CN202035288U - Small-size combine harvester with postpositive driving wheels - Google Patents
Small-size combine harvester with postpositive driving wheels Download PDFInfo
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- CN202035288U CN202035288U CN2011200786800U CN201120078680U CN202035288U CN 202035288 U CN202035288 U CN 202035288U CN 2011200786800 U CN2011200786800 U CN 2011200786800U CN 201120078680 U CN201120078680 U CN 201120078680U CN 202035288 U CN202035288 U CN 202035288U
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- combine harvester
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- gearbox
- wheel
- conveying device
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Abstract
The utility model discloses a small-size combine harvester with postpositive driving wheels, which comprises a motive power system, a crop dividing mechanism, a cutting table, a crop conveying device, a threshing mechanism, a grain conveying device and a walking mechanism, wherein the crop dividing wheel and the cutting table are arranged in front of the walking mechanism, the cutting table is connected with the threshing mechanism through the crop conveying device, the grain conveying device is arranged behind the threshing mechanism, and the grain conveying device is connected with the motive power system. The small-size combine harvester is characterized in that the motive power system comprises a work clutch and a postpositive driving device. The small-size combine harvester has the advantages that the size is small, the structure is reasonable, the cost is low, the effects of a large and medium-sized combine harvester can be reached, and the small-size combine harvester is more applicable to paddy field and wheat field harvesting requirements of southern and southwestern mountainous area and hill landforms than the large and medium-sized combine harvester.
Description
Technical field
The utility model relates to a kind of agricultural machinery, particularly a kind of small-sized paddy and wheat combine.
Background technology
At present, known rice harvester mainly contains two kinds, and a kind of is large-scale combine, and a kind of is middle-size and small-size grain header, and open source literature has also been reported some grain headers, as:
1. Chinese patent: a kind of grain header travel driving unit, application number: CN200420098982.4, the applying date: 2004.12.04, publication number: CN2757529, open day: 2006.02.15, applicant: Futian Heavy Industry Co., Ltd., Shandong, address: No. 192, Beihai Road(South), District, Weifang City, Shandong Province, inventor: Zhang Boyou; Zhai Changbin; Wang Baoguo; Lv Shiqing; Wu Zongjiang; Meng Huiyan, summary: this utility model discloses a kind of grain header travel driving unit, it comprises front driving wheel, back directive wheel, the main-gear box of driving force is provided for front driving wheel, describedly, front driving wheel also is provided with a power take-off for providing the main-gear box of driving force, power take-off provides the power input shaft of the auxiliary transmission of driving force to be connected with can be the back directive wheel, and the power take-off of auxiliary transmission is connected by Hooks coupling universal coupling with the driving gearbox of back directive wheel; Be provided with arrangement of clutch in the described auxiliary transmission; When directive wheel behind the needs participates in driving, make the power take-off outputting power of auxiliary transmission and pass to the driving gearbox of directive wheel afterwards by arrangement of clutch, so just become the four wheel drive mode, simple in structure, the manoeuvrable of this utility model can be fit to face operation variously.
2. Chinese patent: the wheel joint grain header that front and back wheel drives simultaneously, application number: CN200820104311.2, the applying date: 2008.06.17, publication number: CN201226689, open day: 2009.04.29, applicant: Luo Jiasheng; Luo Jiahe, the address: Luzhai town, Luzhai County, Guangxi Zhuang Autonomous Region complies with one's wishes and occupies No. two room of 22 unit Stalls, inventor: Luo Jiasheng; Luo Jiahe, summary: the wheel joint grain header that a kind of front and back wheel drives simultaneously, relate to a kind of rice combine, comprise harvesting mechanism, running gear, transmission mechanism, engine and frame, described running gear comprises two front driving wheels and a rear drive sprocket, transmission mechanism comprises engine flywheel, the gearbox drive, gearbox, described transmission mechanism also includes the back wheel drive mechanism, this back wheel drive mechanism is by the drive A that is in transmission connection successively, drive B, drive C, last bevel reduction gear set, universal joint A, perpendicular power transmission shaft, universal joint B, following bevel reduction gear set, the rear drive sprocket power transmission shaft is formed, described drive A is installed on the output shaft of gear-box, rear drive sprocket is installed on the rear drive sprocket power transmission shaft, the power abundance of this grain header, handling capacity is strong when paddy-field-working, need not to dispose anti-pulley, it is low to have cost, drive comfortable, turn to flexible characteristic, be suitable for promoting the use of in vast rural area.
The inventor finds, more than disclosed grain header still have certain defective, running gear as document 1 grain header travel driving unit is all walked in single shaft front-wheel drive mode, yaw control mostly is the handle type operating mechanism of hand tractor, it has that volume is little, light weight, turn to advantages such as convenient, flexible, adapts to China's south mountain area fritter field operation.But because the running gear of this rice combine adopts the mode of single shaft front-wheel drive, when paddy-field-working, need dispose anti-pulley in addition, and when the operation of deep water field, the grain header handling capacity is not strong, is prone to problem such as skid, be short of power when walking in the field; The wheel joint grain header that document 2 has adopted front and back wheel to drive simultaneously, though solve the above-mentioned problem that when paddy-field-working, is not easy to walk, because the transmission mechanism of this grain header is very complicated, cost is higher, power consumption is big, and maintenance is also relatively more difficult, is unsuitable for promoting the use of at mountainous rural area.In addition, the operational sequence of tractor driver's wushu operating mechanism is more loaded down with trivial details, thereby has increased driver's labour intensity.
Summary of the invention
The purpose of this utility model provides the baby combine of a kind of volume driving wheel postposition little, in light weight, rational in infrastructure.
The purpose of this utility model is achieved by taking following technical scheme:
The baby combine of driving wheel postposition; comprise dynamical system; straw shift wheel; the ceding of Taiwan; defeated standing grain device; separating mechanism; defeated paddy device; gearbox and running gear; wherein the straw shift wheel and the ceding of Taiwan are installed in the place ahead of running gear; the ceding of Taiwan is connected with separating mechanism by defeated standing grain device; the paddy device is failed in being provided with of separating mechanism rear; defeated paddy device is connected with dynamical system; be characterized in: described dynamical system comprises operative clutch and rearmounted drive unit; one end of described operative clutch is connected with separating mechanism; the other end connects blower fan apparatus; operative clutch is provided with console, and operative clutch is connected with gearbox by chain.
Above-described gearbox is connected with engine by belt, and engine is positioned at the top of gearbox, and the bottom of gearbox is connected with driving wheel, and driving wheel connects running gear.
The baby combine of the utility model driving wheel postposition has following advantage:
Because the straw shift wheel of grain header and the place ahead that the ceding of Taiwan must be arranged in running gear harvesting smoothly, so very big weight is suspended from the place ahead, in order to solve the center of gravity problem, the utility model is arranged in the driving wheel of gearbox the rear end of running gear, the problem of center of gravity just is readily solved, this baby combine volume is little, rational in infrastructure, cost is low, can reach the effect of big-and-middle-sized combine, can adapt to the requirement of paddy field, vast rural area, wheat field harvesting, especially be fit to of the harvesting of the deep water field of south, hills, southwest mountain area landforms paddy.
Description of drawings
Fig. 1 is a complete machine master TV structure simplified schematic diagram of the present utility model.
Fig. 2 is the backsight structural representation sketch of the utility model Fig. 1.
Reference numeral:
Straw shift wheel 1, the ceding of Taiwan 2, defeated standing grain device 3, separating mechanism 4, operative clutch 5, blower fan apparatus 6, console 7, defeated paddy device 8, aspiration channel 9, collection wind bucket 10, engine 11, belt 12, driving wheel 13, gearbox 14, chain 15, running gear 16.
Embodiment
As Fig. 1; shown in Figure 2; the baby combine of the utility model driving wheel postposition; comprise straw shift wheel 1; the ceding of Taiwan 2; defeated standing grain device 3; separating mechanism 4; operative clutch 5; blower fan apparatus 6; console 7; defeated paddy device 8; aspiration channel 9; collection wind bucket 10; engine 11; belt 12; driving wheel 13; gearbox 14; chain 15 and running gear 16; wherein the straw shift wheel 1 and the ceding of Taiwan 2 are installed in the place ahead of running gear 16; the ceding of Taiwan 2 is connected with separating mechanism 4 by defeated standing grain device 3; the rear of separating mechanism 4 is provided with defeated paddy device 8; the top of defeated paddy device 8 connects collection wind bucket 10; separating mechanism 4 connects operative clutch 5; console 7 is positioned at the back of operative clutch 5; the right-hand member of operative clutch 5 connects blower fan apparatus 6; operative clutch 5 is connected with gearbox 14 by chain 15; gearbox 14 is connected with engine 11 by belt 12; engine 11 is positioned at the top of gearbox 14; the bottom of gearbox 14 connects driving wheel 13, and driving wheel 13 connects running gear 16.
Embodiment
With the utility model harvesting paddy is embodiment, and the groundwork process of the baby combine of this driving wheel postposition is described:
Straw shift wheel 1 is pressed to the ceding of Taiwan 2 with spike of rice; the cutter of the ceding of Taiwan 2 cuts off spike of rice; the defeated standing grain screw feeder of the ceding of Taiwan is sent to defeated standing grain device 3 with its collection; spike of rice arrives separating mechanism 4 through defeated standing grain device 3, and grain comes off in separating mechanism 4, and grain enters defeated paddy device 8; defeated paddy device 8 is transported to grain in the collection wind bucket 10; blower fan apparatus 6 is by aspiration channel 9 air draught in collection wind bucket 10, will be contained in the foreign material sucking-off in the grain and is discharged to the field, cleans full grain and flows to the paddy bag from the opening that collects wind bucket 10 belows.
Claims (2)
1. the baby combine of a driving wheel postposition; comprise dynamical system; straw shift wheel (1); the ceding of Taiwan (2); defeated standing grain device (3); separating mechanism (4); defeated paddy device (8); gearbox (14) and running gear (16); wherein the straw shift wheel (1) and the ceding of Taiwan (2) are installed in the place ahead of running gear (16); the ceding of Taiwan (2) is connected with separating mechanism (4) by defeated standing grain device (3); separating mechanism (4) rear is provided with defeated paddy device (8); defeated paddy device (8) is connected with dynamical system; it is characterized in that: described dynamical system comprises operative clutch (5) and rearmounted drive unit; one end of described operative clutch (5) is connected with separating mechanism (4); the other end connects blower fan apparatus (6); operative clutch (5) is provided with console (7), and operative clutch (5) is connected with gearbox (14) by chain (15).
2. the baby combine of driving wheel postposition according to claim 1, it is characterized in that: described gearbox (14) is connected with engine (11) by belt (12), engine (11) is positioned at the top of gearbox (14), the bottom of gearbox (14) connects driving wheel (13), and driving wheel (13) connects running gear (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200786800U CN202035288U (en) | 2011-03-23 | 2011-03-23 | Small-size combine harvester with postpositive driving wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200786800U CN202035288U (en) | 2011-03-23 | 2011-03-23 | Small-size combine harvester with postpositive driving wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202035288U true CN202035288U (en) | 2011-11-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200786800U Expired - Fee Related CN202035288U (en) | 2011-03-23 | 2011-03-23 | Small-size combine harvester with postpositive driving wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202035288U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104335757A (en) * | 2014-10-10 | 2015-02-11 | 四川惠农机械有限责任公司 | Combine harvester for rice and wheat |
| CN105875027A (en) * | 2015-05-05 | 2016-08-24 | 大通丰收农牧科技有限公司 | Broad bean combine harvester |
| CN108093825A (en) * | 2017-12-30 | 2018-06-01 | 董晓 | A kind of full feed type multifunctional paddy harvesting device |
-
2011
- 2011-03-23 CN CN2011200786800U patent/CN202035288U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104335757A (en) * | 2014-10-10 | 2015-02-11 | 四川惠农机械有限责任公司 | Combine harvester for rice and wheat |
| CN105875027A (en) * | 2015-05-05 | 2016-08-24 | 大通丰收农牧科技有限公司 | Broad bean combine harvester |
| CN105875027B (en) * | 2015-05-05 | 2018-08-28 | 大通丰收农牧科技有限公司 | A kind of broad bean combine harvester |
| CN108093825A (en) * | 2017-12-30 | 2018-06-01 | 董晓 | A kind of full feed type multifunctional paddy harvesting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20111116 Termination date: 20200323 |