CN110521419A - A kind of trimmer for spherical vegetation - Google Patents
A kind of trimmer for spherical vegetation Download PDFInfo
- Publication number
- CN110521419A CN110521419A CN201910917150.1A CN201910917150A CN110521419A CN 110521419 A CN110521419 A CN 110521419A CN 201910917150 A CN201910917150 A CN 201910917150A CN 110521419 A CN110521419 A CN 110521419A
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- horizontal
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- fixedly connected
- hinged
- adjusting bracket
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- 230000007246 mechanism Effects 0.000 claims abstract description 60
- 238000013138 pruning Methods 0.000 claims abstract description 23
- 230000003028 elevating effect Effects 0.000 claims description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 238000009966 trimming Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000009977 dual effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000008439 repair process Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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
- A01G3/0426—Machines for pruning vegetation on embankments and road-sides
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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
- A01G3/0435—Machines specially adapted for shaping plants, e.g. topiaries
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Forests & Forestry (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Abstract
The invention discloses a kind of trimmers for spherical vegetation in trimming field of mechanical technique, including running gear, running gear includes vehicle frame, the pruning mechanism of adjustable angle is connected on vehicle frame, pruning mechanism includes rotatable disk, output shaft one end directed downwardly of driving disk rotational is fixedly connected with fixed frame, the side of fixed frame outwardly is equipped with connection frame, connection frame is equipped with horizontal supporting portion, several inline and height-adjustable pull rod is connected on horizontal supporting portion, one end that pull rod extends downwardly horizontal supporting portion is hinged with adjusting bracket, the one end for extending downwardly adjusting bracket has been rotatably coupled chopping disk, in adjacent three adjusting brackets, uppermost adjusting bracket one end and intermediate adjusting bracket one end are hinged, the intermediate adjusting bracket other end and one end of nethermost adjusting bracket is hinged；The present invention is easy for installation, easy to maintenance, high-efficient.
Description
Technical field
The invention belongs to trim field of mechanical technique, in particular to a kind of trimmer for spherical vegetation.
Background technique
Greenbelt refers to the bar shaped area for greening.Visual fatigue, environment purification, beautifying city, reduction can be eliminated
The effects of traffic accident, in occupation of the critical role that do not replace in city.Especially high speed greenbelt is the friendship for guaranteeing highway
Logical function, and reinforce the functions such as water and soil conservation, sight line inducing, mark, instruction, anti-dazzle, masking, when running at high speed at night
Eyes will not be shone by the automobile front lamp on opposite, so as to drive safely.
Often there is the vegetation of similar ball shape in greenbelt, for this vegetation, needs to carry out using special trimmer
Trimming.In the prior art, disclosing patent name is " a kind of deformation trimmer that can be used for spherical vegetation ", notification number CN
107548769 A, the day for announcing 20180109, this deformation trimmer includes rack, vertical hydraulic bar, transverse hydraulic bar and trimming
Cutter, vertical hydraulic stem are fixedly arranged above lifting platform, and transverse hydraulic bar is fixed on lifting platform, and the end of transverse hydraulic bar is solid
Surely there is objective table, the rotating electric machine for driving rotary shaft to rotate is provided on objective table, trimming tool is equipped with transmission mechanism, angle
Regulating mechanism and tension mechanism, trimming tool are made of multiple successively hinged cutter single-units, cutter single-unit by frame, wheel shaft,
Dual pulley, cutter and bottom knife composition, wheel shaft are rotatably dispose on frame, and dual pulley is fixed on wheel shaft, bottom knife
It is fixed on frame, the percutaneous V belt translation connection of the dual pulley on adjacent cutter single-unit, is fixed on the cutter single-unit of the top
The output shaft of belt motor, belt motor is fixedly connected with the wheel shaft on cutter single-unit, in this design, is needed in each frame
Cutter single-unit is installed, there are many components, installation trouble；Each wheel shaft is driven to rotate through belt by a belt motor, as long as having
As soon as dual pulley is skidded, the blade at the position can not be cut, meanwhile, it also will affect the normal work of other dual pulleys
Make；Furthermore as long as wherein there is a cutter single-unit damage, it is necessary to whole root skin band is removed, new cutter single-unit is replaced with, weight
New installation transmission mechanism, repairs cumbersome, low efficiency.
Summary of the invention
It is an object of the present invention to overcome shortcoming in the prior art, a kind of trimming for spherical vegetation is provided
Machine solves installation trouble in the prior art and repairs cumbersome technical problem, easy for installation, easy to maintenance, efficiency of the invention
It is high.
The object of the present invention is achieved like this: a kind of trimmer for spherical vegetation, including running gear, the row
Walking apparatus includes vehicle frame, and the pruning mechanism of adjustable angle is connected on the vehicle frame, and the pruning mechanism includes rotatable circle
Disk drives the output shaft of disk rotational one end directed downwardly to be fixedly connected with fixed frame, and the side of the fixed frame outwardly, which is equipped with, to be connected
Frame is connect, the connection frame is equipped with horizontal supporting portion, and several inline and height is connected on the horizontal supporting portion can
The pull rod of tune, one end that the pull rod extends downwardly horizontal supporting portion are hinged with adjusting bracket, extend downwardly the one of the adjusting bracket
It holds and has been rotatably coupled chopping disk, in adjacent three adjusting brackets, uppermost adjusting bracket one end and intermediate adjusting bracket one end
Hingedly, the intermediate adjusting bracket other end and one end of nethermost adjusting bracket are hinged.
In the present invention, the rotation of output shaft drives the rotation of fixed frame, the height of adjusting yoke, two neighboring adjusting bracket
In, an adjusting bracket is rotated relative to another adjusting bracket, and it is easy to adjust to realize the shape adjustment of several chopping disks formation,
Each chopping disk independently rotates, when needing replacing transmission mechanism, as long as replacing the transmission mechanism on corresponding adjusting bracket, maintenance
It is convenient, it is high-efficient；In addition, being provided with the threaded hole with the cooperation of each pull rod on horizontal supporting portion, only needing will be each when the present invention installs
A pull rod is screwed into corresponding threaded hole, then pull rod and adjusting bracket are hinged together, and will finally be cut with scissors between each adjusting bracket
It picks up and, it is easy for installation；It can be applied in the work for trimming spherical vegetation.
In order to further realize trimming movement, the adjusting bracket includes articulated section, articulated section one end upward and pull rod to
One end of lower stretching is hinged, and pull rod is threadedly coupled with horizontal supporting portion, and the both ends of articulated section side downward are respectively provided with downwards
The interconnecting piece of stretching is equipped with fixed part between two interconnecting pieces, is fixedly connected with cutting motor on the upside of the fixed part, described to cut
It cuts and is connected with rotatable cutting rotation axis on motor, one end that the cutting rotation axis extends downwardly is fixedly connected with cutting
Disk, the cutting rotation axis are vertical with chopping disk.
In order to further realize the adjustable angle of pruning mechanism, be hinged on the vehicle frame forward extend out it is hinged outside vehicle frame
Arm, it is hinged there are two linear actuator one on the vehicle frame, it is connected on the linear actuator one and stretches out and can do past upwards
The mobile telescopic rod one of complex line, the end that two telescopic rods one stretch out upwards is respectively hinged at the left and right sides of articulated jib, institute
It states the one end of articulated jib upward and is hinged with linear actuator two, be connected on the linear actuator two and forward extend out and can do past
The mobile telescopic rod two of complex line, the end that the articulated jib forward extends out are hinged with angular adjustment bar, the telescopic rod two to
The end of preceding stretching and the rear end of angular adjustment bar are hinged, and the top of the disk is equipped with the elevating mechanism of driving disk lifting,
The side of the elevating mechanism relative angle adjusting rod is connected with horizontal mobile mechanism；In this design, pass through linear actuator one
With the teamwork of linear actuator two, the angular adjustment of pruning mechanism is realized.
In order to further realize the stretching, extension of pruning mechanism, the horizontal mobile mechanism includes horizontal connection seat and be fixedly connected
Horizontal fixed block on the upside of angular adjustment bar, the one end of the horizontal fixed block upward are fixedly connected with horizontal fixed sliding block,
It is fixedly connected with vertical fixed block on front side of the horizontal connection seat, has been rotatably coupled horizontal shifting on the horizontal connection seat
Dynamic screw rod, the horizontal fixed sliding block are connect with wire rod thread is moved horizontally, and the downside of described horizontal connection seat one end is fixed to be connected
One end of sliding panel is connect, horizontal sliding eye is provided on the horizontal fixed block, the other end of horizontal sliding panel passes through horizontal sliding
The other end of Kong Houyu horizontal connection seat is fixedly connected, and horizontal sliding panel can be along level sliding hole horizontal sliding, horizontal connection
The other end of seat is one end far from elevating mechanism, and the other end of horizontal connection seat, which is fixedly connected with, moves horizontally motor, horizontal
Mobile motor driving moves horizontally screw rod rotation, and horizontal connection seat side facing forward is connect with elevating mechanism；It is horizontal in this design
Fixed block and horizontal fixed sliding block are each attached on angular adjustment bar, and driving moves horizontally the movement of screw rod to drive entire water
The movement of flushconnection seat, elevating mechanism are connected on horizontal connection seat, and horizontal sliding panel is slided along horizontal fixed block, connection knot
Structure is reliable, mobile reliable when horizontal movable base is flexed outward or moved inwards.
In order to further realize the lifting of pruning mechanism, the elevating mechanism includes vertical attachment base and is fixedly connected on water
Vertical fixed block on front side of flushconnection seat, vertical fixed block side facing forward is fixedly connected with vertical fixed sliding block, described
Vertical shift screw rod is rotatably coupled on vertical attachment base, the vertical fixed sliding block and vertical shift wire rod thread connect
It connects, the top of vertical attachment base is fixedly connected with vertical sliding plate, is provided with vertical sliding hole on the vertical fixed block, vertical sliding
Movable plate one end directed downwardly passes through the lower part that vertical sliding hole is fixedly connected on vertical attachment base, and vertical sliding plate can be along vertical sliding
Hole vertical sliding is moved, is fixedly connected with vertical shift motor on the upside of vertical attachment base, the vertical shift motor driven is vertical
Mobile screw rod rotation；In this design, vertical fixed block and vertical fixed sliding block are fixed on the one end of horizontal connection seat outwardly, vertically
Sliding panel is slided along vertical fixed block, and connection structure is reliable, and vertical attachment base lifting is reliable, and pruning mechanism is moving horizontally machine
It flexes outward under the action of structure and elevating mechanism or moves inwards, be lifted up or move down.
In order to further realize the rotation of disk, the vertical attachment base side directed downwardly is fixedly connected with rotary electric machine,
It is connected with the output shaft extended downwardly on the rotary electric machine, is connected with slip ring on the outside of the output shaft, is fixedly connected in disk
There is inner sleeve, connect on the outside of inner sleeve and slip ring, is clearance fit between inner sleeve and slip ring outside, extends downwardly the output shaft outside slip ring
It is connected with the inner sleeve；In this design, it was not only able to achieve the rotation of disk, but also can power by slip ring to each cutting motor, structure is tight
It gathers.
In order to accommodate branches and leaves, the one end of the disk upward, which supports, is provided with cover board, and the shell of cover board and rotary electric machine is solid
Fixed connection, cover board side directed downwardly, disk inside and inner sleeve outside form accommodating chamber.
In order to be further reduced being scattered for branches and leaves, exhaust fan, the air draught of the exhaust fan are fixedly connected on the vehicle frame
Mouth is connected with exhaust tube, and the exhaust tube is connect far from one end of exhaust fan with cover board, the opening directed downwardly and receiving of exhaust tube
Chamber connection, is connected with phyllidium pipe on the downside of cover board, and described phyllidium pipe one end directed downwardly is towards chopping disk, the one end of phyllidium pipe upward
It is connected to accommodating chamber.
In order to facilitate the rotation of adjusting bracket, topmost in two adjusting brackets of the arbitrary neighborhood of lower section, two adjusting bracket phases
To the side of setting, the rotation slot for conveniently allowing interconnecting piece to rotate is provided on each adjusting bracket.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is left view of the invention.
Fig. 3 is three-dimensional structure diagram one of the invention.
Fig. 4 is the partial enlarged view in Fig. 3 at A.
Fig. 5 is three-dimensional structure diagram two of the invention.
Fig. 6 is the partial enlarged view in Fig. 5 at B.
Fig. 7 is the partial enlarged view in Fig. 3 at C.
Fig. 8 is the partial enlarged view in Fig. 3 at D.
Fig. 9 is right view of the invention.
Figure 10 is the partial enlarged view in Fig. 5 at E.
Figure 11 is the partial enlarged view in Fig. 5 at F.
Figure 12 is three-dimensional structure diagram three of the invention.
Figure 13 is the partial enlarged view in Figure 12 at H.
Figure 14 is the three-dimensional structure diagram that disk and inner sleeve link together in the present invention.
Figure 15 is three-dimensional structure diagram four of the invention.
Figure 16 is the partial enlarged view in Figure 15 at I.
Wherein, 1 running gear, 101 vehicle frames, 2 articulated jibs, 3 pruning mechanisms, 301 chopping disks, 302 cutting motors, 303 adjust
Frame is saved, 303a fixed part, 303b interconnecting piece, the articulated section 303c, 304 pull rods, 305 disks, 306 cutting rotation axis, 307 is fixed
Frame, 308 connection frames, 308a horizontal supporting portion, 309 phyllidium pipes, 310 rotation slots, 311 accommodating chambers, 4 linear actuators one, 401 stretch
Contracting bar one, 5 elevating mechanisms, 501 vertical fixed sliding blocks, 502 vertical attachment bases, 503 vertical shift screw rods, 504 vertical sliding plates,
505 vertical fixed blocks, 506 lifting moving motors, 6 horizontal mobile mechanisms, 601 horizontal fixed blocks, 602 horizontal sliding eyes, 603 water
Smooth movable plate, 604 move horizontally screw rod, and 605 horizontal connection seats, 606 horizontal fixed sliding blocks, 607 move horizontally motor, 7 angles
Adjusting rod, 8 linear actuators two, 801 telescopic rods two, 9 exhaust tubes, 10 exhaust fans, 11 collecting boxs, 12 rotary electric machines, 13 outputs
Axis, 14 cover boards, 15 connectors, 1501 connecting holes, 1502 horizontal parts, 1503 rakes, 16 slip rings, 17 inner sleeves.
Specific embodiment
Invention is further explained with reference to the accompanying drawing.
A kind of trimmer for spherical vegetation as shown in Fig. 1 ~ 16, including running gear 1, running gear 1 includes can
The vehicle frame 101 of rotation, the pruning mechanism 3 of adjustable angle is connected on vehicle frame 101, and pruning mechanism 3 includes rotatable disk
305, one end directed downwardly of output shaft 13 that driving disk 305 rotates is fixedly connected with fixed frame 307, fixed frame 307 outwardly one
Side is equipped with connection frame 308, and connection frame 308 is equipped with horizontal supporting portion 308a, and being connected with several on horizontal supporting portion 308a is in one
Word arrangement and height-adjustable pull rod 304, one end that pull rod 304 extends downwardly horizontal supporting portion 308a are hinged with adjusting bracket 303,
The one end for extending downwardly adjusting bracket 303 has been rotatably coupled chopping disk 301, in adjacent three adjusting brackets 303, uppermost tune
303 one end of adjusting bracket for saving 303 one end of frame and centre is hinged, intermediate 303 other end of adjusting bracket and nethermost adjusting bracket 303
One end it is hinged, the specific structure of adjusting bracket 303 is, adjusting bracket 303 includes articulated section 303c, the one end of articulated section 303c upward
The one end extended downwardly with pull rod 304 is hinged, and pull rod 304 is threadedly coupled with horizontal supporting portion 308a, and articulated section 303c is towards next
The both ends of side, which are respectively provided between the interconnecting piece 303b, two interconnecting piece 303b extended downwardly, is equipped with fixed part 303a, fixed part
It is fixedly connected with cutting motor 302 on the upside of 303a, rotatable cutting rotation axis 306 is connected on cutting motor 302, cutting turns
One end that moving axis 306 extends downwardly is fixedly connected with chopping disk 301, and cutting rotation axis 306 is vertical with chopping disk 301, topmost
In two adjusting brackets 303 of the arbitrary neighborhood of lower section, the side that two fixed part 303a are oppositely arranged, on each fixed part 303a
It is provided with the rotation slot 310 for conveniently allowing interconnecting piece 303b to rotate, is had on the fixed part 303a of the front and rear sides interconnecting piece 303b
One rotation slot 310；In all adjusting brackets 303, the adjusting bracket 303 of the top is fixedly connected on fixed frame 307, topmost
Cutting rotation axis 306 extend downwardly outside fixed frame 307.
In order to further realize the adjustable angle of pruning mechanism 3, it is hinged with and is forward extended out outside vehicle frame 101 on vehicle frame 101
Articulated jib 2, it is hinged there are two linear actuator 1 on vehicle frame 101, it is connected on linear actuator 1 and stretches out and can do upwards
The mobile telescopic rod 1 of reciprocating linear, the end that two telescopic rods 1 stretch out upwards is respectively hinged at a left side for articulated jib 2
Right two sides, the one end of articulated jib 2 upward are hinged with linear actuator 28, are connected with and forward extend out and can on linear actuator 28
The mobile telescopic rod 2 801 of reciprocating linear is made, the end that articulated jib 2 forward extends out is hinged with angular adjustment bar 7, telescopic rod two
801 ends forward extended out and the rear end of angular adjustment bar 7 are hinged, and the top of disk 305 is equipped with the liter that driving disk 305 is gone up and down
The side of descending mechanism 5,5 relative angle adjusting rod 7 of elevating mechanism is connected with horizontal mobile mechanism 6.
In order to further realize the stretching, extension of pruning mechanism 3, horizontal mobile mechanism 6 includes horizontal connection seat 605 and fixed company
The horizontal fixed block 601 in 7 upside of angular adjustment bar is connect, the one end of horizontal fixed block 601 upward is fixedly connected with horizontal fixation
Sliding block 606, horizontal connection seat 605 are fixedly connected with vertical fixed block 505, horizontal connection seat far from the side of angular adjustment bar 7
605 one end is rotatably coupled the one end for moving horizontally screw rod 604, and the other end for moving horizontally screw rod 604 rotationally connects
The other end in horizontal connection seat 605 is connect, the fixed sliding block 606 of level is threadedly coupled with screw rod 604 is moved horizontally, horizontal connection seat
It is fixedly connected with one end of sliding panel on the downside of 605 one end, horizontal sliding eye 602, horizontal sliding panel are provided on horizontal fixed block 601
603 other end is fixedly connected after passing through horizontal sliding eye 602 with the other end of horizontal connection seat 605, and horizontal sliding panel 603 can
Along the horizontal sliding of horizontal sliding eye 602, the other end of horizontal connection seat 605 is one end far from elevating mechanism 5, horizontal connection
The other end of seat 605, which is fixedly connected with, moves horizontally motor 607, moves horizontally the driving of motor 607 and moves horizontally 604 turns of screw rod
Dynamic, the side facing forward of horizontal connection seat 605 is connect with elevating mechanism 5.
In order to further realize the lifting of pruning mechanism 3, elevating mechanism 5 includes vertical attachment base 502 and is fixedly connected on
The vertical fixed block 505 of 605 front side of horizontal connection seat, vertical fixed block 505 side facing forward are fixedly connected with vertical fixed cunning
Block 501, the upside of vertical attachment base 502 are fixedly connected with lifting moving motor 506, and being connected on lifting moving motor 506 can
The vertical shift screw rod 503 of rotation, vertical fixed sliding block 501 are threadedly coupled with vertical shift screw rod 503, vertical attachment base 502
Top be fixedly connected with vertical sliding plate 504, vertical sliding hole is provided on vertical fixed block 505, vertical sliding plate 504 is downward
One end pass through vertical sliding hole and be fixedly connected on the lower part of vertical attachment base 502, vertical sliding plate 504 can be along vertical sliding
Hole vertical sliding.
In order to further realize the rotation of disk 305, vertical attachment base 502 side directed downwardly is fixedly connected with rotary electric machine
12, the output shaft 13 extended downwardly is connected on rotary electric machine 12, is connected with slip ring 16 on the outside of output shaft 13, it is solid in disk 305
Surely it is connected with inner sleeve 17, is connected on the outside of inner sleeve 17 and slip ring 16, inner sleeve 17 and slip ring are clearance fit between 16 outside, are stretched downwards
The output shaft 13 outside slip ring 16 is connect with inner sleeve 17 out.
In order to be further reduced being scattered for branches and leaves, one end support of disk 305 upward is provided with cover board 14, and cover board 14 is through even
Fitting 15 is fixedly connected with the shell of rotary electric machine 12, and connector 15 includes the horizontal part 1502 and rake that can be integrated
1503, several connecting holes 1501 are provided on horizontal part 1502, pass through connecting hole 1501 for 1502 He of horizontal part using fastening screw
Cover board 14 links together, horizontal part 1502 towards the side of rotary electric machine 12 be rake 1503, rake 1503 and rotation
Motor 12 is fixedly connected, and there are two connector 15 is set, two connectors 15 are symmetrical arranged about the axial centre of output shaft 13, lid
Accommodating chamber 311 is formed on the outside of the side directed downwardly of plate 14,305 inside of disk and inner sleeve 17, is fixedly connected with exhaust fan on vehicle frame 101
10, the air inlet of exhaust fan 10 is connected with exhaust tube 9, and the one end of exhaust tube 9 far from exhaust fan 10 is connect with cover board 14, exhaust tube
9 opening directed downwardly is connected to accommodating chamber 311, and the downside of cover board 14 is connected with phyllidium pipe 309, the one end directed downwardly of phyllidium pipe 309
Towards chopping disk 301, the one end of phyllidium pipe 309 upward is connected to accommodating chamber 311, and the exit of exhaust fan 10 is connected with collecting box
11, collecting box 11 is connected on vehicle frame 101.
In the present invention, running gear 1 be cterpillar drive 1(this be the prior art, it is also existing that vehicle frame 101, which can be rotated,
There is technology)；The position for first adjusting each chopping disk 301, the shape approximation for surrounding all chopping disks 301 need the vegetation trimmed
Shape, specifically, successively rotate each pull rod 304 from the bottom up, when needing to reduce circular arc size, control pull rod 304 turns
Dynamic direction, moves down pull rod 304, and when needing to increase circular arc size, pull rod 304 is rotated backward, and pull rod 304 is lifted up,
When the shape that chopping disk 301 surrounds is approximate with the spherical vegetation shape wait trim, stop operating pull rod 304, is revolved using nut
On pull rod 304, nut is contradicted on the upside of horizontal supporting portion 308a；In addition, before trimming vegetation, pruning mechanism 3 far from vegetation,
Telescopic rod 2 801 is in retracted mode, and telescopic rod 1 is in stretching state, and pruning mechanism 3 is far from vegetation, and pruning mechanism 3
In the top of vegetation；When needing to trim vegetation, linear actuator 1 act, telescopic rod 1 downwards retract, articulated jib 2 to
Lower rotation, linear actuator 28 act, and telescopic rod 2 801 is protruding, and angular adjustment bar 7 rotates down, when pruning mechanism 3
When dropping to the height and angle of setting, linear actuator 1 and 28 stopping of linear actuator movement；6 He of horizontal mobile mechanism
Elevating mechanism 5 acts, specifically, moving horizontally the movement of motor 607, moves horizontally the driving of motor 607 and moves horizontally 604 turns of screw rod
It is dynamic, it moves horizontally screw rod 604 and is moved in rotation, horizontal connection seat 605 moves under the action of moving horizontally screw rod 604, control
System moves horizontally the direction of action of motor 607, makes to move horizontally screw rod 604 and move outward, when 305 center of disk is just being treated substantially
When trimming vegetation, 607 stopping of motor movement is moved horizontally；Lifting moving motor 506 acts, and the driving of lifting moving motor 506 is perpendicular
Translation is moved screw rod 503 and is rotated, and vertical shift screw rod 503 rotates under the action of vertical shift sliding block when moving up and down, and controls
The rotation direction of lifting moving motor 506 contacts the chopping disk 301 of the top with top of vegetation to be trimmed, rotary electric machine 12
It is acted with exhaust fan 10, output shaft 13 rotates, and the rotation of output shaft 13 drives the rotation of fixed frame 307, the rotation of fixed frame 307
The rotation of connection frame 308 is driven, the rotation of connection frame 308 drives the rotation of all adjusting brackets 303, meanwhile, cutting motor 302 is dynamic
Make, chopping disk 301 rotates, and chopping disk 301 trims branches and leaves, is trimmed to about the branches and leaves to get off and successively passes through phyllidium pipe 309, holds
It receives in chamber 311 and the entrance exhaust fan 10 of exhaust tube 9, exhaust fan 10 drains into branches and leaves in collecting box 11, is further reduced branches and leaves
It is scattered, mitigates the cleaning works amount of sanitation worker；In the present invention, by linear actuator 1, linear actuator 28, move horizontally
The position adjustment of pruning mechanism 3 is realized in mechanism 6 and the setting of the joint of elevating mechanism 5；Disk 305 is connect with output shaft 13, disk
305 and pruning mechanism 3 synchronously rotate, trim the branches and leaves to get off and be pumped in the accommodating chamber 311 of disk 305, meanwhile, slip ring 16
It powers to each cutting motor 302；When needing replacing transmission mechanism, as long as the transmission mechanism replaced on corresponding adjusting bracket 303 is
Can, it is easy to maintenance, it is high-efficient；In addition, being provided on horizontal supporting portion 308a and the cooperation of each pull rod 304 when the present invention installs
Each pull rod 304 need to be only screwed into corresponding threaded hole by threaded hole, then pull rod 304 and adjusting bracket 303 are hingedly risen
Come, will finally be hinged together between each adjusting bracket 303, it is easy for installation；It can be applied in the work for trimming spherical vegetation.
The present invention is not limited to the above embodiments, on the basis of technical solution disclosed by the invention, the skill of this field
For art personnel according to disclosed technology contents, one can be made to some of which technical characteristic by not needing creative labor
A little replacements and deformation, these replacements and deformation are within the scope of the invention.
Claims (9)
1. a kind of trimmer for spherical vegetation, including running gear, the running gear include vehicle frame, which is characterized in that
The pruning mechanism of adjustable angle is connected on the vehicle frame, the pruning mechanism includes rotatable disk, drives disk rotational
Output shaft one end directed downwardly be fixedly connected with fixed frame, the side of the fixed frame outwardly is equipped with connection frame, the connection frame
It is equipped with horizontal supporting portion, is connected with several inline and height-adjustable pull rod, the drawing on the horizontal supporting portion
One end that bar extends downwardly horizontal supporting portion is hinged with adjusting bracket, and the one end for extending downwardly the adjusting bracket has been rotatably coupled
Chopping disk, in adjacent three adjusting brackets, uppermost adjusting bracket one end adjusting bracket hinged, intermediate with intermediate adjusting bracket one end
One end of the other end and nethermost adjusting bracket is hinged.
2. a kind of trimmer for spherical vegetation according to claim 1, which is characterized in that the adjusting bracket includes hinge
Socket part, the one end of articulated section upward and one end that pull rod extends downwardly are hinged, and pull rod is threadedly coupled with horizontal supporting portion, the hinge
The both ends of socket part side downward are respectively provided with the interconnecting piece extended downwardly, are equipped with fixed part, the fixed part between two interconnecting pieces
Upside is fixedly connected with cutting motor, and rotatable cutting rotation axis, the cutting rotation axis are connected on the cutting motor
The one end extended downwardly is fixedly connected with chopping disk, and the cutting rotation axis is vertical with chopping disk.
3. a kind of trimmer for spherical vegetation according to claim 1, which is characterized in that be hinged on the vehicle frame
Forward extend out the articulated jib outside vehicle frame, it is hinged there are two linear actuator one on the vehicle frame, connect on the linear actuator one
It is connected to and stretches out and can do the mobile telescopic rod one of reciprocating linear upwards, the end that two telescopic rods one stretch out upwards is respectively hinged at
The left and right sides of articulated jib, the one end of the articulated jib upward are hinged with linear actuator two, connect on the linear actuator two
It is connected to and forward extends out and can do the mobile telescopic rod two of reciprocating linear, the hinged angled tune in the end that the articulated jib forward extends out
Pole, the end that the telescopic rod two forward extends out and the rear end of angular adjustment bar are hinged, and the top of the disk is equipped with driving
The elevating mechanism of disk lifting, the side of the elevating mechanism relative angle adjusting rod is connected with horizontal mobile mechanism.
4. a kind of trimmer for spherical vegetation according to claim 3, which is characterized in that the horizontal mobile mechanism
Including horizontal connection seat and the horizontal fixed block being fixedly connected on the upside of angular adjustment bar, the one end of the horizontal fixed block upward
It is fixedly connected with horizontal fixed sliding block, is fixedly connected with vertical fixed block, the horizontal connection on front side of the horizontal connection seat
It has been rotatably coupled on seat and has moved horizontally screw rod, the horizontal fixed sliding block is connect with wire rod thread is moved horizontally, the water
It is fixedly connected with one end of sliding panel on the downside of flushconnection seat one end, horizontal sliding eye is provided on the horizontal fixed block, level is sliding
The other end of movable plate is fixedly connected after passing through horizontal sliding eye with the other end of horizontal connection seat, and horizontal sliding panel can be along level
Hole horizontal sliding is slided, the other end of horizontal connection seat is one end far from elevating mechanism, and the other end of horizontal connection seat is fixed
It is connected with and moves horizontally motor, move horizontally motor driven and move horizontally screw rod rotation, horizontal connection seat side facing forward and liter
Descending mechanism connection.
5. a kind of trimmer for spherical vegetation according to claim 4, which is characterized in that the elevating mechanism includes
Vertical attachment base and the vertical fixed block being fixedly connected on front side of horizontal connection seat, vertical fixed block side facing forward is fixed
It is connected with vertical fixed sliding block, vertical shift screw rod has been rotatably coupled on the vertical attachment base, it is described vertical fixed sliding
Block is connect with vertical shift wire rod thread, and the top of vertical attachment base is fixedly connected with vertical sliding plate, the vertical fixed block
On be provided with vertical sliding hole, vertical sliding plate one end directed downwardly passes through vertical sliding hole and is fixedly connected under vertical attachment base
Portion, vertical sliding plate can be fixedly connected with vertical shift motor on the upside of vertical attachment base along vertical sliding hole vertical sliding,
The vertical shift motor driven vertical shift screw rod rotation.
6. a kind of trimmer for spherical vegetation according to claim 5, which is characterized in that the vertical attachment base court
Under side be fixedly connected with rotary electric machine, the output shaft extended downwardly is connected on the rotary electric machine, outside the output shaft
Side is connected with slip ring, and inner sleeve is fixedly connected in disk, is connect on the outside of inner sleeve and slip ring, is gap between inner sleeve and slip ring outside
Cooperation, the output shaft extended downwardly outside slip ring are connected with the inner sleeve.
7. a kind of trimmer for spherical vegetation according to claim 6, which is characterized in that the disk upward one
End support is provided with cover board, and cover board is fixedly connected with the shell of rotary electric machine, on the inside of cover board side directed downwardly, disk and outside inner sleeve
Side forms accommodating chamber.
8. a kind of trimmer for spherical vegetation according to claim 7, which is characterized in that fixed on the vehicle frame to connect
It is connected to exhaust fan, the air inlet of the exhaust fan is connected with exhaust tube, and the one end of the exhaust tube far from exhaust fan and cover board connect
It connects, the opening directed downwardly of exhaust tube is connected to accommodating chamber, and phyllidium pipe, described phyllidium pipe one end directed downwardly are connected on the downside of cover board
Towards chopping disk, the one end of phyllidium pipe upward is connected to accommodating chamber.
9. according to a kind of described in any item trimmers for spherical vegetation of claim 2~8, which is characterized in that topmost
In two adjusting brackets of the arbitrary neighborhood of lower section, the side that two adjusting brackets are oppositely arranged is provided on each adjusting bracket and conveniently allows
The rotation slot of interconnecting piece rotation.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910917150.1A CN110521419A (en) | 2019-09-26 | 2019-09-26 | A kind of trimmer for spherical vegetation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910917150.1A CN110521419A (en) | 2019-09-26 | 2019-09-26 | A kind of trimmer for spherical vegetation |
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| CN110521419A true CN110521419A (en) | 2019-12-03 |
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| CN201910917150.1A Pending CN110521419A (en) | 2019-09-26 | 2019-09-26 | A kind of trimmer for spherical vegetation |
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| CN114431021A (en) * | 2022-02-25 | 2022-05-06 | 广州大学 | Device for cutting spherical greening vegetation |
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