CN107059732B - Leaf side suction device for leaf cleaning - Google Patents
Leaf side suction device for leaf cleaning Download PDFInfo
- Publication number
- CN107059732B CN107059732B CN201710377385.7A CN201710377385A CN107059732B CN 107059732 B CN107059732 B CN 107059732B CN 201710377385 A CN201710377385 A CN 201710377385A CN 107059732 B CN107059732 B CN 107059732B
- Authority
- CN
- China
- Prior art keywords
- leaf
- annular disk
- suction
- suction pipe
- tool arm
- 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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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 15
- 238000005452 bending Methods 0.000 claims description 5
- 210000000078 claw Anatomy 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H1/0827—Dislodging by suction; Mechanical dislodging-cleaning apparatus with independent or dependent exhaust, e.g. dislodging-sweeping machines with independent suction nozzles ; Mechanical loosening devices working under vacuum
- E01H1/0836—Apparatus dislodging all of the dirt by suction ; Suction nozzles
- E01H1/0845—Apparatus dislodging all of the dirt by suction ; Suction nozzles with mechanical loosening or feeding instruments for the dirt to be sucked- up, e.g. brushes, scrapers
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
- E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
- E01H1/08—Pneumatically dislodging or taking-up undesirable matter or small objects; Drying by heat only or by streams of gas; Cleaning by projecting abrasive particles
- E01H2001/0881—Details for pneumatically dislodging or removing not related to the mouth-piece
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning In General (AREA)
Abstract
本发明公开了树叶清理用树叶侧吸装置，包括有垂直的吸气管道，还包括有一个环形盘，还包括有四个沿环形盘中轴环绕设置的刀臂，刀臂的水平方向的一侧面开设有吸叶条孔，环形盘的内里面开设有四个与刀臂对应的出叶口，每个出叶口与对应的吸叶条孔连通，并在环形盘和刀臂内形成第一通道；吸气管道的外壁与环形盘的内壁贴合；解决了吸力差的问题，由于采用硬管道和硬吸口所以可以使用较大的吸力泵进行收集。吸嘴设计为横向的，从侧面吸树叶，树叶的厚度很薄，所以能够有效的减少口的面积，从而有效的增大吸力。无需人工把持管道，自动旋转清扫树叶并吸入，非常省时省力。
The present invention discloses a leaf side suction device for cleaning leaves, comprising a vertical air suction pipe, an annular disk, and four knife arms arranged around the central axis of the annular disk. A leaf suction bar hole is provided on one side of the knife arm in the horizontal direction, and four leaf outlets corresponding to the knife arms are provided on the inner side of the annular disk. Each leaf outlet is connected to the corresponding leaf suction bar hole, and a first channel is formed in the annular disk and the knife arm. The outer wall of the air suction pipe fits the inner wall of the annular disk. The problem of poor suction is solved. Since a hard pipe and a hard suction port are used, a larger suction pump can be used for collection. The suction nozzle is designed to be horizontal, and the leaves are sucked from the side. The thickness of the leaves is very thin, so the area of the mouth can be effectively reduced, thereby effectively increasing the suction. There is no need to manually hold the pipe, and the leaves are automatically rotated to clean and sucked, which is very time-saving and labor-saving.
Description
Technical field
The present invention relates to leaf cleaning leaf sides to inhale device.
Background technique
Currently, it is a big hose that the leaf that leaf collects cleaning vehicle, which picks up device all classes, then manually hold on soft
The openning of pipe, alignment leaf are inhaled.There are two problems in this way.1. suction is poor, the outer wall of hose is soft to cause pressure of inspiration(Pi) small, very
A variety of leaves cannot suck.2, this method vertically sucked not being much that the rubbish of leaf is also drawn into, and vertical
Suction nozzle is very big again if suction, i.e., big with the area of leaf, and suction is caused further to become smaller, and is unfavorable for sucking leaf in this way.
3, suction pipe is also manually held, very difficultly.
Summary of the invention
It is an object of the invention to overcome disadvantages described above, leaf cleaning leaf side is provided and inhales device.
To achieve the above object, concrete scheme of the invention is as follows: leaf cleaning inhales device with leaf side, includes vertical
Suction pipe, further include having an annular disk, further include the tool arm there are four along annular disk middle shaft collar around setting, the water of tool arm
Square to one side offer phyllidium hole, the interior the inside of annular disk offers four leaf outlets corresponding with tool arm, each
Leaf outlet is connected to corresponding phyllidium hole, and forms first passage in annular disk and tool arm；The outer wall and ring of suction pipe
The inner wall of shape disk is bonded；Annular disk is arranged the bottom of suction pipe, and suction pipe base opening envelope is equipped with pallet, annular disk bottom surface against
On pallet top surface；The bottom sides of suction pipe are equipped with a main suction inlet corresponding with leaf outlet；
The annular disk is equipped with a circle internal-gear, further includes having a driving motor, driving motor power output end
It is connected with the external tooth gear of one with internal-gear cooperation, external tooth gear and internal-gear engagement；The annular disk bottom surface is equipped with
Multiple universal wheels.
Wherein, each tool arm bottom surface, be equipped with positioned at phyllidium hole side it is multiple for scraping the bending claws of leaf.
Wherein, the angle of the main suction inlet is greater than 90 degree less than 120 degree.
It wherein, further include the bandage arm having for fixing driving motor in suction pipe.
Wherein, thrust bearing is equipped between pallet top surface and annular disk bottom surface.
The invention has the benefit that solve the problems, such as that suction is poor, due to using rigid tubing and hard suction inlet so can be with
It is collected using biggish suction pump.Suction nozzle be designed as it is lateral, from side inhale leaf, the very thin thickness of leaf, so energy
Enough effective areas for reducing mouth, to effectively increase suction.Without manually holding pipeline, automatic rotary cleaning leaf is simultaneously inhaled
Enter, it is very time saving and energy saving.
Detailed description of the invention
Fig. 1 is the perspective view that device is inhaled in leaf side；
Fig. 2 is the perspective view for another angle that device is inhaled in leaf side；
Fig. 3 is the perspective view of annular disk and tool arm；
Fig. 4 is the perspective view of annular disk and tool arm and suction pipe；
The description of symbols of Fig. 1 to Fig. 4:
1- suction pipe；11- pallet；The main suction inlet of 12-；2- annular disk；21- internal-gear；22- universal wheel；23- goes out leaf
Mouthful；3- tool arm；31- phyllidium hole；32- bending claws；4- bandage arm；5- driving motor；51- external tooth gear.
Specific embodiment
The present invention is described in further detail in the following with reference to the drawings and specific embodiments, is not reality of the invention
It applies range and is confined to this.
As shown in Figures 1 to 4,
Embodiment 1.
The cleaning of leaf described in the present embodiment inhales device with leaf side, includes vertical suction pipe 1, further includes having one
A annular disk 2 further includes there are four the tool arm 3 along 2 middle shaft collar of annular disk around setting, and the one side of the horizontal direction of tool arm 3 is opened
Equipped with phyllidium hole 31, the interior the inside of annular disk 2 offers four leaf outlets 23 corresponding with tool arm 3, each leaf outlet 23 with
Corresponding phyllidium hole 31 is connected to, and forms first passage in annular disk and tool arm 3；The outer wall and annular disk of suction pipe 1
Inner wall fitting；Annular disk 2 is arranged the bottom of suction pipe 1, and 1 base opening of suction pipe envelope is equipped with pallet 11, and annular disk bottom surface is supported
It leans against on 11 top surface of pallet；The bottom sides of suction pipe 1 are equipped with a main suction inlet 12 corresponding with leaf outlet 23；
The annular disk is equipped with a circle internal-gear 21, further includes having a driving motor 5,5 power of driving motor is defeated
Outlet is connected with the external tooth gear 51 cooperated with internal-gear 21, and external tooth gear 51 and internal-gear 21 engage；The ring
2 bottom surface of shape disk is equipped with multiple universal wheels 22.Each 3 bottom surface of tool arm is used to scrape leaf positioned at 31 side of phyllidium hole equipped with multiple
Bending claws 32.
Specific driving motor 5 drives annular disk 2 to rotate, so that four tool arms 3 also rotate, bending claws 32 collect leaf,
Due to phyllidium hole 31 be flat rectangle, just can side leaf is siphoned away, annular disk 2 rotate when, each tool arm 3
Leaf outlet 23 then becomes have suction when rotating to main suction inlet 12, other are without that cannot have suction with what main suction inlet 12 was connected to
Power can guarantee suction power；Universal wheel 22 is more smooth for rotating when being contacted with ground.The present invention solves suction difference
Problem, due to being collected using rigid tubing and hard suction inlet so biggish suction pump can be used.Suction nozzle be designed as it is lateral,
Leaf, the very thin thickness of leaf, so the area of mouth effectively can be reduced, to effectively increase suction are inhaled from side.Nothing
Pipeline need to be manually held, automatic rotary cleaning leaf simultaneously sucks, very time saving and energy saving.
In the present embodiment, the angle of the main suction inlet 12 is greater than 90 degree less than 120 degree.Such setting is very scientific, prevents
Only for two adjacent leaf outlets 23 when 90 degree of formation, not any one leaf outlet 23 has intersection to main suction inlet 12, is formed
Negative pressure overload, damages machine.If in this way, so main suction inlet 12 can be protected at least with a leaf outlet 23 at any time
Hold connection.
It further include the bandage arm 4 having for fixing driving motor 5 in suction pipe 1 in the present embodiment.The present embodiment
In, thrust bearing is equipped between 2 bottom surface of 11 top surface of pallet and annular disk.Friction between the two is reduced, is run more smooth.
Embodiment 2.
Device is inhaled in the leaf side can be placed on specific vehicle, form leaf collecting cart, collecting cart includes vehicle
Body ontology, body shell are equipped with asepwirator pump and leaf collection frame, and body shell, which extends, horizontal carry arm, carry arm bottom
Portion installs leaf side and inhales device, and leaf side inhales device and is connected with asepwirator pump, for picking up leaf.In the present embodiment, suction pipe
It is rotatably connected between carry arm.The angle that can change main suction inlet 12, the case where adapting to different road sides.
The above is only a preferred embodiment of the invention, therefore all according to structure described in present patent application range
It makes, the equivalent change or modification that feature and principle are done, in the protection scope of present patent application.
Claims (5)
1. leaf cleaning inhales device with leaf side, it is characterised in that: include vertical suction pipe (1), further include having a ring
Shape disk (2) further includes that there are four the tool arm (3) along annular disk (2) middle shaft collar around setting, the sides of the horizontal direction of tool arm (3)
Face offers phyllidium hole (31), and the interior the inside of annular disk (2) offers four leaf outlets (23) corresponding with tool arm (3), often
A leaf outlet (23) is connected to corresponding phyllidium hole (31), and first passage is formed in annular disk and tool arm (3)；Air intake duct
The outer wall in road (1) is bonded with the inner wall of annular disk；Annular disk (2) is arranged the bottom of suction pipe (1), suction pipe (1) base opening
Envelope is equipped with pallet (11), and annular disk bottom surface is resisted against on pallet (11) top surface；The bottom sides of suction pipe (1) be equipped with one with
The corresponding main suction inlet (12) of leaf outlet (23)；
The annular disk is equipped with circle internal-gear (21), further includes having a driving motor (5), driving motor (5) power
Output end is connected with the external tooth gear (51) of one with internal-gear (21) cooperation, and external tooth gear (51) and internal-gear (21) are nibbled
It closes；Annular disk (2) bottom surface is equipped with multiple universal wheels (22).
2. device is inhaled in the leaf cleaning leaf side stated according to claim 1, it is characterised in that: each tool arm (3) bottom surface is located at
Phyllidium hole (31) side is equipped with multiple for scraping the bending claws (32) of leaf.
3. device is inhaled in the leaf cleaning leaf side stated according to claim 1, it is characterised in that: the angle of the main suction inlet (12)
Greater than 90 degree less than 120 degree.
4. device is inhaled in the leaf cleaning leaf side stated according to claim 1, it is characterised in that: further include having for fixed driving
Bandage arm (4) of the motor (5) on suction pipe (1).
5. device is inhaled in the leaf cleaning leaf side stated according to claim 1, it is characterised in that: pallet (11) top surface and annular disk
(2) thrust bearing is equipped between bottom surface.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710377385.7A CN107059732B (en) | 2017-05-25 | 2017-05-25 | Leaf side suction device for leaf cleaning |
| PCT/CN2018/072960 WO2018214555A1 (en) | 2017-05-25 | 2018-01-17 | Leaf side-suction device for leaf cleaning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710377385.7A CN107059732B (en) | 2017-05-25 | 2017-05-25 | Leaf side suction device for leaf cleaning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107059732A CN107059732A (en) | 2017-08-18 |
| CN107059732B true CN107059732B (en) | 2019-02-05 |
Family
ID=59610522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710377385.7A Active CN107059732B (en) | 2017-05-25 | 2017-05-25 | Leaf side suction device for leaf cleaning |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107059732B (en) |
| WO (1) | WO2018214555A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107059732B (en) * | 2017-05-25 | 2019-02-05 | 东莞合安机电有限公司 | Leaf side suction device for leaf cleaning |
| CN109723014B (en) * | 2017-12-03 | 2020-08-21 | 台州市方众机械科技有限公司 | Full-automatic gardens highway leaf automatic collection garbage truck |
| CN108457229A (en) * | 2018-03-29 | 2018-08-28 | 朱小英 | A kind of leaf sweeping vehicle |
| CN110055920B (en) * | 2019-04-25 | 2021-03-16 | 纪梦菲 | Install dust collector on cylindrical public facilities |
| CN119041337B (en) * | 2024-10-30 | 2025-01-28 | 徐州中高环卫装备制造有限公司 | Suction nozzle assembly for sanitation truck |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2134421Y (en) * | 1992-09-14 | 1993-05-26 | 南京农业大学农业工程学院 | Chinese parasol leaves gatherer |
| JP2004092161A (en) * | 2002-08-30 | 2004-03-25 | Seirei Ind Co Ltd | Litter collecting machine |
| CN201024399Y (en) * | 2006-12-07 | 2008-02-20 | 福建龙马专用车辆制造有限公司 | Road sweeping vehicle assistant pumping device |
| CN202626918U (en) * | 2012-06-15 | 2012-12-26 | 宁波冠业工贸有限公司 | Leaf sweeping device for leaf blowing and suction fan |
| CN103741627B (en) * | 2013-12-27 | 2016-04-06 | 北京林业大学 | A kind of falling leave cleaning machine |
| CN204875639U (en) * | 2015-08-18 | 2015-12-16 | 中国建筑第七工程局有限公司 | Big negative pressure dust absorption equipment of porous bituminous paving |
| CN105256756B (en) * | 2015-10-24 | 2017-03-22 | 冯仓武 | Wheel type dust collector |
| CN107059732B (en) * | 2017-05-25 | 2019-02-05 | 东莞合安机电有限公司 | Leaf side suction device for leaf cleaning |
-
2017
- 2017-05-25 CN CN201710377385.7A patent/CN107059732B/en active Active
-
2018
- 2018-01-17 WO PCT/CN2018/072960 patent/WO2018214555A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018214555A1 (en) | 2018-11-29 |
| CN107059732A (en) | 2017-08-18 |
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| SE01 | Entry into force of request for substantive examination | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20191113 Address after: Taicang City, Suzhou City, Jiangsu Province, and 215400 Metro Jianxiong Road No. 1 Patentee after: SUZHOU MAICHUANG INFORMATION TECHNOLOGY CO., LTD. Address before: 523000 Dongcheng Street Bright Community Bright Avenue 21 A Block 302, Dongcheng Street, Dongguan City, Guangdong Province Patentee before: Dongguan Hefei electromechanical Co., Ltd. |