CN219660364U - Multi-plant dislocation seeder - Google Patents

Abstract

The utility model discloses a multi-plant dislocation seeder, which comprises a bracket I, a spacing adjusting mechanism and a product-shaped seeding mechanism; bracket one: the left end of the seeding machine is provided with a square frame, the front end and the rear end of the square frame are both connected with sliding frames in a sliding way, a second bracket is arranged between the two sliding frames which are transversely adjacent, the left end of the second bracket is provided with a third bracket, the middle part of the lower end of the second bracket is provided with a grooved pipe, the upper end of the grooved pipe is provided with a seeding shell, a seeding box is arranged between the upper ends of the two sliding frames which are transversely adjacent, and the discharging opening of the seeding box is communicated with the upper end of the interior of the seeding shell through a corrugated pipe; spacing adjustment mechanism: the sliding frame is arranged between the sliding frame and the square frame; this many plants dislocation seeder carries out the font seeding to the seed through the gear meshing in turn, thereby improves the effective plant spacing that the seed was planted, improves planting output, and the device can be adjusted the interval between the seeding unit according to the seeding environment simultaneously, convenient to use.

Description

Multi-plant dislocation seeder

Technical Field

The utility model relates to the technical field of sowing, in particular to a multi-plant dislocation sowing machine.

Background

With the continuous development of agricultural technology, present automatic agriculture continuously appears, replace the manual work by the machine gradually, carry out agriculture seed seeding planting through the seeder, when partial seeder was used, seed in the seed case was linked together with the seeding shell through the connecting tube, install the indent dish in the seeding shell, through belt with indent dish and land wheel between through pivoted belt pulley transmission connection, drive seeding in the farmland through draw gear, the device removes the in-process through land wheel and ground contact, the land wheel passes through belt transmission and drives indent dish rotation, indent disk rotation in the in-process middle stage concave surface joint makes it drop to the seeding intraductal to seed, nevertheless in-process seeding tube one row distributes, all drop simultaneously between every row of seed, make seed planting density too big, be unfavorable for follow-up seed growth.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the multi-plant dislocation seeder which performs delta-shaped seeding on seeds through alternate meshing of gears, so that the effective plant spacing of seed planting is improved, the planting yield is improved, meanwhile, the spacing between seeding units can be adjusted according to the seeding environment, the use is convenient, and the problems in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the multi-plant dislocation seeder comprises a bracket I, a spacing adjusting mechanism and a product-shaped seeding mechanism;

bracket one: the left end of the seeding machine is provided with a square frame, the front end and the rear end of the square frame are both connected with sliding frames in a sliding way, a second bracket is arranged between the two sliding frames which are transversely adjacent, the left end of the second bracket is provided with a third bracket, the middle part of the lower end of the second bracket is provided with a grooved pipe, the upper end of the grooved pipe is provided with a seeding shell, a seeding box is arranged between the upper ends of the two sliding frames which are transversely adjacent, and the discharging opening of the seeding box is communicated with the upper end of the interior of the seeding shell through a corrugated pipe;

spacing adjustment mechanism: the sliding frame is arranged between the sliding frame and the square frame;

the product-shaped sowing mechanism comprises: the device is arranged between two sowing shells, the device alternately engages with the gears to perform delta-shaped sowing on seeds, so that the effective plant spacing of seed planting is improved, the planting yield is improved, and meanwhile, the device can adjust the spacing between sowing units according to the sowing environment, and is convenient to use.

Further, the portable electric appliance further comprises a single chip microcomputer, the single chip microcomputer is arranged at the upper end of the first bracket, the input end of the single chip microcomputer is electrically connected with an external power supply, and electric appliance elements are convenient to control.

Further, interval adjustment mechanism includes connecting seat, two-way lead screw and motor one, the connecting seat all sets up between two horizontal adjacent carriage, is connected with two-way lead screw through the bearing rotation between the front and back two walls of returning the shape frame, and the connecting seat all is equipped with motor one with two-way lead screw threaded connection, and motor one's input and singlechip's output electricity are connected, and motor one's output shaft and two-way lead screw's front end fixed connection regulate and control the seeding unit interval of device.

Further, article shape sowing mechanism includes motor two, rotary drum, gib block, transfer line, pivot, gear, half gear and seeding dish, the inside of seeding shell all is connected with the pivot through the bearing rotation, the middle part of pivot all is equipped with the seeding dish, the one end that the pivot is close to the shape frame center all is equipped with the gear, all be connected with the rotary drum through the bearing rotation between the relative medial surface of two seeding shells, the inside of the rotary drum of front side is equipped with the transfer line, the rear end and the rotary drum sliding connection of rear side of transfer line, the guide way has been seted up to the inside of the rotary drum of rear side, the outside of transfer line passes through gib block and guide way sliding connection, the one end that the rotary drum kept away from the shape frame center all is equipped with half gear, half gear all is installed with adjacent gear cooperation, the front surface of the seeding shell of front side is equipped with motor two, the input and the output electricity of singlechip are connected, the output shaft and the front end fixed connection of the rotary drum of front side of motor two carries out article font seeding to the seed.

Further, both ends all are equipped with support IV around the support I, and support IV is kept away from one side at shape frame center all has been seted up to one side of returning, and the equal sliding connection in inside of spout I has slide one, and slide one's lower extreme all is connected with the land wheel through the bull stick rotation, and slide one's inside all is connected with slide one's upper end fixed connection through electric putter, and electric putter's input all is connected with the output electricity of singlechip, carries out lifting adjustment to device seeding position.

Further, the left lower extreme of support three all is equipped with the rectangle shell, and equal sliding connection has slide two in the spout two that the front and back two walls of rectangle shell were seted up, all is equipped with the link between two slide two that vertically are adjacent, and the left end of link all is equipped with earthing filling wheel, carries out the soil to the slot that the seed dropped and covers.

Further, all be equipped with the slide bar between the upper and lower wall of rectangle shell, the slide bar all with adjacent link sliding connection, all be equipped with the spring between roof and the link of rectangle shell, the spring all cup joints with the lateral surface activity of adjacent slide bar, improves device slot soil and covers the effect.

Compared with the prior art, the utility model has the beneficial effects that: this many dislocation seeder has following benefit:

1. the single chip microcomputer starts the motor II, the motor II drives the front rotary cylinder to rotate, the rotary cylinder at the front drives the transmission rod to drive the rotary cylinder at the rear side to rotate through the guide bar, the rotary cylinder drives the half gear to rotate, the convex teeth of the front half gear and the rear half gear are longitudinally staggered, in the rotary cylinder rotating process, when the front half gear is meshed with the adjacent gear, the rear half gear is not meshed with the adjacent gear, when the front half gear is not meshed with the adjacent gear, the rear half gear is meshed with the adjacent gear, thereby realizing the alternate rotation of the front sowing disk and the rear sowing disk, when the sowing disk rotates, the inner gap of the sowing disk drives the seeds in the corrugated pipe to move into the ditching pipe along the inner wall of the sowing shell and drop into the groove through the ditching pipe, thereby realizing the delta-shaped sowing of the seeds.

2. The singlechip starts the motor to drive the bidirectional screw rod to rotate, and the bidirectional screw rod drives the sliding frame to longitudinally move along the rectangular frame through threaded connection, so that the parallel sowing gaps of crops are adjusted according to requirements.

3. In the seed burying process, the second sliding seat drives the earthing filling wheel to vertically move along the second sliding groove through the connecting frame, and the earthing filling wheel is always in elastic contact with the upper surface of soil through the compression elasticity of the spring, so that the seed burying efficiency of the device is improved, and the device is convenient to use.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the rear side structure of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of the present utility model at A;

FIG. 4 is an enlarged schematic view of the structure of the present utility model at B;

FIG. 5 is an enlarged schematic view of the structure of the present utility model at C;

fig. 6 is an enlarged schematic view of the structure of the present utility model at D.

In the figure: the device comprises a first bracket, a second bracket, a third bracket, a 5 single chip microcomputer, a second bracket, a 7-interval adjusting mechanism, a 71 connecting seat, a 72 bidirectional screw rod, a 73 motor I, an 8 seeding box, a 9-shaped seeding mechanism, a 91 motor II, a 92 rotary drum, a 93 guide bar, a 94 transmission rod, a 95 rotary shaft, a 96 gear, a 97 half gear, a 98 seeding disc, a 10 seeding shell, a 11 corrugated pipe, a 12 grooved pipe, a 13 rectangular shell, a 14 sliding groove II, a 15 sliding seat II, a 16 sliding rod, a 17 spring, a 18 connecting bracket, a 19 earthing filling wheel, a 20 bracket IV, a 21 electric push rod, a 22 sliding seat I and a 23 ground wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present embodiment provides a technical solution: the multi-plant dislocation seeder comprises a bracket I1, a spacing adjusting mechanism 7 and a product-shaped seeding mechanism 9;

bracket one 1: the left end of the seeding machine is provided with a square frame 2, the front end and the rear end of the square frame 2 are both connected with sliding frames 6 in a sliding way, a second bracket 3 is arranged between the two transversely adjacent sliding frames 6, a third bracket 4 is arranged at the left end of the second bracket 3, a grooved pipe 12 is arranged in the middle of the lower end of the second bracket 3, a seeding shell 10 is arranged at the upper end of the grooved pipe 12, a seeding box 8 is arranged between the upper ends of the transversely adjacent sliding frames 6, the discharging opening of the seeding box 8 is communicated with the inner upper end of the seeding shell 10 through a corrugated pipe 11, the seeding machine further comprises a single chip microcomputer 5, the single chip microcomputer 5 is arranged at the upper end of the first bracket 1, the input end of the single chip microcomputer 5 is electrically connected with an external power supply, a fourth bracket 20 is arranged at the front end and the rear end of the first bracket 1, a first sliding groove 22 is arranged at one side of the fourth bracket 20, which is far away from the center of the square frame 2, a first sliding seat 22 is connected with the inner part of the sliding groove in a sliding way, the lower end of the first sliding seat 22 is rotationally connected with a ground wheel 23 through a rotary rod, the inside of the first sliding chute is fixedly connected with the upper end of the first sliding seat 22 through an electric push rod 21, the input end of the electric push rod 21 is electrically connected with the output end of the single chip microcomputer 5, the left lower end of the third bracket 4 is provided with a rectangular shell 13, sliding seats two 15 are slidably connected in a second sliding chute 14 formed in the front wall and the rear wall of the rectangular shell 13, a connecting frame 18 is arranged between the two longitudinally adjacent sliding seats two 15, the left end of the connecting frame 18 is provided with a soil covering and filling wheel 19, sliding rods 16 are arranged between the upper wall and the lower wall of the rectangular shell 13, the sliding rods 16 are slidably connected with the adjacent connecting frames 18, springs 17 are movably sleeved with the outer side surfaces of the adjacent sliding rods 16, when the crop sowing device is used for sowing crops, the crop seeds are fixed with the connecting positions on the first bracket 1 through a traction device, and then the crop seeds are poured into the sowing box 8, seeds in the sowing box 8 move to the upper end of the sowing tray 98 through the corrugated pipe 11, the bottom of the land wheel 23 at the initial position is lower than the bottom of the ditching pipe 12, the singlechip 5 starts the electric push rod 21 to enable the telescopic end of the electric push rod to drive the slide seat I22 to slide upwards along the chute, so that the land wheel 23 moves upwards obliquely, the lower end of the ditching pipe 12 enters the inside of the soil according to actual conditions, when the earthing filling wheel 19 passes through, the soil around the earthing filling wheel is pushed to the middle part through the inclination of the roller, so that the grooves where the seeds fall are blocked and buried, in the seed burying process, the slide seat II 15 drives the earthing filling wheel 19 to move vertically along the chute II 14 through the connecting frame 18, and the earthing filling wheel 17 is always in elastic contact with the upper surface of the soil through the compression elasticity of the spring 17, so that the seed burying efficiency of the device is improved;

pitch adjustment mechanism 7: the spacing adjusting mechanism 7 comprises a connecting seat 71, a bidirectional screw rod 72 and a motor one 73, wherein the connecting seat 71 is arranged between two transversely adjacent sliding frames 6, the bidirectional screw rod 72 is rotatably connected between the front wall and the rear wall of the rectangular frame 2 through bearings, the connecting seat 71 is in threaded connection with the bidirectional screw rod 72, the motor one 73 is arranged on the front side of the rectangular frame 2, the input end of the motor one 73 is electrically connected with the output end of the single chip microcomputer 5, the output shaft of the motor one 73 is fixedly connected with the front end of the bidirectional screw rod 72, the single chip microcomputer 5 starts the motor one 73 to drive the bidirectional screw rod 72 to rotate, the bidirectional screw rod 72 enables the connecting seat 71 to drive the sliding frame 6 to longitudinally move along the rectangular frame 2 through threaded connection, so that the parallel sowing gaps of crops can be adjusted according to requirements, and the spacing between sowing units can be adjusted according to sowing environments, so that the spacing adjusting mechanism is convenient to use;

the product-shaped sowing mechanism 9: the seeding mechanism 9 comprises a motor II 91, a rotary cylinder 92, a guide bar 93, a transmission rod 94, a rotating shaft 95, a gear 96, a half gear 97 and a seeding disc 98, wherein the rotating shaft 95 is rotationally connected with the inside of the seeding shell 10 through a bearing, the seeding disc 98 is arranged in the middle of the rotating shaft 95, the gear 96 is arranged at one end of the rotating shaft 95, which is close to the center of the square frame 2, the rotary cylinder 92 is rotationally connected between the opposite inner side surfaces of the two seeding shells 10 through a bearing, the transmission rod 94 is arranged in the rotary cylinder 92 at the front side, the rear end of the transmission rod 94 is in sliding connection with the rotary cylinder 92 at the rear side, the guide groove is formed in the rotary cylinder 92 at the rear side, the outer side of the transmission rod 94 is in sliding connection with the guide groove through the guide bar 93, the half gear 97 is arranged at one end, which is far away from the center of the square frame 2, of the rotary cylinder 92, the half gear 97 is matched and installed with the adjacent gear 96, the front surface of the sowing shell 10 at the front side is provided with the motor II 91, the input end of the motor II 91 is electrically connected with the output end of the single chip microcomputer 5, the output shaft of the motor II 91 is fixedly connected with the front end of the rotary drum 92 at the front side, the ditching pipe 12 is driven by the traction device to carry out sowing movement in the farmland, the ditching pipe 12 is contacted with soil and the groove at the reclamation position is reclaimed, meanwhile, the single chip microcomputer 4 starts the motor II 91, the motor II 91 drives the rotary drum 92 at the front end to rotate, the rotary drum 92 at the front end drives the transmission rod 94 to drive the rotary drum 92 at the rear side to rotate through the guide strip 93, the rotary drum 92 drives the half gear 97 to rotate, the convex teeth of the front half gear 97 and the rear half gear 97 are longitudinally staggered, the half gear 97 at the rear side is not meshed with the adjacent gear 96 when the rotary drum 92 rotates, when the front half gear 97 is not meshed with the adjacent gear 96, the rear half gear 97 is meshed with the adjacent gear 96, so that the front and rear sowing trays 98 can rotate alternately, when the sowing trays 98 rotate, the inner gaps of the front and rear half gears 97 drive seeds in the corrugated tube 11 to move into the ditching tube 12 along the inner wall of the sowing shell 10 and drop into the grooves through the ditching tube 12, the inverted V-shaped sowing of the seeds is realized, the inverted V-shaped sowing machine is used for carrying out the inverted V-shaped sowing on the seeds through the alternate meshing of the gears, the effective planting distance of the seed planting is further improved, and the planting yield is improved.

The working principle of the multi-plant dislocation seeder provided by the utility model is as follows: when the device is used for sowing crops, the connecting position on the first bracket 1 is fixed through the traction device, then crop seeds are poured into the sowing box 8, the seeds in the sowing box 8 move to the upper end of the sowing disc 98 through the corrugated tube 11, the bottom of the land wheel 23 at the initial position is lower than the bottom of the ditching pipe 12, the first motor 73 is started by the singlechip 5 to drive the bidirectional screw 72 to rotate, the bidirectional screw 72 drives the sliding frame 6 to longitudinally move along the square frame 2 through threaded connection through the connecting seat 71, so that the side-by-side sowing gap of the crops is adjusted according to requirements, then the electric push rod 21 is started by the singlechip 5 to drive the sliding seat one 22 to upwards slide along the sliding groove by the telescopic end of the electric push rod 21, so that the land wheel 23 moves upwards obliquely, and the lower end of the ditching pipe 12 enters the inside of the land according to practical conditions, then the traction device drives the device to carry out sowing movement in the farmland, the ditching pipe 12 is contacted with soil and the groove at the reclamation position is reclaimed, meanwhile, the singlechip 4 starts the motor II 91, the motor II 91 drives the front rotary cylinder 92 to rotate, the front rotary cylinder 92 drives the transmission rod 94 to drive the rear rotary cylinder 92 to rotate through the guide strip 93, the rotary cylinder 92 drives the half gear 97 to rotate, the convex teeth of the front half gear 97 and the rear half gear 97 are longitudinally staggered, when the front half gear 97 is meshed with the adjacent gear 96 in the rotation process of the rotary cylinder 92, the rear half gear 97 is not meshed with the adjacent gear 96, when the front half gear 97 is not meshed with the adjacent gear 96, the rear half gear 97 is meshed with the adjacent gear 96, thereby realizing the alternate rotation of the front and rear two sowing discs 98, and when the sowing discs 98 are rotated, the inside gap drives the seed in the bellows 11 to move to the ditching pipe 12 along the inner wall of the seeding shell 10, and falls into the groove through the ditching pipe 12, so that the inverted V-shaped seeding of the seed is realized, the use is convenient, when the earthing filling wheel 19 passes through afterwards, the surrounding soil is pushed to the middle part through the inclination of the roller, so that the groove where the seed falls is plugged and buried, in the seed burying process, the slide seat II 15 drives the earthing filling wheel 19 to vertically move along the slide groove II 14 through the connecting frame 18, and the earthing filling wheel 17 is always in elastic contact with the upper surface of the soil through the compression elasticity of the spring 17, so that the seed burying efficiency of the device is improved.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (7)

1. Many plants dislocation seeder, its characterized in that: comprises a bracket I (1), a spacing adjusting mechanism (7) and a product-shaped sowing mechanism (9);

bracket one (1): the left end of the seeding machine is provided with a square frame (2), the front end and the rear end of the square frame (2) are both connected with sliding frames (6) in a sliding way, a second bracket (3) is arranged between the two sliding frames (6) which are transversely adjacent, the left end of the second bracket (3) is provided with a third bracket (4), the middle part of the lower end of the second bracket (3) is provided with a ditching pipe (12), the upper end of the ditching pipe (12) is provided with a seeding shell (10), a seeding box (8) is arranged between the upper ends of the two sliding frames (6) which are transversely adjacent, and the blanking mouth of the seeding box (8) is communicated with the inner upper end of the seeding shell (10) through a corrugated pipe (11);

pitch adjustment mechanism (7): the sliding frame is arranged between the sliding frame (6) and the square frame (2);

a product-shaped sowing mechanism (9): which is arranged between two seeding shells (10).

2. The multi-plant dislocation seeder of claim 1, wherein: the device further comprises a single chip microcomputer (5), wherein the single chip microcomputer (5) is arranged at the upper end of the first bracket (1), and the input end of the single chip microcomputer (5) is electrically connected with an external power supply.

3. The multi-plant dislocation seeder of claim 2, wherein: the interval adjusting mechanism (7) comprises a connecting seat (71), a bidirectional screw (72) and a first motor (73), wherein the connecting seat (71) is arranged between two transversely adjacent sliding frames (6), the bidirectional screw (72) is rotatably connected between the front wall and the rear wall of the square frame (2) through bearings, the connecting seat (71) is in threaded connection with the bidirectional screw (72), the first motor (73) is arranged on the front side of the square frame (2), the input end of the first motor (73) is electrically connected with the output end of the single chip microcomputer (5), and the output shaft of the first motor (73) is fixedly connected with the front end of the bidirectional screw (72).

4. The multi-plant dislocation seeder of claim 2, wherein: the product-shaped sowing mechanism (9) comprises a motor II (91), a rotating cylinder (92), a guide bar (93), a transmission rod (94), a rotating shaft (95), gears (96), a half gear (97) and a sowing disc (98), wherein the rotating shaft (95) is rotatably connected to the inside of the sowing shell (10) through bearings, the sowing disc (98) is arranged in the middle of the rotating shaft (95), the gears (96) are arranged at one end, close to the center of the square frame (2), of the rotating shaft (95), the rotating cylinder (92) is rotatably connected between the opposite inner side surfaces of the two sowing shells (10) through bearings, the transmission rod (94) is arranged in the inside of the rotating cylinder (92) at the front side, the rear end of the transmission rod (94) is slidably connected with the rotating cylinder (92) at the rear side, the inside of the rotating cylinder (92) at the rear side is provided with a guide groove, the outer side of the transmission rod (94) is slidably connected with the guide groove through the guide bar (93), one end, far away from the center of the square frame (2), of the rotating cylinder (92) is provided with the half gear (97), the half gear (97) is matched with the adjacent motor (96), the electric motor (91) is arranged at the front end of the sowing shell (10) and is electrically connected with the front end of the single-chip microcomputer (91), an output shaft of the second motor (91) is fixedly connected with the front end of the front rotary cylinder (92).

5. The multi-plant dislocation seeder of claim 2, wherein: the front end and the rear end of the first support (1) are respectively provided with a fourth support (20), one side, away from the center of the square frame (2), of the fourth support (20) is provided with a first sliding chute, the inner part of the first sliding chute is connected with a first sliding seat (22) in a sliding mode, the lower end of the first sliding seat (22) is connected with a land wheel (23) through a rotating rod in a rotating mode, the inner part of the first sliding chute is fixedly connected with the upper end of the first sliding seat (22) through an electric push rod (21), and the input end of the electric push rod (21) is electrically connected with the output end of the single chip microcomputer (5).

6. The multi-plant dislocation seeder of claim 1, wherein: the left lower extreme of support three (4) all is equipped with rectangle shell (13), all sliding connection has slide two (15) in spout two (14) that the front and back both walls of rectangle shell (13) were seted up, all is equipped with link (18) between two slide two (15) that vertically are adjacent, and the left end of link (18) all is equipped with earthing filling wheel (19).

7. The multi-plant dislocation seeder of claim 6, wherein: slide bars (16) are arranged between the upper wall and the lower wall of the rectangular shell (13), the slide bars (16) are in sliding connection with adjacent connecting frames (18), springs (17) are arranged between the top wall of the rectangular shell (13) and the connecting frames (18), and the springs (17) are movably sleeved with the outer side faces of the adjacent slide bars (16).