CN-121970575-A - Soybean corn planter

CN121970575ACN 121970575 ACN121970575 ACN 121970575ACN-121970575-A

Abstract

The invention relates to the technical field of agricultural machinery, in particular to a soybean and corn planter, which comprises a traction frame, rectangular rods and travelling wheels, wherein the rectangular rods are fixedly connected to the rear side of the traction frame, the travelling wheels are rotatably arranged at the two ends of the front side of the traction frame, a seed hopper is fixedly arranged at the upper end of the rear side of the traction frame, a plurality of discharging hoppers are uniformly arranged at intervals at the lower end of each discharging hopper, a flexible hose is detachably arranged at the lower end of each discharging hopper, and the lower end of each discharging hopper is communicated with the corresponding flexible hose.

Inventors

SHI YAN
GU ZHENGZHAO
ZHAO PENGFEI
LI YE

Assignees

太原工业学院

Dates

Publication Date: 20260505
Application Date: 20260325

Claims (10)

1. The soybean corn planter comprises a traction frame, rectangular rods and travelling wheels, wherein the rectangular rods are fixedly connected to the rear side of the traction frame, the travelling wheels are rotatably arranged at the two ends of the front side of the traction frame, and the soybean corn planter is characterized in that a seed hopper is fixedly arranged at the upper end of the rear side of the traction frame, a plurality of discharging hoppers are uniformly arranged at intervals at the lower end of each discharging hopper, a receiving hopper is detachably arranged at the lower end of each discharging hopper, and a telescopic hose is communicated with the lower end of each receiving hopper; The rectangular rod is provided with a plurality of sliding blocks in a sliding manner, each sliding block is fixedly provided with a blanking pipe, the lower end of the telescopic hose is fixedly connected with the upper end of the blanking pipe, the traction frame is provided with a plurality of second installation frames at uniform intervals, each second installation frame is provided with a rotating shaft in a rotating manner, the traction frame is provided with a plurality of driving mechanisms at uniform intervals, and the driving mechanisms are used for driving the corresponding rotating shafts; The eccentric wheel is fixedly installed on the rotating shaft, the driving rod is rotatably installed on the eccentric wheel, a connector is installed at one end, far away from the eccentric wheel, of the driving rod through an adjusting component, and the connector is rotatably connected with the sliding block.
2. The soybean and corn planter according to claim 1, wherein each of the lower corners of the lower hopper is provided with a socket hole, and each of the upper corners of the lower hopper is connected with an L-shaped threaded shaft which can be inserted into the socket hole correspondingly through a threaded hole.
3. The soybean and corn planter of claim 1, wherein the driving mechanism comprises a first mounting frame fixedly mounted on the traction frame and a driving motor fixedly mounted on the first mounting frame, wherein an output shaft of the driving motor is fixedly provided with a worm, and a worm wheel meshed with the worm is fixedly mounted on the rotating shaft.
4. The soybean and corn planter of claim 1, wherein the adjustment assembly comprises a threaded rod and a threaded cylinder, the threaded rod is fixedly connected to the driving rod, the threaded rod is in threaded connection with the threaded cylinder, and the threaded cylinder is in rotational connection with the connector.
5. The soybean and corn planter according to claim 4, wherein one end of the threaded cylinder far away from the driving rod is fixedly connected with a circular plate, the connector is provided with a mounting hole matched with the circular plate, and a baffle ring capable of preventing the circular plate from sliding out is fixedly arranged in the mounting hole.
6. A soybean and corn drill according to claim 5, wherein the distance from the inside of the mounting hole to the baffle ring is equal to the thickness of the circular plate.
7. The soybean and corn planter according to claim 4, wherein a plurality of handles are uniformly and fixedly arranged at one end of the threaded cylinder close to the driving rod along the circumferential direction.
8. The soybean and corn planter according to claim 1, wherein the traction frame is fixedly provided with a guide rail, a plurality of moving blocks are slidably arranged on the guide rail, and the moving blocks are fixedly connected with the corresponding sliding blocks.
9. The soybean and corn planter according to claim 1, wherein a furrow opener is fixedly arranged at the lower end of each blanking pipe for furrowing the land.
10. A soybean and corn planter according to any one of claims 1-9, wherein the rectangular bar is provided with graduations.

Description

Soybean corn planter Technical Field The invention belongs to the technical field of agricultural machinery, and particularly relates to a soybean and corn seeder. Background The planter uses crop seeds as planting machines for planting certain crops or sowing machines for certain crops, and is often called crop type names, such as grain drill, corn hill planter, soybean planter, pasture spreader, etc., and is mainly used for sowing small seeds of grains, pasture, etc. The existing seeder is mostly used for seeding soybeans or corns, however, the spacing between blanking pipes of the existing seeder is fixed and not adjustable, in the planting process, different varieties of soybeans and corns have different requirements on plant spacing, and the blanking pipes with fixed spacing are designed, so that the seeder can only adapt to the planting of crops with specific plant spacing requirements, when the soybeans or corns with different plant spacing requirements are needed to be planted, the seeder can not meet the actual requirements, or the crop growth space is insufficient to influence the normal growth and development of crops, or the land resource waste is caused, and the high-efficiency utilization of the land can not be realized; In order to solve the problem, at present, people mostly adjust the spacing between the blanking pipes in a mode of adjusting fixed hole spacing and bolt matching, but the spacing between the blanking pipes can only be adjusted at the preset hole spacing position, so that accurate adjustment cannot be realized, the precision of the planter on the requirements of different plant spacing is limited, and therefore, how to overcome the technical problems and defects is the problem to be solved is important. Disclosure of Invention The invention aims to overcome the defects that the spacing between blanking pipes of the existing seeder is fixed and not adjustable in the background art, in the planting process, different varieties of soybeans and corns have different requirements on plant spacing, and the blanking pipes with fixed spacing are designed, so that the seeder can only adapt to the planting of crops with specific plant spacing requirements, and when the soybeans or the corns with different plant spacing requirements need to be planted, the seeder can not meet the actual requirements, or the crop growth space is insufficient, the normal growth and development of the crops are influenced, or the land resource waste is caused, and the high-efficiency utilization of the land cannot be realized, thereby realizing the soybean corn seeder. The soybean corn planter is characterized in that a seed hopper is fixedly arranged at the upper end of the rear side of the traction frame, a plurality of blanking hoppers are uniformly and alternately arranged at the lower ends of the seed hoppers, a connecting hopper is detachably arranged at the lower end of each blanking hopper, a telescopic hose is communicated with the lower end of each blanking hopper, a plurality of sliding blocks are slidably arranged on the rectangular rods, a blanking pipe is fixedly arranged on each sliding block, the lower end of each telescopic hose is fixedly connected with the upper end of the blanking pipe, a plurality of second mounting frames are uniformly and alternately arranged on the traction frame, a rotating shaft is uniformly and alternately arranged on each second mounting frame, the driving mechanisms are used for driving the corresponding rotating shaft, a plurality of driving blocks are fixedly arranged on the rotating shaft, and the driving blocks are connected with one end of the eccentric shaft, far away from the eccentric shaft through the connecting head, and the eccentric shaft is arranged on the eccentric shaft. In the soybean corn planter, the four corners of the lower end of each blanking hopper are provided with the plug holes, and the four corners of the upper end of each receiving hopper are connected with the L-shaped threaded shafts which can be correspondingly inserted into the plug holes through the threaded holes. In the soybean corn planter, the driving mechanism comprises a first mounting frame fixedly mounted on the traction frame and a driving motor fixedly mounted on the first mounting frame, wherein a worm is fixedly mounted on an output shaft of the driving motor, and a worm wheel meshed with the worm is fixedly mounted on the rotating shaft. In the above-mentioned soybean corn planter, the adjusting part includes threaded rod and screw thread section of thick bamboo, threaded rod fixed connection is on the actuating lever, threaded rod is last to be connected with the screw thread section of thick bamboo, the screw thread section of thick bamboo with the connector rotates to be connected. In the soybean corn planter, one end of the threaded cylinder away from the driving rod is fixedly connected with a circular plate, the connector is provided with a mounting hole matched