CN203313699U - Transmission mechanism of corn combined harvester - Google Patents
Transmission mechanism of corn combined harvester Download PDFInfo
- Publication number
- CN203313699U CN203313699U CN2013203760055U CN201320376005U CN203313699U CN 203313699 U CN203313699 U CN 203313699U CN 2013203760055 U CN2013203760055 U CN 2013203760055U CN 201320376005 U CN201320376005 U CN 201320376005U CN 203313699 U CN203313699 U CN 203313699U
- Authority
- CN
- China
- Prior art keywords
- belt pulley
- belt
- belt wheel
- transmission mechanism
- combined harvester
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Harvester Elements (AREA)
Abstract
The utility model discloses a transmission mechanism of a corn combined harvester. The transmission mechanism comprises a first belt wheel, a second belt wheel and a third belt wheel which are arranged at 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 husker; a gap bridge shaft is mounted below a chassis of the corn combined harvester; the third belt wheel is mounted on the gap bridge shaft; the gap bridge shaft is communicated with the other side of the corn combined harvester from the lower side of the chassis of the corn combined harvester and the gap bridge shaft of the side is further in transmission connection with a power input shaft of a field returning machine by a field returning transmission device; the first belt wheel and the second belt wheel are in transmission connection by a first belt; the second belt wheel and the third belt wheel are in transmission connection by a second belt. According to the transmission mechanism of the corn combined harvester, the structure is simplified, the cost is reduced, and the manufacturing, installation and utilization are easy; the transmission mechanism of the corn combined harvester has a very active popularization and application value.
Description
Technical field
The utility model 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%.
，Yun, Guizhou Province, hills, southwest, account for gross yield 15%.
Due to the difference of corn variety, area, weather and agronomy, but dry area direct threshing, and the low temperature area of heavy rainfull needs harvesting, peeling, airing, then threshing.
Corn combine is a kind of agricultural machinery commonly used, can disposablely complete harvesting, conveying, peeling, the vanning of corn crop, the overall process operation of straw chopping and returning.In order to complete 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 with debarker, to be connected with field-returning machine by the transmission mechanism of a set of complexity, 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 purpose of this utility model 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 utility model 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 arranged on the output shaft of power set, and the second belt pulley is arranged on the debarker power input shaft; Below, corn combine chassis is equipped with bridge shaft, described the 3rd belt pulley is arranged on 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 utility model, two of the Structure of need complexity steering boxs no longer, simplified the corn combine transmission mechanism structure, reduced cost, and be easy to manufacture, install and use, there is very positive application value.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the right view at A place in Fig. 1;
Fig. 3 is the left view at B place in Fig. 1.
Embodiment
As shown in Figure 1 to Figure 3, corn combine transmission mechanism of the present utility model 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 arranged on the output shaft 4 of power set, and the second belt pulley 2 is arranged on debarker power input shaft 5.
14 belows, corn combine chassis are equipped with bridge shaft 6, described the 3rd belt pulley 3 is arranged on 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 arranged on field-returning machine one side also field wheel 10(belt pulley or sprocket wheel, preferably adopt belt pulley) and be arranged on second on the power input shaft 7 of field-returning machine and also take turns 11(belt pulley or sprocket wheel in field, preferably adopt belt pulley), first goes back field wheel 10 and second also is arranged with also field driving-belt 12(belt or chain between 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.The tension force bearing up pulley 13 of the tension force for 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 the first belt pulley 1 rotation, and the first belt pulley 1 drives the second belt pulley 2 rotations by belt; The second belt pulley 2 drives debarker power input shaft 5 and the 3rd belt pulley 3 rotations simultaneously, the 3rd belt pulley 3 drives bridge shaft 6 rotations, bridge shaft 6 is gone back 10 rotations of field wheel through first of the rear drive opposite side in chassis 14, thereby transmission of power is arrived to the opposite side of corn combine.First goes back field wheel 10 drives second to go back 11 rotations of field wheel by going back field driving-belt 12, the second also field wheel 11 driving field-returning machine power input shaft rotations, thus with simple drive mechanism, the power of power set is passed to simultaneously to debarker and the field-returning machine of corn combine both sides.After adopting structure of the present utility model, two of the Structure of need complexity steering boxs no longer, simplified the corn combine transmission mechanism structure, reduced cost, and be easy to manufacture, install and use, there is 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 arranged on the output shaft of power set, and the second belt pulley is arranged on the debarker power input shaft;
Below, corn combine chassis is equipped with bridge shaft, described the 3rd belt pulley is arranged on 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 |
|---|---|---|---|
| CN2013203760055U CN203313699U (en) | 2013-06-28 | 2013-06-28 | Transmission mechanism of corn combined harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203760055U CN203313699U (en) | 2013-06-28 | 2013-06-28 | Transmission mechanism of corn combined harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203313699U true CN203313699U (en) | 2013-12-04 |
Family
ID=49653114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203760055U Withdrawn - After Issue CN203313699U (en) | 2013-06-28 | 2013-06-28 | Transmission mechanism of corn combined harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203313699U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299784A (en) * | 2013-06-28 | 2013-09-18 | 濮阳市农发机械制造有限公司 | Transmission mechanism of corn combined harvester |
-
2013
- 2013-06-28 CN CN2013203760055U patent/CN203313699U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103299784A (en) * | 2013-06-28 | 2013-09-18 | 濮阳市农发机械制造有限公司 | Transmission mechanism of corn combined harvester |
| CN103299784B (en) * | 2013-06-28 | 2015-12-09 | 濮阳市农发机械制造有限公司 | Corn combine transmission mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| UA111185C2 (en) | HANGER FOR MAIZE COLLECTION | |
| CN205567117U (en) | Corn ear harvester transmission system | |
| CN203313699U (en) | Transmission mechanism of corn combined harvester | |
| CN103238417B (en) | Fringe and stalk harvesting type corn reaping machine gearbox | |
| CN103299784B (en) | Corn combine transmission mechanism | |
| CN201571358U (en) | Semi-feeding rice-wheat combine harvester threshing cylinder three-speed transforming transmission | |
| CN102577770A (en) | Full-feeding longitudinal axial-flow type differential roller | |
| CN102084766A (en) | Three-speed variable transmission device for threshing cylinder of semi-feeding rice and wheat combine harvester | |
| CN201153397Y (en) | Standing grain lifting device of maize harvester | |
| CN206260310U (en) | A kind of four drive transmission devices of maize harvesting machine | |
| CN101491178A (en) | Combine harvester | |
| CN201774811U (en) | Novel multi-output gear box | |
| CN204244728U (en) | Novel double-helix ear-picking unit | |
| CN203985105U (en) | A kind of hay cutter straw millstone | |
| CN201718218U (en) | Transmission mechanism for returning mechanism of corn harvester | |
| CN104641790A (en) | A multifunctional agricultural machine | |
| CN204518527U (en) | A kind of transmission mechanism of combine | |
| CN201690790U (en) | Corn picking device with straw chopping and stubble cleaning functions | |
| CN202799678U (en) | Straw chopping device of corn harvester | |
| CN203416635U (en) | Transmission device of corn harvester | |
| CN201339507Y (en) | Twin-output engine | |
| CN205648446U (en) | Assembly of harvester infinitely variable speed | |
| CN102668811B (en) | A kind of Miniature corn harvester | |
| CN102577757A (en) | Transmission mechanism for one-time grain conveying device | |
| CN202949720U (en) | Ear picking mechanism for corn harvest |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 utility model: Transmission mechanism of corn combined harvester Effective date of registration: 20140828 Granted publication date: 20131204 Pledgee: Nanle County SHUNFA Vehicle Sales Co. Ltd. Pledgor: Puyang Nongfa Machinery Manufacturing Co., Ltd. Registration number: 2014410000002 |
|
| 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: 20150818 Granted publication date: 20131204 Pledgee: Nanle County SHUNFA Vehicle Sales Co. Ltd. Pledgor: Puyang Nongfa Machinery Manufacturing Co., Ltd. Registration number: 2014410000002 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Transmission mechanism of corn combined harvester Effective date of registration: 20150915 Granted publication date: 20131204 Pledgee: Nanle County SHUNFA Vehicle Sales Co. Ltd. Pledgor: Puyang Nongfa Machinery Manufacturing Co., Ltd. Registration number: 2015410000011 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131204 Effective date of abandoning: 20151209 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160719 Granted publication date: 20131204 Pledgee: Nanle County SHUNFA Vehicle Sales Co. Ltd. Pledgor: Puyang Nongfa Machinery Manufacturing Co., Ltd. Registration number: 2015410000011 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model |