CN207382986U - A kind of forestry plantation pruning device - Google Patents
A kind of forestry plantation pruning device Download PDFInfo
- Publication number
- CN207382986U CN207382986U CN201721322859.XU CN201721322859U CN207382986U CN 207382986 U CN207382986 U CN 207382986U CN 201721322859 U CN201721322859 U CN 201721322859U CN 207382986 U CN207382986 U CN 207382986U
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- CN
- China
- Prior art keywords
- interlocking bar
- support column
- hinged
- lifting column
- turntable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of forestry plantation pruning devices, including pedestal, rotation axis is rotatablely equipped at the top of pedestal, turntable is installed at the top of the rotation axis, the bottom of the turntable is fixedly connected with pulley, pulley is rolled with pedestal and connected, support column is fixedly connected at the top of turntable, limit hole is offered on the support column, lifting column is slidably fitted on support column, lifting column is sheathed on support column, the first interlocking bar is hinged at the top of lifting column, one end of first interlocking bar is hinged with the second interlocking bar, one end of second interlocking bar is installed with lopping shears, the first cylinder is hinged at the top of lifting column, the output shaft of first cylinder is hinged with the first interlocking bar, the second cylinder is hinged in first interlocking bar.The height that the utility model realizes pruning device is adjusted, and artificial beta pruning is not required, and improves security, while can carry out the pruning of different angle according to actual needs, facilitates the progress of beta pruning, easy to spread.
Description
Technical field
The utility model is related to forestry planting technology field more particularly to a kind of forestry plantation pruning devices.
Background technology
In winter, in order to which trees preferably grow, the evaporation capacity of trees is reduced, makes their few consumed energies, such ability
Severe cold is spent, it is necessary to carry out beta pruning to it.In forestry plantations, many trees are higher, this brings a lot of trouble for beta pruning,
It needs manually to climb beta pruning, there is very big security risk, although the pruning device of existing point can realize the adjusting of height,
It is the beta pruning for coordinating beta pruning equipment that cannot carry out different angle, in actual use, beta pruning can not be completed.
Utility model content
The purpose of this utility model is to solve shortcoming in the prior art, and a kind of forestry plantation proposed is used
Pruning device.
To achieve these goals, the utility model employs following technical solution：
A kind of forestry plantation pruning device including pedestal, is rotatablely equipped with rotation axis, the rotation axis at the top of pedestal
Top be installed with turntable, the bottom of the turntable is fixedly connected with pulley, and pulley is rolled with pedestal and connected, the turntable
Top be fixedly connected with support column, limit hole is offered on the support column, lifting column is slidably fitted on the support column,
Lifting column is sheathed on support column, and the first interlocking bar, one end hinge of first interlocking bar are hinged at the top of the lifting column
The second interlocking bar is connected to, one end of second interlocking bar is installed with lopping shears, and is hinged at the top of the lifting column
One cylinder, the output shaft of the first cylinder are hinged with the first interlocking bar, are hinged with the second cylinder in first interlocking bar, and described
The output shaft of two cylinders is hinged with the second interlocking bar, and the both sides of the lifting column are installed with limited block, on the limited block
Horizontally disposed gag lever post is slidably fitted with, one end of the gag lever post is extended to through limited block and lifting column in limit hole,
Baffle is installed on the gag lever post, spring is arranged on the gag lever post, the other end of gag lever post is fixedly connected with drawing
Ring.
Preferably, the lopping shears is made of motor, U-shaped frame, connecting shaft, cutting blade, and U-shaped frame is consolidated with the second interlocking bar
It is fixed to connect, symmetrically arranged through hole is offered in U-shaped frame, connecting shaft is rotatablely installed in through hole, and cutting blade is sheathed on connection
On axis, with being fixedly connected at the top of U-shaped frame, the output shaft of motor is fixedly connected motor with connecting shaft.
Preferably, the baffle and spring are respectively positioned in limited block, and draw ring is located at the outside of limited block, and the one side of baffle is supported
It is pressed on the one side inner wall of limited block, one end of spring presses on baffle opposite side, and the other end of spring presses on limited block
On opposite side inner wall.
Preferably, the support column and lifting column are cylindrical structural, and the diameter of support column is less than the straight of lifting column
Footpath.
Preferably, the limit hole is multiple, and limit hole is vertically equidistantly positioned in the both sides of support column.
Preferably, the pulley is two, and what is be symmetrically arranged offers annular at the top of the bottom of turntable, pedestal
Track groove, circular orbit slot are adapted to pulley.
The beneficial effects of the utility model are：The lifting of pruning device is realized by the cooperation of support column and lifting column, is led to
Cross limited block, realize the fixation of lifting, by the first interlocking bar, the second interlocking bar, lopping shears, the first cylinder, the second cylinder it
Between cooperation, coordinate turntable rotation realize different angle beta pruning, according to actual demand carry out beta pruning.The utility model is realized
The height of pruning device is adjusted, and artificial beta pruning is not required, and is improved security, while can be carried out different angles according to actual needs
The pruning of degree facilitates the progress of beta pruning, easy to spread.
Description of the drawings
Fig. 1 be the utility model proposes a kind of forestry plantation pruning device structure diagram；
Fig. 2 is the structure diagram at A.
In figure：1 pedestal, 2 rotation axis, 3 turntables, 4 pulleys, 5 support columns, 6 lifting columns, 7 limit holes, 8 first interlocking bar, 9
Second interlocking bar, 10 lopping shears, 11 first cylinders, 12 second cylinders, 13 limited blocks, 14 gag lever posts, 15 baffles, 16 springs, 17
Draw ring.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of forestry plantation pruning device, including pedestal 1, the top of pedestal 1 is rotatablely equipped with rotation
Axis 2, the top of rotation axis 2 are installed with turntable 3, and the bottom of turntable 3 is fixedly connected with pulley 4, and pulley 4 is rolled with pedestal 1
Connection, the top of turntable 3 is fixedly connected with support column 5, limit hole 7 is offered on support column 5, is slidably fitted on support column 5
Lifting column 6, lifting column 6 are sheathed on support column 5, and the top of lifting column 6 is hinged with the first interlocking bar 8, and the one of the first interlocking bar 8
End is hinged with the second interlocking bar 9, and one end of the second interlocking bar 9 is installed with lopping shears 10, and the top of lifting column 6 is hinged with the
One cylinder 11, the output shaft of the first cylinder 11 and the first interlocking bar 8 are hinged, and the second cylinder 12 is hinged in the first interlocking bar 8, the
The output shaft of two cylinders 12 and the second interlocking bar 9 are hinged, and the both sides of lifting column 6 are installed with limited block 13, on limited block 13
Horizontally disposed gag lever post 14 is slidably fitted with, one end of gag lever post 14 extends to limit hole 7 through limited block 13 and lifting column 6
It is interior, baffle 15 is installed on gag lever post 14, spring 16 is arranged on gag lever post 14, the other end of gag lever post 14 is fixedly connected
There is draw ring 17.
In the present embodiment, lopping shears 10 is made of motor, U-shaped frame, connecting shaft, cutting blade, U-shaped frame and the second interlocking bar
9 are fixedly connected, and symmetrically arranged through hole is offered in U-shaped frame, and connecting shaft is rotatablely installed in through hole, and cutting blade is sheathed on company
In spindle, with being fixedly connected at the top of U-shaped frame, the output shaft of motor is fixedly connected motor with connecting shaft, baffle 15 and spring 16
It is respectively positioned in limited block 13, draw ring 17 is located at the outside of limited block 13, and the one side of baffle 15 is pressed in the one side of limited block 13
On wall, one end of spring 16 presses on 15 opposite side of baffle, and the other end of spring 16 presses on the opposite side inner wall of limited block 13
On, support column 5 and lifting column 6 are cylindrical structural, and the diameter of support column 5 is less than the diameter of lifting column 6, and limit hole 7 is
It is multiple, and limit hole 7 is vertically equidistantly positioned in the both sides of support column 5, pulley 4 is two, is symmetrically arranged
In the bottom of turntable 3, the top of pedestal 1 offers circular orbit slot, and circular orbit slot is adapted to pulley 4, passes through 5 He of support column
Lifting column 6 cooperation realize pruning device lifting, by limited block 13, realize the fixation of lifting, by the first interlocking bar 8,
Difference is realized in cooperation between second interlocking bar 9, lopping shears 10, the first cylinder 11, the second cylinder 12, the rotation of cooperation turntable 3
The beta pruning of angle carries out beta pruning according to actual demand.The height that the utility model realizes pruning device is adjusted, need not be artificial
Beta pruning improves security, while can carry out the pruning of different angle according to actual needs, facilitates the progress of beta pruning, easily
In popularization.
In the present embodiment, draw ring 17 is pulled, draw ring 17 drives gag lever post 14 to depart from from limit hole 7, exists by lifting column 6
Slip on support column 5 changes the height of pruning device, passes through the first interlocking bar 8, the second interlocking bar 9, lopping shears 10, first
The beta pruning of different angle is realized in cooperation between cylinder 11, the second cylinder 12, the rotation of cooperation turntable 3, and automation is realized in beta pruning,
Manually climbing beta pruning is avoided, the security of beta pruning is improved, is carried out at the same time angular adjustment, different angles are carried out according to actual conditions
Beta pruning is spent, facilitates the progress of beta pruning
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of forestry plantation pruning device, including pedestal (1), which is characterized in that be rotatablely equipped with and turn at the top of pedestal (1)
Moving axis (2) is installed with turntable (3) at the top of the rotation axis (2), and the bottom of the turntable (3) is fixedly connected with pulley
(4), pulley (4) is rolled with pedestal (1) and connected, and support column (5), the support column are fixedly connected at the top of the turntable (3)
(5) limit hole (7) is offered on, lifting column (6) is slidably fitted on the support column (5), lifting column (6) is sheathed on support column
(5) on, the first interlocking bar (8) is hinged at the top of the lifting column (6), one end of first interlocking bar (8) is hinged with
Two interlocking bar (9), one end of second interlocking bar (9) are installed with lopping shears (10), the top hinge of the lifting column (6)
The first cylinder (11) is connected to, the output shaft and the first interlocking bar (8) of the first cylinder (11) are hinged, on first interlocking bar (8)
The second cylinder (12) is hinged with, the output shaft and the second interlocking bar (9) of second cylinder (12) are hinged, the lifting column (6)
Both sides be installed with limited block (13), be slidably fitted with horizontally disposed gag lever post (14), institute on the limited block (13)
The one end for stating gag lever post (14) is extended to through limited block (13) and lifting column (6) in limit hole (7), on the gag lever post (14)
Baffle (15) is installed with, spring (16) is arranged on the gag lever post (14), the other end of gag lever post (14) is fixedly connected
There is draw ring (17).
2. a kind of forestry plantation pruning device according to claim 1, which is characterized in that the lopping shears (10) is by electricity
Machine, U-shaped frame, connecting shaft, cutting blade composition, U-shaped frame are fixedly connected with the second interlocking bar (9), offer in U-shaped frame and symmetrically set
The through hole put, connecting shaft are rotatablely installed in through hole, and cutting blade is sheathed in connecting shaft, and the top of motor and U-shaped frame is fixed
Connection, the output shaft of motor are fixedly connected with connecting shaft.
3. a kind of forestry plantation pruning device according to claim 1, which is characterized in that the baffle (15) and spring
(16) it is respectively positioned in limited block (13), draw ring (17) is located at the outside of limited block (13), and the one side of baffle (15) presses on /V
On the one side inner wall of block (13), one end of spring (16) presses on baffle (15) opposite side, and the other end of spring (16) presses on
On the opposite side inner wall of limited block (13).
4. a kind of forestry plantation pruning device according to claim 1, which is characterized in that the support column (5) and liter
Drop column (6) is cylindrical structural, and the diameter of support column (5) is less than the diameter of lifting column (6).
5. a kind of forestry plantation pruning device according to claim 1, which is characterized in that the limit hole (7) is more
It is a, and limit hole (7) is vertically equidistantly positioned in the both sides of support column (5).
6. a kind of forestry plantation pruning device according to claim 1, which is characterized in that the pulley (4) is two,
Be symmetrically arranged in the bottom of turntable (3), pedestal offers circular orbit slot, circular orbit slot and pulley at the top of (1)
(4) it is adapted to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721322859.XU CN207382986U (en) | 2017-10-15 | 2017-10-15 | A kind of forestry plantation pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721322859.XU CN207382986U (en) | 2017-10-15 | 2017-10-15 | A kind of forestry plantation pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207382986U true CN207382986U (en) | 2018-05-22 |
Family
ID=62331693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721322859.XU Expired - Fee Related CN207382986U (en) | 2017-10-15 | 2017-10-15 | A kind of forestry plantation pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207382986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309200A (en) * | 2019-08-02 | 2021-02-02 | 邢台医学高等专科学校 | Supplementary education and teaching device |
-
2017
- 2017-10-15 CN CN201721322859.XU patent/CN207382986U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112309200A (en) * | 2019-08-02 | 2021-02-02 | 邢台医学高等专科学校 | Supplementary education and teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |