CN220830908U - Pruning equipment for walnut planting - Google Patents
Pruning equipment for walnut planting Download PDFInfo
- Publication number
- CN220830908U CN220830908U CN202322733584.0U CN202322733584U CN220830908U CN 220830908 U CN220830908 U CN 220830908U CN 202322733584 U CN202322733584 U CN 202322733584U CN 220830908 U CN220830908 U CN 220830908U
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- CN
- China
- Prior art keywords
- pruning
- walnut
- rod
- eccentric wheel
- limiting block
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- 238000013138 pruning Methods 0.000 title claims abstract description 46
- 235000009496 Juglans regia Nutrition 0.000 title claims abstract description 43
- 235000020234 walnut Nutrition 0.000 title claims abstract description 41
- 240000007049 Juglans regia Species 0.000 title description 4
- 241000758789 Juglans Species 0.000 claims abstract description 40
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 11
- 244000141353 Prunus domestica Species 0.000 claims abstract 6
- 238000009966 trimming Methods 0.000 claims description 19
- 241000607479 Yersinia pestis Species 0.000 description 4
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 241000238631 Hexapoda Species 0.000 description 3
- 235000006667 Aleurites moluccana Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 230000029553 photosynthesis Effects 0.000 description 1
- 238000010672 photosynthesis Methods 0.000 description 1
- 244000000003 plant pathogen Species 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Landscapes
- Scissors And Nippers (AREA)
Abstract
The utility model provides pruning equipment for walnut planting, and belongs to the technical field of walnut planting. This pruning equipment for walnut planting includes loop bar, telescopic link, prunes subassembly and spacing subassembly, telescopic link slidable mounting is in the loop bar inner chamber, prune the subassembly and include connecting seat and pruning sword, connecting seat fixed mounting is in telescopic link one end, prunes sword symmetry slidable mounting and is at the connecting seat lateral wall, prunes the sword surface and has seted up the constant head tank, and spacing subassembly includes fixing base, eccentric wheel and stopper, and fixing base fixed mounting is in loop bar one end, and eccentric wheel rotation is installed at the fixing base inner chamber. According to the walnut pruning device, the pruning assembly is arranged, the walnut branches to be pruned are inserted between the two pruning knives and are placed in the positioning groove, the motor can drive the bidirectional screw rod to rotate, so that the two threaded blocks are driven to move close to each other, the two pruning knives are driven to move close to each other, the walnut branches are pruned, the walnut branches can be effectively prevented from sliding off the pruning knives during pruning, and the pruning efficiency is improved.
Description
Technical Field
The utility model relates to the field of walnut planting, in particular to pruning equipment for walnut planting.
Background
Pruning is needed in the walnut planting process so as to promote healthy growth of trees and improve yield and quality. Pruning can control the form of the crown, promote the uniform distribution of the branches of the walnut tree, reduce the crowding of the branch tips and avoid competition among the branches, thereby increasing sunlight irradiation and air circulation, being beneficial to photosynthesis and improving the nutrition synthesis capability of fruits; pruning can also promote the disease and pest resistance of walnut trees. The damaged branches of the plant diseases and insect pests are removed through pruning, so that the transmission paths of the plant pathogens and the plant diseases and insect pests are reduced, and the occurrence rate of the plant diseases and insect pests is reduced.
The common walnut pruning equipment is pruning shears, generally a shearing structure, and walnut branches are generally harder, so that the walnut branches easily slide out and are not easy to operate when being pruned; and the length of the pruning shears is generally fixed, so that the pruning shears are not easy to operate when pruning branches at high positions.
Disclosure of utility model
In order to overcome the above disadvantages, the present utility model provides a pruning device for walnut planting, which overcomes or at least partially solves the above technical problems.
The utility model is realized in the following way:
the utility model provides pruning equipment for walnut planting, which comprises a loop bar, a telescopic bar, a pruning assembly and a limiting assembly, wherein the telescopic bar is slidably arranged in an inner cavity of the loop bar, and the pruning assembly comprises
The connecting seat is fixedly arranged at one end of the telescopic rod;
The trimming cutters are symmetrically and slidably arranged on the side wall of the connecting seat, and positioning grooves are formed in the surfaces of the trimming cutters;
The limiting assembly comprises a fixing seat, an eccentric wheel and a limiting block, wherein the fixing seat is fixedly arranged at one end of a loop bar, the eccentric wheel is rotatably arranged in an inner cavity of the fixing seat, and the limiting block is slidably arranged in the inner cavity of the fixing seat.
In a preferred scheme, the inner cavity of the connecting seat is rotatably provided with a bidirectional screw rod.
In a preferred scheme, two trimming knife lateral walls are all fixedly provided with connecting rods, sliding grooves are symmetrically formed in the lateral walls of the connecting seats, and the connecting rods are in sliding connection with the sliding grooves.
In a preferred scheme, a thread block is fixedly arranged at one end of the connecting rod, the thread block is in threaded connection with the bidirectional screw rod, a motor is fixedly arranged at the upper part of the connecting seat, and the output end of the motor is fixedly connected with one end of the bidirectional screw rod.
In a preferred scheme, the eccentric wheel side wall is fixedly provided with a connecting shaft, the connecting shaft is rotationally connected with the fixed seat, and the eccentric wheel side wall is fixedly provided with a deflector rod.
In a preferred scheme, stopper surface symmetry fixed mounting has the inserted bar, the through-hole has been seted up to the fixing base inner chamber, inserted bar and through-hole sliding connection, the extension spring has been cup jointed on the inserted bar surface, extension spring one end and stopper fixed connection, the extension spring other end and fixing base fixed connection, the telescopic link surface is seted up flutedly, stopper and recess looks adaptation.
In a preferred scheme, the limiting block is fixedly arranged on the surface of the limiting block, and the abutting block is connected with the eccentric wheel.
In a preferred scheme, the handle is sleeved on the surface of the loop bar, and a storage battery is arranged at the lower part of the loop bar.
The pruning equipment for walnut planting provided by the utility model has the beneficial effects that:
1. through setting up the trimming subassembly, the walnut branch that will prune inserts between two trimming knives to put into the constant head tank, can drive two-way lead screw through the motor and rotate, thereby drive two screw blocks and be close to the removal, drive two trimming knives and be close to the removal, prune the walnut branch, can prevent effectively that the walnut branch from sliding off the trimming knife when pruning, improve trimming efficiency.
2. Through setting up spacing subassembly, through pulling the telescopic link to suitable length after, dial the eccentric wheel rotation of driving clockwise of driving the driving lever, drive the stopper and move down, the extension spring is tensile, the stopper butt is in the recess, carries out fixed spacing to the telescopic link, accomplishes the length adjustment of device; after the telescopic rod is used, the deflector rod is reversely poked, the tension spring is reset, the limiting block is separated from the groove, and the telescopic rod can be retracted into the sleeve rod, so that the telescopic rod is convenient to adjust and use.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a perspective view provided by an embodiment of the present utility model;
fig. 2 is a schematic cross-sectional structure of a connection seat according to an embodiment of the present utility model;
FIG. 3 is a schematic side view of a cross-sectional structure according to an embodiment of the present utility model;
FIG. 4 is an enlarged view of FIG. 3A according to an embodiment of the present utility model;
FIG. 5 is an exploded view of an eccentric wheel according to an embodiment of the present utility model;
In the figure: 1. a loop bar; 2. a telescopic rod; 3. a handle; 4. a storage battery; 5. a trimming assembly; 501. a connecting seat; 502. trimming scissors; 503. a positioning groove; 504. a two-way screw rod; 505. a connecting rod; 506. a chute; 507. a screw block; 508. a motor; 6. a limit component; 601. a fixing seat; 602. an eccentric wheel; 603. a connecting shaft; 604. a deflector rod; 605. a limiting block; 606. a rod; 607. a through hole; 608. a tension spring; 609. a groove; 610. and abutting the block.
Description of the embodiments
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a walnut is planted with pruning equipment, including loop bar 1, telescopic link 2, prune subassembly 5 and spacing subassembly 6, telescopic link 2 slidable mounting is at loop bar 1 inner chamber for adjusting device's length, prune subassembly 5 and include connecting seat 501 and prune sword 502, connecting seat 501 fixed mounting is in telescopic link 2 one end, be used for installing fitment scissors 502, prune sword 502 symmetry slidable mounting and be used for pruning walnut branch at connecting seat 501 lateral wall, prune the sword 502 surface and seted up constant head tank 503, be used for fixing a position the walnut branch, prevent walnut branch landing pruner 502 when pruning.
Referring to fig. 1-3, in a preferred embodiment, a bidirectional screw rod 504 is rotatably mounted in an inner cavity of a connection seat 501 and is used for driving a pair of trimming knives 502, connecting rods 505 are fixedly mounted on side walls of the two trimming knives 502, sliding grooves 506 are symmetrically formed on side walls of the connection seat 501, the connecting rods 505 are slidably connected with the sliding grooves 506, a threaded block 507 is fixedly mounted on one end of each connecting rod 505, the threaded block 507 is in threaded connection with the bidirectional screw rod 504, a motor 508 is fixedly mounted on the upper portion of the connection seat 501, and an output end of the motor 508 is fixedly connected with one end of the bidirectional screw rod 504.
In a preferred embodiment, during use, walnut branches to be trimmed are inserted between the two trimming cutters 502 and placed in the positioning groove 503, the motor 508 can drive the bidirectional screw rod 504 to rotate, so that the two threaded blocks 507 are driven to move close to each other, the two trimming cutters 502 are driven to move close to each other, the walnut branches are trimmed, the walnut branches can be effectively prevented from sliding off the trimming cutters 502 during trimming, and the trimming efficiency is improved.
Referring to fig. 1-5, in a preferred embodiment, the limiting assembly 6 includes a fixed seat 601, an eccentric wheel 602 and a limiting block 605, the fixed seat 601 is fixedly installed at one end of the loop bar 1 and is used for installing the eccentric wheel 602, the eccentric wheel 602 is rotatably installed in an inner cavity of the fixed seat 601 and is used for driving the limiting block 605, the limiting block 605 is slidably installed in the inner cavity of the fixed seat 601 and is used for fixedly limiting the telescopic rod 2, a connecting shaft 603 is fixedly installed on a side wall of the eccentric wheel 602, the connecting shaft 603 is installed in a non-central position of the eccentric wheel 602, the connecting shaft 603 is rotatably connected with the fixed seat 601, a deflector 604 is fixedly installed on a side wall of the eccentric wheel 602, and the eccentric wheel 602 is convenient to stir.
Referring to fig. 1-5, in a preferred embodiment, a plunger 606 is symmetrically and fixedly installed on the surface of a limiting block 605, a through hole 607 is formed in an inner cavity of a fixed seat 601, the plunger 606 is slidably connected with the through hole 607, a tension spring 608 is sleeved on the surface of the plunger 606 and used for driving the limiting block 605, one end of the tension spring 608 is fixedly connected with the limiting block 605, the other end of the tension spring 608 is fixedly connected with the fixed seat 601, the limiting block 605 is driven to move upwards to be separated from the limiting of a telescopic rod 2 under the action of the tension spring 608, a groove 609 is formed on the surface of the telescopic rod 2, the limiting block 605 is matched with the groove 609, an abutting block 610 is fixedly installed on the surface of the limiting block 605, a handle 3 is sleeved on the surface of a sleeve rod 1 at the joint of the abutting block 610 and a storage battery 4 is installed on the lower portion of the sleeve rod 1 and used for supplying power to a motor 508.
In a preferred embodiment, when the device is used, during pruning of high walnut branches, after the telescopic rod 2 is pulled to a proper length, the deflector rod 604 is pulled clockwise to drive the eccentric wheel 602 to rotate, the abutting block 610 is driven to move downwards to drive the limiting block 605 to move synchronously, the tension spring 608 stretches, the limiting block 605 abuts in the groove 609, the telescopic rod 2 is fixedly limited, and the length adjustment of the device is completed; after the use is completed, the pulling rod 604 is reversely pulled, the tension spring 608 is reset, the limiting block 605 is separated from the groove 609, and the telescopic rod 2 can be retracted into the loop bar 1, so that the adjustment and the use are convenient.
Specifically, the working process or working principle of the pruning equipment for walnut planting is as follows: during the use, the walnut branch that will prune inserts between two pruning knives 502 to put into constant head tank 503, can drive two-way lead screw 504 through motor 508 and rotate, thereby drive two screw blocks 507 and be close to the removal, drive two pruning knives 502 and be close to the removal, prune the walnut branch, can prevent effectively that the walnut branch from the landing pruner 502 when pruning, improve pruning efficiency.
When the high walnut branches are trimmed, after the telescopic rod 2 is pulled to a proper length, the deflector rod 604 is pulled clockwise to drive the eccentric wheel 602 to rotate, the abutting block 610 is driven to move downwards, the limiting block 605 is driven to move synchronously, the tension spring 608 stretches, the limiting block 605 abuts in the groove 609, the telescopic rod 2 is fixed and limited, and the length adjustment of the device is completed; after the use is completed, the pulling rod 604 is reversely pulled, the tension spring 608 is reset, the limiting block 605 is separated from the groove 609, and the telescopic rod 2 can be retracted into the loop bar 1, so that the adjustment and the use are convenient.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
It should be noted that, the battery 4 and the motor 508 are devices or apparatuses existing in the prior art, or are devices or apparatuses that can be implemented in the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, so they will not be described in detail.
Claims (8)
1. Pruning equipment for walnut planting, its characterized in that includes loop bar (1), telescopic link (2), prunes subassembly (5) and spacing subassembly (6), telescopic link (2) slidable mounting is at loop bar (1) inner chamber, prune subassembly (5) and include
The connecting seat (501), the said connecting seat (501) is fixedly installed in one end of telescopic link (2);
The trimming cutter (502) is symmetrically and slidably arranged on the side wall of the connecting seat (501), and a positioning groove (503) is formed in the surface of the trimming cutter (502);
The limiting assembly (6) comprises a fixing seat (601), an eccentric wheel (602) and a limiting block (605), wherein the fixing seat (601) is fixedly arranged at one end of a loop bar (1), the eccentric wheel (602) is rotatably arranged in an inner cavity of the fixing seat (601), and the limiting block (605) is slidably arranged in the inner cavity of the fixing seat (601).
2. The pruning device for walnut planting according to claim 1, wherein the inner cavity of the connecting seat (501) is rotatably provided with a bidirectional screw rod (504).
3. The pruning device for walnut planting according to claim 2, wherein two side walls of the pruning knives (502) are fixedly provided with connecting rods (505), sliding grooves (506) are symmetrically formed in the side walls of the connecting seats (501), and the connecting rods (505) are slidably connected with the sliding grooves (506).
4. A pruning device for walnut planting according to claim 3, characterized in that one end of the connecting rod (505) is fixedly provided with a threaded block (507), the threaded block (507) is in threaded connection with the bidirectional screw rod (504), the upper part of the connecting seat (501) is fixedly provided with a motor (508), and the output end of the motor (508) is fixedly connected with one end of the bidirectional screw rod (504).
5. The pruning equipment for walnut planting according to claim 1, wherein a connecting shaft (603) is fixedly arranged on the side wall of the eccentric wheel (602), the connecting shaft (603) is rotationally connected with a fixed seat (601), and a deflector rod (604) is fixedly arranged on the side wall of the eccentric wheel (602).
6. The pruning equipment for walnut planting according to claim 1, wherein the limiting block (605) is symmetrically and fixedly provided with a plug rod (606) on the surface, the inner cavity of the fixed seat (601) is provided with a through hole (607), the plug rod (606) is slidably connected with the through hole (607), the surface of the plug rod (606) is sleeved with a tension spring (608), one end of the tension spring (608) is fixedly connected with the limiting block (605), the other end of the tension spring (608) is fixedly connected with the fixed seat (601), the surface of the telescopic rod (2) is provided with a groove (609), and the limiting block (605) is matched with the groove (609).
7. The pruning device for walnut planting according to claim 1, wherein an abutting block (610) is fixedly arranged on the surface of the limiting block (605), and the abutting block (610) is connected with the eccentric wheel (602).
8. The pruning device for walnut planting according to claim 1, wherein the handle (3) is sleeved on the surface of the sleeve rod (1), and the storage battery (4) is arranged at the lower part of the sleeve rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322733584.0U CN220830908U (en) | 2023-10-12 | 2023-10-12 | Pruning equipment for walnut planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322733584.0U CN220830908U (en) | 2023-10-12 | 2023-10-12 | Pruning equipment for walnut planting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220830908U true CN220830908U (en) | 2024-04-26 |
Family
ID=90786302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322733584.0U Active CN220830908U (en) | 2023-10-12 | 2023-10-12 | Pruning equipment for walnut planting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220830908U (en) |
-
2023
- 2023-10-12 CN CN202322733584.0U patent/CN220830908U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |