CN201622181U - Automatic layering polisher - Google Patents
Automatic layering polisher Download PDFInfo
- Publication number
- CN201622181U CN201622181U CN2010201754836U CN201020175483U CN201622181U CN 201622181 U CN201622181 U CN 201622181U CN 2010201754836 U CN2010201754836 U CN 2010201754836U CN 201020175483 U CN201020175483 U CN 201020175483U CN 201622181 U CN201622181 U CN 201622181U
- Authority
- CN
- China
- Prior art keywords
- collection case
- powder
- screen pack
- powder collection
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000843 powder Substances 0.000 claims abstract description 92
- 238000005498 polishing Methods 0.000 claims abstract description 54
- 238000012360 testing method Methods 0.000 claims abstract description 27
- 238000013316 zoning Methods 0.000 claims description 16
- 238000000034 method Methods 0.000 abstract description 16
- 239000000463 material Substances 0.000 abstract description 14
- 230000007613 environmental effect Effects 0.000 abstract description 8
- 238000000227 grinding Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 239000000428 dust Substances 0.000 description 14
- 230000035611 feeding Effects 0.000 description 14
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005520 cutting process Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910001335 Galvanized steel Inorganic materials 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000008397 galvanized steel Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- NGNBDVOYPDDBFK-UHFFFAOYSA-N 2-[2,4-di(pentan-2-yl)phenoxy]acetyl chloride Chemical compound CCCC(C)C1=CC=C(OCC(Cl)=O)C(C(C)CCC)=C1 NGNBDVOYPDDBFK-UHFFFAOYSA-N 0.000 description 1
- 241000370738 Chlorion Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- -1 woodwork Substances 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a grinding device especially relates to a polisher with hold by crushing material container. The automatic layering polisher comprises a support, wherein a numerical control device, a vertical feeding motor, a transmission motor and a transverse feeding motor are arranged on the support, and the numerical control device is respectively connected with the vertical feeding motor, the transmission motor and the transverse feeding motor; the vertical feed motor is connected with a vertical feed screw, the vertical feed screw is connected with a fixed frame, and the fixed frame is fixedly connected with a transmission motor; the transmission motor rotating shaft is fixedly connected with a polishing disc, a clamp for holding a test sample is arranged opposite to the polishing disc, the clamp is arranged on a sliding rail, and the sliding rail is connected with a transverse feeding motor. The utility model discloses an automatic layering polisher has realized that automatic layering grinds, blast air, filters in an organic whole, has improved polishing speed and precision greatly, has alleviateed intensity of labour, has shortened the powder process time, has improved work efficiency, still has the characteristics of environmental protection.
Description
Technical field
The utility model relates to sanding apparatus, relates in particular to a kind of sander that holds by the comminuting matter container that has.
Background technology
Along with the propelling of process of industrialization and production demand and scientific research and testing to higher will seeking development, the micro mist of various materials has been applied in every field such as production, building, chemical industry, agricultural, machinery, weaving, scope has almost been included the production and the manufacturing sector of all weight industry, it is infiltrating whole industrial sector and high-technology field, is described as the initial point of modern high technology.Certainly, people are also more and more accurate for the demand of material internal parameter and distribution trend, and its development to the modern high technology industry is also significant.Especially in building material field, for example, as present whole world use amount maximum, concrete material that the scope of application is the widest, for it is played a role in building structure, business development and the research to inside concrete composition, various ion erosion and the influence of water-proofing agent length of penetration all is devoted in more and more enterprises, universities and colleges, institute, laboratory etc.Steel bar corrosion is particularly serious to the destruction of current architecture configuration, and the influence of the intrusion of chlorion and carbonization is its leading factor, so, the chloride ion content of analyzing in the concrete (comprising soluble chloride ion concentration and solubility in acid chloride ion content) is particularly important with calcium carbonate content, numerous in addition outer be coated with and in mix the length of penetration of water-proofing agent and the analysis of pore solution all is a powder of producing certain fineness by the concrete of successively polishing, thereby obtain by further chemical analysis.So, be necessary at a kind of powder process instrument that can satisfy its precision and efficient needs of social demand development.
Emerged in large numbers abrasive dust equipment on the current market based on crushing technology, but all fail to satisfy a large amount of units for purpose with layers of material polishing (being accurate to 1mm), filtration, powder process, demand breaking away from that present dependence is semi-automatic, mechanization degree is low urgently, time-consuming, effort, dust be to environment and human body harmful's present situation, replace and obtain having concurrently the equipment of efficient and degree of accuracy, it is finished grinds each phase material layering, air blast synchronously, automatic fitration, the easily task of powder process.Not only satisfy the purpose that unit analyzes each phase material interior laminate layer, also possessed the characteristics of environment-friendly high-efficiency simultaneously.
The grinding that carry out in each field is received powder and is adopted artificial or simple and easy plant equipment mostly, and degree of accuracy is low, and is manually wasteful, complex operation, and the surrounding air dirt, harmful to health.
Prior art generally adopts after the concrete fragmentation, abrasive method again, its abrasive method efficient is very low, and can not be accurately from concrete surface layer successively produce powder.Also have and adopt mechanical lapping, as disclosed Chinese patent on January 20th, 2010, publication number is CN101629874A, a kind of concrete cut sampling machine is disclosed, its driving motor is connected with driving gear set, driving gear set drives gearing test specimen clamping chuck and turn-screw rotation to the outside, above turn-screw, be provided with two guide rails, the big palette that is located at above the guide rail flexibly connects by transmission swivel nut and guide rail, little supporting plate is housed on the big palette, the cutting tool grain-clamping table is housed above little supporting plate, is provided with powder collection device in the outside of cutting tool grain-clamping table.This device can be with the improved grinding refinement, but its complex structure, cost is higher, and the degree of accuracy of its grinding is not high.
The utility model content
Technique effect of the present utility model can overcome above-mentioned defective, and a kind of AUTOMATIC ZONING sander is provided, its high efficiency of polishing, and can high precision produce powder continuously.
For achieving the above object, the utility model adopts following technical scheme: it comprises support, support is provided with numerical control device, vertical feeding motor, driving motor, traverse feed motor, and numerical control device is connected with vertical feeding motor, driving motor, traverse feed motor respectively; Vertical feeding motor connects vertical feed screw, Connection Bracket on the vertical feed screw, affixed driving motor on the fixed mount; Affixed polishing sheet in the driving motor rotating shaft, the opposite of polishing sheet is provided with and adds the anchor clamps of holding test specimen, and anchor clamps are arranged on the slide rail, and slide rail is connected with the traverse feed motor.
Numerical control device adopts technology commonly used in the prior art; Numeric Control Technology control has precisely, high safety, automaticity height, the characteristics of environmental protection.Support adopts the galvanized steel plain sheet material, satisfies the requirement of rigidity, intensity and stability.This device realized with test specimen to be analyzed successively (precision reaches 1mm) by the requirement that is provided with of numerical control device, clay into power automatically and collect automatically, filtering powder to be to treat the function of further chemical analysis, apparatus measures.Motor adopts threephase asynchronous machine, its adjustable-speed, and driving motor is connected with the polishing sheet, drives the polishing sheet and rotates the cutting sample.Can obtain the powder of different fineness and different aspects by the control of the speed governing shelves and the amount of feeding.More traditional artificial and simple and mechanical production efficiency and the abrasive dust precision of having improved greatly also obviously improved the operator and has been in condition of work under the dust atmosphere, has the characteristics of environmental protection.The test specimen that this equipment is polished not only comprises concrete, also comprises the material of various hardness parameters such as plastics, woodwork, metal, stone material.
Support is provided with powder channel, and polishing sheet and anchor clamps all are arranged in the powder channel, and the two ends of powder channel are provided with air inlet and air outlet respectively, and the air inlet place is provided with blower fan, and the blower fan mouth is over against the polishing sheet; The air outlet place is provided with mobilizable powder collection case.
The powder collection case is set to following several structure usually: 1. the powder collection case is arranged on the upper end of air outlet, the both sides up and down of powder collection case are all screen pack, the aperture of upside screen pack is greater than the aperture of downside screen pack, screen pack can together be dismantled with the powder collection case, the user collects powder in the powder collection case, and the powder collection case is the finished product place.2. the powder collection case is arranged on the lower end of air outlet, the upper side opening of powder collection case; The air outlet place is provided with screen pack.The top of powder collection case is provided with screen pack, the screen pack aperture that its aperture is provided with greater than the air outlet place.3. the powder collection case is arranged on the air outlet place, the upper side opening of powder collection case; The powder collection case is provided with screen pack towards a side of air outlet.The top of powder collection case is provided with screen pack, the screen pack aperture that its aperture is provided with greater than powder collection case side.Screen pack can reach the effect that filters out waste residue, then has only air to pass through screen pack, and air is discharged from air outlet.Screen pack can be changed aperture size arbitrarily according to user's needs.The powder of polishing blows power at the cutting force and the blower fan of polishing sheet, self gravitation effect lower edge powder channel falls in the powder collection case; The powder collection case adopts hanging drawer structure, and the powder of having polished takes out drawer and gets final product.
The polishing sheet is a disc.The speed of feed polishing test specimen of millimeter (being accurate to 1mm) that the numerical control grinding tool that is provided with by the numerical control device operating personnel advances and slide rail.In polishing sheet feeding test specimen process, the powerful blower fan that is positioned at seal case one side is directly towards surface of contact (powder delivery face) air blast of polishing sheet and test specimen, all be blown into all dust in the powder channel, powder follows air to obtain required aperture fine powder through the ground floor screen pack, air can flow out the gas outlet by second layer screen pack, artificial needs to collect the purpose that can reach powder process, get powder in the powder collection case, need not operating personnel and directly contact test specimen dust atmosphere of living in, safer, more environmental protection.The equipment one deck of having polished is collected powder and is finished and can continue to repeat above step, carries out reciprocating type layering polishing.This equipment integrates that AUTOMATIC ZONING is ground, air blast is filtered automatically, limit polishing snare drum wind, and polishing unites two into one with air blast, carries out simultaneously, accomplishes that really dust suction do not have the dead angle, and powder process is more accurate; The integrated operation of numerical controlled machinery has the characteristics of easy, safety, environmental protection.
Slide rail is traverse feed leading screw that is connected with the traverse feed motor or the belt that is connected with the traverse feed motor.Anchor clamps can be horizontal along slide rail, mobile automatically, adopts variable-frequency motor and leading screw or belt drives, can be by by the hardness numerical control of grinding machine spare slide rail speed being set.Seal Design makes the dust that polishing the time causes can silting device interior motor, guarantees that the equipment feeding is smooth and easy.Anchor clamps mainly keep the fixing of test specimen, and the anchor clamps scope can need be adjusted size by the operator, the position alignment polishing sheet that test specimen need be polished.Anchor clamps are made up of both sides metallic clamping device, lay test specimen after, the operator guarantees test specimen stability by the fixed screw that screws the anchor clamps both sides.Can realize that by numerical control anchor clamps are carrying test specimen move left and right on slide rail secretly, guarantee and polishing sheet tool setting smoothness.
Polishing sheet, anchor clamps, slide rail all are arranged in semi-enclosed casing, and casing is along powder channel direction opening.Casing is made up of galvanized steel plain sheet material and acrylic goods, and its surface smoothing prevents the powder silting.Casing adopts transparent acrylic goods, and the operator can observe the polishing process of test specimen from the machine outside.The casing corner is made circular-arc, prevents that dust from residuing in the dead angle.Encapsulation process is done at sheet, anchor clamps place with polishing, guarantees that powder can not sublate beyond the casing, in order to avoid the damage machine intimate, the casing material is chosen the material that is difficult for adhering to powder.Casing has guaranteed the safe and reliable of work.And during the polishing sample, casing is in the semitight state, has completely cut off noise, and has avoided powder to fly upward.
The application of AUTOMATIC ZONING sander has realized AUTOMATIC ZONING grinding, air blast, has filtered in one, has improved polishing speed and precision greatly, has alleviated labour intensity, has shortened the powder process time, has improved work efficiency, also has the characteristics of environmental protection.Because the numerical control operating robotization is by specifying the millimeter feeding, degree of accuracy is than traditional-handwork and simple and mechanically obviously increase substantially.
Description of drawings
Below in conjunction with accompanying drawing and embodiment this device is described in detail:
Fig. 1 is the structural representation of this device;
Fig. 2 is the box inner structure synoptic diagram of this device
Fig. 3 is embodiments of the invention 1 side schematic views;
Fig. 4 is embodiments of the invention 2 side schematic views;
Fig. 5 is embodiments of the invention 3 side schematic views.
Embodiment
This device comprises support 1, and support 1 is provided with numerical control device 2, vertical feeding motor 3, driving motor 4, traverse feed motor 5, and numerical control device 2 is connected with vertical feeding motor 3, driving motor 4, traverse feed motor 5 respectively; Vertical feeding motor 3 connects vertical feed screw 6, Connection Bracket 7 on the vertical feed screw 6, affixed driving motor 4 on the fixed mount 7; Affixed polishing sheet 8 in driving motor 4 rotating shafts, the opposite of polishing sheet 8 is provided with and adds the anchor clamps 9 of holding test specimen 10, and anchor clamps 9 are arranged on the slide rail 11, and slide rail 11 is connected with traverse feed motor 5.
Polishing is finished, and the powered-down switch is opened powder collection case 16, with powder collection, can finish polishing operation one time.
Can continue second step of back and forth operation, continue the polishing of next degree of depth.Polishing is finished, and the powered-down switch is opened powder collection case 16, and powder collection is got final product.Can obtain from sample surfaces like this is the powdered sample of the different depth of unit with mm.
The millimeter (being accurate to 1mm) that the numerical control polishing sheet 8 that this device is provided with by numerical control device 2 operating personnel advances and the speed of feed polishing test specimen 10 of slide rail 11, in polishing sheet 8 feedings polishing test specimen 10 processes, blower fan 15 is directly towards the surface of contact (powder delivery face) of polishing test specimen 10 with polishing sheet 8, realize powerful automatic blowing, collect the powder of each polishing through filter screen 17, artificial needs the purpose (need not operating personnel and directly contact test specimen dust atmosphere of living in, safer, environmental protection) that collection can reach powder process, get powder in powder collection case 16.This equipment integrates that AUTOMATIC ZONING is ground, air blast is filtered, carried out simultaneously automatically, accomplishes that really air blast do not have the dead angle, and powder process is more accurate; The integrated operation of numerical controlled machinery has the characteristics of easy, safety, environmental protection.
Claims (10)
1. an AUTOMATIC ZONING sander comprises support, it is characterized in that support is provided with numerical control device, vertical feeding motor, driving motor, traverse feed motor, and numerical control device is connected with vertical feeding motor, driving motor, traverse feed motor respectively; Vertical feeding motor connects vertical feed screw, Connection Bracket on the vertical feed screw, affixed driving motor on the fixed mount; Affixed polishing sheet in the driving motor rotating shaft, the opposite of polishing sheet is provided with and adds the anchor clamps of holding test specimen, and anchor clamps are arranged on the slide rail, and slide rail is connected with the traverse feed motor.
2. AUTOMATIC ZONING sander according to claim 1, it is characterized in that support is provided with powder channel, polishing sheet and anchor clamps all are arranged in the powder channel, and the two ends of powder channel are provided with air inlet and air outlet respectively, the air inlet place is provided with blower fan, and the blower fan mouth is over against the polishing sheet; The air outlet place is provided with mobilizable powder collection case.
3. AUTOMATIC ZONING sander according to claim 2 is characterized in that the powder collection case is arranged on the upper end of air outlet, and the both sides up and down of powder collection case are all screen pack, and the aperture of upside screen pack is greater than the aperture of downside screen pack.
4. AUTOMATIC ZONING sander according to claim 2 is characterized in that the powder collection case is arranged on the lower end of air outlet, the upper side opening of powder collection case; The air outlet place is provided with screen pack.
5. AUTOMATIC ZONING sander according to claim 4 is characterized in that the top of powder collection case is provided with screen pack, the screen pack aperture that its aperture is provided with greater than the air outlet place.
6. AUTOMATIC ZONING sander according to claim 2 is characterized in that the powder collection case is arranged on the air outlet place, the upper side opening of powder collection case; The powder collection case is provided with screen pack towards a side of air outlet.
7. AUTOMATIC ZONING sander according to claim 6 is characterized in that the top of powder collection case is provided with screen pack, the screen pack aperture that its aperture is provided with greater than powder collection case side.
8. AUTOMATIC ZONING sander according to claim 2 is characterized in that slide rail is traverse feed leading screw that is connected with the traverse feed motor or the belt that is connected with the traverse feed motor.
9. AUTOMATIC ZONING sander according to claim 2, it is characterized in that polishing sheet, anchor clamps, slide rail all are arranged in semi-enclosed casing, and casing is along powder channel direction opening.
10. AUTOMATIC ZONING sander according to claim 2, the sheet that it is characterized in that polishing is a disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201754836U CN201622181U (en) | 2010-04-12 | 2010-04-12 | Automatic layering polisher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201754836U CN201622181U (en) | 2010-04-12 | 2010-04-12 | Automatic layering polisher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201622181U true CN201622181U (en) | 2010-11-03 |
Family
ID=43025638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201754836U Expired - Lifetime CN201622181U (en) | 2010-04-12 | 2010-04-12 | Automatic layering polisher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201622181U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213652A (en) * | 2010-04-12 | 2011-10-12 | 青岛理工大学 | Automatic layering polisher |
| CN103900845A (en) * | 2014-03-01 | 2014-07-02 | 三峡大学 | Accurate negative-pressure concrete powder taking device |
| CN103954475A (en) * | 2014-05-04 | 2014-07-30 | 青岛林川工程技术咨询有限公司 | Dust taking apparatus for concrete of solid structure |
| CN107009244A (en) * | 2017-04-22 | 2017-08-04 | 徐勇 | A kind of derusting sanding apparatus and its application method suitable for building iron material |
| CN108838807A (en) * | 2018-05-02 | 2018-11-20 | 芜湖杰诺科技有限公司 | A kind of valve body sander convenient for collecting grindstone dust |
-
2010
- 2010-04-12 CN CN2010201754836U patent/CN201622181U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102213652A (en) * | 2010-04-12 | 2011-10-12 | 青岛理工大学 | Automatic layering polisher |
| CN102213652B (en) * | 2010-04-12 | 2013-03-06 | 青岛理工大学 | Automatic layering polisher |
| CN103900845A (en) * | 2014-03-01 | 2014-07-02 | 三峡大学 | Accurate negative-pressure concrete powder taking device |
| CN103954475A (en) * | 2014-05-04 | 2014-07-30 | 青岛林川工程技术咨询有限公司 | Dust taking apparatus for concrete of solid structure |
| CN103954475B (en) * | 2014-05-04 | 2016-03-23 | 青岛林川工程技术咨询有限公司 | Powder equipment got by a kind of entity structure concrete |
| CN107009244A (en) * | 2017-04-22 | 2017-08-04 | 徐勇 | A kind of derusting sanding apparatus and its application method suitable for building iron material |
| CN108838807A (en) * | 2018-05-02 | 2018-11-20 | 芜湖杰诺科技有限公司 | A kind of valve body sander convenient for collecting grindstone dust |
| CN108838807B (en) * | 2018-05-02 | 2020-09-15 | 芜湖杰诺科技有限公司 | Valve body grinding machine convenient to collect grinding bits |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102213652B (en) | Automatic layering polisher | |
| CN201622181U (en) | Automatic layering polisher | |
| CN209477356U (en) | A kind of stainless steel door perforating device | |
| CN109926191B (en) | Multifunctional molecular biology experiment specimen grinding device | |
| CN101264460A (en) | Concrete powder polisher | |
| CN214162558U (en) | Burnishing device is used in mechanical chuck production | |
| CN212169855U (en) | Sheet metal panel beating surface smoothness is handled with synchronous grinding machanism of two-sided | |
| CN209648339U (en) | A kind of automatic deburring machine | |
| CN116728244A (en) | Hub polishing device | |
| CN110774149A (en) | Grinding device is used in metal material processing | |
| CN211760474U (en) | Special milling machine for detecting and cutting ferroalloy | |
| CN211388157U (en) | Diamond pellet grinding machine for prism processing | |
| CN213795759U (en) | A grinding device for production of precision machine part | |
| CN114603450A (en) | Improved grinding device for bonding strength detection sample and using method | |
| CN209841495U (en) | Soil sample grinding device | |
| CN212444784U (en) | A grinding device that is used for dust collection function that has of machine parts | |
| CN211917332U (en) | Cutting device is used in processing of environmental protection building materials | |
| CN208117596U (en) | A kind of full-automation robotic arm abrasive blast equipment | |
| CN207887531U (en) | A kind of grading plant of silicon carbide micro-powder | |
| CN207606645U (en) | A kind of double-station glass edge-grinding machine | |
| CN213886543U (en) | Milling machine is used in production of PVC pipe | |
| CN111774972A (en) | Burr removing device for machining | |
| CN218984199U (en) | Curtain wall plate trimming machine | |
| CN213034334U (en) | Abrasive grinding tool with good grinding effect | |
| CN220007178U (en) | Automatic edging mechanism of terrazzo |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101103 Effective date of abandoning: 20130306 |
|
| RGAV | Abandon patent right to avoid regrant |