CN215529928U

CN215529928U - Novel seed planter

Info

Publication number: CN215529928U
Application number: CN202121324547.9U
Authority: CN
Inventors: 吴振贤; 熊泽鹏; 马精超; 莫超泽; 梁国健; 许明
Original assignee: Liuzhou Vocational and Technical College
Current assignee: Liuzhou Vocational and Technical College
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-18
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a novel seed planter which comprises a driving device and a rack, wherein the rack is also connected with a plurality of rectangular hollow pipes, a seeding and fertilizing device is installed on the rectangular hollow pipes, the seeding and fertilizing device comprises a feeding funnel, a precise seeding and fertilizing head and a discharging plastic pipe, the lower end of the feeding funnel is connected with the discharging plastic pipe, and the precise seeding and fertilizing head is installed on the lower part of the feeding funnel. The utility model can be used for sowing various crop seeds, has simple structure and high automation degree, and is suitable for large-area popularization.

Description

Novel seed planter

Technical Field

The utility model relates to the technical field of agricultural mechanical equipment, in particular to a novel seed planter.

Background

In farming production, people adopt artifical seeding's mode to sow the farmland usually, need sow planting area's in proper order moreover, and the work efficiency of sowing the seed through the manual work is lower, and working strength is great moreover, and efficiency is also comparatively low simultaneously, wastes time and energy, when especially carrying out extensive planting, more difficult reaching the requirement.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies of the prior art, the present invention provides a novel seed planter, which can achieve large-scale planting, save time and labor, and can perform fertilization while seeding.

The utility model adopts the specific technical scheme that:

a novel seed planter comprises a driving device and a rack, wherein the rack is also connected with a plurality of rectangular hollow pipes, and is provided with a seeding and fertilizing device through the rectangular hollow pipes, the seeding and fertilizing device comprises a feeding funnel, a precise seeding and fertilizing head and a discharging plastic pipe, the lower end of the feeding funnel is connected with the discharging plastic pipe, and the precise seeding and fertilizing head is arranged at the lower part of the feeding funnel; the precision seeding and fertilizing head is movably arranged at the lower part of the feeding hopper, the precision seeding and fertilizing head is of a hollow structure, a plurality of holes with different sizes are formed in the precision seeding and fertilizing head, connecting through holes are formed in two ends of the precision seeding and fertilizing head, the precision seeding and fertilizing head is connected through a seeding connecting rod, and the seeding connecting rod penetrates through the connecting through holes of the precision seeding and fertilizing head and is fixedly connected with the precision seeding and fertilizing head through bolts and end covers; the seeding machine is characterized in that a wheel power device A is mounted at one end of the rack and connected with the rack through a chain transmission device, the chain transmission device comprises a transmission support, a rolling bearing A and a rolling bearing B are arranged on the transmission support and are respectively connected with a transmission shaft A and a transmission shaft B through the rolling bearing A and the rolling bearing B, and the transmission shaft A is connected with a gear A or a gear set A through a key and is connected with a seeding connecting rod; the transmission shaft B is connected with a gear B or a gear set B through a key and is connected with a wheel power device A, the gear A/gear set A is connected with the gear B/gear set B through a rack, and the transmission support is connected with the rack.

Furthermore, a wheel power device B is further mounted at the other end of the rack and connected with the rack through an inter-axle key and a bolt.

Further, be equipped with agitating unit in the feed hopper, agitating unit place in feed hopper or with feed hopper swing joint, agitating unit in a plurality of feed hopper passes through the stirring connecting rod to be connected, the stirring connecting rod passes through the key-type connection with agitating unit, the stirring connecting rod with the seeding connecting rod passes through belt transmission and is connected.

Furthermore, a water baffle is further arranged at the upper end of the feeding hopper and is movably connected with the feeding hopper.

Further, a chain reinforcing device is further arranged on the chain transmission device to prevent the chain from loosening.

Further, the driving device is a tractor.

The utility model has the advantages that: the planter of the utility model can perform automatic seeding of various crop seeds, has simple structure and high automation degree, and is suitable for large-area popularization.

Drawings

FIG. 1 is a schematic structural view of a novel seed planter;

FIG. 2 is a schematic view of a frame structure;

FIG. 3 is a schematic structural view of a seeding and fertilizing device;

FIG. 4 is a schematic structural view of a precision seeding and fertilizing head;

FIG. 5 is a schematic view of the connection of a precision seeding and fertilizing head and a seeding connecting rod;

FIG. 6 is a schematic structural view of a wheel power unit;

FIG. 7 is a schematic view of a chain drive;

FIG. 8 is a schematic view of the connection of the stirring device and the stirring connecting rod;

fig. 9 is a schematic view of the connection between the transmission shaft B and the wheel power unit a.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

This embodiment provides a novel seed planter, as shown in fig. 1, including drive arrangement 1 (this embodiment adopts the tractor), frame 2 (the structure is shown in fig. 2), frame 2 is connected with a plurality of rectangle hollow tube 3 to install seeding and fertilizing device 4 through rectangle hollow tube 3, as shown in fig. 3, seeding and fertilizing device 4 includes that feed hopper 41, precision seeding fertilization head 42 and ejection of compact mould pipe 43, feed hopper 41 lower extreme with ejection of compact mould pipe 43 connects, precision seeding fertilization head 42 movable mounting in feed hopper 41 lower part (can place in feed hopper 41 lower part, all can be connected all about can moving about from top to bottom or through modes such as bearing connection, as long as precision seeding fertilization head 42 rotary motion can), as shown in fig. 4, precision seeding fertilization head 42 is hollow structure, is equipped with the hole of a plurality of equidimension not on it (the hole of equidimension not can adapt to the not seed of equidimension not (above have the hole of equidimension not can adapt to be different Seeding, so as to realize the function of seeding of various crop seeds), and the two ends of the precision seeding and fertilizing head are provided with connecting through holes 421, and a plurality of precision seeding and fertilizing heads 42 are connected through seeding connecting rods 5, as shown in fig. 5, the seeding connecting rods 5 pass through the connecting through holes 421 of the precision seeding and fertilizing heads 42, and are fixedly connected with the precision seeding and fertilizing heads 42 through bolts 422 and end caps 423 (if the precision seeding and fertilizing heads are placed, the precision seeding and fertilizing heads 42 are also fixed relative to the feeding funnel 41); a wheel power device A21 (the structure of the wheel power device is shown in figure 6) is installed at one end of the frame 2, the wheel power device A21 is connected with the frame 2 through a chain transmission device 6, as shown in figure 7, the chain transmission device 6 comprises a transmission bracket 61, a rolling bearing 62 and a rolling bearing B63 are arranged on the transmission bracket 61, and are respectively connected with a transmission shaft A64 and a transmission shaft B65 through the rolling bearing 62 and the rolling bearing B63, and the transmission shaft A64 is connected with a gear A or a gear set A through a key and is connected with one end of a seeding connecting rod 5; the transmission shaft B64 is connected with a gear B or a gear set B through a key and is connected with a wheel power device a21, the connection mode is as shown in fig. 9, the connection mode is through a bolt, the gear a/gear set a is connected with the gear B/gear set B through a rack 66 (whether the gear or the gear set mainly refers to that the adopted chain transmission device is a single gear or a plurality of gears, as long as power transmission can be realized), and the transmission bracket 91 is connected with the rack 2. The studio, the tractor drives the frame and moves ahead, the frame drives chain drive and moves ahead, chain drive gives wheel power device A power, wheel power device A rolls and moves ahead (because wheel power device A is connected with transmission shaft B, and transmission shaft B passes through antifriction bearing B with the transmission support and is connected, so can realize rolling), and simultaneously, wheel power device A also conveys power and gives transmission shaft B, transmission shaft B is rotatory to drive gear B or gear train B rotatory, gear B or gear train B are rotatory to give gear A or gear train A through rack transfer power, gear A or gear train A are rotatory to drive transmission shaft A rotatory, because transmission shaft A is connected with the seeding connecting rod, transmission shaft A is rotatory to drive the seeding connecting rod rotatory, and then drive accurate seeding fertilizing head and rotate, realize the seeding, fertilization work.

As a preferable scheme of this embodiment, a stirring device (a triangular stirring plate 44 is selected in this embodiment, and other types of stirring devices can be adopted) is arranged in the feeding hopper 41, the stirring devices are placed in the feed hopper or are movably connected with the feed hopper (as long as the stirring devices can perform rotary motion), a plurality of stirring devices 44 are connected through stirring connecting rods 45, as shown in fig. 8, the stirring link rod 45 is connected with the triangular stirring plate 44 through a key, one end of the stirring link rod 45 is connected with the other end of the seeding link rod 5 through a belt transmission device 46 (the belt transmission device can adopt the existing design, and the connection mode of the belt transmission device with the stirring link rod and the seeding link rod is also the existing connection mode, so that the power transmission can be realized, so the detailed description of the structure of the belt transmission device is not needed here), and the other end of the stirring link rod 45 can be provided with a nut or other devices according to the conventional method. The seeding connecting rod 5 rotates to drive the stirring connecting rod 45 to rotate, the stirring connecting rod 45 rotates to drive the triangular stirring plate 44 to move, and seeds and fertilizers can be uniformly stirred.

As a preferable scheme of the embodiment, in order to maintain balance, the other end of the frame 2 is provided with a wheel power device B22, and the wheel power device B22 is connected with the frame 2 through an inter-axle key and a bolt; the wheel power unit B22 is equivalent to a driven wheel, and drives the wheel power unit B22 to roll forward when the frame 2 moves forward.

As a preferable scheme of this embodiment, a water baffle 47 is further disposed at an upper end of the feeding funnel 41, and the water baffle 47 is movably connected to the feeding funnel 41 and can be opened and closed.

As a preferable scheme of the embodiment, a chain reinforcing device is further provided on the chain transmission device 6 to prevent the chain from loosening.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. A novel seed planter is characterized by comprising a driving device and a rack, wherein the rack is also connected with a plurality of rectangular hollow pipes, and a seeding and fertilizing device is installed on the rectangular hollow pipes and comprises a feeding funnel, a precise seeding and fertilizing head and a discharging plastic pipe, the lower end of the feeding funnel is connected with the discharging plastic pipe, and the precise seeding and fertilizing head is installed on the lower part of the feeding funnel; the precision seeding and fertilizing head is movably arranged at the lower part of the feeding hopper, the precision seeding and fertilizing head is of a hollow structure, a plurality of holes with different sizes are formed in the precision seeding and fertilizing head, connecting through holes are formed in two ends of the precision seeding and fertilizing head, the precision seeding and fertilizing head is connected through a seeding connecting rod, and the seeding connecting rod penetrates through the connecting through holes of the precision seeding and fertilizing head and is fixedly connected with the precision seeding and fertilizing head through bolts and end covers; the seeding machine is characterized in that a wheel power device A is mounted at one end of the rack and connected with the rack through a chain transmission device, the chain transmission device comprises a transmission support, a rolling bearing A and a rolling bearing B are arranged on the transmission support and are respectively connected with a transmission shaft A and a transmission shaft B through the rolling bearing A and the rolling bearing B, and the transmission shaft A is connected with a gear A or a gear set A through a key and is connected with a seeding connecting rod; the transmission shaft B is connected with a gear B or a gear set B through a key and is connected with a wheel power device A, the gear A/gear set A is connected with the gear B/gear set B through a rack, and the transmission support is connected with the rack.

2. The new seed planter as claimed in claim 1, wherein the other end of the frame is further mounted with a wheel power unit B, the wheel power unit B is connected to the frame by inter-axle keys and bolts.

3. The novel seed planter as claimed in claim 1, wherein a stirring device is arranged in the feeding funnel, the stirring device is placed in the feeding funnel or movably connected with the feeding funnel, the stirring devices in the feeding funnels are connected through stirring connecting rods, the stirring connecting rods are connected with the stirring devices through keys, and the stirring connecting rods are connected with the seeding connecting rods through belt transmission devices.

4. The novel seed planter as claimed in any one of claims 1-3, wherein a water baffle is further provided at the upper end of the feed hopper, and the water baffle is movably connected with the feed hopper.

5. The novel seed planter as claimed in any one of claims 1 to 3, wherein a chain reinforcing device is further provided on the chain transmission device to prevent the chain from loosening.

6. The new seed planter according to any one of claims 1-3, wherein the drive means is a tractor.