CN105538181A - Triangular grinding wheel - Google Patents
Triangular grinding wheel Download PDFInfo
- Publication number
- CN105538181A CN105538181A CN201510871344.4A CN201510871344A CN105538181A CN 105538181 A CN105538181 A CN 105538181A CN 201510871344 A CN201510871344 A CN 201510871344A CN 105538181 A CN105538181 A CN 105538181A
- Authority
- CN
- China
- Prior art keywords
- driven gears
- driving gear
- abrasive disk
- triangle
- polishing
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/18—Wheels of special form
Abstract
The invention discloses a triangular grinding wheel. The triangular grinding wheel comprises a fixed base, three driven gears and a driving gear; the three driven gears are separately arranged on the fixed base; the driving gear is arranged among the three driven gears; the fixed base is a triangular flat plate; the three driven gears are distributed on the fixed base in an isosceles triangle form; an inner tooth-shaped belt coats the outer sides of the three driven gears; and a grinding layer is arranged on the outer side of the inner tooth-shaped belt. Through the mode, the triangular grinding wheel adopts a triangular appearance structure to increase the contact area with an object surface during polishing so as to improve the polishing efficiency, and is smoother in corner polishing to facilitate improvement of polishing uniformity so as to achieve more operation convenience.
Description
Technical field
The present invention relates to grinding abrasive disk field, particularly relate to a kind of triangle grinding abrasive disk.
Background technology
Grinding abrasive disk is the instrument of more common polishing, and the composition material of grinding abrasive disk is varied, different modeling, and the place of use is also different.
Common grinding abrasive disk is all the structure of cylinder or disc-shaped, during polishing, grinding abrasive disk is little with the contact surface being polished body surface, polishing inefficiency, and more expends man-hour when polishing corner portions, easily cause polishing uneven, high to the skill set requirements of operator.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of triangle grinding abrasive disk, improves the polishing operating efficiency of plane and corner portions.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of triangle grinding abrasive disk, comprise: holder, three driven gears and a driving gear, described three driven gears are separately positioned on holder, described driving gear is arranged between three driven gears, described holder is triangle flat plate, described three driven gears are that isosceles triangle is distributed on holder, be arranged with an internal tooth form belt outside described three driven gears, described internal tooth form belt arranged outside has frosted layer.
In a preferred embodiment of the present invention, three angles of described holder are respectively arranged with the bearing corresponding with driven gear.
In a preferred embodiment of the present invention, described driving gear is meshed with three driven gears respectively.
In a preferred embodiment of the present invention, described frosted layer is individual layer sand paper or multiple-layer stacked sand paper.
In a preferred embodiment of the present invention, in the middle of described driving gear, be provided with an installing hole.
The invention has the beneficial effects as follows: a kind of triangle grinding abrasive disk that the present invention points out, have employed leg-of-mutton contour structures especially, during polishing and the contact area of body surface increase, improve the operating efficiency of polishing, and it is more smooth and easy time polishing in corner, be conducive to the uniformity improving polishing, operate easier.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing embodiment is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of a kind of triangle grinding abrasive disk one of the present invention preferred embodiment.
Detailed description of the invention
Be clearly and completely described to the technical scheme in the embodiment of the present invention below, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1, the embodiment of the present invention comprises:
A kind of triangle grinding abrasive disk, comprise: holder 3, three driven gears 4 and a driving gear 5, described three driven gears 4 are separately positioned on holder 3, described driving gear 5 is arranged between three driven gears 4, described holder 3 is triangle flat plate, described three driven gears 4 are distributed on holder 3 in isosceles triangle, and three angles of described holder 3 are respectively arranged with the bearing 31 corresponding with driven gear 4, and bearing 31 supports the rotation of driven gear 4 respectively.
Be arranged with an internal tooth form belt 2 outside described three driven gears 4, described internal tooth form belt 2 arranged outside has frosted layer 1.The rotation of driven gear 4 has driven the rotation of internal tooth form belt 2, makes frosted layer 1 rotate and polish, and adds and the contact area being polished body surface, is conducive to the efficiency improving polishing work.
Be provided with an installing hole in the middle of described driving gear 5, be convenient to be arranged in the rotating shaft of mill rifle, described driving gear 5 is meshed with three driven gears 4 respectively, and driving gear 5 is driven by the rotating shaft of mill rifle, has driven the rotation of three driven gears 4.
Described frosted layer 1 is individual layer sand paper or multiple-layer stacked sand paper, and frosted layer 1 can be changed upon wear, easy and simple to handle.
In sum, a kind of triangle grinding abrasive disk that the present invention points out, leg-of-mutton profile, during polishing and the contact area of body surface large, polishing operating efficiency is high, is particularly suitable for the polishing in various corner, improves the uniformity of polishing, reduces the requirement to operator's technical ability.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (5)
1. a triangle grinding abrasive disk, comprise: holder, three driven gears and a driving gear, described three driven gears are separately positioned on holder, described driving gear is arranged between three driven gears, it is characterized in that, described holder is triangle flat plate, and described three driven gears are that isosceles triangle is distributed on holder, be arranged with an internal tooth form belt outside described three driven gears, described internal tooth form belt arranged outside has frosted layer.
2. triangle grinding abrasive disk according to claim 1, is characterized in that, three angles of described holder are respectively arranged with the bearing corresponding with driven gear.
3. triangle grinding abrasive disk according to claim 1, is characterized in that, described driving gear is meshed with three driven gears respectively.
4. triangle grinding abrasive disk according to claim 1, is characterized in that, described frosted layer is individual layer sand paper or multiple-layer stacked sand paper.
5. triangle grinding abrasive disk according to claim 1, is characterized in that, is provided with an installing hole in the middle of described driving gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871344.4A CN105538181A (en) | 2015-12-02 | 2015-12-02 | Triangular grinding wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871344.4A CN105538181A (en) | 2015-12-02 | 2015-12-02 | Triangular grinding wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105538181A true CN105538181A (en) | 2016-05-04 |
Family
ID=55817977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510871344.4A Pending CN105538181A (en) | 2015-12-02 | 2015-12-02 | Triangular grinding wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105538181A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB783990A (en) * | 1954-03-29 | 1957-10-02 | Crane Packing Co | Improvements in or relating to lapping machines |
| GB969868A (en) * | 1960-12-27 | 1964-09-16 | Hi Shear Corp | Tube polisher |
| JPS5633266A (en) * | 1979-08-28 | 1981-04-03 | Katao Nishio | Grinding machine |
| CN2654277Y (en) * | 2003-12-01 | 2004-11-10 | 冯永顺 | Electric abrasive finishing machine |
| CN201227769Y (en) * | 2008-06-26 | 2009-04-29 | 高健生 | Bending circular tube abrasive band polisher |
| CN103624676A (en) * | 2013-12-13 | 2014-03-12 | 济南玫德铸造有限公司 | Valve plate grinding machine |
| CN203843613U (en) * | 2014-04-01 | 2014-09-24 | 汉中华燕科技开发有限公司 | Stainless steel plate wire drawing machine |
-
2015
- 2015-12-02 CN CN201510871344.4A patent/CN105538181A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB783990A (en) * | 1954-03-29 | 1957-10-02 | Crane Packing Co | Improvements in or relating to lapping machines |
| GB969868A (en) * | 1960-12-27 | 1964-09-16 | Hi Shear Corp | Tube polisher |
| JPS5633266A (en) * | 1979-08-28 | 1981-04-03 | Katao Nishio | Grinding machine |
| CN2654277Y (en) * | 2003-12-01 | 2004-11-10 | 冯永顺 | Electric abrasive finishing machine |
| CN201227769Y (en) * | 2008-06-26 | 2009-04-29 | 高健生 | Bending circular tube abrasive band polisher |
| CN103624676A (en) * | 2013-12-13 | 2014-03-12 | 济南玫德铸造有限公司 | Valve plate grinding machine |
| CN203843613U (en) * | 2014-04-01 | 2014-09-24 | 汉中华燕科技开发有限公司 | Stainless steel plate wire drawing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |