CN221488432U - Portable fruit tree trimming means - Google Patents
Portable fruit tree trimming means Download PDFInfo
- Publication number
- CN221488432U CN221488432U CN202323186298.3U CN202323186298U CN221488432U CN 221488432 U CN221488432 U CN 221488432U CN 202323186298 U CN202323186298 U CN 202323186298U CN 221488432 U CN221488432 U CN 221488432U
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- Prior art keywords
- rod
- fruit tree
- sleeve
- pruning device
- base
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- 235000013399 edible fruits Nutrition 0.000 title claims abstract description 27
- 238000009966 trimming Methods 0.000 title claims abstract description 8
- 238000013138 pruning Methods 0.000 claims abstract description 39
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 238000009434 installation Methods 0.000 claims description 4
- 235000011430 Malus pumila Nutrition 0.000 description 5
- 235000015103 Malus silvestris Nutrition 0.000 description 5
- 244000141359 Malus pumila Species 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 241000220225 Malus Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Scissors And Nippers (AREA)
- Harvester Elements (AREA)
Abstract
The utility model provides a movable fruit tree pruning device. The mobile fruit tree pruning device comprises: the device comprises a base and a sleeve, wherein mounting blocks are fixedly mounted on two sides of the sleeve, and the two mounting blocks are detachably connected with the base respectively; the bottom rod is slidably arranged in the sleeve, and a top rod is arranged at one end of the bottom rod in a threaded manner; and the trimming mechanism is arranged on the ejector rod. The movable fruit tree pruning device provided by the utility model has the advantage that safety pruning can be carried out when the movable fruit tree pruning device faces higher or lower branches.
Description
Technical Field
The utility model relates to the technical field of apple planting, in particular to a movable fruit tree pruning device.
Background
The crown of the apple tree expands with the growth of the tree age, and the branches and leaves are too many, which can cause the consequences of dense outside and hollow inside, premature senility of the tree vigor, serious years old, reduced fruit yield, reduced quality and the like, so that the apple tree needs to be properly trimmed.
Some apple trees need to be trimmed with larger branches, if the manual hand-held trimmer is used for trimming, when the branches fall from a high place, workers are likely to be hit, and the apple trees are very dangerous
Therefore, it is necessary to provide a new mobile fruit tree pruning device to solve the above technical problems.
Disclosure of utility model
The utility model provides a movable fruit tree pruning device, which aims to solve the technical problem that branches falling from a high place can be smashed by workers when a hand-held trimmer is used for pruning.
The utility model provides a movable fruit tree pruning device, which comprises: the device comprises a base and a sleeve, wherein mounting blocks are fixedly mounted on two sides of the sleeve, and the two mounting blocks are detachably connected with the base respectively; the bottom rod is slidably arranged in the sleeve, and a top rod is arranged at one end of the bottom rod in a threaded manner; and the trimming mechanism is arranged on the ejector rod.
Preferably, the trimming mechanism comprises a U-shaped bracket, a bidirectional screw rod, an arc clamping block, a cutter, a driving motor and two bevel gears, wherein the U-shaped bracket is fixedly arranged at one end of the ejector rod, the bidirectional screw rod is rotatably arranged on the U-shaped bracket, the arc clamping block and the cutter are respectively and spirally arranged on the bidirectional screw rod, the arc clamping block and the cutter are correspondingly arranged, the arc clamping block and the cutter are respectively attached to the inner wall of the U-shaped bracket, the driving motor is fixedly arranged at one side of the U-shaped bracket, the two bevel gears are respectively and fixedly sleeved on the output shafts of the bidirectional screw rod and the driving motor, and the two bevel gears are meshed.
Preferably, the mounting grooves are formed in two sides of the top of the base, the clamping grooves are formed in the two mounting blocks, and the mounting grooves and the clamping grooves are correspondingly formed.
Preferably, a plurality of springs are fixedly installed in the installation groove, a clamping block is fixedly installed on the springs, the clamping block is buckled with the clamping groove, a pull rope is arranged on the clamping block, and one end of the pull rope penetrates through the base and is provided with a pull ring.
Preferably, a lifting groove is formed in the sleeve, a rotating motor is fixedly installed on one side of the sleeve, an output shaft of the rotating motor extends into the lifting groove and is fixedly provided with a lifting wheel, and the lifting wheel is in friction contact with the bottom rod.
Preferably, the top of the bottom rod is fixedly provided with a threaded rod, the bottom of the top rod is provided with a threaded groove, and the threaded rod is matched with the threaded groove.
Preferably, handles are arranged on two sides of the sleeve, hooks are arranged on two sides of the base, and the hooks are used for fixing the pull ring.
Compared with the related art, the movable fruit tree pruning device provided by the utility model has the following beneficial effects:
the utility model provides a movable fruit tree pruning device, which comprises:
1. When the branches are oversized, the pruning device can be directly placed under the branches, workers are prevented from being smashed by fallen branches during pruning, the mounting block is detachably connected with the base, small branches can be pruned manually by taking down the mounting block, the driving motor drives the bidirectional screw to rotate, the positions of the arc-shaped clamping blocks and the cutters are adjusted, the branches with different thicknesses can be pruned, and the arc-shaped clamping blocks can play a role in fixing the branches during pruning;
2. The spring and the clamping block can be installed and buckled through the installation groove and the clamping groove, the clamping block can be pulled out of the clamping groove through pulling the pull ring, the sleeve and the base are separated, short and small branches can be conveniently trimmed, the lifting wheel can be driven to rotate through the rotating motor, friction is generated between the lifting wheel and the bottom rod when the lifting wheel rotates, the bottom rod is driven to lift, and the height of the branches is adjusted;
3. Can be according to the height of branch through threaded rod and thread groove, increase and decrease appropriately sill bar and ejector pin, conveniently hold through the handle, after pulling the pull ring, hang the pull ring on the couple, can prevent that the spring from kick-backing.
Drawings
Fig. 1 is a schematic front sectional view of a preferred embodiment of a mobile fruit tree pruning device according to the present utility model;
FIG. 2 is a schematic rear view of a sleeve according to the present utility model;
FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1;
FIG. 4 is an enlarged schematic view of the portion B shown in FIG. 1;
Fig. 5 is an enlarged schematic view of the portion C shown in fig. 1.
Reference numerals in the drawings: 1. a base; 2. a sleeve; 3. a mounting block; 4. a bottom bar; 5. a push rod; 6. a U-shaped bracket; 7. a bidirectional screw; 8. arc clamping blocks; 9. a cutter; 10. a driving motor; 11. a bevel gear; 12. a mounting groove; 13. a clamping groove; 14. a spring; 15. a clamping block; 16. a pull rope; 17. a pull ring; 18. lifting a groove; 19. a rotating motor; 20. lifting wheels; 21. a threaded rod; 22. a thread groove; 23. a handle; 24. a hook.
Detailed Description
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-5 in combination, fig. 1 is a schematic front sectional view of a preferred embodiment of a mobile fruit tree pruning device according to the present utility model; FIG. 2 is a schematic rear view of a sleeve according to the present utility model; FIG. 3 is an enlarged schematic view of the portion A shown in FIG. 1; FIG. 4 is an enlarged schematic view of the portion B shown in FIG. 1; fig. 5 is an enlarged schematic view of the portion C shown in fig. 1.
The portable fruit tree trimming means includes: the device comprises a base 1 and a sleeve 2, wherein mounting blocks 3 are fixedly mounted on two sides of the sleeve 2, and the two mounting blocks 3 are detachably connected with the base 1 respectively; the bottom rod 4 is slidably arranged in the sleeve 2, and a top rod 5 is arranged at one end of the bottom rod 4 in a threaded manner; the pruning mechanism is arranged on the ejector rod 5, the pruning mechanism can be directly placed under the branches through the base 1 when the branches are oversized, workers are prevented from being smashed by fallen branches during pruning, the mounting block 3 is detachably connected with the base 1, and the pruning mechanism can be taken down to manually prune the smaller branches during pruning.
The pruning mechanism comprises a U-shaped support 6, a bidirectional screw rod 7, an arc clamping block 8, a cutter 9, a driving motor 10 and two bevel gears 11, wherein the U-shaped support 6 is fixedly installed at one end of a push rod 5, the bidirectional screw rod 7 is rotationally installed on the U-shaped support 6, the arc clamping block 8 and the cutter 9 are all in threaded installation on the bidirectional screw rod 7, the arc clamping block 8 and the cutter 9 are correspondingly arranged, the arc clamping block 8 and the cutter 9 are all attached to the inner wall of the U-shaped support 6, the driving motor 10 is fixedly installed at one side of the U-shaped support 6, the two bevel gears 11 are fixedly sleeved on the output shafts of the driving motor 10 respectively, the two bevel gears 11 are meshed with each other, the driving motor 10 drives the bidirectional screw rod 7 to rotate, the positions of the arc clamping block 8 and the cutter 9 are adjusted, the arc clamping block 8 can prune branches with different thicknesses, and the arc clamping block 8 can fix the branches when prune, and the upper half of the arc clamping block 8 and the cutter 9 are staggered to form a scissors structure.
The mounting grooves 12 are formed in two sides of the top of the base 1, the clamping grooves 13 are formed in the two mounting blocks 3, the mounting grooves 12 and the clamping grooves 13 are correspondingly formed, and the springs 14 and the clamping blocks 15 can be mounted and buckled through the mounting grooves 12 and the clamping grooves 13.
The utility model discloses a tree branch pruning device, including mounting groove 12, spring 14 internal fixation has a plurality of springs 14, fixed mounting has fixture block 15 on the spring 14, fixture block 15 with draw-in groove 13 looks lock, be equipped with stay cord 16 on the fixture block 15, the one end of stay cord 16 runs through base 1 and be equipped with pull ring 17, can follow the draw-in groove 13 with the fixture block 15 through pulling pull ring 17 and pull out, accomplish the separation of sleeve 2 and base 1, conveniently prune shorter branch.
The sleeve 2 is internally provided with a lifting groove 18, one side of the sleeve 2 is fixedly provided with a rotating motor 19, an output shaft of the rotating motor 19 extends into the lifting groove 18 and is fixedly provided with a lifting wheel 20, the lifting wheel 20 is in friction contact with the bottom rod 4, the lifting wheel 20 can be driven to rotate through the rotating motor 19, friction is generated between the lifting wheel 20 and the bottom rod 4 when the lifting wheel 20 rotates, the bottom rod 4 is driven to lift, and the height of the tree branch is adjusted.
The top fixed mounting of sill bar 4 has threaded rod 21, thread groove 22 has been seted up to the bottom of ejector pin 5, threaded rod 21 with thread groove 22 looks adaptation can be according to the height of branch through threaded rod 21 and thread groove 22, carries out the suitable increase and decrease to sill bar 4 and ejector pin 5.
Handles 23 are arranged on two sides of the sleeve 2, hooks 24 are arranged on two sides of the base 1, the hooks 24 are used for fixing the pull ring 17, the pull ring 17 is conveniently held by the handles 23, and after the pull ring 17 is pulled, the pull ring 17 is hung on the hooks 24, so that spring 14 can be prevented from rebounding.
It should be noted that, in the present utility model, the circuits, electronic components and modules are all related to the prior art, and those skilled in the art may implement the present utility model completely, and it is needless to say that the protection of the present utility model does not relate to improvement of software and methods.
The working principle of the movable fruit tree pruning device provided by the utility model is as follows:
The scheme is also provided with an electric control cabinet, the electric control cabinet is arranged on the equipment, when the electric control cabinet is used, each electric equipment can be started to operate respectively, the power connection mode of each electric equipment is the prior mature technology, is a well-known technology of the person in the field, and is not redundant;
When branches needing to be trimmed are larger, the base 1 is pushed to the lower part of the fruit tree needing to be trimmed, when branches with different heights on one tree are trimmed, the rotating motor 19 is started, the output shaft of the rotating motor 19 rotates to drive the lifting wheel 20 to rotate, friction force is generated on the bottom rod 4 when the lifting wheel 20 rotates to drive the bottom rod 4 to move upwards or lift, the branches with different heights are trimmed, when the base is adjusted to a proper position, the driving motor 10 is started, the output shaft of the driving motor 10 rotates to drive the engaged bevel gear 11 to rotate, so that the bidirectional screw 7 is driven to rotate, the arc-shaped clamping block 8 and the cutter 9 are mutually close until the branches are embedded into the arc-shaped clamping block 8, the cutter 9 contacts the branches, the bidirectional screw 7 is continuously driven, the arc-shaped clamping block 8 and the cutter 9 are continuously close until the branches are cut off, when the lengths of the bottom rod 4 and the top rod 5 are not enough, the threaded rod 21 is separated from the threaded groove 22, and the top rod 5 can be taken down for proper addition;
When the trunk to be trimmed is lower and the branches are smaller, the pull ring 17 can be pulled to hang the pull ring 17 on the hook 24, the spring 14 rebounds after the pull ring 17 on one side is prevented from being loosened, when the pull ring 17 is pulled, the clamping block 15 is separated from the clamping groove 13, the mounting block 3 is separated from the base 1, the sleeve 2 can be taken out from the base 1, and the branches are trimmed by the hand-held handle 23.
Compared with the related art, the movable fruit tree pruning device provided by the utility model has the following beneficial effects:
The utility model provides a movable fruit tree pruning device, which can directly place a pruning device under branches through a base 1 when the branches are oversized, so that workers can be prevented from being smashed by fallen branches during pruning, a mounting block 3 is detachably connected with the base 1, the branches can be removed for manual pruning when smaller branches are pruned, a driving motor 10 drives a bidirectional screw rod 7 to rotate, the positions of an arc clamping block 8 and a cutter 9 are adjusted, the branches with different thicknesses can be pruned, the arc clamping block 8 can fix the branches during pruning, a spring 14 and a clamping block 15 can be mounted and buckled through a mounting groove 12 and a clamping groove 13, the clamping block 15 can be pulled out of the clamping groove 13 through pulling a pull ring 17, the sleeve 2 and the base 1 are separated, the branches with shorter branches are conveniently pruned, a lifting wheel 20 can be driven to rotate through a rotating motor 19, friction is generated with a bottom rod 4 when the lifting wheel 20 is driven to lift, the bottom rod 4 is driven to lift according to the heights of the branches, the branches can be adjusted according to the heights of the branches 21 and a thread groove 22, the spring 14 and the pull ring 17 can be conveniently hung on a hook 17 through the pull ring 17, and the hook is prevented from being properly pulled and the hook is convenient to be hung on the hook 17.
The device structure and the drawings of the present utility model mainly describe the principle of the present utility model, and in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, but the specific details of the power mechanism, the power supply system, and the control system thereof can be clearly known on the premise that those skilled in the art understand the principle of the present utility model.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (7)
1. A mobile fruit tree pruning device, comprising:
The device comprises a base and a sleeve, wherein mounting blocks are fixedly mounted on two sides of the sleeve, and the two mounting blocks are detachably connected with the base respectively;
The bottom rod is slidably arranged in the sleeve, and a top rod is arranged at one end of the bottom rod in a threaded manner;
And the trimming mechanism is arranged on the ejector rod.
2. The movable fruit tree pruning device according to claim 1, wherein the pruning mechanism comprises a U-shaped support, a bidirectional screw rod, an arc clamping block, a cutter, a driving motor and two bevel gears, the U-shaped support is fixedly arranged at one end of the ejector rod, the bidirectional screw rod is rotatably arranged on the U-shaped support, the arc clamping block and the cutter are both in threaded arrangement on the bidirectional screw rod, the arc clamping block and the cutter are correspondingly arranged, the arc clamping block and the cutter are both in fit with the inner wall of the U-shaped support, the driving motor is fixedly arranged at one side of the U-shaped support, the two bevel gears are fixedly sleeved on the output shafts of the bidirectional screw rod and the driving motor respectively, and the two bevel gears are meshed.
3. The mobile fruit tree pruning device according to claim 1, wherein mounting grooves are formed in two sides of the top of the base, clamping grooves are formed in two mounting blocks, and the mounting grooves are arranged corresponding to the clamping grooves.
4. The movable fruit tree pruning device according to claim 3, wherein a plurality of springs are fixedly installed in the installation groove, clamping blocks are fixedly installed on the springs and are buckled with the clamping grooves, pull ropes are arranged on the clamping blocks, and one ends of the pull ropes penetrate through the base and are provided with pull rings.
5. The mobile fruit tree pruning device according to claim 1, wherein a lifting groove is formed in the sleeve, a rotating motor is fixedly installed on one side of the sleeve, an output shaft of the rotating motor extends into the lifting groove and is fixedly provided with a lifting wheel, and the lifting wheel is in friction contact with the bottom rod.
6. The mobile fruit tree pruning device according to claim 1, wherein a threaded rod is fixedly arranged at the top end of the bottom rod, a thread groove is formed in the bottom end of the top rod, and the threaded rod is matched with the thread groove.
7. The mobile fruit tree pruning device according to claim 4, wherein handles are arranged on two sides of the sleeve, hooks are arranged on two sides of the base, and the hooks are used for fixing the pull ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323186298.3U CN221488432U (en) | 2023-11-24 | 2023-11-24 | Portable fruit tree trimming means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323186298.3U CN221488432U (en) | 2023-11-24 | 2023-11-24 | Portable fruit tree trimming means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221488432U true CN221488432U (en) | 2024-08-09 |
Family
ID=92129696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323186298.3U Active CN221488432U (en) | 2023-11-24 | 2023-11-24 | Portable fruit tree trimming means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221488432U (en) |
-
2023
- 2023-11-24 CN CN202323186298.3U patent/CN221488432U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |