Vibration screening mechanism for medicinal material harvester

Abstract

The utility model relates to the technical field of medicinal material harvesting, and discloses a vibration screening mechanism for a medicinal material harvester, which comprises a mounting plate, the top of the mounting plate is fixedly connected with a support frame, the top of the mounting plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a rotating disc, and the rotating disc is fixedly connected with a motor. And connecting rods are rotationally connected to the outer sides of the rotating discs correspondingly, first connecting shafts are rotationally connected to the interiors of the top ends of the connecting rods correspondingly, a screening hopper is arranged in the supporting frame, the first connecting shafts are fixedly connected to the two sides of the exterior of the screening hopper correspondingly, and swing supporting rods are rotationally connected to the exteriors of the first connecting shafts correspondingly. According to the device, through cooperation of the motor and the swing supporting rod, medicinal materials are rapidly separated from soil, then the impurity removing effect of the medicinal materials is improved, unloading is carried out through the arrangement of the air cylinder, the manual unloading time is shortened, and the labor productivity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medicinal material harvesting, in particular to a vibration screening mechanism for a medicinal material harvester. Background Art

[0002] For newly unearthed medicinal materials, especially wild medicinal materials, they are usually separated from the soil by a vibrating screening mechanism to remove the soil and impurities attached to the surface of the medicinal materials to ensure the quality and purity of the medicinal materials.

[0003] The vibration screening mechanism of the medicinal material harvester is usually an important component for separating medicinal materials and impurities. It screens the medicinal materials and impurities by vibration, thereby achieving preliminary cleaning and sorting of the medicinal materials.

[0004] In the prior art, impurities are mainly removed manually, which is labor-intensive, inefficient, and has a poor effect on removing impurities. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a vibrating screening mechanism for a medicinal material harvester, aiming to improve the problem that the prior art mainly uses manual impurity removal, which is labor-intensive, inefficient, and has a poor impurity cleaning effect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vibrating screening mechanism for a medicinal material harvester, comprising a mounting plate, the top of the mounting plate is fixedly connected to a support frame, the top of the mounting plate is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating disk, the outer side of the rotating disk is rotatably connected to a connecting rod, the top end of the connecting rod is rotatably connected to a first connecting shaft, a screening bucket is arranged inside the support frame, the outer sides of the screening bucket are fixedly connected to the first connecting shaft, the outside of the first connecting shaft is rotatably connected to a swing support rod, the top end of the swing support rod is rotatably connected to a second connecting shaft, the second connecting shaft is fixedly connected to the inner side of the support frame, the top of the mounting plate is fixedly connected to a support plate, and the top of the support plate is fixedly connected to an unloading assembly.

[0007] Furthermore, the unloading assembly includes a hinge, the bottom of which is fixedly connected to both sides of the top of the support plate, a harvest box is provided on the top of the support plate, and the top of the hinge is fixedly connected to both sides of the bottom of the harvest box.

[0008] Furthermore, an upper bearing seat is fixedly connected to the bottom of the harvest box, and an upper ball head rod is rotatably connected inside the upper bearing seat.

[0009] Furthermore, the bottom of the upper ball head rod is fixedly connected to the output end of the cylinder, and the bottom of the cylinder is fixedly connected to the lower ball head rod.

[0010] Furthermore, the lower ball head rod is rotatably connected to the interior of the lower bearing seat, and the lower bearing seat is fixedly connected to the top of the mounting plate.

[0011] Furthermore, a screen is fixedly connected to the interior of the screening bucket, and a discharge port is provided on the right side of the screening bucket.

[0012] Furthermore, a discharge port is provided at the bottom of the screening bucket, and a closing plate is provided inside the screening bucket.

[0013] Furthermore, a support base is fixedly connected to the bottom of the harvesting box.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the screening bucket can perform high-frequency reciprocating motion under the drive of the driving motor. The motor drives the rotating disk to rotate, the rotating disk drives the connecting rod to rotate, the connecting rod drives the first connecting shaft and the screening bucket to move, and the screening bucket reciprocates through the swing support rod and the second connecting shaft, thereby quickly separating the medicinal materials on the screen from the soil, thereby improving the effect of removing impurities from the medicinal materials.

[0016] 2. In the utility model, the harvest box is pushed by the cylinder, and the harvest box is rotated through the hinge. At the same time, the cylinder rotates in the lower bearing seat with the center of the ball head rod below as the endpoint, so that the harvest box tilts to the right relative to the support plate, thereby unloading, reducing manual unloading time and improving labor productivity. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional diagram of a vibration screening mechanism for a medicinal material harvester proposed by the utility model;

[0018] Figure 2 This is a top view of a vibration screening mechanism for a medicinal material harvester proposed by the utility model;

[0019] Figure 3 This is a bottom view of a vibration screening mechanism for a medicinal material harvester proposed by the utility model;

[0020] Figure 4 for Figure 1 Enlarged view of point A in the middle.

[0021] Legend:

[0022] 1. Mounting plate; 2. Support frame; 3. Motor; 4. Rotating disk; 5. Connecting rod; 6. First connecting shaft; 7. Swinging support rod; 8. Second connecting shaft; 9. Screening bucket; 10. Discharge port; 11. Closing plate; 12. Screen; 13. Discharge port; 14. Support plate; 15. Hinge; 16. Harvesting box; 17. Support seat; 18. Lower bearing seat; 19. Lower ball head rod; 20. Cylinder; 21. Upper ball head rod; 22. Upper bearing seat. 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] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a vibration screening mechanism for a medicinal material harvester, comprising a mounting plate 1, a support frame 2 is fixedly connected to the top of the mounting plate 1, a motor 3 is fixedly connected to the top of the mounting plate 1, a rotating disk 4 is fixedly connected to the output end of the motor 3, a connecting rod 5 is rotatably connected to the outer side of the rotating disk 4, a first connecting shaft 6 is rotatably connected to the top of the connecting rod 5, a screening bucket 9 is arranged inside the support frame 2, the first connecting shaft 6 is fixedly connected to the outer sides of the screening bucket 9, a swing support rod 7 is rotatably connected to the outside of the first connecting shaft 6, a second connecting shaft 8 is rotatably connected to the top of the swing support rod 7, and the second connecting shaft 8 is fixedly connected to the inner side of the support frame 2, a support plate 14 is fixedly connected to the top of the support plate 14, and a unloading assembly is fixedly connected to the top of the support plate 14, and the unloading assembly comprises a hinge 15, the bottom of the hinge 15 is fixedly connected to the two sides of the top of the support plate 14, a harvesting box 16 is arranged on the top of the support plate 14, and the top of the hinge 15 is fixedly connected to the two sides of the bottom of the harvesting box 16.

[0025] The support frame 2 is used to support the screening bucket 9, the driving motor 3 drives the rotating disk 4 to rotate, the rotating disk 4 drives the connecting rod 5 to rotate, the connecting rod 5 drives the first connecting shaft 6 and the screening bucket 9 to move, and the screening bucket 9 reciprocates through the swing support rod 7 and the second connecting shaft 8, so as to quickly separate the medicinal materials on the screen 12 from the soil, the support plate 14 is used to support the harvesting box 16, and the hinge 15 is used to rotate the harvesting box 16.

[0026] Reference Figure 4The bottom of the harvesting box 16 is fixedly connected to an upper bearing seat 22, and the interior of the upper bearing seat 22 is rotatably connected to an upper ball head rod 21. The bottom of the upper ball head rod 21 is fixedly connected to the output end of the cylinder 20. The bottom of the cylinder 20 is fixedly connected to a lower ball head rod 19, and the lower ball head rod 19 is rotatably connected to the interior of the lower bearing seat 18, and the lower bearing seat 18 is fixedly connected to the top of the mounting plate 1.

[0027] The upper ball head rod 21 rotates inside the upper bearing seat 22, and the lower ball head rod 19 rotates inside the lower bearing seat 18. Through the flexibility of the upper ball head rod 21 and the lower ball head rod 19, it is more convenient to support and unload the harvest box 16. The lower bearing seat 18 is installed on the mounting plate 1.

[0028] Reference Figure 2 and Figure 3 A screen 12 is fixedly connected to the inside of the screening bucket 9, a discharge port 10 is arranged on the right side of the screening bucket 9, a discharge port 13 is opened at the bottom of the screening bucket 9, a closing plate 11 is arranged inside the screening bucket 9, and a support seat 17 is fixedly connected to the bottom of the harvest box 16.

[0029] The screen 12 is used to separate soil and impurities from medicinal materials, the discharge port 10 is used to discharge the screened medicinal materials, the discharge port 13 is used to discharge the screened soil, the closing plate 11 is used to close the screening bucket 9, and the support seat 17 is used to support the harvesting box 16.

[0030] Working principle: When using the device, the rotating disk 4 is driven to rotate by the driving motor 3, and the rotating disk 4 drives the connecting rod 5 to rotate, and the connecting rod 5 drives the first connecting shaft 6 and the screening bucket 9 to move, and the screening bucket 9 reciprocates through the swing support rod 7 and the second connecting shaft 8, so that the medicinal materials on the screen 12 are quickly separated from the soil, thereby improving the effect of removing impurities from the medicinal materials, and the cleaned medicinal materials are discharged through the discharge port 10, and transported to the harvest box 16 through the discharge port 10, and the separated soil is discharged through the discharge port 13. When the harvest box 16 needs to be unloaded, the driving cylinder 20 pushes the harvest box 16, and the harvest box 16 rotates through the hinge 15. At the same time, the cylinder 20 rotates in the lower bearing seat 18 with the center of the ball of the lower ball head rod 19 as the end point, so that the harvest box 16 tilts to the right relative to the support plate 14, thereby unloading, reducing the time of manual unloading and improving labor productivity.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A vibrating screening mechanism for a medicinal material harvester, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected to a support frame (2), the top of the mounting plate (1) is fixedly connected to a motor (3), the output end of the motor (3) is fixedly connected to a rotating disk (4), the outer side of the rotating disk (4) is rotatably connected to a connecting rod (5), the top of the connecting rod (5) is rotatably connected to a first connecting shaft (6), a screening bucket (9) is arranged inside the support frame (2), both sides of the outside of the screening bucket (9) are fixedly connected to the first connecting shaft (6), the outside of the first connecting shaft (6) is rotatably connected to a swing support rod (7), the top of the swing support rod (7) is rotatably connected to a second connecting shaft (8), the second connecting shaft (8) is fixedly connected to the inner side of the support frame (2), the top of the mounting plate (1) is fixedly connected to a support plate (14), and the top of the support plate (14) is fixedly connected to an unloading assembly.

2. The vibration screening mechanism for a medicinal material harvester according to claim 1, characterized in that: The unloading assembly comprises a hinge (15), the bottom of which is fixedly connected to both sides of the top of a support plate (14), a harvesting box (16) is arranged on the top of the support plate (14), and the top of which is fixedly connected to both sides of the bottom of the harvesting box (16).

3. The vibration screening mechanism for a medicinal material harvester according to claim 2, characterized in that: The bottom of the harvesting box (16) is fixedly connected to an upper bearing seat (22), and the interior of the upper bearing seat (22) is rotatably connected to an upper ball head rod (21).

4. The vibration screening mechanism for a medicinal material harvester according to claim 3, characterized in that: The bottom of the upper ball head rod (21) is fixedly connected to the output end of the cylinder (20), and the bottom of the cylinder (20) is fixedly connected to the lower ball head rod (19).

5. The vibration screening mechanism for a medicinal material harvester according to claim 4, characterized in that: The lower ball head rod (19) is rotatably connected to the interior of the lower bearing seat (18), and the lower bearing seat (18) is fixedly connected to the top of the mounting plate (1).

6. The vibration screening mechanism for a medicinal material harvester according to claim 1, characterized in that: A screen (12) is fixedly connected to the interior of the screening bucket (9), and a discharge port (10) is provided on the right side of the screening bucket (9).

7. The vibration screening mechanism for a medicinal material harvester according to claim 1, characterized in that: The bottom of the screening bucket (9) is provided with a discharge port (13), and the interior of the screening bucket (9) is provided with a closing plate (11).

8. The vibration screening mechanism for a medicinal material harvester according to claim 2, characterized in that: The bottom of the harvesting box (16) is fixedly connected with a support base (17).

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