CN107414618B - A kind of more granularity abrasive disk type grinding attachments - Google Patents
A kind of more granularity abrasive disk type grinding attachments Download PDFInfo
- Publication number
- CN107414618B CN107414618B CN201710630903.1A CN201710630903A CN107414618B CN 107414618 B CN107414618 B CN 107414618B CN 201710630903 A CN201710630903 A CN 201710630903A CN 107414618 B CN107414618 B CN 107414618B
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- China
- Prior art keywords
- shaft
- abrasive
- basal disc
- grinding
- abrasive layer
- 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 - Fee Related
Links
- 238000000227 grinding Methods 0.000 title claims abstract description 54
- 230000005484 gravity Effects 0.000 claims abstract description 26
- 239000006061 abrasive grain Substances 0.000 claims abstract description 19
- 238000007664 blowing Methods 0.000 claims description 23
- 239000003082 abrasive agent Substances 0.000 claims description 21
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000004891 communication Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 9
- 238000004140 cleaning Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
- 230000000007 visual effect Effects 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
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
-
- 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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
- B24B41/047—Grinding heads for working on plane surfaces
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D7/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting otherwise than only by their periphery, e.g. by the front face; Bushings or mountings therefor
- B24D7/14—Zonally-graded wheels; Composite wheels comprising different abrasives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of more granularity abrasive disk type grinding attachments, including mainframe, the main mill being arranged on mainframe, the power motor for driving main mill rotation and the gravity briquetting for being pressed in workpiece on main mill, gravity briquetting bottom is equipped with workpiece locating slot；The main mill includes that basal disc and several annular abrasive layers sequentially coaxially arranged from inside to outside, basal disc are rotatably assorted with mainframe, and the pivot center of basal disc is overlapped with basal disc axis；Each annular abrasive layer is arranged at basal disc top surface, in two neighboring annular abrasive layer: the abrasive grain of the small annular abrasive layer of internal diameter is less than the abrasive grain of the big annular abrasive layer of internal diameter.The beneficial effects of the present invention are: it is structurally reasonable, continuous grinding effectively can be implemented to workpiece, without more grinding machines, primary grinding can complete grinding from coarse to fine, process convenient and efficient；The automatic cleaning ability of grinding waste material is strong, and small to the negative effect of equipment for grinding process, ground effect is excellent.
Description
Technical field
The invention belongs to Grinding Technology field more particularly to a kind of more granularity abrasive disk type grinding attachments.
Background technique
The grinding attachments such as flat-grinding machine are obtaining very extensive application at present.Grinding attachment can be to workpiece (such as plate
Part) the grinding processing that carries out one or more surfaces, so that workpiece surface precision (surface roughness) reaches required degree.
And in actual grinding, the grinding to workpiece surface be frequently not it is one step completed, especially to surface finish requirements
Higher workpiece needs the grinding " from coarse to fine " through excessive platform grinding machine (small per the abrasive grain of grinding machine passed through next time
In the abrasive grain for the grinding machine that every lower last time is passed through, the basic principle of this and multiple milling, multiple bore hole is that have similitude
, in order to workpiece is impaired caused by avoiding the processed amount of the single of workpiece excessive, and for ensureing more preferable
Processing effect), grinding could be completed, this needs workpiece to replace on more grinding machines, more time-consuming and laborious, worker
Labor intensity is relatively large, and grinding efficiency is relatively low.
Summary of the invention
It is an object of the invention to overcome the defect of prior art, and provide a kind of structurally reasonable, effectively workpiece can be implemented
Continuous grinding, without more grinding machines, primary grinding can complete grinding from coarse to fine, the convenient height of process
More granularity abrasive disk type grinding attachments of effect.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of more granularity abrasive disk type grinding attachments, including
Mainframe, the main mill being arranged on mainframe, the power motor for driving the rotation of main mill and for by work
Part is pressed in the gravity briquetting on main mill, and gravity briquetting bottom is equipped with workpiece locating slot；
The main mill includes basal disc and several annular abrasive layers sequentially coaxially arranged from inside to outside, basal disc and mainframe
It is rotatably assorted, the pivot center of basal disc is overlapped with basal disc axis；
Each annular abrasive layer is arranged at basal disc top surface, in two neighboring annular abrasive layer: the small annular abrasive layer of internal diameter
Abrasive grain be less than the abrasive grain of the big annular abrasive layer of internal diameter.
Preferably, in two neighboring annular abrasive layer: the outer diameter of the small annular abrasive layer of internal diameter is equal to the big ring of internal diameter
The internal diameter of shape abrasive material.
Preferably, the main mill top surface is equipped with round abrasive material, any annular abrasive layer and basal disc are coaxially arranged, circle
Shape abrasive material and basal disc are coaxially arranged, and round abrasive material is in the centre bore of the smallest annular abrasive layer of internal diameter, round
The abrasive grain of abrasive material is less than the abrasive grain of any annular abrasive layer.
Preferably, the internal diameter of the smallest annular abrasive layer of internal diameter and round abrasive material outer diameter are in the same size.
Preferably, the gravity briquetting is equipped with the positioning shaft arranged vertically, vertical cloth is equipped at the top of gravity briquetting
The locating slot set, positioning shaft lower end are protruded into locating slot, position and be slidably matched between shaft and locating slot, locating slot is relatively fixed
Glide direction when the shaft sliding of position is vertical.
Preferably, the locating slot is cylindrical, positions and be rotatably assorted between shaft and locating slot, locating slot is relatively fixed
Rotary centerline when the shaft rotation of position is overlapped with locating shaft rod axis.
Preferably, further include the sliding block with the relatively-stationary cross rail of mainframe and with cross rail cooperation, sliding block and fixed
Position shaft is fixed, and the glide direction of sliding block is horizontally and perpendicularly to main mill axis.
Preferably, the sliding block is equipped with blow head seat, blow head seat is equipped with several blowing sprayers being distributed side by side, blows
Spray head is in above main mill, and downward, blowing sprayer is between basal disc axis and gravity briquetting the blowing direction of blowing sprayer,
Mainframe is equipped with for cylinder block, the gear shaft determining slide and being rotatablely connected with mainframe, and gear shaft is equipped with driven gear, is moved
The output shaft of force motor is equipped with driving gear, and driving gear is engaged with driven gear, and gear shaft is equipped with coaxial with gear shaft
The boot disk of connection, boot disk are equipped with eccentric rod, live for the gas supply for being equipped in cylinder block with being slidingly sealed cooperation for cylinder block
It fills in, gas supply piston will supply cylinder interior and be separated into for air cavity and the adaptation chamber being in communication with the outside, and supplies piston and is equipped with and determines
The piston rod that slide is slidably connected, piston rod one end are connect with gas supply piston, and the piston rod other end and eccentric rod one end are hinged, partially
The core bar other end and boot disk are hinged, and the gas supply being connected to for air cavity is equipped with for cylinder block and is responsible for, blowing sprayer passes through soft gas
Pipe is connected to gas supply supervisor, and gas supply check valve is equipped in gas supply supervisor, is equipped with the air inlet being connected to for air cavity for cylinder block,
Air inlet is equipped with breather check valve.
Preferably, the gear shaft is coaxially fixed with driven gear, the output shaft and driving gear of power motor are coaxial
Fixed, eccentric rod is hinged by the first hinged shaft and boot disk, and eccentric rod is hinged by the second hinged shaft and piston rod, the first hinged shaft axis
Line is parallel to the second hinge shaft axis, and the first hinge shaft axis is parallel to gear shaft axis, has between the first hinged shaft and gear shaft inclined
The arragement direction of gap in the heart, each blowing sprayer is horizontally and perpendicularly to the glide direction of sliding block, and supply check valve passes through direction
For by for air cavity, to supervisor is supplied, breather check valve can be by extraneous by direction to for air cavity.
The beneficial effects of the present invention are: it is structurally reasonable, continuous grinding effectively can be implemented to workpiece, be ground without more
Machine, primary grinding can complete grinding from coarse to fine, process convenient and efficient；The automatic cleaning energy of grinding waste material
Power is strong, small to the negative effect of equipment for grinding process, and ground effect is excellent.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram at gravity briquetting of the present invention；
Fig. 3 is the partial structural diagram in the embodiment of the present invention 2；
Fig. 4 is in the embodiment of the present invention 2 for the structural schematic diagram at cylinder block and boot disk.
In figure: mainframe 1, round abrasive material 22, gravity briquetting 3, positioning shaft 4, cross rail 5, is slided annular abrasive layer 21
Block 51, blow head seat 52, blowing sprayer 521, for cylinder block 61, for air cavity 61a, adapt to chamber 61b, gas supply piston 611, piston rod
612, gas supply is responsible for 613, determines slide 62, gear shaft 63, boot disk 64, eccentric rod 65, workpiece 7.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1: in embodiment as shown in Figure 1 to Figure 2, a kind of more granularity abrasive disk type grinding attachments, including
Mainframe 1, the main mill being arranged on mainframe, the power motor for driving the rotation of main mill and for by work
Part is pressed in the gravity briquetting 3 on main mill, and gravity briquetting bottom is equipped with workpiece locating slot；
The main mill includes basal disc and several annular abrasive layers 21 sequentially coaxially arranged from inside to outside, basal disc and host
Frame is rotatably assorted, and the pivot center of basal disc is overlapped with basal disc axis；
Each annular abrasive layer is arranged at basal disc top surface, in two neighboring annular abrasive layer: the small annular abrasive layer of internal diameter
Abrasive grain be less than the abrasive grain of the big annular abrasive layer of internal diameter.
In two neighboring annular abrasive layer: the outer diameter of the small annular abrasive layer of internal diameter is equal to the big annular abrasive layer of internal diameter
Internal diameter.
When workpieces processing (such as plate), power motor drives main mill rotation.Workpiece upper end is caught in gravity briquetting bottom
In workpiece locating slot, the outermost annular abrasive layer of workpiece following table face contact, gravity briquetting is moved together with workpiece, is moved closer to
Basal disc axis (preferably gravity briquetting is moved radially along basal disc), in this way, which workpiece lower surface just successively have passed through each annular mill
The bed of material, and the abrasive grain of each annular abrasive layer that workpiece successively passes through is descending, to disposably realize " from slightly to
Process carefully ".
It is emphasized that using the arrangement mode of each annular abrasive layer ecto-entad " from coarse to fine ", rather than by interior
Arrangement mode (anyway arranging, the trend of workpiece is all " from coarse to fine ") outward " from coarse to fine ", is to have substantive mesh
's.Be explained as follows: in grinding, the grinding waste material under grinding can first be got on mill workpiece, then due to the effect of centrifugal force, one
Part waste material is tangentially thrown away main mill.Using the arrangement mode of each annular abrasive layer ecto-entad " from coarse to fine ", Ke Yiyou
Effect avoids thicker grinding waste material from falling on the relatively small annular abrasive layer of abrasive grain, so as to ensure that grinding is imitated
Fruit.According to the arrangement mode of each annular abrasive layer from inside to outside " from coarse to fine ", then thicker grinding waste material can fall on abrasive material
On the relatively small annular abrasive layer of granularity, is constantly ground so as to cause grinding waste material thicker in grinding process and scrape being added for workpiece
Work surface seriously affects the surface quality of ground effect and workpiece, conversely, if thinner grinding waste material to fall on abrasive grain opposite
On biggish annular abrasive layer, then negative effect there's almost no.
The gravity briquetting is equipped with the positioning shaft 4 arranged vertically, is equipped with the positioning arranged vertically at the top of gravity briquetting
Slot, positioning shaft lower end are protruded into locating slot, position and be slidably matched between shaft and locating slot, and locating slot relative positioning shaft is sliding
Glide direction when dynamic is vertical.
The locating slot is cylindrical, positions and is rotatably assorted between shaft and locating slot, and locating slot relative positioning shaft turns
Rotary centerline when dynamic is overlapped with locating shaft rod axis.
Since the abrasive grain of each annular abrasive layer is different, furthermore positions and be rotatably assorted between shaft and locating slot, so that
Gravity briquetting (and workpiece) can be rotated around positioning shaft, so in addition to can be other than relatively main mill " revolution ", gravity briquetting
Itself can also be around positioning shaft " rotation ", so as to further promote ground effect.
The main mill top surface is equipped with round abrasive material 22, and any annular abrasive layer and basal disc are coaxially arranged, round abrasive material
Layer is coaxially arranged with basal disc, and round abrasive material is in the centre bore of the smallest annular abrasive layer of internal diameter, round abrasive material
Abrasive grain be less than any annular abrasive layer abrasive grain.
The internal diameter of the smallest annular abrasive layer of internal diameter and round abrasive material outer diameter are in the same size.The work of round abrasive material is former
Reason is consistent with the working principle of aforementioned toroidal abrasive material, and can promote space utilization rate on main mill.
Embodiment 2: the basic structure and embodiment of the present embodiment with embodiment 1, the difference is that, extremely such as Fig. 3
It further include the sliding block 51 with the relatively-stationary cross rail 5 of mainframe and with cross rail cooperation, sliding block and locating shaft shown in Fig. 4
Bar is fixed, and the glide direction of sliding block is horizontally and perpendicularly to main mill axis.Workpiece can be further ensured using cross rail and sliding block
The stability of relatively main mill moving process.Here the cross rail and sliding block of electric sliding rail can be used；Also it can use outer
It is mobile relative to main mill together that portion's power device (such as cylinder, electric reel) carrys out band movable slider (and gravity briquetting)；Also available
Manual operation, to drive gravity briquetting mobile relative to main mill together.
The sliding block is equipped with blow head seat 52, and blow head seat is equipped with several blowing sprayers 521 being distributed side by side, blowing sprayer
It is in above main mill, downward, blowing sprayer is between basal disc axis and gravity briquetting the blowing direction of blowing sprayer, host
Frame is equipped with for cylinder block 61, the gear shaft 63 determining slide 62 and being rotatablely connected with mainframe, and gear shaft is equipped with driven gear,
The output shaft of power motor is equipped with driving gear, and driving gear is engaged with driven gear, and gear shaft is equipped with same with gear shaft
The boot disk 64 of axis connection, boot disk are equipped with eccentric rod 65, are slidingly sealed cooperation with for cylinder block for being equipped in cylinder block
Piston 611 is supplied, gas supply piston will supply cylinder interior and be separated into for the air cavity 61a and adaptation chamber 61b being in communication with the outside, gas supply
Piston, which is equipped with, to be connect with the piston rod 612 determining slide and be slidably connected, piston rod one end with gas supply piston, the piston rod other end and
Eccentric rod one end is hinged, and the eccentric rod other end and boot disk are hinged, and the gas supply being connected to for air cavity is equipped with for cylinder block and is responsible for
613, blowing sprayer is connected to by soft air pipe with gas supply supervisor, and gas supply check valve is equipped in gas supply supervisor, is equipped with for cylinder block
The air inlet being connected to for air cavity, air inlet are equipped with breather check valve.
The gear shaft is coaxially fixed with driven gear, and the output shaft of power motor is coaxially fixed with driving gear, eccentric
Bar is hinged by the first hinged shaft and boot disk, and eccentric rod is hinged by the second hinged shaft and piston rod, and the first hinge shaft axis is parallel to
Second hinge shaft axis, the first hinge shaft axis are parallel to gear shaft axis, have eccentric slot between the first hinged shaft and gear shaft, respectively
The arragement direction of blowing sprayer is horizontally and perpendicularly to the glide direction of sliding block, and supply check valve can be by for air cavity by direction
It is responsible for gas supply, breather check valve can be by extraneous by direction to for air cavity.
During grinding, workpiece feeding, power motor is outer in addition to driving the rotation of main mill, also pass through driving gear, from
Moving gear drives boot disk rotation, and boot disk drives gas supply piston reciprocating mobile by eccentric rod, piston rod, with visual angle in Fig. 4
For, when gas supply piston moves down, gas supply chamber air is delivered to each blowing sprayer through gas supply supervisor, each soft air pipe, so as to right
Main mill upper surface (abrasive material) carries out blast cleaning, and when gas supply piston moves up, extraneous (atmosphere) air is through breather check valve
Into for air cavity.And due to the blast cleaning of each blowing sprayer, the grinding waste material on workpiece feed-paths can be blown away in advance,
So as to further promote grinding efficiency and ground effect.
Claims (6)
1. a kind of more granularity abrasive disk type grinding attachments, characterized in that including
Mainframe, the main mill being arranged on mainframe, the power motor for driving the rotation of main mill and for by workpiece pressure
Gravity briquetting on main mill, gravity briquetting bottom are equipped with workpiece locating slot；
The main mill includes basal disc and several annular abrasive layers sequentially coaxially arranged from inside to outside, and basal disc and mainframe rotate
Cooperation, the pivot center of basal disc are overlapped with basal disc axis；
Each annular abrasive layer is arranged at basal disc top surface, in two neighboring annular abrasive layer: the mill of the small annular abrasive layer of internal diameter
Material granularity is less than the abrasive grain of the big annular abrasive layer of internal diameter；
The gravity briquetting is equipped with the positioning shaft arranged vertically, and the locating slot arranged vertically is equipped at the top of gravity briquetting, fixed
Position shaft lower end is protruded into locating slot, is positioned and is slidably matched between shaft and locating slot, when locating slot relative positioning shaft slides
Glide direction it is vertical；
It further include the sliding block with the relatively-stationary cross rail of mainframe and with cross rail cooperation, sliding block is fixed with positioning shaft, sliding
The glide direction of block is horizontally and perpendicularly to main mill axis；
The sliding block is equipped with blow head seat, and blow head seat is equipped with several blowing sprayers being distributed side by side, and blowing sprayer is in main mill
Above disk, downward, blowing sprayer is between basal disc axis and gravity briquetting the blowing direction of blowing sprayer, and mainframe is equipped with
For cylinder block, the gear shaft determining slide and being rotatablely connected with mainframe, gear shaft is equipped with driven gear, the output of power motor
Axis is equipped with driving gear, and driving gear is engaged with driven gear, and gear shaft is equipped with the boot disk coaxially connected with gear shaft,
Boot disk is equipped with eccentric rod, and for the gas supply piston for being equipped in cylinder block with being slidingly sealed cooperation for cylinder block, gas supply piston will
Gas supply cylinder interior is separated into for air cavity and the adaptation chamber being in communication with the outside, and is supplied piston and is equipped with and determines what slide was slidably connected
Piston rod, piston rod one end with gas supply piston connect, the piston rod other end and eccentric rod one end are hinged, the eccentric rod other end with open
Moving plate is hinged, and the gas supply being connected to for air cavity is equipped with for cylinder block and is responsible for, blowing sprayer is connected by soft air pipe and gas supply supervisor
It is logical, gas supply check valve is equipped in gas supply supervisor, is equipped with the air inlet being connected to for air cavity for cylinder block, air inlet be equipped with into
Gas check valve.
2. a kind of more granularity abrasive disk type grinding attachments according to claim 1, characterized in that two neighboring annular abrasive layer
In: the outer diameter of the small annular abrasive layer of internal diameter is equal to the internal diameter of the big annular abrasive layer of internal diameter.
3. a kind of more granularity abrasive disk type grinding attachments according to claim 1, characterized in that the main mill top surface is equipped with
Round abrasive material, any annular abrasive layer and basal disc are coaxially arranged, and round abrasive material and basal disc are coaxially arranged, at round abrasive material
In the centre bore of the smallest annular abrasive layer of internal diameter, the abrasive grain of round abrasive material is less than any annular abrasive layer
Abrasive grain.
4. a kind of more granularity abrasive disk type grinding attachments according to claim 3, characterized in that the smallest annular abrasive of internal diameter
The internal diameter of layer and round abrasive material outer diameter are in the same size.
5. a kind of more granularity abrasive disk type grinding attachments according to claim 1, characterized in that the locating slot is in cylinder
Shape is positioned and is rotatably assorted between shaft and locating slot, the rotary centerline and locating shaft when locating slot relative positioning shaft rotates
Rod axis is overlapped.
6. a kind of more granularity abrasive disk type grinding attachments according to claim 1, characterized in that the gear shaft and driven tooth
Wheel is coaxial fixed, and the output shaft of power motor is coaxially fixed with driving gear, and eccentric rod is hinged by the first hinged shaft and boot disk,
Eccentric rod is hinged by the second hinged shaft and piston rod, and the first hinge shaft axis is parallel to the second hinge shaft axis, and the first hinge shaft axis is flat
Row has eccentric slot between gear shaft axis, the first hinged shaft and gear shaft, and the arragement direction of each blowing sprayer is horizontal and vertical
Directly in the glide direction of sliding block, supply check valve can be by direction by for air cavity to supplying supervisor, breather check valve can
It is by extraneous to for air cavity by direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710630903.1A CN107414618B (en) | 2017-07-28 | 2017-07-28 | A kind of more granularity abrasive disk type grinding attachments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710630903.1A CN107414618B (en) | 2017-07-28 | 2017-07-28 | A kind of more granularity abrasive disk type grinding attachments |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107414618A CN107414618A (en) | 2017-12-01 |
| CN107414618B true CN107414618B (en) | 2018-12-25 |
Family
ID=60430703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710630903.1A Expired - Fee Related CN107414618B (en) | 2017-07-28 | 2017-07-28 | A kind of more granularity abrasive disk type grinding attachments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414618B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929622A (en) * | 1995-07-20 | 1997-02-04 | Ebara Corp | Polishing device |
| US6547651B1 (en) * | 1999-11-10 | 2003-04-15 | Strasbaugh | Subaperture chemical mechanical planarization with polishing pad conditioning |
| CN103878682A (en) * | 2014-03-06 | 2014-06-25 | 浙江工业大学 | Multistage machining grinding and polishing disk |
| CN103878683A (en) * | 2014-03-06 | 2014-06-25 | 浙江工业大学 | Grinding and polishing disk of multi-stage structure |
| CN103878681A (en) * | 2014-03-06 | 2014-06-25 | 浙江工业大学 | Multi-stage polishing disk with loading device |
| CN104400620A (en) * | 2014-11-07 | 2015-03-11 | 成都泰美克晶体技术有限公司 | Grinding miller provided with chip blowing device |
| CN204525209U (en) * | 2015-01-07 | 2015-08-05 | 广东奔朗新材料股份有限公司 | Double Ring Diamond Grinding Wheel |
-
2017
- 2017-07-28 CN CN201710630903.1A patent/CN107414618B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0929622A (en) * | 1995-07-20 | 1997-02-04 | Ebara Corp | Polishing device |
| US6547651B1 (en) * | 1999-11-10 | 2003-04-15 | Strasbaugh | Subaperture chemical mechanical planarization with polishing pad conditioning |
| CN103878682A (en) * | 2014-03-06 | 2014-06-25 | 浙江工业大学 | Multistage machining grinding and polishing disk |
| CN103878683A (en) * | 2014-03-06 | 2014-06-25 | 浙江工业大学 | Grinding and polishing disk of multi-stage structure |
| CN103878681A (en) * | 2014-03-06 | 2014-06-25 | 浙江工业大学 | Multi-stage polishing disk with loading device |
| CN104400620A (en) * | 2014-11-07 | 2015-03-11 | 成都泰美克晶体技术有限公司 | Grinding miller provided with chip blowing device |
| CN204525209U (en) * | 2015-01-07 | 2015-08-05 | 广东奔朗新材料股份有限公司 | Double Ring Diamond Grinding Wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107414618A (en) | 2017-12-01 |
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