CN109602323A - Multivariant glass cleaning device - Google Patents
Multivariant glass cleaning device Download PDFInfo
- Publication number
- CN109602323A CN109602323A CN201910067867.1A CN201910067867A CN109602323A CN 109602323 A CN109602323 A CN 109602323A CN 201910067867 A CN201910067867 A CN 201910067867A CN 109602323 A CN109602323 A CN 109602323A
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- gear
- input shaft
- pivoted arm
- brush head
- shaft
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- 238000004140 cleaning Methods 0.000 title claims abstract description 36
- 239000011521 glass Substances 0.000 title claims abstract description 35
- 239000007921 spray Substances 0.000 claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000001360 synchronised effect Effects 0.000 claims abstract description 8
- 210000002421 cell wall Anatomy 0.000 claims description 15
- 210000004907 gland Anatomy 0.000 claims description 8
- 230000007246 mechanism Effects 0.000 claims description 8
- 238000005265 energy consumption Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/02—Power-driven machines or devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses multivariant glass cleaning devices, comprising: the first input shaft, the first input shaft are equipped with first gear；First pivoted arm, the first end of the first pivoted arm are fixed with second gear, and first gear and second gear are sequentially connected, and the second end of the first pivoted arm is rotatably connected to the 4th gear；Second input shaft, the second input shaft is parallel to the first input shaft, and the second input shaft is connected with third gear after second gear, and the second input shaft can be relatively rotated with second gear, and third gear is connect with the 4th gear drive；Brush head, brush head are connected on the 4th gear and as the 4th gear synchronous rotate.Spray head, spray head is connected on the first pivoted arm and the water jet of spray head is arranged towards brush head, and spray head is connected to external water source.The transmission of each input terminal is mutually indepedent and does not interfere with each other, and in the case where realizing multiple degrees of freedom, reduces the performance requirement to power device, reduces energy consumption.
Description
Technical field
The present invention relates to glass cleaning device construction applications more particularly to multivariant glass cleaning devices.
Background technique
In the prior art, the power device band of previous control freedom degree is usually used in the mechanical rocker arm of glass cleaning device
While the power device movement of dynamic the latter control freedom degree, under the power device of the latter control freedom degree controls again again
The power device of one control freedom degree, finally realizes the control of multiple freedom degrees, if desired realizes more freedom degrees, only needs
Continue superposition to drive, although can achieve the purpose that multiple freedom degrees, since multiple power devices are distributed machinery
The different location of pivoted arm, in this structure, the power device of foremost is due to needing to drive subsequent other all power devices
Movement, thus it is relatively high to its performance requirement, and it is higher to will lead to whole energy consumption.
Summary of the invention
The object of the present invention is to provide a kind of multivariant glass cleaning devices, in the case where realizing multiple degrees of freedom, drop
The low performance requirement to power device reduces energy consumption.
Technical solution provided by the invention is as follows:
A kind of multivariant glass cleaning device, comprising: the first input shaft, first input shaft are equipped with the first tooth
Wheel；First pivoted arm, the first end of first pivoted arm are fixed with second gear, and the first gear and second gear transmission connect
It connects, the second end of first pivoted arm is rotatably connected to the 4th gear；Second input shaft, second input shaft are parallel to described
First input shaft, and second input shaft pass through the second gear after be connected with third gear, second input shaft with
The second gear can relatively rotate, and the third gear is connect with the 4th gear drive；Brush head, the brush head are connected to described
On 4th gear and as the 4th gear synchronous rotates.Spray head, the spray head are connected on first pivoted arm and described
The water jet of spray head is arranged towards the brush head, and the spray head is connected to external water source.
In above structure, the first input shaft drives the rotation of the first pivoted arm, and the second input shaft drives brush head rotation, the two transmission
Do not interfere with each other mutually, thus will not generate in the prior art due to be driven it is interrelated caused by the performance of front end power device want
Ask high, the performance requirement relative reduction of the power device rotated in this structure for the first input shaft of drive and the second input shaft,
The energy consumption in glass cleaning device operational process is reduced simultaneously.
Preferably, the 4th gear is fixed with gland close to one end of brush head, and the gland runs through a brush head shaft,
The first end of the brush head shaft is connected with the brush head by automatic changeover, and the second end of the brush head shaft is successively worn
Overpressure cap and the 4th gear；The first end of the brush head shaft is provided with holding tank, and sets at the first end of the brush head shaft
There is U-shaped connecting rod, the opening direction of the U-shaped connecting rod passes through towards the brush head, and between the both ends of the U-shaped connecting rod
It is oriented to axis connection；The automatic changeover includes: the first spring, round head column and guide pad, first spring and round end
Column is respectively positioned in holding tank, and the first of the bottom and round head column that are located at holding tank is supported at the both ends of first spring respectively
End, the outer surface semicircular in shape of the second end of the round head column；Along the extending direction of the first pivoted arm, the first of the guide pad
End is successively arranged and matched first circular trough of the second end shape of round head column and the second circular trough, first circular trough and the
Backwards to the brush head, the guide pad is rotatably sleeved on the guiding axis opening direction of two circular troughs, described to lead
The brush head is fixed with to the second end of block.
Since brush head will receive the power from glass when cleaning the windows, by setting autosteerer buffer brush head by
Power and brush head is rotated towards corresponding direction, when brush head is by power to the left, reply of the round head column in the first spring
Under the action of power, the second end of round head column is slid into the first circular trough, so that brush head is rotated towards the left side.When brush head is by the right
Power when, under the action of the restoring force of the first spring, the second end of round head column slides into the second circular trough round head column, so that brush
Head is rotated towards the right.
Preferably, the circle where the cell wall of first circular trough and the circle where the cell wall of the second circular trough are tangent, institute
State the axis of the guiding axis slot with the center of circle of the circle where the cell wall of first circular trough and second circular trough respectively
The center of circle of circle where wall is equidistant.
Circle as where the circle where the cell wall of the first circular trough with the cell wall of the second circular trough is tangent to contract as far as possible
The volume of small guide pad reduces the volume and weight of brush head shaft, further decreases the energy consumption of glass cleaning device.
Preferably, auto-telescopic mechanism, the auto-telescopic mechanism include second spring and turnbarrel, the rotation
Sleeve through first pivoted arm second end and the turnbarrel by locking nut be fixed on the of first pivoted arm
Two ends, the interior receiving hole for being equipped with perforation of the turnbarrel, the one end of the turnbarrel far from brush head extends inwardly obtains one
Collar flange, the turnbarrel are rotatablely connected by 3rd bearing and the 4th gear；The brush head shaft is equipped with First
Rank, and the second end of the brush head shaft passes through the receiving hole, the second spring is set in the brush head shaft and position
Between the brush head shaft and turnbarrel, the both ends of the second spring are supported respectively is located at the first step and ring-type
On flange.
The automatic telescopic that brush head is realized by setting auto-telescopic mechanism guarantees that brush head turns by the restoring force of second spring
Axis have certain telescopic extensions, when brush head by towards the first pivoted arm power when, enable to brush head shaft drive brush head court
It contracts to the first pivoted arm, brush head or brush head shaft is avoided to damage since stress is excessive.
Preferably, it is supported between the 3rd bearing and the first pivoted arm and is equipped with stop collar, the 4th gear and the first pivoted arm
Between have gap.
Stop collar is spaced apart second gear and the first pivoted arm, and the 4th gear is avoided to generate mill with the first pivoted arm when rotating
It damages and the 4th gear or the first pivoted arm is caused to wear.
Preferably, second input shaft and the second gear are rotatablely connected by first bearing, the first bearing
Outer ring be fixedly connected with the second gear, the fixed outer surface for being set in the second input shaft of the inner ring of the first bearing.
Preferably, the multivariant glass cleaning device further include: tensioning wheel, the tensioning wheel pass through rotation adjustable plate
It is connected on first pivoted arm；The first gear and second gear are sequentially connected by the first belt, the third gear
It is sequentially connected with the 4th gear by the second belt, the outer surface of the tensioning wheel, which is supported, to be located on second belt；The rotation
The first end rotation for turning adjustable plate is equipped with the tensioning wheel, and the second end of the rotation adjustable plate is bolted at first turn
On arm.
The tensioning of the second belt is realized by tensioning wheel, guarantees that the second belt is steadily efficiently driven, when needs are to tensioning
When the position of wheel is adjusted, slightly pine rotates the bolt at the second end of adjustable plate, and rotation rotates the angle of adjustable plate, so that
Tensioning wheel is located at suitable position, and then screwing bolts, regulating step are simple and fast again.
Preferably, the multivariant glass cleaning device further include: first motor, the second motor and slide unit, it is described
The power output shaft of first motor is as the first input shaft, and the power output shaft of second motor is as the second input shaft, institute
It states first motor and the second motor is all set on the carriage saddle of the slide unit, first input shaft turns with the second input shaft
It is dynamic to be connected on the carriage saddle.
It realizes that brush head is controlled position in the longitudinal direction by setting slide unit, increases the freedom of entire glass cleaning device
Degree.
Also provide another multivariant glass cleaning device, comprising: the first input shaft, the second input shaft, third are defeated
Enter axis, first gear, second gear, third gear, the 4th gear, the 5th gear, the 6th gear, the 7th gear, eighth gear,
9th gear, the first pivoted arm, the second pivoted arm, brush head and spray head；First input shaft, the second input shaft and third input
Axis is parallel to each other；Second input shaft is fixedly connected with the first end of first pivoted arm, and first pivoted arm is described
It is rotated under the drive of two input shafts around the axis of second input shaft；The first tooth is fixed on first input shaft
It takes turns, turning set is equipped with second gear and the 5th gear on second input shaft, and first pivoted arm is located at the second gear
Between the 5th gear, the first gear and second gear are sequentially connected, and the second gear and the 5th gear synchronous rotate；
The first end of second pivoted arm is fixed with the 9th gear, and the 5th gear is connect with the 9th gear drive, described
Second pivoted arm rotates under the drive of the 9th gear around the second end of first pivoted arm；It is solid on the third input shaft
Surely it is equipped with third gear, turning set is equipped with the 4th gear on second input shaft, and the 4th gear is located at described the
Between two gears and the first pivoted arm, the two sides of the first end of second pivoted arm are respectively equipped with the 6th gear and the 7th tooth
Wheel, between the 6th gear and the first pivoted arm, the second end of second pivoted arm is rotatably connected to described the 9th gear
Eighth gear, the third gear are connect with the 4th gear drive, and the 4th gear is connect with the 6th gear drive, institute
It states the 6th gear and the 7th gear synchronous rotates, the 7th gear and eighth gear are sequentially connected, and set in the eighth gear
There is the brush head, the brush head is rotated synchronously with the eighth gear；Second pivoted arm is equipped with the spray head and described
The water jet of spray head is arranged towards the brush head, and the spray head is connected to external water source.
Above structure provides one kind by three shaft-driven glass cleaning devices of input, relative to the two shaft-driven dresses that clean the windows
It sets, the activity of the brush head of this structure is more flexible, and the first input shaft drives the second pivoted arm to rotate relative to the first pivoted arm, and second is defeated
Enter axis and drive the rotation of the first pivoted arm, third input shaft drives brush head rotation, and the transmission of three input shafts is not mutually indepedent, mutually dry
It disturbs, therefore the performance requirement of the power device for driving it to rotate reduces, and reduces the energy consumption in glass cleaning device operational process.
Preferably, the multivariant glass cleaning device further include: first motor, the power output of the first motor
Axis is as the first input shaft；Second motor, the power output shaft of second motor is as the second input shaft；Third motor, institute
The power output shaft of third motor is stated as third input shaft.
A kind of multivariant glass cleaning device provided by the invention, can bring it is following the utility model has the advantages that
The present invention each provides two or three input shafts drive the glass cleaning device of brushhead motion, glass cleaning device
Each freedom degree driven and realize by different input shaft, transmission is mutually indepedent, does not interfere with each other, reduces to power device
Performance requirement and energy consumption, and by setting automatic changeover and auto-telescopic mechanism realize brush head in the process of cleaning the windows
In automatic rotation and flexible, the power that buffering brush head is subject to avoids brush head from damaging.
Detailed description of the invention
Below by clearly understandable mode, preferred embodiment is described with reference to the drawings, to the multivariant dress that cleans the windows
Above-mentioned characteristic, technical characteristic, advantage and its implementation set are further described.
Fig. 1 is the structural schematic diagram of the first specific embodiment of the invention；
Fig. 2 is that the top view after slide unit, first motor and the second motor is removed in Fig. 1；
Fig. 3 is sectional view of the Fig. 2 along the direction A-A；
Fig. 4 is the sectional view at the brush head in Fig. 1；
Fig. 5 is the structural schematic diagram of second of specific embodiment of the invention.
Drawing reference numeral explanation:
1- first motor, the first input shaft of 1a-, the second motor of 2-, the second input shaft of 2a-, 3- first gear, the second tooth of 4-
Wheel, 5- third gear, the 4th gear of 6-, the first belt of 7-, the second belt of 8-, the first pivoted arm of 9-, 10- brush head, 11- slide unit,
11a- carriage saddle, 12- spray head, 13- tensioning wheel, 14- gland, 15- automatic changeover, the first spring of 15a-, 15b- round head column,
The first circular trough of 15c-, the second circular trough of 15d-, 15e- rotary shaft hole, 15f- holding tank, 15g- guide pad, 16- locking nut,
17- first bearing, 18- second bearing, 19- brush head shaft, 19a- first step, 20a- second spring, 20b- turnbarrel,
20c- receiving hole, 20d- collar flange, 21- 3rd bearing, 22- stop collar,
A- first motor, the second motor of b-, c- third motor, d- brush head, e- first gear, f- second gear, g- third
Gear, the 4th gear of h-, the first pivoted arm of i-, the 5th gear of j-, the 6th gear of k-, the 7th gear of l-, the 9th gear of m-, n- the 8th
Gear, the second pivoted arm of o-.
Specific embodiment
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, Detailed description of the invention will be compareed below
A specific embodiment of the invention.It should be evident that drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing, and obtain other embodiments.
To make simplified form, part related to the present invention is only schematically shown in each figure, their not generations
Its practical structures as product of table.
[embodiment 1]
As shown in Figure 1 to 4, embodiment 1 discloses a kind of specific embodiment of multivariant glass cleaning device, such as
Shown in Fig. 1 and Fig. 2, specifically include: first motor 1, the second motor 2, the first input shaft 1a, the second input shaft 2a, the first pivoted arm
9, brush head 10 and spray head 12, the power output shaft of first motor 1 is as the first input shaft 1a, the power output of the second motor 2
Axis drives the first input shaft 1a rotation as the second input shaft 2a, i.e. first motor 1, and the second motor 2 drives the second input shaft 2a
Rotation, as shown in Figure 2 to 3, the first input shaft 1a are equipped with first gear 3, and the first end of the first pivoted arm 9 is (first turn in Fig. 2
The right end of arm 9) it is fixed with second gear 4, the second end (left end of the first pivoted arm 9 in Fig. 2) of the first pivoted arm 9 is rotatably connected to
4th gear 6, second gear 4 and the 4th gear 6 are located at the two sides of the first pivoted arm 9.Second input shaft 2a is parallel to first
Input shaft 1a setting, the second input shaft 2a pass through second gear 4 after be fixedly connected with third gear 5, as shown in figure 3, this second
Input shaft 2a is rotatablely connected with second gear 4 by first bearing 17, specifically, the outer ring of first bearing 17 and second gear 4
It is fixedly connected, the inner ring fixation of first bearing 17 is set on the outer surface of the second input shaft 2a.
As shown in Fig. 2, first gear 3 and second gear 4 are sequentially connected by the first belt 7, third gear 5 and the 4th tooth
Wheel 6 is sequentially connected by the second belt 8
As shown in Figure 1, brush head 10 is connected on the 4th gear 6 and with 6 synchronous rotary of the 4th gear, spray head 12 is connected to
On first pivoted arm 9 and the water jet of spray head 12 is arranged towards brush head 10, and spray head 12 is connected to external water source by water pipe, and spray head is worked as
When 12 water spray, water can be injected on brush head 10.
As shown in Fig. 2 and Fig. 4, the 4th gear 6 is fixed close to one end (upper surface of the 4th gear 6 of Fig. 4) of brush head 10
Equipped with gland 14, which runs through a brush head shaft 19, the first end (upper end of the brush head shaft 19 of Fig. 4) of brush head shaft 19
It is connected with brush head 10 by automatic changeover 15, the second end (lower end of the brush head shaft 19 of Fig. 4) of brush head shaft 19 is successively
Across gland 14 and the 4th gear 6.Automatic changeover 15 is for rotating brush head 10, to keep away
Exempt from the damage of 10 stress of brush head.
The first end of brush head shaft 19 is provided with holding tank 15f, is equipped with U-shaped connecting rod, the U at the first end of brush head shaft 19
The opening direction of type connecting rod passes through guiding axis connection towards brush head 10 between the both ends of U-shaped connecting rod.
As shown in figure 4, specifically, automatic changeover 15 includes: the first spring 15a, round head column 15b and guide pad
15g, wherein the first spring 15a and round head column 15b are respectively positioned in holding tank 15f, and the both ends of the first spring 15a are supported set respectively
In the bottom of holding tank 15f and the first end (lower end of the round head column 15b of Fig. 4) of round head column 15b, the second of round head column 15b
Hold the outer surface semicircular in shape of (upper end of the round head column 15b of Fig. 4), as hemisphere.
Along the extending direction of the first pivoted arm 9, the first end (lower end of the guide pad 15g of Fig. 4) of guide pad 15g is successively set
Have and the second end shape of round head column 15b matched first circular trough 15c and the second circular trough 15d, the referred to herein as first circle
The radius of circle where the cell wall of the radius of circle where the cell wall of shape slot 15c or the second circular trough 15d, with round head column 15b
Second end hemispheroidal radius it is equal.
For the opening direction of first circular trough 15c and the second circular trough 15d backwards to brush head 10, guide pad 15g is equipped with rotation
Shaft hole 15e, guide pad 15g are rotatably sleeved on guiding axis by rotary shaft hole 15e, the second end of guide pad 15g
(upper end of the guide pad 15g of Fig. 4) is fixed with brush head 10.Circle and the second circular trough where the cell wall of first circular trough 15c
Circle where the cell wall of 15d is tangent, and the axis of guiding axis respectively with the center of circle of the circle where the cell wall of the first circular trough 15c with
And second circular trough 15d cell wall where the center of circle of circle be equidistant, i.e., along the extending direction of the first pivoted arm 9, guiding
Axle position is in the middle position by guide pad 15g.
When brush head 10 is by power to the left, round head column 15b is under the action of the restoring force of the first spring 15a, round head column
The second end of 15b slides into the first circular trough 15c, so that brush head 10 is rotated towards the left side.When brush head 10 is by power to the right,
Under the action of the restoring force of the first spring 15a, the second end of round head column 15b slides into the second circular trough 15d round head column 15b,
So that brush head 10 is rotated towards the right.
As shown in Figure 1, in order to avoid fluffing after the 8 long-time use of the second belt, by rotating adjustable plate for tensioning wheel 13
It is connected on the first pivoted arm 9, is located on the second belt 8 specifically, the outer surface of tensioning wheel 13 is supported, rotates the first end of adjustable plate
Rotation is equipped with tensioning wheel 13, and the second end for rotating adjustable plate is bolted on the first pivoted arm 9.When needing tightening belt
When, bolt is slightly unclamped, is then upwardly or downwardly rotated rotation adjustable plate, so that after tensioning wheel 13 is moved to suitable position
Bolt is tightened, the position adjustment process of entire tensioning wheel 13 is completed in fixed 13 position of tensioning wheel.
The freedom degree of brush head 10 in order to further increase, as shown in Figure 1, the present embodiment is additionally provided with slide unit 11, the slide unit 11
For straight line slide unit, first motor 1 and the second motor 2 are installed on the carriage saddle 11a of slide unit 11, and the first input shaft 1a passes through
Fourth bearing (not marking in figure) is rotatably connected on carriage saddle 11a, as shown in figure 3, the second input shaft 2a passes through second bearing
18 are rotatably connected on carriage saddle 11a.
As shown in figure 3, the drive connection of the present embodiment is specific as follows:
First input shaft 1a passes sequentially through first gear 3, second gear 4 drives the rotation of the first pivoted arm 9, the second input shaft 2a
Pass sequentially through third gear 5, the 4th gear 6 drives brush head 10 to rotate.
From narration above it is found that the two transmission is not interfere with each other mutually, will not generate interrelated due to being driven in the prior art
Caused by front end power device performance requirement it is high, performance requirement drop of the present embodiment for first motor 1 and the second motor 2
It is low, while can reduce the energy consumption in glass cleaning device operational process.
[embodiment 2]
As shown in Figure 1 to 4, on the basis of embodiment 1, embodiment 2 further includes auto-telescopic mechanism to embodiment 2, from
Dynamic telescoping mechanism includes second spring 20a and turnbarrel 20b, turnbarrel 20b through the first pivoted arm 9 second end and
Turnbarrel 20b is fixed on the second end of the first pivoted arm 9 by locking nut 16, and the receiving of perforation is equipped in turnbarrel 20b
The one end (lower end of turnbarrel 20b in Fig. 4) of hole 20c, turnbarrel 20b far from brush head 10 extends that obtain one cyclic annular convex inwardly
Edge 20d, turnbarrel 20b are rotatablely connected by 3rd bearing 21 and the 4th gear 6.Brush head shaft 19 is equipped with first step
The second end (lower end of the brush head shaft 19 of Fig. 4) of 19a, brush head shaft 19 pass through receiving hole 20c, and second spring 20a is set in
In brush head shaft 19 and between brush head shaft 19 and turnbarrel 20b, the both ends of second spring 20a are supported respectively is located at first
On step 19a and collar flange 20d.
When brush head 10 is by power towards the first pivoted arm 9, brush head shaft 19 is mobile towards the first pivoted arm 9, first step
19a compress second spring 20a, when the power disappear when, brush head shaft 19 due to second spring 20a restoring force and restore to original
Position, realize the automatic telescopic function of brush head 10, protect brush head 10 not easily damaged.
Further, as shown in figure 4, in order to avoid the 4th gear 6 generates friction with the first pivoted arm 9 in rotation, the
It is supported between three bearings 21 and the first pivoted arm 9 and is equipped with stop collar 22, specifically, one end of the close brush head 10 of stop collar 22 resists the
The inner ring of three bearings 21, stop collar 22 are set in the outer surface of turnbarrel 20b, which makes the 4th gear 6 and
There is gap between one pivoted arm 9.
[embodiment 3]
As shown in figure 5, embodiment 3 discloses another multivariant glass cleaning device comprising: the first input shaft,
Second input shaft, third input shaft, first gear e, second gear f, third gear g, the 4th gear h, the 5th gear j, the 6th
Gear k, the 7th gear l, eighth gear n, the 9th gear m, the first pivoted arm i, the second pivoted arm o, brush head d and spray head.
The present embodiment further includes first motor a, the second motor b and third motor c, the power output of the first motor a
Axis is as the first input shaft, and the power output shaft of the second motor b as the second input shaft, make by the power output shaft of third motor c
For third input shaft.
Wherein, the first input shaft, the second input shaft and third input shaft are parallel to each other.Second input shaft and the first pivoted arm
The first end of i is fixedly connected, and the first pivoted arm i is rotated under the drive of the second input shaft around the axis of the second input shaft.
First gear e is fixed on first input shaft, turning set is equipped with second gear f and the 5th tooth on the second input shaft
J is taken turns, between second gear f and the 5th gear j, first gear e and second gear f are driven by belt and are connected the first pivoted arm i
It connects, second gear f and the 5th gear j are rotated synchronously.
The first end (lower end of the second pivoted arm o of Fig. 5) of second pivoted arm o is fixed with the 9th gear m, the 5th gear j with
9th gear m is sequentially connected by belt, and the second pivoted arm o turns under the drive of the 9th gear m around the second end of the first pivoted arm i
It is dynamic.
Third gear g is fixed on third input shaft, turning set is equipped with the 4th gear h, the 4th tooth on the second input shaft
Wheel h is located between second gear f and the first pivoted arm i, and the two sides of the first end of the second pivoted arm o are respectively equipped with the 6th gear k and the
Seven gear l, the 9th gear m are between the 6th gear k and the first pivoted arm i, second end (the second pivoted arm of Fig. 5 of the second pivoted arm o
The upper end of o) be rotatably connected to eighth gear n, third gear g and the 4th gear h by belt be sequentially connected, the 4th gear h with
6th gear k is sequentially connected by belt, and the 6th gear k and the 7th gear l are rotated synchronously, and the 7th gear l and eighth gear n are logical
Belt transmission connection is crossed, eighth gear n is equipped with brush head d, and brush head d is rotated synchronously with eighth gear n.It is set on second pivoted arm o
There is the water jet of spray head and spray head to be arranged towards brush head d, spray head is connected to external water source.
The present embodiment has there are three power intake, respectively the first input shaft, the second input shaft and third input shaft,
Specifically, the first input shaft, which passes sequentially through first gear e, second gear f, the 5th gear j and the 9th gear m, drives second turn
Arm o is rotated relative to the first pivoted arm i, and the second input shaft directly drives the first pivoted arm i to rotate, and third input shaft passes sequentially through third
Gear g, the 4th gear h, the 6th gear k, the 7th gear l and eighth gear n drive brush head d rotation.From above-mentioned drive path
From the point of view of, each transmission is mutually indepedent, and the performance requirement of first motor a, the second motor b and third motor c drop in the present embodiment
It is low, compared with the existing technology, while it can reduce the energy consumption in glass cleaning device operational process.
It should be noted that above-described embodiment can be freely combined as needed.The above is only of the invention preferred
Embodiment, it is noted that for those skilled in the art, in the premise for not departing from the principle of the invention
Under, several improvements and modifications can also be made, these modifications and embellishments should also be considered as the scope of protection of the present invention.
Claims (10)
1. a kind of multivariant glass cleaning device characterized by comprising
First input shaft, first input shaft are equipped with first gear；
First pivoted arm, the first end of first pivoted arm are fixed with second gear, and the first gear and second gear are driven
Connection, the second end of first pivoted arm are rotatably connected to the 4th gear；
Second input shaft, second input shaft are parallel to first input shaft, and second input shaft passes through described the
Third gear is connected with after two gears, second input shaft can be relatively rotated with the second gear, the third gear with
4th gear drive connection；
Brush head, the brush head are connected on the 4th gear and as the 4th gear synchronous rotate.
Spray head, the spray head is connected on first pivoted arm and the water jet of the spray head is arranged towards the brush head, described
Spray head is connected to external water source.
2. multivariant glass cleaning device according to claim 1, it is characterised in that:
4th gear is fixed with gland close to one end of brush head, and the gland runs through a brush head shaft, and the brush head turns
The first end of axis is connected with the brush head by automatic changeover, the second end of the brush head shaft sequentially pass through gland and
4th gear；
The first end of the brush head shaft is provided with holding tank, and U-shaped connecting rod is equipped at the first end of the brush head shaft, described
The opening direction of U-shaped connecting rod passes through guiding axis connection towards the brush head between the both ends of the U-shaped connecting rod；
The automatic changeover includes: the first spring, round head column and guide pad, and first spring is respectively positioned on round head column
In holding tank, and the first end of the bottom and round head column that are located at holding tank, the circle are supported in the both ends of first spring respectively
The outer surface semicircular in shape of the second end of headpin；
Along the extending direction of the first pivoted arm, the first end of the guide pad is successively arranged to be matched with the second end shape of round head column
The first circular trough and the second circular trough, the opening direction of first circular trough and the second circular trough backwards to the brush head,
The guide pad is rotatably sleeved on the guiding axis, and the second end of the guide pad is fixed with the brush head.
3. multivariant glass cleaning device according to claim 2, it is characterised in that:
Circle where the cell wall of first circular trough and the circle where the cell wall of the second circular trough are tangent, the axis of the guiding axis
Line respectively with the circle where the cell wall of the center of circle of the circle where the cell wall of first circular trough and second circular trough
The center of circle is equidistant.
4. multivariant glass cleaning device according to claim 2, which is characterized in that further include:
Auto-telescopic mechanism, the auto-telescopic mechanism include second spring and turnbarrel, and the turnbarrel runs through institute
It states the second end of the first pivoted arm and the turnbarrel is fixed on the second end of first pivoted arm, the rotation by locking nut
The receiving hole of perforation is equipped in rotaring sleeve, the one end of the turnbarrel far from brush head extends inwardly obtains a collar flange, institute
Turnbarrel is stated to be rotatablely connected by 3rd bearing and the 4th gear；
The brush head shaft be equipped with first step, and the second end of the brush head shaft pass through the receiving hole, described second
Spring is set in the brush head shaft and between the brush head shaft and turnbarrel, the both ends point of the second spring
It Di not be located on the first step and collar flange.
5. multivariant glass cleaning device according to claim 4, it is characterised in that:
It is supported between the 3rd bearing and the first pivoted arm and is equipped with stop collar, between having between the 4th gear and the first pivoted arm
Gap.
6. multivariant glass cleaning device according to claim 1, it is characterised in that:
Second input shaft and the second gear by first bearing rotation connection, the outer ring of the first bearing with it is described
Second gear is fixedly connected, the fixed outer surface for being set in the second input shaft of the inner ring of the first bearing.
7. multivariant glass cleaning device according to claim 1, which is characterized in that further include:
Tensioning wheel, the tensioning wheel are connected on first pivoted arm by rotating adjustable plate；
The first gear and second gear are sequentially connected by the first belt, and the third gear and the 4th gear pass through second
Belt transmission connection, the outer surface of the tensioning wheel, which is supported, to be located on second belt；
The first end rotation of the rotation adjustable plate is equipped with the tensioning wheel, and the second end of the rotation adjustable plate is connected by bolt
It connects on the first pivoted arm.
8. multivariant glass cleaning device according to claim 1, which is characterized in that further include:
First motor, the second motor and slide unit, the power output shaft of the first motor is as the first input shaft, and described second
The power output shaft of motor is all set in the carriage saddle of the slide unit with the second motor as the second input shaft, the first motor
On, first input shaft and the second input shaft are rotatably connected on the carriage saddle.
9. a kind of multivariant glass cleaning device characterized by comprising
First input shaft, the second input shaft, third input shaft, first gear, second gear, third gear, the 4th gear, the 5th
Gear, the 6th gear, the 7th gear, eighth gear, the 9th gear, the first pivoted arm, the second pivoted arm, brush head and spray head；
First input shaft, the second input shaft and third input shaft are parallel to each other；
Second input shaft is fixedly connected with the first end of first pivoted arm, and first pivoted arm is in second input shaft
Drive under around second input shaft axis rotate；
First gear is fixed on first input shaft, turning set is equipped with second gear and the 5th on second input shaft
Gear, between the second gear and the 5th gear, the first gear and second gear transmission connect first pivoted arm
It connects, the second gear and the 5th gear synchronous rotate；
The first end of second pivoted arm is fixed with the 9th gear, and the 5th gear is connect with the 9th gear drive,
Second pivoted arm rotates under the drive of the 9th gear around the second end of first pivoted arm；
Third gear is fixed on the third input shaft, turning set is equipped with the 4th gear on second input shaft,
Between the second gear and the first pivoted arm, the two sides of the first end of second pivoted arm are respectively equipped with 4th gear
6th gear and the 7th gear, the 9th gear between the 6th gear and the first pivoted arm, second pivoted arm
Second end is rotatably connected to the eighth gear, and the third gear is connect with the 4th gear drive, the 4th gear
It is connect with the 6th gear drive, the 6th gear and the 7th gear synchronous rotate, and the 7th gear and eighth gear are driven
Connection, the eighth gear are equipped with the brush head, and the brush head is rotated synchronously with the eighth gear；
The water jet that second pivoted arm is equipped with the spray head and the spray head be arranged towards the brush head, the spray head with outside
The connection of portion water source.
10. multivariant glass cleaning device according to claim 9, which is characterized in that further include:
First motor, the power output shaft of the first motor is as the first input shaft；
Second motor, the power output shaft of second motor is as the second input shaft；
Third motor, the power output shaft of the third motor is as third input shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067867.1A CN109602323A (en) | 2019-01-24 | 2019-01-24 | Multivariant glass cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910067867.1A CN109602323A (en) | 2019-01-24 | 2019-01-24 | Multivariant glass cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109602323A true CN109602323A (en) | 2019-04-12 |
Family
ID=66020602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910067867.1A Pending CN109602323A (en) | 2019-01-24 | 2019-01-24 | Multivariant glass cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109602323A (en) |
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| CN209644794U (en) * | 2019-01-24 | 2019-11-19 | 上海映星智能科技有限公司 | Multivariant glass cleaning device |
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| DE2510150A1 (en) * | 1974-11-08 | 1976-05-13 | August Benz | Window wiping tool with long handle and extension arm - has swivel mounted wiper blade for constant abutment against pane |
| CN103142181A (en) * | 2013-03-11 | 2013-06-12 | 桂林电子科技大学 | Mechatronic household automatic window washer |
| CN104970840A (en) * | 2015-07-16 | 2015-10-14 | 天津工业大学 | Six-degree-of-freedom surgical instrument by adoption of cable driving used for minimally invasive surgery |
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