CN108156997A - A kind of greenbelt clipping device and its application method - Google Patents
A kind of greenbelt clipping device and its application method Download PDFInfo
- Publication number
- CN108156997A CN108156997A CN201711445046.4A CN201711445046A CN108156997A CN 108156997 A CN108156997 A CN 108156997A CN 201711445046 A CN201711445046 A CN 201711445046A CN 108156997 A CN108156997 A CN 108156997A
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- China
- Prior art keywords
- sprocket wheel
- support arm
- shaft
- greenbelt
- clipping device
- Prior art date
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Classifications
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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
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
-
- 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
- A01G3/04—Apparatus for trimming hedges, e.g. hedge shears
- A01G2003/0443—Apparatus for trimming hedges, e.g. hedge shears with height-adjustable platforms
Abstract
The invention belongs to urban afforestation equipment technical fields,More particularly to a kind of greenbelt clipping device,Including column,First support arm,Angle adjusting mechanism and pruning mechanism,Column is mounted on chassis,It is hinged between column and the first support arm by first hydraulic cylinder,Drag chain is provided on first support arm side wall,Power cord and hydraulic oil pipe are installed in drag chain,Second support arm is installed in the first support arm,Angle adjusting mechanism upper end is hinged with the second support arm left end,It is hinged in the middle part of angle adjusting mechanism by second hydraulic cylinder and the second support arm bottom,Pruning mechanism is mounted on inside angle adjusting mechanism,The invention also includes the pruning methods of the greenbelt clipping device,The present invention can be adjusted pruning mechanism to corresponding height and angle according to the greenbelt being trimmed to about,So as to trim out the greenbelt for needing shape,Particularly middle part plants to have trees or be equipped with the greenbelt of electric pole and be trimmed,It is wide with use scope,Trim the advantages that effect is good.
Description
Technical field
The invention belongs to urban afforestation equipment technical fields, and in particular to a kind of greenbelt clipping device and its user
Method.
Background technology
Greenbelt, refers to the bar shaped area for greening, and the separation traffic of greenbelt has security function.Afforest belt
There is beautifying city, eliminate the visual fatigue of driver, plantation arbor greenbelt can also change the space scale of road,
Make path space that there is good the ratio of width to height.It in addition, also environment purification acts on, can lay the dust, weaken noise, absorb harmful gas
Body discharges oxygen.
It is to add organic natural colour to inorganic road that highway is afforested on the way, be environmental landscape it is main because
Element.The landscape design that highway is afforested on the way, first have to consider is Function of Landscaping, while by effectively afforesting
Design, strengthens the sight line inducing of driver, and mitigation is nervous caused by running at high speed.The landscape design that highway is afforested on the way, no
It is merely possible to dividing strip, the masking tape of runway is designed, and to be met on the way and the landscape need of highway entirety
It will.Good Greening Design can not only mitigate influence of the highway to environment, and can keep the ecological balance of animals and plants circle, make entire
Highway space is dynamic.Vehicle exhaust can bring highway both sides soil and landscape tree a degree of Pb dirty
Dye, and the greenbelt of both sides can pollute Pb and play protective action.
Greenbelt on road needs trimming many times every year, and labor intensity is big, but existing universal trim mode is profit
It manually trims, operating process is complicated, and trimming quality is low, and trimming speed is slow, inconsistent with the appearance of the city in city.
A kind of greenbelt clipping device of highway of Patent No. 201520704286.1, including pedestal, rotary disk,
Engine base, armstand, clipping device, the first telescoping mechanism and the second telescoping mechanism；Wherein, pedestal, rotary disk and engine base be from the bottom up
It sets gradually, one end of the hinged armstand, the armstand other end are hinged the clipping device on engine base；First telescoping mechanism
It is arranged between engine base and armstand；Second telescoping mechanism is arranged between armstand and clipping device.First telescopic machine
Structure and the second telescoping mechanism are respectively the first hydraulic strut device and the second hydraulic strut device, the first hydraulic strut device
It is connected respectively with hydraulic control system with the second hydraulic strut device；The hydraulic cylinder of the first hydraulic strut device passes through first
Be hinged in the first support plate, the first support plate is fixedly connected on engine base, the piston rod of the first hydraulic strut device with
The side connection of the adjacent engine base of armstand；The second support plate is fixedly connected on armstand opposite side, passes through second in the second support plate
The hydraulic cylinder of the hinged second hydraulic strut device of fraising, the piston rod of the second hydraulic strut device is reamed by third to be hinged
In third support plate, third support plate is fixedly connected on clipping device.One end of the armstand is hinged by the 4th fraising
In the 4th support plate, the 4th support plate is fixedly connected with the engine base.The clipping device includes the base of tool, top trimming dress
It puts and two side clipping devices；Wherein, the base of tool is fixedly connected with armstand, and the bottom of the base of tool connects the top
Portion's clipping device, described two side clipping devices are symmetricly set on the arranged on left and right sides of the top clipping device.The top
Clipping device includes circular beater plate and the first motor, wherein, first motor is fixedly connected on the base of tool, the first motor
The circular beater plate is connected in shaft.The side clipping device includes the link for being connected to the base of tool bottom, described
Left and right both ends in link are respectively arranged with a tool apron, are set in each tool apron there are one the second motor, each described second
There are one vertically arranged chain saws for motor drive connection.Two hydraulic jacks, each liquid are laterally set in the link
The tailpiece of the piston rod of pressure jack is fixedly connected respectively with a tool apron.The link is equipped with to be passed through for the chain saw
And the sliding slot of transverse shifting.The top clipping device and side clipping device are equipped with cutterhead protective cover.
Although above scheme can complete greenbelt mechanization trimming, and time saving and energy saving, efficient, some greenings
Band middle part, which plants, to be had trees or is equipped with electric pole, and for such situation, the clipping device of the program can be by trees in trimming
Or electric pole blocks, and leads to not work.
Invention content
The problem of based on background technology, the present invention provides a kind of greenbelt clipping device and its pruning method,
Pruning mechanism can be adjusted to corresponding height and angle according to the greenbelt being trimmed to about, need the green of shape so as to trim out
Change band, the greenbelt for there are trees to general greenbelt, particularly middle part cultivation or being equipped with electric pole is suitble to be trimmed, is had
The advantages that labor intensity is low, and use scope is wide, and trimming effect is good.
To realize the above-mentioned technical purpose, the technical solution adopted by the present invention is as follows：
A kind of greenbelt clipping device, including column, the first support arm, angle adjusting mechanism and pruning mechanism, the column peace
It on chassis, is hinged by first hydraulic cylinder between the column and the first support arm, is set on the first support arm side wall
Drag chain is equipped with, power cord and hydraulic oil pipe are installed in the drag chain, the second support arm is installed in first support arm, it is described
Second support arm can be hinged in stretching motion, the angle adjusting mechanism upper end in the first support arm with the second support arm left end,
It is hinged in the middle part of the angle adjusting mechanism by second hydraulic cylinder and the second support arm bottom, the pruning mechanism is mounted on angle
Inside regulating mechanism.
Using the invention of the technical program, during work, the height of greenbelt plant trimmed as needed first starts the
First support arm is pushed up or pulled downward on by one hydraulic cylinder, and the first support arm is made to adjust to proper height；Then make
The second support arm in one support arm moves out, so as to make the adjusting of the first support arm and the second support arm to suitable overall length
Degree；Then start second hydraulic cylinder, second hydraulic cylinder is made to push angle adjusting mechanism to the left or pull to the right, so as to make to repair
Shearing machine structure is parallel to the upper surface of greenbelt plant for needing to trim；Finally start motor, pruning mechanism, which plays, repaiies greenbelt
The effect cut；If being planted in the middle part of greenbelt has trees or be equipped with electric pole, during trimming, trees or electric pole are touched in angular adjustment
On, angle adjusting mechanism and pruning mechanism rotate together, are cut up so as to avoid by trees or electric pole, so recycle, and realize
The trimming of greenbelt for there are trees or being equipped with electric pole is planted to middle part.
Further limiting, the angle adjusting mechanism includes housing, and the housing right end is hinged with the second support arm left end,
The case top is equipped with motor, and the housing lower end is connected with protective cover, is equipped with and turns between the housing and protective cover
Moving plate, the housing are rotatablely connected by rotating disc and protective cover, and annular groove is provided on the protective cover, and the annular is sliding
Sliding block is slidably connected in slot, the second hydraulic cylinder lower end is hinged with sliding block, and the pruning mechanism is mounted on inside protective cover.
It further limits, the protective cover includes circle shell, and the provided circumferentially about of the round shell has bar shaped shell.
It further limits, the quantity of the bar shaped shell is three.Such mechanism design, trimming area is big, trims effect
It is good.
It further limits, the sliding block includes two pieces of risers, and cross bar, second liquid are connected between two pieces of risers
Cylinder pressure lower end is hinged on cross bar, and two pieces of riser lower ends are connected with disk, the lower disk surface and annular groove upper table
Face contacts, and the disk bottom is connected with idler wheel by connecting rod, and the idler wheel can freely roll in annular groove.
It further limits, the pruning mechanism includes first rotating shaft, and the first rotating shaft is defeated by shaft coupling and motor
Go out axis connection, the first rotating shaft is located at protective cover inner hub location, is connected in turn from top to bottom in the first rotating shaft
First sprocket wheel, the second sprocket wheel, third sprocket wheel and the first cutterhead are connected with the first blade on first cutterhead；
First sprocket wheel is connected with the 4th sprocket wheel by chain, and the 4th sprocket wheel is connected in the second shaft, and described second
It is connected with the 5th sprocket wheel in shaft below the 4th sprocket wheel, the 5th sprocket wheel is connected with the 6th sprocket wheel by chain, and described the
Six sprocket wheels are connected in third shaft；
Second sprocket wheel is connected with the 7th sprocket wheel by chain, and the 7th sprocket wheel is connected in the 4th shaft, and the described 4th
It is connected with the 8th sprocket wheel in shaft above seven sprocket wheels, the 8th sprocket wheel is connected with the 9th sprocket wheel by chain, and the described 9th
Sprocket wheel is connected in the 5th shaft；
The third sprocket wheel is connected with the tenth sprocket wheel by chain, and the tenth sprocket wheel is connected in the 6th shaft, and the described 6th
The 11st sprocket wheel is connected in shaft above the tenth sprocket wheel, the 11st sprocket wheel is connected with the 12nd sprocket wheel by chain,
12nd sprocket wheel is connected in the 7th shaft, second shaft, third shaft, the 4th shaft, the 5th shaft, the 6th turn
The lower end of axis and the 7th shaft is respectively connected with the second cutterhead, and the second blade is connected on second cutterhead.
It further limits, balance weight is installed on the chassis.Such structure design, uniform force, avoid equipment by
Power is uneven and deforms.
It further limits, the chassis is rectangular configuration, and rectangular through-hole is offered on the chassis.Such structure is set
Meter has the advantages that simple in structure, intensity is high, saving material.
It further limits, the idler wheel is deep groove ball bearing.Such structure design has simple in structure, at low cost, rolling
Move the advantages that effect is good.
A kind of application method of greenbelt clipping device, specifically includes following steps：
Step 1, height are adjusted, and the height of greenbelt plant trimmed as needed starts first hydraulic cylinder, makes the first hydraulic pressure
The piston rod of cylinder stretches, and the first support arm is pushed up or pulled downward on by piston rod, and the first support arm is made to adjust to suitable
Highly；
Step 2, length adjustment move out the second support arm in the first support arm, so as to make the first support arm and second
The adjusting of support arm is to suitable total length；
Step 3, angular adjustment, the angle of angle and the angle adjusting mechanism deflection for the greenbelt plant trimmed as needed open
Dynamic second hydraulic cylinder, makes the piston rod of second hydraulic cylinder stretch, due to being cut with scissors in the middle part of angle adjusting mechanism with the second support arm bottom
Connect, angle adjusting mechanism is pushed or pulled to the right by piston rod to the left, so as to make pruning mechanism be parallel to needs trim it is green
Change the upper surface with plant；
Step 4, trimming during trimming, start motor, and motor passes through first rotating shaft and drives the first sprocket wheel, the second sprocket wheel, third chain
Wheel and the first blade rotation, the first sprocket wheel, the second sprocket wheel and third sprocket wheel pass through the 4th sprocket wheel of chain-driving, the 5th sprocket wheel, the
Six sprocket wheels, the 7th sprocket wheel, the 8th sprocket wheel, the 9th sprocket wheel, the tenth sprocket wheel, the 11st sprocket wheel and the rotation of the 12nd sprocket wheel, so as to band
Six the second blade rotations are moved, the rotation of the first blade and six the second blades is played the role of trimming greenbelt；
Step 5, rotation if being planted in the middle part of greenbelt has trees or be equipped with electric pole, during trimming, adjust the position of pruning car,
Make trees or electric pole is located at the outside side of circle shell in the middle part of protective cover, when trees or electric pole touch the item in the outside side of circle shell
On shape shell, extruding force drives protective cover to be rotated together with its internal pruning mechanism installed, so as to which pruning mechanism be made to get around trees
Or electric pole, it avoids and cuts up trees or electric pole, while sliding block rolls in annular groove, so as to make second hydraulic cylinder
Position is constant, avoids the winding of hydraulic oil pipe, so recycles, and realizing has trees to middle part cultivation or be equipped with the greening of electric pole
The trimming of band.
Description of the drawings
The present invention can be further illustrated by the nonlimiting examples that attached drawing provides；
Fig. 1 is a kind of structure diagram one of greenbelt clipping device embodiment of the present invention；
Fig. 2 is the partial enlargement structural representation at A in Fig. 1；
Fig. 3 is a kind of structure diagram two of greenbelt clipping device embodiment of the present invention；
Fig. 4 is the partial enlargement structural representation at B in Fig. 3；
Fig. 5 is the structure diagram of sliding block in a kind of greenbelt clipping device embodiment of the present invention；
Fig. 6 is the structure diagram of pruning mechanism in a kind of greenbelt clipping device embodiment of the present invention；
Main element symbol description is as follows：
Column 1, the first support arm 2, chassis 3, first hydraulic cylinder 4, drag chain 5, the second support arm 6, second hydraulic cylinder 7, housing 8,
Motor 9, rotating disc 10, protective cover 11, circle shell 111, bar shaped shell 112, annular groove 12, sliding block 13, riser 131, cross bar 132,
Disk 133, idler wheel 134, first rotating shaft 14, the second shaft 15, third shaft 16, the 4th shaft 17, the 5th shaft 18, the 6th turn
Axis 19, the 7th shaft 20, the first sprocket wheel 21, the second sprocket wheel 22, third sprocket wheel 23, the 4th sprocket wheel 24, the 5th sprocket wheel 25, the 6th chain
Take turns the 26, the 7th sprocket wheel 27, the 8th sprocket wheel 28, the 9th sprocket wheel 29, the tenth sprocket wheel 30, the 11st sprocket wheel 31, the 12nd sprocket wheel 32, the
One blade 33, the second blade 34, balance weight 35.
Specific embodiment
In order to make those skilled in the art that the present invention may be better understood, with reference to embodiment to the technology of the present invention
Scheme further illustrates.
As shown in figures 1 and 3, a kind of greenbelt clipping device of the invention, including column 1, the first support arm 2, angle
Regulating mechanism and pruning mechanism, column 1 are mounted on chassis 3, and balance weight 35 is equipped on chassis 3, and chassis 3 is rectangular configuration,
Rectangular through-hole is offered on chassis 3, is hinged between 1 and first support arm 2 of column by first hydraulic cylinder 4,2 side of the first support arm
Drag chain 5 is provided on wall, power cord and hydraulic oil pipe are installed in drag chain 5, the second support arm 6 is installed in first support arm 2, the
Two support arms 6 can be hinged in stretching motion, angle adjusting mechanism upper end in the first support arm 2 with 6 left end of the second support arm, angle
It is hinged in the middle part of regulating mechanism by second hydraulic cylinder 7 and 6 bottom of the second support arm, pruning mechanism is mounted in angle adjusting mechanism
Portion.
As shown in Figure 2 and Figure 4, in the above-described embodiments, optimized angle regulating mechanism includes housing 8,8 right end of housing and the
Two support arms, 6 left end is hinged, and 8 top of housing is equipped with motor 9, and 8 lower end of housing is connected with protective cover 11, and protective cover 11 includes circle
Shell 111, the provided circumferentially about of circle shell 111 have a bar shaped shell 112, and the quantity of bar shaped shell 112 is three, housing 8 and protective cover 11 it
Between rotating disc 10 is installed, housing 8 is rotatablely connected by rotating disc 10 and protective cover 11, and annular groove is provided on protective cover 11
12, sliding block 13 is slidably connected in annular groove 12,7 lower end of second hydraulic cylinder is hinged with sliding block 13, and pruning mechanism, which is mounted on, protects
Inside shield 11.
As shown in figure 5, in the above-described embodiments, preferably sliding block 13 includes two pieces of risers 131, connects between two pieces of risers 131
Cross bar 132 is connected to, 7 lower end of second hydraulic cylinder is hinged on cross bar 132, and two pieces of 131 lower ends of riser are connected with disk 133, disk
133 lower surfaces are contacted with 12 upper surface of annular groove, and 133 bottom of disk is connected with idler wheel 134 by connecting rod, and idler wheel 134 is
Deep groove ball bearing, idler wheel 134 can freely roll in annular groove 12.
As shown in fig. 6, in the above-described embodiments, preferably pruning mechanism includes first rotating shaft 14, first rotating shaft 14 passes through connection
The output axis connection of axis device and motor 9, first rotating shaft 14 are located at 11 inner hub location of protective cover, in first rotating shaft 14 on to
Under be connected with the first sprocket wheel 21, the second sprocket wheel 22,23 and first cutterhead of third sprocket wheel in turn, be connected with the first knife on the first cutterhead
Piece 33；First sprocket wheel 21 is connected with the 4th sprocket wheel 24 by chain, and the 4th sprocket wheel 24 is connected in the second shaft 15, the second shaft
On 15 the 5th sprocket wheel 25 is connected in the lower section of the 4th sprocket wheel 24, the 5th sprocket wheel 25 is connected with the 6th sprocket wheel 26 by chain, and the 6th
Sprocket wheel 26 is connected in third shaft 16；Second sprocket wheel 22 is connected with the 7th sprocket wheel 27 by chain, and the 7th sprocket wheel 27 is connected to
In 4th shaft 17, the 8th sprocket wheel 28 is connected in the 4th shaft 17 above seven sprocket wheels 27, the 8th sprocket wheel 28 is connected by chain
The 9th sprocket wheel 29 is connected to, the 9th sprocket wheel 29 is connected in the 5th shaft 18；Third sprocket wheel 23 is connected with the tenth sprocket wheel by chain
30, the tenth sprocket wheel 30 is connected in the 6th shaft 19, and the 11st sprocket wheel is connected with above the tenth sprocket wheel 30 in the 6th shaft 19
31, the 11st sprocket wheel 31 is connected with the 12nd sprocket wheel 32 by chain, and the 12nd sprocket wheel 32 is connected in the 7th shaft 20, and second
Shaft 15, third shaft 16, the 4th shaft 17, the 5th shaft 18, the 6th shaft 19 and the 7th shaft 20 lower end be respectively connected with
Second cutterhead is connected with the second blade 34 on the second cutterhead.
In the above-described embodiments, during work, the height of greenbelt plant trimmed as needed first starts the first hydraulic pressure
Cylinder 4 makes the piston rod of first hydraulic cylinder 4 stretch, and the first support arm 2 is pushed up or pulled downward on by piston rod, makes first
Support arm 2 is adjusted to proper height；Then move out the second support arm 6 in the first support arm 2, so as to make the first support
The adjusting of 2 and second support arm 6 of arm is to suitable total length；The angle and angle of greenbelt plant trimmed then according to needs
The angle of regulating mechanism deflection, starts second hydraulic cylinder 7, the piston rod of second hydraulic cylinder 7 is made to stretch, due to angle adjusting mechanism
Middle part is hinged with 6 bottom of the second support arm, and angle adjusting mechanism is pushed or pulled to the right by piston rod to the left, so as to make trimming
Mechanism is parallel to the upper surface of greenbelt plant for needing to trim；Finally, start motor 9, motor 9 is driven by first rotating shaft 14
First sprocket wheel 21, the second sprocket wheel 22,23 and first blade 33 of third sprocket wheel rotate, the first sprocket wheel 21, the second sprocket wheel 22 and third
Sprocket wheel 23 passes through the 4th sprocket wheel 24 of chain-driving, the 5th sprocket wheel 25, the 6th sprocket wheel 26, the 7th sprocket wheel 27, the 8th sprocket wheel the 28, the 9th
Sprocket wheel 29, the tenth sprocket wheel 30, the 11st sprocket wheel 31 and the 12nd sprocket wheel 32 rotate, so as to which six the second blades 34 be driven to rotate,
The rotation of first blade 33 and six the second blades 34 is played the role of trimming greenbelt；If being planted in the middle part of greenbelt has tree
Wood during trimming, adjusts the position of pruning car, trees is made to be located at the 111 outside side of circle shell at 11 middle part of protective cover, when trees touch
On the bar shaped shell 112 of 111 outside side of circle shell, extruding force drives protective cover 11 to turn together with its internal pruning mechanism installed
Dynamic, so as to so as to which pruning mechanism be made to get around trees, avoid and cut up trees, while sliding block 13 rolls in annular groove 12,
So as to make the position of second hydraulic cylinder 7 constant, the winding of hydraulic oil pipe is avoided, is so recycled, realizes to plant middle part there are trees
Or the trimming of the greenbelt of electric pole is installed.
A kind of application method of greenbelt clipping device, specifically includes following steps：
Step 1, height are adjusted, and the height of greenbelt plant trimmed as needed starts first hydraulic cylinder 4, makes the first hydraulic pressure
The piston rod of cylinder 4 stretches, and the first support arm 2 is pushed up or pulled downward on by piston rod, and the first support arm 2 is made to adjust to conjunction
Suitable height；
Step 2, length adjustment move out the second support arm 6 in the first support arm 2, so as to make 2 He of the first support arm
The adjusting of second support arm 6 is to suitable total length；
Step 3, angular adjustment, the angle of angle and the angle adjusting mechanism deflection for the greenbelt plant trimmed as needed open
Dynamic second hydraulic cylinder 7, makes the piston rod of second hydraulic cylinder 7 stretch, due in the middle part of angle adjusting mechanism and 6 bottom of the second support arm
Hinged, angle adjusting mechanism is pushed or pulled to the right by piston rod to the left, so as to which pruning mechanism be made to be parallel to what needs were trimmed
The upper surface of greenbelt plant；
Step 4, trimming during trimming, start motor 9, and motor 9 passes through first rotating shaft 14 and drives the first sprocket wheel 21, the second sprocket wheel
22nd, 23 and first blade 33 of third sprocket wheel rotates, and the first sprocket wheel 21, the second sprocket wheel 22 and third sprocket wheel 23 pass through chain-driving
Four sprocket wheels 24, the 5th sprocket wheel 25, the 6th sprocket wheel 26, the 7th sprocket wheel 27, the 8th sprocket wheel 28, the 9th sprocket wheel 29, the tenth sprocket wheel 30,
11 sprocket wheels 31 and the 12nd sprocket wheel 32 rotate, so as to which six the second blades 34 be driven to rotate, the first blade 33 and six second
The rotation of blade 34 is played the role of trimming greenbelt；
Step 5, rotation if being planted in the middle part of greenbelt has trees or be equipped with electric pole, during trimming, adjust the position of pruning car,
Trees or electric pole is made to be located at the 111 outside side of circle shell at 11 middle part of protective cover, when trees or electric pole are touched in circle shell 111 outward
On the bar shaped shell 112 of side, extruding force drives protective cover 11 to be rotated together with its internal pruning mechanism installed, so as to make trimming
Mechanism gets around trees or electric pole, avoids and cuts up trees or electric pole, while sliding block 13 rolls in annular groove 12, from
And make the position of second hydraulic cylinder 7 constant, avoid the winding of hydraulic oil pipe, so recycle, realize to middle part plant have trees or
The trimming of the greenbelt of electric pole is installed.
The present invention has the following advantages：
1st, the setting of angle adjustment mechanism enables it to be rotated when encountering trees, so as to which pruning mechanism be made to get around trees, avoids
Trees are cut up；
2nd, the setting of sliding block and annular groove can be such that second hydraulic cylinder is not rotated with the rotation of angle adjusting mechanism,
The hydraulic oil pipe for avoiding second hydraulic cylinder kinks together；
The 3rd, motor is arranged on to the surface of pruning mechanism, motor can be made not turn with the rotation of angle adjusting mechanism
Dynamic, the power cord for avoiding motor kinks together；
4th, the first blade and six the second blades jointly trim greenbelt, and big with trimming area, the pruning efficiency is high, repaiies
Cut the advantages that effect is good.
A kind of greenbelt clipping device provided by the invention and its application method are described in detail above.It is specific real
The explanation for applying example is merely used to help understand the method and its core concept of the present invention.It should be pointed out that for the art
For those of ordinary skill, without departing from the principle of the present invention, can also to the present invention some improvement and modification can also be carried out,
These improvement and modification are also fallen within the protection scope of the claims of the present invention.
Claims (10)
1. a kind of greenbelt clipping device, including column（1）, the first support arm（2）, angle adjusting mechanism and pruning mechanism,
It is characterized in that：The column（1）Mounted on chassis（3）On, the column（1）With the first support arm（2）Between pass through the first liquid
Cylinder pressure（4）It is hinged, first support arm（2）Drag chain is provided on side wall（5）, the drag chain（5）Inside it is installed with power cord and liquid
Pressuring oil pipe, first support arm（2）Second support arm is inside installed（6）, second support arm（6）It can be in the first support arm
（2）Interior stretching motion, the angle adjusting mechanism upper end and the second support arm（6）Left end is hinged, in the angle adjusting mechanism
Portion passes through second hydraulic cylinder（7）With the second support arm（6）Bottom is hinged, and the pruning mechanism is mounted in angle adjusting mechanism
Portion.
2. a kind of greenbelt clipping device according to claim 1, it is characterised in that：The angle adjusting mechanism includes shell
Body（8）, the housing（8）Right end and the second support arm（6）Left end is hinged, the housing（8）Top is equipped with motor（9）, institute
State housing（8）Lower end is connected with protective cover（11）, the housing（8）With protective cover（11）Between rotating disc is installed（10）, institute
State housing（8）Pass through rotating disc（10）With protective cover（11）Rotation connection, the protective cover（11）On be provided with annular groove
（12）, the annular groove（12）Inside slidably connect sliding block（13）, the second hydraulic cylinder（7）Lower end and sliding block（13）Hinge
It connects, the pruning mechanism is mounted on protective cover（11）It is internal.
3. a kind of greenbelt clipping device according to claim 2, it is characterised in that：The protective cover（11）Including circle shell
（111）, the round shell（111）Provided circumferentially about have bar shaped shell（112）.
4. a kind of greenbelt clipping device according to claim 3, it is characterised in that：The bar shaped shell（112）Quantity
It is three.
5. a kind of greenbelt clipping device according to claim 4, it is characterised in that：The sliding block（13）It is perpendicular including two pieces
Plate（131）, two pieces of risers（131）Between be connected with cross bar（132）, the second hydraulic cylinder（7）Lower end is hinged on cross bar
（132）On, two pieces of risers（131）Lower end is connected with disk（133）, the disk（133）Lower surface and annular groove
（12）Upper surface contacts, the disk（133）Bottom is connected with idler wheel by connecting rod（134）, the idler wheel（134）It can be in ring
Shape sliding slot（12）It is interior freely to roll.
6. a kind of greenbelt clipping device according to claim 5, it is characterised in that：The pruning mechanism includes first turn
Axis（14）, the first rotating shaft（14）Pass through shaft coupling and motor（9）Output axis connection, the first rotating shaft（14）Positioned at guarantor
Shield（11）Inner hub location, the first rotating shaft（14）On be connected with the first sprocket wheel in turn from top to bottom（21）, the second chain
Wheel（22）, third sprocket wheel（23）With the first cutterhead, the first blade is connected on first cutterhead（33）；
First sprocket wheel（21）4th sprocket wheel is connected with by chain（24）, the 4th sprocket wheel（24）It is connected to the second shaft
（15）On, second shaft（15）On in the 4th sprocket wheel（24）Lower section is connected with the 5th sprocket wheel（25）, the 5th sprocket wheel
（25）6th sprocket wheel is connected with by chain（26）, the 6th sprocket wheel（26）It is connected to third shaft（16）On；
Second sprocket wheel（22）7th sprocket wheel is connected with by chain（27）, the 7th sprocket wheel（27）It is connected to the 4th shaft
（17）On, the 4th shaft（17）On in seven sprocket wheels（27）Top is connected with the 8th sprocket wheel（28）, the 8th sprocket wheel（28）
9th sprocket wheel is connected with by chain（29）, the 9th sprocket wheel（29）It is connected to the 5th shaft（18）On；
The third sprocket wheel（23）Tenth sprocket wheel is connected with by chain（30）, the tenth sprocket wheel（30）It is connected to the 6th shaft
（19）On, the 6th shaft（19）On in the tenth sprocket wheel（30）Top is connected with the 11st sprocket wheel（31）, the 11st chain
Wheel（31）12nd sprocket wheel is connected with by chain（32）, the 12nd sprocket wheel（32）It is connected to the 7th shaft（20）On, institute
State the second shaft（15）, third shaft（16）, the 4th shaft（17）, the 5th shaft（18）, the 6th shaft（19）With the 7th shaft
（20）Lower end be respectively connected with the second cutterhead, be connected with the second blade on second cutterhead（34）.
7. a kind of greenbelt clipping device according to claim 1, it is characterised in that：The chassis（3）On be equipped with it is flat
Weigh block（35）.
8. a kind of greenbelt clipping device according to claim 1, it is characterised in that：The chassis（3）For rectangular configuration,
The chassis（3）On offer rectangular through-hole.
9. a kind of greenbelt clipping device according to claim 1 or 5, it is characterised in that：The idler wheel（134）For zanjon
Ball bearing.
10. a kind of application method of greenbelt clipping device according to claim 1 to 9, it is characterised in that：It specifically includes
Following steps,
Step 1, height are adjusted, and the height of greenbelt plant trimmed as needed starts first hydraulic cylinder（4）, make the first liquid
Cylinder pressure（4）Piston rod stretch, piston rod is by the first support arm（2）It pushes up or pulls downward on, make the first support arm（2）
Adjust proper height；
Step 2, length adjustment make the first support arm（2）The second interior support arm（6）It moves out, so as to make the first support arm
（2）With the second support arm（6）Adjusting to suitable total length；
Step 3, angular adjustment, the angle of angle and the angle adjusting mechanism deflection for the greenbelt plant trimmed as needed open
Dynamic second hydraulic cylinder（7）, make second hydraulic cylinder（7）Piston rod stretch, due in the middle part of angle adjusting mechanism with the second support arm
（6）Bottom is hinged, and angle adjusting mechanism is pushed or pulled to the right by piston rod to the left, so as to which pruning mechanism be made to be parallel to needs
The upper surface of the greenbelt plant of trimming；
Step 4, trimming during trimming, start motor（9）, motor（9）Pass through first rotating shaft（14）Drive the first sprocket wheel（21）,
Two sprocket wheels（22）, third sprocket wheel（23）With the first blade（33）Rotation, the first sprocket wheel（21）, the second sprocket wheel（22）With third sprocket wheel
（23）Pass through the 4th sprocket wheel of chain-driving（24）, the 5th sprocket wheel（25）, the 6th sprocket wheel（26）, the 7th sprocket wheel（27）, the 8th sprocket wheel
（28）, the 9th sprocket wheel（29）, the tenth sprocket wheel（30）, the 11st sprocket wheel（31）With the 12nd sprocket wheel（32）Rotation, so as to drive six
A second blade（34）Rotation, the first blade（33）With six the second blades（34）Rotation play the work trimmed to greenbelt
With；
Step 5, rotation if being planted in the middle part of greenbelt has trees or be equipped with electric pole, during trimming, adjust the position of pruning car,
Trees or electric pole is made to be located at protective cover（11）The circle shell at middle part（111）Outside side, when trees or electric pole are touched in circle shell
（111）The bar shaped shell of outside side（112）On, extruding force drives protective cover（11）Turn with together with its internal pruning mechanism installed
It is dynamic, so as to which pruning mechanism be made to get around trees or electric pole, avoid and cut up trees or electric pole, while sliding block（13）In annular
Sliding slot（12）Interior rolling, so as to make second hydraulic cylinder（7）Position it is constant, avoid the winding of hydraulic oil pipe, so recycle, it is real
The trimming of greenbelt for there are trees or being equipped with electric pole is now planted to middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445046.4A CN108156997B (en) | 2017-12-27 | 2017-12-27 | Green belt trimming device and using method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445046.4A CN108156997B (en) | 2017-12-27 | 2017-12-27 | Green belt trimming device and using method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN108156997A true CN108156997A (en) | 2018-06-15 |
| CN108156997B CN108156997B (en) | 2020-06-16 |
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ID=62518310
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711445046.4A Active CN108156997B (en) | 2017-12-27 | 2017-12-27 | Green belt trimming device and using method thereof |
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Cited By (1)
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| Publication number | Publication date |
|---|---|
| CN108156997B (en) | 2020-06-16 |
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