CN114846939A

CN114846939A - Multifunctional peanut no-tillage fertilizing hill-drop planter

Info

Publication number: CN114846939A
Application number: CN202210626978.3A
Authority: CN
Inventors: 杨叶; 张永先
Original assignee: Ningxia Vocational Technical College Of Industry And Commerce Ningxia Chemical Technical School School Of Mechanical And Electrical Engineering Ningxia Agricultural Mechanization School
Current assignee: Ningxia Vocational Technical College Of Industry And Commerce Ningxia Chemical Technical School School Of Mechanical And Electrical Engineering Ningxia Agricultural Mechanization School
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-08-05

Abstract

The invention provides a multifunctional no-tillage peanut fertilization hill-drop planter, which relates to the technical field of fertilization hill-drop planters and comprises the following components: a housing; two ridging mechanisms are symmetrically arranged on the left and right sides of the rear side of the shell, and a fertilizer box is arranged at the upper part of each ridging mechanism; the top end surface of the shell is in bilateral symmetry and is fixedly connected with two fixing frames. According to the invention, through the matching of the knocking component and the detachable vibrating plate, the blocked fertilizer can be smoothly discharged, so that the reliability of the fertilizing hill-drop planter during fertilizing is improved, and through the arrangement of the pressing mechanism and the alarm, when the fertilizer in the fertilizer box is about to be used up, an effective warning effect can be brought to a planter, so that the problem that when the existing fertilizing hill-drop planter encounters a block of fertilizer, the blockage phenomenon of a discharge port at the bottom of the fertilizer box is easily caused, and when the fertilizer in the fertilizer box is about to be used up, the warning effect cannot be brought to the planter is solved.

Description

Multifunctional peanut no-tillage fertilizing hill-drop planter

Technical Field

The invention relates to the technical field of a fertilizing hill-drop planter, in particular to a multifunctional peanut no-tillage fertilizing hill-drop planter.

Background

The peanut is a nut which is rich in yield and wide in eating in China, usually, the peanut begins to be sown in spring for 4-5 months, at the moment, the weather is warm and relatively wet, the germination of seeds is facilitated, and when the peanut is sown, in order to reduce labor force, a fertilizing hill-drop planter is generally adopted to assist the sowing.

However, as for the present fertilization hill-drop planter, the present fertilization hill-drop planter has the function of digging soil, and the work of traditional arable land is omitted, but the present fertilization hill-drop planter is when fertilizing, because the phenomenon of blocking can appear in partial fertilizer, thereby after putting into the inside fertilizer can with the fertilizer of these blocking, will cause the phenomenon of jam to the discharge gate of fertilizer can bottom, and then reduced the reliability of fertilization hill-drop planter during fertilization work, moreover, when the inside fertilizer of fertilizer can on the fertilization hill-drop planter will run out, can not bring effectual warning effect for the planting personnel, thereby cause the phenomenon of omitting the fertilization in the partial soil to appear.

Disclosure of Invention

In view of the above, the invention provides a multifunctional peanut no-tillage fertilizing hill-drop planter, which enables fertilizer blocked inside a fertilizer box to smoothly fall into soil through a discharge hopper through the matching of a knocking component and a detachable vibrating plate, so that the reliability of the fertilizing hill-drop planter during fertilizing is improved, and the arrangement of a pressing mechanism and an alarm enables the fertilizer inside the fertilizer box to be used up, so that an effective warning effect can be brought to planting personnel.

The invention provides a multifunctional peanut no-tillage fertilization hill-drop planter, which specifically comprises: a housing; two ridging mechanisms are symmetrically arranged on the left and right sides of the rear side of the shell, and a fertilizer box is arranged at the upper part of each ridging mechanism; the top end surface of the shell is bilaterally symmetrical and is fixedly connected with two fixing frames, a rotating rod is welded between the opposite surfaces of the rear sides of the two fixing frames, two seeder supports are rotatably connected on the rotating rod at the rear sides of the two fixing frames, and each seeder support is provided with a duckbilled seeding apparatus; the upper part of each fertilizer box is provided with a pressing mechanism, the rear side of each fertilizer box is provided with a knocking component, and the upper parts of the two fertilizer boxes are provided with alarms; and a storage battery is arranged on the right side of the top end face of the shell.

Optionally, a gearbox is mounted on the shell, a cutter shaft is mounted at the lower end of the gearbox, and the cutter shaft is rotatably connected to the bottom of the inner side of the shell; the rotary coulter is arranged on the cutter shaft in a left-right symmetrical manner, and a first belt wheel is fixedly arranged at the right end of the cutter shaft; and a connecting frame is arranged between the front side of the shell and the top of the gearbox.

Optionally, the ridging mechanism comprises a fixed support plate, a sliding block, a ridging plate, a square sliding column, a connecting plate and an adjusting screw rod, the square sliding column is welded in the middle of the upper end face of the fixed support plate, adjusting holes are uniformly formed in the right end face of the square sliding column, the square sliding column is connected with the square sliding cylinder in a sliding mode outside, the connecting plate is welded on the front end face of the square sliding cylinder, and the other end of the connecting plate is fixedly connected to the rear side of the shell; the bottom end surface of the fixed support plate is welded with two support blocks in a bilateral symmetry manner, an adjusting screw rod is rotatably connected to the middle part between the two support blocks, and two transverse guide rods are arranged between opposite surfaces of the two support blocks; the adjusting screw outside is bilateral symmetry form and is provided with two reverse screw threads, and the adjusting screw outside has two sliding blocks through two reverse threaded connection in department, two sliding blocks all with two transverse guide sliding connection, and two sliding block bottoms all weld a ridging board.

Optionally, the loading hopper is installed to can of manuring upper end tank mouth department, and can of manuring bottom be bilateral symmetry form and be provided with two play hoppers, can of manuring inside rotates and is connected with two squeeze rolls, and the pivot on two squeeze rolls all runs through the wall of can of manuring left and right sides, two squeeze roll one end all are provided with a gear, and two gear intermeshing, the pivot outer end fixedly connected with drive axle on the squeeze roll of rear side, and drive an outer end fixedly connected with second band pulley to it has the third band pulley to drive an external mounting.

Optionally, a vibrating plate support is welded to the lower portion of the rear end face of the fertilizer box, and a detachable vibrating plate is connected to the vibrating plate support through a bolt; the front end surface of the fertilizer box is provided with a push switch; the alarm is installed in a side face of the loading hopper and is electrically connected with the storage battery through the press switch.

Optionally, the second belt pulley is in transmission connection with the first belt pulley through a belt, and the diameter size of the second belt pulley is one third of that of the first belt pulley.

Optionally, the pressing mechanism comprises a pressing frame, connecting slide rods, an L-shaped top pressing plate and a circular pressing block, the connecting slide rods are welded at four corners of the rear end face of the pressing frame, the four connecting slide rods penetrate through the front side wall of the fertilizer box, the four connecting slide rods are slidably connected with the front side wall of the fertilizer box, and a spring is sleeved outside each connecting slide rod and inside the fertilizer box; the rear ends of the four connecting sliding rods are fixedly connected with an L-shaped top pressure plate, and the upper end of the L-shaped top pressure plate penetrates through the front side wall of the lower part of the charging hopper; the inner side of the pressing frame is fixedly connected with a circular pressing block through four connecting rods.

Optionally, the circular pressing block is located at a front portion of the push switch, and a rear end face of the circular pressing block is in close contact with a button on the push switch.

Optionally, the knocking assembly comprises a fixed plate, a movable plate, T-shaped slide bars, an L-shaped knocking bar, a transmission shaft, a cam and a fourth belt pulley, the fixed plate is fixedly connected to the rear end face of the fertilizer box through four pillars, the fixed plate is connected with the four T-shaped slide bars in a sliding manner, the front ends of the four T-shaped slide bars are fixedly connected with the movable plate, and springs are sleeved between the fixed plate and the movable plate outside each T-shaped slide bar; the lower part of the front end face of the fixed plate is welded with an L-shaped knocking rod; the transmission shaft rotates to be connected at the fertilizer can rear end face, and both ends are provided with cam and fourth band pulley respectively about the transmission shaft, and the fourth band pulley passes through the belt and is connected with the transmission of third band pulley to third band pulley diameter size is the triple of fourth band pulley diameter size.

Alternatively, when the cam protrusion end is rotated to the rear position, the cam protrusion end will be in close contact with the front end surface of the moving plate, and the T-shaped slide bar outer spring is in a compressed state, and when the cam protrusion end is rotated to the front position, the lower end front side of the L-shaped knock bar will collide with the rear end surface of the detachable vibrating plate.

Advantageous effects

Compared with the traditional fertilizer hole sowing machine, the fertilizer hole sowing machine provided by the embodiments of the invention has the advantages that through the matching of the knocking component and the detachable vibration plate, the extrusion roller can extrude the massive fertilizer under the matching of the first belt wheel, the second belt wheel, the driving shaft and the two gears in the rotating process of the cutter shaft, so that the massive fertilizer is primarily crushed, then the third belt wheel, the fourth belt wheel and the driving shaft drive the cam to rotate, so that the movable plate drives the front side of the lower end of the L-shaped knocking rod to reciprocate and collide with the rear end face of the detachable vibration plate, the detachable vibration plate and the fertilizer box vibrate, then under the vibration action, the fertilizer blocked in the fertilizer box can smoothly fall into the soil through the discharge hopper, the reliability of the fertilizer hole sowing machine during the fertilizer application work is improved, the structure is simple, and the hole sowing machine does not need to be driven by a driving device such as another motor and the like, not only the cost is reduced, but also the loss of the power supply is effectively avoided, thereby being more practical.

In addition, through the setting of pressing means and siren, after fertilizer inside the can fertilizer used gradually, L type roof pressure board rear side will lose the roof pressure effect of fertilizer, then L type roof pressure board begins to drive through connecting the slide bar and presses down the frame rearward movement under connecting the outside spring action of slide bar, then press the button on the switch through circular pressing block rear end face and press, thereby start the siren, then the siren begins to report to the police, thereby when making the inside fertilizer of can fertilizer will use up, can bring effectual warning effect for the grower, thereby the phenomenon of omitting the fertilization appears in partial soil has been avoided, and simple structure, therefore, the carrier wave prepaid electric energy meter is low in cost, the function is reliable.

In addition, through the setting of ridging mechanism, when needs adjust the distance between two ridging boards according to soil ridging width, only need rotate adjusting screw through manual to make two sliding blocks move to relative or the direction of carrying on the back mutually simultaneously under the outside reverse screw thread effect of adjusting screw, thereby make two ridging boards move to relative or the direction of carrying on the back mutually simultaneously, thereby make the distance obtain convenient regulation between two ridging boards, thereby improved this fertilization hill-drop planter's flexibility.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

fig. 1 shows a schematic view of a first perspective of a fertilizing hill-drop planter according to an embodiment of the present invention;

fig. 2 shows a schematic view of a second perspective of a fertilizing hill-drop planter according to an embodiment of the present invention;

FIG. 3 shows a schematic view of a right side view of a fertilizing hill planter according to an embodiment of the present invention;

fig. 4 shows a schematic view of a fertilizing hill-drop planter according to an embodiment of the invention in a disassembled state;

FIG. 5 shows a schematic view of a housing according to an embodiment of the invention;

FIG. 6 shows a schematic view of a ridging mechanism according to an embodiment of the invention;

FIG. 7 shows a schematic view in partial section of a fertilizer can according to an embodiment of the invention;

FIG. 8 shows a schematic view of a fertilizer can and press mechanism according to an embodiment of the invention, disassembled;

FIG. 9 shows a schematic view of a fertilizer box and rapping assembly in accordance with an embodiment of the present invention;

FIG. 10 shows a schematic view of a tapping assembly according to an embodiment of the present invention.

List of reference numerals

1. A housing; 101. a cutter shaft; 102. a gearbox; 103. a first pulley; 104. a connecting frame; 2. a ridging mechanism; 201. fixing a support plate; 202. a slider; 203. ridging plates; 204. a square sliding column; 205. a connecting plate; 206. adjusting the screw rod; 3. a fertilizer box; 301. a hopper; 302. a second pulley; 303. a discharge hopper; 304. driving a shaft; 305. a third belt pulley; 306. a detachable vibrating plate; 307. a squeeze roll; 308. a push switch; 4. a fixed mount; 5. a seeder support; 6. a duckbilled seed metering device; 7. a pressing mechanism; 701. a pressing frame; 702. connecting a sliding rod; 703. an L-shaped top pressure plate; 704. a circular pressing block; 8. a knocking component; 801. a fixing plate; 802. moving the plate; 803. a T-shaped slide bar; 804. an L-shaped tapping rod; 805. a drive shaft; 806. a cam; 807. a fourth pulley; 9. an alarm; 10. and (4) a storage battery.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to 10:

the invention provides a multifunctional no-tillage fertilizing hill-drop planter for peanuts, which comprises: a housing 1; two ridging mechanisms 2 are symmetrically arranged at the left and right of the rear side of the shell 1; a gearbox 102 is arranged on the shell 1, a cutter shaft 101 is arranged at the lower end of the gearbox 102, and the cutter shaft 101 is rotatably connected to the bottom of the inner side of the shell 1; a rotary coulter is arranged on the cutter shaft 101 in a left-right symmetrical manner, and a first belt pulley 103 is fixedly arranged at the right end of the cutter shaft 101; a connecting frame 104 is arranged between the front side of the shell 1 and the top of the gearbox 102; the upper part of each ridging mechanism 2 is provided with a fertilizer box 3 for storing fertilizer; the top end surface of the shell 1 is fixedly connected with two fixed frames 4 in a bilaterally symmetrical manner, a rotating rod is welded between the opposite surfaces of the rear sides of the two fixed frames 4, two seeder supports 5 are rotatably connected on the rotating rod at the rear sides of the two fixed frames 4, and each seeder support 5 is provided with a duckbilled seeder 6 for opening and closing the seeding operation alarm 9; the upper part of each fertilizer box 3 is provided with a pressing mechanism 7 for control, the rear side of each fertilizer box 3 is provided with a knocking component 8 for knocking the detachable vibrating plate 306, and the upper parts of the two fertilizer boxes 3 are respectively provided with an alarm 9; a battery 10 is mounted on the right side of the top end face of the casing 1.

In addition, according to an embodiment of the present invention, as shown in fig. 1 and 6, the ridging mechanism 2 includes a fixed support plate 201, a sliding block 202, a ridging plate 203, a square sliding column 204, a connecting plate 205 and an adjusting screw 206, the square sliding column 204 is welded in the middle of the upper end surface of the fixed support plate 201, the right end surface of the square sliding column 204 is uniformly provided with adjusting holes, the square sliding cylinder is connected to the outside of the square sliding column 204 in a sliding manner, the connecting plate 205 is welded on the front end surface of the square sliding cylinder, and the other end of the connecting plate 205 is fixedly connected to the rear side of the housing 1; two supporting blocks are welded at the bottom end surface of the fixed support plate 201 in a bilateral symmetry manner, an adjusting screw rod 206 is rotatably connected to the middle part between the two supporting blocks, and two transverse guide rods are arranged between opposite surfaces of the two supporting blocks; two reverse threads are symmetrically arranged on the outer portion of the adjusting screw rod 206 in a left-right mode, two sliding blocks 202 are connected to the outer portion of the adjusting screw rod 206 through the two reverse threads, the two sliding blocks 202 are connected with two transverse guide rods in a sliding mode, a ridging plate 203 is welded to the bottoms of the two sliding blocks 202, ridging can be conducted through the arrangement of the ridging mechanism 2, and when the distance between the two ridging plates 203 needs to be adjusted according to the ridging width of soil, the adjusting screw rod 206 only needs to be manually rotated, so that the distance between the two ridging plates 203 can be adjusted more conveniently;

as shown in fig. 2, 7 and 8, a feeding hopper 301 is installed at an upper end box opening of the fertilizer box 3, two discharging hoppers 303 are symmetrically arranged at the bottom of the fertilizer box 3 in a left-right manner, two squeezing rollers 307 are rotatably connected inside the fertilizer box 3, rotating shafts on the two squeezing rollers 307 penetrate through the left side wall and the right side wall of the fertilizer box 3, one end of each squeezing roller 307 is provided with a gear, the two gears are meshed with each other, the outer end of the rotating shaft on one squeezing roller 307 on the rear side is fixedly connected with a driving shaft 304, the outer end of the driving shaft 304 is fixedly connected with a second belt pulley 302, and a third belt pulley 305 is installed outside the driving shaft 304; the lower part of the rear end face of the fertilizer box 3 is welded with a vibrating plate support, and the vibrating plate support is connected with a detachable vibrating plate 306 through a bolt; the front end surface of the fertilizer box 3 is provided with a push switch 308; the alarm 9 is installed on one side surface of the loading hopper 301, the alarm 9 is electrically connected with the storage battery 10 through the press switch 308, the on-off of the alarm 9 is controlled through the press switch 308, namely when a button on the press switch 308 is pressed, the alarm 9 is turned on, and when the button on the press switch 308 is not pressed, the alarm 9 is turned off; the second belt wheel 302 is in transmission connection with the first belt wheel 103 through a belt, and the diameter of the second belt wheel 302 is one third of that of the first belt wheel 103, so that a certain transmission ratio is formed between the second belt wheel 302 and the first belt wheel 103, and the first belt wheel 103 is more efficient when driving the second belt wheel 302 to rotate;

as shown in fig. 7 and 8, the pressing mechanism 7 includes a pressing frame 701, connecting slide rods 702, an L-shaped top pressing plate 703 and a circular pressing block 704, wherein one connecting slide rod 702 is welded at each of four corners of the rear end surface of the pressing frame 701, four connecting slide rods 702 penetrate through the front side wall of the fertilizer box 3, the four connecting slide rods 702 are slidably connected with the front side wall of the fertilizer box 3, and a spring is sleeved outside each connecting slide rod 702 inside the fertilizer box 3, so that the pressing frame 701 has elasticity to move forward; the rear ends of the four connecting sliding rods 702 are fixedly connected with an L-shaped top pressing plate 703, and the upper end of the L-shaped top pressing plate 703 penetrates through the front side wall of the lower part of the charging hopper 301; the inner side of the pressing frame 701 is fixedly connected with a circular pressing block 704 through four connecting rods; the circular pressing block 704 is positioned in front of the pressing switch 308, and the rear end surface of the circular pressing block 704 is in close contact with the button on the pressing switch 308, so that the button on the pressing switch 308 is pressed;

as shown in fig. 9 and 10, the knocking assembly 8 includes a fixed plate 801, a moving plate 802, T-shaped sliding rods 803, an L-shaped knocking rod 804, a transmission shaft 805, a cam 806 and a fourth pulley 807, the fixed plate 801 is fixedly connected to the rear end face of the fertilizer box 3 through four pillars, the fixed plate 801 is slidably connected with the four T-shaped sliding rods 803, the moving plate 802 is fixedly connected to the front ends of the four T-shaped sliding rods 803, and a spring is sleeved between the fixed plate 801 and the moving plate 802 outside each T-shaped sliding rod 803; an L-shaped knocking rod 804 is welded at the lower part of the front end face of the fixing plate 801; the transmission shaft 805 is rotatably connected to the rear end face of the fertilizer box 3, a cam 806 and a fourth belt pulley 807 are respectively arranged at the left end and the right end of the transmission shaft 805, the fourth belt pulley 807 is in transmission connection with the third belt pulley 305 through a belt, and the diameter of the third belt pulley 305 is three times that of the fourth belt pulley 807; when the protruding end of the cam 806 rotates to the rear position, the protruding end of the cam 806 is in close contact with the front end face of the moving plate 802, the spring outside the T-shaped slide bar 803 is in a compressed state, and when the protruding end of the cam 806 rotates to the front position, the front side of the lower end of the L-shaped knocking rod 804 collides with the rear end face of the detachable vibrating plate 306, so that the detachable vibrating plate 306 vibrates at the moment, and the fertilizer blocked inside the fertilizer box 3 is dredged under the vibration effect.

The specific use mode and function of the embodiment are as follows: according to the invention, firstly, the connecting frame 104 is arranged at the rear part of an external tractor, then the input shaft of the gearbox 102 is connected with the rear output shaft of the tractor, then fertilizer is put into the fertilizer box 3, peanut seeds are put into the seed box on the duckbilled seed sowing device 6, then the connecting frame 104 is driven by the external tractor to move forwards, and the rear output shaft of the tractor drives the input shaft of the gearbox 102 to rotate, so that the gearbox 102 drives the cutter shaft 101 to rotate anticlockwise, the rotary coulter rotates anticlockwise, and soil turning operation is carried out on soil; then the first belt wheel 103 drives the second belt wheel 302 to rotate anticlockwise through a belt, so that the driving shaft 304 drives one extrusion roller 307 on the rear side to rotate anticlockwise, then drives one extrusion roller 307 on the front side to rotate clockwise under the meshing action of two gears, then the massive fertilizer is crushed under the extrusion action of the two extrusion rollers 307, the crushed fertilizer falls into the soil through the two discharge hoppers 303, then the soil is covered outside the fertilizer through the ridging mechanism 2, and the ridging work is completed; then the shell 1 drives the seeder support 5 and the duckbilled seed sowing device 6 to move forwards through the two fixing frames 4, then the roller on the duckbilled seed sowing device 6 rolls on the soil, and peanut seeds are plugged into the soil, so that the seeding work of the fertilizing hill-drop planter is completed;

in the rotating process of the driving shaft 304, the third belt wheel 305 drives the fourth belt wheel 807 to rotate through a belt, and then drives the cam 806 to rotate through the driving shaft 805, so that when the protruding end of the cam 806 rotates to the rear position, the protruding end of the cam 806 will push against the moving plate 802 backwards, the spring outside the T-shaped slide bar 803 is in a compressed state, then when the protruding end of the cam 806 rotates to the front position, the moving plate 802 will drive the L-shaped knocking rod 804 to rapidly move forwards under the action of the spring outside the T-shaped slide bar 803, then the front side of the lower end of the L-shaped knocking rod 804 will rapidly collide with the rear end face of the detachable vibrating plate 306, so that the detachable vibrating plate 306 and the fertilizer box 3 vibrate, and then under the vibration action, fertilizer blocked inside the fertilizer box 3 can smoothly fall into soil through the discharge hopper 303;

when a large amount of fertilizer is put into the fertilizer box 3, the fertilizer pushes the L-shaped jacking plate 703 forwards, then the pressing frame 701 is pushed forwards through the connecting sliding rod 702, so that the rear end face of the circular pressing block 704 is separated from the button on the press switch 308, then after the fertilizer in the fertilizer box 3 is gradually used, the rear side of the L-shaped jacking plate 703 loses the jacking effect of the fertilizer, then the L-shaped jacking plate 703 starts to drive the pressing frame 701 to move backwards through the connecting sliding rod 702 under the action of the external spring of the connecting sliding rod 702, then the button on the press switch 308 is pressed through the rear end face of the circular pressing block 704, so that the alarm 9 is started, and then the alarm 9 starts to give an alarm.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and not to limit the scope of the invention, which is defined by the claims appended hereto.

Claims

1. Multifunctional peanut no-tillage fertilization hill-drop planter, characterized in that includes: a housing (1); two ridging mechanisms (2) are symmetrically arranged on the left and right of the rear side of the shell (1), and a fertilizer box (3) is arranged on the upper part of each ridging mechanism (2); the top end face of the shell (1) is bilaterally symmetrical and is fixedly connected with two fixing frames (4), a rotating rod is welded between opposite surfaces of the rear sides of the two fixing frames (4), two seeder supports (5) are rotatably connected onto the rotating rod at the rear sides of the two fixing frames (4), and each seeder support (5) is provided with a duckbilled seeding apparatus (6); the upper part of each fertilizer box (3) is provided with a pressing mechanism (7), the rear side of each fertilizer box (3) is provided with a knocking component (8), and the upper parts of the two fertilizer boxes (3) are respectively provided with an alarm (9); and a storage battery (10) is arranged on the right side of the top end surface of the shell (1).

2. The multifunctional no-tillage fertilizing hill-drop planter for peanuts as claimed in claim 1, characterized in that: a gearbox (102) is mounted on the shell (1), a cutter shaft (101) is mounted at the lower end of the gearbox (102), and the cutter shaft (101) is rotatably connected to the bottom of the inner side of the shell (1); rotary coulters are symmetrically arranged on the left and right of the cutter shaft (101), and a first belt wheel (103) is fixedly arranged at the right end of the cutter shaft (101); a connecting frame (104) is arranged between the front side of the shell (1) and the top of the gearbox (102).

3. The multifunctional no-tillage fertilizing hill-drop planter for peanuts as claimed in claim 1, characterized in that: the ridging mechanism (2) comprises a fixed support plate (201), a sliding block (202), a ridging plate (203), square sliding columns (204), a connecting plate (205) and adjusting screws (206), wherein the square sliding columns (204) are welded in the middle of the upper end face of the fixed support plate (201), adjusting holes are uniformly formed in the right end face of each square sliding column (204), square sliding cylinders are connected to the outer portions of the square sliding columns (204) in a sliding mode, the connecting plate (205) is welded to the front end face of each square sliding cylinder, and the other ends of the connecting plates (205) are fixedly connected to the rear side of the shell (1); the bottom end surface of the fixed support plate (201) is welded with two support blocks in a bilateral symmetry manner, the middle part between the two support blocks is rotatably connected with an adjusting screw rod (206), and two transverse guide rods are arranged between opposite surfaces of the two support blocks; adjusting screw (206) outside is bilateral symmetry form and is provided with two reverse screw threads, and adjusting screw (206) outside has two sliding blocks (202) through two reverse threaded connection in department, two sliding blocks (202) all with two transverse guide sliding connection, and two sliding block (202) bottom all welds one ridging board (203).

4. The multifunctional no-tillage fertilizing hill-drop planter for peanuts as claimed in claim 2, characterized in that: hopper (301) are installed to can fertilizer (3) upper end case mouth department, and can fertilizer (3) bottom is bilateral symmetry form and is provided with two play hopper (303), can fertilizer (3) inside rotation is connected with two squeeze rolls (307), and the pivot on two squeeze rolls (307) all runs through can fertilizer (3) left and right sides wall, two squeeze rolls (307) one end all is provided with a gear, and two gear intermeshing, pivot outer end fixedly connected with drive axle (304) on the squeeze roll (307) of rear side, and drive axle (304) outer end fixedly connected with second band pulley (302), and drive axle (304) externally mounted has third band pulley (305).

5. The multifunctional no-tillage fertilizing hill-drop planter for peanuts as claimed in claim 4, characterized in that: the lower part of the rear end face of the fertilizer box (3) is welded with a vibrating plate support, and the vibrating plate support is connected with a detachable vibrating plate (306) through a bolt; a press switch (308) is arranged on the front end face of the fertilizer box (3); the alarm (9) is arranged on one side surface of the loading hopper (301), and the alarm (9) is electrically connected with the storage battery (10) through the push switch (308).

6. The multifunctional no-tillage fertilizing hill-drop planter for peanuts as claimed in claim 4, characterized in that: the second belt wheel (302) is in transmission connection with the first belt wheel (103) through a belt, and the diameter of the second belt wheel (302) is one third of that of the first belt wheel (103).

7. The multifunctional no-tillage fertilizing hill-drop planter for peanuts as claimed in claim 4, characterized in that: the pressing mechanism (7) comprises a pressing frame (701), connecting slide bars (702), an L-shaped top pressing plate (703) and a circular pressing block (704), wherein one connecting slide bar (702) is welded at each of four corners of the rear end face of the pressing frame (701), the four connecting slide bars (702) penetrate through the front side wall of the fertilizer box (3), the four connecting slide bars (702) are in sliding connection with the front side wall of the fertilizer box (3), and springs are sleeved outside the connecting slide bars (702) inside the fertilizer box (3); the rear ends of the four connecting sliding rods (702) are fixedly connected with an L-shaped top pressing plate (703), and the upper end of the L-shaped top pressing plate (703) penetrates through the front side wall of the lower part of the charging hopper (301); the inner side of the pressing frame (701) is fixedly connected with a circular pressing block (704) through four connecting rods.

8. The multifunctional no-tillage fertilizing hill-drop planter for peanuts as claimed in claim 7, characterized in that: the circular pressing block (704) is positioned in the front part of the pressing switch (308), and the rear end face of the circular pressing block (704) is tightly contacted with a button on the pressing switch (308).

9. The multifunctional no-tillage fertilizing hill-drop planter for peanuts as claimed in claim 5, characterized in that: the knocking assembly (8) comprises a fixing plate (801), a moving plate (802), T-shaped sliding rods (803), an L-shaped knocking rod (804), a transmission shaft (805), a cam (806) and a fourth belt wheel (807), the fixing plate (801) is fixedly connected to the rear end face of the fertilizer box (3) through four supporting columns, the fixing plate (801) is connected with the four T-shaped sliding rods (803) in a sliding mode, the moving plate (802) is fixedly connected to the front ends of the four T-shaped sliding rods (803), and springs are sleeved between the fixing plate (801) and the moving plate (802) on the outer portion of each T-shaped sliding rod (803); the lower part of the front end face of the fixing plate (801) is welded with an L-shaped knocking rod (804); the transmission shaft (805) is rotatably connected to the rear end face of the fertilizer box (3), a cam (806) and a fourth belt wheel (807) are arranged at the left end and the right end of the transmission shaft (805), the fourth belt wheel (807) is in transmission connection with the third belt wheel (305) through a belt, and the diameter of the third belt wheel (305) is three times that of the fourth belt wheel (807).

10. The multifunctional no-tillage fertilizing hill-drop planter for peanuts as claimed in claim 9, characterized in that: when the convex end of the cam (806) rotates to the rear position, the convex end of the cam (806) is in close contact with the front end face of the moving plate (802), the spring outside the T-shaped slide bar (803) is in a compressed state, and when the convex end of the cam (806) rotates to the front position, the front side of the lower end of the L-shaped knocking rod (804) collides with the rear end face of the detachable vibration plate (306).