CN204748365U - A elasticity abrasive disc for stone material is polished - Google Patents
A elasticity abrasive disc for stone material is polished Download PDFInfo
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- CN204748365U CN204748365U CN201520489053.4U CN201520489053U CN204748365U CN 204748365 U CN204748365 U CN 204748365U CN 201520489053 U CN201520489053 U CN 201520489053U CN 204748365 U CN204748365 U CN 204748365U
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- abrasive disc
- grinding
- base member
- installation
- disc base
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Abstract
The utility model provides an elasticity abrasive disc for stone material is polished, includes the abrasive disc base member and sets up gerar grinding on the abrasive disc base member, the abrasive disc base member is circular cymbals column structure, including the installation through -hole that confession grinding device is fixed that is used for the grinding face of polishing and sets up in centre of a circle department, the gerar grinding is the secter pat column structure, along the horizontal align to grid of abrasive disc base member is covered with whole grinding face, the abrasive disc base member is being close to installation through -hole position is equipped with the installation department, two complete parallels of face around the installation department. The utility model discloses a set up alternate fan -shaped gerar grinding on the abrasive disc base member, when carrying out burnishing and polishing to the stone material, it is not enough to eliminate the chip removal through the clearance between the gerar grinding, and abrasive disc heat dissipation simultaneously is better, can effectively improve the precision by processing workpiece surface, stretch -proofing, shocks resistance, bending strength is good. In addition, adopt secter pat column structure align to grid's gerar grinding still to make the abrasive disc have fine pliability, can avoid the work piece of burning, make the grinding operation more swiftly, safer, more laborsaving.
Description
Technical field
The utility model relates to field of machining, particularly relates to a kind of elastic grinding disk of heat radiation and chip removal performance when can improve sanding and polishing stone material.
Background technology
In prior art, abrasive disc stone material being carried out to sanding and polishing generally comprises without line and has line two kinds of structures.Due to the defect of design, all there is chip removal ability deficiency, poor radiation in these two kinds of structures, the not good and problems such as workpiece of burning of pliability, eventually reduce the surface accuracy of workpiece to be machined in actual use.
Utility model content
The purpose of this utility model is to provide a kind of elastic grinding disk for stone material sanding and polishing, to improve chip removal ability and the heat-sinking capability of abrasive disc.
Especially, the utility model provides a kind of elastic grinding disk for stone material sanding and polishing, comprises
Abrasive disc matrix is circular cymbals shape structure, the installation through hole fixing for sanding apparatus comprising the grinding face for polishing and arrange at circle centre position;
Roll flute is fan-shaped block structure, is covered with whole grinding face along described abrasive disc matrix is laterally evenly distributed;
Described abrasive disc matrix is being provided with installation portion near described installation through hole position, and former and later two faces of described installation portion are completely parallel.
Further, the shape size of described roll flute is just the same.
Further, the installation through hole of described abrasive disc matrix is recessed towards the direction away from described grinding face.
The beneficial effects of the utility model are: by arranging the simple fan-shaped block roll flute of structure on the surface of abrasive disc, reach stretch-proof, shock resistance, effect that bending strength is good, improve the chip removal of abrasive disc when grinding-polishing and heat-sinking capability simultaneously.In addition, adopt alternate fan-shaped block structure also to make abrasive disc have good pliability, can workpiece of burning be avoided, make grinding operation faster, safer, more laborsaving.The utility model effectively can also cushion the impact and vibration and the impact injury caused surface of the work that roll flute and absorption surface produce instantaneously, and be convenient to feed smooth and easy, grinding accuracy is higher.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the elastic grinding disk structural representation according to the utility model embodiment;
In figure: 1, roll flute; 2, abrasive disc matrix; 3, through hole is installed; 4, installation portion.
Detailed description of the invention
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
As shown in Figure 1, a kind of elastic grinding disk for stone material sanding and polishing described in the utility model embodiment, its roll flute 1 comprising abrasive disc matrix 2 in general manner and be arranged on abrasive disc matrix 2; Abrasive disc matrix 2 is circular cymbals shape structure, the installation through hole 3 fixing for sanding apparatus comprising the grinding face for polishing and arrange at circle centre position; Described roll flute 1 is fan-shaped block structure, is covered with whole grinding face along described abrasive disc matrix 2 is laterally evenly distributed; Described abrasive disc matrix 2 is being provided with installation portion 4 near described installation through hole 3 position, and former and later two faces of described installation portion 4 are completely parallel.
By alternate fan-shaped block roll flute 1 polish the surface of stone material be conducive to grinding-polishing time chip removal and heat radiation.In addition the structure of fan-shaped block roll flute 1 makes abrasive disc have stretch-proof and shock resistance and bending strength is good.Adopt resin material to make abrasive disc, make the good pliability of abrasive disc tool, can workpiece of burning be avoided, make grinding operation faster, safer, more laborsaving.
Further, in an embodiment of the present utility model, for improving ground effect, the shape size of the fan-shaped block roll flute 1 on this grinding face is just the same.Adopt same shape and onesize fan-shaped block roll flute 1 can keep same grinding frequency to the stone material be polished, can the effective impact that produces instantaneously of snubber elastomeric abrasive disc and absorption surface and vibrate the impact injury that surface of the work is caused, be convenient to cut workpiece, improve the precision of final workpiece.
Further, in an embodiment of the present utility model, for avoiding the installation of abrasive disc to affect ground effect, the installation through hole 3 of this abrasive disc matrix 2 can be recessed towards the direction away from grinding face, and the abrasive disc after recessed forms the cymbals shape structure that a middle concave goes out its circumferential plane.The present embodiment can make the ring flange of fixing abrasive disc be positioned under the horizontal plane of grinding face by this structure, thus makes abrasive disc can carry out grinding with whole grinding face to stone material, thus improves grinding efficiency.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (3)
1., for an elastic grinding disk for stone material polishing, it is characterized in that: comprise
Abrasive disc matrix is circular cymbals shape structure, the installation through hole fixing for sanding apparatus comprising the grinding face for polishing and arrange at circle centre position;
Roll flute is fan-shaped block structure, is covered with whole grinding face along described abrasive disc matrix is laterally evenly distributed;
Described abrasive disc matrix is being provided with installation portion near described installation through hole position, and former and later two faces of described installation portion are completely parallel.
2. elastic grinding disk according to claim 1, is characterized in that: the shape size of described roll flute is just the same.
3. elastic grinding disk according to claim 1, is characterized in that: the installation through hole of described abrasive disc matrix is recessed towards the direction away from described grinding face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489053.4U CN204748365U (en) | 2015-07-07 | 2015-07-07 | A elasticity abrasive disc for stone material is polished |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520489053.4U CN204748365U (en) | 2015-07-07 | 2015-07-07 | A elasticity abrasive disc for stone material is polished |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204748365U true CN204748365U (en) | 2015-11-11 |
Family
ID=54463118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520489053.4U Active CN204748365U (en) | 2015-07-07 | 2015-07-07 | A elasticity abrasive disc for stone material is polished |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204748365U (en) |
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2015
- 2015-07-07 CN CN201520489053.4U patent/CN204748365U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |