CN110089476B - Loach seed selection sieve separator - Google Patents
Loach seed selection sieve separator Download PDFInfo
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- CN110089476B CN110089476B CN201910282953.4A CN201910282953A CN110089476B CN 110089476 B CN110089476 B CN 110089476B CN 201910282953 A CN201910282953 A CN 201910282953A CN 110089476 B CN110089476 B CN 110089476B
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- 241000252185 Cobitidae Species 0.000 title claims abstract description 65
- 238000012216 screening Methods 0.000 claims abstract description 97
- 229910000831 Steel Inorganic materials 0.000 claims description 9
- 239000010959 steel Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 23
- 230000037431 insertion Effects 0.000 description 23
- 238000003466 welding Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 239000000872 buffer Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000009360 aquaculture Methods 0.000 description 1
- 244000144974 aquaculture Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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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
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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
- 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 invention relates to a screening machine, in particular to a loach seed selection screening machine. The technical problem of the invention is that: the utility model provides a can make things convenient for people to filter the loach more, work efficiency is high to the difficult ache of arm influences the loach seed selection sieve separator of follow-up work. A loach seed selection screening machine comprises a hopper, a blanking pipe, supporting legs, a vertical plate, a u-shaped plate, a sleeve, a first spring and the like; the hopper bottom is equipped with the unloading pipe, communicates in unloading pipe and the hopper, and the hopper bottom left and right sides symmetry formula is equipped with the landing leg, and hopper left and right sides top symmetry is equipped with the riser, and right side riser top is equipped with the u template. According to the loaches screening device, the loaches are poured into the screening frame, the pull rod is pulled to move downwards, the pushing device drives the screening frame to swing up and down, so that the screening frame can screen the loaches, the screened small loaches fall into the hopper and are discharged through the discharging pipe, and the loaches are not required to be directly picked up by hands for screening the loaches, so that the loaches screening device is convenient and labor-saving.
Description
Technical Field
The invention relates to a screening machine, in particular to a loach seed selection screening machine.
Background
In aquaculture, all need collect it after the aquatic products is ripe and handle, the loach is exactly one of them, but some loaches are still too little, need continue to breed, then need filter the loach size of dragging for, people all directly grab big loach with the hand usually and part with little loach, because the loach health is more smooth, lead to people to be difficult to grab, and long-time screening, the easy aching pain of people's hand influences follow-up work efficiency, so people can wear the gloves of increase frictional force, and work is just having a rest for a moment, the inconvenient operation of gloves so, work efficiency is low.
Disclosure of Invention
In order to overcome the defects that the loaches are grabbed by hands and separated from the small loaches, people are difficult to grab the loaches due to the fact that the bodies of the loaches are slippery, and the subsequent working efficiency is affected due to the fact that the hands of people are easy to ache after long-time screening, the loach hand-picking machine has the technical problems that: the utility model provides a can make things convenient for people to filter the loach more, work efficiency is high to the difficult ache of arm influences the loach seed selection sieve separator of follow-up work.
A loach seed selection screening machine comprises a hopper, a blanking pipe, supporting legs, a vertical plate, a u-shaped plate, a sleeve, a first spring, a movable rod, a screening frame, a pull rod, an arc rod, a second spring, a roller, a supporting plate, a fastening bolt, a cross rod, a pushing device, a movable block, a torsion spring, a stop block and a sliding sleeve, wherein the blanking pipe is arranged at the bottom of the hopper and is communicated with the hopper, the left side and the right side of the outer bottom of the hopper are symmetrically provided with the supporting legs, the tops of the left side and the right side of the hopper are symmetrically provided with the vertical plate, the top of the right side vertical plate is provided with the u-shaped plate, the upper part of the inner side of the u-shaped plate is hinged with the sleeve, the left side of the outer bottom of the sleeve and the upper part of the inner right side of the u-shaped plate are connected with the first spring, the left side, u left side upper portion between the inboard front and back both sides face of template is equipped with the horizontal pole, be connected with the arc pole on the horizontal pole, the gliding style in arc pole outside is equipped with the sliding sleeve, the sliding sleeve left side is equipped with the pull rod, the second spring has been around having been connected between sliding sleeve bottom and the arc pole lower part, u inboard left side lower part is equipped with the gyro wheel, the outer left side rotary type of screening frame is equipped with the movable block, the movable block is equipped with torque spring with the junction of screening frame, the outer left side of screening frame is equipped with the dog, the dog is located the movable block lower part, the sliding sleeve right.
Optionally, the pushing device comprises an n-shaped frame, a movable plate, third springs, contact wheels and a fixed block, the n-shaped frame is arranged on the right side of the sliding sleeve, an opening is formed in the upper portion of the right side of the n-shaped frame, the plurality of third springs are arranged on the left side of the inner wall of the n-shaped frame, the movable plate is connected between the right ends of all the third springs, the contact wheels are arranged at the bottom of the movable plate and matched with the idler wheels, the fixed block is arranged on the upper portion of the right side of the movable plate, and the.
Optionally, the adjustable device comprises an adjusting device, the adjusting device comprises a first bearing seat, a rotating shaft, a frame body, a vertical sliding block, a transverse plate, a screw rod, a rotating disc, an inserting rod, a handle and a second bearing seat, the first bearing seat is embedded at the lower parts of the vertical plates at the left side and the right side, the rotating shaft is arranged in the first bearing seats at the left side and the right side, the frame body is connected between the inner ends of the rotating shafts at the left side and the right side, vertical sliding grooves are formed in the lower parts of the left side and the right side in the frame body, the vertical sliding block is slidably arranged in the vertical sliding grooves, the transverse plate is connected between the vertical sliding blocks at the left side and the right side, the second bearing seat is embedded in the middle of the bottom of the transverse plate, a threaded hole is formed in the middle of the bottom of the frame body, the fourth spring is sleeved on the inserted link, the upper part of the right side surface of the right vertical plate is provided with a jack, and the left end of the inserted link is positioned in the jack and matched with the jack.
Optionally, the screening frame further comprises a fixed shaft, a contact block and a fifth spring, an arc-shaped guide groove and an arc-shaped sliding groove are formed in the rear side of the inside of the u-shaped plate respectively, the arc-shaped guide groove is located on the right side of the arc-shaped sliding groove, a second through hole is formed between the arc-shaped guide groove and the arc-shaped sliding groove and communicated with the arc-shaped guide groove and the arc-shaped sliding groove, the contact block is arranged in the arc-shaped sliding groove in a sliding mode, the fifth spring is arranged between the top of the contact block and the top of the arc-shaped sliding groove.
Optionally, the screening device further comprises a shell, an arc-shaped guide rod and a steel ball, the shell is arranged on the lower portion of the outer left side of the screening frame, the arc-shaped guide rod is arranged between the left side face and the right side face in the shell, and the steel ball is arranged on the arc-shaped guide rod.
The invention has the beneficial effects that: according to the loaches screening device, the loaches are poured into the screening frame, the pull rod is pulled to move downwards, the pushing device drives the screening frame to swing up and down, so that the screening frame can screen the loaches, the screened small loaches fall into the hopper and are discharged through the discharging pipe, people do not need to directly grab the loaches with hands to screen the small loaches, convenience is achieved, labor is saved, the screened loaches can be collected and poured out through the adjusting device, and the amount of the loaches loaded each time is consistent.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged schematic view of part a of the present invention.
Fig. 3 is an enlarged view of part B of the present invention.
Fig. 4 is an enlarged schematic view of part C of the present invention.
Fig. 5 is an enlarged view of the portion D of the present invention.
In the figure: 1 hopper, 2 blanking pipes, 3 legs, 4 risers, 5 u-shaped plates, 6 sleeves, 7 first springs, 8 movable rods, 9 screening frames, 10 pull rods, 11 arc-shaped rods, 12 second springs, 13 rollers, 14 supporting plates, 15 fastening bolts, 16 cross rods, 17 sliding sleeves, 18 pushing devices, 181 n-shaped frames, 182 openings, 183 movable plates, 184 third springs, 185 contact wheels, 186 fixed blocks, 19 movable blocks, 20 torsion springs, 21 blocks, 22 adjusting devices, 221 first bearing seats, 222 rotating shafts, 223 frame bodies, 224 vertical sliding grooves, 225 vertical sliding blocks, 226 transverse plates, 227 screw rods, 228 insertion holes, 229 rotating discs, 2210 first through holes, 2211 insertion rods, 2212 handles, 2213 fourth springs, 2214 threaded holes, 2215 second bearing seats, 23 arc-shaped guide grooves, 24 second through holes, 25 arc-shaped sliding grooves, 26 fixed shafts, 27 contact blocks, 28 fifth springs, 29 shells, 30 arc-shaped steel ball guide rods and 31.
Detailed Description
The present invention will be further described with reference to specific examples, which are illustrative of the invention and are not to be construed as limiting the invention.
Example 1
A loach seed selection screening machine is shown in figures 1-4 and comprises a hopper 1, a blanking pipe 2, supporting legs 3, vertical plates 4, a u-shaped plate 5, a sleeve 6, a first spring 7, a movable rod 8, a screening frame 9, a pull rod 10, an arc-shaped rod 11, a second spring 12, a roller 13, a supporting plate 14, a fastening bolt 15, a cross rod 16, a pushing device 18, a movable block 19, a torsion spring 20, a stop block 21 and a sliding sleeve 17, wherein the blanking pipe 2 is arranged at the bottom of the hopper 1, the blanking pipe 2 is communicated with the hopper 1, the supporting legs 3 are symmetrically arranged at the left side and the right side of the outer bottom of the hopper 1, the hopper 1 is connected with the supporting legs 3 in a bolt connection mode, the vertical plates 4 are symmetrically arranged at the tops of the left side and the right side of the hopper 1, the u-shaped plate 5 is arranged at the top of the right side of the vertical plate 4, the sleeve 6 is hinged to the inner side of the u-shaped plate, a fastening bolt 15 is arranged on the left side of the bottom of the sleeve 6, a movable rod 8 is arranged in the sleeve 6 in a sliding manner, the movable rod 8 is in contact with the fastening bolt 15, a screening frame 9 is arranged on the left side of the movable rod 8, a supporting plate 14 is arranged on the top of a vertical plate 4 on the left side, the top of the supporting plate 14 is connected with the lower part of the left side of the u-shaped plate 5, the supporting plate 14 is connected with the u-shaped plate 5 in a bolt connection manner, a cross rod 16 is arranged on the upper part of the left side between the front side surface and the rear side surface in the u-shaped plate 5, an arc-shaped rod 11 is connected onto the cross rod 16, a sliding sleeve 17 is arranged on the outer side of the arc-shaped rod 11 in a sliding manner, a pull rod 10 is arranged on the left side of the sliding sleeve 17, the sliding sleeve 17 is connected with the pull rod 10 in a welding connection, the left side outside the screening frame 9 is provided with a stop 21, the stop 21 is positioned at the lower part of the movable block 19, the right side of the sliding sleeve 17 is provided with a pushing device 18, and the pushing device 18 is matched with the movable block 19.
Example 2
A loach seed selection screening machine is shown in figures 1-4 and comprises a hopper 1, a blanking pipe 2, supporting legs 3, vertical plates 4, a u-shaped plate 5, a sleeve 6, a first spring 7, a movable rod 8, a screening frame 9, a pull rod 10, an arc-shaped rod 11, a second spring 12, a roller 13, a supporting plate 14, fastening bolts 15, a cross rod 16, a pushing device 18, a movable block 19, a torsion spring 20, a stop block 21 and a sliding sleeve 17, wherein the blanking pipe 2 is arranged at the bottom of the hopper 1, the blanking pipe 2 is communicated with the hopper 1, the supporting legs 3 are symmetrically arranged at the left side and the right side of the outer bottom of the hopper 1, the vertical plates 4 are symmetrically arranged at the top of the left side and the right side of the hopper 1, the u-shaped plate 5 is hinged with the sleeve 6 at the upper part of the inner side of the u-shaped plate 5, the first spring 7 is connected with the left side of the outer bottom of the sleeve 6 and the, the movable rod 8 contacts with a fastening bolt 15, the left side of the movable rod 8 is provided with a screening frame 9, the top of a left side vertical plate 4 is provided with a supporting plate 14, the top of the supporting plate 14 is connected with the lower part of the left side of a u-shaped plate 5, the upper part of the left side between the front side surface and the rear side surface in the u-shaped plate 5 is provided with a cross rod 16, the cross rod 16 is connected with an arc rod 11, the sliding type outside the arc rod 11 is provided with a sliding sleeve 17, the left side of the sliding sleeve 17 is provided with a pull rod 10, a second spring 12 is wound between the bottom of the sliding sleeve 17 and the lower part of the arc rod 11, the lower part of the left side in the u-shaped plate 5 is provided with a roller 13, the rotary type of the left side outside the screening frame 9 is provided with a movable block 19, the joint of.
The pushing device 18 comprises an n-shaped frame 181, a movable plate 183, third springs 184, contact wheels 185 and a fixed block 186, the n-shaped frame 181 is arranged on the right side of the sliding sleeve 17, the sliding sleeve 17 is connected with the n-shaped frame 181 in a welding connection mode, an opening 182 is formed in the upper portion of the right side of the n-shaped frame 181, a plurality of third springs 184 are arranged on the left side of the inner wall of the n-shaped frame 181, the movable plates 183 are connected between the right ends of all the third springs 184, the third springs 184 are connected with the movable plates 183 in a welding connection mode, the contact wheels 185 are arranged at the bottom of the movable plates 183, the contact wheels 185 are matched with the rollers 13, the fixed block 186 is arranged on the upper portion of the right side of the movable plates 183, the movable plates 183 are connected.
Example 3
A loach seed selection screening machine is shown in figures 1-5 and comprises a hopper 1, a blanking pipe 2, supporting legs 3, vertical plates 4, a u-shaped plate 5, a sleeve 6, a first spring 7, a movable rod 8, a screening frame 9, a pull rod 10, an arc-shaped rod 11, a second spring 12, a roller 13, a supporting plate 14, fastening bolts 15, a cross rod 16, a pushing device 18, a movable block 19, a torsion spring 20, a stop block 21 and a sliding sleeve 17, wherein the blanking pipe 2 is arranged at the bottom of the hopper 1, the blanking pipe 2 is communicated with the hopper 1, the supporting legs 3 are symmetrically arranged at the left side and the right side of the outer bottom of the hopper 1, the vertical plates 4 are symmetrically arranged at the top of the left side and the right side of the hopper 1, the u-shaped plate 5 is hinged with the sleeve 6 at the upper part of the inner side of the u-shaped plate 5, the first spring 7 is connected with the left side of the outer bottom of the sleeve 6 and the, the movable rod 8 contacts with a fastening bolt 15, the left side of the movable rod 8 is provided with a screening frame 9, the top of a left side vertical plate 4 is provided with a supporting plate 14, the top of the supporting plate 14 is connected with the lower part of the left side of a u-shaped plate 5, the upper part of the left side between the front side surface and the rear side surface in the u-shaped plate 5 is provided with a cross rod 16, the cross rod 16 is connected with an arc rod 11, the sliding type outside the arc rod 11 is provided with a sliding sleeve 17, the left side of the sliding sleeve 17 is provided with a pull rod 10, a second spring 12 is wound between the bottom of the sliding sleeve 17 and the lower part of the arc rod 11, the lower part of the left side in the u-shaped plate 5 is provided with a roller 13, the rotary type of the left side outside the screening frame 9 is provided with a movable block 19, the joint of.
The pushing device 18 comprises an n-shaped frame 181, a movable plate 183, third springs 184, a contact wheel 185 and a fixed block 186, the n-shaped frame 181 is arranged on the right side of the sliding sleeve 17, an opening 182 is formed in the upper portion of the right side of the n-shaped frame 181, a plurality of third springs 184 are arranged on the left side of the inner wall of the n-shaped frame 181, the movable plate 183 is connected between the right ends of all the third springs 184, the contact wheel 185 is arranged at the bottom of the movable plate 183, the contact wheel 185 is matched with the roller 13, the fixed block 186 is arranged on the upper portion of the right side of the movable plate 183, and.
The adjusting device 22 is further included, the adjusting device 22 includes a first bearing seat 221, a rotating shaft 222, a frame 223, vertical sliding blocks 225, a transverse plate 226, a screw 227, a rotary table 229, an insertion rod 2211, a handle 2212 and a second bearing seat 2215, the first bearing seat 221 is embedded at the lower portion of the vertical plate 4 at the left side and the right side, the rotating shaft 222 is arranged in the first bearing seat 221 at the left side and the right side, the rotating shaft 222 is connected with a bearing in the first bearing seat 221 in an interference connection mode, the frame 223 is connected between the inner ends of the rotating shaft 222 at the left side and the right side, the rotating shaft 222 is connected with the frame 223 in a welding connection mode, vertical sliding grooves 224 are formed in the lower portions of the left side and the right side in the frame 223, the vertical sliding blocks 225 are arranged in the vertical sliding mode in the vertical sliding grooves 224, the transverse plate 226 is connected between, a screw 227 is arranged in the second bearing block 2215 and the threaded hole 2214, a rotary table 229 is arranged at the right end of the right rotary shaft 222, the rotary shaft 222 is connected with the rotary table 229 in a welding connection mode, a first through hole 2210 is formed in the upper portion of the rotary table 229, an insertion rod 2211 is arranged in the first through hole 2210, a handle 2212 is arranged on the right side of the insertion rod 2211, a fourth spring 2213 is arranged between the upper portion of the right side face of the rotary table 229 and the left side of the handle 2212, the fourth spring 2213 is sleeved on the insertion rod 2211, an insertion hole 228 is formed in the upper portion of the right side face of the right vertical plate 4, and the.
Example 4
A loach seed selection screening machine is shown in figures 1-5 and comprises a hopper 1, a blanking pipe 2, supporting legs 3, vertical plates 4, a u-shaped plate 5, a sleeve 6, a first spring 7, a movable rod 8, a screening frame 9, a pull rod 10, an arc-shaped rod 11, a second spring 12, a roller 13, a supporting plate 14, fastening bolts 15, a cross rod 16, a pushing device 18, a movable block 19, a torsion spring 20, a stop block 21 and a sliding sleeve 17, wherein the blanking pipe 2 is arranged at the bottom of the hopper 1, the blanking pipe 2 is communicated with the hopper 1, the supporting legs 3 are symmetrically arranged at the left side and the right side of the outer bottom of the hopper 1, the vertical plates 4 are symmetrically arranged at the top of the left side and the right side of the hopper 1, the u-shaped plate 5 is hinged with the sleeve 6 at the upper part of the inner side of the u-shaped plate 5, the first spring 7 is connected with the left side of the outer bottom of the sleeve 6 and the, the movable rod 8 contacts with a fastening bolt 15, the left side of the movable rod 8 is provided with a screening frame 9, the top of a left side vertical plate 4 is provided with a supporting plate 14, the top of the supporting plate 14 is connected with the lower part of the left side of a u-shaped plate 5, the upper part of the left side between the front side surface and the rear side surface in the u-shaped plate 5 is provided with a cross rod 16, the cross rod 16 is connected with an arc rod 11, the sliding type outside the arc rod 11 is provided with a sliding sleeve 17, the left side of the sliding sleeve 17 is provided with a pull rod 10, a second spring 12 is wound between the bottom of the sliding sleeve 17 and the lower part of the arc rod 11, the lower part of the left side in the u-shaped plate 5 is provided with a roller 13, the rotary type of the left side outside the screening frame 9 is provided with a movable block 19, the joint of.
The pushing device 18 comprises an n-shaped frame 181, a movable plate 183, third springs 184, a contact wheel 185 and a fixed block 186, the n-shaped frame 181 is arranged on the right side of the sliding sleeve 17, an opening 182 is formed in the upper portion of the right side of the n-shaped frame 181, a plurality of third springs 184 are arranged on the left side of the inner wall of the n-shaped frame 181, the movable plate 183 is connected between the right ends of all the third springs 184, the contact wheel 185 is arranged at the bottom of the movable plate 183, the contact wheel 185 is matched with the roller 13, the fixed block 186 is arranged on the upper portion of the right side of the movable plate 183, and.
The adjusting device 22 is further included, the adjusting device 22 includes a first bearing seat 221, a rotating shaft 222, a frame 223, vertical sliding blocks 225, a transverse plate 226, a screw 227, a rotating disc 229, an inserting rod 2211, a handle 2212 and a second bearing seat 2215, the first bearing seat 221 is embedded at the lower portion of the vertical plate 4 at the left and right sides, the rotating shaft 222 is arranged in the first bearing seat 221 at the left and right sides, the frame 223 is connected between the inner ends of the rotating shaft 222 at the left and right sides, vertical sliding grooves 224 are formed at the lower portions of the left and right sides in the frame 223, the vertical sliding blocks 225 are arranged in the vertical sliding grooves 224 in a sliding manner, the transverse plate 226 is connected between the vertical sliding blocks 225 at the left and right sides, the second bearing seat 2215 is embedded in the middle of the bottom of the transverse plate 226, a threaded hole 4 is formed in the middle of the bottom of the frame, an insertion rod 2211 is arranged in the first through hole 2210, a handle 2212 is arranged on the right side of the insertion rod 2211, a fourth spring 2213 is arranged between the upper portion of the right side face of the rotary disc 229 and the left side of the handle 2212, the fourth spring 2213 is sleeved on the insertion rod 2211, an insertion hole 228 is formed in the upper portion of the right side face of the right vertical plate 4, and the left end of the insertion rod 2211 is located in the insertion hole 228 and matched with the insertion hole 228.
Still including fixed axle 26, contact piece 27 and fifth spring 28, rear side is opened respectively in the u template 5 has arc guide slot 23 and arc spout 25, arc guide slot 23 is located arc spout 25 right side, it has second through-hole 24 to open between arc guide slot 23 and the arc spout 25, second through-hole 24 and arc guide slot 23 and arc spout 25 interior intercommunication, it is equipped with contact piece 27 to slide in the arc spout 25, be equipped with fifth spring 28 between contact piece 27 top and the arc spout 25 top, contact piece 27 is connected with fifth spring 28 through welded connection's mode, the outer rear side of screening frame 9 is equipped with fixed axle 26, screening frame 9 is connected with fixed axle 26 through welded connection's mode, fixed axle 26 is located arc spout 25.
Example 5
A loach seed selection screening machine is shown in figures 1-5 and comprises a hopper 1, a blanking pipe 2, supporting legs 3, vertical plates 4, a u-shaped plate 5, a sleeve 6, a first spring 7, a movable rod 8, a screening frame 9, a pull rod 10, an arc-shaped rod 11, a second spring 12, a roller 13, a supporting plate 14, fastening bolts 15, a cross rod 16, a pushing device 18, a movable block 19, a torsion spring 20, a stop block 21 and a sliding sleeve 17, wherein the blanking pipe 2 is arranged at the bottom of the hopper 1, the blanking pipe 2 is communicated with the hopper 1, the supporting legs 3 are symmetrically arranged at the left side and the right side of the outer bottom of the hopper 1, the vertical plates 4 are symmetrically arranged at the top of the left side and the right side of the hopper 1, the u-shaped plate 5 is hinged with the sleeve 6 at the upper part of the inner side of the u-shaped plate 5, the first spring 7 is connected with the left side of the outer bottom of the sleeve 6 and the, the movable rod 8 contacts with a fastening bolt 15, the left side of the movable rod 8 is provided with a screening frame 9, the top of a left side vertical plate 4 is provided with a supporting plate 14, the top of the supporting plate 14 is connected with the lower part of the left side of a u-shaped plate 5, the upper part of the left side between the front side surface and the rear side surface in the u-shaped plate 5 is provided with a cross rod 16, the cross rod 16 is connected with an arc rod 11, the sliding type outside the arc rod 11 is provided with a sliding sleeve 17, the left side of the sliding sleeve 17 is provided with a pull rod 10, a second spring 12 is wound between the bottom of the sliding sleeve 17 and the lower part of the arc rod 11, the lower part of the left side in the u-shaped plate 5 is provided with a roller 13, the rotary type of the left side outside the screening frame 9 is provided with a movable block 19, the joint of.
The pushing device 18 comprises an n-shaped frame 181, a movable plate 183, third springs 184, a contact wheel 185 and a fixed block 186, the n-shaped frame 181 is arranged on the right side of the sliding sleeve 17, an opening 182 is formed in the upper portion of the right side of the n-shaped frame 181, a plurality of third springs 184 are arranged on the left side of the inner wall of the n-shaped frame 181, the movable plate 183 is connected between the right ends of all the third springs 184, the contact wheel 185 is arranged at the bottom of the movable plate 183, the contact wheel 185 is matched with the roller 13, the fixed block 186 is arranged on the upper portion of the right side of the movable plate 183, and.
The adjusting device 22 is further included, the adjusting device 22 includes a first bearing seat 221, a rotating shaft 222, a frame 223, vertical sliding blocks 225, a transverse plate 226, a screw 227, a rotating disc 229, an inserting rod 2211, a handle 2212 and a second bearing seat 2215, the first bearing seat 221 is embedded at the lower portion of the vertical plate 4 at the left and right sides, the rotating shaft 222 is arranged in the first bearing seat 221 at the left and right sides, the frame 223 is connected between the inner ends of the rotating shaft 222 at the left and right sides, vertical sliding grooves 224 are formed at the lower portions of the left and right sides in the frame 223, the vertical sliding blocks 225 are arranged in the vertical sliding grooves 224 in a sliding manner, the transverse plate 226 is connected between the vertical sliding blocks 225 at the left and right sides, the second bearing seat 2215 is embedded in the middle of the bottom of the transverse plate 226, a threaded hole 4 is formed in the middle of the bottom of the frame, an insertion rod 2211 is arranged in the first through hole 2210, a handle 2212 is arranged on the right side of the insertion rod 2211, a fourth spring 2213 is arranged between the upper portion of the right side face of the rotary disc 229 and the left side of the handle 2212, the fourth spring 2213 is sleeved on the insertion rod 2211, an insertion hole 228 is formed in the upper portion of the right side face of the right vertical plate 4, and the left end of the insertion rod 2211 is located in the insertion hole 228 and matched with the insertion hole 228.
Still including fixed axle 26, contact piece 27 and fifth spring 28, rear side is opened respectively in the u template 5 has arc guide slot 23 and arc spout 25, arc guide slot 23 is located arc spout 25 right side, it has second through-hole 24 to open between arc guide slot 23 and the arc spout 25, second through-hole 24 and arc guide slot 23 and arc spout 25 interior intercommunication, it is equipped with contact piece 27 to slide in the arc spout 25, be equipped with fifth spring 28 between contact piece 27 top and the arc spout 25 top, the outer rear side of screening frame 9 is equipped with fixed axle 26, fixed axle 26 is located arc spout 25.
The screening device is characterized by further comprising a shell 29, an arc-shaped guide rod 30 and a steel ball 31, the shell 29 is arranged on the lower portion of the outer left side of the screening frame 9, the screening frame 9 is connected with the shell 29 in a welding connection mode, the arc-shaped guide rod 30 is arranged between the left side face and the right side face in the shell 29, the shell 29 is connected with the arc-shaped guide rod 30 in a welding connection mode, and the steel ball 31 is arranged on the arc-shaped guide rod 30.
Firstly, an operator places a collecting frame right below a blanking pipe 2, loaches are poured into a screening frame 9, then the operator pulls a pull rod 10 downwards to move, the pull rod 10 moves downwards to drive a sliding sleeve 17 to slide downwards, a second spring 12 is compressed, the sliding sleeve 17 slides downwards to drive a pushing device 18 to move downwards, the pushing device 18 drives a movable block 19 to move downwards, the movable block 19 moves downwards to drive the screening frame 9 to swing downwards due to the limiting action of a stop block 21, the screening frame 9 swings downwards, the movable rod 8 drives a sleeve 6 to swing downwards through the downward swinging of the movable rod 8, a first spring 7 is compressed, meanwhile, the screening frame 9 swings downwards to drive the loaches to swing downwards, when the pushing device 18 is in contact with a roller 13, the pushing device 18 does not contact with the movable block 19, and the sleeve 6 swings upwards through the movable rod 8 to drive the screening frame 9 to swing upwards due to the action of the first spring 7, screening frame 9 upswing drives the loach upswing, then loosen pull rod 10, because of the effect of second spring 12, sliding sleeve 17 moves up and drives pull rod 10 and thrust unit 18 rebound, thrust unit 18 rebound is with movable block 19 through torsion spring 20 rebound, when thrust unit 18 resumes to the normal position, because of torsion spring 20's effect, movable block 19 downswing resumes to the normal position, so relapse, can make screening frame 9 luffing motion screen the loach, little loach then drops to hopper 1 in from screening frame 9, little loach in hopper 1 drops to collecting the frame in through unloading pipe 2, big loach is then stayed in screening frame 9. After the loach screening is finished, the fastening bolt 15 is twisted to be loosened, the movable rod 8 is pulled to move rightwards, when the movable rod 8 moves rightwards to drive the screening frame 9 to move rightwards, the screening frame 9 moves rightwards to drive the movable block 19 to move rightwards, and the movable block 19 moves rightwards without contacting with the pushing device 18, the fastening bolt 15 is twisted to fix the movable rod 8, the screening frame 9 can be pulled to swing upwards to pour out the big loaches, after the big loaches are completely poured out, the screening frame 9 can be pulled to swing downwards to restore to the original position, the fastening bolt 15 is twisted to move outwards without contacting with the movable rod 8, the movable rod 8 is pulled to move leftwards to drive the screening frame 9 to move leftwards, the screening frame 9 moves leftwards to drive the movable block 19 to move leftwards, and when the movable block 19 moves leftwards to restore to the original position, can stop to stimulate the movable rod 8, wrench movement fastening bolt 15 inwards moves and fixes movable rod 8, can take up the collection frame and carry out processing on next step to little loach.
When an operator pulls the pull rod 10 downwards, the pull rod 10 drives the sliding sleeve 17 to slide downwards, the second spring 12 is compressed, the sliding sleeve 17 slides downwards to drive the n-shaped frame 181 to move downwards, the n-shaped frame 181 moves downwards to drive the movable plate 183 to move downwards through the third spring 184, the movable plate 183 moves downwards to drive the contact wheel 185 and the fixed block 186 to move downwards, the fixed block 186 drives the movable block 19 to swing downwards and further drive the screening frame 9 to swing downwards, when the contact wheel 185 is in contact with the roller 13, the contact wheel 185 moves leftwards to drive the movable plate 183 to move leftwards, the third spring 184 is compressed, the fixed block 186 moves leftwards without being in contact with the movable block 19, the screening frame 9 is reset by the elastic force of the first spring 7, when the pull rod 10 is released, the second spring 12 resets to drive the sliding sleeve 17 to move upwards, the sliding sleeve 17 moves upwards to drive the n-shaped frame 181 to move upwards, the n-shaped frame 181 moves upwards to drive the movable plate 183, meanwhile, the movable plate 183 moves upward to drive the contact wheel 185 to move upward, and due to the action of the third spring 184, the movable plate 183 moves rightward to drive the fixed block 186 to move rightward to return to the original position.
Firstly, an operator can place a collecting frame below the feeding pipe 2, then twist the screw 227 to rotate in a positive and negative alternating manner, the screw 227 rotates in a positive and negative alternating manner to move up and down through the threaded hole 2214, the screw 227 moves up and down through the second bearing block 2215 to drive the transverse plate 226 to move up and down, when the transverse plate 226 moves up and down to a proper position, the screw 227 is stopped being twisted, when the selected small loaches fall into the frame 223 and the frame 223 is full of the small loaches, the handle 2212 is pulled to move rightwards, the fourth spring 2213 is stretched, the handle 2212 moves rightwards to drive the inserting rod 2211 to move rightwards, when the inserting rod 2211 is not contacted with the inserting hole 228, then the handle 2212 is rotated to drive the rotary disc 229 to rotate, the rotary disc 229 rotates to drive the rotary shaft 222 to rotate, the rotary shaft 222 rotates to drive the frame 223 to rotate, after the frame 223 rotates to 180 degrees, the small loaches are poured into the hopper 1 from the frame 223, and fall into, after the small loaches are poured, the handle 2212 is rotated to drive the rotary disc 229 to rotate, the frame body 223 is further driven to rotate and return to the original position, and due to the action of the fourth spring 2213, the handle 2212 moves leftwards to drive the insertion rod 2211 to move leftwards to be clamped into the insertion hole 228. Therefore, the selected small loaches can be conveniently collected and processed by operators.
When the screening frame 9 swings downwards, the screening frame 9 drives the fixing shaft 26 to slide downwards in the arc-shaped sliding groove 25, when the screening frame 9 swings upwards and returns to the original position, the screening frame 9 drives the fixing shaft 26 to slide upwards to be in contact with the contact block 27, and due to the effect of the fifth spring 28, the contact block 27 buffers the fixing shaft 26, and further buffers the screening frame 9. When an operator pulls the movable rod 8 to move rightwards to drive the screening frame 9 to move rightwards, the screening frame 9 drives the fixed shaft 26 to move rightwards, and the fixed shaft 26 moves rightwards to move to be guided by moving into the arc-shaped guide groove 23. When all the loaches are poured out, an operator pulls the movable rod 8 to move leftwards to drive the screening frame 9 to move leftwards and return to the original position, and then drives the fixed shaft 26 to move into the arc-shaped sliding groove 25 through the second through hole 24. Therefore, the screening frame 9 is more stable when swinging up and down.
When the screening frame 9 swings up and down, the screening frame 9 simultaneously drives the shell 29 to swing up and down, the steel ball 31 swinging up and down on the shell 29 slides on the arc-shaped guide rod 30, the steel ball 31 slides up and down to contact with the shell 29 to vibrate the shell, the shell 29 vibrates to drive the screening frame 9 to vibrate, and the screening frame 9 vibrates to shake loaches. So, can make screening frame 9 better to the screening effect of loach.
The present application is described in detail above, and the principles and embodiments of the present application are described herein by using specific examples, which are only used to help understand the method and the core idea of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (5)
1. The utility model provides a loach seed selection sieve separator, including the hopper, the unloading pipe, the landing leg, a vertical plate, the u template, the sleeve, first spring, movable rod and screening frame, the hopper bottom is equipped with the unloading pipe, intercommunication in unloading pipe and the hopper, the hopper outer bottom left and right sides symmetrical formula be equipped with the landing leg, hopper left and right sides top symmetry is equipped with the riser, right side riser top is equipped with the u template, the inboard upper portion of u template articulates there is the sleeve, sleeve outer bottom left side and the interior right side upper portion of u template are connected with first spring, the slidingtype is equipped with the movable rod in the sleeve, the movable rod left side is equipped with screening frame, characterized by: also comprises a pull rod, an arc-shaped rod, a second spring, a roller, a supporting plate and a fastening bolt, the horizontal pole, thrust unit, the movable block, torque spring, dog and sliding sleeve, sleeve bottom left side is equipped with fastening bolt, movable rod and fastening bolt contact, left side riser top is equipped with the backup pad, backup pad top and u template left side sub-unit connection, left side upper portion between the face of the side is equipped with the horizontal pole around in the u template, be connected with the arc pole on the horizontal pole, arc pole outside sliding type is equipped with the sliding sleeve, the sliding sleeve left side is equipped with the pull rod, the second spring has been around having connect between sliding sleeve bottom and the arc pole lower part, u template interior left side lower part is equipped with the gyro wheel, the outer left side rotary type of screening frame is equipped with the movable block, the movable block is equipped with torque spring with the junction of screening frame, the outer left side of screening frame is equipped with the dog, the.
2. The loach seed selection screening machine of claim 1, which is characterized in that: the pushing device comprises an n-shaped frame, a movable plate, third springs, contact wheels and a fixed block, the n-shaped frame is arranged on the right side of the sliding sleeve, an opening is formed in the upper portion of the right side of the n-shaped frame, the plurality of third springs are arranged on the left side of the inner wall of the n-shaped frame, the movable plate is connected between the right ends of all the third springs, the contact wheels are arranged at the bottom of the movable plate and matched with the idler wheels, the fixed block is arranged on the upper portion of the right side of the movable plate, and the.
3. The loach seed selection screening machine of claim 2, which is characterized in that: the adjusting device comprises a first bearing seat, a rotating shaft, a frame body, vertical sliding blocks, a transverse plate, a screw rod, a rotating disc, an inserted rod, a handle and a second bearing seat, wherein the first bearing seat is embedded at the lower part of a vertical plate at the left side and the right side, the rotating shaft is arranged in the first bearing seat at the left side and the right side, the frame body is connected between the inner ends of the rotating shafts at the left side and the right side, vertical sliding grooves are formed in the lower parts of the left side and the right side in the frame body, the vertical sliding blocks are arranged in the vertical sliding grooves in a sliding manner, the transverse plate is connected between the vertical sliding blocks at the left side and the right side, the second bearing seat is embedded in the middle of the bottom of the transverse plate, a threaded hole is formed in the middle of the bottom of the frame body, the screw rod is, the fourth spring is sleeved on the inserted link, the upper part of the right side surface of the right vertical plate is provided with a jack, and the left end of the inserted link is positioned in the jack and matched with the jack.
4. The loach seed selection screening machine of claim 3, which is characterized in that: still including the fixed axle, contact piece and fifth spring, u template inboard rear side is opened respectively has arc guide slot and arc spout, the arc guide slot is located the arc spout right side, it has the second through-hole to open between arc guide slot and the arc spout, the second through-hole communicates in with arc guide slot and the arc spout, it is equipped with the contact piece to slide in the arc spout, be equipped with the fifth spring between contact piece top and the arc spout top, the outer rear side of screening frame is equipped with the fixed axle, the fixed axle is located the arc spout.
5. The loach seed selection screening machine of claim 4, which is characterized in that: the screening frame is characterized by further comprising a shell, an arc-shaped guide rod and a steel ball, wherein the shell is arranged on the lower portion of the outer left side of the screening frame, the arc-shaped guide rod is arranged between the left side face and the right side face in the shell, and the steel ball is arranged on the arc-shaped guide rod.
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| CN110680549B (en) * | 2019-10-28 | 2021-06-29 | 义乌市安航科技有限公司 | Loach packaging device for oxytocin injection |
| 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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