阅读说明：本技术 一种组合式牧草饲料种植收获机 (Combined forage grass and feed planting harvester ) 是由 龙忠富 赵明坤 张宇君 于 2021-07-02 设计创作，主要内容包括：本发明公开了一种组合式牧草饲料种植收获机,其结构包括开沟头、收割轮、移动盘、播种机、动力机,本发明通过抬升收割轮,使用播种机来进行播种,并通过下放收割轮来进行收割,在进行种植过程中,幼苗通过苗仓被送入到分离舱内,并沿着分离仓内的分离板向下移动,卡入到分离槽内,并通过侧框内设有的多个推动头推动下向下继续移动,随后到达分隔块区域,并向内压缩分隔块,同时通过与分段环的摩擦压环的接触来扭动外层环,同时使两个分隔块之间的空间只能通过一根幼苗,外层环在转动一定角度后伸出切断块,并将切断片顶出,若此时有缠绕的根部,则可以通过切断片将其切断,使每次输出的都是单棵幼苗,避免产生养料不够而使幼苗发育不良的情况。(The invention discloses a combined forage grass and fodder planting harvester, which comprises a ditching head, a harvesting wheel, a movable disc, a seeder and a power machine, wherein the harvesting wheel is lifted, the seeder is used for seeding, the harvesting wheel is lowered for harvesting, in the planting process, seedlings are fed into a separation cabin through a seedling cabin, move downwards along a separation plate in the separation cabin, are clamped into a separation groove, are pushed downwards to continue moving through a plurality of pushing heads arranged in side frames, then reach a separation block area, inwards compress the separation block, simultaneously twist an outer layer ring through the contact of a friction compression ring of the separation ring, simultaneously enable the space between two separation blocks to pass through only one seedling, the outer layer ring extends out of a cutting block after rotating for a certain angle, and pushes out the cutting piece, if a wound root exists at the moment, the cutting piece can be cut off, the single seedling is output every time, and the condition that the seedling is dysplastic due to insufficient nutrients is avoided.)

1. The utility model provides a modular forage grass fodder planting harvester, its structure includes ditching head (1), reaping wheel (2), removal dish (3), seeder (4), engine (5), its characterized in that:

the top surface of the ditching head (1) is fixedly connected with the bottom surface of the movable disc (3), the middle section of the harvesting wheel (2) is movably clamped with the bottom surface of the movable disc (3), the bottom surface of the seeder (4) is welded on the top surface of the movable disc (3), and the bottom surface of the power machine (5) is welded with the top surface of the movable disc (3);

seeder (4) include seedling storehouse (41), separating bin (42), support column (43), send machine (44) down, seedling storehouse (41) right side and separating bin (42) left side switch on each other and through the electric welding connection, support column (43) top and separating bin (42) back activity block, send machine (44) top surface and separating bin (42) bottom surface switch on each other and through the electric welding connection down.

2. The combined forage grass fodder planting harvester of claim 1, wherein: the separation bin (42) comprises an inspection door (421), an outer wall (422) and a separation plate (423), wherein the left side of the inspection door (421) is hinged to the top of the outer wall (422), and the bottom surface of the separation plate (423) is embedded into the inner layer of the outer wall (422).

3. The combined forage grass fodder planting harvester of claim 2, wherein: the separation plate (423) comprises a plate body (A1), a separation groove (A2), an output block (A3) and a lead-out shaft (A4), the separation groove (A2) is embedded into the front surface of the plate body (A1), the top surface of the output block (A3) is fixedly connected with the bottom surface of the plate body (A1), and the outer layer of the lead-out shaft (A4) is movably connected with the front surface of the output block (A3).

4. A combined pasture grass feed planting harvester as claimed in claim 3, characterised in that: the separating tank (A2) comprises a tank wall (A21), a side frame (A22), a pushing head (A23) and a separating block (A24), wherein the two sides of the tank wall (A21) are connected with the upper surface and the lower surface of the side frame (A22) in an embedded mode, the pushing head (A23) is embedded into the inner layer of the side frame (A22), and the separating block (A24) is embedded into the bottom of the inner layer of the tank wall (A21).

5. The combined forage grass fodder planting harvester of claim 4, wherein: the separating block (A24) comprises a limiting block (B1), a base block (B2), a segment head (B3) and a buffering ring (B4), the left side of the limiting block (B1) is connected with the right side of the base block (B2) in a welding mode, the segment head (B3) is embedded into the left side of the base block (B2), and the buffering ring (B4) is embedded into the top face of the base block (B2).

6. The combined forage grass fodder planting harvester of claim 5, wherein: the segmented head (B3) comprises an adduction frame (B31), a pressing frame (B32), a sliding head (B33) and a segmented ring (B34), wherein the inner layer of the adduction frame (B31) is fixedly connected with the right side of the pressing frame (B32), the center of the sliding head (B33) is movably clamped with the left side of the pressing frame (B32), and the outer layer of the segmented ring (B34) is movably connected with the outer layer of the sliding head (B33).

7. The combined forage grass fodder planting harvester of claim 6, wherein: the segmentation ring (B34) comprises an outer top ring (C1), an outer layer ring (C2), a sliding rail (C3), a friction pressing ring (C4) and a cutting block (C5), wherein the outer layer of the outer top ring (C1) is in mutual contact with the inner ring of the outer layer ring (C2), the sliding rail (C3) and the outer layer ring (C2) are integrally formed, the friction pressing ring (C4) is embedded into the outer ring of the outer layer ring (C2), and the cutting block (C5) is embedded into the outer ring of the outer layer ring (C2).

8. The combined forage grass fodder planting harvester of claim 7, wherein: cutting off piece (C5) including warping roof (C51), dop (C52), go up top ball (C53), cutting-off piece (C54), warp roof (C51) left side and dop (C52) center activity block, dop (C52) skin and cutting-off piece (C54) left side are embedded and are connected, cutting-off piece (C54) bottom surface and last top ball (C53) top surface welded connection.

Technical Field

The invention relates to the field of agriculture, in particular to a combined forage grass and feed planting harvester.

Background

The planting harvester is an agricultural machine integrating planting and harvesting, seedlings can be automatically planted in an orderly manner during planting, crops can be rapidly and automatically harvested during harvesting, the purpose of one machine with multiple purposes is achieved, the labor intensity of farmers is greatly reduced, when the planting harvester is used for planting ryegrass, the root hairs of the ryegrass are long, the diffusion range of the root hairs is large, meanwhile, the flexibility is high, more nutrients can be drawn, the survival rate is higher, when the planting harvester is used for planting ryegrass, the ryegrass is sent into the planting bin and is downwards conveyed and inserted into a preset pit, the roots are buried along with fertilizers, but the roots of the ryegrass are developed, so that the separation of a plurality of ryegrass seedlings is difficult due to the fact that the roots are wound together during the outward output process of the planting bin, and a plurality of ryegrass seedlings are planted in the same place, so that sufficient soil nutrients are difficult to obtain, and poor development is caused after planting.

Disclosure of Invention

Aiming at the problems, the invention provides a combined forage grass and feed planting harvester.

In order to achieve the purpose, the invention is realized by the following technical scheme: a combined forage grass and fodder planting harvester structurally comprises a ditching head, a harvesting wheel, a movable disc, a seeder and a power machine, wherein the top surface of the ditching head is fixedly connected with the bottom surface of the movable disc in an embedded mode, the middle section of the harvesting wheel is movably clamped with the bottom surface of the movable disc, the bottom surface of the seeder is welded to the top surface of the movable disc, and the bottom surface of the power machine is welded to the top surface of the movable disc; the seeder includes seedling storehouse, separation storehouse, support column, lower conveyer, seedling storehouse right side and separation storehouse left side switch-on each other and through the electric welding connection, support column top and separation storehouse back activity block, the conveyer top surface switches-on each other and is connected through the electric welding with the separation storehouse bottom surface down, seedling storehouse inlayer bottom surface is equipped with the coarse surface's conveyer belt structure, the engine is connected along the downward arch of removal bottom of the plate portion and with the axis body middle section of the gyro wheel of removal dish.

Furthermore, the separation bin comprises an inspection door, an outer wall and a separation plate, wherein the left side of the inspection door is hinged to the top of the outer wall, the bottom surface of the separation plate is embedded into the inner layer of the outer wall, and the separation plate is inclined by 15 degrees.

Furthermore, the separation plate includes plate body, separating tank, output piece, derives the axle, the separating tank embedding is positive in the plate body, output piece top surface and plate body bottom surface are connected with the embedded solid, derive the positive swing joint of axle skin and output piece, the separating tank is equipped with two, and two separating tank clearances distribute in the plate body openly uniformly.

Furthermore, the separating tank comprises a tank wall, a side frame, a pushing head and two separating blocks, wherein the two sides of the tank wall are fixedly connected with the upper surface and the lower surface of the side frame in an embedded mode, the pushing head is embedded into the inner layer of the side frame, the separating blocks are embedded into the bottom of the inner layer of the tank wall, and the two separating blocks are distributed on the inner layer of the tank wall in a mirror image mode.

Furthermore, the partition block comprises a limiting block, a base block, a partition head and a buffer ring, the limiting block left side is connected with the base block right side in a welded mode, the partition head is embedded into the base block left side, the buffer ring is embedded into the base block top face, and the limiting block middle section is provided with a wave-shaped partition groove structure and is connected through an elastic strip.

Furthermore, the segmentation head comprises an inward-closing frame, a pressing frame, a sliding head and a segmentation ring, wherein the inner layer of the inward-closing frame is fixedly connected with the right side of the pressing frame in an embedded mode, the center of the sliding head is movably clamped with the left side of the pressing frame, the outer layer of the segmentation ring is movably connected with the outer layer of the sliding head, the number of the pressing frames is two, and the two pressing frames are distributed on the upper surface and the lower surface of the sliding head in a mirror image mode.

Further, divide the ring of segmentation to include outer apical ring, outer ring, slip track, friction clamping ring, cutting off piece, outer apical ring is outer to contact each other with outer ring inner ring, slip track and outer ring outer loop be the integrated shaping, the friction clamping ring imbeds in outer ring outer loop, cutting off piece imbeds in outer ring outer loop, the elliptical ring structure that the elastic rubber that the friction clamping ring was surperficial coarse is made, and the left side has inlayed a surperficial coarse silica gel material.

Furthermore, the cutting block comprises a deformation top plate, a clamping head, an upper top ball and a cutting piece, the left side of the deformation top plate is movably clamped with the center of the clamping head, the outer layer of the clamping head is fixedly connected with the left side of the cutting piece in an embedded mode, the bottom surface of the cutting piece is connected with the top surface of the upper top ball in a welded mode, and the top surface of the cutting piece is provided with four triangular piece structures which are evenly distributed in gaps and subjected to sharpening.

Advantageous effects

Compared with the prior art, the invention has the following beneficial effects:

the invention uses the seeder to sow by lifting the harvesting wheel and uses the lower harvesting wheel to harvest, in the planting process, the seedlings are conveyed into the separation cabin through the seedling cabin and move downwards along the separation plate in the separation cabin, the separating plate can be clamped into the separating groove and pushed by a plurality of pushing heads arranged in the side frame to move downwards continuously, then the separating block area is reached, the separating block is compressed inwards, simultaneously, the outer layer ring is twisted by the contact with the friction compression ring of the segment ring, simultaneously, the space between the two separating blocks can only pass through one seedling, the outer layer ring extends out of the cutting block after rotating for a certain angle and pushes out the cutting piece, if the wound root exists, the seedlings can be cut by the cutting piece, so that each time the single seedlings are output, the condition that the seedlings are not developed due to insufficient nutrients is avoided.

Drawings

Fig. 1 is a three-dimensional structure schematic diagram of the combined forage grass and feed planting harvester of the invention.

Fig. 2 is a schematic structural view of a front section of the seeding machine of the invention.

Fig. 3 is a schematic structural view of a front section of the separation chamber of the present invention.

FIG. 4 is a schematic top sectional view of the separator plate of the present invention.

FIG. 5 is a schematic structural view of a front cross section of the separation tank of the present invention.

FIG. 6 is a schematic structural view of a front cross section of the spacer block of the present invention.

Fig. 7 is a schematic structural diagram of a front section of a segment head according to the present invention.

Fig. 8 is a schematic structural diagram of a front cross section of a segmented ring according to the present invention.

FIG. 9 is a schematic front sectional view of the cutting block of the present invention.

In the figure: ditching head-1, harvesting wheel-2, moving disc-3, seeder-4, power machine-5, seedling bin-41, separating bin-42, supporting column-43, lower conveyer-44, inspection door-421, outer wall-422, separating plate-423, plate body-A1, separating groove-A2, output block-A3, leading-out shaft-A4, groove wall-A21, side frame-A22, pushing head-A23, separating block-A24, limiting block-B1, base block-B2, segmentation head-B3, buffer ring-B4, inner frame-B31, pressing frame-B32, sliding head-B33, segmentation ring-B34, outer top ring-C1, outer layer ring-C2, sliding track-C3, friction compression ring-C4, cutting block-C5, A deformed top plate-C51, a clamping head-C52, an upper top ball-C53 and a cut piece-C54.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, not all embodiments of the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but 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," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The first embodiment is as follows:

referring to fig. 1-6, the embodiments of the present invention are as follows: a combined forage grass and fodder planting harvester structurally comprises a ditching head 1, a harvesting wheel 2, a moving plate 3, a seeder 4 and a power machine 5, wherein the top surface of the ditching head 1 is fixedly connected with the bottom surface of the moving plate 3 in an embedding manner, the middle section of the harvesting wheel 2 is movably clamped with the bottom surface of the moving plate 3, the bottom surface of the seeder 4 is welded on the top surface of the moving plate 3, and the bottom surface of the power machine 5 is welded with the top surface of the moving plate 3; the seeding machine 4 comprises a seedling cabin 41, a separation cabin 42, a supporting column 43 and a downward feeder 44, the right side of the seedling cabin 41 is communicated with the left side of the separation cabin 42 and is connected with the left side of the separation cabin 42 through electric welding, the top of the supporting column 43 is movably clamped with the back of the separation cabin 42, the top of the downward feeder 44 is communicated with the bottom of the separation cabin 42 and is connected with the bottom of the separation cabin 42 through electric welding, a conveying belt structure with a rough surface is arranged on the bottom of the inner layer of the seedling cabin 41, the power machine 5 protrudes downwards along the bottom of the moving disc 3 and is connected with the middle section of a shaft body of a roller of the moving disc 3, so that seedlings can be conveyed into the separation cabin 42 through the conveying belt structure to be separated, and the moving disc 3 can be driven by the power machine 5 to move.

Wherein, the separation chamber 42 includes inspection door 421, outer wall 422, separation plate 423, inspection door 421 left side is connected with outer wall 422 top is articulated, separation plate 423 bottom surface is embedded in outer wall 422 inlayer, separation plate 423 is the slope 15 and places, is favorable to making the seedling slide downwards through the power of separation plate 423 and gravity effect.

Wherein, the separator plate 423 includes plate body A1, separating tank A2, output piece A3, derives axle A4, separating tank A2 imbeds in plate body A1 openly, output piece A3 top surface is connected with plate body A1 bottom surface is inlayed fixedly, derive axle A4 outer and output piece A3 openly swing joint, separating tank A2 is equipped with two, and two separating tank A2 gaps distribute evenly on plate body A1 openly, are favorable to increasing the seedling quantity of handling simultaneously.

The separating groove A2 comprises a groove wall A21, side frames A22, a pushing head A23 and separating blocks A24, wherein the two sides of the groove wall A21 are fixedly connected with the upper surface and the lower surface of the side frame A22 in an embedded mode, the pushing head A23 is embedded into the inner layer of the side frame A22, the separating blocks A24 are embedded into the bottom of the inner layer of the groove wall A21, the number of the separating blocks A24 is two, and the two separating blocks A24 are distributed in the inner layer of the groove wall A21 in a mirror image mode, so that the separation of adhered seedlings is facilitated by clamping the two separating blocks A24.

The separating block A24 comprises a limiting block B1, a base block B2, a segment head B3 and a buffering ring B4, the left side of the limiting block B1 is connected with the right side of the base block B2 in a welding mode, the segment head B3 is embedded into the left side of the base block B2, the buffering ring B4 is embedded into the top surface of the base block B2, the middle section of the limiting block B1 is provided with a wavy partition groove structure and is connected through an elastic strip, the base block B2 can be pulled downwards slightly, the pulling distance is limited, and then damage to the stem of the seedling during processing is reduced.

Based on the above embodiment, the specific working principle is as follows: grass seedlings are sent into a seedling cabin 41 of a seeder 4, the grass seedlings are lifted upwards to retract a harvesting wheel 2, a power machine 5 is started to drive a moving disc 3 to move to drive a ditching head 1 to ditch on the ground, the seedling cabin 41 in the seeder 4 sends the grass seedlings into a separating cabin 42 to move downwards along a separating plate 423 and separate the grass seedlings in a separating groove A2, the grass seedlings are output to a downward sending machine 44 along an output block A3 under the rotating and guiding action of a guiding shaft A4 and planted in the excavated groove, if harvesting is needed, the moving disc 3 moves reversely, the harvesting wheel 2 is put down to rotate and cut the grass to cut and collect the grass, meanwhile, roots are excavated through the ditching head 1, the operation can be completed at the moment, when the grass seedlings are sent into the separating plate 423 of the separating cabin 42, at the moment, the sinking separating groove A2 on the separating plate 423 can enable the grass seedlings to fall into a groove wall A21, under the push of a plurality of rotating push heads A23 arranged in the side frame A22, the seedlings move downwards along the groove wall A21 and finally arrive at the position of the partition block A24, the gap between the two partition blocks A24 can only pass through one seedling, at the moment, the seedlings move downwards, contact with the buffer ring B4 of the partition block A24 and are pressed towards the central part, the seedlings move downwards along with the buffer ring, the limit block B1 slightly moves downwards in a twisting mode, the segment head B3 is twisted along with the continuous movement, after the continuous downward movement for a certain distance, the roots are cut off by the segment head B3, and at the moment, if the seedlings which are wound and connected together are separated into two seedlings in the cutting process and are respectively output and planted.

Example two:

referring to fig. 7-9, the embodiment of the present invention is as follows: the segmented head B3 comprises an inward-closing frame B31, a pressing frame B32, a sliding head B33 and segmented rings B34, the inner layer of the inward-closing frame B31 is fixedly connected with the right side of the pressing frame B32 in an embedded mode, the center of the sliding head B33 is movably clamped with the left side of the pressing frame B32 in a clamped mode, the outer layer of the segmented ring B34 is movably connected with the outer layer of the sliding head B33, the number of the pressing frames B32 is two, and the two pressing frames B32 are distributed on the upper surface and the lower surface of the sliding head B33 in a mirror image mode, so that stability of internal pressure and external pushing is improved, and inclination is avoided.

Wherein, segmentation ring B34 includes outer top ring C1, outer ring C2, slip track C3, friction clamping ring C4, cuts off piece C5, outer top ring C1 is outer to contact each other with outer ring C2 inner ring, slip track C3 and outer ring C2 outer ring are integrated into one piece, friction clamping ring C4 imbeds in outer ring C2 outer ring, cut off piece C5 imbeds in outer ring C2 outer ring, friction clamping ring C4 is the oval ring structure that the rough surface's elasticity rubber was made, and the left side is inlayed a rough surface's silica gel material, is favorable to producing the outside output compaction seedling surface of elasticity and produces the friction and makes outer ring C2 rotate.

Wherein, cutting block C5 is including warping roof C51, dop C52, going up top ball C53, cut-off piece C54, warp roof C51 left side and dop C52 center activity block, dop C52 skin and cut-off piece C54 left side are embedded and are connected, cut-off piece C54 bottom surface and last top ball C53 top surface welded connection, cut-off piece C54 top surface is equipped with four clearance evenly distributed's triangle-shaped piece structure through sharpening process, is favorable to cutting off the root of twining on a large scale to reinforcing cutting effect.

Based on the above embodiment, the specific working principle is as follows: when the seedling passes through the segment head B3, the pressure frame B32 is pressed inwards, outward rebound force is generated at the same time, the segment ring B34 can cling to the surface of the seedling, the friction press ring C4 on the surface of the segment ring B34 clings to the surface of the seedling at the same time, the compression force and the surface of the seedling generate strong mutual friction force, the outer ring C2 is twisted, the outer ring C2 continuously rotates, after the segment ring B34 rotates for a certain angle, the outer top of the outer top ring C1 is pressed against the cutting block C5 embedded on the outer ring C2, the deformation top plate C51 of the cutting block C5 is pressed and protrudes outwards to deform, the ball C53 is pressed against the top, the cutting block C54 rotates and extends out along the chuck C52, part of roots of the seedling is cut through a plurality of triangular sheet structures arranged at the top, and the roots wound together are separated.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.