Soil separation type garlic harvester

Abstract

The soil separation type garlic harvester comprises a garlic harvester body, a collecting box is arranged on the right side of the garlic harvester body, a separation machine box is fixedly installed in the collecting box, inlets and outlets are formed in the left side and the right side of the separation machine box, a feeding frame is connected to the left side of the separation machine box in a sliding mode, and a discharging frame is connected to the right side of the separation machine box in a sliding mode. And an electric air cylinder is fixedly installed at the top of the inner wall of the separation machine box, the output end of the electric air cylinder is fixedly connected with a lifting plate, and a knocking frame is fixedly installed at the bottom of the lifting plate. Through the cooperation of the structures, the separating machine box is arranged in the collecting box in the garlic harvester, large pieces of soil on garlic are removed and transported through the feeding frame, and then small pieces of soil remaining on the garlic are cleaned and collected through multiple multi-direction cleaning structures in the separating machine box. The effect of sequentially striking and removing the soil on the harvested garlic is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of garlic harvesters, in particular to a garlic harvester with soil separation structure. Background Technique

[0002] Traditional garlic is harvested manually by digging, which is not only time-consuming and laborious, but also has low harvesting efficiency. In recent years, many new products related to garlic harvesters have emerged in the market. The garlic harvester is connected to the rear end of a walking mechanism such as a tractor to dig garlic, which greatly replaces manual digging for garlic harvesting.

[0003] For example, a garlic harvester with the patent number CN202221598881.8 includes a garlic stem separation system, a depth control system, a vibrating garlic shoveling system, a drive system, a variable-speed vibrating system, an engine, and a handlebar provided on a frame.

[0004] Since the above garlic harvester separates, harvests and collects garlic and its garlic seedlings after completing the garlic harvesting operation, but the garlic is planted in the soil, a large amount of soil will adhere to the harvested garlic, so the subsequent soil removal work on the garlic needs to be carried out again, which brings certain adverse effects to the actual use. Therefore, improvement is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a garlic harvester with soil separation structure, which has the advantages of removing and transporting large pieces of soil on garlic by setting a separation chassis in the collection box inside the garlic harvester, and then cleaning and collecting the remaining small pieces of soil on garlic by multiple multi-directional cleaning structures inside the separation chassis, so as to achieve the effect of sequentially removing soil on harvested garlic by impact. This brings certain favorable effects to the actual use and solves the problems raised in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A garlic harvester with a soil separation type, including a garlic harvester body. The right side of the garlic harvester body is a collection box. Inside the collection box, a separation machine box is fixedly installed. Both the left side and the right side of the separation machine box are provided with inlets and outlets. A feeding frame is slidably connected to the left side of the separation machine box. At the top of the inner wall of the separation machine box, an electric cylinder is fixedly installed. The output end of the electric cylinder is fixedly connected to a lifting plate. At the bottom of the lifting plate, a knocking frame is fixedly installed. Near the bottom of the inner wall of the separation machine box, a guiding roller is rotatably connected through a driving end. On the surface of the guiding roller, anti-slip bumps are fixedly connected. On the side of the inner wall of the separation machine box, a rear seat is fixedly installed. Inside the rear seat, a rotating disk is rotatably connected through a driving end. On the surface of the rotating disk near its circumference, a cleaning brush is fixedly connected. On the top of the rotating disk, a pushing plate is fixedly connected. At the bottom of the separation machine box, a receiving frame with a rear side opening is fixedly installed. At the bottom inside the receiving frame, a sliding component is connected. On the surface of the sliding component, a soil collection box is connected. At the bottom of the receiving frame, a weight sensor is fixedly installed, and the weight sensor is located at the bottom of the soil collection box.

[0007] Preferably, the main body of the feeding frame is a rectangular frame, and an electric conveyor belt is fixedly installed at the bottom of the inner wall of the rectangular frame.

[0008] Preferably, a rotating clamping seat is rotatably connected through a driving end at the top of the inner wall of the rectangular frame, and a wear-resistant rubbing rod is clamped inside the inner wall of the rotating clamping seat, and the wear-resistant rubbing rod is located directly above the electric conveyor belt.

[0009] Preferably, a guiding flow plate is fixedly installed at the bottom of the inner wall of the separation machine box, and the inner wall of the guiding flow plate is a smooth surface.

[0010] Preferably, a downward sliding rod is fixedly connected to the top of the lifting plate near its side surface, and an upward sliding sleeve is fixedly connected to the upper surface of the inner wall of the separation machine box. The inner wall of the upward sliding sleeve and the surface of the downward sliding rod are slidably connected.

[0011] Preferably, the knocking frame consists of a spring telescopic rod and a smooth knocking ball. The spring telescopic rod is fixedly connected to the surface of the lifting plate, and the smooth knocking ball is rotatably connected to one end of the spring telescopic rod through a rotating pin.

[0012] Preferably, the sliding component includes a guiding sliding plate and a guiding sliding groove. The guiding sliding plate is fixedly connected to the lower surface of the soil collection box, and the guiding sliding groove is opened on the bottom of the inner wall of the receiving frame. The inner wall of the guiding sliding groove and the surface of the guiding sliding plate are slidably connected.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] In the present utility model, the separation chassis inside the collection box in the garlic harvester body can perform the operation of removing soil from the harvested garlic. The garlic enters its interior through the feeding frame. The electric conveyor belt inside the feeding frame can drive the movement of the separated garlic. Since the sizes of the formed garlic are not very different, the driving end can rotate to drive the rotating card seat to rotate, and the wear-resistant rubbing rod can be controlled to rotate to rub off the large-particle sticky soil on the surface of the garlic. The garlic is uniformly conveyed to the interior of the separation chassis by the electric conveyor belt, and the operation of quickly rubbing and removing the large pieces of soil on the garlic can be carried out.

[0015] In the present utility model, the guide rollers in the separation chassis can rotate smoothly. The spacing between adjacent guide rollers can allow the soil to pass through sifting. Since anti-slip bumps are added to the guide rollers to rub off the soil on the garlic again, at the same time, the operation of the electric cylinder can drive the lifting plate to move. Through the setting of the lower sliding rod and the upper sliding sleeve, the situation of the lifting plate tilting during the movement is reduced. The movement of the lifting plate can drive the knocking frame to knock down the soil on the garlic. Since the knocking frame is a rotatable smooth knocking ball connected by a spring telescopic rod to produce a vibrating knocking effect, combined with the rotation of the driving control rotating disk, the annular cleaning brush on the circumference of the rotating disk can brush off the small-particle soil. If the garlic cannot move forward after repeatedly rolling between adjacent guide rollers, the pushing plate that rotates to the lower part regularly can push the garlic to move. The soil that falls off the separated garlic enters the bottom of the inner wall of the separation chassis and is discharged to the lower middle part through the guiding flow plate. The interior of the soil collection frame can collect the soil. Under the sliding guiding action of the sliding component and the sensing of the weight sensor, the weight of the collected soil can be known, and subsequent soil cleaning work and the collection of missed small garlic can be carried out, realizing the effect of removing the soil on the harvested garlic in sequence and removing the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present utility model;

[0017] Figure 2 is the front sectional view of the separation chassis in the present utility model;

[0018] Figure 3 is the front sectional view of the feeding frame in the present utility model;

[0019] Figure 4 is the enlarged view at A of the present utility model;

[0020] Figure 5 is the enlarged view at B of the present utility model;

[0021] Figure 6 is the enlarged view at C of the present utility model.

[0022] In the figure: 1. Garlic harvester body; 2. Collection box; 3. Separation box; 4. Inlet and outlet; 5. Feed frame; 6. Electric cylinder; 7. Lifting plate; 8. Knocking frame; 9. Guide roller; 10. Anti-skid bump; 11. Back seat; 12. Rotating plate; 13. Cleaning brush; 14. Push plate; 15. Receiving frame; 16. Soil collection frame; 17. Weight sensor; 18. Electric conveyor belt; 19. Rotating seat; 20. Wear-resistant rubbing rod; 21. Guide flow plate; 22. Lower slide rod; 23. Upper sliding sleeve; 24. Spring telescopic rod; 25. Smooth knocking ball; 26. Guide slide plate; 27. Guide slide groove. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1 Please refer to Figure 1-6 The utility model provides a technical solution: a soil separation type garlic harvester, comprising a garlic harvester body 1, a collecting box 2 on the right side of the garlic harvester body 1, a separation chassis 3 fixedly installed inside the collecting box 2, an inlet and outlet 4 on the left and right sides of the separation chassis 3, a feed frame 5 slidably connected to the left side of the separation chassis 3, an electric cylinder 6 fixedly installed on the top of the inner wall of the separation chassis 3, a lifting plate 7 fixedly connected to the output end of the electric cylinder 6, a knocking frame 8 fixedly installed at the bottom of the lifting plate 7, a guide roller 9 rotatably connected to the bottom of the separation chassis 3 near its inner wall through a driving end, the guide roller 9 The surface of the separation chassis 3 is fixedly connected with an anti-skid protrusion 10, the side of the inner wall of the separation chassis 3 is fixedly installed with a rear seat 11, the interior of the rear seat 11 is rotatably connected with a rotating disk 12 through a driving end, the rotating disk 12 is fixedly connected with a cleaning brush 13 on its circumferential surface, the top of the rotating disk 12 is fixedly connected with a push plate 14, the bottom of the separation chassis 3 is fixedly installed with a receiving frame 15 with a rear door, the bottom of the receiving frame 15 is connected with a sliding component, the surface of the sliding component is connected with a soil collecting frame 16, the bottom of the receiving frame 15 is fixedly installed with a weight sensor 17, and the weight sensor 17 is located at the bottom of the soil collecting frame 16.

[0025] Furthermore, the main body of the feeding frame 5 is a rectangular frame, and an electric conveyor belt 18 is fixedly installed at the bottom of the inner wall of the rectangular frame. The top of the inner wall of the rectangular frame is rotatably connected to a rotating clamp seat 19 through a driving end. The inner wall of the rotating clamp seat 19 is clamped with a wear-resistant rubbing rod 20, and the wear-resistant rubbing rod 20 is located directly above the electric conveyor belt 18. The operation of the electric conveyor belt 18 inside the feeding frame 5 can drive the movement of the separated garlic. Since the sizes of the formed garlic are not very different, the driving end can rotate to drive the rotating clamp seat 19 to rotate, and the wear-resistant rubbing rod 20 can be controlled to rotate to rub off the large-particle sticky soil on the surface of the garlic.

[0026] Furthermore, a downward sliding rod 22 is fixedly connected to the top of the lifting plate 7 near its side surface. The upper surface of the inner wall of the separation machine case 3 is fixedly connected with an upward sliding sleeve 23. The inner wall of the upward sliding sleeve 23 and the surface of the downward sliding rod 22 are slidably connected. Through the arrangement of the downward sliding rod 22 and the upward sliding sleeve 23, the situation of the lifting plate 7 tilting during movement is reduced.

[0027] Furthermore, the sliding assembly includes a guiding sliding plate 26 and a guiding sliding groove 27. The guiding sliding plate 26 is fixedly connected to the lower surface of the soil collection frame 16. The guiding sliding groove 27 is opened on the bottom of the inner wall of the receiving frame 15. The inner wall of the guiding sliding groove 27 and the surface of the guiding sliding plate 26 are slidably connected. Under the action of the guiding sliding plate 26 and the guiding sliding groove 27, the weight of the collected soil is known under the induction of the weight sensor 17.

[0028] Embodiment 2: Please refer to Figure 1-6 , the difference between this embodiment and Embodiment 1 is that a guiding flow plate 21 is fixedly installed at the bottom of the inner wall of the separation machine case 3, and the inner wall of the guiding flow plate 21 is a smooth surface. The soil falling from the separated garlic enters the bottom of the inner wall of the separation machine case 3 and is collected and drained downward to the middle through the guiding flow plate 21. The knocking frame 8 consists of a spring telescopic rod 24 and a smooth knocking ball 25. The spring telescopic rod 24 is fixedly connected to the surface of the lifting plate 7. The smooth knocking ball 25 is rotatably connected to one end of the spring telescopic rod 24 through a rotating pin. The movement of the lifting plate 7 can drive the knocking frame 8 to knock the soil on the garlic downward. Since the knocking frame 8 is a rotatable smooth knocking ball 25 connected by a spring telescopic rod 24, a vibrating knocking effect is generated.

[0029] Working principle: When this kind of soil-separating garlic harvester is in use, the separation chassis 3 inside the collection box 2 of the garlic harvester body 1 can perform the operation of removing soil from the harvested garlic. When it is necessary to harvest and cut the garlic, the dividing cutter on the garlic harvester body 1 can be used to harvest, separate, and remove the garlic seedlings from the garlic. The separated garlic will move through the operation of the conveying structure inside the garlic harvester body 1 and enter its interior through the feeding frame 5. The electric conveyor belt 18 inside the feeding frame 5 can drive the movement of the separated garlic. Since the formed garlic bulbs are not very different in size, the driving end can rotate to drive the rotating chuck 19 to rotate, which can control the wear-resistant rubbing rod 20 to rotate to rub off the large-particle sticky soil on the surface of the garlic. Then, it is uniformly conveyed by the electric conveyor belt 18 into the interior of the separation chassis 3. The guide rollers 9 in the separation chassis 3 can rotate smoothly, and the distance between adjacent guide rollers 9 can allow the soil to sift through. Because anti-slip bumps 10 are added to the guide rollers 9 to rub open the soil on the garlic again, at the same time, the electric cylinder 6 operates to drive the lifting plate 7 to move. Through the setting of the lower sliding rod 22 and the upper sliding sleeve 23, the situation of the lifting plate 7 tilting during movement is reduced. The movement of the lifting plate 7 can drive the knocking frame 8 to knock down the soil on the garlic. Since the knocking frame 8 is a rotatable smooth knocking ball 25 connected by a spring telescopic rod 24 to produce a vibrating knocking effect, combined with the rotation of the driving control rotating disk 12, the annular cleaning brush 13 on the circumference of the rotating disk 12 can brush off the small-particle soil. If the garlic cannot move forward after repeatedly rolling between adjacent guide rollers 9, the pushing plate 14 that rotates to the lower part regularly can push the garlic to move. The soil that falls off the separated garlic enters the bottom of the inner wall of the separation chassis 3 and is collected in the soil collection frame 16 through the guiding flow plate 21. Under the action of the guiding slide plate 26 and the guiding chute 27, the weight sensor 17 senses the weight of the collected soil, and subsequent soil cleaning work and the collection of missed small garlic can be carried out, realizing the effect of sequentially hitting and removing the soil on the harvested garlic.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A soil-separating garlic harvester, comprising a garlic harvester body (1), characterized in that: The right side of the garlic harvester body (1) is a collecting box (2), a separating box (3) is fixedly installed inside the collecting box (2), an inlet and outlet (4) are provided on the left and right sides of the separating box (3), a feeding frame (5) is slidably connected to the left side of the separating box (3), an electric cylinder (6) is fixedly installed on the top of the inner wall of the separating box (3), a lifting plate (7) is fixedly connected to the output end of the electric cylinder (6), a knocking frame (8) is fixedly installed on the bottom of the lifting plate (7), a guide roller (9) is rotatably connected to the bottom of the separating box (3) near the inner wall thereof through a driving end, a non-slip bump (10) is fixedly connected to the surface of the guide roller (9), and the separating box (3) is fixedly installed on the top of the inner wall of the separating box (3). A rear seat (11) is fixedly mounted on the side of the inner wall of the chassis (3); a rotating disk (12) is rotatably connected to the interior of the rear seat (11) via a driving end; a cleaning brush (13) is fixedly connected to the surface of the rotating disk (12) close to its circumference; a push plate (14) is fixedly connected to the top of the rotating disk (12); a receiving frame (15) with a rear door is fixedly mounted on the bottom of the separation chassis (3); a sliding assembly is connected to the bottom of the receiving frame (15); a soil collecting frame (16) is connected to the surface of the sliding assembly; a weight sensor (17) is fixedly mounted on the bottom of the receiving frame (15); and the weight sensor (17) is located at the bottom of the soil collecting frame (16).

2. A soil separation type garlic harvester according to claim 1, characterized in that: The main body of the feed frame (5) is a rectangular frame, and an electric conveyor belt (18) is fixedly installed at the bottom of the inner wall of the rectangular frame.

3. A soil separation type garlic harvester according to claim 2, characterized in that: The top of the inner wall of the rectangular frame is rotatably connected to a rotating clamping seat (19) via a driving end, and the inner wall of the rotating clamping seat (19) is clamped with a wear-resistant rod (20), and the wear-resistant rod (20) is located directly above the electric conveyor belt (18).

4. The soil-separating garlic harvester according to claim 1, characterized in that: A guide flow plate (21) is fixedly mounted on the bottom of the inner wall of the separation box (3), and the inner wall of the guide flow plate (21) is formed into a smooth surface.

5. The soil-separating garlic harvester according to claim 1, characterized in that: A lower sliding rod (22) is fixedly connected to the top of the lifting plate (7) near its side surface, an upper sliding sleeve (23) is fixedly connected to the upper surface of the inner wall of the separation chassis (3), and the inner wall of the upper sliding sleeve (23) is slidably connected to the surface of the lower sliding rod (22).

6. The soil separation type garlic harvester according to claim 1, characterized in that: The knocking frame (8) is composed of a spring telescopic rod (24) and a smooth knocking ball (25). The spring telescopic rod (24) is fixedly connected to the surface of the lifting plate (7), and the smooth knocking ball (25) is rotatably connected to one end of the spring telescopic rod (24) through a rotating pin.

7. The soil-separating garlic harvester according to claim 1, characterized in that: The sliding assembly comprises a guide slide (26) and a guide slide groove (27); the guide slide (26) is fixedly connected to the lower surface of the soil collecting frame (16); the guide slide groove (27) is formed on the bottom of the inner wall of the receiving frame (15); the inner wall of the guide slide groove (27) is slidably connected to the surface of the guide slide (26).

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