CN102729134A - Portable automatic grinding and polishing equipment - Google Patents
Portable automatic grinding and polishing equipment Download PDFInfo
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- CN102729134A CN102729134A CN2012102534733A CN201210253473A CN102729134A CN 102729134 A CN102729134 A CN 102729134A CN 2012102534733 A CN2012102534733 A CN 2012102534733A CN 201210253473 A CN201210253473 A CN 201210253473A CN 102729134 A CN102729134 A CN 102729134A
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Abstract
The invention discloses portable automatic grinding and polishing equipment which is used for carrying out grinding and polishing pretreatments on samples. The portable automatic grinding and polishing equipment comprises a mounting seat, a fixed device and a turntable, wherein the turntable is rotatably arranged on the mounting seat; the fixed device comprises a bracket, a first driving device and a clamping mechanism which is connected with the first driving device; both the first driving device and the clamping mechanism are arranged on the bracket; the bracket is detachably arranged on the mounting base; a sample is clamped and fixed by the clamping mechanism; the first driving device is used for driving the clamping mechanism to drive the sample to be close to or far away from the turntable; and the turntable is used for carrying out grinding and polishing pretreatments on the sample. The portable automatic grinding and polishing equipment provided by the invention is simple in structure, convenient for operation, small in occupied space, safe, stable and capable of carrying out portable automatic grinding and polishing, so that the efficiency and qualification of sample preparation are improved and the practicability of the automatic grinding and polishing equipment is improved.
Description
Technical field
The present invention relates to buck polissoir technical field, be specifically related to a kind of simple structure, use simple and easy, portable, as to realize automatic grinding polishing preparation sample a kind of Portable Automatic polishing grinding equipment.
Background technology
The develop rapidly of modern industry is had higher requirement to the quality of product, and for ensuring safety and interests, increasing product must carry out failure analysis and prevention.When carrying out failure analysis to metal material and member and detecting, often need use polisher lapper; Sample is carried out just carrying out microstructure analysis or Metallographic Analysis after the grinding and polishing pre-treatment sample preparation, and polisher lapper also is applicable to and prepares sample when electronic devices and components are done structure dissection.It is one important test step that sample is carried out grinding and polishing pre-treatment sample preparation, has only the qualified sample of preparation could judge the quality or the reliability level of product quality exactly, prediction and judgement properties of materials; Have only the qualified sample of preparation just can carry out various failure analyses; To specimen surface and Inner Defect Testing; Finally also being beneficial to factory improves and checking the product processing procedure; Therefore must pay much attention to grinding technics technology and quality, not have any distortion, in the shortest time, reach best specimen preparation effect with the true tissue that obtains material.Polisher lapper is widely used in the pre-treatment sample preparation; For saving manpower; Minimizing is also stopped operating personnel in operation polisher lapper process safe accident, and increase work efficiency, and automatic grinding and polishing device will replace the inevitable development trend that the hand lapping polishing machine is an industry.
The automatic grinding and polishing device of prior art is on the basis of traditional polisher lapper, to have set up automatic working head; When implementing the grinding and polishing operation; Automatically working head is fixed sample; Stick pouncing paper or polishing fabric on the rotating disk, start predefined grinding and polishing program, accomplish the grinding and polishing operation of sample.
But fault rate is high after long-time the use, precision is low for working head automatically, and grinding polishing effect is poor, and the grinding and polishing face of preparation is uneven, can't prepare qualified sample; On the other hand; The automatic grinding and polishing device of design only carries out the automatic grinding polishing to the sample of some regular shape, fixed dimension; Can't satisfy the multifarious market demand of sample material, for example be difficult to the clamping small sample, can't clip sample; Damage automatic working head easily, so practicality is restricted; The price of automatic grinding and polishing device is tens times of hand-ground polishing machine price, can not be widely used, and does not reach the purpose of increasing the benefit.The defective that the automatic grinding and polishing device of prior art exists is: 1, sample is held to such an extent that steadiness is poor.2, the practicality of equipment is not high.3, the sample qualification rate of preparation is low.
And polisher lapper not only prepares sample and plays an important role in the failure analysis experiment, also be widely used in preparing timber workpiece, metal material and goods thereof, macromolecular material and goods thereof.Do not have any distortion for the true tissue that obtains material, and in the shortest time, reach best specimen preparation effect, automatic grinding and polishing device must improve to the technical problem that exists.
Summary of the invention
The objective of the invention is to overcome above-mentioned deficiency, and a kind of simple structure, easy and simple to handle, safety and stability, portable, automatic grinding polissoir are provided, improve the efficient and the qualification of preparation sample, and improve the practicality of automatic grinding polissoir.
The technical scheme that the present invention adopted is: a kind of Portable Automatic polishing grinding equipment is provided; Be used for sample is carried out the grinding and polishing pre-treatment; It comprises: mount pad, fixture and rotating disk; Being installed on the said mount pad of said dial rotation, said fixture comprise support, first drive unit and the clamp mechanism that is connected by said first drive unit, and said first drive unit and clamp mechanism all are installed on the said support; Said support is dismountable to be installed on the said mount pad; Sample is fixedly clamped by said clamp mechanism, said first drive unit drive said clamp mechanism drive sample near or away from said rotating disk, said rotating disk carries out the grinding and polishing pre-treatment to sample.
A kind of Portable Automatic polishing grinding equipment also comprises second drive unit, and said second drive unit is installed in the inside of said mount pad, and said rotating disk rotates under said second drive unit drives.
A kind of Portable Automatic polishing grinding equipment also comprises water feed apparatus, rhone, is convenient to dispose waste liquid.
A kind of Portable Automatic polishing grinding equipment, said support comprise that pole reaches the platform by said pole support fixation, and the output shaft of said first drive unit passes said platform and is fixedly connected with said clamp mechanism.
A kind of Portable Automatic polishing grinding equipment; Said support also comprises guide plate and linear bearing; Said linear bearing is sheathed on the said pole, and can slide up and down along said pole, and the output shaft of said first drive unit is connected with said clamp mechanism through said guide plate; The two ends of said guide plate are connected on the said support linear bearing, and said clamp mechanism be positioned at said rotating disk directly over.When said linear bearing slided up and down, frictional resistance was minimum, and precision is high, and motion is quick, with the said first drive unit mating reaction, and kept solid said clamp mechanism perpendicular with rotating disk, was beneficial to prepare sample high-flatness, qualified.
A kind of Portable Automatic polishing grinding equipment; Said support also comprises magnechuck; The upper end of said pole is fixedly connected with said platform, and the lower end is fixedly connected on the annulus, and said annulus is absorbed and fixed at the upper surface of said mount pad through said magnechuck.Said magnechuck suction is even, and positioning stablity is reliable, and is easy to operate, is the basis of said support, and has reached the dismountable purpose of support.
A kind of Portable Automatic polishing grinding equipment; Said first drive unit is a servo cylinder, servo cylinder drive said clamp mechanism drive sample near or away from said rotating disk, the repetitive positioning accuracy that sample is moved control can reach ± 0.01 mm; Make the isostasy that is applied to sample; First big after small, corase grind, fine grinding, the polishing all process steps of completion sample obtain optimum grinding and polishing quality.
A kind of Portable Automatic polishing grinding equipment; Said clamp mechanism comprises main body and some fixture blocks; Said main body offers the chute that the said fixture block of some confessions slides uniformly; Form clamp area between the said fixture block, the size that said fixture block can slide and enlarge or dwindle said clamp area on said chute.Said clamp mechanism clamping sample simple to operate, and solved the problem that small sample, erose sample are difficult to clamping, sample is held more firmly, and grinding polishing effect is better.
A kind of Portable Automatic polishing grinding equipment, said clamp mechanism is a chuck, fixes sample by the claw of chuck, chuck is removable; Sample for regular shape uses scroll chuck, and it is convenient and swift that the claw of coordinated type is used for fixing sample, for the sample use chuck of non-regular shape, can be movable separately because of each claw, and the sample that is used for fixing non-regular shape is more convenient.
Compared with prior art have tangible advantage and beneficial effect: a kind of Portable Automatic polishing grinding equipment of the present invention; Simple structure, simple to operate, safety and stability, the polishing of portable automatic grinding; Can improve the efficient and the qualification of preparation sample, and improve the practicality of automatic grinding polissoir.Portable Automatic polishing grinding equipment, said clamp mechanism are applicable to that the sample of different shape fixes, and said first drive unit is high to the repetitive positioning accuracy that sample moves control, and magnechuck suction is even, and positioning stablity is reliable, convenient disassembly.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the Portable Automatic polishing grinding equipment of the present invention.
Fig. 2 is the fixture structure sketch map of the Portable Automatic polishing grinding equipment of the present invention.
Fig. 3 is the supporting structure sketch map of the fixture of the Portable Automatic polishing grinding equipment of the present invention.
Fig. 4 a is the example structure sketch map of clamp mechanism of the fixture of the Portable Automatic polishing grinding equipment of the present invention.
Fig. 4 b is the example structure sketch map of clamp mechanism of the fixture of the Portable Automatic polishing grinding equipment of the present invention.
Mark among the figure: Portable Automatic polishing grinding equipment-100,10-mount pad, 20-rotating disk, 30-fixture; The 31-support, 311-pole, 312-platform, 313-guide plate; The 314-linear bearing, 315-magnechuck, 316-annulus, 32-first drive unit; The 33-clamp mechanism, 331-main body, 332-fixture block.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation: a kind of Portable Automatic polishing grinding equipment 100; Be used for sample is carried out the grinding and polishing pre-treatment, it comprises: mount pad 10, fixture 30 and rotating disk 20, and as shown in Figure 1; What said rotating disk 20 rotated is installed on the said mount pad 10; Said fixture 30 comprises support 31, first drive unit 32 and the clamp mechanism 33 that is connected by said first drive unit 32, and as shown in Figure 2, said first drive unit 32 and clamp mechanism 33 all are installed on the said support 31; Said support 31 dismountable being installed on the said mount pad 10; Sample is fixedly clamped by said clamp mechanism 33, and the said clamp mechanism 33 drive samples of said first drive unit 32 drivings are approaching or away from said rotating disk 20,20 pairs of samples of said rotating disk carry out the grinding and polishing pre-treatment.
A kind of Portable Automatic polishing grinding equipment 100 also comprises second drive unit, and said second drive unit is installed in the inside of said mount pad 10, and said rotating disk 20 rotates under said second drive unit drives.
A kind of Portable Automatic polishing grinding equipment 100 also comprises water feed apparatus, rhone, is convenient to dispose waste liquid.
A kind of Portable Automatic polishing grinding equipment 100; Said support 31 comprises the platform 312 that pole 311 reaches by said pole 311 support fixation; The output shaft of said first drive unit 32 passes said platform 312 and is fixedly connected with said clamp mechanism 33, and is as shown in Figure 3.
A kind of Portable Automatic polishing grinding equipment 100; Said support 31 also comprises guide plate 313 and linear bearing 314, and is as shown in Figure 3, and said linear bearing 314 is sheathed on the said pole 311; And can slide up and down along said pole 311; The output shaft of said first drive unit 32 is connected with said clamp mechanism 33 through said guide plate 313, and the two ends of said guide plate 313 are connected on said support 31 linear bearings 314, and said clamp mechanism 33 be positioned at said rotating disk 20 directly over.When said linear bearing 314 slided up and down, frictional resistance was minimum, and precision is high, and motion is quick, with 32 mating reactions of said first drive unit, and kept solid said clamp mechanism 33 perpendicular with rotating disk 20, was beneficial to preparation sample high-flatness, qualified.
A kind of Portable Automatic polishing grinding equipment 100; Said support 31 also comprises magnechuck 315; The upper end of said pole 311 is fixedly connected with said platform 312; The lower end is fixedly connected on the annulus 316, and said annulus 316 is absorbed and fixed at the upper surface of said mount pad 10 through said magnechuck 315, and is as shown in Figure 3.Said magnechuck 315 suction are even, and positioning stablity is reliable, and is easy to operate, is the basis of said support 31, and reached support 31 dismountable purposes.
A kind of Portable Automatic polishing grinding equipment 100; Said first drive unit 32 is servo cylinders, servo cylinder drive said clamp mechanism 33 drive samples near or away from said rotating disk 20, the repetitive positioning accuracy that sample is moved control can reach ± 0.01 mm; Make the isostasy that is applied to sample; First big after small, corase grind, fine grinding, the polishing all process steps of completion sample obtain optimum grinding and polishing quality.
A kind of Portable Automatic polishing grinding equipment 100; Said clamp mechanism 33 comprises main body 331 and some fixture blocks 332; Shown in Fig. 4 a, 4b; Said main body 331 offers the chute that the said fixture block 332 of some confessions slides uniformly, forms clamp area between the said fixture block 332, the size that said fixture block 332 can slide on said chute and enlarge or dwindle said clamp area.Said clamp mechanism 33 clamping samples simple to operate, and solved the problem that small sample, erose sample are difficult to clamping, sample is held more firmly, and grinding polishing effect is better.
A kind of Portable Automatic polishing grinding equipment 100, said clamp mechanism 33 is chucks, fixes sample by the claw of chuck, chuck is removable, shown in Fig. 4 a, 4b; Sample for regular shape uses scroll chuck, and it is convenient and swift that the claw of coordinated type is used for fixing sample, for the sample use chuck of non-regular shape, can be movable separately because of each claw, and the sample that is used for fixing non-regular shape is more convenient.
Claims (9)
1. Portable Automatic polishing grinding equipment; Be used for sample is carried out the grinding and polishing pre-treatment; It is characterized in that, comprising: mount pad, fixture and rotating disk, being installed on the said mount pad of said dial rotation; Said fixture comprises support, first drive unit and the clamp mechanism that is connected by said first drive unit; Said first drive unit and clamp mechanism all are installed on the said support, and said support is dismountable to be installed on the said mount pad, and sample is fixedly clamped by said clamp mechanism; Said first drive unit drive said clamp mechanism drive sample near or away from said rotating disk, said rotating disk carries out the grinding and polishing pre-treatment to sample.
2. Portable Automatic polishing grinding equipment according to claim 1; It is characterized in that: said Portable Automatic polishing grinding equipment also comprises second drive unit; Said second drive unit is installed in the inside of said mount pad, and said rotating disk rotates under said second drive unit drives.
3. Portable Automatic polishing grinding equipment according to claim 1 is characterized in that: said Portable Automatic polishing grinding equipment also comprises water feed apparatus, rhone.
4. Portable Automatic polishing grinding equipment according to claim 1 is characterized in that: said support comprises that pole reaches the platform by said pole support fixation, and the output shaft of said first drive unit passes said platform and is fixedly connected with said clamp mechanism.
5. Portable Automatic polishing grinding equipment according to claim 4; It is characterized in that: said support also comprises guide plate and linear bearing; Said linear bearing is sheathed on the said pole, and can slide up and down along said pole, and the output shaft of said first drive unit is connected with said clamp mechanism through said guide plate; The two ends of said guide plate are connected on the said support linear bearing, and said clamp mechanism be positioned at said rotating disk directly over.
6. Portable Automatic polishing grinding equipment according to claim 1; It is characterized in that: said support also comprises magnechuck; The upper end of said pole is fixedly connected with said platform; The lower end is fixedly connected on the annulus, and said annulus is absorbed and fixed at the upper surface of said mount pad through said magnechuck.
7. Portable Automatic polishing grinding equipment according to claim 1 is characterized in that: said first drive unit is a servo cylinder.
8. Portable Automatic polishing grinding equipment according to claim 1; It is characterized in that: said clamp mechanism comprises main body and some fixture blocks; Said main body offers the chute that the said fixture block of some confessions slides uniformly; Form clamp area between the said fixture block, the size that said fixture block can slide and enlarge or dwindle said clamp area on said chute.
9. Portable Automatic polishing grinding equipment according to claim 8 is characterized in that: said clamp mechanism is scroll chuck or chuck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102534733A CN102729134A (en) | 2012-07-21 | 2012-07-21 | Portable automatic grinding and polishing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102534733A CN102729134A (en) | 2012-07-21 | 2012-07-21 | Portable automatic grinding and polishing equipment |
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| CN102729134A true CN102729134A (en) | 2012-10-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012102534733A Pending CN102729134A (en) | 2012-07-21 | 2012-07-21 | Portable automatic grinding and polishing equipment |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317434A (en) * | 2013-07-08 | 2013-09-25 | 西安工业大学 | Universal grinding device |
| CN103753378A (en) * | 2014-01-16 | 2014-04-30 | 深圳市华测检测技术股份有限公司 | Hydraulic semi-automatic constant-pressure grinding and polishing equipment |
| CN105171313A (en) * | 2015-10-10 | 2015-12-23 | 常州市力源恒机械有限公司 | Electric-driving double-acting full-stroke chuck |
| CN106041672A (en) * | 2016-05-13 | 2016-10-26 | 河海大学 | Metallographic test piece grinding clamping device applicable to test pieces in any geometric shapes |
| CN107932298A (en) * | 2017-12-22 | 2018-04-20 | 湖北金成光电科技股份有限公司 | A kind of automation polishing machine based on circular ring shape assembly plate |
| CN117532485A (en) * | 2024-01-03 | 2024-02-09 | 无锡艾诺特精密机械有限公司 | Rotary cylinder direct-drive turntable for automatic clamping |
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| JPH0752033A (en) * | 1993-08-06 | 1995-02-28 | Sumitomo Metal Ind Ltd | Polishing device |
| US6325699B1 (en) * | 1999-04-15 | 2001-12-04 | Fujitsu Limited | Lapping apparatus and lapping method |
| US6354907B1 (en) * | 1999-03-11 | 2002-03-12 | Ebara Corporation | Polishing apparatus including attitude controller for turntable and/or wafer carrier |
| CN1532025A (en) * | 2003-03-24 | 2004-09-29 | 吉生机械股份有限公司 | Grinder with easily detached grinding sheet |
| CN1712160A (en) * | 2005-06-22 | 2005-12-28 | 王洋 | Multifunctional lathe gripping jaw |
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| CN201471287U (en) * | 2009-09-01 | 2010-05-19 | 四川欧曼机械有限公司 | Mirror face grinding machine |
| CN202097654U (en) * | 2011-03-30 | 2012-01-04 | 上海步进精密陶瓷有限公司 | Ceramic ball processing device for bearing and precise machinery |
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2012
- 2012-07-21 CN CN2012102534733A patent/CN102729134A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0752033A (en) * | 1993-08-06 | 1995-02-28 | Sumitomo Metal Ind Ltd | Polishing device |
| US6354907B1 (en) * | 1999-03-11 | 2002-03-12 | Ebara Corporation | Polishing apparatus including attitude controller for turntable and/or wafer carrier |
| US6325699B1 (en) * | 1999-04-15 | 2001-12-04 | Fujitsu Limited | Lapping apparatus and lapping method |
| CN1532025A (en) * | 2003-03-24 | 2004-09-29 | 吉生机械股份有限公司 | Grinder with easily detached grinding sheet |
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| CN201102183Y (en) * | 2007-09-04 | 2008-08-20 | 佛山市利阳基金属机械有限公司 | Grinding wheel structure of cots-steel machine |
| CN201115929Y (en) * | 2007-11-20 | 2008-09-17 | 浙江工业大学 | Dressing controllable type ultraprecise polishing machine |
| CN101176982A (en) * | 2007-11-29 | 2008-05-14 | 佛山市科利得机械有限公司 | High-efficient glazer |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103317434A (en) * | 2013-07-08 | 2013-09-25 | 西安工业大学 | Universal grinding device |
| CN103753378A (en) * | 2014-01-16 | 2014-04-30 | 深圳市华测检测技术股份有限公司 | Hydraulic semi-automatic constant-pressure grinding and polishing equipment |
| CN105171313A (en) * | 2015-10-10 | 2015-12-23 | 常州市力源恒机械有限公司 | Electric-driving double-acting full-stroke chuck |
| CN106041672A (en) * | 2016-05-13 | 2016-10-26 | 河海大学 | Metallographic test piece grinding clamping device applicable to test pieces in any geometric shapes |
| CN106041672B (en) * | 2016-05-13 | 2017-12-22 | 河海大学 | Suitable for the metallographic test specimen polishing clamping device of any geometry test specimen |
| CN107932298A (en) * | 2017-12-22 | 2018-04-20 | 湖北金成光电科技股份有限公司 | A kind of automation polishing machine based on circular ring shape assembly plate |
| CN117532485A (en) * | 2024-01-03 | 2024-02-09 | 无锡艾诺特精密机械有限公司 | Rotary cylinder direct-drive turntable for automatic clamping |
| CN117532485B (en) * | 2024-01-03 | 2024-03-19 | 无锡艾诺特精密机械有限公司 | Rotary cylinder direct-drive turntable for automatic clamping |
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Application publication date: 20121017 |