Tobacco seedling positioning and transplanting device of automatic pond digging and transplanting compound machine
By designing the tobacco seedling positioning and transplanting device of the automatic pond-punching composite machine, the multi-link structure is used to realize the automatic up and down movement of the seedling tube, which solves the problem of lack of mechanized transplanting equipment in existing tobacco planting and achieves high efficiency. Low-cost tobacco seedling transplantation.
Patent Information
- Application Number
- CN202420526947.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-03-19
AI Technical Summary
The lack of suitable mechanized transplanting equipment in existing tobacco cultivation leads to high labor intensity, low efficiency, high cost, and difficult to ensure the quality of transplanting.
A tobacco seedling positioning and transplanting device for automatic pond-punching composite machine is designed, including a motor case, chain transmission protective shell, transmission structure, connecting rod, adjustment plate and seedling tube. The seedling tube is driven by a multi-link structure. Move up and down to achieve automatic interval transplantation of tobacco seedlings.
The automated process of unmanned manual transplantation is realized, which reduces labor intensity, improves transplantation efficiency, reduces costs, and ensures the quality of tobacco seedling transplantation.
Smart Images
Figure CN222424713U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tobacco seedling transplanting, in particular to a tobacco seedling positioning transplanting device of an automatic pond digging and transplanting compound machine. Background Art
[0002] Transplantation is the key to the quality of tobacco, and has high requirements for transplanting conditions. my country is still in its infancy in the field of transplanting, but the characteristics of specialized tobacco planting determine that mechanized tobacco transplanting can achieve breakthroughs before other dryland crops can achieve large-scale mechanized transplanting. For a long time, tobacco planting has been mostly done by manual planting, which has high labor intensity, low efficiency, and high cost, making it difficult to ensure the quality of planting. Therefore, transplanting equipment suitable for tobacco planting is urgently needed. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a tobacco seedling positioning transplanting device of an automatic pond digging and transplanting compound machine. Manual transplanting is not required. Automatic pond digging and transplanting can be achieved through the compound machine, and the transplanting spacing can be easily determined.
[0004] In order to solve the above problems, the technical solution of the utility model is: a tobacco seedling positioning transplanting device of an automatic pond digging and transplanting compound machine, comprising a motor box, a chain transmission protective shell, a transmission structure, a connecting rod 1, a connecting plate, a connecting rod 2, an adjustment plate, and a seedling placing tube;
[0005] Preferably, one end of the motor box is connected to a chain drive protective shell, the chain drive protective shell is internally connected to a transmission structure, one end of the connecting rod is connected to the transmission structure, the other end of the connecting rod is rotatably connected to a connecting plate, the other end of the connecting plate is rotatably connected to connecting rod two, the other end of the connecting rod two is connected to an adjusting plate, the lower end of the adjusting plate is connected to a seedling tube, and a chain is provided inside the chain drive protective shell.
[0006] Furthermore, the transmission structure includes a rotating shaft, one end of the rotating shaft is connected to the motor box, a shell is sleeved on the outer surface of the rotating shaft, a gear 1 is provided at the end of the rotating shaft away from the motor box, a gear 2 is rotatably provided on the other side of the shell, a turntable is provided inside the shell, one end of the gear 2 is provided with an axis connected to the turntable, a rotating rod is provided at the edge of one end of the turntable, a sliding groove is provided on the surface of the rotating rod, the other end of the sliding groove is rotatably connected to the middle of the connecting rod 2, and the chain meshes and connects gear 1 and gear 2.
[0007] Furthermore, an upper end of the connecting rod is rotatably connected to the shell, a support rod is provided inside the shell, one end of the support rod is rotatably connected to the shell, and the other end of the support rod is slidably connected to the inside of the slide groove.
[0008] Furthermore, a positioning hole is provided on the surface of the adjustment plate, a positioning cylinder is provided at one end of the second connecting rod close to the adjustment plate, a positioning pin is provided inside the positioning cylinder, and the positioning pin is plugged into the positioning hole.
[0009] Furthermore, a mud guard is provided on one side of the seedling placing tube, and the lower end of the seedling placing tube is conical.
[0010] The advantages of the utility model compared with the existing technology are:
[0011] (1) The utility model drives the transmission structure to move through the motor box installed on the compound machine. The transmission structure is a multi-link structure, which drives the connecting rod 2, the connecting rod 1 and the seedling placing tube to rotate and move up and down. As the compound machine moves, the seedling placing tube transplants the tobacco seedlings at intervals. The adjustment plate can adjust the height of the seedling placing tube, thereby avoiding the labor intensity, low efficiency and high cost of manual planting, and ensuring the quality of tobacco seedling transplanting. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 The utility model is a three-dimensional tobacco seedling positioning and transplanting device of an automatic pond digging and transplanting compound machine. Figure 1 .
[0013] Figure 2 The utility model is a three-dimensional tobacco seedling positioning and transplanting device of an automatic pond digging and transplanting compound machine. Figure 2 (No chain drive protective case).
[0014] Figure 3 The utility model is a three-dimensional tobacco seedling positioning and transplanting device of an automatic pond digging and transplanting compound machine. Figure 3 (No chain drive protective case).
[0015] Figure 4 The utility model is a three-dimensional tobacco seedling positioning and transplanting device of an automatic pond digging and transplanting compound machine. Figure 4 (Inside the shell).
[0016] As shown in the figure: 1. Motor box; 2. Chain drive protective shell; 3. Transmission structure; 4. Connecting rod 1; 5. Connecting plate; 6. Connecting rod 2; 7. Adjustment plate; 8. Seedling tube; 9. Rotating shaft; 10. Shell; 11. Gear 1; 12. Gear 2; 13. Turntable; 14. Rotating rod; 15. Slide; 16. Support rod; 17. Positioning hole; 18. Positioning tube; 19. Mudguard. DETAILED DESCRIPTION
[0017] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings, wherein the same parts are represented by the same reference numerals.
[0018] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.
[0019] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.
[0020] like Figures 1 to 4 As shown, a tobacco seedling positioning and transplanting device of an automatic pond-digging and transplanting compound machine includes a motor box 1, the motor box 1 can adjust the speed, the motor box 1 is fixedly installed on the pond-digging and transplanting compound machine, a chain transmission protective shell 2 is installed at one end of the motor box 1, the chain transmission protective shell 2 is installed on the pond-digging and transplanting compound machine, and the chain transmission protective shell 2 is internally connected to a transmission structure 3.
[0021] The transmission structure 3 includes a rotating shaft 9, one end of which is connected to the motor box 1, and the motor box 1 controls the rotation of the rotating shaft 9. A shell 10 is installed on the outer surface of the rotating shaft 9, and the rotating shaft 9 passes through the shell 10. A gear 11 is installed on the end of the rotating shaft 9 away from the motor box 1, and a gear 2 12 is rotatably installed on the other side of the shell 10. A chain is installed inside the chain transmission protective shell 2, and the chain meshes and connects gear 11 and gear 2 12, so that the rotation of gear 11 can drive gear 2 12 to rotate through the chain.
[0022] A rotatable turntable 13 is installed inside the shell 10, and a shaft is installed at one end of the gear 12 to connect with the turntable 13. The gear 12 can drive the turntable 13 to rotate through the shaft. A rotating rod 14 is installed at the edge of one end of the turntable 13. The rotation of the turntable 13 drives the rotating rod 14 to rotate. A slide groove 15 is installed on the surface of the rotating rod 14, thereby driving the slide groove 15 to rotate.
[0023] The upper end of the connecting rod 14 is rotatably connected to the inside of the shell 10, and the other end of the connecting rod 14 is rotatably connected to the connecting plate 5. The other end of the connecting plate 5 is rotatably connected to the connecting rod 2 6. The other end of the slide groove 15 is rotatably connected to the middle of the connecting rod 2 6. A support rod 16 is installed inside the shell 10. One end of the support rod 16 is rotatably connected to the shell 10, and the other end of the support rod 16 is slidably connected to the inside of the slide groove 15.
[0024] When the turntable 13 drives the rotating rod 14 to rotate, the slide 15 is driven to rotate, so that one end of the support rod 16 slides inside the slide 15 to support the movement of the connecting rod structure. The other end of the connecting rod 2 6 is connected to the adjusting plate 7, and the lower end of the adjusting plate 7 is connected to the seedling tube 8. The lower end of the slide 15 drives the connecting rod 2 6 to rotate, thereby driving the seedling tube 8 to move up and down. As the compound machine travels, the seedling tube transplants the tobacco seedlings at intervals. The lower end of the seedling tube 8 is conical, which is convenient for drilling holes on the soil surface. A mud guard 19 is installed on one side of the seedling tube 8. The mud guard 19 is installed on the compound machine. The mud guard 19 can prevent soil from splashing during the rising process of the seedling tube 8.
[0025] A positioning hole 17 is installed on the surface of the adjusting plate 7, and there are multiple positioning holes 17 along the vertical direction. A positioning tube 18 is installed on one end of the connecting rod 2 6 close to the adjusting plate 7. A positioning pin is installed inside the positioning tube 18, and the positioning pin is plugged into the positioning hole 17. The positioning tube 18 can be fixed on different positioning holes 17 by the positioning pin, so that the height of the seedling tube 8 can be adjusted.
[0026] During specific use, the motor box 1 is started to drive the gear 11 to rotate through the rotating shaft 9. The rotation of the gear 11 can drive the gear 2 12 to rotate through the chain, thereby driving the turntable 13 to rotate. When the turntable 13 drives the rotating rod 14 to rotate, the rotating rod 14 drives the slide 15 to rotate, so that one end of the support rod 16 slides inside the slide 15 to support the movement of the connecting rod structure. The lower end of the slide 15 drives the connecting rod 2 6 to rotate, and drives the connecting rod 1 4 to rotate, thereby driving the seedling tube 8 to move up and down. As the compound machine travels, the seedling tube is transplanted at intervals.
[0027] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.
Claims
1. A tobacco seedling positioning transplanting device of an automatic pond digging and transplanting compound machine, characterized in that: It comprises a motor box (1), a chain transmission protective shell (2), a transmission structure (3), a connecting rod 1 (4), a connecting plate (5), a connecting rod 2 (6), an adjustment plate (7), and a seedling placing tube (8); One end of the motor box (1) is connected to the chain transmission protective shell (2), the chain transmission protective shell (2) is internally connected to the transmission structure (3), one end of the connecting rod one (4) is connected to the transmission structure (3), the other end of the connecting rod one (4) is rotatably connected to the connecting plate (5), the other end of the connecting plate (5) is rotatably connected to the connecting rod two (6), the other end of the connecting rod two (6) is connected to the adjustment plate (7), the lower end of the adjustment plate (7) is connected to the seedling placing tube (8), and a chain is provided inside the chain transmission protective shell (2).
2. The tobacco seedling positioning transplanting device of the automatic pond digging and transplanting composite machine according to claim 1 is characterized by: The transmission structure (3) comprises a rotating shaft (9), one end of the rotating shaft (9) is connected to the motor box (1), a housing (10) is sleeved on the outer surface of the rotating shaft (9), a gear one (11) is provided at one end of the rotating shaft (9) away from the motor box (1), a gear two (12) is rotatably provided on the other side of the housing (10), a turntable (13) is provided inside the housing (10), one end of the gear two (12) is provided with an axis connected to the turntable (13), a rotating rod (14) is provided at the edge of one end of the turntable (13), a sliding groove (15) is provided on the surface of the rotating rod (14), the other end of the sliding groove (15) is rotatably connected to the middle of the connecting rod two (6), and the chain meshes and connects the gear one (11) and the gear two (12).
3. The tobacco seedling positioning transplanting device of the automatic pond digging and transplanting composite machine according to claim 2 is characterized by: The upper end of the connecting rod (4) is rotatably connected to the shell (10), and a support rod (16) is provided inside the shell (10). One end of the support rod (16) is rotatably connected to the shell (10), and the other end of the support rod (16) is slidably connected to the inside of the slide groove (15).
4. The tobacco seedling positioning transplanting device of the automatic pond digging and transplanting composite machine according to claim 1 is characterized by: A positioning hole (17) is provided on the surface of the adjustment plate (7), a positioning cylinder (18) is provided at one end of the second connecting rod (6) close to the adjustment plate (7), a positioning pin is provided inside the positioning cylinder (18), and the positioning pin is inserted into the positioning hole (17).
5. The tobacco seedling positioning transplanting device of the automatic pond digging and transplanting compound machine according to claim 1 is characterized in that: A fender (19) is provided on one side of the seedling placing tube (8), and the lower end of the seedling placing tube (8) is tapered.