CN108818277A - A kind of polishing grinding equipment for polytypic automobile gear - Google Patents
A kind of polishing grinding equipment for polytypic automobile gear Download PDFInfo
- Publication number
- CN108818277A CN108818277A CN201810549654.8A CN201810549654A CN108818277A CN 108818277 A CN108818277 A CN 108818277A CN 201810549654 A CN201810549654 A CN 201810549654A CN 108818277 A CN108818277 A CN 108818277A
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- China
- Prior art keywords
- frame
- polishing
- polishing grinding
- loading
- polytypic
- 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.)
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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
- B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
- B24B29/02—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents designed for particular workpieces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0208—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to separate articles
-
- 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
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a kind of polishing grinding equipment for polytypic automobile gear,Including polishing grinding body,The top of the polishing grinding body is provided with loading inner cavity,And the lower part of the polishing grinding body is equipped with polishing station,Object carrying support there are two being symmetrical arranged at the left and right ends of the loading inner cavity,And the top of the loading inner cavity is equipped with grinding roller frame,The outboard end of the object carrying support passes through telescoping cylinders and is fixed on the inner sidewall of polishing grinding body,And clamp bracket ring is installed at the inner end of the object carrying support,The left and right ends of the grinding roller frame are respectively arranged with purging and move frame and loading shifting frame,The purging moves on frame and is equipped with cleaning nozzle by moving frame plate,Air nozzle and filler nozzle,The loading, which moves on frame to be provided with, carries tooth set axis,The lower section outer Bian Chu of the polishing station is equipped with drainage arc plate,The output end of the drainage arc plate is communicated with waste water chamber,Not only facilitate the position of people's adjustment gear,And waste water can be discharged.
Description
Technical field
The present invention relates to polishing grinding apparatus field, specially a kind of polishing grinding for polytypic automobile gear is set
It is standby.
Background technique
Polishing is one kind of process for modifying surface, is referred generally to by rough object (sand paper etc. containing higher hardness particle)
To change by friction a kind of processing method of material surface physical property, main purpose is coarse in order to obtain particular surface
Degree.Polishing refers to the effect using mechanical, chemistry or electrochemistry, reduces workpiece surface roughness, to obtain bright, smooth table
The processing method in face.It is to be processed using polishing tool and abrasive grain or other polishing mediums to the modification that workpiece surface carries out.
But in the prior art, the polishing grinding equipment of automobile gear has the following disadvantages problem mostly：
But the existing polishing grinding equipment for automobile gear has the following defects：
(1) most of the polishing grinding equipment for being commonly used for automobile gear is merely able to be thrown for the gear of single form
Light polishing, to greatly limit the use scope of polishing grinding equipment, it has not been convenient to the use of people；
(2) the general polishing grinding equipment for automobile gear lacks oiling and clean measure, to cause bad
The gear of processing reduces the working effect of the polishing grinding equipment, and the scrap that polishing grinding process generates can pollute work
Make environment.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of polishing grinding for polytypic automobile gear
Equipment had not only solved the problems, such as that common polishing grinding equipment bring used, but also considerably increased can be used for polishing grinding equipment
Degree increases construction efficiency, provides bigger convenience for polishing grinding construction, also expands use scope, and be able to carry out and add
Oil and cleaning, moreover it is possible to collect waste liquid and scrap, can effectively solve the problem of background technique proposes.
The technical solution adopted by the present invention to solve the technical problems is：
A kind of polishing grinding equipment for polytypic automobile gear, including polishing grinding body, the polishing grinding body
Top is provided with loading inner cavity, and the lower part of the polishing grinding body is equipped with polishing station, a left side for the loading inner cavity
Object carrying support there are two being symmetrical arranged at right both ends, and the top of the loading inner cavity is equipped with grinding roller frame, the loading branch
The outboard end of frame passes through telescoping cylinders and is fixed on the inner sidewall of polishing grinding body, and at the inner end of the object carrying support
Clamp bracket ring is installed；
Grinding roller is provided with below the grinding roller frame, and the left and right ends of the grinding roller frame are separately installed with purging and move frame
Frame is moved with loading, the purging moves on frame and is equipped with cleaning nozzle, air nozzle and filler nozzle by moving frame plate, and described
The bottom that purging moves frame is fixedly installed in the side wall of polishing grinding body by purging attic base, and the loading, which moves on frame, to be provided with
It carries tooth and covers axis,
The lower section outer Bian Chu of the polishing station is equipped with drainage arc plate, and the output end of the drainage arc plate is communicated with
Waste water chamber, the waste water chamber are fixedly installed on the lateral wall of polishing grinding body by water tank frame.
Further, the side of the grinding roller frame is provided with mill roller motor, and grinding roller frame lower part passes through bracing strut
Grinding roller is installed, the rotation axis of the grinding roller is connected with the drive shaft of mill roller motor.
Further, the front side of the loading inner cavity is provided with observation cover board, and the observation cover board is by shaft and throws
The lateral wall of light sanding body is connected, and is symmetrically arranged with set hand hole on the observation cover board.
Further, the purging is moved frame and is made of the soft column of magnalium, is equipped with purging handle at the side for moving frame plate
Hand, and the shifting frame plate is connected with cleaning nozzle, air nozzle and filler nozzle by half ball seat, is arranged on half ball seat
There is valve corresponding with cleaning nozzle, air nozzle and filler nozzle.
Further, top plate of the cleaning nozzle by hose through polishing grinding body is connected with cleaning water tank, described
Air nozzle is connected with blower through the top plate of polishing grinding body by hose, and the filler nozzle is beaten by hose through polishing
The top plate of mill body is connected with fuel tank, and the cleaning water tank is connected by partition with fuel tank.
Further, the loading moves frame and is fixedly installed on the top-side panel of polishing grinding body by loading chassis, and
The loading moves frame and the soft column of magnalium is used to be made, and the upper end for carrying tooth set axis is connected by carrying tooth plate with loading shifting frame,
And the lower end for carrying tooth set axis is equipped with location nut, is provided at the side for carrying tooth plate and carries tooth handle.
Further, driving spindle, and the polishing station are installed among the lower surface of the polishing station
Lower section be provided with driving motor, the driving motor is by driving gear to be connected with driving spindle, the bottom of the driving spindle
Portion is fixedly installed on the bottom side plate of polishing grinding body by sleeve block.
Further, the waste water chamber and water tank frame are ring structure, and the waste water chamber passes through click on fashion
It is connected with water tank frame.
Compared with prior art, the beneficial effects of the invention are as follows：
(1) it is provided with object carrying support on polishing grinding body of the invention, by the telescoping cylinders on object carrying support, can adjusted
The position of clamp bracket ring is saved, to adapt to the use of different size gear, and there is loading to move frame, gear can effectively be covered
Firmly, in favor of the use of people；
(2) it is provided with purging on polishing grinding body of the invention and moves frame, cleaning nozzle, the air moved on frame by purging sprays
Mouth and filler nozzle are cleaned and are oiled to gear to realize, thus convenient for people to use and operation, but also have useless
Water tank box, the waste material and waste water generated when can be by polishing grinding are disposed in time, avoid normally making for the polishing grinding equipment
With.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is polishing grinding body structural schematic diagram of the invention；
Fig. 3 is that purging of the invention moves frame structural schematic diagram；
Fig. 4 is that loading of the invention moves frame structural schematic diagram.
Figure label：
1- polishing grinding body；2- loading inner cavity；3- polishing station；4- object carrying support；5- grinding roller frame；6- telescoping cylinders；
7- clamp bracket ring；8- purging moves frame；9- loading moves frame；10- drainage arc plate；11- waste water chamber；12- water tank frame；
201- observes cover board；202- shaft；203- covers hand hole；
301- driving spindle；302- driving motor；303- drives gear；304- sleeve block；
501- grinding roller；502- mill roller motor；503- bracing strut；504- rotation axis；505- drive shaft；
801- moves frame plate；802- cleaning nozzle；803- air nozzle；804- filler nozzle；805- purges attic base；806- half
Ball seat；807- valve；8021- cleans water tank；8022- partition；8031- blower；8041- fuel tank；
901- carries tooth and covers axis；902- loading chassis；903- carries tooth plate；904- location nut；905- carries tooth handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As depicted in figs. 1 and 2, the present invention provides a kind of polishing grinding equipment for polytypic automobile gear, including
Polishing grinding body 1, the top of the polishing grinding body 1 are provided with loading inner cavity 2, and the lower part peace of the polishing grinding body 1
Equipped with polishing station 3, wherein the front side of the loading inner cavity 2 is provided with observation cover board 201, the observation cover board 201 is logical
It crosses shaft 202 to be connected with the lateral wall of polishing grinding body 1, and is symmetrically arranged with set hand hole 203 on the observation cover board 201,
By the observation cover board 201 on loading inner cavity 2, convenient for users to hand pass through and have set hand hole 203, purged with operation and move 8 He of frame
Loading moves frame 9, the polishing grinding subtle to gear is carried out, to have ensured the processing performance of equipment；
Object carrying support 4 there are two being symmetrical arranged at the left and right ends of the loading inner cavity 2, and the loading inner cavity 2
Top is equipped with grinding roller frame 5, and the outboard end of the object carrying support 4 passes through the inside that telescoping cylinders 6 are fixed on polishing grinding body 1
On wall, and clamp bracket ring 7 is installed at the inner end of the object carrying support 4, passes through the clamping branch on two object carrying supports 4
Mounting ring 7 effectively clamps gear, to carry out polishing grinding, and by telescoping cylinders 6, can adjust clamping branch
The position of mounting ring 7 is to adapt to different size of gear；
Shown in as shown in Figure 1, Figure 3 and Figure 4, the lower section of the grinding roller frame 5 is provided with grinding roller 501, and a left side for the grinding roller frame 5
Right both ends are separately installed with purging and move frame 8 and loading shifting frame 9, wherein the side of the grinding roller frame 5 is provided with mill roller motor 502,
And 5 lower part of grinding roller frame is equipped with grinding roller 501 by bracing strut 503, and the rotation axis 504 of the grinding roller 501 is connected with mill
The drive shaft 505 of roller motor 502, by starting mill roller motor 502, so that mill roller motor 502 drives the grinding roller on grinding roller frame 5
501 polish；
The purging moves on frame 8 and is equipped with cleaning nozzle 802, air nozzle 803 and filler nozzle by moving frame plate 801
804, and the bottom of the purging shifting frame 8 is fixedly installed in the side wall of polishing grinding body 1 by purging attic base 805,
Described in purging move frame 8 and be made of the soft column of magnalium, purging handle 805, and institute are installed at the side for moving frame plate 801
It states shifting frame plate 801 and cleaning nozzle 802, air nozzle 803 and filler nozzle 804, half ball seat is connected with by half ball seat 806
Valve 807 corresponding with cleaning nozzle 802, air nozzle 803 and filler nozzle 804, and the cleaning are provided on 806
Nozzle 802 is connected with cleaning water tank 8021 through the top plate of polishing grinding body 1 by hose, and the air nozzle 803 passes through soft
Pipe is connected with blower 8031 through the top plate of polishing grinding body 1, and the filler nozzle 804 runs through polishing grinding body 1 by hose
Top plate be connected with fuel tank 8041, the cleaning water tank 8021 is connected by partition 8022 with fuel tank 8041, is passed through and is purged shifting frame 8
On cleaning nozzle 802, cleaning solution hydro-peening gear can be used under the control of valve 807, is observed conducive to user and hand
Dynamic sanding operation moves the air nozzle 803 on frame 8 by purging, air blown gear can be used under the control of valve 807,
To remove the scurf on gear, observation gear is carried out conducive to user, the filler nozzle 804, Neng Gou on frame 8 is moved by purging
Gear oiling is given under the control of valve 807, increases the brightness of gear；
The loading, which moves on frame 9 to be provided with, carries tooth set axis 901, is fixed wherein the loading moves frame 9 by loading chassis 902
It is installed on the top-side panel of polishing grinding body 1, and the loading is moved frame 9 and is made of using the soft column of magnalium, the load tooth set
The upper end of axis 901 is connected by carrying tooth plate 903 with loading shifting frame 9, and the lower end for carrying tooth set axis 901 is equipped with positioning spiral shell
Mother 904, it is described carry tooth plate 903 side at be provided with carry tooth handle 905, by loading move frame 9 upload tooth cover axis 901 with fixation
The firmly gear, and by carrying tooth handle 905 so that user changes the position of gear, facilitate people to carry out grinding and buffing；
As shown in Figure 1, installation is by drainage arc plate 10 at the lower section outer side of the polishing station 3, wherein the polishing
Driving spindle 301 is installed, and the lower section of the polishing station 3 is provided with driving motor among the lower surface of workbench 3
302, by driving gear 303 to be connected with driving spindle 301, the bottom of the driving spindle 301 passes through the driving motor 302
Sleeve block 304 is fixedly installed on the bottom side plate of polishing grinding body 1, by polishing station 3, to facilitate people to be polished
Operation and use, the output end of the drainage arc plate 10 are communicated with waste water chamber 11, and the waste water chamber 11 passes through water tank frame 12
It is fixedly installed on the lateral wall of polishing grinding body 1, wherein the waste water tank box 11 and water tank frame 12 are ring structure, and institute
Waste water chamber 11 is stated to be connected by click on fashion with water tank frame 12, it, can by the effect of drainage arc plate 10 and waste water chamber 11
The waste material and waste water generated when by polishing grinding is disposed in time, and waste material and waste water is avoided to influence the normal of the polishing grinding equipment
It uses.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (8)
1. a kind of polishing grinding equipment for polytypic automobile gear, it is characterised in that：It is described including polishing grinding body (1)
The top of polishing grinding body (1) is provided with loading inner cavity (2), and the lower part of the polishing grinding body (1) is equipped with buffer
Make platform (3), is symmetrical arranged at the left and right ends of the loading inner cavity (2) there are two object carrying support (4), and the loading inner cavity
(2) top is equipped with grinding roller frame (5), the outboard end of the object carrying support (4) pass through telescoping cylinders (6) be fixed on polishing beat
On the inner sidewall of mill body (1), and clamp bracket ring (7) are installed at the inner end of the object carrying support (4)；
It is provided with grinding roller (501) below the grinding roller frame (5), and the left and right ends of the grinding roller frame (5) are separately installed with
Purging moves frame (8) and loading and moves frame (9), the purging move on frame (8) pass through shifting frame plate (801) be equipped with cleaning nozzle (802),
Air nozzle (803) and filler nozzle (804), and the purging moves the bottom of frame (8) by purging attic base (805) fixed peace
In side wall loaded on polishing grinding body (1), the loading, which moves on frame (9) to be provided with, carries tooth set axis (901)；
The lower section outer Bian Chu of the polishing station (3) is equipped with drainage arc plate (10), the output of the drainage arc plate (10)
End is communicated with waste water chamber (11), and the waste water chamber (11) is fixedly installed in polishing grinding body (1) by water tank frame (12)
On lateral wall.
2. a kind of polishing grinding equipment for polytypic automobile gear according to claim 1, it is characterised in that：It is described
The side of grinding roller frame (5) is provided with mill roller motor (502), and grinding roller frame (5) lower part is equipped with by bracing strut (503)
The rotation axis (504) of grinding roller (501), the grinding roller (501) is connected with the drive shaft (505) of mill roller motor (502).
3. a kind of polishing grinding equipment for polytypic automobile gear according to claim 1, it is characterised in that：It is described
The front side of loading inner cavity (2) is provided with observation cover board (201), and the observation cover board (201) is beaten by shaft (202) and polishing
The lateral wall of mill body (1) is connected, and set hand hole (203) is symmetrically arranged on the observation cover board (201).
4. a kind of polishing grinding equipment for polytypic automobile gear according to claim 1, it is characterised in that：It is described
Purging is moved frame (8) and is made of the soft column of magnalium, and purging handle (805), and institute are equipped at the side for moving frame plate (801)
It states shifting frame plate (801) and is connected with cleaning nozzle (802), air nozzle (803) and filler nozzle (804) by half ball seat (806),
It is provided on half ball seat (806) and cleaning nozzle (802), air nozzle (803) and filler nozzle (804) corresponding valve
Door (807).
5. a kind of polishing grinding equipment for polytypic automobile gear according to claim 4, it is characterised in that：It is described
Top plate of the cleaning nozzle (802) by hose through polishing grinding body (1) is connected with cleaning water tank (8021), the air nozzle
(803) top plate by hose through polishing grinding body (1) is connected with blower (8031), and the filler nozzle (804) passes through soft
Pipe is connected with fuel tank (8041) through the top plate of polishing grinding body (1), the cleaning water tank (8021) by partition (8022) and
Fuel tank (8041) is connected.
6. a kind of polishing grinding equipment for polytypic automobile gear according to claim 1, it is characterised in that：It is described
Loading moves frame (9) and is fixedly installed on the top-side panel of polishing grinding body (1) by loading chassis (902), and the loading moves
Frame (9) is made of using the soft column of magnalium, and frame (9) are moved by carrying tooth plate (903) and loading in the upper end for carrying tooth set axis (901)
It is connected, and the lower end for carrying tooth set axis (901) is equipped with location nut (904), is set at the side for carrying tooth plate (903)
It is equipped with and carries tooth handle (905).
7. a kind of polishing grinding equipment for polytypic automobile gear according to claim 1, it is characterised in that：It is described
It is equipped among the lower surface of polishing station (3) driving spindle (301), and the lower section setting of the polishing station (3)
Have driving motor (302), the driving motor (302) is by driving gear (303) to be connected with driving spindle (301), the drive
The bottom of dynamic main shaft (301) is fixedly installed on the bottom side plate of polishing grinding body (1) by sleeve block (304).
8. a kind of polishing grinding equipment for polytypic automobile gear according to claim 1, it is characterised in that：It is described
Waste water chamber (11) and water tank frame (12) are ring structure, and the waste water chamber (11) passes through click on fashion and water tank frame
(12) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549654.8A CN108818277B (en) | 2018-05-31 | 2018-05-31 | Polishing and grinding equipment for multi-model automobile gears |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810549654.8A CN108818277B (en) | 2018-05-31 | 2018-05-31 | Polishing and grinding equipment for multi-model automobile gears |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108818277A true CN108818277A (en) | 2018-11-16 |
| CN108818277B CN108818277B (en) | 2020-06-30 |
Family
ID=64145356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810549654.8A Active CN108818277B (en) | 2018-05-31 | 2018-05-31 | Polishing and grinding equipment for multi-model automobile gears |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108818277B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136931A3 (en) * | 1983-09-06 | 1986-11-20 | Thibaut S.A. | Grinding tool securing and removing device for machines for polishing stone or like materials |
| JP2002086335A (en) * | 2000-09-08 | 2002-03-26 | Olympus Optical Co Ltd | Optical element grinding and polishing device |
| CN205703610U (en) * | 2016-06-07 | 2016-11-23 | 信丰正天伟电子科技有限公司 | A kind of miniature grinding and polishing apparatus of use for laboratory |
| CN206937099U (en) * | 2016-12-04 | 2018-01-30 | 缙云县阪喜达包装有限公司 | A kind of sanding and polishing machine |
| CN207289772U (en) * | 2017-09-08 | 2018-05-01 | 浙江千鹤工艺品有限公司 | A kind of craftwork polishing grinding device easy to positioning |
-
2018
- 2018-05-31 CN CN201810549654.8A patent/CN108818277B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0136931A3 (en) * | 1983-09-06 | 1986-11-20 | Thibaut S.A. | Grinding tool securing and removing device for machines for polishing stone or like materials |
| JP2002086335A (en) * | 2000-09-08 | 2002-03-26 | Olympus Optical Co Ltd | Optical element grinding and polishing device |
| CN205703610U (en) * | 2016-06-07 | 2016-11-23 | 信丰正天伟电子科技有限公司 | A kind of miniature grinding and polishing apparatus of use for laboratory |
| CN206937099U (en) * | 2016-12-04 | 2018-01-30 | 缙云县阪喜达包装有限公司 | A kind of sanding and polishing machine |
| CN207289772U (en) * | 2017-09-08 | 2018-05-01 | 浙江千鹤工艺品有限公司 | A kind of craftwork polishing grinding device easy to positioning |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108818277B (en) | 2020-06-30 |
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Effective date of registration: 20201218 Address after: 241000 Chungu 3D Printing Industrial Park, Fanchang Economic Development Zone, Wuhu City, Anhui Province Patentee after: WUHU ZHONGMENG ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 241080 No.68 Fushan Road, Sanshan District, Wuhu City, Anhui Province Patentee before: ANHUI YANGTSE VOCATIONAL AND TECHNICAL College |
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