CN201565854U - Dismountable combined type diamond grinding wheel - Google Patents
Dismountable combined type diamond grinding wheel Download PDFInfo
- Publication number
- CN201565854U CN201565854U CN2009202357944U CN200920235794U CN201565854U CN 201565854 U CN201565854 U CN 201565854U CN 2009202357944 U CN2009202357944 U CN 2009202357944U CN 200920235794 U CN200920235794 U CN 200920235794U CN 201565854 U CN201565854 U CN 201565854U
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- CN
- China
- Prior art keywords
- bowl
- cutter heads
- cutter head
- movable cutter
- grinding wheel
- 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
The utility model discloses a dismountable combined type diamond grinding wheel. A bowl-shaped recessed part is arranged on the middle part of a bowl-shaped base body, an installing center hole is arranged in the center of the bowl-shaped recessed center, the transverse cross section of the outer edge of the bowl-shaped base body is in an annular shape, the edge of the annular transverse cross section is provided with a semicircular bulge, fixed cutter heads are fixedly arranged on the annular transverse cross section near the bowl-shaped recessed part, movable cutter heads are fixed in the position of the semicircular bulge, a grinding and cutting block is fixed on the outer surface of the movable cutter heads, a metal screw rod is embedded in the movable cutter heads, and the movable cutter heads are fixedly connected on the bowl-shaped base body through the metal screw bolt. The utility model adopts a combined structure with double-row cutter heads: the movable cutter heads and the fixed cutter heads, the distribution of the cutter heads is favorable for the dust removal, heat radiation and water cooling, and the movable cutter heads on the outer ring are dismountable, and can be replaced or can not be installed. The service life of the grinding wheel is prolonged, and at the same time, the operation is convenient. Because of the installation positions of the movable cutter heads, the grinding wheel has the cutting function, and the use range of the grinding wheel is enlarged.
Description
Technical field
The utility model relates to a kind of diamond-impregnated wheel.
Background technology
At present, existing diamond-impregnated wheel is divided into two big classes: a class be after metal powder material is aided with steady pin and is cold-pressed into cutter head by resinoid bond or metal adhesive sintering on abrasive wheel substrate, another kind of is with the direct vacuum-sintering of emery wheel cutter head, is welded on the abrasive wheel substrate then.First kind emery wheel is more loaded down with trivial details when making the steady pin part of metallic matrix, and working (machining) efficiency is not high.It is better that the cutter head of the second class emery wheel and abrasive wheel substrate combine fastness, but cost is very high, and along with the development of society, especially the rise of building industry, people increase year by year to the demand of diamond-impregnated wheel, simultaneously also the performance of diamond-impregnated wheel is proposed more and more higher requirement, as require diamond-impregnated wheel not only will have grinding function preferably, and processing and operation require easy.
Summary of the invention
The utility model provides a kind of grinding performance good and dismountable combined type diamond-impregnated wheel.
The technical solution adopted in the utility model is: bowl-shape matrix middle part has a bowl-like depression, the bowl-like depression center is provided with a mounting center hole, the cross section of bowl-shape matrix outer is a ring-type, the circumferential edge of this crosscut has semi-circular projection, fixedly install on the bowl-like depression crosscut circumferentia more nearby fixedly on the cutter head, but dynamic cutter head is fixed on described semi-circular raised position place, but the dynamic cutter head outer surface is grinding block fixedly, but metallic stud is embedded in the dynamic cutter head, but dynamic cutter head is fixedly connected on the bowl-shape matrix by metallic stud.
The beneficial effects of the utility model are:
But 1, employing dynamic cutter head and the fixedly combining structure of the double cutter head of cutter head, and being distributed with of cutter head is beneficial to chip removal, heat radiation and water cooling, but the dynamic cutter head of outer ring is detachable, can change or not install, the handled easily service life that increases emery wheel.
But 2 dynamic cutter heads are positioned at the semi-circular raised position place of metallic matrix, make emery wheel have cutting function, have enlarged the scope of application of this emery wheel.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is that Fig. 1 looks cutaway view on the left side of A-A position.
Among the figure: but 1. dynamic cutter head, 2. mounting center hole, 3. bowl-shape matrix, 4. fixing cutter head, 5. manhole, 6. copper rivet, 7. metallic stud is 8. installed nut, 9. grinding block.
The specific embodiment
As shown in Figure 1, there is a bowl-like depression at bowl-shape matrix 3 middle parts, and the depression center is provided with a mounting center hole 2, and fixation is played in this mounting center hole 2 when emery wheel is installed.The cross section of bowl-shape matrix 3 outers is a ring-type, has semi-circular projection at circumferential edge.On bowl-like depression circumferentia more nearby a circle copper rivet 6 is set, fixedly cutter head 4 is fixedly connected on the bowl-shape matrix 3 by this circle copper rivet 6.Have several manholes 5 in described semi-circular raised position, 5 thermolysis of manhole.But dynamic cutter head 1 is fixed on this semi-circular raised position place, but at the fixing grinding block 9 of dynamic cutter head 1 outer surface, grinding block 9 mixes with special ratios by diamond fine grained and some other metal powder materials.During manufacturing, but metallic stud 7 can be embedded among the dynamic cutter head 1, the external part of metallic stud 7 has screw thread, matches with screw thread dynamic cutter head 1 is fixedly connected on the bowl-shape matrix 3 but nut 8 is installed, but realize detachable connection the between dynamic cutter head 1 and the bowl-shape matrix 3.
When emery wheel is worked; but by dynamic cutter head 1 and fixedly the diamond particles that protrude of cutter head 4 surface carry out scratching and ditch plough; realization is to being ground the effect of thing; but the chipping grade of the diamond particles on dynamic cutter head 1 top layer inefficacy in grinding process; but the diamond particles of these inefficacies can come off along with coming off of other metal material in the dynamic cutter head 1; thereby keep always having intact diamond particles work, realize the whole process of grinding.
Claims (2)
1. detachable combined type diamond-impregnated wheel, bowl-shape matrix (3) middle part has a bowl-like depression, the bowl-like depression center is provided with a mounting center hole (2), the cross section of bowl-shape matrix (3) outer is a ring-type, it is characterized in that: the circumferential edge of this crosscut has semi-circular projection, fixedly install on the bowl-like depression crosscut circumferentia more nearby fixedly on the cutter head (4), but dynamic cutter head (1) is fixed on described semi-circular raised position place, but dynamic cutter head (1) outer surface is grinding block (9) fixedly, metallic stud (7) but be embedded in the dynamic cutter head (1), but dynamic cutter head (1) is fixedly connected on the bowl-shape matrix (3) by metallic stud (7)
2. a kind of detachable combined type diamond-impregnated wheel according to claim 1, it is characterized in that: described semi-circular raised position has several manholes (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202357944U CN201565854U (en) | 2009-09-25 | 2009-09-25 | Dismountable combined type diamond grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202357944U CN201565854U (en) | 2009-09-25 | 2009-09-25 | Dismountable combined type diamond grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201565854U true CN201565854U (en) | 2010-09-01 |
Family
ID=42658138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202357944U Expired - Fee Related CN201565854U (en) | 2009-09-25 | 2009-09-25 | Dismountable combined type diamond grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201565854U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218711A (en) * | 2011-06-03 | 2011-10-19 | 福建万龙金刚石工具有限公司 | Grinding wheel for automatically grinding diamonds |
| CN102922435A (en) * | 2012-11-22 | 2013-02-13 | 鄂州市天赐超硬材料有限公司 | Edge-grinding wheel with detachable cutting heads and manufacturing method of edge-grinding wheel |
| CN108188945A (en) * | 2018-03-12 | 2018-06-22 | 桂林创源金刚石有限公司 | A kind of thin slice tooth split type skive and production method |
| CN109202756A (en) * | 2018-11-15 | 2019-01-15 | 珠海市世创金刚石工具制造有限公司 | Side set diamond-impregnated wheel |
| CN111347307A (en) * | 2020-03-10 | 2020-06-30 | 广东博智林机器人有限公司 | Polishing cutter disc and polishing machine |
-
2009
- 2009-09-25 CN CN2009202357944U patent/CN201565854U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102218711A (en) * | 2011-06-03 | 2011-10-19 | 福建万龙金刚石工具有限公司 | Grinding wheel for automatically grinding diamonds |
| CN102922435A (en) * | 2012-11-22 | 2013-02-13 | 鄂州市天赐超硬材料有限公司 | Edge-grinding wheel with detachable cutting heads and manufacturing method of edge-grinding wheel |
| CN108188945A (en) * | 2018-03-12 | 2018-06-22 | 桂林创源金刚石有限公司 | A kind of thin slice tooth split type skive and production method |
| CN108188945B (en) * | 2018-03-12 | 2023-08-01 | 桂林创源金刚石有限公司 | Slice tooth split type diamond grinding wheel and manufacturing method |
| CN109202756A (en) * | 2018-11-15 | 2019-01-15 | 珠海市世创金刚石工具制造有限公司 | Side set diamond-impregnated wheel |
| CN109202756B (en) * | 2018-11-15 | 2024-04-02 | 珠海市世创金刚石工具制造有限公司 | Staggered tooth diamond grinding wheel |
| CN111347307A (en) * | 2020-03-10 | 2020-06-30 | 广东博智林机器人有限公司 | Polishing cutter disc and polishing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU YILIN DIAMOND TOOLS CO., LTD. Free format text: FORMER NAME: ZHENJIANG YILIN DIAMOND TOOLS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 212135 Jiangsu province Zhenjiang City District East Yao Qiao Zhen Shi Qiao Cun Zhen Jiang Yi Diamond Tools Co. Patentee after: Jiangsu Yilin Diamond Tools Co., Ltd. Address before: 212135 Jiangsu province Zhenjiang City District East Yao Qiao Zhen Shi Qiao Cun Zhen Jiang Yi Diamond Tools Co. Patentee before: Zhenjiang Yilin Diamond Tools Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100901 Termination date: 20140925 |
|
| EXPY | Termination of patent right or utility model |