CN220935739U

CN220935739U - Peanut picking equipment

Info

Publication number: CN220935739U
Application number: CN202322070930.1U
Authority: CN
Inventors: 范呈根; 张祖清; 连垚; 欧阳卫卫; 肖鹏
Original assignee: Ganzhou Agricultural Science Research Institute Ganzhou Tobacco Science Research Institute
Current assignee: Ganzhou Agricultural Science Research Institute Ganzhou Tobacco Science Research Institute
Priority date: 2023-08-03
Filing date: 2023-08-03
Publication date: 2024-05-14
Anticipated expiration: 2033-08-03

Abstract

The utility model discloses peanut picking equipment, which comprises a peanut picking equipment main body, wherein the lower end of the peanut picking equipment main body is fixedly connected with a supporting column, the lower end of the supporting column is fixedly connected with a peanut picking equipment base, the upper end of the peanut picking equipment main body is fixedly connected with a placing plate, an air cylinder is arranged on the placing plate, a screening mechanism is arranged on the peanut picking equipment main body and is used for separating peanuts from soil, a connecting rod is fixedly connected to a moving shaft of the air cylinder, the connecting rod penetrates through the peanut picking equipment main body, one end of the connecting rod below the peanut picking equipment main body is fixedly connected with a first pushing rod, and the screening mechanism is arranged on the peanut picking equipment, so that the separation of peanuts and soil on the surface of the peanuts can be realized quickly, the subsequent processing work of workers on the peanuts is facilitated, meanwhile, the soil separation of the peanuts does not need to be independently carried out later, and the peanut picking efficiency of the equipment is indirectly improved.

Description

Peanut picking equipment

Technical Field

The utility model relates to the technical field of peanut picking equipment, in particular to peanut picking equipment.

Background

Peanut is a legume crop grown primarily from its edible seeds, which is widely planted in both tropical and subtropical regions, and is important to both small and large commercial manufacturers, and is classified as either legume grain, or oil crop because of its high oil content, and is connected to peanut plants just after removal from the ground, requiring the use of fruit picking equipment to separate the peanut from the peanut plants.

In the using process of the existing peanut picking equipment, the picking is not clean, and the breakage rate of the fruits is high.

In order to solve the above problems, in the peanut picker disclosed in the prior patent (bulletin number: CN 207269402U), friction tension is generated between the spiral transmission part and peanut seedlings along with rotation of the spiral transmission mechanism, the peanut seedlings move along with the transmission direction of the spiral transmission part, and peanuts enter a region of the peanut picking limiting part from a peanut collecting part of the peanut picking region, so that peanut picking is realized by pulling the peanuts.

But this equipment can not realize the separation to peanut and earth fast, need follow-up manual work to separate it.

In view of the above-mentioned shortcomings, the present utility model provides a peanut picking device based on improvement and optimization of the existing peanut picking device.

Disclosure of Invention

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a peanut plucking equipment, includes plucking equipment main part, plucking the lower extreme fixedly connected with support column of fruit equipment main part, the lower extreme fixedly connected with of support column plucks fruit equipment base, plucking the upper end fixedly connected with of fruit equipment main part places the board, place the board on be provided with the cylinder, plucking and be provided with screen motion mechanism in the fruit equipment main part, screen motion mechanism is used for separating peanut and soil.

Preferably, the screen motion mechanism includes connecting rod, first catch bar, second catch bar, places frame, first wave board, second wave board, slide bar, first spring and filter screen, fixedly connected with connecting rod on the movable shaft of cylinder, the connecting rod runs through fruit picking equipment main part, the first catch bar of one end fixedly connected with of connecting rod in fruit picking equipment main part below, the front end of first catch bar is seted up flutedly and is connected with the sliding connection of slide bar, be connected with first spring between slide bar and the first catch bar, the front end fixedly connected with second catch bar of slide bar, the front end fixedly connected with of second catch bar places the frame, the lower extreme fixedly connected with first wave board of placing the frame, the front end fixedly connected with second wave board of support column, first wave board, second wave board looks adaptation, be provided with the filter screen in the frame of placing.

Preferably, the first wave plate and the second wave plate are respectively arranged at two edges of the two sides of the bottom of the placement frame and are symmetrically distributed.

Preferably, the first springs are arranged on the outer wall of the sliding rod and are symmetrically distributed up and down.

Preferably, the upper surface of the fruit picking device body is of a slope design.

Preferably, the front end fixedly connected with movable strip of cylinder removal axle, the lower extreme fixedly connected with of movable strip scrapes the pole, the upper end fixedly connected with spring telescoping column of plucking fruit equipment main part, the upper end fixedly connected with fixed strip of spring telescoping column.

Preferably, the scraping rods are arranged in a plurality, are positioned below the movable strips and are arranged in a straight line, and the distance between every two scraping rods is smaller than the size of peanuts.

Preferably, the lower end of the fruit picking device base is fixedly connected with a pulley.

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

1. The screening mechanism is arranged on the peanut picking equipment, so that the peanut and soil on the surface of the peanut can be quickly separated, subsequent peanut processing work by workers is facilitated, and meanwhile, the soil separation of the peanut is not required to be independently carried out, so that the peanut picking efficiency of the equipment is indirectly improved;

2. through setting up the fixed strip on plucking fruit equipment, can guarantee when peeling off the peanut that the peanut standing grain can not take place to remove, accomplish the separation to peanut and peanut standing grain fast, the follow-up processing of convenience staff.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall elevational structural view of the present utility model;

FIG. 2 is an overall rear elevational structural view of the present utility model;

Fig. 3 is a main body cross-sectional view of the fruit picking apparatus of the present utility model;

Fig. 4 is an enlarged view of fig. 3 a of the present utility model.

Reference numerals illustrate:

1. A fruit picking device body; 2. a support column; 3. a fruit picking device base; 4. a pulley; 5. a cylinder; 6. placing a plate; 8. a connecting rod; 9. a first push rod; 10. a second push rod; 11. placing a frame; 12. a first wave plate; 13. a second wave plate; 14. a slide bar; 15. a first spring; 16. a movable bar; 17. a scraping rod; 18. a fixing strip; 19. a spring telescoping column; 20. and (3) a filter screen.

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 fig. 1 to 4, the present utility model provides a technical solution:

The peanut picking device comprises a peanut picking device main body 1, wherein the lower end of the peanut picking device main body 1 is fixedly connected with a support column 2, the lower end of the support column 2 is fixedly connected with a peanut picking device base 3, the upper end of the peanut picking device main body 1 is fixedly connected with a placing plate 6, a cylinder 5 is arranged on the placing plate 6, and a screening mechanism is arranged on the peanut picking device main body 1 and used for separating peanuts and soil;

The screening mechanism comprises a connecting rod 8, a first pushing rod 9, a second pushing rod 10, a placement frame 11, a first wave plate 12, a second wave plate 13, a sliding rod 14, a first spring 15 and a filter screen 20, wherein the connecting rod 8 is fixedly connected to the moving shaft of the air cylinder 5, the connecting rod 8 penetrates through the fruit picking device main body 1, one end of the connecting rod 8 below the fruit picking device main body 1 is fixedly connected with the first pushing rod 9, the front end of the first pushing rod 9 is provided with a groove and is in sliding connection with the sliding rod 14, the first spring 15 is connected between the sliding rod 14 and the first pushing rod 9, the front end of the sliding rod 14 is fixedly connected with the second pushing rod 10, the front end of the second pushing rod 10 is fixedly connected with the placement frame 11, the lower end of the placement frame 11 is fixedly connected with the first wave plate 12, the front end of the support column 2 is fixedly connected with the second wave plate 13, the first wave plate 12 and the second wave plate 13 are matched, and the filter screen 20 is arranged in the placement frame 11;

The first wave plate 12 and the second wave plate 13 are respectively arranged at two edges of the two sides of the bottom of the placement frame 11 and are symmetrically distributed;

The first springs 15 are arranged on the outer wall of the sliding rod 14 and are symmetrically distributed up and down;

The upper surface of the main body 1 of the fruit picking device is in a slope shape.

Through adopting above-mentioned technical scheme, the peanut that peels off from peanut standing grain can follow the surface of plucking fruit equipment main part 1 and fall down, until on placing the filter screen 20 in frame 11, the surface of peanut generally all can adhere to earth now, need separate it, cylinder 5 is at the during operation, can promote connecting rod 8 and remove together, connecting rod 8 can drive first push rod 9 and take place to remove together when removing, can promote through second push rod 10 and place the frame 11 and remove, make a round trip simultaneously to place frame 11 and remove, realize the screen motion to the peanut, can screen out earth and do centralized processing, simultaneously through the slide bar 14 that sets up, make second push rod 10 can carry out the small circle and reciprocate based on first push rod 9, place frame 11 like this and remove under the setting of first wave plate 12 and second wave plate 13, can pick the earth on the peanut in a small circle, the follow-up treatment is convenient, indirect improvement equipment's efficiency.

Specifically, as shown in fig. 1 to 3, the front end of the moving shaft of the air cylinder 5 is fixedly connected with a movable bar 16, the lower end of the movable bar 16 is fixedly connected with a scraping rod 17, the upper end of the fruit picking device main body 1 is fixedly connected with a spring telescopic column 19, and the upper end of the spring telescopic column 19 is fixedly connected with a fixed bar 18;

The scraping rods 17 are arranged in a plurality and are positioned below the movable strips 16 in a straight line, and the distance between every two scraping rods is smaller than the size of peanuts.

By adopting the technical scheme, when peanuts need to be separated from peanut plants, the fixing strip 18 can be moved upwards firstly, the spring telescopic column 19 is pulled while the fixing strip 18 moves, the fixing strip 18 is gradually separated from the peanut picking device main body 1, the fixing strip 18 stops when moving to a proper position, the peanut plants with the peanuts can be placed on the peanut picking device main body 1 and is positioned right below the fixing strip 18, the fixing strip 18 is loosened immediately, the fixing strip 18 can restore to be in situ to fix the peanut plants under the action of the spring telescopic column 19, then the cylinder 5 starts to work, the movable strip 16 is pushed to move forwards together while the cylinder 5 works, the lower scraping rod 17 is driven to move along with the movable strip 16 when the movable strip 16 moves forwards, the peanut plants are peeled from the peanut plants when the scraping rod 17 moves, and the peanut plants are separated from the peanut plants quickly, so that subsequent processing is facilitated.

Specifically, as shown in fig. 1, the lower end of the base 3 of the fruit picking device is fixedly connected with a pulley 4.

Through adopting above-mentioned technical scheme, pulley 4 is provided with four, is located four corners of plucking fruit equipment base 3 respectively, conveniently removes plucking fruit equipment.

Working principle: when the peanut is required to be separated from the peanut grass, the fixing strip 18 can be moved upwards firstly, the fixing strip 18 pulls the spring telescopic column 19 while moving, and can be gradually separated from the peanut picking device main body 1, when the fixing strip 18 moves to a proper position, the peanut grass with the peanut can be placed on the peanut picking device main body 1 and is positioned under the fixing strip 18, the fixing strip 18 is released immediately, under the action of the spring telescopic column 19, the fixing strip 18 can restore to fix the peanut grass, then the air cylinder 5 starts to work, the air cylinder 5 pushes the movable strip 16 to move forwards together, when the movable strip 16 moves forwards, the lower scraping rod 17 is driven to move along with the movable strip, the peanut is peeled from the peanut grass when the scraping rod 17 moves, the quick separation of the peanut grass and the peanut is realized, the subsequent processing is convenient, the peanuts peeled from the peanut plants fall from the surface of the main body 1 of the peanut picking device until falling on the filter screen 20 in the placement frame 11, soil is adhered to the surface of the peanuts, the peanuts need to be separated, the air cylinder 5 pushes the connecting rod 8 to move together when working, the connecting rod 8 drives the first pushing rod 9 to move together when moving, when the first pushing rod 9 moves, the placement frame 11 is pushed by the second pushing rod 10 to move, and the placement frame 11 is moved back and forth, so that the peanut screening is realized, the soil can be screened out for centralized treatment, meanwhile, the second pushing rod 10 can move up and down in a small range based on the first pushing rod 9 through the sliding rod 14, so that the placement frame 11 can move up and down in a small range under the arrangement of the first wave plate 12 and the second wave plate 13 when moving, soil on peanuts can be screened out more quickly, subsequent treatment is facilitated, and the fruit picking efficiency of the equipment is indirectly improved.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims

1. Peanut picking equipment comprises a peanut picking equipment main body (1), and is characterized in that: the peanut picking device comprises a peanut picking device body (1), wherein the lower end of the peanut picking device body (1) is fixedly connected with a supporting column (2), the lower end of the supporting column (2) is fixedly connected with a peanut picking device base (3), the upper end of the peanut picking device body (1) is fixedly connected with a placing plate (6), an air cylinder (5) is arranged on the placing plate (6), and a screening mechanism is arranged on the peanut picking device body (1) and used for separating peanuts and soil.

2. A peanut harvesting apparatus as in claim 1, wherein: the utility model provides a sieve moves mechanism includes connecting rod (8), first catch bar (9), second catch bar (10), places frame (11), first wave plate (12), second wave plate (13), slide bar (14), first spring (15) and filter screen (20), fixedly connected with connecting rod (8) on the removal axle of cylinder (5), connecting rod (8) run through fruit picking equipment main part (1), connecting rod (8) are at first catch bar (9) of one end fixedly connected with of fruit picking equipment main part (1) below, the sliding connection of recess and with slide bar (14) is seted up to the front end of first catch bar (9), be connected with first spring (15) between slide bar (14) and the first catch bar (9), the front end fixedly connected with second catch bar (10) of slide bar (14), the front end fixedly connected with of second catch bar (10) places frame (11), the lower extreme fixedly connected with first wave plate (12) of place frame (11), be connected with wave plate (13) in the front end fixedly connected with second wave plate (13), filter screen (20).

3. A peanut harvesting apparatus as in claim 2, wherein: the first wave plates (12) and the second wave plates (13) are respectively arranged at two edges of the two sides of the bottom of the placement frame (11) and are symmetrically distributed.

4. A peanut harvesting apparatus as in claim 2, wherein: the two first springs (15) are arranged on the outer wall of the sliding rod (14) and are symmetrically distributed up and down.

5. A peanut harvesting apparatus as in claim 2, wherein: the upper surface of the fruit picking device main body (1) is in a slope design.

6. A peanut harvesting apparatus as in claim 1, wherein: the fruit picking device is characterized in that the front end of the movable shaft of the air cylinder (5) is fixedly connected with a movable bar (16), the lower end of the movable bar (16) is fixedly connected with a scraping rod (17), the upper end of the fruit picking device body (1) is fixedly connected with a spring telescopic column (19), and the upper end of the spring telescopic column (19) is fixedly connected with a fixed bar (18).

7. A peanut harvesting apparatus as in claim 6, wherein: the scraping rods (17) are arranged in a plurality, are positioned below the movable strips (16) and are arranged in a straight line, and the distance between every two scraping rods is smaller than the size of peanuts.

8. A peanut harvesting apparatus as in claim 1, wherein: the lower end of the fruit picking device base (3) is fixedly connected with a pulley (4).