CN204180595U - The high-altitude trimming device of one planting fruit-trees - Google Patents
The high-altitude trimming device of one planting fruit-trees Download PDFInfo
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- CN204180595U CN204180595U CN201420475696.9U CN201420475696U CN204180595U CN 204180595 U CN204180595 U CN 204180595U CN 201420475696 U CN201420475696 U CN 201420475696U CN 204180595 U CN204180595 U CN 204180595U
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- cutter
- trees
- knife rest
- planting fruit
- hydraulic means
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Abstract
The high-altitude trimming device of the utility model one planting fruit-trees, comprise Multi-section active sleeve, it is characterized in that knife rest is equipped with cutter, knife rest inside lower end is provided with hydraulic means, hydraulic means is connected with petroleum pipeline by jockey through bottom knife rest, in the loop that petroleum pipeline and hydraulic means are formed, pusher hydraulic device and pressure-reducing valve are installed, pusher hydraulic device and pressure-reducing valve are all fixed in sleeve, pusher hydraulic device and head link together, form a piston rod device, sleeve there is hold-down support, one end and the hold-down support of handle are connected and fixed, middle part and the head of handle link together, the loop of petroleum pipeline composition is all arranged in quill, the beneficial effects of the utility model: more laborsaving to high branch trimming, efficiency is higher, do not injure the branch on side, and can not because of high-altitude branch hovering the situation using saw not make power.
Description
Technical field
The utility model relates to a kind of pruning fruit tree equipment, is specially the high-altitude trimming device of a planting fruit-trees.
Background technology
In fruit tree growth process, tree crown can expand along with the growth of the age of tree, branches and leaves are too much, the consequence such as Yield and quality reduction of outer close interior sky, tree vigo(u)r early ageing, fruit will certainly be caused, regular pruning can regulate the relation of fruit tree growth and result, fruit tree long tree, early shaping soon, skeleton jail can be made, branch distribution rationally, ventilation and penetrating light, high yield and high quality, can also conveniently manage. improve work efficiency, reduce production cost, increase net income, fruit tree can also be prevented in advance old and feeble, allow fruit tree upgrade in time rejuvenation.At present, the instrument that pruning fruit tree is conventional has handsaw, also has the perching knife of band long handle, but the use of handsaw has certain limitation to high-altitude branch, although long-handle shovel cutter can shovel high-altitude branch, but waste time and energy, bad grasp, also often can injure the branch on side, although also there is motor-driven handsaw and long handle electric shrub and hedge trimmer, but these mechanization is sawed, cut mostly volume large, carry heaviness, also need power, be difficult to apply, therefore in a lot of place, especially high branch trimming, still adopt and need stool or three legs, the ladder of four legs, ascend a height and use handsaw excision, this trimming method not only efficiency is low, also there is certain potential safety hazard, Authorization Notice No. is the utility model of CN 202535789 U, disclose a kind of high-altitude branch trimmer saw, aim at aerial branch with the chain saw blade of a kind of Multi-section active of driven by engine saw handle to prune, first the weak point of this utility model needs power supply, concerning a lot of local orchard worker of China, unrealistic, secondly use chain saw when branch is closeer, be inconvenient to use, and the branch on side can be injured, also have relatively heavier, the relatively unsuitable long-time operation of effort, and because high-altitude branch hovering use saw and is not made power.
Summary of the invention
In order to overcome the above problems, the high-altitude trimming device of the utility model one planting fruit-trees, realize by the following technical solutions, comprise Multi-section active sleeve 13, it is characterized in that knife rest 1 is equipped with cutter 2, knife rest 1 inside lower end is provided with hydraulic means 3, hydraulic means 3 is connected with petroleum pipeline 5 by jockey 12 through bottom knife rest 1, in the loop that petroleum pipeline 5 and hydraulic means 3 are formed, pusher hydraulic device 8 and pressure-reducing valve 7 are installed, pusher hydraulic device 8 and pressure-reducing valve 7 are all fixed in sleeve 6, pusher hydraulic device 8 and head 10 link together, form a piston rod device, sleeve 6 there is hold-down support 9, one end and the hold-down support 9 of handle 11 are connected and fixed, middle part and the head 10 of handle 11 link together, quill 13 one is successively interconnected and can pulls open, merge, be fixed together with sleeve 6, the loop that petroleum pipeline 5 forms all is arranged in quill 13.
Described knife rest 1, in half-surrounded, fixedly mounts cutter 2 at knife rest 1 inside front, and the knife edge of this cutter 2 down, inside knife rest 1, install and be fixed wtih cutter 2, and the knife edge of this cutter 2 upward by the top of hydraulic means 3.There is gathering sill 4 at knife rest 1 lower inside two ends, are fixed on cutter 2 on hydraulic means 3 under the promotion of hydraulic means 3 internal pressure, and this cutter 2 can move upward along gathering sill 4, until the two cutter knifes edge are to together.
Described cutter 2 is fixed together by jockey and knife rest 1, and jockey is preferably screw and nut.
The cutter 2 on the top of described hydraulic means 3, the piston on its cutter 2 and hydraulic means 3 top is linked together by jockey, and jockey is preferably screw and nut.
Described petroleum pipeline 5 can be flexible pipe, also can be section bar pipe fitting, is preferably rubber hose.
Described quill 13 more piece connects, and is connected together by the conversion of caliber, it has the fixing original paper in location, the cooperation of the little ball device of the spring that preferably can compress and pit.
Described handle 11, there is through hole its termination, and there is through hole at middle part, and the other end is portion of the handle, and it has Anti-slip cover.
Described pusher hydraulic device 8, its one end and petroleum pipeline 5 are tightly connected, and the piston of the other end have the connecting rod stretched out, and this connecting rod has through hole, have through hole to link together in the middle part of this through hole and handle 11.
Described sleeve 6 has for pusher hydraulic device 8 and pressure-reducing valve 7 access through through hole, it has hold-down support 9.
Described hold-down support 9 is a U-type groove, and there is through hole U-type groove both sides, and the through hole of handle 11 front end inserts wherein, and be then connected and fixed by jockey, jockey is preferably screw and nut.
The principle of the high-altitude trimming device of the utility model one planting fruit-trees is: by pressure handle 11, the piston of pusher hydraulic device 8 is driven inwardly to move, hydraulic pressure is produced to the liquid in sealing petroleum pipeline 5, hydraulic pressure produces a larger pressure in hydraulic means 3, piston driving cutter 2 gathering sill 4 promoted on it moves upward, until two blade docking, the cutting of the branch between completing cutter 2, after completing cutting, open pressure-reducing valve 7, unload the pressure in petroleum pipeline 5, cutter 2, when not having pressure to lift, gets back to again original original state.
The beneficial effects of the utility model: more laborsaving to high branch trimming, efficiency is higher, does not injure the branch on side, and can not because of high-altitude branch hovering the situation using saw not make power.
Accompanying drawing explanation
Fig. 1: the structural representation of the high-altitude trimming device of the utility model one planting fruit-trees.
In figure, each component names is: knife rest 1, cutter 2, hydraulic means 3, gathering sill 4, petroleum pipeline 5, sleeve 6, pressure-reducing valve 7, pusher hydraulic device 8, hold-down support 9, head 10, handle 11, jockey 12, quill 13.
Embodiment
Structure of the present utility model and use is further illustrated below in conjunction with accompanying drawing, the high-altitude trimming device of the utility model one planting fruit-trees comprises Multi-section active sleeve 13, it is characterized in that knife rest 1 is equipped with cutter 2, knife rest 1 inside lower end is provided with hydraulic means 3, hydraulic means 3 is connected with petroleum pipeline 5 by jockey 12 through bottom knife rest 1, in the loop that petroleum pipeline 5 and hydraulic means 3 are formed, pusher hydraulic device 8 and pressure-reducing valve 7 are installed, pusher hydraulic device 8 and pressure-reducing valve 7 are all fixed in sleeve 6, pusher hydraulic device 8 and head 10 link together, form a piston rod device, sleeve 6 there is hold-down support 9, one end and the hold-down support 9 of handle 11 are connected and fixed, middle part and the head 10 of handle 11 link together, quill 13 one is successively interconnected and can pulls open, merge, be fixed together with sleeve 6, the loop that petroleum pipeline 5 forms all is arranged in quill 13.
Described knife rest 1, in half-surrounded, fixedly mounts cutter 2 at knife rest 1 inside front, and the knife edge of this cutter 2 down, inside knife rest 1, install and be fixed wtih cutter 2, and the knife edge of this cutter 2 upward by the top of hydraulic means 3.There is gathering sill 4 at knife rest 1 lower inside two ends, are fixed on cutter 2 on hydraulic means 3 under the promotion of hydraulic means 3 internal pressure, and this cutter 2 can move upward along gathering sill 4, until the two cutter knifes edge are to together.
Described cutter 2 is fixed together by jockey and knife rest 1, and jockey is preferably screw and nut.
The cutter 2 on the top of described hydraulic means 3, the piston on its cutter 2 and hydraulic means 3 top is linked together by jockey, and jockey is preferably screw and nut.
Described petroleum pipeline 5 can be flexible pipe, also can be section bar pipe fitting, is preferably rubber hose.
Described quill 13 more piece connects, and is connected together by the conversion of caliber, it has the fixing original paper in location, the cooperation of the little ball device of the spring that preferably can compress and pit.
Described handle 11, there is through hole its termination, and there is through hole at middle part, and the other end is portion of the handle, and it has Anti-slip cover.
Described pusher hydraulic device 8, its one end and petroleum pipeline 5 are tightly connected, and the piston of the other end have the connecting rod stretched out, and this connecting rod has through hole, have through hole to link together in the middle part of this through hole and handle 11.
Described sleeve 6 has for pusher hydraulic device 8 and pressure-reducing valve 7 access through through hole, it has hold-down support 9.
Described hold-down support 9 is a U-type groove, and there is through hole U-type groove both sides, and the through hole of handle 11 front end inserts wherein, and be then connected and fixed by jockey, jockey is preferably screw and nut.
The principle of the high-altitude trimming device of the utility model one planting fruit-trees is: by pressure handle 11, the piston of pusher hydraulic device 8 is driven inwardly to move, hydraulic pressure is produced to the liquid in sealing petroleum pipeline 5, hydraulic pressure produces a larger pressure in hydraulic means 3, piston driving cutter 2 gathering sill 4 promoted on it moves upward, until two blade docking, the cutting of the branch between completing cutter 2, after completing cutting, open pressure-reducing valve 7, unload the pressure in petroleum pipeline 5, cutter 2, when not having pressure to lift, gets back to again original original state.
Claims (10)
1. the high-altitude trimming device of a planting fruit-trees, comprise Multi-section active sleeve (13), it is characterized in that: knife rest (1) is equipped with cutter (2), knife rest (1) inside lower end is provided with hydraulic means (3), hydraulic means (3) is connected with petroleum pipeline (5) by jockey (12) through knife rest (1) bottom, in the loop that petroleum pipeline (5) and hydraulic means (3) are formed, pusher hydraulic device (8) and pressure-reducing valve (7) are installed, pusher hydraulic device (8) and pressure-reducing valve (7) are all fixed in sleeve (6), pusher hydraulic device (8) and head (10) link together, form a piston rod device, sleeve (6) there is hold-down support (9), one end and the hold-down support (9) of handle (11) are connected and fixed, middle part and the head (10) of handle (11) link together, quill (13) then one is successively interconnected and can pulls open, merge, be fixed together with sleeve (6), the loop that petroleum pipeline (5) forms all is arranged in quill (13).
2. the high-altitude trimming device of a planting fruit-trees as claimed in claim 1, it is characterized in that: described knife rest (1) is in half-surrounded, cutter (2) is fixedly mounted at knife rest (1) inside front, the knife edge of this cutter (2) down, install on the top of knife rest (1) inner side hydraulic means (3) and be fixed wtih cutter (2), upward, there is gathering sill at knife rest (1) lower inside two ends to the knife edge of this cutter (2)
, (4), be fixed on cutter (2) on hydraulic means (3) under the promotion of hydraulic means (3) internal pressure, this cutter (2) can along gathering sill
(4)move upward, until the two cutter knifes edge are to together.
3. the high-altitude trimming device of the planting fruit-trees as described in claim 1,2, is characterized in that: described cutter (2) is fixed together by jockey and knife rest (1), and jockey is screw and nut.
4. the high-altitude trimming device of the planting fruit-trees as described in claim 1,2, it is characterized in that: the cutter (2) on the top of described hydraulic means (3), the piston on its cutter (2) and hydraulic means (3) top is linked together by jockey, and jockey is screw and nut.
5. the high-altitude trimming device of a planting fruit-trees as claimed in claim 1, is characterized in that: described petroleum pipeline (5) is flexible pipe, section bar pipe fitting or rubber hose.
6. the high-altitude trimming device of a planting fruit-trees as claimed in claim 1, it is characterized in that: described quill (13) more piece connects, being connected together by the conversion of caliber, it has the fixing original paper in location, is the cooperation of the little ball device of the spring that can compress and pit.
7. the high-altitude trimming device of a planting fruit-trees as claimed in claim 1, is characterized in that: described handle (11), and there is through hole its termination, and there is through hole at middle part, and the other end is portion of the handle, and it has Anti-slip cover.
8. the high-altitude trimming device of a planting fruit-trees as claimed in claim 1, it is characterized in that: described pusher hydraulic device (8), its one end and petroleum pipeline (5) are tightly connected, the piston of the other end there is the connecting rod stretched out, this connecting rod has through hole, and this through hole and handle (11) middle part have through hole to link together.
9. the high-altitude trimming device of a planting fruit-trees as claimed in claim 1, it is characterized in that: described sleeve (6) has for pusher hydraulic device (8) and pressure-reducing valve (7) access through through hole, it has hold-down support (9).
10. the high-altitude trimming device of a planting fruit-trees as claimed in claim 1, it is characterized in that: described hold-down support (9) is a U-type groove, there is through hole U-type groove both sides, the through hole of handle (11) front end inserts wherein, then be connected and fixed by jockey, jockey is screw and nut.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420475696.9U CN204180595U (en) | 2014-08-22 | 2014-08-22 | The high-altitude trimming device of one planting fruit-trees |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420475696.9U CN204180595U (en) | 2014-08-22 | 2014-08-22 | The high-altitude trimming device of one planting fruit-trees |
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CN204180595U true CN204180595U (en) | 2015-03-04 |
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CN201420475696.9U Expired - Fee Related CN204180595U (en) | 2014-08-22 | 2014-08-22 | The high-altitude trimming device of one planting fruit-trees |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105123294A (en) * | 2015-08-20 | 2015-12-09 | 山西创奇实业有限公司 | Clipping work head of forest biomass energy shrubbery |
CN105145143A (en) * | 2015-10-10 | 2015-12-16 | 国网山东青州市供电公司 | Blade replacing device and high twig shears |
CN107306759A (en) * | 2017-08-07 | 2017-11-03 | 浙江农林大学暨阳学院 | Hydraulic pressure bamboo harvester |
CN107360870A (en) * | 2017-07-03 | 2017-11-21 | 翟广科 | A kind of clipping device for fruit tree |
CN111727758A (en) * | 2020-07-22 | 2020-10-02 | 安徽双鹿车业有限公司 | Electric intelligent remote control fruit tree trimming device |
CN111937616A (en) * | 2020-08-27 | 2020-11-17 | 湖南山野农产品集团股份有限公司 | Red crisp peach pruning device and operation method thereof |
CN113287436A (en) * | 2021-06-23 | 2021-08-24 | 巢湖市友林林业有害生物防治有限公司 | Forest fosters pruning device |
-
2014
- 2014-08-22 CN CN201420475696.9U patent/CN204180595U/en not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105123294A (en) * | 2015-08-20 | 2015-12-09 | 山西创奇实业有限公司 | Clipping work head of forest biomass energy shrubbery |
CN105145143A (en) * | 2015-10-10 | 2015-12-16 | 国网山东青州市供电公司 | Blade replacing device and high twig shears |
CN105145143B (en) * | 2015-10-10 | 2017-12-26 | 国网山东青州市供电公司 | Blade exchange device and averruncator |
CN107360870A (en) * | 2017-07-03 | 2017-11-21 | 翟广科 | A kind of clipping device for fruit tree |
CN107306759A (en) * | 2017-08-07 | 2017-11-03 | 浙江农林大学暨阳学院 | Hydraulic pressure bamboo harvester |
CN111727758A (en) * | 2020-07-22 | 2020-10-02 | 安徽双鹿车业有限公司 | Electric intelligent remote control fruit tree trimming device |
CN111937616A (en) * | 2020-08-27 | 2020-11-17 | 湖南山野农产品集团股份有限公司 | Red crisp peach pruning device and operation method thereof |
CN113287436A (en) * | 2021-06-23 | 2021-08-24 | 巢湖市友林林业有害生物防治有限公司 | Forest fosters pruning device |
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Legal Events
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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: 20150304 Termination date: 20150822 |
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EXPY | Termination of patent right or utility model |