CN210900479U - Vegetation trimming means is used in gardens maintenance - Google Patents
Vegetation trimming means is used in gardens maintenance Download PDFInfo
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- CN210900479U CN210900479U CN201921658090.8U CN201921658090U CN210900479U CN 210900479 U CN210900479 U CN 210900479U CN 201921658090 U CN201921658090 U CN 201921658090U CN 210900479 U CN210900479 U CN 210900479U
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Abstract
A vegetation pruning device for garden maintenance comprises a trolley, wherein rollers are arranged at the bottom of the trolley, a handle is arranged at one end of the trolley, the main body of the trolley is of a hollow structure, at least two U-shaped support frames are arranged at the top of the trolley, vertical threaded rods are arranged in the U-shaped support frames, the lower ends of the threaded rods penetrate through the top surface of the trolley and extend into the trolley, a first motor is arranged on the top surface of the trolley, a rotating shaft of the first motor penetrates through the top surface of the trolley, and the portion of the threaded rod positioned in the trolley is in transmission connection with the rotating shaft of the first motor; the threaded rod is provided with a lifting block, one end of the lifting block is provided with a lifting plate, a rotating shaft is arranged on the lifting plate in a penetrating mode, the lower end of the rotating shaft is provided with an arc-shaped frame, a plurality of third motors are uniformly distributed on the inner circle of the arc-shaped frame, and pruning knives are arranged on the third motors. Adopt above-mentioned structure, can realize automatic vegetation pruning purpose, improve and prune the operating efficiency and guarantee that the spherical bush size after pruning is the same, improve gardens aesthetic measure.
Description
Technical Field
The utility model relates to an afforestation equipment field, especially a vegetation trimming means is used in gardens maintenance.
Background
In the afforestation, need prune the vegetation usually, make the vegetation look more pleasing to the eye, and the conventional pruning is only pruned the unnecessary branch that stretches out the vegetation, and the vegetation size difference after the pruning is big, can not reach pleasing to the eye requirement, consequently can prune the bush into the sphere of equidimension in current afforestation, and the pruning work all relies on the manual work to carry out usually, and the pruning quality is uneven and work load is big.
Disclosure of Invention
The utility model aims to solve the technical problem that a vegetation trimming means is used in gardens maintenance is provided, can realize automatic vegetation and prune the purpose, improve and prune the operating efficiency and guarantee that the spherical bush size after pruning is the same, improves gardens aesthetic measure.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a vegetation pruning device for garden maintenance comprises a trolley, wherein rollers are arranged at the bottom of the trolley, a handle is arranged at one end of the trolley, the main body of the trolley is of a hollow structure, at least two U-shaped support frames are arranged at the top of the trolley, vertical threaded rods are arranged in the U-shaped support frames, the lower ends of the threaded rods penetrate through the top surface of the trolley and extend into the trolley, a first motor is arranged on the top surface of the trolley, a rotating shaft of the first motor penetrates through the top surface of the trolley, and the portion of the threaded rod positioned in the trolley is in transmission connection with the rotating shaft of the first motor;
the threaded rod is provided with a lifting block, one end of the lifting block is provided with a lifting plate, a rotating shaft penetrates through the lifting plate, the lower end of the rotating shaft is provided with an arc-shaped frame, a plurality of third motors are uniformly distributed on the inner ring of the arc-shaped frame, and trimming cutters are arranged on the third motors;
the lifting plate is characterized in that a second motor is arranged at the top of the lifting plate, a driving bevel gear is arranged on a rotating shaft of the second motor, a driven bevel gear is arranged at the upper end of the rotating shaft, and the driving bevel gear is meshed with the driven bevel gear.
In a preferable scheme, the gear set comprises a first gear arranged on a rotating shaft of the first motor, a second gear and a third gear which are arranged inside the trolley through a vertical shaft, and a fourth gear arranged on a threaded rod, wherein the first gear is meshed with the second gear, the second gear is meshed with the third gear, and the third gear is meshed with the fourth gear.
In a preferable scheme, two threaded rods are arranged in a single U-shaped support frame, and a third gear is arranged between two fourth gears arranged at the lower ends of the two threaded rods.
In the preferred scheme, the lifting block is provided with a threaded hole for the threaded rod to pass through, the lifting plate is provided with a bearing, and the rotating shaft passes through the bearing.
In the preferred scheme, a supporting plate is fixedly arranged at the lower end of the rotating shaft, the middle point of the arc-shaped frame is fixedly arranged on the bottom surface of the supporting plate, a storage battery and a disconnecting link are arranged at the top of the supporting plate, and a plurality of third motors arranged on the arc-shaped frame are connected in parallel on a circuit where the storage battery and the disconnecting link are arranged.
In the preferred scheme, a balancing weight is arranged in the trolley.
The utility model provides a vegetation trimming means is used in gardens maintenance through adopting above-mentioned structure, has following beneficial effect:
(1) the automatic spherical shrub pruning purpose is achieved, manual pruning is replaced, the pruning quality is guaranteed, and the overall attractiveness of the garden is improved;
(2) the sizes of the spherical shrubs after pruning are consistent, and the condition that the pruning quality is inconsistent due to manual pruning can be avoided.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic diagram of the circuit structure of the trimming mechanism of the present invention.
Fig. 3 is a schematic view of the gear set structure of the present invention.
Fig. 4 is a schematic structural view of the lifting block and the lifting plate of the present invention.
In the figure: the special tool comprises a trolley 1, a U-shaped support frame 2, a threaded rod 3, a lifting block 4, a threaded hole 401, a gear set 5, a first gear 501, a second gear 502, a third gear 503, a fourth gear 504, a first motor 6, a lifting plate 7, a bearing 701, a second motor 8, a driving bevel gear 9, a rotating shaft 10, a driven bevel gear 11, a support plate 12, an arc-shaped frame 13, a third motor 14, a trimming knife 15, a storage battery 16, a knife switch 17, a balancing weight 18, a roller 19 and a handle 20.
Detailed Description
As shown in fig. 1-4, a grass and tree pruning device for garden maintenance comprises a trolley 1, rollers 19 are arranged at the bottom of the trolley 1, a handle 20 is arranged at one end of the trolley 1, the main body of the trolley 1 is of a hollow structure, at least two U-shaped support frames 2 are arranged at the top of the trolley 1, vertical threaded rods 3 are arranged in the U-shaped support frames 2, the lower ends of the threaded rods 3 penetrate through the top surface of the trolley 1 and extend into the trolley 1, a first motor 6 is arranged on the top surface of the trolley 1, a rotating shaft of the first motor 6 penetrates through the top surface of the trolley 1, and the threaded rods 3 positioned in the trolley 1 are in transmission connection with the rotating shaft of the first motor 6 through;
the threaded rod 3 is provided with a lifting block 4, one end of the lifting block 4 is provided with a lifting plate 7, a rotating shaft 10 penetrates through the lifting plate 7, the lower end of the rotating shaft 10 is provided with an arc-shaped frame 13, a plurality of third motors 14 are uniformly distributed on the inner ring of the arc-shaped frame 13, and trimming cutters 15 are arranged on the third motors 14;
the top of the lifting plate 7 is provided with a second motor 8, a rotating shaft of the second motor 8 is provided with a driving bevel gear 9, the upper end of the rotating shaft 10 is provided with a driven bevel gear 11, and the driving bevel gear 9 is meshed with the driven bevel gear 11.
In a preferred scheme, the gear set 5 comprises a first gear 501 arranged on a rotating shaft of the first motor 6, a second gear 502 and a third gear 503 which are arranged inside the trolley 1 through a vertical shaft, and a fourth gear 504 arranged on the threaded rod 3, wherein the first gear 501 is in meshed connection with the second gear 502, the second gear 502 is in meshed connection with the third gear 503, and the third gear 503 is in meshed connection with the fourth gear 504.
In a preferred scheme, two threaded rods 3 are arranged in a single U-shaped support frame 2, and a third gear 503 is arranged between two fourth gears 504 arranged at the lower ends of the two threaded rods 3.
In a preferred embodiment, the lifting block 4 is provided with a threaded hole 401 for the threaded rod 3 to pass through, the lifting plate 7 is provided with a bearing 701, and the rotating shaft 10 passes through the bearing 701.
In a preferred scheme, a support plate 12 is fixedly arranged at the lower end of the rotating shaft 10, the middle point of the arc-shaped frame 13 is fixedly arranged on the bottom surface of the support plate 12, a storage battery 16 and a disconnecting link 17 are arranged at the top of the support plate 12, and a plurality of third motors 14 arranged on the arc-shaped frame 13 are connected in parallel on a circuit where the storage battery 16 and the disconnecting link 17 are arranged.
In a preferred scheme, a balancing weight 18 is arranged inside the trolley 1.
The novel operation flow is as follows:
the device is pushed to the side of a shrub to be trimmed, then the first motor 6 is started to adjust the height of the trimming mechanism according to the height of the shrub, then the trimming device is continuously pushed until the arc-shaped frame 13 completely covers the shrub, then the knife switch 17 is closed, the third motor 14 drives the trimming knife 15 to rotate, then the second motor 8 is started, the second motor 8 drives the arc-shaped frame 13 to rotate around the axis of the rotating shaft 10, trimming operation is carried out, and spherical shrubs are finally trimmed due to the fact that the moving track of the arc-shaped frame 13 is spherical.
By adopting the structure, the automatic spherical shrub pruning purpose is achieved, manual pruning is replaced, the pruning quality is ensured, and the integral attractiveness of the garden is improved; the sizes of the spherical shrubs after pruning are consistent, and the condition that the pruning quality is inconsistent due to manual pruning can be avoided.
Claims (6)
1. The utility model provides a vegetation trimming means is used in gardens maintenance, includes dolly (1), and dolly (1) bottom is equipped with gyro wheel (19), and dolly (1) one end is equipped with handle (20), characterized by: the trolley (1) is characterized in that the main body of the trolley (1) is of a hollow structure, at least two U-shaped support frames (2) are arranged at the top of the trolley (1), vertical threaded rods (3) are arranged in the U-shaped support frames (2), the lower ends of the threaded rods (3) penetrate through the top surface of the trolley (1) and extend into the trolley (1), a first motor (6) is arranged on the top surface of the trolley (1), a rotating shaft of the first motor (6) penetrates through the top surface of the trolley (1) to be arranged, and the part of the threaded rods (3) located in the trolley (1) is in transmission connection with the rotating shaft of the first motor (6) through a gear set (;
the threaded rod (3) is provided with a lifting block (4), one end of the lifting block (4) is provided with a lifting plate (7), a rotating shaft (10) penetrates through the lifting plate (7), the lower end of the rotating shaft (10) is provided with an arc-shaped frame (13), a plurality of third motors (14) are uniformly distributed on the inner ring of the arc-shaped frame (13), and trimming cutters (15) are arranged on the third motors (14);
the lifting plate (7) top be equipped with second motor (8), be equipped with drive bevel gear (9) in the pivot of second motor (8), be equipped with driven bevel gear (11) on rotation axis (10), drive bevel gear (9) and driven bevel gear (11) meshing are connected.
2. A vegetation pruning device for garden maintenance according to claim 1, characterized in that: the gear set (5) comprises a first gear (501) arranged on a rotating shaft of a first motor (6), a second gear (502) and a third gear (503) which are arranged inside the trolley (1) through a vertical shaft, and a fourth gear (504) arranged on the threaded rod (3), wherein the first gear (501) is meshed with the second gear (502), the second gear (502) is meshed with the third gear (503), and the third gear (503) is meshed with the fourth gear (504).
3. A vegetation pruning device for garden maintenance according to claim 2, characterized in that: two threaded rods (3) are arranged in the single U-shaped support frame (2), and a third gear (503) is arranged between two fourth gears (504) arranged at the lower ends of the two threaded rods (3).
4. A vegetation pruning device for garden maintenance according to claim 1, characterized in that: the lifting block (4) is provided with a threaded hole (401) for the threaded rod (3) to pass through, the lifting plate (7) is provided with a bearing (701), and the rotating shaft (10) passes through the bearing (701) to be arranged.
5. A vegetation pruning device for garden maintenance according to claim 1, characterized in that: the lower end of the rotating shaft (10) is fixedly provided with a supporting plate (12), the middle point of the arc-shaped frame (13) is fixedly arranged on the bottom surface of the supporting plate (12), the top of the supporting plate (12) is provided with a storage battery (16) and a disconnecting link (17), and a plurality of third motors (14) arranged on the arc-shaped frame (13) are connected in parallel on a circuit where the storage battery (16) and the disconnecting link (17) are arranged.
6. A vegetation pruning device for garden maintenance according to claim 1, characterized in that: a balancing weight (18) is arranged in the trolley (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658090.8U CN210900479U (en) | 2019-09-30 | 2019-09-30 | Vegetation trimming means is used in gardens maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921658090.8U CN210900479U (en) | 2019-09-30 | 2019-09-30 | Vegetation trimming means is used in gardens maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210900479U true CN210900479U (en) | 2020-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921658090.8U Active CN210900479U (en) | 2019-09-30 | 2019-09-30 | Vegetation trimming means is used in gardens maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210900479U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113016381A (en) * | 2021-03-08 | 2021-06-25 | 朱亚菲 | Automatic pruning system of gardens seasonality |
| CN113767769A (en) * | 2021-06-25 | 2021-12-10 | 安徽山湖生态建设有限公司 | Building municipal garden is with environmental protection new forms of energy vehicle |
| CN114431025A (en) * | 2022-03-15 | 2022-05-06 | 袁雨霞 | Plant trimming means for landscape |
-
2019
- 2019-09-30 CN CN201921658090.8U patent/CN210900479U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113016381A (en) * | 2021-03-08 | 2021-06-25 | 朱亚菲 | Automatic pruning system of gardens seasonality |
| CN113767769A (en) * | 2021-06-25 | 2021-12-10 | 安徽山湖生态建设有限公司 | Building municipal garden is with environmental protection new forms of energy vehicle |
| CN113767769B (en) * | 2021-06-25 | 2023-03-10 | 安徽山湖生态建设有限公司 | Building municipal garden is with environmental protection new forms of energy vehicle |
| CN114431025A (en) * | 2022-03-15 | 2022-05-06 | 袁雨霞 | Plant trimming means for landscape |
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