A soybean planting and seed dressing device

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By rotating the internal thread knob at the front of the threaded rod to release the latch lock, the seed cylinder of the soybean planting and mixing device can be quickly replaced, which solves the problem of low equipment efficiency in the existing technology and improves the equipment's efficiency and stability.

CN224521718UActive Publication Date: 2026-07-21齐齐哈尔市农业技术推广中心(齐齐哈尔市成人农业中等专业学校黑龙江渔业船舶检验站齐齐哈尔检验站)

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Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: 齐齐哈尔市农业技术推广中心(齐齐哈尔市成人农业中等专业学校黑龙江渔业船舶检验站齐齐哈尔检验站)
Filing Date: 2025-08-29
Publication Date: 2026-07-21

AI Technical Summary

Technical Problem

Existing soybean planting seed mixing devices cannot quickly replace the seed cylinder after mixing, affecting the equipment's working efficiency.

Method used

By rotating the internal thread knob at the front of the threaded rod, the locking of the latch to the clamping table is released, and the clamping frame at the front of the guardrail is pulled, so that the seed cylinder can be removed from the equipment for replacement, avoiding the need to perform material feeding operations inside the equipment.

Benefits of technology

It improves the working efficiency and stability of the equipment, increases the convenience of replacing the seed cylinder, and avoids the need for material discharge operations inside the equipment.

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Abstract

A soybean planting seed dressing device, including equipment base, positioning boss, card station, guide frame, guide wheel support, air cylinder, stirring shaft, the equipment base front has center shaft groove, center shaft groove is adapted to the center shaft, center shaft groove connects the center shaft, the center shaft rotates inside the center shaft groove, equipment base front is fixedly connected with the rotating drum motor, the rotating drum motor output shaft is fixedly connected with the center shaft, the upper part of center shaft is fixedly connected with the rotating drum frame, the upper part of rotating drum frame has positioning boss, seed material cylinder lower part has positioning recess, positioning boss is adapted to the positioning recess, positioning boss connects the positioning recess, positioning recess inserts the side of positioning boss, the side of rotating drum frame is fixedly connected with the guardrail, the rear of guardrail is fixedly connected with the crossbeam, the front of guardrail has pivot slot, the rear of clamping frame has pivot.

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Description

Technical Field

[0001] This utility model relates to the field of soybean cultivation, and in particular to a soybean seed dressing device. Background Technology

[0002] An existing patent (publication number: CN207054046U) discloses a soybean planting seed dressing device. It includes: a mixing container, with a circular plate attached to its inner bottom and fixed by screws; a connecting sleeve connected to the circular plate; the connecting sleeve having a left through hole and a right through hole; the connecting sleeve being inserted into the bottom of a circular shaft; a horizontal hole at the bottom of the circular shaft; the horizontal hole, the left through hole, and the right through hole communicating with each other and through which a circular rod passes; a stop bar fixedly connected to one end of the circular rod, the stop bar blocking one side of the connecting sleeve; and a fixing hole at the other end of the circular rod. However, this device has a discharge port on the lower side of the mixing container. Since the mixing container relies on the discharge port for discharging, it cannot be quickly replaced after mixing, affecting the equipment's working efficiency. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of the existing technology by providing a soybean planting seed mixing device. By rotating the internal thread knob at the front of the threaded rod, the internal thread knob causes the latch to release the lock on the clamping platform, and pulls the clamping frame at the front of the guardrail, causing the clamping frame to release the lock on the front of the seed cylinder. This allows the seed cylinder to be detached from the equipment for replacement without the need for material feeding operations inside the equipment, thereby increasing the working efficiency of the equipment.

[0004] The objective of this utility model is achieved through the following technical solution: A soybean planting seed treatment device includes a base, a positioning boss, a clamping platform, a guide frame, a guide wheel support, a cylinder, and a stirring shaft. The front of the base has a central shaft groove that adapts to and connects to a central shaft, allowing the central shaft to rotate within the groove. The front of the base is fixedly connected to a rotary drum motor, and the motor's output shaft is fixedly connected to the central shaft. The upper part of the central shaft is fixedly connected to a rotary drum frame, which has a positioning boss on its upper part. The lower part of the seed cylinder has a positioning groove, with the positioning boss adapting to and connecting to the groove. The positioning groove is inserted into the side of the positioning boss. The side of the rotating drum frame is fixedly connected to the guardrail. The rear of the guardrail is fixedly connected to the crossbeam. The front of the guardrail has a rotating shaft groove. The rear of the clamping frame has a rotating shaft. The rotating shaft groove is adapted to the rotating shaft. The rotating shaft groove is connected to the rotating shaft. The rotating shaft rotates inside the rotating shaft groove. The front of the crossbeam and the rear of the clamping frame are both fixedly connected to the clamping plate. The clamping plate corresponds to the side of the seed cylinder. The front of the clamping frame is fixedly connected to the lock seat. The lock rod seat is rotatably connected inside the lock seat. The front of the lock rod seat is fixedly connected to the threaded rod. The latch slides inside the threaded rod. The internal threaded knob is threadedly connected to the front of the threaded rod.

[0005] The side of the guardrail is fixedly connected to the card platform, the card platform is adapted to the card tongue, the card platform is connected to the card tongue, the card tongue is inserted into the inside of the card platform, and the card tongue is pressed into the inside of the card platform through the internal threaded knob. The surface of the guardrail has a guide groove, and the side of the equipment base is fixedly connected to the guide frame.

[0006] The side of the guide frame is fixedly connected to the guide wheel bracket, the front of the guide wheel bracket is fixedly connected to the guide wheel seat, the guide wheel seat is adapted to the guide wheel, the guide wheel seat is connected to the guide wheel, the guide wheel rotates inside the guide wheel seat, the guide wheel rotates on the side of the guide groove, and the rear of the equipment base is fixedly connected to the cylinder frame. Beneficial effects

[0007] 1. During the use of this soybean planting seed mixing device, the seed material inside the seed cylinder is mixed by the mixing shaft at the front of the mixing frame. Multiple seed cylinders can be set. After the seed cylinders are used and mixed, the internal thread knob at the front of the threaded rod is rotated to release the locking tongue from the locking platform, and the clamping frame at the front of the guardrail is pulled to release the locking frame from the front of the seed cylinder. This allows the seed cylinder to be removed from the equipment for replacement without the need for feeding the material inside the equipment, thereby increasing the working efficiency of the equipment.

[0008] 2. During the use of this soybean planting seed mixing device, the stirring motor at the front of the stirring frame drives the stirring shaft to rotate, which in turn drives the stirring blades to stir the seed material inside the seed cylinder. In conjunction with the rotating drum motor at the front of the equipment base driving the central shaft to rotate, the central shaft drives the seed cylinder on the upper part of the rotating drum frame to rotate, thereby increasing the stirring speed of the equipment.

[0009] 3. During the use of this utility model soybean planting and seed dressing device, the rotating drum motor at the front of the equipment base drives the central shaft to rotate, which in turn drives the rotating drum frame to rotate. The guide wheels on the side of the guide frame guide the guardrail on the side of the rotating drum frame, preventing the central shaft from being deformed and jammed due to force on one side, thereby increasing the stability of the equipment. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of a soybean planting and seed dressing device according to the present invention.

[0011] Figure 2 This is a three-dimensional assembly diagram of a soybean planting and seed dressing device according to the present invention.

[0012] Figure 3 This is a partial cross-sectional schematic diagram of the structure of a soybean planting and seed dressing device according to the present invention.

[0013] Figure 4 This is a partial cross-sectional schematic diagram of the guide wheel seat structure of a soybean planting and seed mixing device according to the present invention.

[0014] Figure 5 This is a three-dimensional assembly schematic diagram of a partial cross-section of the guide wheel structure of a soybean planting and seed mixing device according to the present invention.

[0015] Figure 6 This is a three-dimensional assembly diagram of the clamping frame structure of a soybean planting and seed mixing device according to the present invention.

[0016] Figure 7 This is a partial cross-sectional schematic diagram of the locking rod seat structure of a soybean planting and seed mixing device according to the present invention.

[0017] Figure 8 This is a three-dimensional assembly diagram of the locking rod seat structure of a soybean planting and seed mixing device according to the present invention.

[0018] Figure 9 This is a three-dimensional assembly diagram of the cylinder frame structure of a soybean planting and seed mixing device according to the present invention. Detailed Implementation

[0019] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments: Example 1: A soybean planting seed treatment device includes a base 01, a positioning boss 06, a clamping platform 20, a guide frame 22, a guide wheel bracket 23, a cylinder 27, and a stirring shaft 31. The base 01 has a central shaft groove 02 at its front, which is adapted to a central shaft 03. The central shaft groove 02 connects to the central shaft 03, and the central shaft 03 rotates within the central shaft groove 02. The front of the base 01 is fixedly connected to a rotary drum motor 04, and the output shaft of the rotary drum motor 04 is fixedly connected to the central shaft 03. The upper part of the central shaft 03 is fixedly connected to a rotary drum frame 05. The upper part of the rotary drum frame 05 has a positioning boss 06, and the lower part of the seed cylinder 07 has a positioning groove 08. The positioning boss 06 adapts to the positioning groove 08, and the positioning boss 06 connects to the positioning groove 08. The groove 08 is inserted into the side of the positioning boss 06. The side of the rotating drum frame 05 is fixedly connected to the guardrail 09. The rear of the guardrail 09 is fixedly connected to the crossbeam 10. The front of the guardrail 09 has a rotating shaft groove 11. The rear of the clamping frame 12 has a rotating shaft 13. The rotating shaft groove 11 is adapted to the rotating shaft 13. The rotating shaft groove 11 is connected to the rotating shaft 13. The rotating shaft 13 rotates inside the rotating shaft groove 11. The front of the crossbeam 10 and the rear of the clamping frame 12 are both fixedly connected to the clamping plate 14. The clamping plate 14 corresponds to the side of the seed cylinder 07. The front of the clamping frame 12 is fixedly connected to the lock seat 15. The lock rod seat 16 is rotatably connected inside the lock seat 15. The front of the lock rod seat 16 is fixedly connected to the threaded rod 17. The latch 18 slides inside the threaded rod 17. The internal threaded knob 19 is threadedly connected to the front of the threaded rod 17.

[0020] Example 2: The guardrail 09 of this utility model is fixedly connected to the mounting plate 20 on the side. The mounting plate 20 is adapted to the latch 18. The mounting plate 20 is connected to the latch 18, and the latch 18 is inserted into the mounting plate 20. The latch 18 is pressed into the mounting plate 20 by the internal threaded knob 19. During the use of the soybean planting seed mixing device, the seed material inside the seed cylinder 07 is mixed by the mixing shaft 31 at the front of the mixing frame 28. Multiple seed cylinders 07 can be set. After the seed cylinder 07 is used and mixed, it is rotated... The internal thread knob 19 at the front of the threaded rod 17 causes the latch 18 to release the lock on the clamping platform 20, and pulls the clamping frame 12 at the front of the guardrail 09, causing the clamping frame 12 to release the lock on the front of the seed cylinder 07, so that the seed cylinder 07 can be removed from the equipment for replacement without the need for material feeding operations inside the equipment, thereby increasing the working efficiency of the equipment. The surface of the guardrail 09 has a guide groove 21, and the side of the equipment base 01 is fixedly connected to the guide frame 22.

[0021] Example 3: The guide frame 22 of this utility model is fixedly connected to the guide wheel bracket 23 on the side. During the use of the soybean planting and seed mixing device, the central shaft 03 is driven to rotate by the rotary motor 04 at the front of the equipment base 01, so that the central shaft 03 drives the rotary frame 05 to rotate. The guide wheel 25 on the side of the guide frame 22 guides the guardrail 09 on the side of the rotary frame 05 to avoid deformation and jamming of the central shaft 03 on one side, thereby increasing the stability of the equipment. The front of the guide wheel bracket 23 is fixedly connected to the guide wheel seat 24. The guide wheel seat 24 is adapted to the guide wheel 25. The guide wheel seat 24 is connected to the guide wheel 25. The guide wheel 25 rotates inside the guide wheel seat 24 and rotates on the side of the guide groove 21. The rear of the equipment base 01 is fixedly connected to the cylinder frame 26.

[0022] Example 4: The upper part of the cylinder frame 26 of this utility model is fixedly connected to the cylinder 27, and the upper part of the cylinder 27 is fixedly connected to the stirring frame 28. The rear part of the stirring frame 28 has a guide rod 29. The cylinder frame 26 is adapted to the guide rod 29. The cylinder frame 26 is connected to the guide rod 29. The guide rod 29 slides on the side of the cylinder frame 26. The front part of the stirring frame 28 has a stirring shaft groove 30.

[0023] Example 5: The stirring shaft groove 30 of this utility model is adapted to the stirring shaft 31. The stirring shaft groove 30 is connected to the stirring shaft 31, and the stirring shaft 31 rotates inside the stirring shaft groove 30. The upper part of the stirring frame 28 is fixedly connected to the stirring motor 32. The output shaft of the stirring motor 32 is fixedly connected to the stirring shaft 31. During the use of the soybean planting seed mixing device, the stirring motor 32 at the front of the stirring frame 28 drives the stirring shaft 31 to rotate, so that the stirring shaft 31 drives the stirring blades 33 to stir the seed material inside the seed cylinder 07. In conjunction with the rotary drum motor 04 at the front of the equipment base 01, the central shaft 03 is driven to rotate, so that the central shaft 03 drives the seed cylinder 07 on the upper part of the rotary drum frame 05 to rotate, so that the seed cylinder 07 and the stirring blades 33 rotate and stir at the same time, thereby increasing the stirring speed of the equipment. The stirring shaft 31 has stirring blades 33 on its side, and the stirring blades 33 correspond to the positions inside the seed cylinder 07.

[0024] Example 6: Installation steps of this utility model: Rotate the central shaft 03 inside the central shaft groove 02; fix the front part of the equipment base 01 to the rotary drum motor 04; fix the output shaft of the rotary drum motor 04 to the central shaft 03; fix the upper part of the central shaft 03 to the rotary drum frame 05; insert the positioning groove 08 into the side of the positioning boss 06; fix the side of the rotary drum frame 05 to the guardrail 09; fix the rear part of the guardrail 09 to the crossbeam 10; and place the rotating shaft 13 in... Rotating inside the shaft groove 11, the front part of the crossbeam 10 and the rear part of the clamping frame 12 are fixedly connected to the clamping plate 14, aligning the clamping plate 14 with the side position of the seed cylinder 07, fixing the front part of the clamping frame 12 to the lock seat 15, rotating the locking rod seat 16 inside the lock seat 15, fixing the front part of the locking rod seat 16 to the threaded rod 17, sliding the latch 18 inside the threaded rod 17, threading the internal thread knob 19 to the front part of the threaded rod 17, and then... The side of the frame 09 is fixedly connected to the mounting plate 20. The latch 18 is inserted into the mounting plate 20 and pressed into the mounting plate 20 through the internal thread knob 19. The side of the equipment base 01 is fixedly connected to the guide frame 22. The side of the guide frame 22 is fixedly connected to the guide wheel bracket 23. The front of the guide wheel bracket 23 is fixedly connected to the guide wheel seat 24. The guide wheel 25 rotates inside the guide wheel seat 24 and rotates on the side of the guide groove 21. The rear of the equipment base 01 is fixedly connected to the cylinder frame 26. The upper part of the cylinder frame 26 is fixedly connected to the cylinder 27. The upper part of the cylinder 27 is fixedly connected to the mixing frame 28. The guide rod 29 slides on the side of the cylinder frame 26. The mixing shaft 31 rotates inside the mixing shaft groove 30. The upper part of the mixing frame 28 is fixedly connected to the mixing motor 32. The output shaft of the mixing motor 32 is fixedly connected to the mixing shaft 31. The mixing blade 33 is aligned with the position inside the seed cylinder 07.

[0025] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A soybean seed dressing device, characterized in that: The equipment includes a base (01), a positioning boss (06), a mounting plate (20), a guide frame (22), a guide wheel bracket (23), a cylinder (27), and a stirring shaft (31). The front of the base (01) has a central shaft groove (02), which is adapted to the central shaft (03). The central shaft groove (02) is connected to the central shaft (03), and the central shaft (03) rotates inside the central shaft groove (02). The front of the base (01) is fixedly connected to a rotary drum motor (04), and the output shaft of the rotary drum motor (04) is fixedly connected to the central shaft (03). The upper part of the central shaft (03) is fixedly connected to a rotary drum frame (05), and the upper part of the rotary drum frame (05) has a positioning boss (06). The lower part of the seed cylinder (07) has a positioning groove (08), which is adapted to the positioning groove (08). The positioning boss (06) is connected to the positioning groove (08), and the positioning groove (08) is inserted into the seed cylinder. The side of the positioning boss (06) is fixedly connected to the side of the rotating cylinder frame (05), and the rear of the guardrail (09) is fixedly connected to the crossbeam (10). The front of the guardrail (09) has a rotating shaft groove (11), and the rear of the clamping frame (12) has a rotating shaft (13). The rotating shaft groove (11) is adapted to the rotating shaft (13). The rotating shaft groove (11) is connected to the rotating shaft (13), and the rotating shaft (13) rotates inside the rotating shaft groove (11). The front of the crossbeam (10) The rear of the clamping frame (12) is fixedly connected to the clamping plate (14). The clamping plate (14) corresponds to the side position of the seed cylinder (07). The front of the clamping frame (12) is fixedly connected to the lock seat (15). The lock rod seat (16) is rotatably connected inside the lock seat (15). The front of the lock rod seat (16) is fixedly connected to the threaded rod (17). The latch (18) slides inside the threaded rod (17). The internal thread knob (19) is threadedly connected to the front of the threaded rod (17).

2. The soybean seed dressing device according to claim 1, characterized in that: The side of the guardrail (09) is fixedly connected to the card platform (20). The card platform (20) is adapted to the card tongue (18). The card platform (20) is connected to the card tongue (18). The card tongue (18) is inserted into the inside of the card platform (20). The card tongue (18) is pressed into the inside of the card platform (20) through the internal thread knob (19). The surface of the guardrail (09) has a guide groove (21). The side of the equipment base (01) is fixedly connected to the guide frame (22).

3. The soybean seed dressing device according to claim 2, characterized in that: The guide frame (22) is fixedly connected to the side of the guide wheel bracket (23), the guide wheel bracket (23) is fixedly connected to the front of the guide wheel seat (24), the guide wheel seat (24) is adapted to the guide wheel (25), the guide wheel seat (24) is connected to the guide wheel (25), the guide wheel (25) rotates inside the guide wheel seat (24), the guide wheel (25) rotates on the side of the guide groove (21), and the rear of the equipment base (01) is fixedly connected to the cylinder frame (26).

4. The soybean seed dressing device according to claim 3, characterized in that: The upper part of the cylinder frame (26) is fixedly connected to the cylinder (27), the upper part of the cylinder (27) is fixedly connected to the stirring frame (28), the rear part of the stirring frame (28) has a guide rod (29), the cylinder frame (26) is adapted to the guide rod (29), the cylinder frame (26) is connected to the guide rod (29), the guide rod (29) slides on the side of the cylinder frame (26), and the front part of the stirring frame (28) has a stirring shaft groove (30).

5. A soybean seed dressing device according to claim 3, characterized in that... The stirring shaft groove (30) is adapted to the stirring shaft (31). The stirring shaft groove (30) is connected to the stirring shaft (31). The stirring shaft (31) rotates inside the stirring shaft groove (30). The upper part of the stirring frame (28) is fixedly connected to the stirring motor (32). The output shaft of the stirring motor (32) is fixedly connected to the stirring shaft (31). The side of the stirring shaft (31) has stirring blades (33). The stirring blades (33) correspond to the internal position of the seed cylinder (07).