CN201928655U - Corn harvester and corn kernel recovery device thereof - Google Patents
Corn harvester and corn kernel recovery device thereof Download PDFInfo
- Publication number
- CN201928655U CN201928655U CN2010206305180U CN201020630518U CN201928655U CN 201928655 U CN201928655 U CN 201928655U CN 2010206305180 U CN2010206305180 U CN 2010206305180U CN 201020630518 U CN201020630518 U CN 201020630518U CN 201928655 U CN201928655 U CN 201928655U
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- seed
- supporting plate
- corn
- rear rack
- debarker
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Abstract
The utility model discloses a corn harvester and a corn kernel recovery device thereof.The corn harvester comprises a chassis. A peeling machine underframe, a corn kernel recovery device and a kernel tank are arranged on the chassis.A peeling machine is arranged on the peeling machine underframe and a stalk conveying device is arranged below the peeling machine.A kernel discharging opening is arranged at the lower part of the stalk conveying device on the peeling machine underframe.The corn kernel recovery device comprises a rear elevator for conveying corn ears and corn kernels.The rear elevator is equipped with a supporting plate arranged along the extension direction of the rear elevator.The supporting plate is equipped with a kernel charging section corresponding to the area of the kernel discharging opening of the peeling machine underframe.The end of the supporting plate is equipped with a corn ear discharging section corresponding to the area of the corn ear feed inlet of the kernel tank.The supporting plate is equipped with a kernel recovery port between the kernel charging section and the corn ear discharging section for filtering kernels.A kernel recovery box is correspondingly arranged on the chassis for holding the kernels falling out of the kernel recovery port.
Description
Technical field
The utility model belongs to the maize harvesting machine field, relates in particular to the corn kernel retracting device on a kind of maize harvesting machine.
Background technology
Existing maize harvesting machine is many to be provided with container under debarker, under the vibratory sieve effect, corn kernel drops in container, but receptacle is assorted surplus more, and because the limited seed unloading number of times that causes of container volume is more, and need manually to harrow outward, operator's labour intensity is big, influences harvesting efficiency.
Disclosing a kind of debarker and L type elevator fruit ear in the patent No. is the Chinese utility model patent specification of ZL200720201214.0 carries and the seed retracting device; comprise the chassis; chassis front end is set with ear harvesting bench; the chassis is provided with the driver behavior system; preceding elevator; debarker; rear rack and tanker; the charging aperture of preceding elevator is connected with the rear end discharging opening of ear harvesting bench; the discharging opening of preceding elevator is connected with the charging aperture of debarker; the discharging opening of debarker is connected with the charging aperture of rear rack; rear rack adopts L type elevator in the utility model; the discharging opening of L type elevator is connected with tanker; debarker is arranged on the debarker underframe; the lower end of debarker underframe is connected with the charging aperture of L type elevator; the cane conveying plant is installed below debarker on the debarker underframe simultaneously; this cane conveying plant comprises driving wheel and driven pulley; between driving wheel and the driven pulley driving-belt is installed; on driving-belt, leave the space of passing for seed; and between last driving-belt and underdrive band, be provided with screen cloth; screen cloth is fixed on the debarker underframe, and the scraper plate that seed is pushed to L type elevator charging aperture also is installed on driving-belt.Fruit ear conveying in the above-mentioned utility model and seed retracting device are in use; win corncob by ear harvesting bench; corncob is sent in the debarker by preceding elevator; by debarker to the fruit ear peeling after; corn ear drops in the rear rack; be delivered in the tanker by rear rack; cane; the seed of bract and corn stigma and flake-off drops on the cane conveying plant; by the cane conveying plant with cane; bract and corn stigma etc. are delivered to the outside of debarker underframe; and seed is through upper conveyor belt; drop behind the screen filtration on the base plate of debarker underframe; seed is pushed seed exit to the debarker underframe under the scraper plate effect; enter the feed zone of L type elevator then, L type elevator is delivered to corn ear and seed in the tanker simultaneously.
The drive sprocket of the supporting plate that is used to carry the conveying plant of corn ear and seed to comprise in the rear rack at present commonly used to fixedly install along the rear rack bearing of trend and the two ends of bearing plate of layout, drive the chain of arranging along the supporting plate bearing of trend by drive sprocket, be furnished with the scraper plate of a plurality of horizontal expansions along supporting plate on the chain successively, when moving to the upside of supporting plate under the drive of scraper plate at chain, scraper plate is on the upper side of roof pressure at supporting plate under the chain effect, when scraper plate when chain drives lower edge supporting plate bearing of trend and moves, the corn ear and the seed that drop on the supporting plate are just blown off from supporting plate by scraper plate, by scraper plate corn ear and seed are pushed in the tanker.
But the feed zone because of L type elevator leading portion in above-mentioned utility model not only is connected with the corn ear discharging opening of debarker but also is connected with the seed outlet of debarker underframe, in the rear rack on the supporting plate of conveying plant existing corn ear seed is also arranged, and corn kernel and corn ear are pushed in the tanker by scraper plate, corn kernel and corn ear mix, like this when depositing, because corn kernel is apt to deteriorate, thereby influence the corn ear quality, make that corn ear is not easy to preserve.
The utility model content
The purpose of this utility model is to provide a kind of corn kernel retracting device, causes the affected technical problem of corn ear quality to solve in the prior art because of corn kernel in the tanker and corn ear mix; The utility model also provides a kind of maize harvesting machine that uses above-mentioned corn kernel retracting device simultaneously.
For achieving the above object; a kind of corn kernel retracting device that provides in the utility model adopts following technical scheme: a kind of corn kernel retracting device; comprise the rear rack that is used to carry corn ear and seed; in rear rack, be provided with the supporting plate of arranging along the rear rack bearing of trend; being used for the zone corresponding with the seed discharging opening of debarker underframe on the supporting plate is the seed feed zone; the corresponding zone of corn ear charging aperture that the end of supporting plate is used for tanker is the corn ear discharging section; between seed feed zone and corn ear discharging section, be provided with the seed recovery mouth that is used to filter seed on the described supporting plate, the corresponding seed collection box that is used for holding from the seed recovery mouthful seed that drops that is provided with below rear rack.
It is lattice structure that described seed reclaims mouth, and seed drops the space between each grid.
It is filter structure that described seed reclaims mouth, and seed drops from each mesh of filter screen.
Described supporting plate comprises the elevator section that is connected close tanker one end of horizontal segment as the horizontal segment of seed feed zone and one, and described seed reclaims and mouthful is arranged on the elevator section of supporting plate.
Seed recovery mouthful opposite position place, below with supporting plate on the described rear rack offers blanking port; on the blanking port of rear rack, be fixedly connected with the seed recovery approach; the discharging opening of seed recovery approach lower end extends in the seed collection box, is provided with taper slide at the discharging opening place of seed recovery approach.
A kind of maize harvesting machine that provides in the utility model adopts following technical scheme: a kind of maize harvesting machine; comprise the chassis; the chassis is provided with the debarker underframe; corn kernel retracting device and tanker; the debarker underframe is provided with debarker and is positioned at the cane conveying plant of debarker below; below the cane conveying plant, be provided with the seed discharging opening on the debarker underframe; the corn kernel retracting device comprises the rear rack that is used to carry corn ear and seed; in rear rack, be provided with the supporting plate of arranging along the rear rack bearing of trend; being used for the zone corresponding with the seed discharging opening of debarker underframe on the supporting plate is the seed feed zone; the corresponding zone of corn ear charging aperture that the end of supporting plate is used for tanker is the corn ear discharging section; it is characterized in that: between seed feed zone and corn ear discharging section, be provided with the seed recovery mouth that is used to filter seed on the described supporting plate, the corresponding seed collection box that is used for holding from the seed recovery mouthful seed that drops that is provided with on the chassis.
It is lattice structure that described seed reclaims mouth, and seed drops the space between each grid.
It is filter structure that described seed reclaims mouth, and seed drops from each mesh of filter screen.
Described supporting plate comprises the elevator section that is connected close tanker one end of horizontal segment as the horizontal segment of seed feed zone and one, and described seed reclaims and mouthful is arranged on the elevator section of supporting plate.
Seed recovery mouthful opposite position place, below with supporting plate on the described rear rack offers blanking port; on the blanking port of rear rack, be fixedly connected with the seed recovery approach; the discharging opening of seed recovery approach lower end extends in the seed collection box, is provided with taper slide at the discharging opening place of seed recovery approach.
The beneficial effects of the utility model are: the maize harvesting machine in the utility model is provided with independent corn kernel retracting device; at the seed recovery mouth that between seed feed zone and corn ear discharging section, is provided for filtering seed on the supporting plate; correspondence is provided with the seed collection box below rear rack; corn ear and seed are when the impetus lower edge of scraper plate supporting plate moves like this; when seed moves to the seed recovery mouth place of supporting plate; seed drops; the seed that drops falls into the seed collection box; and corn ear continues to move under the scraper plate effect; in entering tanker; thereby realize separating of corn ear and seed; make the storage of corn ear not be subjected to the influence of seed, and the seed in the collection box can directly shine dry-storage.Seed retracting device in the utility model is simple in structure, easy to use, is convenient to directly improve on existing reaping machine, does not need to increase too much equipment and just can realize separating of corn ear and seed.
Description of drawings
The structural representation of a kind of embodiment of corn kernel retracting device that Fig. 1 is in the utility model to be provided;
Fig. 2 is that the A of Fig. 1 is to view;
The structural representation of a kind of embodiment of maize harvesting machine of being provided in the utility model is provided Fig. 3.
Embodiment
As Fig. 1; shown in Figure 2; a kind of corn kernel retracting device; comprise the rear rack that is used to carry corn ear and seed; in rear rack, be provided with the supporting plate of arranging along the rear rack bearing of trend 7; be provided with drive sprocket 8 at the two ends of supporting plate 7; drive the chain that extends layout along supporting plate by drive sprocket 8; on chain, be furnished with the scraper plate 2 of a plurality of horizontal expansions along supporting plate successively; when scraper plate 2 moves to the upside of supporting plate under chain drives; scraper plate 2 at roof pressure under the effect of chain on the upper side of supporting plate 7; being used for the zone corresponding with the seed discharging opening of debarker underframe on the supporting plate 7 is feed zone; the corresponding zone of corn ear charging aperture that is used in the end of supporting plate 7 with tanker is the corn ear discharging section; between seed feed zone and corn ear discharging section, be provided with the seed recovery mouth that is used to filter seed on the supporting plate 7, below rear rack, be provided with the seed collection box 4 that is used for holding the seed that drops from seed recovery space.
Seed recovery mouth is a lattice structure 6 in the present embodiment, and when seed moved to seed recovery mouth place under the promotion of scraper plate, seed dropped the space between each grid.
During concrete enforcement, seed reclaims mouth and also can be filter structure, and this moment, seed dropped from each mesh of filter screen.
Supporting plate 7 in the rear rack of the foregoing description comprises the elevator section that is connected close tanker one end of horizontal segment as the horizontal segment of seed feed zone and one, and above-mentioned seed reclaims and mouthful is arranged on the elevator section.
The corresponding section offers blanking port below reclaiming mouthful with the seed of supporting plate on the rear rack; on the blanking port of rear rack, be fixedly connected with seed recovery approach 9; the discharging opening of seed recovery approach 9 lower ends extends in the seed collection box 4, is provided with taper slide at the discharging opening place of seed recovery approach.Seed moves to corn and reclaims a mouthful place under the promotion of scraper plate, seed falls from the corn mouth then, drops on taper slide through recovery approach, flows in the collection box along tilted-putted taper slide then.
During concrete enforcement; the seed recovery approach also can be deeply to rear rack; but the top that guarantees the seed recovery approach will be lower than the scraper plate under reclaiming mouthful through seed, the seed recovery approach with can not produce location conflicts by the chain-drive scraper plate, can not influence the normal of scraper plate and move.
As shown in Figure 3; a kind of maize harvesting machine; comprise chassis 15; chassis 15 is provided with debarker underframe 18; corn kernel retracting device and tanker 16; be set with debarker 13 and the cane conveying plant 20 that is positioned at the debarker below on the debarker underframe 18; the corn kernel retracting device comprises the rear rack 14 that is used to carry corn ear and seed; the structure of rear rack such as Fig. 1; shown in Figure 2; in rear rack 14, be provided with the supporting plate of arranging along the rear rack bearing of trend 7; be provided with drive sprocket 8 at the two ends of supporting plate 7; drive the chain 21 that extends layout along supporting plate by drive sprocket 8; on chain, be furnished with the scraper plate 2 of a plurality of horizontal expansions along supporting plate successively; when scraper plate 2 moves to the upside of supporting plate under chain drives; scraper plate 2 at roof pressure under the effect of chain on the upper side of supporting plate 7; being used for the zone corresponding with the seed discharging opening of debarker underframe on the supporting plate 7 is feed zone; the corresponding zone of corn ear charging aperture that is used in the end of supporting plate 7 with tanker is the corn ear discharging section; between seed feed zone and corn ear discharging section, be provided with the seed recovery mouth that is used to filter seed on the supporting plate 7, below rear rack, be provided with the seed collection box 4 that is used for holding the seed that drops from seed recovery space.
Seed recovery mouth is a lattice structure 6 in the present embodiment, and when seed moved to seed recovery mouth place under the promotion of scraper plate, seed dropped the space between each grid.
During concrete enforcement, seed reclaims mouth and also can be filter structure, and this moment, seed dropped from each mesh of filter screen.
Supporting plate 7 in the rear rack of the foregoing description comprises the elevator section that is connected close tanker one end of horizontal segment as the horizontal segment of seed feed zone and one, and above-mentioned seed reclaims and mouthful is arranged on the elevator section.
The corresponding section offers blanking port below reclaiming mouthful with the seed of supporting plate on the rear rack; on the blanking port of rear rack, be fixedly connected with seed recovery approach 9; the discharging opening of seed recovery approach 9 lower ends extends in the seed collection box 4, is provided with taper slide at the discharging opening place of seed recovery approach.Seed moves to corn and reclaims a mouthful place under the promotion of scraper plate, seed falls from the corn mouth then, drops on taper slide through recovery approach, flows in the collection box along tilted-putted taper slide then.
During concrete enforcement; the seed recovery approach also can be deeply to rear rack; but the top that guarantees the seed recovery approach will be lower than the scraper plate under reclaiming mouthful through seed, the seed recovery approach with can not produce location conflicts by the chain-drive scraper plate, can not influence the normal of scraper plate and move.
During concrete enforcement, it is the structure of the disclosed cane conveying plant of Chinese utility model patent specification of ZL200720201214.0 that cane conveying plant in the present embodiment can adopt as the patent No., also can change the screen cloth in the above-mentioned utility model patent cane conveying plant into grid, and conveyer belt is replaced with conveyer chain, the seed that is peeled off like this is through the filtration of conveyer chain, grid, seed drops on the base plate of debarker underframe, push to the seed discharging opening by scraper plate then, corn kernel enters the feed zone of rear rack.
When the utility model used, fruit ear was by debarker 13 peelings, and the corn ear after the peeling directly falls into the storage tank that is made of adjacent scraper plate and supporting plate on the supporting plate, drives scraper plate 2 by chain corn ear is delivered in the tanker; And the seed discharging opening of corn kernel on debarker underframe 18 enters the feed zone of supporting plate, and this moment, seed moved at scraper plate 2 promotion lower edge supporting plate bearing of trends, and when seed moved to seed recovery mouth place, seed fell to falling into seed collection box 4 through recovery approach.
Be used to drive the both lateral sides that chain 21 that scraper plate moves is distributed in supporting plate in the utility model; when chain 21 drive scraper plates move to the below of supporting plate, constitute an enough big space, whereabouts so that the seed that falls the seed recovery space from supporting plate passes through between every two adjacent scraper plates like this.
The utility model is simple in structure, seed is set on original supporting plate reclaims mouthful, under son reclaims mouthful the seed collection box is set, and is convenient to original structure of modification, and the device structure that is increased relatively sees simply, is convenient to enlarge rapidly the market application.
Claims (10)
1. corn kernel retracting device; comprise the rear rack that is used to carry corn ear and seed; in rear rack, be provided with the supporting plate of arranging along the rear rack bearing of trend; being used for the zone corresponding with the seed discharging opening of debarker underframe on the supporting plate is the seed feed zone; the corresponding zone of corn ear charging aperture that the end of supporting plate is used for tanker is the corn ear discharging section; it is characterized in that: between seed feed zone and corn ear discharging section, be provided with the seed recovery mouth that is used to filter seed on the described supporting plate, the corresponding seed collection box that is used for holding from the seed recovery mouthful seed that drops that is provided with below rear rack.
2. corn kernel retracting device according to claim 1 is characterized in that: described seed reclaims mouth and is lattice structure, and seed drops the space between each grid.
3. corn kernel retracting device according to claim 1 is characterized in that: described seed reclaims mouth and is filter structure, and seed drops from each mesh of filter screen.
4. according to claim 1 or 2 or 3 described corn kernel retracting devices; it is characterized in that: described supporting plate comprises the elevator section that is connected close tanker one end of horizontal segment as the horizontal segment of seed feed zone and one, and described seed reclaims and mouthful is arranged on the elevator section of supporting plate.
5. according to claim 1 or 2 or 3 described corn kernel retracting devices; it is characterized in that: the seed recovery mouthful opposite position place, below with supporting plate on the described rear rack offers blanking port; on the blanking port of rear rack, be fixedly connected with the seed recovery approach; the discharging opening of seed recovery approach lower end extends in the seed collection box, is provided with taper slide at the discharging opening place of seed recovery approach.
6. maize harvesting machine; comprise the chassis; the chassis is provided with the debarker underframe; corn kernel retracting device and tanker; the debarker underframe is provided with debarker and is positioned at the cane conveying plant of debarker below; below the cane conveying plant, be provided with the seed discharging opening on the debarker underframe; the corn kernel retracting device comprises the rear rack that is used to carry corn ear and seed; in rear rack, be provided with the supporting plate of arranging along the rear rack bearing of trend; being used for the zone corresponding with the seed discharging opening of debarker underframe on the supporting plate is the seed feed zone; the corresponding zone of corn ear charging aperture that the end of supporting plate is used for tanker is the corn ear discharging section; it is characterized in that: between seed feed zone and corn ear discharging section, be provided with the seed recovery mouth that is used to filter seed on the described supporting plate, the corresponding seed collection box that is used for holding from the seed recovery mouthful seed that drops that is provided with on the chassis.
7. maize harvesting machine according to claim 6 is characterized in that: described seed reclaims mouth and is lattice structure, and seed drops the space between each grid.
8. maize harvesting machine according to claim 6 is characterized in that: described seed reclaims mouth and is filter structure, and seed drops from each mesh of filter screen.
9. according to claim 6 or 7 or 8 described maize harvesting machines; it is characterized in that: described supporting plate comprises the elevator section that is connected close tanker one end of horizontal segment as the horizontal segment of seed feed zone and one, and described seed reclaims and mouthful is arranged on the elevator section of supporting plate.
10. according to claim 6 or 7 or 8 described maize harvesting machines; it is characterized in that: the seed recovery mouthful opposite position place, below with supporting plate on the described rear rack offers blanking port; on the blanking port of rear rack, be fixedly connected with the seed recovery approach; the discharging opening of seed recovery approach lower end extends in the seed collection box, is provided with taper slide at the discharging opening place of seed recovery approach.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206305180U CN201928655U (en) | 2010-11-29 | 2010-11-29 | Corn harvester and corn kernel recovery device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206305180U CN201928655U (en) | 2010-11-29 | 2010-11-29 | Corn harvester and corn kernel recovery device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201928655U true CN201928655U (en) | 2011-08-17 |
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ID=44440204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206305180U Expired - Fee Related CN201928655U (en) | 2010-11-29 | 2010-11-29 | Corn harvester and corn kernel recovery device thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201928655U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900275A (en) * | 2017-03-01 | 2017-06-30 | 青岛智享专利技术开发有限公司 | A kind of agricultural machinery corn harvesting corn must separate cropper |
-
2010
- 2010-11-29 CN CN2010206305180U patent/CN201928655U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106900275A (en) * | 2017-03-01 | 2017-06-30 | 青岛智享专利技术开发有限公司 | A kind of agricultural machinery corn harvesting corn must separate cropper |
| CN106900275B (en) * | 2017-03-01 | 2019-05-24 | 张天娥 | A kind of agricultural machinery corn harvesting corn must separate cropper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110817 Termination date: 20131129 |