CN204811057U - Row spacing adjustable four lines maize picker drive mechanism - Google Patents
Row spacing adjustable four lines maize picker drive mechanism Download PDFInfo
- Publication number
- CN204811057U CN204811057U CN201520482429.9U CN201520482429U CN204811057U CN 204811057 U CN204811057 U CN 204811057U CN 201520482429 U CN201520482429 U CN 201520482429U CN 204811057 U CN204811057 U CN 204811057U
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- CN
- China
- Prior art keywords
- sprocket
- jackshaft
- ear
- drive sprocket
- debarker
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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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a row spacing adjustable four lines maize picker drive mechanism, engine mounting are at the complete machine middle part, and the gearbox is walked through being connected with rear drive axle to engine left side band pulley and gearbox clutch, engine right side band pulley is connected with the drive pulley, and the drive pulley is connected with field machine band pulley still, and driving sprocket and left driving sprocket are connected, and right driving sprocket is connected with the lift conveyer sprocket, and drive gear and fix middle epaxial gear connection fixes the logical and removal jackshaft sliding connection of jackshaft, fixed jackshaft drive sprocket is through serial chain, sprocket and fix and pluck ear of grain device driving sprocket and be connected to continuous with first peeler input sprocket through the chain, first peeler output sprocket is connected with screw feeder input sprocket, removal jackshaft drive sprocket plucks ear of grain device driving sprocket through a series of chains, sprocket with the removal and is connected to link to each other with second peeler input sprocket through the chain. Through adopting this structure, the complete machine drive line is simple reliable, and is multiple functional.
Description
Technical field
The utility model relates to the adjustable four lines transmission mechanism of maize harvester of a kind of line-spacing, belongs to mechanical field.
Background technology
The four lines transmission mechanism of maize harvester of Development and Production on domestic market, ear harvesting bench line-spacing mostly can not adjust, simultaneously because ear harvesting bench and debarker are arranged apart, powertrain arrangement complexity, cost is high; And without four wheel drive function, being easily absorbed in soil, climbing capacity is poor.For this reason, we have invented the four lines transmission mechanism of maize harvester that a kind of line-spacing is adjustable, once can gather in the crops four lines for complete machine, fruit ear peeling, stalk can mincing and returning to the field, and ear harvesting bench line-spacing is adjustable, and can freely be elevated, and improves its dependability and adaptability.
Summary of the invention
The utility model is the adjustable four lines transmission mechanism of maize harvester of a kind of line-spacing, by mobile ear-picking unit (1), fixing ear-picking unit (2), mobile ear-picking unit drive sprocket (3), second debarker input sprocket (4), fixing ear-picking unit drive sprocket (5), first debarker input sprocket (6), first debarker (7), second debarker (8), first debarker output chain gear (9), screw feeder input sprocket (10), screw feeder (11), right axle of carrier pulley drive sprocket (12), right axle of carrier pulley driven sprocket (13), fixing jackshaft drive sprocket (14), fixing jackshaft (15), right drive sprocket (16), travelling gear (17), elevator sprocket wheel (18), Left Drive sprocket wheel (19), drive pulley (20), drive sprocket (21), field-returning machine belt wheel (22), engine right belt wheel (23), elevator (24), Cardan shaft (25), rear driving axle (26), frame (27), transmission case (28), field-returning machine (29), engine (30), the left belt wheel of engine (31), results castle wheel (32), moving gear box (33), speed change box clutch (34), shaft coupling (35), mobile jackshaft (36), mobile jackshaft drive sprocket (37), left axle of carrier pulley driven sprocket (38), left axle of carrier pulley drive sprocket (39), ear harvesting bench line-spacing adjustment oil cylinder (40) composition, its architectural feature is: fixing ear-picking unit (2) and the first debarker (7), screw feeder (11) is assembled together, and is assemblied in the anterior right side of frame (27), mobile ear-picking unit (1) and the second debarker (8) are assembled together, and are assemblied in frame (27) front left, ear harvesting bench line-spacing adjustment oil cylinder (40) one end and mobile ear-picking unit (1) assembly connection, the other end and frame (27) assembly connection, engine (30) is placed in the middle part of complete machine, is arranged in frame (27), moving gear box (33) is placed in engine (30) front, be arranged in frame (27), be connected with the transmission case (28) being arranged on frame (27) rear portion by Cardan shaft (25), transmission case (28) is connected with the rear driving axle (26) being arranged on frame (27) rear portion simultaneously, it is middle with rear driving axle (26) that field-returning machine (29) is placed in moving gear box (33), is arranged in frame (27), elevator (24) is arranged in the frame of engine (30) right side, and front portion connects with screw feeder (11).The left belt wheel of engine (31) is connected with speed change box clutch (34) by belt; Engine right belt wheel (23) is connected with drive pulley (20) by belt, drive pulley (20) is connected by belt with field-returning machine belt wheel (22), drive sprocket (21) is connected with Left Drive sprocket wheel (19) by chain, right drive sprocket (16) is connected with elevator sprocket wheel (18) by chain, travelling gear (17) is connected with the gear on fixing jackshaft (15), fixing jackshaft (15) is arranged in frame (27) together with being slidably connected with mobile jackshaft (36) by shaft coupling (35); The fixing jackshaft drive sprocket (14) being assemblied in fixing jackshaft (15) right-hand member is connected with right axle of carrier pulley driven sprocket (13) by chain, right axle of carrier pulley drive sprocket (12) is connected with fixing ear-picking unit drive sprocket (5) by chain, fixing ear-picking unit drive sprocket (5) is connected with the first debarker input sprocket (6) by chain simultaneously, and the first debarker output chain gear (9) being assemblied in the first debarker (7) is connected with screw feeder input sprocket (10) by chain; The mobile jackshaft drive sprocket (37) being assemblied in mobile jackshaft (36) left end is connected with left axle of carrier pulley driven sprocket (38) by chain, left axle of carrier pulley drive sprocket (39) is connected with mobile ear-picking unit drive sprocket (3), and mobile ear-picking unit drive sprocket (3) is connected with the second debarker input sprocket (4) by chain simultaneously.
Together with described fixing jackshaft (15) to be slidably connected with mobile jackshaft (36) by shaft coupling (35), mobile jackshaft (36) can drive shaft coupling (35) to move axially on fixing jackshaft (15), or can move axially in shaft coupling (35).
The transmission of power of described engine (30) right belt wheel is to field-returning machine (29), elevator (24) and fixing jackshaft (15), power is divided into two-way with mobile jackshaft (36) by fixing jackshaft (15), shaft coupling (35), one tunnel transmission of power is given fixing ear-picking unit (2), is passed to the first debarker (7) by fixing ear-picking unit (2) again, screw feeder (11) is passed to again by the first debarker (7), an other road transmission of power gives mobile ear-picking unit (1), then passes to the second debarker (8) by mobile ear-picking unit (1).
Because the utility model have employed said structure, optimize transmission mechanism of maize harvester design, ear harvesting bench line-spacing can be adjusted by hydraulic jack, and complete machine drive mechanism is simple and reliable, reduces cost, improves dependability and the adaptability of maize harvesting machine.
Accompanying drawing explanation
Accompanying drawing is the adjustable four lines transmission mechanism of maize harvester schematic diagram of a kind of line-spacing of the utility model.
1-moves ear-picking unit, 2-fixes ear-picking unit, 3-moves ear-picking unit drive sprocket, 4-second debarker input sprocket, 5-fixes ear-picking unit drive sprocket, 6-first debarker input sprocket, 7-first debarker, 8-second debarker, 9-first debarker output chain gear, 10-screw feeder input sprocket, 11-screw feeder, the right axle of carrier pulley drive sprocket of 12-, the right axle of carrier pulley driven sprocket of 13-, 14-fixes jackshaft drive sprocket, 15-fixes jackshaft, the right drive sprocket of 16-, 17-travelling gear, 18-elevator sprocket wheel, 19-Left Drive sprocket wheel, 20-drive pulley, 21-drive sprocket, 22-field-returning machine belt wheel, 23-engine right belt wheel, 24-elevator, 25-Cardan shaft, 26-rear driving axle, 27-frame, 28-transmission case, 29-field-returning machine, 30-engine, the left belt wheel of 31-engine, 32-gathers in the crops castle wheel, 33-moving gear box, 34-speed change box clutch, 35-shaft coupling, 36-moves jackshaft, 37-moves jackshaft drive sprocket, the left axle of carrier pulley driven sprocket of 38-, the left axle of carrier pulley drive sprocket of 39-, 40-ear harvesting bench line-spacing adjustment oil cylinder.
Embodiment
Be further described below in conjunction with the embodiment of accompanying drawing to the adjustable four lines transmission mechanism of maize harvester of a kind of line-spacing of the utility model: ato unit (30), the power of engine (30) passes to speed change box clutch (34) by V-belt one tunnel be arranged on the left belt wheel of engine (31), for complete machine walking provides power, the rear output shaft of moving gear box (33) passes through Cardan shaft (25) to rear driving axle (26) transferring power simultaneously, thus achieves four wheel drive; The power of engine (30) is delivered to drive pulley (20) by the V-belt be arranged on engine right belt wheel (23), the tensioning degree of the V-belt be assemblied on engine right belt wheel (23) and drive pulley (20) is controlled by controlling results castle wheel (32), thus control separation and the combination of results power, in conjunction with time drive pulley (20) by belt transmission drive field-returning machine belt wheel (22) rotate, drive field-returning machine (29) carry out work; Drive sprocket (21) by chain by transmission of power to Left Drive sprocket wheel (19) and right drive sprocket (16), right drive sprocket (16) drives elevator sprocket wheel (18) to rotate by Chain conveyer, drives elevator (24) to carry out work; Travelling gear (17) by gear drive by transmission of power to fixing jackshaft (15), fixing jackshaft drive sprocket (14) is driven to rotate, fixing jackshaft drive sprocket (14) drives right axle of carrier pulley driven sprocket (13) to rotate by Chain conveyer, right axle of carrier pulley drive sprocket (12) by Chain conveyer by transmission of power to fixing ear-picking unit drive sprocket (5), for fixing ear-picking unit (2) provides operation power; Power is passed to the first debarker input sprocket (6) by Chain conveyer by fixing ear-picking unit drive sprocket (5), is that the first debarker (7) work provides power, realizes peeling operation; First debarker output chain gear (9) drives screw feeder input sprocket (10) to rotate by Chain conveyer, drives screw feeder (11) work; Fixing jackshaft (15) drives mobile jackshaft (36) to rotate by shaft coupling (35) simultaneously, the mobile jackshaft drive sprocket (37) being arranged on mobile jackshaft (36) left end drives left axle of carrier pulley driven sprocket (38) to rotate by Chain conveyer, left axle of carrier pulley drive sprocket (39) by Chain conveyer by transmission of power to mobile ear-picking unit drive sprocket (3), for mobile ear-picking unit (1) provides operation power; Power is passed to the second debarker input sprocket (4) by Chain conveyer by mobile ear-picking unit drive sprocket (3), is that the second debarker (8) provides power, realizes peeling operation.
When want to mobile ear-picking unit (1) and fixing ear-picking unit (2) carry out line-spacing adjust time, operating hydraulically operated handle makes ear harvesting bench line-spacing adjustment oil cylinder (40) piston rod stretch, drive mobile ear-picking unit (1) to move left and right in frame (27), realize the object of line-spacing adjustment.
The foregoing is only preferred embodiment of the present utility model, be not used to limit the scope of the claims of the present utility model, other use the equivalence of patent spirit of the present utility model to change, and all should all belong to the scope of the claims of the present utility model.
Claims (3)
1. the four lines transmission mechanism of maize harvester that line-spacing is adjustable, primarily of mobile ear-picking unit (1), fixing ear-picking unit (2), mobile ear-picking unit drive sprocket (3), second debarker input sprocket (4), fixing ear-picking unit drive sprocket (5), first debarker input sprocket (6), first debarker (7), second debarker (8), first debarker output chain gear (9), screw feeder input sprocket (10), screw feeder (11), right axle of carrier pulley drive sprocket (12), right axle of carrier pulley driven sprocket (13), fixing jackshaft drive sprocket (14), fixing jackshaft (15), right drive sprocket (16), travelling gear (17), elevator sprocket wheel (18), Left Drive sprocket wheel (19), drive pulley (20), drive sprocket (21), field-returning machine belt wheel (22), engine right belt wheel (23), elevator (24), Cardan shaft (25), rear driving axle (26), frame (27), transmission case (28), field-returning machine (29), engine (30), the left belt wheel of engine (31), results castle wheel (32), moving gear box (33), speed change box clutch (34), shaft coupling (35), mobile jackshaft (36), mobile jackshaft drive sprocket (37), left axle of carrier pulley driven sprocket (38), left axle of carrier pulley drive sprocket (39), ear harvesting bench line-spacing adjustment oil cylinder (40) composition, its architectural feature is: fixing ear-picking unit (2) and the first debarker (7), screw feeder (11) is assembled together, and is assemblied in the anterior right side of frame (27), mobile ear-picking unit (1) and the second debarker (8) are assembled together, and are assemblied in frame (27) front left, ear harvesting bench line-spacing adjustment oil cylinder (40) one end and mobile ear-picking unit (1) assembly connection, the other end and frame (27) assembly connection, engine (30) is placed in the middle part of complete machine, is arranged in frame (27), moving gear box (33) is placed in engine (30) front, be arranged in frame (27), be connected with the transmission case (28) being arranged on frame (27) rear portion by Cardan shaft (25), transmission case (28) is connected with the rear driving axle (26) being arranged on frame (27) rear portion simultaneously, it is middle with rear driving axle (26) that field-returning machine (29) is placed in moving gear box (33), is arranged in frame (27), elevator (24) is arranged in the frame of engine (30) right side, and front portion connects with screw feeder (11), and the left belt wheel of engine (31) is connected with speed change box clutch (34) by belt, engine right belt wheel (23) is connected with drive pulley (20) by belt, drive pulley (20) is connected by belt with field-returning machine belt wheel (22), drive sprocket (21) is connected with Left Drive sprocket wheel (19) by chain, right drive sprocket (16) is connected with elevator sprocket wheel (18) by chain, travelling gear (17) is connected with the gear on fixing jackshaft (15), fixing jackshaft (15) is arranged in frame (27) together with being slidably connected with mobile jackshaft (36) by shaft coupling (35), the fixing jackshaft drive sprocket (14) being assemblied in fixing jackshaft (15) right-hand member is connected with right axle of carrier pulley driven sprocket (13) by chain, right axle of carrier pulley drive sprocket (12) is connected with fixing ear-picking unit drive sprocket (5) by chain, fixing ear-picking unit drive sprocket (5) is connected with the first debarker input sprocket (6) by chain simultaneously, and the first debarker output chain gear (9) being assemblied in the first debarker (7) is connected with screw feeder input sprocket (10) by chain, the mobile jackshaft drive sprocket (37) being assemblied in mobile jackshaft (36) left end is connected with left axle of carrier pulley driven sprocket (38) by chain, left axle of carrier pulley drive sprocket (39) is connected with mobile ear-picking unit drive sprocket (3), and mobile ear-picking unit drive sprocket (3) is connected with the second debarker input sprocket (4) by chain simultaneously.
2. the four lines transmission mechanism of maize harvester that a kind of line-spacing according to claim 1 is adjustable, it is characterized in that: together with described fixing jackshaft (15) to be slidably connected with mobile jackshaft (36) by shaft coupling (35), mobile jackshaft (36) can drive shaft coupling (35) to move axially on fixing jackshaft (15), or can move axially in shaft coupling (35).
3. the four lines transmission mechanism of maize harvester that a kind of line-spacing according to claim 1 is adjustable, it is characterized in that: the transmission of power of engine (30) right belt wheel is to field-returning machine (29), elevator (24) and fixing jackshaft (15), fixing jackshaft (15), power is divided into two-way by shaft coupling (35) and mobile jackshaft (36), one tunnel transmission of power gives fixing ear-picking unit (2), the first debarker (7) is passed to again by fixing ear-picking unit (2), screw feeder (11) is passed to again by the first debarker (7), an other road transmission of power gives mobile ear-picking unit (1), the second debarker (8) is passed to again by mobile ear-picking unit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482429.9U CN204811057U (en) | 2015-07-07 | 2015-07-07 | Row spacing adjustable four lines maize picker drive mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520482429.9U CN204811057U (en) | 2015-07-07 | 2015-07-07 | Row spacing adjustable four lines maize picker drive mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204811057U true CN204811057U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520482429.9U Withdrawn - After Issue CN204811057U (en) | 2015-07-07 | 2015-07-07 | Row spacing adjustable four lines maize picker drive mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204811057U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885710A (en) * | 2015-07-07 | 2015-09-09 | 山东常林农业装备股份有限公司 | Transmission mechanism of four-row corn harvesting machine with adjustable row spacing |
-
2015
- 2015-07-07 CN CN201520482429.9U patent/CN204811057U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104885710A (en) * | 2015-07-07 | 2015-09-09 | 山东常林农业装备股份有限公司 | Transmission mechanism of four-row corn harvesting machine with adjustable row spacing |
| CN104885710B (en) * | 2015-07-07 | 2016-08-17 | 山东常林农业装备股份有限公司 | A kind of adjustable four row transmission mechanism of maize harvesters of line-spacing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20151202 Effective date of abandoning: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |