CN104400587A - Spiral-flow type optical lens polishing equipment - Google Patents
Spiral-flow type optical lens polishing equipment Download PDFInfo
- Publication number
- CN104400587A CN104400587A CN201410549694.4A CN201410549694A CN104400587A CN 104400587 A CN104400587 A CN 104400587A CN 201410549694 A CN201410549694 A CN 201410549694A CN 104400587 A CN104400587 A CN 104400587A
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- Prior art keywords
- gear
- straight
- bar
- processing barrel
- bearing
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B57/00—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents
- B24B57/02—Devices for feeding, applying, grading or recovering grinding, polishing or lapping agents for feeding of fluid, sprayed, pulverised, or liquefied grinding, polishing or lapping agents
Abstract
The invention provides spiral-flow type optical lens polishing equipment, and belongs to the field of processing of optical lenses. The polishing equipment comprises a processing barrel with polishing liquid, and a rotating motor, wherein a rotating shaft of the motor extends into a two-way box; the end of the rotating shaft of the motor is connected with a steering mechanism; the steering mechanism drives a straight rod 1 and a straight rod 2 to rotate in opposite clock directions; the outer ends of the two straight rods are connected with suckers; the steering mechanism comprises a gear 1, a gear 2 and a gear 3; the gear 2 and the gear 3 are respectively engaged to the gear 1; the rotating shaft of the motor tightly fits a bearing 1 and the gear 1; the inner ends of the straight rod 1 and the straight rod 2 respectively and tightly fit the gear 2 and the gear 3; a linear motor connected with the rotating motor is arranged above the rotating motor; a sucking pipe provided with a water pump is arranged at the bottom of the processing barrel; the other end of the sucking pipe is a ring part; the ring part is fixedly connected with the processing barrel; a spraying flow pipe is arranged on the inner wall of the ring part; and the spraying flow pipe is arranged parallel to the tangential direction of the ring part. The polishing equipment has good polishing effect and high efficiency, and enables the polishing liquid to be evenly distributed.
Description
Technical field
The invention belongs to optical mirror slip process equipment field, relate to a kind of spiral-flow type optical mirror slip polissoir.
Background technology
At first for the manufacture of the glass of camera lens, be exactly the pimple on ordinary window glass or bottle, shape similar " hat ", the title of crown glass or crown glass is come therefrom.Glass is that kind extremely uneven, many foams.The flint glass that another kind of lead tolerance is more is also had except crown glass.About 1790 French fells and the equal Nader in Louis finds that stirred glass sauce can manufacture homogeneous glass.The Ernest & Whitney Abbe of Zeiss company in 1884 and Otto Xiao Te create Schott Spezialglas GmbH (Schott Glaswerke AG) in Jena, Germany city, have developed tens kinds of optical glass, wherein with one of the invention of the barium matter crown glass of high index of refraction serious achievement that is Schott Spezialglas GmbH in several years.
Optical mirror slip is gone up in a lot of fields and is all widely used, on the instrument of especially some precisions, and such as microscope, aviation etc., optical mirror slip is after lapping liquid fine grinding, and still there is the slight crack layer of thick about 2 – 3 m on its surface, and the method eliminating this slight crack layer is polishing.Polishing is the same with the mechanism of grinding, only its instrument material used is different from polishing fluid (slurry), the material that polishing uses has flannelette (cloth), polished leather (polyurethane) and pitch (pitch), usually will reach high-precision burnishing surface, the material the most often used is senior polishing pitch.Utilizing pitch to carry out polishing, is by the careful surface of pitch, drives polishing fluid grind spectacle lens surface heat-dissipating, glass melting is flowed, and melts and goes to coarse summit and the lowest point filling and leading up slight crack, gradually slight crack layer is removed.
There is many leaks in existing polissoir and finishing method thereof, causes polishing material serious waste, and poor to the polishing effect of eyeglass, and efficiency is low.When the polish abrasive adopting proportion larger, abrasive material easily sinks under the water, and when waiting until that next time carries out polishing, needs manually to stir, extremely bothers.
Summary of the invention
The object of the invention is for the above-mentioned problems in the prior art, provide a kind of spiral-flow type optical mirror slip polissoir, this spiral-flow type optical mirror slip polissoir polishing effect is good, efficiency is high, polishing fluid can be made to be uniformly distributed, solve existing optical mirror slip polissoir polishing effect poor, the problems such as abrasive material sinking.
Object of the present invention realizes by following technical proposal: a kind of spiral-flow type optical mirror slip polissoir, it is characterized in that: described polissoir comprises the processing barrel in drum-shaped, in described processing barrel, there is polishing fluid, described polishing fluid is the mixture of water and diamond dust, described polissoir also comprises the whirligig be positioned at above described processing barrel, described whirligig comprises electric rotating machine, the machine shaft of described electric rotating machine stretches in a two-way box be square, the end of described machine shaft is connected with steering mechanism, described steering mechanism rotates to export by described machine shaft and drives straight-bar one and straight-bar two to rotate in phase counter-clockwise direction, described straight-bar one and described straight-bar two be arranged in parallel, the inner of described straight-bar one and straight-bar two is connected in described steering mechanism, the port, outer end of described straight-bar one and described straight-bar two is fixed with sucker, described steering mechanism comprises the gear one being positioned at described two-way box, gear two and gear three, described gear two and described gear three engage with described gear one in the both sides of described gear one respectively, the end of described machine shaft and described gear one tight fit, the top of described two-way box has through hole one, described through hole one inwall tighten and be combined with bearing one, described machine shaft tightly fits in bearing one inner circle, the bottom of described two-way box has through hole two and through hole three, in described through hole two and described through hole three, tight fit has bearing two and bearing three respectively, the inner of described straight-bar one and described straight-bar two tightly fits in described gear two and described gear three respectively by bearing two and described bearing three, above described electric rotating machine, there are linear electric motors, the motor shaft of described linear electric motors is fixed on the shell of described electric rotating machine, the bottom of described processing barrel has agitating device, described agitating device comprises the suction pipe in bending, described suction pipe has water pump, described suction pipe one end is communicated with the bottom of described processing barrel, the described suction pipe other end is communicated with described processing barrel and this end of described suction pipe is annular portion in annular, the external diameter of described annular portion mutually mates with the internal diameter of described processing barrel and the outer wall of described annular portion is connected on the inwall of described processing barrel, the inwall of described annular portion has the jet pipe of multiple protrusion, described jet pipe is communicated with described annular portion, each described jet pipe is arranged in the tangential direction being parallel to this place's annular portion on described annular portion inwall, the polishing fluid of described jet pipe ejection can form eddy current.
Eyeglass is adsorbed on sucker, the polishing height of eyeglass is controlled by linear electric motors, electric rotating machine is opened after adjusting, electric rotating machine makes straight-bar one and straight-bar two do respectively clockwise and rotate counterclockwise by steering mechanism, if be no matter that straight-bar one or straight-bar two rotate towards single direction, there will be the eddy current of single direction, wherein cause identical with the direction of eddy current of the direction of rotation of a straight-bar diminishes with the frictional force of polishing fluid, polishing cannot be completed, two rightabout rotations can make to form effective cutting force between the burnishing surface of two panels eyeglass and polishing fluid, make polishing effect good, this polissoir realizes polishing by the high-speed friction between eyeglass and polishing fluid, polishing effect is good, efficiency is high.After one mirror polish of eyeglass, be changed to one side in addition and again process, when the concave surface of machining lens, should notice that eyeglass stretches into the degree of depth in polishing fluid, prevent from stretching into and too much the convex surface of eyeglass is also processed, cause precision to be forbidden.The gear one of this steering mechanism is wheel for inputting, and gear two and gear three are output wheel, and both sides gear two and gear three being arranged on gear one realize rotating backward of straight-bar one and straight-bar two, and structure is simply effective.After completing polishing, complete pickup work by linear electric motors.Density due to diamond dust is greater than the density of water, not using this polissoir that the diamond dust in polishing fluid can be caused to sink to the bottom of processing barrel for a long time, must adopt stirring or other modes that diamond dust is evenly distributed, open water pump, the polishing fluid being arranged in bottom is inhaled into suction pipe, sprayed by jet pipe, eddy current can be formed at the polishing fluid of the jet pipe ejection of annular portion tangential direction distribution, formed and stir, the diamond dust be positioned at bottom processing barrel is mixed rapidly and uniformly, thus can polishing be realized, the mode of employing jet flow forms whirlpool to carry out to stir and instead of artificial manual mode, and it is simple to operate, long service life.
In above-mentioned a kind of spiral-flow type optical mirror slip polissoir, the shell of described linear electric motors has connection strap, and described connection strap one end is fixed on the shell of described linear electric motors, and the described connection strap other end is fixed on wall.
Linear electric motors are realized fixing by connection strap.
In above-mentioned a kind of spiral-flow type optical mirror slip polissoir, described sucker is made up of nitrile rubber.
Acrylonitrile-butadiene rubber stable in properties, suction is strong, and cost performance is high.
In above-mentioned a kind of spiral-flow type optical mirror slip polissoir, described bearing one, bearing two and bearing three are ball bearing.
Ball bearing long service life, activates running easily.
In above-mentioned a kind of spiral-flow type optical mirror slip polissoir, described gear one size is greater than the size of described gear two and described gear three.
It is easily laborsaving that the large gear turn the small gear.
In above-mentioned a kind of spiral-flow type optical mirror slip polissoir, described annular portion is positioned on the inwall in the middle part of described processing barrel.
In actual production, according to the actual power of water pump, annular portion can be set to different position height.
In above-mentioned a kind of spiral-flow type optical mirror slip polissoir, described suction pipe has the height distance of 2cm-3cm with the one end be connected bottom described processing barrel and described processing barrel diapire.
Do not use this polissoir for a long time, most of diamond dust can be sink to bottom of the barrel, and a reserved segment distance prevents from pump working to be directly drawn in suction pipe by a large amount of diamond dust causing jet pipe to block, design rationally ingenious.
Compared with prior art, this spiral-flow type optical mirror slip polissoir has the following advantages:
1, in this spiral-flow type optical mirror slip polissoir, two rightabout rotations can make to form effective cutting force between the burnishing surface of two panels eyeglass and polishing fluid, make polishing effect good.
2, this spiral-flow type optical mirror slip polissoir realizes polishing by the high-speed friction between eyeglass and polishing fluid, and polishing effect is good, and efficiency is high.
3, the both sides that gear two and gear three are arranged on gear one by the steering mechanism of this spiral-flow type optical mirror slip polissoir realize rotating backward of straight-bar one and straight-bar two, and structure is simply effective.
4, this spiral-flow type optical mirror slip polissoir sprays polishing fluid by jet pipe, eddy current can be formed at the polishing fluid of the jet pipe ejection of annular portion tangential direction distribution, formed and stir, the diamond dust be positioned at bottom processing barrel is mixed rapidly and uniformly, thus can polishing be realized, the mode of employing jet flow forms whirlpool to carry out to stir and instead of artificial manual mode, and simple to operate, long service life.
5, in this spiral-flow type optical mirror slip polissoir, the connection of suction pipe has been reserved a segment distance and is prevented from pump working to be directly drawn in suction pipe by a large amount of diamond dust causing jet pipe to block, design rationally ingenious.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this spiral-flow type optical mirror slip polissoir.
Fig. 2 is the structural representation of this spiral-flow type optical mirror slip polissoir steering mechanism.
Fig. 3 is the structural representation at the two-way box top of this spiral-flow type optical mirror slip polissoir.
Fig. 4 is the structural representation bottom the two-way box of this spiral-flow type optical mirror slip polissoir.
Fig. 5 is the structural representation of the suction pipe of this spiral-flow type optical mirror slip polissoir.
In figure, 1, processing barrel; 2, polishing fluid; 3, electric rotating machine; 3a, machine shaft; 4, two-way box; 4a, through hole one; 4b, through hole two; 4c, through hole three; 5, steering mechanism; 5a, gear one; 5b, gear two; 5c, gear three; 6, straight-bar one; 7, straight-bar two; 8, sucker; 9, bearing one; 10, bearing two; 11, bearing three; 12, linear electric motors; 13, connection strap; 14, suction pipe; 14a, annular portion; 14b, jet pipe; 15, water pump.
Detailed description of the invention
As shown in Figures 1 to 5, this spiral-flow type optical mirror slip polissoir comprises the processing barrel 1 in drum-shaped, there is in processing barrel 1 polishing fluid 2, polishing fluid 2 is the mixture of water and diamond dust, polissoir also comprises the whirligig be positioned at above processing barrel 1, whirligig comprises electric rotating machine 3, the machine shaft 3a of electric rotating machine 3 stretches in a two-way box 4 be square, the end of machine shaft 3a is connected with steering mechanism 5, steering mechanism 5 rotates to export by machine shaft 3a and drives straight-bar 1 and straight-bar 27 to rotate in phase counter-clockwise direction, straight-bar 1 and straight-bar 27 be arranged in parallel, the inner of straight-bar 1 and straight-bar 27 is connected in steering mechanism 5, the port, outer end of straight-bar 1 and straight-bar 27 is fixed with sucker 8, steering mechanism 5 comprises gear one 5a being positioned at two-way box 4, gear two 5b and gear three 5c, gear two 5b and gear three 5c engages with gear one 5a in the both sides of gear one 5a respectively, the end of machine shaft 3a and gear one 5a tight fit, the top of two-way box 4 has through hole one 4a, through hole one 4a inwall tighten and be combined with bearing 1, machine shaft 3a tightly fits in bearing 1 inner circle, the bottom of two-way box 4 has through hole two 4b and through hole three 4c, in through hole two 4b and through hole three 4c, tight fit has bearing 2 10 and bearing 3 11 respectively, the inner of straight-bar 1 and straight-bar 27 tightly fits in gear two 5b and gear three 5c respectively by bearing 2 10 and bearing 3 11, there are above electric rotating machine 3 linear electric motors 12, the motor shaft of linear electric motors 12 is fixed on the shell of electric rotating machine 3, the bottom of processing barrel 1 has agitating device, agitating device comprises the suction pipe 14 in bending, suction pipe 14 has water pump 15, suction pipe 14 one end is communicated with the bottom of processing barrel 1, as shown in Figure 5, it is annular portion 14a in annular that suction pipe 14 other end is communicated with processing barrel 1 and this end of suction pipe 14, the external diameter of annular portion 14a mutually mates with the internal diameter of processing barrel 1 and the outer wall of annular portion 14a is connected on the inwall of processing barrel 1, the inwall of annular portion 14a has the jet pipe 14b of multiple protrusion, jet pipe 14b is communicated with annular portion 14a, each jet pipe 14b is arranged in the tangential direction being parallel to this place annular portion 14a on annular portion 14a inwall, the polishing fluid 2 that jet pipe 14b sprays can form eddy current.
Eyeglass is adsorbed on sucker 8, the polishing height of eyeglass is controlled by linear electric motors 12, electric rotating machine 3 is opened after adjusting, electric rotating machine 3 makes straight-bar 1 and straight-bar 27 do respectively clockwise and rotate counterclockwise by steering mechanism 5, if be no matter that straight-bar 1 or straight-bar 27 rotate towards single direction, there will be the eddy current of single direction, wherein cause identical with the direction of eddy current of the direction of rotation of a straight-bar diminishes with the frictional force of polishing fluid 2, polishing cannot be completed, two rightabout rotations can make to form effective cutting force between the burnishing surface of two panels eyeglass and polishing fluid 2, make polishing effect good, this polissoir realizes polishing by the high-speed friction between eyeglass and polishing fluid 2, polishing effect is good, efficiency is high.After one mirror polish of eyeglass, be changed to one side in addition and again process, when the concave surface of machining lens, should notice that eyeglass stretches into the degree of depth in polishing fluid 2, prevent from stretching into and too much the convex surface of eyeglass is also processed, cause precision to be forbidden.Gear one 5a of this steering mechanism 5 is wheel for inputting, and gear two 5b and gear three 5c is output wheel, and both sides gear two 5b and gear three 5c being arranged on gear one 5a realize rotating backward of straight-bar 1 and straight-bar 27, and structure is simply effective.After completing polishing, complete pickup work by linear electric motors 12.Density due to diamond dust is greater than the density of water, not using this polissoir that the diamond dust in polishing fluid 2 can be caused to sink to the bottom of processing barrel 1 for a long time, must adopt stirring or other modes that diamond dust is evenly distributed, open water pump 15, the polishing fluid 2 being arranged in bottom is inhaled into suction pipe 14, sprayed by jet pipe 14b, the polishing fluid 2 sprayed at the jet pipe 14b of annular portion 14a tangential direction distribution can form eddy current, formed and stir, the diamond dust be positioned at bottom processing barrel 1 is mixed rapidly and uniformly, thus can polishing be realized, the mode of employing jet flow forms whirlpool to carry out to stir and instead of artificial manual mode, and it is simple to operate, long service life.
As shown in Figure 1, the shell of linear electric motors 12 has connection strap 13, connection strap 13 one end is fixed on the shell of linear electric motors 12, and connection strap 13 other end is fixed on wall.By connection strap 13, linear electric motors 12 are realized fixing.
Sucker 8 is made up of nitrile rubber.Acrylonitrile-butadiene rubber stable in properties, suction is strong, and cost performance is high.
Bearing 1, bearing 2 10 and bearing 3 11 are ball bearing.Ball bearing long service life, activates running easily.
As shown in Figure 2, gear one 5a size is greater than the size of gear two 5b and gear three 5c.It is easily laborsaving that the large gear turn the small gear.
As shown in Figure 1, annular portion 14a is positioned on the inwall in the middle part of processing barrel 1.In actual production, according to the actual power of water pump 15, annular portion 14a can be set to different position height.
Suction pipe 14 has the height distance of 2cm-3cm with the one end be connected bottom processing barrel 1 and processing barrel 1 diapire.Do not use this polissoir for a long time, most of diamond dust can be sink to bottom of the barrel, and a reserved segment distance prevents water pump 15 from working directly to be drawn in suction pipe 14 by a large amount of diamond dust and cause jet pipe 14b to block, and designs rationally ingenious.
This spiral-flow type optical mirror slip polissoir polishing effect is good, and efficiency is high, and two rightabout rotations can make to form effective cutting force between the burnishing surface of two panels eyeglass and polishing fluid 2, make polishing effect good.Polishing fluid 2 is sprayed by jet pipe 14b, the polishing fluid 2 sprayed at the jet pipe 14b of annular portion 14a tangential direction distribution can form eddy current, formed and stir, the diamond dust be positioned at bottom processing barrel 1 is mixed rapidly and uniformly, thus can polishing be realized, the mode of employing jet flow forms whirlpool to carry out to stir and instead of artificial manual mode, and simple to operate, long service life.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (7)
1. a spiral-flow type optical mirror slip polissoir, it is characterized in that: described polissoir comprises the processing barrel in drum-shaped, in described processing barrel, there is polishing fluid, described polishing fluid is the mixture of water and diamond dust, described polissoir also comprises the whirligig be positioned at above described processing barrel, described whirligig comprises electric rotating machine, the machine shaft of described electric rotating machine stretches in a two-way box be square, the end of described machine shaft is connected with steering mechanism, described steering mechanism rotates to export by described machine shaft and drives straight-bar one and straight-bar two to rotate in phase counter-clockwise direction, described straight-bar one and described straight-bar two be arranged in parallel, the inner of described straight-bar one and straight-bar two is connected in described steering mechanism, the port, outer end of described straight-bar one and described straight-bar two is fixed with sucker, described steering mechanism comprises the gear one being positioned at described two-way box, gear two and gear three, described gear two and described gear three engage with described gear one in the both sides of described gear one respectively, the end of described machine shaft and described gear one tight fit, the top of described two-way box has through hole one, described through hole one inwall tighten and be combined with bearing one, described machine shaft tightly fits in bearing one inner circle, the bottom of described two-way box has through hole two and through hole three, in described through hole two and described through hole three, tight fit has bearing two and bearing three respectively, the inner of described straight-bar one and described straight-bar two tightly fits in described gear two and described gear three respectively by bearing two and described bearing three, above described electric rotating machine, there are linear electric motors, the motor shaft of described linear electric motors is fixed on the shell of described electric rotating machine, the bottom of described processing barrel has agitating device, described agitating device comprises the suction pipe in bending, described suction pipe has water pump, described suction pipe one end is communicated with the bottom of described processing barrel, the described suction pipe other end is communicated with described processing barrel and this end of described suction pipe is annular portion in annular, the external diameter of described annular portion mutually mates with the internal diameter of described processing barrel and the outer wall of described annular portion is connected on the inwall of described processing barrel, the inwall of described annular portion has the jet pipe of multiple protrusion, described jet pipe is communicated with described annular portion, each described jet flow portion is arranged in the tangential direction being parallel to this place's annular portion on described annular portion inwall, the polishing fluid of described jet pipe ejection can form eddy current.
2. a kind of spiral-flow type optical mirror slip polissoir according to claim 1, it is characterized in that, the shell of described linear electric motors has connection strap, and described connection strap one end is fixed on the shell of described linear electric motors, and the described connection strap other end is fixed on wall.
3. a kind of spiral-flow type optical mirror slip polissoir according to claim 1 and 2, it is characterized in that, described sucker is made up of nitrile rubber.
4. a kind of spiral-flow type optical mirror slip polissoir according to claim 1 and 2, it is characterized in that, described bearing one, bearing two and bearing three are ball bearing.
5. a kind of spiral-flow type optical mirror slip polissoir according to claim 1 and 2, it is characterized in that, described gear one size is greater than the size of described gear two and described gear three.
6. a kind of spiral-flow type optical mirror slip polissoir according to claim 1 and 2, it is characterized in that, described annular portion is positioned on the inwall in the middle part of described processing barrel.
7. a kind of spiral-flow type optical mirror slip polissoir according to claim 1 and 2, is characterized in that, described suction pipe has the height distance of 2cm-3cm with the one end be connected bottom described processing barrel and described processing barrel diapire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549694.4A CN104400587A (en) | 2014-10-16 | 2014-10-16 | Spiral-flow type optical lens polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410549694.4A CN104400587A (en) | 2014-10-16 | 2014-10-16 | Spiral-flow type optical lens polishing equipment |
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| CN104400587A true CN104400587A (en) | 2015-03-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410549694.4A Pending CN104400587A (en) | 2014-10-16 | 2014-10-16 | Spiral-flow type optical lens polishing equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786152A (en) * | 2015-05-18 | 2015-07-22 | 蓝思科技（长沙）有限公司 | Device for supplying abrasive powder liquid to milling disc of grinding miller |
| CN106141889A (en) * | 2016-08-25 | 2016-11-23 | 廊坊市北方天宇机电技术有限公司 | Oil pump gear axle spiral-flow type centrifugal barrel finishing fitting device and method |
| CN106985062A (en) * | 2017-03-14 | 2017-07-28 | 黄河科技学院 | A kind of chemical-mechanical polisher |
| CN115256123A (en) * | 2022-09-27 | 2022-11-01 | 中安洪信(江苏)健康科技有限公司 | Polishing device for microscope lens |
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| JP4374794B2 (en) * | 2001-03-29 | 2009-12-02 | 株式会社島津製作所 | Polishing equipment |
| CN103586754A (en) * | 2013-11-26 | 2014-02-19 | 厦门大学 | Optical element polishing device |
| CN103722465A (en) * | 2014-01-21 | 2014-04-16 | 南通天盛新能源科技有限公司 | Glass substrate surface bath polishing device for biochips |
| CN203679973U (en) * | 2013-12-02 | 2014-07-02 | 天津市利雅得工贸有限公司 | Bicycle frame polishing equipment |
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| US5595529A (en) * | 1994-03-28 | 1997-01-21 | Speedfam Corporation | Dual column abrading machine |
| JP2581478B2 (en) * | 1995-01-13 | 1997-02-12 | 日本電気株式会社 | Flat polishing machine |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104786152A (en) * | 2015-05-18 | 2015-07-22 | 蓝思科技（长沙）有限公司 | Device for supplying abrasive powder liquid to milling disc of grinding miller |
| CN104786152B (en) * | 2015-05-18 | 2017-10-17 | 蓝思科技（长沙）有限公司 | Device for supplying milling liquid to grinder upper millstone |
| CN106141889A (en) * | 2016-08-25 | 2016-11-23 | 廊坊市北方天宇机电技术有限公司 | Oil pump gear axle spiral-flow type centrifugal barrel finishing fitting device and method |
| CN106141889B (en) * | 2016-08-25 | 2020-08-18 | 廊坊市北方天宇机电技术有限公司 | Oil pump gear shaft spiral-flow type barreling finishing processing tool device and method |
| CN106985062A (en) * | 2017-03-14 | 2017-07-28 | 黄河科技学院 | A kind of chemical-mechanical polisher |
| CN115256123A (en) * | 2022-09-27 | 2022-11-01 | 中安洪信(江苏)健康科技有限公司 | Polishing device for microscope lens |
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Application publication date: 20150311 |