CN201191994Y - Corn harvester converted by rice wheat combine harvester - Google Patents

Corn harvester converted by rice wheat combine harvester Download PDF

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Publication number
CN201191994Y
CN201191994Y CNU2008200217047U CN200820021704U CN201191994Y CN 201191994 Y CN201191994 Y CN 201191994Y CN U2008200217047 U CNU2008200217047 U CN U2008200217047U CN 200820021704 U CN200820021704 U CN 200820021704U CN 201191994 Y CN201191994 Y CN 201191994Y
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China
Prior art keywords
rice
ear
wheat combine
corn
main body
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CNU2008200217047U
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Chinese (zh)
Inventor
张明源
纪风强
高凯
张延成
代国辉
石伟伟
李锐敏
吴立军
汪文斌
王希建
李国栋
宋涛
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Lovol Heavy Industry Co Ltd
Original Assignee
Foton Lovol International Heavy Industries Co Ltd
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Priority to CNU2008200217047U priority Critical patent/CN201191994Y/en
Application granted granted Critical
Publication of CN201191994Y publication Critical patent/CN201191994Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a corn harvesting machine which is formed by adapting a rice and wheat combine harvester. The corn harvesting machine comprises a rice and wheat combine harvester main body and a corn ear picking table, after a rice and wheat cutting table, and a gap bridge are removed. The corn ear picking table is connected on the front part of the rice and wheat combine harvester main body through a suspension bracket; a corn ear lift conveyor is connected between the corn picking table and the rice and wheat combine harvester main body; the corn ear picking table comprises an ear picking device and an ear delivery device; an outlet of the ear delivery device corresponds to an inlet of the ear lift conveyor; and an outlet of the ear lift conveyor corresponds to a threshing cylinder inlet of the rice and wheat combine harvester main body. The corn harvesting machine has the advantages of direct harvest of corn grains, simple adaptation and low adaptation cost.

Description

Maize harvesting machine with the rice/wheat combine repacking
Technical field
The utility model relates to a kind of crops harvest machinery, especially relates to a kind of maize harvesting machine with the rice/wheat combine repacking that can be used for taking in concurrently paddy rice, wheat and seeding corn and other crops.
Background technology
The reaping machine that can take in paddy rice, wheat and seeding corn and other crops concurrently by the rice/wheat combine repacking, owing to can realize a tractor serves several purposes of combine, reduce standby time, improve common people's economic benefit simultaneously, so very welcome, nearly 2 years domestic these type of reaping machine kinds and output have all obtained rapid expansion.
But this type of maize harvesting machine is nothing more than following two kinds of citation forms:
1, the rice wheat ceding of Taiwan of rice/wheat combine is changed the outfit is the corn picker platform, hydraulic turning-over corn ear case is installed by support in rear portion at rice/wheat combine, between corn picker platform and corn ear case, long ear or transport device is set from front to back, on rice/wheat combine, hangs simultaneously stem stalk returning device is installed.The shortcoming of this repacking maize harvesting machine maximum is only can realize separating of fruit ear and stem stalk, and is not thorough to the results of corn, also must carry out the threshing operation to corncob in addition; Simultaneously because need to increase corn ear case, long ear or transport device from front to back and subsidiary mounting bracket and hydraulic means etc. on rice/wheat combine, machine weight and cost increase are huge; Machine length and highly all increase much causes certain obstacle not only for the turning flexibility and the trafficability characteristic of machine in addition, has also influenced the overall appearance effect of machine.
2, by parts such as the rice wheat ceding of Taiwan of rice/wheat combine, nearside divider, straw shift wheel carriage, threshing cylinder, cleaning and sorting system are transformed, with corn stem from root cutting back together with fruit ear feeding harvester together, through threshing system smash with the cleaning and sorting system screening after the harvesting corn seed.Though what this repacking maize harvesting machine was gathered in the crops is corn kernel, but because the threshing and cleaning load is excessive, have that machine power consumption is big, operating efficiency is low, the shortcoming of the seed cleannes difference after the results, because machine needs reforming part more, the cost increase is also bigger in addition.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of maize harvesting machine with the rice/wheat combine repacking, and this harvest corn function is directly received corn kernel, and repacking is simple, and improvement cost is low.
For solving the problems of the technologies described above, the technical solution of the utility model is: comprise rice/wheat combine main body and corn picker platform after removing the ceding of Taiwan of rice wheat and passing a bridge, described corn picker platform is connected described rice/wheat combine body front part by hanger bracket, also be connected with ear or transport device between described corn picker platform and described rice/wheat combine main body, described corn picker platform comprises ear-picking unit and cluster conveying device, the outlet of described cluster conveying device is corresponding with the inlet of described ear or transport device, and the outlet of described ear or transport device is corresponding with the threshing cylinder inlet of described rice/wheat combine main body.
As a kind of improvement, described cluster conveying device comprises the screw feeder tube, be connected in two sections helical blades that rotation direction is opposite on the described screw feeder tube, be fixed with between described two sections helical blades to throw and send plate, described throwing to send Board position corresponding with the outlet of described cluster conveying device.
As a kind of improvement, described hanger bracket is fixed on the described rice/wheat combine main body, and described hanger bracket and described corn picker table-hinges connect, and is provided with the ear harvesting bench hoist cylinder between described corn picker platform and described rice/wheat combine main body or the hanger bracket.
As a kind of improvement, stem stalk returning device is installed on the described rice/wheat combine main body.
After having adopted technique scheme, the beneficial effects of the utility model are:
Because the utility model maize harvesting machine comprises rice/wheat combine main body and corn picker platform after removing the ceding of Taiwan of rice wheat and passing a bridge, described corn picker platform is connected described rice/wheat combine body front part by hanger bracket, also be connected with ear or transport device between described corn picker platform and described rice/wheat combine main body, described corn picker platform comprises ear-picking unit and cluster conveying device, the outlet of described cluster conveying device is corresponding with the inlet of described ear or transport device, the outlet of described ear or transport device is corresponding with the threshing cylinder inlet of described rice/wheat combine main body, so the corn ear of being taken by ear-snapping unit is only arranged after cluster conveying device is carried, deliver into the threshing and cleaning system of this rice/wheat combine by ear or transport device, through threshing, separate, after cleaning, directly gather in the crops the higher corn kernel of cleannes; Other parts of machine need not to carry out big transformation or increase other big parts simultaneously, and the cost increase is lower, and repacking work is also very simple.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is further described.
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the structural representation of the utility model embodiment corn picker platform.
Embodiment
As shown in Figure 1, a kind of maize harvesting machine with the rice/wheat combine repacking, it is made of rice/wheat combine main body 1, hanger bracket 2, corn picker platform 3, the ear or transport device 4 after removing the ceding of Taiwan of rice wheat and passing a bridge.
Wherein, hanger bracket 2 is fixedly connected on the front portion of rice/wheat combine main body 1, corn picker platform 3 is hinged on this hanger bracket 2 fronts again, be hinged with ear harvesting bench hoist cylinder 5 between corn picker platform 3 and rice/wheat combine main body 1 or the hanger bracket 2, this ear harvesting bench hoist cylinder 5 can be controlled the lifting of corn picker platform 3, thereby adapts to the results requirement of differing heights corn.
4 of ear or transport devices are hinged between rice/wheat combine main body 1 and the corn picker platform 3, and ear or transport device 4 front ends can be with lifting one lifting of corn picker platform 3.
As shown in Figure 2, corn picker platform 3 is made of ear-picking unit 31 and cluster conveying device 32 again, the outlet of cluster conveying device 32 is corresponding with the inlet of ear or transport device 4, and the outlet of ear or transport device 4 is corresponding with first threshing cylinder, 11 inlets of rice/wheat combine main body 1.
Ear-picking unit 31 is made of ceding of Taiwan body, nearside divider, snapping bar, rice-pulling chain and transmission mechanism.
Cluster conveying device 32 comprises screw feeder tube 32a, be connected in the opposite helical blade 32b of two sections rotation directions on the screw feeder tube 32a, be fixed with two throwings that are 180 degree layouts between two sections helical blade 32b and send plate 32c, throw and send plate 32c position corresponding with the outlet of cluster conveying device 32.The outlet of this maize harvesting machine cluster conveying device 32 is arranged on the centre position of corn picker platform 3, the corncob that ear-picking unit 31 is taken, the helical blade 32b opposite by rotation direction pushes above-mentioned outlet, send the throwing of plate 32c to send effect through described throwing, sends into above-mentioned ear or transport device 4 inlets.
Also hang on this maize harvesting machine in addition stem stalk returning device 6 is installed, this stem stalk returning device 6 can be installed in the afterbody of machine, also can be installed between the front-wheel front portion or front and back wheel of machine, and can be by 61 its liftings of control of field-returning machine oil cylinder.
This maize harvesting machine with rice/wheat combine repacking is when harvesting corn, after corn ear is taken from the stem stalk by the snapping bar of ear-snapping unit 31, be delivered to cluster conveying device 32 by rice-pulling chain, sent to ear or transport device 4 by described cluster conveying device 32 conveyings and throwing, fruit ear is sent into first threshing cylinder 11 of rice/wheat combine through ear or transport device 4, under the effect of first threshing cylinder 11 and second threshing cylinder 12 and notch board 13, finish the threshing of corn ear, bigger fruit ear skin and fruit ear core are discharged from straw outlet, corn kernel and less foreign material are finished separating of seed and foreign material through the cleaning and sorting system 14 and the acting in conjunction of blower fan 15, the corn kernel that falls into the cleaning and sorting system drain pan is delivered into tanker 17 by seed elevator 16, can carry out mechanical unloading after tanker 17 is filled, and pluck corn stem behind the fringe through stem stalk returning device 6 chopping and returnings.
This utility model reaping machine is when the results wheat, only need remove harvest corn devices such as corn picker platform 3, hanger bracket 2, ear or transport device 4 and stem stalk returning device 6, change the outfit and go up the ceding of Taiwan of rice wheat, recover former rice/wheat combine state, can carry out the harvesting operation of crops such as wheat, paddy rice, realize a tractor serves several purposes of machine.

Claims (4)

1. with the maize harvesting machine of rice/wheat combine repacking, it is characterized in that: comprise rice/wheat combine main body (1) and corn picker platform (3) after removing the ceding of Taiwan of rice wheat and passing a bridge, described corn picker platform (3) is connected described rice/wheat combine main body (1) front portion by hanger bracket (2), also be connected with ear or transport device (4) between described corn picker platform (3) and described rice/wheat combine main body (1), described corn picker platform (3) comprises ear-picking unit (31) and cluster conveying device (32), the outlet of described cluster conveying device (32) is corresponding with the inlet of described ear or transport device (4), and the outlet of described ear or transport device (4) is corresponding with the threshing cylinder inlet of described rice/wheat combine main body (1).
2. the maize harvesting machine with the rice/wheat combine repacking as claimed in claim 1, it is characterized in that: described cluster conveying device (32) comprises screw feeder tube (32a), be connected in the opposite helical blade (32b) of two sections rotation directions on the described screw feeder tube (32a), being fixed with between described two sections helical blades (32b) to throw send plate (32c), described throwing to send plate (32c) position corresponding with the outlet of described cluster conveying device (32).
3. the maize harvesting machine with the rice/wheat combine repacking as claimed in claim 1 or 2, it is characterized in that: described hanger bracket (2) is fixed on the described rice/wheat combine main body, described hanger bracket (2) is hinged with described corn picker platform (3), is provided with ear harvesting bench hoist cylinder (5) between described corn picker platform (3) and described rice/wheat combine main body (1) or the hanger bracket (2).
4. the maize harvesting machine with the rice/wheat combine repacking as claimed in claim 3 is characterized in that: stem stalk returning device (6) is installed on the described rice/wheat combine main body.
CNU2008200217047U 2008-04-29 2008-04-29 Corn harvester converted by rice wheat combine harvester Expired - Fee Related CN201191994Y (en)

Priority Applications (1)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101971737A (en) * 2010-09-23 2011-02-16 无锡同春新能源科技有限公司 Power device applying hydrogen fuel cell new energy to corn harvester
CN102498823A (en) * 2011-10-08 2012-06-20 天津毕晟智能科技开发有限公司 Food crop harvester
CN102498820A (en) * 2011-10-08 2012-06-20 天津毕晟智能科技开发有限公司 Novel harvester
CN103348815A (en) * 2013-06-27 2013-10-16 山东泉林纸业有限责任公司 Machine for harvesting corn, peeling corn husks and separating straws, and working method of machine
CN103518485A (en) * 2013-10-12 2014-01-22 候树芹 Multifunctional corn harvesting machine cutting table
CN104919988A (en) * 2015-07-16 2015-09-23 新疆丰达机械制造有限公司 Food sunflower seed extractor
CN109005940A (en) * 2018-08-28 2018-12-18 山东理工大学 A kind of vertical sheller unit and vertical corn grain harvester
CN110313304A (en) * 2019-06-19 2019-10-11 杨旭 One kind of multiple Crop classification harvesters
CN114521388A (en) * 2022-02-15 2022-05-24 江苏大学 Automatic change agricultural nine layers of tower harvesters of planting
CN115119608A (en) * 2022-06-30 2022-09-30 扬州市金谷机械有限公司 Intelligent control method for integrated harvesting of corn ears and corn stalks

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101971737A (en) * 2010-09-23 2011-02-16 无锡同春新能源科技有限公司 Power device applying hydrogen fuel cell new energy to corn harvester
CN102498823A (en) * 2011-10-08 2012-06-20 天津毕晟智能科技开发有限公司 Food crop harvester
CN102498820A (en) * 2011-10-08 2012-06-20 天津毕晟智能科技开发有限公司 Novel harvester
CN103348815B (en) * 2013-06-27 2016-03-02 山东泉林纸业有限责任公司 A kind of reaping corn, peeling, stalk seperator and method of work thereof
CN103348815A (en) * 2013-06-27 2013-10-16 山东泉林纸业有限责任公司 Machine for harvesting corn, peeling corn husks and separating straws, and working method of machine
CN103518485A (en) * 2013-10-12 2014-01-22 候树芹 Multifunctional corn harvesting machine cutting table
CN103518485B (en) * 2013-10-12 2015-08-05 候树芹 A kind of Multifunctional harvester for corn ceding of Taiwan
CN104919988A (en) * 2015-07-16 2015-09-23 新疆丰达机械制造有限公司 Food sunflower seed extractor
CN109005940A (en) * 2018-08-28 2018-12-18 山东理工大学 A kind of vertical sheller unit and vertical corn grain harvester
CN110313304A (en) * 2019-06-19 2019-10-11 杨旭 One kind of multiple Crop classification harvesters
CN114521388A (en) * 2022-02-15 2022-05-24 江苏大学 Automatic change agricultural nine layers of tower harvesters of planting
CN114521388B (en) * 2022-02-15 2024-03-19 江苏大学 Automatic agricultural planting nine-layer tower harvester
CN115119608A (en) * 2022-06-30 2022-09-30 扬州市金谷机械有限公司 Intelligent control method for integrated harvesting of corn ears and corn stalks

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C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee
CP03 Change of name, title or address

Address after: 261206 Beihai South Road, Fangzi District, Shandong, No. 192, No.

Patentee after: LOVOL HEAVY INDUSTRY CO., LTD.

Address before: 261200 No. 192 South Beihai Road, Fangzi District, Shandong, Weifang

Patentee before: Futian Leiwo International Heavy Industry Co., Ltd.

CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20090211

Termination date: 20170429