CN209234227U - Feed mechanism for seed and seeder - Google Patents

Abstract

The utility model provides a kind of feed mechanism for seed, belongs to seeding apparatus technical field, solve in the prior art not only seeding spoon spacing it is too small and the technical issues of reduce ventilation rate and illumination, agricultural output caused to reduce；A kind of feed mechanism for seed includes seeding spoon, discharge plate, mounting groove and block piece, and extending centrally out for discharge plate is provided with multiple groups mounting groove, and seeding spoon is arranged in mounting groove；Block piece is provided between two adjacent groups mounting groove, and block piece is arranged on the circumference of discharge plate, block piece is for preventing seed from flowing backwards；The utility model effectively increases ventilation rate and illumination, and then improves the yield of agricultural product.

Description

Feed mechanism for seed and seeder

Technical field

The utility model relates to seeding apparatus technical fields, more particularly, to a kind of feed mechanism for seed and seeder.

Background technique

The work of feed mechanism for seed is substantially exactly seed to be turned to individual by collective, to ridge by effect of the feed mechanism for seed to seed Platform is sowed, in the prior art, as shown in Figure 1, feed mechanism for seed included discharge plate 1 and seeding spoon 2, along one week of the discharge plate Spaced set has multiple seeding spoons 2, and multiple seeding spoon spacing are too small, reduces ventilation rate and the illumination of crops, In addition space 3 is formed between multiple seeding spoons 2, when seeding spoon is during obtaining seed rotation, seeding spoon can be by volume Outer seed takes in space, causes the waste of seed.

Therefore, how a kind of feed mechanism for seed and seeder are provided, it can be guaranteeing pass through raising under the premise of not wasting seed Ventilation rate and improve agricultural output, it has also become the technical issues of those skilled in the art's urgent need to resolve.

Utility model content

The purpose of this utility model is to provide a kind of feed mechanism for seed and seeders, to solve in the prior art not only seeding spoon Spacing is too small and reduces ventilation rate and illumination, and the technical issues of waste seed, agricultural output is caused to reduce.

A kind of feed mechanism for seed provided by the utility model, including seeding spoon, discharge plate, mounting groove and block piece；

Extending centrally out for the discharge plate is provided with mounting groove described in multiple groups, the seeding spoon is arranged in the peace In tankage；

The block piece is provided between mounting groove described in two adjacent groups, and the discharge plate is arranged in the block piece On circumference, the block piece is for preventing seed from flowing backwards.

Further, the discharge plate is provided with limit hole, and the limit hole is arranged far from the side of the mounting groove； The limit hole is correspondingly arranged with the installation groove location, and the limit hole is used to limit the seeding spoon.

Further, bearing block is offered among the discharge plate, the bearing block is for installing feed mechanism for seed axis, the row Kind device axis is for driving the seeding disc spins.

Further, the seeding spoon is in horn structure, and the seeding spoon is for obtaining seed.

Further, the seeding spoon uses single seeding spoon；

Or, the seeding spoon uses double seeding spoon.

It further, further include jacking block and elastic component, the jacking block is arranged by the elastic component in the seeding spoon Interior, the jacking block top is in horn structure, and the jacking block is adapted with the seeding spoon, and the jacking block is used for the seeding Seed is fixed in spoon.

It specifically, further include first end cover, second end cover, the first locking member and the second locking member；

The side of the discharge plate is arranged in the first end cover, and the another of the discharge plate is arranged in the second end cover Side；

First locking member is arranged in the first end cover, and first locking member is for adjusting first row seeding spoon With the closure between the jacking block；On the second end cover, second locking member is for adjusting for the second locking member setting Save the closure between second row seeding spoon and the jacking block.

More specifically, be provided with limit hole in the first end cover and the second end cover, the limit hole with it is described Installation groove location is correspondingly arranged, and the limit hole is used to limit the jacking block.

It further, further include the first adjusting rod, the second adjusting rod and hook；

One end of first adjusting rod is connect with described hook one end, and the second adjusting described in the other end of the hook Bar connection；

The other end of first adjusting rod is connect with first locking member, and first adjusting rod is described for adjusting First locking member；The other end of second adjusting rod is connect with second locking member, and second adjusting rod is for adjusting Second locking member.

Further, the first end cover is nylon first end cover；The second end cover is nylon second end cover.

The utility model also provides a kind of seeder, including the feed mechanism for seed as described in any one of above-mentioned technical proposal.

Compared with the existing technology, a kind of feed mechanism for seed described in the utility model, including seeding spoon, discharge plate, mounting groove and Block piece；

Extending centrally out for the discharge plate is provided with mounting groove described in multiple groups, the seeding spoon is arranged in the peace In tankage；

The block piece is provided between mounting groove described in two adjacent groups, and the discharge plate is arranged in the block piece On circumference, the block piece is for preventing seed from flowing backwards；A kind of feed mechanism for seed provided by the utility model efficiently solves existing skill Not only seeding spoon spacing is too small and reduce ventilation rate and illumination in art, but also wastes seed, agricultural output is caused to reduce The technical issues of.

First, the utility model is provided with mounting groove described in multiple groups along extending centrally out for the discharge plate, in reality Operating process in, along the discharge plate extend centrally out be provided with four groups described in mounting groove, and mounting groove described in every group It can be set to two seeding spoons, ensure that seed has certain space, such crop products during sowing With certain growing space, compared to the seeding spoon that at least 24 are immediately adjacent to each other is provided in the prior art, on discharge plate, adds Big ventilation rate, and then the yield of agricultural product is improved, more it is able to satisfy the demand of user.

Second, being provided with the block piece between mounting groove described in the utility model two adjacent groups, and the block piece is set It sets on the circumference of the discharge plate, the block piece is for avoiding seed from flowing backward to sowing port by kind of a storehouse；In actual use In the process, the height of block piece is equal with the height that the seeding spoon extends the discharge plate, guarantees that the block piece is used for Seed is avoided to flow backward to sowing port by kind of a storehouse.

Third, the seed tray is divided into the structure of unequal spacing using the block piece by the utility model, specially one A block piece and the seeding spoon for connecting setting with the block piece front and back are divided into one group, increase ventilation rate to realize Effect.

The utility model also provides a kind of seeder, including the feed mechanism for seed as described in any one of above-mentioned technical proposal, i.e., With beneficial effect possessed by any of the above-described scheme, specifically: ventilation rate is increased, and then improves the yield of agricultural product, more It is able to satisfy the demand of user；Guarantee that seeding spoon will not will be extra when seeding spoon clamping seed is during rotation Seed is brought out, and then not will cause the waste of seed.

Detailed description of the invention

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the discharge plate of feed mechanism for seed in the prior art；

Fig. 2 is a kind of the first angled arrangement schematic diagram of the discharge plate of feed mechanism for seed provided by the embodiment of the utility model；

Fig. 3 is a kind of second of angled arrangement schematic diagram of the discharge plate of feed mechanism for seed provided by the embodiment of the utility model；

Fig. 4 is a kind of the first angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；

Fig. 5 is a kind of second of angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；

Fig. 6 is a kind of structural schematic diagram of the elastic component of feed mechanism for seed provided by the embodiment of the utility model.

Appended drawing reference:

1- discharge plate；2- seeding spoon；The space 3-；100- seeding spoon；200- discharge plate；201- limit hole；202- bearing block； 300- mounting groove；400- block piece；500- jacking block；501- elastic component；502- first end cover；503- second end cover；504- first Locking member；The second locking member of 505-；The first adjusting rod of 506-；The second adjusting rod of 507-；The first hook of 508-.

Specific embodiment

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical Novel protected range.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, the indirect phase of intermediary can also be passed through Even, it can be the connection inside two elements.For the ordinary skill in the art, can be understood with concrete condition above-mentioned The concrete meaning of term in the present invention.

It is referring to fig. 2 a kind of the first angled arrangement of the discharge plate 200 of feed mechanism for seed provided by the embodiment of the utility model Schematic diagram；Fig. 3 is a kind of second of angled arrangement signal of discharge plate 200 of feed mechanism for seed provided by the embodiment of the utility model Figure；Fig. 4 is a kind of the first angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；Fig. 5 is that this is practical A kind of second of angled arrangement schematic diagram of feed mechanism for seed that new embodiment provides.

Below with reference to shown in Fig. 2-Fig. 4, the utility model embodiment provides a kind of feed mechanism for seed, including seeding spoon 100, row Discharge plate 200, mounting groove 300 and block piece 400；

Extending centrally out for the discharge plate 200 is provided with mounting groove 300 described in multiple groups, the seeding spoon 100 is set It sets in the mounting groove 300；

The block piece 400 is provided between mounting groove 300 described in two adjacent groups, and the block piece 400 is arranged in institute On the circumference for stating discharge plate 200, the block piece 400 is for preventing seed from flowing backwards.

It further illustrates, compared with the existing technology, a kind of feed mechanism for seed described in the utility model, including seeding spoon 100, row Discharge plate 200, mounting groove 300 and block piece 400；

Extending centrally out for the discharge plate 200 is provided with mounting groove 300 described in multiple groups, the seeding spoon 100 is set It sets in the mounting groove 300；

The block piece 400 is provided between mounting groove 300 described in two adjacent groups, and the block piece 400 is arranged in institute On the circumference for stating discharge plate 200, the block piece 400 is for preventing seed from flowing backwards；A kind of feed mechanism for seed provided by the utility model Efficiently solve in the prior art that not only row's 100 spacing of seeding spoon is too small and reduce ventilation rate and illumination, and waste seed, The technical issues of causing agricultural output to reduce.

Specifically, the utility model is provided with mounting groove described in multiple groups along extending centrally out for the discharge plate 200 300, in the actual operation process, along the discharge plate 200 extend centrally out be provided with four groups described in mounting groove 300, And mounting groove 300 described in every group can be set to two seeding spoons 100, and it is certain to ensure that seed has during sowing Space, there is such crop products certain growing space in the prior art at least 24 are provided on discharge plate 200 A seeding spoon 100 being immediately adjacent to each other is compared, and is increased ventilation rate, and then improve the yield of agricultural product, is more able to satisfy user's Demand.

More specifically, being provided with the block piece 400 between mounting groove 300 described in the utility model two adjacent groups, and institute It states block piece 400 to be arranged on the circumference of the discharge plate 200, the block piece 400 is for avoiding seed from being flowed backward to by kind of a storehouse Sowing port；In the actual use process, the height of block piece 400 and the seeding spoon extend the height of the discharge plate 200 It spends equal, guarantees the block piece 400 for avoiding seed from flowing backward to sowing port by kind of a storehouse.

More specifically, the block piece 400 is arc-shaped barrier plate, arc-shaped meets the shape of discharge plate 200, barrier plate Material setting identical as the material of the discharge plate 200, more specifically, the block piece 400 and the discharge plate 200 are one Body formula structure is formed, and ensure that the fastness and stability of discharge plate 200 Yu the block piece 400.

More specifically, it is provided with protrusion on the block piece 400 in order to guarantee integrally-built aesthetics, protrusion Structure it is identical as the structure of the seeding spoon 100.

More specifically, the seed tray 200 is divided the knot for unequal spacing using the block piece 400 by the utility model Structure, a specially block piece 400 and to divide with the seeding spoon 100 for connecting setting before and after the block piece 400 be one group, To realize the effect for increasing ventilation rate.

In one embodiment of the utility model, in order to guarantee that discharge plate 200 can rotate, institute referring to figs. 2 and 3 Show, wherein be referring to fig. 2 a kind of the first angled arrangement of the discharge plate 200 of feed mechanism for seed provided by the embodiment of the utility model Schematic diagram；Fig. 3 is a kind of second of angled arrangement signal of discharge plate 200 of feed mechanism for seed provided by the embodiment of the utility model Figure；Bearing block 202 is offered among discharge plate 200 described in the utility model, the bearing block 202 is used to install feed mechanism for seed axis, The feed mechanism for seed axis is for driving the discharge plate 200 to rotate.

Specifically, the bearing block 202 is arranged at the center of the discharge plate 200, and the bearing block 202 protrudes from The surface of the discharge plate 200

Specifically, the bearing block 202 is mutually adapted with the feed mechanism for seed axis, guarantees that the feed mechanism for seed axis can drive institute State the rotation of discharge plate 200.

In one embodiment of the utility model, in order to guarantee that seeding spoon 100 can get seed, referring to fig. 4 and Shown in Fig. 5, wherein Fig. 4 is a kind of the first angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；Figure 5 be a kind of second of angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；Row described in the utility model Kind spoon 100 is in horn structure, and the seeding spoon 100 is for obtaining seed.

Specifically, the seeding spoon 100 includes first baffle, the second plate washer, third baffle and fourth gear plate；Described first The equal length of baffle and the second plate washer, and the first baffle and the angled setting of the second plate washer, and be one Body formula structure, such as angle are 70 °, preferentially guarantee that the section of the first baffle and second plate washer is V-shape；Described Three baffles are identical with the structure of the fourth gear plate, and the third baffle and the angled setting of fourth gear plate, and And be an integral structure, the third baffle of the integral structure and the fourth gear plate are arranged in integral structure institute One end of the first baffle and second baffle stated, i.e., the whole seeding spoon 100 is in horn structure, can facilitate acquisition seed.

In one embodiment of the utility model, in order to improve farming efficiency, referring to fig. 4 and shown in Fig. 5, wherein Fig. 4 For a kind of the first angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；Fig. 5 is that the utility model is real A kind of second of angled arrangement schematic diagram of feed mechanism for seed of example offer is provided；Seeding spoon 100 described in the utility model is using single Seeding spoon 100；Or, the seeding spoon 100 uses double seeding spoon 100.

Specifically, single seeding spoon 100 is used as most in the prior art, needs and raising farming with cultivation Efficiency can set double seeding spoon 100 for the seeding spoon 100, i.e., being directly linked together two seeding spoons 100 makes With, integral structure is formed, when guarantee in acquisition, available to two seeds, compared with single seeding spoon 100, Sowing efficiency is improved, the demand of modern market is more met.

In one embodiment of the utility model, in order to improve farming efficiency, referring to fig. 4 shown in-Fig. 6, wherein Fig. 4 For a kind of the first angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；Fig. 5 is that the utility model is real A kind of second of angled arrangement schematic diagram of feed mechanism for seed of example offer is provided；Fig. 6 is one kind provided by the embodiment of the utility model The structural schematic diagram of the elastic component of feed mechanism for seed；The utility model further includes jacking block 500 and elastic component 501, and the jacking block 500 is logical It crosses the elastic component 501 to be arranged in the seeding spoon 100,500 top of jacking block is in horn structure, and the jacking block 500 It is adapted with the seeding spoon 100, the jacking block 500 is for fixing seed in the seeding spoon 100.

Specifically, 500 top of jacking block is in horn structure, that is, the jacking block 500 is triangular prism shaped structure, triangular prism The jacking block 500 of shape structure is mutually adapted with the seeding spoon 100, i.e., the described jacking block 500 can be placed at the seeding spoon In 100, to realize the clamping to seed.

More specifically, the phenomenon that top of jacking block 500 arrives the seeding spoon 100, can not only prevent leakage kind, moreover it is possible to Prevent occurring the phenomenon that band kind in operating process.

More specifically, pushing jacking block 500 firmly to push up seed by elastic component 501 after seed is obtained by seeding spoon 100 In seeding spoon 100, accordingly even when thering is again big vibration, ground are uneven, go up a slope, descending and slope, seed will not fall It falls, then fast speed of drilling, seed will not be dished out due to centrifugal force and linear velocity.

Specifically, the elastic component 501 preferably pushes up spring, and top spring has very big advantage for tension spring, pushes up spring It is well many than tension spring antifatigue ability, guarantee that the service life is longer for elastic component 501.

In one embodiment of the utility model, in order to improve farming efficiency, referring to fig. 4 and shown in Fig. 5, wherein Fig. 4 For a kind of the first angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；Fig. 5 is that the utility model is real A kind of second of angled arrangement schematic diagram of feed mechanism for seed of example offer is provided；The utility model further includes first end cover 502, second End cap 503, the first locking member 504 and the second locking member 505；

The side of the discharge plate 200 is arranged in the first end cover 502, and the second end cover 503 is arranged in the row The other side of discharge plate 200；

First locking member 504 is arranged in the first end cover 502, and first locking member 504 is for adjusting the Closure between several rows of kind of spoon 100 and the jacking block 500；Second locking member 505 is arranged in the second end cover 503 On, second locking member 505 is used to adjust the closure between second row seeding spoon 100 and the jacking block 500.

In one embodiment of the utility model, in order to improve farming efficiency, referring to fig. 4 and shown in Fig. 5, wherein Fig. 4 For a kind of the first angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；Fig. 5 is that the utility model is real A kind of second of angled arrangement schematic diagram of feed mechanism for seed of example offer is provided；The first end cover 502 of the utility model and institute It states and is provided with limit hole 201 in second end cover 503, the limit hole 201 is correspondingly arranged with 300 position of mounting groove, institute Limit hole 201 is stated for limiting to the jacking block.

In one embodiment of the utility model, in order to improve farming efficiency, referring to fig. 4 and shown in Fig. 5, wherein Fig. 4 For a kind of the first angled arrangement schematic diagram of feed mechanism for seed provided by the embodiment of the utility model；Fig. 5 is that the utility model is real A kind of second of angled arrangement schematic diagram of feed mechanism for seed of example offer is provided；It further include the first adjusting rod 506, the second adjusting rod 507 and hook 508；One end of first adjusting rod 506 is connect with described 508 one end of hook, and the hook 508 is another Second adjusting rod 507 is held to connect；The other end of first adjusting rod 506 is connect with first locking member 504, described First adjusting rod 506 is for adjusting first locking member 504；The other end of second adjusting rod 507 and second lock Tight part 505 connects, and second adjusting rod 507 is for adjusting second locking member 505.

In one embodiment of the utility model, referring to fig. 4 and shown in Fig. 5, wherein Fig. 4 is the utility model implementation A kind of the first the angled arrangement schematic diagram for feed mechanism for seed that example provides；Fig. 5 is a kind of seeding provided by the embodiment of the utility model Second of angled arrangement schematic diagram of device；The first end cover 502 is nylon first end cover 502, and the second end cover 503 is Nylon second end cover 503.

In one embodiment of the utility model, the seeding spoon 100 is made of stainless steel material, seeding spoon 100 points are size spoon, adaptable, small in size, and few band kind, intensity is big, is hardly damaged, long service life.

The utility model additionally provides a kind of seeder, including inlet manifold described in above-mentioned any embodiment or above-mentioned The feed mechanism for seed in technical solution, thus the beneficial effect of any one in the specific embodiment.

Claims (10)

1. a kind of feed mechanism for seed, which is characterized in that including seeding spoon, discharge plate, mounting groove and block piece；

Extending centrally out for the discharge plate is provided with mounting groove described in multiple groups, the seeding spoon is arranged in the mounting groove It is interior；

The block piece is provided between mounting groove described in two adjacent groups, and the circumference of the discharge plate is arranged in the block piece On, the block piece is for preventing seed from flowing backwards.

2. a kind of feed mechanism for seed according to claim 1, which is characterized in that offer bearing block, institute among the discharge plate Bearing block is stated for installing feed mechanism for seed axis, the feed mechanism for seed axis is for driving the seeding disc spins.

3. a kind of feed mechanism for seed according to claim 1, which is characterized in that the seeding spoon is in horn structure, the seeding Spoon is for obtaining seed.

4. a kind of feed mechanism for seed according to claim 3, which is characterized in that the seeding spoon uses single seeding spoon；

Or, the seeding spoon uses double seeding spoon.

5. a kind of feed mechanism for seed according to claim 4, which is characterized in that further include jacking block and elastic component, the jacking block is logical It crosses the elastic component to be arranged in the seeding spoon, the jacking block top is in horn structure, and the jacking block and the seeding spoon It is adapted, the jacking block is for fixing seed in the seeding spoon.

6. a kind of feed mechanism for seed according to claim 5, which is characterized in that further include first end cover, second end cover, the first lock Tight part and the second locking member；

The side of the discharge plate is arranged in the first end cover, and the other side of the discharge plate is arranged in the second end cover；

First locking member is arranged in the first end cover, and first locking member is for adjusting first row seeding spoon and institute State the closure between jacking block；On the second end cover, second locking member is for adjusting for second locking member setting Closure between two row's seeding spoons and the jacking block.

7. a kind of feed mechanism for seed according to claim 6, which is characterized in that in the first end cover and the second end cover It is provided with limit hole, the limit hole is correspondingly arranged with the installation groove location, and the limit hole is used to limit the jacking block.

8. a kind of feed mechanism for seed according to claim 6, which is characterized in that further include the first adjusting rod, the second adjusting rod and Hook；

One end of first adjusting rod is connect with described hook one end, and the second adjusting rod described in the other end of the hook connects It connects；

The other end of first adjusting rod is connect with first locking member, and first adjusting rod is for adjusting described first Locking member；The other end of second adjusting rod is connect with second locking member, and second adjusting rod is described for adjusting Second locking member.

9. a kind of feed mechanism for seed according to claim 7, which is characterized in that the first end cover is nylon first end cover, institute Stating second end cover is nylon second end cover.

10. a kind of seeder, which is characterized in that including feed mechanism for seed such as according to any one of claims 1 to 9.