Automatic Chinese chestnut picking device
By introducing a mechanical structure driven by the collection arm and motor in the chestnut automatic picking device, the problem of excessive accumulation of chestnuts in the rolling cage is solved, and the collection efficiency and operation convenience of chestnuts are improved.
Patent Information
- Application Number
- CN202420986440.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-09
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the use of the existing chestnut automatic picking device, excessive accumulation of chestnuts in the rolling cage leads to a reduction in subsequent picking efficiency, and it is time-consuming and labor-consuming when poured into the storage box.
A pick-up device including a collection arm, a rotary shaft, a roller, a pin and a motor drive is designed. The chestnut is moved into the collection arm by moving the collection structure, and the chestnut is rolled from the roll using a mechanical structure of a threaded rod and a moving block. Pick it up and pack it into the collection box to simplify the collection process.
The collection efficiency of chestnuts is improved, and the accumulation of too much in the rolling cage affects subsequent pickup is avoided. The process of chestnuts entering the collection box is simplified, and the time and effort of manual operation is reduced.
Smart Images
Figure CN222235671U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of picking devices, in particular to an automatic chestnut picking device. Background Art
[0002] Chestnut is native to my country and is one of the earliest famous nuts eaten in my country. Its annual output ranks first in the world. Chinese chestnuts are of excellent quality and rich in nutrition, ranking first among all chestnuts in the world. After being fried, their flesh is dense, sweet and delicious, and they are very popular. After the existing automatic chestnut picking device uses a rolling cage to pick up the chestnuts, the chestnuts gather inside the rolling cage. After a period of use, most of the chestnuts in the rolling cage need to be dumped into a storage box. When dumping the chestnuts, the rolling cage needs to be tilted and poured out from an opening on one side of the rolling cage. This collection method is time-consuming and labor-intensive. Utility Model Content
[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.
[0004] In view of the above problems and / or the problems existing in the existing automatic chestnut picking devices, the present utility model is proposed.
[0005] Therefore, the purpose of the utility model is to provide an automatic chestnut picking device. When the automatic chestnut picking device is used to pick chestnuts, the chestnuts picked up in the rolling cage are moved in the rolling cage through a group of mobile collecting structures, and the chestnuts in the rolling cage are moved to the collecting arms on both sides for collection, thereby avoiding excessive accumulation of chestnuts in the rolling cage and affecting the subsequent picking of chestnuts. At the same time, the process of collecting chestnuts into the collection box is simpler and more convenient.
[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:
[0007] A chestnut automatic picking device, comprising:
[0008] The picking assembly comprises a main box, a collecting arm is arranged at the front side of the main box, a rotating shaft is arranged at the front end of the collecting arm, a roller is arranged at one side of the rotating shaft, a plurality of pins are arranged at the outer side of the roller, and a connecting port is opened at the front side of the collecting arm;
[0009] A driving assembly, comprising a first motor arranged inside the collecting arm, a threaded rod being arranged at a power output end of the first motor, the other side of the threaded rod being rotatably connected to the collecting arm, and a moving block being arranged outside the threaded rod;
[0010] The collecting assembly comprises a connecting rod arranged on the front side of the moving block, a connecting block is arranged on the front side of the connecting rod, a moving disk is arranged on the front side of the connecting block, a sliding groove is provided on the outer side of the moving disk, the connecting block is arranged in the sliding groove and is slidably connected to the moving disk, and a plurality of hole grooves are provided on the upper side of the moving disk.
[0011] As a preferred solution of the automatic chestnut picking device described in the utility model, a box door is provided on the upper side of the main box, and a handle is provided on the upper side of the box door.
[0012] As a preferred solution of the automatic chestnut picking device described in the utility model, wheels are arranged on the lower side of the main box, and a push rod is arranged on the rear side of the main box.
[0013] As a preferred solution of the automatic chestnut picking device described in the utility model, a hollow groove is opened on the inner side of the collecting arm, and the hollow groove is communicated with the connecting port.
[0014] As a preferred solution of the automatic chestnut picking device described in the utility model, a second motor is arranged on the outside of the collecting arm, and the second motor passes through the collecting arm and is fixedly connected to the rotating shaft.
[0015] As a preferred solution of the automatic chestnut picking device described in the utility model, a rotating belt is arranged on the outside of the rotating shaft.
[0016] As a preferred solution of the automatic chestnut picking device described in the utility model, a driven shaft is arranged in the empty groove of the collecting arm, and the driven shaft is arranged on the inner side of the other end of the rotating belt.
[0017] As a preferred solution of the automatic chestnut picking device described in the utility model, a plurality of long rods are arranged on the outside of the rotating belt.
[0018] Compared with the prior art, the utility model has the following beneficial effects: after the automatic chestnut picking device picks up the chestnuts, the power output end of the first motor drives the threaded rod to rotate, and the moving block on the outside of the threaded rod moves back and forth with the rotation of the threaded rod, and the connecting block of the connecting rod on the front side of the moving block is arranged in the slide groove of the moving disk, and the connecting block is slidingly connected with the moving disk in the slide groove, and a number of holes and grooves on the inner side of the moving disk pass through the pins. When the moving block moves, it drives the moving disk to move in the pins, and gathers the chestnuts picked up in the rolling cage pins into the collecting arms on both sides, thereby improving the collection efficiency of chestnuts, avoiding excessive accumulation of chestnuts in the rolling cage that affects the subsequent picking of chestnuts, and at the same time, the process of collecting chestnuts into the collection box is simpler and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:
[0020] Figure 1 This is a schematic diagram of the overall structure of an automatic chestnut picking device of the utility model;
[0021] Figure 2 This is a schematic diagram of the upper structure of an automatic chestnut picking device of the utility model;
[0022] Figure 3 The utility model is a chestnut automatic picking device Figure 2 A magnified schematic diagram of the structure A;
[0023] Figure 4 This is a schematic diagram of the structure of a collecting component of an automatic chestnut picking device of the utility model;
[0024] Figure 5 The utility model is a partial structural schematic diagram of an automatic chestnut picking device. DETAILED DESCRIPTION
[0025] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.
[0026] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.
[0027] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.
[0028] The utility model provides an automatic chestnut picking device. When the automatic chestnut picking device is used to pick chestnuts, the chestnuts picked up in a rolling cage are moved in the rolling cage by a group of mobile collecting structures, and the chestnuts in the rolling cage are moved to collecting arms on both sides for collection, thereby improving the chestnut collection efficiency, avoiding excessive accumulation of chestnuts in the rolling cage to affect the subsequent picking of chestnuts, and at the same time, the process of collecting the chestnuts into the collection box is simpler and more convenient.
[0029] Figure 1-Figure 5The figure shows the overall structure of an automatic chestnut picking device according to the present invention. Figure 1-Figure 5 The present embodiment provides an automatic chestnut picking device, the main body of which includes a picking component, a driving component and a collecting component.
[0030] The picking assembly includes a main box 1, a collecting arm 2 is provided on the front side of the main box 1, a rotating shaft 3 is provided at the front end of the collecting arm 2, a roller 4 is provided on one side of the rotating shaft 3, a plurality of pins 5 are provided on the outer side of the roller 4, a connecting port 7 is provided on the front side of the collecting arm 2, a box door 16 is provided on the upper side of the main box 1, a handle 17 is provided on the upper side of the box door 16, wheels 18 are provided on the lower side of the main box 1, and a push rod 19 is provided on the rear side of the main box 1.
[0031] The driving assembly includes a first motor 8 arranged on the inner side of the collecting arm 2, a threaded rod 9 is arranged at the power output end of the first motor 8, the other side of the threaded rod 9 is rotatably connected to the collecting arm 2, and a moving block 10 is arranged on the outer side of the threaded rod 9; the collecting assembly includes a connecting rod 11 arranged on the front side of the moving block 10, a connecting block 12 is arranged on the front side of the connecting rod 11, a moving disk 13 is arranged on the front side of the connecting block 12, a sliding groove 14 is provided on the outer side of the moving disk 13, the connecting block 12 is arranged in the sliding groove 14 and is slidably connected to the moving disk 13, and a plurality of hole grooves 15 are provided on the upper side of the moving disk 13. Specifically, in the present embodiment, after the automatic chestnut picking device picks up the chestnuts, the power output end of the first motor 8 drives the threaded rod 9 to rotate, and the moving block 10 on the outside of the threaded rod 9 moves back and forth with the rotation of the threaded rod 9. The connecting block 12 of the connecting rod 11 on the front side of the moving block 10 is arranged in the slide groove of the moving disk 13. The connecting block 12 is slidably connected with the moving disk 13 in the slide groove 14. A plurality of slots 15 opened on the inner side of the moving disk 13 pass through the insertion pin 5. When the moving block 10 moves, it drives the moving disk 13 to move in the insertion pin 5, and the chestnuts picked up in the rolling cage insertion pin 5 are gathered and collected into the collecting arms 2 on both sides, thereby improving the collection efficiency of chestnuts, avoiding excessive accumulation of chestnuts in the rolling cage that affects the subsequent picking of chestnuts, and at the same time, the process of collecting chestnuts into the collection box is simpler and more convenient.
[0032] Combination Figure 1-Figure 5 , an automatic chestnut picking device of this embodiment, the specific use process is as follows: when picking up chestnuts, push the push rod 19 to make the main box 1 with wheels 18 move forward, and the inner sides of the collecting arms 2 at both ends of the front side of the main box 1 are provided with rotating shafts 3, and a roller 4 is provided on one side of the rotating shaft 3, and a plurality of pins 5 are installed on the roller 4. During the forward movement, the pins 5 will be squeezed open when encountering chestnuts, so that the chestnuts enter the pins 5 of the roller 4, and then the collecting component sends the chestnuts into the collecting arm 2 from the connecting port 7. The inside of the collecting arm 2 is connected with the inside of the main box 1, and the box door 16 on the upper side of the main box 1 can be opened by the handle 17, which is convenient for picking up chestnuts.
[0033] In this embodiment, when the picking device collects chestnuts, it is necessary to prevent chestnuts from accumulating in the collecting arm 2. For this purpose, please refer to Figure 1-Figure 5 In this embodiment, a second motor 20 is arranged outside the collecting arm 2, and the second motor 20 passes through the collecting arm 2 and is fixedly connected to the rotating shaft 21. A rotating belt 23 is arranged outside the rotating shaft 21, and a driven shaft 22 is arranged in the empty slot of the collecting arm 2. The driven shaft 22 is arranged inside the other end of the rotating belt 23, and a plurality of long rods 24 are arranged outside the rotating belt 23. In this embodiment, in order to better collect the chestnuts, when collecting, as the chestnuts are pushed into the connecting port 7 of the collecting arm 2 by the moving disk 13, the second motor 20 drives the rotating shaft 21 to rotate, and the rotating shaft 21 drives the rotating belt 23 on the outside to rotate. The long rods 24 on the upper side of the rotating belt 23 push the chestnuts entering the collecting arm 2 into the main box 1 as the rotating belt 23 rotates, so as to prevent the chestnuts from accumulating in the collecting arm 2 and the rolling cage, so as to better collect the chestnuts and further improve the collection efficiency of the chestnuts.
[0034] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. A chestnut automatic picking device, characterized in that: include: The picking assembly comprises a main box (1), a collecting arm (2) is arranged at the front side of the main box (1), a rotating shaft (3) is arranged at the front end of the collecting arm (2), a roller (4) is arranged at one side of the rotating shaft (3), a plurality of pins (5) are arranged at the outer side of the roller (4), and a connecting port (7) is opened at the front side of the collecting arm (2); A driving assembly comprises a first motor (8) arranged inside the collecting arm (2), a threaded rod (9) being arranged at a power output end of the first motor (8), the other side of the threaded rod (9) being rotatably connected to the collecting arm (2), and a moving block (10) being arranged outside the threaded rod (9); The collecting assembly comprises a connecting rod (11) arranged on the front side of the moving block (10), a connecting block (12) arranged on the front side of the connecting rod (11), a moving disk (13) arranged on the front side of the connecting block (12), a sliding groove (14) arranged on the outer side of the moving disk (13), the connecting block (12) arranged in the sliding groove (14) and slidably connected to the moving disk (13), and a plurality of hole grooves (15) arranged on the upper side of the moving disk (13).
2. The automatic chestnut picking device according to claim 1, characterized in that: A box door (16) is arranged on the upper side of the main box (1), and a handle (17) is arranged on the upper side of the box door (16).
3. The automatic chestnut picking device according to claim 2, characterized in that: A wheel (18) is arranged on the lower side of the main box (1), and a push rod (19) is arranged on the rear side of the main box (1).
4. The automatic chestnut picking device according to claim 3, characterized in that: A hollow groove is provided inside the collecting arm (2), and the hollow groove is communicated with the connecting port (7).
5. The automatic chestnut picking device according to claim 4, characterized in that: A second motor (20) is arranged on the outside of the collecting arm (2), and the second motor (20) passes through the collecting arm (2) and is fixedly connected to the rotating shaft (21).
6. The automatic chestnut picking device according to claim 5, characterized in that: A rotating belt (23) is arranged outside the rotating shaft (21).
7. The automatic chestnut picking device according to claim 6, characterized in that: A driven shaft (22) is arranged in the empty groove of the collecting arm (2), and the driven shaft (22) is arranged on the inner side of the other end of the rotating belt (23).
8. The automatic chestnut picking device according to claim 7, characterized in that: A plurality of long rods (24) are arranged outside the rotating belt (23).