Remote control electric garlic seeder

Abstract

The utility model relates to remote control formula electric garlic seeding machine, including frame and remote controller, the both ends of frame front and back are equipped with differential mechanism respectively, the vertical lifting of frame middle part is equipped with lifting frame, is equipped with seed taking mechanism and lower planting mechanism from top to bottom on the lifting frame, is equipped with servo motor cylinder between frame and seed taking mechanism, differential mechanism includes the two transmission shafts of left and right interval setting, is equipped with walking wheel on transmission shaft, the two transmission shafts of front and back setting are connected through chain drive A, the two transmission shafts of front end are connected with speed reducer respectively through chain drive B, and the input of speed reducer is equipped with motor, and one speed reducer is connected with transition clutch through chain drive C, and transition clutch is connected with lower planting mechanism through follow -up chain drive D, and lower planting mechanism is connected with seed taking mechanism through chain drive E, and battery gives motor, servo motor cylinder and control system power supply. Have reasonable in structure design, remote control operation, easy operation, high steering efficiency, right bud sowing and so on advantages.

Description

Technical fields:

[0001] This utility model relates to the technical field of garlic harvesting equipment, specifically to a remote-controlled electric garlic planter and planting method. Background technology:

[0002] The self-propelled garlic planter, also known as a hand-held garlic planter, is a hand-held agricultural machine specifically designed for garlic planting. Compared to garlic planting machines, it is considered a mid-to-low-end planting device, but due to its simple structure and low cost, it still has a wide range of applications, especially suitable for greenhouse cultivation and hilly areas.

[0003] Existing self-propelled garlic planters primarily use gasoline or diesel engines for power, transmitting power to the wheels, seed picker, and planting mechanism via belt or chain drive. For a specific structure, please refer to our previously published patent for a self-propelled garlic planting machine (authorization announcement number: CN215073870U). Current self-propelled garlic planters require manual support during planting, and turning at the field head requires manually releasing the clutch, manually lifting the planting mechanism, and manually steering. This is not only cumbersome but also time-consuming, labor-intensive, and physically demanding. With the increasing outflow of young and middle-aged rural labor and the aging of the rural workforce, the application of self-propelled garlic planters is further limited. Therefore, it is necessary to deeply optimize existing self-propelled garlic planters, simplifying operation and reducing operational difficulty and intensity to adapt to the current trend of an aging rural labor force.

[0004] It should be noted that the above content falls within the inventor's technical knowledge and does not necessarily constitute prior art. Summary of the Invention:

[0005] The purpose of this invention is to solve the problems existing in the prior art and to provide a remote-controlled electric garlic planter. Electric drive is introduced into the garlic planter and the overall structure is optimized in combination with electric drive, thereby reducing manual operation and improving the degree of automation. It has the advantages of reasonable structural design, remote control operation, simple operation, high steering efficiency and positive bud planting.

[0006] This utility model achieves the above objectives by adopting the following technical solutions:

[0007] A remote-controlled electric garlic planter includes a frame and a remote controller. Differential wheel mechanisms are located at the front and rear ends of the frame. A vertical lifting chute is located in the middle of the frame, within which a lifting frame is movably mounted. The lifting frame has a seed-collecting mechanism and a planting mechanism arranged from top to bottom for planting. A servo electric cylinder is installed between the frame and the seed-collecting mechanism or the lifting frame. The differential wheel mechanism includes two drive shafts spaced apart on the left and right sides, each rotatably mounted on the frame. Each drive shaft has a traveling wheel. The two drive shafts located on the same side, front and rear, are connected by a chain drive A. The two drive shafts at the end are respectively connected to the reducer via chain drive B. The input end of the reducer is equipped with a motor. One of the output shafts of the reducer is connected to the transition clutch via chain drive C. The release rod of the transition clutch is connected to the seed-taking mechanism via a pull cable. The transition clutch is connected to the planting mechanism via follower chain drive D. The planting mechanism is connected to the seed-taking mechanism via chain drive E. The frame is equipped with a control system and a battery. The control system is used to receive remote control signals and control the movement of the motor and servo electric cylinder respectively. The battery supplies power to the control system, the motor and the servo electric cylinder.

[0008] The differential wheel mechanism includes seated bearings A on both sides of the frame, a differential support beam on the frame between the two seated bearings A, a differential sleeve at the lower end of the differential support beam, differential bearings on both sides of the differential sleeve, and a drive shaft between the differential bearings and the seated bearings A.

[0009] The drive shaft is a hexagonal drive shaft, and at least one flange is provided on the hexagonal drive shaft. The flange is provided with a traveling wheel, and the traveling wheel adopts a tire structure.

[0010] The chain drive A includes a sprocket A mounted on a drive shaft, and the two sprockets A are connected by a chain A; the chain drive B includes a drive sprocket B mounted on the output shaft of a reducer, a driven sprocket B mounted on the drive shaft, and a chain B between the drive sprocket B and the driven sprocket B.

[0011] The transition clutch includes seated bearings B spaced apart on the frame, a transition shaft rotatably disposed between the two seated bearings B, a clutch sprocket rotatably disposed on the transition shaft, and a clutch sleeve slidably disposed on the transition shaft via splines. The clutch sleeve engages with the clutch sprocket to transmit power, and a return spring is sleeved on the transition shaft between the clutch sleeve and the seated bearings B. The frame is provided with a separation base, and a separation sleeve rotatably disposed on the separation base. A separation helical surface is provided between the separation sleeve and the separation base, and a thrust ball bearing is provided between the separation sleeve and the clutch sleeve. A separation rod is provided on the separation sleeve. The separation sleeve moves away from the separation base by rotation and the action of the separation helical surface, and the thrust ball bearing drives the clutch sleeve to separate from the clutch sprocket. The chain transmission C includes a sprocket C disposed on the output shaft of the reducer, and the sprocket C is connected to the clutch sprocket via a chain C.

[0012] The follower chain drive D includes a drive sprocket D mounted on the transition shaft and a driven sprocket D mounted on the lower drive shaft of the lowering mechanism. A follower tensioning bracket is provided at the lower end of the frame. A follower tensioning plate is rotatably mounted on the follower tensioning bracket. Follower tensioning sprockets are respectively mounted at both ends of the follower tensioning plate. The follower tensioning plate is connected to a spring plate through a follower tensioning spring. The spring plate is mounted on the frame. Follower tensioning chains D are mounted on the drive sprocket D, the driven sprocket D, and the two follower tensioning sprockets.

[0013] The chain drive E includes a driving sprocket E mounted on the planting drive shaft and a driven sprocket E mounted on the seed-taking drive shaft in the seed-taking mechanism. The driving sprocket E is connected to the driven sprocket E via a chain E.

[0014] The seed-collecting mechanism includes a seed box mounted on the upper end of the frame. Bearings C with seats are respectively provided on both sides of the seed box. A seed-collecting drive shaft is rotatably mounted between the two bearings C. Multiple seed-collecting units are evenly spaced on the seed-collecting drive shaft. Each seed-collecting unit includes a seed-collecting drive sprocket mounted on the seed-collecting drive shaft, a seed-collecting driven sprocket and a seed-collecting tension sprocket mounted on the upper end of the seed box, and a seed-guide groove mounted on the seed box. A seed-collecting chain is mounted on the seed-collecting drive sprocket, the seed-collecting driven sprocket, and the seed-collecting tension sprocket. Multiple seed-collecting spoons are evenly spaced on the seed-collecting chain. A reversing beak is located below the seed-guide groove. The planting beak in the planting mechanism works in conjunction with the reversing beak to plant the buds correctly.

[0015] The lifting frame is provided with multiple vertical rollers on both sides, and the rollers are set in the lifting slide groove.

[0016] The frame is equipped with a range extender, which is connected to the battery.

[0017] The control system includes a remote control signal receiving controller, which is connected to two controllers A and one controller B. Controller A is connected to a motor, and controller B is connected to a servo electric cylinder.

[0018] The frame is surrounded by a protective cover.

[0019] The present invention, employing the above-described structure, can bring the following beneficial effects:

[0020] (1) The whole machine is electrically driven and remotely operated, eliminating the need for manual operation and greatly simplifying the operation difficulty and labor intensity. (2) By designing a differential wheel mechanism in conjunction with the motor drive, rapid steering can be achieved by controlling two motors. (3) By designing a transition clutch and connecting it to the seed-taking mechanism via a cable, the lifting motion is linked with the transition clutch. That is, when the lifting frame is raised, the transition clutch is separated by the cable, the power transmission is disconnected, and the seed-taking mechanism and the planting mechanism stop working. In order to match the lifting motion, a follower chain drive D is specially designed. The follower chain drive D can automatically adjust the tension of the follower tension chain D according to the lifting motion. The whole machine realizes the correlation design of each component. Only two motors and one servo electric cylinder need to be controlled to complete the required actions, further simplifying the operation. The correlation design ensures that the operation of each component is coordinated and reliable. Attached image description:

[0021] Figure 1 This is a schematic diagram of the structure of the remote-controlled electric garlic planter of this utility model;

[0022] Figure 2 This is a top view of the remote-controlled electric garlic planter of this utility model;

[0023] Figure 3 This is a side view of the remote-controlled electric garlic planter of this utility model;

[0024] Figure 4 This is a front view of the remote-controlled electric garlic planter of this utility model;

[0025] Figure 5 This is a structural schematic diagram of the differential wheel mechanism of this utility model.

[0026] Figure 6 This is a partial structural diagram of the remote-controlled electric garlic planter of this utility model;

[0027] Figure 7 This is a schematic diagram of the transition clutch of this utility model;

[0028] Figure 8 This is a schematic diagram of the structure of the separation base and separation sleeve of this utility model;

[0029] Figure 9This is a schematic diagram of the seed-collecting mechanism and the planting mechanism of this utility model;

[0030] Figure 10 This is a schematic diagram of the internal structure of the seed-collecting mechanism and the planting mechanism of this utility model;

[0031] Figure 11 This is a schematic diagram of the structure of the reversing duckbill and the downward-growing duckbill of this utility model;

[0032] Figure 12 This is a schematic diagram of the control system of this utility model;

[0033] Figure 13 A schematic diagram of the structure for installing a protective cover on the remote-controlled electric garlic planter of this utility model;

[0034] In the diagram, 1. Frame; 2. Remote control; 3. Differential gear mechanism; 301. Drive shaft; 302. Traveling wheel; 303. Bearing A with seat; 304. Differential support beam; 305. Differential sleeve; 306. Differential bearing; 307. Flange; 4. Lifting slide; 5. Lifting frame; 6. Seed picking mechanism; 601. Seed box; 602. Bearing C with seat; 603. Seed picking drive shaft; 604. Seed picking unit; 605. Seed picking drive sprocket; 606. Seed picking driven sprocket; 607. 608 Seed tensioning sprocket, 609 Seed guide groove, 610 Seed picking chain, 7. Seed spoon, 701 Planting mechanism, 702 Planting drive shaft, 703 Planting duckbill, 8. Servo electric cylinder, 9. Chain drive A, 901 Sprocket A, 902 Chain A, 10. Chain drive B, 1001 Drive sprocket B, 1002 Driven sprocket B, 1003 Chain B, 11. Reducer, 12. Motor, 13. Chain drive C, 1301 Sprocket C, 1302 Chain C 14. Transition clutch; 1401. Bearing B with seat; 1402. Transition shaft; 1403. Clutch sprocket; 1404. Clutch sleeve; 1405. Return spring; 1406. Separation base; 1407. Separation sleeve; 1408. Separation helical surface; 1409. Thrust ball bearing; 1410. Separation rod; 15. Pull cable; 16. Follower chain drive D; 1601. Drive sprocket D; 1602. Driven sprocket D; 1603. Follower tensioning bracket; 1604. Follower chain drive... 1605. Moving tension plate; 1606. Following tension sprocket; 1607. Following tension spring; 1608. Spring plate; 17. Following tension chain D; 18. Chain drive E; 19. Driving sprocket E; 10. Driven sprocket E; 11. Chain E; 12. Control system; 13. Remote control signal receiver controller; 14. Controller A; 15. Controller B; 26. Battery; 27. Reversing duckbill; 28. Roller; 29. ​​Range extender; 20. Protective cover. Detailed implementation method:

[0035] To more clearly illustrate the overall concept of the present invention, a detailed description will be provided below with reference to the accompanying drawings and examples.

[0036] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the scope of protection of the invention is not limited to the specific embodiments disclosed below.

[0037] The various embodiments in this specification are described in a progressive manner. The same or similar parts between the various embodiments can be referred to each other. Each embodiment focuses on describing the differences from other embodiments.

[0038] Furthermore, the terms “front end,” “back end,” “left,” “right,” “upper end,” “lower end,” “A,” “B,” etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the location of the indicated technical feature.

[0039] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0040] like Figure 1-13As shown, a remote-controlled electric garlic planter includes a frame 1 and a remote controller 2. Differential wheel mechanisms 3 are provided at both the front and rear ends of the frame 1. A vertical lifting chute 4 is provided in the middle of the frame 1, and a lifting frame 5 is movably mounted within the lifting chute 4. A seed-collecting mechanism 6 and a planting mechanism 7 are mounted on the lifting frame 5 from top to bottom for planting. A servo electric cylinder 8 is provided between the frame 6 and the seed-collecting mechanism 7 or the lifting frame 5. The differential wheel mechanism 3 includes two drive shafts 301 spaced apart on the left and right sides. The two drive shafts 301 are rotatably mounted on the frame 1, and each drive shaft 301 has a traveling wheel 302. The two drive shafts 301 located on the same side are connected by a chain drive A9. The two drive shafts 301 at the front end are connected by a chain drive A9. 01 is connected to the reducer 11 via chain drive B10. The reducer 11 has a motor 12 at its input end. One output shaft of the reducer 11 is connected to the transition clutch 14 via chain drive C13. The release lever 1410 of the transition clutch 14 is connected to the seed-taking mechanism 6 via a pull cable 15. The transition clutch 14 is connected to the planting mechanism 7 via a follower chain drive D16. The planting mechanism 7 is connected to the seed-taking mechanism 6 via chain drive E17. The frame 1 is equipped with a control system 18 and a battery 19. The control system 18 receives signals from the remote controller 2 and controls the movement of the motor 12 and the servo electric cylinder 8. The battery 19 supplies power to the control system 18, the motor 12, and the servo electric cylinder 8. The entire machine is electrically driven and remotely operated, eliminating the need for manual operation and greatly simplifying operation and reducing labor intensity. By designing a differential wheel mechanism 3 in conjunction with the motor drive, rapid steering can be achieved by controlling the two motors 12. By designing a transition clutch 14 and connecting it to the seed-taking mechanism 6 via a pull cable 15, the lifting motion is linked with the transition clutch 14. That is, when the lifting frame 5 is raised, the transition clutch 14 is disengaged via the pull cable 15, thus disconnecting the power transmission. The seed-taking mechanism 6 and the planting mechanism 7 stop working. In order to match the lifting motion, a follower chain drive D16 is specially designed. The follower chain drive D16 can automatically adjust the tension of the follower tension chain D1607 according to the lifting motion. The whole machine realizes the interconnected design of each component. Only two motors 12 and one servo electric cylinder 8 need to be controlled to complete the required actions, further simplifying the operation. Moreover, the interconnected design ensures that the operation of each component is coordinated and reliable.

[0041] The differential wheel mechanism 3 includes seated bearings A303 disposed on both sides of the frame 1. A differential support beam 304 is provided on the frame 1 between the two seated bearings A303. A differential sleeve 305 is provided at the lower end of the differential support beam 304. Differential bearings 306 are respectively provided on both sides of the differential sleeve 305. The drive shaft 301 is provided between the differential bearings 306 and the seated bearings A303.

[0042] The drive shaft 301 is a hexagonal drive shaft, and at least one flange 307 is provided on the hexagonal drive shaft. A traveling wheel 302 is provided on the flange 307, and the traveling wheel 302 adopts a tire structure. The specific structure of the differential wheel mechanism 3 is given, enabling differential movement of the two traveling wheels 302, thereby better realizing electric drive steering.

[0043] The chain drive A9 includes a sprocket A901 mounted on a drive shaft 301, with two sprockets A901 connected by a chain A902. The chain drive B10 includes a driving sprocket B1001 mounted on the output shaft of the reducer 11, a driven sprocket B1002 mounted on the drive shaft 301, and a chain B1003 connecting the driving sprocket B1001 and the driven sprocket B1002. The specific structures of chain drives A9 and B10 are given, demonstrating stable and reliable motion transmission.

[0044] The transition clutch 14 includes seated bearings B1401 spaced apart on the frame 1, a transition shaft 1402 rotatably disposed between the two seated bearings B1401, a clutch sprocket 1403 rotatably disposed on the transition shaft 1402, and a clutch sleeve 1404 slidably disposed on the transition shaft 1402 via a spline. The clutch sleeve 1404 engages with the clutch sprocket 1403 to transmit power. A return spring 1405 is sleeved on the transition shaft 1402 between the clutch sleeve 1404 and the seated bearings B1401. A separation base 1406 is provided on the frame 1, and a separation sleeve 1407 rotatably disposed on the separation base 1406. A separation spiral surface 1408 is provided between the separation sleeve 1407 and the separation base 1406. A thrust ball bearing 1409 is provided between the separation sleeve 1407 and the clutch sleeve 1404. A separation rod 1410 is provided on the separation sleeve 1407. The separation sleeve 1407 moves away from the separation base 1406 by rotation and the action of the separation spiral surface 1408, and drives the clutch sleeve 1404 to separate from the clutch sprocket 1403 by the thrust ball bearing 1409. The chain transmission C13 includes a sprocket C1301 provided on the output shaft of the reducer 11. The sprocket 1301 is connected to the clutch sprocket 1403 through a chain C1302. The specific structure of the transition clutch 14 is given. By designing the separation base 1406, separation sleeve 1407, thrust ball bearing 1409 and unique separation spiral surface 1408, better separation of clutch sleeve 1404 and clutch sprocket 1403 can be achieved. Compared with the traditional direct hard pull clutch sleeve 1404, separation by spiral motion is more labor-saving and stable.

[0045] The follower chain drive D16 includes a drive sprocket D1601 mounted on the transition shaft 1402 and a driven sprocket D1602 mounted on the lowering drive shaft 701 in the lowering mechanism 7. A follower tensioning bracket 1603 is provided at the lower end of the frame 1. A follower tensioning plate 1604 is rotatably mounted on the follower tensioning bracket 1603. Follower tensioning sprockets 1605 are respectively mounted at both ends of the follower tensioning plate 1604. The follower tensioning plate 1604 is connected to a spring plate 1607 via a follower tensioning spring 1606. The spring plate 1607 is mounted on the frame 1. Follower tensioning chains D1608 are mounted on the drive sprocket D1601, driven sprocket D1602, and two follower tensioning sprockets 1605. The specific structure of the follower chain drive D is given; the follower tensioning chain 1608 can automatically tension following the lifting movement.

[0046] The chain drive E17 includes a driving sprocket E1701 mounted on the lowering drive shaft 701 and a driven sprocket E1702 mounted on the seed-taking drive shaft 603 in the seed-taking mechanism 6. The driving sprocket E1701 is connected to the driven sprocket E1702 via a chain E1703. The specific structure of the chain drive E17 is given, enabling stable and reliable transmission in Donglin seed production.

[0047] The seed-collecting mechanism 6 includes a seed box 601 mounted on the upper end of the frame 1. Bearings C602 with mounting plates are respectively provided on both sides of the seed box 601. A seed-collecting drive shaft 603 is rotatably mounted between the two bearings C602. Multiple seed-collecting units 604 are evenly spaced on the seed-collecting drive shaft 603. Each seed-collecting unit 604 includes a seed-collecting drive sprocket 605 mounted on the seed-collecting drive shaft 603, a seed-collecting driven sprocket 606 and a seed-collecting tension sprocket 607 mounted on the upper end of the seed box 601, and a seed-guiding groove 608 mounted on the seed box 1. A seed-collecting chain 609 is mounted on the seed-collecting drive sprocket 605, the seed-collecting driven sprocket 606, and the seed-collecting tension sprocket 607. Multiple seed-collecting spoons 610 are evenly spaced on the seed-collecting chain 609. A reversing beak 20 is located below the seed-guiding groove 608. The planting beak 702 in the planting mechanism 7 cooperates with the reversing beak 20 to perform correct bud planting. The specific structure of the seed-collecting mechanism 6 is given. The seed-collecting mechanism 6 is also called the seed-distribution mechanism or seed-distribution device. The planting mechanism 7 is prior art. For details, please refer to our company's previously published patent, "A Planting Device for Garlic Planting" (Authorization Announcement No.: CN207022471U). The reversing duckbill 20, also called the reversing device, works with the planting duckbill 702 to achieve correct bud planting of garlic. This technology has been disclosed in our company's previous patent (Patent Name: A Reversing and Correcting Device for Garlic Planting, Authorization Announcement No.: CN207022472U), so it will not be described again here.

[0048] The lifting frame 5 has multiple vertically arranged rollers 21 on both sides, and the rollers 21 are set in the lifting groove 4. The rollers 21 are designed to achieve rolling and sliding lifting, reduce lifting resistance, and make lifting smoother.

[0049] The frame 1 is equipped with a range extender 22, which is connected to the battery 19. The range extender 22 can extend the working time of the garlic planter and solve the problem of range anxiety.

[0050] The control system 18 includes a remote control signal receiving controller 1801, which is connected to two controllers A1802 and one controller B1803. Controller A1802 is connected to the motor 12, and controller B1803 is connected to the servo electric cylinder 8. By setting up multiple controllers, remote control signal reception and control processing can be achieved. In practical applications, a third party can be commissioned to provide technical support for control programming and hardware design.

[0051] The frame 1 is surrounded by a protective cover 23, which improves both aesthetics and safety.

[0052] The sowing method of the remote-controlled electric garlic planter of this application is as follows:

[0053] The garlic planter is controlled by the remote controller 2 to move and turn. When the planter is moving, the servo electric cylinder 8 lowers the lifting frame 5, and the two motors 12 work simultaneously, driving the walking wheels 302 to move linearly via the reducer 11, chain drive B10, and chain drive A9. Simultaneously, the seed-taking mechanism 6 and the planting mechanism 7 are driven by the chain drive C13, transition clutch 14, follower chain drive D16, and chain drive E17 to complete the garlic planting. When the planter turns, the servo electric cylinder 8 raises the lifting frame 5. Simultaneously, the lifting frame 5 is pulled by the pull cable 15 to rotate the separating rod 1410 and the separating sleeve 1407. Under the action of the separating spiral surface 1408, the separating sleeve 1407 moves away from the separating... As the base 1406 moves, the separating sleeve 1407 drives the clutch sleeve 1404 to separate from the clutch sprocket 1403 via the thrust ball bearing 1409, thus cutting off the power transmission. The seed-taking mechanism 6 and the planting mechanism 7 stop working. Simultaneously, the lifting frame 5 rises, and the driven sprocket D1602 also rises. At this time, under the action of the driven tension spring 1606, the driven tension plate 1604 rotates, and the driven tension chain D1608 is tensioned by the two driven tension sprockets 1605 on it. When turning left, the motor 12 on the left stops working, while the motor 12 on the right works normally. Similarly, when turning right, the motor 12 on the right stops working, while the motor 12 on the left works normally, thus completing the turning. Sowing requires no manual operation, is simple to operate, and is convenient and efficient with low labor intensity.

[0054] The above specific embodiments should not be construed as limiting the scope of protection of this utility model. For those skilled in the art, any alternative improvements or modifications made to the embodiments of this utility model shall fall within the scope of protection of this utility model.

[0055] Any aspects of this utility model not described in detail are known to those skilled in the art.

Claims

1. A remote-controlled electric garlic planter, characterized in that, The device includes a frame and a remote controller. Differential wheel mechanisms are located at the front and rear ends of the frame. A vertical lifting groove is located in the middle of the frame, within which a lifting frame is movably mounted. From top to bottom, the lifting frame has a seed-collecting mechanism and a planting mechanism for seeding. A servo electric cylinder is installed between the frame and the seed-collecting mechanism or the lifting frame. The differential wheel mechanism includes two drive shafts spaced apart on the left and right sides, each rotatably mounted on the frame. Each drive shaft has a traveling wheel. Two drive shafts located on the same side, front and rear, are connected by chain drive A. Two drive shafts at the front end are connected to a reducer via chain drive B. The reducer has a motor at its input end. One reducer's output shaft is connected to a transition clutch via chain drive C. The transition clutch's release lever is connected to the seed-collecting mechanism via a cable. The transition clutch is connected to the planting mechanism via a follow-up chain drive D. The planting mechanism is connected to the seed-collecting mechanism via chain drive E. The frame includes a control system and a battery. The control system receives signals from the remote controller and controls the movement of the motor and servo electric cylinder. The battery powers the control system, motor, and servo electric cylinder.

2. The remote-controlled electric garlic planter according to claim 1, characterized in that, The differential wheel mechanism includes seated bearings A disposed on both sides of the frame, a differential support beam disposed on the frame between the two seated bearings A, a differential sleeve disposed at the lower end of the differential support beam, differential bearings disposed on both sides of the differential sleeve, and a drive shaft disposed between the differential bearings and the seated bearings A; the drive shaft is a hexagonal drive shaft, at least one flange is disposed on the hexagonal drive shaft, and a traveling wheel is disposed on the flange, the traveling wheel adopting a tire structure.

3. The remote-controlled electric garlic planter according to claim 2, characterized in that, The chain drive A includes a sprocket A mounted on a drive shaft, and the two sprockets A are connected by a chain A; the chain drive B includes a drive sprocket B mounted on the output shaft of a reducer, a driven sprocket B mounted on the drive shaft, and a chain B between the drive sprocket B and the driven sprocket B.

4. The remote-controlled electric garlic planter according to claim 3, characterized in that, The transition clutch includes seated bearings B spaced apart on the frame, a transition shaft rotatably disposed between the two seated bearings B, a clutch sprocket rotatably disposed on the transition shaft, and a clutch sleeve slidably disposed on the transition shaft via splines. The clutch sleeve engages with the clutch sprocket to transmit power, and a return spring is sleeved on the transition shaft between the clutch sleeve and the seated bearings B. The frame is provided with a separation base, and a separation sleeve rotatably disposed on the separation base. A separation helical surface is provided between the separation sleeve and the separation base, and a thrust ball bearing is provided between the separation sleeve and the clutch sleeve. A separation rod is provided on the separation sleeve. The separation sleeve moves away from the separation base by rotation and the action of the separation helical surface, and the thrust ball bearing drives the clutch sleeve to separate from the clutch sprocket. The chain transmission C includes a sprocket C disposed on the output shaft of the reducer, and the sprocket C is connected to the clutch sprocket via a chain C.

5. The remote-controlled electric garlic planter according to claim 4, characterized in that, The follower chain drive D includes a drive sprocket D mounted on the transition shaft and a driven sprocket D mounted on the lower drive shaft of the lowering mechanism. A follower tensioning bracket is provided at the lower end of the frame. A follower tensioning plate is rotatably mounted on the follower tensioning bracket. Follower tensioning sprockets are respectively mounted at both ends of the follower tensioning plate. The follower tensioning plate is connected to a spring plate through a follower tensioning spring. The spring plate is mounted on the frame. Follower tensioning chains D are mounted on the drive sprocket D, the driven sprocket D, and the two follower tensioning sprockets.

6. The remote-controlled electric garlic planter according to claim 5, characterized in that, The chain drive E includes a driving sprocket E mounted on the planting drive shaft and a driven sprocket E mounted on the seed-taking drive shaft in the seed-taking mechanism. The driving sprocket E is connected to the driven sprocket E via a chain E.

7. The remote-controlled electric garlic planter according to claim 6, characterized in that, The seed-collecting mechanism includes a seed box mounted on the upper end of the frame. Bearings C with seats are respectively provided on both sides of the seed box. A seed-collecting drive shaft is rotatably mounted between the two bearings C. Multiple seed-collecting units are evenly spaced on the seed-collecting drive shaft. Each seed-collecting unit includes a seed-collecting drive sprocket mounted on the seed-collecting drive shaft, a seed-collecting driven sprocket and a seed-collecting tension sprocket mounted on the upper end of the seed box, and a seed-guide groove mounted on the seed box. A seed-collecting chain is mounted on the seed-collecting drive sprocket, the seed-collecting driven sprocket, and the seed-collecting tension sprocket. Multiple seed-collecting spoons are evenly spaced on the seed-collecting chain. A reversing beak is located below the seed-guide groove. The planting beak in the planting mechanism works in conjunction with the reversing beak to plant the buds correctly.

8. The remote-controlled electric garlic planter according to claim 7, characterized in that, The lifting frame is provided with multiple vertical rollers on both sides, and the rollers are set in the lifting slide groove; the frame is provided with a range extender, and the range extender is connected to the battery.

9. The remote-controlled electric garlic planter according to claim 8, characterized in that, The control system includes a remote control signal receiving controller, which is connected to two controllers A and one controller B. Controller A is connected to a motor, and controller B is connected to a servo electric cylinder. The frame is surrounded by a protective cover.

Images