CN102229108B - Water grinding head for diamond dust-free pump - Google Patents
Water grinding head for diamond dust-free pump Download PDFInfo
- Publication number
- CN102229108B CN102229108B CN 201110179234 CN201110179234A CN102229108B CN 102229108 B CN102229108 B CN 102229108B CN 201110179234 CN201110179234 CN 201110179234 CN 201110179234 A CN201110179234 A CN 201110179234A CN 102229108 B CN102229108 B CN 102229108B
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- grinding
- water
- diamond
- ring
- grinding head
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Abstract
The invention relates to a grinding head, in particular to a water grinding head for a diamond dust-free pump. The water grinding head comprises a grinding disc and a diamond integral grinding ring, wherein an axle hole is formed in the center of the grinding disc; the diamond integral grinding ring is fixed on the grinding disc and is coaxial with the grinding disc; the two end faces of the grinding disc are provided with a small flange and a large flange respectively; locking holes are uniformly formed in the circumference of the small flange; bolts and water supply holes are uniformly formed in the circumference of the large flange; an annular channel plate and a disc body which are arranged at the edge of the large flange form a water storage channel; water pumping blades which are matched with the water supply holes are arranged in the water storage channel; and the diamond integral grinding ring is arranged on the large flange through an assembly hole. In the grinding head, the grinding disc has a water storage function, and the water pumping blades are arranged in the water storage channel to supply water for a working surface of the diamond grinding ring, so that an alloy substrate of the grinding ring is cooled, diamond particles dropped due to normal wearing of grinding blocks and abrasive dust ground off by a ground surface are removed, the grinding efficiency of the grinding head is increased, and the service life of the grinding head is prolonged.
Description
Technical field
The present invention relates to a kind of bistrique, especially a kind of diamond dustless water-pumping grinding head.
Background technology
At present, China's inorganic non-metallic (stone material, refractory material, architectural pottery etc.) processing and manufacturing industry polishes operation, generally adopts fixedly grinding machine or mobile electric instrument, uses mill, the diamond grinding block processing plane.Existing mode exists the generation dust pollution large; efficient is low; serious waste of resources; the problems such as the occupational health environment is poor; the general employing adds water wet-milling and the solution of dust catcher dual mode in technique; but because bistrique is in High Rotation Speed; the cooling water of dedusting can't add on the working face that produces dust and thermal friction, causes like this a large amount of dust occurring in grinding process, and diamond working face temperature rises rapidly; make diamond particles matrix alloy expanded by heating; even slight melting, promote that diamond particles comes off from alloy substrate, affected to a great extent ground effect; also greatly reduce the service life of bistrique, be difficult to get a desired effect.
Summary of the invention
The technical problem to be solved in the present invention is: provide a kind of simple in structure, have and feed water to the working face function, service efficiency is high, and the life-span is long, the diamond dustless water-pumping grinding head that ground effect is good.
The technical scheme that solves its technical problem employing is a kind of diamond dustless water-pumping grinding head, comprise: central authorities are with the mill of axis hole and be fixed on the mill and the diamond whole bull ring coaxial with mill, the both ends of the surface of described mill are respectively arranged with small flange plate and large ring flange, even circumferential is provided with lock hole on the described small flange plate, even circumferential is provided with assembling bolt and gives the water hole on the described large ring flange, the annular frid that its edge arranges and disk body consist of aqua storage tank, be provided with in this aqua storage tank and the pump wiper blade that matches to the water hole, the whole bull ring of described diamond is installed on the large ring flange by pilot hole.
The invention has the beneficial effects as follows that this bistrique not only inherited the advantage of the seamed grinding of traditional abrading block, and utilize cleverly the characteristic of bistrique High Rotation Speed, at bistrique disk body edge annular frid is set, thereby make mill have water storage function, the pump wiper blade is set in aqua storage tank to feed water to diamond bull ring working face, and then cooling bull ring alloy substrate, not only remove abrading block the normal wear diamond particles that comes off and the abrasive dust that is ground under the face grinding, improved the grinding efficiency of bistrique, and avoided the generation of heel and toe wear diamond particles obscission, prolonged the service life of bistrique.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is working state schematic representation of the present invention.
Fig. 3 is the whole bull ring structural representation of the present invention's annular.
Fig. 4 is the whole bull ring structural representation of polygon of the present invention.
Among the figure: the whole bull ring 1 of diamond, bull ring matrix 2 is given water hole 3, annular frid 4, aqua storage tank 5, pump wiper blade 6, large ring flange 7, small flange plate 8, grinding working face 9, recirculated water 10, grinding work piece 11, lock hole 12, assembling bolt 13, trapezoidal abrading block 14.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
A kind of diamond dustless water-pumping grinding head, comprise: central authorities are with the mill of axis hole and be fixed on the mill and the diamond whole bull ring coaxial with mill, the both ends of the surface of described mill are respectively arranged with small flange plate 8 and large ring flange 7, even circumferential is provided with lock hole 12 on the described small flange plate 8, even circumferential is provided with assembling bolt 13 and gives water hole 3 on the described large ring flange, the annular frid 4 that its edge arranges consists of aqua storage tank 5 with mill, being provided with and the pump wiper blade 6 that matches to water hole 3 in this aqua storage tank 5, the whole bull ring 1 of described diamond is installed on the large ring flange 7 by assembling bolt 13.
As a preferred embodiment of the present invention, the whole bull ring 1 of described diamond can adopt annular whole bull ring and the whole bull ring of polygon, and being provided with to water hole 3 on its bull ring has so not only increased feedwater, 3 use face and pore size, and can not produce and tremble, and then can not produce the cutter flower.
As a preferred embodiment of the present invention, the whole bull ring of described polygon diamond is made of a plurality of trapezoidal abrading blocks 14, on the basis of the advantage that takes full advantage of bull ring, has reduced the difficulty of processing of whole bull ring like this, has reduced production cost.
Using method of the present invention is summarized as follows:
At first mill is sleeved on the rotating shaft, then fix with rotating shaft by the lock hole 12 on the small flange plate 8, then according to grinding condition, annular whole bull ring or polygon composite entity bull ring are installed in assembling bolt 13 on large ring flange 7, in the grinding of bistrique High Rotation Speed, to aqua storage tank 5 interior water fillings, the water in the aqua storage tank 5 is 30 °-60 ° by pump wiper blade 6(and water storage groove face by the feedwater pump line) feed water, water is by being pressed onto on the grinding working face for water hole 3.
Claims (4)
1. diamond dustless water-pumping grinding head comprises: central authorities are with the mill of axis hole and be fixed on the mill and the whole bull ring coaxial with mill, it is characterized in that,
The both ends of the surface of a, described mill are respectively arranged with small flange plate and large ring flange, even circumferential is provided with lock hole on the described small flange plate, even circumferential is provided with assembling bolt and gives the water hole on the described large ring flange, the annular frid that its edge arranges and mill formation aqua storage tank;
Be provided with in b, the described aqua storage tank and the pump wiper blade that matches to the water hole, described whole bull ring is installed on the large ring flange by assembling bolt.
2. diamond dustless water-pumping grinding head according to claim 1 is characterized in that described whole bull ring can adopt annular bull ring, evenly is provided with to the water hole on this annular bull ring.
3. diamond dustless water-pumping grinding head according to claim 1 is characterized in that described whole bull ring can adopt the polygon bull ring, evenly is provided with to the water hole on this polygon bull ring.
4. diamond dustless water-pumping grinding head according to claim 3 is characterized in that described polygon bull ring is made of a plurality of trapezoidal abrading blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110179234 CN102229108B (en) | 2011-06-29 | 2011-06-29 | Water grinding head for diamond dust-free pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110179234 CN102229108B (en) | 2011-06-29 | 2011-06-29 | Water grinding head for diamond dust-free pump |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102229108A CN102229108A (en) | 2011-11-02 |
| CN102229108B true CN102229108B (en) | 2013-02-27 |
Family
ID=44841736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110179234 Expired - Fee Related CN102229108B (en) | 2011-06-29 | 2011-06-29 | Water grinding head for diamond dust-free pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102229108B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072098B (en) * | 2013-01-16 | 2015-10-28 | 南京三超新材料股份有限公司 | A kind of diamond abrasive tool |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3138616A1 (en) * | 1980-10-22 | 1982-10-28 | J. König GmbH & Co Werkzeugfabrik, Steinindustrie und Handwerkerbedarf, 7500 Karlsruhe | Diamond grinding wheel for working stone |
| DE3809930A1 (en) * | 1988-03-24 | 1989-10-05 | Bosch Gmbh Robert | Eccentric grinder |
| CN101972985B (en) * | 2010-11-12 | 2012-02-08 | 侯松发 | Internal-cooling power grinding head |
| CN202137685U (en) * | 2011-06-29 | 2012-02-08 | 郑爱军 | Diamond dustless water-pumping grinding head |
-
2011
- 2011-06-29 CN CN 201110179234 patent/CN102229108B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN102229108A (en) | 2011-11-02 |
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Granted publication date: 20130227 Termination date: 20150629 |
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| EXPY | Termination of patent right or utility model |