CN104663154B - A kind of corn husker is discharged bract and is reclaimed iblet device - Google Patents

A kind of corn husker is discharged bract and is reclaimed iblet device Download PDF

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Publication number
CN104663154B
CN104663154B CN201510117549.3A CN201510117549A CN104663154B CN 104663154 B CN104663154 B CN 104663154B CN 201510117549 A CN201510117549 A CN 201510117549A CN 104663154 B CN104663154 B CN 104663154B
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China
Prior art keywords
bract
steel wire
iblet
push pedal
corn husker
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Expired - Fee Related
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CN201510117549.3A
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CN104663154A (en
Inventor
李军英
张琳
刘艳香
刘福来
王鑫壮
蔺延吉
焦国锋
胡松平
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Qingdao University of Science and Technology
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Qingdao University of Science and Technology
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Abstract

The discharge bract of corn husker and recovery iblet device, comprise screening plant, pusher and control device, described screening plant involving vibrations belt wheel, collection box, steel wire, vibrating shaft; Motor drives vibration belt wheel, vibrating shaft band moving cam, and cam is equipped with cylindrical shifting shaft, shifting shaft stirs gathering sill, thus drives the steel wire that is connected with gathering sill to produce to vibrate; Described pusher comprises stepper motor, push rod, and stepper motor is connected with leading screw; Driving stepper motor leading screw rotates, thus promotes nut slider, and then push rod promotion push pedal is moved ahead; Be connected with S type rubber peel between fuselage with push pedal.The bract that the present invention peels is dropped on steel wire by gravity; the iblet come off in peeling process falls into collection box; driving stepper motor leading screw rotates; bract is released the situation solving bract and block at outlet place; reduce the contact of people and equipment; structure is simple, and safety coefficient is high, and can adequately protect personal safety.

Description

A kind of corn husker is discharged bract and is reclaimed iblet device
Technical field
The present invention is a kind of corn husker discharge bract of a kind of corn husker and reclaims iblet device, belongs to corn husker technical field.
Background technology
China's maize market price is steadily increasing in recent years, and the enthusiasm of peasant planting corn improves year by year, and maize sown area constantly expands.In Huang-Huai-Hai, although corn machine yield is improving constantly, because grain water content during results is higher, for preventing seed damage, peeling function is scarcely being with by reaping machine, and peasant is peeling by hand, and labour intensity is very large.Therefore, the demand of peasant to corn husker constantly increases.
Existing corn husker, general structure is substantially identical, mainly comprises: fuselage, sub-power case, initiatively peeling rollers, passive peeling rollers, pressure fringe roller, charging aperture etc.Initiatively peeling rollers, passive peeling rollers, pressure fringe roller etc. are arranged on fuselage by bearing, bearing block; Sub-power case, charging aperture are directly connected with fuselage.Initiatively peeling rollers is iron roll, and for iron roll being equipped with the peeling nail of multiple projection, composition is peeling rollers initiatively.Driven roll is rubber roll, for axle being also set with multiple band protruding peeling lacquer disk(-sc), spindle nose gland etc., forms passive peeling rollers.The power imported into from outside, by sub-power case, is delivered on active and passive peeling rollers and pressure fringe roller respectively.Operation principle is: the corncob of band bract enters debarker, under the effect cooperatively interacting and press fringe roller of active and passive peeling rollers, realizes self and rotates, push ahead smoothly, in advancing, torn by special peeling nail, peeling lacquer disk(-sc) and peel bract, completing the object peeling off bract.
But, after existing corn husker peels off bracteal leaf of corn, there are three problems.First problem is: the bract peeled off is dropped on flat board by gravity, by manually discharging bract.But there is no enough large space between flat board and rubber roll, if labor cleaning not in time, is easy to that bract occurs snarl rubber roll, the phenomenon of blocking occurs.Occur blocking time, many peasants direct hand under the state of not cutting off the electricity supply goes " drawing " to be blocked in the bract at outlet place, and hand is easy to just be involved in peeling rollers, gently then causes skin and flesh to damage, heavy then fracture even break point or arm.Second Problem is: existing corn husker is not all provided with control panel, if there is danger, only pulls up power supply and motor could be allowed to stop the rotation.3rd problem is: if corncob overdrying, in peeling process, and iblet will certainly be caused to peel off.Existing corn husker does not arrange iblet retracting device, and the iblet peeled off and bract mix, and causes certain loss to peasant.
Summary of the invention
The present invention overcomes the deficiencies in the prior art, and technical problem to be solved is to provide a kind of corn husker and discharges bract and reclaim iblet device.
The discharge bract of corn husker and reclaim an iblet device, comprises screening plant, is positioned at the pusher above screening plant and includes the control device of single-chip microcomputer,
It is characterized in that described screening plant involving vibrations belt wheel, collection box, steel wire, vibrating shaft; Described vibration belt wheel drives via motor and rotates, vibrating shaft one end is connected with vibration belt wheel, the other end is connected with cam, cylindrical shifting shaft cam is equipped with, described shifting shaft is positioned at gathering sill, the notch of gathering sill is vertically arranged, and gathering sill is fixedly connected with horizontally disposed steel wire; Vibrating shaft rotates, thus shifting shaft is rotated in gathering sill, thus realizes the horizontal vibration of steel wire, reaches and is vibrated in the collection box below steel wire by the iblet come off in peeling process;
Described pusher comprises stepper motor, leading screw, push rod and push pedal, and stepper motor is connected with leading screw by shaft coupling, and leading screw is provided with nut slider, and described push rod one end is connected with nut slider, the other end is connected with push pedal; Push pedal is positioned at above the steel wire of screening part, vertical with steel wire and have gap; Driving stepper motor leading screw rotates, thus promotes nut slider, and then push rod promotion push pedal is moved ahead, to be released from steel wire by bract.
The upper limb of above-mentioned push pedal is connected with corn husker fuselage by S type rubber peel, and the maize skin fallen always is dropped on before push pedal, and avoid when push pedal is to extrapolation, bract is fallen after push pedal.
Described control device comprises monolithic and control panel, and described control panel is provided with startup, stopping, scram button, once occur dangerous, pressing scram button can cut off the electricity supply immediately, avoids producing more serious injury.
Consider the effect pushing maize skin, above-mentioned push pedal is vertical with steel wire position, and gap is 2mm therebetween.
Consider the amplitude pushing movement locus, above-mentioned leading screw length is 200mm.
Consider operating efficiency, the time interval of above-mentioned stepper motor setting is 10s.
Above-mentioned push pedal movement velocity is 100mm/s.
Above-mentioned steel wire vibration frequency is 10Hz.
The beneficial effect compared with prior art had of the present invention is: the bract peeled is dropped on steel wire by gravity, motor drives vibration belt wheel to rotate, thus drives vibrating shaft to rotate, and realizes the vibration of steel wire, the iblet come off in peeling process falls into collection box, realizes the recovery of iblet.SCM system setting stepper motor is spaced apart 10s actuation time; the 10s time arrives; driving stepper motor leading screw rotates; bract releases with the speed of 100mm/s by push pedal; solve the situation that bract blocks at outlet place like this, reduce the contact of people and equipment, structure is simple; safety coefficient is high, and can adequately protect personal safety.
Accompanying drawing explanation
Fig. 1 is the overall structure figure after the present invention is installed to corn husker.
Fig. 2 is the overall structure figure of propelling movement of the present invention and screening plant.
Fig. 3 is the end view of invention propelling movement and screening plant.
Fig. 4 is the vertical view of propelling movement of the present invention and screening plant.
Fig. 5 is the transmission principle figure of screening plant of the present invention.
Wherein: 1, motor, 2, belt, 3, stepper motor, 4, leading screw, 5, nut slider, 6, push rod, 7, belt wheel is vibrated, 8, push pedal, 9, S type rubber peel, 10, collection box, 11, steel wire, 12, vibrating shaft, 13, cam, 14, shifting shaft, 15, gathering sill, 16, control panel.
Embodiment
As Figure 1-Figure 5, a kind of discharge bract of corn husker and recovery iblet device, comprise screening plant, be positioned at the pusher above screening plant and include the control device of single-chip microcomputer, it is characterized in that described screening plant involving vibrations belt wheel 7, collection box 10, steel wire 11, vibrating shaft 12; Described vibration belt wheel 7 drives via motor 1 and rotates, vibrating shaft 12 one end is connected with vibration belt wheel 7, the other end is connected with cam 13, cylindrical shifting shaft 14 cam 13 is equipped with, described shifting shaft 14 is positioned at gathering sill 15, the notch of gathering sill 15 is vertically arranged, and gathering sill 15 is fixedly connected with horizontally disposed steel wire 11; Vibrating shaft 12 rotates, thus shifting shaft 14 is rotated in gathering sill 15, thus realizes the horizontal vibration of steel wire 11, reaches in the collection box 10 that to be vibrated to by the iblet come off in peeling process below steel wire 11;
Described pusher comprises stepper motor 3, leading screw 4, push rod 6 and push pedal 8, and stepper motor 3 is connected with leading screw 4 by shaft coupling, and leading screw 4 is provided with nut slider 5, and described push rod 6 one end is connected with nut slider 5, the other end is connected with push pedal 8; Push pedal 8 is positioned at above the steel wire 11 of screening plant, vertical with steel wire 11 and have gap; Stepper motor 3 drives leading screw 4 to rotate, thus promotes nut slider 5, and then makes push rod 6 promote push pedal 8 to move ahead, to be released from steel wire 11 by bract.
The upper limb of above-mentioned push pedal 8 is connected with corn husker fuselage by S type rubber peel 9, and the maize skin fallen always is dropped on before push pedal, and avoid when push pedal is to extrapolation, bract is fallen after push pedal.
Described control device comprises single-chip microcomputer and control panel, and control panel is provided with startup, stopping, scram button, once occur dangerous, pressing scram button can cut off the electricity supply immediately, avoids producing more serious injury.
Consider the effect pushing maize skin, above-mentioned push pedal 8 is vertical with steel wire 11, and gap is 2mm therebetween.
Consider the amplitude pushing movement locus, above-mentioned leading screw 4 length is 200mm.
Consider operating efficiency, the operating interval that above-mentioned stepper motor 3 sets is 10s.
Above-mentioned push pedal 8 movement velocity is 100mm/s.
Above-mentioned steel wire 11 vibration frequency is 10Hz.
Consider maize subcutaneous fall space, the height between above-mentioned steel wire and rubber roll is 120mm.
Before considering that maize skin can drop on push pedal, above-mentioned S type rubber peel 9 is identical with the width of push pedal.
Above-mentioned control panel is arranged on directly over bract outlet.
When using of the present invention, the present invention be installed in corn husker, mode of bract can being discharged is by manually changing into automatically.Set the time interval of stepper motor motion by single-chip microcomputer in control device, thus realize the intermittent movement of stepper motor.During use, the corn not dialling skin is dropped in corn husker, corn husker is discharged the maize skin peeled and is fallen on steel wire 11 by S type rubber peel 9, single-chip microcomputer setting push pedal run duration in control device can be set by control panel 16, stepper motor 3 drives leading screw 4 to rotate, thus promote nut slider 5, and then make push rod 6 promote push pedal 8 to move ahead, so that bract is released from steel wire 11, in this process, Single-chip Controlling stepper motor 3 rotates, realize moving ahead of push pedal, after maize peel is released, Single-chip Controlling stepper motor 3 rotates backward and push pedal is regained, then pause a period of time, as 10 seconds, carry out next round motion again, simultaneously, vibrate belt wheel 7 in screening plant and drive rotation via motor 1, vibrating shaft 12 one end is connected with vibration belt wheel 7, the other end is connected with cam 13, cylindrical shifting shaft 14 cam 13 is equipped with, described shifting shaft 14 is positioned at gathering sill 15, and the notch of gathering sill 15 is vertically arranged, and gathering sill 15 is fixedly connected with horizontally disposed steel wire 11, vibrating shaft 12 rotates, thus shifting shaft 14 is rotated in gathering sill 15, thus realizes the horizontal vibration of steel wire 11, reaches in the collection box 10 that to be vibrated to by the iblet come off in peeling process below steel wire 11, realizes the recovery of iblet.

Claims (8)

1. a corn husker discharge bract and reclaim iblet device, comprise screening plant, be positioned at the pusher above screening plant and include the control device of single-chip microcomputer, it is characterized in that described screening plant involving vibrations belt wheel (7), collection box (10), steel wire (11), vibrating shaft (12); Described vibration belt wheel (7) drives via motor (1) and rotates, vibrating shaft (12) one end is connected with vibration belt wheel (7), the other end is connected with cam (13), cylindrical shifting shaft (14) cam (13) is equipped with, described shifting shaft (14) is positioned at gathering sill (15), the notch of gathering sill (15) is vertically arranged, and gathering sill (15) is fixedly connected with horizontally disposed steel wire (11); Vibrating shaft (12) rotates, thus shifting shaft (14) is rotated in gathering sill (15), and realize the horizontal vibration of steel wire (11), reach the iblet come off in peeling process is vibrated to steel wire (11) below collection box (10) in;
Described pusher comprises stepper motor (3), leading screw (4), push rod (6) and push pedal (8), stepper motor (3) is connected with leading screw (4) by shaft coupling, leading screw (4) is provided with nut slider (5), and described push rod (6) one end is connected with nut slider (5), the other end is connected with push pedal (8); Push pedal (8) is positioned at steel wire (11) top of screening part, vertical with steel wire (11) and have gap; Stepper motor (3) drives leading screw (4) to rotate, thus promotes nut slider (5), and then push rod (6) promotion push pedal (8) is moved ahead, to be released from steel wire (11) by bract.
2. corn husker as claimed in claim 1 discharge bract and reclaim iblet device, it is characterized in that the upper limb of above-mentioned push pedal (8) is connected with corn husker fuselage by S type rubber peel (9).
3. corn husker as claimed in claim 1 discharge bract and reclaim iblet device, it is characterized in that described control device comprises single-chip microcomputer and control panel, described control panel is provided with startup, stopping, scram button.
4. corn husker as claimed in claim 1 discharge bract and reclaim iblet device, it is characterized in that above-mentioned push pedal (8) is vertical with steel wire (11) position, gap is 2mm therebetween.
5. corn husker as claimed in claim 1 discharge bract and reclaim iblet device, it is characterized in that above-mentioned leading screw (4) length is 200mm.
6. corn husker as claimed in claim 1 discharge bract and reclaim iblet device, it is characterized in that the operating interval that above-mentioned stepper motor (3) sets is 10s.
7. corn husker as claimed in claim 1 discharge bract and reclaim iblet device, it is characterized in that the movement velocity that above-mentioned push pedal (8) sets is 100mm/s.
8. corn husker as claimed in claim 1 discharge bract and reclaim iblet device, it is characterized in that the vibration frequency of above-mentioned steel wire (11) is 10Hz.
CN201510117549.3A 2015-03-17 2015-03-17 A kind of corn husker is discharged bract and is reclaimed iblet device Expired - Fee Related CN104663154B (en)

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
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CN104996098A (en) * 2015-07-28 2015-10-28 哈尔滨永煜电站设备有限责任公司 Centrifugal method for husking fresh edible corns through air blowing and rubber roller peeling
CN105027850B (en) * 2015-07-28 2017-03-08 哈尔滨永煜电站设备有限责任公司 A kind of centrifugal fresh edible maize skin wind is lifted, trim ring, rubber roll peeling method
CN109985806A (en) * 2019-03-01 2019-07-09 周口职业技术学院 A kind of electromechanical integrated device of tap switch
CN111869434B (en) * 2020-08-18 2022-09-02 哈尔滨坤茁农业发展有限公司 Agricultural corn epidermis stripping equipment
CN113223379A (en) * 2021-05-17 2021-08-06 日照职业技术学院 University mathematics probability event teaching demonstration equipment based on big data analysis

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Publication number Priority date Publication date Assignee Title
CN101653070A (en) * 2009-09-09 2010-02-24 现代农装科技股份有限公司 Corn kernel recovery device and corn combined harvester and thresher
CN103098619A (en) * 2013-02-05 2013-05-15 山东省农业机械科学研究所 Corn peeling testing device
CN103636366A (en) * 2013-12-15 2014-03-19 酒泉市铸陇机械制造有限责任公司 Corn husker
CN204466300U (en) * 2015-03-17 2015-07-15 青岛科技大学 A kind of corn husker is discharged bract and is reclaimed iblet device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101653070A (en) * 2009-09-09 2010-02-24 现代农装科技股份有限公司 Corn kernel recovery device and corn combined harvester and thresher
CN103098619A (en) * 2013-02-05 2013-05-15 山东省农业机械科学研究所 Corn peeling testing device
CN103636366A (en) * 2013-12-15 2014-03-19 酒泉市铸陇机械制造有限责任公司 Corn husker
CN204466300U (en) * 2015-03-17 2015-07-15 青岛科技大学 A kind of corn husker is discharged bract and is reclaimed iblet device

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