CN106274199A - A kind of automatic erasing device for blackboard - Google Patents
A kind of automatic erasing device for blackboard Download PDFInfo
- Publication number
- CN106274199A CN106274199A CN201611006064.8A CN201611006064A CN106274199A CN 106274199 A CN106274199 A CN 106274199A CN 201611006064 A CN201611006064 A CN 201611006064A CN 106274199 A CN106274199 A CN 106274199A
- Authority
- CN
- China
- Prior art keywords
- installing rack
- equiped
- transverse slat
- riser
- cleaning
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/02—Blackboard or slate cleaning devices with means for absorbing the chalk dust
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L21/00—Blackboard or slate cleaning devices
- B43L21/04—Wiper holders
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Cleaning In General (AREA)
Abstract
The invention discloses a kind of automatic erasing device for blackboard, its movable frame includes installing rack riser and upper and lower end installing rack transverse slat, installs automatic wiping mechanism, brush cleaning mechanism, dust shield, sparge pipe between upper and lower end installing rack transverse slat；Automatic wiping mechanism includes that wiping drive shaft, wiping drive motor, eccentrically mounted piece, blackboard-cleaning bar, and brush cleaning mechanism includes that Clean Brush for cleaning, upper end sliding seat, lower end sliding seat, upper end tooth bar installing plate, lower end tooth bar installing plate, upper end drive block, lower end drive block, hairbrush move drive shaft, upper end drives gear, lower end driving gear, hairbrush move driving motor, Movable motor mounting seat, cleaning drive motor.Being designed by said structure, the present invention can automatically realize blackboard-cleaning, cleaning processes, and novel in structural design, automaticity are high, on the one hand can effectively alleviate the workload of teacher or student, on the other hand can effectively improve teaching environment.
Description
Technical field
The present invention relates to technical field of automation equipment, particularly relate to a kind of automatic erasing device for blackboard.
Background technology
Blackboard, chalk use the most in a large number in school, training organization, and are all by teacher's craft wiping, wiping after writing
During can produce substantial amounts of dust, dust fill the air in air can severe contamination teaching environment, also can affect teaching simultaneously
Service life of equipment to damage teachers and students healthy.
It addition, blackboard is in use for some time, powder dirt can be produced, need artificial washing, otherwise can affect and write and aobvious
Show quality.
Summary of the invention
Present invention aims to the deficiencies in the prior art and provide a kind of automatic erasing device for blackboard, this blackboard is certainly
Dynamic wiping arrangement can automatically realize blackboard-cleaning, cleaning processes, and novel in structural design, automaticity are high, on the one hand energy
Enough workloads effectively alleviating teacher or student, on the other hand can improve teaching environment effectively.
For reaching above-mentioned purpose, the present invention is achieved through the following technical solutions.
A kind of automatic erasing device for blackboard, includes movable frame, and movable frame includes in the peace being vertically arranged
Shelving riser, the upper end of installing rack riser is screwed with the upper end installing rack transverse slat arranged in horizontal cross, installing rack riser
Bottom is screwed with arranges in horizontal cross and is positioned at the lower end installing rack transverse slat immediately below the installing rack transverse slat of upper end, and upper end is installed
Automatic wiping mechanism, brush cleaning mechanism it is equiped with between frame transverse slat and lower end installing rack transverse slat；
Automatic wiping mechanism includes in the wiping drive shaft being vertically arranged, and the upper end of wiping drive shaft can relatively rotate
Be installed in upper end installing rack transverse slat, the bottom of wiping drive shaft is installed in lower end installing rack transverse slat rotatably,
Upper end installing rack transverse slat correspondence wiping drive shaft is equiped with wiping and drives motor, and wiping drives power output shaft and the wiping of motor
Wiping drive shaft drive connection, the peripheral set card of wiping drive shaft has eccentrically mounted piece, eccentrically mounted packaged is provided with in vertically
The blackboard-cleaning bar arranged；
Brush cleaning mechanism includes between upper end installing rack transverse slat and lower end installing rack transverse slat and clear in be vertically arranged
Clean hairbrush, the upper end side of Clean Brush for cleaning is equiped with upper end sliding seat below the installing rack transverse slat of upper end, the lower end side of Clean Brush for cleaning
Being equiped with lower end sliding seat above the installing rack transverse slat of lower end, the upper end of Clean Brush for cleaning, bottom are the most rotatably
Being installed in the upper end sliding seat of corresponding side, lower end sliding seat, the lower end side correspondence upper end sliding seat of upper end installing rack transverse slat can phase
Left and right horizontal is equiped with upper end tooth bar installing plate actively, and upper end tooth bar installing plate is screwed with upper end movable rack, lives in upper end
Dynamic seat offers the upper end skewed slot of inclined extension, and tooth bar installing plate correspondence upper end, upper end skewed slot is equiped with upper end drive block, on
End drive block is intercalated in the upper end skewed slot of upper end sliding seat；The upper end side correspondence lower end sliding seat of lower end installing rack transverse slat can phase
Left and right horizontal is equiped with lower end tooth bar installing plate actively, and lower end tooth bar installing plate is screwed with lower end movable rack, lives in lower end
Dynamic seat offers the lower end skewed slot of inclined extension, and tooth bar installing plate correspondence lower end, lower end skewed slot is equiped with lower end drive block, under
End drive block is intercalated in the lower end skewed slot of lower end sliding seat；Also install between upper end installing rack transverse slat and lower end installing rack transverse slat
Having hairbrush to move drive shaft, hairbrush moves the upper end of drive shaft, bottom and is installed in the most rotatably accordingly
Upper end, side installing rack transverse slat, lower end installing rack transverse slat, hairbrush moves the Tao Kayou upper end, upper end of drive shaft and drives gear, hair
The Tao Kayou lower end, bottom of the mobile drive shaft of brush drives gear, and upper end drives gear to be meshed with upper end movable rack, under
End drives gear to be meshed with lower end movable rack, and upper end installing rack transverse slat is equiped with hairbrush and moves driving motor, and hairbrush moves
The power output shaft driving motor moves driving with hairbrush and rotates drive connection；Upper end installing rack transverse slat can the installing of relative motion ground
Having Movable motor mounting seat synchronization-moving with upper end sliding seat, Movable motor mounting seat is equiped with cleaning and drives motor, cleaning
Drive power output shaft and the Clean Brush for cleaning drive connection of motor；
Also be equiped with between upper end installing rack transverse slat with lower end installing rack transverse slat be connected with air exhauster by exhaust column dust shield,
The sparge pipe being connected with high-pressure hydraulic pump by delivery hose, the upper end of dust shield, bottom are installed in the upper of corresponding side respectively
End installing rack transverse slat, lower end installing rack transverse slat, the upper end of sparge pipe, bottom are horizontal with the upper end installing rack of corresponding side respectively
Plate, lower end installing rack transverse slat connect, and the length direction that sparge pipe offers along sparge pipe is spaced layout and successively towards blackboard side
The hole for water spraying of water spray.
Wherein, it is equiped with in the walking being vertically arranged between described upper end installing rack transverse slat and described lower end installing rack transverse slat
Drive shaft, the upper end of hoofing part rotating shaft is installed in upper end installing rack transverse slat rotatably, hoofing part rotating shaft
Bottom is installed in lower end installing rack transverse slat rotatably, and upper end installing rack transverse slat correspondence walking drive shaft is equiped with row
Walk and drive motor, the power output shaft of travel driving motor and hoofing part rotating shaft drive connection, the upper end of hoofing part rotating shaft
Portion, bottom are equiped with hoofing part gear respectively.
Wherein, between described upper end tooth bar installing plate and described upper end installing rack transverse slat, described lower end tooth bar installing plate with
Being equiped with the first line slideway auxiliary between the installing rack transverse slat of described lower end respectively, each first line slideway auxiliary includes spiral shell dress respectively
Upper end installing rack transverse slat in corresponding side, the first guide rail of lower end installing rack transverse slat and be screwed on the upper end tooth bar peace of corresponding side
Dress plate, the first slide block of lower end tooth bar installing plate, each first slide block matches with the first guide rail of corresponding side respectively.
Wherein, between described upper end sliding seat and described upper end installing rack transverse slat, described lower end sliding seat and described lower end
Being equiped with the second line slideway auxiliary between installing rack transverse slat respectively, each second line slideway auxiliary includes respectively and is screwed on corresponding side
Upper end installing rack transverse slat, lower end installing rack transverse slat and along horizontal-extending the second guide rail of fore-and-aft direction and be screwed on corresponding
The upper end sliding seat of side, the second slide block of lower end sliding seat, each second slide block matches with the second guide rail of corresponding side respectively.
Wherein, between described Movable motor mounting seat and described upper end installing rack transverse slat, it is equiped with the 3rd line slideway auxiliary,
3rd line slideway auxiliary includes and is screwed on upper end installing rack transverse slat and along horizontal-extending the 3rd guide rail of fore-and-aft direction, movable
Corresponding 3rd guide rail of motor mount is screwed with the 3rd slide block, and the 3rd slide block and the 3rd guide rail match.
The invention have the benefit that a kind of automatic erasing device for blackboard of the present invention, its movable frame includes
Installing rack riser and upper and lower end installing rack transverse slat, install automatic wiping mechanism, brush cleaning between upper and lower end installing rack transverse slat
Mechanism, dust shield, sparge pipe；Automatic wiping mechanism includes that wiping drive shaft, wiping drive motor, eccentrically mounted piece, blackboard
Wiper rail, brush cleaning mechanism includes Clean Brush for cleaning, upper end sliding seat, lower end sliding seat, upper end tooth bar installing plate, lower end tooth bar
Installing plate, upper end drive block, lower end drive block, hairbrush move drive shaft, upper end drives gear, lower end drives gear, hairbrush
Mobile driving motor, Movable motor mounting seat, cleaning drive motor.Being designed by said structure, the present invention can be automatically real
Existing blackboard-cleaning, cleaning process, and novel in structural design, automaticity are high, on the one hand can effectively alleviate teacher or
Raw workload, on the other hand can improve teaching environment effectively.
Accompanying drawing explanation
Below with accompanying drawing, the present invention is further detailed, but the embodiment in accompanying drawing is not constituted this
Bright any restriction.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation at another visual angle of the present invention.
Fig. 3 is the close-up schematic view of the present invention.
Fig. 4 is the close-up schematic view at another visual angle of the present invention.
Fig. 1 to Fig. 4 includes:
1 movable frame 11 installing rack riser
12 installing rack transverse slat 13 lower end, upper end installing rack transverse slats
2 travel driving motor 31 hoofing part rotating shafts
32 hoofing part gears
4 automatic wiping mechanism 41 wiping drive shafts
42 wipings drive eccentrically mounted piece of motor 43
44 blackboard-cleaning bar 5 brush cleaning mechanisms
51 Clean Brush for cleaning 521 upper end sliding seat
5211 upper end skewed slot 522 lower end sliding seat
5221 lower end skewed slot 531 upper end tooth bar installing plates
532 tooth bar installing plate 541 upper end, lower end movable racks
542 lower end movable rack 551 upper end drive blocks
552 lower end drive block 56 hairbrush move drive shaft
571 upper ends drive gear 572 lower end to drive gear
58 hairbrush move driving motor 591 Movable motor mounting seat
592 cleanings drive motor 6 dust shield
61 exhaust column 7 sparge pipes
811 first guide rail 812 first slide blocks
821 second guide rail 822 second slide blocks
831 the 3rd guide rail 832 the 3rd slide blocks.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be described.
As shown in Figures 1 to 4, a kind of automatic erasing device for blackboard, include movable frame 1, movable frame 1 includes
Having in the installing rack riser 11 being vertically arranged, the upper end of installing rack riser 11 is screwed with the installing rack arranged in horizontal cross and erects
Plate 12, the bottom of installing rack riser 11 is screwed with the lower end peace arranged in horizontal cross and be positioned at immediately below installing rack riser 12
Shelve transverse slat 13, between installing rack riser 12 and lower end installing rack transverse slat 13, be equiped with automatic wiping mechanism 4, brush cleaning mechanism
5。
Further, automatic wiping mechanism 4 includes in the wiping drive shaft 41 being vertically arranged, wiping drive shaft 41
Upper end be installed in installing rack riser 12 rotatably, the bottom of wiping drive shaft 41 is installed rotatably
In lower end installing rack transverse slat 13, the corresponding wiping drive shaft 41 of installing rack riser 12 is equiped with wiping and drives motor 42, and wiping is driven
The power output shaft of galvanic electricity machine 42 and wiping drive shaft 41 drive connection, the peripheral set card of wiping drive shaft 41 has eccentric peace
Dress block 43, eccentrically mounted piece 43 is equiped with in the blackboard-cleaning bar 44 being vertically arranged.
Further, brush cleaning mechanism 5 includes between installing rack riser 12 and lower end installing rack transverse slat 13
And in the Clean Brush for cleaning 51 being vertically arranged, the upper end side of Clean Brush for cleaning 51 is equiped with upper end sliding seat below installing rack riser 12
521, the lower end side of Clean Brush for cleaning 51 is equiped with lower end sliding seat 522 above lower end installing rack transverse slat 13, Clean Brush for cleaning 51
Upper end, bottom are installed in the upper end sliding seat 521 of corresponding side, lower end sliding seat 522, installing rack the most rotatably
The lower end side correspondence upper end sliding seat 521 of riser 12 left and right horizontal can be equiped with upper end tooth bar installing plate 531 relatively actively, on
End tooth bar installing plate 531 is screwed with upper end movable rack 541, and upper end sliding seat 521 offers the upper end skewed slot of inclined extension
5211, upper end tooth bar installing plate 531 corresponding upper end skewed slot 5211 is equiped with upper end drive block 551, and upper end drive block 551 is intercalated in
In the upper end skewed slot 5211 of upper end sliding seat 521；The upper end side correspondence lower end sliding seat 522 of lower end installing rack transverse slat 13 can be relative
Left and right horizontal is equiped with lower end tooth bar installing plate 532 actively, and lower end tooth bar installing plate 532 is screwed with lower end movable rack 542,
Lower end sliding seat 522 offers the lower end skewed slot 5221 of inclined extension, lower end tooth bar installing plate 532 corresponding lower end skewed slot 5221
Being equiped with lower end drive block 552, lower end drive block 552 is intercalated in the lower end skewed slot 5221 of lower end sliding seat 522；Installing rack erects
Also being equiped with hairbrush between plate 12 and lower end installing rack transverse slat 13 and move drive shaft 56, hairbrush moves the upper end of drive shaft 56
Portion, bottom are installed in corresponding side installing rack riser 12, lower end installing rack transverse slat 13 the most rotatably, and hairbrush moves and drives
The Tao Kayou upper end, upper end of dynamic rotating shaft 56 drives gear 571, and hairbrush moves the Tao Kayou lower end, bottom of drive shaft 56 and drives
Moving gear 572, upper end drives gear 571 to be meshed with upper end movable rack 541, and lower end drives gear 572 and lower end movable teeth
Bar 542 is meshed, and installing rack riser 12 is equiped with hairbrush and moves driving motor 58, and hairbrush moves the power output driving motor 58
Axle and hairbrush move driving and rotate drive connection；Installing rack riser 12 can be equiped with same with upper end sliding seat 521 relative motion
The Movable motor mounting seat 591 of moved further, Movable motor mounting seat 591 is equiped with cleaning and drives motor 592, cleaning to drive motor
The power output shaft of 592 and Clean Brush for cleaning 51 drive connection.
It should further be noted that be also equiped with between installing rack riser 12 and lower end installing rack transverse slat 13 by exhaust column 61 with
The dust shield 6 that air exhauster connects, the sparge pipe 7 that is connected with high-pressure hydraulic pump by delivery hose, the upper end of dust shield 6, lower end
Portion is installed in the installing rack riser 12 of corresponding side, lower end installing rack transverse slat 13 respectively, and the upper end of sparge pipe 7, bottom are respectively
Being connected with installing rack riser 12, the lower end installing rack transverse slat 13 of corresponding side, sparge pipe 7 offers the length side along sparge pipe 7
To being spaced layout and the hole for water spraying towards blackboard side spray water successively.
In work process of the present invention, blackboard automatic erasing cleaning assemblies moves relative to blackboard left and right horizontal and realizes blackboard
Wiped clean operation, wherein, blackboard automatic erasing cleaning assemblies realizes left and right horizontal by hoofing part mechanism and moves driving；
Wherein, the hoofing part mechanism of the present invention can use following structure to design, particularly as follows: installing rack riser 12 and lower end installing rack
Being equiped with between transverse slat 13 in the hoofing part rotating shaft 31 being vertically arranged, the upper end of hoofing part rotating shaft 31 is rotatably
Being installed in installing rack riser 12, the bottom of hoofing part rotating shaft 31 is installed in lower end installing rack transverse slat 13 rotatably,
Installing rack riser 12 corresponding walking drive shaft 31 is equiped with travel driving motor 2, the power output shaft of travel driving motor 2 with
Hoofing part rotating shaft 31 drive connection, the upper end of hoofing part rotating shaft 31, bottom are equiped with hoofing part gear 32 respectively；
Wherein, the edge side of blackboard can be installed along the horizontal-extending hoofing part tooth bar of left and right directions, each hoofing part tooth bar 33
It is meshed with the hoofing part tooth bar of corresponding side respectively.In walking drive mechanism work process, the power of travel driving motor 2
Output shaft drives hoofing part rotating shaft 31 to rotate, and hoofing part rotating shaft 31 drives each hoofing part gear 32 synchronous axial system, due to
Each hoofing part gear 32 is meshed with the hoofing part tooth bar 34 of corresponding side respectively, in the situation that hoofing part gear 32 rotates
Under, whole blackboard automatic erasing cleaning assemblies moves left and right along hoofing part tooth bar 34.
During utilizing automatic wiping mechanism 4 that blackboard is carried out wiping operation, the power of wiping driving motor 42 is defeated
Shaft drives wiping drive shaft 41 to rotate, and the wiping drive shaft 41 of rotation drives eccentrically mounted piece 43 to turn an angle,
The eccentrically mounted piece 43 drive blackboard-cleaning bar 44 rotated swings certain angle, so that blackboard-cleaning bar 44 and the surface of blackboard
Contact, during blackboard automatic erasing cleaning assemblies moves left and right, the blackboard-cleaning bar 44 contacted with blackboard surface completes
Wiping action；After blackboard-cleaning, wiping driving motor 42 inverts and passes through wiping drive shaft 41 and drives eccentrically mounted
Block 43 resets, so that wiper rail departs from blackboard surface.
It addition, for the brush cleaning mechanism 5 of the present invention, hairbrush moves driving motor 58 and drives hairbrush to move driving
Rotating shaft 56 rotates, and hairbrush moves drive shaft 56 and drives upper end to drive gear 571, lower end to drive gear 572 synchronous axial system, due to
Upper end drives gear 571 to be meshed with upper end movable rack 541 and lower end drives gear 572 to nibble with lower end movable rack 542 phase
Close, in the case of upper end drives gear 571, lower end to drive gear 572 to rotate, upper end movable rack 541, lower end movable rack
542 synchronize to move left and right, and wherein, upper end movable rack 541 drives upper end tooth bar installing plate 531, upper end drive block 551 to synchronize a left side
Moving right, lower end movable rack 542 drives lower end tooth bar installing plate 532, lower end drive block 552 to synchronize to move left and right, and left and right is moved
Dynamic upper end drive block 551 moves along upper end skewed slot 5211 and drives upper end sliding seat 521 to move forward and backward, same, left and right
The lower end drive block 552 of movement moves along lower end skewed slot 5221 and drives lower end sliding seat 522 to move forward and backward；When upper end is movable
When seat 521, lower end sliding seat 522 synchronize to move backwards, upper end sliding seat 521, lower end sliding seat 522 are with Clean Brush for cleaning 51 court
Rear movement also makes Clean Brush for cleaning 51 contact blackboard surface；When upper end sliding seat 521, lower end sliding seat 522 synchronize to move forward
Time, upper end sliding seat 521, lower end sliding seat 522 move forward with Clean Brush for cleaning 51 and make Clean Brush for cleaning 51 depart from blackboard
Surface.When blackboard surface is cleaned processing by needs by brush cleaning mechanism 5, hairbrush moves driving motor 58 and starts also
Drive Clean Brush for cleaning 51 to contact blackboard surface, and cleaning drives the power output shaft of motor 592 to drive Clean Brush for cleaning 51 to rotate, and turns
Blackboard surface can be cleaned by dynamic Clean Brush for cleaning 51 effectively；After blackboard surface cleaning, hairbrush moves driving
Motor 58 drives Clean Brush for cleaning 51 to depart from blackboard surface.Need to be explained further, for ensureing upper end tooth bar installing plate 531, lower end tooth
Bar installing plate 532, upper end sliding seat 521, lower end sliding seat 522 smoothly move, and the present invention uses following guide frame to design,
Concrete: between upper end tooth bar installing plate 531 and installing rack riser 12, lower end tooth bar installing plate 532 and lower end installing rack transverse slat
Being equiped with the first line slideway auxiliary between 13 respectively, each first line slideway auxiliary includes the installing rack being screwed on corresponding side respectively
Riser 12, the first guide rail 811 of lower end installing rack transverse slat 13 and be screwed on the upper end tooth bar installing plate 531 of corresponding side, lower end
First slide block 812 of tooth bar installing plate 532, each first slide block 812 matches with the first guide rail 811 of corresponding side respectively；Upper end
Between sliding seat 521 and installing rack riser 12, between lower end sliding seat 522 and lower end installing rack transverse slat 13, it is equiped with second respectively
Line slideway auxiliary, each second line slideway auxiliary includes respectively and is screwed on the installing rack riser 12 of corresponding side, lower end installing rack horizontal stroke
Plate 13 and along horizontal-extending the second guide rail 821 of fore-and-aft direction and be screwed on the upper end sliding seat 521 of corresponding side, live in lower end
Second slide block 822 of dynamic seat 522, each second slide block 822 matches with the second guide rail 821 of corresponding side respectively；Movable motor is pacified
Being equiped with the 3rd line slideway auxiliary between dress seat 591 and installing rack riser 12, the 3rd line slideway auxiliary includes and is screwed on installation
Frame riser 12 and along horizontal-extending the 3rd guide rail 831 of fore-and-aft direction, corresponding 3rd guide rail 831 of Movable motor mounting seat 591
Being screwed with the 3rd slide block 832, the 3rd slide block 832 matches with the 3rd guide rail 831.
It should further be noted that in work process of the present invention, dust shield 6 is connected with air exhauster by exhaust column 61, wiping
During wiping blackboard, in wiping process, produced dust absorbs into dust shield 6 under suction function, and finally
Collect in corresponding collection raising middle flask.
It addition, in work process of the present invention, when blackboard surface is carried out by needs, high-pressure hydraulic pump is soft by water delivery
Pipe supplies water toward sparge pipe 7, enters to the water in sparge pipe 7 and is finally sprayed onto blackboard surface via corresponding hole for water spraying.
Summary situation understands, and is designed by said structure, and the present invention can automatically realize at blackboard-cleaning, cleaning
Reason, novel in structural design, automaticity are high, on the one hand can effectively alleviate the workload of teacher or student, the opposing party
Face can improve teaching environment effectively.
Fund project: Guangdong route card project " robot of a kind of Automatic erasing blackboard " subsidy (numbering:
Pdjh2016b0801).
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention's
Thought, the most all will change, and this specification content should not be construed as the present invention
Restriction.
Claims (5)
1. an automatic erasing device for blackboard, it is characterised in that: including movable frame (1), movable frame (1) includes
In the installing rack riser (11) being vertically arranged, the upper end of installing rack riser (11) is screwed with the installing rack arranged in horizontal cross
Riser (12), the bottom of installing rack riser (11) is screwed with to be arranged in horizontal cross and is positioned at immediately below installing rack riser (12)
Lower end installing rack transverse slat (13), be equiped with automatic wiping mechanism between installing rack riser (12) and lower end installing rack transverse slat (13)
(4), brush cleaning mechanism (5)；
Automatic wiping mechanism (4) includes in the wiping drive shaft (41) being vertically arranged, the upper end of wiping drive shaft (41)
Portion is installed in installing rack riser (12) rotatably, and the bottom of wiping drive shaft (41) is installed in rotatably
Lower end installing rack transverse slat (13), the corresponding wiping drive shaft (41) of installing rack riser (12) is equiped with wiping and drives motor (42),
Wiping drives power output shaft and wiping drive shaft (41) drive connection, the periphery of wiping drive shaft (41) of motor (42)
Set card has eccentrically mounted piece (43), and eccentrically mounted piece (43) are equiped with in the blackboard-cleaning bar (44) being vertically arranged；
Brush cleaning mechanism (5) includes and is positioned between installing rack riser (12) and lower end installing rack transverse slat (13) and in vertical cloth
The Clean Brush for cleaning (51) put, the upper end side of Clean Brush for cleaning (51) is equiped with upper end sliding seat in installing rack riser (12) lower section
(521), the lower end side of Clean Brush for cleaning (51) is equiped with lower end sliding seat (522) in top, lower end installing rack transverse slat (13), cleaning
The upper end of hairbrush (51), bottom are installed in the upper end sliding seat (521) of corresponding side, lower end activity the most rotatably
Seat (522), lower end side correspondence upper end sliding seat (521) of installing rack riser (12) can left and right horizontal relatively be equiped with actively
End tooth bar installing plate (531), upper end tooth bar installing plate (531) is screwed with upper end movable rack (541), upper end sliding seat (521)
Offering the upper end skewed slot (5211) of inclined extension, corresponding upper end skewed slot (5211) in upper end tooth bar installing plate (531) is equiped with
Upper end drive block (551), upper end drive block (551) is intercalated in the upper end skewed slot (5211) of upper end sliding seat (521)；Lower end is pacified
Upper end side correspondence lower end sliding seat (522) shelving transverse slat (13) left and right horizontal can be equiped with lower end tooth bar installation relatively actively
Plate (532), lower end tooth bar installing plate (532) is screwed with lower end movable rack (542), and lower end sliding seat (522) offers in inclining
The lower end skewed slot (5221) tiltedly extended, corresponding lower end skewed slot (5221) in lower end tooth bar installing plate (532) is equiped with lower end drive block
(552) in, lower end drive block (552) is intercalated in the lower end skewed slot (5221) of lower end sliding seat (522)；Installing rack riser (12) with
Also being equiped with hairbrush between lower end installing rack transverse slat (13) and move drive shaft (56), hairbrush moves the upper end of drive shaft (56)
Portion, bottom are installed in corresponding side installing rack riser (12), lower end installing rack transverse slat (13) the most rotatably, and hairbrush moves
The Tao Kayou upper end, upper end of dynamic drive shaft (56) drives gear (571), and hairbrush moves the bottom set of drive shaft (56)
Card has lower end to drive gear (572), and upper end drives gear (571) to be meshed with upper end movable rack (541), and lower end drives gear
(572) being meshed with lower end movable rack (542), installing rack riser (12) is equiped with hairbrush and moves driving motor (58), hairbrush
The mobile power output shaft driving motor (58) moves driving with hairbrush and rotates drive connection；Installing rack riser (12) can be the most alive
It is equiped with and upper end sliding seat (521) synchronization-moving Movable motor mounting seat (591), Movable motor mounting seat (591) dynamicly
Being equiped with cleaning drives motor (592), cleaning to drive power output shaft and Clean Brush for cleaning (51) drive connection of motor (592)；
Also it is equiped with between installing rack riser (12) with lower end installing rack transverse slat (13) and is connected with air exhauster by exhaust column (61)
Dust shield (6), the sparge pipe (7) that is connected with high-pressure hydraulic pump by delivery hose, the upper end of dust shield (6), end portion
It is not installed in the installing rack riser (12) of corresponding side, lower end installing rack transverse slat (13), the upper end of sparge pipe (7), end portion
Not being connected with installing rack riser (12), lower end installing rack transverse slat (13) of corresponding side, sparge pipe (7) offers along sparge pipe
(7) length direction is spaced layout and the hole for water spraying towards blackboard side spray water successively.
A kind of automatic erasing device for blackboard the most according to claim 1, it is characterised in that: described installing rack riser (12) with
It is equiped with in the hoofing part rotating shaft (31) being vertically arranged, hoofing part rotating shaft (31) between described lower end installing rack transverse slat (13)
Upper end be installed in installing rack riser (12) rotatably, the bottom of hoofing part rotating shaft (31) is rotatably
Being installed in lower end installing rack transverse slat (13), installing rack riser (12) corresponding walking drive shaft (31) is equiped with travel driving motor
(2), the power output shaft of travel driving motor (2) and hoofing part rotating shaft (31) drive connection, hoofing part rotating shaft (31)
Upper end, bottom are equiped with hoofing part gear (32) respectively.
A kind of automatic erasing device for blackboard the most according to claim 2, it is characterised in that: described upper end tooth bar installing plate
(531) and between described installing rack riser (12), described lower end tooth bar installing plate (532) and described lower end installing rack transverse slat (13)
Between be equiped with the first line slideway auxiliary respectively, each first line slideway auxiliary include respectively be screwed on corresponding side installing rack erect
Plate (12), first guide rail (811) of lower end installing rack transverse slat (13) and be screwed on the upper end tooth bar installing plate of corresponding side
(531), first slide block (812) of lower end tooth bar installing plate (532), each first slide block (812) first leading with corresponding side respectively
Rail (811) matches.
A kind of automatic erasing device for blackboard the most according to claim 3, it is characterised in that: described upper end sliding seat (521)
And between described installing rack riser (12), between described lower end sliding seat (522) and described lower end installing rack transverse slat (13) respectively
Be equiped with the second line slideway auxiliary, each second line slideway auxiliary include respectively be screwed on corresponding side installing rack riser (12),
Lower end installing rack transverse slat (13) and along horizontal-extending the second guide rail (821) of fore-and-aft direction and the upper end that is screwed on corresponding side
Sliding seat (521), second slide block (822) of lower end sliding seat (522), each second slide block (822) respectively with the second of corresponding side
Guide rail (821) matches.
A kind of automatic erasing device for blackboard the most according to claim 4, it is characterised in that: described Movable motor mounting seat
(591) and be equiped with the 3rd line slideway auxiliary between described installing rack riser (12), the 3rd line slideway auxiliary includes and is screwed on
Installing rack riser (12) and along horizontal-extending the 3rd guide rail (831) of fore-and-aft direction, Movable motor mounting seat (591) corresponding the
Three guide rails (831) are screwed with the 3rd slide block (832), and the 3rd slide block (832) matches with the 3rd guide rail (831).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006064.8A CN106274199B (en) | 2016-11-16 | 2016-11-16 | Automatic blackboard wiping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611006064.8A CN106274199B (en) | 2016-11-16 | 2016-11-16 | Automatic blackboard wiping device |
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| Publication Number | Publication Date |
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| CN106274199A true CN106274199A (en) | 2017-01-04 |
| CN106274199B CN106274199B (en) | 2023-05-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611006064.8A Active CN106274199B (en) | 2016-11-16 | 2016-11-16 | Automatic blackboard wiping device |
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| Country | Link |
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| CN (1) | CN106274199B (en) |
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| CN106926621A (en) * | 2017-04-20 | 2017-07-07 | 武汉轻工大学 | The blackboard component of the environment friendly blackboard scrape along application environment-friendly dust-proof eraser |
| CN107499033A (en) * | 2017-07-18 | 2017-12-22 | 安徽卓特信息技术有限公司 | Blackboard cleaning device |
| CN107933165A (en) * | 2017-11-15 | 2018-04-20 | 华北科技学院 | A kind of hand-held blackboard-cleaning device |
| CN112718589A (en) * | 2020-12-07 | 2021-04-30 | 宁波韵升装备技术有限公司 | Glue overflow cleaning device in glue dispensing process |
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| Publication number | Publication date |
|---|---|
| CN106274199B (en) | 2023-05-09 |
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