CN201437213U - Fragment-type segment-tooth diamond disk - Google Patents
Fragment-type segment-tooth diamond disk Download PDFInfo
- Publication number
- CN201437213U CN201437213U CN2009201039249U CN200920103924U CN201437213U CN 201437213 U CN201437213 U CN 201437213U CN 2009201039249 U CN2009201039249 U CN 2009201039249U CN 200920103924 U CN200920103924 U CN 200920103924U CN 201437213 U CN201437213 U CN 201437213U
- Authority
- CN
- China
- Prior art keywords
- cutter heads
- base body
- fragment
- cutter head
- diamond disk
- 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 - Lifetime
Links
- 239000010432 diamond Substances 0.000 title claims abstract description 19
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 19
- 239000002245 particle Substances 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000011159 matrix material Substances 0.000 claims description 12
- 239000000428 dust Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 5
- 239000004575 stone Substances 0.000 abstract description 3
- 239000010438 granite Substances 0.000 abstract description 2
- 239000004579 marble Substances 0.000 abstract description 2
- 239000012634 fragment Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 description 4
- 230000007812 deficiency Effects 0.000 description 2
- 229910001651 emery Inorganic materials 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 239000006061 abrasive grain Substances 0.000 description 1
- ORILYTVJVMAKLC-UHFFFAOYSA-N adamantane Chemical compound C1C(C2)CC3CC1CC2C3 ORILYTVJVMAKLC-UHFFFAOYSA-N 0.000 description 1
- 229910001573 adamantine Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 239000010431 corundum Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910010271 silicon carbide Inorganic materials 0.000 description 1
Images
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model relates to a fragment-type segment-tooth diamond disk, which comprises cutter heads (1) and a base body (2), wherein the cutter heads (1) consist of metal powder and diamond particles, the base body (2) is connected with the cutter heads (1), the cutter heads (1) present in a fragment segment shape, a chamfer angle (1a) is arranged on the outer circumference of the cutter heads (1), both the inner edge and the outer edge are of an arc shape, the outer arc is identical to the outer diameter of the base body (2), the cutter heads are uniformly distributed in the circumferential direction, and the quantity of the cutter heads is 5 to 10; and the base body (2) presents in a ring shape, and the other side of the base body (2) which is connected with the cutter heads (1) is provided with a counter bore (2a), and the center is provided with a threaded hole (2b) which is connected with an electric tool. The fragment-type segment-tooth diamond disk solves the weaknesses of the prior art, is firm, durable and sharp, has long service life, stable quality of the product, simple processing craftwork, short manufacturing period and high production efficiency, and can be applicable to the grinding processing of the hard and fragile materials such as granite, marble, terrazzo and different stones.
Description
Technical field
The utility model relates to a kind of diamond disk, and particularly a kind of multi-block type sector diamond disk can be widely used in the grinding of crisp hard material.
Background technology
In the prior art, the grinding-polishing instrument of crisp hard material mostly adopts emery wheel, emery wheel is made abrasive particle with carborundum, corundum, and cement or pottery are as binding agent, and cost is lower, but the adhesion between abrasive particle and the binding agent is poor, hardness is little, and abrasive particle is easy to come off during grinding, and grinding performance is poor, efficient is low, the cost height.Also usable stone is made abrasive particle in recent years, with resin, bronze, pottery, plated metal diamond disk as binding agent, wearability is good, the grinding efficiency height, but the high temperature of producing in this mold process can reduce adamantine anti-wear performance, simultaneously make the assurance ability of binding agent to diamond abrasive grain with resin, plated metal, the life-span is short.
The utility model content
The purpose of this utility model is to overcome the defective and the deficiency of prior art, provides a kind of sharp durable, good grinding quality, and manufacture craft is simple, multi-block type sector diamond disk with short production cycle.
The technical solution of the utility model is: a kind of multi-block type sector diamond disk comprises cutter head, matrix.Cutter head is made up of metal dust and diamond particles, and matrix and cutter head link together, and cutter head is the multi-block type fan shape, its excircle is provided with chamfering, and inside and outside two limits all are circular arc, and external arc is identical with the external diameter of matrix, be circularly and evenly distributed, quantity is 5～10; Matrix is annular, and the another side that is connected with cutter head has a counterbore, and there is the screwed hole that is connected with electric tool at the center.
The beneficial effects of the utility model are: it is low to have solved existing mill sharpness, manufacturing cycle is long, production efficiency is low, be difficult for deficiencies such as chip removal, provide a kind of sturdy and durable, sharp, life of product stable, processing technology is simple, manufacturing cycle is short, and the multi-block type sector diamond disk that production efficiency is high can be used for the grinding of hard brittle materials such as granite, marble, terrazzo and various stone materials.
Description of drawings
Fig. 1 is the organigram of multi-block type sector diamond disk
Fig. 2 is the left view of Fig. 1
The specific embodiment
Figure of description is an enforcement preferred version of the present utility model, further specifies the utility model below in conjunction with accompanying drawing.
As shown in Figure 1, 2: multi-block type sector diamond disk comprises cutter head 1, matrix 2.Cutter head 1 is made up of metal dust and diamond particles, and matrix 2 connects together with cutter head 1, and cutter head 1 is the multi-block type fan shape, its excircle is provided with chamfering 1a, and inside and outside two limits all are circular arc, and external arc is identical with the external diameter of matrix 2, be circularly and evenly distributed, quantity is 5～10; Matrix 2 is annular, and the another side that is connected with cutter head 1 has a counterbore 2a, and the center is provided with the screwed hole 2b that is connected with electric tool.
Claims (2)
1. a multi-block type sector diamond disk comprises cutter head (1), matrix (2), cutter head (1) is made up of metal dust and diamond particles, matrix (2) links together with cutter head (1), and it is characterized in that: cutter head (1) is the multi-block type fan shape, and its excircle is provided with chamfering (1a); Matrix (2) is annular, and the another side that is connected with cutter head (1) is provided with counterbore (2a), and the center is provided with the screw thread (2b) that is connected with electric tool.
2. multi-block type sector diamond disk according to claim 1 is characterized in that: inside and outside two limits of cutter head (1) all are circular arc, and external arc is identical with the external diameter of matrix (2), is circularly and evenly distributed, and quantity is 5～10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201039249U CN201437213U (en) | 2009-07-29 | 2009-07-29 | Fragment-type segment-tooth diamond disk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201039249U CN201437213U (en) | 2009-07-29 | 2009-07-29 | Fragment-type segment-tooth diamond disk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201437213U true CN201437213U (en) | 2010-04-14 |
Family
ID=42399194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201039249U Expired - Lifetime CN201437213U (en) | 2009-07-29 | 2009-07-29 | Fragment-type segment-tooth diamond disk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201437213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059643A (en) * | 2010-10-19 | 2011-05-18 | 天津市天发重型水电设备制造有限公司 | Grinding device of upper guide bearing bushing and lower guide bearing bushing of hydroelectric unit generator |
| CN116810570A (en) * | 2021-12-30 | 2023-09-29 | 宋京新 | Groove back chipping milling grinding head |
-
2009
- 2009-07-29 CN CN2009201039249U patent/CN201437213U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102059643A (en) * | 2010-10-19 | 2011-05-18 | 天津市天发重型水电设备制造有限公司 | Grinding device of upper guide bearing bushing and lower guide bearing bushing of hydroelectric unit generator |
| CN102059643B (en) * | 2010-10-19 | 2013-03-20 | 天津市天发重型水电设备制造有限公司 | Grinding device of upper guide bearing bushing and lower guide bearing bushing of hydroelectric unit generator |
| CN116810570A (en) * | 2021-12-30 | 2023-09-29 | 宋京新 | Groove back chipping milling grinding head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100414 |