CN116572150B - Grinder with rough grinding and fine grinding functions - Google Patents

Grinder with rough grinding and fine grinding functions Download PDF

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Publication number
CN116572150B
CN116572150B CN202310667139.0A CN202310667139A CN116572150B CN 116572150 B CN116572150 B CN 116572150B CN 202310667139 A CN202310667139 A CN 202310667139A CN 116572150 B CN116572150 B CN 116572150B
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China
Prior art keywords
grinding
trimming ring
area
support arm
base
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Active
Application number
CN202310667139.0A
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Chinese (zh)
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CN116572150A (en
Inventor
王永成
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Shanghai Zhiling Grinding Technology Co ltd
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Shanghai Zhiling Grinding Technology Co ltd
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Priority to CN202310667139.0A priority Critical patent/CN116572150B/en
Publication of CN116572150A publication Critical patent/CN116572150A/en
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Publication of CN116572150B publication Critical patent/CN116572150B/en
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Classifications

    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/04—Lapping machines or devices; Accessories designed for working plane surfaces
    • B24B37/07—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool
    • B24B37/10—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping
    • B24B37/102—Lapping machines or devices; Accessories designed for working plane surfaces characterised by the movement of the work or lapping tool for single side lapping the workpieces or work carriers being able to rotate freely due to a frictional contact with the lapping tool
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/11—Lapping tools
    • B24B37/12—Lapping plates for working plane surfaces
    • B24B37/14—Lapping plates for working plane surfaces characterised by the composition or properties of the plate materials
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/27—Work carriers
    • B24B37/30—Work carriers for single side lapping of plane surfaces
    • B24B37/32—Retaining rings
    • 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
    • B24B37/00—Lapping machines or devices; Accessories
    • B24B37/34—Accessories
    • 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
    • B24B53/00—Devices or means for dressing or conditioning abrasive surfaces
    • B24B53/017—Devices or means for dressing, cleaning or otherwise conditioning lapping tools
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Polishing Bodies And Polishing Tools (AREA)

Abstract

The invention discloses a grinder with rough grinding and fine grinding functions, and relates to the technical field of grinders, comprising a grinding disc, a first trimming ring and a second trimming ring which are all arranged on the grinding disc, wherein the second trimming ring can move along the radial direction of the grinding disc; the grinding area of the grinding disc comprises a finish grinding area and a rough grinding area which are annular and are concentrically arranged, the diameter of the first trimming ring is not smaller than the sum of the widths of the finish grinding area and the finish grinding area, and two ends of the first trimming ring are respectively arranged on the inner side and the outer side of the grinding area in the radial direction of the grinding disc; the second trimming ring is internally provided with a workpiece through a tool, and the diameter of the tool is not larger than the widths of the first trimming ring and the second trimming ring; according to the invention, the grinding disc with the fine grinding area and the coarse grinding area is arranged, so that coarse grinding and fine grinding of workpieces can be completed sequentially, the workpieces after coarse grinding do not need to be transferred to another grinding machine for fine grinding, the transfer time is saved, the equipment investment is reduced, and the processing efficiency can be obviously improved.

Description

Grinder with rough grinding and fine grinding functions
Technical Field
The invention relates to the technical field of grinding machines, in particular to a grinding machine with rough grinding and fine grinding functions.
Background
The grinding machine is a grinding machine for grinding the surface of a workpiece by using a grinding tool coated with or embedded with grinding materials, and is used for grinding high-precision planes, inner and outer cylindrical surfaces, conical surfaces, spherical surfaces, threaded surfaces and other molded surfaces in the workpiece. Currently, a plane grinder is used in a large number, and is mainly used for single-sided grinding of materials.
The grinding disc of the traditional grinding machine is driven to rotate by a motor, a trimming ring is arranged on the grinding disc, and the trimming ring plays a role in trimming the grinding disc in the working process, so that the flatness of the grinding disc is maintained. A tool is arranged in the trimming ring, a hole for placing a workpiece is machined in the tool, and the workpiece is placed in the tool hole; during polishing, a polishing liquid is added to the polishing disk. When the grinding disc rotates, the trimming ring is driven to rotate due to friction force, the tool and the workpiece are driven to rotate simultaneously, the workpiece forms a track with low repeatability on the surface of the grinding disc, and meanwhile, the surface of the grinding disc is ground by the grinding material, so that the effect of plane grinding processing is achieved. The invention of the plane grinding device with adjustable rotation speed ratio is disclosed in the application number of 201611169134.1.
The efficiency and surface quality of the planar grinding process generally depend on the particle size of the abrasive and the hardness of the grinding disc, and generally the larger the particle size of the abrasive, the higher the grinding efficiency, and the rougher the surface quality of the workpiece after grinding; the smaller the abrasive grain size is, the lower the grinding efficiency is, and the finer the workpiece surface is; the harder the abrasive disk, the higher the grinding efficiency, the coarser and ultra-coarse the grinding surface; the softer the abrasive disk, the lower the grinding efficiency and the finer the ground surface quality. Since coarse and fine abrasives cannot be used simultaneously on the same equipment, two equipments are generally required for finishing the coarse grinding process and the fine grinding process, one for coarse grinding and the other for fine grinding. Or the coarse grinding processing is finished by using the abrasive with coarse grain diameter on the same equipment, then the equipment is thoroughly cleaned, and then the fine grinding material is used for fine grinding processing; both of the foregoing methods affect efficiency and complexity of operation, increasing equipment investment.
Disclosure of Invention
The invention aims to provide a grinding machine with rough grinding and fine grinding functions, which solves the problems in the prior art, and can sequentially finish rough grinding and fine grinding of workpieces by arranging a grinding disc with a fine grinding area and a rough grinding area, and the workpieces after rough grinding do not need to be transferred to another grinding machine for fine grinding, so that the transfer time is saved, the equipment investment is reduced, and the machining efficiency is obviously improved.
In order to achieve the above object, the present invention provides the following solutions: the invention provides a grinder with rough grinding and fine grinding functions, which comprises a grinding disc, a first trimming ring and a second trimming ring, wherein the first trimming ring and the second trimming ring are arranged on the grinding disc, and the second trimming ring can move along the radial direction of the grinding disc; the grinding area of the grinding disc comprises a finish grinding area and a rough grinding area which are annular and are concentrically arranged, the diameter of the first trimming ring is not smaller than the sum of the widths of the finish grinding area and the finish grinding area, and in the radial direction of the grinding disc, the two ends of the first trimming ring are respectively arranged at the inner side and the outer side of the grinding area; the second trimming ring is internally provided with a workpiece through a tool, and the diameter of the tool is not larger than the widths of the first trimming ring and the second trimming ring.
Preferably, the rough grinding zone is located outside the finish grinding zone.
Preferably, the coarse grinding zone has a hardness greater than the fine grinding zone.
Preferably, the abrasive used in the rough grinding zone and the finish grinding zone are the same.
Preferably, the tool comprises an annular fixing portion, a plurality of fixing holes are formed in the annular fixing portion along a circular track, and the workpiece is fixed in the fixing holes.
Preferably, the first trimming ring is arranged on the grinding disc through a first guide wheel arm, the first guide wheel arm comprises a first support arm, a first base and a first fastening knob, the first base is fixedly arranged, the first support arm is arranged on the first base in a sliding manner along the radial direction of the grinding disc, a plurality of guide wheels which are in butt joint with the outer wall of the first trimming ring are arranged at the end part of the first support arm, a first strip-shaped opening is formed in the first support arm along the sliding direction of the first support arm, and the first fastening knob penetrates through the first strip-shaped opening to be fixed on the first base.
Preferably, a plurality of first threaded holes matched with the first fastening knob are formed in the first base along the sliding direction of the first support arm.
Preferably, the second trimming ring is arranged on the grinding disc through a second guide wheel arm, the second guide wheel arm comprises a second support arm, a second base and a second fastening knob, the second base is fixedly arranged, the second support arm is arranged on the second base in a sliding manner along the radial direction of the grinding disc, a plurality of guide wheels which are abutted against the outer wall of the first trimming ring are arranged at the end part of the first support arm, a first strip-shaped opening is formed in the first support arm along the sliding direction of the first support arm, and the second fastening knob penetrates through the second strip-shaped opening to be fixed on the second base.
Preferably, a plurality of second threaded holes matched with the second fastening knob are formed in the second base along the sliding direction of the second support arm.
Preferably, the grinding machine further comprises a machine body, the grinding disc is arranged on the upper surface of the machine body, a cavity is formed in the machine body, a power mechanism is arranged in the cavity, and an output shaft of the power mechanism is fixedly connected with the grinding disc; the bottom of organism is provided with a plurality of landing legs that have height-adjusting function.
Compared with the prior art, the invention has the following technical effects:
1. according to the invention, the grinding disc with the fine grinding area and the coarse grinding area is arranged, so that coarse grinding and fine grinding of workpieces can be sequentially completed, the workpieces after coarse grinding do not need to be transferred to another grinding machine for fine grinding, the transfer time is saved, the equipment investment is reduced, and the processing efficiency can be obviously improved;
2. the coarse grinding area and the fine grinding area use the grinding materials with the same specification, so that the problem of pollution and workpiece scratch caused by mixed use of the grinding materials with different particle sizes can be avoided;
3. according to the invention, the position of the second trimming ring can be moved by moving the second guide wheel arm, and the position of the second trimming ring can be fixed by matching with the second fastening knob, so that the adjusting mode is simpler, and the operation by staff is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions of the prior art, the drawings that are needed in the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of the overall structure of a grinder according to the present invention;
FIG. 2 is a top view of FIG. 1;
wherein, 1, a first trimming ring; 2. a second trimming ring; 3. a finish grinding zone; 4. a coarse grinding zone; 5. a tool; 6. a workpiece; 7. a first arm; 8. a first base; 9. a first tightening knob; 10. the first guide wheel; 11. a second arm; 12. a second base; 13. a second tightening knob; 14. the second guide wheel; 15. a body; 16. a support leg; 17. a first bar-shaped opening; 18. and a second strip-shaped opening.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention aims to provide a grinding machine with rough grinding and fine grinding functions, which solves the problems in the prior art, and can sequentially finish rough grinding and fine grinding of workpieces by arranging a grinding disc with a fine grinding area and a rough grinding area, and the workpieces after rough grinding do not need to be transferred to another grinding machine for fine grinding, so that the transfer time is saved, the equipment investment is reduced, and the machining efficiency is obviously improved.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1-2, the present embodiment provides a grinding machine with rough grinding and fine grinding functions, which includes a grinding disc, a first trimming ring 1 and a second trimming ring 2 both disposed on the grinding disc, wherein the second trimming ring 2 can move along the radial direction of the grinding disc; the grinding area of the grinding disc comprises a finish grinding area 3 and a rough grinding area 4 which are annular and concentric and have the same height, the diameter of the first trimming ring 1 is not smaller than the sum of the widths of the finish grinding area 3 and the finish grinding area 3, and in the radial direction of the grinding disc, the two ends of the first trimming ring 1 are respectively arranged at the inner side and the outer side of the grinding area, so that the first trimming ring 1 can trim the grinding materials in the finish grinding area 3 and the rough grinding area 4; the second trimming ring 2 is internally provided with a workpiece 6 through a tool 5, and the diameter of the tool 5 is not larger than the widths of the first trimming ring 1 and the second trimming ring 2.
During the use, put the abrasive material in coarse grinding district 4 and finish grinding district 3, place coarse grinding district 4 with second trimming ring 2 earlier, coarse grinding district 4 adds the grinding fluid, and the abrasive disc rotates, and second trimming ring 2 is driven under the effect of frictional force and rotates, and frock 5 and work piece 6 are rotatory simultaneously, reach the effect of abrasive machining. After the rough grinding process is completed, the second trimming ring 2 is moved to the finish grinding area 3 for finish grinding, and after a certain time of finish grinding, the grinding process is completed. Because of the large diameter of the first dressing ring 1, it is possible to simultaneously contact the finish grinding zone 3 and the rough grinding zone 4, and to dress the abrasives in the rough grinding zone 4 and the finish grinding zone 3.
Therefore, the coarse grinding and the fine grinding of the workpiece 6 can be sequentially completed by arranging the grinding disc with the fine grinding area 3 and the coarse grinding area 4, and the workpiece 6 after the coarse grinding is not required to be transferred to another grinding machine for fine grinding, so that the transfer time is saved, the equipment investment is reduced, and the processing efficiency can be obviously improved.
In particular, the rough grinding zone 4 is located outside the finish grinding zone 3 in this embodiment, but it is also possible that the finish grinding zone 3 is located outside the rough grinding zone 4. Further, the hardness of the rough grinding zone 4 is greater than that of the finish grinding zone 3 in this embodiment, and the abrasive used in the rough grinding zone 4 and the finish grinding zone 3 are the same. The coarse grinding area 4 and the fine grinding area 3 use the abrasives with the same specification, so that the problems of pollution and scratch of the workpiece 6 caused by mixing the abrasives with different particle sizes can be avoided.
Further, in this embodiment, the tool 5 includes an annular fixing portion, and a plurality of fixing holes are formed in the annular fixing portion along a circular track, and the workpiece 6 is fixed in the fixing holes. The outer edges of the workpieces 6 are connected to form a second circular track, and the diameter of the second circular track is not larger than the widths of the finish grinding area 3 and the rough grinding area 4.
Further, in this embodiment, the first trimming ring 1 is disposed on the grinding disc through a first guide wheel arm, the first guide wheel arm includes a first support arm 7, a first base 8 and a first fastening knob 9, the first base 8 is fixedly disposed, the first support arm 7 is slidably disposed on the first base 8 along a radial direction of the grinding disc, two first guide wheels 10 abutted to an outer wall surface of the first trimming ring 1 are disposed at an end portion of the first support arm 7, a first bar-shaped opening 17 disposed on the first support arm 7 along a sliding direction thereof is disposed, and the first fastening knob 9 is fixed on the first base 8 through the first bar-shaped opening 17. There is generally no need to make a readjustment after the position adjustment of the first trimming ring 1 is completed. When the position of the first trimming ring 1 needs to be adjusted, the first fastening knob 9 is loosened, then the position of the first trimming ring 1 is moved, and after the position is moved in place, the first fastening knob 9 is re-screwed.
In order to expand the adjustment range of the first trimming ring 1, in this embodiment, a plurality of first threaded holes matching with the first fastening knob 9 are provided on the first base 8 along the sliding direction of the first support arm 7.
Further, in this embodiment, the second trimming ring 2 is disposed on the grinding disc through a second guide wheel arm, the second guide wheel arm includes a second support arm 11, a second base 12 and a second fastening knob 13, the second base 12 is fixedly disposed, the second support arm 11 is slidably disposed on the second base 12 along a radial direction of the grinding disc, two second guide wheels 14 abutted to an outer wall surface of the second trimming ring 2 are disposed at an end portion of the second support arm 11, a second bar-shaped opening 18 disposed on the second support arm 11 along a sliding direction thereof is disposed, and the second fastening knob 13 is fixed on the second base 12 through the second bar-shaped opening 18. When the position of the second trimming ring 2 needs to be adjusted, the second fastening knob 13 is loosened, then the position of the second trimming ring 2 is moved, and after the second trimming ring 2 is moved in place, the second fastening knob 13 is re-screwed.
In order to expand the adjustment range of the second trimming ring 2, a plurality of second threaded holes matched with the second fastening knob 13 are arranged on the second base 12 along the sliding direction of the second support arm 11 in the embodiment.
It should be noted that, in this embodiment, other structures capable of driving the second trimming ring 2 to move are also possible, for example, the second trimming ring 2 is fixed on a mechanical arm capable of moving along the radial direction of the polishing disc.
Further, the grinding machine in this embodiment further includes a machine body 15, the grinding disc is disposed on the upper surface of the machine body 15, a cavity is disposed in the machine body 15, a power mechanism is disposed in the cavity, and an output shaft of the power mechanism is fixedly connected with the grinding disc; the bottom of the body 15 is provided with a number of legs 16 having a height adjusting function.
The adaptation to the actual need is within the scope of the invention.
It should be noted that it will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The grinding machine with the functions of rough grinding and fine grinding is characterized by comprising a grinding disc, a first trimming ring and a second trimming ring which are all arranged on the grinding disc, wherein the second trimming ring can move along the radial direction of the grinding disc; the grinding area of the grinding disc comprises a finish grinding area and a rough grinding area which are annular and are concentrically arranged, the diameter of the first trimming ring is not smaller than the sum of the widths of the finish grinding area and the finish grinding area, and in the radial direction of the grinding disc, the two ends of the first trimming ring are respectively arranged at the inner side and the outer side of the grinding area; a workpiece is mounted in the second trimming ring through a tool, and the diameter of the tool is not larger than the widths of the first trimming ring and the second trimming ring;
the first trimming ring is arranged on the grinding disc through a first guide wheel arm, the first guide wheel arm comprises a first support arm, a first base and a first fastening knob, the first base is fixedly arranged, the first support arm is slidably arranged on the first base along the radial direction of the grinding disc, a plurality of first guide wheels which are abutted to the outer wall of the first trimming ring are arranged at the end part of the first support arm, a first strip-shaped opening is formed in the first support arm along the sliding direction of the first guide wheel, and the first fastening knob penetrates through the first strip-shaped opening to be fixed on the first base;
the second trimming ring is arranged on the grinding disc through a second guide wheel arm, the second guide wheel arm comprises a second support arm, a second base and a second fastening knob, the second base is fixedly arranged, the second support arm is slidably arranged on the second base along the radial direction of the grinding disc, a plurality of second guide wheels which are abutted to the outer wall of the first trimming ring are arranged at the end part of the second support arm, a second strip-shaped opening is formed in the second support arm along the sliding direction of the second support arm, and the second fastening knob is fixed on the second base through the second strip-shaped opening;
the tool comprises an annular fixing part, wherein a plurality of fixing holes are formed in the annular fixing part along a circular track, and the workpiece is fixed in the fixing holes; and the outer edges of the workpieces are connected to form a second circular track, and the diameter of the second circular track is not larger than the widths of the finish grinding area and the rough grinding area.
2. The finishing machine of claim 1, wherein the rough finishing zone is located outside the finishing zone.
3. The lapping machine of claim 1 having both coarse and fine lapping functions, wherein the coarse lapping zone has a greater hardness than the fine lapping zone.
4. A grinding machine having both coarse and fine grinding functions according to claim 3, wherein the abrasive used in the coarse grinding zone and the fine grinding zone are the same.
5. The lapping machine with both lapping and lapping functions of claim 1, wherein a plurality of first threaded holes are provided in the first base along the sliding direction of the first arm, the first threaded holes being engaged with the first fastening knob.
6. The lapping machine with both lapping and lapping functions of claim 1, wherein a plurality of second threaded holes are provided in the second base along the sliding direction of the second arm, the second threaded holes being engaged with the second fastening knob.
7. The grinder with both rough grinding and fine grinding functions according to claim 1, further comprising a machine body, wherein the grinding disc is arranged on the upper surface of the machine body, a cavity is arranged in the machine body, a power mechanism is arranged in the cavity, and an output shaft of the power mechanism is fixedly connected with the grinding disc; the bottom of organism is provided with a plurality of landing legs that have height-adjusting function.
CN202310667139.0A 2023-06-07 2023-06-07 Grinder with rough grinding and fine grinding functions Active CN116572150B (en)

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CN202310667139.0A CN116572150B (en) 2023-06-07 2023-06-07 Grinder with rough grinding and fine grinding functions

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Application Number Priority Date Filing Date Title
CN202310667139.0A CN116572150B (en) 2023-06-07 2023-06-07 Grinder with rough grinding and fine grinding functions

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CN116572150B true CN116572150B (en) 2024-01-30

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH520544A (en) * 1970-03-13 1972-03-31 Werner Staehli Arthur Machine for grinding or lapping parallel surfaces of workpieces
DE3127182A1 (en) * 1981-07-09 1983-01-27 Michael Grässner KG, 7031 Steinenbronn Unit for machining planar surfaces
JP2000015564A (en) * 1998-06-30 2000-01-18 Nec Corp Plane polishing device
US6932684B1 (en) * 2004-03-08 2005-08-23 Roy H. Hunt Reciprocal blade lapping machine
JP2012056029A (en) * 2010-09-09 2012-03-22 Ebara Corp Polishing apparatus
CN204748247U (en) * 2015-05-29 2015-11-11 福建福晶科技股份有限公司 Novel ring is thrown quick -witted pitch lacquer disk( -sc) and is maintained ring
CN106737129A (en) * 2016-12-16 2017-05-31 中国科学院长春光学精密机械与物理研究所 The flat grinding device of adjustable rotating ratio
CN208034369U (en) * 2018-01-29 2018-11-02 珠海市斗门区鸿茂玻璃有限公司 A kind of grinding and polishing all-in-one machine for glass sheet
CN208084106U (en) * 2018-03-13 2018-11-13 上海致领半导体科技发展有限公司 A kind of finishing ring for polishing grinding equipment
CN110238751A (en) * 2019-07-10 2019-09-17 衢州学院 Sapphire wafer abrasive disk and grinding device
CN211439559U (en) * 2019-11-20 2020-09-08 福建省南安市宏炜新材料有限公司 Simple grinding device with active disc repairing function

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH520544A (en) * 1970-03-13 1972-03-31 Werner Staehli Arthur Machine for grinding or lapping parallel surfaces of workpieces
DE3127182A1 (en) * 1981-07-09 1983-01-27 Michael Grässner KG, 7031 Steinenbronn Unit for machining planar surfaces
JP2000015564A (en) * 1998-06-30 2000-01-18 Nec Corp Plane polishing device
US6932684B1 (en) * 2004-03-08 2005-08-23 Roy H. Hunt Reciprocal blade lapping machine
JP2012056029A (en) * 2010-09-09 2012-03-22 Ebara Corp Polishing apparatus
CN204748247U (en) * 2015-05-29 2015-11-11 福建福晶科技股份有限公司 Novel ring is thrown quick -witted pitch lacquer disk( -sc) and is maintained ring
CN106737129A (en) * 2016-12-16 2017-05-31 中国科学院长春光学精密机械与物理研究所 The flat grinding device of adjustable rotating ratio
CN208034369U (en) * 2018-01-29 2018-11-02 珠海市斗门区鸿茂玻璃有限公司 A kind of grinding and polishing all-in-one machine for glass sheet
CN208084106U (en) * 2018-03-13 2018-11-13 上海致领半导体科技发展有限公司 A kind of finishing ring for polishing grinding equipment
CN110238751A (en) * 2019-07-10 2019-09-17 衢州学院 Sapphire wafer abrasive disk and grinding device
CN211439559U (en) * 2019-11-20 2020-09-08 福建省南安市宏炜新材料有限公司 Simple grinding device with active disc repairing function

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
平面抛光中磨粒运动轨迹仿真研究;沈晓安;;机械制造(05);第16-18页 *

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