CN218736070U

CN218736070U - Sunflower harvesting and seed removing device

Info

Publication number: CN218736070U
Application number: CN202222871443.0U
Authority: CN
Inventors: 王文平; 孙树伟; 张汉龙
Original assignee: Jiuquan Ashu Agricultural Animal Husbandry Biotechnology Co ltd
Current assignee: Jiuquan Ashu Agricultural Animal Husbandry Biotechnology Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-03-28
Anticipated expiration: 2032-10-31

Abstract

The utility model provides a sunflower reaps and takes off seed device, including taking off the seed case, the top of taking off the seed case sets up for the slope, take off seed incasement center department fixed mounting and have the baffle, the baffle will take off the seed case and separate for first taking off seed chamber and second and take off the seed chamber, the top in first seed chamber of taking off is provided with first seed mechanism of taking off, the utility model provides a take off seed case, first seed mechanism and the cooperation of second and take off seed mechanism and use through setting up, the sunflower dish after reaping gets into first seed mechanism of taking off and rocks through rubbing, makes the sunflower seed dial away with the sunflower dish, gets into the second again and takes off seed mechanism and beats the sunflower dish, carries out the secondary and takes off the seed, and simple structure is reasonable, threshes effectually, and is efficient, avoids appearing the condition that the part sunflower seed appears and not separated with the sunflower dish in threshing process to still need the manual threshing to screen or put back again the inside seed device that takes off that does not accomplish after threshing again, wastes time the problem.

Description

Sunflower harvesting and seed removing device

Technical Field

The utility model belongs to the technical field of the sunflower takes off the seed, more specifically says, in particular to sunflower reaps takes off seed device.

Background

Sunflower belongs to the family of the order of Campanulales, the name given by the rotation of inflorescences with the sun is up to 9 m, typically 3-5 m, and when sunflower is mature, there are mature sunflower seeds in the flower disc, which are in the form of oblong thin fruits with lignified pericarp, grey or brown. The sunflower is harvested by a harvester after being mature, and the sunflower needs to be subjected to seed removal after being harvested.

Based on the above, the utility model discloses the people discovers to have following problem: through the retrieval, chinese patent net discloses a sunflower reaps takes off seed device (public number CN 206283848U), including straw import, take off seed storehouse, power storage device, sunflower seed collection storehouse and belt, transmission is installed to straw import both sides, and is the transmission track between the transmission, the motor is installed to the transmission lower part, and installs the cutting piece on the motor, the cutting piece lower part is straw containing storehouse, and the left motor upper portion in straw containing storehouse installs first dog, take off seed storehouse internally mounted and have the seed sieve, and take off the seed sieve and connect the motor on its upper portion through the transmission connecting rod, power storage device installs on the upper portion that takes off the seed storehouse, and takes off the seed storehouse lower part and collect the storehouse for the sunflower seed, conveying track left side terminal upper portion has installed the second dog, sunflower seed collection storehouse upper surface inlays and has the screen cloth, and the sunflower seed collection storehouse left side is the flower disc and collects the storehouse, in the use, can play the function of threshing fast threshing, but only thresh, thresh the effect is not good, can appear difficult partial sunflower seed and do not put the condition of separating with the sunflower seed and still need to carry out manual sieving again to accomplish again after threshing again.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a sunflower harvesting and seed removing device is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a sunflower reaps and takes off seed device to solve present sunflower and reap and take off seed device, only thresh once, it is not good to thresh the effect, can hardly appear partial sunflower seed and not with the condition of sunflower separation threshing at the in-process of threshing, thereby still need artifical manual screening or will not thresh the sunflower of accomplishing and put back again and take off inside threshing once more of seed device after threshing, seem comparatively waste time and energy the problem.

The utility model discloses sunflower reaps purpose and efficiency of threshing device, by following concrete technical means and reach:

the utility model provides a sunflower reaps and takes off seed device, is including taking off seed case, the top of taking off seed case sets up for the slope, take off seed incasement center department fixed mounting and have the baffle, the baffle will take off seed case and separate for first seed chamber and second and take off the seed chamber, first top of taking off the seed chamber is provided with first seed mechanism of taking off, first seed mechanism of taking off includes first pivot, second pivot and third pivot, first pivot, second pivot and third pivot rotate and set up in the first top of taking off the seed chamber, first top fixed mounting who takes off the seed chamber has the grid plate, the surface of first pivot, second pivot and third pivot is all fixed the cover and is equipped with takes off the seed roller, the inside that the seed chamber was taken off to the second is provided with the second and takes off seed mechanism.

Furthermore, a plurality of convex rods are distributed on the surface of each seed removing roller at equal intervals, a plurality of mounting plates are mounted on two sides of the top of each first seed removing cavity, and two ends of each first rotating shaft, two ends of each second rotating shaft and two ends of each third rotating shaft are respectively and rotatably connected to the corresponding mounting plates.

Furthermore, the second seed removing mechanism comprises two swing rods, the two swing rods are transversely obliquely and rotatably connected inside the second seed removing cavity, and a first beating plate and a second beating plate are fixedly connected to the two swing rods respectively.

Furthermore, a filter plate is obliquely arranged inside the second seed removing cavity, a plurality of filter strip grooves are formed in the filter plate, and the bottoms of the first beating plate and the second beating plate are in contact with the surface of the filter plate.

Furthermore, a slag hole is formed in one side of the second seed removing cavity, two motors are installed on one side of the outer wall of the seed removing box, and one ends of the swing rods penetrate through the seed removing box and are fixedly connected with the output shaft ends of the motors.

Further, the top of the seed removing box is provided with a cover plate, one side of the cover plate is provided with a feed inlet, and the feed inlet is positioned on one side above the first seed removing cavity.

Further, a discharge hole is formed in the bottom of the seed removing box, and the first seed removing cavity and the second seed removing cavity are communicated with the discharge hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model provides a through setting up the threshing box, first threshing mechanism and second threshing mechanism cooperation are used, the sunflower dish after reaping gets into first threshing mechanism and rocks through rubbing, make sunflower seed and sunflower dish pull away, reentry second threshing mechanism beats the sunflower dish, carry out secondary threshing, simple structure is reasonable, threshing is effectual, high efficiency, avoid appearing in the threshing process that partial sunflower seed appears and not with the condition that the sunflower separates, thereby still need artifical manual screening or put back threshing again the sunflower that threshing was accomplished inside threshing again after threshing is accomplished, the problem of wasting time and energy appears;

2. through taking off seed case, first seed cavity, second and taking off the cooperation of seed cavity and discharge gate and using, the first sunflower seeds that take off the seed cavity and the intracavity of second and break away from all fall on the discharge gate, collect together, collection efficiency is higher.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention.

Fig. 3 is an enlarged schematic view of a in fig. 3 according to the present invention.

Fig. 4 is a three-dimensional schematic view of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a seed removing box; 2. a partition plate; 3. a first de-seeding cavity; 4. a second seed removal cavity; 5. a first seed removing mechanism; 51. mounting a plate; 52. a first rotating shaft; 53. a second rotating shaft; 54. a third rotating shaft; 55. a seed removing roller; 56. a nose bar; 57. a grid plate; 6. a second seed removing mechanism; 61. a swing rod; 62. a first striking plate; 63. a second striking plate; 64. a motor; 65. filtering the plate; 66. a filter strip groove; 7. a slag outlet; 8. a cover plate; 9. and (4) feeding a material inlet.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a sunflower harvesting and threshing device, which comprises a threshing box 1, wherein the threshing box 1 is arranged on a harvester, and the harvester can work normally under the power of a tractor, and after the harvester finishes harvesting the sunflower, a plurality of threshing workers are carried out through the threshing box 1; the top that takes off seed case 1 sets up for the slope, it has baffle 2 to take off seed case 1 internal center department fixed mounting, baffle 2 will take off seed case 1 and separate for first threshing cavity 3 and second threshing cavity 4, the top in first threshing cavity 3 is provided with first threshing mechanism 5, first threshing mechanism 5 includes first pivot 52, second pivot 53 and third pivot 54, first pivot 52, second pivot 53 and third pivot 54 rotate and set up in the top in first threshing cavity 3, the top fixed mounting in first threshing cavity 3 has grid plate 57, first pivot 52, the equal fixed cover in surface of second pivot 53 and third pivot 54 is equipped with takes off seed roller 55, the inside that the seed chamber 4 was taken off to the second is provided with the second and takes off seed mechanism 6.

In other embodiments, a plurality of protruding rods 56 are distributed on the surface of each seed removing roller 55 at equal intervals, a plurality of mounting plates 51 are mounted on two sides of the top of the first seed removing cavity 3, two ends of the first rotating shaft 52, the second rotating shaft 53 and the third rotating shaft 54 are respectively rotatably connected to the corresponding mounting plates 51, and a pulley mechanism is mounted on the first rotating shaft 52, the second rotating shaft 53 and the third rotating shaft 54 to drive the first rotating shaft 52, the second rotating shaft 53 and the third rotating shaft 54 to work.

In other embodiments, the second seed removing mechanism 6 includes two swing rods 61, both the swing rods 61 are laterally obliquely and rotatably connected inside the second seed removing cavity 4, a first beating plate 62 and a second beating plate 63 are fixedly connected to the two swing rods 61 respectively, the first beating plate 62 and the second beating plate 63 swing back and forth, and the first beating plate 62 and the second beating plate 63 beat the sunflower discs on the filter plates 65 to perform threshing again, so that the threshing efficiency is high, and the threshing is sufficient.

In other embodiments, a filter plate 65 is obliquely arranged inside the second seed removing cavity 4, a plurality of filter rod grooves 66 are formed in the filter plate 65, the bottoms of the first beating plate 62 and the second beating plate 63 are both in contact with the surface of the filter plate 65, and the seeds in the second seed removing cavity 4 leak down into the discharge hole through the filter rod grooves 66 of the filter plate 65.

In other embodiments, the slag outlet 7 is provided at one side of the second seed removing cavity 4, two motors 64 are installed at one side of the outer wall of the seed removing box 1, one ends of the two swing rods 61 are all penetrated through the seed removing box 1 and fixedly connected with the output shaft ends of the motors 64, the two motors 64 are started, the two motors 64 drive the two swing rods 61 to rotate back and forth, the motors 64 are arranged as stepping motors, the rotating angle is smaller than 90 degrees at each time, and the first beating plate 62 and the second beating plate 63 can swing back and forth conveniently.

In other embodiments, a cover plate 8 is arranged at the top of the seed removing box 1, a feed inlet 9 is arranged on one side of the cover plate 8, the feed inlet 9 is positioned on one side above the first seed removing cavity 3, and the sunflower discs are uniformly placed into the first seed removing cavity 3 from the back of the feed inlet 9 on the cover plate 8 downwards to remove seeds.

In other embodiments, the bottom of the seed removing box 1 is provided with a discharge hole, the first seed removing cavity 3 and the second seed removing cavity 4 are communicated with the discharge hole, the collecting box is placed below the discharge hole to receive materials, the sunflower seeds separated from the first seed removing cavity 3 and the second seed removing cavity 4 all fall on the discharge hole, the sunflower seeds enter the collecting box together to be collected, and the collecting efficiency is higher.

The specific use mode and function of the embodiment are as follows:

in the utility model, the threshing box 1 is arranged on the harvester, and the normal work is realized by the power of the tractor, after the harvester finishes the sunflower harvesting, the threshing work is carried out for a plurality of times by the threshing box 1;

the collecting box is placed below the discharging port to receive materials, a sunflower disc is placed between the first rotating shaft 52, the second rotating shaft 53, the third rotating shaft 54 and the grid plate 57 from the back of the feeding port 9 on the cover plate 8, the sunflower disc is placed into the first seed removing cavity 3 from the upper side to the lower side, the first rotating shaft 52, the second rotating shaft 53 and the third rotating shaft 54 rotate to drive the seed removing rollers 55 and the convex rods 56 on the sunflower disc to rotate, the sunflower disc is compacted and rotated by the convex rods 56 to form soft shaking rubbing force with the pressure of the grid plate 57, so that the seeds of the sunflower disc are separated from the sunflower disc, the sunflower disc directly slides into the filter plate 65 of the second seed removing cavity 4 along the grid plate 57, the seeds of the first seed removing cavity 3 leak into the discharging port through gaps of the grid plate 57, two motors 64 are started, the two motors 64 drive the two swing rods 61 to rotate back and forth, the first beating plate 62 and the second seed beating plate 63 are driven to swing back and forth, the first beating plate 62 and the second seed beating plate 63 beat the first seed beating plate 63 and the second seed beating plate 65, the second seed beating plate 63, the sunflower disc is fully threshed, the sunflower disc is threshed, the filter plate is threshed, the sunflower disc is threshed, the seed filtering tank is fully collected and threshed, and threshed after passing through the second filter plate 4.

It should be noted that the motor 64 is a device or apparatus existing in the prior art or a device or apparatus that can be realized by the prior art, and the power supply, the specific composition and the principle thereof are clear to those skilled in the art, and therefore, detailed descriptions thereof are omitted.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a sunflower reaps and takes off seed device which characterized in that: including taking off seed case (1), the top of taking off seed case (1) sets up for the slope, take off seed case (1) inner center department fixed mounting and have baffle (2), baffle (2) will take off seed case (1) and separate for first taking off seed chamber (3) and second and take off seed chamber (4), the first top of taking off seed chamber (3) is provided with first seed mechanism (5) of taking off, first taking off seed mechanism (5) including first pivot (52), second pivot (53) and third pivot (54), first pivot (52), second pivot (53) and third pivot (54) rotate and set up in the first top of taking off seed chamber (3), the first top fixed mounting who takes off seed chamber (3) has grid slat (57), the surface of first pivot (52), second pivot (53) and third pivot (54) is all fixed the cover and is equipped with and takes off seed chamber (55), the second is provided with the inside seed roller (6) of taking off seed chamber (4).

2. The sunflower harvesting and seed removal apparatus of claim 1, wherein: every it has a plurality of nose bars (56) to take off the equal distribution in surface of seed roller (55), a plurality of mounting panels (51) are installed to the top both sides in first seed cavity (3) of taking off, the both ends of first pivot (52), second pivot (53) and third pivot (54) rotate respectively and connect on corresponding mounting panel (51).

3. The sunflower harvesting and seed removal apparatus of claim 1, wherein: the second seed removing mechanism (6) comprises two swing rods (61), the two swing rods (61) are transversely obliquely and rotatably connected to the inside of the second seed removing cavity (4), and a first knocking plate (62) and a second knocking plate (63) are fixedly connected to the two swing rods (61) respectively.

4. The sunflower harvesting deseeding apparatus of claim 3, wherein: the inside of the second seed removing cavity (4) is obliquely provided with a filter plate (65), a plurality of filter strip grooves (66) are formed in the filter plate (65), and the bottoms of the first beating plate (62) and the second beating plate (63) are in contact with the surface of the filter plate (65).

5. The sunflower harvesting deseeding apparatus of claim 4, wherein: the slag hole (7) has been seted up to one side in second seedless chamber (4), two motors (64) are installed to outer wall one side of taking off seed case (1), two the one end of pendulum rod (61) all runs through in taking off seed case (1) and with the output shaft fixed connection of motor (64).

6. The sunflower harvesting and seed removal apparatus of claim 1, wherein: the top of the seed removing box (1) is provided with a cover plate (8), a feed inlet (9) is formed in one side of the cover plate (8), and the feed inlet (9) is located on one side of the upper portion of the first seed removing cavity (3).

7. The sunflower harvesting and seed removal apparatus of claim 1, wherein: the bottom of the seed removing box (1) is provided with a discharge hole, and the first seed removing cavity (3) and the second seed removing cavity (4) are communicated with the discharge hole.