Herbal seed threshing device

Abstract

The utility model relates to the technical field of herbal seed threshing, and discloses a threshing device for herbal seeds, which solves the problems that a threshing device for rose seeds cannot quickly perform threshing operation in the use process and cannot quickly discharge residual sundries after threshing, and comprises a support frame, mounting strips are symmetrically and fixedly mounted at the bottom of the supporting frame, mounting holes are formed in the two ends of the two mounting strips in a penetrating mode, a control switch is fixedly mounted on one side of the supporting frame, an adjusting threshing assembly is mounted in the supporting frame and comprises a threshing box, and the threshing box is located in the supporting frame; a conical frame is fixedly mounted at the top of the threshing box, and a conical discharging frame is fixedly mounted at the bottom of the threshing box; according to the threshing device for the rose seeds, in the using process of the threshing device for the rose seeds, threshing operation can be rapidly carried out, remaining sundries can be rapidly discharged after threshing, the working efficiency is improved, and therefore better practicability can be conveniently achieved.

Description

Technical Field

[0001] This utility model belongs to the field of herb seed threshing technology, specifically a herb seed threshing device. Background Technology

[0002] Seed threshing refers to the process of mechanically or manually peeling off the grains attached to ears of grain, fruits, or plants after crop harvesting and separating them from other impurities. Rose seeds are a type of herbaceous seed, and a threshing device is required when threshing rose seeds. However, threshing devices for rose seeds cannot perform the threshing operation quickly and cannot quickly remove the remaining impurities after threshing, which reduces the efficiency of the work and makes it difficult to achieve better practicality. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a threshing device for herbaceous seeds, which effectively solves the problem that the threshing device for rose seeds cannot quickly perform the threshing operation during use, and cannot quickly discharge the remaining impurities after threshing, thus reducing the efficiency of the work and making it difficult to achieve better practicality.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a threshing device for herbaceous seeds, comprising a support frame, mounting strips symmetrically fixedly installed at the bottom of the support frame, and mounting holes extending through both ends of the two mounting strips; a control switch fixedly installed on one side of the support frame; an adjustable threshing assembly installed inside the support frame, the adjustable threshing assembly comprising a threshing box located inside the support frame; a conical frame fixedly installed at the top of the threshing box; a conical feeding frame fixedly installed at the bottom of the threshing box; a rotating shaft movably installed through the inside of the threshing box, with both ends of the rotating shaft rotatably connected to the support frame; a drive motor fixedly installed on one side of the support frame, and the output shaft of the drive motor movably extending through one side of the support frame and fixedly connected to one end of the rotating shaft; movable frames uniformly fixedly installed inside the threshing box and outside the rotating shaft, and stirring strips uniformly fixedly installed inside the six movable frames.

[0005] Preferably, the threshing box is equipped with a sieve plate located below the rotating shaft. Movable bars are fixedly installed at the top center of both sides of the sieve plate, and the top of the movable bars has an arc-shaped surface structure. Cams are symmetrically fixedly installed inside the threshing box and outside the rotating shaft, and the top of the movable bars is in contact with the bottom of the cams. Support rods are fixedly installed at the four bottom corners of the sieve plate. A sleeve rod is sleeved on the outer side of the bottom end of the support rod. A support block is fixedly installed at the bottom of the sleeve rod and is fixedly installed on the inner wall of the threshing box. A spring is fixedly installed at the bottom of the sleeve rod, and the top of the spring is fixedly connected to the bottom of the support rod.

[0006] Preferably, a positioning slider is symmetrically fixedly installed on the outer side of the bottom end of the support rod, and a positioning groove is symmetrically opened on the inner wall of the sleeve rod, and the positioning slider is slidably installed inside the positioning groove.

[0007] Preferably, an adjusting motor is fixedly installed on the side of the support frame away from the drive motor, and the output shaft of the adjusting motor moves through and extends into the interior of the support frame. An adjusting gear is fixedly installed inside the support frame and on the output shaft of the adjusting motor. A transmission gear ring is meshed with the bottom of the adjusting gear, and the transmission gear ring is fixedly installed on the outside of the threshing box. The center of the transmission gear ring coincides with the central axis of the rotating shaft.

[0008] Compared with the prior art, the beneficial effects of this utility model are:

[0009] 1) During operation, the interaction of the support frame, mounting strip, mounting hole, control switch and adjusting threshing components enables the rose seed threshing device to quickly perform threshing operations and quickly discharge the remaining impurities after threshing, thus improving work efficiency and achieving better practicality.

[0010] 2) During operation, the interaction between the positioning slider and the positioning groove enables the support rod to achieve better stability when moving, thereby ensuring that the threshing assembly can work stably. Attached Figure Description

[0011] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0012] In the attached diagram:

[0013] Figure 1 This is a schematic diagram of the structure of a herb seed threshing device according to the present invention;

[0014] Figure 2 This is a schematic diagram of the structure of the adjusting threshing component of this utility model;

[0015] Figure 3 This is a schematic diagram of the movable frame structure of this utility model;

[0016] Figure 4 This is a schematic diagram of the internal structure of the sleeve rod of this utility model.

[0017] In the diagram: 1. Support frame; 2. Mounting strip; 3. Mounting hole; 4. Control switch; 5. Adjustable threshing assembly; 6. Threshing box; 7. Conical frame; 8. Conical feeding frame; 9. Rotating shaft; 10. Drive motor; 11. Movable frame; 12. Agitator bar; 13. Screen plate; 14. Movable bar; 15. Cam; 16. Support rod; 17. Sleeve rod; 18. Support block; 19. Spring; 20. Positioning slider; 21. Positioning groove; 22. Adjusting motor; 23. Adjusting gear; 24. Transmission gear ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0019] Example 1, by Figure 1 , Figure 2 , Figure 3 and Figure 4 The present invention relates to a threshing device for herbaceous seeds, including a support frame 1, mounting strips 2 are symmetrically fixedly installed at the bottom of the support frame 1, and mounting holes 3 are opened through both ends of the two mounting strips 2. A control switch 4 is fixedly installed on one side of the support frame 1, and an adjusting threshing component 5 is installed inside the support frame 1.

[0020] The adjusting threshing assembly 5 includes a threshing box 6, which is located inside the support frame 1. A conical frame 7 is fixedly installed on the top of the threshing box 6, and a conical feeding frame 8 is fixedly installed on the bottom of the threshing box 6. A rotating shaft 9 is movably installed inside the threshing box 6, and both ends of the rotating shaft 9 are rotatably connected to the support frame 1. A drive motor 10 is fixedly installed on one side of the support frame 1, and the output shaft of the drive motor 10 movably passes through one side of the support frame 1 and is fixedly connected to one end of the rotating shaft 9. The interior of the threshing box 6 and the area outside the rotating shaft 9 are uniformly fixed. The six movable frames 11 are equipped with agitator bars 12 evenly fixed inside. The support frame 1 is fixedly equipped with an adjustment motor 22 on the side away from the drive motor 10. The output shaft of the adjustment motor 22 extends through and into the support frame 1. An adjustment gear 23 is fixedly installed inside the support frame 1 and on the output shaft of the adjustment motor 22. The bottom of the adjustment gear 23 is meshed with a transmission gear ring 24. The transmission gear ring 24 is fixedly installed on the outside of the threshing box 6. The center of the transmission gear ring 24 coincides with the central axis of the rotating shaft 9.

[0021] The threshing box 6 is equipped with a screen plate 13 located below the rotating shaft 9. Movable bars 14 are fixedly installed at the top center of both sides of the screen plate 13, and the top of the movable bars 14 has an arc-shaped surface structure. Cams 15 are symmetrically fixedly installed inside the threshing box 6 and outside the rotating shaft 9, and the top of the movable bars 14 is in contact with the bottom of the cams 15. Support rods 16 are fixedly installed at the four bottom corners of the screen plate 13. A sleeve rod 17 is sleeved on the bottom outer side of the support rod 16. A support block 18 is fixedly installed at the bottom of the sleeve rod 17 and is fixedly installed on the inner wall of the threshing box 6. A spring 19 is fixedly installed at the bottom of the sleeve rod 17 and the top of the spring 19 is fixedly connected to the bottom of the support rod 16. Positioning sliders 20 are symmetrically fixedly installed on the bottom outer side of the support rod 16. Positioning grooves 21 are symmetrically opened on the inner wall of the sleeve rod 17, and the positioning sliders 20 are slidably installed inside the positioning grooves 21.

[0022] In use, the interaction of the support frame 1, mounting strip 2, mounting hole 3, control switch 4, and adjusting threshing component 5 enables the rose seed threshing device to quickly perform threshing operations and rapidly discharge remaining impurities after threshing, improving work efficiency and facilitating better practicality. Furthermore, the interaction of the positioning slider 20 and positioning groove 21 ensures better stability of the support rod 16 during movement, thereby ensuring that the adjusting threshing component 5 can operate stably.

[0023] Working principle: During operation, the mounting strip 2 is first fixedly installed using mounting bolts that match the diameter of the mounting hole 3, thus achieving the fixed installation of the entire device. Then, the drive motor 10 is started to drive the rotating shaft 9 to rotate. The rotating shaft 9 drives the six movable frames 11 on its outer side to move inside the threshing box 6. The movable frames 11 drive the stirring strips 12 inside to move. At the same time, the rotating shaft 9 drives the cam 15 to rotate. During the first half-turn rotation, the cam 15 pushes the movable strip 14 downward, and the movable strip 14 pushes the screen plate 13 downward. 3. Pushing the support rod 16 downward inside the sleeve rod 17, the support rod 16 drives the positioning slider 20 to slide inside the positioning groove 21, which can ensure that the support rod 16 achieves better stability when moving. At the same time, the downward movement of the support rod 16 compresses the spring 19, causing the spring 19 to undergo elastic deformation. When the cam 15 completes the second half of the rotation, the support rod 16 loses the compression. At this time, under the action of the rebound force of the spring 19, the support rod 16 is pushed upward, and the support rod 16 pushes the screen plate 13 upward. This cycle keeps the screen plate 13 shaking up and down inside the threshing box 6.

[0024] Then, the material to be threshed is added into the threshing box 6 through the conical frame 7. Under the interaction of the high-speed rotating movable frame 11 and the stirring bar 12, the material is stirred and dispersed. Then, it is filtered through the vibrating sieve plate 13. The seeds fall down through the sieve plate 13 into the pre-placed seed receiving container. After the seeds are threshed, the seed receiving container is removed. Then, the regulating motor 22 is started to drive the regulating gear 23 to rotate. The regulating gear 23 drives the transmission gear ring 24 to rotate. The transmission gear ring 24 drives the threshing box 6 to rotate outside the rotating shaft 9. During the rotation, the remaining impurities inside the threshing box 6 can be poured out. This allows the rose seed threshing device to quickly thresh the seeds and quickly discharge the remaining impurities after threshing, improving work efficiency and making it more practical.

Claims

1. A threshing device for herbal seeds comprising a support frame (1), characterized in that: The bottom of the support frame (1) is symmetrically fixedly equipped with mounting strips (2), and both ends of the two mounting strips (2) are provided with mounting holes (3). A control switch (4) is fixedly installed on one side of the support frame (1). An adjusting threshing assembly (5) is installed inside the support frame (1). The adjusting threshing assembly (5) includes a threshing box (6), and the threshing box (6) is located inside the support frame (1). A conical frame (7) is fixedly installed on the top of the threshing box (6), and a conical feeding frame (8) is fixedly installed on the bottom of the threshing box (6). A rotating shaft (9) is installed inside the threshing box (6), and both ends of the rotating shaft (9) are rotatably connected to the support frame (1). A drive motor (10) is fixedly installed on one side of the support frame (1), and the output shaft of the drive motor (10) is movably connected through one side of the support frame (1) and fixedly connected to one end of the rotating shaft (9). Movable frames (11) are evenly fixedly installed inside the threshing box (6) and outside the rotating shaft (9), and agitator bars (12) are evenly fixedly installed inside the six movable frames (11).

2. A threshing device for herbal seeds as claimed in claim 1, wherein: The threshing box (6) is equipped with a sieve plate (13) located below the rotating shaft (9). Movable bars (14) are fixedly installed at the top center of both sides of the sieve plate (13), and the top of the movable bars (14) is an arc-shaped structure. Cams (15) are symmetrically fixedly installed inside the threshing box (6) and outside the rotating shaft (9). The top of the movable bars (14) is in contact with the bottom of the cams (15). Support rods (16) are fixedly installed at the four corners of the bottom of the sieve plate (13). A sleeve rod (17) is sleeved on the bottom outside of the support rod (16). A support block (18) is fixedly installed at the bottom of the sleeve rod (17), and the support block (18) is fixedly installed on the inner wall of the threshing box (6). A spring (19) is fixedly installed at the bottom inside the sleeve rod (17), and the top of the spring (19) is fixedly connected to the bottom of the support rod (16).

3. A threshing device for herbal seeds as claimed in claim 2, wherein: The bottom outer side of the support rod (16) is symmetrically fixed with positioning sliders (20), and the inner wall of the sleeve rod (17) is symmetrically provided with positioning grooves (21), and the positioning sliders (20) are slidably installed inside the positioning grooves (21).

4. A threshing device for herbal seeds as claimed in claim 1 wherein: An adjusting motor (22) is fixedly installed on the side of the support frame (1) away from the drive motor (10), and the output shaft of the adjusting motor (22) extends through and into the interior of the support frame (1). An adjusting gear (23) is fixedly installed inside the support frame (1) and on the output shaft of the adjusting motor (22). A transmission gear ring (24) is meshed at the bottom of the adjusting gear (23), and the transmission gear ring (24) is fixedly installed on the outside of the threshing box (6). The center of the transmission gear ring (24) coincides with the central axis of the rotating shaft (9).

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