CN102909641A - Dome polishing device - Google Patents
Dome polishing device Download PDFInfo
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- CN102909641A CN102909641A CN2012104453961A CN201210445396A CN102909641A CN 102909641 A CN102909641 A CN 102909641A CN 2012104453961 A CN2012104453961 A CN 2012104453961A CN 201210445396 A CN201210445396 A CN 201210445396A CN 102909641 A CN102909641 A CN 102909641A
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- dome
- polished
- burnishing device
- horizontal base
- screw
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Abstract
The invention provides a dome polishing device, which comprises a horizontal base, a dome piece to be polished and a polishing piece, wherein the horizontal base is arranged on a driving rotating shaft; the dome piece to be polished is fixed on the horizontal base and is driven to rotate by the horizontal base; the centers of the driving rotating shaft, the horizontal base and the dome piece to be polished are arranged on a same vertical axis; the polishing piece comprises a dome-shaped indent polishing surface and a fixing screw hole; and the polishing piece is fixed on a driving member through a fixing bolt. The dome polishing device is particularly suitable for polishing the dome structure of the piece to be polished.
Description
Technical field
The present invention relates to polish milling apparatus, relate in particular to a kind of dome burnishing device.
Background technology
Burnishing device is a kind of electric tool, and burnishing device is comprised of primary elements such as base, mill, grinding cover and lids.Motor is fixed on the base, and the tapered sleeve that the fixing polishing dish is used links to each other with motor reel by screw.Grind fabric and be fastened on the abrasive disk by lasso, after motor started by the switch connection power supply on the base, just available hand was exerted pressure to sample and is ground at the abrasive disk that rotates.The lapping liquid that adds in the process of lapping can flow in the square plate that places the burnishing device side by the drainpipe that is fixed in the vinyl disc on the base.Grinding cover and lid can prevent that dirt and other foreign material from dropping on and grind on the fabric and affect result of use when machine does not use.
For different application, need the dissimilar burnishing device of exploitation.Particularly, need to be for the special burnishing device of special application and development.For example, for the device of dome, just the burnishing device of needs design specific form is realized the polishing operation to it.
Summary of the invention
The present inventor's combination research and development experience has for many years been developed a kind of dome burnishing device, comprising:
Horizontal base is arranged on the drive shaft;
Polished of dome is fixed on the described horizontal base, and to rotate under the drive of described horizontal base, the center that wherein said drive shaft, horizontal base and dome are polished is arranged on the axis of same vertical direction; And
Polished part, indent polished surface and fixing threaded hole with dome-shaped, described polished part is fixed on the drive member by set bolt.
Preferably, according to a preferred embodiment of the invention, in above-mentioned dome burnishing device, described drive member has gland and extensible member, wherein, described gland locks described polished part via the screw-threaded engagement of described set bolt and fixing threaded hole, and wherein, described extensible member moves up and down along the axis of described vertical direction to drive described polished part along the axis of described vertical direction is flexible.
Preferably, according to a preferred embodiment of the invention, in above-mentioned dome burnishing device, described fixing threaded hole comprises: central screw; And a plurality of peripheral screws, be arranged in Central Symmetry described central screw around, wherein, the diameter of described a plurality of peripheral screws is identical, and the diameter of described central screw is three times of diameter of described peripheral screw at least.
Preferably, according to a preferred embodiment of the invention, in above-mentioned dome burnishing device, also comprise: gimbal is sheathed on the outer ring of polished of described dome, and is positioned at described horizontal base top.
Preferably, according to a preferred embodiment of the invention, in above-mentioned dome burnishing device, be provided with symmetrically a plurality of connecting through holes on the described gimbal, in order to connect a rotary drive mechanism.
Preferably, according to a preferred embodiment of the invention, in above-mentioned dome burnishing device, during operation, described rotary drive mechanism drives described gimbal and is rotated along the direction opposite with the direction of rotation of described drive shaft.
Preferably, according to a preferred embodiment of the invention, in above-mentioned dome burnishing device, the rotating speed of described rotary drive mechanism and described drive shaft is identical.
Dome burnishing device of the present invention is particularly suitable for polished dome structure is carried out polishing operation.Particularly, increased unique gimbal structure in the design of the present invention, the skew around axial that can be well produces during to polishing compensates, thereby can significantly improve stability and the polishing precision of polishing.
Should be appreciated that the above generality of the present invention is described and the following detailed description all is exemplary and explanat, and be intended to the further explanation that the invention provides for as claimed in claim.
Description of drawings
Accompanying drawing mainly is be used to providing the present invention further to be understood.Accompanying drawing shows embodiments of the invention, and plays the effect of explaining the principle of the invention with this specification.In the accompanying drawing:
Fig. 1 schematically shows the viewgraph of cross-section of dome burnishing device of the present invention.
Fig. 2 schematically is the external structure that dome burnishing device of the present invention.
The specific embodiment
Discuss a plurality of embodiment of the present invention in detail below in conjunction with accompanying drawing.
Fig. 1 schematically shows the viewgraph of cross-section of dome burnishing device of the present invention.Fig. 2 schematically is the external structure that dome burnishing device of the present invention.As shown in the figure, dome burnishing device 100 of the present invention mainly can comprise: horizontal base 101, polished 102 of dome, polished part 103, indent polished surface 104, central screw 105, peripheral screw 106, gimbal 107 and connecting through hole 108.
In this dome burnishing device 100, horizontal base 101 is arranged on the drive shaft (not shown).Polished 102 of dome is fixed on the described horizontal base 101, under the drive of described horizontal base 101, to rotate, the center that wherein said drive shaft, horizontal base 101 and dome are polished 102 is arranged on the axis of same vertical direction, as shown in the figure.
Polished part 103 has indent polished surface 104 and the fixing threaded hole 105-106 of dome-shaped, and described polished part 103 is fixed on the drive member (not shown) by set bolt.
Preferably, according to a preferred embodiment of the invention, in above-mentioned dome burnishing device 100, described drive member has gland and extensible member, wherein, described gland locks described polished part via the screw-threaded engagement of described set bolt and fixing threaded hole, and wherein, described extensible member moves up and down along the axis of described vertical direction to drive described polished part 103 along the axis of described vertical direction is flexible.
According to a preferred embodiment of the invention, described fixedly spiral shell 105-106 hole comprises: central screw 105; And a plurality of peripheral screws 106, be arranged in Central Symmetry described central screw 105 around, wherein, the diameter of described a plurality of peripheral screws 106 is identical, and the diameter of described central screw 105 is three times of diameter of described peripheral screw 106 at least.For example, six peripheral screws 106 have been shown among Fig. 2, wherein have been arranged at around the central screw 105 four Central Symmetries, in addition two both sides that are arranged at further central screw 105.But the present invention does not repel and adopts other known symmetry directions to arrange still less or the peripheral screw 106 of greater number.
Particularly, in dome burnishing device 100 of the present invention, can also comprise gimbal 107.This gimbal 107 is sheathed on the outer ring of polished 102 of described dome, and is positioned at described horizontal base 101 tops.For example, Fig. 2 shows two kinds of set-up modes of gimbal 107, a kind of top that is positioned at polished part 102, and another kind is positioned at the bottom of polished part 102.This dual mode can select one or adopt simultaneously as required.
In addition, be provided with symmetrically a plurality of connecting through holes 108 on the described gimbal 107, in order to connect a rotary drive mechanism (not shown).During operation, described rotary drive mechanism drives described gimbal 108 and is rotated along the direction opposite with the direction of rotation of described drive shaft.Preferably, the rotating speed of described rotary drive mechanism and described drive shaft is identical.
Dome burnishing device of the present invention is particularly suitable for polished dome structure is carried out polishing operation.Particularly, increased unique gimbal structure in the design of the present invention, the skew around axial that can be well produces during to polishing compensates, thereby can significantly improve stability and the polishing precision of polishing.
Above-described embodiment provides to those of ordinary skills and realizes or use of the present invention; those of ordinary skills can be in the situation that does not break away from invention thought of the present invention; above-described embodiment is made various modifications or variation; thereby protection scope of the present invention do not limit by above-described embodiment, and should be the maximum magnitude that meets the inventive features that claims mention.
Claims (7)
1. dome burnishing device comprises:
Horizontal base is arranged on the drive shaft;
Polished of dome is fixed on the described horizontal base, and to rotate under the drive of described horizontal base, the center that wherein said drive shaft, horizontal base and dome are polished is arranged on the axis of same vertical direction; And
Polished part, indent polished surface and fixing threaded hole with dome-shaped, described polished part is fixed on the drive member by set bolt.
2. dome burnishing device as claimed in claim 1 is characterized in that, described drive member has gland and extensible member,
Wherein, described gland locks described polished part via the screw-threaded engagement of described set bolt and fixing threaded hole,
Wherein, described extensible member moves up and down along the axis of described vertical direction to drive described polished part along the axis of described vertical direction is flexible.
3. dome burnishing device as claimed in claim 1 is characterized in that, described fixing threaded hole comprises:
Central authorities' screw; And
A plurality of peripheral screws, be arranged in Central Symmetry described central screw around,
Wherein, the diameter of described a plurality of peripheral screws is identical, and the diameter of described central screw is three times of diameter of described peripheral screw at least.
4. dome burnishing device as claimed in claim 1 is characterized in that, also comprises:
Gimbal is sheathed on the outer ring of polished of described dome, and is positioned at described horizontal base top.
5. dome burnishing device as claimed in claim 4 is characterized in that, is provided with symmetrically a plurality of connecting through holes on the described gimbal, in order to connect a rotary drive mechanism.
6. dome burnishing device as claimed in claim 5 is characterized in that, during operation, described rotary drive mechanism drives described gimbal and is rotated along the direction opposite with the direction of rotation of described drive shaft.
7. dome burnishing device as claimed in claim 6 is characterized in that, the rotating speed of described rotary drive mechanism and described drive shaft is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104453961A CN102909641A (en) | 2012-11-09 | 2012-11-09 | Dome polishing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104453961A CN102909641A (en) | 2012-11-09 | 2012-11-09 | Dome polishing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102909641A true CN102909641A (en) | 2013-02-06 |
Family
ID=47608348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012104453961A Pending CN102909641A (en) | 2012-11-09 | 2012-11-09 | Dome polishing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102909641A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961448A (en) * | 1973-09-28 | 1976-06-08 | Akahane S | Whole spherical surface polishing device |
| JPH07241754A (en) * | 1994-03-08 | 1995-09-19 | Ishikawajima Harima Heavy Ind Co Ltd | Polishing device |
| JPH0871901A (en) * | 1994-08-31 | 1996-03-19 | Copal Co Ltd | Curved surface polishing method |
| CN1132133A (en) * | 1994-11-28 | 1996-10-02 | 佳能株式会社 | Grinding/polishing method, grinding/polishing tool and manufacturing method of the same |
| JPH1157073A (en) * | 1997-08-13 | 1999-03-02 | Takashi Hirata | Bowling ball grinder |
| CN201151076Y (en) * | 2007-10-22 | 2008-11-19 | 王祖勇 | Polishing apparatus for curved surface piezoelectric wafer |
-
2012
- 2012-11-09 CN CN2012104453961A patent/CN102909641A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3961448A (en) * | 1973-09-28 | 1976-06-08 | Akahane S | Whole spherical surface polishing device |
| JPH07241754A (en) * | 1994-03-08 | 1995-09-19 | Ishikawajima Harima Heavy Ind Co Ltd | Polishing device |
| JPH0871901A (en) * | 1994-08-31 | 1996-03-19 | Copal Co Ltd | Curved surface polishing method |
| CN1132133A (en) * | 1994-11-28 | 1996-10-02 | 佳能株式会社 | Grinding/polishing method, grinding/polishing tool and manufacturing method of the same |
| JPH1157073A (en) * | 1997-08-13 | 1999-03-02 | Takashi Hirata | Bowling ball grinder |
| CN201151076Y (en) * | 2007-10-22 | 2008-11-19 | 王祖勇 | Polishing apparatus for curved surface piezoelectric wafer |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130206 |