CN103392449B - Operating system of self-walking type corn harvester - Google Patents
Operating system of self-walking type corn harvester Download PDFInfo
- Publication number
- CN103392449B CN103392449B CN201310321379.1A CN201310321379A CN103392449B CN 103392449 B CN103392449 B CN 103392449B CN 201310321379 A CN201310321379 A CN 201310321379A CN 103392449 B CN103392449 B CN 103392449B
- Authority
- CN
- China
- Prior art keywords
- axle
- speed
- trombone slide
- control rod
- banked direction
- 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.)
- Expired - Fee Related
Links
- 240000008042 Zea mays Species 0.000 title claims abstract description 25
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 25
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title abstract description 14
- 235000005822 corn Nutrition 0.000 title abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000003306 harvesting Methods 0.000 claims description 16
- 239000003921 oil Substances 0.000 claims description 12
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 11
- 235000009973 maize Nutrition 0.000 claims description 11
- 238000009428 plumbing Methods 0.000 claims description 11
- 230000003028 elevating effect Effects 0.000 claims description 7
- 239000002828 fuel tank Substances 0.000 claims description 7
- 239000010720 hydraulic oil Substances 0.000 claims description 5
- 230000008676 import Effects 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 description 3
- 239000013589 supplement Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241001347978 Major minor Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Landscapes
- Lifting Devices For Agricultural Implements (AREA)
Abstract
The invention discloses an operating system of a self-walking type corn harvester, and belongs to the field of agricultural machinery. The operating system comprises a power output control rod, a high-speed and low-speed control rod, a header lifting control rod and a grain tank lifting control rod. The tail end of the power output control rod is connected with a power output shaft through a stay tube. The other end of the power output shaft is connected with a transmission box. The high-speed and low-speed control rod passes a walking shaft and a high-speed and low-speed shaft to be connected with a high-speed and low-speed mechanism in a drive axle. The header lifting control rod and the grain tank lifting control rod are connected with a multichannel valve through stay tubes. The multichannel valve is connected with a hydraulic pipeline system. Action control on a grain tank and a header can be realized, control on starting, stopping and walking of the harvester can be also realized, and the whole operating system is reliable in operation and convenient to operate.
Description
Technical field
The present invention relates to a kind of control system of maize harvesting machine, belong to agricultural mechanical field, especially a kind of control system of self-propelled corn harvester.
Background technology
At present, harvest corn technology is mature on the whole, and corn harvest mechanization is progressively popularized.Maize harvesting machine is divided into the self-propelled and large type of suspension type two by its dynamic structure mode, and wherein self-propelled corn combine harvester is because of its special efficient, the multiple functional extensive welcome being subject to user.
Maize harvesting machine on market, is divided into type in two, and one is large-scale harvest machinery, and one is small-sized two row harvest machineries.The former is applicable to ranch, or the flat area efficiency that field is assembled is high, expensive, is not suitable for little area, the use of fritter corn field.And the latter is small and exquisite because of type, be applicable to results, the low price of little regional corn crop, but efficiency is too low.Easy overturning causes the accident.
The basic configuration of current domestic self-propelled corn harvester is walking chassis, the ceding of Taiwan, elevator, debarker, tanker and cane processing mechanism, once can complete harvesting, peeling, and fruit ear collection dress and cane be field or collection operation also.For the manipulation aspect of self-propelled corn harvester, need to realize the lifting of tanker, the lifting of the ceding of Taiwan, and height speed control system and output control of engine power etc., due to reaping machine complex structure, need a set of easy to operate, reliable control system.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of control system of self-propelled corn harvester, this control system can realize the action control of tanker, the ceding of Taiwan, and the start-stop of reaping machine, walking manipulation, whole control system is reliable, easy to operate, oil circuit in hydraulic plumbing system connects simple, and equipment is reliable.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of self walking type maize harvesting machine control system, it is characterized in that comprising output control of engine power bar, the fast control lever of height, taiwan cut off and landing control lever and tanker elevating control bar, described output control of engine power bar tail end is crossed axle by trombone slide and Power output and is connected, the other end that Power output crosses axle is connected with transmission case, the fast control lever of height is crossed axle through axle of walking with high low speed and is connected with the high low speed mechanism in drive axle, taiwan cut off and landing control lever is all connected with banked direction control valves by trombone slide with tanker elevating control bar, banked direction control valves is connected with hydraulic plumbing system, hydraulic plumbing system comprises Monostable valve and banked direction control valves, described Monostable valve is cross valve, the import of Monostable valve is communicated with pump, Monostable valve one outlet is communicated with hydraulic oil container, another outlet is through steering gear and steering cylinder hydraulic return fuel tank, 3rd outlet is through banked direction control valves hydraulic return fuel tank, and described banked direction control valves is provided with the loop be communicated with tanker oil cylinder, is also provided with the loop be communicated with ceding of Taiwan oil cylinder.
Do to supplement further to said structure, also comprise gear level, described gear level pulls central siphon in axle of walking by stud.
Do to supplement further to said structure, also comprise secondary clutch pedal, described secondary clutch pedal is crossed axle by trombone slide with the secondary clutch laterally settled and is connected, and one end that central siphon in axle is crossed in secondary clutch is connected with the clutch of drive axle by trombone slide.
Do to supplement further to said structure, also comprise brake pedal, described brake pedal is connected with the axle that braked by trombone slide, and in the axle that braked, central siphon is connected with the braking mechanism of drive axle by trombone slide.
The beneficial effect adopting technique scheme to produce is: the control system in the present invention is applicable to self-propelled corn harvester, by to transmission system and the rational layout of hydraulic plumbing system, power can be provided for corn harvester, for adjusting adjustable height and the angle of inclination of the ceding of Taiwan, power is passed through to the grain storage of tanker and unloading, also achieve the normal manipulation to maize harvesting machine in addition, whole system utilized axle to realize being in transmission connection, hydraulic system utilizes banked direction control valves to achieve machine driving and hydraulicdriven mutual control, and utilize Monostable valve to realize the connection of pipeline in hydraulic system, oil circuit is simple and clear, ensure reliable, control accuracy is high, and whole control system is reliable, easy to operate.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is transmission system connection diagram of the present invention;
Fig. 2 is hydraulic plumbing system connection diagram of the present invention;
Wherein: 1, output control of engine power bar, 2, the fast control lever of height, 3, taiwan cut off and landing control lever, 4, tanker elevating control bar, 5, gear level, 6, to walk axle, 7, banked direction control valves, 8, high low speed crosses axle, 9, Power output crosses axle, 10, braked axle, 11, transmission case, 12, axle is crossed in secondary clutch, 13, drive axle, 14, secondary clutch pedal, 15, brake pedal, 16, tanker oil cylinder, 17, equal tee, 18, hydraulic oil container, 19, steering cylinder, 20, steering gear, 21, ceding of Taiwan interface, 22, ceding of Taiwan oil cylinder, 23, tanker interface, 24, Monostable valve, 25, pump.
Embodiment
Known with reference to the accompanying drawings, the present invention is specifically related to a kind of control system of self-propelled corn harvester, by transmission system and the rational layout of hydraulic plumbing system, provides power to maize harvesting machine, realizes the manipulation to the ceding of Taiwan, tanker and reaping machine main body.
This control system specifically comprises output control of engine power bar 1, height fast control lever 2, taiwan cut off and landing control lever 3, tanker elevating control bar 4, brake pedal 15, secondary clutch pedal 14, main clutch pedal, gear level 5, axle 6 of walking, Power output crosses axle 9, the axle 10 that braked, high low speed cross axle 8, the compositions such as axle 12 are crossed in secondary clutch.
The major-minor clutch pedal of control system is installed on same axis pipe.Main clutch pedal is connected with engine by check valve, controls the clutch of engine.
Secondary clutch pedal 14 is crossed axle 12 by trombone slide with the secondary clutch laterally settled and is connected, and is crossed one end of central siphon in axle 12 by revolute pair clutch, makes its other end rotate thus manipulate the clutch of drive axle 13.
Brake pedal 15 is connected with the axle 10 that braked by trombone slide, and by trampling brake pedal 15, in the axle 15 that makes to brake, central siphon rotates, thus controls the braking mechanism of drive axle 13.
Output control of engine power bar 1 tail end is crossed axle 9 by trombone slide and Power output and is connected, and the other end being crossed axle 9 by Power output controls transmission case 11.
The fast control lever 2 of height is connected with axle 6 of walking by trombone slide, by rotating the axle sleeve of walking on axle 6, controlling high low speed and crossing axle 8 and rotate, thus the high low speed mechanism in control drive axle 13.
Taiwan cut off and landing control lever 3 is all connected with banked direction control valves 7 by trombone slide with tanker elevating control bar 4, is controlled the lifting of the ceding of Taiwan and tanker by banked direction control valves 7 respectively.
Gear level 5 pulls central siphon in axle 6 of walking by stud, thus controls drive axle 13.
Drawings attached 2 is known, and in hydraulic plumbing system, comprise Monostable valve 24 and banked direction control valves 7, Monostable valve 24 is cross valve, and banked direction control valves 7 at least has seven paths.Hydraulic plumbing system defines three main circulation loops and two sub-closed circuits, three main circulation loops: the hydraulic oil in hydraulic oil container 18 enters Monostable valve 24 through pump 25, by an outlet hydraulic return fuel tank 18 of Monostable valve 24, another outlet exports through banked direction control valves 7 hydraulic return fuel tank 18 through steering gear 20 and steering cylinder 19 hydraulic return fuel tank the 18, three.Banked direction control valves 7 is provided with two sub-closed circuits: a road flows through tanker oil cylinder 16, controls lifting and the inclination of tanker, another road is the loop be communicated with ceding of Taiwan oil cylinder 22, is used to the adjustable height and the angle of inclination that control the ceding of Taiwan.In addition, banked direction control valves 7 is also provided with the oil circuit control leading to the ceding of Taiwan and tanker, to supply its power.In this hydraulic plumbing system, at each line connection, equal tee can be utilized to realize the connection of pipeline, that can reduce oil circuit repeats laying.
Claims (4)
1. a self walking type maize harvesting machine control system, it is characterized in that comprising output control of engine power bar (1), the fast control lever of height (2), taiwan cut off and landing control lever (3) and tanker elevating control bar (4), described output control of engine power bar (1) tail end is crossed axle (9) by trombone slide and Power output and is connected, the other end that Power output crosses axle (9) is connected with transmission case (11), the fast control lever of height (2) is crossed axle (8) through axle (6) of walking with high low speed and is connected with the high low speed mechanism in drive axle (13), taiwan cut off and landing control lever (3) is all connected with banked direction control valves (7) by trombone slide with tanker elevating control bar (4), banked direction control valves (7) is connected with hydraulic plumbing system, described hydraulic plumbing system comprises Monostable valve (24) and banked direction control valves (7), described Monostable valve (24) is cross valve, the import of Monostable valve (24) is communicated with pump (25), Monostable valve (24) one outlet is communicated with hydraulic oil container (18), another outlet is through steering gear (20) and steering cylinder (19) hydraulic return fuel tank (18), 3rd outlet is through banked direction control valves (7) hydraulic return fuel tank (18), described banked direction control valves (7) is provided with the loop be communicated with tanker oil cylinder (16), is also provided with the loop be communicated with ceding of Taiwan oil cylinder (22).
2. self walking type maize harvesting machine control system according to claim 1, characterized by further comprising gear level (5), and described gear level (5) pulls the interior central siphon of axle of walking (6) by stud.
3. self walking type maize harvesting machine control system according to claim 1, characterized by further comprising secondary clutch pedal (14), described secondary clutch pedal (14) is crossed axle (12) by trombone slide with the secondary clutch laterally settled and is connected, and one end that axle (12) interior central siphon is crossed in secondary clutch is connected by the clutch of trombone slide with drive axle (13).
4. self walking type maize harvesting machine control system according to claim 1, characterized by further comprising brake pedal (15), described brake pedal (15) is connected with the axle that braked (10) by trombone slide, and the axle that braked (10) interior central siphon is connected by the braking mechanism of trombone slide with drive axle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310321379.1A CN103392449B (en) | 2013-07-29 | 2013-07-29 | Operating system of self-walking type corn harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310321379.1A CN103392449B (en) | 2013-07-29 | 2013-07-29 | Operating system of self-walking type corn harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103392449A CN103392449A (en) | 2013-11-20 |
| CN103392449B true CN103392449B (en) | 2015-06-17 |
Family
ID=49556365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310321379.1A Expired - Fee Related CN103392449B (en) | 2013-07-29 | 2013-07-29 | Operating system of self-walking type corn harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103392449B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104221610A (en) * | 2014-09-17 | 2014-12-24 | 柳州五菱柳机动力有限公司 | Steering and lifting operation mechanism for harvester |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1371581A1 (en) * | 1986-08-20 | 1988-02-07 | Предприятие П/Я А-1283 | Hydraulic system for grain combine harvester |
| CN1248389A (en) * | 1998-09-22 | 2000-03-29 | 株式会社久保田 | Farmland combine |
| JP3839827B2 (en) * | 2004-10-04 | 2006-11-01 | ヤンマー農機株式会社 | Combine operating device |
| CN101933432A (en) * | 2005-12-01 | 2011-01-05 | 株式会社久保田 | Combine harvester |
| CN102668804A (en) * | 2012-05-24 | 2012-09-19 | 福田雷沃国际重工股份有限公司 | Combine harvester |
| CN203369127U (en) * | 2013-07-29 | 2014-01-01 | 赵县金利机械有限公司 | Control system of self-walking maize harvester |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0974877A (en) * | 1995-09-19 | 1997-03-25 | Yanmar Agricult Equip Co Ltd | Apparatus for operating harvester with single lever |
| JPH1149018A (en) * | 1997-07-30 | 1999-02-23 | Yanmar Agricult Equip Co Ltd | Combine |
-
2013
- 2013-07-29 CN CN201310321379.1A patent/CN103392449B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1371581A1 (en) * | 1986-08-20 | 1988-02-07 | Предприятие П/Я А-1283 | Hydraulic system for grain combine harvester |
| CN1248389A (en) * | 1998-09-22 | 2000-03-29 | 株式会社久保田 | Farmland combine |
| JP3839827B2 (en) * | 2004-10-04 | 2006-11-01 | ヤンマー農機株式会社 | Combine operating device |
| CN101933432A (en) * | 2005-12-01 | 2011-01-05 | 株式会社久保田 | Combine harvester |
| CN102668804A (en) * | 2012-05-24 | 2012-09-19 | 福田雷沃国际重工股份有限公司 | Combine harvester |
| CN203369127U (en) * | 2013-07-29 | 2014-01-01 | 赵县金利机械有限公司 | Control system of self-walking maize harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103392449A (en) | 2013-11-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103004313B (en) | Full hydraulically-driven two-dimensional translational elevating agricultural frame | |
| CN102714979B (en) | Hydraulic system for self-propelled dwarf tree fruit harvester | |
| CN101940106B (en) | Hydraulic system for self-propelled tomato harvester | |
| CN103392449B (en) | Operating system of self-walking type corn harvester | |
| CN103858588B (en) | A kind of self-propelled corn combine harvester | |
| CN205401657U (en) | Track type tractor gearbox and track type tractor | |
| CN203369127U (en) | Control system of self-walking maize harvester | |
| CN204968357U (en) | Self -propelled rotary cultivator | |
| CN204069638U (en) | Bowing remote-controlled water rotary tillage machine | |
| CN204069637U (en) | Wireless remote control four wheel drive paddy field raker | |
| CN107027425A (en) | A kind of jujube cropper | |
| CN203912492U (en) | A kind of farmland and urban construction workover rig | |
| CN201078910Y (en) | Self-walking minitype wheat combined harvester | |
| CN104206055A (en) | Bowing-type remote control paddy field rotary cultivator | |
| CN204762181U (en) | Header can luffing motion combine | |
| CN201821684U (en) | Hydraulic system for self-propelling tomato harvesters | |
| CN103947384B (en) | One hugs careless device | |
| CN204870532U (en) | Multi -functional farmland operation mechanization's hydraulic drive system | |
| CN203748251U (en) | Self-propelled corn combine harvester | |
| CN202285589U (en) | Hydraulic self-running corn harvester | |
| CN204077786U (en) | A kind of steering swivel system of rotovator | |
| CN203020074U (en) | All-hydraulic driving system of lifting type rice transplanter | |
| CN206743905U (en) | A kind of jujube cropper | |
| CN207284107U (en) | A kind of transfer for cutter-rower walking | |
| CN201294755Y (en) | Oil pressure hay rake |
Legal Events
| 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: Operating system of self-walking type corn harvester Effective date of registration: 20150724 Granted publication date: 20150617 Pledgee: Bank of Beijing Limited by Share Ltd Shijiazhuang branch Pledgor: Hebei Jinli Machinery Co., Ltd. Registration number: 2015990000593 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Weicun Inventor after: Feng Benyong Inventor after: Li Mingzhi Inventor after: Li Mingkang Inventor before: Li Weicun |
|
| COR | Change of bibliographic data | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160912 Granted publication date: 20150617 Pledgee: Bank of Beijing Limited by Share Ltd Shijiazhuang branch Pledgor: Hebei Jinli Machinery Co., Ltd. Registration number: 2015990000593 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20190108 Granted publication date: 20150617 |
|
| PP01 | Preservation of patent right | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20220108 Granted publication date: 20150617 |
|
| PD01 | Discharge of preservation of patent | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150617 Termination date: 20190729 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |