CN107750697A - A kind of automatic pruning car - Google Patents
A kind of automatic pruning car Download PDFInfo
- Publication number
- CN107750697A CN107750697A CN201711127451.1A CN201711127451A CN107750697A CN 107750697 A CN107750697 A CN 107750697A CN 201711127451 A CN201711127451 A CN 201711127451A CN 107750697 A CN107750697 A CN 107750697A
- Authority
- CN
- China
- Prior art keywords
- horizontal
- pruner
- vertical
- lifting
- motor
- 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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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Soil Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
Abstract
The invention discloses a kind of automatic pruning car, including compartment and Vehicle Controller, lifting hydraulic cylinder, rotating seat, telescopic arm and pruning equipment；Rotating seat is installed on compartment, and the center of the rotating part of rotating seat has vertical column, the be hinged top for being installed on column of fixing end of telescopic arm, and its movable end lifts pruning equipment by suspension rod；The fixing end of lifting hydraulic cylinder is be hinged to be installed on column, and the other end is be hinged to be installed on telescopic arm；Rotating seat, lifting hydraulic cylinder, telescopic arm and pruning equipment electrically connect with Vehicle Controller respectively；The device have the advantages that：Automatically short shrub greenbelt can be trimmed, substantially increases operating efficiency, improve trimming effect.
Description
Technical field
The invention belongs to municipal garden equipment technical field, and in particular to a kind of automatic pruning car.
Background technology
Greenbelt, refer to the bar shaped area for greening.Greenbelt has the function that beautifying city, eliminates driver visually
Fatigue, plantation arbor greenbelt can also change the space scale of road, path space is had good the ratio of width to height.This
Outside, also environment purification acts on, and can lay the dust, and weakens noise, absorbs pernicious gas, discharges oxygen, in city in occupation of inadvisable
The critical role in generation.Most common greenbelt is using lower vegetations such as Chinese ilexes as main composition, but the appearance of greenbelt can be because
Changed for the growth of plant, it is attractive in appearance so as to influence, or even traffic can be influenceed.Therefore, municipal sector can be regularly to green
Change band to be trimmed, people are manually trimmed using pruning shear at the beginning, and this mode is extremely inefficient and labor intensity is very big, together
When also there is certain skill requirement to user.Later people have invented electric trimmer, and power is used as by the use of electric device
The trimming of branches and leaves is realized in source, although this kind of instrument improves operating efficiency to a certain extent, due to the course of work still
Using the machine ground handling pattern of a people one, a large amount of flying chips and airborne dust are inevitably produced at work, to the health of user
Cause not know harm, therefore still can not meet the requirement of current city continuous development using electric trimmer.
The content of the invention
It is an object of the invention to overcome deficiency of the prior art, there is provided a kind of automatic pruning car, can be automatically to low
Brushwood class greenbelt is trimmed, and substantially increases operating efficiency, improves trimming effect.
To solve prior art problem, the invention discloses a kind of automatic pruning car, including compartment and Vehicle Controller, act
Rise hydraulic cylinder, rotating seat, telescopic arm and pruning equipment；Rotating seat is installed on compartment, the center of the rotating part of rotating seat
With vertical column, the be hinged top for being installed on column of fixing end of telescopic arm, its movable end lifts pruning work by suspension rod
Make device；The fixing end of lifting hydraulic cylinder is be hinged to be installed on column, and the other end is be hinged to be installed on telescopic arm；Rotating seat, lifting liquid
Cylinder pressure, telescopic arm and pruning equipment electrically connect with Vehicle Controller respectively；
Pruning equipment includes horizontal suspension frame, vertically depending frame, vertical pruner and horizontal pruner；Vertically depending frame hangs down
Straight one end for being installed on horizontal suspension frame；The number of vertical pruner for two and is installed on horizontal suspension frame with a determining deviation
On, horizontal pruner is installed on vertically depending frame；Vertical pruner and horizontal pruner electrically connect with Vehicle Controller respectively.
Preferably, pruning equipment also includes horizontal movable base, lifting moving seat, horizontal drive apparatus and liter
Drive device drops；
Horizontal movable base and the number of horizontal drive apparatus are two, and horizontal movable base is slidably mounted on horizontal suspension frame；
Horizontal drive apparatus drives corresponding horizontal movable base respectively, and level of synchronization moves in opposite direction；Lifting moving seat slides peace
Loaded on vertically depending frame, lifting drive drives lifting moving seat vertical shift；Vertical pruner is installed on corresponding water
On flat Mobile base, horizontal pruner is installed on lifting moving seat.
Preferably, pruning equipment also includes oscillating motor, and the number of oscillating motor is two, oscillating motor
Being installed in corresponding horizontal movable base drives vertical pruner to rotate around it center rotating.
Preferably, horizontal drive apparatus includes horizontal drive motor and horizontal screw lead, horizontal drive motor and water
Flat leading screw is mounted on horizontal suspension frame, and the rotating shaft connection horizontal screw lead of horizontal drive motor, horizontal screw lead has two sections of rotations
To opposite screw thread, every section of screw thread is formed with corresponding horizontal movable base and is threadedly coupled；Horizontal drive motor and Vehicle Controller
Electrical connection.
Preferably, lifting drive includes lifting motor and vertical leading screw, lifts motor and erects
Raw silk rings thick stick is mounted on vertically depending frame, and the rotating shaft for lifting motor connects vertical leading screw, vertical leading screw and lifting moving
Seat forms threaded connection；Lifting motor electrically connects with Vehicle Controller.
Preferably, rotating seat includes base, rotating disk, gear ring, gear and electric rotating machine；Floor installation is in compartment
On, rotating disk is rotatablely installed on base, and gear ring is coaxially installed on rotating disk, and electric rotating machine is installed on compartment, and gear is installed on
It is meshed in the rotating shaft of electric rotating machine and with gear ring；Electric rotating machine electrically connects with Vehicle Controller.
Preferably, telescopic arm has three joint arms being mutually slidably set with.
Preferably, vertical pruner and horizontal pruner have identical structure, and it includes housing, linear reciprocation
Drive device, fixed blade and movable blades；Linear reciprocation drive device is installed in housing, and shell is stretched into the inner of fixed blade
Fixed in vivo, the inner of movable blades is stretched into housing to be connected with linear reciprocation drive device output end, fixed blade and activity
Blade forms shearing.
Preferably, fixed blade and movable blades are respectively provided with an at least toothrow knife.
Preferably, the serrated knife on vertical pruner is parallel to ground, and the serrated knife on horizontal pruner is perpendicular to ground
Face.
The device have the advantages that：Automatically short shrub greenbelt can be trimmed, substantially increases work
Make efficiency, improve trimming effect.
Brief description of the drawings
Fig. 1 is the operating diagram of a preferred embodiment of the invention；
Fig. 2 is the structural front view of pruning equipment in embodiment illustrated in fig. 1.
Reference：
1 horizontal suspension frame；2 horizontal drive apparatus；3 horizontal movable bases；4 vertical pruners；5 vertically depending framves；6 lifting movings
Seat；7 horizontal pruners；8 lifting drives；9 compartments；10 columns；11 lifting hydraulic cylinders；12 telescopic arms；13 suspension rods；14 rotations
Seat；15 shower nozzles.
Embodiment
The invention will be further described below in conjunction with the accompanying drawings.Following examples are only used for clearly illustrating the present invention
Technical scheme, and can not be limited the scope of the invention with this.
As illustrated in fig. 1 and 2, a kind of automatic pruning car, including compartment 9 and Vehicle Controller, lifting hydraulic cylinder 11, rotating seat
14th, telescopic arm 12 and pruning equipment；Rotating seat 14 is installed on compartment 9, and the center of the rotating part of rotating seat 14, which has, hangs down
Straight column 10, the be hinged top for being installed on column 10 of fixing end of telescopic arm 12, its movable end are lifted by suspension rod 13 and pruned
Equipment；The fixing end of lifting hydraulic cylinder 11 is be hinged to be installed on column 10, and the other end is be hinged to be installed on telescopic arm 12；Rotating seat
14th, lifting hydraulic cylinder 11, telescopic arm 12 and pruning equipment electrically connect with Vehicle Controller respectively.
Pruning equipment is repaiied including spray equipment, horizontal suspension frame 1, vertically depending frame 5, vertical pruner 4 and level
Branch machine 7；Vertically depending frame 5 is installed vertically on one end of horizontal suspension frame 1；The number of vertical pruner 4 is for two and with one
Determining deviation is installed on horizontal suspension frame 1, and horizontal pruner 7 is installed on vertically depending frame 5；Spray equipment is installed on horizontal outstanding
On suspension bracket 1, it has some shower nozzles 15, and shower nozzle 15 is mounted equidistant on horizontal suspension frame 1；Spray equipment, the and of vertical pruner 4
Horizontal pruner 7 electrically connects with control device respectively.
As a preferred embodiment, pruning equipment also includes horizontal movable base 3, lifting moving seat 6, horizontal drive
Dynamic device 2 and lifting drive 8.Horizontal movable base 3 and the number of horizontal drive apparatus 2 are two, and horizontal movable base 3 is slided
It is dynamic to be installed on horizontal suspension frame 1；Horizontal drive apparatus 2 drives corresponding horizontal movable base 3 synchronous in opposite direction respectively
Move horizontally；Lifting moving seat 6 is slidably mounted on vertically depending frame 5, and lifting drive 8 drives lifting moving seat 6 vertical
It is mobile；Vertical pruner 4 is installed in corresponding horizontal movable base 3, and horizontal pruner 7 is installed on lifting moving seat 6.Pass through
Horizontal movable base 3 and lifting moving seat 6, vertical pruner 4 and horizontal pruner 7 is set to adjust, so as to meet to difference
The trimming of size greenbelt needs.
As a preferred embodiment, pruning equipment also includes oscillating motor, and the number of oscillating motor is two,
Oscillating motor, which is installed in corresponding horizontal movable base 3, drives vertical pruner 3 to rotate around it center rotating.Pass through oscillating motor
Horizontal pruner 7 steering horizontal when not working can be enable so as to reduce space-consuming, to be more easily accommodated in compartment 9
On.
As a preferred embodiment, horizontal drive apparatus 2 includes horizontal drive motor and horizontal screw lead, horizontal drive
Motor and horizontal screw lead are mounted on horizontal suspension frame 1, the rotating shaft connection horizontal screw lead of horizontal drive motor, horizontal screw lead tool
There are two sections of oppositely oriented screw threads, every section of screw thread is formed with corresponding horizontal movable base 3 and is threadedly coupled；Horizontal drive motor and control
Device electrical connection processed.
As a preferred embodiment, lifting drive 8 includes lifting motor and vertical leading screw, lifting driving
Motor and vertical leading screw are mounted on vertically depending frame 5, and the rotating shaft for lifting motor connects vertical leading screw, vertical leading screw with
Lifting moving seat 6 forms threaded connection；Lifting motor electrically connects with control device.
As a preferred embodiment, rotating seat 14 includes base, rotating disk, gear ring, gear and electric rotating machine；Base is pacified
Loaded on compartment 9, rotating disk is rotatablely installed on base, and gear ring is coaxially installed on rotating disk, and electric rotating machine is installed on compartment 9,
Gear is installed in the rotating shaft of electric rotating machine and is meshed with gear ring；Electric rotating machine electrically connects with control device.
As a preferred embodiment, telescopic arm 12 has three joint arms being mutually slidably set with.
As a preferred embodiment, vertical pruner 4 and horizontal pruner 7 have identical structure, and it includes shell
Body, linear reciprocation drive device, fixed blade and movable blades；Linear reciprocation drive device is installed in housing, fixed blade
The inner stretch into housing fixed, the inner of movable blades is stretched into housing to be connected with linear reciprocation drive device output end, Gu
Ledger-plate is formed with movable blades and sheared.
As a preferred embodiment, it is isosceles that fixed blade and movable blades, which are respectively provided with least a toothrow knife, serrated knife,
Triangular structure body.
As a preferred embodiment, serrated knife on vertical pruner 4 is parallel to ground, the tooth on horizontal pruner 7
Knife is perpendicular to ground.
As a preferred embodiment, spray equipment also includes water tank and motor pump assembly, water tank are total by electric-motor pump
Into connection shower nozzle 15, switch valve is installed on the water pipe between water tank and motor pump assembly；Motor pump assembly and switch valve difference
Electrically connected with control device.The decoction to plant growth, preventing disease and pest can be filled in water tank, is on the one hand advantageous to by spray
Plant growth, on the other hand it can then reduce flying chip and airborne dust.
As a preferred embodiment, shower nozzle 15 is atomizer.
The operation principle and process of the present invention
The car is rested in into roadside, starting rotating seat 14 makes it rotate 90 ° to greenbelt side, then controls telescopic arm 12 outside
Stretch out, suspend telescopic arm 12 when pruning equipment is moved to wait the top for the greenbelt trimmed.Now according to trimming size
With require to control vertical pruner 4 and horizontal pruner 7 to reach setting position respectively, vertical pruning is respectively started after being adjusted in place
Machine 4 and horizontal pruner 7 start to trim, and finally start the car and run at a low speed i.e. achievable automatic trimming along straight line.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, some improvement and deformation can also be made, these are improved and deformation
Also it should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of automatic pruning car, including compartment（9）And Vehicle Controller, it is characterised in that：Also include lifting hydraulic cylinder（11）、
Rotating seat（14）, telescopic arm（12）With pruning equipment；The rotating seat（14）It is installed on the compartment（9）On, the rotation
Swivel base（14）The center of rotating part there is vertical column（10）, the telescopic arm（12）Fixing end it is be hinged be installed on it is described
Column（10）Top, its movable end passes through suspension rod（13）Lift the pruning equipment；The lifting hydraulic cylinder（11）'s
Fixing end is be hinged to be installed on the column（10）, the other end is be hinged to be installed on the telescopic arm（12）；The rotating seat（14）, lift
Rise hydraulic cylinder（11）, telescopic arm（12）Electrically connected respectively with the Vehicle Controller with pruning equipment；
The pruning equipment includes horizontal suspension frame（1）, vertically depending frame（5）, vertical pruner（4）With horizontal pruner
（7）；The vertically depending frame（5）It is installed vertically on the horizontal suspension frame（1）One end；The vertical pruner（4）Number
Mesh is two and is installed on the horizontal suspension frame with a determining deviation（1）On, the horizontal pruner（7）It is installed on described perpendicular
Straight hanger（5）On；The vertical pruner（4）With horizontal pruner（7）Electrically connected respectively with the Vehicle Controller.
A kind of 2. automatic pruning car according to claim 1, it is characterised in that：The pruning equipment also includes level
Mobile base（3）, lifting moving seat（6）, horizontal drive apparatus（2）And lifting drive（8）；
The horizontal movable base（3）And horizontal drive apparatus（2）Number be two, the horizontal movable base（3）Slide peace
Loaded on the horizontal suspension frame（1）On；The horizontal drive apparatus（2）The corresponding horizontal movable base is driven respectively（3）Edge
Opposite direction level of synchronization movement；The lifting moving seat（6）It is slidably mounted on the vertically depending frame（5）On, the liter
Drive device drops（8）Drive the lifting moving seat（6）Vertical shift；The vertical pruner（4）It is installed on corresponding described
Horizontal movable base（3）On, the horizontal pruner（7）It is installed on the lifting moving seat（6）On.
A kind of 3. automatic pruning car according to claim 2, it is characterised in that：The pruning equipment also includes swinging
Motor, the number of the oscillating motor is two, and the oscillating motor is installed on the corresponding horizontal movable base（3）Upper driving
The vertical pruner（3）Rotate around it center rotating.
A kind of 4. automatic pruning car according to claim 2, it is characterised in that：The horizontal drive apparatus（2）Including water
Flat motor and horizontal screw lead, the horizontal drive motor and the horizontal screw lead are mounted on the horizontal suspension frame（1）
On, the rotating shaft of the horizontal drive motor connects the horizontal screw lead, and the horizontal screw lead has two sections of oppositely oriented screw threads,
Every section of screw thread and the corresponding horizontal movable base（3）Form threaded connection；The horizontal drive motor and the vehicle-mounted control
Device electrically connects.
A kind of 5. automatic pruning car according to claim 2, it is characterised in that：The lifting drive（8）Including rising
Motor and vertical leading screw drop, and the lifting motor and the vertical leading screw are mounted on the vertically depending frame（5）
On, the rotating shaft of the lifting motor connects the vertical leading screw, the vertical leading screw and the lifting moving seat（6）Formed
Threaded connection；The lifting motor electrically connects with the Vehicle Controller.
A kind of 6. automatic pruning car according to any one of claims 1 to 5, it is characterised in that：The rotating seat（14）Including
Base, rotating disk, gear ring, gear and electric rotating machine；The floor installation is in the compartment（9）On, the rotating disk be rotatablely installed in
On the base, the gear ring is coaxially installed on the rotating disk, and the electric rotating machine is installed on the compartment（9）On, it is described
Gear is installed in the rotating shaft of the electric rotating machine and is meshed with the gear ring；The electric rotating machine and the Vehicle Controller
Electrical connection.
A kind of 7. automatic pruning car according to any one of claims 1 to 5, it is characterised in that：The telescopic arm（12）Have
Three joint arms being mutually slidably set with.
A kind of 8. automatic pruning car according to any one of claims 1 to 5, it is characterised in that：The vertical pruner（4）With
The horizontal pruner（7）With identical structure, it includes housing, linear reciprocation drive device, fixed blade and movable blade
Piece；The linear reciprocation drive device is installed in the housing, and the inner of the fixed blade, which is stretched into the housing, to be fixed,
The inner of the movable blades is stretched into the housing and is connected with the linear reciprocation drive device output end, the fixed blade
Formed and sheared with the movable blades.
A kind of 9. automatic pruning car according to claim 8, it is characterised in that：The fixed blade and the movable blades
It is respectively provided with an at least toothrow knife.
A kind of 10. automatic pruning car according to claim 9, it is characterised in that：The vertical pruner（4）On serrated knife
Parallel to ground, the horizontal pruner（7）On serrated knife perpendicular to ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127451.1A CN107750697A (en) | 2017-11-15 | 2017-11-15 | A kind of automatic pruning car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711127451.1A CN107750697A (en) | 2017-11-15 | 2017-11-15 | A kind of automatic pruning car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107750697A true CN107750697A (en) | 2018-03-06 |
Family
ID=61278788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711127451.1A Withdrawn CN107750697A (en) | 2017-11-15 | 2017-11-15 | A kind of automatic pruning car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107750697A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220292A (en) * | 2018-10-01 | 2019-01-18 | 杭州裕登农业技术开发有限公司 | A kind of circle tree trimming machine rotating device |
| CN112772181A (en) * | 2021-01-16 | 2021-05-11 | 重庆市德安园林工程有限公司 | Landscaping trimming device and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406143A (en) * | 2007-10-14 | 2009-04-15 | 郗厚海 | Vehicle for pruning plant on urban road |
| CN203934383U (en) * | 2014-07-18 | 2014-11-12 | 国家林业局哈尔滨林业机械研究所 | For the trimmer of wine grape tree |
| CN205124452U (en) * | 2015-11-18 | 2016-04-06 | 西安科技大学 | Vehicular hedgerow trimming means |
| CN105794501A (en) * | 2016-04-11 | 2016-07-27 | 苏州宏奇锐自动化有限公司 | Highway greenbelt trimming device |
| CN205755772U (en) * | 2016-05-17 | 2016-12-07 | 南京瑶田园艺发展有限公司 | Trimmer |
| CN106718163A (en) * | 2016-12-04 | 2017-05-31 | 宁秀芬 | A kind of Smartway Green belt trimmer device people |
| CN207519208U (en) * | 2017-11-15 | 2018-06-22 | 范琴 | A kind of automatic pruning vehicle |
-
2017
- 2017-11-15 CN CN201711127451.1A patent/CN107750697A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101406143A (en) * | 2007-10-14 | 2009-04-15 | 郗厚海 | Vehicle for pruning plant on urban road |
| CN203934383U (en) * | 2014-07-18 | 2014-11-12 | 国家林业局哈尔滨林业机械研究所 | For the trimmer of wine grape tree |
| CN205124452U (en) * | 2015-11-18 | 2016-04-06 | 西安科技大学 | Vehicular hedgerow trimming means |
| CN105794501A (en) * | 2016-04-11 | 2016-07-27 | 苏州宏奇锐自动化有限公司 | Highway greenbelt trimming device |
| CN205755772U (en) * | 2016-05-17 | 2016-12-07 | 南京瑶田园艺发展有限公司 | Trimmer |
| CN106718163A (en) * | 2016-12-04 | 2017-05-31 | 宁秀芬 | A kind of Smartway Green belt trimmer device people |
| CN207519208U (en) * | 2017-11-15 | 2018-06-22 | 范琴 | A kind of automatic pruning vehicle |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109220292A (en) * | 2018-10-01 | 2019-01-18 | 杭州裕登农业技术开发有限公司 | A kind of circle tree trimming machine rotating device |
| CN112772181A (en) * | 2021-01-16 | 2021-05-11 | 重庆市德安园林工程有限公司 | Landscaping trimming device and using method thereof |
| CN112772181B (en) * | 2021-01-16 | 2022-11-29 | 重庆市德安园林工程有限公司 | Landscaping trimming device and using method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180306 |