CN108781727A - A kind of extraction-type garlic stems cropper - Google Patents

A kind of extraction-type garlic stems cropper Download PDF

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Publication number
CN108781727A
CN108781727A CN201810932488.XA CN201810932488A CN108781727A CN 108781727 A CN108781727 A CN 108781727A CN 201810932488 A CN201810932488 A CN 201810932488A CN 108781727 A CN108781727 A CN 108781727A
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China
Prior art keywords
shaft
sedge
wheel
garlic stems
propellers
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Granted
Application number
CN201810932488.XA
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Chinese (zh)
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CN108781727B (en
Inventor
杨发展
王树成
王超
曹铭恺
王海岭
曹铭健
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Qingdao University of Technology
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Qingdao University of Technology
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Priority to CN201810932488.XA priority Critical patent/CN108781727B/en
Publication of CN108781727A publication Critical patent/CN108781727A/en
Application granted granted Critical
Publication of CN108781727B publication Critical patent/CN108781727B/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D45/00Harvesting of standing crops

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)

Abstract

The present invention relates to a kind of extraction-type garlic stems croppers, including rack, bolting device and receipts a kind of sedge device;The rack is provided with front wheels and rear wheels;The bolting device include it is multiple gather plate, it is adjacent gather to be formed between plate gather mouth;The mouth of gathering is provided with active pinch roller and driven pinch roller, and active pinch roller and driven pinch roller are connect with gantry rotation respectively;Coaxial be fixed with dials a kind of sedge wheel above the active pinch roller, dials a kind of sedge wheel and is fixed with group a kind of sedge blade, active pinch roller and group a kind of sedge wheel, which inwardly rotate, pushes garlic stems to move backward;Mouthful rear end of gathering is provided with two propellers, propellers are higher than group a kind of sedge wheel;The propellers are cone close to mouthful one end is gathered, and the gap between two propellers roll bodies is slightly less than garlic stems diameter;It is fixed with rubber screw thread on the outside of the propellers, the rubber rotation direction of thread on adjoining spiral roller is on the contrary, two propellers are rotated up detaches garlic stems from garlic strain and convey garlic stems backward;Receipts a kind of sedge device is fixed in the rack of propellers rear end.

Description

A kind of extraction-type garlic stems cropper
Technical field
The present invention relates to field of agricultural machinery, specifically a kind of extraction-type garlic stems cropper.
Background technology
Garlic stems, i.e. flower a kind of sedge of garlic, including scape and involucre two parts.Garlic stems crust contains abundant cellulose.Garlic stems Widely distributed in China, there are plantation in north and south various regions, are reserves maximum, storage period longest vegetables in the current vegetable cold storing industry in China One of kind, tongue stem length degree should be no less than 30 centimetres.
Its seasonality of the extraction operation of garlic stems requires by force, and artificial efficiency of crop is low, and labor intensity is big, and garlic stems is caused to be produced into This height.Although there are many efficiency of crop that auxiliary small tool improves garlic stems, artificial labor intensity is reduced not distinct.It arrives So far, garlic stems mechanized harvest level is low, on the market the not no garlic stems cropper of formation highly effective.
The Chinese invention patent application that publication No. is CN106941868A discloses a garlic stems cropper, garlic stems harvest Machine between bolting device, pendulum knife system, device for peeling and conveying device by cooperating, during vehicle frame advances, The conical section of two piece bolting rollers of the garlic stems through bolting device leads into the cylindrical segment of two bolting rollers, by pendulum knife system the bottom of from The cylindrical segment through two bolting rollers is clamped and above carries after portion's cut-out, and garlic stems skin is scratched by broken skin knife and through stripping during upper carry Skin step is peelled off, and is finally fallen under the action of shift plate on a conveyor in the harvest case on vehicle frame.The garlic stems cropper It is allowanced for bark again after first cutting garlic stems and false stem crust together, mechanical damage is big caused by garlic, after affecting garlic plant Phase grows, and has seriously affected the yield of garlic.
Invention content
In order to solve the above problem present in the prior art, the present invention provides a kind of extraction-type garlic stems croppers, should Extraction-type garlic stems cropper can quickly harvest garlic stems, while the mechanical damage caused by garlic strain is small, to the growth shadow in garlic later stage Sound it is small, manpower largely put into it is small, can effectively save harvest cost.
Technical scheme is as follows:
A kind of extraction-type garlic stems cropper, including rack, bolting device and receipts a kind of sedge device for collecting garlic stems;Under the rack End is provided with front wheels and rear wheels;The bolting device includes that multiple lateral separations are fixed on the " V " shape of rack front end and gather plate, phase Neighbour gather form that opening from front to back is gradually reduced between plate gather mouth;The both sides of gathering at mouthful slot are on sustained height point It is not horizontally arranged with the active pinch roller for being smaller than garlic stems diameter and driven pinch roller, active pinch roller and driven pinch roller pass through master respectively Turn axis and driven spindle are connect with gantry rotation;It is coaxially fixed with above the active pinch roller and dials a kind of sedge wheel, between group a kind of sedge wheel radial Every being fixed with multiple groups of a kind of sedge blades, active pinch roller and group a kind of sedge wheel, which inwardly rotate, pushes garlic stems to move backward, and the garlic stems moved afterwards drives Driven pinch roller inwardly rotates;Gather mouthful rear end described in and is horizontally arranged with two opposite propellers in direction of rotation, propellers Axis it is parallel with garlic stems approach axis, propellers higher than dial a kind of sedge wheel;The propellers are cone, two spiral shells close to mouthful one end is gathered Gap between rotation roller roll body is slightly less than garlic stems diameter;It is fixed on the outside of the propellers for improving and the rubber of garlic stems frictional force Glue screw thread, rubber rotation direction of thread on adjoining spiral roller is on the contrary, two propellers are rotated up detaches garlic stems from garlic strain And garlic stems is conveyed backward;Receipts a kind of sedge device is fixed in the rack of propellers rear end.
Preferably, it is provided with above the propellers and send a kind of sedge brush, send sending a kind of sedge shaft horizontally disposed and turning with rack for a kind of sedge brush Dynamic connection;It is described to send a kind of sedge shaft vertical with spiral roll axis antarafacial, send the rotation of a kind of sedge brush to be pushed into receive in a kind of sedge device by garlic stems.
Preferably, described to receive receipts a kind of sedge storehouse that a kind of sedge device includes the conveyer belt and upper end opening that are set to propellers rear; The push plate of multiple push garlic stems is fixed at intervals on the conveyer belt;The conveyer belt transmission direction is vertical with spiral roll axis, Push plate is parallel with spiral roll axis;Below the transmission direction end of conveyer belt, receipts a kind of sedge storehouse lower end is set a kind of sedge position in storehouse of receiving It is equipped with the retractable door for taking out garlic stems.
Preferably, the both ends of the conveyer belt are set on driving wheel and driven wheel, are provided in the middle part of the conveyer belt Reverse wheel;The driving wheel and the conveyer belt on reverse wheel are horizontally disposed, are fixed in horizontally disposed conveyer belt machine frame at two sides Pressing plate, pressing plate side lower end against pressing conveyer belt both sides;The reverse wheel is tilted upward with the conveyer belt on driven wheel and is set It sets, the opening for receiving a kind of sedge storehouse is located at the outer side-lower of oblique conveyer belt.
Preferably, the wheel carrier of the front-wheel is arranged at intervals with multiple adjustment holes from top to bottom, and a bolt will across adjustment hole Front-wheel wheel carrier is locked in rack.
Preferably, the level-one shaft that the rack rear end is fixed with motor and is horizontally set in rack, motor pass through Chain and sprocket wheel are connect with level-one shaft, and motor drives the rotation of level-one shaft;The shaft of the trailing wheel by chain and sprocket wheel with Level-one shaft connects, and level-one shaft drives the shaft rotation of trailing wheel;The shaft of the driving wheel passes through bevel gear mechanism and level-one Shaft connects, and level-one shaft drives the shaft rotation of driving wheel.
Preferably, the propellers rear end is horizontally arranged with two level shaft, and two level shaft passes through chain and sprocket wheel and level-one Shaft connects, and level-one shaft drives the rotation of two level shaft;The propellers rear end is connect by bevel gear mechanism with two level shaft, Two level shaft drives propellers rotation.
Preferably, two level shaft side front end is provided with change gear group, send a kind of sedge shaft by chain and sprocket wheel with The pinion gear of change gear group connects, and the gear wheel of change gear group is engaged with the gear being set in two level shaft, and two level turns Axis drive send a kind of sedge shaft to rotate.
Preferably, two level shaft both sides front end is horizontally arranged with three-level shaft respectively, three-level shaft by chain and Sprocket wheel is connect with two level shaft, and two level shaft drives the rotation of three-level shaft;Three-level shaft front end is provided with three-level shaft Longitudinally rotate the bevel gear reversing mechanism for being converted to lateral rotation;It is vertically arranged with transition in rack beside the active pinch roller Axis, bevel gear reversing mechanism are connected by chain and sprocket wheel with active rotating shaft by chain and sprocket wheel and transition axis connection, transition axis It connects, three-level shaft drives active rotating shaft rotation.
The present invention has the advantages that:
1, a kind of extraction-type garlic stems cropper of the present invention, can be high by the installation for adjusting front-wheel according to the specific growing state of garlic stems It spends to change the position that garlic stems is gathered in, applicability is good.
2, a kind of extraction-type garlic stems cropper of the present invention, the gap between active pinch roller and driven pinch roller are more than the thickness of garlic leaf Degree, and inwardly rotated when rolling garlic stems lower end less than the diameter of garlic stems, active pinch roller and driven pinch roller, garlic leaf is not easy to be rolled, The mechanical damage caused by garlic strain is small, small to the growth effect in garlic later stage.
3, a kind of extraction-type garlic stems cropper of the present invention, the gap between the opposite propellers roll body in two direction of rotation are more than garlic The thickness of leaf, and less than the diameter of garlic stems, two propellers clamp garlic stems upper end and move upwards, and keep the garlic stems lower end place of being rolled disconnected It opens, detaches that effect is good, it is small to the growth effect in garlic later stage.
4, a kind of extraction-type garlic stems cropper of the present invention, the conveyer belt for sending a kind of sedge brush that the garlic stems after detaching can be dialled in horizontal segment On, the garlic stems on oblique section of conveyer belt is ordered in push plate upper end under the effect of gravity, then garlic stems is orderly stored in receipts In a kind of sedge storehouse, prevent from reducing the amount of storage for receiving a kind of sedge storehouse because of garlic stems mess therein.
5, a kind of extraction-type garlic stems cropper of the present invention, rubber screw thread can be improved the frictional force of propellers and garlic stems, can have Effect detaches garlic stems from garlic strain.
6, a kind of extraction-type garlic stems cropper of the present invention, openable and closable door can simply and rapidly take the garlic stems of harvest Go out, manpower largely puts into small, saving harvest cost.
7, a kind of extraction-type garlic stems cropper of the present invention by a motor driven carriage, bolting device and receives a kind of sedge dress Work is set, reasonable for structure, small, flexible and convenient operation.
Description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention;
Fig. 2 is the vertical view of the present invention;
Fig. 3 is the partial enlarged view at A in Fig. 2;
Fig. 4 is the main structure diagram of the present invention;
Fig. 5 is the structural schematic diagram that the motor of the present invention is connected with shafts at different levels;
Fig. 6 is the two level shaft and propellers attachment structure schematic diagram of the present invention;
The structural schematic diagram that Fig. 7 connect for two level shaft, the three-level shaft of the present invention with bolting device;
Fig. 8 is receipts a kind of sedge apparatus structure schematic diagram of the present invention;
Fig. 9 is the structural schematic diagram that the level-one shaft of the present invention is connect with trailing wheel;
Figure 10 is the fore wheel structure schematic diagram of the present invention.
Reference numeral is expressed as in figure:
1, rack;10, front-wheel;100, adjustment hole;101, bolt;11, trailing wheel;2, bolting device;20, gather plate;200, gather Mouthful;21, active pinch roller;22, driven pinch roller;230, active rotating shaft;231, driven spindle;24, a kind of sedge wheel is dialled;240, a kind of sedge blade is dialled; 25, propellers;250, rubber screw thread;26, a kind of sedge brush is sent;260, a kind of sedge shaft is sent;3, a kind of sedge device is received;30, conveyer belt;300, push plate; 301, driving wheel;302, reverse wheel;303, driven wheel;304, pressing plate;31, a kind of sedge storehouse is received;310, door;40, motor;41, level-one Shaft;42, two level shaft;420, change gear group;43, three-level shaft;430, bevel gear reversing mechanism;44, transition axis.
Specific implementation mode
It is next in the following with reference to the drawings and specific embodiments that the present invention will be described in detail.
Referring to Fig. 1 to Figure 10, a kind of extraction-type garlic stems cropper, including rack 1, bolting device 2 and for collecting garlic stems Receipts a kind of sedge device 3;1 lower end of the rack is provided with front-wheel 10 and trailing wheel 11;The bolting device 2 is solid including multiple lateral separations " V " shape due to 1 front end of rack gathers plate 20, it is adjacent gather formed between plate 20 opening from front to back be gradually reduced for righting, That gathers garlic stems gathers mouth 200;It is described gather both sides at 200 slot of mouth and be horizontally arranged with respectively on sustained height be smaller than The active pinch roller 21 and driven pinch roller 22 of garlic stems diameter, the active pinch roller 21 and 22 outer rim of driven pinch roller are fixed with and roll tooth, Preferably, be spaced about garlic stems diameter 1/3 at 22 edge of active pinch roller 21 and driven pinch roller, active pinch roller 21 and driven pinch roller 22 are rotatablely connected by active rotating shaft 230 and driven spindle 231 with rack 1 respectively;21 top of the active pinch roller is coaxial fixed Have and dial a kind of sedge wheel 24, dials 24 spaced radial of a kind of sedge wheel and be fixed with multiple groups of a kind of sedge blades 240, active pinch roller 21 and group a kind of sedge wheel 24 inwardly rotate Garlic stems is pushed to move backward, the garlic stems moved afterwards drives the inwardly rotation of driven pinch roller 22;Gather 200 rear end of mouth described in laterally to set It sets there are two the opposite propellers 25 in direction of rotation, the axis of propellers 25 is parallel with garlic stems approach axis, and propellers 25 are higher than Dial a kind of sedge wheel 24;The propellers 25 are cone close to 200 one end of mouth is gathered, and the gap between two propellers, 25 roll body is slightly less than garlic A kind of sedge diameter, in the present embodiment, the gap between two propellers 25 is 0.5cm,;25 outside of the propellers is fixed with for improving With the rubber screw thread 250 of garlic stems frictional force, 250 direction of rotation of rubber screw thread on adjoining spiral roller 25 is on the contrary, two propellers 25 It is rotated up and garlic stems is detached from garlic strain and conveys garlic stems backward;The machine received a kind of sedge device 3 and be fixed on 25 rear end of propellers On frame 1.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 7,25 top of the propellers, which is provided with, send a kind of sedge brush 26, and that send a kind of sedge brush 26 send a kind of sedge Shaft 260 is horizontally disposed and is rotatablely connected with rack 1;It is described to send a kind of sedge shaft 260 vertical with 25 axis antarafacial of propellers, send a kind of sedge brush Garlic stems is pushed into receive in a kind of sedge device 3 by 26 rotations.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 8, a kind of sedge device 3 of receiving includes the conveyer belt 30 for being set to 25 rear of propellers And receipts a kind of sedge storehouse 31 of upper end opening;The push plate 300 of multiple push garlic stems is fixed at intervals on the conveyer belt 30;The transmission 30 transmission direction of band is vertical with 25 axis of propellers, and push plate 300 is parallel with 25 axis of propellers;Receipts a kind of sedge storehouse 31 is located at transmission With below 30 transmission direction end, 31 lower end of receipts a kind of sedge storehouse is provided with the retractable door 310 for taking out garlic stems.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Fig. 8, the both ends of the conveyer belt 30 are set in driving wheel 301 and driven wheel 303 On, the middle part of the conveyer belt 30 is provided with reverse wheel 302, and the top that 302 lower end of reverse wheel is resisted against hypomere conveyer belt 30 is real Existing broken line turns to;The driving wheel 301 and the conveyer belt 30 on reverse wheel 302 are horizontally disposed, 30 liang of horizontally disposed conveyer belt It is fixed with pressing plate 304 on side frame 1,304 side lower end of pressing plate is against the both sides of pressing conveyer belt 30;The reverse wheel 302 with Conveyer belt 30 on driven wheel 303 tilts upward setting, and the opening for receiving a kind of sedge storehouse 31 is located at 30 outer side-lower of oblique conveyer belt.
As shown in Figure 1, Figure 2, shown in Fig. 4 and Figure 10, the wheel carrier of the front-wheel 10 is arranged at intervals with multiple adjustment holes from top to bottom 100,10 wheel carrier of front-wheel is locked in rack 1 by a bolt 101 across adjustment hole 100, to adjust the height that garlic stems is rolled.
As shown in Fig. 1, Fig. 5 and Fig. 9,1 rear end of the rack be fixed with motor 40 and be horizontally set in rack 1 one Grade shaft 41, motor 40 are connect by chain and sprocket wheel with level-one shaft 41, and motor 40 drives level-one shaft 41 to rotate;After described The shaft of wheel 11 is connect by chain and sprocket wheel with level-one shaft 41, and level-one shaft 41 drives the shaft rotation of trailing wheel 11;It is described The shaft of driving wheel 301 is connect by bevel gear mechanism with level-one shaft 41, and the bevel gear mechanism includes being fixed by socket in master Bevel gear in 301 rear end shaft of driving wheel and be fixed by socket in the bevel gear in level-one shaft 41, two bevel gears it is orthogonal and Engagement, level-one shaft 41 drive the shaft rotation of driving wheel 301.
As shown in Figures 1 to 6,25 rear end of the propellers is horizontally arranged with two level shaft 42, and two level shaft 42 passes through chain Item and sprocket wheel are connect with level-one shaft 41, and level-one shaft 41 drives two level shaft 42 to rotate;25 rear end of the propellers passes through cone Gear mechanism is connect with two level shaft 42, the bevel gear mechanism include be fixed by socket in two level shaft 42 bevel gear and set The bevel gear being fixed in 25 rear end shaft of propellers is connect, two bevel gears are orthogonal and engage, and two level shaft 42 drives spiral Roller 25 rotates.
As shown in fig. 7,42 side front end of the two level shaft is provided with change gear group 420, a kind of sedge shaft 260 is sent to pass through chain Item and sprocket wheel are connect with the pinion gear of change gear group 420, the gear wheel of change gear group 420 and are set in two level shaft 42 Gear engagement, two level shaft 42 drive send a kind of sedge shaft 260 rotate.
As shown in fig. 7,42 both sides front end of the two level shaft is horizontally arranged with three-level shaft 43 respectively, three-level shaft 43 is logical It crosses chain and sprocket wheel to connect with two level shaft 42, two level shaft 42 drives three-level shaft 43 to rotate;43 front end of three-level shaft It is provided with the bevel gear reversing mechanism 430 that three-level shaft 43 is longitudinally rotated and is converted to lateral rotation;The bevel gear reversing machine Structure 430 includes longitudinally disposed commutation shaft, in the shaft that commutates laterally fixed bevel gear with it is longitudinally fixed in three-level shaft 43 Bevel gear engagement;It is vertically arranged with transition axis 44, bevel gear reversing mechanism 430 in the rack 1 on 21 side of the active pinch roller It is connect with transition axis 44 by chain and sprocket wheel, transition axis 44 is connect by chain and sprocket wheel with active rotating shaft 230, three-level shaft 43 drive active rotating shaft 230 to rotate.
The operation principle of the present invention:
Bolt 101 in use, be inserted into appropriately according to the growing height of garlic stems by a kind of extraction-type garlic stems cropper of the present invention first Adjustment hole 100 in, adjust front-wheel 10 mounting height so that active pinch roller 21 and driven pinch roller 22 is located at the lower end of garlic stems, i.e. garlic A kind of sedge detaches gap;Then, motor 40 drives the rotation of trailing wheel 11 that rack 1 is driven to advance, and garlic stems is in the centralizing function for gathering plate 20 Under gather and gathering at mouth 200, active rotating shaft 230 inwardly rotates, and dials a kind of sedge blade 240 and stirs while garlic stems moves backward actively Garlic stems lower end is ground into easily broken state by the tooth that rolls of 22 outer rim of pinch roller 21 and driven pinch roller;Then, garlic stems upper end is caught in two spirals Gap between 25 roll body of roller, two propellers 25, which rotate up, drives garlic stems up to pull out, and garlic stems is made to be disconnected from garlic strain at the place of rolling, The propellers 25 of spiral rotating drive the garlic stems after toppling over to move backward simultaneously;Finally, it send a kind of sedge shaft 260 to rotate, send a kind of sedge brush 26 By in an orderly manner by garlic stems brush on the horizontal segment of conveyer belt 30, the push plate 300 under the driving of driving wheel 301 of conveyer belt 30 pushes for lower end Garlic stems moves upwards, and the garlic stems on oblique section of conveyer belt 30 is ordered in 300 upper end of push plate under the effect of gravity, so that garlic stems It is orderly stored in and receives in a kind of sedge storehouse 31, prevent from reducing the amount of storage for receiving a kind of sedge storehouse 31 because of garlic stems mess therein, garlic stems can be from door 310 It takes out.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills Art field, is included within the scope of the present invention.

Claims (9)

1. a kind of extraction-type garlic stems cropper, it is characterised in that:Including rack(1), bolting device(2)With for collecting garlic stems Receive a kind of sedge device(3);The rack(1)Lower end is provided with front-wheel(10)And trailing wheel(11);The bolting device(2)Including multiple cross It is fixed on rack to interval(1)The " V " shape of front end gathers plate(20), adjacent to gather plate(20)Between to form opening from front to back gradual What is reduced gathers mouth(200);It is described to gather mouth(200)Both sides are horizontally arranged on sustained height and are smaller than respectively at slot The active pinch roller of garlic stems diameter(21)With driven pinch roller(22), active pinch roller(21)With driven pinch roller(22)Turned respectively by active Axis(230)And driven spindle(231)With rack(1)Rotation connection;The active pinch roller(21)Top, which is coaxially fixed with, dials a kind of sedge wheel (24), dial a kind of sedge wheel(24)Spaced radial is fixed with multiple groups of a kind of sedge blades(240), active pinch roller(21)With group a kind of sedge wheel(24)Inwardly turn Dynamic that garlic stems is pushed to move backward, the garlic stems moved afterwards drives driven pinch roller(22)Inwardly rotation;Gather mouth per described(200)Rear end is equal It is horizontally arranged with two opposite propellers in direction of rotation(25), propellers(25)Axis it is parallel with garlic stems approach axis, spiral shell Revolve roller(25)Higher than group a kind of sedge wheel(24);The propellers(25)It is close to gather mouth(200)One end is cone, two propellers(25)Roller Gap between body is slightly less than garlic stems diameter;The propellers(25)Outside is fixed with for improving and the rubber of garlic stems frictional force Screw thread(250), adjoining spiral roller(25)On rubber screw thread(250)Direction of rotation is on the contrary, two propellers(25)Being rotated up will Garlic stems detaches from garlic strain and conveys garlic stems backward;Receipts a kind of sedge device(3)It is fixed on propellers(25)The rack of rear end(1) On.
2. a kind of extraction-type garlic stems cropper as described in claim 1, it is characterised in that:The propellers(25)Top is arranged Send a kind of sedge brush(26), send a kind of sedge brush(26)Send a kind of sedge shaft(260)Horizontally disposed and and rack(1)Rotation connection;It is described that a kind of sedge is sent to turn Axis(260)With propellers(25)Axis antarafacial is vertical, send a kind of sedge brush(26)Garlic stems is pushed into receive a kind of sedge device by rotation(3)It is interior.
3. a kind of extraction-type garlic stems cropper as claimed in claim 2, it is characterised in that:Receipts a kind of sedge device(3)Including setting It is placed in propellers(25)The conveyer belt at rear(30)And receipts a kind of sedge storehouse of upper end opening(31);The conveyer belt(30)Upper interval is solid Surely there is the push plate of multiple push garlic stems(300);The conveyer belt(30)Transmission direction and propellers(25)Axis is vertical, push plate (300)With propellers(25)Axis is parallel;Receipts a kind of sedge storehouse(31)Positioned at conveyer belt(30)Transmission direction end below, it is described Receive a kind of sedge storehouse(31)Lower end is provided with the retractable door for taking out garlic stems(310).
4. a kind of extraction-type garlic stems cropper as claimed in claim 3, it is characterised in that:The conveyer belt(30)Two end caps It is located at driving wheel(301)And driven wheel(303)On, the conveyer belt(30)Middle part be provided with reverse wheel(302);The active Wheel(301)With reverse wheel(302)On conveyer belt(30)It is horizontally disposed, horizontally disposed conveyer belt(30)Machine frame at two sides(1)On It is fixed with pressing plate(304), pressing plate(304)Side lower end against pressing conveyer belt(30)Both sides;The reverse wheel(302)With from Driving wheel(303)On conveyer belt(30)Setting is tilted upward, a kind of sedge storehouse is received(31)Opening be located at oblique conveyer belt(30)Under outside Side.
5. a kind of extraction-type garlic stems cropper as claimed in claim 4, it is characterised in that:The front-wheel(10)Wheel carrier from upper Multiple adjustment holes are arranged at intervals under(100), a bolt(101)Across adjustment hole(100)By front-wheel(10)Wheel carrier is locked at Rack(1)On.
6. a kind of extraction-type garlic stems cropper as claimed in claim 5, it is characterised in that:The rack(1)Rear end is fixed with Motor(40)And it is horizontally set at rack(1)On level-one shaft(41), motor(40)Turned with level-one by chain and sprocket wheel Axis(41)Connection, motor(40)Drive level-one shaft(41)Rotation;The trailing wheel(11)Shaft pass through chain and sprocket wheel and one Grade shaft(41)Connection, level-one shaft(41)Drive trailing wheel(11)Shaft rotation;The driving wheel(301)Shaft pass through cone Gear mechanism and level-one shaft(41)Connection, level-one shaft(41)Drive driving wheel(301)Shaft rotation.
7. a kind of extraction-type garlic stems cropper as claimed in claim 6, it is characterised in that:The propellers(25)Rear end is lateral It is provided with two level shaft(42), two level shaft(42)Pass through chain and sprocket wheel and level-one shaft(41)Connection, level-one shaft(41) Drive two level shaft(42)Rotation;The propellers(25)Rear end passes through bevel gear mechanism and two level shaft(42)Connection, two level Shaft(42)Drive propellers(25)Rotation.
8. a kind of extraction-type garlic stems cropper as claimed in claim 7, it is characterised in that:The two level shaft(42)Before side End is provided with change gear group(420), send a kind of sedge shaft(260)Pass through chain and sprocket wheel and change gear group(420)Pinion gear Connection, change gear group(420)Gear wheel and be set in two level shaft(42)On gear engagement, two level shaft(42)It drives Send a kind of sedge shaft(260)Rotation.
9. a kind of extraction-type garlic stems cropper as claimed in claim 7, it is characterised in that:The two level shaft(42)Before both sides End is horizontally arranged with three-level shaft respectively(43), three-level shaft(43)Pass through chain and sprocket wheel and two level shaft(42)Connection, two Grade shaft(42)Drive three-level shaft(43)Rotation;The three-level shaft(43)Front end is provided with three-level shaft(43)It is longitudinal to turn Turn is changed to the bevel gear reversing mechanism of lateral rotation(430);The active pinch roller(21)The rack on side(1)It is upper longitudinally disposed There is transition axis(44), bevel gear reversing mechanism(430)Pass through chain and sprocket wheel and transition axis(44)Connection, transition axis(44)Pass through Chain and sprocket wheel and active rotating shaft(230)Connection, three-level shaft(43)Drive active rotating shaft(230)Rotation.
CN201810932488.XA 2018-08-16 2018-08-16 Extraction type garlic bolt harvester Active CN108781727B (en)

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Application Number Priority Date Filing Date Title
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Application Number Priority Date Filing Date Title
CN201810932488.XA CN108781727B (en) 2018-08-16 2018-08-16 Extraction type garlic bolt harvester

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CN108781727B CN108781727B (en) 2023-08-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110771343A (en) * 2019-11-06 2020-02-11 山东理工大学 Flexible collecting roller of intelligent asparagus harvester

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