CN103314710B - A kind of maize sheller and there is the corn combine of this device - Google Patents
A kind of maize sheller and there is the corn combine of this device Download PDFInfo
- Publication number
- CN103314710B CN103314710B CN201210080989.2A CN201210080989A CN103314710B CN 103314710 B CN103314710 B CN 103314710B CN 201210080989 A CN201210080989 A CN 201210080989A CN 103314710 B CN103314710 B CN 103314710B
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- China
- Prior art keywords
- peeling
- pair roller
- ear
- maize sheller
- pressure holding
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Abstract
A kind of maize sheller and there is the corn combine of this device, this maize sheller comprises support and is arranged on the peeling procedure on this support, this peeling procedure comprises driving mechanism, peeling pair roller and flexible pressure holding mechanism, this peeling pair roller is connected with this driving mechanism respectively with this flexible pressure holding mechanism, peeling passage is provided with between this peeling pair roller, this flexible pressure holding mechanism corresponds to this peeling channel setting above this peeling pair roller, fruit ear passage is provided with between this flexible pressure holding mechanism and this peeling pair roller, this flexible pressure holding mechanism for by corn ear by being pressed on this peeling pair roller to peel off the pericarp of corn ear.This corn combine, comprises frame and is arranged on walking chassis in this frame, power drive system, ear harvesting bench, conveying auger, elevator, maize sheller and fruit-ear box.The present invention can meet the peeling rate of fruit ear debarker and the requirement of seed damage ratio.
Description
Technical field
The present invention relates to a kind of corn harvesting machine, particularly a kind of maize sheller and there is the corn combine of this device.
Background technology
The core ear peeler of prior art, its force feed thumb wheel is substantially all be fixed on same power transmission shaft, the force feed thumb wheel above each peeling passage is driven by same power transmission shaft, the below of force feed thumb wheel arranges the right peeling rollers of many compositions, the right peeling rollers of many compositions forms multiple fruit ear peeling passage, gap between force feed thumb wheel and peeling rollers, needs adjustment.The adjustment in this gap is all by same power transmission shaft, unified adjustment.The nonuniform gap of adjustment, can not adapt to the corn ear diameter of different fruit ear peeling passage or the change of feed quantity generation, as excessive in gap adjustment, does not reach the requirement of fruit ear peeling rate; As too small in gap adjustment, then chew seriously to corn kernel, this fruit ear debarker is not suitable with and the supporting the use of maize harvesting machine.Such as, application number is " 201010211095 ", name is called " corn husker ", application number is " 201110059779 ", name is called the corn husker disclosed in Chinese invention patent application and the peeling procedure of " peeling procedure of corn husker ", the patent No. is " 201020524032 ", and the corn husker disclosed in Chinese utility model patent that name is called " corn husker ", all exists the problems referred to above.Also have in order to reduce the damage ratio to corn ear, peeling rollers is matched with two " rubber rollers ", rubber very quick-wearing and affect use.Improve corn ear husking rate, reducing corn kernel damage ratio, is the bottleneck of current corn harvesting mechanization.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of standard that can either reach fruit ear bag leaf walnut hulling rate and can reaches again the maize sheller of grain loss rate and the requirement of seed damage rate and have the corn combine of this device.
To achieve these goals, the invention provides a kind of maize sheller, the peeling procedure comprising support and install on the bracket, wherein, described peeling procedure comprises driving mechanism, peeling pair roller and flexible pressure holding mechanism, described peeling pair roller is connected with described driving mechanism respectively with described flexible pressure holding mechanism, peeling passage is provided with between described peeling pair roller, described flexible pressure holding mechanism corresponds to described peeling channel setting above described peeling pair roller, fruit ear passage is provided with between described flexible pressure holding mechanism and described peeling pair roller, described flexible pressure holding mechanism for by corn ear by being pressed on described peeling pair roller to peel off the pericarp of corn ear.
Above-mentioned maize sheller, wherein, described flexible pressure holding mechanism is belt type conveying mechanism, described belt type conveying mechanism comprises driving wheel, driven pulley and conveyer belt, described conveying belt tension is on described driving wheel and driven pulley, described driving wheel is connected with described driving mechanism, and described conveyer belt is arranged along the length direction of described peeling pair roller, is respectively arranged with input port and the outlet of corn ear between the two ends of described peeling pair roller and described conveyer belt.
Above-mentioned maize sheller, wherein, the outer surface of described conveyer belt is provided with the fin for corn ear of pulling over.
Above-mentioned maize sheller, wherein, described fin is multiple and is distributed on the outer surface of described conveyer belt.
Above-mentioned maize sheller, wherein, described peeling procedure also comprises at least one elastic pressure roller mechanism, described elastic pressure roller mechanism is for adjusting the gap of described conveyer belt to the pressure of corn ear and described fruit ear passage, and described elastic pressure roller mechanism is arranged on described conveyer belt near the top of the side of described peeling pair roller and abuts with described conveyer belt.
Above-mentioned maize sheller, wherein, described elastic pressure roller mechanism comprises mount pad, guide rod, sliding sleeve, press roll and elastomeric element, described guide rod is fixed on described mount pad, the other end of described guide rod is socketed in described sliding sleeve, described press roll is arranged on the lower end of described sliding sleeve, and one end of described elastomeric element is fixed on described mount pad, and the other end of described elastomeric element is connected to the upper end of described sliding sleeve.
Above-mentioned maize sheller, wherein, described driving mechanism comprises power transmission box, and the power transmission shaft of described power transmission box is connected with described peeling pair roller by transmission mechanism.
Above-mentioned maize sheller, wherein, described peeling pair roller is multiple, and described multiple peeling pair roller is installed in parallel in described support, and the peeling passage corresponding to each described peeling pair roller is respectively arranged with described flexible pressure holding mechanism.
Above-mentioned maize sheller, wherein, described peeling pair roller is supported by symmetrically arranged two peeling supports and is arranged in described support, is also provided with flexible adjustment parts between described two peeling supports.
In order to realize above-mentioned purpose better, present invention also offers a kind of corn combine, comprise frame and be arranged on the walking chassis in described frame, ear harvesting bench, conveying screw feeder, elevator, maize sheller and fruit-ear box, described ear harvesting bench is arranged on the front of described frame, described conveying screw feeder is arranged on described ear harvesting bench rear, described elevator connects described conveying screw feeder and described maize sheller respectively, described fruit-ear box is arranged on the rear of described maize sheller, wherein, described maize sheller is above-mentioned maize sheller.
Technique effect of the present invention is:
1, according to the technical process of corn ear husking, adopt segmentation, combination peeling rollers that structure is different, arrange stepless changing tapered gaps, the rotating speed of peeling rollers can stepless changing, can obtain excellent peeling effect;
2, adopt the elastic pressing mechanism of belt, stepless changing pressure, avoid chewing fruit ear;
3, structure is simple, and dependable performance, the standard that can either reach fruit ear bag leaf walnut hulling rate can reach again grain loss rate and the requirement of seed damage rate, and overall economic efficiency is good.
In a word, the present invention adopts flexible pressure holding mechanism to imitate staff and withholds above corn ear, can adapt to the corn ear diameter of different fruit ear peeling passage or the change of feed quantity generation, meet the peeling rate of fruit ear debarker and the requirement of seed damage ratio.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Accompanying drawing explanation
Fig. 1 is the corn combine structural representation of one embodiment of the invention;
Fig. 2 is the maize sheller structural representation of one embodiment of the invention;
Fig. 3 is the A direction view of Fig. 2;
Fig. 4 is the peeling rollers structural representation of one embodiment of the invention;
Fig. 5 is the elastic press wheel structural representation of one embodiment of the invention;
Fig. 6 is the operation principle schematic diagram of one embodiment of the invention.
Wherein, Reference numeral
1 frame
2 walking chassis
3 ear harvesting benchs
4 conveying screw feeders
5 elevators
6 maize shellers
7 fruit-ear boxes
8 supports
9 power transmission boxes
10 power transmission shafts
11,12 peeling pair rollers
13 belt type conveying mechanisms
14 driving wheels
15 driven pulleys
16 upper conveyor belt
17 lower conveyor belt
18 elastic pressure roller mechanisms
19 guide rods
20 sliding sleeves
21 elastomeric elements
22 press rolls
23 fins
24 peeling passages
25 input ports
26 outlets
27 corn ears
28 power drive systems
29 peeling procedures
30 driving mechanisms
31 flexible pressure holding mechanisms
32 fruit ear passages
33 conveyer belts
34 mount pads
35 transmission mechanisms
36 peeling supports
37 flexible adjustment parts
38 installing racks
Embodiment
Below in conjunction with accompanying drawing, structural principle of the present invention and operation principle are described in detail:
See the corn combine structural representation that Fig. 1, Fig. 1 are one embodiment of the invention.Corn combine of the present invention, comprise frame 1 and be arranged on the walking chassis 2 in described frame 1, power drive system 28, ear harvesting bench 3, conveying screw feeder 4, elevator 5, maize sheller 6 and fruit-ear box 7, described power drive system 28 respectively with described walking chassis 2, ear harvesting bench 3, conveying screw feeder 4, elevator 5 and described maize sheller 6 connect, described ear harvesting bench 3 is arranged on the front of described frame 1, described conveying screw feeder 4 is arranged on described ear harvesting bench 3 rear, described elevator 5 connects described conveying screw feeder 4 and described maize sheller 6 respectively, described fruit-ear box 7 is arranged on the rear of described maize sheller 6.Because the composition of other each parts of this corn combine, structure, annexation and function etc. are more ripe prior art, do not repeat them here, only maize sheller 6 of the present invention is described in detail below.
See the maize sheller structural representation that Fig. 2 and Fig. 3, Fig. 2 are one embodiment of the invention, Fig. 3 is the A direction view of Fig. 2.Maize sheller of the present invention, the peeling procedure 29 comprising support 8 and be arranged on described support 8, described peeling procedure 29 comprises driving mechanism 30, peeling pair roller 11, 12 and flexible pressure holding mechanism 31, described peeling pair roller 11, 12 are connected with described driving mechanism 30 respectively with described flexible pressure holding mechanism 31, described peeling pair roller 11, peeling passage 24 is provided with between 12, described flexible pressure holding mechanism 31 corresponds to described peeling passage 24 and is arranged on described peeling pair roller 11, the top of 12, described flexible pressure holding mechanism 31 and described peeling pair roller 11, fruit ear passage 32 is provided with between 12, described flexible pressure holding mechanism 31 for by corn ear 27 by being pressed in described peeling pair roller 11, to peel off the pericarp of corn ear 27 on 12.In the present embodiment, described flexible pressure holding mechanism 31 is preferably belt type conveying mechanism 13, described belt type conveying mechanism 13 comprises driving wheel 14, driven pulley 15 and conveyer belt 33, described conveyer belt 33 is stretched on described driving wheel 14 and driven pulley 15, described driving wheel 14 is connected with described driving mechanism 30, described conveyer belt 33 is arranged along the length direction of described peeling pair roller 11,12, is respectively arranged with input port 25 and the outlet 26 of corn ear between the two ends of described peeling pair roller 11,12 and described conveyer belt 33.Described conveyer belt 33 is divided into upper conveyor belt 16 and lower conveyor belt 17.The outer surface of described conveyer belt 33 is provided with the fin 23 for corn ear 27 of pulling over.In the present embodiment, described fin 23 is preferably multiple and is distributed on the outer surface of described conveyer belt 33.Described peeling pair roller 11,12 supports by symmetrically arranged two peeling supports 36 and is arranged in described support 8, is also provided with flexible adjustment parts 37 between described two peeling supports 36.Structure, the annexation and function etc. of this peeling pair roller 11,12 and peeling support 36 and flexible adjustment parts 37 are more ripe prior art, do not repeat them here.Described driving mechanism 30 comprises power transmission box 9, and the power transmission shaft 10 of described power transmission box 9 is connected with described peeling pair roller 11,12 by transmission mechanism 35.
In order to realize pressure holding effect better, described peeling procedure 29 also comprises at least one elastic pressure roller mechanism 18, described elastic pressure roller mechanism 18 is for the gap of the pressure and described fruit ear passage 32 that adjust described conveyer belt 33 pairs of corn ears 27, described elastic pressure roller mechanism 18 is arranged on described conveyer belt 33 near the top of the side of described peeling pair roller 11,12 and abuts with described conveyer belt 33, and namely this elastic pressure roller mechanism 18 is arranged on the top of lower conveyor belt 17 and abuts with the inner surface of lower conveyor belt 17.In the present embodiment, described elastic pressure roller mechanism 18 comprises mount pad 34, guide rod 19, sliding sleeve 20, press roll 22 and elastomeric element 21, described guide rod 19 one end is fixed on described mount pad 34, the other end of described guide rod 19 is socketed in described sliding sleeve 20, described press roll 22 is arranged on the lower end of described sliding sleeve 20, one end of described elastomeric element 21 is fixed on described mount pad 34, and the other end of described elastomeric element 21 is connected to the upper end of described sliding sleeve 20.Can arrange this elastic pressure roller mechanism 18 multiple along the length direction of lower conveyor belt 17, the plurality of elastic pressure roller mechanism 18 can be arranged by uniform intervals.The plurality of elastic pressure roller mechanism 18 is connected on installing rack 38 by mount pad 34, is arranged on support 8 by installing rack 38.
See the peeling rollers structural representation that Fig. 4, Fig. 4 are one embodiment of the invention.Described peeling pair roller 11,12 can be multiple, and described multiple peeling pair roller 11,12 is installed in parallel in described support 8, and the peeling passage 24 corresponding to each described peeling pair roller 11,12 is respectively arranged with described flexible pressure holding mechanism 31.
Maize sheller 6 of the present invention can be used alone, also be arranged in the frame 1 of corn combine by support 8, support 8 is installed power transmission box 9, the power transmission shaft 10 of power transmission box 9 drives many group peeling pair rollers 11,12 and belt type conveying mechanism 13, lower conveyor belt 17 is withheld above each fruit ear peeling passage 24; The top of lower conveyor belt 17 is respectively arranged with elastic pressure roller mechanism 18, elastic pressure roller mechanism 18 has guide rod 19, guide rod 19 there is sliding sleeve 20 and add the elastomeric element 21 be pressed on sliding sleeve 20, can preferred pressing spring, sliding sleeve 20 and press roll 22 link together.During work, corn combine is advanced harvesting corn, and ear harvesting bench 3 takes corn ear 27, and corn ear 27 delivers to the input port 25 of the corn ear of peeling procedure 29 through conveying screw feeder 4, elevator 5.The power take-off of power drive system 28 by transmission of power to the power transmission box 9 of peeling procedure 29, the power transmission shaft 10 of power transmission box 9 drives the driving wheel 14 of belt type conveying mechanism 13 and multipair peeling pair roller 11, the power transmission shaft work of 12, while driving wheel 14 driving conveying belt 33 motion of belt type conveying mechanism 13, corn ear 27 is sent into peeling pair roller 11 through the input port 25 of corn ear by the fin 23 of conveyer belt 33 outer rim, peeling passage 24 between 12, often pair of peeling pair roller 11, 12 phases internally turn, the pericarp of corn ear 27 is peelled off (see Fig. 6), the corn ear 27 peelling off pericarp is transferred the fin 23 that band 33 outer rim arranges and pulls over to outlet 26 and enter fruit-ear box 7.The fruit ear bract peeled and assorted leaf are drained in the below of peeling pair roller 11,12.Because lower conveyor belt 17 flexibility is withheld above corn ear 27, elastic pressure roller mechanism 18 is by being pressed in lower conveyor belt 17, the sliding sleeve 20 of elastic pressure roller mechanism 18, pressing spring adds and is pressed on press roll 22, sliding sleeve 20 can slide on guide rod 19, in different peeling passages 24 when the diameter of corn ear 27 or feed quantity change, sliding sleeve 20 on the guide rod 19 of each elastic pressure roller mechanism 18 drives press roll 22 to slide along guide rod 19 under the elastic force effect of spring, automatically have adjusted press roll 22 and add the pressure and lower conveyor belt 17 and peeling pair roller 11 that are pressed in lower conveyor belt 17, gap between 12, the i.e. gap length of fruit ear passage 32, ensure that the requirement of fruit ear peeling rate and seed damage ratio.
Certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection domain that all should belong to the claim appended by the present invention.
Claims (7)
1. a maize sheller, the peeling procedure comprising support and install on the bracket, it is characterized in that, described peeling procedure comprises driving mechanism, peeling pair roller and flexible pressure holding mechanism, described peeling pair roller is connected with described driving mechanism respectively with described flexible pressure holding mechanism, peeling passage is provided with between described peeling pair roller, described flexible pressure holding mechanism corresponds to described peeling channel setting above described peeling pair roller, fruit ear passage is provided with between described flexible pressure holding mechanism and described peeling pair roller, described flexible pressure holding mechanism for by corn ear by being pressed on described peeling pair roller to peel off the pericarp of corn ear, described flexible pressure holding mechanism is belt type conveying mechanism, described belt type conveying mechanism comprises driving wheel, driven pulley and conveyer belt, described conveying belt tension is on described driving wheel and driven pulley, described driving wheel is connected with described driving mechanism, described conveyer belt is arranged along the length direction of described peeling pair roller, input port and the outlet of corn ear is respectively arranged with between the two ends of described peeling pair roller and described conveyer belt, described peeling procedure also comprises at least one elastic pressure roller mechanism, described elastic pressure roller mechanism is for adjusting the gap of described conveyer belt to the pressure of corn ear and described fruit ear passage, described elastic pressure roller mechanism is arranged on described conveyer belt near the top of the side of described peeling pair roller and abuts with described conveyer belt.
2. maize sheller as claimed in claim 1, is characterized in that, the outer surface of described conveyer belt is provided with the fin for corn ear of pulling over.
3. maize sheller as claimed in claim 1, it is characterized in that, described elastic pressure roller mechanism comprises mount pad, guide rod, sliding sleeve, press roll and elastomeric element, described guide rod is fixed on described mount pad, the other end of described guide rod is socketed in described sliding sleeve, described press roll is arranged on the lower end of described sliding sleeve, and one end of described elastomeric element is fixed on described mount pad, and the other end of described elastomeric element is connected to the upper end of described sliding sleeve.
4. maize sheller as claimed in claim 3, it is characterized in that, described driving mechanism comprises power transmission box, and the power transmission shaft of described power transmission box is connected with described peeling pair roller by transmission mechanism.
5. maize sheller as claimed in claim 3, it is characterized in that, described peeling pair roller is multiple, and described multiple peeling pair roller is installed in parallel in described support, and the peeling passage corresponding to each described peeling pair roller is respectively arranged with described flexible pressure holding mechanism.
6. maize sheller as claimed in claim 5, is characterized in that, described peeling pair roller is supported by symmetrically arranged two peeling supports and is arranged in described support, is also provided with flexible adjustment parts between described two peeling supports.
7. a corn combine, comprise frame and be arranged on the walking chassis in described frame, power drive system, ear harvesting bench, conveying screw feeder, elevator, maize sheller and fruit-ear box, described ear harvesting bench is arranged on the front of described frame, described power drive system respectively with described walking chassis, ear harvesting bench, conveying screw feeder, elevator and described maize sheller connect, described conveying screw feeder is arranged on described ear harvesting bench rear, described elevator connects described conveying screw feeder and described maize sheller respectively, described fruit-ear box is arranged on the rear of described maize sheller, it is characterized in that, described maize sheller is the maize sheller in above-mentioned claim 1 ~ 6 described in any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080989.2A CN103314710B (en) | 2012-03-23 | 2012-03-23 | A kind of maize sheller and there is the corn combine of this device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210080989.2A CN103314710B (en) | 2012-03-23 | 2012-03-23 | A kind of maize sheller and there is the corn combine of this device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103314710A CN103314710A (en) | 2013-09-25 |
| CN103314710B true CN103314710B (en) | 2015-09-02 |
Family
ID=49184001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210080989.2A Expired - Fee Related CN103314710B (en) | 2012-03-23 | 2012-03-23 | A kind of maize sheller and there is the corn combine of this device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103314710B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104855040B (en) * | 2015-06-01 | 2017-01-04 | 山东省农业机械科学研究院 | Full glue profile of tooth belt force feed device |
| CN105027817A (en) * | 2015-06-19 | 2015-11-11 | 河南省凯农机械有限公司 | Conveying device for corn harvester |
| CN105875039B (en) * | 2016-04-13 | 2018-01-09 | 安徽科技学院 | A kind of fruit ear peeling machine on corn combine |
| CN106612989B (en) * | 2016-12-19 | 2018-08-07 | 吉林大学 | The two-way asynchronous bionical corn husker of packaging type of journal axle |
| CN107711059B (en) * | 2017-12-02 | 2023-11-28 | 吉林大学 | Double-layer gap-variable flexible profiling corn ear picking and peeling device |
| CN108419538A (en) * | 2018-02-12 | 2018-08-21 | 中国农业大学 | Maize harvesting machine fruit ear permutation transmission device |
| CN116472857B (en) * | 2023-06-14 | 2023-09-26 | 甘肃农业大学 | Seed production corn harvester and peeling device thereof |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2328607A (en) * | 1940-09-27 | 1943-09-07 | Kalb Agricultural Ass Inc De | Machine for removing husks and silks from corn |
| CN2889483Y (en) * | 2006-01-20 | 2007-04-18 | 山东莱动布光农业装备有限公司 | Maize sheller |
| CN200973263Y (en) * | 2006-12-05 | 2007-11-14 | 郭玉富 | Corn harvester with peeling set for corn |
| CN201444766U (en) * | 2009-03-13 | 2010-05-05 | 山东科技职业学院 | Corn peeling machine |
| CN201579074U (en) * | 2010-01-06 | 2010-09-15 | 郭玉富 | Corn ear peeling device |
| CN101889497B (en) * | 2010-07-30 | 2012-05-23 | 山东巨明机械有限公司 | Self-propelled corn combine harvester |
| CN202617713U (en) * | 2012-03-23 | 2012-12-26 | 中国机械工业集团有限公司 | Corn ear peeling device and corn combine harvester thereof |
-
2012
- 2012-03-23 CN CN201210080989.2A patent/CN103314710B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN103314710A (en) | 2013-09-25 |
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