CN103628440B - A kind of suction inlet offset rubbish sucker and be provided with the sweeping machine of this sucker - Google Patents
A kind of suction inlet offset rubbish sucker and be provided with the sweeping machine of this sucker Download PDFInfo
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- CN103628440B CN103628440B CN201310676738.5A CN201310676738A CN103628440B CN 103628440 B CN103628440 B CN 103628440B CN 201310676738 A CN201310676738 A CN 201310676738A CN 103628440 B CN103628440 B CN 103628440B
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- suction inlet
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- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Abstract
The present invention relates to a kind of suction inlet offset rubbish sucker and sweeping machine, the bottom surface of described sucker is provided with buffering base plate, the bottom surface of described sucker offers subtriangular rubbish and collects notch, described suction inlet is located at the maximum angular of described rubbish collector groove notch and is biased in the centrage side of described maximum angular, connect on described buffering base plate and have deflector, the bottom current buffer base plate of described deflector protrudes, and forms gap between described buffering base plate and ground.Sucker and sweeping machine that the present invention provides improve sucker self structure, optimize suction cup interior air velocity distribution, and within rubbish collects notch, air-flow can form a main whirlpool, thus decreases suction cup interior energy loss, increases sucker suction capactity.
Description
Technical field
The present invention relates to the use of negative pressure of vacuum and collect the sweeping machine field of rubbish, be specifically related to a kind of Clean-suction inlet offset sucker and use the sweeping machine of this sucker.
Background technology
Sweeping machine is mainly made up of chassis, sucker, dynamical system, blower fan dynamical system, water circuit system, electrical system and hydraulic system etc., it is mainly used in the work such as floor cleaning, the cleaning of road curb and ground watering, it is applicable to various weather and the cleaning work on different road surface, is suitable for the cleaning dedusting work in the places such as different kinds of roads, square, airport, harbour, parking lot.
Along with city science and technology and economic development, the living standard of the people improves day by day, requires more and more higher to city public health, and traditional made-up road cleaning work is the most gradually substituted by high mechanization, efficient sweeping machine.Sweeping machine has the development of decades in China, and product the most increasingly presents diversification.In terms of using the road surface cleaning of negative pressure of vacuum suction rubbish, sucker plays the important function of refuse collection, and under the negative pressure of vacuum that blower fan produces, pavement garbage can be collected into refuse bin through sucker under air-flow drives, thus plays the purpose of road surface cleaning.Therefore, the quality of sucker structure design directly influences the pumping efficiency of rubbish, thus affects the road cleaning effect of sweeping machine.
At present, using sucker to collect in the sweeping machine of rubbish, when pavement garbage accumulating amount exceedes the cleaning ability of sweeping machine, road surface can produce rubbish residual, and impact cleans effect.During tradition sweeping machine sucker design, for considering the symmetric design that all have employed easy for installation, suction cup interior air-flow produces multiple whirlpools, and energy loss is serious.And not only producing energy waste by the method increasing power of fan, power crosses conference makes blower fan produce vibratory impulse, and produces excessive noise.
Therefore, how in the case of not improving original power of fan, by improving sucker self structure, the mode optimizing sucker runner reduces flowed energy loss, thus increases rubbish aspiration rates, it appears particularly necessary.
Summary of the invention
The technical problem to be solved in the present invention is: proposes the rubbish sucker that a kind of sucker structure is reasonable, whirlpool is concentrated, flowed energy loss is little and refuse collection efficiency is high, and is provided with the sweeping machine of this sucker.
The present invention solves that the technical scheme that above-mentioned technical problem proposes is: a kind of suction inlet offset rubbish sucker, described sucker is provided with rubbish suction inlet, the bottom surface of described sucker is provided with buffering base plate, the bottom surface of described sucker offers subtriangular rubbish and collects notch, described suction inlet is located at the maximum angular of described rubbish collector groove notch and is biased in the centrage side of described maximum angular, connect on described buffering base plate and have deflector, the bottom current buffer base plate of described deflector protrudes, and forms gap between described buffering base plate and ground.
Further, described suction inlet is circular；The maximum angular end of described triangle forms arc-shaped edges, remaining limit of triangle is first straight flange tangent with arc-shaped edges side, the second straight flange being connected with arc-shaped edges opposite side, the 3rd straight flange that is connected with the first straight flange and the second straight flange respectively, described second straight flange is less than 45 degree with the centrage angulation of maximum angular, described rubbish collects and is covered with buffering inner panel on notch inwall, the centrage of described arc-shaped edges central point deviation maximum angular, the central point of described arc-shaped edges overlaps with the center of circle of described suction inlet.
Further, described rubbish collects gear at the front opening of notch and is provided with the rubber being inclined relative to horizontal, and also includes being respectively arranged at the first piston shoes of both sides, sucker front end, the second piston shoes.
Further, the distance of the centrage of described arc-shaped edges central point deviation maximum angular is more than 55mm.
Further, the left end of described sucker, right-hand member and rear end are separately installed with castor.
Further, for removably connecting between described buffering base plate and described deflector, the protrusion height of the bottom current buffer base plate of described deflector is adjustable.
Further, the bottom of described sucker is sucker base plate, and described buffering base plate is arranged on described sucker base plate, and described sucker base plate is integrated punch forming.
A kind of sweeping machine, is provided with aforesaid suction inlet offset rubbish sucker.
The invention has the beneficial effects as follows:
Sucker and sweeping machine that the present invention provides improve sucker self structure, optimize suction cup interior air velocity distribution, and within rubbish collects notch, air-flow can form a main whirlpool, thus decreases suction cup interior energy loss, increases sucker suction capactity.
Further, the height of deflector can change, therefore can be by the clearance height between these means regulation sucker and ground, to change the air-flow size and whirlpool size entering suction inlet.
Accompanying drawing explanation
The present invention is described further below in conjunction with the accompanying drawings:
Fig. 1 is the isometry side axonometric chart of the sucker that the present invention provides；
Fig. 2 is the face upwarding stereogram of the sucker that the present invention provides；
Fig. 3 is the upward view of the sucker that the present invention provides；
Fig. 4 is the side view of the sucker that the present invention provides；
Fig. 5 is the sectional structure schematic diagram of Fig. 4.
Detailed description of the invention embodiment
According to Fig. 1-Fig. 5, in the present embodiment, suction inlet offset rubbish sucker is provided with rubbish suction inlet 1, and suction inlet 1 is circular.
The bottom surface of sucker offers subtriangular rubbish and collects notch 2, rubbish collect be covered with on the inwall of notch 2 buffering inner panel 3.
Rubbish collects the maximum angular end of the triangle of notch 2 and is formed with arc-shaped edges 4, remaining limit of triangle is first straight flange 5 tangent with arc-shaped edges 4 side, the second straight flange 6 being connected with arc-shaped edges 4 opposite side, the 3rd straight flange 7 being connected with the first straight flange 5 and the second straight flange 6 respectively, second straight flange 6 is less than 45 degree with the centrage angulation of maximum angular, rubbish collect be covered with on notch 2 inwall buffering inner panel 3, the centrage of arc-shaped edges 4 central point deviation maximum angular, the central point of arc-shaped edges overlaps with the center of circle of suction inlet 1, the distance of the centrage of arc-shaped edges 4 central point deviation maximum angular is more than 55mm.Ensure that rubbish collects notch 2 internal flow field energy and produces a main whirlpool, reduce energy loss.
The bottom of sucker is sucker base plate 8, sucker base plate 8 is integrated stamping forming, the bottom surface of sucker is provided with buffering base plate 9, buffering base plate 9 is arranged on sucker base plate 8, connect on buffering base plate 9 and have deflector 10, the bottom current buffer base plate 9 of deflector 10 protrudes, and enters rubbish with formation supply stream between buffering base plate 9 and ground and collects the gap of notch 2.For removably connecting between buffering base plate 9 and deflector 10, the protrusion height of the bottom current buffer base plate 9 of deflector 10 is adjustable.
Rubbish collects gear at the front opening of notch 2 and is provided with the rubber 11 being inclined relative to horizontal, sucker front end is provided with piston shoes 12, piston shoes 12 include being separately positioned on the first piston shoes of both sides, sucker front end, the second piston shoes, and piston shoes 12 and rubber 11 constitute rubbish boot section.Sucker Front-end Design camber integral structure, decreases resistance when rubbish is driven, it is ensured that the rubbish in rubbish boot section enters rubbish smoothly and collects notch 2.
The left end of sucker, right-hand member and rear end are separately installed with castor 13.
Embodiment two
A kind of sweeping machine, is provided with the sucker in embodiment one bottom it.
The present invention is not limited to above-described embodiment, the technical scheme that all employing equivalents are formed, and all falls within the protection domain of application claims.
Claims (6)
1. a suction inlet offset rubbish sucker, described sucker is provided with rubbish suction inlet, it is characterized in that: the bottom surface of described sucker is provided with buffering base plate, the bottom surface of described sucker offers the rubbish of triangle and collects notch, described suction inlet is located at the centrage side that described rubbish collects at the maximum angular of notch triangle and is biased in described maximum angular, connect on described buffering base plate and have deflector, the bottom current buffer base plate of described deflector protrudes, forming gap between described buffering base plate and ground, described suction inlet is circular；The maximum angular end of described triangle forms arc-shaped edges, and remaining limit of triangle is first straight flange tangent with arc-shaped edges side, the second straight flange being connected with arc-shaped edges opposite side, the 3rd straight flange that is connected with the first straight flange and the second straight flange respectively；The centrage angulation of described second straight flange and maximum angular is less than 45 degree, and described rubbish collects and is covered with buffering inner panel on notch inwall, and the central point of described arc-shaped edges deviates the centrage of maximum angular, and the central point of described arc-shaped edges overlaps with the center of circle of described suction inlet.
Suction inlet offset rubbish sucker the most according to claim 1, it is characterised in that: the distance of the centrage of the central point deviation maximum angular of described arc-shaped edges is more than 55mm.
3. according to the arbitrary described suction inlet offset rubbish sucker of claim 1-2, it is characterised in that: the left end of described sucker, right-hand member and rear end are separately installed with castor.
4. according to the arbitrary described suction inlet offset rubbish sucker of claim 1-2, it is characterised in that: for removably connecting between described buffering base plate and described deflector, the protrusion height of the bottom current buffer base plate of described deflector is adjustable.
5. according to the arbitrary described suction inlet offset rubbish sucker of claim 1-2, it is characterised in that: the bottom of described sucker is sucker base plate, and described buffering base plate is arranged on described sucker base plate, and described sucker base plate is integrated punch forming.
6. a sweeping machine, it is characterised in that: it is provided with the arbitrary described suction inlet offset rubbish sucker of claim 1-2 bottom it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676738.5A CN103628440B (en) | 2013-12-11 | 2013-12-11 | A kind of suction inlet offset rubbish sucker and be provided with the sweeping machine of this sucker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676738.5A CN103628440B (en) | 2013-12-11 | 2013-12-11 | A kind of suction inlet offset rubbish sucker and be provided with the sweeping machine of this sucker |
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| Publication Number | Publication Date |
|---|---|
| CN103628440A CN103628440A (en) | 2014-03-12 |
| CN103628440B true CN103628440B (en) | 2016-09-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310676738.5A Active CN103628440B (en) | 2013-12-11 | 2013-12-11 | A kind of suction inlet offset rubbish sucker and be provided with the sweeping machine of this sucker |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104195975B (en) * | 2014-08-27 | 2016-07-06 | 长沙中粮机械有限公司 | Suction nozzle and pavement cleaning vehicle for pavement cleaning vehicle |
| CN105839574A (en) * | 2016-05-12 | 2016-08-10 | 济南金曰公路工程有限公司 | Road repair sundry and dust removal device and cleaning trolley |
| CN107217633A (en) * | 2017-06-30 | 2017-09-29 | 江苏悦达专用车有限公司 | A kind of sucker roller buffer adjusting mechanism |
| CN107447712A (en) * | 2017-09-20 | 2017-12-08 | 李金栋 | A kind of adjustable refuse cleaning vehicle in negative pressure garbage containing box charging aperture gap |
| CN107893398A (en) * | 2017-11-17 | 2018-04-10 | 徐工集团工程机械有限公司 | A kind of road sweeper layer-stepping Acetabula device |
| CN107881968A (en) * | 2017-12-19 | 2018-04-06 | 上海神舟汽车节能环保股份有限公司 | A kind of band control dirt formula brush suction port |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203716094U (en) * | 2013-12-11 | 2014-07-16 | 南京晨光森田环保科技有限公司 | Garbage sucking disc with offset suction opening and sweeper with sucking disc |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE29914329U1 (en) * | 1999-08-16 | 2000-12-28 | FAUN Viatec GmbH, 04668 Grimma | Suction nozzle |
| CN202208897U (en) * | 2011-09-02 | 2012-05-02 | 南京晨光森田环保科技有限公司 | Sucker device of sweeper |
| CN102767150B (en) * | 2012-07-31 | 2014-06-04 | 中联重科股份有限公司 | Cleaning suction nozzle and cleaning vehicle |
| CN203320458U (en) * | 2013-06-14 | 2013-12-04 | 中联重科股份有限公司 | Cleaning suction nozzle and cleaning vehicle |
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2013
- 2013-12-11 CN CN201310676738.5A patent/CN103628440B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203716094U (en) * | 2013-12-11 | 2014-07-16 | 南京晨光森田环保科技有限公司 | Garbage sucking disc with offset suction opening and sweeper with sucking disc |
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| CN103628440A (en) | 2014-03-12 |
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