CN204893739U - Polish superhard angle abrasive disc of cast iron of high -efficient heavy load - Google Patents
Polish superhard angle abrasive disc of cast iron of high -efficient heavy load Download PDFInfo
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- CN204893739U CN204893739U CN201520675857.3U CN201520675857U CN204893739U CN 204893739 U CN204893739 U CN 204893739U CN 201520675857 U CN201520675857 U CN 201520675857U CN 204893739 U CN204893739 U CN 204893739U
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- angle
- superhard
- cast iron
- abrasive disc
- buffed surface
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Abstract
The utility model discloses a polish superhard angle abrasive disc of cast iron of high -efficient heavy load, it contains rigidity metal substrate, rigidity metal substrate is the basin type to its pelvic floor center department is provided with the perforating hole, rigidity metal substrate's outside is along being provided with the angle buffed surface, the relative pelvic floor horizontal direction of the highest tangent point direction of angle buffed surface or its has the contained angle, and this contained angle is greater than the 5o degree and is less than 45o, positive, the outer disc of angle buffed surface and the reverse side superhard abrasive material of all having brazed, superhard abrasive material adopts the comprehensive layout or adopts local overall arrangement. 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. The utility model discloses a brazing process arranges superhard abrasive material and form superhard angle abrasive disc on rigidity metal substrate, when making metal parts such as its cast iron of polishing, steel, can bear great shearing force and crystal formation conservation degree, and in the heavy load with when receiving as quickly as possible the shearing force, the abrasive material is not fragile.
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 of efficient heavy duty polishing cast iron.
background technology:
Current superhard angle abrasive disc major applications, in the processing of the polishing of the material such as stone material, pottery, glass and cutting, due to the selection of abrasive material and the flexibility of angle abrasive disc steel substrate, makes it the heavy duty polishing that can not meet the metal parts such as cast iron.And the angle abrasive disc major part of the metal materials such as cast iron of polishing at present is resin angle abrasive disc, there is the problems such as safety, pollution, rapid wear.
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 the superhard angle abrasive disc of running efficient heavy duty polishing cast iron more stably.
The technical solution of the utility model is:
A kind of superhard angle abrasive disc of efficient heavy duty polishing cast iron, containing rigid metal matrix, described rigid metal matrix is basin type, and center is provided with through hole at the bottom of its basin, the outer edge of described rigid metal matrix is provided with angle buffed surface, at the bottom of described angle buffed surface or the relative basin of its peak tangential direction, horizontal direction has angle, and this angle is greater than 5o degree and is less than 45o, and the front of described angle buffed surface, periphery and the equal soldering of reverse side have super hard abrasive; Described super hard abrasive adopts comprehensive layout or adopts partial layout.
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 rigid metal 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; Partial layout is adopted to increase chip space.Described rigid metal 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 rigid metal matrix is 1.5-10mm, and external diametrical extent is 100-400mm.
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 adopts soldering processes that super hard abrasive is arranged on rigid metal matrix and forms superhard angle abrasive disc, the granularity of its super hard abrasive, the selection of grade, and the processing technology of rigid metal matrix is obviously different from braze welding diamond angle abrasive disc conventional at present, make its polish the metal parts such as cast iron, steel time, super hard abrasive can bear larger shearing force and crystal formation conservation degree, during in heavy duty with by shearing force as quickly as possible, abrasive material is not fragile; Rigid metal matrix adopt rigid matrix, carry out heavy duty polishing and cut cast iron time can smooth running not yielding.
3, the utility model rigid metal 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 rigid metal matrix, operate when making it polishing more steady, security is higher.
4, 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.
5, 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.
6, 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 cast iron part 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 of efficient heavy duty polishing cast iron;
Fig. 2 is the stereogram of the superhard angle abrasive disc of efficient heavy duty polishing cast iron shown in Fig. 1;
Fig. 3 is the use connection diagram of the superhard angle abrasive disc of efficient heavy duty polishing cast iron shown in Fig. 1.
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-rigid metal matrix.
The superhard angle abrasive disc of efficient heavy duty polishing cast iron contains rigid metal matrix 9, rigid metal matrix 9 is basin type, and center is provided with through hole at the bottom of its basin, the outer edge of rigid metal matrix 9 is provided with angle buffed surface 6, at the bottom of angle buffed surface 6 or the relative basin of its peak tangential direction, horizontal direction has included angle A, this included angle A is greater than 5o degree and is less than 45o, the front of angle buffed surface 6, periphery and the equal soldering of reverse side have super hard abrasive 7, and super hard abrasive 7 adopts comprehensive layout or adopts partial layout.
Angle buffed surface 6 is for curved surface (as arc) or face (tiltedly facing directly) directly, the Inner edge place of angle buffed surface 6 is provided with arc-shaped transitional surface 8, and (arc-shaped transitional surface 8 can be a place, can also be many places, the junction in face and face is arc-shaped transitional surface, and arc-shaped transitional surface can also arrange super hard abrasive).Angle is greater than 7o degree and is less than 30o, chooses as required, and 10o is better, and rigid metal 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 partial layout to increase chip space.The rigid metal 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 rigid metal matrix 9 is 1.5-10mm, and external diametrical extent is 100-400mm.
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.
And, adopt soldering processes that super hard abrasive is arranged on rigid metal matrix and form superhard angle abrasive disc, the granularity of its super hard abrasive, the selection of grade, and the processing technology of rigid metal matrix is obviously different from braze welding diamond angle abrasive disc conventional at present, make its polish the metal parts such as cast iron, steel time, super hard abrasive can bear larger shearing force and crystal formation conservation degree, and during in heavy duty with by shearing force as quickly as possible, abrasive material is not fragile; Rigid metal matrix adopt rigid matrix, carry out heavy duty polishing and cut cast iron time can smooth running not yielding.
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 of an efficient heavy duty polishing cast iron, containing rigid metal matrix, described rigid metal matrix is basin type, and center is provided with through hole at the bottom of its basin, it is characterized in that: the outer edge of described rigid metal matrix is provided with angle buffed surface, at the bottom of described angle buffed surface or the relative basin of its peak tangential direction, horizontal direction has angle, and this angle is greater than 5o degree and is less than 45o, and the front of described angle buffed surface, periphery and the equal soldering of reverse side have super hard abrasive; Described super hard abrasive adopts comprehensive layout or adopts partial layout.
2. the superhard angle abrasive disc of efficient heavy duty polishing cast iron according to claim 1, it is characterized in that: described angle buffed surface is curved surface or faces directly, the Inner edge place of described angle buffed surface is provided with arc-shaped transitional surface.
3. the superhard angle abrasive disc of efficient heavy duty polishing cast iron according to claim 1, it is characterized in that: described angle is greater than 7o degree and is less than 30o, described rigid metal matrix adopts Vehicle Processing to make or machine after punching press again and makes.
4. the superhard angle abrasive disc of efficient heavy duty polishing cast iron according to claim 1, is characterized in that: described super hard abrasive comprises the one in diamond, cubic boron nitride; Partial layout is adopted to increase chip space.
5. the superhard angle abrasive disc of efficient heavy duty polishing cast iron according to claim 1, is characterized in that: described rigid metal 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 of efficient heavy duty polishing cast iron 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 rigid metal matrix is 1.5-10mm, and external diametrical extent is 100-400mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675857.3U CN204893739U (en) | 2015-09-02 | 2015-09-02 | Polish superhard angle abrasive disc of cast iron of high -efficient heavy load |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520675857.3U CN204893739U (en) | 2015-09-02 | 2015-09-02 | Polish superhard angle abrasive disc of cast iron of high -efficient heavy load |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204893739U true CN204893739U (en) | 2015-12-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520675857.3U Expired - Fee Related CN204893739U (en) | 2015-09-02 | 2015-09-02 | Polish superhard angle abrasive disc of cast iron of high -efficient heavy load |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204893739U (en) |
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2015
- 2015-09-02 CN CN201520675857.3U patent/CN204893739U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200902 |