CN218388851U

CN218388851U - Ornamental trees and shrubs trimming means and ornamental trees and shrubs trimmer

Info

Publication number: CN218388851U
Application number: CN202222734758.0U
Authority: CN
Inventors: 沈丹; 陈伊娜; 徐莹; 赵宁; 周顺琪; 周月新; 倪春法; 朱立峰
Original assignee: Hangzhou Xiaoshan Lingfei Environmental Greening Co ltd
Current assignee: Hangzhou Xiaoshan Lingfei Environmental Greening Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-01-31
Anticipated expiration: 2032-10-17

Abstract

The application relates to an ornamental tree pruning device and an ornamental tree pruning vehicle, belonging to the technical field of tree pruning, wherein the pruning device comprises a mounting seat, a sawing mechanism and a supporting plate, wherein the mounting seat is used for mounting the sawing mechanism and the supporting plate; the support plate is used for supporting branches to be trimmed, one end, close to the sawing mechanism, of the support plate is hinged to the mounting seat, a first driving piece is arranged at one end, far away from the sawing mechanism, of the support plate, and the first driving piece is used for adjusting the inclination angle of the support plate; the sawing mechanism is used for sawing the branches to be trimmed. This application saw cuts the mechanism and saw when waiting to prune the branch, and the backup pad can support and wait to prune the branch to offset to a certain extent and wait to prune the gravity that the branch received, reduced greatly and waited to prune the branch and appear the condition of natural rupture in incision department, consequently, can make the incision that saw cuts the mechanism saw and saw cut the branch level and smooth.

Description

Ornamental trees and shrubs trimming means and ornamental trees and shrubs trimmer

Technical Field

The application relates to the technical field of tree trimming, in particular to an ornamental trees and shrubs trimming means and ornamental trees and shrubs trimmer.

Background

Ornamental trees and shrubs trimming means is one kind in order to prevent the branch and leaf overgrowth of trees in gardens, avoids trees in the growth process, and its branch can constantly grow, and influences the trunk and draw the nutrient, also can make trees simultaneously not pleasing to the eye enough, and carries out the device pruned to the branch of overgrowth.

The main pruning methods for trees include: cutting, thinning and injuring, wherein the cutting is to cut off a part of the branch to stimulate lateral buds below a cut to germinate and branch into leaves; thinning is to cut all branches from the base of the branch to eliminate disease and pest dead branches, overgrown branches and dense branches; the injury refers to the condition of tree branch growth influenced by the injury of the branch by girdling, nicking and other methods. The pruning of the branches requires that the incision be smooth, thereby facilitating the healing of the incision.

Aiming at the related technology, the inventor finds that when the tree is sawed, the tree is easy to break naturally at the cut under the action of gravity, and the bark layer of the trunk or the mother branch under the cut can be torn by the naturally broken tree at the cut, so that when the tree is sawed, the cut is easy to break naturally, the unevenness of the cut of the sawed tree is caused, the cut healing is influenced, and the tree can die gradually in serious conditions.

SUMMERY OF THE UTILITY MODEL

In order to make the incision that saw cuts the branch level and smooth, the first aspect, this application provides an ornamental trees and shrubs trimming means.

An ornamental tree trimming device comprising: the mounting seat is used for mounting the sawing mechanism and the supporting plate;

the support plate is used for supporting branches to be trimmed, one end, close to the sawing mechanism, of the support plate is hinged to the mounting seat, a first driving piece is arranged at one end, far away from the sawing mechanism, of the support plate, and the first driving piece is used for adjusting the inclination angle of the support plate;

the sawing mechanism is used for sawing the branches to be trimmed.

Through adopting above-mentioned technical scheme, because the branch is for the growth angle diverse of trunk, through the angle of first driving piece adjustment backup pad, make the backup pad with wait to prune the better laminating of lower extreme of branch to the support is waited to prune the branch, when sawing and cutting the mechanism and waiting to prune the branch, can offset the gravity that waits to prune the branch and receive to a certain extent, reduced greatly and waited to prune the condition that the branch appears natural rupture in incision department, consequently, can make the incision that sawing and cutting mechanism saw cut the branch level and smooth.

Optionally, an arc-shaped groove is formed in the supporting plate, and the branches to be trimmed can be placed in the arc-shaped groove.

Through adopting above-mentioned technical scheme, laminating that the branch can be better is in the arc wall to support effect has been promoted.

Optionally, the first driving part is a cylinder, the telescopic end of the cylinder is hinged to the supporting plate, and the fixed end of the cylinder is hinged to the mounting seat.

By adopting the technical scheme, the air cylinder extends, and the included angle between the supporting plate and the mounting seat is increased; the cylinder extends, the included angle between the supporting plate and the mounting seat is increased

Optionally, the sawing mechanism includes a second driving member and an electric saw, the electric saw is rotatably connected to the mounting base, and the second driving member is used for driving the electric saw to rotate along the rotating shaft.

Through adopting above-mentioned technical scheme, second driving piece drive electric saw rotates along the axis of rotation, cuts the saw at the rotation in-process gradually after the electric saw starts and waits to prune the branch.

Optionally, the second driving piece is a driving motor, a first driving gear is fixedly connected to a rotating shaft of the electric saw, the driving motor is installed on the installation seat, a second driving gear is fixedly connected to an output shaft of the driving motor, and the first driving gear is meshed with the second driving gear.

Through adopting above-mentioned technical scheme, start driving motor, the driving motor output shaft drives makes second drive gear rotate, because second drive gear and first drive gear meshing to make first drive gear drive electric saw rotate along the axis of rotation.

Optionally, the pruning device further comprises a spray head mounted on the mounting seat, and the spray head is used for spraying a protective agent to the branch incision.

Through adopting above-mentioned technical scheme, the electric saw accomplishes the back of saw cutting of treating the pruning branch, restarts driving motor, makes the electric saw rotate and lifts up, exposes the incision that the branch left after saw cutting, sprays protection medicament to incision department by the shower nozzle again to help the incision healing.

In a second aspect, the application provides a garden tree pruning vehicle, which adopts the following technical scheme:

an ornamental tree trimming vehicle comprising: the trimming device comprises a travelling mechanism, a telescopic mechanical arm and the trimming device in the first aspect, wherein one end of the telescopic mechanical arm is hinged with the travelling mechanism, and a third driving piece for adjusting the inclination angle of the telescopic mechanical arm is further arranged on the travelling mechanism; the trimming device is mounted at the other end of the telescopic mechanical arm.

Through adopting above-mentioned technical scheme, running gear transports trimming means to waiting to prune other trees, and then the actual conditions of trees select to wait to prune the branch, rotates the electric saw, keeps away from the backup pad with the saw bit of electric saw, and after the angle of flexible arm was adjusted to the third driving piece, flexible arm lifted trimming means to waiting to prune branch department.

Optionally, the mounting seat is hinged to the telescopic mechanical arm, and a fourth driving part for adjusting the mounting seat to be horizontal is further arranged on the telescopic mechanical arm.

Through adopting above-mentioned technical scheme, because the gravity that the branch received is cut to waiting to prune is vertical downwards, and the fourth drive spare adjusts the mount pad to the level after, and the branch is cut to waiting to prune can be vertically upwards supported to the backup pad, has promoted the support effect.

In summary, the present application includes at least the following beneficial effects:

1. the purpose that sets up backup pad and first driving piece is, through the angle of first driving piece adjustment backup pad, makes the backup pad with wait to prune the better laminating of lower extreme of branch to supporting and waiting to prune the branch, sawing the mechanism when saw cutting and waiting to prune the branch, can offset the gravity that waiting to prune the branch and received to a certain extent, reduced greatly and waited to prune the branch and appear the condition of natural rupture in incision department, consequently, can make the incision that sawing mechanism saw cut the branch level and smooth.

2. The purpose of setting up the arc wall in the backup pad is that the laminating that the branch can be better is in the arc wall to the support effect has been promoted.

3. The purpose that sets up on the mount pad and spout is, and the electric saw is accomplished and is treated the back of sawing of pruning the branch, restarts driving motor, makes the electric saw rotate and lifts up, exposes the incision that the branch left after sawing, is again by the tangent mouthful department of shower nozzle spray protection medicament to help the incision healing.

Drawings

Fig. 1 is a schematic view of the overall structure of an ornamental tree trimming device according to an embodiment of the present application;

fig. 2 is a schematic diagram of the overall structure of the garden tree pruning vehicle according to one embodiment of the present application.

Description of reference numerals: 110. a mounting seat; 120. a support plate; 121. an arc-shaped slot; 130. a first driving member; 131. a cylinder; 140. electric sawing; 141. a first drive gear; 150. a drive motor; 151. a second drive gear; 160. a C-shaped connector; 170. a spray head; 200. a traveling mechanism; 300. a telescopic mechanical arm; 400. a third driving member; 500. a connecting arm; 600. a fourth drive; 700. protect the medicament storage box.

Detailed Description

The present application will be described in further detail with reference to fig. 1-2.

The embodiment of the application discloses an ornamental tree trimming device, which is an implementation manner of the ornamental tree trimming device and as shown in fig. 1, the ornamental tree trimming device comprises a mounting base 110, a sawing mechanism and a support plate 120, wherein the mounting base 110 is used for mounting the sawing mechanism and the support plate 120;

the supporting plate 120 is used for supporting branches to be trimmed, one end of the supporting plate 120 close to the sawing mechanism is hinged to the mounting base 110, one end of the supporting plate 120 far away from the sawing mechanism is provided with a first driving piece 130, and the first driving piece 130 is used for adjusting the inclination angle of the supporting plate 120;

the sawing mechanism is used for sawing and cutting branches to be trimmed.

The first driving member 130 is a cylinder 131, a telescopic end of the cylinder 131 is hinged to the supporting plate 120, and a fixed end of the cylinder 131 is hinged to the mounting base 110.

In order to improve the supporting effect of the supporting plate 120, the supporting plate 120 is provided with an arc-shaped groove 121, and the branches to be trimmed can be placed in the arc-shaped groove 121.

As an embodiment of the sawing mechanism, the sawing mechanism includes a second driving member and an electric saw 140, a C-shaped connecting member 160 is welded on the mounting base 110, the electric saw 140 is disposed in a C-shaped groove of the C-shaped connecting member 160 and rotatably connected with the C-shaped connecting member 160, and for facilitating the rotation of the electric saw 140, a notch is further formed on the mounting base 110; the second driving member is disposed on the mounting base 110 and is used for driving the electric saw 140 to rotate along the rotation axis.

Wherein, the second driving member is a driving motor 150, the rotating shaft of the electric saw 140 passes through the sidewall of the C-shaped connecting member 160, and is welded with a first driving gear 141; the driving motor 150 is mounted on the mounting base 110, and a second driving gear 151 is welded to an output shaft of the driving motor 150, and the first driving gear 141 and the second driving gear 151 are engaged.

To assist the healing of the incision, the cutting device further includes a spray head 170 mounted on the mounting base 110, the spray head 170 is disposed below the support plate 120, and a nozzle of the spray head 170 is inclined upward so that the spray head 170 can spray the protective agent toward the incision of the tree branch.

Wherein, the protective agent can be 2-5% of copper sulfate solution or 0.1% of mercuric chloride aqueous solution.

The implementation principle of the embodiment is as follows: the driving motor 150 is started, the electric saw 140 is lifted, the trimming device is moved to the position under the branch to be trimmed, the sawing position of the branch is abutted to one end, close to the hinge shaft, of the supporting plate 120, and then the first driving piece 130 is started according to the growth trend of the branch to be trimmed, so that the branch to be trimmed is abutted to the inner part of the arc-shaped groove 121, and the branch to be trimmed is supported; then, the electric saw 140 is started, and then the driving motor 150 is started, so that the driving motor 150 drives the electric saw 140 to rotate along the rotating shaft, and the branches to be trimmed are sawn, and because the supporting plate 120 can counteract the gravity on the branches to be trimmed to a certain extent, the situation that the branches to be trimmed are naturally broken at the cut is greatly reduced, and therefore, the cut of the branches sawn by the sawing and cutting mechanism can be smooth;

after the cutting is finished, the driving motor 150 is started again, so that the electric saw 140 rotates and lifts, the cut left after the cutting of the branch to be cut is exposed, and then the spray head 170 sprays protective agent to the cut, thereby being beneficial to healing of the cut.

The embodiment of the application further provides an ornamental tree pruning vehicle.

As shown in fig. 2, an ornamental tree trimming vehicle comprises: the trimming device comprises a travelling mechanism 200, a telescopic mechanical arm 300 and the trimming device, wherein one end of the telescopic mechanical arm 300 is hinged with the travelling mechanism 200, and a third driving piece 400 used for adjusting the inclination angle of the telescopic mechanical arm 300 is further arranged on the travelling mechanism 200; the trimming means is mounted to the other end of the telescopic robot arm 300.

In order to improve the supporting effect, the mounting base 110 is welded with the connecting arm 500, one end of the connecting arm 500 far away from the mounting base 110 is hinged to the telescopic mechanical arm 300, and the telescopic mechanical arm 300 is further provided with a fourth driving part 600 for adjusting the mounting base 110 to be horizontal.

In this embodiment, the third driving member 400 and the fourth driving member 600 are both air cylinders, and in still other embodiments, the third driving member 400 and the fourth driving member 400 may also be hydraulic cylinders, and the traveling mechanism 200 is further provided with a protective agent storage box 700, and the protective agent storage box 700 is communicated with the spray head 170 through a flexible connecting pipe.

The implementation principle of the embodiment is as follows: the walking mechanism 200 transports the trimming device to the side of the tree to be trimmed, then the actual situation of the tree selects the branch to be trimmed, the electric saw 140 is rotated to lift the saw blade of the electric saw 140, and after the angle of the telescopic mechanical arm 300 is adjusted by the third driving piece 400, the telescopic mechanical arm 300 lifts the trimming device to the branch to be trimmed.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a gardens tree trimming means which characterized in that: the sawing machine comprises a mounting seat (110), a sawing mechanism and a supporting plate (120), wherein the mounting seat (110) is used for mounting the sawing mechanism and the supporting plate (120);

the supporting plate (120) is used for supporting branches to be trimmed, one end, close to the sawing mechanism, of the supporting plate (120) is hinged to the mounting seat (110), a first driving piece (130) is arranged at one end, far away from the sawing mechanism, of the supporting plate (120), and the first driving piece (130) is used for adjusting the inclination angle of the supporting plate (120);

the sawing mechanism is used for sawing the branches to be trimmed.

2. The garden tree trimming device of claim 1, wherein: an arc-shaped groove (121) is formed in the supporting plate (120), and the branches to be trimmed can be placed in the arc-shaped groove (121).

3. The garden tree trimming device of claim 1, wherein: the first driving piece (130) is an air cylinder (131), the telescopic end of the air cylinder (131) is hinged to the supporting plate (120), and the fixed end of the air cylinder (131) is hinged to the mounting seat (110).

4. The garden tree trimming device of claim 1, wherein: the sawing mechanism comprises a second driving piece and an electric saw (140), the electric saw (140) is rotatably connected to the mounting base (110), and the second driving piece is used for driving the electric saw (140) to rotate along a rotating shaft.

5. The garden tree trimming device of claim 4, wherein: the second driving piece is a driving motor (150), a first driving gear (141) is fixedly connected to a rotating shaft of the electric saw (140), the driving motor (150) is installed on the installation seat (110), a second driving gear (151) is fixedly connected to an output shaft of the driving motor (150), and the first driving gear (141) is meshed with the second driving gear (151).

6. An ornamental tree trimming apparatus according to any one of claims 1 to 5, wherein: the pruning device also comprises a spray head (170) arranged on the mounting seat (110), and the spray head (170) is used for spraying protective medicine to the cut of the tree branches.

7. The utility model provides an ornamental trees and shrubs trimmer which characterized in that: the trimming device comprises a walking mechanism (200), a telescopic mechanical arm (300) and the trimming device as claimed in any one of claims 1 to 6, wherein one end of the telescopic mechanical arm (300) is hinged with the walking mechanism (200), and a third driving piece (400) for adjusting the inclination angle of the telescopic mechanical arm (300) is further arranged on the walking mechanism (200); the trimming device is mounted at the other end of the telescopic mechanical arm (300).

8. The garden tree trimming cart according to claim 7, wherein: the mounting seat (110) is hinged to the telescopic mechanical arm (300), and a fourth driving piece (600) used for adjusting the mounting seat (110) to be horizontal is further arranged on the telescopic mechanical arm (300).