CN104762905B - The device for adjusting posture of a kind of roller brush type cleaning equipment and brush device - Google Patents
The device for adjusting posture of a kind of roller brush type cleaning equipment and brush device Download PDFInfo
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- CN104762905B CN104762905B CN201510145729.2A CN201510145729A CN104762905B CN 104762905 B CN104762905 B CN 104762905B CN 201510145729 A CN201510145729 A CN 201510145729A CN 104762905 B CN104762905 B CN 104762905B
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Abstract
The invention discloses device for adjusting posture and the brush device of a kind of roller brush type cleaning equipment, including device for adjusting posture (1) and washing and brushing device (2)；Device for adjusting posture includes one-level swing mechanism (12), two grades of swing mechanisms (17) and three grades of swing mechanisms (19), the parallelogram four-link luffing that master connecting-rod seat (13), two pieces connecting rod (14) and slave connecting rod seat (16) collectively constitute；Washing and brushing device includes round brush support (21), round brush (22), round brush drive mechanism (23), water retaining cover (24) and sparge pipe (25), and round brush support bottom is fixedly connected on three grades of swing mechanisms.The device for adjusting posture of this roller brush type cleaning equipment and washing and brushing device realize multiple degrees of freedom regulate by controlling each swing mechanism and four-link luffing, it is easy to storage, the multiple degrees of freedom regulation being capable of in little space, disclosure satisfy that the operation of scrubbing under different operating modes, simple to operate, operation convenience.
Description
Technical field
The present invention relates to a kind of device for adjusting posture and brush device, the pose adjustment dress of a kind of roller brush type cleaning equipment
Put and brush device, belong to roller brush type cleaning equipment technical field.
Background technology
Along with developing rapidly of China's economy, the high speed of vehicular traffic flow increases, incity, city viaduct, belt overpass
And the quantity in mountain tunnel, river-crossing tunnel or Chuan Hu tunnel is increasing, the greasy dirt in a large amount of tail gas that vehicle is discharged and high speed
A large amount of airborne dusts that the driving vehicle passed through is rolled mix and are eventually adhering on metope, gobo and guardrail, accumulate over a long period
Being formed for obvious spot, spot not only can affect attractive in appearance, and can affect illuminating effect, and serious even affects driver
Sight line and then affect traffic safety, it usually needs metope, gobo and guardrail carry out routine cleaning maintenance, removes spot.
Wall surface cleaning vehicle be for urban road facade cleaning work special vehicle, be tunnel metope and gobo clear
Washing the preferred unit of upkeep operation, owing to using the wall surface cleaning vehicle of round brush cleaning way to have, transaction capabilities is good, working performance
The advantages such as high, single effective operation time and mileage length, operating cost are low, the most existing wall surface cleaning vehicle uses rolling mostly
Brush cleaning way, is generally comprised car body assembly, folds arm and brush device assembly etc., driven by fluid pressure drive device
Fold arm can be raised and lowered, so realize brush device assembly scrub height change, driven by fluid pressure drive device
Brush device assembly can horizontally rotate direction thus realize multiple directions and scrub.
Pose adjustment many uses connecting rod of round brush coordinates the jib lubbing mechanism of oil cylinder form at present, and its structure is complicated, takies after storage
Space is big, and the multiple degrees of freedom regulation being difficulty with in little space, and the scrubbing manner making round brush cleaning equipment is single, and then leads
Cause to use jib lubbing mechanism and the rolling-brush cleaning device of different structure form in order to meet different operating mode needs.
Summary of the invention
For the problems referred to above, the present invention provides device for adjusting posture and the brush device of a kind of roller brush type cleaning equipment, structure letter
It is single, it is simple to storage, it is possible to realize the multiple degrees of freedom regulation in little space, it is possible to meet and scrub operation under different operating modes,
Simple to operate, operation convenience.
For achieving the above object, the device for adjusting posture of this roller brush type cleaning equipment and brush device include device for adjusting posture and
Brush device；
Described device for adjusting posture include leveling bracket, one-level swing mechanism, master connecting-rod seat, connecting rod, connecting rod amplitude oil cylinder,
Slave connecting rod seat, two grades of swing mechanisms, swing seat and three grades of swing mechanisms；
Leveling bracket one end is articulated and connected with the minor details top of telescopic joint arm or folding arm, and telescopic joint arm or folding arm are provided with tune
Flat hydraulic cylinder, leveling hydraulic cylinder one end is articulated and connected in leveling bracket, and the other end is hingedly connected to telescopic joint arm or folds on arm；
The rotary shaft of one-level swing mechanism is along being perpendicular to the hinged direction of minor details with telescopic joint arm or folding arm, the leveling bracket one end
Direction is fixedly connected on the other end of leveling bracket；
Master connecting-rod seat is fixedly connected on one-level swing mechanism；
Connecting rod is set to two pieces, and two pieces connecting rod be arranged in parallel and one end is articulated and connected in master connecting-rod seat respectively, the hinged company of the other end
Being connected to slave connecting rod seat, master connecting-rod seat, two pieces connecting rod and slave connecting rod seat collectively constitute parallelogram four-bar linkage；
Connecting rod amplitude oil cylinder is arranged on the diagonal of parallelogram four-bar linkage, and one end is articulated and connected in master connecting-rod seat,
The other end is articulated and connected in slave connecting rod seat；
Two grades of swing mechanisms are fixedly connected on the rotation axis of slave connecting rod seat and two grades of swing mechanisms and the rotation of one-level swing mechanism
Shaft axis be arranged in parallel；
Swing seat is fixing with the rotary shaft of two grades of swing mechanisms to be connected；
The rotary shaft of three grades of swing mechanisms is fixedly connected in swing seat along the direction of the rotary shaft being perpendicular to two grades of swing mechanisms；
Described brush device includes round brush support, round brush, round brush drive mechanism, water retaining cover and sparge pipe；
Round brush support is " U "-shaped, and its " u "-shaped bottom is fixedly connected on three grades of swing mechanisms；
Rolling brush rack is located at the " u "-shaped inside configuration of round brush support, including bristle and roller brush shaft；
Round brush drive mechanism is arranged on one end of the roller brush shaft of round brush；
The curved structure in water retaining cover cross section, is arranged on round brush support, and water retaining cover is along the axial direction of the roller brush shaft of round brush
Length is more than the bristle of round brush length along the axial direction of the roller brush shaft of round brush；
Sparge pipe is arranged on two tops of water retaining cover along the axial direction of the roller brush shaft of round brush, and sparge pipe is laid with nozzle,
Nozzle is through with sparge pipe.
Scheme as a further improvement on the present invention, the triangular structure that described master connecting-rod seat and slave connecting rod seat are arranged to, main
Connecting rod base and slave connecting rod seat are symmetrical arranged, and a summit of the master connecting-rod seat of triangular structure is fixedly connected on one-level swing mechanism
On, another two summit is hingedly connected connecting rod, and a summit of the slave connecting rod seat of triangular structure is fixedly connected on two grades of pendulum
On motivation structure, another two summit is hingedly connected connecting rod.
As the preferred version of the present invention, described one-level swing mechanism, two grades of swing mechanisms and three grades of swing mechanisms are hydraulic pressure
Motor.
Scheme as a further improvement on the present invention, described water retaining cover bottom is communicated with waste water reclamation water pipe, waste water reclamation water
The pipe other end is arranged on the chassis of cleaning Vehicle and the mouth of pipe hangs low near ground.
Scheme as a further improvement on the present invention, the central angle of the arcuate structure of described water retaining cover is more than 180 °, is less than
270°。
As the preferred version of the present invention, the arcuate structure face of described water retaining cover arranging arc-shaped rack, described round brush props up
On frame, correspondence position is provided with drive mechanism and the gear coordinated with arc-shaped rack.
Compared with prior art, the device for adjusting posture of this roller brush type cleaning equipment and the device for adjusting posture of brush device due to
Being a parallelogram four-link luffing, therefore during receiving state, two pieces connecting rod can under the drive of connecting rod amplitude oil cylinder
Fitting together, the area making parallelogram is minimum, decreases storage and takes up room；Owing to device for adjusting posture has two
Individual C CORDIC structure (i.e. along the one-level swing mechanism that vertical axis is rotation axis and two grades of swing mechanisms), an A
CORDIC structure (i.e. along three grades of swing mechanisms that X-direction horizontal axis is rotation axis) and a B CORDIC
Structure (i.e. along the leveling bracket that Y direction horizontal axis is rotation axis), therefore can swing with multiple degrees of freedom, it is possible to realize
Multiple degrees of freedom regulation in little space, meets and scrubs operation under different operating modes, and it is flexible to scrub the method for operation, simple to operate,
Operation is convenient.
Accompanying drawing explanation
Fig. 1 is the three dimensional structure schematic diagram of the present invention；
Fig. 2 is the partial structurtes schematic diagram using the present invention to scrub when end face scrubs face；
Fig. 3 is the partial structurtes schematic diagram using the present invention to scrub when face is scrubbed in side.
In figure: 1, device for adjusting posture, 11, leveling bracket, 12, one-level swing mechanism, 13, master connecting-rod seat, 14, even
Bar, 15, connecting rod amplitude oil cylinder, 16, slave connecting rod seat, 17, two grades of swing mechanisms, 18, swing seat, 19, three grades of swings
Mechanism, 2, brush device, 21, round brush support, 22, round brush, 23, round brush drive mechanism, 24, water retaining cover, 25, spray
Water pipe, 3, telescopic joint arm or folding arm.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, the device for adjusting posture of this roller brush type cleaning equipment and brush device include device for adjusting posture 1 and rolling
Brush device 2.
Described device for adjusting posture 1 include leveling bracket 11, one-level swing mechanism 12, master connecting-rod seat 13, connecting rod 14,
Connecting rod amplitude oil cylinder 15,16, two grades of swing mechanisms 17 of slave connecting rod seat, swing seat 18 and three grades of swing mechanisms 19；
Leveling bracket 11 one end is articulated and connected with the minor details top of telescopic joint arm or folding arm 3, on telescopic joint arm or folding arm 3
Being provided with leveling hydraulic cylinder, leveling hydraulic cylinder one end is articulated and connected in leveling bracket 11, the other end be hingedly connected to telescopic joint arm or
Fold on arm 3, rotate along horizontal axis by controlling the flexible leveling bracket 11 that can realize of leveling hydraulic cylinder；
The rotary shaft of one-level swing mechanism 12 is along the minor details hinge being perpendicular to leveling bracket 11 one end and telescopic joint arm or folding arm 3
The direction connecing direction is fixedly connected on the other end of leveling bracket 11, and one-level swing mechanism 12 can be along being perpendicular to leveling bracket
11 rotate freely and position in the range of axis ± 90 ° of telescopic joint arm or the jointed shaft of the minor details folding arm 3；
Master connecting-rod seat 13 is fixedly connected on one-level swing mechanism 12, can drive master connecting-rod seat when one-level swing mechanism 12 rotates
13 rotate freely in the range of ± 90 ° and position；
Connecting rod 14 is set to two pieces, and two pieces connecting rod 14 be arranged in parallel and one end is articulated and connected in master connecting-rod seat 13 respectively, another
End is articulated and connected in slave connecting rod seat 16, and master connecting-rod seat 13, two pieces connecting rod 14 and slave connecting rod seat 16 collectively constitute parallelogram
Quadric chain；
Connecting rod amplitude oil cylinder 15 is arranged on the diagonal of parallelogram four-bar linkage, and one end is articulated and connected in master connecting-rod seat
13, the other end is articulated and connected in slave connecting rod seat 16, by controlling the flexible of connecting rod amplitude oil cylinder 15, it is possible to achieve double leval jib machine
The luffing motion of structure；
Two grades of swing mechanisms 17 are fixedly connected on rotation axis and the one-level swing of slave connecting rod seat 16 and two grades of swing mechanisms 17
The rotation axis of mechanism 12 be arranged in parallel, and two grades of swing mechanisms 17 can rotate freely and fixed in the range of its axis ± 90 °
Position；
Swing seat 18 is fixing with the rotary shaft of two grades of swing mechanisms 17 to be connected, and two grades of swing mechanisms 17 can drive swing when rotating
Seat 18 rotates freely in the range of ± 90 ° and positions；
The rotary shaft of three grades of swing mechanisms 19 is fixedly connected on swing along the direction of the rotary shaft being perpendicular to two grades of swing mechanisms 17
On seat 18, three grades of swing mechanisms 19 can rotate freely and position in the range of its axis ± 180 °.
Described brush device 2 is connected with the end of device for adjusting posture 1, drives including round brush support 21, round brush 22, round brush
Motivation structure 23, water retaining cover 24 and sparge pipe 25；
Round brush support 21 is " U "-shaped, and its " u "-shaped bottom is fixedly connected on three grades of swing mechanisms 19, three grades of oscillating machines
Round brush support 21 can be driven when structure 19 rotates to rotate freely in the range of ± 180 ° and position；
Round brush 22 is erected at the " u "-shaped inside configuration of round brush support 21, including bristle and roller brush shaft；
Round brush drive mechanism 23 is arranged on one end of the roller brush shaft of round brush 22, and round brush drive mechanism 23 can drive round brush 22
Rotation realizes round brush；
Water retaining cover 24 cross section, in the arcuate structure concentric with the roller brush shaft axle center of round brush 22, is arranged on round brush support 21, gear
The water cover 24 length along the axial direction of the roller brush shaft of round brush 22 more than the bristle of round brush 22 along the roller brush shaft of round brush 22
Length on axial direction, arc water retaining cover 24 can circumference partial occlusion round brush 22；
Sparge pipe 25 is arranged on two tops of water retaining cover 24 along the axial direction of the roller brush shaft of round brush 22, on sparge pipe 25
Being laid with nozzle, nozzle is through with sparge pipe 25.
The device for adjusting posture of this roller brush type cleaning equipment and brush device, when the normal driving states of cleaning Vehicle, are received the most completely
Receive state time, its leveling hydraulic cylinder, connecting rod amplitude oil cylinder 15 be in retraction state, and two pieces connecting rod 14 is at connecting rod luffing oil
Can fit together under the drive of cylinder 15, i.e. master connecting-rod seat 13, two pieces connecting rod 14 collectively constitutes parallel four with slave connecting rod seat 16
The area of limit shape is minimum, and 12, two grades of swing mechanisms 17 of one-level swing mechanism and three grades of swing mechanisms 19 are respectively at corresponding pole
In the range of extreme position makes the length and width on the chassis that whole device for adjusting posture 1 and brush device 2 be in cleaning Vehicle, no
Normal driving can be affected.
When scrubbing duty, can control leveling hydraulic cylinder stretch out, one-level swing mechanism 12 action, connecting rod amplitude oil cylinder 15
Stretch out and make leveling bracket 11 rout up and be raised up to horizontal level, then control 17, three grades of swing mechanisms 19 of two grades of swing mechanisms
Action makes brush device 2 rotate, and as shown in Figure 2 and Figure 3, makes round brush 22 be in the state in the face of scrubbing face, then controls
Round brush drive mechanism 23 is opened and is made round brush 22 rotate, and controls water pump unlatching and makes the nozzle on sparge pipe 25 start sparging swabbing,
Can carry out scrubbing operation.
For the ease of two pieces connecting rod 14 laminating storage, scheme as a further improvement on the present invention, described master connecting-rod seat 13
The triangular structure being arranged to slave connecting rod seat 16, master connecting-rod seat 13 and slave connecting rod seat 16 are symmetrical arranged, triangular structure
One summit of master connecting-rod seat 13 is fixedly connected on one-level swing mechanism 12, and another two summit is hingedly connected connecting rod 14,
One summit of the slave connecting rod seat 16 of triangular structure is fixedly connected on two grades of swing mechanisms 17, and another two summit is cut with scissors respectively
Connective pole 14 in succession.
12, two grades of swing mechanisms 17 of described one-level swing mechanism and three grades of swing mechanisms 19 can use gear teeth ring type to tie
Structure, it would however also be possible to employ hydraulic motor formula structure, or other versions, due to liquid under realizing the purpose rotating and positioning
Pressure motor space hold is relatively small, it is simple to rotating controls, therefore preferred first scheme, i.e. excellent as the present invention
Selecting scheme, 12, two grades of swing mechanisms 17 of described one-level swing mechanism and three grades of swing mechanisms 19 are hydraulic motors.
In order to avoid sewage drippage in scrubbing process to cause secondary to drip bespatter dye, as this on ground or vehicular traffic as far as possible
Bright further improvement project, described water retaining cover 24 bottom is communicated with waste water reclamation water pipe, and the waste water reclamation water pipe other end sets
Putting on the chassis of cleaning Vehicle and the mouth of pipe hangs low near ground, waste water can hang low through waste water reclamation water pipe and be emitted into ground, can drop
In low scrubbing process, the degree that secondary splash is polluted is caused on ground or vehicular traffic by sewage drippage.
In order to prevent sewage drippage further, be easy to reclaim sewage, as a further improvement on the present invention scheme, described gear
The central angle of the arcuate structure of water cover 24 is more than 180 °, less than 270 °, i.e. the injection direction of nozzle is inside round brush 22
Tilting, the water of nozzle ejection falls in water retaining cover 24 through the major part of scrubbing scrubbing face reflection and round brush 22, and waste water is through waste water
Return water pipe is collected to hang low and is emitted into ground.
Owing to scrubbing the difference in direction, the direction of the sewage that the round brush 22 of rotation throws away is the most different, throws away to effectively stop
Sewage, described water retaining cover 24 uses variable impedance direction to arrange, and water retaining cover 24 can pass through latch, the hands of different jack
Flowing mode is fixed on different stop directions, it is also possible to be fixed on different stop sides by the automated manner of gear, tooth bar
Upwards, owing to the latter can arbitrarily facilitate regulation in scrubbing process, therefore preferred the latter, i.e. preferred as the present invention
Scheme, the arcuate structure face of described water retaining cover 24 arranges arc-shaped rack, and on described round brush support 21, correspondence position sets
There are drive mechanism and the gear coordinated with arc-shaped rack, realize controlling water retaining cover by controlling drive mechanism driven gear rotating
24 change stop direction.
The device for adjusting posture of this roller brush type cleaning equipment and the device for adjusting posture 1 of brush device are owing to being parallel four limits
Shape four-link luffing, therefore during receiving state, two pieces connecting rod 14 can be fitted in one under the drive of connecting rod amplitude oil cylinder 15
Rising, the area making parallelogram is minimum, decreases storage and takes up room；Sit owing to device for adjusting posture 1 has two C
Mark rotating mechanism (i.e. along the one-level swing mechanism 12 that vertical axis is rotation axis and two grades of swing mechanisms 17), an A sit
Mark rotating mechanism (i.e. along three grades of swing mechanisms 19 that X-direction horizontal axis is rotation axis) and a B CORDIC
Structure (i.e. along the leveling bracket 11 that Y direction horizontal axis is rotation axis), therefore can swing with multiple degrees of freedom, it is possible to real
Multiple degrees of freedom regulation in existing little space, meets and scrubs operation under different operating modes, and it is flexible to scrub the method for operation, operation letter
List, operation are conveniently.
Claims (6)
1. the device for adjusting posture of roller brush type cleaning equipment and a brush device, including device for adjusting posture (1) and round brush
Device (2)；Brush device (2) includes round brush support (21), round brush (22), round brush drive mechanism (23), gear
Water cover (24) and sparge pipe (25), round brush support (21) is " U "-shaped, and round brush (22) is erected at round brush support (21)
" u "-shaped inside configuration, including bristle and roller brush shaft, round brush drive mechanism (23) is arranged on the roller brush shaft of round brush (22)
One end, the curved structure in water retaining cover (24) cross section, be arranged on round brush support (21), water retaining cover (24) is along round brush
(22) length on the axial direction of roller brush shaft more than the bristle of round brush (22) along roller brush shaft axial of round brush (22)
Length on direction, sparge pipe (25) is arranged on the two of water retaining cover (24) along the axial direction of the roller brush shaft of round brush (22)
Individual top, sparge pipe (25) is laid with nozzle, and nozzle is through with sparge pipe (25)；It is characterized in that,
Described device for adjusting posture (1) include leveling bracket (11), one-level swing mechanism (12), master connecting-rod seat (13),
Connecting rod (14), connecting rod amplitude oil cylinder (15), slave connecting rod seat (16), two grades of swing mechanisms (17), swing seats (18)
With three grades of swing mechanisms (19)；Leveling bracket (11) one end and telescopic joint arm or the hinged company in minor details top of folding arm (3)
Connecing, telescopic joint arm or folding arm (3) are provided with leveling hydraulic cylinder, and leveling hydraulic cylinder one end is articulated and connected in leveling bracket (11),
The other end is hingedly connected to telescopic joint arm or folds on arm (3)；The rotary shaft of one-level swing mechanism (12) is along being perpendicular to leveling
Bracket (11) one end is fixedly connected on leveling bracket (11) with the direction in telescopic joint arm or the hinged direction of minor details folding arm (3)
The other end；Master connecting-rod seat (13) is fixedly connected on one-level swing mechanism (12)；Connecting rod (14) is set to two pieces,
Two pieces connecting rod (14) be arranged in parallel and one end is articulated and connected in master connecting-rod seat (13) respectively, and the other end is articulated and connected in pair even
Pole socket (16), master connecting-rod seat (13), two pieces connecting rod (14) and slave connecting rod seat (16) collectively constitute parallelogram four
Linkage；Connecting rod amplitude oil cylinder (15) is arranged on the diagonal of parallelogram four-bar linkage, and one end is articulated and connected
In master connecting-rod seat (13), the other end is articulated and connected in slave connecting rod seat (16)；Two grades of swing mechanisms (17) are fixedly connected on
The rotation axis of slave connecting rod seat (16) and two grades of swing mechanisms (17) is flat with the rotation axis of one-level swing mechanism (12)
Row is arranged；Swing seat (18) is fixing with the rotary shaft of two grades of swing mechanisms (17) to be connected；Three grades of swing mechanisms (19)
Rotary shaft is fixedly connected in swing seat (18) along the direction of the rotary shaft being perpendicular to two grades of swing mechanisms (17)；
Described round brush support (21) " u "-shaped bottom is fixedly connected on three grades of swing mechanisms (19).
The device for adjusting posture of roller brush type cleaning equipment the most according to claim 1 and brush device, it is characterised in that
The triangular structure that described master connecting-rod seat (13) and slave connecting rod seat (16) are arranged to, master connecting-rod seat (13) and slave connecting rod
Seat (16) is symmetrical arranged, and a summit of the master connecting-rod seat (13) of triangular structure is fixedly connected on one-level swing mechanism (12)
On, another two summit is hingedly connected connecting rod (14), and a summit of the slave connecting rod seat (16) of triangular structure is fixing even
Being connected on two grades of swing mechanisms (17), another two summit is hingedly connected connecting rod (14).
The device for adjusting posture of roller brush type cleaning equipment the most according to claim 1 and 2 and brush device, its feature exists
In, described one-level swing mechanism (12), two grades of swing mechanisms (17) and three grades of swing mechanisms (19) they are hydraulic motors.
The device for adjusting posture of roller brush type cleaning equipment the most according to claim 1 and 2 and brush device, its feature exists
In, described water retaining cover (24) bottom is communicated with waste water reclamation water pipe, and the waste water reclamation water pipe other end is arranged on cleaning Vehicle
On chassis, also the mouth of pipe hangs low near ground.
The device for adjusting posture of roller brush type cleaning equipment the most according to claim 1 and 2 and brush device, its feature exists
In, the central angle of the arcuate structure of described water retaining cover (24) is more than 180 °, less than 270 °.
The device for adjusting posture of roller brush type cleaning equipment the most according to claim 1 and 2 and brush device, its feature exists
In, the arcuate structure face of described water retaining cover (24) arranges arc-shaped rack, the upper corresponding position of described round brush support (21)
Install drive mechanism and the gear coordinated with arc-shaped rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510145729.2A CN104762905B (en) | 2015-03-30 | 2015-03-30 | The device for adjusting posture of a kind of roller brush type cleaning equipment and brush device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510145729.2A CN104762905B (en) | 2015-03-30 | 2015-03-30 | The device for adjusting posture of a kind of roller brush type cleaning equipment and brush device |
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| Publication Number | Publication Date |
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| CN104762905A CN104762905A (en) | 2015-07-08 |
| CN104762905B true CN104762905B (en) | 2016-08-24 |
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| CN201510145729.2A Active CN104762905B (en) | 2015-03-30 | 2015-03-30 | The device for adjusting posture of a kind of roller brush type cleaning equipment and brush device |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105082173A (en) * | 2015-07-24 | 2015-11-25 | 中国科学院等离子体物理研究所 | Built-in quadrangular pitching driving joint used in vacuum environment |
| CN105133526B (en) * | 2015-09-18 | 2017-01-18 | 山东理工大学 | Position self-adapting and adjusting device for sweeper rolling brushes |
| CN105507566B (en) * | 2016-01-14 | 2017-07-18 | 广西大学 | One kind is whitewashed a wall mechanism |
| CN106272386A (en) * | 2016-09-22 | 2017-01-04 | 中国科学院合肥物质科学研究院 | A kind of hinge type double freedom modular mechanical arm for EAST device |
| CN107171629B (en) * | 2016-11-10 | 2024-04-05 | 上海电力新能源发展有限公司 | Photovoltaic cell panel cleaning vehicle and application method thereof |
| CN107088486A (en) * | 2017-04-21 | 2017-08-25 | 成都大漠石油技术有限公司 | Antirust solution is sprayed on to the mechanism of oil drum inwall |
| CN108442298B (en) * | 2018-04-15 | 2024-02-13 | 扬州金威环保科技有限公司 | Roller type multi-degree-of-freedom dry-wet integrated cleaning device |
| CN108797478B (en) * | 2018-07-28 | 2020-12-29 | 安徽南博机器人有限公司 | Hand-push type sweeping and washing integrated machine |
| CN109488826A (en) * | 2018-11-27 | 2019-03-19 | 徐工集团工程机械有限公司 | A kind of vacuum soil suction vehicle pipe connecting device and adapting method |
| CN109797693B (en) * | 2019-03-20 | 2024-02-09 | 吉林省北欧重型机械有限公司 | Rolling-sweeping strong-suction floating road surface cleaning device |
| CN114766981B (en) * | 2022-05-13 | 2023-09-29 | 杭州萤石软件有限公司 | Cleaning robot and control method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2579535B1 (en) * | 1985-04-02 | 1987-06-26 | Hardy | SELF-SUPPORTING MACHINE FOR CLEANING LARGE SURFACES |
| CN201377082Y (en) * | 2008-12-28 | 2010-01-06 | 郭修安 | Vehicle-mounted double-sided screen and wall cleaning machine |
| CN201843113U (en) * | 2010-11-03 | 2011-05-25 | 河南远东大方道路养护设备有限公司 | Wall cleaning vehicle |
| CN203597895U (en) * | 2013-11-28 | 2014-05-21 | 李雪 | High-rise building outer wall cleaning vehicle |
| CN204570562U (en) * | 2015-03-30 | 2015-08-19 | 徐州海伦哲专用车辆股份有限公司 | The device for adjusting posture of roller brush type cleaning equipment and brush device |
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