CN104259945A - Grinding control system of building roof - Google Patents
Grinding control system of building roof Download PDFInfo
- Publication number
- CN104259945A CN104259945A CN201410514472.9A CN201410514472A CN104259945A CN 104259945 A CN104259945 A CN 104259945A CN 201410514472 A CN201410514472 A CN 201410514472A CN 104259945 A CN104259945 A CN 104259945A
- Authority
- CN
- China
- Prior art keywords
- polishing
- outer cover
- roof
- drive motors
- pressing board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000005498 polishing Methods 0.000 claims description 56
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 239000000843 powder Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 230000002411 adverse Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
- B24B7/10—Single-purpose machines or devices
- 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
-
- 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
- B24B51/00—Arrangements for automatic control of a series of individual steps in grinding a workpiece
-
- 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
-
- 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
- B24B7/186—Single-purpose machines or devices for grinding floorings, walls, ceilings or the like with disc-type tools
Abstract
The invention discloses a grinding control system of a building roof. The system comprises a grinding component (2), a DSP (Digital Signal Processing) controller, a motor driving circuit, a driving motor (3) and a bracket component (6), wherein the DSP controller is used for controlling the rotation of the driving motor (3) through the motor driving circuit; the driving motor (3) is connected with the grinding component (2) for driving the operation of the grinding component (2); the grinding component (2) is used for executing grinding; the bracket component (6) is used for bearing the motor driving circuit and the driving motor (3).
Description
Technical field
The present invention relates to building machinery field, more particularly, relate to the leveling of the lower surface of the floor roof of building, especially a kind of building roof polishing control system.
Background technology
At building field, the floor of building is often through building or floor formation.This floor forms the roof of building, to form ceiling.But, the surface often coarse injustice of this roof.For follow-up construction processes, such as coating or scrape mud, all has adverse effect.Therefore, need to flatten the surface of this roof.
Polishing leveling can process rough surface, well to reach the requirement of follow-up construction.But grinding machine easily produces a large amount of dust when polishing, and this health for construction environment, workman and construction processes equipment all have adverse effect.And some protectors are also difficult to accomplish that excellent sealing is collected.
Summary of the invention
The object of the present invention is to provide a kind of building roof polishing control system, it can carry out polishing leveling to hackly building ceiling roof, and it can effectively avoid disseminating of dust.
According to aspects of the present invention, a kind of building roof polishing control system, comprise sanding component, dsp controller, motor-drive circuit, drive motors and bracket component, dsp controller controls the rotation of drive motors by motor-drive circuit, and wherein, drive motors connects with sanding component, operate for driving sanding component, sanding component is for performing polishing processing, and bracket component is for carrying sanding component and drive motors
Wherein, sanding component comprises outer cover, described outer cover comprises the sidewall and diapire that are integrally formed, sidewall and diapire surround and form outer cover inner chamber, outer cover inner chamber is for holding rotary-grinding head, and the open upper end of outer cover inner chamber, for stretching out to contact described roof for rotary-grinding head, rotary-grinding head is fixedly connected with by the upper end of linking arm with polishing rotating driveshaft, described rotary-grinding head, the upper end of linking arm and polishing rotating driveshaft all holds with in described outer cover inner chamber, when polishing, described outer cover inner chamber can stop disseminating and can collecting polishing powder dirt of polishing dust,
The top of described sidewall is the neighboring in semicircular in shape cross section, described neighboring contacts with described roof and is easy to the surface sliding along described roof, the bottom of described sidewall is provided with the peripheral flange extended radially inwardly, the upper surface of peripheral flange can engage with the lower surface edge of top pressing board, the upper surface of described top pressing board is provided with top pressure spring, and described top pressure spring is arranged between described top pressing board and diapire;
The top of drive motors connects with the bottom power of described polishing rotating driveshaft, described polishing rotating driveshaft extends from described drive motors, enter into described outer cover inner chamber through the through hole being arranged at described top pressing board and described diapire central authorities successively, described polishing rotating driveshaft can relative to described diapire and top pressing board axially-movable by described through hole; The upper part diameter of described polishing rotating driveshaft is greater than lower part diameter, thus formation shoulder, the inner ring upper surface of thrust bearing is arranged against described shoulder, described lower part is provided with external screw thread, bearing lock nut and described external screw thread threaded engagement, thus against the inner ring lower surface of described thrust bearing, described thrust bearing is locked, thus described thrust bearing is fixed on described polishing rotating driveshaft;
The upper surface of the outer ring of described thrust bearing can engage with the lower surface of described top pressing board;
The bottom of described drive motors is fixedly connected with bracket component, and described bracket component can drive described drive motors and described sanding component in the vertical direction to move up and down and in the horizontal direction along the apparent motion of described roof;
In non-polishing state, described spring top pressing board is biased be resisted against described peripheral flange upper surface on; Described rotary-grinding head retracts in described outer cover inner chamber and does not contact described roof;
When polishing, first bracket component makes described neighboring contact described roof, then described polishing rotating driveshaft is made to move upward, thus make thrust bearing engage described top pressing board, thus by spring, pressure on top surface is delivered to the described neighboring of described outer cover, and rotary-grinding head contact roof is then made to polish.
By such scheme, owing to have employed guard apparatus, it effectively can prevent dust dispersion in bruting process.And, by required pressure on top surface of polishing in bruting process, the pressure on top surface of suitable size can be delivered to guard shield, thus can close tight between guard shield neighboring and the surface of roof; And because needs grinding head carries out planar movement in bruting process, the present invention, by the semi-circular cross-section of guard shield neighboring, can make guard shield follow grinding head swimmingly and move in the plane.Thus carrying out smoothly of can ensureing to polish, can ensure again simultaneously dust not large area disseminate.
Wherein, by bracket component, it can drive grinding head to carry out plane motion and elevating movement; Stop pin wherein can be changed between pattern fixing in motor rotation in adjustment elevating movement and bruting process, fully can meet the lifting needs of sanding apparatus and rotate two aspect requirements of fixing needs.That is, this bracket component is adapted to the grinding head having concrete running and fixing requirement of the present invention especially.
Accompanying drawing explanation
Fig. 1 is the structural representation of sanding apparatus of the present invention.
Fig. 2 is the assembly structure schematic diagram at bearing 5 place of sanding apparatus in Fig. 1.
Fig. 3 is the structure chart of control system of the present invention.
Detailed description of the invention
Below in conjunction with Fig. 1-3, the present invention is described in detail.
A kind of building roof polishing control system, comprise sanding component 2, dsp controller, motor-drive circuit, drive motors 3 and bracket component 6, dsp controller controls the rotation of drive motors 3 by motor-drive circuit, wherein, drive motors 3 connects with sanding component 2, and for driving sanding component 2 to operate, sanding component 2 is for performing polishing processing, bracket component 6 is for carrying sanding component 2 and drive motors 3
Wherein, sanding component 2 comprises outer cover, described outer cover comprises the sidewall 21 and diapire 22 that are integrally formed, sidewall 21 and diapire 22 surround and form outer cover inner chamber 24, outer cover inner chamber 24 is for holding rotary-grinding head 42, and the open upper end of outer cover inner chamber 24, for stretching out to contact described roof 1 for rotary-grinding head 42, rotary-grinding head 42 is fixedly connected with by the upper end of linking arm 41 with polishing rotating driveshaft 4, described rotary-grinding head 42, the upper end of linking arm 41 and polishing rotating driveshaft 4 all holds with in described outer cover inner chamber 24, when polishing, described outer cover inner chamber 24 can stop disseminating and can collecting polishing powder dirt of polishing dust,
The top of described sidewall 21 is the neighboring 25 in semicircular in shape cross section, described neighboring 25 contacts with described roof 1 and is easy to the surface sliding along described roof 1, the bottom of described sidewall 21 is provided with the peripheral flange 23 extended radially inwardly, the upper surface of peripheral flange 23 can engage with the lower surface edge of top pressing board 27, the upper surface of described top pressing board 27 is provided with top pressure spring 26, and described top pressure spring 26 is arranged between described top pressing board 27 and diapire 22;
The top of drive motors 3 connects with the bottom power of described polishing rotating driveshaft 4, described polishing rotating driveshaft 4 extends from described drive motors 3, enter into described outer cover inner chamber 24 through the through hole being arranged at described top pressing board 27 and described diapire 22 central authorities successively, described polishing rotating driveshaft 4 can relative to described diapire 22 and top pressing board 27 axially-movable by described through hole; The upper part diameter of described polishing rotating driveshaft 4 is greater than lower part diameter, thus form shoulder 41, inner ring 51 upper surface of thrust bearing 5 is arranged against described shoulder 41, described lower part is provided with external screw thread, bearing lock nut 42 and described external screw thread threaded engagement, thus against the inner ring lower surface of described thrust bearing 5, described thrust bearing 5 is locked, thus described thrust bearing 5 is fixed on described polishing rotating driveshaft 4;
The upper surface of the outer ring 52 of described thrust bearing 5 can engage with the lower surface of described top pressing board 27;
The bottom of described drive motors 3 is fixedly connected with bracket component 6, and described bracket component 6 can drive described drive motors 3 and described sanding component 2 in the vertical direction to move up and down and in the horizontal direction along the apparent motion of described roof 1;
In non-polishing state, described spring 26 is resisted against on the upper surface of described peripheral flange 23 by biased for top pressing board 27; Described rotary-grinding head 42 retracts in described outer cover inner chamber and does not contact described roof 1;
When polishing, first bracket component 6 makes described neighboring 25 contact described roof 1, then described polishing rotating driveshaft 4 is made to move upward, thus make thrust bearing 5 engage described top pressing board 27, thus by spring 26, pressure on top surface is delivered to the described neighboring 25 of described outer cover, and then make rotary-grinding head 42 contact roof 1 to polish.
Valuably, wherein, there is gap 53 between the inner ring 51 of thrust bearing 5 and top pressing board 27.
Valuably, wherein, polish between rotating driveshaft 4 and top pressing board 27 and there is circular gap 220.
Valuably, wherein, described bracket component 6 comprises base 62, the bottom of described base 62 is provided with roller, can move on floor, the top of described base 62 is installed with stud 61, stud 61 and screw shell 31 threaded engagement, the upper end of described screw shell 31 is fixedly connected with drive motors 3, lower end is provided with flange portion 311, flange portion 311 is equipped with multiple stop pin 63, stop pin 63 can slide relative to described flange portion 311, and the lower end of stop pin 63 can coordinate with the lock hole 621 on base 62 upper surface, when needs are elevated described drive motors 3 and sanding component 2, described stop pin 63 is made to depart from described lock hole 621, and base 62 and stud 61 are rotated relative to screw shell 31, when needs are polished, described stop pin 63 is made to engage described lock hole 621 to lock relative to the rotation of screw shell 31 described base 62 and stud 61.
Claims (4)
1. a building roof polishing control system, comprise sanding component (2), dsp controller, motor-drive circuit, drive motors (3) and bracket component (6), dsp controller controls the rotation of drive motors (3) by motor-drive circuit, wherein, drive motors (3) connects with sanding component (2), and for driving sanding component (2) to operate, sanding component (2) is for performing polishing processing, bracket component (6) is for carrying sanding component (2) and drive motors (3)
Wherein, sanding component (2) comprises outer cover, described outer cover comprises the sidewall (21) and diapire (22) that are integrally formed, sidewall (21) and diapire (22) surround and form outer cover inner chamber (24), outer cover inner chamber (24) is for holding rotary-grinding head (42), and the open upper end of outer cover inner chamber (24), for stretching out to contact described roof (1) for rotary-grinding head (42), rotary-grinding head (42) is fixedly connected with by the upper end of linking arm (41) with polishing rotating driveshaft (4), described rotary-grinding head (42), the upper end of linking arm (41) and polishing rotating driveshaft (4) all holds with in described outer cover inner chamber (24), when polishing, described outer cover inner chamber (24) can stop disseminating and can collecting polishing powder dirt of polishing dust,
The top of described sidewall (21) is the neighboring (25) in semicircular in shape cross section, described neighboring (25) contacts with described roof (1) and is easy to the surface sliding along described roof (1), the bottom of described sidewall (21) is provided with the peripheral flange (23) extended radially inwardly, the upper surface of peripheral flange (23) can engage with the lower surface edge of top pressing board (27), the upper surface of described top pressing board (27) is provided with top pressure spring (26), described top pressure spring (26) is arranged between described top pressing board (27) and diapire (22);
The top of drive motors (3) connects with the bottom power of described polishing rotating driveshaft (4), described polishing rotating driveshaft (4) extends from described drive motors (3), enter into described outer cover inner chamber (24) through the through hole being arranged at described top pressing board (27) and described diapire (22) central authorities successively, described polishing rotating driveshaft (4) can relative to described diapire (22) and top pressing board (27) axially-movable by described through hole; The upper part diameter of described polishing rotating driveshaft (4) is greater than lower part diameter, thus form shoulder (41), inner ring (51) upper surface of thrust bearing (5) is arranged against described shoulder (41), described lower part is provided with external screw thread, bearing lock nut (42) and described external screw thread threaded engagement, thus against the inner ring lower surface of described thrust bearing (5), described thrust bearing (5) is locked, thus described thrust bearing (5) is fixed on described polishing rotating driveshaft (4);
The upper surface of the outer ring (52) of described thrust bearing (5) can engage with the lower surface of described top pressing board (27);
The bottom of described drive motors (3) is fixedly connected with bracket component (6), and described bracket component (6) can drive described drive motors (3) and described sanding component (2) in the vertical direction to move up and down and in the horizontal direction along the apparent motion of described roof (1);
In non-polishing state, described spring (26) is resisted against on the upper surface of described peripheral flange (23) by biased for top pressing board (27); Described rotary-grinding head (42) retracts in described outer cover inner chamber and does not contact described roof (1);
When polishing, bracket component (6) first makes described neighboring (25) contact described roof (1), then described polishing rotating driveshaft (4) is made to move upward, thus make thrust bearing (5) engage described top pressing board (27), thus by spring (26), pressure on top surface is delivered to the described neighboring (25) of described outer cover, and rotary-grinding head (42) contact roof (1) is then made to polish.
2., wherein, there is gap (53) between the inner ring (51) of thrust bearing (5) and top pressing board (27) in building roof polishing control system as claimed in claim 1.
3., wherein, there is circular gap (220) between polishing rotating driveshaft (4) and top pressing board (27) in building roof polishing control system as claimed in claim 1.
4. building roof polishing control system as claimed in claim 1, wherein, described bracket component (6) comprises base (62), the bottom of described base (62) is provided with roller, can move on floor, the top of described base (62) is installed with stud (61), stud (61) and screw shell (31) threaded engagement, the upper end of described screw shell (31) is fixedly connected with drive motors (3), lower end is provided with flange portion (311), flange portion (311) is equipped with multiple stop pin (63), stop pin (63) can slide relative to described flange portion (311), and the lower end of stop pin (63) can coordinate with the lock hole (621) on base (62) upper surface, when needs are elevated described drive motors (3) and sanding component (2), described stop pin (63) is made to depart from described lock hole (621), and base (62) and stud (61) are rotated relative to screw shell (31), when needs are polished, described stop pin (63) is made to engage described lock hole (621) to lock relative to the rotation of screw shell (31) described base (62) and stud (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514472.9A CN104259945B (en) | 2014-09-30 | 2014-09-30 | A kind of building roof polishing control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410514472.9A CN104259945B (en) | 2014-09-30 | 2014-09-30 | A kind of building roof polishing control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104259945A true CN104259945A (en) | 2015-01-07 |
| CN104259945B CN104259945B (en) | 2016-06-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410514472.9A Expired - Fee Related CN104259945B (en) | 2014-09-30 | 2014-09-30 | A kind of building roof polishing control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104259945B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271940A (en) * | 2016-08-24 | 2017-01-04 | 王春阳 | Milling robot |
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| DE102004056344A1 (en) * | 2004-11-22 | 2006-05-24 | Kaefer Isoliertechnik Gmbh & Co Kg | Holder for grinding machine, has undercarriage and retainer, which are connected with each other by support, where retainer is pre-stressed in direction positioned away from undercarriage, and powder sucker for sucking of grinding powder |
| CN2882899Y (en) * | 2005-09-01 | 2007-03-28 | 广州文冲船厂有限责任公司 | Propeller dresser |
| CN201325973Y (en) * | 2008-12-24 | 2009-10-14 | 浙江省湖州二轻机械总厂 | Driving sealing device of blade grinder of lap shaver |
| CN202010924U (en) * | 2011-03-09 | 2011-10-19 | 周乔平 | Dust-free grinder |
| CN203266329U (en) * | 2013-04-27 | 2013-11-06 | 方铝清 | Driving motor and bead grinding machine grinding disk lifting mechanism |
-
2014
- 2014-09-30 CN CN201410514472.9A patent/CN104259945B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004056344A1 (en) * | 2004-11-22 | 2006-05-24 | Kaefer Isoliertechnik Gmbh & Co Kg | Holder for grinding machine, has undercarriage and retainer, which are connected with each other by support, where retainer is pre-stressed in direction positioned away from undercarriage, and powder sucker for sucking of grinding powder |
| CN2882899Y (en) * | 2005-09-01 | 2007-03-28 | 广州文冲船厂有限责任公司 | Propeller dresser |
| CN201325973Y (en) * | 2008-12-24 | 2009-10-14 | 浙江省湖州二轻机械总厂 | Driving sealing device of blade grinder of lap shaver |
| CN202010924U (en) * | 2011-03-09 | 2011-10-19 | 周乔平 | Dust-free grinder |
| CN203266329U (en) * | 2013-04-27 | 2013-11-06 | 方铝清 | Driving motor and bead grinding machine grinding disk lifting mechanism |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106271940A (en) * | 2016-08-24 | 2017-01-04 | 王春阳 | Milling robot |
| CN108756177A (en) * | 2016-08-24 | 2018-11-06 | 葛君华 | The working method of construction milling robot |
| CN108797975A (en) * | 2016-08-24 | 2018-11-13 | 葛君华 | Construction wall surface putty milling robot |
| CN108818189A (en) * | 2016-08-24 | 2018-11-16 | 葛君华 | Construction milling robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104259945B (en) | 2016-06-29 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zheng Liang Inventor after: Gao Yifeng Inventor after: Wu Yueying Inventor after: Luo Bisui Inventor after: Lin Yongqi Inventor after: Fan Shaozhou Inventor after: Fan Feixuan Inventor after: Li Hongxing Inventor after: Deng Guanghui Inventor before: Wu Yanghua |
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Effective date of registration: 20160601 Address after: 518000 Guangdong city of Shenzhen province Futian District spit Fuqiang Road Industrial Zone 105 apartment Applicant after: SHENZHEN WENYE DECORATION DESIGN ENGINEERING Co.,Ltd. Address before: 322299 Pujiang, Zhejiang, Qingnian Road, No. 2, Applicant before: PUJIANG COUNTY ANHENG IMPORT AND EXPORT Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Shazui Industrial Zone, Fuqiang Road, Futian District, Shenzhen City, Guangdong Province, 105 whole buildings Patentee after: Shenzhen Literary Decoration Design Engineering Co.,Ltd. Address before: 518000 Shazui Industrial Zone, Fuqiang Road, Futian District, Shenzhen City, Guangdong Province, 105 whole buildings Patentee before: SHENZHEN WENYE DECORATION DESIGN ENGINEERING Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 |