CN110089476A - A kind of loach seed selection screening machine - Google Patents
A kind of loach seed selection screening machine Download PDFInfo
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- CN110089476A CN110089476A CN201910282953.4A CN201910282953A CN110089476A CN 110089476 A CN110089476 A CN 110089476A CN 201910282953 A CN201910282953 A CN 201910282953A CN 110089476 A CN110089476 A CN 110089476A
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- loach
- hopper
- shaped plate
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- 238000012216 screening Methods 0.000 title claims abstract description 99
- 241000252185 Cobitidae Species 0.000 title claims abstract description 59
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000011065 in-situ storage Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K61/00—Culture of aquatic animals
- A01K61/90—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination
- A01K61/95—Sorting, grading, counting or marking live aquatic animals, e.g. sex determination specially adapted for fish
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K2227/00—Animals characterised by species
- A01K2227/40—Fish
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- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fertilizing (AREA)
- Catching Or Destruction (AREA)
Abstract
The present invention relates to a kind of screening machine more particularly to a kind of loach seed selection screening machines.Technical problem of the invention is: providing one kind and can be more convenient people and screen to loach, work efficiency is high, and arm is not easy to ache influences the loach seed selection screening machine of follow-up work.A kind of loach seed selection screening machine, includes hopper, feeder pipe, supporting leg, riser, u-shaped plate, sleeve, first spring etc.；Feed hopper bottom is equipped with feeder pipe, is connected in feeder pipe and hopper, and hopper outer bottom left and right sides symmetrical expression is equipped with supporting leg, and top is symmetrically arranged with riser at left and right sides of hopper, and riser top in right side is equipped with u-shaped plate.The present invention is by pouring into loach in screening frame, pulling pull rod to move downwards through pushing meanss drives screening frame to swing up and down, screening frame can be made to screen loach, the small loach filtered out then falls in hopper and is discharged by feeder pipe, loach is directly picked up with hand without people to screen it, it is more convenient and laborsaving.
Description
Technical field
The present invention relates to a kind of screening machine more particularly to a kind of loach seed selection screening machines.
Background technique
It in aquaculture, requires to handle its collection after aquatic products are mature, loach is exactly one such, but part mud
Loach is also too small, needs to continue to cultivate, then needs to screen the loach size picked up, and usual people are directly will be big with hand
Loach is picked up to be separated with small loach, since loach body is relatively sliding, causes people to be difficult to catch, and screen for a long time, people's
Hand, which is easy to ache, influences follow-up work efficiency, so people can wear the gloves of increasing friction force, and works and just rests for a moment
For a moment, such gloves are inconvenient to operate, and working efficiency is low.
Summary of the invention
It is separated to overcome to be picked up big loach with hand with small loach, since loach body is relatively sliding, people is caused to be difficult to grab
Firmly, and for a long time it screens, the hand of people is easy to ache the shortcomings that influencing follow-up work efficiency, and technical problem of the invention is:
It one kind is provided can be more convenient people and loach is screened, work efficiency is high, and arm is not easy to ache influences follow-up work
Loach choose seeds screening machine.
A kind of loach seed selection screening machine, includes hopper, feeder pipe, supporting leg, riser, u-shaped plate, sleeve, the first spring, work
Lever, screening frame, pull rod, curved rod, second spring, idler wheel, support plate, fastening bolt, cross bar, pushing meanss, movable block, torsion
Power spring, block and sliding sleeve, feed hopper bottom is equipped with feeder pipe, is connected in feeder pipe and hopper, right at left and right sides of hopper outer bottom
Title formula is equipped with supporting leg, and top is symmetrically arranged with riser at left and right sides of hopper, is equipped with u-shaped plate at the top of the riser of right side, on the inside of u-shaped plate on
Portion is hinged with sleeve, and sleeve outer bottom left side is connected with the first spring with right upper portion in u-shaped plate, is equipped on the left of sleeve bottom tight
Fixing bolt, sleeve inner sliding type are equipped with motion bar, and motion bar is contacted with fastening bolt, and screening frame, left side are equipped on the left of motion bar
It is equipped with support plate at the top of riser, is connect at the top of support plate with u-shaped plate left lower, the left side in u-shaped plate between the face of front and rear sides
Top is equipped with cross bar, is connected with curved rod on cross bar, and slidingtype is equipped with sliding sleeve on the outside of curved rod, and pull rod is equipped on the left of sliding sleeve, sliding
It is wrapped with second spring between set bottom and curved rod lower part, left lower is equipped with idler wheel, the outer left pivot movement of screening frame in u-shaped plate
Formula is equipped with movable block, and the junction of movable block and screening frame is equipped with torque spring, and the outer left side of screening frame is equipped with block, and block is located at
Movable block lower part, sliding sleeve right side are equipped with pushing meanss, and pushing meanss and movable block cooperate.
Optionally, pushing meanss include N-shaped frame, movable plate, third spring, contact wheel and fixed block, are set on the right side of sliding sleeve
There is N-shaped frame, N-shaped frame right upper portion is provided with opening, and multiple third springs are equipped on the left of N-shaped frame inner wall, and whole third springs is right
Movable plate is connected between end, movable plate bottom is equipped with contact wheel, and contact wheel and idler wheel cooperate, and movable plate right upper portion is equipped with solid
Determine block, fixed block passes through to be contacted at the top of opening and movable block.
Optionally, further include having regulating device, regulating device include first bearing seat, shaft, framework, upright slide block,
Transverse slat, screw rod, turntable, inserted link, handle and second bearing seat, left and right sides riser lower part is Embedded to be equipped with first bearing seat,
It is designed with shaft in the first bearing seat of the left and right sides, framework, the left and right sides in framework are connected between the shaft inner end of the left and right sides
Face lower part is all provided with vertical chute, and vertical chute inner sliding type is equipped with upright slide block, is connected between the upright slide block of the left and right sides
Transverse slat, transverse slat bottom centre is Embedded to be equipped with second bearing seat, is provided with threaded hole, second bearing seat and spiral shell among framework bottom
Screw rod is equipped in pit, right side shaft right end is equipped with turntable, and turntable top is provided with first through hole, is equipped with inserted link in first through hole,
Be equipped with handle on the right side of inserted link, on the left of turntable right side top and handle between be equipped with the 4th spring, the 4th spring pocket on inserted link,
Right side riser right side top is provided with jack, and inserted link left end is located in jack and cooperates with it.
Optionally, further include having fixing axle, contact block and the 5th spring, in u-shaped plate rear side have arc guide barrel and
Arc chute, arc guide barrel are located on the right side of arc chute, and the second through-hole, the second through-hole are provided between arc guide barrel and arc chute
It is connected to in arc guide barrel and arc chute, is slided in arc chute and be equipped with contact block, at the top of contact block and at the top of arc chute
Between be equipped with the 5th spring, screening frame outside back is equipped with fixing axle, and fixing axle is located in arc chute.
It optionally, further include having shell, arc guide rod and steel ball, the outer left lower of screening frame is equipped with shell, a left side in shell
Arc guide rod is equipped between side and right side, arc guide rod is equipped with steel ball.
The invention has the benefit that the present invention pulls pull rod to move downwards through by pouring into loach in screening frame
Pushing meanss drive screening frame to swing up and down, and screening frame can be made to screen loach, the small loach filtered out then falls to
It is discharged in hopper by feeder pipe, directly picks up loach with hand without people and it is screened, it is more convenient and laborsaving, lead to
Toning regulating device can then be collected the loach filtered out and pour out, and the loach quantity for filling it every time is consistent.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the enlarged diagram of part A of the present invention.
Fig. 3 is the enlarged diagram of part B of the present invention.
Fig. 4 is the enlarged diagram of C portion of the present invention.
Fig. 5 is the enlarged diagram of the part D of the present invention.
In figure: 1 hopper, 2 feeder pipes, 3 supporting legs, 4 risers, 5u template, 6 sleeves, 7 first springs, 8 motion bars, 9 screenings
Frame, 10 pull rods, 11 curved rods, 12 second springs, 13 idler wheels, 14 support plates, 15 fastening bolts, 16 cross bars, 17 sliding sleeves, 18 push
Device, 181n type frame, 182 openings, 183 movable plates, 184 third springs, 185 contact wheels, 186 fixed blocks, 19 movable blocks, 20 turn round
Power spring, 21 blocks, 22 regulating devices, 221 first bearing seats, 222 shafts, 223 frameworks, 224 vertical chutes, 225 is vertical sliding
Block, 226 transverse slats, 227 screw rods, 228 jacks, 229 turntables, 2210 first through hole, 2211 inserted links, 2212 handles, 2213 the 4th bullets
Spring, 2214 threaded holes, 2215 second bearing seats, 23 arc guide barrels, 24 second through-holes, 25 arc chutes, 26 fixing axles, 27 contacts
Block, 28 the 5th springs, 29 shells, 30 arc guide rods, 31 steel balls.
Specific embodiment
The invention will be further described combined with specific embodiments below, in the illustrative examples and explanation of the invention
For explaining the present invention, but it is not as a limitation of the invention.
Embodiment 1
A kind of loach seed selection screening machine includes as shown in Figs 1-4 hopper 1, feeder pipe 2, supporting leg 3, riser 4, u-shaped plate 5, set
The 6, first spring 7 of cylinder, motion bar 8, screening frame 9, pull rod 10, curved rod 11, second spring 12, idler wheel 13, support plate 14, fastening
Bolt 15, cross bar 16, pushing meanss 18, movable block 19, torque spring 20, block 21 and sliding sleeve 17,1 bottom of hopper are equipped with blanking
It is connected in pipe 2, feeder pipe 2 and hopper 1,1 outer bottom of hopper left and right sides symmetrical expression is equipped with supporting leg 3, and hopper 1 passes through bolt and connects
The mode connect is connect with supporting leg 3, and the left and right sides of hopper 1 top is symmetrically arranged with riser 4, hopper 1 by bolted connection with
Riser 4 connects, and is equipped with u-shaped plate 5 at the top of right side riser 4, and 5 inside upper part of u-shaped plate is hinged with sleeve 6, on the left of 6 outer bottom of sleeve with
Right upper portion is connected with the first spring 7 in u-shaped plate 5, and 6 bottom left of sleeve is equipped with fastening bolt 15, and 6 inner sliding type of sleeve is equipped with
Motion bar 8, motion bar 8 are contacted with fastening bolt 15, and screening frame 9 is equipped on the left of motion bar 8, is equipped with support at the top of left side riser 4
Plate 14,14 top of support plate are connect with 5 left lower of u-shaped plate, and support plate 14 is connect with u-shaped plate 5 by bolted connection,
Left upper portion in u-shaped plate 5 between the face of front and rear sides is equipped with cross bar 16, is connected with curved rod 11 on cross bar 16, outside curved rod 11
Sideslip dynamic formula is equipped with sliding sleeve 17, is equipped with pull rod 10 on the left of sliding sleeve 17, and sliding sleeve 17 is connect by way of welded connecting with pull rod 10,
17 bottom of sliding sleeve and curved rod are wrapped with second spring 12 between 11 lower part, and left lower is equipped with idler wheel 13, screening in u-shaped plate 5
The outer left pivot movement formula of frame 9 is equipped with movable block 19, and the junction of movable block 19 and screening frame 9 is equipped with torque spring 20, outside screening frame 9
Left side is equipped with block 21, and block 21 is located at 19 lower part of movable block, pushing meanss 18, pushing meanss 18 and work are equipped on the right side of sliding sleeve 17
Motion block 19 cooperates.
Embodiment 2
A kind of loach seed selection screening machine includes as shown in Figs 1-4 hopper 1, feeder pipe 2, supporting leg 3, riser 4, u-shaped plate 5, set
The 6, first spring 7 of cylinder, motion bar 8, screening frame 9, pull rod 10, curved rod 11, second spring 12, idler wheel 13, support plate 14, fastening
Bolt 15, cross bar 16, pushing meanss 18, movable block 19, torque spring 20, block 21 and sliding sleeve 17,1 bottom of hopper are equipped with blanking
It is connected in pipe 2, feeder pipe 2 and hopper 1,1 outer bottom of hopper left and right sides symmetrical expression is equipped with supporting leg 3, pushes up at left and right sides of hopper 1
Portion is symmetrically arranged with riser 4, is equipped with u-shaped plate 5 at the top of right side riser 4,5 inside upper part of u-shaped plate is hinged with sleeve 6,6 outer bottom of sleeve
Right upper portion is connected with the first spring 7 in left side and u-shaped plate 5, and 6 bottom left of sleeve is equipped with fastening bolt 15, sliding in sleeve 6
Formula is equipped with motion bar 8, and motion bar 8 is contacted with fastening bolt 15, and screening frame 9 is equipped on the left of motion bar 8, is set at the top of left side riser 4
There is support plate 14,14 top of support plate is connect with 5 left lower of u-shaped plate, the left upper portion in u-shaped plate 5 between the face of front and rear sides
Equipped with cross bar 16, curved rod 11 is connected on cross bar 16,11 outside slidingtype of curved rod is equipped with sliding sleeve 17, is equipped on the left of sliding sleeve 17
Pull rod 10,17 bottom of sliding sleeve and curved rod are wrapped with second spring 12 between 11 lower part, and left lower is equipped with idler wheel in u-shaped plate 5
13, the outer left pivot movement formula of screening frame 9 is equipped with movable block 19, and movable block 19 and the junction of screening frame 9 are equipped with torque spring 20, sieve
The outer left side of frame 9 is selected to be equipped with block 21, block 21 is located at 19 lower part of movable block, is equipped with pushing meanss 18 on the right side of sliding sleeve 17, pushes dress
18 are set to cooperate with movable block 19.
Pushing meanss 18 include N-shaped frame 181, movable plate 183, third spring 184, contact wheel 185 and fixed block 186,
N-shaped frame 181 is equipped on the right side of sliding sleeve 17, sliding sleeve 17 is connect by way of welded connecting with N-shaped frame 181, on 181 right side of N-shaped frame
Portion is provided with opening 182, and multiple third springs 184 are equipped on the left of 181 inner wall of N-shaped frame, are connected between whole 184 right ends of third spring
It is connected to movable plate 183, third spring 184 is connect by way of welded connecting with movable plate 183, and 183 bottom of movable plate is equipped with
Contact wheel 185, contact wheel 185 and idler wheel 13 cooperate, and 183 right upper portion of movable plate is equipped with fixed block 186, and movable plate 183 passes through
The mode of welded connecting is connect with fixed block 186, fixed block 186 pass through opening 182 with contacted at the top of movable block 19.
Embodiment 3
A kind of loach seed selection screening machine includes as shown in Figs. 1-5 hopper 1, feeder pipe 2, supporting leg 3, riser 4, u-shaped plate 5, set
The 6, first spring 7 of cylinder, motion bar 8, screening frame 9, pull rod 10, curved rod 11, second spring 12, idler wheel 13, support plate 14, fastening
Bolt 15, cross bar 16, pushing meanss 18, movable block 19, torque spring 20, block 21 and sliding sleeve 17,1 bottom of hopper are equipped with blanking
It is connected in pipe 2, feeder pipe 2 and hopper 1,1 outer bottom of hopper left and right sides symmetrical expression is equipped with supporting leg 3, pushes up at left and right sides of hopper 1
Portion is symmetrically arranged with riser 4, is equipped with u-shaped plate 5 at the top of right side riser 4,5 inside upper part of u-shaped plate is hinged with sleeve 6,6 outer bottom of sleeve
Right upper portion is connected with the first spring 7 in left side and u-shaped plate 5, and 6 bottom left of sleeve is equipped with fastening bolt 15, sliding in sleeve 6
Formula is equipped with motion bar 8, and motion bar 8 is contacted with fastening bolt 15, and screening frame 9 is equipped on the left of motion bar 8, is set at the top of left side riser 4
There is support plate 14,14 top of support plate is connect with 5 left lower of u-shaped plate, the left upper portion in u-shaped plate 5 between the face of front and rear sides
Equipped with cross bar 16, curved rod 11 is connected on cross bar 16,11 outside slidingtype of curved rod is equipped with sliding sleeve 17, is equipped on the left of sliding sleeve 17
Pull rod 10,17 bottom of sliding sleeve and curved rod are wrapped with second spring 12 between 11 lower part, and left lower is equipped with idler wheel in u-shaped plate 5
13, the outer left pivot movement formula of screening frame 9 is equipped with movable block 19, and movable block 19 and the junction of screening frame 9 are equipped with torque spring 20, sieve
The outer left side of frame 9 is selected to be equipped with block 21, block 21 is located at 19 lower part of movable block, is equipped with pushing meanss 18 on the right side of sliding sleeve 17, pushes dress
18 are set to cooperate with movable block 19.
Pushing meanss 18 include N-shaped frame 181, movable plate 183, third spring 184, contact wheel 185 and fixed block 186,
N-shaped frame 181 is equipped on the right side of sliding sleeve 17,181 right upper portion of N-shaped frame is provided with opening 182, and multiple the are equipped on the left of 181 inner wall of N-shaped frame
Three springs 184, movable plate 183 is connected between whole 184 right ends of third spring, and 183 bottom of movable plate is equipped with contact wheel
185, contact wheel 185 and idler wheel 13 cooperate, and 183 right upper portion of movable plate is equipped with fixed block 186, and fixed block 186 passes through opening 182
It is contacted at the top of movable block 19.
It further include having regulating device 22, regulating device 22 includes first bearing seat 221, shaft 222, framework 223, vertical
Sliding block 225, transverse slat 226, screw rod 227, turntable 229, inserted link 2211, handle 2212 and second bearing seat 2215, the left and right sides are perpendicular
4 lower part of plate is Embedded to be equipped with first bearing seat 221, is designed with shaft 222, shaft 222 in left and right sides first bearing seat 221
It connect, is connected between 222 inner end of left and right sides shaft framed with the bearing in first bearing seat 221 in such a way that interference connects
Body 223, shaft 222 are connect by way of welded connecting with framework 223, and left and right sides lower part is all provided with perpendicular in framework 223
Straight runner 224,224 inner sliding type of vertical chute are equipped with upright slide block 225, are connected with cross between left and right sides upright slide block 225
Plate 226,226 bottom of transverse slat centre is Embedded to be equipped with second bearing seat 2215, and framework is provided with threaded hole among 223 bottom
2214, second bearing seat 2215 and threaded hole 2214 are interior equipped with screw rod 227, and shaft 222 right end in right side is equipped with turntable 229, shaft
222 are connect by way of welded connecting with turntable 229, and 229 top of turntable is provided with first through hole 2210, in first through hole 2210
Equipped with inserted link 2211, handle 2212 is equipped on the right side of inserted link 2211,229 right side top of turntable and handle are equipped between 2212 left side
4th spring 2213, for the 4th 2213 sets of spring on inserted link 2211, riser 4 right side top in right side is provided with jack 228, inserted link
2211 left ends are located in jack 228 and cooperate with it.
Embodiment 4
A kind of loach seed selection screening machine includes as shown in Figs. 1-5 hopper 1, feeder pipe 2, supporting leg 3, riser 4, u-shaped plate 5, set
The 6, first spring 7 of cylinder, motion bar 8, screening frame 9, pull rod 10, curved rod 11, second spring 12, idler wheel 13, support plate 14, fastening
Bolt 15, cross bar 16, pushing meanss 18, movable block 19, torque spring 20, block 21 and sliding sleeve 17,1 bottom of hopper are equipped with blanking
It is connected in pipe 2, feeder pipe 2 and hopper 1,1 outer bottom of hopper left and right sides symmetrical expression is equipped with supporting leg 3, pushes up at left and right sides of hopper 1
Portion is symmetrically arranged with riser 4, is equipped with u-shaped plate 5 at the top of right side riser 4,5 inside upper part of u-shaped plate is hinged with sleeve 6,6 outer bottom of sleeve
Right upper portion is connected with the first spring 7 in left side and u-shaped plate 5, and 6 bottom left of sleeve is equipped with fastening bolt 15, sliding in sleeve 6
Formula is equipped with motion bar 8, and motion bar 8 is contacted with fastening bolt 15, and screening frame 9 is equipped on the left of motion bar 8, is set at the top of left side riser 4
There is support plate 14,14 top of support plate is connect with 5 left lower of u-shaped plate, the left upper portion in u-shaped plate 5 between the face of front and rear sides
Equipped with cross bar 16, curved rod 11 is connected on cross bar 16,11 outside slidingtype of curved rod is equipped with sliding sleeve 17, is equipped on the left of sliding sleeve 17
Pull rod 10,17 bottom of sliding sleeve and curved rod are wrapped with second spring 12 between 11 lower part, and left lower is equipped with idler wheel in u-shaped plate 5
13, the outer left pivot movement formula of screening frame 9 is equipped with movable block 19, and movable block 19 and the junction of screening frame 9 are equipped with torque spring 20, sieve
The outer left side of frame 9 is selected to be equipped with block 21, block 21 is located at 19 lower part of movable block, is equipped with pushing meanss 18 on the right side of sliding sleeve 17, pushes dress
18 are set to cooperate with movable block 19.
Pushing meanss 18 include N-shaped frame 181, movable plate 183, third spring 184, contact wheel 185 and fixed block 186,
N-shaped frame 181 is equipped on the right side of sliding sleeve 17,181 right upper portion of N-shaped frame is provided with opening 182, and multiple the are equipped on the left of 181 inner wall of N-shaped frame
Three springs 184, movable plate 183 is connected between whole 184 right ends of third spring, and 183 bottom of movable plate is equipped with contact wheel
185, contact wheel 185 and idler wheel 13 cooperate, and 183 right upper portion of movable plate is equipped with fixed block 186, and fixed block 186 passes through opening 182
It is contacted at the top of movable block 19.
It further include having regulating device 22, regulating device 22 includes first bearing seat 221, shaft 222, framework 223, vertical
Sliding block 225, transverse slat 226, screw rod 227, turntable 229, inserted link 2211, handle 2212 and second bearing seat 2215, the left and right sides are perpendicular
4 lower part of plate is Embedded to be equipped with first bearing seat 221, and shaft 222, left and right two are designed in left and right sides first bearing seat 221
Framework 223 is connected between 222 inner end of side shaft, left and right sides lower part is all provided with vertical chute 224 in framework 223, vertically
224 inner sliding type of sliding slot is equipped with upright slide block 225, is connected with transverse slat 226,226 bottom of transverse slat between left and right sides upright slide block 225
It is Embedded among portion to be equipped with second bearing seat 2215, threaded hole 2214, second bearing seat 2215 are provided among 223 bottom of framework
With in threaded hole 2214 be equipped with screw rod 227,222 right end of right side shaft be equipped with turntable 229,229 top of turntable is provided with first through hole
2210, inserted link 2211 is equipped in first through hole 2210, is equipped with handle 2212 on the right side of inserted link 2211,229 right side top of turntable with
Handle is equipped with the 4th spring 2213 between 2212 left side, and the 4th 2213 sets of spring is on inserted link 2211, on 4 right side of right side riser
Portion is provided with jack 228, and 2211 left end of inserted link is located in jack 228 and cooperates with it.
It further include having fixing axle 26, contact block 27 and the 5th spring 28, rear side has arc guide barrel 23 in u-shaped plate 5
With arc chute 25, arc guide barrel 23 is located at 25 right side of arc chute, is provided with second between arc guide barrel 23 and arc chute 25
It being connected in through-hole 24, the second through-hole 24 and arc guide barrel 23 and arc chute 25, sliding is equipped with contact block 27 in arc chute 25,
It is equipped with the 5th spring 28 between the top of contact block 27 and 25 top of arc chute, contact block 27 is by way of welded connecting with the
The connection of five springs 28,9 outside back of screening frame are equipped with fixing axle 26, and screening frame 9 is connected by way of welded connecting with fixing axle 26
It connects, fixing axle 26 is located in arc chute 25.
Embodiment 5
A kind of loach seed selection screening machine includes as shown in Figs. 1-5 hopper 1, feeder pipe 2, supporting leg 3, riser 4, u-shaped plate 5, set
The 6, first spring 7 of cylinder, motion bar 8, screening frame 9, pull rod 10, curved rod 11, second spring 12, idler wheel 13, support plate 14, fastening
Bolt 15, cross bar 16, pushing meanss 18, movable block 19, torque spring 20, block 21 and sliding sleeve 17,1 bottom of hopper are equipped with blanking
It is connected in pipe 2, feeder pipe 2 and hopper 1,1 outer bottom of hopper left and right sides symmetrical expression is equipped with supporting leg 3, pushes up at left and right sides of hopper 1
Portion is symmetrically arranged with riser 4, is equipped with u-shaped plate 5 at the top of right side riser 4,5 inside upper part of u-shaped plate is hinged with sleeve 6,6 outer bottom of sleeve
Right upper portion is connected with the first spring 7 in left side and u-shaped plate 5, and 6 bottom left of sleeve is equipped with fastening bolt 15, sliding in sleeve 6
Formula is equipped with motion bar 8, and motion bar 8 is contacted with fastening bolt 15, and screening frame 9 is equipped on the left of motion bar 8, is set at the top of left side riser 4
There is support plate 14,14 top of support plate is connect with 5 left lower of u-shaped plate, the left upper portion in u-shaped plate 5 between the face of front and rear sides
Equipped with cross bar 16, curved rod 11 is connected on cross bar 16,11 outside slidingtype of curved rod is equipped with sliding sleeve 17, is equipped on the left of sliding sleeve 17
Pull rod 10,17 bottom of sliding sleeve and curved rod are wrapped with second spring 12 between 11 lower part, and left lower is equipped with idler wheel in u-shaped plate 5
13, the outer left pivot movement formula of screening frame 9 is equipped with movable block 19, and movable block 19 and the junction of screening frame 9 are equipped with torque spring 20, sieve
The outer left side of frame 9 is selected to be equipped with block 21, block 21 is located at 19 lower part of movable block, is equipped with pushing meanss 18 on the right side of sliding sleeve 17, pushes dress
18 are set to cooperate with movable block 19.
Pushing meanss 18 include N-shaped frame 181, movable plate 183, third spring 184, contact wheel 185 and fixed block 186,
N-shaped frame 181 is equipped on the right side of sliding sleeve 17,181 right upper portion of N-shaped frame is provided with opening 182, and multiple the are equipped on the left of 181 inner wall of N-shaped frame
Three springs 184, movable plate 183 is connected between whole 184 right ends of third spring, and 183 bottom of movable plate is equipped with contact wheel
185, contact wheel 185 and idler wheel 13 cooperate, and 183 right upper portion of movable plate is equipped with fixed block 186, and fixed block 186 passes through opening 182
It is contacted at the top of movable block 19.
It further include having regulating device 22, regulating device 22 includes first bearing seat 221, shaft 222, framework 223, vertical
Sliding block 225, transverse slat 226, screw rod 227, turntable 229, inserted link 2211, handle 2212 and second bearing seat 2215, the left and right sides are perpendicular
4 lower part of plate is Embedded to be equipped with first bearing seat 221, and shaft 222, left and right two are designed in left and right sides first bearing seat 221
Framework 223 is connected between 222 inner end of side shaft, left and right sides lower part is all provided with vertical chute 224 in framework 223, vertically
224 inner sliding type of sliding slot is equipped with upright slide block 225, is connected with transverse slat 226,226 bottom of transverse slat between left and right sides upright slide block 225
It is Embedded among portion to be equipped with second bearing seat 2215, threaded hole 2214, second bearing seat 2215 are provided among 223 bottom of framework
With in threaded hole 2214 be equipped with screw rod 227,222 right end of right side shaft be equipped with turntable 229,229 top of turntable is provided with first through hole
2210, inserted link 2211 is equipped in first through hole 2210, is equipped with handle 2212 on the right side of inserted link 2211,229 right side top of turntable with
Handle is equipped with the 4th spring 2213 between 2212 left side, and the 4th 2213 sets of spring is on inserted link 2211, on 4 right side of right side riser
Portion is provided with jack 228, and 2211 left end of inserted link is located in jack 228 and cooperates with it.
It further include having fixing axle 26, contact block 27 and the 5th spring 28, rear side has arc guide barrel 23 in u-shaped plate 5
With arc chute 25, arc guide barrel 23 is located at 25 right side of arc chute, is provided with second between arc guide barrel 23 and arc chute 25
It being connected in through-hole 24, the second through-hole 24 and arc guide barrel 23 and arc chute 25, sliding is equipped with contact block 27 in arc chute 25,
27 top of contact block and arc chute are equipped with the 5th spring 28 between 25 top, and 9 outside back of screening frame is equipped with fixing axle 26, fixed
Axis 26 is located in arc chute 25.
It further include having shell 29, arc guide rod 30 and steel ball 31, the outer left lower of screening frame 9 is equipped with shell 29, screening frame 9
It is connect by way of welded connecting with shell 29, is equipped with arc guide rod 30, shell in shell 29 between left side and right side
29 are connect by way of welded connecting with arc guide rod 30, and arc guide rod 30 is equipped with steel ball 31.
It is operated first personnel collection frame is placed on immediately below feeder pipe 2, then loach is poured into screening frame 9, then grasp
Pull rod 10 being pulled downward on as personnel to move down, pull rod 10 moves down band movable slider slide downward, and second spring 12 is compressed,
Sliding slide downward drives pushing meanss 18 to move down, and pushing meanss 18 drive movable block 19 to move down, due to block 21
Position-limiting action, movable block 19 move down drive screening frame 9 to lower swing, screening frame 9 swing by downwards motion bar 8 drive
Sleeve 6 is compressed to lower swing, the first spring 7, meanwhile, screening frame 9 drives loach to lower swing to lower swing, works as pushing meanss
18 with idler wheel 13 contact when, pushing meanss 18 are not contacted with movable block 19, and because of the effect of the first spring 7, sleeve 6 is swung up logical
Crossing motion bar 8 drives screening frame 9 to be swung up, and screening frame 9, which is swung up, drives loach to be swung up, then releasing lever 10,
Because of the effect of second spring 12, sliding block, which moves up, drives pull rod 10 and pushing meanss 18 to move up, and pushing meanss 18 are upward
It is mobile to be rotated up movable block 19 by torque spring 20, when pushing meanss 18 restore to it is in situ when, because of torque spring 20
Effect, movable block 19 to lower swing restore that screening frame 9 can be made to swing up and down and screen loach repeatedly to original position,
Small loach then falls in hopper 1 from screening frame 9, and the small loach in hopper 1 is fallen in collection frame by feeder pipe 2, big mud
Loach then stays in screening frame 9.After the completion of loach screening, twisting fastening bolt 15 is unclamped, and motion bar 8 is pulled to move right, when
Motion bar 8, which moves right, drives screening frame 9 to move right, and screening frame 9, which moves right, drives movable block 19 to move right, movable block
19 move right when not contacting with pushing meanss 18, and twisting fastening bolt 15 is fixed by motion bar 8, can pull screening frame 9 to
Big loach is poured out in upper swing, after big loach is all poured out, screening frame 9 can be pulled to restore to lower swing to original position, twisting is tight
Fixing bolt 15, which is displaced outwardly, not to be contacted with motion bar 8, pulls motion bar 8 to be moved to the left and screening frame 9 is driven to be moved to the left, screening frame
9 be moved to the left drive movable block 19 is moved to the left, movable block 19 be moved to the left recovery to it is in situ when, motion bar can be stopped drag
8, twisting fastening bolt 15, which moves inward, fixes motion bar 8, can pick up collection frame and small loach is further processed.
When operator pulls downward on pull rod 10, pull rod 10 is compressed with movable slider slide downward, second spring 12, sliding
Trend lower slider drive N-shaped frame 181 move down, N-shaped frame 181 move downwards through third spring 184 drive movable plate 183 to
Lower movement, movable plate 183, which moves down, drives contact wheel 185 and fixed block 186 to move down, and fixed block 186 drives movable block
19 to lower swing, and then drives screening frame 9 to lower swing, and when contact wheel 185 and idler wheel 13 contact, contact wheel 185 is to moving to left
Dynamic that movable plate 183 is driven to be moved to the left, third spring 184 is compressed, and fixed block 186, which is moved to the left, not to be contacted with movable block 19,
Screening frame 9 is by 7 elastic reset of the first spring, and when releasing lever 10,12 reset strap movable slider of second spring is moved up, sliding sleeve
17, which move up drive N-shaped frame 181, moves up, and N-shaped frame 181, which moves up, drives movable plate 183 to move up recovery to original
Position, meanwhile, movable plate 183, which moves up, drives contact wheel 185 to move up, because of the effect of third spring 184, movable plate 183
It moves right and fixed block 186 is driven to move right recovery to original position.
The personnel of being operated first can place a collection frame below feeder pipe 2, then twist 227 positive and negative alternate of screw rod and turn
Dynamic, the rotation of 227 positive and negative alternate of screw rod is moved up and down by threaded hole 2214, and screw rod 227 is up and down through second bearing seat
2215 band motion plates 226 move up and down, and when transverse slat 226 is moved up and down to suitable position, stop twisting screw rod 227, when filtering out
The small loach come falls in framework 223, and when filling small loach in framework 223, pull handle 2212 moves right, the 4th bullet
Spring 2213 is stretched, and handle 2212, which moves right, drives inserted link 2211 to move right, when inserted link 2211 is not contacted with jack 228,
Subsequent swing handle 2212, the rotation of handle 2212 drive turntable 229 to rotate, and the rotation of turntable 229 drives shaft 222 to rotate, shaft
222 rotations drive framework 223 to rotate, and after framework 223 turns to 180 degree, small loach then pours into hopper 1 out of framework 223, small
Loach is fallen in collection frame by feeder pipe 2, and after small loach is finished down, swing handle 2212 drives turntable 229 to rotate, into
And the rotation of framework 223 is driven to restore to original position, because of the effect of the 4th spring 2213, handle 2212, which is moved to the left, drives inserted link 2211
It is moved to the left and is caught in jack 228.The small loach filtered out is handled in this way, facilitating and collecting operator.
When screening frame 9 is to lower swing, screening frame 9 drives the slide downward in arc chute 25 of fixing axle 26, works as screening
Frame 9 be swung up recovery to it is in situ when, screening frame 9 drive 26 upward sliding of fixing axle contacted with contact block 27, because of the 5th spring
28 effect, contact block 27 buffer fixing axle 26, and then buffer to screening frame 9.When operator's pulling activity
Bar 8 moves right when screening frame 9 being driven to move right, and screening frame 9 drives fixing axle 26 to move right, and fixing axle 26 moves right
It is oriented to by being moved in arc guide barrel 23.After big loach is all poured out, operator pulls motion bar 8 to be moved to the left
It drives screening frame 9 to be moved to the left to restore to original position, and then fixing axle 26 is driven to be moved to arc chute 25 by the second through-hole 24
It is interior.In this way, making screening frame 9 more stable when swinging up and down.
When screening frame 9 is swung up and down, screening frame 9 drives shell 29 to swing up and down simultaneously, and shell 29 swings up and down steel ball
31 slide on arc guide rod 30, and steel ball 31, which slides up and down to contact with shell 29, shakes it, and the vibration of shell 29 drives sieve
Frame 9 is selected to shake, loach is shaken in the vibration of screening frame 9.In this way, screening frame 9 can be made more preferable to the screening effect of loach.
The application is described in detail above, used herein principle and embodiment party of the specific case to the application
Formula is expounded, the description of the example is only used to help understand the method for the present application and its core ideas；Meanwhile it is right
In those of ordinary skill in the art, according to the thought of the application, change is had in specific embodiments and applications
Place, in conclusion the contents of this specification should not be construed as limiting the present application.
Claims (5)
- The screening machine 1. a kind of loach is chosen seeds, includes hopper, feeder pipe, supporting leg, riser, u-shaped plate, sleeve, the first spring, activity Bar and screening frame, feed hopper bottom is equipped with feeder pipe, is connected in feeder pipe and hopper, symmetrical at left and right sides of hopper outer bottom to set There is supporting leg, top is symmetrically arranged with riser at left and right sides of hopper, is equipped with u-shaped plate at the top of the riser of right side, u-shaped plate inside upper part is hinged with Sleeve, sleeve outer bottom left side are connected with the first spring with right upper portion in u-shaped plate, and sleeve inner sliding type is equipped with motion bar, living Screening frame is equipped on the left of lever, it is characterized in that: further including having pull rod, curved rod, second spring, idler wheel, support plate, fastening spiral shell Bolt, cross bar, pushing meanss, movable block, torque spring, block and sliding sleeve, are equipped with fastening bolt on the left of sleeve bottom, motion bar with Fastening bolt contact, left side riser top are equipped with support plate, connect at the top of support plate with u-shaped plate left lower, front and back in u-shaped plate Left upper portion between two sides is equipped with cross bar, is connected with curved rod on cross bar, and slidingtype is equipped with sliding sleeve, sliding sleeve on the outside of curved rod Left side is equipped with pull rod, and second spring is wrapped between sliding sleeve bottom and curved rod lower part, and left lower is equipped with idler wheel in u-shaped plate, The outer left pivot movement formula of screening frame is equipped with movable block, and the junction of movable block and screening frame is equipped with torque spring, the outer left side of screening frame Equipped with block, block is located at movable block lower part, and pushing meanss are equipped on the right side of sliding sleeve, and pushing meanss and movable block cooperate.
- The screening machine 2. a kind of loach according to claim 1 is chosen seeds, it is characterized in that: pushing meanss include N-shaped frame, activity Plate, third spring, contact wheel and fixed block, sliding sleeve right side are equipped with N-shaped frame, and N-shaped frame right upper portion is provided with opening, N-shaped frame inner wall Left side is equipped with multiple third springs, and movable plate is connected between whole third spring right ends, and movable plate bottom is equipped with contact wheel, Contact wheel and idler wheel cooperate, and movable plate right upper portion is equipped with fixed block, and fixed block passes through to be contacted at the top of opening and movable block.
- 3. a kind of loach according to claim 2 is chosen seeds, screening machine adjusts dress it is characterized in that: further including having regulating device Set includes first bearing seat, shaft, framework, upright slide block, transverse slat, screw rod, turntable, inserted link, handle and second bearing seat, a left side Right two sides riser lower part is Embedded to be equipped with first bearing seat, is designed with shaft, the left and right sides in the first bearing seat of the left and right sides Framework is connected between shaft inner end, left and right sides lower part is all provided with vertical chute in framework, and vertical chute inner sliding type is set There is upright slide block, transverse slat is connected between the upright slide block of the left and right sides, transverse slat bottom centre is Embedded to be equipped with second bearing seat, It is provided with threaded hole among framework bottom, screw rod is equipped in second bearing seat and threaded hole, right side shaft right end is equipped with turntable, turntable Top is provided with first through hole, and first through hole is interior to be equipped with inserted link, and handle, turntable right side top and handle left side are equipped on the right side of inserted link Between be equipped with the 4th spring, for the 4th spring pocket on inserted link, right side riser right side top is provided with jack, and inserted link left end, which is located at, inserts Cooperate in hole with it.
- The screening machine 4. a kind of loach according to claim 3 is chosen seeds, it is characterized in that: further include have fixing axle, contact block and 5th spring, the interior rear side of u-shaped plate have arc guide barrel and arc chute, and arc guide barrel is located on the right side of arc chute, arc It is provided with the second through-hole between guide groove and arc chute, is connected in the second through-hole and arc guide barrel and arc chute, in arc chute Sliding is equipped with contact block, is equipped with the 5th spring at the top of contact block between arc chute top, and screening frame outside back, which is equipped with, to be fixed Axis, fixing axle are located in arc chute.
- The screening machine 5. a kind of loach according to claim 4 is chosen seeds, it is characterized in that: further include have shell, arc guide rod and Steel ball, the outer left lower of screening frame are equipped with shell, are equipped with arc guide rod in shell between left side and right side, on arc guide rod Equipped with steel ball.
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| CN201910282953.4A CN110089476B (en) | 2019-04-10 | 2019-04-10 | Loach seed selection sieve separator |
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| CN112042585A (en) * | 2020-07-21 | 2020-12-08 | 江苏食品药品职业技术学院 | Loach sieving mechanism |
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| CN110089476B (en) | 2021-03-12 |
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