CN107901682A - It is a kind of based on the board wiping device automatically controlled and its application method - Google Patents
It is a kind of based on the board wiping device automatically controlled and its application method Download PDFInfo
- Publication number
- CN107901682A CN107901682A CN201711030451.XA CN201711030451A CN107901682A CN 107901682 A CN107901682 A CN 107901682A CN 201711030451 A CN201711030451 A CN 201711030451A CN 107901682 A CN107901682 A CN 107901682A
- Authority
- CN
- China
- Prior art keywords
- brush
- rack
- motor
- gear
- wiping device
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 10
- 238000005096 rolling process Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000000428 dust Substances 0.000 description 8
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011089 mechanical engineering Methods 0.000 description 1
Classifications
-
- 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
Abstract
The invention discloses a kind of based on the board wiping device automatically controlled and its application method, including gear, the rack engaged with gear；Motor is connected with gear, motor is connected with brush, and wherein motor drives brush to be moved along the direction of rack；The both ends of brush are respectively connected with roller, the guide rail for being provided with roller rolling are set below roller, and the length of guide rail is not less than the length of rack.It is complicated to solve existing automated cleaning eraser structure, using effect is bad, it is of high cost the problem of.
Description
Technical field
The invention belongs to automatically control mechanical engineering device technique field；More particularly to a kind of based on the board wiping device automatically controlled
And its application method.
Background technology
There are many workers to investigated many such commodity in recent years, such as electronic rotation blackboard eraser, common dust exhaust apparatus,
But all because using effect unobvious, structure is excessively complicated, expensive without being generalized.And some projecting apparatus teaching at present
Using having popularized, but also due to efficiency of teaching is not high without being expected, and existing Multifunctional wall brushing is due to price ratio
Costly, some electric erasings are difficult to promote due to complicated.
The content of the invention
The present invention provides a kind of based on the board wiping device automatically controlled, solve existing automated cleaning eraser structure and answer
Miscellaneous, using effect is bad, it is of high cost the problem of.
The technical scheme is that：It is a kind of based on the board wiping device automatically controlled, including gear, the tooth engaged with gear
Bar；Motor is connected with gear, the output shaft of wherein motor is connected with gear, and motor is fixed with brush, and wherein motor drives brush
Son is moved along the direction of rack；The both ends of brush are respectively connected with roller, and the guide rail for being provided with roller rolling is set below roller, and
The length of guide rail is not less than the length of rack.
Further, the features of the present invention also resides in：
The both ends of its middle rack are respectively provided with block.
Wherein motor is fixed above brush.
The both sides of wherein brush are provided with felt.
Wherein brush is arranged in sealing structure, and the hairbrush face of brush is bonded with blackboard.
Its middle guide is identical with the length of rack, and the both ends of guide rail are both provided with block.
Make present invention also offers the application method of above-mentioned board wiping device, including by roller in the linear motion of guide rail
Brush moves along a straight line；Moved back and forth by motor driven gear on rack, make moving back and forth for brush.
Compared with prior art, the beneficial effects of the invention are as follows：Motor can drive brush in rack direction by gear
Upper movement, so as to fulfill the auto-erasing function of brush, and brush is provided at both ends with roller and guide rail, exists for correcting brush
Position offset in moving process；The apparatus structure is simple, and brush will not tilt to deflection in mobile erase process
The problems such as, using effect is good, and the infrastructure cost is low.
Further, block can play the role of gear limitation movement, in gear movement to rack flange position,
It can prevent gear from continuing to move to, anti-locking apparatus operation error.
Further, the both sides of brush set felt, and the effect of felt absorption dust is good, therefore can prevent dust from expanding
Dissipate.
Further, brush is arranged in sealing structure, is prevented after an erase, the pollution problem of dust.
Brief description of the drawings
Fig. 1 is the structure diagram of the present invention.
In figure：1 is rack；2 be gear；3 be motor；4 be brush；5 be roller；6 be guide rail.
Embodiment
Technical scheme is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
The present invention provides a kind of based on the board wiping device automatically controlled, as shown in Figure 1, including gear 1, under gear 1
Side is provided with the rack 2 engaged with gear 1, and gear 1 is connected with motor 3, and motor 3 is moved up with moving gear 1 in the direction of rack 2
Dynamic, motor 3 is connected with brush 4, and the both ends of brush 4 are connected with roller 5, and the lower section of roller 5 is provided with guide rail 6, and the length of guide rail 6
Degree is no more than the length of rack 2, the both ends of its middle rack 2 and guide rail 6 are both provided with block, and the block on rack 2 is used to limit
The rolling of gear 1, the block on guide rail 6 are used for the rolling for limiting roller 5.
Preferably, the both sides of brush 4 are both provided with felt, and felt is used to adsorb dust.
Preferably, brush 4 is arranged in sealing structure, prevents dust to external diffusion.
The present invention installation and application method be：Rack 2 is arranged on to the either above or below of blackboard, then in blackboard
Upper edge and lower edge are both provided with guide rail 6, will be arranged on 2 meshed gears 1 of rack on rack 2, and be fixedly connected on gear 1
Motor 3, the lower section of motor 3 fixed setting brush 4, blackboard is close in 4 hairbrush face of brush, and the both ends of brush 4 are respectively connected with roller 5,
Roller 5 is arranged on guide rail 6；The end of its middle rack 2 and guide rail 6 is both provided with block, and the length phase of rack 2 and guide rail 6
Length same and more than blackboard.
The both sides of wherein brush 4 are additionally provided with felt, and felt is close to blackboard, and felt is used to adsorb dust.
Wherein brush 4 is arranged in sealing structure, and the hairbrush face of brush 4 is close to blackboard, and sealing structure prevents dust from expanding
Dissipate.
In use, brush 4 to be arranged on to one end of blackboard first, when needing to be wiped, motor 3,3 band of motor are started
Moving gear 1 and brush 4 are moved to the other end of blackboard, realize the erasing to blackboard.
Claims (7)
- It is 1. a kind of based on the board wiping device automatically controlled, it is characterised in that including gear (1), the rack engaged with gear (1) (2)；Motor (3) is connected with gear (1), the wherein output shaft of motor (3) is connected with gear (1), and motor is fixed with brush on (3) Sub (4), wherein motor (3) drive brush (4) to be moved along the direction of rack (2)；The both ends of brush (4) are respectively connected with roller (5), The guide rail (6) for being provided with roller (5) rolling is set below roller (5), and the length of guide rail (6) is not less than the length of rack (2).
- It is 2. according to claim 1 based on the board wiping device automatically controlled, it is characterised in that the both ends of the rack (2) It is respectively provided with block.
- It is 3. according to claim 1 based on the board wiping device automatically controlled, it is characterised in that motor (3) fixation is set Put above brush (4).
- It is 4. according to claim 1 based on the board wiping device automatically controlled, it is characterised in that the both sides of the brush (4) Felt is provided with, and felt is bonded with blackboard surface.
- It is 5. according to claim 1 based on the board wiping device automatically controlled, it is characterised in that the brush (4) is arranged on In sealing structure, and the hairbrush face of brush (4) is bonded with blackboard.
- It is 6. according to claim 1 based on the board wiping device automatically controlled, it is characterised in that the guide rail (6) and rack (2) length is identical, and the both ends of guide rail (6) are both provided with block.
- 7. a kind of application method of board wiping device as claimed in claim 1, it is characterised in that including being led by roller (5) The linear motion of rail (6), makes brush (4) move along a straight line；Carried out by motor (3) band moving gear (2) on rack (1) past Multiple movement, makes moving back and forth for brush (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030451.XA CN107901682A (en) | 2017-10-27 | 2017-10-27 | It is a kind of based on the board wiping device automatically controlled and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711030451.XA CN107901682A (en) | 2017-10-27 | 2017-10-27 | It is a kind of based on the board wiping device automatically controlled and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107901682A true CN107901682A (en) | 2018-04-13 |
Family
ID=61841980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711030451.XA Pending CN107901682A (en) | 2017-10-27 | 2017-10-27 | It is a kind of based on the board wiping device automatically controlled and its application method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107901682A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2421179Y (en) * | 2000-05-11 | 2001-02-28 | 米学武 | Automatic device for wiping blackboard |
| CN201580171U (en) * | 2009-11-10 | 2010-09-15 | 上海市闵行区浦江第三中学 | Automatic blackboard eraser |
| CN202557131U (en) * | 2012-04-14 | 2012-11-28 | 哈尔滨师范大学 | Automatic erasing device for blackboard |
| CN202608370U (en) * | 2012-04-10 | 2012-12-19 | 张青 | Teaching blackboard for arts |
| CN102991227A (en) * | 2011-09-08 | 2013-03-27 | 万敬亭 | Blackboard eraser |
| CN204020348U (en) * | 2014-09-03 | 2014-12-17 | 陈李鑫 | The non-dusting blackboard eraser of a kind of wiped clean |
| CN204701347U (en) * | 2015-06-25 | 2015-10-14 | 黄美娟 | A kind of blackboard eraser for teaching of improvement |
| CN205311183U (en) * | 2015-12-19 | 2016-06-15 | 河南理工大学万方科技学院 | Automatic blackboard eraser of erasing |
-
2017
- 2017-10-27 CN CN201711030451.XA patent/CN107901682A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2421179Y (en) * | 2000-05-11 | 2001-02-28 | 米学武 | Automatic device for wiping blackboard |
| CN201580171U (en) * | 2009-11-10 | 2010-09-15 | 上海市闵行区浦江第三中学 | Automatic blackboard eraser |
| CN102991227A (en) * | 2011-09-08 | 2013-03-27 | 万敬亭 | Blackboard eraser |
| CN202608370U (en) * | 2012-04-10 | 2012-12-19 | 张青 | Teaching blackboard for arts |
| CN202557131U (en) * | 2012-04-14 | 2012-11-28 | 哈尔滨师范大学 | Automatic erasing device for blackboard |
| CN204020348U (en) * | 2014-09-03 | 2014-12-17 | 陈李鑫 | The non-dusting blackboard eraser of a kind of wiped clean |
| CN204701347U (en) * | 2015-06-25 | 2015-10-14 | 黄美娟 | A kind of blackboard eraser for teaching of improvement |
| CN205311183U (en) * | 2015-12-19 | 2016-06-15 | 河南理工大学万方科技学院 | Automatic blackboard eraser of erasing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180413 |