CN213187277U - Pruning equipment for nursery stock planting - Google Patents
Pruning equipment for nursery stock planting Download PDFInfo
- Publication number
- CN213187277U CN213187277U CN202022078101.4U CN202022078101U CN213187277U CN 213187277 U CN213187277 U CN 213187277U CN 202022078101 U CN202022078101 U CN 202022078101U CN 213187277 U CN213187277 U CN 213187277U
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- Prior art keywords
- supporting
- driving
- fixedly connected
- pruning
- supporting block
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- 238000013138 pruning Methods 0.000 title claims abstract description 39
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 20
- 230000005540 biological transmission Effects 0.000 claims abstract description 20
- 230000000712 assembly Effects 0.000 claims abstract description 6
- 238000000429 assembly Methods 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims description 7
- 244000141353 Prunus domestica Species 0.000 description 2
- 238000003898 horticulture Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of nursery stock pruning equipment, and discloses pruning equipment for nursery stock planting, which comprises a supporting block, a width adjusting device, a rotary driving mechanism, a pruning mechanism and two supporting walking components, and is characterized in that the lower end of the supporting block is fixedly connected with the rotary driving mechanism, the output end of the rotary driving mechanism is connected with the pruning mechanism, the supporting walking components are symmetrically arranged on the two sides of the supporting block, and the supporting block is connected with the two supporting walking components through the width adjusting device; the width adjusting device comprises a driving assembly, a bidirectional threaded rod, two bearing seats, two threaded pipes, two transmission blocks and two limiting supporting assemblies, wherein the driving assembly is connected to the center of the upper end of each supporting block. The utility model discloses a start drive assembly, can support the distance between the running gear according to two of the width adjustment of flower bed, satisfy the walking of different width flower beds, accomplish smoothly the pruning to the nursery stock.
Description
Technical Field
The utility model relates to a nursery stock pruning equipment technical field especially relates to a nursery stock is planted and is used pruning equipment.
Background
In municipal afforestation engineering, the ornamental and green nursery stocks on the two sides of urban roads, gardens and on the two sides of roads are more and more, and in order to make the ornamental and green nursery stocks beautiful and practical, most of workers in garden departments need to prune the trees by using manual scissors or a handheld hedge trimmer, and manual pruning or manual pruning by using the hedge trimmer not only consumes long time and has large workload, but also hardly ensures the aesthetic property and the consistency of the nursery stocks, wastes a large amount of manpower and material resources, and improves the pruning cost of the nursery stocks.
Current patent (announcement) No. CN210746175U discloses a hedge trimmer with adjustable seedling pruning shape, when using, prunes the nursery stock through rotary driving mechanism and pruning mechanism, and convenient operation is nimble, has alleviateed horticulture workman's intensity of labour, and adaptable multiple complicated pruning environment can adjust the diameter and the shape that the nursery stock was pruned as required, can construct the horticulture molding of multiple shape, more can accord with present afforestation demand this scheme still has following technical defect:
due to the fact that the flower beds for planting seedlings on different roads in different cities are different in width, the single-width pruning equipment cannot meet the walking requirements of the flower beds with different widths, and therefore pruning cannot be completed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art because different cities, the flower bed width of planting the nursery stock on the different roads differs, and the pruning equipment of single width can not satisfy the walking of different width flower beds to can't accomplish the problem of pruning, and the nursery stock is planted and is used pruning equipment who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a pruning device for nursery stock planting comprises a supporting block, a width adjusting device, a rotary driving mechanism, a pruning mechanism and two supporting walking components, wherein the lower end of the supporting block is fixedly connected with the rotary driving mechanism, the output end of the rotary driving mechanism is connected with the pruning mechanism, the supporting walking components are symmetrically arranged on two sides of the supporting block, and the supporting block is connected with the two supporting walking components through the width adjusting device;
the width adjusting device comprises a driving component, a bidirectional threaded rod, two bearing seats, two threaded pipes, two transmission blocks and two limiting support components, the driving component is connected at the center of the upper end of the supporting block, the two bearing blocks are symmetrically connected at the upper end of the supporting block relative to the driving component, the bidirectional threaded rod is fixedly connected on the inner ring walls of the two bearing blocks, two ends of the bidirectional threaded rod penetrate through the two bearing seats, the driving assembly is in transmission connection with the bidirectional threaded rod, the two transmission blocks are respectively and fixedly connected with the upper ends of the two supporting and walking assemblies, the two threaded pipes are symmetrically and fixedly connected with the opposite sides of the two transmission blocks, two ends of the bidirectional threaded rod respectively extend into the two threaded pipes, and the two-way threaded rod is in threaded connection with the two threaded pipes, and two sides of the supporting block are connected with the two walking supporting components through two symmetrically-arranged limiting supporting components.
Further, the driving assembly comprises a driving motor, a driving bevel gear and a driven bevel gear, a driving groove is formed in the center of the upper end of the supporting block, the driving motor is fixedly connected to the bottom of the driving groove, the output end of the driving motor is connected with the driving bevel gear through a coupler, the driven bevel gear is fixedly sleeved on the rod wall of the bidirectional threaded rod, and the driving bevel gear is meshed with the driven bevel gear.
Further, the supporting and walking assembly comprises a supporting plate, the transmission block and the limiting supporting assembly are connected with the supporting plate, the lower end of the supporting plate is symmetrically and fixedly connected with an air cylinder, and the piston end of the air cylinder is connected with a roller.
Furthermore, the limiting support component comprises a limiting support rod and a limiting support tube, the limiting support tube is fixedly connected to the side wall of the support block, the limiting support rod is connected to the limiting support tube in a sliding mode, and one end, far away from the support block, of the limiting support rod penetrates through a tube opening of the limiting support tube and is connected with the corresponding transmission block.
Furthermore, a sealing ring is fixedly connected to the groove wall of the driving groove close to the notch, and the output end of the driving motor penetrates through the sealing ring.
Furthermore, the lower extreme symmetry fixedly connected with support column of backup pad, the other end fixedly connected with universal wheel of support column.
Compared with the prior art, the utility model discloses possess following beneficial effect:
through the width guiding mechanism who is equipped with, when needing to adjust two distances of supporting between the running gear, make the gyro wheel unsettled liftoff earlier, control drive assembly, drive the rotation that two-way threaded rod was corresponding direction between two bearing frames, spacing through spacing subassembly, two screwed pipes carry out the opposite directions or back-to-back motion of corresponding direction according to the direction of rotation of two-way threaded rod, thereby drive the transmission piece with screwed pipe connection and be synchronous motion, realize two adjustments that support the distance between the running gear, can support the distance between the running gear according to two width adjustment of flower bed, satisfy the walking of different width flower beds, accomplish the pruning smoothly to the nursery stock.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can support the distance between the running assembly according to two width adjustment of flower bed, satisfy the walking of different width flower beds, accomplish smoothly the pruning to the nursery stock.
Drawings
Fig. 1 is a schematic structural view of a pruning device for seedling planting according to the present invention;
fig. 2 is an enlarged view of a portion a in fig. 1.
In the figure: the device comprises a supporting block 1, a rotary driving mechanism 2, a trimming mechanism 3, a bidirectional threaded rod 4, a bearing seat 5, a threaded pipe 6, a transmission block 7, a driving motor 8, a driving bevel gear 9, a driven bevel gear 10, a supporting plate 11, a cylinder 12, a roller 13, a limiting supporting rod 14, a limiting supporting pipe 15, a sealing ring 16, a supporting column 17, a universal wheel 18 and a driving groove 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, a pruning device for seedling planting comprises a supporting block 1, a width adjusting device, a rotary driving mechanism 2, a pruning mechanism 3 and two supporting and traveling assemblies, wherein the lower end of the supporting block 1 is fixedly connected with the rotary driving mechanism 2, the output end of the rotary driving mechanism 2 is connected with the pruning mechanism 3, the supporting and traveling assemblies are symmetrically arranged on two sides of the supporting block 1, and the supporting block 1 is connected with the two supporting and traveling assemblies through the width adjusting device;
the width adjusting device comprises a driving component, a bidirectional threaded rod 4, two bearing seats 5, two threaded pipes 6, two transmission blocks 7 and two limiting support components, the driving component is connected at the center of the upper end of the support block 1, the two bearing seats 5 are symmetrically connected at the upper end of the support block 1 relative to the driving component, the bidirectional threaded rod 4 is fixedly connected on the inner ring wall of the two bearing seats 5, two ends of the bidirectional threaded rod 4 are arranged by penetrating through the two bearing seats 5, the driving component is in transmission connection with the bidirectional threaded rod 4, the two transmission blocks 7 are respectively and fixedly connected with the upper ends of the two supporting and walking components, the two threaded pipes 6 are symmetrically and fixedly connected with the opposite sides of the two transmission blocks 7, two ends of the bidirectional threaded rod 4 respectively extend into the two threaded pipes 6, the bidirectional threaded rod 4 is in threaded connection with the two threaded pipes 6, and two sides of the supporting block 1 are connected with the two walking supporting components through two symmetrically arranged limiting supporting components;
when needing to adjust two distances of supporting between the running gear, make gyro wheel 13 unsettled liftoff earlier, control drive assembly, drive two-way threaded rod 4 and do the rotation of corresponding direction between two bearing frames 5, spacing through spacing subassembly, two screwed pipes 6 carry out the opposite directions or back-to-back motion of corresponding direction according to the rotation direction of two-way threaded rod 5, thereby drive the driving block 7 of being connected with screwed pipe 6 and be synchronous motion, realize two adjustments that support the distance between the running gear, can support the distance between the running gear according to two width adjustment of flower bed, satisfy the walking of different width flower beds, accomplish the pruning smoothly to the nursery stock.
In this embodiment, the drive assembly includes driving motor 8, drive bevel gear 9 and driven bevel gear 10, drive slot 19 has been seted up to the upper end center department of supporting shoe 1, driving motor 8 fixed connection is at the tank bottom of drive slot 19, driving motor 8's output is connected with drive bevel gear 9 through the shaft coupling, driven bevel gear 10 is fixed to be cup jointed on the pole wall of two-way threaded rod 4, and drive bevel gear 9 meshes with driven bevel gear 10 mutually, current direction through control driving motor 8 controls driving motor 8 and drives drive bevel gear 9 and rotate, driven bevel gear 10 through meshing with drive bevel gear 9 drives two-way threaded rod 4 and carries out the rotation of corresponding direction.
In this embodiment, support running assembly and include backup pad 11, and transmission block 7 and spacing supporting component are connected with backup pad 11, and the lower extreme symmetry fixedly connected with cylinder 12 of backup pad 11, the piston end of cylinder 12 are connected with gyro wheel 13, can control the height of backup pad 11 through cylinder 12, and the operating height of trimming mechanism 3 is adjusted according to the nursery stock pruning demand.
In this embodiment, the spacing supporting component includes spacing bracing piece 14 and spacing stay tube 15, spacing stay tube 15 fixed connection is on the lateral wall of supporting shoe 1, spacing bracing piece 14 sliding connection is in spacing stay tube 15, and the one end that spacing bracing piece 14 kept away from supporting shoe 1 passes the mouth of pipe of spacing stay tube 15 and is connected with the driving block 7 that corresponds, spacing bracing piece 14 can only move in spacing stay tube 15, carry on spacingly through backup pad 11 and driving block 7 to the direction of motion of screwed pipe 6, support supporting shoe 1 simultaneously.
In this embodiment, a sealing ring 16 is fixedly connected to a groove wall of the driving groove 19 near the notch, and an output end of the driving motor 8 penetrates through the sealing ring 16 to prevent dust from entering the driving groove 19.
In this embodiment, the lower extreme symmetry fixedly connected with support column 17 of backup pad 11, the other end fixedly connected with universal wheel 18 of support column 17, when needs are adjusted two distances of supporting between the running gear, start cylinder 12 and drive gyro wheel 13 and rise for universal wheel 18 and ground contact, when adjusting two distances of supporting between the running gear this moment, universal wheel 18 takes place to roll, reduces two frictional resistance when supporting the running gear adjustment.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A pruning device for nursery stock planting comprises a supporting block, a width adjusting device, a rotary driving mechanism, a pruning mechanism and two supporting and walking components, and is characterized in that the lower end of the supporting block is fixedly connected with the rotary driving mechanism, the output end of the rotary driving mechanism is connected with the pruning mechanism, the supporting and walking components are symmetrically arranged on two sides of the supporting block, and the supporting block is connected with the two supporting and walking components through the width adjusting device;
the width adjusting device comprises a driving component, a bidirectional threaded rod, two bearing seats, two threaded pipes, two transmission blocks and two limiting support components, the driving component is connected at the center of the upper end of the supporting block, the two bearing blocks are symmetrically connected at the upper end of the supporting block relative to the driving component, the bidirectional threaded rod is fixedly connected on the inner ring walls of the two bearing blocks, two ends of the bidirectional threaded rod penetrate through the two bearing seats, the driving assembly is in transmission connection with the bidirectional threaded rod, the two transmission blocks are respectively and fixedly connected with the upper ends of the two supporting and walking assemblies, the two threaded pipes are symmetrically and fixedly connected with the opposite sides of the two transmission blocks, two ends of the bidirectional threaded rod respectively extend into the two threaded pipes, and the two-way threaded rod is in threaded connection with the two threaded pipes, and two sides of the supporting block are connected with the two walking supporting components through two symmetrically-arranged limiting supporting components.
2. The pruning device for nursery stock planting of claim 1, wherein the driving assembly comprises a driving motor, a driving bevel gear and a driven bevel gear, a driving groove is formed in the center of the upper end of the supporting block, the driving motor is fixedly connected to the bottom of the driving groove, the output end of the driving motor is connected with the driving bevel gear through a coupler, the driven bevel gear is fixedly sleeved on the rod wall of the bidirectional threaded rod, and the driving bevel gear is meshed with the driven bevel gear.
3. The pruning device for seedling planting according to claim 1, wherein the supporting and walking assembly comprises a supporting plate, the transmission block and the limiting and supporting assembly are connected with the supporting plate, the lower end of the supporting plate is symmetrically and fixedly connected with a cylinder, and the piston end of the cylinder is connected with a roller.
4. The pruning device for nursery stock planting according to claim 3, wherein the limiting support component comprises a limiting support rod and a limiting support tube, the limiting support tube is fixedly connected to the side wall of the support block, the limiting support rod is slidably connected in the limiting support tube, and one end of the limiting support rod, which is far away from the support block, passes through the pipe orifice of the limiting support tube and is connected with the corresponding transmission block.
5. The pruning device for seedling planting according to claim 2, wherein a sealing ring is fixedly connected to a wall of the driving groove near the notch, and an output end of the driving motor is arranged through the sealing ring.
6. The pruning device for seedling planting according to claim 3, wherein the lower end of the supporting plate is symmetrically and fixedly connected with supporting columns, and the other ends of the supporting columns are fixedly connected with universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022078101.4U CN213187277U (en) | 2020-09-21 | 2020-09-21 | Pruning equipment for nursery stock planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022078101.4U CN213187277U (en) | 2020-09-21 | 2020-09-21 | Pruning equipment for nursery stock planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213187277U true CN213187277U (en) | 2021-05-14 |
Family
ID=75821967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022078101.4U Expired - Fee Related CN213187277U (en) | 2020-09-21 | 2020-09-21 | Pruning equipment for nursery stock planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213187277U (en) |
-
2020
- 2020-09-21 CN CN202022078101.4U patent/CN213187277U/en not_active Expired - Fee Related
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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: 20210514 |