CN213306218U

CN213306218U - Small-sized multifunctional self-propelled seedling transplanter

Info

Publication number: CN213306218U
Application number: CN202020622846.XU
Authority: CN
Inventors: 王忠田
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-06-01
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a small-size multi-functional self-propelled seedling transplanter comprises tractor, seedling transplanter, soil rotating device, lift adjustment leading wheel, share divider and covering device. The front tractor and the rear seedling transplanter are movably connected, and the middle part of the tractor is fixed by a connecting bolt. The self-mounted power system of the machine does not need large-scale mechanical traction, so that the machine has small volume, light weight and flexible operation. Can automatically walk, automatically level the soil, automatically transplant seedlings, automatically cover soil and the like. The method not only can operate in a plain large-area field, but also is suitable for interplanting and transplanting in different fields such as scattered small plots, hilly lands, front and back houses, orchards, greenhouses and the like.

Description

Small-sized multifunctional self-propelled seedling transplanter

Technical Field

The utility model relates to an agricultural machine seedling transplanter, in particular to a small-sized multifunctional self-propelled seedling transplanter (hereinafter referred to as transplanter) which consists of a tractor, a seedling transplanter, a soil rotator, a lifting adjusting guide wheel, a ploughshare soil divider and a soil coverer.

Background

At present, most of various seedling transplanters in farmlands are motionless, have large volume, are driven by a tractor driven by people, have large turning radius and can not work with a single machine. The transplanter is only suitable for operation in large farmland. But the operation is difficult to be carried out in the scattered small land, hilly land, front and back of houses, orchards, greenhouses and the like.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a vehicular does from taking power device and pulls, can walk automatically, and the preceding soil that can rotate is put in the seedling by the manual work, and automatic transplanting can also ditch the small-size transplanter with the earthing at the back.

In order to solve the technical problem, the utility model discloses a transplanter is equipped with petrol and diesel engine, starter, shaft coupling, gearbox as power device on the anterior framework, also can drive the motor as power device with the battery. The tractor ground wheel is driven to travel through the transmission shaft, the gearbox, the transmission chain and the tractor ground wheel shaft. The front part of the frame is provided with a soil rotator capable of leveling the soil and a lifting adjusting guide wheel capable of controlling the direction, so that the tractor can walk in a certain direction to play a role in guiding. On the rear part frame, a device frame of a transmission mechanism is fixed, and a seat and a pedal plate are also arranged for the operating personnel to put the seedlings in the seedling placing frame into the seedling placing cup one by one. The front tractor drives the main machine ground wheel on the rear seedling transplanter, the ground wheel moves to drive the main machine ground wheel shaft, and then drives other transmission mechanisms. The main machine transmission chain wheel drives a main machine driven chain wheel through the main machine transmission chain, the throwing cup transmission chain wheel is driven by the driving bevel gear and the driven bevel gear, the annular transmission chain of the throwing cup is driven, and then the transmission chain limiting wheels at the four corners of the seedling throwing cup are driven to rotate. The seedling is put into and connects seedling funnel, connects seedling transplanting mouth, duckbilled transplanting device, has a main shaft to transmit on the connecting rod eccentric wheel on right side on the connecting rod eccentric wheel on left side, drives right side movable connecting rod, telescopic link, duckbilled transplanting device. Transplanted seedlings conveyed by the throwing cup fall into the left and right seedling receiving hoppers, fall into the duckbilled transplanting device along the left and right seedling receiving transplanting mouths, and the seedlings are inserted into the soil through the openings and the closures of the left and right duckbilled transplanting devices, so that 2-ridge transplanting can be formed at a time. Then the rice seedlings are buried by the ploughshare soil divider and the soil coverer.

After the structure is adopted, the self-powered device is used for traction, so that the multifunctional soil-rotating seedling transplanter can automatically walk, automatically rotate soil, automatically insert seedlings into soil, realize multiple functions of soil separation, soil covering and the like, and has a wide application range. Therefore, the transplanter can not only operate in a large farmland, but also operate in small and sporadic lands.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a front view of the transplanter

FIG. 2 is a top view of the transplanter

FIG. 3 is a cross-sectional view A-A of the transplanter shown in FIG. 2

In the figure, a tractor 1, a tractor ground wheel shaft 1-1, a tractor ground wheel 1-2, a transmission chain 1-3, a transmission chain wheel 1-4, a front framework 1-5, an engine 1-6, a starter 1-7, a transmission shaft 1-8, a transmission box 1-9, a transmission box chain wheel 1-10, a soil spinner chain wheel 1-11, a connecting bolt 1-12, a seedling placing rack 1-13, a soil spinning transmission chain 1-14, a seedling transplanter 2, a main machine ground wheel shaft 2-1, a main machine ground wheel 2-2, a main machine transmission chain wheel 2-3, a main machine transmission chain 2-4, a main machine driven chain wheel 2-5, a driving bevel gear 2-6, a driven bevel gear 2-7, a throwing cup transmission chain wheel 2-8, a throwing cup annular transmission chain 2-9, a seedling throwing cup 2-10, a seedling catching funnel 2-11 and a seedling transplanting funnel 2-12 parts of nozzle, 2-13 parts of duckbilled transplanter, 2-14 parts of connecting rod eccentric wheel, 2-15 parts of movable connecting rod, 2-16 parts of telescopic connecting rod, 2-17 parts of transmission chain limiting wheel, 2-18 parts of fixed bracket, 2-19 parts of placing plate, 2-20 parts of device frame, 2-21 parts of rear frame, 2-22 parts of operating handle, 2-23 parts of seat, 2-24 parts of pedal, 2-25 parts of coupling, 3 parts of soil rotator, 4 parts of lifting adjusting guide wheel, 5 parts of ploughshare soil divider, 6 parts of soil covering device

Detailed Description

The transplanter shown in the figure consists of a tractor 1, a seedling transplanter 2, a soil rotator 3, a lifting adjusting guide wheel 4, a ploughshare soil divider 5 and a soil coverer 6. The machine is divided into a front part and a rear part, the front part is a tractor, the rear part is a seedling transplanter, and the middle part is fixed by connecting pins 1-12 to play a role of moving transversely left and right. An engine 1-6, a starter 1-7, a transmission shaft 1-8 and a transmission gear box 1-9 are arranged on the front framework to be used as power devices. The power is transmitted to a transmission chain wheel 1-4 through a gear box chain wheel 1-10 and a transmission chain 1-3 to drive a tractor ground wheel shaft 1-1 and a tractor ground wheel 1-2, and the traction power is generated to drive the seedling transplanter behind to walk. The soil rotating device 3 is driven to work by the transmission chain 1-3, the transmission chain wheel 1-4, the soil rotating device chain wheel 1-11 and the soil rotating transmission chain 1-14. The front framework is fixed with a lifting adjusting guide wheel 4 which plays a role in guiding. The tractor 1 at the front part drives the seedling transplanter 2 at the rear part to walk, and the transplanter 2 is provided with a rear framework 2-21, a fixed bracket 2-18, a placing plate 2-19 and a pedal 2-24 at the lower part of a seat 2-23. The rear framework is also provided with a main machine land wheel shaft 2-1, the main machine land wheel 2-2 drives a main machine transmission chain wheel 2-3, a main machine transmission chain 2-4 drives a main machine driven chain wheel 2-5, a throwing cup transmission chain wheel 2-8 is driven by a driving bevel gear 2-6 and a driven bevel gear 2-7, a throwing cup annular transmission chain 2-9 is driven, a seedling throwing cup 2-10 is driven, and a wheel 2-17 is limited to rotate along the four-corner transmission chain. The foot pedals 2-25 are used for operators to step on. The personnel on the seat manually puts the seedlings into the seedling putting cups 2-10. The left connecting-rod eccentric has a main shaft which is transmitted to the right connecting-rod eccentric 2-14. Therefore, the movable connecting rod 2-15, the telescopic connecting rod 2-16, the seedling receiving funnel 2-11 and the left and right seedling receiving and inserting mouths 2-12 duckbill transplanting devices 2-13 are symmetrical. Transplanted seedlings delivered by the throwing cup fall into the left and right seedling receiving hoppers 2-11 and fall into the duckbilled transplanting devices 2-13 along the left and right seedling receiving transplanting mouths 2-12. The seedlings are buried by a ploughshare soil divider 5 and a soil coverer 6 at the rear part. A coupler 2-25 which can rotate up and down is arranged on the rear framework 2-21 to control a handle 2-22 to lift up, so that the ploughshare soil separator 5 is separated from the ground soil layer and is used when the head of a field turns.

Claims

1. The utility model provides a small-size multi-functional self-propelled seedling transplanter, by tractor, seedling transplanter, soil rotating device, lift mediation leading wheel, share divider and covering device constitute, the local divide into two parts around, the anterior tractor rear portion is seedling transplanter promptly, and the centre is fixed with connecting bolt, its characterized in that: an engine (1-6), a starter (1-7), a transmission shaft (1-8) and a gearbox (1-9) are arranged on the front framework (1-5) and used as power devices, a fixed bracket (2-18), a placing rack (2-19), pedals (2-24) are arranged at the lower part of a seat (2-23), a main machine ground wheel (2-2), a main machine ground wheel shaft (2-1), a main machine transmission chain wheel (2-3), a main machine transmission chain (2-4), a driven chain wheel (2-5), a driving bevel gear (2-6), a driven bevel gear (2-7), a throwing cup transmission chain wheel (2-8), a throwing cup annular transmission chain (2-9), a seedling throwing cup (2-10), The four-corner conveying chain limiting wheel (2-17), the left and right seedling receiving hopper (2-11), the left and right seedling receiving transplanting nozzle (2-12), the left and right duckbilled transplanting devices (2-13), the main machine driven chain wheel (2-5), the connecting rod eccentric wheel (2-14), the movable connecting rod (2-15) and the telescopic connecting rod (2-16) are used as seedling transplanting devices, and the components are mutually linked, so that the seedlings can be inserted into the soil only by opening and closing the left and right duckbilled transplanting devices.

2. A transplanter according to claim 1, wherein: the front frame (1-5) is provided with a soil rotator (3) capable of leveling the soil and a lifting adjusting guide wheel (4) capable of controlling the direction, so that the tractor can walk in a certain direction to play a role in guiding.

3. A transplanter according to claim 1, wherein: a ploughshare soil separator (5) and a soil covering device (6) are arranged on the rear framework (2-21) to bury the inserted seedlings.

4. A transplanter according to claim 1, wherein: the middle parts of the front frame (1-5) and the rear frame (2-21) are fixed by connecting bolts (1-12) to play a role of moving left and right transversely.

5. A transplanter according to claim 1, wherein: the rear frame (2-21) is provided with a coupling (2-25) which can rotate up and down, and the operating handle (2-22) is lifted up to separate the ploughshare soil separator (5) from the ground soil layer, so that the ploughshare soil separator can be used when turning in the field.