CN219499953U - Rotary tillage ridging fertilization all-in-one - Google Patents
Rotary tillage ridging fertilization all-in-one Download PDFInfo
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- CN219499953U CN219499953U CN202320672064.0U CN202320672064U CN219499953U CN 219499953 U CN219499953 U CN 219499953U CN 202320672064 U CN202320672064 U CN 202320672064U CN 219499953 U CN219499953 U CN 219499953U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The utility model discloses a rotary tillage, ridging and fertilizing integrated machine, wherein a rotary tillage, ridging and fertilizing device is arranged at the rear of the machine and comprises a fertilizer box, a ridging cover and a rotary tillage cutter shaft, wherein the fertilizer box, the ridging cover and the rotary tillage cutter shaft are arranged on a rack, the rotary tillage cutter shaft is positioned below the ridging cover, a fertilizer applicator is arranged on a discharge hole of the fertilizer box, and the fertilizer applicator conveys fertilizer in the fertilizer box to the front of the ridging cover. The utility model completes multiple operation functions of rotary tillage, ridging and fertilization by one-time field operation, has high operation efficiency and double-side fertilizer utilization rate, saves cost and increases efficiency, and promotes farmers to increase production and income.
Description
Technical Field
The utility model relates to the field of agricultural machinery, in particular to a rotary tillage ridging fertilization all-in-one machine.
Background
The rotary cultivator is a soil cultivator driven by power, has strong soil cutting and crushing capability, can achieve the effect of harrowing for several times by one-time operation, has flat and soft ground surface after tillage, can rob farming time and saves labor. With the continuous improvement of the agricultural technology level, the rotary tillage of farmland soil by rotary tillers has become a common mode. As is well known, the working principle of a rotary cultivator is to use a rotary blade shaft to turn and smash mud (or soil blocks) when rotating, so as to achieve the purpose of cultivation.
The existing rotary cultivator is not provided with a fertilizing device, can only be used for rotary tillage of farmland soil, and cannot be used for fertilizing during rotary tillage. Single function, high cost, small application range and poor economic benefit.
Disclosure of Invention
In view of the above, the utility model provides a rotary tillage, ridging and fertilizing integrated machine, wherein a rotary tillage, ridging and fertilizing device is arranged at the rear of the machine, the rotary tillage, ridging and fertilizing device comprises a fertilizer box, a ridging cover and a rotary tillage cutter shaft, the fertilizer box and the ridging cover are arranged on a machine frame, the rotary tillage cutter shaft is positioned below the ridging cover, a fertilizer applicator is arranged on a discharge hole of the fertilizer box, and the fertilizer in the fertilizer box is conveyed to the front of the ridging cover by the fertilizer applicator.
In a further technical scheme, a ridging top plate and a ridging side plate are arranged behind the ridging cover, and the ridging top plate and the ridging side plate form a ridging platform; two troughs are arranged in front of the ridging top plate, the two troughs are positioned on two sides in front of the ridge, two discharge holes are formed in the bottom of the fertilizer box, two fertilizer applicators are respectively arranged on the two discharge holes, the two fertilizer applicators are respectively positioned above the two troughs, and the fertilizer applicators convey fertilizer in the fertilizer box to two sides in front of the ridge through the two troughs.
In a further technical scheme, a rotary tillage knife and a ridging knife are arranged on the rotary tillage knife shaft.
In a further technical scheme, a first connecting rod is arranged on the frame, the fertilizer box is hinged with the first connecting rod, a second connecting rod is hinged on the fertilizer box, the second connecting rod is hinged with the ridging cover, and the ridging cover is rotatably connected with the frame.
In a further technical scheme, a stirring shaft and a stirring motor are arranged on the fertilizer box, the stirring motor is connected with the stirring shaft, a left spiral sheet and a right spiral sheet are arranged on the stirring shaft, the left spiral sheet and the right spiral sheet are respectively arranged on the left side and the right side of a discharge hole of the fertilizer box, the left spiral sheet enables fertilizer to move to the right side, and the right spiral sheet enables fertilizer to move to the left side.
In a further technical scheme, a first sensor and a second sensor are arranged on the fertilizer box, the installation position of the first sensor is higher than that of the second sensor, and the first sensor and the second sensor are used for detecting the height of fertilizer in the fertilizer box.
In a further technical scheme, the device comprises a controller, when the height of the fertilizer in the fertilizer box is lower than the height of the mounting position of the first sensor, the signal of the first sensor is changed, and the controller controls the stirring motor to drive the stirring shaft to rotate and stir; when the height of the fertilizer in the fertilizer box is lower than the mounting position of the second sensor, the signal of the second sensor is changed, and the controller sends out an alarm signal.
In a further technical scheme, a fertilizing motor and a third sensor are arranged on the fertilizer applicator, the fertilizing motor drives the fertilizer applicator to spin fertilizer, and the third sensor detects the rotating speed of the fertilizing motor; a rotating shaft is arranged on the frame, the rotary tillage ridging and fertilizing device can rotate around the rotating shaft, a travel switch is arranged on the rotating shaft, and the travel switch is triggered after the rotary tillage ridging and fertilizing device is put down; a fourth sensor is mounted on the machine, the fourth sensor being for detecting the machine travel speed.
In a further technical scheme, the rotary tillage ridging fertilizer applicator comprises a controller, wherein a travel switch is triggered after the rotary tillage ridging fertilizer applicator is put down, and the controller controls a fertilizer applying motor to drive a fertilizer applicator to spin fertilizer; the controller is used for controlling the rotating speed of the fertilizing motor in a closed loop mode according to the machine walking speed of the fourth sensor and the rotating speed of the fertilizing motor of the third sensor.
In a further technical scheme, the rotary tillage ridging fertilizing device comprises a driving oil cylinder, wherein the driving oil cylinder is connected with the frame and drives the rotary tillage ridging fertilizing device to be put down or lifted up.
Compared with the prior art, the rotary tillage ridging fertilization all-in-one machine provided by the utility model has the advantages that:
1. the functions of rotary tillage, ridging and fertilization are finished by one-time field operation, the operation efficiency is high, the utilization rate of bilateral fertilizers is high, the cost is saved, the efficiency is improved, and the increase of the yield and the income of farmers are promoted.
2. The ridging cover is rotatably connected with the frame, the fertilizer box, the second connecting rod and the ridging cover form a four-bar mechanism, the ridging cover can shake up and down during ridging, and under the driving of the four-bar mechanism, the fertilizer box and the fertilizer applicator shake up and down along with the ridging cover, so that the fertilizer box and the fertilizer applicator are not easy to block, and the fertilizer application is easy. In addition, the function of the ridging cover is profiling, and as the fertilizer box is connected with the ridging cover through the four-bar mechanism, the weight of the fertilizer box is pressed on the ridging cover, and the ridging cover is easy to press out the ridge.
3. The user only needs to set the fertilization amount a (kg/mu) per mu, and the controller performs closed-loop control on the rotation speed of the fertilization motor according to the machine walking speed of the fourth sensor and the rotation speed of the fertilization motor of the third sensor, so that accurate fertilization is performed. The chute design can avoid the problems of inaccurate fertilization, inaccurate fertilization and the like caused by the blockage or the rotation blockage of fertilization.
4. When the height of the fertilizer in the fertilizer box is lower than the mounting position of the first sensor, the signal of the first sensor is changed, and the controller controls the stirring motor to drive the stirring shaft to rotate for stirring; when the height of the fertilizer in the fertilizer box is lower than the mounting position of the second sensor, the signal of the second sensor is changed, and the controller sends out an alarm signal.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic perspective view of a rotary tillage ridging and fertilizing integrated machine;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic structural view of the rotary tillage ridging and fertilizing device of FIG. 1;
FIG. 4 is a schematic structural view of the rotary tillage ridging and fertilizing device of FIG. 1;
FIG. 5 is a front view of FIG. 3;
FIG. 6 is a left side view of FIG. 5;
FIG. 7 is a bottom view of FIG. 5;
fig. 8 is a schematic view of the fertilizer box of fig. 3.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The forward direction refers to the machine traveling direction, that is, the machine cab direction. The rear direction refers to the opposite direction of the running of the machine.
As shown in fig. 1 and 2, the utility model preferably provides a rotary tillage, ridging and fertilizing integrated machine, wherein a rotary tillage, ridging and fertilizing device 100 and a driving oil cylinder 200 are arranged at the rear of the machine, and the driving oil cylinder 200 is connected with a frame 11 of the rotary tillage, ridging and fertilizing device 100. The driving oil cylinder 200 drives the rotary tillage, ridging and fertilizing device 100 to be put down during rotary tillage, ridging and fertilizing operations, and the driving oil cylinder 200 drives the rotary tillage, ridging and fertilizing device 100 to be lifted up during non-rotary tillage, ridging and fertilizing operations.
As shown in fig. 3 and 4, the rotary tillage ridging and fertilizing device 100 comprises a fertilizer box 1, a ridging cover 3 and a rotary tillage cutter shaft 16, wherein the fertilizer box 1, the ridging cover 3 and the rotary tillage cutter shaft 16 are arranged on a frame 11, the rotary tillage cutter shaft 16 is arranged below the ridging cover 3, a fertilizer applicator 2 is arranged on a discharge hole 17 of the fertilizer box 1, and the fertilizer applicator 2 conveys fertilizer in the fertilizer box 1 to the front of the ridging cover 3.
As shown in fig. 5 and 6, a ridging top plate 30 and a ridging side plate 31 are arranged behind the ridging cover 3, and the ridging top plate 30 and the ridging side plate 31 enclose a ridge; the ridging top plate 30 is arc-shaped, and the ridging cover 3 is an arc-shaped ridge for forming a soil ridge on the cultivated land. Two chute 4 are installed in the front of ridging roof 30, two chute 4 are located the place ahead both sides of ridge, two discharge gates 17 have been seted up in the bottom of fertilizer case 1, two fertilizer applicators 2 are installed respectively on two discharge gates 17, two fertilizer applicators 2 are located two chute 4 top respectively, fertilizer applicator 2 carries the fertilizer in fertilizer case (1) to the place ahead both sides of ridge through two chute 4.
As shown in fig. 7, rotary blades 161 and ridging blades 160 are mounted on the rotary blade shaft 16. Realizing double lateral deep fertilization, crushing soil by a rotary tillage cutter shaft 16 after fertilization, forming a ridge by a ridging cover 3 on a soil ridge cultivated on a cultivated land, covering fertilizer by soil, and planting crops on the ridge.
As shown in fig. 6, a first connecting rod 12 is installed on the frame 11, the fertilizer box 1 is hinged with the first connecting rod 12, a second connecting rod 6 is hinged on the fertilizer box 1, the second connecting rod 6 is hinged with the ridging cover 3, and the ridging cover 3 is rotatably connected with the frame 11. The fertilizer box 1, the second connecting rod 6, the ridging cover 3 and the frame 11 form a four-bar mechanism, the ridging cover 3 can shake up and down during ridging, the fertilizer box 1 and the fertilizer applicator 2 shake up and down along with the driving of the four-bar mechanism, the fertilizer box 1 and the fertilizer applicator 2 are not easy to be blocked, and the fertilization is easy. In addition, the ridging cover 3 is used for profiling, and as the fertilizer box 1 is connected with the ridging cover 3 through the four-bar mechanism, the weight of the fertilizer box 1 is pressed on the ridging cover 3, and the ridging cover 3 is easy to press out an arc-shaped ridge.
As shown in fig. 8, a stirring shaft 70 and a stirring motor 7 are mounted on the fertilizer tank 1, the stirring motor 7 is connected to the stirring shaft 70, a left screw piece 71 and a right screw piece 72 are mounted on the stirring shaft 70, the left screw piece 71 and the right screw piece 72 are respectively arranged on the left and right sides of the discharge port 17 of the fertilizer tank 1, the left screw piece 71 moves the fertilizer to the right side, and the right screw piece 72 moves the fertilizer to the left side.
As shown in fig. 5, a first sensor 8 and a second sensor 13 are mounted on the fertilizer tank 1, the first sensor 8 is mounted at a position higher than the second sensor 13, and the first sensor 8 and the second sensor 13 are used for detecting the height of fertilizer in the fertilizer tank 1. When the height of the fertilizer in the fertilizer box 1 is lower than the height of the installation position of the first sensor 8, the signal of the first sensor 8 is changed, and the controller controls the stirring motor 7 to drive the stirring shaft 70 to rotate and stir; when the height of the fertilizer in the fertilizer box 1 is lower than the mounting position of the second sensor 13, the signal of the second sensor 13 is changed, and the controller sends out an alarm signal to remind a user of adding the fertilizer.
As shown in fig. 3 and 5, a fertilizer motor 15 and a third sensor 14 are installed on the fertilizer applicator 2, the fertilizer applicator 2 is driven by the fertilizer motor 15 to spin fertilizer, and the rotation speed of the fertilizer motor 15 is detected by the third sensor 14; a rotating shaft 10 is arranged on a frame 11, the rotary tillage ridging and fertilizing device 100 can rotate around the rotating shaft 10, a travel switch 9 is arranged on the rotating shaft 10, and the travel switch 9 is triggered after the rotary tillage ridging and fertilizing device 100 is put down; a fourth sensor is mounted on the machine, the fourth sensor being for detecting the machine travel speed. When the rotary tillage ridging fertilizer device 100 is put down, the travel switch 9 is triggered, and the controller controls the fertilizer motor 15 to drive the fertilizer applicator 2 to spin fertilizer; the controller controls the rotation speed of the fertilization motor 15 in a closed loop manner according to the machine walking speed of the fourth sensor and the rotation speed of the fertilization motor 15 of the third sensor 14. The user only needs to set the fertilization amount a (kg/mu) per mu, and the controller performs the precise fertilization according to the machine walking speed of the fourth sensor and the fertilization motor rotating speed of the third sensor 14 to control the fertilization motor 15 rotating speed in a closed loop manner.
The techniques not described above are common general knowledge to a person skilled in the art. The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (10)
1. The rotary tillage ridging fertilization all-in-one machine is characterized in that a rotary tillage ridging fertilization device (100) is arranged at the rear of the machine, the rotary tillage ridging fertilization device (100) comprises a fertilizer box (1) arranged on a frame (11), a ridging cover (3) and a rotary tillage cutter shaft (16), the rotary tillage cutter shaft (16) is arranged below the ridging cover (3), a fertilizer applicator (2) is arranged on a discharge hole (17) of the fertilizer box (1), and the fertilizer applicator (2) conveys fertilizer in the fertilizer box (1) to the front of the ridging cover (3).
2. The rotary tillage, ridging and fertilizing integrated machine according to claim 1, characterized in that a ridging top plate (30) and a ridging side plate (31) are arranged behind the ridging cover (3), and the ridging top plate (30) and the ridging side plate (31) form a ridging platform; install two chute (4) in ridging roof (30) the place ahead, two chute (4) are located the place ahead both sides of ridge, two discharge gates (17) have been seted up in the bottom of fertilizer case (1), two fertilizer applicators (2) are installed respectively on two discharge gates (17), two fertilizer applicators (2) are located two chute (4) top respectively, fertilizer applicator (2) are through two chute (4) with the fertilizer in fertilizer case (1) carry to the place ahead both sides of ridge.
3. The rotary tillage, ridging and fertilizing integrated machine according to claim 2, characterized in that rotary blades (161) and ridging blades (160) are mounted on the rotary blade shaft (16).
4. The rotary tillage, ridging and fertilizing integrated machine according to claim 1, characterized in that a first connecting rod (12) is arranged on the frame (11), the fertilizer box (1) is hinged with the first connecting rod (12), a second connecting rod (6) is hinged on the fertilizer box (1), the second connecting rod (6) is hinged with the ridging cover (3), and the ridging cover (3) is rotatably connected with the frame (11).
5. The rotary tillage, ridging and fertilizing integrated machine according to claim 1, characterized in that a stirring shaft (70) and a stirring motor (7) are mounted on the fertilizer box (1), the stirring motor (7) is connected with the stirring shaft (70), a left screw blade (71) and a right screw blade (72) are mounted on the stirring shaft (70), the left screw blade (71) and the right screw blade (72) are respectively arranged at the left side and the right side of a discharge hole (17) of the fertilizer box (1), the left screw blade (71) enables fertilizer to move to the right side, and the right screw blade (72) enables fertilizer to move to the left side.
6. The rotary tillage, ridging and fertilizing integrated machine according to claim 5, characterized in that a first sensor (8) and a second sensor (13) are mounted on the fertilizer box (1), the mounting position of the first sensor (8) is higher than that of the second sensor (13), and the first sensor (8) and the second sensor (13) are used for detecting the height of fertilizer in the fertilizer box (1).
7. The rotary tillage, ridging and fertilizing integrated machine according to claim 6, comprising a controller, wherein when the height of the fertilizer in the fertilizer box (1) is lower than the mounting position of the first sensor (8), the signal of the first sensor (8) is changed, and the controller controls the stirring motor (7) to drive the stirring shaft (70) to rotate and stir; when the height of the fertilizer in the fertilizer box (1) is lower than the mounting position of the second sensor (13), the signal of the second sensor (13) is changed, and the controller sends out an alarm signal.
8. The rotary tillage ridging and fertilizing integrated machine according to claim 1, characterized in that a fertilizing motor (15) and a third sensor (14) are arranged on the fertilizer applicator (2), the fertilizing motor (15) drives the fertilizer applicator (2) to spin fertilizer, and the third sensor (14) detects the rotating speed of the fertilizing motor (15); a rotating shaft (10) is arranged on the frame (11), the rotary tillage ridging and fertilizing device (100) can rotate around the rotating shaft (10), a travel switch (9) is arranged on the rotating shaft (10), and the travel switch (9) is triggered after the rotary tillage ridging and fertilizing device (100) is put down; a fourth sensor is mounted on the machine, the fourth sensor being for detecting the machine travel speed.
9. The rotary tillage, ridging and fertilizing integrated machine according to claim 8, which is characterized by comprising a controller, wherein the controller triggers a travel switch (9) when the rotary tillage, ridging and fertilizing device (100) is put down, and the controller controls a fertilizing motor (15) to drive a fertilizer applicator (2) to spin fertilizer; the controller controls the rotating speed of the fertilizing motor (15) in a closed loop mode according to the machine walking speed of the fourth sensor and the rotating speed of the fertilizing motor (15) of the third sensor (14).
10. The rotary tillage, ridging and fertilizing integrated machine according to claim 1, characterized by comprising a driving oil cylinder (200), wherein the driving oil cylinder (200) is connected with the frame (11), and the driving oil cylinder (200) drives the rotary tillage, ridging and fertilizing device (100) to be put down or lifted up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672064.0U CN219499953U (en) | 2023-03-30 | 2023-03-30 | Rotary tillage ridging fertilization all-in-one |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320672064.0U CN219499953U (en) | 2023-03-30 | 2023-03-30 | Rotary tillage ridging fertilization all-in-one |
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| Publication Number | Publication Date |
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| CN219499953U true CN219499953U (en) | 2023-08-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320672064.0U Active CN219499953U (en) | 2023-03-30 | 2023-03-30 | Rotary tillage ridging fertilization all-in-one |
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| CN (1) | CN219499953U (en) |
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- 2023-03-30 CN CN202320672064.0U patent/CN219499953U/en active Active
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