CN105940975A - A fruit tree pruning machine - Google Patents
A fruit tree pruning machine Download PDFInfo
- Publication number
- CN105940975A CN105940975A CN201610367823.7A CN201610367823A CN105940975A CN 105940975 A CN105940975 A CN 105940975A CN 201610367823 A CN201610367823 A CN 201610367823A CN 105940975 A CN105940975 A CN 105940975A
- Authority
- CN
- China
- Prior art keywords
- support arm
- oil cylinder
- overhanging
- fruit tree
- hinged
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G3/00—Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
Abstract
The invention provides a fruit tree pruning machine comprising a power vehicle. A lower supporting arm and a pedestal oil cylinder driving the lower supporting arm to swing are hinged to the power vehicle; an outward extension support arm and an extension oil cylinder driving the outward extension support arm to swing to adjust the outward extension distance are hinged to the lower supporting arm; a connecting base and a rotary power device driving the connecting base to rotate with the outward extension direction of the outward extension support arm as the axis are connected to the outward extension support arm; a support base which can swing is connected to the connecting base, and the plane formed by the swing tracks of the support base and the plane formed by the swing tracks of the outward extension support arm are parallel or coincide with each other; the support base is connected with a cutting saw blade driven by a cutting motor; the power device, the pedestal oil cylinder, the extension oil cylinder, the rotary power device and the cutting motor are controlled by a controller. With the mechanisms, the fruit tree pruning machine can prune fruit trees automatically, and has the advantages of high labor efficiency and large pruning range.
Description
Technical field
The present invention 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, pruning fruit tree is the most manually grasped
Carrying out as shears, labor intensity is big and labor efficiency is low；Further, for thicker branch or the highest
Branch, artificial prune motionless or need climbing to prune, thicker branch needs to use according to cutting, thus not
Only labor efficiency is low and there is certain operational risk, currently there are no a kind of machine and is applicable to automatically repairing of fruit tree
Cut.
Summary of the invention
The technical problem to be solved in the present invention is for drawbacks described above, it is provided that tree branch can be repaiied by one automatically
Cut and fruit tree pruning machine that efficiency is high.
In order to solve above-mentioned technical problem, the fruit tree pruning machine provided, including power vehicle, it is structurally characterized in that:
Lower support arm and the base oil cylinder driving lower support arm to swing it is hinged with, on described lower support arm on described power vehicle
It is hinged with overhanging support arm and adjusts the stretching, extension oil cylinder of out reach with ordering about overhanging arm swing, overhanging support arm connects
It is connected to connect the rotary power unit that seat and drive connection seat rotate for axis, described company with the overhanging direction of overhanging support arm
The plane that the swinging track of plane and the overhanging support arm having swingable and swinging track to be formed is formed is connected on joint chair
Bearing that is parallel or that overlap, bearing connects and has the cast-cutting saw slice driven by cutting motor, described power set, the end
Seat oil cylinder, stretching, extension oil cylinder, rotary power unit and cutting motor are 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
Order about overhanging support arm by the promotion of stretching, extension oil cylinder to open laterally, make cast-cutting saw slice be positioned on fruit tree to be pruned,
By power drive and the swing of bearing of rotary power unit, the cast-cutting saw slice making cutting motor drive adjusts
Good cutting angle, can carry out branch pruning to fruit tree, when power vehicle is walked in orchard, and can be to both sides
Fruit tree is pruned, and i.e. can be greatly expanded pruning scope, thus the present invention has labor efficiency height and pruning scope
Big advantage.
Being connected with connecting rod on described bearing, connecting rod, with to be connected seat hinged by hinge, described connection seat cuts with scissors dress
Pulling oil cylinder, the piston rod pulling oil cylinder is hinged with bearing.
Described rotary power unit includes the support shaft being fixed in overhanging support arm overhanging end, and described connection seat passes through pivoted housing
It is connected in support shaft, connects and be fixed with the driven gear being rotatably connected in support shaft, in described support shaft on seat
Equipped with driving motor, drive on the power output shaft of motor equipped with the driving gear engaged with driven gear.
Equipped with sheltering from cast-cutting saw slice side and the hood for protecting rider of curved setting on described bearing.
In sum, the present invention compared with prior art have the advantage that the present invention pass through said mechanism can to fruit
The branch of tree is pruned automatically, has the advantage that labor efficiency is high and pruning scope is big.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the detailed description of the invention of the present invention is described in further detail:
Fig. 1 is the structural representation of an embodiment of the present invention；
Fig. 2 be in Fig. 1 A to structural representation.
Detailed description of the invention
As it is shown in figure 1, The present invention gives the embodiment of a kind of fruit tree pruning machine, it includes power vehicle 1, dynamic
Power locomotive 1 can use hand tractor or small-sized field-garden management machine car, its concrete walking mechanism, actuating unit with
And operating-controlling mechanism is all prior art, do not repeat them here, power vehicle 1 is hinged with lower support arm 3 and drives
The base oil cylinder 4 that lower support arm 3 swings, described lower support arm 3 is hinged with overhanging support arm 5 and orders about overhanging
Arm swing thus adjust the stretching, extension oil cylinder 6 of out reach, lower support arm 3 is all in same with two overhanging support arms 5
In plane, therefore, by base oil cylinder 4 and the power drive of stretching, extension oil cylinder 6, can be by outside overhanging support arm 5
Stretch end to extend laterally.Connect on overhanging support arm 5 and have connection seat 7 and drive connection seat 7 overhanging with overhanging support arm 5
Direction is the rotary power unit that axis rotates, and described connection seat 7 connects has swingable and swinging track to be formed
Plane parallel with the plane that the swinging track of overhanging support arm 5 is formed or overlap bearing 8, on bearing 8 connect
Equipped with cutting motor 9, equipped with cast-cutting saw slice 10 on the power output shaft of cutting motor 9, described power set, the end
Seat oil cylinder, stretching, extension oil cylinder, rotary power unit and cutting motor, all by controller control, in the present embodiment, are adopted
Automatically controlling by PLC, its concrete control structure can draw according to course of action, and it is existing
Technology, does not repeats them here.
As shown in Figure 1 to Figure 2, in the present embodiment, described bearing 8 is connected with connecting rod 15, connecting rod with
Connect seat 7 hinged by hinge, described connection seat 7 is hinged with and pulls oil cylinder 16, pull the piston of oil cylinder 16
Bar is hinged with bearing 8, by pulling the pulling function of oil cylinder 16, bearing 8 can be made to swing certain angle, and prop up
The plane that the swinging track of seat 8 is formed is parallel with the plane that the swinging track of overhanging support arm 5 is formed or overlaps,
The cut direction ordering about cast-cutting saw slice 10 rotates, and adjusts cutting angle, outside rotary power unit includes being fixed in
Stretching the support shaft 11 of support arm 5 overhanging end, described connection seat 7 is connected in support shaft 11 by pivoted housing, connects seat 7
On be fixed with the driven gear 12 being rotatably connected in support shaft, in described support shaft 11 equipped with drive motor 13,
Drive equipped with the driving gear 14 engaged with driven gear on the power output shaft of motor 13, by driving motor
Power drive, the driven gear band seat 7 that is dynamically connected rotates, thus orders about whole bearing with the overhanging overhanging direction of support arm 5
Rotate for axis, adjust the cut direction of cast-cutting saw slice 10, i.e. adjust cutting angle, the Fruit branch of diverse location is entered
Row is pruned, and particular for the feature of the Fruit branch direction of growth, above-mentioned two adjusts structure and is particularly well-suited to tree branch
Prune, make the snag after pruning vertical with branch, beneficially the growth of later stage fruit tree.
As depicted in figs. 1 and 2, equipped with sheltering from cast-cutting saw slice side and the screening of curved setting on described bearing 8
Block cover 17, the setting of hood for protecting rider i.e. can block cast-cutting saw slice, it is to avoid the rotary cutter of cast-cutting saw slice other be not required to
Position to be cut, the setting of hood for protecting rider can be with the branch after shield portions pruning, it is to avoid it injures operator.
The present invention is not restricted to the described embodiments, and for those skilled in the art, specifically ties based in the present invention
Equivalent variations and the part replacement of structure are the most within the scope of the present invention.
Claims (4)
1. a fruit tree pruning machine, including power vehicle (1), is characterized in that: the upper hinge of described power vehicle (1)
It is connected to lower support arm (3) and the base oil cylinder (4) driving lower support arm (3) to swing, described lower support arm (3)
On be hinged with overhanging support arm (5) and order about overhanging arm swing thus adjust the stretching, extension oil cylinder (6) of out reach, outward
Stretching the upper connection of support arm (5) has connection seat (7) and the drive connection seat (7) with overhanging support arm (5) overhanging direction to be
The rotary power unit that axis rotates, described connection seat (7) is upper connects have swingable and swinging track to be formed flat
Face parallel with the plane that the swinging track of overhanging support arm (5) is formed or overlap bearing (8), on bearing (8)
Connect and have the cast-cutting saw slice (10) driven by cutting motor (9), described power set, base oil cylinder, extension oil
Cylinder, rotary power unit and cutting motor (9) are all by controller control.
Fruit tree pruning machine the most according to claim 1, is characterized in that: the company of being connected with on described bearing (8)
Extension bar (15), connecting rod be connected seat (7) by hinge hinged, described connection seat (7) is hinged with and pulls oil
Cylinder (16), the piston rod pulling oil cylinder (16) is hinged with bearing (8).
Fruit tree pruning machine the most according to claim 1, is characterized in that: described rotary power unit includes affixed
In the support shaft (11) of overhanging support arm (5) overhanging end, described connection seat (7) is connected to support shaft (11) by pivoted housing
On, connect and be fixed with the driven gear (12) being rotatably connected in support shaft, described support shaft (11) on seat (7)
On equipped with drive motor (13), drive motor (13) power output shaft on equipped with the active engaged with driven gear
Gear (14).
4. according to the fruit tree pruning machine according to any one of claim 1-3, it is characterized in that: described bearing (8)
On equipped with the hood for protecting rider (17) sheltering from cast-cutting saw slice side and curved setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367823.7A CN105940975A (en) | 2016-05-21 | 2016-05-21 | A fruit tree pruning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610367823.7A CN105940975A (en) | 2016-05-21 | 2016-05-21 | A fruit tree pruning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105940975A true CN105940975A (en) | 2016-09-21 |
Family
ID=56910874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610367823.7A Pending CN105940975A (en) | 2016-05-21 | 2016-05-21 | A fruit tree pruning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105940975A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106416766A (en) * | 2016-10-21 | 2017-02-22 | 江苏建筑职业技术学院 | Trimming device for five pointed star groove pattern on top surface of single shrub |
| CN106613399A (en) * | 2016-10-13 | 2017-05-10 | 青岛佳春生态园艺有限公司 | Fruit tree pruning device |
| CN108112374A (en) * | 2018-02-11 | 2018-06-05 | 美尚生态景观股份有限公司 | A kind of telescopic branch pruning device |
| WO2020168598A1 (en) * | 2019-02-20 | 2020-08-27 | 吴祺礼 | Automatically moving garden trimmer |
| CN112493007A (en) * | 2020-12-18 | 2021-03-16 | 国网河南省电力公司方城县供电公司 | Treetop trimming device for power line maintenance |
-
2016
- 2016-05-21 CN CN201610367823.7A patent/CN105940975A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106613399A (en) * | 2016-10-13 | 2017-05-10 | 青岛佳春生态园艺有限公司 | Fruit tree pruning device |
| CN106613399B (en) * | 2016-10-13 | 2021-10-26 | 李明刚 | Fruit tree pruning equipment |
| CN106416766A (en) * | 2016-10-21 | 2017-02-22 | 江苏建筑职业技术学院 | Trimming device for five pointed star groove pattern on top surface of single shrub |
| CN108112374A (en) * | 2018-02-11 | 2018-06-05 | 美尚生态景观股份有限公司 | A kind of telescopic branch pruning device |
| WO2020168598A1 (en) * | 2019-02-20 | 2020-08-27 | 吴祺礼 | Automatically moving garden trimmer |
| CN112493007A (en) * | 2020-12-18 | 2021-03-16 | 国网河南省电力公司方城县供电公司 | Treetop trimming device for power line maintenance |
| CN112493007B (en) * | 2020-12-18 | 2023-05-05 | 国网河南省电力公司方城县供电公司 | Treetop trimming means is used in power line maintenance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |
|
| WD01 | Invention patent application deemed withdrawn after publication |