CN213603331U - Ornamental trees and shrubs trimming means - Google Patents

Ornamental trees and shrubs trimming means Download PDF

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Publication number
CN213603331U
CN213603331U CN202022568257.0U CN202022568257U CN213603331U CN 213603331 U CN213603331 U CN 213603331U CN 202022568257 U CN202022568257 U CN 202022568257U CN 213603331 U CN213603331 U CN 213603331U
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rotating arm
pruning
connecting plate
operating rod
hinged
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CN202022568257.0U
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Chinese (zh)
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吕辉
张琴
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Individual
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Abstract

The utility model relates to a garden tree pruning device, which comprises a movable lifting platform, wherein the movable lifting platform comprises a movable base, a lifting frame and a pruning standing platform; the pruning standing platform is rotatably connected with a rotating shaft, the upper end of the rotating shaft is hinged with a sleeve, the pruning operating rod is inserted into the sleeve, and a fixing piece for fixing the pruning operating rod is arranged on the sleeve; one end of the trimming operating rod is fixedly connected with a connecting plate, the upper side and the lower side of the connecting plate are respectively provided with an upper rotating arm and a lower rotating arm, and the upper rotating arm and the lower rotating arm are both hinged with the trimming operating rod; the tail end of the upper rotating arm is fixedly connected with the electric chain saw, and the tail end of the lower rotating arm is fixedly connected with the brushless double-blade pruning shears. The electric chain saw, the brushless double-blade pruning shears and the movable lifting platform are combined, the height and the position of the movable lifting platform can be flexibly adjusted according to the pruning needs, the frame building is avoided, the time and the labor are saved in the pruning process, and the working efficiency is high.

Description

Ornamental trees and shrubs trimming means
Technical Field
The utility model relates to a trimming means especially relates to an ornamental trees and shrubs trimming means.
Background
In the process of tree growth, new branches and leaves can continuously grow, some trees must prune the branches and leaves at the bottom layer, redundant branches are pruned, the growth of a trunk is facilitated, in order to protect the tree growth and green environment, forestry departments often need to prune the trees, remove redundant branches and ensure that the trunk grows neatly, and in addition, some ornamental trees need to prune partial branches for attractiveness and maintenance.
The existing tree pruning mode is generally to prune through pruning scissors, and the mode has the following technical defects in the application process: firstly, if the trees are high, the trees need to be built for pruning, the pruning process is time-consuming and labor-consuming, the working efficiency is not high, and the height and the position of the built frames cannot be flexibly adjusted according to the pruning requirement; secondly, thinner branches can be easily cut by the pruning knife, but thicker branches are very difficult to cut.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to prior art's not enough, provide a ornamental trees and shrubs trimming means.
The utility model is realized by the following technical proposal, the garden tree pruning device comprises a movable lifting platform, wherein the movable lifting platform comprises a movable base, a lifting frame and a pruning standing platform; the pruning standing platform is rotatably connected with a rotating shaft, the upper end of the rotating shaft is hinged with a sleeve, the pruning operating rod is inserted into the sleeve, and a fixing piece for fixing the pruning operating rod is arranged on the sleeve; one end of the trimming operating rod is fixedly connected with a connecting plate, the upper side and the lower side of the connecting plate are respectively provided with an upper rotating arm and a lower rotating arm, and the upper rotating arm and the lower rotating arm are both hinged with the trimming operating rod; the tail end of the upper rotating arm is fixedly connected with the electric chain saw, and the tail end of the lower rotating arm is fixedly connected with the brushless double-blade pruning shears; the upper rotating arm is connected with the connecting plate through a first driving mechanism, and the upper rotating arm is driven by the first driving mechanism to rotate; the lower rotating arm is connected with the connecting plate through a second driving mechanism, and the lower rotating arm is driven by the second driving mechanism to rotate.
Preferably, the fixing piece is a fastening bolt, and the fastening bolt is in threaded connection with the sleeve.
Preferably, the first driving mechanism is a first air cylinder, a cylinder barrel of the first air cylinder is hinged to the connecting plate, and a piston rod of the first air cylinder is hinged to the upper rotating arm.
Preferably, the second driving mechanism is a second air cylinder, a cylinder barrel of the second air cylinder is hinged to the connecting plate, and a piston rod of the second air cylinder is hinged to the lower rocker arm.
Preferably, the first air cylinder and the second air cylinder are respectively connected with different air pumps, and the air pumps are installed on the pruning standing platform.
Preferably, one end of the trimming operating rod, which is far away from the connecting plate, is connected with the baffle.
The utility model has the advantages that:
the electric chain saw, the brushless double-blade pruning shears and the movable lifting platform are combined, the height and the position of the movable lifting platform can be flexibly adjusted according to the pruning needs, the frame building is avoided, the time and the labor are saved in the pruning process, and the working efficiency is high. The selective use of the electric chain saw and the brushless double-blade pruning shears meets the pruning requirements of branches with different thicknesses.
Drawings
FIG. 1 is a schematic structural view of the present invention;
shown in the figure:
1. the pruning machine comprises a movable base, 2, a lifting frame, 3, a pruning standing platform, 4, a rotating shaft, 5, a sleeve, 6, a pruning operating rod, 7, a fixing piece, 8, a baffle, 9, a fence, 10, an upper rotating arm, 11, a first air cylinder, 12, an electric chain saw, 13, a connecting plate, 14, a second air cylinder, 15, a lower rotating arm, 16 and brushless double-edge pruning scissors.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
As shown in fig. 1, the utility model discloses a portable lift platform, portable lift platform include mobile base 1, crane 2 and prune the platform of standing 3, and mobile base 1 and pruning platform of standing 3 are connected through crane 2, and portable lift platform is current structure, and its concrete structural connection relation is no longer repeated.
The pruning standing platform 3 is rotatably connected with a rotating shaft 4, the rotating connection is a bearing connection, the upper end of the rotating shaft 4 is hinged with a sleeve 5, a pruning operating rod 6 is inserted into the sleeve 5, and a fixing part 7 for fixing the pruning operating rod 6 is arranged on the sleeve 5. One end of the trimming operating rod 6 is fixedly connected with a connecting plate 13, an upper rotating arm 10 and a lower rotating arm 15 are respectively arranged on the upper side and the lower side of the connecting plate 13, and the upper rotating arm 10 and the lower rotating arm 15 are both hinged with the trimming operating rod 6. The tail end of the upper rotating arm 10 is fixedly connected with an electric chain saw 12, the tail end of the lower rotating arm 15 is fixedly connected with a brushless double-blade pruning shear 16, the electric chain saw 12 is mainly used for pruning thicker branches, the brushless double-blade pruning shear 16 is mainly used for pruning thinner branches, and the electric chain saw 12 and the brushless double-blade pruning shear 16 can be used alternatively. The upper rotating arm 10 is connected with the connecting plate 13 through a first driving mechanism, and the upper rotating arm 10 is driven by the first driving mechanism to rotate. The lower rotating arm 15 is connected with the connecting plate 13 through a second driving mechanism, and the lower rotating arm 15 is driven by the second driving mechanism to rotate.
In this embodiment, the fixing member 7 is a fastening bolt, the fastening bolt is in threaded connection with the sleeve 5, and the trimming lever 6 is pressed against the fastening bolt to fix the trimming lever 6 and the sleeve 5.
In the present embodiment, the electric chain saw 12 and the brushless double-edged pruning shears 16 are both of conventional structures, and the electric chain saw 12 and the brushless double-edged pruning shears 16 are both connected to a lithium battery (not shown) mounted on the trimming standing platform 3 through power lines, and the electric chain saw 12 and the brushless double-edged pruning shears 16 are powered by the lithium battery.
In this embodiment, the first driving mechanism is a first cylinder 11, a cylinder of the first cylinder 11 is hinged to a connecting plate 13, and a piston rod of the first cylinder 11 is hinged to the upper swing arm 10. The second driving mechanism is a second air cylinder 14, a cylinder barrel of the second air cylinder 14 is hinged to the connecting plate 13, and a piston rod of the second air cylinder 14 is hinged to the lower rotating arm 15. The first air cylinder 11 and the second air cylinder 14 are respectively connected with different air pumps, the air pumps (not marked in the figure) are installed on the pruning standing platform 3, and the air pumps can also be powered by lithium batteries.
In this embodiment, the end of the trimming lever 6 away from the connecting plate 13 is connected to the baffle 8, and the baffle 8 is connected to the trimming lever 6 by screws. The baffle 8 is arranged to prevent the trimming lever 6 from being disengaged from the sleeve 5.
In this embodiment, a fence 9 is mounted on the trimming standing platform 3.
During the specific use, remove portable lift platform to needs the position, horticulture personnel climb to on pruning standing platform 3, later will prune standing platform 3 and rise to the height that needs. The electric chain saw 12 and the brushless double-edged pruning shears 16 are used alternatively. For example, when the electric chain saw 12 is used, the upper swing arm 10 is swung in parallel with the link plate 13 by the first cylinder 11, and the lower swing arm 15 is swung in perpendicular with the link plate 13 by the second cylinder 14. The horizontal swing of pruning action bars 6 can be realized to the setting of pivot 4, and pivot 4 is articulated with sleeve 5 can realize the luffing motion of pruning action bars 6, and pruning action bars 6 is pegged graft with sleeve 5 and can the circumferential direction rotate and prune action bars 6 and also can follow sleeve 5 slip pruning action bars 6 simultaneously. The manual hand-held one end of the pruning operating rod 6 with the baffle 8 can realize the adjustment of each angle of the pruning operating rod 6 in each direction, and further realize the adjustment of each angle of the electric chain saw 12 and the brushless double-blade pruning shears 16 in each direction, thereby meeting the pruning requirement.
The electric chain saw 12 and the brushless double-blade pruning shears 16 are combined with the movable lifting platform, the height and the position of the movable lifting platform can be flexibly adjusted according to the pruning requirement, the frame building is avoided, the time and the labor are saved in the pruning process, and the working efficiency is high. The selective use of the electric chain saw 12 and the brushless double-edged pruning shears 16 meets the pruning needs for different thicknesses of tree branches.
Of course, the above description is not limited to the above examples, and technical features of the present invention that are not described in the present application may be implemented by or using the prior art, and are not described herein again; the above embodiments and drawings are only used for illustrating the technical solutions of the present invention and are not intended to limit the present invention, and the present invention has been described in detail with reference to the preferred embodiments, and those skilled in the art should understand that changes, modifications, additions or substitutions made by those skilled in the art within the spirit of the present invention should also belong to the protection scope of the claims of the present invention.

Claims (6)

1. The utility model provides a gardens tree trimming means which characterized in that: the mobile lifting platform comprises a mobile base, a lifting frame and a trimming standing platform; the pruning standing platform is rotatably connected with a rotating shaft, the upper end of the rotating shaft is hinged with a sleeve, the pruning operating rod is inserted into the sleeve, and a fixing piece for fixing the pruning operating rod is arranged on the sleeve; one end of the trimming operating rod is fixedly connected with a connecting plate, the upper side and the lower side of the connecting plate are respectively provided with an upper rotating arm and a lower rotating arm, and the upper rotating arm and the lower rotating arm are both hinged with the trimming operating rod; the tail end of the upper rotating arm is fixedly connected with the electric chain saw, and the tail end of the lower rotating arm is fixedly connected with the brushless double-blade pruning shears; the upper rotating arm is connected with the connecting plate through a first driving mechanism, and the upper rotating arm is driven by the first driving mechanism to rotate; the lower rotating arm is connected with the connecting plate through a second driving mechanism, and the lower rotating arm is driven by the second driving mechanism to rotate.
2. The garden tree trimming device of claim 1, wherein: the fixing piece is a fastening bolt, and the fastening bolt is in threaded connection with the sleeve.
3. The garden tree trimming device of claim 1, wherein: the first driving mechanism is a first air cylinder, a cylinder barrel of the first air cylinder is hinged to the connecting plate, and a piston rod of the first air cylinder is hinged to the upper rotating arm.
4. The garden tree trimming device of claim 3, wherein: the second driving mechanism is a second air cylinder, a cylinder barrel of the second air cylinder is hinged to the connecting plate, and a piston rod of the second air cylinder is hinged to the lower rotating arm.
5. The garden tree trimming device of claim 4, wherein: the first air cylinder and the second air cylinder are respectively connected with different air pumps, and the air pumps are installed on the trimming standing platform.
6. The garden tree trimming device of claim 1, wherein: one end of the trimming operating rod, which is far away from the connecting plate, is connected with the baffle.
CN202022568257.0U 2020-11-09 2020-11-09 Ornamental trees and shrubs trimming means Active CN213603331U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022568257.0U CN213603331U (en) 2020-11-09 2020-11-09 Ornamental trees and shrubs trimming means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022568257.0U CN213603331U (en) 2020-11-09 2020-11-09 Ornamental trees and shrubs trimming means

Publications (1)

Publication Number Publication Date
CN213603331U true CN213603331U (en) 2021-07-06

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CN202022568257.0U Active CN213603331U (en) 2020-11-09 2020-11-09 Ornamental trees and shrubs trimming means

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116114491A (en) * 2023-01-09 2023-05-16 海南电网有限责任公司电力科学研究院 All-terrain transmission line tree obstacle cleaning robot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116114491A (en) * 2023-01-09 2023-05-16 海南电网有限责任公司电力科学研究院 All-terrain transmission line tree obstacle cleaning robot

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