CN210247436U

CN210247436U - Crawler-type potato planter

Info

Publication number: CN210247436U
Application number: CN201920813983.9U
Authority: CN
Inventors: 司鸿亮; 徐颖; 马根众; 贾平; 孙建
Original assignee: Zaozhuang Haina Technology Co ltd
Current assignee: Zaozhuang Haina Technology Co ltd
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-04-07
Anticipated expiration: 2029-05-31

Abstract

Crawler-type potato planter, including disseminator, actuating mechanism, characterized by, actuating mechanism and disseminator install on the chassis, actuating mechanism includes the track, the track surface is provided with anti-skidding muscle, installs the track transmission gear wheel on the disseminator, the transmission of mutually supporting between track transmission gear wheel and the anti-skidding muscle. The driving mechanism comprises an engine, and the engine controls the movement of the crawler and the hiller. The wheel belt drives the gear, can not rotate because of the influence of the soil humidity condition, is suitable for the walking of various topography, and the area of contact of crawler-type is big, reduces and sinks and straightness accuracy is good, makes the machine operation more steady.

Description

Crawler-type potato planter

Technical Field

The invention relates to an agricultural mechanical product, in particular to a crawler-type potato planter.

Background

The former potato planter generally uses a wheel type vehicle, so that the shaking degree is large when the potato planter walks, the advancing speed can be influenced according to the soil humidity condition, the seeding device and the wheels are driven by two power sources, the seeder is provided with a land wheel below the vehicle, the land wheel can rotate and drive the seeder to sow when the vehicle walks, but when the vehicle walks through soil with large humidity or depression, the land wheel can not rotate, weeds can be wound on the land wheel, so that the seeder does not work when the vehicle walks, the seeding interval is uneven, the yield is influenced, a plurality of material conveying ports are arranged in the former fertilizer conveying box due to slow blanking, the fertilizer conveying boxes are easy to block, and the working progress is influenced,

the applicant applies for a fixing device with potato seeds for sowing potato crops and a seeder composed of the fixing device with potato seeds in 2017, 11, 13 and the publication number of the fixing device is 207678245U, wherein the fixing device with potato seeds for sowing potato crops and the seeder composed of the fixing device are disclosed. The end part of the fixed end is in a sharp or sharp structure. The structure can simply insert the mature seeds with buds of the potato crops on the potato seeds. The fixing support is bent, a fixing end is arranged at the tail end of the fixing support, and a fixing plate is arranged at the other end of the fixing support. The seeder is simple in structure, reliable in performance, easy to manufacture and low in cost, and can enable all the sowed crop buds to face upwards.

The applicant also applied for a novel seeder in 2018, 9, 12 and the application numbers are as follows: 201811064252.5 discloses a novel seeder, adopts wheeled furrow opener can avoid the chamotte and the straw winding under the environment that soil moisture is big, the straw is many, and a kind of ditch is rolled out to smooth effectual, guarantees to plant in the accurate kind of ditch of piece. The mode that the rotary tillage hilling knife takes earth from the bottom of the furrow and covers the ridge surface is adopted to carry out potato seed earthing, the hilling mode can ensure that the phenomenon of potato seed position movement caused by soil accumulation can not occur under the conditions of high soil humidity and more straws and weeds, and the ridge surface can be increased again.

Disclosure of Invention

The invention aims to provide a crawler-type potato planter which is suitable for various terrains and keeps matching with a seeding device, and in order to achieve the aim, the crawler-type potato planter has the technical scheme that:

crawler-type potato planter, including disseminator, actuating mechanism, characterized by, actuating mechanism and disseminator install on the chassis, actuating mechanism includes the track, the track surface is provided with anti-skidding muscle, installs the track transmission gear wheel on the disseminator, the transmission of mutually supporting between track transmission gear wheel and the anti-skidding muscle. The driving mechanism comprises an engine, and the engine controls the movement of the crawler and the hiller.

The engine is connected with the front belt pulley and the rear belt pulley through a belt, the front belt pulley is connected with the reduction gearbox, the reduction gearbox is provided with a track transmission shaft for controlling the track to move, the rear belt pulley is connected with the front gearbox, the front gearbox is connected with the transmission gear through the transmission shaft, and the transmission gear controls the movement of the hiller through the rear gearbox.

The two ends of the crawler transmission shaft are provided with crawler driving gear wheels, the crawler driving gear wheels are matched with the inside of the crawler, the rear gearbox is provided with a hilling driving shaft, and the hilling driving shaft controls the movement of the hiller. This device still includes feeding device, and feeding device below is provided with the conveying pipeline, and 2~4 material conveying mouths are installed to the conveying pipeline below. And helical blades are arranged in the material conveying pipes at two ends of each material conveying opening, and push the materials to each material conveying opening by the helical blades. The hiller is installed on the chassis.

The invention has the following advantages: the wheel belt drives the gear, can not rotate because of the influence of the soil humidity condition, is fit for the walking of various topography, and crawler-type area of contact is big, reduces and sinks and the straightness accuracy is good, makes the machine operation more steady, makes disseminator and track realize synchronous, has prevented that the land wheel that takes place in the past from skidding and leading to the inhomogeneous condition of seeding, fertilizer transport case: more than four material conveying ports are required to be installed and are frequently blocked, and only two material conveying ports are required to be installed at present; the space arrangement of the invention shortens the length of the machine and saves space.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the chassis of the present invention;

FIG. 3 is a schematic view of the drive configuration of the present invention;

fig. 4 is a schematic structural diagram of a material conveying device of the invention.

In the drawings: 1. a front pulley; 2. an engine; 3. a rear belt pulley; 4. a front gearbox; 5. a drive shaft; 6. a transmission gear; 7. a track drive shaft; 8. a crawler belt; 9. anti-skid ribs; 10. a seeder fixing frame; 11. a rear gearbox; 12. a hiller; 13. a material conveying port; 14. a delivery pipe; 15. a track drive cone; 16. a chassis; 17. a feeding device; 18. a track drive cone; 19. a seeder.

Detailed Description

The invention is further described with reference to figures 1 to 4 of the specification,

crawler-type potato planter, including disseminator 19, actuating mechanism, characterized by, actuating mechanism and disseminator 19 install on chassis 16, actuating mechanism includes track 8, 8 surfaces on the track are provided with anti-skidding muscle 9, install track transmission gear 18 on the disseminator 19, the transmission of mutually supporting between track transmission gear 18 and the anti-skidding muscle 9. The drive mechanism includes an engine 2, and the engine 2 controls the movement of the crawler 8 and the hiller 12.

The electric hiller is characterized in that the engine 2 is connected with the front belt pulley 1 and the rear belt pulley 3 through a belt, the front belt pulley 1 is connected with the reduction gearbox, the reduction gearbox is provided with a crawler transmission shaft 7 for controlling the crawler 8 to move, the rear belt pulley 3 is connected with the front gearbox 4, the front gearbox 4 is connected with the transmission gear 6 through the transmission shaft 5, and the transmission gear 6 controls the movement of the hiller 12 through the rear gearbox 11.

Crawler drive gear 15 is installed at crawler 7 both ends, and inside mutually supporting of crawler drive gear 15 and crawler 8, back gearbox 11 install the drive shaft that hills up, the motion of hiller 12 of drive shaft control that hills up. The device further comprises a material conveying device 17, wherein a material conveying pipe 14 is arranged below the material conveying device 17, and 2-4 material conveying openings 13 are arranged below the material conveying pipe 14. Helical blades are arranged in the material conveying pipes 14 at two ends of each material conveying opening 13, and the helical blades push the materials to each material conveying opening 13. The hiller 12 is mounted on a chassis 16.

Firstly, starting an engine 2, starting a gear on the engine 2 to rotate, simultaneously connecting the gear on the engine 2 with a front belt pulley 1 and a rear belt pulley 3 through a belt in a rotating way, driving a reduction gearbox after the front belt pulley 1 rotates, installing a crawler transmission shaft 7 in the reduction gearbox in a rotating way, installing crawler driving cones 15 on two sides of the crawler transmission shaft 7, mutually matching the crawler driving cones 15 with the inner surface of a crawler 8, finally driving the crawler 8 to move, connecting the rear belt pulley 3 with a front gearbox 4, installing a transmission shaft 5 on a rear gearbox 11, driving a transmission gear 6 to rotate after the transmission shaft 5 rotates, controlling another group of gears through a chain or a belt by the transmission gear 6, driving a ridging driving shaft installed on the rear reduction gearbox 11 to rotate after the other group of gears rotates, driving a ridging driving shaft to drive a ridging device 12 to work, the seeder 19 drives the crawler belt transmission roller 18 to rotate through the anti-skid ribs 9 on the crawler belt 8, so that the crawler belt transmission roller 18 drives the seeder to operate, and by the mode of controlling the seeder 19, the seeder 19 can realize how many seeds are sown by how many paths the crawler belt 8 advances, so that the seeding is more accurate, the planting is more standard, the yield is increased, the space in the structure is saved, the transmission of the seeder is arranged outside, and the length of the structure is shortened;

the improvement of the material conveying device 17 is that a helical blade is arranged in a material conveying pipe 14 at the bottom, the helical blade is commonly called a flood dragon, two material conveying ports 13 are arranged below the material conveying pipe 14, the helical blade in the material conveying pipe 14 at two sides of each material conveying port 13 moves towards the material conveying ports 13 when moving, the material conveying ports are prevented from being blocked due to accumulation of materials, and blanking is smoother after the helical blade is used.

Claims

1. Crawler-type potato planter, including disseminator (19), actuating mechanism, characterized by, actuating mechanism and disseminator (19) install on chassis (16), actuating mechanism includes track (8), track (8) surface is provided with anti-skidding muscle (9), installs track transmission gear wheel (18) on disseminator (19), mutually support the transmission between track transmission gear wheel (18) and anti-skidding muscle (9).

2. A tracked potato planter as claimed in claim 1 wherein the drive mechanism comprises an engine (2), the engine (2) controlling the movement of the tracks (8) and the hiller (12).

3. The crawler-type potato planter according to claim 2, wherein the engine (2) is connected with the front belt pulley (1) and the rear belt pulley (3) through a belt, the front belt pulley (1) is connected with a reduction gearbox, the reduction gearbox is provided with a crawler transmission shaft (7) for controlling the crawler (8) to move, the rear belt pulley (3) is connected with the front gearbox (4), the front gearbox (4) is connected with the transmission gear (6) through the transmission shaft (5), and the transmission gear (6) controls the hiller (12) to move through the rear gearbox (11).

4. The crawler-type potato planter as claimed in claim 3, wherein two ends of the crawler transmission shaft (7) are provided with crawler driving gear wheels (15), the crawler driving gear wheels (15) are matched with the inside of the crawler (8), the rear gearbox (11) is provided with a hilling driving shaft, and the hilling driving shaft controls the movement of the hiller (12).

5. The crawler-type potato planter as claimed in claim 1, wherein the planter further comprises a material conveying device (17), a material conveying pipe (14) is arranged below the material conveying device (17), and 2-4 material conveying ports (13) are arranged below the material conveying pipe (14).

6. A crawler-type potato planter as claimed in claim 5 wherein helical blades are provided in the feed delivery conduit (14) at each end of each feed opening (13), wherein the helical blades urge material towards each feed opening (13).

7. The crawler-type potato planter as claimed in claim 2, wherein the hiller (12) is mounted on a chassis (16).