CN204868582U - Superhard angle abrasive disc that can polish and can cut - Google Patents
Superhard angle abrasive disc that can polish and can cut Download PDFInfo
- Publication number
- CN204868582U CN204868582U CN201520675138.1U CN201520675138U CN204868582U CN 204868582 U CN204868582 U CN 204868582U CN 201520675138 U CN201520675138 U CN 201520675138U CN 204868582 U CN204868582 U CN 204868582U
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- Prior art keywords
- angle
- superhard
- abrasive disc
- buffed surface
- polished
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Abstract
The utility model discloses a superhard angle abrasive disc that can polish and can cut, it contains metal substrate, metal substrate is the bowl type to center department is provided with the perforating hole at the bottom of its bowl, metal substrate's outside is along being provided with the angle buffed surface, the angle buffed surface with the bowl baseplane has the contained angle, and this contained angle is greater than the 0o degree and is less than 45o, positive, the outer disc of angle buffed surface outer fringe and the reverse side superhard abrasive material of all having brazed. The angle buffed surface is the curved surface or faces directly, the inner edge department of angle buffed surface is provided with the circular arc transition face. Metal substrate adopt the car process into or the punching press after carry out the car again and process into. The utility model discloses at abrasive disc edge and the back position superhard abrasive material of having brazed equally, can effectively cut and polish the work piece, can be suitable for various angles and polish, especially adapted to polishing of work piece root angle or slot, it is efficient.
Description
technical field:
The utility model relates to a kind of electric angle grinder special superhard material angle abrasive disc, particularly relates to a kind of superhard angle abrasive disc can polished and can cut.
background technology:
The superhard abrasive disc of current soldering faces following situation in using: 1. buffed surface is flat bowl-type abrasive disc, as traditional diamond water mill sheet, be arranged on electric angle grinder is polished time, the general parallel surface that only can be used for is polished, when carrying out angle polishing, blade edges and workpiece are linear contact lay and non-face contact, easily cause during angular grinding be polished workpiece particularly metal material time, be polished surface and form ripple or groove injury, and blade edges position is very easily damaged, this type of abrasive disc is inapplicable when carrying out angle polishing, uneconomical, efficiency is not high, the requirement of " angle polishing " can not be met, particularly for the polishing of metal parts.2. buffed surface is arc and the angle abrasive disc of peripheral bead, and this structure only can be used for polishing, can not effectively cut; Or polishing is difficult to for the root angle or groove both sides that are polished workpiece, limits promoting the use of of this type of abrasive disc.3. no matter the superhard angle abrasive disc (comprising its functional part or attaching parts) of current any mechanism and function, abrasive disc matrix major part adopts stamping parts, when carrying out the polishing of angle gravity, rigidity and dynamic balancing are not good, and along with the increase of lasting polishing time, grinding disc temperature raises, cause as the flexibility function parts of the function such as antidetonation or noise reduction or attaching parts can along with high temperature deformation or inefficacies, have a strong impact on the life-span of this type of sintered carbide tools, its usage economy and operating efficiency, particularly in metal and crisp and hard material polishing field, superhard angle abrasive disc still can not be promoted the use of on a large scale.
utility model content:
Technical problem to be solved in the utility model is: overcome the deficiencies in the prior art, provides that a kind of modern design is unique, multiple functional, integral rigidity is good and running can be polished and the superhard angle abrasive disc that can cut more stably.
The technical solution of the utility model is:
A kind of superhard angle abrasive disc can polished and can cut, containing metallic matrix, described metallic matrix is bowl-type, and center is provided with through hole at the bottom of its bowl, the outer edge of described metallic matrix is provided with angle buffed surface, described angle buffed surface and described bowl baseplane have angle, and this angle is greater than 0o degree and is less than 45o, and the front of described angle buffed surface outer rim, periphery and the equal soldering of reverse side have super hard abrasive.
Described angle buffed surface is curved surface or faces directly, and the Inner edge place of described angle buffed surface is provided with arc-shaped transitional surface.Described angle is greater than 7o degree and is less than 30o, and described metallic matrix adopts Vehicle Processing to make or machine after punching press again and makes.
Described super hard abrasive is including but not limited to the one in diamond, cubic boron nitride; Described super hard abrasive adopts comprehensive layout or adopts partial layout, adopts partial layout to increase chip space.Described metallic matrix is connected with the turning cylinder of rigid connector with angle grinding machine by nut, nut shim, flexibility function part.
Described flexibility function part adopts rubber or plastics exotic material to make, and described rigid connector adopts iron plate to make, and its periphery processes dismounting tiger's jaw or end face and bores to tear open and turn hole and be beneficial to spanner dismounting; The width of described angle buffed surface is 3mm-15mm, and the thickness range of described metallic matrix is 1.5-10mm, and external diametrical extent is 100-300mm.
The beneficial effects of the utility model are:
1, the utility model makes the inclined-plane of certain angle and one fixed width as angle buffed surface at blade edges position, angle, to increase when angle is polished and the contact area of workpiece; Simultaneously angle abrasive disc cylindrical and the equal soldering super hard abrasive of reverse side, make it to have and can polish and the angle abrasive disc that can cut, this angle abrasive disc process verifies plane of not only polishing, and efficiently can polish to the root and groove position being polished part, multiple functional.
2, the utility model metallic matrix machines the impact eliminating the factor such as stamping parts stress and disequilibrium again after adopting Vehicle Processing or punching press, the flexibility and the stressed rear running that avoid stamping parts are uneven, add the rigidity of metallic matrix, operate when making it polishing more steady, security is higher.
3, the flexibility of the flexible damping functional part that is connected with angle grinding machine of the utility model and rigid connecting components and stiff assembly achieve the protection of further antidetonation; postpone the high temperature deformation displacement of damping flexibility function parts or lost efficacy; extend abrasive disc service time; and the steel loop base in this structure can adopt different syndetons (as being threaded or bolt connection) according to the connecting axle difference of sander; steel loop connector both sides are provided with dismounting tiger's jaw; be easy to dismounting, easy to use.
4, the utility model polishing hour angle abrasive disc be polished part and be no longer linear contact lay but face contacts, considerably increase polishing contact area, grinding efficiency improved.
5, the utility model has super hard abrasive in the same soldering of blade edges and position, the back side, can effectively cut workpiece and polish, the polishing of various angle can be suitable for, especially adapt to the polishing of workpiece root angle or groove, be easy to promotion and implementation, there is good economic benefit.
accompanying drawing illustrates:
Fig. 1 is the structural representation of the superhard angle abrasive disc can polished and can cut;
The stereogram of superhard angle abrasive disc of Fig. 2 for polishing shown in Fig. 1 and can cut;
The use connection diagram of superhard angle abrasive disc of Fig. 3 for polishing shown in Fig. 1 and can cut.
Detailed description of the invention:
Embodiment: see in Fig. 1 and Fig. 2, figure, 1-angle abrasive disc, 2-flexibility function part, 3-rigid connector, 4-nut shim, 5-dismounting tiger's jaw, 6-angle buffed surface, 7-super hard abrasive, 8-arc-shaped transitional surface, 9-metallic matrix.
The superhard angle abrasive disc can polished and can cut contains metallic matrix 9, metallic matrix 9 is bowl-type, and center is provided with through hole at the bottom of its bowl, the outer edge of metallic matrix 9 is provided with angle buffed surface 6, angle buffed surface 6 and bowl baseplane have included angle A, this included angle A is greater than 0o degree and is less than 45o, and the front of angle buffed surface 6 outer rim, periphery and the equal soldering of reverse side have super hard abrasive 7.
Angle buffed surface 6 is for curved surface (as arc) or face (tiltedly facing directly) directly, and the Inner edge place of angle buffed surface 6 is provided with arc-shaped transitional surface 8.Angle is greater than 7o degree and is less than 30o, chooses as required, and 10o is better, and metallic matrix 9 adopts Vehicle Processing to make or machines after punching press again and makes.
Super hard abrasive 7 is including but not limited to the one in diamond, cubic boron nitride; Super hard abrasive 7 adopts comprehensive layout or adopts partial layout, adopts partial layout to increase chip space.The metallic matrix 9 of angle abrasive disc 1 is connected with the turning cylinder of rigid connector 3 with angle grinding machine by nut, nut shim 4, flexibility function part 2.
Flexibility function part 2 adopts rubber or plastics exotic material to make, and rigid connector 3 adopts iron plate making, and its periphery processes dismounting tiger's jaw 5 or end face and bores to tear open and turn hole and be beneficial to spanner dismounting; The width of angle buffed surface 6 is 3mm-15mm, and the thickness range of metallic matrix 9 is 1.5-10mm, and external diametrical extent is 100-300mm.
The utility model in the outward flange front of the angle buffed surface 6 of angle abrasive disc 1, the equal soldering of periphery and reverse side position has super hard abrasive, can effectively cut workpiece and polish, can be suitable for the polishing of various angle, especially adapted to the polishing of workpiece root angle or groove, efficiency is high.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. the superhard angle abrasive disc can polished and can cut, containing metallic matrix, described metallic matrix is bowl-type, and center is provided with through hole at the bottom of its bowl, it is characterized in that: the outer edge of described metallic matrix is provided with angle buffed surface, described angle buffed surface and described bowl baseplane have angle, and this angle is greater than 0o degree and is less than 45o, and the front of described angle buffed surface outer rim, periphery and the equal soldering of reverse side have super hard abrasive.
2. the superhard angle abrasive disc can polished and can cut according to claim 1, is characterized in that: described angle buffed surface is curved surface or faces directly, and the Inner edge place of described angle buffed surface is provided with arc-shaped transitional surface.
3. the superhard angle abrasive disc can polished and can cut according to claim 1, is characterized in that: described angle is greater than 7o degree and is less than 30o, and described metallic matrix adopts Vehicle Processing to make or machine after punching press again and makes.
4. the superhard angle abrasive disc can polished and can cut according to claim 1, is characterized in that: described super hard abrasive is including but not limited to the one in diamond, cubic boron nitride; Described super hard abrasive adopts comprehensive layout or adopts partial layout, adopts partial layout to increase chip space.
5. the superhard angle abrasive disc can polished and can cut according to claim 1, is characterized in that: described metallic matrix is connected with the turning cylinder of rigid connector with angle grinding machine by nut, nut shim, flexibility function part.
6. the superhard angle abrasive disc can polished and can cut according to claim 5, it is characterized in that: described flexibility function part adopts rubber or plastics exotic material to make, described rigid connector adopts iron plate to make, and its periphery processes dismounting tiger's jaw or end face and bores to tear open and turn hole and be beneficial to spanner dismounting; The width of described angle buffed surface is 3mm-15mm, and the thickness range of described metallic matrix is 1.5-10mm, and external diametrical extent is 100-300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675138.1U CN204868582U (en) | 2015-09-02 | 2015-09-02 | Superhard angle abrasive disc that can polish and can cut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675138.1U CN204868582U (en) | 2015-09-02 | 2015-09-02 | Superhard angle abrasive disc that can polish and can cut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204868582U true CN204868582U (en) | 2015-12-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675138.1U Expired - Fee Related CN204868582U (en) | 2015-09-02 | 2015-09-02 | Superhard angle abrasive disc that can polish and can cut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204868582U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| WO2021112967A1 (en) * | 2019-12-05 | 2021-06-10 | Saint-Gobain Abrasives, Inc. | Abrasive article |
-
2015
- 2015-09-02 CN CN201520675138.1U patent/CN204868582U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021112967A1 (en) * | 2019-12-05 | 2021-06-10 | Saint-Gobain Abrasives, Inc. | Abrasive article |
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20190902 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |