CN211457971U

CN211457971U - Skin-grinding seeder

Info

Publication number: CN211457971U
Application number: CN201922290907.7U
Authority: CN
Inventors: 张军; 于世强; 胡建良; 王伟; 冯伟; 朱国梁; 赵沛义; 王朴; 廖结安; 任德志; 候俊铭; 王国峰
Original assignee: Shenyang Agricultural University
Current assignee: Shenyang Agricultural University
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-09-11
Anticipated expiration: 2029-12-18

Abstract

The utility model relates to a seeding equipment technical field provides a buffing disseminator, include: the shell is provided with a seed inlet and a seed outlet; the peeling assembly is arranged in the shell and comprises a first grinding plate and a second grinding plate, a peeling space is formed between the first grinding plate and the second grinding plate, and the seed inlet is communicated with the seed outlet through the peeling space; and the rotation driving device comprises a shell and an output shaft, the shell is fixed with the shell, and the output shaft is connected with the first grinding plate and/or the second grinding plate. The utility model provides a buffing disseminator is applicable to portable small-size machinery, and is high-efficient, energy-conserving, simple structure.

Description

Skin-grinding seeder

Technical Field

The utility model relates to a seeding equipment technical field especially relates to grind skin disseminator.

Background

Vetch is an annual or perennial legume of the genus neisseria. The species commonly used in China mainly include smooth vetch, hairy vetch, orchid vetch and the like. The hairy vetch (hereinafter abbreviated as hairy vetch) is mainly distributed in the areas of North China, northwest China, southwest China and the like, and in the areas of North Suzhou and Wan provinces, is generally used for rice field multiple cropping or wheat field interplanting, and is also frequently planted among intertillage crop rows and in forest and fruit plantation.

The seed hardening rate of the hair vetch is high, the emergence rate is only 40-60%, particularly the hardening rate of newly harvested seeds is higher, and the seeds are subjected to hardening treatment before sowing by mechanically scraping the seed coats or soaking the seeds in warm water for 24 hours before planting. Currently, there is no relevant device on the market for peeling and sowing seeds with high hard rate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a buffing disseminator is applicable to portable small-size machinery, and is high-efficient, energy-conserving, simple structure.

According to the utility model discloses skin seeder of first aspect embodiment, include:

the shell is provided with a seed inlet and a seed outlet;

the peeling assembly is arranged in the shell and comprises a first grinding plate and a second grinding plate, a peeling space is formed between the first grinding plate and the second grinding plate, and the seed inlet is communicated with the seed outlet through the peeling space;

and the rotation driving device comprises a shell and an output shaft, the shell is fixed with the shell, and the output shaft is connected with the first grinding plate and/or the second grinding plate.

According to the utility model discloses an embodiment, still including connect in the casing or the collection kind of piece of output shaft, first abrasive disc is located the top of second abrasive disc, the periphery of second abrasive disc is ejection of compact region, it is located to collect kind of piece the below of mill skin subassembly and receiving the material of the regional kind of material of ejection of compact, the circumference of collecting kind of piece is equipped with the hourglass hole.

According to the utility model discloses an embodiment, the seed collecting piece is equipped with the ascending hem that turns over, the hem that turns over extends to the height of first abrasive disc.

According to an embodiment of the invention, a friction guide groove is provided on the first blade and/or the second blade, the friction guide groove extending peripherally along the centre of rotation.

According to the utility model discloses an embodiment, the casing is including the cover body and the seed collection fill, the cover body covers and locates seed collection fill top, the lower extreme bore of seed collection fill reduces in order to form seed outlet.

According to the utility model discloses an embodiment, the seed collecting bucket includes the bilateral symmetry of casing sets up two parts.

According to the utility model discloses an embodiment, every be formed with a plurality of seed outlets on the kind of collection fill.

According to the utility model discloses an embodiment, seed outlet department is connected with and leads kind of a piece, lead kind of a piece rotate connect in seed collection fill, lead kind of an axis and its axis of rotation formation contained angle.

According to the utility model discloses an embodiment, be connected with kind of a seed box on the casing, kind of a seed box with advance the mouth of a river and pass through the governing valve intercommunication.

According to the utility model discloses an embodiment still includes the mount, the mount connect in kind the seed box, the shell pass through the fixed plate with the mount is connected.

The embodiment of the utility model provides an in above-mentioned one or more technical scheme, one of following technological effect has at least:

the embodiment of the utility model comprises a shell, a buffing assembly and a rotation driving device, wherein the buffing assembly is arranged in the shell, and the rotation driving device provides rotation power of the buffing assembly in the buffing process so as to enable the first grinding disc and the second grinding disc to generate relative rotation; after the seeds enter the shell, the seeds are subjected to husking under the action of the relative rotation action force between the first grinding disc and the second grinding disc of the husking assembly, the seeds are discharged to the periphery of the husking assembly under the action of the centrifugal force generated by the rotation of the husking assembly and are discharged out of the shell through the seed outlet, sowing is carried out, and the sowing and the husking are carried out simultaneously; but also can save the seed consumption, improve the germination rate and shorten the germination time.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a peel-grinding seeder provided by the embodiment of the present invention;

reference numerals:

1: a motor; 2: a seed guide; 3: a seed collecting hopper; 4: a fixed mount; 5: a seed box; 6: a cover body; 7: a first abrasive disc; 8: a second abrasive disc; 9: a seed collecting piece; 10: and (7) fixing the plate.

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 embodiments of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, it should be noted that, unless explicitly stated or limited otherwise, 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 embodiments of the present invention can be understood in specific cases by those skilled in the art.

In embodiments of the invention, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of an embodiment of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Referring to fig. 1, an embodiment of the present invention provides a peeling seeder, including: the shell is provided with a seed inlet and a seed outlet; the skin grinding assembly is arranged in the shell and comprises a first grinding plate 7 and a second grinding plate 8, a skin grinding space is formed between the first grinding plate 7 and the second grinding plate 8, and the seed inlet is communicated with the seed outlet through the skin grinding space; the rotation driving device comprises a shell and an output shaft, the shell is fixed with the shell, and the output shaft is connected with the first grinding disc 7 and/or the second grinding disc 8.

The rotation driving device is used for driving at least one of the first grinding sheet 7 and the second grinding sheet 8 to rotate, so that relative motion is generated between the first grinding sheet 7 and the second grinding sheet 8, and in the relative motion process of the first grinding sheet 7 and the second grinding sheet 8, seeds in the peeling space are peeled.

Wherein one of the rotation driving means may be provided for driving the first blade 7 or the second blade 8, while the other blade may be stationary, i.e. the other blade is fixed to the housing; or, the two grinding plates are connected to the output shaft, and two speed regulating members, such as gears, are connected to the output shaft, so that the first grinding plate 7 and the second grinding plate 8 generate relative motion to grind the leather.

In addition, the number of the rotation driving devices can be two, the first grinding plate 7 and the second grinding plate 8 are respectively driven by one rotation driving device, and the two rotation driving devices rotate at different rotating speeds, so that the grinding effect is ensured.

The rotation driving device can comprise a servo motor, a speed regulating motor and the like, and speed regulating components such as a speed reducer and the like can be arranged according to the rotating speed requirement.

Next, the operation will be described by taking the rotation of the second grinding plate 8 as an example.

When using, the seed gets into the mill skin space between first abrasive disc 7 and the second abrasive disc 8 from the kind of a mouthful entering, and simultaneously, rotation drive arrangement drive second abrasive disc 8 rotates, and the seed between first abrasive disc 7 and the second abrasive disc 8 carries out the abrasive disc to the seed receives the effect of centrifugal force and to the peripheral motion of first abrasive disc 7 with second abrasive disc 8, and the seed shifts out behind the mill skin space, discharges, sows through the kind of a mouthful.

This embodiment will grind the skin and sow the while, is applicable to the seeding process of the seed that multiple hard rate is high, the natural rate of emergence is low. The seed grinding machine is particularly suitable for sowing seeds of the hair vetch, so that the skin grinding and the sowing of the seeds of the hair vetch can be rapidly carried out, the sowing quantity is small, the germination rate is high, the germination is rapid, and the waste of the seeds is reduced; when the vetch is sowed, the seed consumption can be saved by about half, and the sowing cost is reduced. The buffing disseminator of this embodiment can connect on multiple seeding machine, carries out mechanized seeding, can also hand-held. Moreover, the buffing seeder of the embodiment has the advantages of simple structure and small volume, is suitable for portable small machinery, and is beneficial to the development of the seeding process to the directions of high efficiency, energy conservation and quickness.

Furthermore, the seed inlet is positioned above the shell, seeds are put into the seed inlet from the upper part, and the seeds enter the peeling space under the action of gravity. The first abrasive disc 7 is positioned above the second abrasive disc 8, the first abrasive disc 7 is fixed in the casing, and the first abrasive disc 7 is provided with an opening so that seeds can fall into the second abrasive disc 8. The periphery of the second grinding disc 8 is a discharging area, the second grinding disc 8 rotates, so that the seeds enter the discharging area under the action of centrifugal force, and the discharging area is communicated with the seed outlet and is discharged.

In order to ensure the uniformity of the discharge of the seeds from the outlet, a seed collecting member 9 for controlling the uniform distribution of the seeds is provided, and an embodiment of the seed collecting member 9 is provided below.

In another embodiment, the skin-grinding seeder further comprises a seed collecting piece 9 connected to the shell or the output shaft, the seed collecting piece 9 is positioned below the skin-grinding assembly and receives the seed in the discharging area, and the seed collecting piece 9 is circumferentially provided with seed leaking holes so that the skin-ground seeds can be uniformly broadcasted through the seed leaking holes.

An embodiment of the structure of seed-collecting member 9.

First, the seed collecting member 9 may have a disk-like structure, and one or more circles of seed holes are provided at positions corresponding to the outer circumference of the second grinding plate 8. In this case, the seed collecting member 9 may be fixed to the housing and may be connected to the output shaft.

Wherein, set up the position of leaking the kind hole on the piece 9 of collecting seeds, can be for its both sides downward sloping to guarantee that the seed falls through leaking the kind hole smoothly, minimize the seed and deposit on the piece 9 of collecting seeds, improve seeding efficiency.

Secondly, the seed collecting member 9 may also be a ring structure, and only one circle is arranged on the outer periphery of the second grinding sheet 8, so that the weight is reduced, and the equipment is lighter.

Thirdly, the seed collecting member 9 is provided with an upward turned edge extending to the height of the first grinding plate 7. The turning edge is positioned on the inner side of the shell and is arranged between the peeling space and the shell to guide seeds so as to ensure that the seeds enter the seed collecting piece 9 and are discharged through the seed discharge hole. And, turn over the hem and protect the casing, prevent that the seed that the rinding space was derived from striking on shells inner wall, promote the life of casing.

In another embodiment, the first grinding plate 7 and/or the second grinding plate 8 are provided with friction guide grooves which extend along the rotation center towards the periphery to guide the seeds in the peeling space to the discharging area, and under the double action of the centrifugal force and the friction guide grooves, the seeds are prevented from being clamped between the first grinding plate 7 and the second grinding plate 8 as much as possible.

Wherein, the first grinding sheet 7 and the second grinding sheet 8 are made of wear-resistant materials, such as vulcanized paper grinding sheets, hard plastics, stones and the like. The friction surfaces of the first abrasive disc 7 and the second abrasive disc 8 are arranged opposite to each other to ensure a skin-polishing effect.

Embodiments of the housing are provided below.

In another embodiment, the housing comprises the cover body 6 and the seed collecting bucket 3, and the housing comprises the cover body 6 and the seed collecting bucket 3, so that the assembly and disassembly are convenient. Furthermore, the cover body 6 is detachably connected with the seed collecting hopper 3, so that the maintenance is convenient. Or the seed collecting bucket 3 and the cover body 6 are connected through the turned-over edge of the seed collecting piece 9, and the connection part can be reinforced through screw connection, so that the installation is simple and convenient.

Cover 6 covers and locates the seed collecting and fight 3 tops, and cover 6 covers foretell mill skin subassembly and seed collecting piece 9 with seed collecting and fighting 3 jointly and encloses, and the one end of seed collecting and fighting 3 is connected in cover 6, and it is great in the one end opening of connecting in cover 6 to guarantee that each position is located it. The aperture of the lower end of the seed collecting hopper 3 is reduced to form a seed outlet, so that the seeding amount is controlled, the uniform seeding of seeds is ensured, and the seed waste is avoided.

Specifically, the seed bucket 3 is formed in a tapered or nearly tapered configuration so as to guide the seeds to the seed outlet.

In another embodiment, the seed hopper 3 comprises two parts arranged symmetrically on either side of the housing. The seed collecting bucket 3 is divided into two parts, seeding of two ridges is carried out simultaneously, and seeding efficiency is improved.

In addition, according to actual need, the seed collecting bucket 3 can be divided into a plurality of parts to simultaneously carry out the seeding of multiple ridges of plants.

In another embodiment, each seed collecting bucket 3 is formed with a plurality of seed outlets, the seed collecting bucket 3 is of an integral structure, and the seeding is performed through the plurality of seed outlets, and the multiple-ridge seeding is performed simultaneously. The direction of each seed outlet can be the same or different and is arranged according to the seeding position of actual needs.

In another embodiment, the seed guiding part 2 is connected to the seed outlet, and the seed guiding part 2 guides the seeds discharged from the seed outlet to a plurality of directions and positions, so that the sowing process is more flexible and diversified.

Lead kind of 2 rotation of seed part and connect in collection kind of fill 3, lead the axis of kind of 2 and form the contained angle rather than the axis of rotation, lead kind of 2 rotation regulation of seed part, lead the seed to a plurality of angles, direction. Meanwhile, the seed guiding piece 2 can be guided to different positions due to different size specifications. In a specific connection mode, the seed guide member 2 is in interference connection with the seed collecting hopper 3 and can be rotatably adjusted.

When being provided with and leading kind of piece 2, a plurality of seed outlet can be corresponding to same ridge, leads kind of piece 2 and extends to other ridges, carries out many ridges and sows simultaneously. When the shape of the seed collecting bucket 3 is the same, various seeding modes can be realized, and the structure of the seed collecting bucket 3 is simplified.

In another embodiment, a seed box 5 is connected to the shell, and the seed box 5 is communicated with the seed inlet through a regulating valve. Wherein the regulating valve can be connected between the housing and the seed box 5 or the regulating valve can be arranged on the housing or on the seed box 5. The regulating valve can be an electromagnetic valve, and can be opened and closed as required to quantitatively convey seeds into the peeling space. The opening of the adjusting valve can be adjusted to adjust the seed conveying amount.

Wherein the seed box 5 may be inverted cone shaped or may be understood as approximately funnel shaped to facilitate the dropping of the seeds.

In another embodiment, the peeling seeder further comprises a fixing frame 4, the fixing frame 4 is connected with a seed box 5, the seed box 5 can be connected with a seeding machine through the fixing frame 4, or the fixing frame 4 is held by hands. The fixing frame 4 can also strengthen the shell connecting the seed box 5 with the shell and rotating the driving device, thereby improving the structural stability.

Further, the fixing frame 4 comprises two parts or more parts, and the fixing frame 4 clamps and fixes the seed box 5.

The housing of the rotary drive can be built into the housing or be arranged outside the housing. Preferably, the shell of the rotation driving device is arranged outside the shell, so that the rotation driving device is prevented from being interfered by seeds, and the rotation driving device is convenient to radiate, overhaul and maintain. The housing is connected to the mounting frame 4 via a fastening plate 10, which further increases the stability of the rotary drive.

In the above embodiments, the components may be connected by welding, plugging, clipping, screwing, or other methods. The other parts can be made of various materials such as metal materials, plastics and the like except the materials of the grinding sheets.

With reference to the embodiment shown in fig. 1, the working process of the peeling seeder in the sowing process of the hair vets is as follows:

the seed is through seed case 5 and first abrasive disc 7, fall to second abrasive disc 8 center, second abrasive disc 8 begins to rotate through the drive of motor 1, the seed grinds the skin between two abrasive discs, then the seed is the periphery that central direction flies out from the abrasive disc, collect kind of a 9 through collection kind of a 9, the left and right sides of collection kind of a 9 all sets up the hourglass hole, divide into two parts about the seed, through leading kind of a 2 seeding, two lead kind of a 2 rotation regulation and adjust intermediate distance for collection kind fill 3, in order to seed row spacing control at 400 sand seed 500mm, satisfy the seeding requirement of hair vetch.

The above embodiments are merely illustrative, and not restrictive, of the present invention. Although the present invention has been described in detail with reference to the embodiments, it should be understood by those skilled in the art that various combinations, modifications or equivalent substitutions may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all of the technical solutions should be covered by the scope of the claims of the present invention.

Claims

1. A peeling seeder, comprising:

the shell is provided with a seed inlet and a seed outlet;

2. The peeling seeder of claim 1, further comprising a seed collecting member connected to the housing or the output shaft, wherein the first grinding plate is located above the second grinding plate, the outer periphery of the second grinding plate is a discharge area, the seed collecting member is located below the peeling assembly and receives seed in the discharge area, and a seed leaking hole is formed in the circumferential direction of the seed collecting member.

3. The skinning seeder of claim 2, wherein the seed-collecting member is provided with an upward turned edge that extends to the height of the first sheet.

4. The dermabrasion seeder of claim 1, wherein the first blade and/or the second blade is provided with a friction guide groove extending peripherally along a center of rotation.

5. The skin-grinding seeder of claim 1, wherein the housing comprises a cover body and a seed collecting hopper, the cover body covers the seed collecting hopper, and the diameter of the lower end of the seed collecting hopper is reduced to form the seed outlet.

6. The dermabrasion seeder of claim 5, wherein the seed hopper comprises two portions symmetrically disposed on both sides of the housing.

7. The dermabrasion seeder of claim 5, wherein each of said seed hoppers has a plurality of said seed-discharging ports formed thereon.

8. The skin-grinding seeder of claim 5, 6 or 7, wherein the seed outlet is connected with a seed guide, the seed guide is rotatably connected with the seed collecting hopper, and an included angle is formed between the axis of the seed guide and the rotation axis of the seed guide.

9. The skin-grinding seeder of claim 1, wherein a seed box is connected to the housing and communicates with the seed inlet port through a regulating valve.

10. The dermabrasion planter according to claim 9 further comprising a mount attached to said seed box, said housing being attached to said mount by a mounting plate.