CN108271552B - A kind of greenbelt vegetation pruning device - Google Patents
A kind of greenbelt vegetation pruning device Download PDFInfo
- Publication number
- CN108271552B CN108271552B CN201711490295.5A CN201711490295A CN108271552B CN 108271552 B CN108271552 B CN 108271552B CN 201711490295 A CN201711490295 A CN 201711490295A CN 108271552 B CN108271552 B CN 108271552B
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- lead screw
- greenbelt
- shaped
- motor
- plate
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Cultivation Of Plants (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of greenbelt vegetation pruning devices, including base plate, idler wheel, connecting rod, cylindrical piece, operation turntable, the first lead screw, U-shaped board, I-shaped plate, first motor, bearing block, the second lead screw, bar shaped slide opening, round bar, the second motor, concave-board, carrying batten, gear, cutting chain, sliding panel, screw thread orifice plate, Electrohydraulic push rod, sliding seat, fixinig plate, strip through-hole, removable pin and square through hole.Structure of the invention is compact, be conducive to carry out smooth quick trimming to greenbelt crown and side, the case where avoiding hand-held gasoline saw from carrying out the exhaust gas of trimming generation and pollute air, design rationally, enhances the flexibility of adjusting, and having the function of avoiding kind in greenbelt plant has greening-tree, it ensure that the normality of trimming work, safe operation adjusts entirety convenient for manual operation and moves up and down, trims suitable for the greenbelt to different height.
Description
Technical field
The present invention relates to a kind of clipping device, specifically a kind of greenbelt vegetation pruning device belongs to garden instrument technology
Field.
Background technique
Greenbelt designs the safety requirements that should meet road to the maximum extent, based on short shrub and lawn, form
Also should be succinct, in the road of down town, for the purpose of facilitating public transit vehicle and walk, the design of greenbelt is meeting friendship
Under logical secured premise, emphasis is answered to consider the effect of beautification, it is various informative, it is rich in color, there is certain height change, in addition to common
The parallel greenbelt of road, can be with design curve formula, broken-line type or the different free style greenbelt of width are with restricted speed.
Sanitationman is not easy to large-scale trimming facility behaviour when trimming to the greenbelt in some relatively narrow streets
Make, it usually needs sanitationman holds gasoline saw and trims, while generating the noise of exhaust emission ambient enviroment and sending
It seriously affects surrounding resident user, and trims out-of-flatness, then when greenbelt plant side is trimmed, sanitationman needs to lean to one side
Operation trimming, cause high effort for, for a long time hold gasoline saw easily cause sanitationman's arm wrist ache, thus influence work into
Degree, the height of greenbelt is more different, this sanitationman for giving hand-held gasoline saw to be trimmed brings great inconvenience.Therefore,
A kind of greenbelt vegetation pruning device is proposed regarding to the issue above.
Summary of the invention
The object of the invention is that providing a kind of greenbelt vegetation pruning device to solve the above-mentioned problems.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of greenbelt vegetation pruning device, including U-shaped board
And sliding panel, I-shaped plate is provided in the U-shaped board, and I-shaped plate bottom end is living by one end in removable pin and U-shaped board
Dynamic to connect, there are two bearing blocks for lateral symmetry installation in the recessed frame at the top of the I-shaped plate, and peace is rotated between two bearing blocks
Equipped with the second lead screw, second lead screw one end passes through the bearing block of side and the shaft of first motor connects, and the second lead screw
On be threaded with screw thread orifice plate, the recessed frame two side walls in I-shaped board bottom portion laterally offer bar shaped slide opening, and two items
The same round bar is slidably fitted between shape slide opening, the round bar middle position is mounted at the top of the push rod of Electrohydraulic push rod, and electricity
The push rod of liquid push rod, which is located at, to be provided in U-shaped board in the strip through-hole of bottom, and the U-shaped board bottom is provided with base plate, and U-shaped
Cylindrical piece there are two alternate settings is distinguished in two sides between plate and base plate, and activity is pacified in the cylindrical piece annular surface symmetric position
Equipped with connecting rod, and cylindrical piece by two connecting rods respectively on corresponding position U-shaped board bottom and base plate at the top of it is living
Dynamic connection, is provided with the first lead screw between two cylindrical pieces of the same side, and first lead screw one end and one of them
Cylindrical piece rotation connection, the first lead screw other end is threadedly coupled with another cylindrical piece, and the first lead screw other end passes through
Another cylindrical piece, the sliding panel bottom is slidably connected with two sides frame at the top of I-shaped plate, and sliding panel top surface is installed
Fluted plate is vertically installed with carrying batten in the concave-board, and carries batten side and symmetrically open up there are two square through hole,
Gear is rotatably equipped in two square through holes, and the shaft of one of gear passes through carrying batten and the second motor
Shaft connection, two gears and the same cutting chain are sequentially connected.
Preferably, second lead screw is connect by screw thread orifice plate with sliding panel bottom thread, and solid at the top of screw thread orifice plate
Dingan County is mounted in sliding panel bottom middle position.
Preferably, second motor is fixedly mounted on concave-board top surface middle position.
Preferably, the first motor is fixedly mounted on the recessed frame bottom surface side at the top of I-shaped plate.
Preferably, there are two fixinig plates for the alternate installation in the U-shaped board bottom, and two fixinig plates are located at strip through-hole
Two sides.
Preferably, the Electrohydraulic push rod bottom is fixedly mounted at the top of sliding seat, and sliding seat is solid by pin rod and two
Stator is flexibly connected.
Preferably, the first lead screw other end is equipped with operation turntable.
Preferably, idler wheel is installed at the base plate bottom four corners, and base plate side is fixedly installed with battery.
Preferably, the first motor, the second motor and Electrohydraulic push rod are electrically connected with battery, and the first electricity
Machine, the second motor and Electrohydraulic push rod are electrically connected with controller.
Preferably, the square through hole of described carrying batten one end is connected to carrying batten one end end face.
The beneficial effects of the present invention are:
1. this kind of greenbelt vegetation pruning device is compact-sized, be conducive to carry out greenbelt crown and side flat
Whole quick trimming avoids hand-held gasoline saw from carrying out the case where trimming the exhaust gas of generation and polluting air, passes through the second electricity of starting
Machine drives high-speed gear rotation, to achieve the effect that drive cutting chain operation, is conducive to carry out greenbelt plant smooth
Trimming, and trim random branch unrest leaf.
2. this kind of greenbelt vegetation pruning device design is rationally, the flexibility of adjusting is enhanced, has and avoids greenbelt plant
Kind has the function of greening-tree in object, ensure that the normality of trimming work, drives the rotation of the second lead screw by starting first motor,
Due to being threaded with screw thread orifice plate on the second lead screw, so that mobile threaded hole strip is moved sliding panel and is moved backward.
3. this kind of greenbelt vegetation pruning device safe operation adjusts entirety convenient for manual operation and moves up and down, be applicable in
It is trimmed in the greenbelt to different height, passes through first lead screw one end and one of cylindrical piece rotation connection and first
The other end of lead screw is threadedly coupled with another cylindrical piece, so that the distance between two cylindrical pieces change, to reach
Two connecting rods on the same cylindrical piece shrink the effect of stretching, extension, are conducive to moving up and down U-shaped board into adjustment.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is the integrally-built front view of the present invention；
Fig. 3 is the integrally-built top view of the present invention.
In figure: 1, base plate, 2, idler wheel, 3, connecting rod, 4, cylindrical piece, 5, operation turntable, the 6, first lead screw, 7, U-shaped board,
8, I-shaped plate, 9, first motor, 10, bearing block, the 11, second lead screw, 13, bar shaped slide opening, 12, round bar, the 14, second motor, 15,
Concave-board, 16, carrying batten, 17, gear, 18, cutting chain, 19, sliding panel, 20, screw thread orifice plate, 21, Electrohydraulic push rod, 22,
Sliding seat, 23, fixinig plate, 24, strip through-hole, 25, removable pin, 26, square through hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to shown in Fig. 1-3, a kind of greenbelt vegetation pruning device, including U-shaped board 7 and sliding panel 19, it is described U-shaped
I-shaped plate 8 is provided in plate 7, and 8 bottom end of I-shaped plate is flexibly connected by removable pin 25 with one end in U-shaped board 7, the work
There are two bearing blocks 10 for lateral symmetry installation in the recessed frame at 8 top of letter stencil, and are rotatably equipped with second between two bearing blocks 10
Lead screw 11, the bearing block 10 that described second lead screw, 11 one end passes through side is connect with the shaft of first motor 9, and the second lead screw 11
On be threaded with screw thread orifice plate 20, by starting first motor 9 drive the second lead screw 11 rotation, due to spiral shell on the second lead screw 11
Line is connected with screw thread orifice plate 20, so that mobile screw thread orifice plate 20 drives sliding panel 19 to move backward, 8 bottom of I-shaped plate
Recessed frame two side walls laterally offer bar shaped slide opening 13, and the same round bar 12 is slidably fitted between two bar shaped slide openings 13,
12 middle position of round bar is mounted at the top of the push rod of Electrohydraulic push rod 21, and the push rod of Electrohydraulic push rod 21 is U-shaped positioned at being provided with
In plate 7 in the strip through-hole 24 of bottom, 7 bottom of U-shaped board is provided with base plate 1, and two sides between U-shaped board 7 and base plate 1
Alternate setting is movably installed with connecting rod 3, and circle in the 4 annular surface symmetric position of cylindrical piece there are two cylindrical piece 4 respectively
Column block 4 by two connecting rods 3 respectively on corresponding position 7 bottom of U-shaped board and 1 top movable of base plate connect, be located at
Be provided with the first lead screw 6 between the cylindrical piece 4 of two of the same side, and 6 one end of the first lead screw with 4 turns of one of cylindrical piece
Dynamic connection, be rotatablely connected by 6 one end of the first lead screw with one of cylindrical piece 4 and the other end of the first lead screw 6 with it is another
A cylindrical piece 4 is threadedly coupled, so that the distance between two cylindrical pieces 4 change, to reach positioned at the same cylindrical piece 4
On two connecting rods 3 shrink the effect of stretching, extension, be conducive to moving up and down U-shaped board 7 into adjustment, first lead screw 6 is separately
One end is threadedly coupled with another cylindrical piece 4, and 6 other end of the first lead screw passes through another cylindrical piece 4,19 bottom of sliding panel
Portion is slidably connected with 8 top two sides frame of I-shaped plate, and 19 top surface of sliding panel is equipped with concave-board 15, the concave-board 15
It is inside vertically installed with carrying batten 16, and carries 16 side of batten and symmetrically opens up there are two square through hole 26, two described rectangular
It is rotatably equipped with gear 17 in through-hole 26, and the shaft of one of gear 17 passes through carrying batten 16 and the second motor 14
Shaft connection, two gears 17 are sequentially connected with the same cutting chain 18.
As a kind of technical optimization scheme of the invention, second lead screw 11 passes through screw thread orifice plate 20 and 19 bottom of sliding panel
Portion is threadedly coupled, and 19 bottom middle position of sliding panel is fixedly mounted at the top of screw thread orifice plate 20, passes through mobile screw thread orifice plate
20, be conducive to drive sliding panel 19 in 8 top slide of I-shaped plate.
As a kind of technical optimization scheme of the invention, second motor 14 is fixedly mounted on 15 top surface of concave-board
Middle position is conducive to drive the gear 17 on corresponding position to rotate by the second motor 14 of starting.
As a kind of technical optimization scheme of the invention, the first motor 9 is fixedly mounted on the recessed frame at 8 top of I-shaped plate
Bottom surface side is conducive to drive the rotation of the second lead screw 11 by starting first motor 9.
As a kind of technical optimization scheme of the invention, there are two fixinig plates 23 for the alternate installation in 7 bottom of U-shaped board, and
Two fixinig plates 23 are located at 24 two sides of strip through-hole, by two fixinig plates 23, are conducive to activity installation activity seat 22.
As a kind of technical optimization scheme of the invention, 21 bottom of Electrohydraulic push rod is fixedly mounted on the top of sliding seat 22
Portion, and sliding seat 22 is flexibly connected by pin rod with two fixinig plates 23, convenient for the installation and operation of Electrohydraulic push rod 21.
As a kind of technical optimization scheme of the invention, 6 other end of the first lead screw is equipped with operation turntable 5, passes through
Rotation process turntable 5 is conducive to drive the rotation of the first lead screw 6.
As a kind of technical optimization scheme of the invention, idler wheel 2, and pedestal are installed at 1 bottom four corners of base plate
1 side of plate is fixedly installed with battery, by being equipped with idler wheel 2 at 1 bottom four corners of base plate, is conducive to whole movement.
As a kind of technical optimization scheme of the invention, the first motor 9, the second motor 14 and Electrohydraulic push rod 21 are equal
It is electrically connected with battery, and first motor 9, the second motor 14 and Electrohydraulic push rod 21 are electrically connected with controller, are reached
The effect powered and controlled to first motor 9, the second motor 14 and Electrohydraulic push rod 21.
As a kind of technical optimization scheme of the invention, the square through hole 26 and carrying batten of described carrying 16 one end of batten
The connection of 16 one end end face, the square through hole 26 by carrying 16 one end of batten are connected to carrying 16 one end end face of batten, and being convenient for will
Cutting chain 18 in square through hole 26 exposes.
In the use of the present invention, when sanitationman uniformly trims the wider greenbelt plant in roadside, sanitation worker
People rotates operation turntable 5 first, and operation turntable 5 drives the rotation of the first lead screw 6, passes through 6 one end of the first lead screw and one of circle
The other end of the rotation connection of column block 4 and the first lead screw 6 is threadedly coupled with another cylindrical piece 4, so that between two cylindrical pieces 4
Distance change, to achieve the effect that two connecting rods 3 on the same cylindrical piece 4 shrink stretching, extension, be conducive to
U-shaped board 7 is moved up and down into adjustment, wait be adjusted mobile U-shaped board 7 drive I-shaped plate 8, sliding panel 19, concave-board 15 with
And carrying batten 16 is mobile, and is located at the loading plate with cutting chain 18 in greenbelt crown unrest branch bar, ring at this time
It defends worker and starts the second motor 14, by the second motor 14 of starting with 17 high speed rotation of moving gear, to reach drive cutting
The effect that chain 18 is run is conducive to carry out smooth trimming to greenbelt plant, and trims random branch unrest leaf, while pushing entirety
It is mobile；
When 16 front end of carrying batten with cutting chain 18 has greening-tree to block, driven by starting first motor 9
Second lead screw 11 rotation, due to being threaded with screw thread orifice plate 20 on the second lead screw 11, so that mobile screw thread orifice plate 20 drives
Sliding panel 19 moves backward, while concave-board 15 and carrying batten 16 being driven to move backward, and avoids in greenbelt to reach
The effect for the greening-tree that kind has guarantees to trim progress working properly；
When sanitationman needs greenbelt plant to carry out side trim, sanitationman starts Electrohydraulic push rod 21, electro-hydraulic to push away
Bar 21 pushes round bar 12 mobile, since round bar 12 interacts connection and 8 bottom one of I-shaped plate by bar shaped slide opening 13 with I-shaped plate 8
End is flexibly connected with 7 one end of U-shaped board, so that round bar 12 pushes 8 side Sloped rotating of I-shaped plate, until extremely by the rotation of I-shaped plate 8
It is vertical with 7 top surface of U-shaped board to close Electrohydraulic push rod 21, and state at this time is kept, while sanitationman starts first motor 9,
Operating method above-mentioned simultaneously moves to batten 16 is carried in plant side unrest branch, and restarts the second motor 14, and push entirety
It is mobile, to achieve the effect that carry out side trim to greenbelt plant.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that by fall in claim with all in the meaning and scope of important document
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (10)
1. a kind of greenbelt vegetation pruning device, including U-shaped board (7) and sliding panel (19), it is characterised in that: the U-shaped board
(7) it is provided with I-shaped plate (8) in, and I-shaped plate (8) bottom end is connected by removable pin (25) and U-shaped board (7) interior one end activity
It connects, there are two bearing block (10) for lateral symmetry installation in the recessed frame at the top of the I-shaped plate (8), and between two bearing blocks (10)
It is rotatably equipped with the second lead screw (11), described second lead screw (11) one end passes through bearing block (10) and first motor (9) of side
Shaft connection, and screw thread orifice plate (20) are threaded on the second lead screw (11), recessed frame two of I-shaped plate (8) bottom
Side wall laterally offers bar shaped slide opening (13), and is slidably fitted with the same round bar (12), institute between two bar shaped slide openings (13)
It states round bar (12) middle position to be mounted at the top of the push rod of Electrohydraulic push rod (21), and the push rod of Electrohydraulic push rod (21) is located at and is provided with
In the strip through-hole (24) of U-shaped board (7) interior bottom:
U-shaped board (7) bottom is provided with base plate (1), and alternate setting is distinguished in two sides between U-shaped board (7) and base plate (1)
There are two cylindrical piece (4), it is movably installed with connecting rod (3) in cylindrical piece (4) the annular surface symmetric position, and cylindrical piece
(4) by two connecting rods (3) respectively on corresponding position U-shaped board (7) bottom and base plate (1) top movable connect,
It is provided with the first lead screw (6) between two cylindrical pieces (4) of the same side, and the first lead screw (6) one end and wherein one
A cylindrical piece (4) rotation connection, the first lead screw (6) other end is threadedly coupled with another cylindrical piece (4), and the first lead screw
(6) other end passes through another cylindrical piece (4)；Frame sliding in two sides connects at the top of sliding panel (19) bottom and I-shaped plate (8)
It connects, and sliding panel (19) top surface is equipped with concave-board (15), is vertically installed with carrying batten in the concave-board (15)
(16), and carrying batten (16) side is symmetrically opened up there are two square through hole (26), and two square through holes (26) are interior to be turned
It is dynamic to be equipped with gear (17), and the shaft of one of gear (17) passes through the shaft of carrying batten (16) and the second motor (14)
Connection, two gears (17) and the same cutting chain (18) are sequentially connected.
2. a kind of greenbelt vegetation pruning device according to claim 1, it is characterised in that: second lead screw (11) is logical
It crosses screw thread orifice plate (20) to connect with sliding panel (19) bottom thread, and is fixedly mounted on sliding panel (19) at the top of screw thread orifice plate (20)
Bottom middle position.
3. a kind of greenbelt vegetation pruning device according to claim 1, it is characterised in that: second motor (14) is solid
Dingan County is mounted in concave-board (15) top surface middle position.
4. a kind of greenbelt vegetation pruning device according to claim 1, it is characterised in that: the first motor (9) is solid
Recessed frame bottom surface side of the Dingan County at the top of I-shaped plate (8).
5. a kind of greenbelt vegetation pruning device according to claim 1, it is characterised in that: U-shaped board (7) bottom phase
Between installation there are two fixinig plate (23), and two fixinig plates (23) are located at strip through-hole (24) two sides.
6. a kind of greenbelt vegetation pruning device according to claim 1, it is characterised in that: Electrohydraulic push rod (21) bottom
Portion is fixedly mounted at the top of sliding seat (22), and sliding seat (22) is flexibly connected by pin rod with two fixinig plates (23).
7. a kind of greenbelt vegetation pruning device according to claim 1, it is characterised in that: first lead screw (6) is another
One end is equipped with operation turntable (5).
8. a kind of greenbelt vegetation pruning device according to claim 1, it is characterised in that: base plate (1) bottom
Four corners are equipped with idler wheel (2), and base plate (1) side is fixedly installed with battery.
9. a kind of greenbelt vegetation pruning device according to claim 1, it is characterised in that: the first motor (9),
Two motors (14) and Electrohydraulic push rod (21) are electrically connected with battery, and first motor (9), the second motor (14) and electricity
Liquid push rod (21) is electrically connected with controller.
10. a kind of greenbelt vegetation pruning device according to claim 1, it is characterised in that: the carrying batten (16)
The square through hole (26) of one end is connected to carrying batten (16) one end end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490295.5A CN108271552B (en) | 2017-12-30 | 2017-12-30 | A kind of greenbelt vegetation pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711490295.5A CN108271552B (en) | 2017-12-30 | 2017-12-30 | A kind of greenbelt vegetation pruning device |
Publications (2)
| Publication Number | Publication Date |
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| CN108271552A CN108271552A (en) | 2018-07-13 |
| CN108271552B true CN108271552B (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711490295.5A Active CN108271552B (en) | 2017-12-30 | 2017-12-30 | A kind of greenbelt vegetation pruning device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108934539A (en) * | 2018-09-04 | 2018-12-07 | 昆明理工大学 | A kind of tree trimming device |
| CN109463157B (en) * | 2018-10-18 | 2021-07-30 | 南京溧水高新产业股权投资有限公司 | Municipal strip-shaped green belt trimming device and using method thereof |
| CN110249827A (en) * | 2019-06-28 | 2019-09-20 | 江苏盐西高新绿色产业发展有限公司 | A kind of Gardens are trimmed to about machine |
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| US3605392A (en) * | 1969-08-28 | 1971-09-20 | Thor Fossum A | Tree trimmer |
| FR2695293B3 (en) * | 1992-09-08 | 1994-12-30 | Tapigliss | Device for trimming the stems of plants growing in pots or in the ground. |
| RU2101926C1 (en) * | 1996-04-03 | 1998-01-20 | Акционерные общества открытого типа Центральный институт механизации и энергетики лесной промышленности | Shrubbery and stalked plant cutting apparatus |
| CN2905735Y (en) * | 2006-04-03 | 2007-05-30 | 王秋江 | Hydraulic rail-clamping device for electric power |
| CN102763565A (en) * | 2012-08-08 | 2012-11-07 | 济阳县公路管理局 | Trimming vehicle for greening |
| CN102806385B (en) * | 2012-08-28 | 2014-06-04 | 江苏国力锻压机床有限公司 | Rear retaining device of thin plate shearing machine |
| CN103477882B (en) * | 2013-09-26 | 2015-02-18 | 山东理工大学 | Full-automatic green belt pruning and cleaning trolley |
| CN204203076U (en) * | 2014-10-13 | 2015-03-11 | 浙江新昌康平胶囊有限公司 | A kind of multi-functional capsule lamp inspection desk |
| CN204443278U (en) * | 2015-02-09 | 2015-07-08 | 梁成 | A kind of novel screw rod transmission table apparatus for gardens processing |
| CN105265197B (en) * | 2015-09-30 | 2018-09-28 | 国家电网公司 | A kind of expressway greening isolation strip tree trimming equipment |
| CN105746191A (en) * | 2016-03-30 | 2016-07-13 | 苏州亚思科精密数控有限公司 | Green belt trimming device |
| CN206620546U (en) * | 2017-03-21 | 2017-11-10 | 河海大学 | A kind of afforestation project garden trimming machine with spraying function |
| CN206658587U (en) * | 2017-03-23 | 2017-11-24 | 吴菲 | A kind of ornamental plant modeling scissors car |
| CN107114129B (en) * | 2017-05-27 | 2020-07-21 | 六安中达信息科技有限公司 | Automatic trimming means of greenbelt |
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- 2017-12-30 CN CN201711490295.5A patent/CN108271552B/en active Active
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