Alfalfa root removing device

Abstract

The utility model discloses an alfalfa root removing device, and particularly relates to the technical field of crop processing, the alfalfa root removing device comprises a conveying table, a plurality of fixing assemblies are uniformly distributed on the surface of the conveying table, a plurality of first supports are arranged on the two sides of the conveying table, and a second support is arranged between every two first supports; a fixing frame is arranged at the tops of the two second supports jointly, a cutting assembly is arranged at the bottom of the fixing frame, an adjusting assembly is arranged at the bottom of the conveying table, a stem collecting box is movably arranged at the bottom of the conveying table, and a root collecting box is arranged on one side of the stem collecting box. By arranging the fixing assembly and the adjusting assembly, the alfalfa stem can be rapidly positioned during cutting, after the alfalfa root is removed, the alfalfa root and the alfalfa stem can be automatically collected in a classified mode, the structure is simple, operation is easy and convenient, and production efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of crop processing, and more specifically, to an alfalfa root removal device. Background Art

[0002] Alfalfa is divided into purple alfalfa and southern alfalfa. The roots of both alfalfa are a kind of medicinal material, which has the effects of clearing away heat and dampness, relieving stranguria and removing stones. The roots of alfalfa have great utilization value in the medical field, so they are often favored by pharmaceutical companies. In order to obtain the roots of alfalfa, the roots of alfalfa need to be separated from the stems of alfalfa. In the process of processing alfalfa roots, the separation of alfalfa roots and alfalfa stems is a crucial link. The existing separation of alfalfa roots and alfalfa stems is performed manually by workers using knives. This separation method has low work efficiency and high cost, and is not suitable for cutting under large workloads. Therefore, an alfalfa root removal device is needed.

[0003] The utility model patent with patent application publication number CN214981348U discloses an alfalfa root removal device. The structure can realize the function of mechanized automatic cutting of alfalfa roots by arranging an automatic cutting device, a rotating circle, a conveying device and an adjusting device, which can greatly reduce the workload of the staff, effectively improve the cutting efficiency and reduce the production cost.

[0004] However, in actual use, after the alfalfa roots are cut, the alfalfa stems need to be manually removed from the fixture to replace the alfalfa with uncut roots. The rotating motor drives the rotating circle to rotate at a high speed, which can easily lead to errors in removing the alfalfa stems, which not only increases the labor intensity of the workers, but also reduces work efficiency. Utility Model Content

[0005] In order to overcome the above defects of the prior art, the utility model provides an alfalfa root removal device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for removing alfalfa roots, comprising a transmission platform, a plurality of fixed components are evenly distributed on the surface of the transmission platform, a plurality of first brackets are arranged on both sides of the transmission platform, a second bracket is arranged between every two of the first brackets, a fixed frame 1 is jointly arranged on the top of the two second brackets, a cutting component is arranged at the bottom of the fixed frame 1, an adjusting component is arranged at the bottom of the transmission platform, a stem collection box is movably arranged at the bottom of the transmission platform, a root collection box is arranged on one side of the stem collection box, and the above-mentioned technical solution is adopted so as to achieve the function of automatically classifying and collecting alfalfa roots and stems.

[0007] Preferably, the fixing component includes a placing table fixedly arranged on the surface of the transmission table, the number of the placing tables is set to be multiple, and the surfaces of the multiple placing tables are each provided with a limiting rod, both ends of the limiting rod are fixedly connected to the surface of the placing table, the outside of the limiting rod is symmetrically and movably sleeved with two fixing blocks, a torsion spring is set between the two fixing blocks, the torsion spring is sleeved on the outside of the limiting rod, a positioning clamp is commonly fixedly arranged on the top of the two fixing blocks, a fixing plate is fixedly arranged on one side of the positioning clamp, a pressing plate is fixedly arranged on the top of the fixing plate, the fixing plate and the positioning clamp are arranged in arcs in opposite directions, and one end of the positioning clamp is movably connected through one side of the torsion spring. The above technical scheme is adopted to facilitate the function of positioning the alfalfa stem on the surface of the transmission table and automatically transmitting, thereby effectively improving the production efficiency.

[0008] Preferably, the adjustment component includes a second fixing frame arranged between two second brackets, both ends of the second fixing frame are fixedly connected to the surface of the second bracket, a second electric hydraulic rod is fixedly arranged at a position on the surface of the second fixing frame corresponding to the placement table, and a fixed head is fixedly arranged at the output end of the second electric hydraulic rod. The above technical solution is adopted to realize the function of automatically classifying and collecting alfalfa stems after cutting the alfalfa roots.

[0009] Preferably, an anti-skid layer is fixedly provided on the surface of the fixed head, and the above technical solution is adopted so that the anti-skid layer can increase the friction when pressing the pressing plate, thereby reducing the error during classification.

[0010] Preferably, the cutting assembly includes a first electric hydraulic rod fixedly arranged at the bottom, a motor is fixedly arranged at the output end of the first electric hydraulic rod, and a cutting knife is detachably arranged at the output end of the motor. The above technical solution is adopted to realize the function of automatically cutting the alfalfa roots.

[0011] Preferably, protective edges are provided on both sides of the transmission platform. The above technical solution is adopted to prevent the cut alfalfa roots from falling to the outside of the transmission platform during the transmission process, causing waste of resources.

[0012] Technical effects and advantages of the utility model:

[0013] 1. By setting a fixing component, when the transmission platform is running, each pressing plate is pressed so that one side of the positioning clamp is lifted up by squeezing the torsion spring between the fixing plate and the placing platform, and then the stem of alfalfa is placed between the positioning clamp and the placing platform, so that the root of the alfalfa is exposed on the side facing the cutting knife. After the pressing plate is released, the fixing plate can push the positioning clamp to automatically position the alfalfa through the elasticity of the torsion spring, so that the alfalfa can be placed and positioned, thereby effectively improving the production efficiency. Not only is the structure simple, but the operation is also convenient;

[0014] 2. By setting an adjustment component, when the placement table moves to the top of the fixed head, the fixed head can press the pressing plate by driving the output end of the second electric hydraulic rod, so that the pressing plate can lift one side of the positioning clamp, and the alfalfa stems fixed on the surface of the placement table can automatically fall into the stem collection box, thereby achieving the function of automatically classifying and collecting alfalfa stems, effectively improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0016] Figure 2 It is a side structural schematic diagram of the utility model.

[0017] Figure 3 It is a schematic diagram of the structure of the fixing component of the utility model.

[0018] Figure 4 It is a schematic diagram of the expanded structure of the fixing component of the utility model.

[0019] Figure 5 It is a schematic diagram of the structure of the regulating component of the utility model.

[0020] The accompanying drawings are marked as follows: 1. Transfer platform; 2. Protective edge; 3. First bracket; 4. Second bracket; 5. Fixed frame one; 6. First electric hydraulic rod; 7. Motor; 8. Cutting knife; 9. Fixed frame two; 10. Stem collection box; 11. Root collection box; 12. Positioning clamp; 13. Placement table; 14. Pressing plate; 15. Fixed plate; 16. Limiting rod; 17. Fixed block; 18. Torsion spring; 19. Second electric hydraulic rod; 20. Fixed head; 21. Anti-slip layer. DETAILED DESCRIPTION

[0021] 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.

[0022] As attached Figure 1-5 The alfalfa root removal device shown includes a transmission platform 1, a plurality of fixed components are evenly distributed on the surface of the transmission platform 1, a plurality of first brackets 3 are arranged on both sides of the transmission platform 1, a second bracket 4 is arranged between every two first brackets 3, a fixed frame 5 is arranged on the top of the two second brackets 4, a cutting component is arranged at the bottom of the fixed frame 5, an adjustment component is arranged at the bottom of the transmission platform 1, a stem collection box 10 is movably arranged at the bottom of the transmission platform 1, and a root collection box 11 is arranged on one side of the stem collection box 10.

[0023] As attached Figure 1-4 As shown, the fixing assembly includes a placing table 13 fixedly arranged on the surface of the transmission table 1, the number of the placing tables 13 is set to be multiple, and the surfaces of the multiple placing tables 13 are all provided with limit rods 16, both ends of the limit rods 16 are fixedly connected to the surface of the placing table 13, and the outer side of the limit rod 16 is symmetrically and movably sleeved with two fixing blocks 17, and a torsion spring 18 is arranged between the two fixing blocks 17, and the torsion spring 18 is sleeved on the outer side of the limit rod 16, and a positioning clamp 12 is fixedly arranged on the top of the two fixing blocks 17, and a fixed clamp 12 is fixedly arranged on one side of the positioning clamp 12. Plate 15, a pressing plate 14 is fixedly set on the top of the fixing plate 15, the fixing plate 15 and the positioning clamp 12 are set to be arc-shaped in opposite directions, one end of the positioning clamp 12 is movably connected through one side of a torsion spring 18, pressing the pressing plate 14 makes the fixing plate 15 and the placing table 13 between which one side of the positioning clamp 12 is tilted by squeezing the torsion spring 18, so that when the alfalfa stem is placed between the positioning clamp 12 and the placing table 13, after releasing the pressing plate 14, the fixing plate 15 can push the positioning clamp 12 to automatically position the alfalfa through the elasticity of the torsion spring 18 itself.

[0024] As attached Figure 1 , 5 As shown, the adjustment component includes a fixing frame 9 arranged between two second brackets 4, both ends of the fixing frame 9 are fixedly connected to the surface of the second bracket 4, a second electric hydraulic rod 19 is fixedly arranged on the surface of the fixing frame 9 corresponding to the position of the placing table 13, and a fixing head 20 is fixedly arranged on the output end of the second electric hydraulic rod 19. When the placing table 13 moves to the top of the fixing head 20, the fixing head 20 can press the pressing plate 14 by driving the output end of the second electric hydraulic rod 19, so that the pressing plate 14 can lift one side of the positioning clamp 12, and the alfalfa stems fixed on the surface of the placing table 13 can automatically fall into the stem collection box 10, thereby achieving the function of automatically classifying and collecting alfalfa stems.

[0025] As attached Figure 5 As shown, an anti-skid layer 21 is fixedly provided on the surface of the fixing head 20, so that when the fixing head 20 presses the pressing plate 14, the friction between the anti-skid layer 21 and the pressing plate 14 is increased to reduce the error during classification.

[0026] As attached Figure 1 As shown, the cutting assembly includes a first electric hydraulic rod 6 fixedly arranged at the bottom 5, a motor 7 is fixedly arranged at the output end of the first electric hydraulic rod 6, and a cutting knife 8 is detachably arranged at the output end of the motor 7. The first electric hydraulic rod 6 drives the motor 7 to move so that the cutting knife 8 can be adjusted to a suitable height. The cutting knife 8 is driven to rotate by the driving motor 7. When the placement table 13 moves to the bottom of the cutting knife 8, the function of automatically cutting the alfalfa root can be realized.

[0027] As attached Figure 1-2 As shown, both sides of the transmission platform 1 are provided with protective edges 2, which are beneficial to prevent the cut alfalfa roots from falling to the outside of the transmission platform 1 during the transmission process through the protective edges 2, causing resource waste.

[0028] Working principle of the utility model: when the device is used, the transmission platform 1 is first driven to operate, and then the pressing plate 14 is pressed so that one side of the positioning clamp 12 is tilted up by squeezing the torsion spring 18 between the fixing plate 15 and the placing platform 13, and then the stem of alfalfa is placed between the positioning clamp 12 and the placing platform 13, so that the root of the alfalfa is exposed on the side facing the cutting knife 8, and then the first electric hydraulic rod 6 is used to drive the motor 7 to move so that the cutting knife 8 is adjusted to a suitable height, so that the cutting knife 8 can contact the root of the alfalfa, and then the cutting knife 8 is driven to rotate by the driving motor 7 When the placement table 13 moves to the bottom of the cutting knife 8, the function of automatically cutting the alfalfa roots can be realized. When the placement table 13 moves to the top of the fixed head 20, the fixed head 20 can press the pressing plate 14 by driving the output end of the second electric hydraulic rod 19, so that the pressing plate 14 can lift one side of the positioning clamp 12, and the alfalfa stems fixed on the surface of the placement table 13 can automatically fall into the stem collection box 10, and the cut roots can automatically fall into the root collection box 11 when passing the top of the root collection box 11 for collection.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. An alfalfa root removal device, comprising a transmission platform (1), characterized in that: A plurality of fixed components are evenly distributed on the surface of the transmission platform (1), a plurality of first brackets (3) are arranged on both sides of the transmission platform (1), a second bracket (4) is arranged between every two of the first brackets (3), a fixed frame (5) is arranged on the top of the two second brackets (4), a cutting component is arranged at the bottom of the fixed frame (5), an adjustment component is arranged at the bottom of the transmission platform (1), a stem collection box (10) is movably arranged at the bottom of the transmission platform (1), and a root collection box (11) is arranged on one side of the stem collection box (10).

2. The alfalfa root removal device according to claim 1, characterized in that: The fixing assembly comprises a placing platform (13) fixedly arranged on the surface of the transmission platform (1), the placing platforms (13) are arranged in plurality, and the surfaces of the plurality of placing platforms (13) are all provided with limiting rods (16), both ends of the limiting rods (16) are fixedly connected to the surface of the placing platform (13), two fixing blocks (17) are symmetrically and movably sleeved on the outside of the limiting rod (16), a torsion spring (18) is arranged between the two fixing blocks (17), the torsion spring (18) is sleeved on the outside of the limiting rod (16), a positioning clamp (12) is commonly fixedly arranged on the top of the two fixing blocks (17), a fixing plate (15) is fixedly arranged on one side of the positioning clamp (12), a pressing plate (14) is fixedly arranged on the top of the fixing plate (15), the fixing plate (15) and the positioning clamp (12) are arranged in arcs in opposite directions, and one end of the positioning clamp (12) is movably connected through one side of the torsion spring (18).

3. The alfalfa root removal device according to claim 1, characterized in that: The adjustment assembly comprises a second fixing frame (9) arranged between two second brackets (4), the two ends of the second fixing frame (9) being fixedly connected to the surface of the second bracket (4), a second electric hydraulic rod (19) being fixedly arranged at a position on the surface of the second fixing frame (9) corresponding to the placement platform (13), and a fixed head (20) being fixedly arranged at the output end of the second electric hydraulic rod (19).

4. The alfalfa root removal device according to claim 3, characterized in that: An anti-slip layer (21) is fixedly provided on the surface of the fixing head (20).

5. The alfalfa root removal device according to claim 1, characterized in that: The cutting assembly comprises a first electric hydraulic rod (6) fixedly arranged at the bottom of (5), a motor (7) fixedly arranged at the output end of the first electric hydraulic rod (6), and a cutting knife (8) detachably arranged at the output end of the motor (7).

6. The alfalfa root removal device according to claim 1, characterized in that: The transmission platform (1) is provided with protective edges (2) on both sides.

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