CN112997646A - Seedling separating equipment based on agricultural machinery - Google Patents

Seedling separating equipment based on agricultural machinery Download PDF

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Publication number
CN112997646A
CN112997646A CN202110248258.3A CN202110248258A CN112997646A CN 112997646 A CN112997646 A CN 112997646A CN 202110248258 A CN202110248258 A CN 202110248258A CN 112997646 A CN112997646 A CN 112997646A
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CN
China
Prior art keywords
seedling
separating
plate
separation
frame
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CN202110248258.3A
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Chinese (zh)
Inventor
张利敏
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Hebei Hansheng Seeds Co ltd
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Hebei Hansheng Seeds Co ltd
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Priority to CN202110248258.3A priority Critical patent/CN112997646A/en
Publication of CN112997646A publication Critical patent/CN112997646A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C11/00Transplanting machines
    • A01C11/02Transplanting machines for seedlings

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  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Transplanting Machines (AREA)

Abstract

The invention discloses a seedling separating device based on agricultural machinery, which comprises a seedling separating frame, wherein a seedling separating hydraulic cylinder is arranged at the top end inside the seedling separating frame, a pressing plate is arranged at the bottom end of the seedling separating hydraulic cylinder, an adjusting frame is arranged on the bottom surface of the pressing plate, a transverse supporting rod is connected inside the adjusting frame in an equidistant sliding manner through a sliding block, a supporting block is sleeved outside the transverse supporting rod in an equidistant sliding manner, a switching cavity is formed in the bottom end of the supporting block, a spiral gear is driven to rotate by rotating a seedling separating screw rod, the distance between a seedling separating inner plate and a seedling separating outer plate can be adjusted, the space between the seedling separating inner plate and the seedling separating outer plate can be adjusted, a seedbed can be divided into areas with different surface area specifications, so that the seedling can be divided according to the type size and the like of seedlings, the division is accurate, the operation is simple, the subsequent operation treatment is convenient, a seedling separating, the seedling separation is convenient.

Description

Seedling separating equipment based on agricultural machinery
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to seedling separation equipment based on agricultural machinery.
Background
The seedling separation is an intermediate process of two stages of seedling culture, seeds are densely sown in a small seedbed firstly, when the seedlings grow to two true leaves, the seedlings grow crowded, and then the seedlings are transplanted in a large seedbed.
However, the manually divided seedlings in the current market are limited by manual conditions, so that the size of the seedbed is easily uneven, the seedling division is affected, the seedlings are inconvenient to divide according to the seedbed with the required size, and the seedling division is troublesome.
Disclosure of Invention
The invention provides a seedling separating device based on agricultural machinery, which can effectively solve the problems that the size of a seedbed is easily uneven due to manual condition limitation of manually separated seedlings in the background technology, the seedling separation is influenced, the seedlings are inconvenient to separate according to the required seedbed, and the seedling separation is troublesome.
In order to achieve the purpose, the invention provides the following technical scheme: a seedling separating device based on agricultural machinery comprises a seedling separating frame, wherein a seedling separating assembly is arranged in the seedling separating frame and comprises a seedling separating hydraulic cylinder, a pressing plate, an adjusting frame, a sliding block, a transverse supporting rod, a supporting block, a switching cavity, a spiral gear, a seedling separating screw rod, a nut, a seedling separating inner plate, a seedling separating outer plate, a linkage hole and a seedling separating linkage rod;
a seedling separating hydraulic cylinder is arranged at the top end inside the seedling separating frame, a pressing plate is arranged at the bottom end of the seedling separating hydraulic cylinder, the bottom surface of the pressure plate is provided with an adjusting frame, the inside of the adjusting frame is connected with a transverse supporting rod in an equidistance sliding way through a sliding block, the outer side of the transverse supporting rod is sleeved with a supporting block in an equidistant sliding manner, a switching cavity is arranged inside the bottom end of the supporting block, spiral gears are respectively arranged at the top end and the bottom end of the inner part of the switching cavity, a seedling separating screw rod is fixedly sleeved in the spiral gears, the seedling separating screw rod is located at positions on two sides of the supporting block and is sleeved with nuts, a seedling separating inner plate is installed on the outer side of the nuts on the outer side of the top end of the switching cavity, a seedling separating outer plate is installed on the outer side of the nuts on the outer side of the bottom end of the switching cavity, a seedling separating linkage rod is embedded into one end of the seedling separating screw rod on the top end of the switching cavity in a sliding mode through a linkage hole, and the two ends of the seedling separating linkage rod are connected inside the adjusting frame in a sliding mode through sliding blocks.
Preferably, the two spiral gears are meshed with each other, the thread directions of two ends of the seedling separating screw rod are opposite, and the seedling separating inner plate is located on the inner side of the seedling separating outer plate.
Preferably, the supporting block is internally provided with a distance adjusting component, and the distance adjusting component comprises a transverse screw cylinder, a longitudinal screw cylinder, a distance adjusting screw, a limiting ring, a limiting groove, a longitudinal supporting rod and a distance adjusting linkage rod;
the supporting shoe is characterized in that a transverse screw cylinder is installed on one side of the supporting shoe, a longitudinal screw cylinder is installed on the front side of the supporting shoe, a distance adjusting screw rod is sleeved on the inner portions of the transverse screw cylinder and the longitudinal screw cylinder through threads, one end of the distance adjusting screw rod penetrates through the supporting shoe and is installed with a limiting ring, a limiting groove is formed in each of the transverse screw cylinder and the inner portion of the longitudinal screw cylinder, a longitudinal supporting rod is embedded into the front side of the supporting shoe in a sliding mode, a distance adjusting linkage rod is embedded into one end of the distance adjusting screw rod in a sliding mode through a linkage hole, and the two ends of the longitudinal.
Preferably, the longitudinal screw cylinder is positioned above the transverse screw cylinder, the longitudinal support rod is positioned between the transverse screw cylinder and the longitudinal screw cylinder, the transverse support rod is positioned above the longitudinal screw cylinder, and the limit ring is positioned inside the adjacent limit groove.
Preferably, a separation assembly is arranged in the seedling separating inner plate and comprises a separation block, a separation rod, a separation plate, a pressing block, a limiting block, a pressing ring, a limiting spring, a limiting rod, a limiting cylinder, a separation hydraulic cylinder and a resultant plate;
divide seedling inner panel inboard symmetry to install the clutch blocks, clutch blocks top surface sliding embedding has the release lever, two install the spacer plate between the release lever bottom, two install the briquetting between the release lever top, spacing section of thick bamboo, two have been cup jointed in the activity of the release lever outside sliding connection has the stopper between the spacing section of thick bamboo middle part, the fixed clamping ring that has cup jointed in the release lever outside, spacing spring is installed to the clamping ring bottom, clamping ring and spacing spring all are located inside the spacing section of thick bamboo, stopper one side middle part sliding embedding has the spacer rod, the spacer rod both ends are all inside in the carriage through slider sliding connection, clamp plate top surface one side is installed the separation pneumatic cylinder, separation hydraulic cylinder bottom runs through the clamp plate and installs the resultant force board, the resultant force board is located the briquetting top.
Preferably, the separating plate is positioned below the separating block, and the limiting spring is movably sleeved outside the separating rod.
Preferably, the seedling separating frame is internally provided with a taking and placing assembly, and the taking and placing assembly comprises a sliding groove frame, a pulling plate, a placing groove, a slag falling hole and a cultivation platform;
divide seedling frame inside symmetry to install the spout frame, two it has the arm-tie to slide to embed between the spout frame, the standing groove has been seted up to the arm-tie top surface, the inside equidistance of standing groove has been seted up and has been fallen the sediment hole, the inside cultivation platform of having placed of standing groove.
Preferably, the handles are installed on the front face of the pulling plate and the two sides of the cultivation platform, the bottom end of the cultivation platform is located inside the placing groove, and the top end of the cultivation platform is located above the placing groove.
Preferably, be located divide seedling frame inside spout frame below to install the fishplate bar, the storage box has been placed to the fishplate bar top surface, is located divide seedling frame inside fishplate bar below to install and deposit the board.
Preferably, the top surface of the storage box is located at a position corresponding to the bottom surface of the placing groove, and the length and the width of the top surface of the storage plate are larger than those of the bottom surface of the cultivation platform.
Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:
1. be provided with and divide the seedling gangbar, divide the seedling screw rod, divide the seedling inner panel and divide the seedling planking, it is rotatory to divide the seedling screw rod to drive helical gear through rotating, adjustable branch seedling inner panel and the distance of dividing between the seedling planking, and then the adjustment divides the seedling inner panel and divide the space size between the seedling planking, can divide into the region that the superficial area specification is different with the seedbed, thereby cut apart according to the kind size etc. of seedling, it is accurate to cut apart, the operation is thus simple, convenient follow-up operation handles, and it drives a plurality of seedling screws of branch simultaneously to divide seedling gangbar accessible linkage hole rotatory, can divide the distance between seedling inner panel and the seedling planking to adjust fast, it is convenient to divide.
2. Be provided with the roll adjustment screw rod, the spacing ring, spacing groove and roll adjustment gangbar, can drive a plurality of roll adjustment screw rods simultaneously and rotate through rotating the roll adjustment gangbar, make the roll adjustment screw rod top move horizontal barrel and vertical barrel, adjust the interval equidistance between the supporting shoe, thereby enlarge the interval between the seedbed region that has been divided, each region that has cut apart is paved with and is cultivated the platform, be convenient for observe the seedling growth situation in each region, convenient follow-up taking out, and can make the roll adjustment screw rod and horizontal barrel and vertical barrel link under the cooperation of spacing ring and spacing groove, avoid squinting between the supporting shoe.
3. Be provided with the disconnecting lever, the spacer plate, the briquetting with close the power board, extrude the briquetting through closing the power board, can make the spacer plate go deep into and divide the seedling inner panel and divide the seedling that will divide between the seedling planking to extrude, destroy the seedbed of cutting apart when avoiding manual taking out, cause the seedling damage when preventing to take out, improve the convenience of taking out, make the device conveniently divide the seedling to take out, the efficiency of dividing the seedling has been improved, and can make the spacer plate extrusion separation piece under spacing spring's effect, avoid spacer plate horizontal position to cross low influence device branch seedling.
4. Be provided with chute frame, arm-tie, standing groove and the sediment hole that falls, can get the cultivation platform that will divide the seedling through the pulling arm-tie and put, be convenient for divide the seedling, simple and convenient has improved branch seedling efficiency, and spills the dregs of soil that spills when can dividing the seedling with cultivating the platform through the sediment hole that falls, avoids the dregs of soil to fall into the standing groove and leads to cultivating the uneven influence of platform and divide the seedling.
5. Be provided with the fishplate bar, store the box, deposit the board, can collect the soil sediment that colony slag hole spills through storing the box, store the box and can directly pull out the fishplate bar, be convenient for clear up the soil sediment, and can deposit the empty platform of cultivating that divides the seedling to cross through the storage plate, be convenient for accomodate and cultivate the platform.
To sum up, divide the seedling back through dividing seedling subassembly, utilize the adjustable interval that is divided between the seedbed region of pitch adjustment subassembly for the device is convenient for divide the seedling, through the separation module with get the cooperation of putting the subassembly, can be convenient for get and put the seedling, each subassembly cooperation is used, improves and divides seedling efficiency.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the storage plate mounting arrangement of the present invention;
FIG. 3 is a schematic view of the structure of the adjusting frame of the present invention;
FIG. 4 is a schematic view of the slider mounting structure of the present invention;
FIG. 5 is a schematic view of the mounting structure of the seedling separating screw of the present invention;
FIG. 6 is a schematic view of the helical gear mounting arrangement of the present invention;
FIG. 7 is a schematic view of the support block configuration of the present invention;
FIG. 8 is a schematic view of a separator plate mounting arrangement of the present invention;
FIG. 9 is a schematic view of a resultant force plate mounting configuration of the present invention;
reference numbers in the figures: 1. seedling separating and placing;
2. a seedling separating assembly; 201. a seedling separating hydraulic cylinder; 202. pressing a plate; 203. an adjusting frame; 204. a slider; 205. a transverse support bar; 206. a support block; 207. a transfer cavity; 208. a helical gear; 209. a seedling separating screw rod; 210. a nut; 211. separating inner plates; 212. separating the outer plates of the seedlings; 213. a linkage hole; 214. a seedling separating linkage rod;
3. a distance adjusting component; 301. a transverse screw cylinder; 302. a longitudinal screw cylinder; 303. adjusting the pitch of the screw rod; 304. a limiting ring; 305. a limiting groove; 306. a longitudinal support bar; 307. a distance-adjusting linkage rod;
4. a separation assembly; 401. separating the blocks; 402. a separating lever; 403. a separation plate; 404. briquetting; 405. a limiting block; 406. pressing a ring; 407. a limiting spring; 408. a limiting rod; 409. a limiting cylinder; 410. a separating hydraulic cylinder; 411. a resultant force plate;
5. a picking and placing assembly; 501. a chute frame; 502. pulling a plate; 503. a placement groove; 504. a slag falling hole; 505. a cultivation stage;
6. connecting a plate; 7. a storage box; 8. and (5) storing the board.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.
Example (b): as shown in fig. 1-9, the utility model provides a technical scheme, a seedling separating device based on agricultural machinery, comprising a seedling separating frame 1, a seedling separating component 2 is arranged in the seedling separating frame 1, the seedling separating component 2 comprises a seedling separating hydraulic cylinder 201, a pressing plate 202, an adjusting frame 203, a sliding block 204, a transverse supporting rod 205, a supporting block 206, a switching cavity 207, a helical gear 208, a seedling separating screw 209, a nut 210, a seedling separating inner plate 211, a seedling separating outer plate 212, a linkage hole 213 and a seedling separating linkage rod 214, the seedling separating hydraulic cylinder 201 is arranged at the top end in the seedling separating frame 1, the pressing plate 202 is arranged at the bottom end of the seedling separating hydraulic cylinder 201, the adjusting frame 203 is arranged at the bottom surface of the pressing plate 202, the transverse supporting rod 205 is equidistantly and slidably connected in the adjusting frame 203 through the sliding block 204, the supporting block 206 is equidistantly and slidably sleeved outside the transverse supporting rod 205, the switching cavity 207 is arranged in the supporting block, the inside of the helical gear 208 is fixedly sleeved with a seedling separating screw rod 209, the positions of the seedling separating screw rod 209 at the two sides of the supporting block 206 are respectively sleeved with a nut 210, the outer sides of the nuts 210 positioned at the outer sides of the top ends of the switching cavities 207 are respectively provided with a seedling separating inner plate 211, the outer sides of the nuts 210 positioned at the outer sides of the bottom ends of the switching cavities 207 are respectively provided with a seedling separating outer plate 212, one end of the seedling separating screw rod 209 positioned at the top end of the switching cavity 207 is slidably embedded with a seedling separating linkage rod 214 through a linkage hole 213, the two ends of the seedling separating linkage rod 214 are respectively and slidably connected with the inside of the adjusting frame 203 through a sliding block 204, the two helical gears 208 are mutually meshed, the thread directions of the two ends of the seedling separating screw rod 209 are opposite, the seedling separating inner plate 211 is positioned at the inner side of the seedling separating outer plate 212, the helical gear 208 is driven, can divide into the different regions of superficial area specification with the seedbed to cut apart according to the kind size etc. of seedling, cut apart accurately, easy operation makes things convenient for follow-up operation to handle, and divides seedling gangbar 214 accessible linkage hole 213 to drive a plurality of seedling screws 209 rotations of dividing simultaneously, can divide the distance between seedling inner panel 211 and the branch seedling planking 212 to adjust fast, and it is convenient to divide the seedling.
The distance adjusting component 3 is arranged in the supporting block 206, the distance adjusting component 3 comprises a transverse screw cylinder 301, a longitudinal screw cylinder 302, a distance adjusting screw 303, a limiting ring 304, a limiting groove 305, a longitudinal supporting rod 306 and a distance adjusting linkage rod 307, the transverse screw cylinder 301 is arranged at one side of the supporting block 206, the longitudinal screw cylinder 302 is arranged on the front surface of the supporting block 206, the distance adjusting screw 303 is sleeved in the transverse screw cylinder 301 and the longitudinal screw cylinder 302 through threads, one end of the distance adjusting screw 303 penetrates through the supporting block 206 and is provided with the limiting ring 304, the limiting groove 305 is arranged at one end of the transverse screw cylinder 301 and one end of the longitudinal screw cylinder 302, the longitudinal supporting rod 306 is embedded in the front surface of the supporting block 206 in a sliding manner, the distance adjusting linkage rod 307 is embedded in one end of the distance adjusting screw 303 through a linkage hole 213 in a sliding manner, both ends of the longitudinal supporting rod 306 and the distance adjusting linkage rod 307, the longitudinal support rod 306 is located between the transverse screw barrel 301 and the longitudinal screw barrel 302, the transverse support rod 205 is located above the longitudinal screw barrel 302, the limit ring 304 is located inside the adjacent limit groove 305, the plurality of distance adjusting screws 303 can be driven to rotate simultaneously by rotating the distance adjusting linkage rod 307, the distance adjusting screws 303 push the transverse screw barrel 301 and the longitudinal screw barrel 302, the distance between the support blocks 206 is adjusted in an equal distance mode, the distance between the divided seedbed regions is enlarged, the cultivation platform 505 is fully paved on each divided region, seedling growth conditions of each region are convenient to observe, subsequent taking out is convenient, the distance adjusting screws 303 can be linked with the transverse screw barrel 301 and the longitudinal screw barrel 302 under the matching of the limit ring 304 and the limit groove 305, and offset between the support blocks 206 is avoided.
A separating component 4 is arranged in the inner seedling separating plate 211, the separating component 4 comprises a separating block 401, a separating rod 402, a separating plate 403, a pressing block 404, a limiting block 405, a pressing ring 406, a limiting spring 407, a limiting rod 408, a limiting cylinder 409, a separating hydraulic cylinder 410 and a resultant force plate 411, the separating block 401 is symmetrically arranged on the inner side of the inner seedling separating plate 211, the separating rod 402 is embedded in the top surface of the separating block 401 in a sliding manner, the separating plate 403 is arranged between the bottom ends of the two separating rods 402, the pressing block 404 is arranged between the top ends of the two separating rods 402, the limiting cylinder 409 is movably sleeved on the outer side of the separating rod 402, the limiting block 405 is connected between the middle parts of the two limiting cylinders 409 in a sliding manner, the pressing ring 406 is fixedly sleeved on the outer side of the separating rod 402, the limiting spring 407 is arranged at the bottom end of the pressing ring 406, the pressing ring 406 and the limiting, separation pneumatic cylinder 410 is installed to clamp plate 202 top surface one side, separation pneumatic cylinder 410 runs through clamp plate 202 and installs closing force board 411 in the bottom, it is located briquetting 404 top to close force board 411, separation board 403 is located separation block 401 below, spacing spring 407 activity cup joints in the separator bar 402 outside, extrude briquetting 404 through closing force board 411, can make separation board 403 go deep into and divide the seedling that will divide between seedling inner panel 211 and the minute seedling planking 212 to extrude, destroy the seedbed of cutting apart when avoiding manual taking out, cause the seedling damage when preventing to take out, improve the convenience of taking out, make the device conveniently divide the seedling to take out, branch seedling efficiency has been improved, and can make separation board extrusion separation block 401 under spacing spring 407's effect, avoid separation board 403 horizontal position to cross low and influence device branch seedling.
The seedling separating frame 1 is internally provided with a taking and placing component 5, the taking and placing component 5 comprises sliding groove frames 501, pull plates 502, placing grooves 503, slag falling holes 504 and a cultivation platform 505, the sliding groove frames 501 are symmetrically arranged in the seedling separating frame 1, the pull plates 502 are slidably embedded between the two sliding groove frames 501, the placing grooves 503 are arranged on the top surfaces of the pull plates 502, the slag falling holes 504 are equidistantly arranged in the placing grooves 503, the cultivation platform 505 is placed in the placing grooves 503, handles are respectively arranged on the front surfaces of the pull plates 502 and the two sides of the cultivation platform 505, the bottom end of the cultivation platform 505 is positioned in the placing grooves 503, the top end of the cultivation platform 505 is positioned above the placing grooves 503, the seedling cultivation platform 505 to be separated can be picked and placed by pulling the pulling plate 502, which is convenient for separating the seedlings, simple and convenient, improves the seedling separation efficiency, and the soil slag leaked out when the cultivation platform 505 is separated from the seedlings can be leaked out through the slag falling hole 504, so that the situation that the cultivation platform 505 is uneven to affect the seedling separation caused by the soil slag falling into the placing groove 503 is avoided.
Lie in and divide 1 inside spout frame 501 below of seedling frame to install fishplate bar 6, storage box 7 has been placed to fishplate bar 6 top surface, lie in and divide 1 inside fishplate bar 6 below of seedling frame to install and deposit board 8, it is located standing groove 503 bottom surface corresponding position department to store 7 top surfaces of box, 8 top surfaces of storage box length and width are greater than the long and wide of cultivation platform 505 bottom surface, can collect the soil cinder that colony sediment hole 504 spilt through storing box 7, it can directly pull out fishplate bar 6 to store box 7, be convenient for clear up the soil cinder, and can deposit the empty cultivation platform 505 that divides the seedling to cross through storing board 8, be convenient for accomodate cultivation platform 505.
The working principle and the using process of the invention are as follows: when seedlings need to be separated, the pulling plate 502 is pulled out of the seedling separating frame 1, the cultivation platform 505 containing the seedlings is placed inside the placing groove 503, the pulling plate 502 is pulled up, the cultivation platform 505 to be separated can be taken and placed by pulling the pulling plate 502, the seedlings are separated conveniently, simplicity and convenience are achieved, the seedling separating efficiency is improved, soil residues leaked out when the cultivation platform 505 is separated can be leaked out through the residue falling hole 504, and the situation that the seedlings are separated due to the fact that the cultivation platform 505 is uneven due to the fact that the soil residues fall into the placing groove 503 is avoided;
after the size of the seedling to be cut is determined, the linkage hole 213 is rotated to drive the seedling dividing screws 209 to rotate, the seedling dividing screws 209 drive the spiral gears 208 to rotate, the nuts 210 are made to move, the distance between the seedling dividing inner plate 211 and the seedling dividing outer plate 212 is adjusted, the space size between the seedling dividing inner plate 211 and the seedling dividing outer plate 212 is further adjusted, the seedbed can be divided into areas with different surface area specifications, the cutting is performed according to the type size and the like of the seedling, the cutting is accurate, the operation is simple, the subsequent operation treatment is convenient, the linkage hole 213 drives the seedling dividing screws 209 to rotate simultaneously, the distance between the seedling dividing inner plate 211 and the seedling dividing outer plate 212 is adjusted quickly, and the seedling dividing is convenient;
after the adjustment of the distance between the seedling separating inner plate 211 and the seedling separating outer plate 212 is finished, the seedling separating hydraulic cylinder 201 is started, the pressing plate 202 drives the adjusting frame 203 to press downwards, the seedling separating inner plate 211 and the seedling separating outer plate 212 divide seedlings, the distance adjusting linkage rod 307 is rotated to simultaneously drive the plurality of distance adjusting screws 303 to rotate, the distance adjusting screws 303 push the transverse screw cylinders 301 and the longitudinal screw cylinders 302, the distance between the supporting blocks 206 is adjusted in an equidistant mode, so that the distance between the divided seedbed areas is enlarged, the cultivation tables 505 are fully paved in the divided areas, the growth conditions of the seedlings in the areas can be conveniently observed, subsequent taking-out is convenient, the distance adjusting screws 303 can be linked with the transverse screw cylinders 301 and the longitudinal screw cylinders 302 under the matching of the limiting rings 304 and the limiting grooves 305, and deviation between the supporting blocks 206 is avoided;
after the seedlings are paved on the cultivation platform 505, the separation hydraulic cylinder 410 is started, so that the combining plate 411 extrudes the pressing block 404, the separation plate 403 can penetrate into the space between the seedling separation inner plate 211 and the seedling separation outer plate 212 to extrude the separated seedlings, damage to a separated seedbed when the seedlings are taken out manually is avoided, seedling damage caused when the seedlings are taken out is prevented, the taking-out convenience is improved, the device is convenient to take out the separated seedlings, the seedling separation efficiency is improved, the situation that the seedlings are accumulated between the seedling separation inner plate 211 and the seedling separation outer plate 212 to influence subsequent seedling separation is avoided, the separation plate 403 can extrude the separation block 401 under the action of the limiting spring 407, and the situation that the device seedling separation is influenced by too low horizontal position of the;
the soil sediment that the sediment hole 504 of can gathering up of storage box 7 spills stores up box 7 and can directly pulls out fishplate bar 6, is convenient for clear up the soil sediment, and the empty platform 505 of cultivating that divides the seedling to cross can be deposited to the storing plate 8, is convenient for accomodate and cultivates platform 505.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The utility model provides a divide seedling equipment based on agricultural machine, includes branch seedling frame (1), its characterized in that: a seedling separating component (2) is arranged in the seedling separating frame (1), and the seedling separating component (2) comprises a seedling separating hydraulic cylinder (201), a pressing plate (202), an adjusting frame (203), a sliding block (204), a transverse supporting rod (205), a supporting block (206), a switching cavity (207), a helical gear (208), a seedling separating screw rod (209), a nut (210), a seedling separating inner plate (211), a seedling separating outer plate (212), a linkage hole (213) and a seedling separating linkage rod (214);
divide seedling pneumatic cylinder (201) to install on the inside top of seedling frame (1), divide seedling pneumatic cylinder (201) bottom to install clamp plate (202), regulation frame (203) is installed to clamp plate (202) bottom surface, regulation frame (203) is inside to have horizontal bracing piece (205) through slider (204) equidistance sliding connection, supporting shoe (206) has been cup jointed in horizontal bracing piece (205) outside equidistance sliding, switching chamber (207) has been seted up to supporting shoe (206) bottom inside, helical gear (208) have all been placed with the bottom in switching chamber (207) inside top, helical gear (208) inside fixedly cup joints branch seedling screw rod (209), branch seedling screw rod (209) are in supporting shoe (206) both sides position department and have all cup jointed nut (210), lie in branch seedling inner panel (211) are all installed in the nut (210) outside of switching chamber (207) top, be located nut (210) the outside in switching chamber (207) bottom outside all installs branch seedling planking (212), is located branch seedling screw rod (209) one end on switching chamber (207) top has branch seedling gangbar (214) through linkage hole (213) slip embedding, divide seedling gangbar (214) both ends all through slider (204) sliding connection inside adjusting frame (203).
2. The seedling separating device based on agricultural machinery as claimed in claim 1, wherein the two helical gears (208) are meshed with each other, the thread directions of two ends of the seedling separating screw rod (209) are opposite, and the seedling separating inner plate (211) is located on the inner side of the seedling separating outer plate (212).
3. The seedling separation equipment based on agricultural machinery of claim 1, wherein a distance adjusting component (3) is installed inside the supporting block (206), and the distance adjusting component (3) comprises a transverse screw cylinder (301), a longitudinal screw cylinder (302), a distance adjusting screw rod (303), a limiting ring (304), a limiting groove (305), a longitudinal supporting rod (306) and a distance adjusting linkage rod (307);
horizontal barrel (301) is installed to supporting shoe (206) one side, vertical barrel (302) is installed in supporting shoe (206) front, horizontal barrel (301) and vertical barrel (302) are inside all cup jointed roll adjustment screw rod (303) through the screw thread, roll adjustment screw rod (303) one end is run through supporting shoe (206) and is installed spacing ring (304), spacing groove (305) have all been seted up to horizontal barrel (301) and vertical barrel (302) inside one end, supporting shoe (206) front slip embedding has vertical bracing piece (306), roll adjustment screw rod (303) one end has roll adjustment gangbar (307) through linkage hole (213) slip embedding, vertical bracing piece (306) and roll adjustment gangbar (307) both ends all pass through slider (204) sliding connection inside regulation frame (203).
4. An agricultural machine-based seedling separation device according to claim 3, wherein the longitudinal barrel (302) is located above the transverse barrel (301), the longitudinal support rod (306) is located between the transverse barrel (301) and the longitudinal barrel (302), the transverse support rod (205) is located above the longitudinal barrel (302), and the limiting ring (304) is located inside an adjacent limiting groove (305).
5. The seedling separating device based on agricultural machinery according to claim 1, wherein a separating assembly (4) is installed inside the seedling separating inner plate (211), and the separating assembly (4) comprises a separating block (401), a separating rod (402), a separating plate (403), a pressing block (404), a limiting block (405), a pressing ring (406), a limiting spring (407), a limiting rod (408), a limiting cylinder (409), a separating hydraulic cylinder (410) and a resultant plate (411);
divide seedling inner panel (211) inboard symmetry to install separation piece (401), separation piece (401) top surface slip embedding has separation pole (402), two install separation board (403) between separation pole (402) bottom, two install briquetting (404) between separation pole (402) top, spacing section of thick bamboo (409) has been cup jointed in the activity of separation pole (402) outside, two sliding connection has stopper (405) between spacing section of thick bamboo (409) middle part, the fixed cover in separation pole (402) outside has been cup jointed clamping ring (406), spacing spring (407) is installed to clamping ring (406) bottom, clamping ring (406) and spacing spring (407) all are located inside spacing section of thick bamboo (409), stopper (405) one side middle part slip embedding has stopper pole (408), stopper pole (408) both ends all are inside adjusting frame (203) through slider (204) sliding connection, the separation hydraulic cylinder (410) is installed to clamp plate (202) top surface one side, separation hydraulic cylinder (410) bottom is run through clamp plate (202) and is installed resultant force board (411), resultant force board (411) are located briquetting (404) top.
6. The seedling separating device based on agricultural machinery as claimed in claim 5, wherein the separating plate (403) is located below the separating block (401), and the limiting spring (407) is movably sleeved outside the separating rod (402).
7. The agricultural machinery-based seedling separation equipment according to claim 1, wherein a taking and placing assembly (5) is installed inside the seedling separation frame (1), and the taking and placing assembly (5) comprises a chute frame (501), a pulling plate (502), a placing groove (503), a slag dropping hole (504) and a cultivation platform (505);
slide groove frames (501) are symmetrically installed inside the seedling separating frame (1), two slide groove frames (501) are embedded with pull plates (502) in a sliding mode, a placing groove (503) is formed in the top surface of each pull plate (502), slag falling holes (504) are formed in the placing groove (503) at equal intervals, and a cultivation platform (505) is placed inside the placing groove (503).
8. The agricultural machine-based seedling separation device according to claim 7, wherein handles are mounted on the front surface of the pulling plate (502) and on two sides of the cultivation platform (505), the bottom end of the cultivation platform (505) is located inside the placing groove (503), and the top end of the cultivation platform (505) is located above the placing groove (503).
9. The seedling separation device based on agricultural machinery as claimed in claim 7, wherein a connecting plate (6) is installed below a chute frame (501) inside the seedling separation frame (1), a storage box (7) is placed on the top surface of the connecting plate (6), and a storage plate (8) is installed below the connecting plate (6) inside the seedling separation frame (1).
10. The agricultural machine-based seedling separation device according to claim 9, wherein the top surface of the storage box (7) is located at a position corresponding to the bottom surface of the placing groove (503), and the length and width of the top surface of the placing plate (8) are larger than those of the bottom surface of the cultivation platform (505).
CN202110248258.3A 2021-03-07 2021-03-07 Seedling separating equipment based on agricultural machinery Withdrawn CN112997646A (en)

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CN202110248258.3A CN112997646A (en) 2021-03-07 2021-03-07 Seedling separating equipment based on agricultural machinery

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Application Number Priority Date Filing Date Title
CN202110248258.3A CN112997646A (en) 2021-03-07 2021-03-07 Seedling separating equipment based on agricultural machinery

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114667866A (en) * 2022-03-04 2022-06-28 谭又铭 High-efficient device of growing seedlings of forest

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114667866A (en) * 2022-03-04 2022-06-28 谭又铭 High-efficient device of growing seedlings of forest

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Application publication date: 20210622