CN203831258U - Milling cutter coarse and fine grinding wheel - Google Patents
Milling cutter coarse and fine grinding wheel Download PDFInfo
- Publication number
- CN203831258U CN203831258U CN201420208059.5U CN201420208059U CN203831258U CN 203831258 U CN203831258 U CN 203831258U CN 201420208059 U CN201420208059 U CN 201420208059U CN 203831258 U CN203831258 U CN 203831258U
- Authority
- CN
- China
- Prior art keywords
- wheel
- finishing
- milling cutter
- thick
- 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
Links
Landscapes
- Polishing Bodies And Polishing Tools (AREA)
Abstract
The utility model provides a milling cutter coarse and fine grinding wheel which comprises a coarse grinding wheel body and a fine grinding wheel body. The fine grinding wheel body is arranged on the coarse grinding wheel body in an overlaying mode, the radius of the coarse grinding wheel body is larger than that of the fine grinding wheel body, mounting shaft holes are formed in the center of the coarse grinding wheel body and the center of the fine grinding wheel body, the coarse grinding wheel body comprises a coarse wheel body, a circle of wedge-shaped protrusion is arranged on the side face of the coarse wheel body in a winding mode, coarse abrasive layers are arranged on the outer edge end face, the side face and the wedge-shaped protrusion of the coarse wheel body, the fine grinding wheel body comprises a fine wheel body, and fine abrasive layers are arranged on the outer edge end face and the side face of the fine wheel body. The milling cutter coarse and fine grinding wheel is good in durability and not prone to abrasion, grinding precision on a milling cutter is high, the degree of finish of a cutter face is good, and grinding efficiency is high.
Description
Technical field
The utility model relates to the grinding tool of process tool cutting edge, particularly thick, the finishing wheel of a kind of milling cutter.
Background technology
Milling cutter is used of a specified duration, want to keep sharp, will to milling cutter, again grind with milling cutter grinder, normally milling cutter is placed on to the corresponding position running up on emery wheel, tool point angle to milling cutter respectively, front bevel angle, back bevel angles grinds, existing emery wheel has two kinds: a kind of be main with materials such as diamonds the rough grinding wheel as abrasive material, this rough grinding wheel is because adopt hard material as abrasive material, so the efficiency that rough grinding wheel durability is good and whet a knife is very high, but it is low to grind the milling cutter precision of coming, the fineness of knife face is also low, knife face has more polishing scratch, another kind be main with materials such as resins the finishing wheel as abrasive material, this finishing wheel, because adopt soft material, grinds the milling cutter precision of coming high, knife face highly polished, knife face is mirror status, but finishing wheel is not durable, and the time to the grinding cost of milling cutter is long, and efficiency is low.Therefore two kinds of emery wheels have pluses and minuses separately, as adopted first, with rough grinding wheel, milling cutter is ground and changes the form that finishing wheel grinds milling again, although can solve the problem that two emery wheels exist, but Renewal process is also wanted spended time, troublesome poeration, often dismounting can affect assembly precision, thereby has influence on the grinding precision to milling cutter.
Therefore want a kind of emery wheel of gathering rough grinding wheel and finishing wheel advantage of necessary design.
Utility model content
The utility model proposes that a kind of milling cutter is thick, finishing wheel, solved in prior art that rough grinding wheel grinding precision is low and knife face fineness is low, finishing wheel is not durable and inefficient defect.
The technical solution of the utility model is achieved in that
A kind of milling cutter is thick, finishing wheel, comprise rough grinding wheel and finishing wheel, finishing wheel stack is arranged on rough grinding wheel, rough grinding wheel radius is greater than finishing wheel radius, is provided with in the heart installation axle hole in rough grinding wheel and finishing wheel, and rough grinding wheel comprises thick wheel matrix, thick wheel matrix side is arranged with a circle wedge shape projection, in thick wheel matrix outer rim end face, side and wedge shape projection, be provided with the corase grind bed of material, finishing wheel comprises essence wheel matrix, and essence wheel matrix outer rim end face and side are provided with the fine grinding bed of material.
Further, also comprise the second finishing wheel, the second finishing wheel is arranged between rough grinding wheel and finishing wheel, the radius ratio rough grinding wheel radius of the second finishing wheel is little, the radius ratio finishing wheel radius of the second finishing wheel is large, the second finishing wheel comprises the second essence wheel matrix, and the side of the second essence wheel matrix is arranged with a circle second wedge shape projection, in the second essence wheel matrix outer rim end face and the second wedge shape projection, is provided with the second fine grinding bed of material.
Further, described finishing wheel outer rim end face is provided with a circle protruding circular ring, and the described fine grinding bed of material is arranged on protruding circular ring.
Further, described thick wheel matrix, described essence wheel matrix and described the second essence wheel matrix are made by steel or aluminium.
Further, the described corase grind bed of material is metallic bond diamond or metal binder cubic boron nitride layer.
Further, the described fine grinding bed of material is resinoid bond diamond layer or resin cement cubic boron nitride layer.
Further, the described second fine grinding bed of material is resinoid bond diamond layer or resin cement cubic boron nitride layer.
The beneficial effects of the utility model: the tool point angle of milling cutter and front bevel angle are placed on the upper surface of rough grinding wheel and roughly grind, and then the back bevel angles of milling cutter is placed in the wedge shape projection of rough grinding wheel and roughly grinds, refine the last upper surface that again tool point angle of milling cutter and front bevel angle is placed on to finishing wheel, milling cutter is first placed on rough grinding wheel and roughly grinds, efficiency is high, be put on finishing wheel and refine again, knife face fineness is good, precision is high, because passed through the corase grind of rough grinding wheel, so can not cause too large loss to finishing wheel, improved durability, and improved fine grinding efficiency, increase after the second finishing wheel, can also refine the back bevel angles of milling cutter, after tool point angle, front bevel angle and back bevel angles fine grinding, knife face fineness and precision are high, as new milling cutter.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is that a kind of milling cutter of the utility model is thick, the structural representation of finishing wheel;
Fig. 2 is the structural representation of the another kind of embodiment of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Embodiment 1
With reference to Fig. 1, a kind of milling cutter is thick, finishing wheel, comprise rough grinding wheel 1 and finishing wheel 2, finishing wheel 2 stacks are arranged on rough grinding wheel 1, rough grinding wheel 1 radius is greater than finishing wheel 2 radiuses, in rough grinding wheel 1 and finishing wheel 2, be provided with in the heart installation axle hole 3, rough grinding wheel 1 comprises thick wheel matrix 11, thick wheel matrix 11 sides are arranged with a circle wedge shape projection 12, in protruding 12 of thick wheel matrix 11 outer rim end faces, side and wedge shape, be provided with the corase grind bed of material 13, finishing wheel 2 comprises essence wheel matrix 21, and essence wheel matrix 21 outer rim end faces and side are provided with the fine grinding bed of material 22.
After rough grinding wheel 1 running, tool point angle and the front bevel angle of 13 pairs of milling cutters of the corase grind bed of material of rough grinding wheel 1 upper surface are roughly ground, on rough grinding wheel 1, the back bevel angles of 13 pairs of milling cutters of the corase grind bed of material of wedge shape projection 12 is roughly ground, corase grind efficiency is high, and can improve the durability of finishing wheel 2 below, after corase grind, the fine grinding bed of material 22 of finishing wheel 2 upper surfaces refines the tool point angle of milling cutter and front bevel angle again, make knife face fineness good, precision is high.
Further, described finishing wheel 2 outer rim end faces are provided with a circle protruding circular ring 23, and the described fine grinding bed of material 22 is arranged on protruding circular ring 23.
Further, the described corase grind bed of material 13 is metallic bond diamond or metal binder cubic boron nitride layer.Certainly user can be according to other materials as the corase grind bed of material 13, as long as reach the effect that milling cutter is roughly ground.
Further, the described fine grinding bed of material 22 is resinoid bond diamond layer or resin cement cubic boron nitride layer.Certainly user can be according to other materials as the fine grinding bed of material 22, as long as reach the effect that milling cutter is refined.
Embodiment 2
With reference to Fig. 2, the difference of the present embodiment and embodiment 1 is: also comprise the second finishing wheel 4, the second finishing wheel 4 is arranged between rough grinding wheel 1 and finishing wheel 2, radius ratio rough grinding wheel 1 radius of the second finishing wheel 4 is little, radius ratio finishing wheel 2 radiuses of the second finishing wheel 4 are large, the second finishing wheel 4 comprises the second essence wheel matrix 41, the side of the second essence wheel matrix 41 is arranged with on circle second wedge shape projection 42, the second essence wheel matrix 41 outer rim end faces and the second key groove 42 and is provided with the second fine grinding bed of material 43.
Increase after the second finishing wheel 4, the second wedge shape projection 42 can be refined the back bevel angles of milling cutter, and the tool point angle of milling cutter, front bevel angle and back bevel angles are after fine grinding, and knife face fineness and precision are high, as new milling cutter.
Further, described thick wheel matrix 11, described essence wheel matrix 21 and described the second essence wheel matrix 41 are made by steel or aluminium.
Further, the described second fine grinding bed of material 43 is resinoid bond diamond layer or resin cement cubic boron nitride layer.Certainly user can be according to other materials as the second fine grinding bed of material 43, as long as reach the effect that milling cutter is refined.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. thick, the finishing wheel of a milling cutter, it is characterized in that: comprise rough grinding wheel and finishing wheel, finishing wheel stack is arranged on rough grinding wheel, in rough grinding wheel and finishing wheel, be provided with in the heart installation axle hole, rough grinding wheel radius is greater than finishing wheel radius, rough grinding wheel comprises thick wheel matrix, thick wheel matrix side is arranged with a circle wedge shape projection, in thick wheel matrix outer rim end face, side and wedge shape projection, be provided with the corase grind bed of material, finishing wheel comprises essence wheel matrix, and essence wheel matrix outer rim end face and side are provided with the fine grinding bed of material.
2. thick, the finishing wheel of milling cutter as claimed in claim 1, it is characterized in that: also comprise the second finishing wheel, the second finishing wheel is arranged between rough grinding wheel and finishing wheel, the radius ratio rough grinding wheel radius of the second finishing wheel is little, the radius ratio finishing wheel radius of the second finishing wheel is large, the second finishing wheel comprises the second essence wheel matrix, the side of the second essence wheel matrix is arranged with a circle second wedge shape projection, in the second essence wheel matrix outer rim end face and the second wedge shape projection, is provided with the second fine grinding bed of material.
3. thick, the finishing wheel of milling cutter as claimed in claim 1 or 2, is characterized in that: described finishing wheel outer rim end face is provided with a circle protruding circular ring, and the described fine grinding bed of material is arranged on protruding circular ring.
4. thick, the finishing wheel of milling cutter as claimed in claim 2, is characterized in that: described thick wheel matrix, described essence wheel matrix and described the second essence wheel matrix are made by steel or aluminium.
5. thick, the finishing wheel of milling cutter as claimed in claim 1, is characterized in that: the described corase grind bed of material is metallic bond diamond or metal binder cubic boron nitride layer.
6. thick, the finishing wheel of milling cutter as claimed in claim 1, is characterized in that: the described fine grinding bed of material is resinoid bond diamond layer or resin cement cubic boron nitride layer.
7. thick, the finishing wheel of milling cutter as claimed in claim 2, is characterized in that: the described second fine grinding bed of material is resinoid bond diamond layer or resin cement cubic boron nitride layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208059.5U CN203831258U (en) | 2014-04-25 | 2014-04-25 | Milling cutter coarse and fine grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420208059.5U CN203831258U (en) | 2014-04-25 | 2014-04-25 | Milling cutter coarse and fine grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203831258U true CN203831258U (en) | 2014-09-17 |
Family
ID=51509146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420208059.5U Expired - Fee Related CN203831258U (en) | 2014-04-25 | 2014-04-25 | Milling cutter coarse and fine grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203831258U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106938424A (en) * | 2017-03-27 | 2017-07-11 | 深圳市朗能动力技术有限公司 | A kind of card grinding mechanism and its card grinding method with resistance welding |
| CN107538337A (en) * | 2016-06-24 | 2018-01-05 | 三星显示有限公司 | Substrate lapping device |
| CN110497325A (en) * | 2019-09-18 | 2019-11-26 | 洛阳希微磨料磨具有限公司 | It is a kind of for grinding the corase grinding and fine grinding integral type grinding wheel that stainless steel bearing uses |
-
2014
- 2014-04-25 CN CN201420208059.5U patent/CN203831258U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538337A (en) * | 2016-06-24 | 2018-01-05 | 三星显示有限公司 | Substrate lapping device |
| CN106938424A (en) * | 2017-03-27 | 2017-07-11 | 深圳市朗能动力技术有限公司 | A kind of card grinding mechanism and its card grinding method with resistance welding |
| CN110497325A (en) * | 2019-09-18 | 2019-11-26 | 洛阳希微磨料磨具有限公司 | It is a kind of for grinding the corase grinding and fine grinding integral type grinding wheel that stainless steel bearing uses |
| CN110497325B (en) * | 2019-09-18 | 2021-06-01 | 洛阳希微磨料磨具有限公司 | Coarse grinding and fine grinding integrated grinding wheel for grinding stainless steel bearing |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20130324021A1 (en) | Diamond impregnated polishing pad with diamond pucks | |
| CN201361947Y (en) | Diamond saw blade used for cutting and grinding | |
| CN203831258U (en) | Milling cutter coarse and fine grinding wheel | |
| CN204604077U (en) | A kind of forming grinding wheel of Pattern In Grinding Cemented Carbide bamboo processing rotary cutter | |
| CN205218871U (en) | Angle abrasive disc | |
| CN203171453U (en) | Ultrafast fiber reinforced resin abrasive cutting wheel | |
| CN204604133U (en) | Knife sharpener | |
| CN202428341U (en) | diamond millstone | |
| CN201082520Y (en) | Grinding wheel structure | |
| CN206169914U (en) | Diamond grinding wheel | |
| CN202825579U (en) | Novel grinding wheel | |
| CN203887654U (en) | Improved casting grinding machine | |
| CN104275584A (en) | Special cutter blade for high-precision ultralow-roughness mirror surface turning | |
| CN103659512A (en) | Edge grinding machine | |
| CN105643481A (en) | Ultrahigh-speed fiber reinforced resin abrasive cutting wheel | |
| CN202292422U (en) | Grinding wheel-repairing tooling | |
| CN203665306U (en) | Wafer grinding disc | |
| CN203305086U (en) | Sand wheel for machining boss | |
| CN102528679A (en) | Stone processing grinding plate | |
| CN202825592U (en) | Fleece emery cloth based on non-woven fabric | |
| CN105473283A (en) | Form dressing roller | |
| CN202507186U (en) | Grinding table for machining stones | |
| CN201405226Y (en) | Grinding wheel of milling cutter | |
| CN203371401U (en) | Handheld grinding wheel sheet | |
| CN202910660U (en) | Interior and exterior arc-shaped cutter edge grinding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151117 Address after: 350000 No. 99 Taiping lane, Taijiang District, Fujian, Fuzhou Patentee after: Chen Bin Address before: 350000, Fujian, Fuzhou province Cangshan Jinshan Industrial Zone Pu standard factory building No. 66 Patentee before: Foochow prosperous Wonder machine die Co., Ltd |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20180425 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |