CN2114534U - Automatic grinding and polishing machine for metallograplic example - Google Patents
Automatic grinding and polishing machine for metallograplic example Download PDFInfo
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- CN2114534U CN2114534U CN 92213445 CN92213445U CN2114534U CN 2114534 U CN2114534 U CN 2114534U CN 92213445 CN92213445 CN 92213445 CN 92213445 U CN92213445 U CN 92213445U CN 2114534 U CN2114534 U CN 2114534U
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Abstract
The utility model discloses an automatic grinding and polishing machine for metallograplic sample used for grinding and polishing workpieces or metallographic sample. The basic structure is that an independent rotation type grinding mechanism composed of a cylinder and a conveying belt and a coarse and fine polishing mechanism are arranged on a machine base. The upper part of the machine base is provided with a guide track to guide the running of the worked piece. A controlling device is arranged in the machine to control the whole working process by means of an expert system. Because the utility model changes the existing plane rotary grinding and polishing structure to three-dimensional rotation type grinding and polishing structure, the grinding and polishing processes can be continuously finished once. The efficiency is improved to more than one time than the prior art. The adverse effect on quality caused by experience process of the prior art is overcome. The quality of the work-piece can be controlled and improved.
Description
The utility model relates to a kind of to workpiece, particularly a kind of automatic abrasive polisher for metallographic sample that metallographic specimen is ground polishing.
Existing general metallographic specimen both at home and abroad grinds polishing mechanical and is rotary-disk type structure (as the MAXIMET metallographic grinding and polishing machine of U.S. BU-EHLER company) it comprises three major parts, be mill, piece-holder head and polishing fluid conveying device, mill is generally garden shape, be horizontally disposed with, the mill upper surface is provided with the fabric of dry sanding paper or band polishing powder, workpiece or metallographic specimen is ground polishing thereon; Clamping head is positioned at mill top, and clamping head holding workpiece or metallographic specimen contact with abrasive material on the mill with certain pressure, and clamping head can rotate, and the machine direction with the change workpiece carries out smoothly for making polishing process, also is provided with the polishing fluid conveying device.Adopt said mechanism that workpiece or metallographic specimen are ground polishing, the course of work is interrupted and is carried out, from roughly grind finish grind each tooling step replacement by artificial realization, need after promptly grinding to shut down, and by manually changing mill and washing sample, inefficiency at every turn; Add man-hour, the speed of motor, workpiece or metallographic specimen are all regulated and control according to processing personnel's experience with three elements process time that contact pressure, each tooling step between mill, have tangible handicraft character, are difficult to realize whole automations processing.
The purpose of this utility model is to provide a kind of can finish the automatic abrasive polisher for metallographic sample that workpiece or metallographic specimen is ground polishing continuously and automatically, to increase work efficiency and product quality.
The purpose of this utility model technic relization scheme is: a kind of automatic abrasive polisher for metallographic sample, it comprises controller, clamping head, support, it is characterized in that it also comprises the device that grinds that is arranged on the support, the rough polishing device, the fine polishing device, grinding device, rough polishing device and fine polishing device top are provided with guide rail, guide rail and support are connected, guide rail is provided with can be along the slide block of guide rail slip, clamping head is arranged on the slide block, grinds device by motor-driven cylinder, its outer surface that has another cylinder of strainer and be around on two cylinders posts the cycloconveyor belt of dry sanding paper and supports the dull and stereotyped formation of the support benchmark that is ground part; Slightly, the fine polishing apparatus structure is identical, by frame, motor-driven swift, have the doffer of strainer, it is dull and stereotyped and be around in the cycloconveyor belt that its outer surface on the big doffer posts polishing fabric and constitute to support polished support benchmark, contain polishing fluid in the frame, the part of swift immerse in the polishing fluid; Be provided with the flushometer that makes dry sanding paper moistening on the device grinding, grind between device and the rough polishing device and the thickness burnishing device between, be respectively equipped with the cleaning device of cleaning workpiece; On guide rail and support, be respectively equipped with a plurality of control slide blocks and grind the magnetic switch of the conveyer belt direction of motion, stroke and quiet moving time.Operation principle of the present invention is: the work piece clamping head of packing into, enter and grind station, the conveyer belt that grinds that the different dry sanding paper of thickness is posted on the surface turns round, under controller action, grind conveyer belt and slide block and do the zone reciprocating motion, the flushometer auto-flushing, to satisfy the requirement of wet-milling system, grind on a kind of sand paper and finish, work piece enters washing station and cleans, and enters down one sand paper then successively and grinds, conveyer belt moves a week, finished and roughly ground the fine grinding overall process, ground and finish, bath enters rough polishing station and fine polishing station then.The polishing fabric that the polishing conveyer belt drives under motor-driven on it is done the swinging motion.Clamping head is done the zone and is moved back and forth, and burnishing barrel is arranged to small one and large one, and like this, swift just can take the polishing fluid in the frame on the polishing fabric automatically, has realized the automatic transport of polishing fluid.To the fine polishing end, general process is just all finished.The zone that grinds conveyer belt in the device moves back and forth by magnetic switch (Hall element) control that is arranged on the support, the a plurality of magnetic switch (Hall element) that are provided with on the guide rail then control slide block grind, traffic direction, stroke and time when rough polishing, fine polishing, flushing, be provided with expert system in the controller, can realize different materials is added man-hour, control automatically carrying out overall process process time that contacts pressure and each work step between each motor speed, work piece and the grinding and polishing material etc.
The utility model compared with prior art, its remarkable advantage is: 1, the utility model changes the endless belt swinging grinding and polishing structure of existing plane rotary disc formula grinding and polishing structure for solid, saved and roughly ground fine grinding, slightly thrown thin throwing and wash static conversion between each work step, realized that the one-time continuous of metallographic specimen process is finished automatically; 2, process has avoided processing by rule of thumb the adverse effect that crudy is brought by computer system control, and the sample mass that processes obviously improves, and simultaneously, has saved a large amount of human and material resources and the time that spend for training skilled work personnel; 3, because process is carried out continuously automatically, and the processing work efficiency improves greatly, it is over half to shorten process time than prior art.
Fig. 1 is the general structure schematic diagram of automatic abrasive polisher for metallographic sample of the present utility model.
Fig. 2 is the cross sectional representation that grinds device in the automatic abrasive polisher for metallographic sample of the present utility model.
Fig. 3 is the cross sectional representation of the burnishing device in the automatic abrasive polisher for metallographic sample of the present utility model.
Below in conjunction with Fig. 1, Fig. 2, Fig. 3 an embodiment of the present utility model is described.
According to accompanying drawing, automatic abrasive polisher for metallographic sample of the present utility model comprises rectangular casting alloy support (3), the controller (1) that has computer and expert system, piece-holder head (2), on support (3), set gradually from left to right and grind device (4), cleaning device (21), rough polishing device (5), cleaning device (22), fine polishing device (6), support (3) top is provided with double rail type guide rail (7), and be fixed on the support, be across and grind between device (4) and the fine polishing device (6), guide rail (7) is provided with can be along the slide block (8) of guide rail slip, slide block (8) is gone up fixedly connected clamping head (2), clamping head lower end clamping work piece (25), the magnetic switch (23) and the magnet steel (26) on the slide block (8) that move through on the guide rail of clamping head (2) are controlled by controller (1); Grind device (4) and comprise cylinder (9) that drives by motor (27) and the cylinder (10) of being with strainer (28), cylinder (9,10) be with diameter, be horizontally disposed with, the outside is wound with rubber conveyer belt (11), the inboard middle part of conveyer belt is provided with the support benchmark flat board (12) that support is ground part (25), to guarantee to grind precision, be pasted with the frosted paper tape (19) that is spliced into by five kinds of different dry sanding papers of thickness at conveyer belt (11) outer surface, at the different dry sanding paper joint of per two kinds of thicknesses, be provided with dividing plate (37) perpendicular to conveyer belt (11), enter nonclient area to intercept quicksand, be provided with magnet steel (38) on the dividing plate top, with the direction of motion of control conveyer belt; Rough polishing device (5) is identical with fine polishing device (6) structure, comprise frame (13), the swift (14) that motor (29) drives, the doffer (15) of band strainer (30), cylinder is outer around polishing conveyer belt (17), polishing fabric (31) is posted in the conveyer belt outside, the working face of conveyer belt keeps level, inboard middle part is provided with supports polished support benchmark flat board (16), to guarantee the precision of polishing, in the frame cavity, be equipped with polishing fluid (18), the part of swift (14) immerses in the polishing fluid, during the conveyer belt motion, polishing fluid is just taken on the polishing fabric automatically, for stoping polishing fluid to splash, be provided with baffle plate (32) at upper rack, be the installation and maintenance convenience, burnishing device integral body is made movably drawer type, can directly extract out from machine or pack into; Cleaning device (21,22) is the washout that is connected with water pipe, cleans between the road when implementing to grind and polish; On a track of guide rail (7), be provided with totally 10 of the magnetic switch that Hall element makes, traffic direction, stroke with control slide block (8), on the left plate of support (3), be provided with totally 3 of the magnetic switch (24) that Hall element becomes, to grind, polish between each work step in order to stop has cross pollution, be provided with obstruct and grind the division board (33) of device (4) and rough polishing device (5) and intercept dividing plate (34) thick, the fine polishing device on support (3), dividing plate is provided with the wicket (35) (36) that clamping head (2) and work piece (25) are passed through.
Claims (4)
1, a kind of workpiece or automatic abrasive polisher for metallographic sample, it comprises controller [1], clamping head [2], support [3], it is characterized in that it also comprises being arranged at grinds device [4] and rough polishing device [5] and fine polishing device [6] on the support, be provided with the guide rail [7] of slide block [8] grinding device [4] and thick, fine polishing device [5], [6] top, guide rail [7] is connected with support [3], and clamping head [2] is arranged on the slide block [8]; Grind device [4] by motor-driven cylinder [9], have the cylinder [10] of strainer and be around in its outer surface on the cylinder [9,10] and post the cycloconveyor belt [11] of dry sanding paper [19] and support the support benchmark flat board [12] that is ground part and constitute; Slightly, fine polishing device [5], [6] structure are identical, by frame [13], motor-driven swift [14], have strainer doffer [15], support polished support benchmark flat board [16] and be around in the cycloconveyor belt [17] that its outer surface on the large and small cylinder [14,15] posts polishing fabric and constitute, contain polishing fluid [18] in the frame [13], the part of swift [14] immerse in the polishing fluid [18]; Be provided with the flushometer [20] that makes dry sanding paper moistening on the device [4] grinding, grind between device [4] and the rough polishing device [5] and thick, fine polishing device [5], [6] between, be respectively equipped with the cleaning device [21,22] of cleaning workpiece; Be respectively equipped with control slide block [8] on the support [3] and grind conveyer belt [11] direction of motion, stroke and the magnetic switch of quiet moving time [23,24] last the reaching of guide rail [7].
2, automatic abrasive polisher for metallographic sample according to claim 1, the dry sanding paper (19) that it is characterized in that grinding belt outer surface is spliced by thick, thin five kinds of different dry sanding papers, be provided with dividing plate (37) perpendicular to conveyer belt at the intersection of two kinds of sand paper, the dividing plate top is provided with magnet steel (38).
3, root a tree name claim 1 or 2 described automatic abrasive polisher for metallographic sample is characterized in that grinding the below that support benchmark flat board (12,16) in device (4) and the burnishing device (5,6) is horizontally placed on two conveyer belts between the cylinder.
4, the described automatic abrasive polisher for metallographic sample of root a tree name claim 3 is characterized in that magnetic switch (23,24) makes for Hall element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213445 CN2114534U (en) | 1992-03-20 | 1992-03-20 | Automatic grinding and polishing machine for metallograplic example |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92213445 CN2114534U (en) | 1992-03-20 | 1992-03-20 | Automatic grinding and polishing machine for metallograplic example |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2114534U true CN2114534U (en) | 1992-09-02 |
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ID=4958168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92213445 Granted CN2114534U (en) | 1992-03-20 | 1992-03-20 | Automatic grinding and polishing machine for metallograplic example |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2114534U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102006754A (en) * | 2010-02-02 | 2011-04-06 | 苹果公司 | Electronic equipment assembly and correlation method |
| CN102607922A (en) * | 2012-03-02 | 2012-07-25 | 山西省电力公司电力科学研究院 | Automatic metallographic specimen polishing device |
| CN102653340A (en) * | 2011-02-28 | 2012-09-05 | 豪迈木材加工系统股份公司 | Conveying device |
| CN103234800A (en) * | 2013-04-09 | 2013-08-07 | 江苏大学 | Metallographic sample pre-grinding machine |
| CN103398891A (en) * | 2013-07-22 | 2013-11-20 | 苏州热工研究院有限公司 | Metallographic specimen grinding and polishing equipment and application method thereof |
| CN103786089A (en) * | 2012-10-29 | 2014-05-14 | 衡山齿轮有限责任公司 | Oil pump gear end face polishing method |
| CN104209846A (en) * | 2013-05-29 | 2014-12-17 | 孙争鸣 | Automatic polishing device system for surfaceof stainless steel part |
| CN104511829A (en) * | 2013-10-01 | 2015-04-15 | 韩国科泰高科株式会社 | Mobile phone case buffing method and buffing system therefor |
| CN105834872A (en) * | 2016-04-05 | 2016-08-10 | 西南石油大学 | Metallographic sample polishing machine |
| CN106425787A (en) * | 2016-08-31 | 2017-02-22 | 天通银厦新材料有限公司 | Sapphire grinding and polishing integrated device |
| CN106526123A (en) * | 2016-12-01 | 2017-03-22 | 上海航空发动机制造股份有限公司滁州分公司 | Base mounting structure for metal metallographic detection |
| CN108453615A (en) * | 2018-04-20 | 2018-08-28 | 嘉善万得隆服饰辅料厂（普通合伙） | A kind of multi-face polishing device and polishing method of tube-like piece |
| US10234906B2 (en) | 2010-02-02 | 2019-03-19 | Apple Inc. | Cosmetic co-removal of material for electronic device surfaces |
-
1992
- 1992-03-20 CN CN 92213445 patent/CN2114534U/en active Granted
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102006754B (en) * | 2010-02-02 | 2016-05-18 | 苹果公司 | Electronic equipment assembly and correlation technique |
| US11099609B2 (en) | 2010-02-02 | 2021-08-24 | Apple Inc. | Cosmetic co-removal of material for electronic device surfaces |
| US10353436B2 (en) | 2010-02-02 | 2019-07-16 | Apple Inc. | Cosmetic co-removal of material for electronic device surfaces |
| CN102006754A (en) * | 2010-02-02 | 2011-04-06 | 苹果公司 | Electronic equipment assembly and correlation method |
| US10234906B2 (en) | 2010-02-02 | 2019-03-19 | Apple Inc. | Cosmetic co-removal of material for electronic device surfaces |
| CN102653340A (en) * | 2011-02-28 | 2012-09-05 | 豪迈木材加工系统股份公司 | Conveying device |
| CN102607922A (en) * | 2012-03-02 | 2012-07-25 | 山西省电力公司电力科学研究院 | Automatic metallographic specimen polishing device |
| CN102607922B (en) * | 2012-03-02 | 2015-03-18 | 山西省电力公司电力科学研究院 | Automatic metallographic specimen polishing device |
| CN103786089A (en) * | 2012-10-29 | 2014-05-14 | 衡山齿轮有限责任公司 | Oil pump gear end face polishing method |
| CN103786089B (en) * | 2012-10-29 | 2016-09-14 | 衡山齿轮有限责任公司 | Oil pump gear end face finishing method |
| CN103234800A (en) * | 2013-04-09 | 2013-08-07 | 江苏大学 | Metallographic sample pre-grinding machine |
| CN104209846A (en) * | 2013-05-29 | 2014-12-17 | 孙争鸣 | Automatic polishing device system for surfaceof stainless steel part |
| CN103398891B (en) * | 2013-07-22 | 2016-02-03 | 苏州热工研究院有限公司 | A kind of metallographic specimen sanding and polishing equipment and using method thereof |
| CN103398891A (en) * | 2013-07-22 | 2013-11-20 | 苏州热工研究院有限公司 | Metallographic specimen grinding and polishing equipment and application method thereof |
| CN104511829A (en) * | 2013-10-01 | 2015-04-15 | 韩国科泰高科株式会社 | Mobile phone case buffing method and buffing system therefor |
| CN105834872A (en) * | 2016-04-05 | 2016-08-10 | 西南石油大学 | Metallographic sample polishing machine |
| CN105834872B (en) * | 2016-04-05 | 2017-10-24 | 西南石油大学 | A kind of metallographic-sample polisher |
| CN106425787A (en) * | 2016-08-31 | 2017-02-22 | 天通银厦新材料有限公司 | Sapphire grinding and polishing integrated device |
| CN106526123A (en) * | 2016-12-01 | 2017-03-22 | 上海航空发动机制造股份有限公司滁州分公司 | Base mounting structure for metal metallographic detection |
| CN108453615A (en) * | 2018-04-20 | 2018-08-28 | 嘉善万得隆服饰辅料厂（普通合伙） | A kind of multi-face polishing device and polishing method of tube-like piece |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |