CN222263715U - A forest seedling pruning device - Google Patents
A forest seedling pruning device Download PDFInfo
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- CN222263715U CN222263715U CN202421092830.7U CN202421092830U CN222263715U CN 222263715 U CN222263715 U CN 222263715U CN 202421092830 U CN202421092830 U CN 202421092830U CN 222263715 U CN222263715 U CN 222263715U
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- fixedly connected
- pruning
- frame
- supporting plate
- driving motor
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- 238000013138 pruning Methods 0.000 title claims abstract description 62
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 241001464837 Viridiplantae Species 0.000 abstract description 14
- 230000003796 beauty Effects 0.000 abstract 1
- 238000009966 trimming Methods 0.000 description 18
- 244000141353 Prunus domestica Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 208000019300 CLIPPERS Diseases 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 description 2
- 241000208195 Buxaceae Species 0.000 description 1
- 241000208197 Buxus Species 0.000 description 1
- 241001656898 Buxus microphylla Species 0.000 description 1
- 241001656896 Buxus sinica Species 0.000 description 1
- 241000723345 Chrysophyllum Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 241000201320 Ligustrum japonicum Species 0.000 description 1
- 241000830535 Ligustrum lucidum Species 0.000 description 1
- 241000121629 Majorana Species 0.000 description 1
- 241001092500 Photinia x fraseri Species 0.000 description 1
- 241001106462 Ulmus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- 230000001788 irregular Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a tree seedling pruning device which comprises a bottom frame, wherein the top of the bottom frame is fixedly connected with a frame, the top of the frame is fixedly connected with a T-shaped supporting plate, the top of the T-shaped supporting plate is fixedly provided with a driving motor through a portal frame, the output end of the driving motor is fixedly connected with a hydraulic rod, the telescopic end of the hydraulic rod is detachably provided with an arc pruning tool, and the bottom of the T-shaped supporting plate is provided with a cleaning mechanism. According to the utility model, the output end of the driving motor is rotated to drive the hydraulic rod to rotate, so that the arc-shaped pruning tool is driven to do circular motion around the green plant, the tree crown planted in the green plant is pruned into a ball shape rapidly, the pruning uniformity is ensured, the uneven height of the pruned tree crown is avoided, the beauty of the green plant is improved, the traditional manual pruning is replaced, the labor capacity of workers is greatly reduced, and the pruning efficiency and quality are greatly improved.
Description
Technical Field
The utility model relates to the technical field of tree pruning, in particular to a tree seedling pruning device.
Background
In the daily maintenance and pruning operation of forestry nursery stock, often can use the trimmer, but current trimmer is ordinary hand-held type platykurtic shape cutter generally, and ordinary trimmer need the workman to hold the trimmer when pruning and growing seedlings and utilize manpower to prune the branch, need consume huge manpower, waste time and energy, be unfavorable for long-time efficient branch to prune, and when planting green such as ornamental glossy privet, golden leaf elm, big leaf boxwood, photinia fraseri ball, little leaf boxwood ball, gardener prunes cultivation to it, control growth height, make its crown become spherical, improve the sight.
Most of the existing pruning devices can simply prune branches, and when special types of green plants need to prune crowns into spheres, the pruning devices can only prune the crowns, so that the pruning efficiency is low, the crowns are difficult to prune and are round, the crowns are often pruned unevenly, and the attractiveness of the green plants after pruning is affected.
Disclosure of utility model
The utility model aims to solve the defects in the prior art and provides a tree seedling pruning device.
In order to achieve the purpose, the technical scheme is that the tree seedling pruning device comprises a bottom frame, wherein the top of the bottom frame is fixedly connected with a frame, the top of the frame is fixedly connected with a T-shaped supporting plate, the top of the T-shaped supporting plate is fixedly provided with a driving motor through a portal frame, the output end of the driving motor is fixedly connected with a hydraulic rod, the telescopic end of the hydraulic rod is detachably provided with an arc pruning tool, the bottom of the T-shaped supporting plate is provided with a cleaning mechanism, and a transmission assembly for transmission is arranged between the cleaning mechanism and the output end of the driving motor.
As a further description of the above technical solution:
The flexible end fixedly connected with mount pad of hydraulic stem, the inside activity grafting of mount pad has the installation piece, arc pruning shear fixed mounting is in the bottom of installation piece, the chucking hole has been seted up to one side of installation piece, be provided with the chucking subassembly on the mount pad.
As a further description of the above technical solution:
The clamping assembly comprises a fixed cylinder fixedly mounted on the mounting seat, a movable block is movably connected inside the fixed cylinder, clamping rods and pull rods are fixedly connected to two sides of the movable block respectively, one side, away from the movable block, of the clamping rods movably penetrates through the fixed cylinder and the mounting seat and extends to the inside of the clamping hole, and one side, located on the pull rod, of the movable block is fixedly connected with an extrusion spring.
As a further description of the above technical solution:
The front of the frame is fixedly provided with a transparent protection plate.
As a further description of the above technical solution:
The cleaning mechanism comprises a reciprocating screw and a guide rod, the reciprocating screw is rotatably mounted on a T-shaped supporting plate, the guide rod is fixedly mounted on the T-shaped supporting plate, a threaded block is connected to the outer surface of the reciprocating screw in a threaded mode, the threaded block is movably sleeved on the outer side of the guide rod, a cleaning brush is fixedly connected to the threaded block, and one side of the cleaning brush is arranged in a manner of being abutted to the transparent protection plate.
As a further description of the above technical solution:
The driving assembly comprises a driving belt pulley and a driven belt pulley, the driving belt pulley is fixedly sleeved on the output end of the driving motor, the driven belt pulley is fixedly sleeved on the reciprocating screw rod, and a driving belt is connected between the outer surfaces of the driving belt pulley and the driven belt pulley in a driving manner.
As a further description of the above technical solution:
And moving wheels are arranged at four corners of the bottom of the underframe.
As a further description of the above technical solution:
the front of the frame is fixedly connected with a handrail.
The utility model has the following beneficial effects:
1. Compared with the prior art, this tree trimming means that grows seedlings drives the hydraulic stem through driving motor's output rotation and rotates, and then drives arc pruning shear and plants round green, realizes pruning the ball shape fast with the crown of green planting, has guaranteed the regularity of pruning promptly, avoids the crown after pruning uneven, has improved the aesthetic property of green planting, and has replaced traditional manual pruning, has greatly alleviateed workman's amount of labour, has improved pruning efficiency and quality by a wide margin.
2. Compared with the prior art, the tree seedling pruning device is matched with the mounting seat, the mounting block, the clamping hole and the clamping assembly to use, and the arc pruning tool can be conveniently replaced, so that the matched arc pruning tool is convenient to replace according to the green planting size, and the green planting tree crowns can be conveniently pruned into spheres of required sizes.
3. Compared with the prior art, this tree trimming means that grows seedlings can shelter from the branch and leaf that splashes among the pruning process through the setting of transparent guard plate, prevent that the branch and leaf that splashes from damaging the workman, the security of pruning operation has been improved, and through drive assembly's setting, can be with kinetic energy transmission to reciprocating screw on when driving motor operates, drive reciprocating screw synchronous rotation, and under the spacing effect of guide bar to the screw thread piece, make screw thread piece reciprocate from top to bottom along reciprocating screw's axial, and then drive clean brush reciprocates, brush the sweeps impurity of absorption on transparent guard plate, improve transparent guard plate's transparency, do benefit to the workman and observe green pruning situation of planting through transparent guard plate.
Drawings
Fig. 1 is a schematic perspective view of the overall structure of a tree seedling pruning device according to the present utility model;
fig. 2 is another perspective view of the overall structure of the tree seedling pruning device according to the present utility model;
Fig. 3 is a schematic diagram of a cleaning mechanism and a hydraulic rod of the tree seedling pruning device;
Fig. 4 is a schematic structural view of a driving motor and arc-shaped pruning tool of the tree seedling pruning device;
Fig. 5 is a sectional view of a mounting seat and a fixing barrel of the tree seedling pruning device.
Legend description:
1. The device comprises a chassis, a frame, a 3T-shaped supporting plate, a 4, a portal frame, a 5, a driving motor, a 6, a hydraulic rod, a 7, an arc-shaped trimming tool, an 8, a mounting seat, a 9, a mounting block, a 10, a clamping hole, an 11, a fixed cylinder, a 12, a movable block, a 13, a clamping rod, a 14, a pull rod, a 15, a compression spring, a 16, a transparent protection plate, a 17, a reciprocating screw rod, a 18, a guide rod, a 19, a screw block, a 20, a cleaning brush, a 21, a driving belt pulley, a 22, a driven belt pulley, a 23, a driving belt, a 24, a moving wheel, a 25 and an armrest.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to figures 1-5, the tree seedling pruning device provided by the utility model comprises an underframe 1, wherein the top of the underframe 1 is fixedly connected with a frame 2, the top of the frame 2 is fixedly connected with a T-shaped supporting plate 3, the top of the T-shaped supporting plate 3 is fixedly provided with a driving motor 5 through a portal frame 4, the output end of the driving motor 5 is fixedly connected with a hydraulic rod 6, the top end of the hydraulic rod 6 is rotationally connected with the bottom of the T-shaped supporting plate 3, the telescopic end of the hydraulic rod 6 is detachably provided with an arc pruning tool 7, the bottom of the T-shaped supporting plate 3 is provided with a cleaning mechanism, and a transmission assembly for transmission is arranged between the cleaning mechanism and the output end of the driving motor 5;
When the crowns planted in green need be trimmed into a sphere, the arc trimming scissors 7 are firstly subjected to adaptive replacement according to the size of the green plants, then the arc trimming scissors 7 are moved to a proper position, the driving motor 5 is started, the output end of the driving motor 5 is rotated to drive the hydraulic rod 6 to rotate, and then the arc trimming scissors 7 are driven to do circular motion around the green plants, so that the crowns planted in green are rapidly trimmed into a sphere shape, namely trimming uniformity is guaranteed, the crown height after trimming is avoided, the green planting attractiveness is improved, the traditional manual trimming is replaced, labor capacity of workers is greatly reduced, and trimming efficiency and quality are greatly improved.
The telescopic end of the hydraulic rod 6 is fixedly connected with a mounting seat 8, a mounting block 9 is movably inserted in the mounting seat 8, the arc-shaped trimming cutter 7 is fixedly mounted at the bottom of the mounting block 9, a clamping hole 10 is formed in one side of the mounting block 9, and a clamping assembly is arranged on the mounting seat 8;
Through the cooperation of mount pad 8, installation piece 9, chucking hole 10 and chucking subassembly, can be convenient change arc clipper 7 to be convenient for change the arc clipper 7 of looks adaptation according to the size of green planting, in order to prune the spherical of required size with the crown of green planting.
The clamping assembly comprises a fixed cylinder 11 fixedly mounted on an installation seat 8, a movable block 12 is movably connected in the fixed cylinder 11, clamping rods 13 and a pull rod 14 are fixedly connected to two sides of the movable block 12 respectively, one side, far away from the movable block 12, of the clamping rods 13 movably penetrates through the fixed cylinder 11 and the installation seat 8 and extends to the inside of the clamping hole 10, and one side, located on the pull rod 14, of the movable block 12 is fixedly connected with an extrusion spring 15.
The front fixed mounting of frame 2 has transparent guard plate 16, can shelter from the branch and leaf that splashes in the pruning process through transparent guard plate 16's setting, prevents that the branch and leaf that splashes from injuring the workman, has improved the security of pruning operation.
The cleaning mechanism comprises a reciprocating screw rod 17 and a guide rod 18, wherein the reciprocating screw rod 17 is rotatably arranged on a T-shaped supporting plate 3, the guide rod 18 is fixedly arranged on the T-shaped supporting plate 3, a threaded block 19 is connected to the outer surface of the reciprocating screw rod 17 in a threaded manner, the threaded block 19 is movably sleeved on the outer side of the guide rod 18, a cleaning brush 20 is fixedly connected to the threaded block 19, and one side of the cleaning brush 20 is abutted against the transparent protection plate 16;
Through drive assembly's setting, when driving motor 5 operates, can be with kinetic energy transmission to reciprocating screw 17 on, drive reciprocating screw 17 synchronous revolution, and under the spacing effect of guide bar 18 to screw thread piece 19 for screw thread piece 19 reciprocates from top to bottom along the axial of reciprocating screw 17, and then drives cleaning brush 20 and reciprocate, brushes the sweeps impurity of adsorbing on transparent guard plate 16, improves transparent guard plate 16's transparency, does benefit to the workman and observes green pruning situation of planting through transparent guard plate 16.
The four corners department of chassis 1 bottom all is provided with removes the wheel 24, is convenient for the workman to remove the device through the setting of removing the wheel 24, and the front fixedly connected with handrail 25 of frame 2.
When the planted ornamental ligustrum japonicum, elm, buxus majorana, buxus sinica and the like are needed to be trimmed into a sphere, a garden worker firstly performs adaptive replacement on the size of the arc-shaped trimming cutter 7 according to the size of the green tree to be trimmed, pulls the pull rod 14 to drive the movable block 12 and the clamping rod 13 to move to the side far away from the mounting block 9, the movable block 12 moves to squeeze the squeezing spring 15, so that the squeezing spring is in a compressed state and stores energy, pulls the pull rod 14 until the clamping rod 13 completely exits the clamping hole 10, limiting fixation of the mounting block 9 is released, a worker can easily take the mounting block 9 out of the mounting seat 8 to detach the arc-shaped trimming cutter 7, then inserts the mounting block 9 on the arc-shaped trimming cutter 7 with a proper size into the mounting seat 8, and releases 14 after the mounting block 9 is completely inserted into the mounting seat 8, pushes the rod 13 into the clamping hole 10 through the elastic action of the squeezing spring 15, and the arc-shaped trimming cutter 7 is convenient to replace the arc-shaped trimming cutter 7 according to the requirement of the required size;
When the arc-shaped pruning shear 7 is replaced, a gardener pushes the device to the side of a green plant to be pruned, and the hydraulic rod 6 is positioned at the middle position of the green plant as far as possible, then the hydraulic rod 6 is started to extend downwards to drive the arc-shaped pruning shear 7 to move downwards to a proper height, then the device is pushed to one side close to the green plant, the green plant is positioned at the middle position inside the frame 2, then the driving motor 5 is started, the output end of the driving motor 5 rotates to drive the hydraulic rod 6 to rotate, and then the arc-shaped pruning shear 7 is driven to do circular motion around the green plant, so that the tree crowns of the green plant are rapidly pruned into a ball shape, namely the pruning uniformity is ensured, the irregular height of the pruned tree crowns is avoided, the attractiveness of the green plant is improved, the traditional manual pruning is replaced, the labor amount of workers is greatly reduced, and the pruning efficiency and the quality are greatly improved;
In the pruning process to green the planting, the workman stands in trimming means's front and holds handrail 25, the stability when improving the device operation, can shelter from the branch and leaf that splashes in the pruning process through transparent guard plate 16's setting, prevent that the branch and leaf that splashes from injuring the workman, the security of pruning operation has been improved, and through drive assembly's setting, when driving motor 5 operates, can be with kinetic energy transmission to reciprocating screw 17 on, drive reciprocating screw 17 synchronous rotation, and under the spacing effect of guide bar 18 to screw 19, make screw 19 reciprocate from top to bottom along reciprocating screw 17's axial, and then drive cleaning brush 20 reciprocates, brush away the sweeps impurity of absorption on transparent guard plate 16, improve transparent guard plate 16's transparency, do benefit to the workman and observe green pruning situation of planting through transparent guard plate 16.
It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.
Claims (8)
1. The tree seedling pruning device comprises an underframe (1) and is characterized in that the top of the underframe (1) is fixedly connected with a frame (2), the top of the frame (2) is fixedly connected with a T-shaped supporting plate (3), the top of the T-shaped supporting plate (3) is fixedly provided with a driving motor (5) through a portal frame (4), the output end of the driving motor (5) is fixedly connected with a hydraulic rod (6), the telescopic end of the hydraulic rod (6) is detachably provided with an arc pruning tool (7), the bottom of the T-shaped supporting plate (3) is provided with a cleaning mechanism, and a transmission assembly for transmission is arranged between the cleaning mechanism and the output end of the driving motor (5).
2. The tree seedling pruning device according to claim 1, wherein the telescopic end of the hydraulic rod (6) is fixedly connected with an installation seat (8), an installation block (9) is movably inserted into the installation seat (8), the arc pruning tool (7) is fixedly installed at the bottom of the installation block (9), a clamping hole (10) is formed in one side of the installation block (9), and a clamping assembly is arranged on the installation seat (8).
3. The tree seedling pruning device according to claim 2, wherein the clamping assembly comprises a fixed cylinder (11) fixedly mounted on the mounting seat (8), a movable block (12) is movably connected in the fixed cylinder (11), clamping rods (13) and pull rods (14) are fixedly connected to two sides of the movable block (12) respectively, one side, far away from the movable block (12), of the clamping rods (13) movably penetrates through the fixed cylinder (11) and the mounting seat (8) and extends into the clamping hole (10), and an extrusion spring (15) is fixedly connected to one side of the movable block (12) and located on the outer side of the pull rod (14).
4. The tree seedling pruning device according to claim 1, wherein the front surface of the frame (2) is fixedly provided with a transparent protection plate (16).
5. The tree seedling pruning device according to claim 4, wherein the cleaning mechanism comprises a reciprocating screw (17) and a guide rod (18), the reciprocating screw (17) is rotatably installed on the T-shaped supporting plate (3), the guide rod (18) is fixedly installed on the T-shaped supporting plate (3), a threaded block (19) is in threaded connection with the outer surface of the reciprocating screw (17), the threaded block (19) is movably sleeved on the outer side of the guide rod (18), a cleaning brush (20) is fixedly connected to the threaded block (19), and one side of the cleaning brush (20) is in butt joint with the transparent protection plate (16).
6. The tree seedling pruning device according to claim 5, wherein the transmission assembly comprises a driving belt pulley (21) and a driven belt pulley (22), the driving belt pulley (21) is fixedly sleeved on the output end of the driving motor (5), the driven belt pulley (22) is fixedly sleeved on the reciprocating screw (17), and a transmission belt (23) is in transmission connection between the outer surfaces of the driving belt pulley (21) and the driven belt pulley (22).
7. The tree seedling pruning device as claimed in claim 1, wherein moving wheels (24) are arranged at four corners of the bottom of the underframe (1).
8. The tree seedling pruning device according to claim 1, wherein the front surface of the frame (2) is fixedly connected with a handrail (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421092830.7U CN222263715U (en) | 2024-05-20 | 2024-05-20 | A forest seedling pruning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421092830.7U CN222263715U (en) | 2024-05-20 | 2024-05-20 | A forest seedling pruning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222263715U true CN222263715U (en) | 2024-12-31 |
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ID=93991399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421092830.7U Active CN222263715U (en) | 2024-05-20 | 2024-05-20 | A forest seedling pruning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222263715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119969123A (en) * | 2025-03-28 | 2025-05-13 | 成都农业科技职业学院 | A plant pruning device for landscape gardening |
-
2024
- 2024-05-20 CN CN202421092830.7U patent/CN222263715U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119969123A (en) * | 2025-03-28 | 2025-05-13 | 成都农业科技职业学院 | A plant pruning device for landscape gardening |
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