CN103299784A - Transmission mechanism of corn combined harvester - Google Patents
Transmission mechanism of corn combined harvester Download PDFInfo
- Publication number
- CN103299784A CN103299784A CN2013102630006A CN201310263000A CN103299784A CN 103299784 A CN103299784 A CN 103299784A CN 2013102630006 A CN2013102630006 A CN 2013102630006A CN 201310263000 A CN201310263000 A CN 201310263000A CN 103299784 A CN103299784 A CN 103299784A
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- China
- Prior art keywords
- belt pulley
- belt
- belt wheel
- transmission mechanism
- corn combine
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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.)
- Granted
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 42
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 42
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 41
- 235000005822 corn Nutrition 0.000 title claims abstract description 41
- 230000005540 biological transmission Effects 0.000 title claims abstract description 37
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000003306 harvesting Methods 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 238000011112 process operation Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Harvester Elements (AREA)
Abstract
The invention discloses a transmission mechanism of a corn combined harvester. The transmission mechanism of the corn combined harvester comprises a first belt wheel, a second belt wheel and a third belt wheel which are arranged on the same side of the corn combined harvester, wherein the first belt wheel is mounted on an output shaft of a power device; the second belt wheel is mounted on a power input shaft of a peeling machine; a bridge shaft is mounted below a chassis of the corn combined harvester; the third belt wheel is mounted on the bridge shaft; the bridge shaft is positioned below the chassis of the corn combined harvester and leads to the other side of the corn combined harvester; the bridge shaft on the side is in transmission connection with a power input shaft of a returning machine through a returning transmission device; the first belt wheel and the second belt wheel are in transmission connection through a first belt; the second belt wheel and the third belt wheel are in transmission connection through a second belt. The transmission mechanism of the corn combined harvester simplifies the structure, reduces the cost, is easy to manufacture, mount and use, and has positive popularization and application value.
Description
Technical field
The present invention relates to agricultural machinery technological field, especially a kind of corn combine transmission mechanism.
Background technology
Along with agrotechnical progress, agricultural machinery has obtained significant progress.Corn is a kind of main crops of China, 0.24 hundred million hectare of Annual planting area.In China, main corn producing region has:
North Maize Region, black, lucky, distant, Ji account for gross yield 40%.
Huang-Huai-Hai plain, Shandong, Henan, Soviet Union account for gross yield 25%.
The hills, southwest, cloud, Guizhou Province account for gross yield 15%.
Because the difference of corn variety, area, weather and agronomy, but dry area direct threshing, the low temperature area of heavy rainfull then needs harvesting, peeling, airing, then threshing.
Corn combine is a kind of agricultural machinery commonly used, can disposablely finish harvesting, conveying, peeling, the vanning of corn crop, the overall process operation of straw chopping and returning.In order to finish peeling function and straw chopping and returning function, existing corn combine includes field-returning machine and debarker.Because field-returning machine and debarker are positioned at the not homonymy of corn combine, therefore the power set (engine and power take-off mechanism thereof) of corn combine need link to each other with debarker with field-returning machine by the complicated transmission mechanism of a cover, for field-returning machine and debarker provide power.
Existing corn combine transmission mechanism comprises two steering boxs, and power set only have by two steering boxs could provide respectively power for field-returning machine and debarker, and this causes existing transmission mechanism complex structure, and the processing and manufacturing cost is high.
Summary of the invention
The object of the present invention is to provide a kind of corn combine transmission mechanism simple in structure, lower-cost.
For achieving the above object, corn combine transmission mechanism of the present invention comprises the first belt pulley, the second belt pulley and the 3rd belt pulley that is arranged on corn combine the same side, the first belt pulley is installed on the output shaft of power set, and the second belt pulley is installed on the debarker power input shaft; Below, corn combine chassis is equipped with bridge shaft, described the 3rd belt pulley is installed on the bridge shaft, and bridge shaft passes to the opposite side of corn combine below the chassis of corn combine and the bridge shaft of this side is in transmission connection by the power input shaft of going back field transmission device and field-returning machine; Described the first belt pulley is connected by the first belt transmission with the second belt pulley, and described the second belt pulley is connected by the second belt transmission with described the 3rd belt pulley.
Described also field transmission device is belt drive unit or chain gearing.
Described the second belt pulley is identical with described the 3rd diameter pulley, and the diameter of described the first belt pulley is greater than the diameter of described the second belt pulley and the 3rd belt pulley.
After adopting structure of the present invention, two of the Structure of need complexity steering boxs no longer, simplified the corn combine transmission mechanism structure, reduced cost, and be easy to make, install and use, have very positive application value.
Description of drawings
Fig. 1 is structural representation of the present invention;
Fig. 2 is the right view at A place among Fig. 1;
Fig. 3 is the left view at B place among Fig. 1.
Embodiment
As shown in Figure 1 to Figure 3, corn combine transmission mechanism of the present invention comprises the first belt pulley 1, the second belt pulley 2 and the 3rd belt pulley 3 that is arranged on corn combine the same side, the first belt pulley 1 is installed on the output shaft 4 of power set, and the second belt pulley 2 is installed on the debarker power input shaft 5.
14 belows, corn combine chassis are equipped with bridge shaft 6, described the 3rd belt pulley 3 is installed on the bridge shaft 6, and bridge shaft 6 passes to the opposite side of corn combine below the chassis 14 of corn combine and the bridge shaft 6 of this side is in transmission connection by the power input shaft 7 of going back field transmission device and field-returning machine.
Described the first belt pulley 1 and the second belt pulley 2 are in transmission connection by the first belt 8, and described the second belt pulley 2 is in transmission connection by the second belt 9 with described the 3rd belt pulley 3.
Described also field transmission device is belt drive unit or chain gearing, comprise first on the bridge shaft 6 that is installed in field-returning machine one side also field wheel 10(belt pulley or sprocket wheel, the preferred belt pulley that adopts) and be installed in second on the power input shaft 7 of field-returning machine and also take turns 11(belt pulley or sprocket wheel in the field, the preferred belt pulley that adopts), first goes back field wheel 10 and second also is arranged with also field driving-belt 12(belt or chain between the field wheel 11, preferably adopt belt).
Wherein, described the second belt pulley 2 is identical with described the 3rd belt pulley 3 diameters, and the diameter of described the first belt pulley 1 is greater than the diameter of described the second belt pulley 2 and the 3rd belt pulley 3.Tension force bearing up pulley 13 for the tension force of regulating the first belt 8 is installed below the first belt 8.
During use, start power set (engine), the output shaft 4 of power set drives 1 rotation of the first belt pulley, and the first belt pulley 1 drives 2 rotations of the second belt pulley by belt; The second belt pulley 2 drives debarker power input shaft 5 and 3 rotations of the 3rd belt pulley simultaneously, the 3rd belt pulley 3 drives bridge shaft 6 rotations, bridge shaft 6 passes the first also field wheel 10 rotations of chassis 14 rear drive opposite sides, thereby with the opposite side of transmission of power to corn combine.First goes back field wheel 10 goes back 11 rotations of field wheel by going back 12 drivings second of field driving-belt, second goes back field wheel 11 drives the rotation of field-returning machine power input shafts, thereby the power of power set is passed to simultaneously debarker and the field-returning machine of corn combine both sides with simple drive mechanism.After adopting structure of the present invention, two of the Structure of need complexity steering boxs no longer, simplified the corn combine transmission mechanism structure, reduced cost, and be easy to make, install and use, have very positive application value.
Claims (3)
1. corn combine transmission mechanism, it is characterized in that: comprise the first belt pulley, the second belt pulley and the 3rd belt pulley that are arranged on corn combine the same side, the first belt pulley is installed on the output shaft of power set, and the second belt pulley is installed on the debarker power input shaft;
Below, corn combine chassis is equipped with bridge shaft, described the 3rd belt pulley is installed on the bridge shaft, and bridge shaft passes to the opposite side of corn combine below the chassis of corn combine and the bridge shaft of this side is in transmission connection by the power input shaft of going back field transmission device and field-returning machine;
Described the first belt pulley is connected by the first belt transmission with the second belt pulley, and described the second belt pulley is connected by the second belt transmission with described the 3rd belt pulley.
2. corn combine transmission mechanism according to claim 1 is characterized in that: described and the field transmission device is belt drive unit or chain gearing.
3. corn combine transmission mechanism according to claim 1 and 2, it is characterized in that: described the second belt pulley is identical with described the 3rd diameter pulley, and the diameter of described the first belt pulley is greater than the diameter of described the second belt pulley and the 3rd belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310263000.6A CN103299784B (en) | 2013-06-28 | 2013-06-28 | Corn combine transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310263000.6A CN103299784B (en) | 2013-06-28 | 2013-06-28 | Corn combine transmission mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103299784A true CN103299784A (en) | 2013-09-18 |
| CN103299784B CN103299784B (en) | 2015-12-09 |
Family
ID=49125852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310263000.6A Expired - Fee Related CN103299784B (en) | 2013-06-28 | 2013-06-28 | Corn combine transmission mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103299784B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050279073A1 (en) * | 2004-06-21 | 2005-12-22 | Deere & Company, A Delaware Corporation | Drive for a crop picking head |
| CN201294760Y (en) * | 2008-11-07 | 2009-08-26 | 鞍山海虹农机科技股份有限公司 | Stalk crushing and returning type self-walking type corn combine harvester |
| CN102057806A (en) * | 2010-10-18 | 2011-05-18 | 石家庄万通机械制造有限公司 | Self-propelled corn combine with functions of picking, peeling and straw returning |
| CN202738468U (en) * | 2012-08-09 | 2013-02-20 | 富锦龙江拖拉机有限责任公司 | Main transmission device of maize harvesting machine |
| CN202857342U (en) * | 2012-08-25 | 2013-04-10 | 曹山田 | Dual-clutch device of corn harvester |
| CN203313699U (en) * | 2013-06-28 | 2013-12-04 | 濮阳市农发机械制造有限公司 | Transmission mechanism of corn combined harvester |
-
2013
- 2013-06-28 CN CN201310263000.6A patent/CN103299784B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050279073A1 (en) * | 2004-06-21 | 2005-12-22 | Deere & Company, A Delaware Corporation | Drive for a crop picking head |
| CN201294760Y (en) * | 2008-11-07 | 2009-08-26 | 鞍山海虹农机科技股份有限公司 | Stalk crushing and returning type self-walking type corn combine harvester |
| CN102057806A (en) * | 2010-10-18 | 2011-05-18 | 石家庄万通机械制造有限公司 | Self-propelled corn combine with functions of picking, peeling and straw returning |
| CN202738468U (en) * | 2012-08-09 | 2013-02-20 | 富锦龙江拖拉机有限责任公司 | Main transmission device of maize harvesting machine |
| CN202857342U (en) * | 2012-08-25 | 2013-04-10 | 曹山田 | Dual-clutch device of corn harvester |
| CN203313699U (en) * | 2013-06-28 | 2013-12-04 | 濮阳市农发机械制造有限公司 | Transmission mechanism of corn combined harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103299784B (en) | 2015-12-09 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Transmission mechanism of corn combined harvester Effective date of registration: 20170221 Granted publication date: 20151209 Pledgee: Nanle County SHUNFA Vehicle Sales Co. Ltd. Pledgor: Puyang Nongfa Machinery Manufacturing Co., Ltd. Registration number: 2017410000003 |
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| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180212 Granted publication date: 20151209 Pledgee: Nanle County SHUNFA Vehicle Sales Co. Ltd. Pledgor: Puyang Nongfa Machinery Manufacturing Co., Ltd. Registration number: 2017410000003 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180605 Address after: 313000 1688 Xingguang street, Fu Fu town, Nanxun District, Huzhou, Zhejiang. Patentee after: Star Agricultural Machinery Co., Ltd. Address before: 457407 East Village 106 National Road, Nanyue County, Puyang, Henan Patentee before: Puyang Nongfa Machinery Manufacturing Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210628 |
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| CF01 | Termination of patent right due to non-payment of annual fee |