CN220712175U - Fruit tree trimming means - Google Patents
Fruit tree trimming means Download PDFInfo
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- CN220712175U CN220712175U CN202322469575.5U CN202322469575U CN220712175U CN 220712175 U CN220712175 U CN 220712175U CN 202322469575 U CN202322469575 U CN 202322469575U CN 220712175 U CN220712175 U CN 220712175U
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- motor
- telescopic rod
- fixedly connected
- output end
- air cylinder
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 71
- 238000009966 trimming Methods 0.000 title claims description 13
- 238000013138 pruning Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of pruning devices and discloses a fruit tree pruning device which comprises a driving vehicle, a first motor and a first air cylinder, wherein one end of the top of the driving vehicle is provided with the first motor, the output end of the first motor is provided with the first air cylinder, the output end of the first air cylinder is provided with a first telescopic rod, the top of the first telescopic rod is provided with a second motor, the output end of the second motor is provided with the second air cylinder, one end of the second telescopic rod is provided with a third motor, the output end of the third motor is provided with a supporting frame, and one end of the supporting frame is provided with three cutting knives.
Description
Technical Field
The utility model relates to the technical field of pruning devices, in particular to a fruit tree pruning device.
Background
The fruit trees are pruned in the planting process, the fruit trees are pruned mainly for reasonably distributing the illumination of each fruit tree and balancing the nutrition distribution, so that the fruit yield and the quality are ensured, if the fruit trees are released without shearing, the branches of the fruit trees are disordered, the skeleton is not firm, when the fruit trees are more, the situation of bending and even breaking the branches occurs, the tree bodies are damaged, the service life of the fruit trees is reduced, in addition, the height of the fruit trees can be controlled by pruning the fruit trees, the influence of strong wind is reduced, the dense planting is facilitated, a fruit tree pruning device is needed in the fruit tree pruning process,
the fruit tree pruning device disclosed in Chinese patent publication No. CN213603327U and publication date 2021, 7 and 6 belongs to the technical field of fruit tree pruning devices, and comprises a bottom plate, wherein wheels are arranged at four corners of the bottom plate, a shell is fixedly connected to the right side of the top end of the bottom plate, a three-phase asynchronous motor is arranged in the shell, a rotating shaft b is fixedly connected to the top end of the three-phase asynchronous motor, the power input end of the rotating shaft b is electrically connected with the power output end of the three-phase asynchronous motor,
but when in actual use, the pruning device can automatically lift and prune according to the height of the fruit trees to be pruned and adopts electric pruning, but the pruning knife of the device can only move up and down, so that the pruning device can prune very limited positions and can not prune the tops of the fruit trees, and when the fruit trees in the densely planted orchard are pruned at the two ends and the tops, the pruning device can not prune the tops of the fruit trees and has very slow speed when pruning the two ends of the fruit trees.
Disclosure of Invention
The utility model aims to provide a fruit tree pruning device, which aims to solve the problems that the existing fruit tree pruning device is slow in pruning speed and is difficult to prune the tops of fruit trees.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fruit tree trimming means, includes driving truck, first motor and first cylinder, driving truck top one end is provided with first motor, first motor output is provided with first cylinder, first cylinder output is provided with first telescopic link, first telescopic link top is provided with the second motor, second motor output is provided with the second cylinder, second cylinder output is provided with the second telescopic link, second telescopic link one end is provided with the third motor, the third motor output is provided with the support frame, support frame one end is provided with three cutting knife.
Preferably, the top of the first telescopic rod is fixedly connected with a first fixing frame, and the second motor is fixedly connected with the first fixing frame.
Preferably, the output end of the second motor is fixedly connected with a second cylinder, and the second cylinder is rotationally connected with the first fixing frame.
Preferably, one end of the second telescopic rod is fixedly connected with a second fixing frame, and the second fixing frame is fixedly connected with a third motor.
Preferably, the output end of the third motor is fixedly connected with a supporting frame, and the supporting frame is rotationally connected with the second fixing frame.
Preferably, the support frame is kept away from second mount one end fixedly connected with three cutting motor, cutting motor output and cutting knife fixed connection.
Compared with the prior art, the utility model has the beneficial effects that:
according to the fruit tree pruning device, the cutting knives are driven to rotate through the cutting motor to prune fruit trees, the first telescopic rod is driven to stretch through the first air cylinder to enable the cutting knives to move up and down so as to prune fruit trees with different heights, the first motor can drive the cutting knives to rotate so as to prune fruit trees with different directions, the second motor can enable the cutting knives to rotate from one end of the driving vehicle to the other end of the driving vehicle, the pruning device can drive the supporting frame to rotate when the side edges of the fruit trees are pruned through intensive fruit tree force, the third motor can drive the supporting frame to rotate through the design of the third motor, the third motor can drive the supporting frame to rotate to a horizontal state when the tops of the fruit trees are pruned, and then the supporting frame is adjusted to a proper height through the first air cylinder, so that the tops of the fruit trees can be pruned through the cutting knives.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1;
fig. 3 is a schematic view of a partial enlarged structure at B in fig. 1.
In the figure: 1. a drive vehicle; 2. a first motor; 3. a first cylinder; 4. a first telescopic rod; 5. a second motor; 6. a second cylinder; 7. a second telescopic rod; 8. a third motor; 9. a support frame; 10. a cutting knife; 11. a first fixing frame; 12. the second fixing frame; 13. and (5) cutting the motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which some, but not all embodiments of the utility model are shown.
Referring to fig. 1-3, the present utility model provides a technical solution: the fruit tree pruning device comprises a driving vehicle 1, a first motor 2 and a first air cylinder 3, wherein one end of the top of the driving vehicle 1 is provided with the first motor 2, the output end of the first motor 2 is provided with the first air cylinder 3, the output end of the first air cylinder 3 is provided with a first telescopic rod 4, the top of the first telescopic rod 4 is provided with a second motor 5, the output end of the second motor 5 is provided with a second air cylinder 6, the output end of the second air cylinder 6 is provided with a second telescopic rod 7, one end of the second telescopic rod 7 is provided with a third motor 8, the output end of the third motor 8 is provided with a supporting frame 9, one end of the supporting frame 9 is provided with three cutting knives 10,
in this embodiment, when the side edge of a fruit tree needs to be trimmed, the second motor 5 is firstly turned on to drive the second telescopic rod 7 to be parallel to the ground, then the third motor 8 is turned on to drive the support frame 9 to be perpendicular to the ground, then the second air cylinder 6 is turned on to drive the second telescopic rod 7 to stretch and retract so as to drive the cutting knife 10 to move to a proper position, at this time, the driving vehicle 1 is turned on to advance, the side edge of the fruit tree can be trimmed, when the fruit tree with different heights is encountered in the trimming process, the first air cylinder 3 is turned on, the first telescopic rod 4 is stretched and retracted, so that the cutting knife 10 can trim the fruit tree with different heights, when the trimming device is used for trimming in fruit trees in fruit forests, because the fruit trees planted in the fruit forests are orderly arranged,
at this time, after the side edge of a row of fruit trees is trimmed by the trimming device, the second motor 5 can be started to enable the second telescopic rod 7 to rotate and drive the cutting knife 10 to rotate, so that the cutting knife 10 can trim the side edges of the fruit trees on two sides under the condition that the direction of the driving vehicle 1 is not required to be rotated, when the fruit trees to be trimmed are not on two sides of the driving vehicle 1 and are arranged in a very disordered way, the cutting knife 10 can be rotated by starting the first motor 2, so that fruit trees in different directions can be trimmed, when the tops of the fruit trees are required to be trimmed, the first cylinder 3 is started firstly to enable the first telescopic rod 4 to drive the cutting knife 10 to move to a proper height, then the second motor 5 is started, the second telescopic rod 7 is started to be horizontal, and then the third motor 8 is started to enable the supporting frame 9 to be horizontal, so that the cutting knife 10 can trim the tops of the fruit trees.
As shown in fig. 1-2, the top of the first telescopic rod 4 is fixedly connected with a first fixing frame 11, and the second motor 5 is fixedly connected with the first fixing frame 11, in this embodiment, since the second motor 5 needs a supporting force when driving the second cylinder 6 to rotate, a supporting force is provided for the second motor 5 through the design of the first fixing frame 11.
As shown in fig. 1-2, the output end of the second motor 5 is fixedly connected with the second cylinder 6, the second cylinder 6 is rotatably connected with the first fixing frame 11, and in this embodiment, the second motor 5 can smoothly drive the second cylinder 6 to rotate only by fixedly connecting the output end of the second motor 5 with the second cylinder 6 and rotationally connecting the second cylinder 6 with the first fixing frame 11.
As shown in fig. 1 and 3, one end of the second telescopic rod 7 is fixedly connected with a second fixing frame 12, and the second fixing frame 12 is fixedly connected with the third motor 8, in this embodiment, since the third motor 8 needs a supporting force when driving the supporting frame 9 to rotate, a supporting force is provided for the third motor 8 through the design of the second fixing frame 12.
As shown in fig. 1 and 3, the output end of the third motor 8 is fixedly connected with the support frame 9, the support frame 9 is rotatably connected with the second fixing frame 12, and in this embodiment, the third motor 8 can smoothly drive the support frame 9 to rotate only by fixedly connecting the output end of the third motor 8 with the support frame 9 and rotationally connecting the support frame 9 with the second fixing frame 12.
As shown in fig. 1 and 3, one end of the supporting frame 9 far away from the second fixing frame 12 is fixedly connected with three cutting motors 13, and the output ends of the cutting motors 13 are fixedly connected with the cutting knives 10, in this embodiment, since the cutting knives 10 need a driving force to rotate when cutting fruit trees, the seven motors are designed to provide driving force for the rotation of the cutting knives 10.
Working principle: when in use, firstly, the cutting motor 13 is opened to drive the cutting knife 10 to rotate, thereby realizing the trimming of fruit trees, when the side edges of the fruit trees are required to be trimmed, firstly, the second motor 5 is opened to drive the second telescopic rod 7 to be parallel to the ground, then the third motor 8 is opened to drive the support frame 9 to be vertical to the ground, then the second air cylinder 6 is opened to drive the second telescopic rod 7 to stretch and retract, thereby driving the cutting knife 10 to move to a proper position, at the moment, the driving vehicle 1 is started to advance, the side edges of the fruit trees can be trimmed, the first air cylinder 3 is started when the fruit trees with different heights are encountered in the trimming process, the first telescopic rod 4 stretches and contracts, thereby enabling the cutting knife 10 to trim the fruit trees with different heights, when the trimming device is used for trimming in fruit forests, the fruit trees planted in the fruit forests are orderly arranged, at this time, when the trimming device trims the side edges of a row of fruit trees, the second motor 5 can be started to enable the second telescopic rod 7 to rotate and drive the cutting knife 10 to rotate, so that the cutting knife 10 can trim the side edges of the fruit trees on two sides under the condition that the direction of the driving vehicle 1 is not required to be rotated, when the fruit trees to be trimmed are not on two sides of the driving vehicle 1 and are arranged in a very mess, the cutting knife 10 can be rotated by starting the first motor 2, so that the fruit trees in different directions can be trimmed, when the tops of the fruit trees are required to be trimmed, the first cylinder 3 is started to enable the first telescopic rod 4 to drive the cutting knife 10 to move to a proper height, then the second motor 5 is started to enable the second telescopic rod 7 to be horizontal, and then the third motor 8 is started to enable the supporting frame 9 to be horizontal, the cutter 10 is thus able to trim the top of the fruit tree.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the principles of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Fruit tree trimming means, including driving car (1), first motor (2) and first cylinder (3), its characterized in that: the driving vehicle is characterized in that a first motor (2) is arranged at one end of the top of the driving vehicle (1), a first air cylinder (3) is arranged at the output end of the first motor (2), a first telescopic rod (4) is arranged at the output end of the first air cylinder (3), a second motor (5) is arranged at the top of the first telescopic rod (4), a second air cylinder (6) is arranged at the output end of the second motor (5), a second telescopic rod (7) is arranged at the output end of the second air cylinder (6), a third motor (8) is arranged at one end of the second telescopic rod (7), a supporting frame (9) is arranged at the output end of the third motor (8), and three cutting knives (10) are arranged at one end of the supporting frame (9).
2. The fruit tree pruning device according to claim 1, wherein: the top of the first telescopic rod (4) is fixedly connected with a first fixing frame (11), and the second motor (5) is fixedly connected with the first fixing frame (11).
3. The fruit tree pruning device according to claim 2, wherein: the output end of the second motor (5) is fixedly connected with the second air cylinder (6), and the second air cylinder (6) is rotationally connected with the first fixing frame (11).
4. The fruit tree pruning device according to claim 1, wherein: one end of the second telescopic rod (7) is fixedly connected with a second fixing frame (12), and the second fixing frame (12) is fixedly connected with the third motor (8).
5. The fruit tree pruning device according to claim 4, wherein: the output end of the third motor (8) is fixedly connected with the supporting frame (9), and the supporting frame (9) is rotationally connected with the second fixing frame (12).
6. The fruit tree pruning device according to claim 5, wherein: one end of the support frame (9) far away from the second fixing frame (12) is fixedly connected with three cutting motors (13), and the output ends of the cutting motors (13) are fixedly connected with the cutting knife (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469575.5U CN220712175U (en) | 2023-09-11 | 2023-09-11 | Fruit tree trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322469575.5U CN220712175U (en) | 2023-09-11 | 2023-09-11 | Fruit tree trimming means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220712175U true CN220712175U (en) | 2024-04-05 |
Family
ID=90502262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322469575.5U Active CN220712175U (en) | 2023-09-11 | 2023-09-11 | Fruit tree trimming means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220712175U (en) |
-
2023
- 2023-09-11 CN CN202322469575.5U patent/CN220712175U/en active Active
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