CN101978927B - Roller cleaning device for wall surface cleaning robot - Google Patents
Roller cleaning device for wall surface cleaning robot Download PDFInfo
- Publication number
- CN101978927B CN101978927B CN 201010549343 CN201010549343A CN101978927B CN 101978927 B CN101978927 B CN 101978927B CN 201010549343 CN201010549343 CN 201010549343 CN 201010549343 A CN201010549343 A CN 201010549343A CN 101978927 B CN101978927 B CN 101978927B
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- Prior art keywords
- wheel hub
- brush
- cleaning device
- brush holder
- wall surface
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Abstract
The invention discloses a roller cleaning device for a wall surface cleaning robot. The device is characterized by comprising a transmission shaft, wheel hubs and roller brush assemblies, wherein the transmission shaft is a long hollow shaft; a plurality of wheel hubs are arranged on the transmission shaft uniformly; and a plurality of groups of roller brush assemblies are uniformly arranged between every two adjacent wheel hubs, and the adjacent roller brush assemblies are arranged in a staggered mode in the axial direction of the transmission shaft to form a roller structure. The roller cleaning device is a non-integrated structure, and roller brushes are divided into a plurality of parts, so that the roller cleaning device has a compact structure and reasonable assembly, and is convenient to disassemble and assemble, maintain and replace; the structure is suitable for the field of automated wall-surface cleaning, and the roller brush assemblies are arranged in the staggered mode, so that the cleaning capacity is strong; compared with the conventional roller cleaning device, the structure of the invention is optimized greatly; and the plurality of wheel hubs are arranged linearly at certain intervals, so that the weight of the roller cleaning device is lightened greatly.
Description
Technical field
What the present invention relates to is a kind of pulley type cleaning device that high-rise building wall surface cleans that is applied to, and specifically a kind of wall surface cleaning robot pulley type cleaning device belongs to the Robotics field.
Background technology
In recent years, along with rapid development of social economy, the city middle-high building emerges in large numbers like the mushrooms after rain; But because urban air pollution, the exterior wall of skyscraper is stained with various stains easily; Particularly for the building of glass curtain wall, stain is more obvious, influences outward appearance.
At present; The cleaning of existing high-rise building outer wall mainly relies on artificial cleaning mode; This mode not only efficient is low, and to street cleaner and the pedestrian is all dangerous downstairs, along with deepening continuously of Robotics research; The researcher has proposed to be undertaken by robot the outside Wall Cleaning work of skyscraper, and the high efficiency of robot cleaner device, integrity problem to be this technology push to one of problem that application need solves.
Summary of the invention
For solving the deficiency of prior art, a kind of wall surface cleaning robot pulley type cleaning device that the object of the present invention is to provide a kind of simple structure, high efficient and reliable effectively the technology of robot cleaner skin to be pushed to use.
For realizing the foregoing invention purpose, the present invention realizes through following technical scheme:
A kind of wall surface cleaning robot pulley type cleaning device is characterized in that, comprises power transmission shaft, wheel hub and round brush assembly; Wherein power transmission shaft is the major axis of a hollow, and wheel hub is many, evenly is installed on the power transmission shaft; Many group round brush assemblies also evenly are installed between adjacent in twos wheel hub; And round brush assembly adjacent on the axial direction of power transmission shaft is interspersed, and forms the pulley type structure, scrubs structure along transmission shafts to continuous roller shape thereby form; Strengthened effective cleaning area, and made the present invention when carrying out washing and cleaning operation, not have the cleaning dead band.
Further, be provided with a plurality of screwed holes in the cylindrical both sides of wheel hub, evenly distribute on the described screwed hole circumferencial direction, so that the round brush assembly to be installed, in addition, wheel hub can be 5.
Above-mentioned round brush assembly comprises bar brush assemblies and bar brush fixation kit, and the bar brush assemblies is fixed on the top of bar brush fixation kit, and bar brush fixation kit then is fixed on the wheel hub, wherein:
Described brush assemblies comprises bristle, brush holder and stainless steel core, and wherein, brush holder is the strip structure; Its center has draw-in groove, and its cross section can have different structural forms as required, as being isosceles trapezoidal structure or rectangular configuration etc.; Bristle is a structure from middle doubling, and its center is provided with stainless steel core, and stainless steel core is inserted in the draw-in groove of brush holder; Stainless steel core is pressed on bristle in the draw-in groove of brush holder, and described bristle is straight formula bristle or corrugated bristle, if be corrugated bristle; Then the pliability of bristle and elasticity are better, thereby can improve the present invention for to be cleaned adaptive ability;
And described brush fixation kit comprises brush holder Fixing clamp-seat and deck stator; Wherein the middle part of brush holder Fixing clamp-seat is provided with the draw-in groove that matches with the shape of above-mentioned brush holder; Brush holder is inserted in the draw-in groove of brush holder Fixing clamp-seat; The brush holder Fixing clamp-seat then is fixed on the wheel hub through the deck stator that is positioned at the wheel hub both sides; Be that the lower end of deck stator is fixed on through screw in the screwed hole of wheel hub and is fixedly connected with wheel hub, the upper end then is fixedly connected with the brush holder Fixing clamp-seat through the mode that is threaded.
The invention has the beneficial effects as follows: the present invention is the non-Unitary structure, as round brush being decomposed into a plurality of parts, makes compact conformation, assembling rationally; Be convenient to dismounting, maintenance and replacing, this structure is comparatively suitable in automation wall field of washing, and described round brush assembly interlaced arrangement; Cleaning capacity is strong, and with respect to traditional pulley type cleaning device, its structure is optimized greatly; Through carrying out some wheel hubs the linear array of one determining deviation, alleviated own wt of the present invention greatly.
Description of drawings
Fig. 1 is the overall structure sketch map of one embodiment of the invention;
Fig. 2 is the structural representation of wheel hub of the present invention;
Fig. 3 is the structural representation of of the present invention brush assemblies;
Fig. 4 is a round brush component installation structure sketch map of the present invention.
Main Reference numeral implication is among the figure:
1, power transmission shaft 2, wheel hub 21, screwed hole 3, round brush assembly
31, bristle 32, brush holder 33, stainless steel core 34, brush holder Fixing clamp-seat
35, deck stator 36, draw-in groove.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is made more detailed description.
Fig. 1 is the overall structure sketch map of one embodiment of the invention.
As shown in Figure 1: wall surface cleaning robot pulley type cleaning device, comprise power transmission shaft 1, wheel hub 2 and round brush assembly 3, wherein power transmission shaft 1 is the major axis of a hollow; And wheel hub 2 is many; Evenly be installed on the power transmission shaft 1, many group round brush assemblies 3 also evenly are installed, and adjacent round brush assembly 3 be interspersed on the axial direction of power transmission shaft 1 between adjacent in twos wheel hub 2; Form the pulley type structure; Thereby form and scrub structure, strengthened effective cleaning area, and make the present invention when carrying out washing and cleaning operation, not have the cleaning dead band along power transmission shaft 1 axial continuous roller shape.
Fig. 2 is the structural representation of wheel hub of the present invention.
As shown in Figure 2: be provided with a plurality of screwed holes 21 in the cylindrical both sides of wheel hub 2, evenly distribute on described screwed hole 21 circumferencial directions, so that round brush assembly 3 to be installed, in addition, in this embodiment, wheel hub is 5, evenly is installed on the power transmission shaft 1.
The round brush assembly comprises bar brush assemblies and bar brush fixation kit, and the bar brush assemblies is fixed on the top of bar brush fixation kit, and bar brush fixation kit then is fixed on the wheel hub 2, wherein:
Fig. 3 is the structural representation of of the present invention brush assemblies.
As shown in Figure 3: the bar brush assemblies comprises bristle 31, brush holder 32 and stainless steel core 33, and wherein, brush holder 32 is the strip structure; Its center has draw-in groove, and its cross section can have different structural forms as required, as being isosceles trapezoidal structure or rectangular configuration etc.; In this embodiment, employing be isosceles trapezoidal structure, closing in structure is formed at its top; Its purpose is to let the bristle 31 that compresses compacter and be unlikely to bifurcated, and bristle 31 is a structure from middle doubling, and its center is provided with stainless steel core 33; Stainless steel core 33 is inserted in the draw-in groove of brush holder 32; Stainless steel core 33 is pressed on bristle 31 in the draw-in groove of brush holder 32, and described bristle 31 is straight formula bristle or corrugated bristle, if be corrugated bristle; Then the pliability of bristle 31 and elasticity are better, thereby can improve the present invention for to be cleaned adaptive ability.
Fig. 4 is a round brush component installation structure sketch map of the present invention.
As shown in Figure 4: described brush fixation kit comprises brush holder Fixing clamp-seat 34 and deck stator 35; Wherein the middle part of brush holder Fixing clamp-seat 34 is provided with the draw-in groove 36 that matches with the shape of above-mentioned brush holder 32; Brush holder 32 is inserted in the draw-in groove 36 of brush holder Fixing clamp-seat 34; Brush holder Fixing clamp-seat 34 then is fixed on the wheel hub 2 through the deck stator 35 that is positioned at wheel hub 2 both sides; Prevent its axial float, promptly the lower end of deck stator 35 is fixed on through screw in the screwed hole 21 of wheel hub 2 and is fixedly connected with wheel hub 2, and the upper end then is fixedly connected with brush holder Fixing clamp-seat 34 through the mode that is threaded.
Operation principle of the present invention is to drive power transmission shaft 1 rotation through drive system; Drive wheel hub 2 rotations by power transmission shaft 1 again, round brush assembly 3 fixing on the wheel hub 2 rotates thereupon, i.e. also rotation thereupon of bristle 31; When carrying out the wall cleaning; Power transmission shaft of the present invention 1 two ends are fixed on the support body, through lifting device support body are promoted simultaneously, and the configuration atomizing water spraying device is installed on the top of pulley type cleaning device; Cleaning solution is sprayed to be cleaned, and pulley type cleaning device agitation face in the process that promotes effectively rotates cleaning.
The length of bristle of the present invention is longer, has strengthened effective cleaning area, especially can clean the building wall with protrusion shoulder effectively; In addition, because the support of pulley type cleaning device is in fact only provided by several wheel hubs, alleviated the weight of pulley type cleaning device self so greatly; And this a whole set of cleaning device is the non-Unitary structure; If certain parts is aging or serious wear, only needs to change single parts and get final product, thereby improved the portability of maintenance, maintenance; Reduce maintenance cost, prolonged service life of the present invention.
The foregoing description does not limit the present invention in any way, and all employings are equal to the technical scheme that mode obtained of replacement or equivalent transformation, all drop in protection scope of the present invention.
Claims (7)
1. a wall surface cleaning robot pulley type cleaning device is characterized in that, comprises power transmission shaft, wheel hub and round brush assembly; Wherein power transmission shaft is the major axis of a hollow, and wheel hub is many, evenly is installed on the power transmission shaft; Many group round brush assemblies also evenly are installed between adjacent in twos wheel hub; And round brush assembly adjacent on the axial direction of power transmission shaft is interspersed, and forms the pulley type structure, and described round brush assembly comprises bar brush assemblies and bar brush fixation kit; The bar brush assemblies is fixed on the top of bar brush fixation kit, and bar brush fixation kit then is fixed on the wheel hub.
2. a kind of wall surface cleaning robot pulley type cleaning device according to claim 1 is characterized in that described wheel hub is provided with a plurality of screwed holes in its cylindrical both sides, evenly distributes on the described screwed hole circumferencial direction.
3. a kind of wall surface cleaning robot pulley type cleaning device according to claim 1 and 2 is characterized in that described wheel hub is 5.
4. a kind of wall surface cleaning robot pulley type cleaning device according to claim 1 is characterized in that described brush assemblies comprises bristle, brush holder and stainless steel core; Wherein, Brush holder is the strip structure, and its center has draw-in groove, and bristle is a structure from middle doubling; Its center is provided with stainless steel core, and stainless steel core is inserted in the draw-in groove of brush holder.
5. a kind of wall surface cleaning robot pulley type cleaning device according to claim 4 is characterized in that, described bristle is straight formula bristle or corrugated bristle.
6. a kind of wall surface cleaning robot pulley type cleaning device according to claim 4 is characterized in that the cross-sectional structure of the brush holder of described card slot type is isosceles trapezoidal structure or rectangular configuration.
7. according to each described a kind of wall surface cleaning robot pulley type cleaning device of claim 4-6; It is characterized in that; Described the brush fixation kit comprises brush holder Fixing clamp-seat and deck stator; Wherein the middle part of brush holder Fixing clamp-seat is provided with the draw-in groove that matches with the shape of above-mentioned brush holder, and brush holder inserts in the draw-in groove of brush holder Fixing clamp-seat, and the brush holder Fixing clamp-seat then is fixed on the wheel hub through the deck stator that is positioned at the wheel hub both sides; Be that the lower end of deck stator is fixed on through screw in the screwed hole of wheel hub and is fixedly connected with wheel hub, the upper end then is fixedly connected with the brush holder Fixing clamp-seat through the mode that is threaded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010549343 CN101978927B (en) | 2010-11-18 | 2010-11-18 | Roller cleaning device for wall surface cleaning robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010549343 CN101978927B (en) | 2010-11-18 | 2010-11-18 | Roller cleaning device for wall surface cleaning robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101978927A CN101978927A (en) | 2011-02-23 |
| CN101978927B true CN101978927B (en) | 2012-08-01 |
Family
ID=43599488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010549343 Expired - Fee Related CN101978927B (en) | 2010-11-18 | 2010-11-18 | Roller cleaning device for wall surface cleaning robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101978927B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112869637B (en) * | 2021-01-13 | 2022-03-18 | 由利(深圳)科技有限公司 | Sweeping robot cleaning device convenient to replace |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170070Y (en) * | 1993-05-28 | 1994-06-29 | 汪卫东 | Machine for cleaning wall |
| CN201073282Y (en) * | 2007-09-27 | 2008-06-18 | 董云武 | Wall against requirement of exterior wall cleaning mechanism |
| CN101624139A (en) * | 2009-07-02 | 2010-01-13 | 溧阳市科华机械制造有限公司 | Cleaning device of apron conveyer |
| CN201912015U (en) * | 2010-11-18 | 2011-08-03 | 昆山市工业技术研究院有限责任公司 | Roller type cleaning device of wall surface cleaning robot |
-
2010
- 2010-11-18 CN CN 201010549343 patent/CN101978927B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2170070Y (en) * | 1993-05-28 | 1994-06-29 | 汪卫东 | Machine for cleaning wall |
| CN201073282Y (en) * | 2007-09-27 | 2008-06-18 | 董云武 | Wall against requirement of exterior wall cleaning mechanism |
| CN101624139A (en) * | 2009-07-02 | 2010-01-13 | 溧阳市科华机械制造有限公司 | Cleaning device of apron conveyer |
| CN201912015U (en) * | 2010-11-18 | 2011-08-03 | 昆山市工业技术研究院有限责任公司 | Roller type cleaning device of wall surface cleaning robot |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101978927A (en) | 2011-02-23 |
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Granted publication date: 20120801 Termination date: 20171118 |