CN104799774B - A kind of negative pressure sucker device - Google Patents
A kind of negative pressure sucker device Download PDFInfo
- Publication number
- CN104799774B CN104799774B CN201510110923.7A CN201510110923A CN104799774B CN 104799774 B CN104799774 B CN 104799774B CN 201510110923 A CN201510110923 A CN 201510110923A CN 104799774 B CN104799774 B CN 104799774B
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- sucker
- housing
- negative pressure
- common axis
- composite sync
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Abstract
A kind of negative pressure sucker device disclosed by the invention includes frame, two sucker disk rollers, two slat gum sponge composite sync bands, sucker common axis and sucker housings, the sucker housing, two sucker disk rollers and sucker common axis are all disposed within frame, the upper and lower sides of sucker housing are provided with sucker disk roller, two slat gum sponge composite sync bands are arranged between two sucker disk rollers and sucker common axis and are driven, and cellular rubber composite sync band, contact rotatable sealing are between sucker disk roller, sucker housing.Frictional force is big during the present invention solves traditional negative pressure adsorption equipment taxiing procedures, abrasion are more, poor durability, ineffective problem, the move mode that negative pressure adsorption equipment is rolled is realized first, break through the limitation for sliding move mode, create simple structure, it is convenient make, durability is high, friction is small, wear away less, the sealed rolling formula negative pressure sucker device of resilience high.
Description
Technical field
Keep a public place clean the negative pressure sucker device in field, more particularly to a kind of seal rolling the present invention relates to a kind of robot that is applied to
Dynamic formula negative pressure sucker device.
Background technology
The cleaning of external walls of building is paid close attention to by common people, at present the country's " spider-man " formula cleaning device the ﹪ of occuping market 90 with
On, the research and development of cleaning robot are still unqualified, mainly negative pressure sucker technology only mistake, and the negative pressure sucker that the country uses is close
Envelope body slidingtype, the frictional force of the course of work is big, and abrasion are more, and the service life of absorbing unit is low, and operating efficiency is also restricted.
The content of the invention
A kind of friction of problem offer for solving of the invention is small, wear away less, durability is high, resilience high seal roller negative
Pressure Acetabula device.
To solve above technical problem, the technical solution adopted in the present invention is：
The negative pressure sucker device that the present invention is provided, including frame, two sucker disk rollers, two slat gum sponge composite syncs
Band, sucker common axis and sucker housing, the sucker housing, two sucker disk rollers and sucker common axis are all disposed within frame,
The upper and lower sides of sucker housing are provided with sucker disk roller, and two slat gum sponge composite sync bands are arranged on two sucker disk rollers and sucker is common
It is driven between axle, cellular rubber composite sync band, contact rotatable sealing is between sucker disk roller, sucker housing.
Improvement of the invention is that described sucker housing is a hollow, rectangular housing, upper and lower sucker disk roller and sucker housing
Between upper and lower side surface, between the medial surface of two slat gum sponge composite sync bands and sucker housing left or right outer surface and sucker roller
Contact rotatable sealing is between wheel two ends outer surface and cellular rubber composite sync band inner surface.
Further improvement of the present invention is that the frame is provided with two rests, and sucker housing is bolted on machine
On frame, movement of the rest on the track that vertical bolt is formed up and down, sucker common axis and two rests are rotatably connected.
Further improvement of the present invention is that the left and right sides of the sucker housing sets sucker stand, the two suckers roller respectively
Wheel and two sucker stands are to be rotatably connected.
Further improvement of the present invention is that described sucker housing or so lateral surface is formed with the end face of two sucker stands
One groove.
Further improvement of the present invention is that the sucker common axis is connected with sucker motor；The sucker housing with
Depression generator is connected.
As a result of above technical scheme, the beneficial effect that the present invention is obtained is：
Sucker disk roller of the present invention is pasted onto on roll shaft by cellular rubber and is made, and cellular rubber composite sync band is
Belt outer surface is bonded at by cellular rubber and is made, be exactly resilience high, airtight the characteristics of cellular rubber, metope can be compensated concavo-convex
Uneven part, to realize that uneven plane creates an airtight environment for suitable sucker suction temporarily, it is ensured that the course of work
Middle sucker is close on the exterior wall of building.
The sucker housing, two sucker disk rollers and sucker common axis are all disposed within frame, the upper and lower sides of sucker housing
Sucker disk roller is provided with, two slat gum sponge composite sync bands are arranged between two sucker disk rollers and sucker common axis and are driven, inhale
Coil motor drives sucker common axis to rotate, and sucker common axis drives upper and lower two of sucker housing by cellular rubber composite sync band
Individual sucker disk roller is rotated, and whole negative pressure sucker device rolling seal body is rolled along wall and moved.
A passage is set on sucker housing, is connected with the passage of depression generator, now depression generator passes through
Breather pipe siphons away the gas in sucker housing, and depression generator pushes negative pressure sucker to wall to the recoil strength of final vacuum,
After wall closed negative pressure sucker air inlet, the vacuum in sucker increases, and forces elastic rubber foam seal body insertion high to block
Wall gap, when vacuum reaches maximum, negative pressure sucker absorption affinity reaches the newton of maximum 1500, and this process is mainly by rubber
The self-characteristic of gelatin sponge resilience high is completed in moment.Negative pressure sucker rolling movement, speed is up to 30 ms/min.
Sucker housing is one side opening hollow cover body, is rectangle plane at opening.Sucker housing or so outer surface and rubber
Between gelatin sponge composite sync band inner surface, sucker disk roller two ends outer surface and cellular rubber composite sync be with inner surface
Between, between upper and lower sucker disk roller and the upper and lower side surface of sucker housing be all contact rotatable sealing, it can thus be appreciated that sucker roller up and down
Wheel constitutes the plane of a sealing with two slat gum sponge composite sync bands of left and right, adsorbs on external surface.And cellular rubber is multiple
But it is rolling seal between crossed belt and sucker disk roller and wall, that is to say, that motion mode of the negative pressure sucker of the invention on wall
To roll.Roll the frictional force compared with sliding small, wear away less, therefore the device durability is high, relative wall's movement velocity is fast.
The rest set in frame bolt axial movement along vertical plane, bolt front end nut adjustment fixing sucking disk shell
Body, the movement on track that bolt of the rest on upper and lower vertical plane is formed, the spindle nose of sucker common axis passes through two rests
Hole is arranged between two rests.The position of rest, the spindle nose and sucker roller of energy Indirect method sucker common axis are adjusted by bolt
Distance between wheel spindle nose, so as to have adjusted the elasticity of cellular rubber composite sync band.When Timing Belt loosens, loosen sucker shell
Bolt on body, rest is retreated with respect to sucker housing, and composite sync band is tightened up；Conversely, when Timing Belt tension, tightening sucker
Nut on housing, shortens the distance between rest and sucker housing, and composite sync band is relaxed.The elastic of transmission belt inhales by adjustment
Realize the position of coil motor, it is ensured that equipment normal work.
The left and right sides of the sucker housing is respectively provided with sucker stand, and the two ends of the sucker stand respectively set a stomidium, institute
The spindle nose and the stomidium of two sucker stands for stating two sucker disk rollers are rotatably connected.Two slat gum sponge composite sync bands are embedded in two
In the groove that sucker stand is formed with the end face of described sucker housing, it is ensured that the cellular rubber on the sucker stand of both sides is compound same
Step band is sealed on same rectangle plane with the sucker disk roller of the upper and lower both sides of sucker housing with side, it is ensured that the adsorbent equipment is in wall
The implementation of move mode is rolled on face, this motion mode first Application is in the cleaning device of building exposed wall, and simple structure is practical
Property is strong.It is that those of ordinary skill in the art are difficult to imagine.Using cellular rubber resilience high, air-locked characteristic, it is ensured that work
Make the slat gum sponge composite sync band of process two and upper and lower two sucker disk rollers are firmly adsorbed on wall.
The sucker common axis is connected with sucker motor, can be V belt translation, Chain conveyer or V -- belt Drive；It is described
The passage of sucker housing is connected with the breather pipe of depression generator, and the course of work, depression generator is taken out by breather pipe
Walk gas in sucker housing, it is ensured that the vacuum in sucker, sucker is tightly adsorbed on wall.
The move mode that the move mode that traditional negative pressure sucker is slided is changed to roll by the present invention, sucker negative pressure is high, suction
Greatly, translational speed is fast.And frictional force is small, abrasion are few, and durable performance is significantly improved.It is easy to manufacture, it is easy to use.
Brief description of the drawings
Fig. 1 is stereogram of the invention；
Fig. 2 is front view schematic diagram of the invention；
Fig. 3 is schematic side view of the invention；
Wherein, 1, sucker disk roller；2nd, sucker stand；3rd, sucker housing；4th, cellular rubber composite sync band；5th, sucker is shared
Axle；6th, rest；7th, bolt；8th, depression generator；9th, sucker motor.
Specific embodiment mode
The present invention will be further described in detail with reference to the accompanying drawings and detailed description：
Negative pressure sucker device as shown in Figure 1, Figure 2 and Figure 3, sucker disk roller 1 be to be pasted onto on roll shaft by cellular rubber and
It is made, cellular rubber composite sync band 4 is bonded at belt outer surface by cellular rubber and is made, is exactly the characteristics of cellular rubber
It is resilience high, airtight, the uneven part of metope can be compensated, inhaled to realize that uneven plane creates a suitable sucker temporarily
Attached airtight environment, it is ensured that sucker is close on the exterior wall of building in the course of work.
Sucker housing 3 is made of the hard material of rectangle, and sucker housing 3 is one side opening hollow cover body, in sucker housing 3
A passage is inside opened, breather pipe is connected with depression generator 8 in passage, take the air in sucker housing 3 away, it is ensured that work
Vacuum in process sucker housing 3.Then in the two ends difference beginning hole of sucker stand 2, the sucker for being stained with cellular rubber
The central shaft spindle nose of disk roller 1 is included, and sucker stand 2 is bolted to the left and right sides of sucker housing 3, and cellular rubber glues
Cellular rubber composite sync band 4 is made on to rubber strip, the two slat gum sponge composite syncs band 4 that will be made is connected across respectively
Between the central shaft spindle nose of lower sucker disk roller 1 and the spindle nose of the sucker common axis 5 being fixed in frame, sucker common axis 5 and sucker
Motor 9 is connected by belt transmission or Chain conveyer, and breather pipe is connected to the rear portion passage of sucker housing 3 and depression generator 8
Between.
Sucker common axis 5 is connected with sucker motor 9, can be V belt translation, Chain conveyer or V -- belt Drive；The suction
The passage of disk housing 3 is connected with the breather pipe of depression generator 8, the course of work, and depression generator 8 is taken out by breather pipe
Walk the gas in sucker housing, it is ensured that the vacuum in sucker, it is ensured that sucker is tightly adsorbed on wall.In the course of work, open
Dynamic sucker motor 9 is operated, and drives sucker common axis 5 to rotate, and the cellular rubber between sucker common axis 5 and sucker disk roller 1 is combined
Timing Belt 4 drives sucker disk roller 1 to rotate, and realizes that sucker disk roller 1 rolls movement on external surface.Depression generator 8 passes through
Breather pipe siphons away the gas in sucker housing, and negative pressure sucker device is pushed to wall by the device to the recoil strength of final vacuum, closing
The air inlet of negative pressure sucker, vacuum is improved in sucker housing 3, forces elastic rubber sponge insertion high to block the gap of wall,
Vacuum further improve the absorption affinity of negative pressure sucker is reached maximum, this process mainly by elastic rubber sponge high itself
Characteristic moment is realized.
Described sucker housing 3 is a hollow, rectangular housing, upper and lower sucker disk roller 1 and sucker housing about 3 between side surface,
Two slat gum sponge composite syncs are with table between 4 medial surface and the outer surface of sucker housing 3 or so and on the outside of the two ends of sucker disk roller 1
Contact rotatable sealing is between face and cellular rubber composite sync 4 inner surfaces of band.Upper and lower sucker disk roller 1 and left and right two
Plane of the cellular rubber composite sync with 4 composition closed loop sealings, adsorbs on external surface.And sucker disk roller 1 and cellular rubber
Composite sync is rolling with the motion mode between 4 and wall.Motion on wall is adsorbed for seal rolls movement, roll with
Slip is small compared to frictional force, and abrasion are few, and device durability is high.
Two rests 6 are set in frame, hole is respectively equipped with rest 6, wear-resistant sleeve, the axle of sucker common axis 5 are inlaid with hole
Head is rotatably connected with the wear-resistant sleeve of rest 6, and four bolts hole are provided with sucker housing, four bolts 7 is inserted, by sucker housing
It is fixed in frame by bolt 7, rest is moved on the slideway that two bolts 7 of vertical plane are formed, and is adjusted by regulating bolt 7
Whole cellular rubber composite sync with 4 it is elastic, when Timing Belt loosens, loosen the bolt on sucker housing, rest is with respect to sucker
Housing is retreated, and composite sync band is tightened up；Conversely, when Timing Belt tension, tighten the bolt on sucker housing, shorten rest with
Distance between sucker housing, composite sync band is relaxed.The elastic of motor transmission belt adjusts by changing the position of sucker motor,
Ensure equipment normal work.
The present invention realizes the motion mode that sucker disk roller 1 and the relative wall of cellular rubber composite sync 4 roll, sucker first
Interior negative pressure is high, and suction is big, and translational speed is fast.And rolling movement frictional force is small, abrasion are few, and the durable performance of equipment is significantly improved.
The apparatus structure is simply novel, easy to manufacture, easy to use, solves a Pinch technology for perplexing industry progress for many years
Problem.
Finally it should be noted that：The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
The present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：It still may be used
Modified with to the technical scheme described in previous embodiment, or equivalent is carried out to which part technical characteristic；And
These modifications are replaced, and do not make the spirit and model of the essence disengaging embodiment of the present invention technical scheme of appropriate technical solution
Enclose.
Claims (5)
1. a kind of negative pressure sucker device, it is characterised in that：Including frame, two sucker disk rollers（1）, two slat gum sponges it is compound same
Step band（4）, sucker common axis（5）With sucker housing（3）, the sucker housing（3）, two sucker disk rollers（1）Shared with sucker
Axle（5）It is all disposed within frame, sucker housing（3）Upper and lower sides be provided with sucker disk roller（1）, two slat gum sponge composite sync bands
（4）It is arranged on two sucker disk rollers（1）With sucker common axis（5）Between be driven, cellular rubber composite sync band（4）, sucker roller
Wheel（1）, sucker housing（3）Between be contact rotatable sealing, described sucker housing（3）It is a hollow, rectangular housing,
Upper and lower sucker disk roller（1）With sucker housing（3）Between upper and lower side surface, two slat gum sponge composite sync bands（4）Medial surface with
Sucker housing（3）With sucker disk roller between the outer surface of left and right（1）Two ends outer surface and cellular rubber composite sync band（4）Inner side
Contact rotatable sealing is between surface.
2. a kind of negative pressure sucker device according to claim 1, it is characterised in that：The frame be provided with two it is vertical
Rest（6）, sucker housing（3）By bolt（7）It is fixed in frame, the rest（6）In vertical bolt up and down（7）Formed
Movement on track, sucker common axis（5）With two rests（6）To be rotatably connected.
3. a kind of negative pressure sucker device according to claim 2, it is characterised in that：The sucker housing（3）Left and right sides
Sucker stand is set respectively（2）, the two suckers disk roller（1）With two sucker stands（2）To be rotatably connected.
4. a kind of negative pressure sucker device according to claim 3, it is characterised in that：The sucker housing（3）Left and right outside
Face and two sucker stands（2）End face formed a groove.
5. the negative pressure sucker device according to claim any one of 1-4, it is characterised in that：The sucker common axis（5）With
Sucker motor（9）Drive connection；The sucker housing（3）With depression generator（8）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110923.7A CN104799774B (en) | 2015-03-15 | 2015-03-15 | A kind of negative pressure sucker device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510110923.7A CN104799774B (en) | 2015-03-15 | 2015-03-15 | A kind of negative pressure sucker device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104799774A CN104799774A (en) | 2015-07-29 |
| CN104799774B true CN104799774B (en) | 2017-06-30 |
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ID=53685304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510110923.7A Expired - Fee Related CN104799774B (en) | 2015-03-15 | 2015-03-15 | A kind of negative pressure sucker device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104799774B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106955099B (en) * | 2017-03-27 | 2023-06-09 | 遵义医学院附属医院 | Dual-sucker type fixing device of electrocardiograph monitor |
| CN112657946A (en) * | 2020-12-02 | 2021-04-16 | 深圳市华星光电半导体显示技术有限公司 | Cleaning device and exposure machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0795936A (en) * | 1993-09-30 | 1995-04-11 | Suzuki Motor Corp | Suction cup structure for wall surface moving robot |
| JPH0810189A (en) * | 1994-06-30 | 1996-01-16 | Suzuki Motor Corp | Suction type wall face cleaning device |
| CN2521312Y (en) * | 2001-11-21 | 2002-11-20 | 姚平 | Electric sucking disc for stablizing rise-and-fall equipment |
| CN2885987Y (en) * | 2006-02-22 | 2007-04-04 | 张长春 | Vacuum wall-climbing machine |
| CN201029844Y (en) * | 2007-05-08 | 2008-03-05 | 徐彬 | Automatic-walking type glass curtain wall cleaning machine |
| CN103523105A (en) * | 2013-10-28 | 2014-01-22 | 常州工学院 | Caterpillar band and sucker combined type traveling device for wall-climbing robot |
| CN204541977U (en) * | 2015-03-15 | 2015-08-12 | 邯郸开发区开元科技发展有限公司 | A kind of negative pressure sucker device |
-
2015
- 2015-03-15 CN CN201510110923.7A patent/CN104799774B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0795936A (en) * | 1993-09-30 | 1995-04-11 | Suzuki Motor Corp | Suction cup structure for wall surface moving robot |
| JPH0810189A (en) * | 1994-06-30 | 1996-01-16 | Suzuki Motor Corp | Suction type wall face cleaning device |
| CN2521312Y (en) * | 2001-11-21 | 2002-11-20 | 姚平 | Electric sucking disc for stablizing rise-and-fall equipment |
| CN2885987Y (en) * | 2006-02-22 | 2007-04-04 | 张长春 | Vacuum wall-climbing machine |
| CN201029844Y (en) * | 2007-05-08 | 2008-03-05 | 徐彬 | Automatic-walking type glass curtain wall cleaning machine |
| CN103523105A (en) * | 2013-10-28 | 2014-01-22 | 常州工学院 | Caterpillar band and sucker combined type traveling device for wall-climbing robot |
| CN204541977U (en) * | 2015-03-15 | 2015-08-12 | 邯郸开发区开元科技发展有限公司 | A kind of negative pressure sucker device |
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| Publication number | Publication date |
|---|---|
| CN104799774A (en) | 2015-07-29 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information |
Inventor after: Shao Cunde Inventor after: Liang Yunhong Inventor after: Shao Weiwei Inventor before: Hao Gaolin Inventor before: Li Wei Inventor before: Feng Sai Inventor before: Hao Zhiguo Inventor before: Wang Yao Inventor before: Feng Lei Inventor before: Chen Qing Inventor before: Yang Zhenhai Inventor before: Chen Feng Inventor before: Wang Zixi Inventor before: Sun Juanfang |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20170531 Address after: 224000 Wolong East Road, Jiangsu province Yancheng City District Dagang Town (N) Applicant after: Jiangsu Maolong Machinery Co., Ltd. Address before: 056001, No. 3, building 2, building 6, West Hospital, Handan County Land Bureau, Handan Heping Road, Hebei, China Applicant before: Katyuan, development zone, Handan development in science and technology Co., Ltd |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170630 Termination date: 20190315 |
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| CF01 | Termination of patent right due to non-payment of annual fee |