CN218277803U - Adjustable farmland fertilization equipment in family's farm - Google Patents

Abstract

The utility model discloses adjustable farmland fertilization equipment for a family farm, which comprises several fertilization boxes, driving shafts and traction frames. Installed on the traction frame, the bottoms of several fertilization boxes are provided with several automatic fertilization rate control structures; the beneficial effect of the utility model is that the family farm can adjust the farmland fertilization equipment, and the speed adjustment of the driving shaft is performed by an independent drive motor. Then, under the action of the follow-up linkage structure, the automatic fertilization amount control structure on several fertilization boxes is respectively driven to perform automatic fertilizer intermittent sowing. The structure controls the amount of fertilization per unit time, and on the premise of avoiding the blockage of the discharge port, improves the efficiency of fertilization and the accuracy of controlling the amount of fertilization.

Description

Adjustable farmland fertilization equipment for family farms

technical field

The utility model relates to the technical field of household agricultural equipment, in particular to adjustable farmland fertilization equipment for household farms.

Background technique

Agriculture is the primary industry, which is related to the national economy and people's livelihood of the country, and also to the life of every rural family. In modern family agricultural production, fertilizers are often used to increase the production of farmland. Controlling the amount of fertilization is the secret to increasing farmland production. Farmland is For basic means of production, fertilization should not only consider the needs of farmland production, but also protect the sustainable production of farmland as much as possible.

In addition to manual fertilization, the fertilization of farmland at this stage is more about the use of mechanical fertilization, and high-efficiency automatic fertilization is mostly used in fertilization. In the application process of existing mechanical fertilization equipment, most of them adopt a suspended structure, following the sowing The fertilization operation is carried out on the back side or the front side of the box. However, in the application process, the fertilizer amount control in this way is mostly based on the opening and closing width of the bottom switch, and this method is likely to cause the problem of fertilizer blockage during the fertilization process. At the same time, due to the free fall and easy blockage, it is easy to cause uneven fertilization. In view of this, in-depth research on the above problems has resulted in this case.

Utility model content

The purpose of this utility model is in order to solve the above-mentioned problem, has designed the family farm adjustable farmland fertilization equipment, has solved the existing background technology problem.

The technical solution of the utility model to achieve the above object is: adjustable farmland fertilization equipment for family farms, including several fertilization boxes, driving shafts and traction frames, several of the fertilization boxes are arranged side by side, and the traction frames are fixed to several of the fertilization boxes. On the outside, the driving shaft is installed on the traction frame, and the bottoms of several fertilization boxes are provided with several automatic fertilization amount control structures;

A number of follow-up linkage structures are arranged between the driving shaft and the number of fertilizer application rate control structures;

The automatic fertilization amount control structure includes: several discharge ports, discharge pipes, discharge control rods, connecting seats, material distribution cones and several discharge guide grooves;

Several of the fertilization boxes have a rectangular cavity structure and a plurality of discharge outlets with a bucket-shaped structure extending from the bottom end, and a discharge pipe is connected to the discharge outlet, and a discharge control device is inserted at the bottom of the discharge pipe. The bottom end of the discharge control rod is provided with a connection control assembly, the bottom end of the connection control assembly is provided with a connection seat, the connection seat is linked with the follow-up linkage structure, and the discharge pipe is a cylindrical structure The main body of the cavity, the top of the discharge control rod is provided with a tapered distribution cone, the distribution cone is provided with a number of discharge diversion grooves in an annular array, and several of the discharge diversion grooves extend to On the annular side wall of the discharge rod.

Several sealing covers are hinged on the tops of the several fertilization boxes, and the several sealing covers are fastened on the tops of the several fertilization boxes.

The top of the discharge pipe is provided with a fixed plate, and the fixed plate is provided with several connecting bolts to connect with the discharge port.

An independent drive motor is provided on the outside of the drive shaft, and an independent power supply is provided on the traction frame to supply power to the independent drive motor.

The connection control assembly includes: a threaded groove, an insertion port, an insertion rod, a disassembly port and a positioning bolt;

The connecting seat is provided with a threaded groove, and the bottom end of the discharge control rod is provided with an insertion opening, and an insertion rod is movably installed in the insertion opening, and the insertion rod is threaded in the threaded groove, and the insertion rod is The upper part of the loading port is provided with a dismantling port, and the dismantling port is provided with a positioning bolt connected with the top end of the insertion rod, and the diameter of the insertion rod is smaller than that of the discharge control rod.

The bottom end of the insertion rod is provided with an adjustment handle, and the outside of the adjustment handle is provided with anti-skid lines.

The follow-up linkage structure includes: several driving gears, several mounting plates, several driven gears, driven shafts, rotating wheels, eccentric seats and follow-up connecting rods;

A number of driving gears are evenly sleeved on the driving shaft in a linear array, a number of mounting plates are set on the traction frame, and a number of driven gears are set on the several mounting plates to mesh with the driving gears;

The center of the driven gear is provided with a driven shaft, the end of the driven shaft is provided with a rotating wheel, the rotating wheel is provided with an eccentric seat, and the eccentric seat is covered with a follower connecting rod, The top end of the follow-up link is provided with a reciprocating assembly, and the connecting seat is connected with the reciprocating assembly.

The rotating wheel is a plate with a circular structure, and the eccentric seat is installed in the radial direction of the rotating wheel and is closer to the outer ring than the center of the circle.

The reciprocating assembly includes: installing a sliding cylinder, a sliding block, a through groove and a connecting rod;

The mounting plate is provided with a mounting slider, the top of the follow-up connecting rod is provided with a sliding block, one side of the mounting slider is provided with a through groove, and the sliding block is provided with a connecting rod through the through groove and Connection socket connection.

The follow-up link is composed of two pairs of opposite ends of the struts connected by pin shafts.

The adjustable farmland fertilization equipment for the family farm produced by the technical solution of the utility model uses an independent drive motor to adjust the speed of the driving shaft, and then drives the automatic fertilization rate control on several fertilization boxes under the action of the follow-up linkage structure. The structure carries out automatic fertilizer intermittent sowing, and in order to avoid the blockage of the discharge port, a tapered column structure is set on the automatic fertilizer application amount control structure to control the amount of fertilizer applied per unit time, and on the premise of avoiding the blockage of the discharge port, improve The efficiency of fertilization and the accuracy of controlling the amount of fertilizer applied.

Description of drawings

Fig. 1 is a front structural schematic diagram of adjustable farmland fertilization equipment for a family farm according to the utility model.

Fig. 2 is a side view schematic diagram of the adjustable farmland fertilization equipment for a family farm according to the utility model.

Fig. 3 is a rear view structural schematic diagram of the adjustable farmland fertilization equipment for a family farm according to the utility model.

Fig. 4 is a schematic view of the structure of the fertilization box of the adjustable farmland fertilization equipment for the family farm according to the utility model.

Fig. 5 is a partial cross-sectional structural schematic diagram of the adjustable farmland fertilization equipment for a family farm according to the utility model.

Fig. 6 is a structural schematic diagram of a top view of the feed distributing cone of the adjustable farmland fertilization equipment for a family farm according to the utility model.

In the figure: 1. Fertilization box; 2. Drive shaft; 3. Traction frame; 4. Discharge port; 5. Discharge pipe; 6. Discharge control rod; 7. Connecting seat; 8. Distribution cone; 9. 10. Sealing cover; 11. Fixed plate; 12. Connecting bolts; 13. Independent drive motor; 14. Independent power supply; 15. Insertion port; 16. Insertion rod; 17. Disassembly port; 18. Positioning bolt; 19, adjusting handle; 20, driving gear; 21, mounting plate; 22, driven gear; 23, driven shaft; 24, rotating wheel; 25, eccentric seat; Slider is installed; 28, sliding block; 29, through groove; 30, connecting rod.

detailed description

Below in conjunction with accompanying drawing, the utility model is described in detail, as shown in Figure 1-6.

All the electrical components in this case are connected with their corresponding power supply through wires by personnel in the field, and the appropriate controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principle Among them, the electrical connections between the electrical components are completed sequentially, and the detailed connection methods are well known in the art. The following mainly introduces the working principle and process, and does not explain the electrical control.

Embodiment: According to the accompanying drawings 1-6 of the specification, it can be seen that this case is an adjustable farmland fertilization equipment for a family farm, including several fertilization boxes 1, driving shafts 2 and traction frames 3, several fertilization boxes 1 are arranged side by side, and the traction frames 3 are fixed with several On the outside of the fertilization box 1, the drive shaft 2 is installed on the traction frame 3, and the bottoms of the several fertilization boxes 1 are provided with a number of automatic fertilizer rate control structures, and a number of follow-up linkage structures are arranged between the drive shaft 2 and the number of fertilizer rate control structures. In the specific implementation process, several fertilization boxes 1 are installed side by side on the traction frame 3, one side of the traction frame 3 is arranged on the traction vehicle body, and the driving shaft 2 is used to drive several follow-up linkage structures to move, and then drive several automatic fertilization amounts. Control the operation of the structure, so as to carry out follow-up fertilization. The fertilization action adopts intermittent motion, and the rotation rate of the driving shaft 2 is controlled according to the interval of seed sowing, so as to control the spreading of fertilizers; the outside of the driving shaft 2 is provided with an independent drive motor 13, The traction frame is provided with an independent power supply 14 to supply power to the independent drive motor 13. The power of the drive shaft 2 comes from the independent drive motor 13, which is not connected to the wheel shaft of the traction device. The operating speed of the device is regulated by the independent drive motor 13;

According to the accompanying drawings 1-6 in the specification, the above-mentioned automatic fertilization rate control structure includes: several discharge ports 4, discharge pipes 5, discharge control rods 6, connecting seats 7, material distribution cones 8 and several discharge guide grooves 9 , its connection relationship and position relationship are as follows;

Several fertilization boxes 1 have a rectangular cavity structure, and the bottom ends integrally extend out of several discharge ports 4 of a bucket-shaped structure. The discharge ports 4 are connected with a discharge pipe 5, and the bottom end of the discharge pipe 5 is inserted with a discharge control device. Rod 6, the bottom end of the discharge control rod 6 is provided with a connection control assembly, the bottom end of the connection control assembly is provided with a connection seat 7, the connection seat 7 is linked with the follow-up linkage structure, and the discharge pipe 5 is a hollow body with a cylindrical structure The top of the discharge control rod 6 is provided with a tapered distribution cone 8, and the distribution cone 8 is provided with a number of blanking diversion grooves 9 in an annular array, and several blanking diversion grooves 9 extend to the bottom of the discharge rod. on the ring side wall.

In the specific implementation process, the tops of several fertilization boxes 1 are hinged with several sealing covers 10, and the several sealing covers 10 are fastened on the tops of several fertilization boxes 1. The cover 10 seals the upper part of the fertilization box 1, the outlet 4 at the bottom of the fertilization box 1 adopts a bucket-shaped structure design, the top of the discharge pipe 5 is provided with a fixed plate 11, and the fixed plate 11 is provided with several connecting bolts 12 and the discharge port. 4 connection, the fertilizer enters the discharge pipe 5 under the action of gravity, the discharge control rod 6 is inserted in the discharge pipe 5, the connection seat 7 is connected with the follow-up linkage structure, and the connection seat 7 can be controlled by the follow-up connection control structure Moving up and down, and then controlling the movement of the fertilizer from the distribution cone 8 in the discharge pipe 5, part of the discharge diversion groove 9 on the distribution cone 8 leaks out, so that the fertilizer spills out of the discharge pipe 5. In the process, due to the distribution The structure of the feeding cone 8 enables the fertilizer to be more evenly distributed in the feeding diversion groove 9 to avoid clogging. At the same time, the design of the feeding cone 8 also avoids the problem of fertilizer accumulation at the discharge port 4 and acts as a feeding cone. The role of the fertilizer application rate is controlled by wrapping and blocking, the switch has no resistance, and the problem of uneven fertilization is further avoided.

According to Figures 1-6 of the specification, the above-mentioned connection control assembly includes: a threaded groove, an insertion opening 15, an insertion rod 16, a removal opening 17 and a positioning bolt 18, and the connection relationship and position relationship are as follows;

The connecting seat 7 is provided with a threaded groove, and the bottom end of the discharge control rod 6 is provided with an insertion opening 15, and an insertion rod 16 is movably installed in the insertion opening 15, and the insertion rod 16 is threadedly connected in the threaded groove, and the insertion opening 15 The top of the top is provided with dismantling opening 17, and dismantling opening 17 is provided with the top end that set bolt 18 is connected with insertion rod 16, and the diameter of insertion rod 16 is less than the diameter of discharge control rod 6.

In the specific implementation process, in order to adapt to the fertilizer spreading amount of different requirements, by controlling the depth of the discharge control rod 6 inserted into the discharge pipe 5, and then controlling the discharge amount per unit time, since the insertion rod 16 is inserted into the insertion port 15 and The positioning bolt 18 is connected, so it is only necessary to adjust the rotation of the insertion rod 16, so that the insertion rod 16 is lifted or pulled down to the depth of the discharge control rod 6 inserted into the discharge pipe 5. The bottom end of the insertion rod 16 is provided with an adjustment handle 19, The outside of the adjustment handle 19 is provided with anti-slip lines, and the height of the insertion rod 16 can be adjusted by turning the adjustment handle 19 to drive the insertion rod 16 to engage with the threaded groove on the connecting seat 7, so that the insertion rod 16 can move linearly to complete the height. Adjust, and the dismounting of plunger 16 can fix plunger 16 by dismounting mouth 17 and carry out the rotation of plunger 16 again and just can separate plunger 16 from discharge control rod 6.

According to the accompanying drawings 1-6 of the specification, the above-mentioned follow-up linkage structure includes: several driving gears 20, several mounting plates 21, several driven gears 22, driven shaft 23, rotating wheel disc 24, eccentric seat 25 and follow-up connecting rod 26. Its connection relationship and position relationship are as follows;

A number of driving gears 20 are evenly set on the driving shaft 2 in a linear array, a number of mounting plates 21 are arranged on the traction frame 3, and a number of driven gears 22 are arranged on the number of mounting plates 21 to mesh with the number of driving gears 20;

The center of the driven gear 22 is provided with a driven shaft 23, the end of the driven shaft 23 is provided with a rotating wheel 24, the rotating wheel 24 is provided with an eccentric seat 25, and the eccentric seat 25 is covered with a follower connecting rod 26, The top end of the follower link 26 is provided with a reciprocating assembly, and the connecting seat 7 is connected with the reciprocating assembly.

In the specific implementation process, some driving gears 20 on the driving shaft 2 can drive several driven gears 22 of some mounting plates 21 in batches to rotate, as the basic power of the follow-up linkage structure, and the number of mounting plates 21 is respectively the same as The quantity of fertilization box 1 is corresponding, when driven gear 22 rotates, can further drive driven shaft 23 to rotate, and driven shaft 23 drives rotating wheel disc 24 to rotate, and rotating wheel disc 24 is the plate of circular structure, and eccentric seat 25 installs In the radial direction of the rotating wheel 24 and closer to the outer ring than the center of the circle, when the rotating wheel 24 drives the eccentric seat 25 to move, the eccentric seat 25 can drive the follower connecting rod 26 to perform eccentric circular motion, and drive the reciprocating motion assembly to move, thereby Realize the up and down reciprocating movement of the connecting seat 7.

According to the accompanying drawings 1-6 of the specification, the above-mentioned reciprocating motion assembly includes: installing the sliding cylinder 27, the sliding block 28, the through groove 29 and the connecting rod 30, and their connection relationship and position relationship are as follows;

The mounting plate 21 is provided with a sliding tube 27, the top of the follower connecting rod 26 is provided with a sliding block 28, the side of the mounting sliding tube 27 is provided with a through groove 29, and the sliding block 28 is provided with a connecting rod 30 passing through the through groove 29 Connect with connection seat 7.

In the specific implementation process, the follow-up connecting rod 26 is composed of two pairs of opposite ends of the support rods connected by pin shafts. One support rod can only move up and down in a straight line under the limit of the sliding block 28, and the other support rod is in the Driven by the eccentric seat 25, the crank connecting rod moves, thereby pushing the sliding block 28 to reciprocate in a straight line up and down in the installation slider 27, and under the action of the connecting rod 30, the connecting seat 7 is driven to move up and down, thereby realizing the discharge control rod 6 Telescopic movement in the discharge pipe 5.

In summary, it can be seen that the farmland fertilization equipment can be adjusted in this family farm, and the speed of the driving shaft 2 is adjusted by the independent drive motor 13, and then under the action of the follow-up linkage structure, the automatic fertilization amount on several fertilization boxes 1 is respectively driven The control structure performs automatic fertilizer intermittent sowing, and in order to avoid the blockage of the discharge port 4, a tapered column structure is set on the automatic fertilization amount control structure to control the amount of fertilizer per unit time, which is the premise of avoiding the blockage of the discharge port 4 Next, improve the efficiency of fertilization and the accuracy of controlling the amount of fertilization.

The above-mentioned technical solutions only embody the preferred technical solutions of the technical solutions of the present utility model, and some changes that may be made by those skilled in the art to some parts thereof reflect the principles of the present utility model and belong to the protection scope of the present utility model within.

Claims (10)

1. The adjustable farmland fertilization equipment for the family farm comprises a plurality of fertilization boxes (1), a driving shaft (2) and a traction frame (3), wherein the fertilization boxes (1) are arranged in parallel, the traction frame (3) is fixed on the outer sides of the fertilization boxes (1), and the driving shaft (2) is installed on the traction frame (3);

the bottoms of the fertilizing boxes (1) are provided with a plurality of automatic fertilizing amount control structures;

a plurality of follow-up linkage structures are arranged between the driving shaft (2) and the fertilizing amount control structures;

the automatic fertilizing amount control structure comprises: a plurality of discharge ports (4), a plurality of discharge pipes (5), a plurality of discharge control rods (6), a connecting seat (7), a material distributing cone (8) and a plurality of discharging diversion trenches (9);

a plurality of fertilization case (1) is a plurality of discharge gates (4) of rectangle cavity structure and bottom an organic whole extension fill type structure, be connected with discharging pipe (5) on discharge gate (4), the bottom cartridge of discharging pipe (5) has ejection of compact control pole (6), ejection of compact control pole (6) bottom is provided with connects the regulation and control subassembly, the bottom of connecting the regulation and control subassembly is provided with connecting seat (7), connecting seat (7) and follow-up linkage structure linkage, discharging pipe (5) are cylindrical structure's cavity main part, the top of ejection of compact control pole (6) is provided with branch material awl (8) of toper structure, be annular array on the branch material awl (8) and seted up a plurality of unloading guiding gutters (9), a plurality of unloading guiding gutter (9) extend to on the annular lateral wall face of discharging pole.

2. The adjustable farmland fertilization equipment of the family farm according to claim 1, characterized in that the top ends of the fertilization boxes (1) are hinged with a plurality of sealing covers (10), and the sealing covers (10) are buckled on the top ends of the fertilization boxes (1).

3. The adjustable farmland fertilization equipment at home farms of claim 2, wherein the top end of the discharge pipe (5) is provided with a fixing plate (11), and the fixing plate (11) is provided with a plurality of connecting bolts (12) connected with the discharge port (4).

4. The adjustable farmland fertilization equipment of the family farm according to claim 3, characterized in that an independent driving motor (13) is provided outside the driving shaft (2), and an independent power supply (14) is provided on the traction frame to supply power to the independent driving motor (13).

5. The home farm adjustable farmland fertilization equipment of claim 4, wherein the connection regulation assembly comprises: a thread groove, an insertion opening (15), an insertion rod (16), a disassembly opening (17) and a positioning bolt (18);

be provided with the thread groove on connecting seat (7), the bottom of ejection of compact control lever (6) is provided with cartridge mouth (15), movable mounting has inserted bar (16) in cartridge mouth (15), inserted bar (16) threaded connection is in the thread groove, the upper portion of cartridge mouth (15) is provided with dismantlement mouth (17), it is connected with the top of inserted bar (16) to be provided with positioning bolt (18) on dismantlement mouth (17), the diameter of inserted bar (16) is less than the diameter of ejection of compact control lever (6).

6. Family farm adjustable farmland fertilization equipment according to claim 5, characterized in that the bottom end of the insertion rod (16) is provided with an adjusting handle (19), and the outside of the adjusting handle (19) is provided with anti-slip lines.

7. The adjustable farmland fertilization apparatus of a home farm of claim 6, wherein the follower linkage comprises: the device comprises a plurality of driving gears (20), a plurality of mounting plates (21), a plurality of driven gears (22), a driven shaft (23), a rotary wheel disc (24), an eccentric seat (25) and a follow-up connecting rod (26);

a plurality of driving gears (20) are uniformly sleeved on the driving shaft (2) in a linear array, a plurality of mounting plates (21) are arranged on the traction frame (3), and a plurality of driven gears (22) are arranged on the mounting plates (21) and meshed with the driving gears (20);

driven gear (22) center is provided with driven shaft (23), the tip of driven shaft (23) is provided with rotary wheel dish (24), be provided with eccentric seat (25) on rotary wheel dish (24), the cover is equipped with follow-up connecting rod (26) on eccentric seat (25), the top of follow-up connecting rod (26) is provided with the reciprocating motion subassembly, connecting seat (7) are connected with the reciprocating motion subassembly.

8. The adjustable farmland fertilization equipment at home farms of claim 7, wherein the rotary wheel disc (24) is a plate of a circular structure, and the eccentric seat (25) is installed in a radial direction of the rotary wheel disc (24) and closer to the outer ring than the center of the circle.

9. The home farm adjustable farmland fertilization apparatus of claim 8, wherein the reciprocating assembly comprises: a sliding barrel (27), a sliding block (28), a through groove (29) and a connecting rod (30) are installed;

be provided with installation slide cartridge (27) on mounting panel (21), the top of follow-up connecting rod (26) is provided with sliding block (28), one side of installation slide cartridge (27) is provided with logical groove (29), it link up logical groove (29) and is connected with connecting seat (7) to be provided with connecting rod (30) on sliding block (28).

10. Family farm adjustable farmland fertilization equipment according to claim 9, characterized in that the follower link (26) consists of two pairs of struts connected at opposite ends by a pin.

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