CN205794205U - Fruit tree pruning machine - Google Patents
Fruit tree pruning machine Download PDFInfo
- Publication number
- CN205794205U CN205794205U CN201620500642.2U CN201620500642U CN205794205U CN 205794205 U CN205794205 U CN 205794205U CN 201620500642 U CN201620500642 U CN 201620500642U CN 205794205 U CN205794205 U CN 205794205U
- Authority
- CN
- China
- Prior art keywords
- support arm
- overhanging
- oil cylinder
- power
- swing
- 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.)
- Expired - Fee Related
Links
- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 19
- 238000013138 pruning Methods 0.000 title claims abstract description 19
- 239000003921 oil Substances 0.000 claims abstract description 17
- 239000002199 base oil Substances 0.000 claims abstract description 10
- 230000008859 change Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000007246 mechanism Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 239000002420 orchard Substances 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
This utility model provides a kind of fruit tree pruning machine, it includes power vehicle, lower support arm and the base oil cylinder driving lower support arm to swing it is hinged with on power vehicle, it is hinged with overhanging support arm on described lower support arm and adjusts the stretching, extension oil cylinder of out reach with ordering about overhanging arm swing, on overhanging support arm connect have its swinging track to be formed plane parallel with the plane that the swinging track of overhanging support arm is formed or overlap connect seat and drive connection seat swing swing power set, on described connection seat, connection has automatic cutting device, described power set, base oil cylinder, stretch oil cylinder and swing power set all by controller control.Fruit tree can automatically be pruned by this utility model by said mechanism, has the advantage that labor efficiency is high and pruning scope is big.
Description
Technical field
This utility model relates to a kind of fruit tree pruning machine.
Background technology
Need during planting fruit trees branch is pruned.In the operation process in orchard, the main manual operation of pruning fruit tree
Shears is carried out, and labor intensity is big and labor efficiency is low；Further, for thicker branch or the highest branch, people
Work is pruned motionless or needs climbing to prune, and thicker branch needs to use according to cutting, thus not only labor efficiency low but also
There is certain operational risk, currently there are no a kind of machine and be applicable to the automatic pruning of fruit tree.
Utility model content
The technical problems to be solved in the utility model is for drawbacks described above, it is provided that tree branch can be carried out automatically by one
Prune and the high fruit tree pruning machine of efficiency.
In order to solve above-mentioned technical problem, the fruit tree pruning machine provided, including power vehicle, it is structurally characterized in that: dynamic
It is hinged with lower support arm and the base oil cylinder driving lower support arm to swing on power locomotive, described lower support arm is hinged with overhanging
Arm adjusts the stretching, extension oil cylinder of out reach with ordering about overhanging arm swing, and overhanging support arm connects its swinging track institute shape
Become plane parallel with the plane that the swinging track of overhanging support arm is formed or overlap connect seat and drive connection seat swing
Swinging power set, connecting to connect on seat has the cast-cutting saw slice driven by cutting motor, connects on seat equipped with sheltering from cast-cutting saw
Sheet side and curved hood for protecting rider, described power set, base oil cylinder, stretching, extension oil cylinder, swing power set and cutting motor
All by controller control.
After using said structure, order about the swing of lower support arm by base oil cylinder and make lower support arm in opened condition, then lead to
Cross and stretch the promotion of oil cylinder and order about overhanging support arm and open laterally, make the automatic cutting device on connection seat be positioned to be pruned green
Changing on plant, by swinging the power drive of power set, the cast-cutting saw slice making cutting motor drive adjusts optimal cutting angle
Degree, can carry out branch pruning to fruit tree, when power vehicle is walked in orchard, can prune the fruit tree of both sides, thus
This utility model has the advantage that labor efficiency is high and pruning scope is big.
Described connection seat is connected with the rotating shaft of the overhanging end being rotatably connected on overhanging support arm, described swing power set bag
Include the rotation change speed gear box being connected on overhanging support arm and being connected with servo drive motor power, rotate the power output shaft of change speed gear box
On worm screw section is set, equipped with the power worm gear engaged with worm screw section in described rotating shaft.
Described swing power set include the overhanging end being fixed in the connecting rod connected on seat, connecting rod and overhanging support arm
Hinged by hinge, described overhanging support arm is hinged with and pulls oil cylinder, pull the piston rod of oil cylinder with to be connected seat hinged.
Being rotatably connected to power set on described power vehicle and drive the turntable base horizontally rotated, described lower support arm cuts with scissors
It is contained on turntable base.
Described turntable base is connected with the main shaft on the rear support seat being rotatably connected on power vehicle, described power set
Including being connected on rear support seat and by the power-actuated main-gear box of main drive motor, the power output shaft of main-gear box setting
Put worm screw section, equipped with the worm gear engaged with worm screw section on described main shaft.
In sum, this utility model compared with prior art has the advantage that this utility model passes through said mechanism
The branch of fruit tree can be pruned automatically, there is the advantage that labor efficiency is high and pruning scope is big.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described in further detail:
Fig. 1 is the structural representation of a kind of embodiment of this utility model；
Fig. 2 be in Fig. 1 A to structural representation；
Fig. 3 be in Fig. 1 B to structural representation；
Fig. 4 is the structural representation of line C-C section view along Fig. 3.
Detailed description of the invention
As it is shown in figure 1, this utility model gives the embodiment of a kind of fruit tree pruning machine, it includes power vehicle 1, power
Locomotive 1 can use hand tractor or small-sized field-garden management machine car, its concrete walking mechanism, actuating unit and operating-controlling mechanism
It is all prior art, does not repeats them here, power vehicle 1 is rotatably connected to power set and drives the turntable base horizontally rotated
2, turntable base 2 is hinged with lower support arm 3 and the base oil cylinder 4 driving lower support arm 3 to swing, described lower support arm 3 cuts with scissors
It is connected to overhanging support arm 5 and orders about overhanging arm swing thus adjust the stretching, extension oil cylinder 6 of out reach, outside lower support arm 3 and two
Stretch support arm 5 to be all in same plane, therefore, by base oil cylinder 4 and the power drive of stretching, extension oil cylinder 6, can be by overhanging
The overhanging end of arm 5 extends laterally.The pendulum of plane and the overhanging support arm 5 having its swinging track to be formed is connected on overhanging support arm 5
The plane that dynamic track is formed parallel or overlap connect seat 7 and swing power set that drive connection seat 7 swings, described connection
Connect on seat 7 and have bracing frame, equipped with cutting motor 9 on bracing frame, equipped with cast-cutting saw slice on the power output shaft of cutting motor 9
10, connect equipped with sheltering from the hood for protecting rider 11 of cast-cutting saw slice 10 side and curved setting on seat 7, the setting of hood for protecting rider is the most permissible
Block cast-cutting saw slice, it is to avoid the rotary cutter of cast-cutting saw slice other need not cutting position, arranging of hood for protecting rider is all right
Branch after shield portions pruning, it is to avoid it injures operator, described power set, base oil cylinder, stretching, extension oil cylinder, swing are moved
Power apparatus and cutting motor are all by controller control, in the present embodiment, use PLC to automatically control, and it is concrete
Control structure can draw according to course of action, it is prior art, does not repeats them here.
As shown in Figures 1 to 4, in the present embodiment, described swing power set include being fixed in the connection connected on seat 7
Bar 15, connecting rod and the overhanging end of overhanging support arm 5 are hinged by hinge, described overhanging support arm 5 is hinged with and pulls oil cylinder 16,
Pull the piston rod of oil cylinder 16 with to be connected seat 7 hinged, by pulling the pulling function of oil cylinder 16, connection seat can be made to rotate certain angle
Degree, i.e. drives cast-cutting saw slice 10 to rotate, adjusts cutting angle.
As shown in Figure 1, Figure 2 and Figure 3, described turntable base 2 is connected with on the rear support seat being rotatably connected on power vehicle 1
Main shaft, described power set include being connected on rear support seat and by the power-actuated main-gear box of main drive motor 17
18, the power output shaft of main-gear box arranges worm screw section, equipped with the worm gear engaged with worm screw section on described main shaft, main driving
The power input shaft of motor 17 inputs to main-gear box, will by the power transmission of bevel gear, middle biography axle and roller gear
It is delivered to power output shaft 35, and this power output shaft 35 arranges above-mentioned worm screw section, and certain main-gear box can be with other knot
Structure, does not enumerates at this, the self-locking property that said structure carries when taking full advantage of Worm Wheel System, thus ensures rotating disk
The rotational stability of bearing.
This utility model provides another kind of embodiment, and its basic structure is identical with said structure, and difference is: described
Connect seat 7 and be connected with the rotating shaft of the overhanging end being rotatably connected on overhanging support arm 5, outside described swing power set include being connected to
Stretch the rotation change speed gear box being connected on support arm 5 and with servo drive motor power, rotate and on the power output shaft of change speed gear box, snail is set
Bar segment, equipped with the power worm gear engaged with worm screw section in described rotating shaft, said structure describes in detail the most in the drawings, specifically can adopt
With being similar to the power transmission arrangment of main-gear box in above-mentioned first embodiment, do not repeat them here.
This utility model is not restricted to the described embodiments, for those skilled in the art, based on this utility model
The equivalent variations of concrete structure and part replacement are all in protection domain of the present utility model.
Claims (5)
1. a fruit tree pruning machine, including power vehicle (1), is characterized in that: described power vehicle is hinged with lower support arm on (1)
(3) and drive the base oil cylinder (4) that lower support arm (3) swings, described lower support arm (3) is hinged with overhanging support arm (5) and drives
Making overhanging arm swing thus adjust the stretching, extension oil cylinder (6) of out reach, the upper connection of overhanging support arm (5) has its swinging track institute shape
Become plane parallel with the plane that the swinging track of overhanging support arm (5) is formed or coincidence connection seat (7) and drive connection seat
(7) the swing power set swung, the upper connection of described connection seat (7) has the cast-cutting saw slice (10) driven by cutting motor (9), even
Equipped with sheltering from cast-cutting saw slice (10) side and curved hood for protecting rider on joint chair (7), described power set, base oil cylinder, stretch
Exhibition oil cylinder, swing power set and cutting motor (9) are all by controller control.
Fruit tree pruning machine the most according to claim 1, is characterized in that: described connection seat (7) is connected with and is rotationally connected outside
Stretching the rotating shaft of the overhanging end of support arm (5), described swing power set include being connected on overhanging support arm (5) and and servo-drive
Motor power connect rotation change speed gear box, rotate change speed gear box power output shaft on worm screw section is set, in described rotating shaft equipped with
The power worm gear of worm screw section engagement.
Fruit tree pruning machine the most according to claim 1, is characterized in that: described swing power set include being fixed in connection seat
(7) connecting rod (15) on, connecting rod and the overhanging end of overhanging support arm (5) are hinged, on described overhanging support arm (5) by hinge
It is hinged with and pulls oil cylinder (16), pull the piston rod of oil cylinder (16) with to be connected seat (7) hinged.
4. according to the fruit tree pruning machine according to any one of claim 1-3, it is characterized in that: be rotationally connected on described power vehicle
Dynamic device drives the turntable base (2) horizontally rotated, described lower support arm (3) hinge to be contained on turntable base (2).
Fruit tree pruning machine the most according to claim 4, is characterized in that: described turntable base (2) is connected with and is rotatably connected on
Main shaft on the rear support seat of power vehicle (1), described power set include being connected on rear support seat and being driven electricity by main
Machine (17) power-actuated main-gear box (18), the power output shaft of main-gear box arranges worm screw section, and described main shaft fills
There is the worm gear engaged with worm screw section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500642.2U CN205794205U (en) | 2016-05-21 | 2016-05-21 | Fruit tree pruning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500642.2U CN205794205U (en) | 2016-05-21 | 2016-05-21 | Fruit tree pruning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205794205U true CN205794205U (en) | 2016-12-14 |
Family
ID=57502087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620500642.2U Expired - Fee Related CN205794205U (en) | 2016-05-21 | 2016-05-21 | Fruit tree pruning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205794205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315172A (en) * | 2018-11-29 | 2019-02-12 | 商丘师范学院 | A kind of urban road tree trimming machine |
| CN109964677A (en) * | 2019-02-20 | 2019-07-05 | 吴祺礼 | A kind of self-traveling garden trimming machine |
-
2016
- 2016-05-21 CN CN201620500642.2U patent/CN205794205U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109315172A (en) * | 2018-11-29 | 2019-02-12 | 商丘师范学院 | A kind of urban road tree trimming machine |
| CN109964677A (en) * | 2019-02-20 | 2019-07-05 | 吴祺礼 | A kind of self-traveling garden trimming machine |
| WO2020168598A1 (en) * | 2019-02-20 | 2020-08-27 | 吴祺礼 | Automatically moving garden trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161214 |