CN107558425A - Device for collecting fallen leaves at the top of brushwood in a kind of greenbelt - Google Patents
Device for collecting fallen leaves at the top of brushwood in a kind of greenbelt Download PDFInfo
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- CN107558425A CN107558425A CN201710770782.0A CN201710770782A CN107558425A CN 107558425 A CN107558425 A CN 107558425A CN 201710770782 A CN201710770782 A CN 201710770782A CN 107558425 A CN107558425 A CN 107558425A
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- fallen leaves
- support
- absorbing cover
- brushwood
- fallen
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Abstract
The present invention gives device for collecting fallen leaves at the top of brushwood in a kind of greenbelt, including mobile vehicle, fallen leaf collecting box, blower fan, slew gear, support yoke plate, the first amplitude modulation oil cylinder and two groups of fallen leaves suction apparatus, slew gear includes pivoting support, support column and support base, pivoting support is fixedly installed on mobile vehicle, support column bottom is arranged on pivoting support, support base is arranged at the top of support column, and two U-shaped card slots are provided with support base, each group of fallen leaves suction apparatus is arranged in a U-shaped card slot；Each group of fallen leaves suction apparatus includes telescopic arm, connecting rod, absorbing cover, fallen leaves and provokes mechanism and delivery hose.The device can collect the fallen leaves in greenbelt at the top of brushwood automatically, not only increase operating efficiency, while reduce labor intensity.
Description
Technical field
The present invention relates to fallen leaves mechanization to clean fallen leaves collection at the top of brushwood in field, more particularly to a kind of greenbelt
Device.
Background technology
To improve air quality in city proper, all kind is implanted with greenbelt in urban road both sides, park and square, green
Change band to be typically made up of trees and brushwood.In northern China, with the arrival in autumn, many trees all start to fall leaves, and have
Part fallen leaves can be fallen on the brushwood top under tree, and another part is fallen directly on road, to keep greenbelt and road
It is clean and tidy, it is necessary to sanitationman constantly cleans fallen leaves, because road is more smooth, the very good cleaning of fallen leaves that falls on, then,
Fall the fallen leaves at the top of brushwood, because of out-of-flatness at the top of bushes, cause fallen leaves to be thereon very difficult to clear up, sanitationman
It can only bit by bit be cleaned with besom or directly be pushed up with the brushwood of picking up out fallen leaves of hand bit by bit, it is above-mentioned to utilize people
Work carries out fallen leaves cleaning at the top of brushwood, and not only efficiency is low, and labor intensity is big.
The content of the invention
It is an object of the invention to provide device for collecting fallen leaves at the top of brushwood in a kind of greenbelt, the device can be certainly
The dynamic fallen leaves collected in greenbelt at the top of brushwood, not only increase operating efficiency, while reduce labor intensity.
The technical scheme adopted by the invention to solve the technical problem is that：Fallen leaves are received at the top of brushwood in a kind of greenbelt
Acquisition means, including mobile vehicle, fallen leaf collecting box, blower fan, slew gear, support yoke plate, the first amplitude modulation oil cylinder and two groups of fallen leaves
Suction apparatus, air inlet and exhaust outlet, the exhaust outlet of fallen leaf collecting box and the blower fan are provided with the fallen leaf collecting box
Air inlet is connected, and the slew gear includes pivoting support, support column and support base, and the pivoting support is fixedly installed on
On the mobile vehicle and it is located at the fallen leaf collecting box rear, the support column bottom is arranged on pivoting support, and is being propped up
The bottom side of dagger sets a motor, and an external tooth with the pivoting support is set on the output shaft of the motor
The drive gear being engaged, the support base are arranged at the top of the support column, and be provided with support base two it is U-shaped
Neck, suction apparatus of being fallen leaves described in each group are arranged in a U-shaped card slot；Suction apparatus of being fallen leaves described in each group is equal
Mechanism and delivery hose are provoked including telescopic arm, connecting rod, absorbing cover, fallen leaves, the telescopic arm rear end is hinged on the U-shaped card
In groove, one end of the connecting rod is hinged on the top of the first joint arm of the telescopic arm, the other end by a link with it is described
The upper middle side part of absorbing cover is connected, and a connecting bend is set on the upside of the absorbing cover, and the connecting bend passes through described defeated
Flexible pipe and the air inlet of the fallen leaf collecting box is sent to be connected, the fallen leaves provoke mechanism and are arranged on the absorbing cover lower inside,
The support yoke plate is arranged between the minor details arm of two telescopic arms, and described first amplitude modulation oil cylinder one end is hinged on the branch
Support on yoke plate, the other end is hinged on the lateral wall of the support column.
Preferably, one second amplitude modulation oil cylinder, the second amplitude modulation oil are set between the absorbing cover and the connecting rod
Cylinder one end is hinged on the absorbing cover lateral wall, and the other end is hinged in the connecting rod side wall.
Preferably, the link is made up of a flat board with four support bars for being arranged on flat board baseplane surrounding,
The connecting rod is articulated and connected with the flat board, and four support bars are fixedly connected with the absorbing cover, the connecting bend
Link position between the absorbing cover is in the underface of the flat board.
Preferably, the fallen leaves, which provoke mechanism, includes a rotary shaft, and the rotary shaft is arranged on the interior of the absorbing cover
Side bottom, is provided with the driving lever being interspersed in the rotary shaft, and the rotary shaft is arranged on outside the absorbing cover by one
The motor of side drives and carries out rotate counterclockwise.
Preferably, the fallen leaves, which provoke mechanism, includes two rotary shafts, and two rotary shafts are disposed side by side on the suction
The inside bottom of cover is received, the driving lever being interspersed is provided with each described rotary shaft, each described rotary shaft passes through
One motor for being arranged on the outside of the absorbing cover drives and carries out rotate counterclockwise.
Further, a horizontal positioned block leaf plate is respectively provided with rear side of each described rotary shaft, in the gear leaf
The square groove corresponding with the driving lever is provided with plate.
Further, it is provided with spine on the lateral wall of the driving lever.
The beneficial effects of the invention are as follows：The present invention is simple in construction, operation facility；During application is collected, pass through revolution
Supporting can not only adjust two groups of fallen leaves suction apparatus and be turned back to corresponding collection position, meanwhile, when running into trees, can pass through
Pivoting support rotates two groups of fallen leaves suction apparatus so that fallen leaves suction apparatus can bypass trees, and realization continues to collect operation；It is logical
Cross the collapsing length of two telescopic arms of adjustment so that the present invention can adapt to the brushwood greenbelt fallen leaves of different in width once
Property collect operation, so as to improve fallen leaves collection efficiency；Company rotary shaft below collecting hood, using rotate counterclockwise,
In operation process, fallen leaves can be chosen into the porch of absorbing cover using driving lever, quality is collected so as to improve fallen leaves；Pass through
The height of the adjustable fallen leaves suction apparatus of one amplitude modulation oil cylinder so that the present apparatus can adapt to fall at the top of the brushwood of different height
Leaf collection work, by the second amplitude modulation oil cylinder, it can adjust absorbing cover and absorb angle, at the top of absorbing cover bottom and brushwood
Fit.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are the present invention
Part preferred embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the top view at mobile vehicle rear portion；
Fig. 3 is two rotation rotational axis direction schematic diagrames；
Fig. 4 is that fallen leaves provoke structural scheme of mechanism；
In figure：1 mobile vehicle, 2 fallen leaf collecting boxes, 31 pivoting supports, 32 support columns, 321 motors, 322 sliding tooths
Wheel, 33 support bases, 331 U-shaped card slots, 4 support yoke plates, 5 first amplitude modulation oil cylinders, 61 telescopic arms, 611 first joint arms, 612 minor details
Arm, 62 connecting rods, 63 links, 64 absorbing covers, 65 rotary shafts, 651 driving levers, 652 motors, 66 connecting bends, 67 second
Amplitude modulation oil cylinder, 7 block leaf plates, 71 square grooves.
Embodiment
Below in conjunction with specific embodiment and accompanying drawing 1-4, the technical scheme in the embodiment of the present invention is carried out clear, complete
Ground describes, it is clear that described embodiment is only a part of preferred embodiment of the present invention, rather than whole embodiments.
Those skilled in the art can do similar deformation in the case of without prejudice to intension of the present invention, therefore the present invention is not by described below
Specific embodiment limitation.
The invention provides device for collecting fallen leaves (as shown in Figure 1) at the top of brushwood in a kind of greenbelt, including movement
Carrier 1, fallen leaf collecting box 2, blower fan, slew gear, support yoke plate 4, the first amplitude modulation oil cylinder 5 and two groups of fallen leaves suction apparatus, are moved
Dynamic load body 1 is conventional truck chassis of the prior art, is provided with air inlet and exhaust outlet on the fallen leaf collecting box 2, falls
The exhaust outlet of leaf collecting box 2 is connected with the air inlet of the blower fan, and negative pressure is produced in fallen leaf collecting box 2 so as to energy using blower fan
Enough technologies for collecting fallen leaves, for mature technology in fallen leaves assembling sphere, the detailed annexation of its blower fan and fallen leaf collecting box 2,
In this specific embodiment, no longer it is described in detail.The slew gear includes pivoting support 31, support column 32 and support base
33, the pivoting support 31 is fixedly installed on the mobile vehicle 1 and is located at the rear of fallen leaf collecting box 2, pivoting support
31 are fixed as existing mature technology on mobile vehicle 1, here, being no longer described in detail, the bottom of support column 32 is set
One motor 321, the output of the motor 321 are set on pivoting support 31, and in the bottom side of support column 32
One drive gear 322 being engaged with the external tooth of the pivoting support is set on axle, in actual application, by driving electricity
Machine 321 drives drive gear 322, and the rotation of support column 32 can be achieved, and the support base 33 is arranged on the support column 32 and pushed up
Portion, and two U-shaped card slots 331 are provided with support base 33, suction apparatus of being fallen leaves described in each group is arranged at an institute
State in U-shaped card slot 331；Suction apparatus of being fallen leaves described in each group includes telescopic arm 61, connecting rod 62, absorbing cover 64, fallen leaves and chosen
Mechanism and delivery hose (to keep accompanying drawing clear, not drawn in the accompanying drawings) are played, the rear end of telescopic arm 61 is hinged on institute
State in U-shaped card slot 331, in this specific embodiment, the scalable design of telescopic arm 61 can use, in the prior art, on truck-mounted crane
Telescopic arm designing technique, and telescopic arm 61 includes three section extending arms, and one end of the connecting rod 62 is hinged on described stretch
The top of the first joint arm 611 of contracting arm 61, the other end are connected by a link 63 with the upper middle side part of the absorbing cover 64, even
The top of extension bar 62 is articulated and connected with first joint arm 611, is advantageous to, when collecting fallen leaves, adjust the angle of connecting rod 62, to protect
It is concordant with the top of brushwood to demonstrate,prove the bottom of collecting hood 64, one connecting bend 66, the connection are set in the upside of absorbing cover 64
Elbow 66 is connected by the delivery hose with the air inlet of the fallen leaf collecting box 2, to ensure connecting bend 66 and absorbing cover
64 upper middle position is connected, here, link 63 is designed as：Link 63 is by a flat board and is arranged on the flat board
Four support bars of baseplane surrounding are formed, and the connecting rod 62 is articulated and connected with the flat board, four support bars and institute
Absorbing cover 64 is stated to be fixedly connected.Link position between connecting bend 66 and the absorbing cover 64 be in the flat board just under
Side, be so advantageous to fallen leaves and entered out of absorbing cover 64 in connecting bend 66.The fallen leaves provoke mechanism and are arranged on the suction
64 lower insides of cover are received, the support yoke plate 4 is arranged between the minor details arm 612 of two telescopic arms 61, and described first adjusts
The one end of width oil cylinder 5 is hinged on the support yoke plate 4, and the other end is hinged on the lateral wall of the support column 32, passes through first
Amplitude modulation oil cylinder 5 can realize the height adjustment of the front end of telescopic arm 61.
When carrying out fallen leaves collection operation using the present apparatus, to be further ensured that absorbing cover 64 and putting down at the top of brushwood
Together, here, setting one second amplitude modulation oil cylinder 67, the second amplitude modulation oil cylinder between the absorbing cover 64 and the connecting rod 62
67 one end are hinged on the lateral wall of absorbing cover 64, and the other end is hinged in the side wall of connecting rod 62.
Fallen leaves provoke mechanism and are primarily used to provoke in fallen leaves, in the environment of negative pressure so that fallen leaves pass through absorbing cover 64
Enter in fallen leaf collecting box 2, in this specific embodiment, devise two kinds of specific embodiments that fallen leaves provoke mechanism, fallen leaves
The embodiment for provoking the first specific embodiment of mechanism is：Fallen leaves, which provoke mechanism, includes a rotary shaft 65, described
Rotary shaft 65 is arranged on the inside bottom of the absorbing cover 64, and the driving lever 651 being interspersed is provided with the rotary shaft 65,
The rotary shaft 65 is driven by a motor 652 for being arranged on the outside of absorbing cover 64 and carries out rotate counterclockwise；Fall
The embodiment that leaf provokes second of specific embodiment of mechanism is：Fallen leaves, which provoke mechanism, includes two rotary shafts 65, and two
The individual rotary shaft 65 is disposed side by side on the inside bottom of the absorbing cover 64, and friendship is provided with each described rotary shaft 65
The driving lever 651 of mistake distribution, the motor 652 that each described rotary shaft 65 is arranged on the outside of absorbing cover 64 by one drive
Move and carry out rotate counterclockwise, two rotary shafts 65 rotate simultaneously, it is possible to increase the collection quality of fallen leaves, for ease of driving lever 651
Fallen leaves smoothly are provoked, here, spine is provided with the side wall of driving lever 651, further, to prevent rotary shaft 65 from turning round
When, driving lever 651 drives part fallen leaves revolution, here, to be respectively provided with one horizontal positioned in the rear side of each rotary shaft 65
Block leaf plate 7, the square groove 71 corresponding with the driving lever 651 is provided with the block leaf plate 7.
When application is of the invention, the present apparatus is moved to greenbelt side first with mobile vehicle 1, then, by returning
Turn supporting 31 by the top of two groups of fallen leaves suction apparatus regulations to the brushwood in greenbelt, then, then adjust two telescopic arms
61 so that the absorbing cover 64 in two groups of fallen leaves suction apparatus can cover the whole width of brushwood, adjust absorbing cover 64
After cover width, pass through the first amplitude modulation oil cylinder 5 and the second amplitude modulation oil cylinder 67 so that the bottom of absorbing cover 64 and phase at the top of brushwood
Fitting, finally start motor 652 and blower fan, with the continuous movement of mobile vehicle 1, so as to complete to fall at the top of brushwood
The collection of leaf.When running into trees, pass through pivoting support 31 so that two groups of fallen leaves suction apparatus recovery, then start mobile carry
Body 1, with the movement of mobile vehicle 1, when trees do not hinder two groups of fallen leaves suction apparatus revolutions, mobile vehicle 1 is stopped, so
Cause two groups of fallen leaves suction apparatus to be located at the top of brushwood again by pivoting support 31 afterwards, it is achieved thereby that the present apparatus around
Open trees and carry out fallen leaves collection work.
In the present invention, "left", "right" is for the convenient relative position for describing position relationship and using, therefore can not make
Limiting of its scope is interpreted as absolute position.
It is the known technology of those skilled in the art in addition to the technical characteristic described in specification.
Combination accompanying drawing described above is described above in detail to the preferred embodiment of the present invention and embodiment, but the present invention is not
The above-described embodiment and examples are confined to, for those skilled in the art, are not departing from structure of the present invention
On the premise of think of, some improvement and modification can also be made, these improvement and modification also should be regarded as protection scope of the present invention.
Claims (7)
1. device for collecting fallen leaves at the top of brushwood in a kind of greenbelt, including mobile vehicle, fallen leaf collecting box and blower fan, described
Air inlet and exhaust outlet are provided with fallen leaf collecting box, the exhaust outlet of fallen leaf collecting box is connected with the air inlet of the blower fan,
It is characterized in that the device for collecting fallen leaves also includes slew gear, support yoke plate, the first amplitude modulation oil cylinder and two groups of fallen leaves suction dresses
Put, the slew gear includes pivoting support, support column and support base, and the pivoting support is fixedly installed on the mobile load
On body and it is located at the fallen leaf collecting box rear, the support column bottom is arranged on pivoting support, and in the bottom of support column
Side sets a motor, and a drive being engaged with the external tooth of the pivoting support is set on the output shaft of the motor
Moving gear, the support base is arranged at the top of the support column, and two U-shaped card slots are provided with support base, each
The group fallen leaves suction apparatus is arranged in a U-shaped card slot；Suction apparatus of being fallen leaves described in each group includes flexible
Arm, connecting rod, absorbing cover, fallen leaves provoke mechanism and delivery hose, and the telescopic arm rear end is hinged in the U-shaped card slot, institute
State connecting rod one end be hinged on the telescopic arm first joint arm top, the other end passes through a link and the absorbing cover
Upper middle side part is connected, and sets a connecting bend on the upside of the absorbing cover, the connecting bend by the delivery hose with
The air inlet of the fallen leaf collecting box is connected, and the fallen leaves provoke mechanism and are arranged on the absorbing cover lower inside, the support
Yoke plate is arranged between the minor details arm of two telescopic arms, and described first amplitude modulation oil cylinder one end is hinged on the support yoke plate
On, the other end is hinged on the lateral wall of the support column.
2. device for collecting fallen leaves at the top of brushwood in a kind of greenbelt according to claim 1, it is characterized in that, described
One second amplitude modulation oil cylinder is set between absorbing cover and the connecting rod, and described second amplitude modulation oil cylinder one end is hinged on the absorbing cover
On lateral wall, the other end is hinged in the connecting rod side wall.
3. device for collecting fallen leaves at the top of brushwood in a kind of greenbelt according to claim 1, it is characterized in that, the company
Connect frame to be made up of with four support bars for being arranged on flat board baseplane surrounding a flat board, the connecting rod is cut with scissors with the flat board
Connect in succession, four support bars are fixedly connected with the absorbing cover, the connection between the connecting bend and the absorbing cover
Position is in the underface of the flat board.
4. device for collecting fallen leaves at the top of brushwood in a kind of greenbelt according to claim 1, it is characterized in that, it is described fall
Leaf, which provokes mechanism, includes a rotary shaft, and the rotary shaft is arranged on the inside bottom of the absorbing cover, in the rotary shaft
The driving lever being interspersed is provided with, the rotary shaft is driven and carried out by a motor being arranged on the outside of the absorbing cover
Rotate counterclockwise.
5. device for collecting fallen leaves at the top of brushwood in a kind of greenbelt according to claim 1, it is characterized in that, it is described fall
Leaf, which provokes mechanism, includes two rotary shafts, and two rotary shafts are disposed side by side on the inside bottom of the absorbing cover, each
The driving lever being interspersed is provided with the individual rotary shaft, each described rotary shaft is arranged on the outside of the absorbing cover by one
Motor drive and carry out rotate counterclockwise.
6. device for collecting fallen leaves at the top of brushwood in a kind of greenbelt according to claim 5, it is characterized in that, each
A horizontal positioned block leaf plate is respectively provided with rear side of the individual rotary shaft, is provided with the block leaf plate relative with the driving lever
The square groove answered.
7. device for collecting fallen leaves at the top of brushwood in a kind of greenbelt according to claim 6, it is characterized in that, described
Spine is provided with the lateral wall of driving lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710770782.0A CN107558425A (en) | 2017-08-31 | 2017-08-31 | Device for collecting fallen leaves at the top of brushwood in a kind of greenbelt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710770782.0A CN107558425A (en) | 2017-08-31 | 2017-08-31 | Device for collecting fallen leaves at the top of brushwood in a kind of greenbelt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107558425A true CN107558425A (en) | 2018-01-09 |
Family
ID=60978411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710770782.0A Pending CN107558425A (en) | 2017-08-31 | 2017-08-31 | Device for collecting fallen leaves at the top of brushwood in a kind of greenbelt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107558425A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761227A (en) * | 2019-10-10 | 2020-02-07 | 三峡大学 | Cleaning vehicle for cleaning surface layer dead leaves on roadside green belts and using method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02245121A (en) * | 1989-03-17 | 1990-09-28 | Iseki & Co Ltd | Apparatus for pruning branch at high place |
| CN104303864A (en) * | 2014-11-06 | 2015-01-28 | 徐凌新 | Highway greening pruning device and sweeper |
| CN104521589A (en) * | 2015-01-07 | 2015-04-22 | 山东理工大学 | Honeysuckle branch pruning machine |
| CN104929073A (en) * | 2015-06-24 | 2015-09-23 | 中国农业大学 | Ground fallen leaf collecting and briquetting vehicle |
| CN106416769A (en) * | 2016-08-30 | 2017-02-22 | 中建路桥集团有限公司 | Pruning and fertilizing device of green belt |
| CN206042904U (en) * | 2016-08-30 | 2017-03-29 | 中建路桥集团有限公司 | A kind of greenbelt prunes tumbrel |
| CN206050649U (en) * | 2016-06-02 | 2017-03-29 | 长沙伟诺机电有限公司 | A kind of refuse collector |
| CN106836091A (en) * | 2017-02-23 | 2017-06-13 | 南通明诺电动科技股份有限公司 | For the leaf collection device of sweeper |
-
2017
- 2017-08-31 CN CN201710770782.0A patent/CN107558425A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02245121A (en) * | 1989-03-17 | 1990-09-28 | Iseki & Co Ltd | Apparatus for pruning branch at high place |
| CN104303864A (en) * | 2014-11-06 | 2015-01-28 | 徐凌新 | Highway greening pruning device and sweeper |
| CN104521589A (en) * | 2015-01-07 | 2015-04-22 | 山东理工大学 | Honeysuckle branch pruning machine |
| CN104929073A (en) * | 2015-06-24 | 2015-09-23 | 中国农业大学 | Ground fallen leaf collecting and briquetting vehicle |
| CN206050649U (en) * | 2016-06-02 | 2017-03-29 | 长沙伟诺机电有限公司 | A kind of refuse collector |
| CN106416769A (en) * | 2016-08-30 | 2017-02-22 | 中建路桥集团有限公司 | Pruning and fertilizing device of green belt |
| CN206042904U (en) * | 2016-08-30 | 2017-03-29 | 中建路桥集团有限公司 | A kind of greenbelt prunes tumbrel |
| CN106836091A (en) * | 2017-02-23 | 2017-06-13 | 南通明诺电动科技股份有限公司 | For the leaf collection device of sweeper |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110761227A (en) * | 2019-10-10 | 2020-02-07 | 三峡大学 | Cleaning vehicle for cleaning surface layer dead leaves on roadside green belts and using method |
| CN110761227B (en) * | 2019-10-10 | 2021-09-21 | 三峡大学 | Cleaning vehicle for cleaning surface layer dead leaves on roadside green belts and using method |
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Effective date of abandoning: 20191108 |