Ditching and fertilizing integrated device for ginger planting

Abstract

The utility model relates to a ditching and fertilizing integrated device for ginger planting, which comprises a device frame, a ditching structure, a feeding structure and a rotating structure, the rotating structure is connected with the feeding structure through a linkage structure, and a blanking structure capable of realizing blanking along with rotation of the rotating structure is arranged in the feeding structure. Wherein the feeding structure is divided into a front feeding structure and a rear feeding structure, the discharging structure is also divided into a front discharging structure and a rear discharging structure, each discharging structure corresponds to the feeding structure, the front discharging structure comprises a material pushing disc arranged on the rotating structure, grooves are formed in the surface of the material pushing disc at equal intervals, the front end of the material pushing disc is located at a discharging port of the feeding structure, and the rear end of the material pushing disc is located at a discharging port of the discharging structure. The rear discharging structure comprises a bevel gear arranged on the rotating structure and a connecting shaft arranged in the rear feeding structure, and a bevel transmission gear is arranged at the lower end of the connecting shaft. The ditching and fertilizing integrated device for ginger planting solves the problem that an existing ditching and fertilizing integrated device for ginger planting cannot effectively prevent fertilizer blockage.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural machinery and equipment, in particular to a ditch-opening and fertilizing integrated device for ginger planting. Background Technique

[0002] Before ginger planting, it is necessary to open ditches and apply fertilizers to the planting land. Nowadays, the general ditch-opening and fertilizing integrated devices are installed on walking tractors. The planer (ditch-opening foot) of the tractor drives to dig the land, and then the fertilizer is dropped into the field. This can be relatively convenient and save the problem of subsequent personnel applying fertilizers separately. However, the above-mentioned ditch-opening and fertilizing integrated device still has problems, that is, it is easy to have the problem of fertilizer blockage when falling, which will cause the fertilizer to fail to fall, and thus the purpose of fertilization cannot be achieved.

[0003] In order to solve the problem of fertilizer blockage, Chinese Patent CN211297629U, a ditch-opening and fertilizing device for tea planting, points out that the cooperation of a sector gear, a first pulley, and a first belt can drive a connecting rod to move back and forth, thereby preventing blockage of the feeding hole during fertilization. When another rotating column rotates, the other rotating column drives the first pulley to rotate. The rotation of the first pulley drives the other first pulley to rotate through the transmission of the first belt. The rotation of the other first pulley drives the rotating rod to rotate. The rotation of the rotating rod drives the sector gear to rotate. The rotation of the sector gear drives the rack to move. The movement of the rack drives the connecting rod to move. The movement of the connecting rod drives the spring to be in a stretched state. When the sector gear rotates to no longer mesh with the rack, at this time, under the elastic force of the spring, the connecting rod will return to its original position, so as to realize the back-and-forth movement of the connecting rod, thereby effectively preventing blockage when the feeding hole feeds. The above patent can indeed prevent the problem of blockage through the above structural settings, but there are still certain technical problems. First of all, it should be clear that the blockage occurs because the feeding speed does not correspond to the flowing pipeline. A large flowing speed will inevitably cause blockage in a narrow channel. Although the above patent can overcome certain technical problems, if the fertilizer flowing speed is large, the problem of blockage cannot be completely prevented.

[0004] Therefore, in order to realize fertilization synchronized with movement and effectively prevent the problem of fertilizer blockage when falling, a ditch-opening and fertilizing integrated device for ginger planting is hereby proposed. Content of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a ditch-opening and fertilizing integrated device for ginger planting, which solves the problem that the existing ditch-opening and fertilizing integrated device for ginger planting cannot effectively prevent fertilizer blockage.

[0006] To achieve the above object, the utility model provides the following technical solutions: A combined ditching and fertilizing device for ginger planting, comprising a device frame, a ditching structure, a feeding structure, and a rotating structure. The rotating structure is connected to the feeding structure through a linkage structure. A feeding structure is provided in the feeding structure, which can realize feeding following the rotation of the rotating structure. The feeding structure is divided into front and rear groups of feeding structures, and its feeding structure is also divided into front and rear groups of feeding structures. Each group of feeding structures is correspondingly arranged with the feeding structure. The front feeding structure includes a pushing disk arranged on the rotating structure. The surface of the pushing disk is equidistantly provided with grooves. The front end of the pushing disk is at the feeding port of the feeding structure. The rear feeding structure includes a bevel gear arranged on the rotating structure and a connecting shaft arranged in the rear feeding structure. A conical transmission gear is arranged at the lower end of the connecting shaft. The conical transmission gear and the bevel gear constitute a gear transmission. A feeding turntable is installed at the upper end of the connecting shaft. The outer side surface of the feeding turntable is annularly and arrayedly provided with protrusions, which correspond to the feeding port of the rear feeding structure. The feeding structure is connected to the ditching structure through a connecting pipe, and the ditching structure is divided into front and rear groups of ditching structures. The front and rear groups of ditching structures are staggered.

[0007] Through the above technical solutions, further, the rotating structure includes a first rotating shaft, a second rotating shaft, and a third rotating shaft that horizontally penetrate the device frame. Rollers are installed at both ends of the first rotating shaft. A first gear is installed on the right side of the surface of the first rotating shaft. The first gear is connected to the second rotating shaft and the third rotating shaft respectively through a linkage structure.

[0008] Further, insertion plates are arranged on the surface of the roller.

[0009] As a preferred technical solution, the ditching structure includes front ditching feet installed on the front side and the rear side of the lower end of the device frame. A front ditching and fertilizing body is installed at the lower end of the front ditching foot on the front side. A rear ditching and fertilizing body is installed at the lower end of the front ditching foot on the rear side. The front ditching and fertilizing body and the rear ditching and fertilizing body have the same structure. Two groups of pipe connection ports are provided at the upper end of the front ditching and fertilizing body. The pipe connection ports are connected to the connecting pipe.

[0010] Further, the connecting pipe is divided into a rear fertilizer feeding pipe and a front fertilizer feeding pipe. Each group of connection ports at the upper end of the front ditching and fertilizing body is installed with a group of rear fertilizer feeding pipes and a group of front fertilizer feeding pipes. The rear fertilizer feeding pipe and the front fertilizer feeding pipe are connected to the feeding structure.

[0011] As a preferred technical solution, the feeding structure includes a blanking hopper installed on the upper end face of the device frame through a hopper mounting frame. A blanking pipe is provided at the lower end of the blanking hopper. A plurality of hopper boxes are also installed on the upper end face of the device frame. The blanking pipe is inserted into the hopper box, and the second rotating shaft horizontally penetrates the hopper box. The pushing plate is installed on the surface of the second rotating shaft located inside the hopper box. A blanking pipe is installed at the front end of the inner side of the hopper box, and the front end of the pushing plate extends into the blanking pipe. The lower end of the blanking pipe is connected to the rear fertilizer blanking pipe.

[0012] Furthermore, the feeding structure further includes a rear blanking funnel installed at the rear end of the device frame. An inlet box is installed at the front end of the rear blanking funnel, and the lower end of the inlet box is connected to the front fertilizer blanking pipe.

[0013] As a preferred technical solution, the linkage structure includes a second gear installed at the right end of the second rotating shaft and a third gear installed at the right end of the third rotating shaft. A tensioning gear is also movably installed at the right end of the device frame. The first gear, the second gear, the third rotating shaft, and the tensioning gear are connected together by a chain.

[0014] Furthermore, a connecting body for connecting with a walking tractor is installed at the front end of the device frame.

[0015] Compared with the prior art, the present utility model provides a combined ditching and fertilizing device for ginger planting, having the following beneficial effects:

[0016] 1. The feeding of this device is realized by the driving of the rotating structure, making its feeding structure follow the rotating structure. Secondly, through the pushing plate of the feeding structure, the grooves formed on the pushing plate can collect the fertilizer into the grooves. As the pushing plate rotates, the fertilizer is poured into the ditching structure, preventing blockage. This feeding method achieved by rotation does not require the drive of other external motors and realizes synchronous movement through the movement of the rotating structure. Another advantage is that it can save a large amount of fertilizer. Compared with the prior art CN211297629U, a combined ditching and fertilizing device for tea planting, this device solves the problem that the existing combined ditching and fertilizing device for ginger planting cannot effectively prevent fertilizer blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural diagram of a combined ditching and fertilizing device for ginger planting according to the present utility model;

[0018] Figure 2 is a schematic structural diagram of the device frame of a combined ditching and fertilizing device for ginger planting according to the present utility model;

[0019] Figure 3 is a schematic top view of the device frame of a combined ditching and fertilizing device for ginger planting according to the present utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the rear feeding funnel of an integrated ditching and fertilizing device for ginger planting in the present utility model;

[0021] Figure 5 This is an integrated ditching and fertilizing device for ginger planting in the present utility model Figure 4 The partial enlarged structure schematic diagram at position A;

[0022] Figure 6 This is a schematic diagram of the structure of the feeding turntable of an integrated ditching and fertilizing device for ginger planting in the present utility model;

[0023] Figure 7 This is a schematic diagram of the structure of the hopper box of an integrated ditching and fertilizing device for ginger planting in the present utility model;

[0024] Figure 8 This is a schematic diagram of the structure of the front ditching and fertilizing body of an integrated ditching and fertilizing device for ginger planting in the present utility model;

[0025] Figure 9 This is an integrated ditching and fertilizing device for ginger planting in the present utility model Figure 8 The partial enlarged structure schematic diagram at position B;

[0026] Figure 10 This is a schematic diagram of the structure of the rear fertilizer feeding pipe of an integrated ditching and fertilizing device for ginger planting in the present utility model;

[0027] Figure 11 This is an integrated ditching and fertilizing device for ginger planting in the present utility model Figure 10 The partial enlarged structure schematic diagram at position C.

[0028] In the figure: 1, device frame; 2, hopper mounting frame; 3, feeding hopper; 4, roller; 5, insertion plate; 6, first rotating shaft; 7, front ditching foot; 8, front ditching and fertilizing body; 9, rear feeding funnel; 10, hopper box; 11, first gear; 12, chain; 13, second gear; 14, second rotating shaft; 15, third gear; 16, third rotating shaft; 17, connecting body; 18, feeding pipe; 19, pushing plate; 20, feeding turntable; 21, rear ditching and fertilizing body; 22, rear fertilizer feeding pipe; 23, front fertilizer feeding pipe; 24, bevel gear; 25, feeding box; 26, bevel driving gear; 27, connecting shaft; 28, tensioning gear. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] Embodiment

[0031] Please refer to Figures 1-11 , the present utility model provides the following technical solutions: A combined ditch-opening and fertilizing device for ginger planting, including a device frame 1, a ditch-opening structure, a feeding structure, and a rotating structure. The rotating structure is connected to the feeding structure through a linkage structure. A feeding structure is provided in the feeding structure, and a feeding structure that can realize feeding following the rotation of the rotating structure. Among them, the feeding structure is divided into front and rear groups of feeding structures, and its feeding structure is also divided into front and rear groups of feeding structures. Each group of feeding structures is correspondingly arranged with the feeding structure. The front feeding structure includes a pushing disc 19 provided on the rotating structure. The surface of the pushing disc 19 is equidistantly provided with grooves. The front end of the pushing disc 19 is at the feeding port of the feeding structure. The rear feeding structure includes a bevel gear 24 provided on the rotating structure and a connecting shaft 27 provided in the rear feeding structure. A bevel driving gear 26 is provided at the lower end of the connecting shaft 27. The bevel driving gear 26 and the bevel gear 24 form a gear transmission. A feeding turntable 20 is installed at the upper end of the connecting shaft 27. The outer side of the feeding turntable 20 is annularly provided with protrusions in an array. The protrusions correspond to the feeding port of the rear feeding structure. The feeding structure is connected to the ditch-opening structure through a connecting pipe. The ditch-opening structure is divided into front and rear groups of ditch-opening structures, and the front and rear groups of ditch-opening structures are staggered.

[0032] In this implementation scheme, the specific working principle is as follows: This device is connected to a walking tractor. When the walking tractor moves, its rotating structure starts to rotate, thereby making its feeding structure rotate through the linkage structure, and then taking out the fertilizer in the feeding structure, so as to prevent the problem of fertilizer blockage. It mainly functions through the pushing disc 19 and the feeding turntable 20. Because the surface of the pushing disc 19 is equidistantly provided with grooves, when rotating, a certain amount of fertilizer will enter the grooves, and then a certain amount of fertilizer will be connected through the pipe into the ditch-opening structure through rotation to realize the fertilization of the fertilizer. The working principle of the feeding turntable 19 is the same, through rotation, so that the fertilizer can be fertilized in a certain amount, avoiding the problem of pipeline blockage caused by excessive instantaneous fertilization. Secondly, such a structural setting can effectively prevent the waste of fertilizer and can better save the amount of fertilizer used. Secondly, it should also be noted that through the staggered setting of the front and rear groups of the ditch-opening structure, the ground can be effectively ditched, and the fertilization uniformity of the fertilizer can be better guaranteed.

[0033] According to the above, the rotation structure can be specifically referred to Figure 1 and Figure 2 It can be seen that the rotating structure includes a first rotating shaft 6, a second rotating shaft 14, and a third rotating shaft 16 that transversely penetrate the device frame 1, and rollers 4 are installed at both ends of the first rotating shaft 6, and a first gear 11 is installed on the right side of the surface of the first rotating shaft 6. The first gear 11 is respectively connected to the second rotating shaft 14 and the third rotating shaft 16 through a linkage structure. When the walk-behind tractor moves, its roller 4 will also rotate through friction with the ground and thereby drive the first rotating shaft 6 to rotate.

[0034] In order to make the roller 4 have more friction with the ground, please refer to Figure 1 It can be seen that an insertion plate 5 is provided on the surface of the roller 4. Under the influence of the gravity of the roller 4, the insertion plate 5 will be inserted into the ground, which can increase the grip of the roller 4 with the ground and enable the roller 4 to rotate.

[0035] In order to enable the fertilizer to enter the trench structure, please refer to Figure 1 , Figure 7 , Figure 8 It can be seen that the trenching structure includes a front trenching foot 7 installed on the front and rear sides of the lower end of the device frame 1, a front trenching fertilizing body 8 is installed at the lower end of the front trenching foot 7 on the front side, and a rear trenching fertilizing body 21 is installed at the lower end of the front trenching foot 7 on the rear side. The front trenching fertilizing body 8 has the same structure as the rear trenching fertilizing body 21. Two groups of pipe connecting ports are provided at the upper end of the front trenching fertilizing body 8, and the pipe connecting ports are connected to the connecting pipes. The ground is trenched by the trenching fertilizing body 8. Secondly, the rear end of the trenching fertilizing body 8 is in an open state, and the connecting pipe is installed in the opening. When trenching, the soil is shoveled to both sides along the trenching fertilizing body 8, which can avoid the contact between the connecting pipe and the soil, causing the connection pipe to be blocked.

[0036] Based on the above, please refer to Figure 8 It can be seen that the connecting pipes are divided into rear fertilizer discharge pipes 22 and front fertilizer discharge pipes 23. The connecting port at the upper end of each group of front trenching fertilizing bodies 8 is installed with a group of rear fertilizer discharge pipes 22 and a group of front fertilizer discharge pipes 23, and the rear fertilizer discharge pipes 22 and the front fertilizer discharge pipes 23 are connected to the discharge structure.

[0037] For details on how to feed fertilizer, please refer to Figures 1-7It can be seen that the feeding structure includes a blanking hopper 3 installed on the upper end face of the device frame 1 through a hopper mounting bracket 2. A blanking pipe is provided at the lower end of the blanking hopper 3. On the upper end face of the device frame 1, multiple groups of hopper boxes 10 are also installed. The blanking pipe is inserted into the hopper box 10, and the second rotating shaft 14 horizontally penetrates the hopper box 10. Its pushing disc 19 is installed on the surface of the second rotating shaft 14 located inside the hopper box 10. A blanking pipe 18 is installed at the front end of the inner side of the hopper box 10. The front end of the pushing disc 19 extends into the blanking pipe 18. The lower end of the blanking pipe 18 is connected to the rear fertilizer blanking pipe 22. Fertilizer is respectively placed on the downstream funnel 3. With the action of gravity, the fertilizer enters the hopper box 10 through the blanking pipe. Then, through the rotation of the second rotating shaft 14, the pushing disc 9 rotates to realize the process of discharging a certain amount of fertilizer.

[0038] According to the above, for specific reference, Figures 1-7 It can be seen that the feeding structure further includes a rear blanking funnel 9 installed at the rear end of the device frame 1. An inlet box 25 is installed at the front end of the rear blanking funnel 9. The lower end of the inlet box 25 is connected to the front fertilizer blanking pipe 23. Fertilizer can also be placed into the rear blanking funnel 9. Similarly, through the action of the third rotating shaft 16, it drives the bevel gear 24 to rotate, and then drives the conical transmission gear 26 to rotate. Through the connecting shaft 27, the inlet turntable 20 rotates, and a certain amount of fertilizer enters the inlet box 25 through the inlet turntable 20 and then realizes the blanking process.

[0039] For the specific reference of the linkage structure, Figure 2 It can be seen that the linkage structure includes a second gear 13 installed at the right end of the second rotating shaft 14 and a third gear 15 installed at the right end of the third rotating shaft 16. A tensioning gear 28 is also movably installed at the right end of the device frame 1. The first gear 11, the second gear 13, the third rotating shaft 16, and the tensioning gear 28 are connected together by a chain 12. When the first rotating shaft 6 rotates, through the action of the first gear 11 and the chain 12, it can drive the second gear 13 and the third gear 15, and then realize the rotation of the second rotating shaft 14 and the third rotating shaft 16.

[0040] For facilitating the connection of this device with a walking tractor, for specific reference, Figure 1 It can be seen that a connecting body 17 for connecting with a walking tractor is installed at the front end of the device frame 1.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An integrated ditching and fertilizing device for ginger planting, comprising a device frame (1), a ditching structure, a feeding structure, and a rotating structure, characterized in that: The rotating structure is connected to the feeding structure through a linkage structure. A blanking structure is arranged inside the feeding structure, which can realize blanking following the rotation of the rotating structure. The feeding structure is divided into two groups of front and rear feeding structures, and the blanking structure is also divided into two groups of front and rear blanking structures. Each group of blanking structures is correspondingly arranged with the feeding structure. The front blanking structure includes a pushing disk (19) arranged on the rotating structure. Grooves are equidistantly arranged on the surface of the pushing disk (19). The front end of the pushing disk (19) is located at the blanking port of the feeding structure. The rear blanking structure includes a bevel gear (24) arranged on the rotating structure and a connecting shaft (27) arranged inside the rear feeding structure. A bevel driving gear (26) is arranged at the lower end of the connecting shaft (27). The bevel driving gear (26) and the bevel gear (24) form a gear transmission. A feeding turntable (20) is installed at the upper end of the connecting shaft (27). Protrusions are arranged in an annular array on the outer side surface of the feeding turntable (20). The protrusions correspond to the blanking port of the rear feeding structure. The blanking structure is connected to the ditching structure through a connecting pipe. The ditching structure is divided into two groups of front and rear ditching structures, and the two groups of front and rear ditching structures are staggered.

2. The integrated ditching and fertilizing device for ginger planting according to claim 1, wherein: The rotating structure includes a first rotating shaft (6), a second rotating shaft (14), and a third rotating shaft (16) that horizontally penetrate the device frame (1). Rollers (4) are installed at both ends of the first rotating shaft (6). A first gear (11) is installed on the right side of the surface of the first rotating shaft (6). The first gear (11) is connected to the second rotating shaft (14) and the third rotating shaft (16) respectively through a linkage structure.

3. The integrated ditching and fertilizing device for ginger planting according to claim 2, characterized in that: Insertion plates (5) are arranged on the surface of the rollers (4).

4. The integrated ditching and fertilizing device for ginger planting according to claim 1, characterized in that: The ditching structure includes front ditching feet (7) installed on the front side and the rear side at the lower end of the device frame (1). A front ditching and fertilizing body (8) is installed at the lower end of the front ditching foot (7) on the front side. A rear ditching and fertilizing body (21) is installed at the lower end of the front ditching foot (7) on the rear side. The front ditching and fertilizing body (8) and the rear ditching and fertilizing body (21) have the same structure. Two groups of pipe connection ports are arranged at the upper end of the front ditching and fertilizing body (8). The pipe connection ports are connected to the connecting pipe.

5. The one-piece ditching and fertilizing device for ginger planting according to claim 1, characterized in that: The connecting pipe is divided into a rear fertilizer blanking pipe (22) and a front fertilizer blanking pipe (23). A group of rear fertilizer blanking pipes (22) and a group of front fertilizer blanking pipes (23) are installed at each connection port at the upper end of each front ditching and fertilizing body (8). The rear fertilizer blanking pipe (22) and the front fertilizer blanking pipe (23) are connected to the blanking structure.

6. The one-piece ditching and fertilizing device for ginger planting according to claim 1, characterized in that: The feeding structure includes a blanking hopper (3) installed on the upper end face of the device frame (1) through a hopper mounting frame (2). A blanking pipe is provided at the lower end of the blanking hopper (3). A plurality of hopper boxes (10) are also installed on the upper end face of the device frame (1). The blanking pipe is inserted into the hopper box (10), and the second rotating shaft (14) horizontally penetrates the hopper box (10). Its pushing disk (19) is installed on the surface of the second rotating shaft (14) located inside the hopper box (10). A blanking pipe (18) is installed at the front end of the inner side of the hopper box (10). The front end of its pushing disk (19) extends into the blanking pipe (18). The lower end of the blanking pipe (18) is connected to the rear fertilizer blanking pipe (22).

7. The integrated ditching and fertilizing device for ginger planting according to claim 1, characterized in that: The feeding structure further includes a rear blanking funnel (9) installed at the rear end of the device frame (1). An inlet box (25) is installed at the front end of the rear blanking funnel (9). The lower end of the inlet box (25) is connected to the front fertilizer blanking pipe (23).

8. The integrated ditching and fertilizing device for ginger planting according to claim 1, wherein: The linkage structure includes a second gear (13) installed at the right end of the second rotating shaft (14) and a third gear (15) installed at the right end of the third rotating shaft (16). A tensioning gear (28) is also movably installed at the right end of the device frame (1). Its first gear (11), second gear (13), third rotating shaft (16), and tensioning gear (28) are connected together by a chain (12).

9. The one-piece ditching and fertilizing device for ginger planting according to claim 1, wherein: A connecting body (17) for connecting with a walking tractor is installed at the front end of the device frame (1).

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