CN110744634A - Branches of tall trees sawing device that landscape environment beautified - Google Patents
Branches of tall trees sawing device that landscape environment beautified Download PDFInfo
- Publication number
- CN110744634A CN110744634A CN201911048302.5A CN201911048302A CN110744634A CN 110744634 A CN110744634 A CN 110744634A CN 201911048302 A CN201911048302 A CN 201911048302A CN 110744634 A CN110744634 A CN 110744634A
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- connecting rod
- fixed
- driving motor
- lower connecting
- gear
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
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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
- A01G3/08—Other tools for pruning, branching or delimbing standing trees
- A01G3/085—Motor-driven saws for pruning or branching
- A01G3/086—Chain saws
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
- B27B17/00—Chain saws; Equipment therefor
- B27B17/08—Drives or gearings; Devices for swivelling or tilting the chain saw
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental Sciences (AREA)
- Scissors And Nippers (AREA)
Abstract
The invention discloses a high branch sawing device for landscaping, which comprises a protective cover and a box body, wherein a chain wheel is rotatably connected in the protective cover, a chain is sleeved outside the chain wheel, the protective cover is fixedly connected with the box body, a driving motor is fixed at the lower part inside the box body, a driving motor is fixed above the driving motor, a reduction gear is in meshing connection with a driving gear, a driven gear is in meshing connection with a transmission auxiliary wheel, an arc-shaped clamping rod is fixed at one side of the driven gear, an upper connecting rod is connected with a lower connecting rod through a nut sleeve, and the insides of the upper connecting rod and the lower connecting rod are rotatably. The invention solves the problems that the branches of the high branch saw are shaken and are not easy to saw off when the high branch saw is sawn and the high branch saw cannot be folded when not used due to no clamping device by arranging the arc-shaped clamping rod, the upper connecting rod, the lower connecting rod, the nut sleeve, the arc-shaped clamping rod, the hinge, the external thread, the driving motor, the transmission auxiliary wheel, the driven gear, the reduction gear and the driving gear.
Description
Technical Field
The invention relates to the technical field of garden environment beautification, in particular to a high branch sawing device for garden environment beautification.
Background
With the development of society, especially the progress of science and technology, the social productivity is rapidly developed, and the living standard of people is greatly improved; the rapid social progress causes damage to the living environment of people to a certain degree, particularly to the greening environment; people also put forward higher and higher requirements on mental life while enjoying rich physical life brought by social progress, wherein the improvement of the environment is a very prominent social development requirement, and the garden construction is an indispensable part in the improvement of the social environment.
In the trimming of trees in gardens, a pole saw is a relatively common tool; the high branch saw is a high branch pruning saw, also called as a mower or a motorized sickle, and is one of garden machines commonly used for pruning trees in landscaping. It is a garden machine with great difficulty and high risk for single person operation. The main application fields include landscaping, yard maintenance, highway cleaning, forest fire prevention, crop harvesting and the like. Traditional branches of tall trees saw is beautifying when building the branches of tall trees to the garden environment, because of not having specific branch clamping device, when sawing the branches of tall trees, the branch pole can be because of shaking range too big lead to being difficult for the sawing, causes many puzzlements for branches of tall trees pruning personnel, and the existing branches of tall trees saw size is longer in addition, and it is comparatively troublesome to dismantle the installation, can not carry out quick packing up folding to the branches of tall trees saw, causes the branches of tall trees saw to use the back inconvenient deposit.
Disclosure of Invention
In order to solve the defects in the prior art, the invention provides a high branch sawing device for landscaping.
The purpose of the invention is realized as follows:
a high branch sawing device for landscaping comprises a protective cover and a box body, wherein a chain wheel is rotationally connected in the protective cover, a chain is sleeved outside the chain wheel, the protective cover is fixedly connected with the box body, a driving motor is fixed at the lower part inside the box body, a driving motor is fixed above the driving motor, a driving gear is fixedly connected with the output end of the driving motor, a reduction gear is connected with the driving gear in a meshing manner, a transmission auxiliary wheel is fixed at one side of the reduction gear, a driven gear is connected with the transmission auxiliary wheel in a meshing manner and sleeved on a rotating shaft, an arc-shaped clamping rod is fixed at one side of the driven gear, an upper connecting rod is fixed at the bottom surface of the box body, the upper connecting rod is connected with a lower connecting rod through a nut sleeve, the insides of the upper connecting rod and the lower connecting rod are rotationally connected through a hinge, and the upper part and the lower part of, the lower part of the lower connecting rod is fixed with a controller, and the bottom end of the lower connecting rod is fixed with a storage battery.
The chain wheels are respectively positioned at the upper part and the lower part of the protective cover and are symmetrically distributed relative to the center of the protective cover, and blades are fixed on the chain at equal intervals.
The reduction gear is rotatably connected with one end of the fixed shaft, the other end of the fixed shaft is fixed on the box body, and the reduction gear is coaxial with the transmission auxiliary wheel.
The two ends of the rotating shaft are rotatably connected to the box body, the arc-shaped clamping rods are fixedly connected to the rotating shaft, and rubber pads are fixed on the arc-shaped clamping rods.
The output end of the driving motor extends into the protective cover, the output end of the driving motor is fixedly connected with the chain wheel on the lower portion of the protective cover, a notch is formed in the top of the box body, and an arc-shaped clamping rod is connected in the notch in a rotating mode.
The lower end of the upper connecting rod and the upper end of the lower connecting rod are both provided with external threads, and the nut sleeve is in threaded connection with the upper connecting rod and the lower connecting rod through the external threads.
The handrail is fixed on the upper portion of the controller, the handrail is sleeved on the lower connecting rod, the controller, the driving motor and the driving motor are all electrically connected with the storage battery, and the output end of the controller is electrically connected with the input ends of the driving motor and the driving motor respectively.
Has the positive and beneficial effects that: the branch pole sawing machine has the beneficial effects that 1, the arc-shaped clamping pole, the driving motor, the transmission auxiliary wheel, the driven gear, the reduction gear and the driving gear are arranged, the driving motor drives the driving gear to rotate, then the driving gear drives the reduction gear to rotate, then the reduction gear drives the transmission auxiliary wheel to synchronously rotate, the transmission gear tightly drives the driven gear to rotate, finally the driven gear drives the arc-shaped clamping pole to reciprocate with the rotating shaft, so that the branch pole is clamped, high branch sawing is facilitated, the problem that the branch pole is difficult to saw off due to overlarge shaking in the sawing process is solved, and the branch pole sawing machine has the advantages of clamping and fixing a main body of the branch pole to be sawed, facilitating the sawing of the branch pole and improving the sawing. 2. According to the invention, the upper connecting rod, the lower connecting rod, the nut sleeve, the hinge and the external thread are arranged, when the pole pruning saw is extended, the nut sleeve is used for fixing the upper connecting rod and the lower connecting rod through the external thread on the upper connecting rod and the lower connecting rod, when the pole pruning saw is folded, the nut sleeve is moved towards the upper connecting rod until the nut sleeve is separated from the external thread on the upper end of the lower connecting rod, at the moment, the upper connecting rod and the lower connecting rod are folded through the hinge, and the pole pruning saw is folded, so that the problems that the pole pruning saw is inconvenient to disassemble and cannot be folded, so that the pole pruning saw is inconvenient to store are solved, and the pole pruning saw extension and folding functions are realized quickly and conveniently, and the.
Drawings
FIG. 1 is an overall block diagram of the present invention;
FIG. 2 is an external view of the present invention;
FIG. 3 is a side view of the present invention at the location of the sawing structure;
FIG. 4 is a view showing a coupling structure of an upper connecting rod and a lower connecting rod according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;
fig. 6 is a schematic block diagram of the present invention.
Labeled as: the device comprises a protective cover 1, an upper connecting rod 2, a lower connecting rod 3, a handrail 4, a controller 5, a storage battery 6, a nut sleeve 7, an arc-shaped clamping rod 8, a chain 9, a blade 10, a box body 11, a notch 12, a rubber pad 13, a hinge 14, external threads 15, a driving motor 16, a driving motor 17, a transmission auxiliary wheel 18, a fixed shaft 19, a rotating shaft 20, a driven gear 21, a reduction gear 22, a driving gear 23 and a chain wheel 24.
Detailed Description
The invention will be further described with reference to the accompanying drawings:
as shown in fig. 1-2, a pruning device for high branches in garden environment, which comprises a protecting cover 1 and a box body 11, wherein a chain wheel 24 is rotatably connected in the protecting cover 1, the protecting cover 1 is used for protecting the chain wheel 24, a chain 9 is sleeved outside the chain wheel 24, the chain 9 drives a movable blade 10 to saw and trim the high branches, the protecting cover 1 is fixedly connected with the box body 11, a driving motor 16 is fixed at the lower part in the box body 11, the model of the driving motor 16 is B7050-190KV, as in the prior art, a driving motor 17 is fixed above the driving motor 16, the model of the driving motor 17 is a 540 micro motor, as in the prior art, a driving gear 23 is fixedly connected at the output end of the driving motor 17, a reduction gear 22 is engaged with the driving gear 23, the reduction gear 22 is used for reducing the rotating speed transmitted by the driving gear 23, so that the adjustment of, a transmission auxiliary wheel 18 is fixed on one side of a reduction gear 22, the transmission auxiliary wheel 18 is connected with a driven gear 21 in a meshing manner, the driven gear 21 is sleeved on a rotating shaft 20, the transmission auxiliary wheel 18 is used for driving the driven gear 21 to rotate, the transmission auxiliary wheel 18 is of a gear structure, an arc-shaped clamping rod 8 is fixed on one side of the driven gear 21, the arc-shaped clamping rod 8 is used for clamping a high branch rod to be sawn off, an upper connecting rod 2 is fixed on the bottom surface of a box body 11, the upper connecting rod 2 is connected with a lower connecting rod 3 through a nut sleeve 7, the upper connecting rod 2 and the lower connecting rod 3 are used for supporting and fixing the whole device, the interiors of the upper connecting rod 2 and the lower connecting rod 3 are rotatably connected through a hinge 14, the upper portion and the lower portion of the hinge 14 are fixedly connected with the lower portion of the upper connecting rod 2 and the upper portion of the lower connecting rod, the lower part of the lower connecting rod 3 is fixed with a controller 5, the controller 5 is an LPC-1500 controller, the prior art is adopted, the bottom end of the lower connecting rod 3 is fixed with a storage battery 6, and the storage battery 6 can provide power for a driving motor 16 and a driving motor 17.
The chain wheels 24 are respectively positioned at the upper part and the lower part of the protective cover 1, the chain wheels 24 are symmetrically distributed about the center of the protective cover 1, the blades 10 are fixed on the chain 9 at equal intervals, and the blades 10 are made of nickel alloy materials, so that the blades 10 are sharper.
The reduction gear 22 is rotatably connected with one end of the fixed shaft 19, the other end of the fixed shaft 19 is fixed on the box body 11, the reduction gear 22 is coaxial with the transmission auxiliary wheel 18, the reduction gear 22 is a multi-tooth gear, the reduction function can be well realized, the swinging speed of the arc-shaped clamping rod 8 is reduced, and the arc-shaped clamping rod 8 is more convenient to adjust.
As shown in fig. 3, both ends of the rotating shaft 20 are rotatably connected to the box 11, the arc-shaped clamping rod 8 is fixedly connected to the rotating shaft 20, and a rubber pad 13 is fixed on the arc-shaped clamping rod 8, and the rubber pad 13 can increase friction with the branches, so that the branches are clamped more stably.
In driving motor 16's output extended to protection casing 1, and driving motor 16's output and the sprocket 24 fixed connection of protection casing 1 lower part, notch 12 has been seted up at the top of box 11, and the notch 12 internal rotation is connected with arc clamping bar 8, and arc clamping bar 8 can realize angle modulation in notch 12.
As shown in fig. 4, the lower end of the upper connecting rod 2 and the upper end of the lower connecting rod 3 are both provided with external threads 15, and the nut sleeve 7 is in threaded connection with the upper connecting rod 2 and the lower connecting rod 3 through the external threads 15, so that the upper connecting rod 2 and the lower connecting rod 3 can be fixed and folded simply and quickly.
The handrail 4 is fixed with above the controller 5, and the handrail 4 cup joints on the lower connecting rod 3, and controller 5, driving motor 16, driving motor 17 all with battery 6 electric connection, and the output of controller 5 respectively with driving motor 16 and driving motor 17's input electric connection, through the work of controller 5 control driving motor 16 and driving motor 17, can realize the clamp of branches of tall trees and the sawing to branches of tall trees.
The working principle is as follows: as shown in fig. 5 and 6, in use, the upper connecting rod 2 and the lower connecting rod 3 are unfolded and aligned by the hinge 14, then the nut sleeve 7 on the upper connecting rod 2 is screwed towards the lower connecting rod 3 to the external thread 15 on the lower connecting rod 3, the upper connecting rod 2 and the lower connecting rod 3 are fixedly connected, then one hand grasps the handrail 4 on the lower connecting rod 3, the other hand is placed on the controller 5, the blade 10 on the chain 9 contacts the branches to be sawn off, at this time, the controller 5 controls the driving motor 17 to rotate, the driving motor 17 drives the driving gear 23 to rotate, the driving gear 23 drives the reduction gear 22 to rotate around the fixed shaft 19, meanwhile, the transmission auxiliary wheel 18 and the reduction gear 22 fixed on the reduction gear 22 rotate synchronously, the transmission auxiliary wheel 18 rotates to drive the driven gear 21 to rotate synchronously with the rotating shaft 20, at this time, the rotating shaft 20 drives the arc-shaped clamping rod 8 fixed on the rotating shaft, arc clamping bar 8 rotates and centre gripping the branches of tall trees in the middle of with chain 9, rubber pad 13 on arc clamping bar 8 can increase and the friction between the branches of tall trees, stop driving motor 17 through controller 5 this moment, then control driving motor 16 through controller 5 and rotate, driving motor 16 drives sprocket 24 and rotates, sprocket 24 drives the transmission of chain 9, finally drive blade 10 on the chain 9 and saw absolutely the branches of tall trees, battery 6 of lower connecting rod 3 bottom provides electric power for whole device, treat after using, with nut cover 7 towards the direction rotating of last connecting rod 2 until with the external screw thread 15 separation of lower connecting rod 3 upper end, after with go up connecting rod 2 and lower connecting rod 3 carry out the fifty percent discount through hinge 14, it can to fold up whole saw disconnected device and fold.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a pruning branches of tall trees sawing device in landscape environment, includes protection casing (1) and box (11), its characterized in that: the protective cover is characterized in that a chain wheel (24) is rotationally connected in the protective cover (1), a chain (9) is sleeved outside the chain wheel (24), the protective cover (1) is fixedly connected with a box body (11), a driving motor (16) is fixed on the lower portion of the interior of the box body (11), a driving motor (17) is fixed above the driving motor (16), a driving gear (23) is fixedly connected with the output end of the driving motor (17), a reduction gear (22) is meshed with the driving gear (23), a transmission auxiliary wheel (18) is fixed on one side of the reduction gear (22), a driven gear (21) is meshed with the transmission auxiliary wheel (18), the driven gear (21) is sleeved on a rotating shaft (20), an arc-shaped clamping rod (8) is fixed on one side of the driven gear (21), an upper connecting rod (2) is fixed on the bottom surface of the box body (11), the upper connecting rod (2) is connected with a lower connecting rod (3) through a nut, go up the inside of connecting rod (2) and lower connecting rod (3) and rotate through hinge (14) and connect, and the upper portion and the lower part of hinge (14) respectively with the lower part of last connecting rod (2) and the upper portion fixed connection of lower connecting rod (3), the lower part of lower connecting rod (3) is fixed with controller (5), and the bottom mounting of lower connecting rod (3) has battery (6).
2. The pruning high branch sawing device for the garden environment according to claim 1, characterized in that: the chain wheels (24) are respectively positioned at the upper part and the lower part of the protective cover (1), the chain wheels (24) are symmetrically distributed relative to the center of the protective cover (1), and the blades (10) are fixed on the chain (9) at equal intervals.
3. The pruning high branch sawing device for the garden environment according to claim 1, characterized in that: the reduction gear (22) is rotatably connected with one end of the fixed shaft (19), the other end of the fixed shaft (19) is fixed on the box body (11), and the reduction gear (22) is coaxial with the transmission auxiliary wheel (18).
4. The pruning high branch sawing device for the garden environment according to claim 1, characterized in that: the two ends of the rotating shaft (20) are rotatably connected to the box body (11), the arc-shaped clamping rods (8) are fixedly connected to the rotating shaft (20), and rubber pads (13) are fixed to the arc-shaped clamping rods (8).
5. The pruning high branch sawing device for the garden environment according to claim 1, characterized in that: the output of driving motor (16) extends to in protection casing (1), and sprocket (24) fixed connection of the output of driving motor (16) and protection casing (1) lower part, notch (12) have been seted up at the top of box (11), and notch (12) internal rotation is connected with arc clamping bar (8).
6. The pruning high branch sawing device for the garden environment according to claim 1, characterized in that: the lower end of the upper connecting rod (2) and the upper end of the lower connecting rod (3) are both provided with external threads (15), and the nut sleeve (7) is in threaded connection with the upper connecting rod (2) and the lower connecting rod (3) through the external threads (15).
7. The pruning high branch sawing device for the garden environment according to claim 1, characterized in that: the upper portion of controller (5) is fixed with handrail (4), and handrail (4) cup joint under on connecting rod (3), controller (5), driving motor (16), driving motor (17) all with battery (6) electric connection, and the output of controller (5) respectively with driving motor (16) and driving motor (17) input electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911048302.5A CN110744634A (en) | 2019-10-30 | 2019-10-30 | Branches of tall trees sawing device that landscape environment beautified |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911048302.5A CN110744634A (en) | 2019-10-30 | 2019-10-30 | Branches of tall trees sawing device that landscape environment beautified |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110744634A true CN110744634A (en) | 2020-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911048302.5A Pending CN110744634A (en) | 2019-10-30 | 2019-10-30 | Branches of tall trees sawing device that landscape environment beautified |
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| Country | Link |
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| CN (1) | CN110744634A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3343613A (en) * | 1966-08-01 | 1967-09-26 | New Draulics Inc | Power operated tool |
| CN204231974U (en) * | 2014-11-21 | 2015-04-01 | 张象君 | A kind of Bendable eminence branch pruning device |
| CN207235540U (en) * | 2017-09-18 | 2018-04-17 | 天津新分区科技有限公司 | A kind of Multifunctional electric saw |
| CN208063911U (en) * | 2018-04-10 | 2018-11-09 | 李良生 | Arbustum equipment is transplanted in a kind of Special Automatic trimming of green city's construction |
| CN109041872A (en) * | 2018-10-12 | 2018-12-21 | 杭州真树园林设计工程有限公司 | A kind of portable limb cutter for park maintenance |
| CN109302909A (en) * | 2018-11-25 | 2019-02-05 | 杭州渔森农业技术开发有限公司 | A kind of high-altitude tree branches saw cutting device |
-
2019
- 2019-10-30 CN CN201911048302.5A patent/CN110744634A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3343613A (en) * | 1966-08-01 | 1967-09-26 | New Draulics Inc | Power operated tool |
| CN204231974U (en) * | 2014-11-21 | 2015-04-01 | 张象君 | A kind of Bendable eminence branch pruning device |
| CN207235540U (en) * | 2017-09-18 | 2018-04-17 | 天津新分区科技有限公司 | A kind of Multifunctional electric saw |
| CN208063911U (en) * | 2018-04-10 | 2018-11-09 | 李良生 | Arbustum equipment is transplanted in a kind of Special Automatic trimming of green city's construction |
| CN109041872A (en) * | 2018-10-12 | 2018-12-21 | 杭州真树园林设计工程有限公司 | A kind of portable limb cutter for park maintenance |
| CN109302909A (en) * | 2018-11-25 | 2019-02-05 | 杭州渔森农业技术开发有限公司 | A kind of high-altitude tree branches saw cutting device |
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Application publication date: 20200204 |
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