CN111251105A - Intelligent polishing and grinding machine comprising multiple polishing wheels - Google Patents
Intelligent polishing and grinding machine comprising multiple polishing wheels Download PDFInfo
- Publication number
- CN111251105A CN111251105A CN202010165398.XA CN202010165398A CN111251105A CN 111251105 A CN111251105 A CN 111251105A CN 202010165398 A CN202010165398 A CN 202010165398A CN 111251105 A CN111251105 A CN 111251105A
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- Prior art keywords
- polishing
- motor
- control cabinet
- electric control
- wheels
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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
- B24B7/10—Single-purpose machines or devices
- B24B7/18—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like
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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
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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
- B24B41/02—Frames; Beds; Carriages
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses an intelligent polishing and grinding machine comprising a plurality of polishing wheels, which comprises a rack, an electric control cabinet and a polishing mechanism, wherein a holding handle and the electric control cabinet are arranged above one side of the rack, the plurality of polishing mechanisms are arranged above the other side of the rack, universal wheels are arranged at two ends of the bottom of the rack, and the electric control cabinet is electrically connected with the plurality of polishing mechanisms; the electric control cabinet is internally provided with a boosting device, 220V civil electricity is boosted to 380V to meet the industrial electricity demand and then is output to a plurality of polishing motors, the polishing motors control the rotating speed of the polishing motors through frequency modulators, the rotating speed adjustable range is 0-3000 r, each polishing motor is provided with an independent frequency modulator and a rotating speed adjusting switch, the rotating speed of each polishing wheel can be independently controlled and freely adjusted, each polishing mechanism is provided with a lifting mechanism, the contact distance between each polishing wheel and the ground can be independently adjusted, the electric control cabinet is suitable for different polishing conditions, and operators can carry out polishing operation with qualified effect without abundant experience.
Description
Technical Field
The invention relates to a polishing and grinding machine, in particular to an intelligent polishing and grinding machine comprising a plurality of polishing wheels.
Background
The cement ground polisher is mechanical equipment for polishing, cutting and leveling cement ground by matching with an abrasive, is main equipment for floor construction, and is used for roughly polishing and leveling the ground from a rough size to a fine size by matching with the abrasive so as to enable the surface of concrete to be uniform and level; the existing ground polishing and grinding machine is only provided with a polishing wheel, one side of the polishing wheel is provided with a walking wheel, polishing and grinding are carried out through manual dragging, in the grinding process, the operation is time-consuming and labor-consuming, and qualified polishing effect can be ground only through experience enrichment, and further improvement is needed.
Disclosure of Invention
The invention aims to: the utility model provides an intelligence polishing polisher including a plurality of throwing aureolas improves work efficiency, reduces the operation degree of difficulty.
The technical scheme adopted by the invention is as follows: the utility model provides an intelligence polishing polisher including a plurality of throwing aureola, includes frame, automatically controlled cabinet, polishing mechanism, frame one side top is provided with holds up handle and automatically controlled cabinet, and the opposite side top is provided with a plurality of polishing mechanisms, and frame bottom both ends are provided with the universal wheel, automatically controlled cabinet and a plurality of polishing mechanism electric connection.
The working principle of the invention is as follows: the electric control cabinet is internally provided with a boosting device, 220V civil electricity is boosted to 380V to meet the industrial electricity demand and then is output to a plurality of polishing motors, the polishing motors control the rotating speed of the polishing motors through frequency modulators, the rotating speed adjustable range is 0-3000 r, each polishing motor is provided with an independent frequency modulator and a rotating speed adjusting switch, the rotating speed of each polishing wheel can be independently controlled and freely adjusted, each polishing mechanism is provided with a lifting mechanism, the contact distance between each polishing wheel and the ground can be independently adjusted, the electric control cabinet is suitable for different polishing conditions, and operators can carry out polishing operation with qualified effect without abundant experience.
When the electric polishing machine is used, the electric control cabinet is connected with a power supply, the plurality of polishing wheels are adjusted to proper positions through the plurality of lifting mechanisms, then the rotating speed of each polishing wheel is set through the rotating speed switch, different rotating speeds can be set according to requirements, and the rotating speeds can be switched mutually to meet different polishing requirements.
Furthermore, an electric wire main groove is transversely arranged on the rack along the upper portion of the rack, a plurality of groups of electric wire sub grooves are longitudinally arranged, a sliding plate shaft is arranged on one side of each electric wire sub groove in parallel, a polishing mechanism is slidably connected onto the sliding plate shaft, electric wires electrically connected with the polishing mechanisms by an electric control cabinet are arranged in the electric wire main groove and the electric wire sub grooves, and the electric wires are fixed by the electric wire main groove and the electric wire sub grooves, so that the whole machine is tidier and more standard.
Furthermore, the polishing mechanism comprises a lifting mechanism, a polishing motor, a motor base and a polishing wheel, wherein the polishing motor is installed on the motor base, an output shaft of the polishing motor penetrates through the motor base to be connected with the polishing wheel, and the lifting mechanism controls the polishing wheel to move up and down; the contact distance between the polishing wheel and the ground and the pressing degree can be controlled through the lifting mechanism, so that the polishing effect is better.
Furthermore, the lifting mechanism comprises a lifting motor, a first sliding plate, a sliding rail, a lifting screw rod, a first sliding block and a second sliding block, the sliding rail is vertical and is provided with the first sliding block, the first sliding block is provided with a nut, the nut and the lifting screw rod form a screw rod nut mechanism, the upper end of the first sliding plate is provided with the lifting motor, the lifting motor is connected with the upper end of the lifting screw rod, the first sliding block is connected with a polishing wheel below a motor base, and the second sliding block on the first sliding plate is connected with a sliding plate shaft in a sliding manner; the screw rod and nut mechanism is a mature lifting technology in the prior art, and has the advantages of simple structure, stable performance and strong applicability.
Furthermore, a boosting device is arranged in the electric control cabinet, the inputted 220V voltage is converted into 380V voltage and is transmitted to the polishing mechanism through a wire, a plurality of groups of control systems consisting of a frequency modulator, a rotating speed regulating switch and a display lamp are mounted on a cabinet door of the electric control cabinet, each group of control systems corresponds to one polishing motor, and the rotating speed of each polishing motor is controlled independently; the problem of insufficient power is solved through boosting, and the working efficiency is higher.
Furthermore, a range adjusting motor, a travel switch and an installation plate are arranged on the rack, the installation plate is arranged between adjacent electric wire sub-grooves, the travel switches are installed at two ends of the installation plate, a contact head of each travel switch is in contact with a sliding plate shaft, the range adjusting motor is in closed connection with a plurality of polishing mechanisms through a crawler belt, and the range adjusting motor is electrically connected with the electric control cabinet; the track is driven by the range adjusting motor, and the range adjusting motor is controlled to rotate positively and negatively through the range switch, so that the polishing mechanism swings left and right during polishing, the polishing area is wider, and the polishing effect is better.
Further, a material coating machine and a spray head are arranged on the machine frame, the material coating machine is connected with the spray head through a material spraying pipe, and the spray head is arranged at the hollow position of the motor base; in the polishing process, the polishing materials are automatically added, so that the problem of uneven spraying of the manually added polishing materials is avoided, and the automation degree in the whole polishing process is higher.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
the multiple polishing disks can be automatically switched, the automatic polishing machine is suitable for different polishing conditions, the polishing speed can be changed, the working efficiency is improved conveniently, and finally, compared with an original polishing machine, the automatic polishing machine can perform polishing with qualified effect without experience of operators and can save physical strength.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic top view of the structure of FIG. 1;
FIG. 3 is a schematic left side view of the structure of FIG. 1;
FIG. 4 is a schematic view of the polishing mechanism;
labeled as: 1-a rack, 2-an electric control cabinet, 3-a material coating machine, 4-a lifting mechanism, 5-a polishing motor, 6-a motor base, 7-a polishing wheel, 8-a main wire groove, 9-a wire groove, 10-a travel switch, 11-a mounting plate, 12-a universal wheel, 13-a handle, 14-a range adjusting motor, 15-a crawler belt, 16-a track wheel, 17-a slide plate shaft, 18-a spray pipe, 19-a spray head, 21-a frequency modulator, 22-a display lamp, 23-a rotating speed adjusting switch, 41-a lifting motor, 42-a first slide plate, 43-a slide rail, 44-a lifting screw rod, 45-a first slide block and 46-a second slide block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-4, an intelligent polishing and grinding machine comprising a plurality of polishing wheels comprises a machine frame 1, an electric control cabinet 2 and a polishing mechanism, wherein a handle 13 and the electric control cabinet 2 are arranged above one side of the machine frame 1, the plurality of polishing mechanisms are arranged above the other side of the machine frame 1, universal wheels 12 are arranged at two ends of the bottom of the machine frame 1, and the electric control cabinet 2 is electrically connected with the plurality of polishing mechanisms.
The working principle of the invention is as follows: a boosting device is arranged in an electric control cabinet 2, 220V civil power is boosted to 380V industrial power, the industrial power demand is met, and then the power is output to a plurality of polishing motors 5, the polishing motors 5 control the rotating speed of the polishing motors through a frequency modulator 21, the adjustable range of the rotating speed is 0-3000 revolutions, each polishing motor 5 is provided with an independent frequency modulator 21 and a rotating speed adjusting switch 23, the rotating speed of each polishing wheel 7 can be independently controlled and freely adjusted, each polishing mechanism is provided with a lifting mechanism 4, the contact distance between each polishing wheel 7 and the ground can be independently adjusted, the polishing machine is suitable for different polishing conditions, and operators can perform polishing operation with qualified effect without abundant experience.
When the polishing machine is used, the electric control cabinet 2 is connected with a power supply, the polishing wheels 7 are adjusted to proper positions through the lifting mechanisms 4, the rotating speed of each polishing wheel 7 is set through the rotating speed switch, different rotating speeds can be set according to needs and can be switched mutually, and different polishing requirements are met.
Example 2
On the basis of embodiment 1, a main wire groove 8 is transversely arranged on the rack 1 along the upper side of the rack 1, a plurality of groups of wire sub-grooves 9 are longitudinally arranged, a sliding plate shaft 17 is arranged on one side of each wire sub-groove 9 in parallel, a polishing mechanism is slidably connected onto each sliding plate shaft 17, electric wires electrically connected with the polishing mechanisms and the electric control cabinet 2 are arranged in the main wire groove 8 and the wire sub-grooves 9, and the electric wires are fixed by the main wire groove 8 and the wire sub-grooves 9, so that the whole machine is cleaner and more standard.
Example 3
On the basis of embodiment 2, the polishing mechanism comprises a lifting mechanism 4, a polishing motor 5, a motor base 6 and a polishing wheel 7, wherein the polishing motor 5 is installed on the motor base 6, an output shaft of the polishing motor 5 penetrates through the motor base 6 to be connected with the polishing wheel 7, and the lifting mechanism 4 controls a bearing of the polishing wheel 7 to move up and down; the contact distance between the polishing wheel 7 and the ground and the pressing degree can be controlled through the lifting mechanism 4, so that the polishing effect is better.
Example 4
On the basis of embodiment 3, the lifting mechanism 4 includes a lifting motor 41, a first sliding plate 42, a sliding rail 43, a lifting screw 44, a first slider 45 and a second slider 46, the sliding rail 43 is vertically provided with the first slider 45, the first slider 45 is provided with a nut, the nut and the lifting screw 44 form a screw nut mechanism, the upper end of the first sliding plate 42 is provided with the lifting motor 41, the lifting motor 41 is connected with the upper end of the lifting screw 44, the first slider 45 is connected with a polishing wheel 7 below the motor base 6 in a bearing manner, and the second slider 46 on the first sliding plate 42 is slidably connected with the sliding plate shaft 17; the screw rod and nut mechanism is a mature lifting technology in the prior art, and has the advantages of simple structure, stable performance and strong applicability.
Example 5
On the basis of embodiment 1, a voltage boosting device is arranged in the electric control cabinet 2, the inputted 220V voltage is converted into 380V voltage and is transmitted to the polishing mechanism through a wire, a plurality of groups of control systems consisting of a frequency modulator 21, a rotating speed regulating switch 23 and a display lamp 22 are installed on a cabinet door of the electric control cabinet 2, each group of control systems corresponds to one polishing motor 5, and the rotating speed of the polishing motor 5 is controlled independently; the problem of insufficient power is solved through boosting, and the working efficiency is higher.
Example 6
On the basis of embodiment 2, the rack 1 is further provided with a range adjusting motor 14, a travel switch 10 and an installation plate 11, the installation plate 11 is arranged between adjacent wire sub-slots 9, the travel switch 10 is installed at each of two ends of the installation plate 11, a contact head of the travel switch 10 is in contact with a sliding plate shaft 17, the range adjusting motor 14 is in closed connection with a plurality of polishing mechanisms through a crawler 15, and the range adjusting motor 14 is electrically connected with the electric control cabinet 2; the track 15 is driven by the range adjusting motor 14, and the range adjusting motor 14 is controlled to rotate positively and negatively by the range switch 10, so that the polishing mechanism swings left and right during polishing, the polishing area is wider, and the polishing effect is better.
Example 7
On the basis of any one of embodiments 1 to 6, a material coating machine 3 and a spray head 19 are further arranged on the machine frame 1, the material coating machine 3 is connected with the spray head 19 through a spray pipe 18, and the spray head 19 is arranged at a hollow position of the motor base 6; in the polishing process, the polishing materials are automatically added, so that the problem of uneven spraying of the manually added polishing materials is avoided, and the automation degree in the whole polishing process is higher.
The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention, the scope of the present invention is defined by the appended claims, and all structural changes that can be made by using the contents of the description and the drawings of the present invention are intended to be embraced therein.
Claims (7)
1. The utility model provides an intelligence polishing polisher including a plurality of throwing aureola, includes frame (1), automatically controlled cabinet (2), polishing mechanism, its characterized in that, frame (1) one side top is provided with holds up handle (13) and automatically controlled cabinet (2), and the opposite side top is provided with a plurality of polishing mechanisms, and frame (1) bottom both ends are provided with universal wheel (12), automatically controlled cabinet (2) and a plurality of polishing mechanism electric connection.
2. The intelligent polishing and grinding machine comprising a plurality of polishing wheels is characterized in that a main wire groove (8) is arranged on the machine frame (1) along the transverse direction above the machine frame (1), a plurality of groups of wire sub-grooves (9) are longitudinally arranged, a slide plate shaft (17) is arranged on one side of each wire sub-groove (9) in parallel, polishing mechanisms are slidably connected onto the slide plate shaft (17), and electric wires electrically connected with the polishing mechanisms by an electric control cabinet (2) are arranged in the main wire groove (8) and the wire sub-grooves (9).
3. The intelligent polishing and grinding machine comprising a plurality of polishing wheels is characterized in that the polishing mechanism comprises a lifting mechanism (4), a polishing motor (5), a motor base (6) and the polishing wheels (7), the polishing motor (5) is mounted on the motor base (6), an output shaft of the polishing motor (5) penetrates through the motor base (6) to be connected with the polishing wheels (7), and the lifting mechanism (4) controls the polishing wheels (7) to move up and down.
4. An intelligent polishing and grinding machine comprising a plurality of polishing wheels, according to claim 3, characterized in that the lifting mechanism (4) comprises a lifting motor (41), a first sliding plate (42), a sliding rail (43), a lifting screw (44), a first slider (45) and a second slider (46), the sliding rail (43) is vertical and is provided with the first slider (45), the first slider (45) is provided with a nut, the nut and the lifting screw (44) form a screw-nut mechanism, the upper end of the first sliding plate (42) is provided with the lifting motor (41), the lifting motor (41) is connected with the upper end of the lifting screw (44), the first slider (45) is connected with the polishing wheel (7) below the motor base (6), and the second slider (46) on the first sliding plate (42) is slidably connected with the sliding plate shaft (17).
5. An intelligent polishing and grinding machine comprising a plurality of polishing wheels, according to claim 1, characterized in that a voltage boosting device is arranged in the electric control cabinet (2), an input 220V voltage is converted into a 380V voltage, and the 380V voltage is transmitted to the polishing mechanism through an electric wire, a plurality of groups of control systems consisting of a frequency modulator (21), a rotating speed regulating switch (23) and a display lamp (22) are installed on a cabinet door of the electric control cabinet (2), each group of control systems corresponds to one polishing motor (5), and the rotating speed of the polishing motor (5) is controlled independently.
6. An intelligent polishing and grinding machine comprising a plurality of polishing wheels, according to claim 2, characterized in that a range adjusting motor (14), a travel switch (10) and a mounting plate (11) are further arranged on the machine frame (1), the mounting plate (11) is arranged between adjacent wire sub-grooves (9), the travel switch (10) is mounted at both ends of the mounting plate (11), a contact head of the travel switch (10) is in contact with the sliding plate shaft (17), the range adjusting motor (14) is in closed connection with a plurality of polishing mechanism rings through a crawler belt (15), and the range adjusting motor (14) is electrically connected with the electric control cabinet (2).
7. An intelligent polishing and grinding machine comprising a plurality of polishing wheels according to any one of claims 1-6, characterized in that a material coating machine (3) and a spray head (19) are arranged on the machine frame (1), the material coating machine (3) is connected with the spray head (19) through a spray pipe (18), and the spray head (19) is arranged in a hollow position of the motor base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165398.XA CN111251105A (en) | 2020-03-11 | 2020-03-11 | Intelligent polishing and grinding machine comprising multiple polishing wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010165398.XA CN111251105A (en) | 2020-03-11 | 2020-03-11 | Intelligent polishing and grinding machine comprising multiple polishing wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111251105A true CN111251105A (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010165398.XA Pending CN111251105A (en) | 2020-03-11 | 2020-03-11 | Intelligent polishing and grinding machine comprising multiple polishing wheels |
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| Country | Link |
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| CN (1) | CN111251105A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032940A (en) * | 2022-01-11 | 2022-02-11 | 海安明宇智能控制技术有限公司 | Intelligent control equipment for whole process of urban open caisson construction |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264060Y (en) * | 1996-08-09 | 1997-10-08 | 王维辰 | Sander |
| CN201009165Y (en) * | 2006-11-21 | 2008-01-23 | 青岛理工大学 | Grinding burnishing integration liquid supplying device |
| CN101704206A (en) * | 2009-11-16 | 2010-05-12 | 浙江升华云峰新材股份有限公司 | Wire drawing machine |
| CN203712439U (en) * | 2014-03-07 | 2014-07-16 | 郭海坡 | Adjustable ground grinding machine |
| CN204819078U (en) * | 2015-04-17 | 2015-12-02 | 无锡威孚施密特动力系统零部件有限公司 | Frequency conversion burnishing machine |
| CN106903585A (en) * | 2017-04-14 | 2017-06-30 | 安徽诺布特科技有限公司 | For the sanding component of bull metalwork intelligence grinder for polishing |
| CN108188853A (en) * | 2018-03-11 | 2018-06-22 | 刘诗晨 | A kind of floor sanding and polishing device of environmental protection |
| SE540784C2 (en) * | 2015-08-31 | 2018-11-13 | Grinding apparatus comprising a rack with a rotatable planetary disk supporting a plurality of rotatable grinding wheels | |
| CN208468026U (en) * | 2018-05-01 | 2019-02-05 | 亚意达(南京)石材机械有限公司 | A kind of stone material corner sander |
-
2020
- 2020-03-11 CN CN202010165398.XA patent/CN111251105A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2264060Y (en) * | 1996-08-09 | 1997-10-08 | 王维辰 | Sander |
| CN201009165Y (en) * | 2006-11-21 | 2008-01-23 | 青岛理工大学 | Grinding burnishing integration liquid supplying device |
| CN101704206A (en) * | 2009-11-16 | 2010-05-12 | 浙江升华云峰新材股份有限公司 | Wire drawing machine |
| CN203712439U (en) * | 2014-03-07 | 2014-07-16 | 郭海坡 | Adjustable ground grinding machine |
| CN204819078U (en) * | 2015-04-17 | 2015-12-02 | 无锡威孚施密特动力系统零部件有限公司 | Frequency conversion burnishing machine |
| SE540784C2 (en) * | 2015-08-31 | 2018-11-13 | Grinding apparatus comprising a rack with a rotatable planetary disk supporting a plurality of rotatable grinding wheels | |
| CN106903585A (en) * | 2017-04-14 | 2017-06-30 | 安徽诺布特科技有限公司 | For the sanding component of bull metalwork intelligence grinder for polishing |
| CN108188853A (en) * | 2018-03-11 | 2018-06-22 | 刘诗晨 | A kind of floor sanding and polishing device of environmental protection |
| CN208468026U (en) * | 2018-05-01 | 2019-02-05 | 亚意达(南京)石材机械有限公司 | A kind of stone material corner sander |
Non-Patent Citations (1)
| Title |
|---|
| 梁运章: "《电磁实验》", 31 August 1995, 内蒙古大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114032940A (en) * | 2022-01-11 | 2022-02-11 | 海安明宇智能控制技术有限公司 | Intelligent control equipment for whole process of urban open caisson construction |
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