CN101702971A

CN101702971A - Tobacco seeds transplanter

Info

Publication number: CN101702971A
Application number: CN200910172549A
Authority: CN
Inventors: 王建安; 张利兵; 马宇; 宋朝鹏
Original assignee: Henan Agricultural University
Current assignee: Henan Agricultural University
Priority date: 2009-11-13
Filing date: 2009-11-13
Publication date: 2010-05-12
Anticipated expiration: 2029-11-13
Also published as: CN101702971B

Abstract

The invention belongs to the technical field of agricultural machinery, and specifically relates to a tobacco seedling transplanting machine for transplanting tobacco seedlings. It is composed of a digging watering device, a seedling releasing device and a soil sealing device. The seedling release device is arranged in the middle of the frame, the soil sealing device is arranged at the tail of the frame, and the digging watering device, the seedling releasing device and the soil sealing device operate synchronously. The present invention is mainly aimed at the climate and terrain of tobacco planting areas in China. Conditions, a tobacco seedling transplanting machine suitable for China's national conditions is proposed, which greatly saves labor, reduces the labor intensity of tobacco farmers, improves production efficiency, and has a novel structure and is easy to operate. , Watering, putting seedlings, covering soil and other links, the function is powerful, and the transplanting effect is good, the survival rate is high, and it is beneficial to the growth of tobacco seedlings.

Description

Tobacco seeds transplanter

Technical field:

The invention belongs to agricultural machinery technological field, be specifically related to a kind of tobacco seeds transplanter that the cigarette seedling is transplanted that is used for.

Background technology:

Abroad; as tobacco planting countries such as the U.S., Canada, Japan; agricultural machinery (ridger, laminating machine, transplanter, irrigation sprinkler, adopt cigarette machine or the like) has been applied to the tobacco planting field widely; these Application in Agriculture Machinery; significantly reduced labour intensity; labor savings is provided convenience for the scale and the industrialization of tobacco planting, has greatly improved planting scale and the quality of tobacco.

In China, tobacco leaf planting is labor-intensive industry all the time, with other crops relatively, the development of tobacco planting mechanization is very slow, along with developing by leaps and bounds of new countryside construction and national economy, labour and the resulting repayment imbalance that drop in the tobacco leaf producing region highlight all the more, if this unbalanced situation can not get solving effectively, will become the limiting factor that influences China's tobacco sustainable development.

In recent years, China has adopted homemade in part tobacco planting district or import (states such as Japan, Canada) transplanter, but, the transplanting pattern of the band sailor grave mound that the transplanting pattern of these transplanters and plastic mulching pattern and China are traditional is different, therefore the cigarette shoot survival percent that uses these introductions or homemade imitated transplanter to transplant is not high, it is also undesirable to transplant effect, and the mechanical price of introducing is very expensive.Therefore, be based on national conditions, exploitation one cover is fit to the tobacco transplanting machine that China tobacco is transplanted, and has very high realistic meaning.

Summary of the invention:

In sum, in order to overcome the deficiency of prior art problem, the invention provides a kind of tobacco seeds transplanter, it mainly is at conditions such as the weather in China tobacco planting district, landform, proposes a kind of tobacco seeds transplanter of suitable China's national situation, be able to labor savings greatly, alleviate tobacco grower's labour intensity, enhance productivity, and transplantation effect is good, the survival rate height helps the purpose of the growth of cigarette seedling.

For realizing above-mentioned target, the technical solution used in the present invention is:

A kind of tobacco seeds transplanter, by the watering apparatus of digging pit, putting seedling device and grave mound device constitutes, they are fixed on the frame 8, the watering apparatus of digging pit is arranged on the front portion of frame 8, put the seedling device and be arranged on the middle part of frame 8, the grave mound device is arranged on the afterbody of frame 8, wherein: the described watering apparatus of digging pit comprises: water tank 1, water tank 1 is arranged on the frame 8, water tank 1 is connected by water pipe 3 with joint 5, joint 5 is arranged on to dig pit and waters in the rotating shaft 6, the rotating shaft 6 of watering of digging pit is arranged on the frame 8, the water rotating shaft 6 of digging pit is hollow shaft, the rotating shaft 6 of watering of digging pit is provided with driven pulley 4, driving wheel 16 is arranged on the front axle 15, driving wheel 16 is connected by chain 14 with driven pulley 4, the rotating shaft 6 of watering of digging pit is provided with water diversing sheet 2, water diversing sheet 2 is arranged in the water diversion disk 7, water diversion disk 7 is fixed on to dig pit by water diversing sheet 2 and waters in the rotating shaft 6, water diversion disk 7 is outside equipped with the rotating disk 13 that waters of digging pit, water diversion disk 7 both sides also are provided with water fender 12, water diversion disk 7 is connected by Digging machine 11 with the rotating disk 13 that waters of digging pit, Digging machine 11 passes the rotating disk 13 that waters of digging pit, Digging machine 11 is hollow, its quantity is at least one, described grave mound device comprises driving wheel 25, chain 27, grave mound rotating disk 29, grave mound rotating shaft 37, grave mound signalling means 28, grave mound lever 30, fixed mount 32, steel wire rope 33, pulley 31, spring 34, grave mound sheet 35 and lodged plant putting upright device 36, grave mound rotating shaft 37 is arranged on the frame 8, grave mound rotating shaft 37 is provided with grave mound rotating disk 29, grave mound rotating disk 29 is connected by chain 27 with driving wheel 25, driving wheel 25 is arranged on the hind axle 19, grave mound rotating disk 29 is provided with at least one grave mound signalling means 28, fixed mount 32 is fixed on the frame 8, fixed mount 32 upper ends are provided with pulley 31, fixed mount 32 middle parts are provided with grave mound lever 30, one end of grave mound lever 30 and fixed mount 32 flexibly connect, the other end of grave mound lever 30 is overlapped on the grave mound signalling means 28, fixed mount 32 lower ends are provided with at least two grave mound sheets 35, grave mound sheet 35 is provided with spring 34, grave mound lever 30, pulley 31 and grave mound sheet 35 connect by steel wire rope 33, and a grave mound sheet 35 of close grave mound rotating disk 29 is provided with lodged plant putting upright device 36.

Further, the described seedling device of putting comprises and puts seedling price fixing 21, put seedling rotating disk 23, put seedling rotating shaft 22, driving wheel 18, driven pulley 20 and put seedling pipeline 17, driving wheel 18 is arranged on the hind axle 19, driven pulley 20 is arranged on the lower end of putting seedling rotating shaft 22, driving wheel 18 is meshing with each other with driven pulley 20, putting seedling rotating shaft 22 upper ends is fixed with and puts seedling rotating disk 23, putting seedling rotating disk 23 is provided with at least two and puts seedling hole 24, putting seedling rotating disk 23 is arranged with and puts seedling price fixing 21, putting seedling price fixing 21 is fixed on the frame 8, put seedling price fixing 21 and be arranged with and put seedling pipeline 17, put seedling pipeline 17 and to put seedling hole 24 concentric.

Further, the front beam 9 of described frame 8 is provided with power traction hole 10, and frame 8 middle parts are provided with seat 26.

Beneficial effect of the present invention is:

1, novel structure of the present invention is easy to operate, can once finish in the transplanting of cigarette seedling, digs pit, waters, puts a plurality of links such as seedling, earthing, and not only function is many, and transplantation effect is good, and the survival rate height helps the growth of cigarette seedling.

2, the present invention mainly is the conditions such as weather, landform at China tobacco planting district, and the tobacco seeds transplanter of the suitable China's national situation of development, it has saved the labour greatly, has alleviated tobacco grower's labour intensity, enhances productivity.

Description of drawings:

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the structural representation of the watering apparatus of digging pit of the present invention;

Fig. 3 is the structure enlarged diagram of rotating disk of watering of digging pit of the present invention;

Fig. 4 is a structural representation of putting the seedling device of the present invention;

Fig. 5 is the structural representation of grave mound device of the present invention.

Embodiment:

The present invention is described in further detail below in conjunction with accompanying drawing.

As Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, the present invention mainly comprises frame 8, the front portion of frame 8 is provided with the watering apparatus of digging pit, the middle part of frame 8 is provided with puts the seedling device, the afterbody of frame 8 is provided with the grave mound device, the front beam 9 of described frame 8 is provided with power traction hole 10, the middle part of frame 8 is provided with seat 26, frame 8 is provided with water tank 1, water tank 1 is connected by water pipe 3 with joint 5, joint 5 is arranged on to dig pit and waters in the rotating shaft 6, the rotating shaft 6 of watering of digging pit is arranged on the frame 8, the rotating shaft 6 of watering of digging pit is provided with driven pulley 4, driving wheel 16 is arranged on the front axle 15, driving wheel 16 is connected by chain 14 with driven pulley 4, the rotating shaft 6 of watering of digging pit is provided with water diversing sheet 2, water diversing sheet 2 is arranged in the water diversion disk 7, water diversion disk 7 is fixed on to dig pit by water diversing sheet 2 and waters in the rotating shaft 6, water diversion disk 7 is outside equipped with the rotating disk 13 that waters of digging pit, and water diversion disk 7 both sides also are provided with water fender 12, and water diversion disk 7 is connected by Digging machine 11 with the rotating disk 13 that waters of digging pit, Digging machine 11 passes the rotating disk 13 that waters of digging pit, Digging machine 11 is hollow and can stretches, and its adjustable in length, its quantity are six.

The hind axle 19 of frame 8 is provided with the driving wheel 18 of putting the seedling device, driven pulley 20 is arranged on the lower end of putting seedling rotating shaft 22, driving wheel 18 is meshing with each other with driven pulley 20, putting seedling rotating shaft 22 upper ends is fixed with and puts seedling rotating disk 23, put seedling rotating disk 23 and be provided with 12 and put seedling hole 24, put seedling rotating disk 23 and be arranged with and put seedling price fixing 21, put seedling price fixing 21 and be fixed on the frame 8, put seedling price fixing 21 and be arranged with and put seedling pipeline 17, put seedling pipeline 17 and to put seedling hole 24 concentric.

Frame 8 is provided with grave mound rotating shaft 37, grave mound rotating shaft 37 is provided with grave mound rotating disk 29, grave mound rotating disk 29 is connected by chain 27 with driving wheel 25, driving wheel 25 is arranged on the hind axle 19, grave mound rotating disk 29 is provided with six grave mound signalling means 28, fixed mount 32 is fixed on the frame 8, fixed mount 32 upper ends are provided with pulley 31, fixed mount 32 middle parts are provided with grave mound lever 30, one end of grave mound lever 30 and fixed mount 32 flexibly connect, the other end of grave mound lever 30 is overlapped on the grave mound signalling means 28, fixed mount 32 lower ends are provided with at least two grave mound sheets 35, grave mound sheet 35 is provided with spring 34, grave mound lever 30, pulley 31 and grave mound sheet 35 connect by steel wire rope 33, and a grave mound sheet 35 of close grave mound rotating disk 29 is provided with lodged plant putting upright device 36.

During use, the present invention need be equipped with a farm tractor, and tractor is connected with power traction hole 10, places the seedling dish, fills it up with water tank, opens cock of water drain and get final product work.

At first according to the transplanting density and the planting depth of locality, the quantity and the length of the Digging machine 11 that the adjustment participation is digged pit, Digging machine 11 can stretch, adjust the back bolt, the corresponding height of rotating shaft 6 of watering of digging pit of adjusting, as: when cigarette seedling spacing in the rows is 500mm, the Digging machine outside diameter is 955mm, if when adjusting to cigarette seedling spacing in the rows 550mm, need the Digging machine outside diameter to reach 1051mm, then Digging machine 11 length can be prolonged 48mm, the rotating shaft 6 of watering of will digging pit simultaneously highly upwards improves 48mm, dig pit and water and put seedling and grave mound carries out synchronously, its synchronous formula is: (quantity of the Digging machine 11 that participation is digged pit) X gearratio of driven pulley 4 (driving wheel 16 with)=(participation put seedling put seedling hole 24 quantity) X gearratio of driven pulley 20 (driving wheel 18 with)=(quantity of grave mound signalling means 28) X gearratio of grave mound rotating disk 29 (driving wheel 25 with), therefore according to the quantity and the synchronous formula of the Digging machine 11 that participates in digging pit, the rotating speed of seedling rotating shaft 22 is put in adjustment, the diametric(al) that grave mound signalling means 28 can prolong the grave mound rotating disk moves, and does not adjust to dig pit before use and waters, put the synchronous of seedling and grave mound.

Tractor advances and drives front axle 15 rotations, driving wheel 16 is arranged on the front axle 15, driving wheel 16 rotates with front axle 15, driving wheel 16 drives driven pulley 4 by chain 14 and rotates, rotating shaft 6 rotations of watering thereby drive is digged pit, the rotating disk 13 that waters of digging pit is arranged on to dig pit and waters in the rotating shaft 6, therefore, water with the digging pit rotating shaft 6 of rotating disk 13 of watering of digging pit is rotated, and waters in rotating disk 13 rotary courses digging pit, Digging machine 11 is finished the process of digging pit, cock of water drain is opened, and the water in the water tank 1 flows out, the water pipe 3 of flowing through, the joint 5 and the rotating shaft 6 of watering of digging pit, the rotating shaft 6 of watering of digging pit is provided with apopore, the position of apopore and quantity are identical with the position and the quantity of Digging machine 11, and water flows out from apopore, enters water diversion disk 7, because Digging machine 11 is hollow, therefore in Digging machine 11 was digged pit process, water was from water diversion disk 7, through Digging machine 11, flow in the cigarette seedling hole of digging, finish and water water function.

Tractor advances, hind axle 19 rotates synchronously with front axle 15, driving wheel 18 rotates with hind axle 19, driving wheel 18 rotates and drives driven pulley 20 rotations, putting seedling rotating shaft 22 rotates with driven pulley 20, putting seedling rotating disk 23 is arranged on and puts seedling rotating shaft 22 upper ends, therefore, put seedling rotating disk 23 and rotate, put seedling rotating disk 23 and be provided with 12 and put seedling hole 24, during use, the cigarette seedling is put into seedling hole 24, the cigarette seedling rotates with putting seedling rotating disk 23, when the cigarette seedling turn to put on the seedling price fixing 21 put the top of seedling pipeline 17 time owing to put seedling pipeline 17 and to put seedling hole 24 concentric, so, the cigarette seedling glides from putting seedling pipeline 17, drops to the watering apparatus of digging pit and has dug and watered in the seedling hole of water, finishes and puts the seedling function.

Also be provided with driving wheel 25 on the hind axle 19, driving wheel 25 rotates with hind axle 19, driving grave mound rotating disk 29 by chain 27 rotates, grave mound rotating disk 29 is provided with six grave mound signalling means 28, grave mound signalling means 28 rotates with grave mound rotating disk 29, one end of grave mound lever 30 and fixed mount 32 flexibly connect, the other end of grave mound lever 30 is overlapped on the grave mound signalling means 28, therefore, and when grave mound signalling means 28 rotates, one end of grave mound lever 30 is lifted, make steel wire rope 33 lax, grave mound plate 35 shrinks grave mound under the effect of spring, and a grave mound sheet 35 of close grave mound rotating disk 29 is provided with lodged plant putting upright device 36, in grave mound, the cigarette seedling is set upright, thereby realize the grave mound function, when grave mound lever 30 is slipped between two grave mound signalling means 28, steel wire rope 33 tensions, grave mound sheet 35 is opened, and prepares grave mound next time.

Be noted that at last, the above embodiment is to the explanation of technical solution of the present invention and unrestricted, other modification that is equal to replacement or makes of affiliated technical field those of ordinary skill according to prior art, as long as do not exceed the thinking and the scope of technical solution of the present invention, all should be included within the interest field of the presently claimed invention.

Claims

1. A tobacco seedling transplanting machine is composed of a pit-digging watering device, a seedling-putting device and a soil-sealing device, the pit-digging watering device is arranged on the front portion of the frame (8), and the seedling-putting device is arranged on the frame (8) ), the sealing device is arranged on the afterbody of the frame (8), and it is characterized in that: the described digging watering device comprises: a water tank (1), and the water tank (1) is arranged on the frame (8), and the water tank ( 1) Connect with the joint (5) through the water pipe (3), the joint (5) is set on the digging watering shaft (6), the digging watering shaft (6) is set on the frame (8), and the digging watering shaft (6) is set on the frame (8). The water rotating shaft (6) is a hollow shaft, and the digging and watering rotating shaft (6) is provided with a driven wheel (4), and the driving wheel (16) is arranged on the front wheel shaft (15), and the driving wheel (16) and the driven wheel (4) ) are connected by a chain (14), and a water diversion plate (2) is arranged on the watering shaft (6) for digging a pit, and the water diversion plate (2) is arranged in the water diversion plate (7), and the water diversion plate (7) passes through the The water sheet (2) is fixed on the digging and watering rotating shaft (6), and the water diversion plate (7) is provided with a digging and watering turntable (13), and both sides of the diversion disc (7) are also provided with water retaining plates ( 12), the water diversion plate (7) is connected with the digging watering turntable (13) through the digging device (11), and the digging device (11) passes through the digging watering turntable (13), and the digging device (11) It is hollow, and its quantity is at least one, and described soil sealing device comprises driving wheel (25), chain (27), soil sealing rotating disk (29), sealing soil rotating shaft (37), sealing soil signal device (28), soil sealing lever (30) , fixed frame (32), steel wire rope (33), pulley (31), spring (34), sealing soil sheet (35) and seedling supporter (36), sealing soil rotating shaft (37) is arranged on the frame (8), and sealing soil Rotating shaft (37) is provided with sealing soil rotating disk (29), and sealing soil rotating disk (29) is connected with driving wheel (25) by chain (27), and driving wheel (25) is arranged on the rear axle (19), and sealing soil rotating disk (29) At least one sealing signal device (28) is arranged on the top, the fixed mount (32) is fixed on the frame (8), the upper end of the fixed mount (32) is provided with a pulley (31), and the middle part of the fixed mount (32) is provided with a soil sealing lever ( 30), one end of the sealing lever (30) is movably connected with the fixed frame (32), and the other end of the sealing lever (30) is lapped on the sealing signal device (28), and the lower end of the fixed frame (32) is provided with at least two sealing components. Sheet (35), sealing soil sheet (35) is provided with spring (34), and sealing soil lever (30), pulley (31) and sealing soil sheet (35) are connected by steel wire rope (33), close to a sealing soil of soil sealing rotating disk (29) The sheet (35) is provided with a seedling supporter (36).

2. The tobacco seedling transplanting machine according to claim 1, characterized in that: said seedling-releasing device comprises a seedling-releasing fixed plate (21), a seedling-releasing rotating disk (23), a seedling-releasing rotating shaft (22), a driving wheel (18), driven wheel (20) and put seedling pipeline (17), driving wheel (18) is arranged on the rear axle (19), and driven wheel (20) is arranged on the lower end of putting seedling rotating shaft (22), driving wheel ( 18) mesh with the driven wheel (20), the seedling rotating shaft (22) upper end is fixed with the seedling rotating disk (23), the seedling rotating disk (23) is provided with at least two seedling holes (24), the seedling rotating disk ( 23) is provided with putting seedling fixed plate (21) below, puts seedling fixed plate (21) and is fixed on the frame (8), is provided with putting seedling pipeline (17) under the seedling fixed plate (21), puts seedling pipeline ( 17) concentric with putting seedling hole (24).

3. The tobacco seedling transplanting machine according to claim 1 or 2, characterized in that: the front beam (9) of the frame (8) is provided with a power traction hole (10), and the frame (8) Middle part is provided with seat (26).