CN103909467B - A kind of milling apparatus floating type flexible holding mechanism of fulcrum limit two-stage - Google Patents
A kind of milling apparatus floating type flexible holding mechanism of fulcrum limit two-stage Download PDFInfo
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- CN103909467B CN103909467B CN201410111236.2A CN201410111236A CN103909467B CN 103909467 B CN103909467 B CN 103909467B CN 201410111236 A CN201410111236 A CN 201410111236A CN 103909467 B CN103909467 B CN 103909467B
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- driver plate
- driving driver
- elastic element
- abrasive sheet
- floating
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- 238000003801 milling Methods 0.000 title claims abstract description 18
- 238000000227 grinding Methods 0.000 claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims description 14
- 239000013013 elastic material Substances 0.000 claims description 12
- 239000004677 Nylon Substances 0.000 claims description 7
- 229920001778 nylon Polymers 0.000 claims description 7
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000005520 cutting process Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000005498 polishing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 210000000078 claw Anatomy 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- B24B37/27—Work carriers
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to a kind of milling apparatus fulcrums to limit the floating type flexible holding mechanism of two-stage, entirety including being assembled together all is the first driving driver plate of three claw-type structures, second driving driver plate and abrasive sheet, the bottom of abrasive sheet is fixed with grinding head, flying height is equipped between abrasive sheet and grinding head, it is characterized by also including the first elastic elements being arranged in flying height and the second elastic element being arranged between the first driving driver plate and the second driving driver plate, spherical surface vice mechanism is equipped between abrasive sheet and grinding head, first elastic element matches to form the floating of first order flexibility with spherical surface vice mechanism；Second elastic element matches with the first driving driver plate and the second driving driver plate and to form the floating of second level flexibility.Beneficial effect is: coming into full contact with the grinding machine head moment with rough surface, effectively eliminates or reduce cutter grinding unbalance stress, phenomena such as tool eccentric wear, cutting effect is bad, improves by the flatness and finish on rubbing down surface.
Description
Technical field
The present invention relates to the technical field of milling apparatus accessory, especially a kind of milling apparatus fulcrum limits two-stage and floats
Formula flexibility holding mechanism.
Background technique
Processing slabstone or road, constructure ground work progress in, need slabstone, road surface, floor table
It polishes smooth in face.Keep slabstone, floor, road surface flat and smooth, mainly using the grinding such as grinding or polishing
Equipment, by way of cutting, milling, grinding, polishing or crushing, cleaning surface to be processed, obtain smooth, cleaning,
Smooth surface.
Current equipment for grinding includes a power-equipment, is equipped with power take-off mechanism on the output shaft of power-equipment,
There are multiple power output split axles below power take-off mechanism, each power output split axle connects one piece by a rubber coupling
Abrasive sheet installs one or more grinding heads below these abrasive sheets.Grinding head is usually grinding than power take-off mechanism
The smaller disc type element of nog plate, disc type grinding head is by the rotation of output split axle to cut the surface for needing to process.This grinding
The surface that head needs to process by different types of cutter or insert contacts, to realize flatness, roughness, cleaning to surface
The processing of degree.
But ground surface often has rugged macroscopic view or microcosmic uneven surface, in order to will be macroscopical
Or the surface rubbing polishing of microcosmic upper bumps, grinding head should be able to be remained with ground surface and be contacted, therefore be ground
Holding mechanism or bindiny mechanism are set between bistrique and power take-off mechanism so that grinding head stablize rotation while,
It stretches out or makes a concession with the concave-convex variation on ground surface, be not only able to grinding-polishing to convex surface and being capable of grinding-polishing
To recess.
Holding mechanism between the grinding head and power take-off mechanism of the prior art is one or more resilient webs or rubber
Glue element connects grinding head with resilient web or rubber element, forms elastic coupling.Resilient web or rubber in grinding process
The absorption and decaying effect of the pressure of element transmitting and absorption from grinding head, resilient web or rubber element as elastic element
Fruit compensates the uneven situation on ground surface.
But the equipment of the prior art is output power on tool by web or rubber element, wherein with flexible
The tool of axis device can only be swung around the rotary shaft of fixed point to cope with large area hill start in mattess, and convex for small area
The ground grinding head of recessed injustice is often not easily accessible to, and then just will appear cutter grinding unbalance stress, tool eccentric wear, and grinding is thrown
Phenomena such as light effect is bad.Individually freedom degree needed for meeting uneven ground is difficult to by the elasticity that web or rubber element provide
And flexibility, so that grinding-polishing and its result is difficult to expect and is controlled, the surface quality finally generated reduces.
Summary of the invention
Cutter grinding unbalance stress, tool eccentric wear, cutting effect are effectively eliminated or reduced the object of the present invention is to provide one kind
The milling apparatus for phenomena such as fruit is bad fulcrum limits the floating type flexible holding mechanism of two-stage.
In order to complete above-mentioned purpose, the technical solution adopted by the present invention is that:
A kind of milling apparatus fulcrum limits the floating type flexible holding mechanism of two-stage, and the entirety including being assembled together all is
The first driving driver plate, the second driving driver plate and the abrasive sheet of three claw-type structures, are equipped with connection at the center of the first driving driver plate and drive
The claw-type structure of the drive shaft connecting hole of moving axis, the first driving driver plate and the second driving driver plate is interwoven, the second driving
Driver plate is identical with the claw-type structure direction of abrasive sheet, and the second driving driver plate is matched by fastening nut and hold-down bolt to be fixed on
On abrasive sheet, the bottom of three claw-type structures of abrasive sheet is all fixed with discoidal grinding head, and grinding head passes through the second transmission
Bolt matches the bottom surface for being fixed on abrasive sheet with the second fastening nut, and flying height is equipped between abrasive sheet and grinding head,
Further include the first elastic element being arranged in flying height and be arranged in first driving driver plate and second driving driver plate between
Second elastic element, the first elastic element and the second elastic element generally elastic material are made, in the claw-type structure of abrasive sheet
Bottom center at spherical surface vice mechanism is equipped between grinding head, the first elastic element matches to form first with spherical surface vice mechanism
Grade is flexible to float；Second driving driver plate claw-type structure center at be equipped with the first drive bolt, the second elastic element with
The opposite position of first drive bolt is equipped with through-hole and gasket, and the second driving driver plate and the second elastic element pass through the first transmission spiral shell
The cooperation of bolt and gasket is fixed together, and the second elastic element matches to form the with the first driving driver plate and the second driving driver plate
Second level flexibility is floated.
The spherical surface vice mechanism is ball vice mechanism or ellipsoid vice mechanism or hemisphere vice mechanism, the spherical surface vice mechanism by
The hemispherical floating fulcrum and flat or spherical female slot type dashpot for the protrusion being oppositely arranged are worked in coordination composition, and described floats
Activity supporting point and dashpot be separately positioned at the bottom center of the claw-type structure of abrasive sheet and the upper surface center of grinding head at or
Floating fulcrum and dashpot are separately positioned at the upper surface center of grinding head and at the bottom center of the claw-type structure of abrasive sheet.
Circular ring shape is made in the first elastic element generally elastic material, in the annular disk surfaces of the first elastic element
Equipped with the through-hole matched with the second drive bolt, the annular center of the first elastic element is sleeved on floating fulcrum and dashpot group
At spherical surface vice mechanism periphery, be further sleeved with elastic seal ring on the second drive bolt.
The first driving hole, second elastic element are equipped at the center of the claw-type structure of the first driving driver plate
Generally discoidal elastic material is made, and the through-hole opposite with the first driving hole is equipped in the disk of the second elastic element,
Through-hole is matched with the first driving hole, fixing bolt makes the first driving driver plate be fixed together with the second elastic element.
Circular ring shape is made in the elastic seal ring generally elastic material, and elastic seal ring is sleeved on the second drive bolt
On the second fastening nut lower section, and the top of abrasive sheet is arranged in the annular disk surfaces of elastic seal ring.
Second drive bolt is at least two groups, and the abrasive sheet is equipped with the set matched with the second drive bolt
Access slot or socket slot.
The bottom surface of the grinding head is additionally provided with nylon and hooks band, and grinding head and nylon hook mutually solid by gluing between band
It is fixed.
The upper surface of the abrasive sheet is equipped with transmission groove, the shapes and sizes of transmission groove and the second driving driver plate phase
Agree with, fastening nut and hold-down bolt, which match, is fixed on the second driving driver plate in the transmission groove of abrasive sheet.
The beneficial effects of the present invention are: utilizing during being ground to slabstone or road, constructure ground
The abrasive sheet of the low secondary tilting of one elastic element is completed to float to the first time flexibility on the rough and uneven in surface ground of small area；Grinding head utilizes
Second of flexible floating to macroscopical large area hill start is realized in the elastic crosswise concaving of second elastic element；The floating of two-stage flexibility makes to grind
The grinding machine head moment under plate comes into full contact with rough surface, effectively eliminates or at least reduces cutter grinding stress not
, phenomena such as tool eccentric wear, ground effect is bad, improves by the flatness and finish on rubbing down surface, extends tool and uses the longevity
Life promotes grinding efficiency.
Detailed description of the invention
Fig. 1 is assembling schematic diagram of the invention.
Fig. 2 is structural schematic diagram of the invention.
Fig. 3 is the structural schematic diagram of grinding head in Fig. 2.
Fig. 4 is the bottom surface structure schematic diagram of abrasive sheet in Fig. 2.
In figure, 1, power-equipment；11, power take-off mechanism；21, the first elastic element；2, the second elastic element；22, it pads
Piece；3, the first driving driver plate；31, drive shaft connecting hole；32, fixing bolt；33, the first driving hole；4, the second driving driver plate；
41, fastening nut；42, the first drive bolt；43, the first fastening nut；44, hold-down bolt；5, abrasive sheet；51, transmission groove；
52, it is socketed slot；53, access slot is covered；58, floating fulcrum；59, flying height；6, elastic seal ring；7, the second drive bolt；71,
Second fastening nut；9, grinding head；91, nylon hooks band；98, dashpot.
Specific embodiment
The present invention is that a kind of milling apparatus fulcrum limits the floating type flexible holding mechanism of two-stage, when it can make grinding machine head
Quarter comes into full contact with rough surface, effectively eliminates or reduce cutter grinding unbalance stress, tool eccentric wear, cutting effect
Phenomena such as bad, improves by the flatness and finish on rubbing down surface.
The present invention will be further described with reference to the accompanying drawing.
Specific embodiment, as shown in Figures 1 to 4, the floating type flexible holding mechanism of fulcrum limit of the invention are connected to dynamic
It on multiple power output split axles below power output mechanism 11, is driven, is moved by the power-equipment 1 above power take-off mechanism 11
Power equipment 1 is a motor, and it is defeated from power output split axle that the power that motor inputs is divided into multiple sub-powers by power take-off mechanism 11
Out, and then the floating type flexible holding mechanism of the limit of fulcrum described in the invention patent is driven.
A kind of milling apparatus fulcrum limits the floating type flexible holding mechanism of two-stage, and the entirety including being assembled together all is
First driving driver plate 3, second of three claw-type structures drives driver plate 4 and abrasive sheet 5, is equipped with and connects at the center of the first driving driver plate 3
The drive shaft connecting hole 31 of drive shaft is connect, the first driving driver plate 3 and second drive the claw-type structure of driver plate 4 interwoven,
Second driving driver plate 4 is identical with the claw-type structure direction of abrasive sheet 5, and the second driving driver plate 4 is by fastening nut 41 and compresses spiral shell
Bolt 44 matches the top being fixed on abrasive sheet 5, and the upper surface of abrasive sheet 5 is equipped with transmission groove 51, the shape of transmission groove 51
Shape and size are identical as the second driving driver plate 4, and fastening nut 41 and hold-down bolt 44, which match, keeps the second driving driver plate 4 fixed
In the transmission groove 51 of abrasive sheet 5, so that the second driving driver plate 4 is embedded on abrasive sheet 5 and will not occur between the two
Rotational deformation dislocation, the bottom of three claw-type structures of abrasive sheet 5 is all fixed with discoidal grinding head 9, the bottom surface of grinding head 9
It is additionally provided with nylon hook band 91 and hooks and mutually fixed between band 91 by gluing for connecting various grinding tools, grinding head 9 and nylon,
Grinding head 9 matches the bottom surface for being fixed on abrasive sheet 5, the second transmission spiral shell with the second fastening nut 71 by the second drive bolt 7
Bolt 7 is at least two groups, and the abrasive sheet 5 is equipped with the set access slot 53 matched with the second drive bolt 7 or socket slot 52,
Flying height is equipped between abrasive sheet 5 and grinding head 9, it is adjustable by adjusting the second drive bolt 7 and the second fastening nut 71
The size of flying height.
It further include that the first elastic element 21 being arranged in flying height 59 and setting are driven in the first driving driver plate 3 and second
The second elastic element 2 between dynamic driver plate 4, the first elastic element 21 and the second generally elastic material of elastic element 2 are made,
Spherical surface vice mechanism, the first elastic element 21 and spherical surface are equipped at the bottom center of the claw-type structure of abrasive sheet 5 between grinding head 9
Vice mechanism matches to form the floating of first order flexibility；Second elastic element 2 and the first driving driver plate 3 and the second driving 4 phase of driver plate
Cooperatively form the floating of second level flexibility.
The spherical surface vice mechanism is ball vice mechanism or ellipsoid vice mechanism or hemisphere vice mechanism, the spherical surface vice mechanism by
The hemispherical floating fulcrum 58 and flat or spherical female slot type dashpot 98 for the protrusion being oppositely arranged are worked in coordination composition, described
Floating fulcrum 58 and the claw-type structure that is separately positioned on abrasive sheet 5 of dashpot 98 bottom center at and grinding head 9 upper table
At the center of face or floating fulcrum 58 and dashpot 98 is separately positioned at the upper surface center of grinding head 9 and the claw type of abrasive sheet 5
At the bottom center of structure, grinding head 9 can be done around floating fulcrum 58 upper and lower displacement, around tilting spherical surface it is low secondary or ellipsoid is low
It is secondary；It also can be the point contact higher pair or rotating shaft pair of point action.
Circular ring shape is made in the first generally elastic material of elastic element 21, in the annular disk of the first elastic element 21
Face is equipped with the through-hole matched with the second drive bolt 7, and the annular center of the first elastic element 21 is sleeved on floating fulcrum 58
The periphery of the spherical surface vice mechanism formed with dashpot 98, when grinding head 9 rises and falls mobile around floating fulcrum 58, in the first elastic element
Flexible tilting is generated under the action of 21, the second drive bolt 7 and the adjustment of the second fastening nut 71 limit the size of flying height,
Tilting of first elastic element 21 in flying height for grinding head 9 provides elastic energy.
Elastic seal ring 6, the generally elastic material of elastic seal ring 6 are further sleeved on the second drive bolt 7
Circular ring shape is made, elastic seal ring 6 is sleeved on the lower section of the second fastening nut 71 on the second drive bolt 7, and elastic packing
The annular disk surfaces of circle 6 are arranged in the top of abrasive sheet 5, elastic seal ring 6 to the second drive bolt 7 and the second fastening nut 71 it
Between elastic energy is provided, to play better protective effect to the second drive bolt 7, prolong its service life.
The first driving hole 33, second elasticity are equipped at the center of the claw-type structure of the first driving driver plate 3
The generally discoidal elastic material of element 2 is made, and is equipped in the disk of the second elastic element 2 opposite with the first driving hole 33
Through-hole, through-hole is matched with the first driving hole 33, fixing bolt 32 keeps the first driving driver plate 3 and the second elastic element 2 fixed
Together.Be equipped with the first drive bolt 42 at the center of the claw-type structure of the second driving driver plate 4, the second elastic element 2 with
The opposite position of first drive bolt 42 is equipped with through-hole and gasket 22, and the second driving driver plate 4 and the second elastic element 2 pass through first
Drive bolt 42 and the cooperation of gasket 22 are fixed together, and the second elastic element 2 is the first driving driver plate 3 and the second driving driver plate
Elastic energy is provided between 4, to play better protective effect to drive shaft, is prolonged its service life.
The floating of two-stage flexibility is arranged in the present invention altogether, and be respectively: the first elastic element 21 matches to be formed with spherical surface vice mechanism
First order flexibility is floated；Second elastic element 2 matches that form the second level soft with the first driving driver plate 3 and the second driving driver plate 4
Property float.Wherein, the first flexible float is accomplished that ground scraggly for small area, and grinding head 9 can do floating and adjust
It is whole；Second flexible float is accomplished that the scraggly ground of large area, and abrasive sheet 5 does flexible tilting according to the second elastic element 2
Floating adjustment, to have the function that it is all good that eccentric wear, grinding-polishing effect will not occur for cutter grinding uniform force, tool.
Claims (8)
1. a kind of milling apparatus fulcrum limits the floating type flexible holding mechanism of two-stage, the entirety including being assembled together all is three
The first driving driver plate (3), the second driving driver plate (4) and the abrasive sheet (5) of claw-type structure, at the center of the first driving driver plate (3)
The claw-type structure of drive shaft connecting hole (31) equipped with connection drive shaft, the first driving driver plate (3) and the second driving driver plate (4) is mutual
It is staggeredly set, the second driving driver plate (4) is identical with the claw-type structure direction of abrasive sheet (5), and the second driving driver plate (4) passes through tight
It is fixed on abrasive sheet (5) Gu nut (41) and hold-down bolt (44) match, the bottom of three claw-type structures of abrasive sheet (5)
It is all fixed with discoidal grinding head (9), grinding head (9) is matched by the second drive bolt (7) and the second fastening nut (71)
Conjunction is fixed on the bottom surface of abrasive sheet (5), is equipped with flying height (59) between abrasive sheet (5) and grinding head (9), feature exists
In: it further include the first elastic element (21) being arranged in flying height (59) and setting in the first driving driver plate (3) and second
The second elastic element (2) between driver plate (4) is driven, the first elastic element (21) and the second elastic element (2) are generally elastic
Material is made, at the bottom center of the claw-type structure of abrasive sheet (5) between grinding head (9) be equipped with spherical surface vice mechanism, first
Elastic element (21) matches to form the floating of first order flexibility with spherical surface vice mechanism；In the claw-type structure of the second driving driver plate (4)
Center at be equipped with the first drive bolt (42), set in the second elastic element (2) position opposite with the first drive bolt (42)
There are through-hole and gasket (22), the second driving driver plate (4) and the second elastic element (2) pass through the first drive bolt (42) and gasket
(22) cooperation is fixed together, and the second elastic element (2) is matched with the first driving driver plate (3) and the second driving driver plate (4)
Second level flexibility is formed to float.
2. a kind of milling apparatus according to claim 1 fulcrum limits the floating type flexible holding mechanism of two-stage, feature
Be: the spherical surface vice mechanism is ball vice mechanism or ellipsoid vice mechanism or hemisphere vice mechanism, and the spherical surface vice mechanism is by phase
To the hemispherical floating fulcrum (58) and flat composition of working in coordination of the protrusion of setting, or by hemispherical floating fulcrum (58) and ball
The dashpot (98) of connected in star formula is worked in coordination composition, and the floating fulcrum (58) and dashpot (98) are separately positioned on grinding
At at the bottom center of the claw-type structure of plate (5) and the upper surface center of grinding head (9) or floating fulcrum (58) and dashpot
(98) it is separately positioned at the upper surface center of grinding head (9) and at the bottom center of the claw-type structure of abrasive sheet (5).
3. a kind of milling apparatus according to claim 1 fulcrum limits the floating type flexible holding mechanism of two-stage, feature
Be: circular ring shape is made in described the first elastic element (21) the generally elastic material, the annular in the first elastic element (21)
Disk is equipped with the through-hole matched with the second drive bolt (7), and the annular center of the first elastic element (21) is sleeved on floating
The periphery of the spherical surface vice mechanism of fulcrum (58) and dashpot (98) composition, it is close to be further sleeved with elasticity on the second drive bolt (7)
Seal (6).
4. a kind of milling apparatus according to claim 1 fulcrum limits the floating type flexible holding mechanism of two-stage, feature
It is: is equipped with the first driving hole (33) at the center of the claw-type structure of first driving driver plate (3), second elasticity
The generally discoidal elastic material of element (2) is made, and is equipped with and the first driving hole in the disk of the second elastic element (2)
(33) opposite through-hole, through-hole is matched with the first driving hole (33), fixing bolt (32) makes the first driving driver plate (3) and second
Elastic element (2) is fixed together.
5. a kind of milling apparatus according to claim 3 fulcrum limits the floating type flexible holding mechanism of two-stage, feature
Be: circular ring shape is made in elastic seal ring (6) the generally elastic material, and elastic seal ring (6) is sleeved on the second transmission
The lower section of the second fastening nut (71) on bolt (7), and the annular disk surfaces of elastic seal ring (6) are arranged in abrasive sheet (5)
Top.
6. a kind of milling apparatus according to claim 1 fulcrum limits the floating type flexible holding mechanism of two-stage, feature
Be: second drive bolt (7) is at least two groups, and the abrasive sheet (5) is equipped with to match with the second drive bolt (7)
The set access slot (53) of conjunction or socket slot (52).
7. a kind of milling apparatus according to claim 1 fulcrum limits the floating type flexible holding mechanism of two-stage, feature
Be: the bottom surface of the grinding head (9) is additionally provided with nylon and hooks band (91), and grinding head (9) and nylon hook to be led between band (91)
Gluing is crossed mutually to fix.
8. a kind of milling apparatus according to claim 1 fulcrum limits the floating type flexible holding mechanism of two-stage, feature
Be: the upper surface of the abrasive sheet (5) is equipped with transmission groove (51), and the shapes and sizes of transmission groove (51) are driven with second
Dynamic driver plate (4) mutually agree with, and fastening nut (41) and hold-down bolt (44), which match, makes the second driving driver plate (4) be fixed on abrasive sheet
(5) in transmission groove (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111236.2A CN103909467B (en) | 2014-03-24 | 2014-03-24 | A kind of milling apparatus floating type flexible holding mechanism of fulcrum limit two-stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410111236.2A CN103909467B (en) | 2014-03-24 | 2014-03-24 | A kind of milling apparatus floating type flexible holding mechanism of fulcrum limit two-stage |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103909467A CN103909467A (en) | 2014-07-09 |
| CN103909467B true CN103909467B (en) | 2019-01-04 |
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| CN201410111236.2A Active CN103909467B (en) | 2014-03-24 | 2014-03-24 | A kind of milling apparatus floating type flexible holding mechanism of fulcrum limit two-stage |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290024B (en) * | 2014-09-24 | 2017-01-25 | 上海空间推进研究所 | Floating device |
| CN107498454A (en) * | 2017-09-21 | 2017-12-22 | 南安市友和五金制品有限公司 | A kind of manufacture craft of abrasive disk |
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| EP1669162B1 (en) * | 2004-12-10 | 2008-03-19 | HTC Sweden AB | Grinding head for a mobile grinding machine and mobile grinding machine comprising such a grinding head |
| CN201058410Y (en) * | 2007-06-15 | 2008-05-14 | 河南新机股份有限公司 | Hanging wallrelocation mechanism of two-sided grinder |
| CN201105406Y (en) * | 2007-09-06 | 2008-08-27 | 广东科达机电股份有限公司 | Planetary profile polishing grinding head |
| CN202399100U (en) * | 2011-12-13 | 2012-08-29 | 吴世裕 | Floor grinding machine |
| US8262437B2 (en) * | 2009-03-06 | 2012-09-11 | Lg Chem Ltd. | Glass polishing system |
| CN103551958A (en) * | 2013-10-28 | 2014-02-05 | 博深工具股份有限公司 | Floating grinding retaining mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8147297B2 (en) * | 2009-01-26 | 2012-04-03 | Amano Pioneer Eclipse Corporation | Surface grinding machine and grinding head therefor |
| JP5236515B2 (en) * | 2009-01-28 | 2013-07-17 | 株式会社荏原製作所 | Dressing apparatus, chemical mechanical polishing apparatus and method |
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- 2014-03-24 CN CN201410111236.2A patent/CN103909467B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1669162B1 (en) * | 2004-12-10 | 2008-03-19 | HTC Sweden AB | Grinding head for a mobile grinding machine and mobile grinding machine comprising such a grinding head |
| CN201058410Y (en) * | 2007-06-15 | 2008-05-14 | 河南新机股份有限公司 | Hanging wallrelocation mechanism of two-sided grinder |
| CN201105406Y (en) * | 2007-09-06 | 2008-08-27 | 广东科达机电股份有限公司 | Planetary profile polishing grinding head |
| US8262437B2 (en) * | 2009-03-06 | 2012-09-11 | Lg Chem Ltd. | Glass polishing system |
| CN202399100U (en) * | 2011-12-13 | 2012-08-29 | 吴世裕 | Floor grinding machine |
| CN103551958A (en) * | 2013-10-28 | 2014-02-05 | 博深工具股份有限公司 | Floating grinding retaining mechanism |
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| CN103909467A (en) | 2014-07-09 |
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Denomination of invention: A fulcrum limit two-stage floating flexible holding mechanism for grinding equipment Effective date of registration: 20210922 Granted publication date: 20190104 Pledgee: Handan Bank Co.,Ltd. Shijiazhuang Ping'an sub branch Pledgor: Boshen Co.,Ltd. Registration number: Y2021130000026 |
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