CN213245777U

CN213245777U - Extrusion type sunflower threshing and cleaning mechanism

Info

Publication number: CN213245777U
Application number: CN202022041663.1U
Authority: CN
Inventors: 陈连柱; 李焕春; 景宇鹏; 武生财; 逯栓柱; 武沛姜; 胡振福; 刘金刚; 王尊; 王四翻; 陈爱军; 尹国平; 陈鹰; 陈龙; 梁彦平; 李有
Original assignee: Inner Mongolia Linong Agricultural Machinery Manufacturing Co ltd
Current assignee: Inner Mongolia Linong Agricultural Machinery Manufacturing Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-25
Anticipated expiration: 2030-09-17

Abstract

The utility model provides an extrusion type sunflower threshing cleaning mechanism, which comprises a box body, wherein two sides of the inner wall of the box body are provided with angle type spiral extrusion type sunflower threshing devices, the angle type spiral extrusion sunflower thresher comprises an angle type spiral extrusion sunflower threshing main shaft, a semi-circular steel bar screen bottom is arranged below the angle type spiral extrusion sunflower thresher, a spiral rubber plate bottom cleaning and cleaning device for cleaning the bottom of the semicircular arc steel bar sieve is arranged below the bottom of the semicircular arc steel bar sieve, a bidirectional stirring wheel conveying mechanism is arranged below the sunflower cleaning spindle for cleaning the bottom of the spiral rubber plate bottom cleaning semi-circular arc steel bar sieve, through this mechanism, realized the operation such as threshing, cleaning of sunflower, and the structure is light and handy, the stable performance, the noise is little, and factor of safety is high, has solved the difficult problem of peasant friend sunflower threshing, not only does not hinder the seed, does not paste the sieve, and is efficient moreover, threshes to clean effectually.

Description

Extrusion type sunflower threshing and cleaning mechanism

Technical Field

The utility model mainly relates to the technical field of sunflower threshing and cleaning products, in particular to an extrusion type sunflower threshing and cleaning mechanism.

Background

Sunflower seeds are an important economic crop in China, the planting area in China is wide, but currently, sunflower harvesting is mainly carried out manually, the mechanization level is not high, the mechanization of sunflower harvesting in China is still in the development starting stage, manual threshing and mechanical threshing are carried out manually, but the labor intensity is high, and although a threshing machine special for sunflower seeds is available in the market at present, the sunflower seeds are damaged greatly due to high seed breaking rate.

With the continuous development of society and the popularization of agricultural mechanization, the market demands on sunflower threshing harvesters are great, but no threshing and cleaning machine which can fully satisfy farmers exists in the market at present, so the development and popularization of the sunflower threshing harvester is urgent. The utility model is designed for promoting agricultural mechanization, facilitating farmers and improving economic benefit for farmers.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides an extrusion type sunflower threshing cleaning mechanism, which is used for solving the technical problem in the background technology.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides an extrusion formula sunflower is threshed and is cleaned mechanism, includes the box, angle formula spiral extrusion formula sunflower thresher is installed to box inner wall both sides, angle formula spiral extrusion formula sunflower thresher includes angle formula spiral extrusion formula sunflower main shaft of threshing, angle formula spiral extrusion formula sunflower main shaft both ends of threshing respectively with the interconnect of box inner wall one side, angle formula spiral extrusion formula sunflower threshing main shaft outer wall one end is provided with threshing cylinder, angle formula spiral extrusion formula sunflower threshing main shaft outer wall other end is provided with first connecting axle, first connecting axle outer wall bilateral symmetry is provided with the link, every the link is kept away from first connecting axle one end and is provided with the offset plate and get rid of the piece, threshing cylinder below is provided with half-arc reinforcing bar sieve end, half-arc reinforcing bar sieve end both sides interconnect with box inner wall one side respectively, half-arc reinforcing bar sieve bottom below is provided with spiral offset plate and is cleaned half-arc reinforcing bar sieve end cleaner, the cleaner at the bottom of spiral plywood clear end semicircle reinforcing bar sieve is including the clear end semicircle reinforcing bar sieve of spiral plywood clean the main shaft at the bottom of, the clear end semicircle reinforcing bar sieve of spiral plywood clean the main shaft both ends clean main shaft both ends respectively with box inner wall both sides interconnect, the clear end semicircle reinforcing bar sieve of spiral plywood clean the main shaft outer wall at the bottom of is provided with the second connecting axle, equidistant symmetry in second connecting axle outer wall both sides is provided with the reinforcing bar, every the reinforcing bar is kept away from second connecting axle one end and is provided with the semicircle reinforcing bar, clear end semicircle reinforcing bar sieve at the bottom of spiral plywood clean the main shaft below be provided with two-way wheel conveying mechanism that stirs, two-way wheel conveying mechanism that stirs is including two-way wheel conveying main shaft that stirs, two-way wheel conveying main shaft both ends are respectively with box inner wall both sides interconnect, two-way wheel conveying main.

Further, box outer wall one side is provided with the sunflower disk feed inlet, in this embodiment, through the sunflower disk feed inlet, has realized putting into the sunflower disk.

Further, keep away from sunflower disk feed inlet one side is provided with the sunflower disk discharge gate, in this embodiment, through the sunflower disk discharge gate, has realized taking out to the sunflower disk after threshing.

Furthermore, the lower extreme of box outer wall one side is provided with the miscellaneous mouth, in this embodiment, through the miscellaneous mouth, has realized the discharge with tiny debris.

Further, keep away from go out miscellaneous mouthful one side and be provided with the sunflower seeds discharge gate, in this embodiment, through the sunflower seeds discharge gate, realized the discharge with the sunflower seeds.

Further, box outer wall bilateral symmetry is provided with the intermediate strut, every the intermediate strut lower surface both ends position is provided with horizontal support respectively, in this embodiment, through the intermediate strut, has realized the fixed to the box.

Furthermore, every horizontal support both ends symmetry is provided with the stand, in this embodiment, through the stand, has realized the holistic supporting role of mechanism.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a threshing cylinder and semicircle reinforcing bar sieve end have realized threshing to the first time of sunflower disc, through the cleaner at the bottom of the clear end semicircle reinforcing bar sieve of spiral offset plate, realized falling into the secondary to the sunflower seed that is broken away from and the small sunflower disc that does not take off cleanly and threshing in the mechanism, through two-way stirring wheel conveying mechanism, realized carrying away the sunflower seed, through going out miscellaneous mouthful, realized the discharge with tiny debris, through the intermediate strut, realized fixing to the box.

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

Drawings

FIG. 1 is a schematic view of the sunflower threshing cleaning mechanism of the utility model;

FIG. 2 is a schematic structural view of the main shaft mechanism of the angular screw extrusion sunflower thresher of the present invention;

FIG. 3 is a schematic view of the structure of the semi-circular steel bar sieve bottom of the present invention;

FIG. 4 is a schematic view of the main shaft structure of the spiral rubber plate bottom cleaning semi-circular arc steel bar screen bottom cleaner of the present invention;

fig. 5 is a schematic structural view of the two-way stirring wheel conveying mechanism of the present invention.

In the figure: 1. a box body; 11. a sunflower disc feed port; 12. a discharge hole of the sunflower disc; 13. a sundry outlet; 14. a discharge hole of the sunflower seeds; 15. a middle support; 16. a transverse support; 17. a column; 2. an angle type spiral extrusion sunflower thresher; 21. an angle type spiral extrusion sunflower threshing main shaft; 22. a threshing cylinder; 23. a first connecting shaft; 24. a connecting frame; 25. throwing the rubber plate; 26. a semicircular arc steel bar screen bottom; 3. a spiral rubber plate bottom cleaning and cleaning device for cleaning the bottom of the semicircular arc steel bar sieve; 31. a cleaning main shaft for cleaning the bottom of the spiral rubber plate and the bottom of the semicircular arc steel bar screen; 32. a second connecting shaft; 33. reinforcing steel bars; 34. a semicircular arc rubber plate; 4. a bidirectional stirring wheel conveying mechanism; 41. a bidirectional stirring wheel conveying main shaft; 42. a helical blade.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-5 heavily, an extrusion type sunflower threshing cleaning mechanism comprises a box body 1, two sides of the inner wall of the box body 1 are provided with angle type spiral extrusion type sunflower threshing devices 2, each angle type spiral extrusion type sunflower threshing device 2 comprises an angle type spiral extrusion type sunflower threshing main shaft 21, two ends of each angle type spiral extrusion type sunflower threshing main shaft 21 are respectively connected with one side of the inner wall of the box body 1, one end of the outer wall of each angle type spiral extrusion type sunflower threshing main shaft 21 is provided with a threshing cylinder 22, the other end of the outer wall of each angle type spiral extrusion type sunflower threshing main shaft 21 is provided with a first connecting shaft 23, two sides of the outer wall of each first connecting shaft 23 are symmetrically provided with connecting frames 24, one end of each connecting frame 24, far away from the first connecting shaft 23, is provided with a rubber plate throwing sheet 25, a semi-circular-arc steel bar sieve bottom 26 is arranged below the threshing cylinder 22, two sides of the, a spiral rubber plate bottom cleaning semi-circular arc steel bar screen bottom cleaner 3 is arranged below the semi-circular arc steel bar screen bottom 26, the spiral rubber plate bottom cleaning semi-circular arc steel bar screen bottom cleaner 3 comprises a spiral rubber plate bottom cleaning semi-circular arc steel bar screen bottom cleaning main shaft 31, two ends of the spiral rubber plate bottom cleaning semi-circular arc steel bar screen bottom cleaning main shaft 31 are respectively connected with two sides of the inner wall of the box body 1, a second connecting shaft 32 is arranged on the outer wall of the spiral rubber plate bottom cleaning semi-circular arc steel bar screen bottom cleaning main shaft 31, steel bars 33 are symmetrically arranged on two sides of the outer wall of the second connecting shaft 32 at equal intervals, a semi-circular arc rubber plate 34 is arranged at one end of each steel bar 33 far away from the second connecting shaft 32, a bidirectional stirring wheel conveying mechanism 4 is arranged below the spiral rubber plate bottom cleaning semi-circular arc steel bar screen bottom cleaning main shaft 31, the bidirectional stirring wheel conveying mechanism 4 comprises a bidirectional stirring wheel conveying main shaft 41, two ends of the bidirectional stirring wheel, the outer wall of the bidirectional stirring wheel conveying main shaft 41 is provided with a helical blade 42.

Please refer to fig. 1 again, a sunflower disc feeding port 11 is arranged on one side of the outer wall of the box body 1, a sunflower disc discharging port 12 is arranged on one side of the sunflower disc feeding port 11, a sundries outlet 13 is arranged at the lower end of one side of the outer wall of the box body 1, a sunflower seed discharging port 14 is arranged on one side of the sundries outlet 13, intermediate brackets 15 are symmetrically arranged on two sides of the outer wall of the box body 1, two ends of the lower surface of each intermediate bracket 15 are respectively provided with a transverse bracket 16, two ends of each transverse bracket 16 are symmetrically provided with an upright post 17, and in this embodiment, the discharge of the separated sunflower discs and the discharge of some sundries are realized through the sunflower disc discharging port 12 and the sundr.

The utility model discloses a concrete operation as follows:

after the sunflower heads enter the machine, the sunflower heads are threshed between a threshing cylinder 22 and a semicircular arc steel bar screen bottom 26, fallen sunflower seeds fall into a spiral rubber plate bottom cleaning semicircular arc steel bar screen bottom cleaner 3 through a gap between the semicircular arc steel bar screen bottoms 26, the separated sunflower heads are conveyed to a rubber plate throwing piece 25 under the thrust and guide action of an angle spiral, the sunflower heads are thrown into a sunflower head collecting box under the action of the rubber plate throwing piece 25, the sunflower heads which are not separated from a clean sunflower head flow into the spiral rubber plate bottom cleaning semicircular arc steel bar screen bottom cleaner 3 from the semicircular arc steel bar screen bottom 26 to be threshed secondarily, small sunflower heads which are not separated from the spiral rubber plate bottom cleaning semicircular arc steel bar screen bottom cleaner 3 are separated thoroughly under the interaction between a semicircular arc rubber plate 34 and the semicircular arc steel bar screen bottom 26, the fallen sunflower seeds flow into a bidirectional stirring wheel conveying mechanism 4, is transported away.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides an extrusion formula sunflower is threshed and is cleaned mechanism, includes box (1), its characterized in that, box (1) inner wall both sides are installed angle formula spiral extrusion formula sunflower thresher (2), angle formula spiral extrusion formula sunflower thresher (2) are including angle formula spiral extrusion formula sunflower main shaft (21) of threshing, angle formula spiral extrusion formula sunflower main shaft (21) both ends respectively with the interconnect of box (1) inner wall one side, angle formula spiral extrusion formula sunflower main shaft (21) outer wall one end is provided with threshing cylinder (22), angle formula spiral extrusion formula sunflower main shaft (21) outer wall other end is provided with first connecting axle (23), first connecting axle (23) outer wall bilateral symmetry is provided with link (24), every link (24) are kept away from first connecting axle (23) one end and are provided with the offset plate and get rid of piece (25), threshing cylinder (22) below is provided with semicircle reinforcing bar sieve end (26), semicircle reinforcing bar sieve end (26) both sides respectively with box (1) inner wall one side interconnect, semicircle reinforcing bar sieve end (26) below is provided with clear end semicircle reinforcing bar sieve end cleaner (3) of spiral offset plate, clear end semicircle reinforcing bar sieve end cleaner (3) of spiral offset plate includes that clear end semicircle reinforcing bar sieve end of spiral offset plate cleans main shaft (31), clear end semicircle reinforcing bar sieve end of spiral offset plate cleans main shaft (31) both ends respectively with box (1) inner wall both sides interconnect, clear end semicircle reinforcing bar sieve end of spiral offset plate cleans main shaft (31) outer wall and is provided with second connecting axle (32), equidistant symmetry in second connecting axle (32) outer wall both sides is provided with reinforcing bar (33), every reinforcing bar (33) keep away from second connecting axle (32) one end and is provided with semicircle reinforcing bar (34), spiral plywood is cleaned end semicircle reinforcing bar sieve end and is cleaned main shaft (31) below and be provided with two-way round conveyor (4) of stirring, two-way round conveyor (4) of stirring are including two-way round conveyor main shaft (41) of stirring, two-way round conveyor main shaft (41) both ends of stirring are respectively with box (1) inner wall both sides interconnect, two-way round conveyor main shaft (41) outer wall of stirring is provided with helical blade (42).

2. The extrusion type sunflower threshing and cleaning mechanism according to claim 1, characterized in that a sunflower disc feed port (11) is arranged on one side of the outer wall of the box body (1).

3. The extrusion type sunflower threshing and cleaning mechanism according to claim 2, characterized in that a sunflower disc discharge port (12) is arranged on the side far away from the sunflower disc feed port (11).

4. The extrusion type sunflower threshing and cleaning mechanism according to claim 2, characterized in that the lower end of one side of the outer wall of the box body (1) is provided with a sundry outlet (13).

5. The extrusion type sunflower threshing and cleaning mechanism according to claim 4, characterized in that a sunflower seed outlet (14) is arranged on the side far away from the impurity outlet (13).

6. The extrusion type sunflower threshing and cleaning mechanism according to claim 4, characterized in that the two sides of the outer wall of the box body (1) are symmetrically provided with middle brackets (15), and the two ends of the lower surface of each middle bracket (15) are respectively provided with a transverse bracket (16).

7. The extrusion type sunflower threshing and cleaning mechanism according to claim 6, characterized in that the two ends of each transverse bracket (16) are symmetrically provided with upright posts (17).