CN206010841U - A kind of diamond grinding disk - Google Patents
A kind of diamond grinding disk Download PDFInfo
- Publication number
- CN206010841U CN206010841U CN201620987218.5U CN201620987218U CN206010841U CN 206010841 U CN206010841 U CN 206010841U CN 201620987218 U CN201620987218 U CN 201620987218U CN 206010841 U CN206010841 U CN 206010841U
- Authority
- CN
- China
- Prior art keywords
- diamond
- tooth
- grinding disk
- cutter head
- matrix
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Polishing Bodies And Polishing Tools (AREA)
Abstract
This utility model is related to a kind of diamond grinding disk, and including grinding disc substrate and diamond segment, the mill body center is provided with circular shaft bore, and the circular shaft bore periphery is circumferentially uniformly provided with multiple apopores；Diamond segment is five circular portions being connected on matrix, five diamond segments are uniformly distributed around the center of circle on matrix, cutter head working lining outer rim is corrugated broached-tooth design, have grinding uniform, perfect heat-dissipating, chip removal effect is good, the characteristics of materials processing efficiency and all higher suface processing quality.
Description
Technical field
This utility model is related to a kind of mill, particularly a kind of diamond grinding disk.
Background technology
With the development of society, the continuous improvement of road level, cement road are more and more, thus the polishing to cement pavement
Also it is particularly important.And diamond disk is made up of disk body and diamond grinding block, rotated to work surface by the high speed of grinding machine
Implement polishing, finishing, polishing process.For improving working (machining) efficiency, whole mill is divided into matrix and milled portion by people, in matrix
Upper overall covering abrasive material.When this monoblock type cutter head mill is ground, chip is easily sticked on mill, causes the process in grinding
The middle frictional force inequality caused because of chip suffered by mill each position, and cause grinding uneven, affect grinding efficiency and grinding matter
Amount.Meanwhile, some problems are still suffered from when at present using commonplace plane cutter head diamond disk processing hard brittle material, added
The surface roughness of work material is higher, in addition it is also necessary to carry out secondary ground finish, and the radiating of plane cutter head mill is relatively slow, is easily caused mill
Disk thermal stress is concentrated and is failed.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of diamond grinding disk for above drawback.This
The technical scheme of utility model is：
A kind of diamond grinding disk, including grinding disc substrate and diamond segment, it is characterised in that in the mill body
Centre is provided with circular shaft bore, and the circular shaft bore periphery is circumferentially uniformly provided with multiple apopores；Diamond segment is to be connected in matrix
On five circular portions；Cutter head working lining outer rim is corrugated broached-tooth design.
Further, the tooth peak of the waveform broached-tooth design and tooth paddy are circular arc, and parallel on each cutter head
It is uniformly distributed.
Further, the arc radius of the tooth peak and tooth paddy are 2mm, and the vertical height at tooth peak to tooth paddy is 2.5mm, two
The distance between individual adjacent teeth peak is 10mm.
Further, five diamond segments are uniformly distributed around the center of circle on matrix.
Further, the cutter head material is made up of diamond and bonding agent.
The beneficial effects of the utility model are：
This utility model simple structure, the mill ground effect are good, and loss is little, and during grinding, debris are poly- toward blank place
Collection, so as to avoid the interference because of debris from ground effect is reduced.And the rough surface of waveform cutter head, more conducively radiate
And chip removal, the vibration grinding of machined material being simultaneously achieved, reduces grinding force, surface roughness reduces, and improves processing
Efficiency and suface processing quality.
Description of the drawings
Fig. 1 is structure chart of the present utility model.
Fig. 2 is sectional view of this utility model round cutterheads perpendicular to waveform broached-tooth design direction.
Wherein, 1, mill body；2nd, cutter head；3rd, apopore.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Embodiment in based on this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
As shown in figure 1, this example provides a kind of diamond grinding disk, including grinding disc substrate 1 and diamond layer cutter head 2,
Described matrix is uniformly provided with multiple apopores 3, and matrix material is metal material.Cutter head working lining outer rim is tied for corrugated sawtooth
Structure, the tooth peak of broached-tooth design and tooth paddy are circular arc, and parallel on each cutter head are uniformly distributed.Tooth peak and the circular arc of tooth paddy
Radius is 2mm, and the vertical height at tooth peak to tooth paddy is 2.5mm, and the distance between two adjacent teeth peaks are 10mm.This utility model
Simple structure, the mill ground effect are good, and loss is little, and during grinding, debris are assembled toward blank place, so as to avoid because of debris
Interference causes ground effect to reduce.And the rough surface of waveform cutter head, more conducively radiating and chip removal, be simultaneously achieved by
The vibration grinding of rapidoprint, reduces grinding force, and surface roughness reduces, and improves working (machining) efficiency and suface processing quality.
Claims (5)
1. a kind of diamond grinding disk, including grinding disc substrate and diamond segment, it is characterised in that the mill body center
Circular shaft bore is provided with, the circular shaft bore periphery is circumferentially uniformly provided with multiple apopores；Diamond segment is to be connected on matrix
Five circular portions；Cutter head working lining outer rim is corrugated broached-tooth design.
2. a kind of diamond grinding disk according to claim 1, it is characterised in that the tooth of the waveform broached-tooth design
Peak and tooth paddy are circular arc, and parallel on each cutter head are uniformly distributed.
3. a kind of diamond grinding disk according to claim 2, it is characterised in that the circular arc of the tooth peak and tooth paddy half
Footpath is 2mm, and the vertical height at tooth peak to tooth paddy is 2.5mm, and the distance between two adjacent teeth peaks are 10mm.
4. a kind of diamond grinding disk as described in claim 1, it is characterised in that five diamond segments are on matrix
It is uniformly distributed around the center of circle.
5. a kind of diamond grinding disk according to claim 4, it is characterised in that the cutter head material by diamond and
Bonding agent is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620987218.5U CN206010841U (en) | 2016-08-30 | 2016-08-30 | A kind of diamond grinding disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620987218.5U CN206010841U (en) | 2016-08-30 | 2016-08-30 | A kind of diamond grinding disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206010841U true CN206010841U (en) | 2017-03-15 |
Family
ID=58253457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620987218.5U Expired - Fee Related CN206010841U (en) | 2016-08-30 | 2016-08-30 | A kind of diamond grinding disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206010841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275966A (en) * | 2020-04-29 | 2021-08-20 | 泉州市宏铭机械开发有限公司 | Grinding disc for grinding concave-convex surface and stone grinding machine adopting grinding disc |
-
2016
- 2016-08-30 CN CN201620987218.5U patent/CN206010841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113275966A (en) * | 2020-04-29 | 2021-08-20 | 泉州市宏铭机械开发有限公司 | Grinding disc for grinding concave-convex surface and stone grinding machine adopting grinding disc |
| CN113275966B (en) * | 2020-04-29 | 2023-02-10 | 泉州市宏铭机械开发有限公司 | Grinding disc for grinding concave-convex surface and stone grinding machine adopting grinding disc |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20170830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |