CN103801999A - Stepless grinding and polishing device - Google Patents
Stepless grinding and polishing device Download PDFInfo
- Publication number
- CN103801999A CN103801999A CN201410034494.5A CN201410034494A CN103801999A CN 103801999 A CN103801999 A CN 103801999A CN 201410034494 A CN201410034494 A CN 201410034494A CN 103801999 A CN103801999 A CN 103801999A
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- CN
- China
- Prior art keywords
- grinding
- stepless
- wheel axle
- grinding wheel
- bistrique
- Prior art date
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Classifications
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- 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
- B24B7/20—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground
- B24B7/22—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor characterised by a special design with respect to properties of the material of non-metallic articles to be ground for grinding inorganic material, e.g. stone, ceramics, porcelain
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- 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
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- 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
- B24B41/042—Balancing mechanisms
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The invention discloses a stepless grinding and polishing device. The stepless grinding and polishing device comprises a main shaft and a revolution plate connected to the lower section of the main shaft. A plurality of grinding head installation positions are arranged on the revolution plate. A stepless grinding head is arranged in each grinding head installation position. Each stepless grinding head comprises a grinding head fixing base with a shaking space. Grinding blocks are connected with the lower ends of grinding wheel shafts. The middle sections of the grinding wheel shafts are provided with spherical motion pairs, wherein the spherical motion pairs are located in the shaking spaces, and gaps are reserved between the spherical motion pairs and the peripheral walls of the shaking spaces. The upper sections of the grinding wheel shafts are connected with the grinding head fixing bases in an elastic mode. In the working process, the grinding method that revolution and free rotation are integrated and the grinding blocks can rotate in all directions in the free rotation process is achieved for the stepless grinding heads, and therefore the surface of a plate to be machined can have a certain profiling function, the surface of the plate can not be easily pressed and damaged, the rough grinding and polishing effects are good, and work efficiency is high. The stepless grinding and polishing device is suitable for machining surfaces of building ceramics, stone materials and decorative plates.
Description
Technical field
The present invention relates to a kind of for architectural pottery, stone material, dalle being carried out to the grinding tool of surface corase grind polishing.
Background technology
In the industries such as architectural pottery, stone material, dalle processing now, mainly use the kibbling mill of saddle rack dress drum-type structure sheet material to be roughly ground and used the grinding head for polishing polishing of pendulum pin formula.When work, the working method of the kibbling mill of roller frame is that grinding tool is line with sheet material and contacts, and the polishing scratch of stripe appears in finished surface, and the roughness of plate surface is larger; And grinding tool is easily affected the crudy of plate surface by anti-grinding deformation.Pendulum pin formula polishing machine grinding tool is also that grinding tool carries out linearity with plate face and contacts, when polishing the easy generation of plate surface drag tool marks and polishing glossiness inhomogeneous etc.Simultaneously, because after kibbling mill processing above, plate surface is coarse, surface quality is poor, need to use the grinding head for polishing of a lot of groups to carry out polishing, increase the energy resource consumption of processing, the polishing of pendulum pin formula is mainly used magnesia silicon carbide abrading block, and it is matrix that abrading block mainly uses bitter water chestnut soil, to environment particularly water resource there is larger pollution, abrading block adopts carbofrax material, inefficiency simultaneously.And, drum-type kibbling mill with pendulum pin formula polishing machine because linearity contact processing, easily cause friable plate material (for example ceramic tile) cracked with aircraft bombing phenomenon, there is larger potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention is: a kind of stepless grinding and polishing apparatus is provided, it is in the time roughly grinding polishing to plate surface, bistrique can adapt to the deformation of plate surface and carry out oneself and adjust, thereby the abnormal waste of avoiding occurring suppressing sheet material and destroy workpiece and bistrique, the crudy of the high plate surface of promoting or transferring, reduces follow-up polishing difficulty.
The solution that the present invention solves its technical problem is:
Stepless grinding and polishing apparatus, comprising: main shaft, and it is by the drive motors driven rotary that revolves round the sun;
Rotary table, it is connected with the hypomere of main shaft, and rotary table is provided with multiple bistriques installation position, and each bistrique is equipped with stepless bistrique in installation position, and described stepless bistrique comprises:
Bistrique holder, it is fixedly connected with bistrique installation position, is provided with shake space in bistrique holder; Grinding wheel axle, its stage casing have in described shake space, and shake space perisporium between stay gapped spheric motion pair, grinding wheel axle epimere is connected with bistrique holder elasticity, grinding wheel axle hypomere stretches out bistrique installation position and is provided with abrading block.It should be noted that those skilled in the art will be appreciated that described bistrique holder and the means that bistrique installation position is fixedly connected with, comprise and refer to after making bistrique holder, join with rotary table separately again, can be also that bistrique holder and rotary table are one-body molded.For structure is arranged rationally evenly, described bistrique installation position preferably ring-type is evenly spaced apart.
As the further improvement of technique scheme, described shake space entirety is cylindrical cavity, and the stage casing of described grinding wheel axle is fixedly connected with the inner ring of sphere-contact bearing, and the outer ring of sphere-contact bearing forms described spheric motion pair.
As the further improvement of technique scheme, described sphere-contact bearing is oscillating bearing.
In fact, when whole slave device starts, when grinding wheel axle rotation, the shake of the abrading block of grinding wheel axle end can have influence on cutting pressure to a certain extent, forces the mechanism of grinding wheel axle in returning therefore can add as required design.Also have, because grinding wheel axle lower end being installed by diamond-impregnated wheel (abrading block), grinding wheel axle is larger than the quality of oscillating bearing upper end in the quality of oscillating bearing lower end, and stepless bistrique is to install around main shaft annular, in the process revolving round the sun at a high speed around main shaft at it, grinding wheel axle oscillating bearing two weight differ produce centrifugal force can be larger at emery wheel end, perhaps can cause emery wheel lateral deviation and affect the normal work of its emery wheel, therefore can add design balance device.About the scheme of Gui Zhong mechanism and bascule, in the follow-up specific embodiment, embodiment will be enumerated respectively.
As the further improvement of technique scheme, described main shaft is connected with elevating mechanism.Particularly, the lifting base plate that elevating mechanism is fixedly connected with mainly due to main shaft and the cylinder assembly that withstands lifting base plate form, and cylinder assembly drives the lifting of lifting base plate, thus the pressure control while guaranteeing the lifting of whole stepless grinding and polishing apparatus and work.
As the further improvement of technique scheme, grinding wheel axle pierces vertically, and the upper end of grinding wheel axle is connected to can pour water to grinding wheel axle and the finally water pipe of through abrading block of water.In order to make structure compacter, and can unify to supply water, water pipe can not hover mutually, main shaft itself just can be processed into inner hollow, then divides and sets out multiple delivery ports, delivery port is connected with described water pipe.So only need the feed pipe of outside toward main shaft pump water, water can be assigned to each stepless bistrique place, and the cooling water grinding position of going directly, plays good flushing, cooling effect.
The invention has the beneficial effects as follows: in the time that revolution drive motors drives rotary table rotation, each stepless bistrique makes revolution motion take the axis of rotary table as rotation, add that each parts have very important deadweight, grinding wheel axle, abrading block in stepless bistrique also can rotations in entirety revolution.In this planetary motion process, owing to there being the cooperation of the existence spheric motion pair in addition of shaking space, grinding wheel axle is no longer that relative position is fixing by force, but there is the free degree of certain tolerance, time rotational can also universal shake, even that is make the plate mask of processing have irregular surface, slightly deflection, abrading block also can change a little self position, gradient and carry out adaptation with it, and plate mask is had to certain profile modeling function.And, this stepless planet grinding motion can guarantee multiple abrading block even wears, the situation of heel and toe wear while there will not be abrading block to use, thereby guarantee to add the uniformity on surface in man-hour, the mode of this many bistriques combined planetary plane of movement grinding simultaneously, can, by the polishing scratch refinement of plate surface abrading block, reduce surperficial roughness, improve glossiness.The model of emery wheel abrasive material is installed by adjustment, and good polishing effect is also played in the invention.And corase grind and polishing effect are good, and operating efficiency is high.The present invention is applicable to architectural pottery, stone material, dalle to carry out Surface Machining.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing of required use during embodiment is described is briefly described.Obviously, described accompanying drawing is a part of embodiment of the present invention, rather than whole embodiment, and those skilled in the art is not paying under the prerequisite of creative work, can also obtain other designs and accompanying drawing according to these accompanying drawings.
Fig. 1 is integral installation structural representation of the present invention;
Fig. 2 is the embodiment 1 of stepless bistrique of the present invention;
Fig. 3 is the embodiment 2 of stepless bistrique of the present invention.
The specific embodiment
Below with reference to embodiment and accompanying drawing, the technique effect of design of the present invention, concrete structure and generation is carried out to clear, complete description, to understand fully object of the present invention, feature and effect.Obviously; described embodiment is a part of embodiment of the present invention, rather than whole embodiment, based on embodiments of the invention; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work, all belong to the scope of protection of the invention.In addition, all connection/annexations of mentioning in literary composition, not singly refer to that member directly joins, and refer to and can, according to concrete performance, connect auxiliary by adding or reducing, and form more excellent draw bail.Each technical characterictic in the invention, can combination of interactions under the prerequisite of not conflicting conflict.
With reference to Fig. 1, stepless grinding and polishing apparatus, comprising: main shaft 1, and it is by drive motors 2 driven rotary that revolve round the sun; Rotary table 3, it is connected with the hypomere of main shaft 1, and rotary table 3 is provided with multiple bistriques installation position, is equipped with stepless bistrique 4 in each bistrique installation position, and described stepless bistrique 4 comprises:
Bistrique holder 41, it is fixedly connected with bistrique installation position, is provided with shake space in bistrique holder 41; Grinding wheel axle 42, its stage casing have in described shake space, and shake space perisporium between stay gapped spheric motion pair, grinding wheel axle 42 epimeres are connected with bistrique holder 41 elasticity, grinding wheel axle 42 hypomeres stretch out bistrique installation position and are provided with abrading block 43.Bistrique installation position is around the equidistant arranged in arrays of main shaft 1 annular.Particularly, the abrading block that the present invention uses is mainly the diamond abrasive tool of metallic matrix, and working (machining) efficiency is high, can reduce power consumption of polymer processing and the pollution to environment.
Be further used as preferred embodiment, described shake space entirety is cylindrical cavity, and the stage casing of described grinding wheel axle 42 is fixedly connected with the inner ring of sphere-contact bearing, and the outer ring of sphere-contact bearing forms described spheric motion pair.Particularly, described sphere-contact bearing is oscillating bearing.
Be further used as preferred embodiment, described main shaft 1 is connected with elevating mechanism.Described elevating mechanism comprises the lifting base plate 5 being fixedly connected with main shaft 1, and revolution drive motors 2 is also contained on lifting base plate 5, and lifting base plate 5 is supported by several lift cylinders 6.By controlling piston rod flexible of lift cylinder 6, can drive 5 liftings of lifting base plate, thereby finally drive the lifting of rotary table, stepless bistrique, realize the control of working depth and tonnage.
Be further used as preferred embodiment, grinding wheel axle 42 pierces vertically, and the upper end of grinding wheel axle 42 is connected to can pour water to grinding wheel axle 42 and the finally water pipe of through abrading block 43 of water.The hollow of main shaft 1 own external feed pipe, main shaft 1 lower side separates multiple delivery ports, and described water pipe is communicated with corresponding delivery port, so just can unify to have supplied water.
Then, described shake space entirety is cylindrical cavity, and the stage casing of described grinding wheel axle 42 is fixedly connected with the inner ring of sphere-contact bearing, and the outer ring of sphere-contact bearing forms described spheric motion pair.Described sphere-contact bearing is oscillating bearing.This for the ease of option and make to rotate smooth and easy as conceptual design principle, if but itself is lubricated well-done, described spheric motion pair can be replaced by the shaft parts of other members or even grinding wheel axle 42 itself.
The present invention can arrange and force the mechanism of grinding wheel axle in returning: the upper end of described bistrique holder 41 is the leg that surrounds grinding wheel axle 42 epimeres, and the space between leg and grinding wheel axle 42 epimeres is provided with realizes the elastic component that grinding wheel axle 42 epimeres are connected with the elasticity of bistrique holder 41.
Be further used as preferred embodiment, described elastic component is the gum cover 44 that entangles grinding wheel axle 42 epimeres.Between described grinding wheel axle 42 epimeres and gum cover 44, be also provided with bearing components.
More specifically, the inner ring banding grinding wheel axle 42 of described bearing components, outer ring is embedded among a turning set 48, and gum cover 44 is tightly placed in the periphery of turning set 48.Wherein gum cover 44 optimization polyurethane materials are made.Turning set 48 provide one can rigid bearing, be convenient to the middle transition part that gum cover 44 is socketed again.As fruit structure allows, described bearing components also can with gum cover 44 place axial heights on separate, be responsible for guaranteeing support grinding wheel axle, guarantee to rotate smooth and easy for one section, another section is responsible for the resilience of assurance grinding wheel axle.
Described stepless bistrique 4 is provided with the bascule for balance grinding wheel axle centrifugal force at two ends Shang Xia 42.And described bascule has two kinds of embodiments at least.For example:
Embodiment 1, sees figures.1.and.2, and described bascule comprises the equilibrate counterweight 45 that is arranged on grinding wheel axle 42 upper ends.Equilibrate counterweight 45 can balanced articulation bearing two ends centrifugal force.
Embodiment 2, with reference to Fig. 1 and Fig. 3, that described bascule comprises is can radiai adjustment spacing, with the ball 49 of the direct or indirect apical grafting of grinding wheel axle 42 epimere.
Particularly, described bascule also comprises the Compress Spring 46 radially arranging, Compress Spring 46 has stiff end and movable end, upper end leg is relative is fixedly connected with for stiff end and bistrique holder 41, movable end connects a projection, projection is concave spherical surface towards the direction of grinding wheel axle 42, concave spherical surface, and described ball is by this concave spherical surface support.The stiff end of described Compress Spring 46 is connected with decrement adjusting screw(rod) 47, and decrement adjusting screw(rod) 47 regulates screw to spin with the radial position being located on bistrique holder 41.That is, bascule accessory order is from outside to inside: decrement adjusting screw(rod) 47-Compress Spring 46-has the projection-ball 49 of concave spherical surface, because being is above provided with turning set 48, so thereby the ball is here obviously through gum cover 44 and prop up turning set 48 indirectly and grinding wheel axle 42 apical graftings.Certainly,, if cancelled turning set 48, that ball has been exactly direct and grinding wheel axle 42 apical graftings.Calculate the decrement preloading spring of eliminating lower end centrifugal force difference by the K value of spring, reach balance grinding wheel axle in oscillating bearing two ends centrifugal force problem.Be connected with turning set by ball, the contact of sphere, can not affect the universal profiling restriction of grinding wheel axle simultaneously.
In fact, the present invention for plate and operation, do not need fully Surface Machining to be become pure minute surface man-hour adding, just require that surperficial roughness is low, glossiness good, so need effects on surface to carry out copying.And electrodeless coarse-grinding head of the present invention has universal shake and rotates freely, in the time of work, plate mask is had to certain profile modeling function, reduce the breakage to workpiece.
Above preferred embodiments of the present invention is illustrated, but the invention is not limited to described embodiment, those of ordinary skill in the art also can make all equivalent modifications or replacement under the prerequisite without prejudice to spirit of the present invention, and the modification that these are equal to or replacement are all included in the application's claim limited range.
Claims (14)
1. stepless grinding and polishing apparatus, is characterized in that: comprising:
Main shaft (1), it is by the drive motors that revolves round the sun (2) driven rotary;
Rotary table (3), it is connected with the hypomere of main shaft (1), and rotary table (3) is provided with multiple bistriques installation position, is equipped with stepless bistrique (4) in each bistrique installation position, and described stepless bistrique (4) comprising:
Bistrique holder (41), it is fixedly connected with bistrique installation position, is provided with shake space in bistrique holder (41);
Grinding wheel axle (42), its stage casing have in described shake space, and shake space perisporium between stay gapped spheric motion pair, grinding wheel axle (42) epimere is connected with bistrique holder (41) elasticity, and grinding wheel axle (42) hypomere stretches out bistrique installation position and is provided with abrading block (43).
2. stepless grinding and polishing apparatus according to claim 1, it is characterized in that: described shake space entirety is cylindrical cavity, the stage casing of described grinding wheel axle (42) is fixedly connected with the inner ring of sphere-contact bearing, and the outer ring of sphere-contact bearing forms described spheric motion pair.
3. stepless grinding and polishing apparatus according to claim 2, is characterized in that: described sphere-contact bearing is oscillating bearing.
4. according to the stepless grinding and polishing apparatus described in claim 1～3 any one, it is characterized in that: the upper end of described bistrique holder (41) is for surrounding the leg of grinding wheel axle (42) epimere, and the space between leg and grinding wheel axle (42) epimere is provided with realizes the elastic component that grinding wheel axle (42) epimere is connected with the elasticity of bistrique holder (41).
5. stepless grinding and polishing apparatus according to claim 4, is characterized in that: described elastic component is for entangling the gum cover (44) of grinding wheel axle (42) epimere.
6. stepless grinding and polishing apparatus according to claim 5, is characterized in that: between described grinding wheel axle (42) epimere and gum cover (44), be also provided with bearing components.
7. stepless grinding and polishing apparatus according to claim 6, is characterized in that: the inner ring banding grinding wheel axle (42) of described bearing components, and outer ring is embedded among a turning set (48), and gum cover (44) is tightly placed in the periphery of turning set (48).
8. according to the stepless grinding and polishing apparatus described in claim 5,6 or 7, it is characterized in that: described stepless bistrique (4) is provided with the bascule for the centrifugal force at the upper and lower two ends of balance grinding wheel axle (42).
9. stepless grinding and polishing apparatus according to claim 8, is characterized in that: described bascule comprises the equilibrate counterweight (45) that is arranged on grinding wheel axle (42) upper end.
10. stepless grinding and polishing apparatus according to claim 8, is characterized in that: described bascule comprise can radiai adjustment spacing, with the ball of the direct or indirect apical grafting of grinding wheel axle (42) epimere.
11. stepless grinding and polishing apparatus according to claim 10, it is characterized in that: described bascule also comprises the Compress Spring (46) radially arranging, Compress Spring (46) has stiff end and movable end, stiff end and relative being fixedly connected with of bistrique holder (41) upper end leg, movable end connects a projection, projection is concave spherical surface towards the direction of grinding wheel axle (42), concave spherical surface, and described ball is by this concave spherical surface support.
12. stepless grinding and polishing apparatus according to claim 11, it is characterized in that: the stiff end of described Compress Spring (46) is connected with decrement adjusting screw(rod) (47), decrement adjusting screw(rod) (47) regulates screw to spin with the radial position being located on bistrique holder (41).
13. stepless grinding and polishing apparatus according to claim 1, is characterized in that: described main shaft (1) is connected with elevating mechanism.
14. stepless grinding and polishing apparatus according to claim 1, is characterized in that: grinding wheel axle (42) pierces vertically, and the upper end of grinding wheel axle (42) is connected to can pour water to grinding wheel axle (42) and the finally water pipe of through abrading block (43) of water.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034494.5A CN103801999B (en) | 2014-01-24 | 2014-01-24 | Stepless grinding and polishing apparatus |
| IN1982MU2014 IN2014MU01982A (en) | 2014-01-24 | 2014-06-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410034494.5A CN103801999B (en) | 2014-01-24 | 2014-01-24 | Stepless grinding and polishing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103801999A true CN103801999A (en) | 2014-05-21 |
| CN103801999B CN103801999B (en) | 2016-05-18 |
Family
ID=50699638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410034494.5A Expired - Fee Related CN103801999B (en) | 2014-01-24 | 2014-01-24 | Stepless grinding and polishing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103801999B (en) |
| IN (1) | IN2014MU01982A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655424A (en) * | 2015-03-05 | 2015-05-27 | 西安交通大学 | Testing device for sliding bearing based on bionic ultra-smooth surface |
| CN104942696A (en) * | 2015-06-09 | 2015-09-30 | 中石化第十建设有限公司 | Compressor pre-buried anchor plate grinding device |
| CN105478273A (en) * | 2015-12-28 | 2016-04-13 | 广东一鼎科技有限公司 | Feeding device of plate surface coating membrane making machine |
| CN106078389A (en) * | 2016-07-22 | 2016-11-09 | 广东赛因迪科技股份有限公司 | Throwing machine done by a kind of biscuit |
| CN106272899A (en) * | 2016-07-22 | 2017-01-04 | 广东赛因迪科技股份有限公司 | A kind of glazed tile production method |
| CN106475874A (en) * | 2016-12-06 | 2017-03-08 | 重庆市江津区前进焊接材料厂 | A kind of stable hand-held buffing machine of polish pressure |
| CN109397029A (en) * | 2018-11-21 | 2019-03-01 | 广东工科机电有限公司 | A kind of stepless grinding and polishing apparatus of heavy duty |
| CN110026903A (en) * | 2019-04-03 | 2019-07-19 | 大连理工大学 | A kind of multiplexing position adaptive executive device for the polishing of micro- water mist |
| CN115446708A (en) * | 2022-09-05 | 2022-12-09 | 常州康华机电科技有限公司 | Multi-head hand-held sander structure |
| CN116394090A (en) * | 2023-03-22 | 2023-07-07 | 广东工科机电有限公司 | Grinding and polishing device, grinding and polishing system, grinding and polishing process and application of grinding and polishing device |
| CN117885005A (en) * | 2024-03-18 | 2024-04-16 | 恒合(烟台)数字科技有限公司 | Unmanned aerial vehicle spare and accessory part production and processing grinding device |
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Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104655424B (en) * | 2015-03-05 | 2017-04-19 | 西安交通大学 | Testing device for sliding bearing based on bionic ultra-smooth surface |
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| CN104942696A (en) * | 2015-06-09 | 2015-09-30 | 中石化第十建设有限公司 | Compressor pre-buried anchor plate grinding device |
| CN104942696B (en) * | 2015-06-09 | 2017-04-05 | 中石化第十建设有限公司 | The pre-buried anchor slab lapping device of compressor |
| CN105478273A (en) * | 2015-12-28 | 2016-04-13 | 广东一鼎科技有限公司 | Feeding device of plate surface coating membrane making machine |
| CN106078389A (en) * | 2016-07-22 | 2016-11-09 | 广东赛因迪科技股份有限公司 | Throwing machine done by a kind of biscuit |
| CN106272899A (en) * | 2016-07-22 | 2017-01-04 | 广东赛因迪科技股份有限公司 | A kind of glazed tile production method |
| CN106475874B (en) * | 2016-12-06 | 2018-08-31 | 重庆市江津区前进焊接材料厂 | A kind of hand-held polishing machine that polish pressure is stablized |
| CN106475874A (en) * | 2016-12-06 | 2017-03-08 | 重庆市江津区前进焊接材料厂 | A kind of stable hand-held buffing machine of polish pressure |
| CN109397029A (en) * | 2018-11-21 | 2019-03-01 | 广东工科机电有限公司 | A kind of stepless grinding and polishing apparatus of heavy duty |
| CN109397029B (en) * | 2018-11-21 | 2023-10-31 | 广东工科机电有限公司 | Heavy-load stepless polishing device |
| CN110026903A (en) * | 2019-04-03 | 2019-07-19 | 大连理工大学 | A kind of multiplexing position adaptive executive device for the polishing of micro- water mist |
| CN115446708A (en) * | 2022-09-05 | 2022-12-09 | 常州康华机电科技有限公司 | Multi-head hand-held sander structure |
| CN115446708B (en) * | 2022-09-05 | 2023-08-15 | 常州康华机电科技有限公司 | Multi-head handheld sander structure |
| CN116394090A (en) * | 2023-03-22 | 2023-07-07 | 广东工科机电有限公司 | Grinding and polishing device, grinding and polishing system, grinding and polishing process and application of grinding and polishing device |
| CN116394090B (en) * | 2023-03-22 | 2024-03-08 | 广东工科机电有限公司 | Grinding and polishing device, grinding and polishing system, grinding and polishing process and application of grinding and polishing device |
| CN117885005A (en) * | 2024-03-18 | 2024-04-16 | 恒合(烟台)数字科技有限公司 | Unmanned aerial vehicle spare and accessory part production and processing grinding device |
| CN117885005B (en) * | 2024-03-18 | 2024-06-04 | 恒合(烟台)数字科技有限公司 | Unmanned aerial vehicle spare and accessory part production and processing grinding device |
Also Published As
| Publication number | Publication date |
|---|---|
| IN2014MU01982A (en) | 2015-10-02 |
| CN103801999B (en) | 2016-05-18 |
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