CN112643428A - Fitment dustless polisher that roughness is high - Google Patents
Fitment dustless polisher that roughness is high Download PDFInfo
- Publication number
- CN112643428A CN112643428A CN202011478098.3A CN202011478098A CN112643428A CN 112643428 A CN112643428 A CN 112643428A CN 202011478098 A CN202011478098 A CN 202011478098A CN 112643428 A CN112643428 A CN 112643428A
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- Prior art keywords
- dust
- sanding
- grinding
- groove
- decoration
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- 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
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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
- B24B7/182—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like for walls and ceilings
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
- B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
- B01D46/64—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
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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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
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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
- 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
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating 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
- 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
- B24B55/12—Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a decoration dust-free polisher with high flatness, which comprises a polisher head and a polisher rod, wherein a polishing groove is formed in the polisher head, an opening is formed in the top end of the polishing groove, a polishing device is arranged at the opening of the polishing groove, a dust collection device is further arranged in the polishing groove, and a dust removal chamber communicated with the polishing groove is further arranged at one end of the polisher head; the dust suction device is suitable for sucking dust at the position of the grinding device into the dust removing chamber. This scheme is through the setting of dust extraction and clean room, then can will polish the powder suction that the in-process produced through dust extraction and collect to the clean room in, avoid the powder to fly away to cause the influence, convenient to use to operational environment's air quality in the air.
Description
Technical Field
The invention relates to the technical field of decoration tools, in particular to a decoration dust-free polisher with high flatness.
Background
At present, in the decoration and finishing engineering project, the mode of wall putty making level is that abrasive paper is manual to be polished, and the efficiency of construction is low, and simultaneously, it is great to produce the dust in the process of polishing, is unfavorable for constructor's health.
If adopt the polisher to polish, it can produce a large amount of dusts at the in-process of polishing equally, and the dust not only can influence user's the field of vision, interferes user's operation, and simultaneously, also caused the harm to operational environment's air quality, be not convenient for use.
Disclosure of Invention
The invention aims to: the high-flatness decoration dust-free polisher can achieve a dust removal effect while polishing.
The technical scheme adopted by the invention is as follows:
a decoration dust-free polisher with high flatness comprises a machine head and a machine rod, wherein a polishing groove is formed in the machine head, an opening in the top end of the polishing groove is formed, a polishing device is arranged at an opening of the polishing groove, a dust suction device is further arranged in the polishing groove, and a dust removal chamber communicated with the polishing groove is further arranged at one end of the machine head; the dust suction device is suitable for sucking dust at the position of the grinding device into the dust removing chamber. The setting of groove opening part grinding device polishes for polish the wall body, the setting of dust extraction and clean room then can be through dust extraction with the powder suction that the in-process produced of polishing to collect in the clean room, avoid the powder to fly away and cause the influence, convenient to use to operational environment's air quality in to the air.
Preferably, the polishing device comprises a polishing motor fixedly arranged on the machine head and a polishing wheel rotatably arranged at the opening of the polishing groove, and the polishing motor is in transmission connection with the polishing wheel. The grinding motor and the grinding wheel can drive the grinding wheel rotatably connected to the opening of the grinding groove through the grinding motor so as to achieve the effect of grinding and leveling.
Preferably, one end of the grinding wheel, which is far away from the machine head, is annularly provided with a plurality of grinding blocks, and a first dust suction port is arranged at the middle position of the grinding wheel. Compared with the transmission abrasive paper, a plurality of grinding blocks which are annularly arranged can be prevented from being in contact and friction with the wall body, the service life of the grinding wheel is prolonged (the chassis of the existing grinding wheel can be scrapped due to excessive scratches after being used for a long time), in addition, the setting of the plurality of grinding blocks can avoid the poor condition of the whole grinding of a single grinding surface in the convex point (the traditional abrasive paper surface is ground, when hard bulges exist on the wall body, the whole base can be lifted under the bulge action, the grinding effect of the periphery of the bulge is poor, the conditions can not occur due to the plurality of grinding blocks, and the grinding effect of each position of the wall body can be guaranteed.
Preferably, the opening of the polishing groove is provided with a mounting plate, a rotating bearing is arranged at the middle position of the mounting plate, the polishing wheel is fixedly connected with an inner ring of the rotating bearing, and the mounting plate is further provided with a second dust suction port. The setting of mounting panel intermediate position rolling bearing for rotate with the wheel of polishing and be connected, the setting of second dust suction inlet on the mounting panel then can with aforementioned first dust suction inlet cooperation, carry out the suction of dust simultaneously in the both sides of wheel of polishing position, guarantee dust removal effect.
Preferably, the dust suction device comprises a negative pressure fan, the negative pressure fan is in transmission connection with the grinding motor, and the negative pressure fan is rotatably arranged in the grinding groove. With the negative pressure fan that the motor drive of polishing is connected can drive dust collecting structure simultaneously through the drive of polishing wheel, simultaneously, because the dust absorption process is the working process of the structure of polishing, both synchronizations are higher, through single motor drive's setting, not only can improve the utilization ratio in space, simultaneously, can greatly reduced energy consumption, suitable using widely.
Preferably, a dust cover is arranged outside the negative pressure fan, and the dust cover separates the negative pressure fan from the outside. The setting of dust cover for avoid negative pressure fan's blade and the dust of the product of polishing to take place contact and collision, influence negative pressure fan's life, during the in-service use, the motor of polishing also can carry out the involution operation usually, guarantees the stability of inside components and parts, extension fixture's life.
Preferably, the machine rod is hinged to the machine head, and a control switch electrically connected with the grinding motor is arranged at the end of the machine rod. The angle to the aircraft nose is convenient for adjust to the pole and the aircraft nose of articulated setting, and control switch's setting then can long-rangely control opening and closing of polishing motor, is convenient for carry out the operation of polishing of high position putty.
Preferably, the machine head is wound with an LED lamp strip close to the opening of the grinding groove, and the LED lamp strip is electrically connected with the control switch. The setting in LED lamp area is convenient for observe the roughness of wall body in the use, avoids appearing the condition of maloperation, and in addition, the person of facilitating the use operates at night or dim space department, and is comparatively convenient.
Preferably, the dust removal chamber is close to the one end in groove of polishing is provided with the intercommunicating pore, be provided with the check valve in the intercommunicating pore, the check valve is applicable to when the air blows to the groove of polishing by the dust removal chamber the involution the intercommunicating pore. The setting of the check valve in the intercommunicating pore can open the check valve in the dust collection process, causes the dust to the dust removal chamber, and after the dust removal is completed, the check valve can be automatically controlled to be closed, so that the dust in the dust removal chamber is prevented from flowing back to the polishing groove, and the use effect is improved.
Preferably, still be provided with first dust removal pad and second dust removal pad in the clean room, the clean room is kept away from the one end of aircraft nose is provided with the involution net. The setting of first, second dust removal pad through the setting of bilayer dust removal, guarantees to fully filter out the dust, and the setting of involution net is then convenient for seal first, second dust removal pad in the dust removal chamber, is convenient for take out the clearance with it when needing, and first, second dust removal pad can adopt filtering material such as cotton, sponge, active carbon to fill usually and make.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. according to the dust collection device, the dust collection device and the dust removal chamber are arranged, so that powder generated in the polishing process can be sucked into the dust removal chamber through the dust collection device and collected, the influence of the powder drifting into the air on the air quality of a working environment is avoided, and the dust collection device is convenient to use.
2. According to the invention, the plurality of annularly arranged grinding blocks are compared with the driving sand paper for grinding, so that the grinding wheel can be prevented from contacting and rubbing the wall body, the service life of the grinding wheel is prolonged, in addition, the arrangement of the plurality of grinding blocks can avoid the condition that the whole piece of a single grinding surface is not well ground at the salient point, and the grinding flatness is improved.
3. According to the dust removing device, the second dust suction port on the mounting plate is matched with the first dust suction port on the grinding wheel, so that dust can be sucked on two sides of the grinding position of the grinding wheel at the same time, and the dust removing effect is guaranteed.
4. According to the invention, the negative pressure fan in transmission connection with the grinding motor can be used for driving the grinding wheel to drive the dust collection structure simultaneously, and meanwhile, the dust collection process is the working process of the grinding structure, so that the dust collection structure and the grinding wheel are high in synchronism.
5. According to the dust collection device, the check valve can be opened in the dust collection process through the arrangement of the check valve in the communication hole, dust is led into the dust collection chamber, the check valve can be automatically controlled to be closed after dust collection is finished, dust in the dust collection chamber is prevented from flowing back to the polishing groove, and the using effect is improved.
6. According to the invention, through the arrangement of the first and second dust removal pads and the arrangement of double-layer dust removal, dust is fully filtered out, and the arrangement of the sealing net facilitates the first and second dust removal pads to be sealed and fixed in the dust removal chamber and to be taken out and cleaned conveniently when needed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic cross-sectional view of a handpiece according to the present invention.
Fig. 3 is an enlarged schematic view of the area a in fig. 2.
The labels in the figure are: 1-machine head, 2-machine rod, 3-grinding groove, 4-dust removing chamber, 5-grinding motor, 6-grinding wheel, 7-grinding block, 8-first dust suction port, 9-mounting plate, 10-rotating bearing, 11-second dust suction port, 12-negative pressure fan, 13-dust cover, 14-control switch, 15-LED lamp strip, 16-communication hole, 17-one-way valve, 18-first dust removing pad, 19-second dust removing pad and 20-sealing net.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
As shown in fig. 1, 2 and 3, the decoration dust-free polisher with high flatness comprises a head 1 and a machine rod 2, wherein a polishing groove 3 is formed in the head 1, an opening at the top end of the polishing groove 3 is arranged, a polishing device is arranged at an opening of the polishing groove 3, a dust suction device is further arranged in the polishing groove 3, and a dust removal chamber 4 communicated with the polishing groove 3 is further arranged at one end of the head 1; the dust suction device is suitable for sucking dust at the position of the grinding device into the dust chamber 4; the polishing device comprises a polishing motor 5 fixedly arranged on the machine head 1 and a polishing wheel 6 rotatably arranged at an opening of the polishing groove 3, and the polishing motor 5 is in transmission connection with the polishing wheel 6; a plurality of grinding blocks 7 are annularly arranged at one end of the grinding wheel 6, which is far away from the machine head 1, and a first dust suction port 8 is arranged at the middle position of the grinding wheel 6; an installation plate 9 is arranged at an opening of the grinding groove 3, a rotating bearing 10 is arranged at the middle position of the installation plate 9, the grinding wheel 6 is fixedly connected with an inner ring of the rotating bearing 10, and a second dust suction port 11 is further arranged on the installation plate 9; the dust suction device comprises a negative pressure fan 12, the negative pressure fan 12 is in transmission connection with the grinding motor 5, and the negative pressure fan 12 is rotatably arranged in the grinding groove 3; a dust cover 13 is arranged outside the negative pressure fan 12, and the dust cover 13 separates the negative pressure fan 12 from the outside; the machine rod 2 is hinged with the machine head 1, and a control switch 14 electrically connected with the grinding motor 5 is arranged at the end part of the machine rod 2; an LED lamp strip 15 is wound on the machine head 1 close to the opening of the grinding groove 3, and the LED lamp strip 15 is electrically connected with the control switch 14; a communication hole 16 is formed in one end, close to the polishing groove 3, of the dust chamber 4, a one-way valve 17 is arranged in the communication hole 16, and the one-way valve 17 is suitable for sealing the communication hole 16 when air is blown into the polishing groove 3 from the dust chamber 4; still be provided with first dust removal pad 18 and second dust removal pad 19 in the clean room 4, the clean room 4 is kept away from the one end of aircraft nose 1 is provided with involution net 20.
In the using process, only the grinding blocks 7 on the grinding disc are required to be pushed to be tightly attached to the wall surface firstly, then the control angle of an operator is adjusted to be in a comfortable state through the hinged part of the machine rod 2 and the machine head 1, then the control switch 14 is pressed, the grinding motor 5 is powered on and is started to drive the negative pressure fan 12 and the grinding wheel 6 to rotate, the pits on the surface of the wall body can be ground flat by the plurality of grinding blocks 7 on the grinding wheel 6 during rotation, so that the flatness of the wall body is ensured, meanwhile, because the grinding blocks 7 are annularly arranged, the influence of convex blocks on the side wall of the wall body on the grinding effect can be greatly reduced, (the plurality of grinding blocks 7 can be matched with a calibration grinding plane), the grinding effect is further improved, the negative pressure fan 12 can be started during the grinding process, and negative pressure suction is simultaneously carried out on two ends of the grinding blocks 7 through the first dust suction port 8 and the second dust suction port 11, the dust is fully sucked in the dust collection chamber, the scattering of the dust is reduced, when the dust enters the dust collection chamber 4 through the communicating hole 16, the dust is filtered out after twice filtration of the first dust collection pad 19 and the second dust collection pad 19, the filtered air is blown out from the sealing net 20, after the dust collection chamber is continuously used, the dust can be filtered into the dust collection chamber 4, and after the dust collection chamber is used for a long time or when the dust collection chamber is polished, the dust collection chamber is cleaned.
By last, this scheme simple structure, convenient operation, the roughness of not only polishing is higher, simultaneously, has splendid dust removal effect, suitable using widely.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a dustless polisher of fitment that roughness is high, includes aircraft nose (1) and quick-witted pole (2), its characterized in that, be provided with on aircraft nose (1) and polish groove (3), the top end opening setting of polishing groove (3), polish groove (3) opening part and be provided with grinding device, wherein:
a dust suction device is also arranged in the grinding groove (3), and a dust removal chamber (4) communicated with the grinding groove (3) is also arranged at one end of the machine head (1);
the dust suction device is suitable for sucking dust at the position of the grinding device into the dust chamber (4).
2. A decoration dust-free sander with high flatness as claimed in claim 1, characterized in that said sanding device comprises a sanding motor (5) fixed on said machine head (1) and a sanding wheel (6) rotatably arranged at the opening of said sanding tank (3), said sanding motor (5) is in driving connection with said sanding wheel (6).
3. A decoration dust-free sander with high flatness according to claim 2, characterized in that the end of the sanding wheel (6) away from the machine head (1) is annularly provided with a plurality of sanding blocks (7), and a first dust suction opening (8) is arranged in the middle of the sanding wheel (6).
4. A decoration dust-free sander with high flatness as claimed in claim 2, characterized in that a mounting plate (9) is arranged at the opening of the sanding groove (3), a rotating bearing (10) is arranged at the middle position of the mounting plate (9), the sanding wheel (6) is fixedly connected with the inner ring of the rotating bearing (10), and a second dust suction port (11) is arranged on the mounting plate (9).
5. A decoration dust-free sander with high flatness as claimed in claim 2, characterized in that said dust suction means comprises a negative pressure fan (12), said negative pressure fan (12) is in transmission connection with said sanding motor (5), said negative pressure fan (12) is rotatably disposed in said sanding tank (3).
6. A decoration dust-free sander with high flatness as claimed in claim 5, characterized in that dust-proof cover (13) is arranged outside said negative pressure fan (12), said dust-proof cover (13) separates said negative pressure fan (12) from the outside.
7. A decoration dust-free sander with high flatness as claimed in claim 2, characterized in that said machine rod (2) is hinged to the machine head (1), and the end of said machine rod (2) is provided with a control switch (14) electrically connected to said sanding motor (5).
8. A decoration dust-free sander with high flatness as claimed in claim 7, characterized in that said handpiece (1) is wound with a LED strip (15) near the opening of said sanding tank (3), said LED strip (15) is electrically connected to said controlled switch (14).
9. A high-flatness finishing dust-free sander according to any one of claims 1-8, characterized in that the dust chamber (4) is provided with a communication hole (16) near the end of the sanding tank (3), a check valve (17) is arranged in the communication hole (16), and the check valve (17) is adapted to seal the communication hole (16) when air is blown from the dust chamber (4) into the sanding tank (3).
10. A decoration dust-free sander with high flatness according to claim 9, characterized in that a first dust-removing pad (18) and a second dust-removing pad (19) are further disposed in the dust-removing chamber (4), and a sealing net (20) is disposed at an end of the dust-removing chamber (4) far from the machine head (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011478098.3A CN112643428A (en) | 2020-12-15 | 2020-12-15 | Fitment dustless polisher that roughness is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011478098.3A CN112643428A (en) | 2020-12-15 | 2020-12-15 | Fitment dustless polisher that roughness is high |
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| Publication Number | Publication Date |
|---|---|
| CN112643428A true CN112643428A (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011478098.3A Pending CN112643428A (en) | 2020-12-15 | 2020-12-15 | Fitment dustless polisher that roughness is high |
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| Country | Link |
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| CN (1) | CN112643428A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681377A (en) * | 2021-10-20 | 2021-11-23 | 江苏华兮网络科技工程有限公司 | Dust removal adsorption type building block wall surface grinding device based on Bernoulli's law |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1925401B1 (en) * | 2006-11-22 | 2009-01-07 | Festool GmbH | Motor driven hand grinder with adjustable suction mechanism |
| US20130267149A1 (en) * | 2012-04-27 | 2013-10-10 | Juan Rocha | Sanding system with vacuum |
| CN105881127A (en) * | 2014-11-07 | 2016-08-24 | 王安 | Efficient and environmentally-friendly sander |
| CN208147520U (en) * | 2018-04-20 | 2018-11-27 | 山东洪通集团有限公司 | Build roof grinding device |
| CN210756844U (en) * | 2019-10-31 | 2020-06-16 | 重庆工程职业技术学院 | Wall grinding and polishing integrated equipment for architectural decoration engineering |
| CN211916319U (en) * | 2020-03-05 | 2020-11-13 | 安徽三新建筑安装有限责任公司 | Passive building wall surface grinding device |
-
2020
- 2020-12-15 CN CN202011478098.3A patent/CN112643428A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1925401B1 (en) * | 2006-11-22 | 2009-01-07 | Festool GmbH | Motor driven hand grinder with adjustable suction mechanism |
| US20130267149A1 (en) * | 2012-04-27 | 2013-10-10 | Juan Rocha | Sanding system with vacuum |
| CN105881127A (en) * | 2014-11-07 | 2016-08-24 | 王安 | Efficient and environmentally-friendly sander |
| CN208147520U (en) * | 2018-04-20 | 2018-11-27 | 山东洪通集团有限公司 | Build roof grinding device |
| CN210756844U (en) * | 2019-10-31 | 2020-06-16 | 重庆工程职业技术学院 | Wall grinding and polishing integrated equipment for architectural decoration engineering |
| CN211916319U (en) * | 2020-03-05 | 2020-11-13 | 安徽三新建筑安装有限责任公司 | Passive building wall surface grinding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113681377A (en) * | 2021-10-20 | 2021-11-23 | 江苏华兮网络科技工程有限公司 | Dust removal adsorption type building block wall surface grinding device based on Bernoulli's law |
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Application publication date: 20210413 |