CN105103781A - Corn stigma and corn cob separating device for self-propelled corn harvester - Google Patents
Corn stigma and corn cob separating device for self-propelled corn harvester Download PDFInfo
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- CN105103781A CN105103781A CN201510495815.6A CN201510495815A CN105103781A CN 105103781 A CN105103781 A CN 105103781A CN 201510495815 A CN201510495815 A CN 201510495815A CN 105103781 A CN105103781 A CN 105103781A
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- corn
- resilient sleeve
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- separation chamber
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Abstract
The invention claims a corn stigma and corn cob separating device for a self-propelled corn harvester, which can separate corn stigmas from corn cobs. The corn stigma and corn cob separating device comprises a separating room, wherein the upper part of the separating room is connected with a stripping machine by a conveyance auger, the lower part of the separating room is communicated with an opening of the upper part of a corncob tank, a vertical rotatable elastic sleeve is arranged in the separating room, multiple axial strip-type through holes are uniformly distributed along the sleeve wall of the elastic sleeve, elastic brush hairs are arranged on the inner wall of the elastic sleeve, and the inner diameter of the elastic sleeve is equal to the diameter of a large head of a single corncob.
Description
Technical field
The present invention relates to agricultural harvest corn machine technology, particularly relate to a kind of palpus fringe separator of maize harvesting machine.
Background technology
Self-propelled harvester is facility integrations, and when having an operation, fault is few, gathers in profitable and fast specialized function, is exclusively used in harvesting.The primary structure of self-propelled corn harvester comprises walking chassis, be arranged on actuating unit on walking chassis and driver's cabin, the ceding of Taiwan being arranged on walking front, chassis and apparatus for cutting of straws, the debarker being arranged on walking rear, chassis and fruit-ear box.Its workflow is harvesting, peeling, stalk process.Current self-propelled corn harvester, often have the following disadvantages: only can realize harvesting, fringe skin is separated, straw cutting mincing and returning to the field function, because not arranging special palpus fringe separator, and when gathering in the crops, corncob cannot be separated with corn stigma, the corncob therefore gathered in the crops often retains more corn stigma, in the accumulation in later stage is air-dry, not only affect air-dry efficiency, and corn stigma is very easily rotten, once rot causing the corncob of surrounding to rot, affect output.
Summary of the invention
The invention is intended to provide a kind of self-propelled corn harvester palpus fringe separator that corncob can be separated with corn stigma.
The present invention program is as follows:
Self-propelled corn harvester palpus fringe separator, comprise separation chamber, the top of separation chamber is connected by conveying auger with debarker, the bottom of separation chamber communicates with fruit-ear box upper opening, vertical rotatable resilient sleeve is provided with in separation chamber, barrel along resilient sleeve is evenly equipped with multiple axial strip through-hole, and the inwall of resilient sleeve is provided with elastomeric bristles, and the internal diameter size of resilient sleeve is suitable with the diameter at butt end size of single corncob.
Illustrate: the palpus fringe separator of this programme is specifically designed to the device be separated with corn stigma by corncob.
Beneficial effect of the present invention: enter in separation chamber from apparatus for peeling off corncob out, and vertically fall in resilient sleeve, under gravity, inwall along resilient sleeve falls, because the inwall of resilient sleeve is provided with elastomeric bristles, therefore corn stigma can clean out from corncob by elastomeric bristles, and the corn stigma cleaned out can be thrown out of resilient sleeve and fall into separation chamber while resilient sleeve rotates, and finally clean corncob can fall into fruit-ear box from fruit-ear box upper opening.
Corn stigma on corncob, by the special palpus fringe separator arranged, can be separated, when avoiding later stage corncob to pile up air-dry, affected the situation that air-dry effect even causes part corncob to rot owing to carrying more corn stigma by this programme.
Further, in order to elasticity brush can be made to be deep into corncob, more thoroughly clear up corn stigma, described elastomeric bristles end has tip.
Further, described resilient sleeve end cylindrical is connected with a driven external toothing by flat key, and described driven external toothing engages with a driven gear, and driven gear is fixed on driven chain rivet, and driven chain rivet passes through Chain conveyer.Resilient sleeve passes through Chain conveyer, stable transmission.
Further, in order to avoid Long-Time Service, resilient sleeve inwall assembles more corn stigma, and affects separating effect, and the top being positioned at resilient sleeve in separation chamber is provided with clean blower fan.
Accompanying drawing explanation
Fig. 1 is the structural representation of self-propelled corn harvester in embodiment.
Fig. 2 is the structural representation of palpus fringe separator Elastic sleeve in Fig. 1 embodiment.
Fig. 3 is the structural representation of rice-pulling chain in Fig. 1 embodiment.
Fig. 4 is the structural representation of reciprocating knife in shearing device in Fig. 1 embodiment.
Fig. 5 is the structural representation of the drive roll in Fig. 1 embodiment in debarker.
Embodiment
Below by embodiment, the present invention is further detailed explanation:
Reference numeral in Figure of description 1 comprises: the ceding of Taiwan 1, shearing device 2, road wheel 3, walking chassis 4, actuating unit 5, field-returning machine 6, cleaning plant 7, feed track 8, hopper 9, palpus fringe separator 10, apparatus for peeling off 11, lifting device 12, driver's cabin 13, second support arm 14, climbing wheel 15, first support arm 16.
A kind of self-propelled corn harvester as shown in Figure 1 must fringe separator, and actuating unit is arranged on the top on walking chassis and is positioned at the centre position of whole machine, and driver's cabin to be arranged on walking chassis and to be positioned at the front of actuating unit.Road wheel comprises front walking wheel and rear walking wheel, and front walking wheel and rear walking wheel lay respectively at the both sides on walking chassis.The front on walking chassis is provided with header device and is positioned at shearing device below header device, and header device comprises nearside divider, rice-pulling chain and snapping bar, and field-returning machine is positioned at the below of power set and is arranged on the centre of whole machine, forms mid-field-returning machine.
The top, rear on walking chassis is positioned at the laterally disposed apparatus for peeling off of actuating unit, and apparatus for peeling off comprises debarker, and the rear of apparatus for peeling off arranges palpus fringe separator, and palpus fringe separator transmits with apparatus for peeling off and is connected.Must be positioned at the top of fruit-ear box and communicate with fruit-ear box upper opening by fringe separator, fruit-ear box is arranged on walking chassis, and fruit-ear box is funnel-form, and the bottom of fruit-ear box has ear outlet.
The below of apparatus for peeling off arranges cleaning plant, and cleaning plant is positioned on walking chassis, and cleaning plant is communicated with fruit-ear box by feed track.Header device is connected with lifting device by conveying auger, and for transmitting unpeeled corncob, lifting device is connected with apparatus for peeling off, and shearing device is connected by conveyer belt with field-returning machine, for transmitting stalk.
As shown in Figure 1, in the present embodiment, also comprise the climbing apparatus being arranged on walking front portion, chassis, climbing apparatus comprises the foldable lifting arm by hydraulic control, lifting arm comprises the first support arm and the second support arm, one end of first support arm is hinged on walking chassis, and can rotate in upright plane around pin joint, the other end of the second support arm and the first support arm is hinged, climbing wheel is arranged on the front end of the second support arm, walking chassis is also provided with the first hydraulic cylinder (not shown) that can control the first support arm anglec of rotation and the second hydraulic cylinder (not shown) that can control the second arm length and the anglec of rotation respectively.
The cleaning plant of the present embodiment is arranged on the top on walking chassis and is positioned at the below of apparatus for peeling off, and is connected with apparatus for peeling off.Cleaning plant comprises cleaning room, the vibratory sieve be arranged in cleaning room, the cyclone separator that is arranged on the slideway in cleaning room and is arranged in cleaning room.Vibratory sieve adopts pawl sieve, and vibratory sieve has the vibration of left and right and the vibration of front and back, and the vibration of vibratory sieve is driven by the reciprocating motion of the piston rod of cylinder.Pawl on vibratory sieve, when porpoise, has propelling movement effect to the pocket peeled off.Slideway is positioned at the below of vibratory sieve and is connected with cyclone separator, and the outlet of cyclone separator is communicated with fruit-ear box by feed track.Certainly, in order to better separating corn fringe and seed, also can install special seed collecting box on walking chassis, feed track can be communicated with seed collecting box.
As shown in Figure 2, the mark in accompanying drawing comprises: resilient sleeve 101, strip through-hole 102, elastomeric bristles 103.
The palpus fringe separator of the present embodiment comprise separation chamber's (not shown), and the top of separation chamber is communicated with apparatus for peeling off, and the bottom of separation chamber is connected with fruit-ear box upper opening.Be provided with vertical rotatable resilient sleeve in separation chamber, the resilient sleeve of the present embodiment is by the sprocket wheel chain drive in the second tunnel transmission.Barrel along resilient sleeve is evenly equipped with the strip through-hole of eight axis, and the inner wall even distribution of resilient sleeve is provided with elastomeric bristles, and elastomeric bristles has the tip towards corncob.The internal diameter size of resilient sleeve is suitable with the diameter at butt end size of single corncob.
In the present embodiment, in order to avoid Long-Time Service, resilient sleeve inwall assembles more corn stigma, and affect separating effect, be positioned in separation chamber resilient sleeve on can cleaning device be set, cleaning device can be the water tank filling water, also can be small-sized fan, regularly can wash or air blast resilient sleeve, the corn stigma sticking to resilient sleeve inwall is cleaned out.
As shown in Figure 3, the Reference numeral in accompanying drawing comprises: upper rice-pulling chain 17, left rice-pulling chain 18, right rice-pulling chain 19, snapping bar 20.
Rice-pulling chain comprises rice-pulling chain and the left rice-pulling chain be positioned at below rice-pulling chain and right rice-pulling chain, and upper rice-pulling chain is used for stirring plant and plant is fed snapping bar.Left rice-pulling chain and right rice-pulling chain are as carrier chain, and right rice-pulling chain part is positioned at the rear portion of the ceding of Taiwan, and left rice-pulling chain and right rice-pulling chain lay respectively at the both sides of snapping bar, by the direct transferring power of the drive sprocket on ceding of Taiwan gearbox.The moving tooth of left rice-pulling chain and right rice-pulling chain synchronously moves upward, and is provided with spacing between the moving tooth of left rice-pulling chain and right rice-pulling chain, the plant of any spacing in the rows can be dialled in snapping part.After plant is dialled in snapping bar by upper rice-pulling chain, play the guiding role by left rice-pulling chain and snapping bar in one segment distance, ear harvesting operation is completed in this segment distance, afterwards, corncob is piled up backward, is carried fast, then be transported to lifting device by conveying auger by right rice-pulling chain, be transported to apparatus for peeling off by lifting device, carry out peeling operation.
As shown in Figure 4, shearing device comprises the reciprocating knife 24 misplacing stacked up and down, and reciprocating knife is driven by the connecting rod be arranged in gear-box 25, and connecting rod is connected with the eccentric gear in gear-box 25, and eccentric gear is by the output shaft transmission of gearbox.
As shown in Figure 5, apparatus for peeling off comprises debarker, debarker adopts spiral steel rider and rubber rollers combined type debarker, concrete, debarker comprises drive roll and the driven voller of upper and lower oblique setting, and drive roll and the driven voller cylindrical when rolling offsets, and drive roll and driven voller are all for by steel rider and the integrated roller of rubber rollers, steel rider is provided with spiral reinforcement 21, and rubber rollers 23 is provided with rubber groove 22.During peeling, the barycenter of corncob is near the mid point of the horizontal centre distance of drive roll and driven voller.
The transmission of the present embodiment actuating unit adopts transmission along separate routes, the first via is by the field-returning machine below belt direct-drive actuating unit, and it is characterized in that, the second tunnel transmission is main transmission, engine, through the first gearbox, is walked respectively by Chain conveyer debarker, palpus fringe separator and front walking wheel; 3rd tunnel relies on double strand chain that power is input to driving shaft, driving shaft again bifurcation road transmits, first branch road is directly by double strand chain transmission lifting device, drive lifting device works, second branch road power transmission is to the second gearbox in header device, and a power part is passed to ceding of Taiwan main shaft by the second gearbox, drives ceding of Taiwan work, another part transmission of power to shearing device, is realized working asynchronously of the ceding of Taiwan and shearing device by the second gearbox.The internal motivation transmission of the present embodiment mainly adopts Chain conveyer, can adapt to complex environment, guarantee the stability of transmission of power.
Wherein, the mode of Chain conveyer palpus fringe separator: drive sprocket is connected with the output shaft of the first gearbox, drive sprocket is by chain drive driven sprocket, driven sprocket drives driven chain wheel shaft to rotate, driven chain wheel shaft is provided with driving gear, driving gear drives driven external toothing to rotate, and driven external toothing is fixedly connected with by flat key with the end cylindrical of the resilient sleeve in palpus fringe separator, thus drives resilient sleeve rotating separation corn stigma and corncob.
The mode of driving ceding of Taiwan work is, ceding of Taiwan main shaft is respectively equipped with the first sprocket wheel, the second sprocket wheel and the 3rd sprocket wheel, rice-pulling chain work in first chain wheel drive, second chain wheel drive first side chain, first side chain drives the left rice-pulling chain conveying plant of upper rice-pulling chain lower left, 3rd chain wheel drive second side chain, the second side chain drives the bottom-right right rice-pulling chain conveying plant of upper rice-pulling chain.
The kind of drive of shearing device is, output shaft and first Eccentric Gear-drive being positioned at gear-box of the second gearbox, the first eccentric gear drives first connecting rod reciprocating action, and first connecting rod drives the reciprocating ceding of Taiwan to move back and forth.
The kind of drive of cleaning plant is, the output shaft of the first gearbox is by Chain conveyer second eccentric gear, and the second eccentric gear drives second connecting rod to move back and forth, and second connecting rod drives the vibratory sieve double vibrations in cleaning plant.
The drive roll of debarker and driven voller are all by the driving-chain transmission on the second tunnel.
Above-described is only embodiments of the invention, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from structure of the present invention, some distortion and improvement can also be made; these also should be considered as protection scope of the present invention, and these all can not affect effect of the invention process and practical applicability.The protection domain that this application claims should be as the criterion with the content of its claim, and the embodiment in specification etc. record the content that may be used for explaining claim.
Claims (4)
1. self-propelled corn harvester palpus fringe separator, it is characterized in that, comprise separation chamber, the top of separation chamber is connected by conveying auger with debarker, the bottom of separation chamber communicates with fruit-ear box upper opening, is provided with vertical rotatable resilient sleeve in separation chamber, and the barrel along resilient sleeve is evenly equipped with multiple axial strip through-hole, the inwall of resilient sleeve is provided with elastomeric bristles, and the internal diameter size of resilient sleeve is suitable with the diameter at butt end size of single corncob.
2. self-propelled corn harvester palpus fringe separator according to claim 1, it is characterized in that, described elastomeric bristles end has tip.
3. self-propelled corn harvester palpus fringe separator according to claim 1, it is characterized in that, described resilient sleeve end cylindrical is connected with a driven external toothing by flat key, described driven external toothing engages with a driven gear, driven gear is fixed on driven chain rivet, and driven chain rivet passes through Chain conveyer.
4. self-propelled corn harvester palpus fringe separator according to claim 1, it is characterized in that, the top being positioned at resilient sleeve in separation chamber is provided with clean blower fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495815.6A CN105103781A (en) | 2015-08-14 | 2015-08-14 | Corn stigma and corn cob separating device for self-propelled corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510495815.6A CN105103781A (en) | 2015-08-14 | 2015-08-14 | Corn stigma and corn cob separating device for self-propelled corn harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105103781A true CN105103781A (en) | 2015-12-02 |
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ID=54652130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510495815.6A Pending CN105103781A (en) | 2015-08-14 | 2015-08-14 | Corn stigma and corn cob separating device for self-propelled corn harvester |
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| CN (1) | CN105103781A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106576615A (en) * | 2016-11-25 | 2017-04-26 | 秦皇岛润昌科技开发有限公司 | Full-automatic damage-free corn stigma harvesting machine |
| CN107663459A (en) * | 2016-07-29 | 2018-02-06 | 中冶宝钢技术服务有限公司 | Replacement method and filler removal equipment in a kind of large-scale tower |
| CN112544866A (en) * | 2019-09-06 | 2021-03-26 | 黄宇珍 | Method for making corn stigma golden cake |
| CN115777333A (en) * | 2022-12-01 | 2023-03-14 | 吉林农业大学 | Device for separating tassels and whiskers on corn harvester |
-
2015
- 2015-08-14 CN CN201510495815.6A patent/CN105103781A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107663459A (en) * | 2016-07-29 | 2018-02-06 | 中冶宝钢技术服务有限公司 | Replacement method and filler removal equipment in a kind of large-scale tower |
| CN106576615A (en) * | 2016-11-25 | 2017-04-26 | 秦皇岛润昌科技开发有限公司 | Full-automatic damage-free corn stigma harvesting machine |
| CN106576615B (en) * | 2016-11-25 | 2019-04-19 | 秦皇岛润昌科技开发有限公司 | Full-automatic nondestructive corn stigma harvester |
| CN112544866A (en) * | 2019-09-06 | 2021-03-26 | 黄宇珍 | Method for making corn stigma golden cake |
| CN115777333A (en) * | 2022-12-01 | 2023-03-14 | 吉林农业大学 | Device for separating tassels and whiskers on corn harvester |
| CN115777333B (en) * | 2022-12-01 | 2024-05-31 | 吉林农业大学 | Device with spike and whisker separation for corn harvester |
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151202 |
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| WD01 | Invention patent application deemed withdrawn after publication |