CN210610273U

CN210610273U - Precise soil sealing machine for mulching film

Info

Publication number: CN210610273U
Application number: CN201920982933.3U
Authority: CN
Inventors: 倪向东; 黄剑宙; 万刚; 李申; 赵新; 韩双蔓
Original assignee: Shihezi Development Zone Huizhiyuan Technology Co ltd
Current assignee: Shihezi Development Zone Huizhiyuan Technology Co ltd
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-05-26
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a smart volume banking machine of plastic film. The method is characterized in that: a transmission system, a soil taking and screening system, a soil feeding and sealing system and a ground soil distribution profiling system, wherein the transmission system sequentially drives each chain wheel through a gearbox 15 and a shaft 14, wherein, the soil is finely crushed through the soil taking wheel assembly 3 and the soil crushing chain wheel 5, is conveyed to the middle part of the roller through the soil conveying roller 12, has the function of further finely crushing soil blocks, and then, the crushed soil is further evenly pushed to the soil conveying device through the left spiral roller 8 and the right spiral roller 10, because the soil feeding roller 12 is acted by the soil retaining barrel 11, the quantitative soil can fall into the soil outlet and the ground soil distribution profiling mechanism, the ground of the soil guiding groove 9 is profiled, so that the unearthed height of the soil guiding groove 9 is always in a certain height with the ground, soil is crushed and uniformly spread at the hole sowing opening of the plant seedling, the hole sowing opening on the film is sealed, the mulching film is connected by simulating wind disasters, and the purpose of sealing soil is achieved.

Description

Precise soil sealing machine for mulching film

Technical Field

The utility model relates to a crop epimembranal dibbling banking machine especially relates to a smart volume banking machine of plastic mulching cotton, belongs to agricultural machine technical field.

Background

Mulching film planting in farmland is widely used in various fields, especially in arid areas in northern China, wherein cotton is planted by adopting a film punching precision hole sowing technology, and particularly after cotton seedlings emerge, aiming at openings on a hole sowing film, the hole sowing openings need to be sealed with soil in order to prevent a mulching film from being rolled up by strong wind in severe weather. If the work is finished manually, a lot of time is consumed, meanwhile, labor is wasted, the cost is high, in order to comply with the development of modern agriculture, mechanical soil sealing is adopted, the important agricultural requirement of cotton planting in our area is met, the existing machine tool has the problems that the thickness of a soil sealing layer is uneven, soil falls and seedlings are damaged, and the like.

In view of the above problem, the utility model discloses smart volume banking machine of plastic film after borrowing soil through the wheel of borrowing soil, adopts mechanical power's broken sieve to strain, through the even distribution of screw feeder to the banking export, rethread ground profile wheel, with the even spread of soil in small, broken bits to hill-drop plastic film opening part to guarantee the highly uniform of falling soil, the banking is even, prevent to hinder the seedling.

Disclosure of Invention

As mentioned above, in order to overcome the problems of uneven thickness of soil sealing layers and seedling damage caused by falling soil of the existing soil sealing machine, the invention adopts the following technical scheme, which is characterized in that: including frame 1, transmission system, borrow and sieve system of straining, send soil and seal soil system and ground cloth soil profiling mechanism, wherein transmission system constitutes: gearbox 15, axle 14, driving sprocket 4, hack sprocket 5, send native sprocket 6, earthing sprocket 17, driving chain 16, the system composition is strained to the borrow and sieve: the soil taking wheel assembly 3, the soil taking wheel shield 13, the soil crushing spike teeth 2 and the soil crushing grid bars 7, and the soil feeding and sealing system comprises: send native cylinder 12, left side spiral cylinder 8, right side spiral cylinder 10, keep off native bucket 11, the ground profile modeling mechanism that seals up constitutes: soil guide groove bracket 19, soil guide groove 9, roller 18 and rotating pin 20.

For the precise soil sealing machine for the mulching film, in a transmission system, a shaft 14 is an output shaft of a gearbox 15, a driving chain wheel 4 is positioned on the left side of the shaft 14, chain transmission is formed by a transmission chain 16, a soil crushing chain wheel 5 and a soil conveying chain wheel 6, the driving chain wheel 4 is positioned on the right side, and chain transmission is formed by the transmission chain 16, the soil crushing chain wheel 5 and a soil covering chain wheel 17.

For the mulching film precise soil sealing machine, in the soil taking and screening system, a left soil taking wheel assembly 3 and a right soil taking wheel assembly 3 are connected with a shaft (14), soil taking wheel shields 13 on the left side and the right side are coated on the soil taking wheel assemblies 3, a left soil crushing spike tooth 2 and a right soil crushing spike tooth 2 are respectively connected with two soil crushing chain wheels 5, and soil crushing grid bars 7 are arranged on the lower parts of the soil crushing spike teeth.

For the precise soil sealing machine for the mulching film, in a soil conveying and sealing system, a soil conveying roller 12 is connected with a soil conveying chain wheel 6, a left side spiral roller 8 and a right side spiral roller 10 are coaxially connected with a soil sealing chain wheel 17, and soil retaining barrels 11 are uniformly distributed on the surfaces of the middle parts of the left side spiral roller 8 and the right side spiral roller 10 and the surfaces of the left side spiral roller 8 and the right side spiral roller 10.

For the precise soil sealing machine for the mulching film, in the ground soil distribution profiling mechanism, a soil guide groove support 19 is positioned at a soil outlet at the rear lower part of the rack and is hinged with a soil guide groove 9 through a rotating pin 20, and a roller 18 is arranged at the lower part of the soil guide groove 9.

Drawings

Fig. 1 is a schematic structural view of a mulching film precision earth sealing machine.

FIG. 2 is a side view of the mulch precision soil sealing machine.

In the drawings: 1. the soil taking device comprises a rack 2, a soil breaking nail tooth 3, a soil taking wheel assembly 4, a driving chain wheel 5, a soil breaking chain wheel 6, a soil feeding chain wheel 7, a soil breaking grid bar 8, a left spiral roller 9, a soil guiding groove 10, a right spiral roller 11, a soil retaining barrel 12, a soil feeding roller 13, a soil taking wheel shield 14, a shaft 15, a gearbox 16, a transmission chain 17, a soil covering chain wheel 18, a roller 19, a soil guiding groove support 20 and a rotating pin.

Detailed Description

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

As shown in the attached figure 1, the soil-breaking machine is hung at the rear part of a tractor through a three-point suspension on a frame 1, power is transmitted to a gearbox through a rear power output shaft, the gearbox 15 transmits the power to a shaft 14, soil-taking and soil-breaking parts are arranged in a bilateral symmetry manner, a left soil-taking wheel assembly 3 can be seen to have a certain bent knife after a soil-taking wheel shield 13 is cut open, the shaft 14 distributes the power to driving chain wheels 4 at two ends, the left and right soil-taking wheel assemblies 3 connected with the shaft 14 rotate to cut soil on the ground surface and throw the soil to left and right soil-breaking spike teeth 2 at the upper rear part, the soil-breaking spike teeth 2 rotate to further break the soil on the ground surface.

As described above, the left driving sprocket 4 distributes power to the left soil crushing sprocket 5 and the soil feeding sprocket 5 through chain transmission and drives them to rotate together, and distributes power to the left soil crushing spike teeth 2 and the soil feeding sprocket 6, respectively, and the right driving sprocket 4 distributes power to the right soil crushing sprocket 5 and the soil covering sprocket 17 through chain transmission and drives them to rotate together, and distributes power to the right soil crushing spike teeth 2 and the soil covering sprocket 17, respectively.

As mentioned before, left and right hack sprocket 5 drives left and right hack spike tooth 2 rotatory, further breaks the hack that left and right hack wheel assembly 3 shed, and the hack falls into the soil feeding cylinder 12 of below through the sieve of controlling hack bars 7, and the power that soil feeding cylinder 12 passed through soil feeding sprocket 6 transmission at this moment is rotatory the back, with the soil in small, broken bits, carry to the cylinder middle part, and the propelling movement of soil feeding cylinder 12 has the effect of further soil in small pieces this moment.

As mentioned earlier, after soil feeding roller 12 sent the hack to the middle part, by left side spiral roller 8, right side spiral roller 10 to both sides propelling movement respectively, owing to have the soil guard effect of retaining soil bucket 11, can guarantee that quantitative hack falls into the below soil outlet of retaining soil bucket, guaranteed the degree of consistency of unearthing.

As mentioned above, the soil guiding groove support 19 below the outlet sends the crushed soil into the soil guiding groove 9, and the roller 18 mounted on the soil guiding groove 9 contacts with the ground and is hinged with the soil guiding groove support 19 through the rotating pin 20, so that the ground profile modeling of the soil guiding groove 9 is realized, the soil outlet height of the soil guiding groove 9 is always ensured to be a certain height with the ground, the crushed soil is ensured to be uniformly spread at the hill-drop opening of the mulching film of the plant seedling, the hill-drop opening is sealed, and the purpose of sealing soil is achieved. After the soil conveying roller 12 conveys the broken soil to the middle part, the wind is pushed to the two sides by the left spiral roller 8 and the right spiral roller 10 respectively, and due to the soil retaining effect of the soil retaining barrel 11, the quantitative broken soil can be ensured to fall into the lower part of the soil retaining barrel, and the soil discharging uniformity is ensured.

Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the same, and although the innovation of the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which are all covered by the claims of the present invention.

Claims

1. The utility model provides a smart volume banking machine of plastic film which characterized in that: including frame (1), transmission system, borrow and sieve system of straining, send soil and seal soil system and ground cloth soil profiling mechanism, wherein transmission system constitutes: gearbox (15), axle (14), drive sprocket (4), hack sprocket (5), send native sprocket (6), earthing sprocket (17), driving chain (16), it is constituteed to get soil and sieve the system of straining: soil sampling wheel assembly (3), soil sampling wheel guard shield (13), hack spike tooth (2), hack grid (7), send soil and seal the soil system component to become: send native cylinder (12), left side spiral cylinder (8), right side spiral cylinder (10), keep off native bucket (11), the ground profile modeling mechanism that seals up constitutes: a soil guide groove bracket (19), a soil guide groove (9), a roller (18) and a rotating pin (20).

2. The precise soil packer for mulching film as claimed in claim 1, wherein in the soil feeding and sealing system, the soil feeding roller (12) is connected with the soil feeding chain wheel (6), the left side spiral roller (8) and the right side spiral roller (10) are coaxially connected with the soil covering chain wheel (17), and soil retaining barrels (11) are uniformly distributed in the middle of the left side spiral roller (8) and the right side spiral roller (10) and on the surfaces of the left side spiral roller (8) and the right side spiral roller (10).

3. The precise mulch-sealing machine as claimed in claim 1, wherein in the ground soil-distributing copying mechanism, the soil-guiding groove bracket (19) is positioned at the soil outlet at the rear lower part of the frame and is hinged with the soil-guiding groove (9) through a rotating pin (20), and the lower part of the soil-guiding groove (9) is provided with a roller (18).