CN216626691U

CN216626691U - Hickory nut net-opening harvesting device

Info

Publication number: CN216626691U
Application number: CN202220092804.9U
Authority: CN
Inventors: 胡颖槟; 王增; 张勇; 刘海英; 姚任图; 胡卫江; 蒋静俭; 黄勇; 吴家森
Original assignee: Zhejiang A&F University ZAFU
Current assignee: Zhejiang A&F University ZAFU
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-05-31
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a pecan net-opening harvesting device, which comprises a base, a driving component and a handheld component, wherein the base comprises: the electric telescopic rod is correspondingly arranged on two sides of the top of the base, the top output end of the electric telescopic rod is connected with the bottom of the top plate, the top of the top plate is respectively connected with the bottoms of the first installation shell and the second installation shell, the rotating rod is rotatably arranged between the top of the first installation shell and the top of the second installation shell, and the right end of the rotating rod penetrates through the first installation shell and extends into the first installation shell to be connected with the driving assembly for providing power.

Description

Hickory nut net-opening harvesting device

Technical Field

The utility model relates to the technical field of pecan harvesting, in particular to a pecan net-opening harvesting device.

Background

The Carya cathayensis is a plant of Carya of Juglandaceae, native to Anhui and Zhejiang, and suitable for growing in sparse forest of hills or in cereals with rich humus, and the kernel of Juglandis has good taste and is edible and contains protein 7. 23 percent, the oil content is 48 to 53 percent, and the oil content is 69 percent, the walnut kernel contains more protein and unsaturated fatty acid which is necessary for human nutrition, and a harvesting device is needed in the mature season of the hickory.

The utility model discloses a slope walnut harvesting auxiliary picking net in utility model with the bulletin number of CN211960141U, which is characterized in that a net cloth body is laid along a slope surface, the edge of the net cloth body is lifted, the walnuts are prevented from rolling out of the net cloth body, and the collecting net cloth is supported at the lowest part through a support rod to prevent the bounced walnuts from jumping out, so that the knocked walnuts are effectively prevented from rolling down all around, the walnuts do not need to be picked up manually, the labor is saved, and the working efficiency is improved; simultaneously with the walnut of collecting directly drop the sack through the small opening, effectively save the time of artifical collection packing, improve work efficiency.

But should pick up the net and need the manual work to connect many nets when laying, prolonged and laid the time of picking up the net, strengthened staff's intensity of labour, reduced harvesting device's work efficiency, can't satisfy staff's user demand.

Therefore, we propose a pecan net harvesting device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pecan mesh harvesting device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a pecan opens net harvesting device, includes base, drive assembly and handheld subassembly:

the two sides of the top of the base are correspondingly provided with electric telescopic rods, the output end of the top of each electric telescopic rod is connected with the bottom of the top plate, the top of each top plate is respectively connected with the bottoms of the first mounting shell and the second mounting shell, a rotating rod is rotatably arranged between the tops of the first mounting shell and the second mounting shell, the right end of each rotating rod penetrates through the first mounting shell and extends into the first mounting shell to be connected with a driving assembly for providing power, the left end of each rotating rod is rotatably connected with the inner side of the second mounting shell, and the outer wall of each rotating rod is wound with a mesh body for collecting pecans;

the base both sides are equipped with the handheld subassembly that the staff of being convenient for removed the harvesting device.

As a further scheme of the utility model: and the surface of the electric telescopic rod is provided with height scale marks for displaying vertical distance.

As a further scheme of the utility model: the driving assembly comprises a forward and reverse motor, a first cavity is formed in the inner side of the first mounting shell, the forward and reverse motor is arranged on the inner wall of the first cavity through a fixing table, and the output end of the forward and reverse motor is connected with the right end of the rotating rod.

As a further scheme of the utility model: the second cavity has been seted up to second installation shell inboard, and second cavity inner wall is equipped with the bearing, the bull stick left end passes through the bearing and is connected with the rotation of second cavity inner wall.

As a further scheme of the utility model: the screen cloth body includes first knitmesh, second knitmesh and third knitmesh, the screen cloth body outside is equipped with first knitmesh, and a plurality of first knitmesh holes have been seted up equidistantly on the first knitmesh, and first knitmesh inboard is connected with the second knitmesh outside, and a plurality of second knitmesh holes have been seted up equidistantly on the second knitmesh, and the second knitmesh inboard is connected with the third knitmesh outside, and a plurality of third knitmesh holes have been seted up equidistantly on the third knitmesh.

As a further scheme of the utility model: the handheld assembly comprises transverse plates arranged on two sides of the base, and the tops of the transverse plates are connected with the bottoms of the handles.

As a still further scheme of the utility model: the outer wall of the handle is sleeved with a wear-resistant rubber sleeve.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, a plurality of nets do not need to be connected manually, so that the time for laying the net cloth body is shortened, the labor intensity of workers is reduced, the working efficiency of the harvesting device is improved, and the use requirements of the workers can be effectively met.

2. The utility model can effectively save manpower, avoid the phenomena of death and injury of workers during manual picking, simultaneously enable the hickory nut to naturally fall off, protect branches, ensure the complete maturity of fruits and have good taste.

Drawings

FIG. 1 is a three-dimensional view of the present invention.

Fig. 2 is a schematic structural view of the first mounting case of the present invention.

Fig. 3 is a schematic structural view of a second mounting case according to the present invention.

FIG. 4 is a schematic view of the structure of the mesh body of the present invention.

Wherein: 1-a base; 2, an electric telescopic rod; 3-a top plate; 4-a first mounting shell; 401 — a first cavity; 5-a second mounting shell; 501-a second cavity; 6-a forward and reverse motor; 601-a fixed station; 7-rotating the rod; 701-a bearing; 8-mesh fabric body; 801-a first mesh; 8010-first mesh opening; 802-a second mesh; 8020-second mesh opening; 803-third web; 8030-third woven mesh; 9-a transverse plate; 10-a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a pecan harvesting device with a net includes a base 1, a driving assembly, and a handheld assembly:

the two sides of the top of the base 1 are correspondingly provided with electric telescopic rods 2, the top output end of each electric telescopic rod 2 is connected with the bottom of the top plate 3, the top of the top plate 3 is respectively connected with the bottoms of the first installation shell 4 and the second installation shell 5, a rotating rod 7 is rotatably arranged between the tops of the first installation shell 4 and the second installation shell 5, the right end of the rotating rod 7 penetrates through the first installation shell 4 and extends into the first installation shell 4 to be connected with a driving component for providing power, the driving component comprises a forward and reverse motor 6, a first cavity 401 is formed in the inner side of the first installation shell 4, the inner wall of the first cavity 401 is provided with the forward and reverse motor 6 through a fixed platform 601, the output end of the forward and reverse motor 6 is connected with the right end of the rotating rod 7, the left end of the rotating rod 7 is rotatably connected with the inner side of the second installation shell 5, the outer wall of the rotating rod 7 is provided with a mesh body 8 for collecting pecans, and a worker reversely starts the forward and reverse motor 6, the forward and reverse motors 6 drive the rotating rods 7 to rotate, the mesh cloth body 8 sleeved on the outer walls of the rotating rods 7 can be released, then the mesh cloth body 8 is hung in the air through the supporting rods, and when the pecans fall off from the trees, the pecans fall on the mesh cloth body 8;

when the mesh cloth body 8 needs to be wound, only the forward and reverse motor 6 needs to be started in the forward direction, the forward and reverse motor 6 drives the rotating rod 7 to rotate, the mesh cloth body 8 can be wound while the rotating rod 7 rotates, the mesh cloth body 8 is convenient to rapidly recover, the operation is simple, the use is convenient, multiple nets do not need to be connected manually, the time for laying and picking the nets is shortened, the labor intensity of workers is reduced, the working efficiency of the collecting device is improved, and the use requirements of the workers can be effectively met;

the base 1 both sides are equipped with the handheld subassembly that the staff of being convenient for removed harvesting device.

2 surfaces of electric telescopic handle are equipped with the height scale mark that shows vertical distance, and the height scale mark that sets up can make things convenient for the staff to rise electric telescopic handle 2 to suitable height to the screen cloth body 8 of the different specifications of rolling, easy operation, convenient to use, the practicality is stronger.

Second cavity 501 has been seted up to second installation shell 5 inboard, and second cavity 501 inner wall is equipped with

bearing

701, 7 left ends of bull stick are passed through bearing 701 and are connected with the rotation of second cavity 501 inner wall, and the bearing 701 that sets up can reduce the degree of wear of bull stick 7, has prolonged the life of bull stick 7, and the practicality is stronger.

The mesh cloth body 8 comprises a first mesh 801, a second mesh 802 and a third mesh 803, the mesh cloth body 8 comprises the first mesh 801, the second mesh 802 and the third mesh 803, the pecans can be prevented from being worn on the mesh cloth body 8, the service life of the mesh cloth body 8 is prolonged, the first mesh 801 is arranged on the outermost side of the mesh cloth body 8, a plurality of first mesh holes 8010 are equidistantly formed in the first mesh 801, the inner side of the first mesh 801 is connected with the outer side of the second mesh 802, a plurality of second mesh holes 8020 are equidistantly formed in the second mesh 802, the inner side of the second mesh 802 is connected with the outer side of the third mesh 803, a plurality of third mesh holes 8030 are equidistantly formed in the third mesh 803, and pecans with different specifications can be collected through the arranged first mesh holes 8010, the second mesh holes 8020 and the third mesh holes 8030, so that pecans with smaller volumes can be prevented from directly falling on the ground, the practicability is stronger.

The handheld assembly comprises transverse plates 9 arranged on two sides of the base 1, and the tops of the transverse plates 9 are connected with the bottoms of the handles 10.

Handle 10 outer wall cover is equipped with wear-resisting rubber sleeve, and the rubber sleeve of setting can effectively protect staff's both hands, and the practicality is stronger.

The working principle of the utility model is as follows: when the pecans need to be collected, a worker holds the handle 10 to move the device to a proper position and lay the mesh body 8, the worker raises the electric telescopic rod 2 to a proper height, then reversely starts the forward and reverse motor 6, the forward and reverse motor 6 drives the rotating rod 7 to rotate, the mesh body 8 sleeved on the outer wall of the rotating rod 7 can be released, then the mesh body 8 is hung in the air through the supporting rod, when the pecans fall off the tree, the pecans fall on the mesh body 8, because the mesh body 8 comprises the first mesh 801, the second mesh 802 and the third mesh 803, the wear of the mesh body 8 by the pecans can be avoided, the service life of the mesh body 8 is prolonged, when the mesh body 8 needs to be coiled, only the forward and reverse motor 6 needs to be started, the forward and reverse motor 6 drives the rotating rod 7 to rotate, and the rotating rod 7 can roll the mesh body 8 at the same time of rotating, the mesh cloth collecting device is convenient to rapidly recover the mesh cloth body 8, simple to operate and convenient to use, multiple nets do not need to be connected manually, the time for laying and picking up the nets is shortened, the labor intensity of workers is reduced, the working efficiency of the collecting device is improved, and the using requirements of the workers can be effectively met.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.

Claims

1. The utility model provides a hickory nut opens net harvesting device, includes base (1), drive assembly and handheld subassembly, its characterized in that:

the device is characterized in that electric telescopic rods (2) are correspondingly arranged on two sides of the top of the base (1), the output end of the top of each electric telescopic rod (2) is connected with the bottom of the top plate (3), the top of each top plate (3) is connected with the bottoms of the first installation shell (4) and the second installation shell (5), a rotating rod (7) is rotatably arranged between the tops of the first installation shell (4) and the second installation shell (5), the right end of the rotating rod (7) penetrates through the first installation shell (4) and extends into the first installation shell (4) to be connected with a driving assembly for providing power, the left end of the rotating rod (7) is rotatably connected with the inner side of the second installation shell (5), and a mesh fabric body (8) for collecting hickories is wound on the outer wall of the rotating rod (7);

base (1) both sides are equipped with the handheld subassembly that is convenient for the staff to remove harvesting device.

2. The pecan net harvesting device according to claim 1, wherein the electric telescopic rod (2) is provided with a height scale mark on the surface thereof for displaying a vertical distance.

3. The pecan net harvesting device according to claim 1, wherein the driving assembly comprises a forward and reverse motor (6), a first cavity (401) is formed in the inner side of the first mounting shell (4), the forward and reverse motor (6) is arranged on the inner wall of the first cavity (401) through a fixing table (601), and the output end of the forward and reverse motor (6) is connected with the right end of the rotating rod (7).

4. The pecan net harvesting device according to claim 1, wherein a second cavity (501) is formed in the second mounting shell (5), a bearing (701) is arranged on the inner wall of the second cavity (501), and the left end of the rotating rod (7) is rotatably connected with the inner wall of the second cavity (501) through the bearing (701).

5. The pecan net harvesting device according to claim 1, wherein the net body (8) comprises a first net (801), a second net (802) and a third net (803), the outermost side of the net body (8) is provided with the first net (801), the first net (801) is equidistantly provided with a plurality of first net holes (8010), the inner side of the first net (801) is connected with the outer side of the second net (802), the second net (802) is equidistantly provided with a plurality of second net holes (8020), the inner side of the second net (802) is connected with the outer side of the third net (803), and the third net (803) is equidistantly provided with a plurality of third net holes (8030).

6. The pecan net harvesting device according to claim 1, wherein the hand-held assembly comprises transverse plates (9) arranged on two sides of the base (1), and the top of each transverse plate (9) is connected with the bottom of the handle (10).

7. The pecan net harvesting device according to claim 6, wherein the outer wall of the handle (10) is sleeved with a wear-resistant rubber sleeve.