connected in the up end of mount pad, the chip groove has evenly been seted up to the up end of abrasive brick body, the up end of abrasive brick body is located even fixed mounting between the chip groove and has the friction. This novel diamond abrasive brick through the elasticity of elastic metal piece, can avoid the bolt to break away from the thread groove to can pass through bolt fixed connection with mount pad and abrasive brick body and be in the same place, the convenient change improves the installation effect.

Description

Novel diamond abrasive block

Technical Field

The utility model relates to an abrasive brick field, more specifically say, relate to a novel diamond abrasive brick.

Background

The diamond grinding block is a whole formed by sintering artificial diamond mainly and various metal powders as binding agents at high temperature and high pressure, and is not easy to fall off in the using process.

Traditional diamond abrasive brick is usually fixed diamond abrasive brick on the mount pad through the welding when the installation, can not change after damaging, and the installation effect is relatively poor, and traditional diamond abrasive brick is at the in-process of polishing, and the piece that produces of polishing can be piled up on the face of polishing, influences the quality of polishing, and the result of use is relatively poor.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a novel diamond grinding block, through the elasticity of elastic metal piece, can avoid the bolt to break away from the thread groove to can pass through bolt fixed connection with the grinding block body with the mount pad together, the convenient change improves the installation effect, through the roughness of the protruding multiplicable grinding block abrasive surface of friction, the piece that the rethread chip groove will polish the in-process and produce is discharged, avoids the piece to pile up on the abrasive surface, influences the quality of polishing, improves the result of use.

In order to solve the above problems, the utility model adopts the following technical proposal.

The utility model provides a novel diamond grinding block, includes abrasive brick body and mount pad, the through-hole has been seted up at the lower terminal surface middle part of mount pad, the inside sliding connection of through-hole has the bolt, the upper end screw thread of bolt connects the inside of the thread groove that the terminal surface was seted up under the abrasive brick body soon, the lower terminal surface of abrasive brick body is located the thread groove lower extreme and sets up flutedly, through the elasticity of elastic metal piece, can avoid the bolt to break away from the thread groove to can pass through bolt fixed connection with the abrasive brick body with the mount pad together, conveniently change improves the installation effect, through the protruding multiplicable abrasive brick abrasive surface's of friction roughness, the piece that the rethread chip groove will polish in-process production is discharged, avoids the piece to pile up on the abrasive surface, influences the quality of polishing, improves the result of use.

Furthermore, the equal fixed mounting in up end both sides of recess has the elasticity sheetmetal, the up end in mount pad is connected in the lower terminal surface contact of elasticity sheetmetal, through the elasticity of elasticity sheetmetal, can avoid the bolt in the connection process pine to take off, improves the connection effect.

Furthermore, the lower extreme of elasticity sheetmetal is located the outside of recess, can make mount pad and abrasive brick body when being connected, can extrude the elasticity sheetmetal for the elasticity sheetmetal produces deformation, thereby can produce elasticity and avoid the bolt pine to take off.

Furthermore, the upper end face of the grinding block body is uniformly provided with a chip discharge groove, so that chips in the grinding process can be discharged out of the grinding surface, and the grinding quality is not influenced.

Furthermore, the upper end face of the grinding block body is located between the chip grooves and is uniformly and fixedly provided with the friction protrusions, so that the roughness of the grinding face of the grinding block body can be increased, and the grinding effect is improved.

Compared with the prior art, the utility model has the advantages of:

(1) the elasticity of elastic metal piece is passed through to this scheme, can avoid the bolt to break away from the thread groove to can pass through bolt fixed connection with mount pad and abrasive brick body and be in the same place, convenient the change improves the installation effect, and through the roughness of the protruding multiplicable abrasive brick abrasive surface of friction, the piece that the in-process produced of will polishing of rethread chip groove is discharged, avoids the piece to pile up on the abrasive surface, influences the quality of polishing, improves the result of use.

(2) The equal fixed mounting in up end both sides of recess has the elasticity sheetmetal, and the lower terminal surface contact of elasticity sheetmetal is connected in the up end of mount pad, through the elasticity of elasticity sheetmetal, can avoid the bolt to loosen in the connection process and take off, improves the linkage effect.

(3) The lower extreme of elasticity sheetmetal is located the outside of recess, can make mount pad and abrasive brick body when being connected, can extrude the elasticity sheetmetal for the elasticity sheetmetal produces deformation, thereby can produce elasticity and avoid the bolt pine to take off.

(4) The chip groove has evenly been seted up to the up end of abrasive brick body, can be with the piece discharge face of polishing of the in-process of polishing to influence the quality of polishing.

(5) The upper end face of the grinding block body is located between the chip grooves and is uniformly and fixedly provided with the friction protrusions, so that the roughness of the grinding face of the grinding block body can be increased, and the grinding effect is improved.

Drawings

FIG. 1 is a three-dimensional structure diagram of the grinding block body of the present invention;

fig. 2 is a front sectional view of the present invention;

figure 3 is a bottom view of the grinding block body of the utility model.

The reference numbers in the figures illustrate:

the grinding block comprises a grinding block body 1, a mounting seat 2, a through hole 3, a bolt 4, a thread groove 5, a groove 6, an elastic metal sheet 7, a chip groove 8 and a friction bulge 9.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-3, a novel diamond grinding block comprises a grinding block body 1 and a mounting seat 2, referring to fig. 1, 2 and 3, a through hole 3 is formed in the middle of the lower end surface of the mounting seat 2, a bolt 4 is slidably connected inside the through hole 3, the upper end thread of the bolt 4 is screwed inside a thread groove 5 formed in the lower end surface of the grinding block body 1, the mounting seat 2 and the grinding block body 1 can be fixed together by the cooperation between the bolt 4 and the thread groove 5, a groove 6 is formed in the lower end surface of the grinding block body 1, the lower end surface of the groove 6 is positioned at the lower end of the thread groove 5, elastic metal sheets 7 are fixedly arranged on both sides of the upper end surface of the groove 6, the lower end surface of each elastic metal sheet 7 is in contact connection with the upper end surface of the mounting seat 2, the bolt 4 can be prevented from being loosened during the connection process by the elasticity of the elastic metal sheets 7, the connection effect is improved, can be so that mount pad 2 and abrasive brick body 1 when being connected, can extrude elastic metal piece 7, make elastic metal piece 7 produce deformation, thereby can produce elasticity and avoid 4 pine to take off, chip groove 8 has evenly been seted up to the up end of abrasive brick body 1, can be with the piece discharge face of polishing of the in-process of polishing, in order not to influence the quality of polishing, the up end of abrasive brick body 1 is located even fixed mounting between the chip groove 8 and has friction arch 9, the roughness of multiplicable abrasive brick body 1 face of polishing, thereby improve the effect of polishing.

When in installation, the grinding block body 1 is turned over, then the installation seat 2 is placed on the module body 1, the through hole 3 on the installation seat 2 is aligned with the thread groove 5 on the grinding block body 1, then the bolt 4 is inserted into the through hole 3, when the end part of the bolt 4 contacts the end part of the thread groove 5, the bolt 4 is rotated, so that the end part of the bolt 4 is screwed into the thread groove 5, when the end part of the installation seat 2 contacts the end part of the grinding block body 1, the end part of the bolt 4 contacts the end part of the thread groove 5, the elastic metal sheet 7 is extruded to generate deformation, the bolt 4 is prevented from falling off, the installation can be completed, the grinding quality is improved, the installation effect is improved, the roughness of the grinding surface of the grinding block body 1 can be increased through the friction bulge 9 during grinding, the grinding quality is improved, fragments generated in the grinding process are discharged through the chip discharge groove 8, and the accumulation of the fragments on the grinding, the use effect is improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a novel diamond abrasive brick, includes abrasive brick body (1) and mount pad (2), its characterized in that: through-hole (3) have been seted up at the lower terminal surface middle part of mount pad (2), the inside sliding connection of through-hole (3) has bolt (4), the upper end screw thread of bolt (4) connects soon in the inside of screw thread groove (5) that the terminal surface was seted up under abrasive brick body (1), the lower terminal surface of abrasive brick body (1) is located screw thread groove (5) lower extreme and has seted up recess (6).

2. The novel diamond abrasive segment of claim 1, wherein: elastic metal sheets (7) are fixedly mounted on two sides of the upper end face of the groove (6), and the lower end face of each elastic metal sheet (7) is connected to the upper end face of the mounting seat (2) in a contact mode.

3. The novel diamond abrasive segment of claim 2, wherein: the lower end of the elastic metal sheet (7) is positioned outside the groove (6).

4. The novel diamond abrasive segment of claim 1, wherein: the upper end face of the grinding block body (1) is uniformly provided with chip grooves (8).

5. The novel diamond abrasive segment of claim 1, wherein: the upper end face of the grinding block body (1) is uniformly and fixedly provided with friction bulges (9) between the chip grooves (8).