CN104641812A - Transmission mechanism of whole-feeding combine harvester threshing system - Google Patents
Transmission mechanism of whole-feeding combine harvester threshing system Download PDFInfo
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- CN104641812A CN104641812A CN201510060125.8A CN201510060125A CN104641812A CN 104641812 A CN104641812 A CN 104641812A CN 201510060125 A CN201510060125 A CN 201510060125A CN 104641812 A CN104641812 A CN 104641812A
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- wheel
- sprocket
- screw feeder
- fan
- chain
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Abstract
The invention relates to a combine harvester, and particularly relates to a transmission mechanism of a whole-feeding combine harvester threshing system, which belongs to the technical field of combine harvesters. The transmission mechanism comprises an engine, a fan, a transmission case, a roller, a vibrating screen, a first auger, a secondary auger and a straw cutter, wherein the fan on the back end of the engine is driven to rotate by the engine through an engine belt pulley mechanism, a driving shaft and a driven shaft are arranged in the transmission case, a driving bevel gear is connected to the inner end of the driving shaft, a driven bevel gear is arranged on the driven shaft, and the driving bevel gear and the driven bevel gear are engaged. The transmission mechanism has the advantage of simple, compact and reasonable structure, the transmission mechanism is simplified, and the transmission space is saved, so that the structure of the combine harvester is compact, the transmission is rationalized, the weight and size of the combine harvester are effectively reduced, and the production cost is reduced.
Description
Technical field
The present invention relates to a kind of combine, a kind of transmission mechanism of all feeding-in combine threshing system, belongs to combine technical field specifically.
Background technology
Existing market all feeding-in combine is comparatively loaded down with trivial details, complex structure, takes up space comparatively large, affects the structural configuration of whole grain header, and therefore existing grain header seems that volume is comparatively large, and overall mass is heavier, and production cost is higher.
Summary of the invention
The object of the invention is to overcome above-mentioned weak point, thus the transmission mechanism of all feeding-in combine threshing system providing a kind of structure more compact, the weight of combine is reduced greatly, and floor space also diminishes, and reduces production cost.
According to technical scheme provided by the invention, the transmission mechanism of all feeding-in combine threshing system comprises engine, fan, transmission case, cylinder, vibratory sieve, screw feeder, secondary screw feeder and a chaffcutter device, it is characterized in that: engine drives the fan turns of engine rear end by engine belt wheel mechanism; Be provided with driving shaft and driven shaft in transmission case, driving shaft the inner connects drive bevel gear, and driven shaft is provided with driven wheel of differential, and drive bevel gear and driven wheel of differential are connected with a joggle; Fan connects the driving shaft rotation driving transmission case by fan chain-wheel mechanism, the driving shaft of transmission case connects drive ceding of Taiwan axis of rotation by ceding of Taiwan belt wheel mechanism, the driven shaft of transmission case connects drive cylinder by roller sprocket mechanism and rotates, fan connects drive screw feeder by blower pulley mechanism and rotates, one time screw feeder connects drive secondary screw feeder, transition sprocket wheel and vibratory sieve run-in synchronism by screw feeder chain-wheel mechanism, and transition sprocket wheel drives chaffcutter device to rotate by the connection of chaffcutter device chain-wheel mechanism.
Further, engine belt wheel mechanism comprises engine belt wheel, engine V-belt and the first blower pulley, the output of engine is provided with engine belt wheel, and the rotating shaft side of fan is provided with the first blower pulley, and engine belt wheel connects drive first blower pulley by engine V-belt and rotates.
Further, fan chain-wheel mechanism includes fan sprocket wheel, transmission case sprocket wheel and transmission case chain, the rotating shaft of fan is provided with fan sprocket wheel, and the driving shaft of transmission case is provided with transmission case sprocket wheel, and fan sprocket wheel connects drive transmission case sprocket rotation by transmission case chain.
Further, ceding of Taiwan belt wheel mechanism comprises ceding of Taiwan driving wheel, ceding of Taiwan follower and ceding of Taiwan V-belt, the driving shaft of transmission case is provided with ceding of Taiwan driving wheel, and ceding of Taiwan rotating shaft is provided with ceding of Taiwan follower, and ceding of Taiwan driving wheel connects the ceding of Taiwan follower rotation driven in ceding of Taiwan rotating shaft by ceding of Taiwan V-belt.
Further, roller sprocket mechanism comprises cylinder drive sprocket, cylinder chain and cylinder driven sprocket, the driven shaft outer end of transmission case is provided with cylinder drive sprocket, and roller shaft is provided with cylinder driven sprocket, and cylinder drive sprocket connects drive cylinder driven sprocket by cylinder chain and rotates.
Further, blower pulley mechanism comprises the second blower pulley, a screw feeder belt wheel and fan V-belt, fan shaft opposite side is provided with the second blower pulley, and one time screw feeder is provided with a screw feeder belt wheel, and the second blower pulley connects drive screw feeder belt wheel by fan V-belt and rotates.
Further, screw feeder chain-wheel mechanism comprises screw feeder sprocket wheel, secondary screw feeder sprocket wheel, transition sprocket wheel, vibratory sieve sprocket wheel and a vibratory sieve chain, a screw feeder rotating shaft is provided with a screw feeder sprocket wheel, the rotating shaft of secondary screw feeder is provided with secondary screw feeder sprocket wheel, vibratory sieve rotating shaft is provided with vibratory sieve sprocket wheel, and one time screw feeder sprocket wheel connects drive secondary screw feeder sprocket wheel, transition sprocket wheel and vibratory sieve sprocket wheel synchronous axial system by vibratory sieve chain.
Further, chaffcutter device chain-wheel mechanism comprises chaffcutter device drive sprocket, chaffcutter device chain and chaffcutter device driven sprocket, transition sprocket wheel is provided with chaffcutter device drive sprocket, the rotating shaft of chaffcutter device is provided with chaffcutter device driven sprocket, and chaffcutter device drive sprocket connects drive chaffcutter device driven sprocket by chaffcutter device chain and rotates
Compared with the prior art the present invention has the following advantages:
Structure of the present invention is simple, compact, reasonable, simplifies transmission mechanism, saves transmission space, and make the structure of combine more compact, transmission more rationalizes; Effectively reduce the weight and volume of associating purchase machine, reduce production cost.
Accompanying drawing explanation
Fig. 1 is front view of the present invention.
Fig. 2 is vertical view of the present invention.
Description of reference numerals: 1-engine, 2-engine belt wheel, 3-engine V-belt, 4-fan, 5-first blower pulley, 6-transmission case chain, 7-ceding of Taiwan follower, 8-cylinder driven sprocket, 9-ceding of Taiwan V-belt, 10-cylinder chain, 11-cylinder drive sprocket, 12-transmission case, 13-transmission case sprocket wheel, 14-cylinder, 15-fan V-belt, 16-screw feeder belt wheel, 17-bis-screw feeder sprocket wheels, 18-vibratory sieve, 19-vibratory sieve chain, 20-vibratory sieve sprocket wheel, 21-chaffcutter device drive sprocket, 22-chaffcutter device chain, 23-chaffcutter device, 24-chaffcutter device driven sprocket, 25-ceding of Taiwan driving wheel, 26-driving shaft, 27-drive bevel gear, 28-driven wheel of differential, 30-driven shaft, 31-fan sprocket wheel, 32-second blower pulley, 33-screw feeder sprocket wheel, 34-transition sprocket wheel.
Embodiment
Embodiment in is by reference to the accompanying drawings further described by the present invention below:
As shown in Figure 1 and 2, the present invention mainly comprises engine 1, fan 4, transmission case 12, cylinder 14, vibratory sieve 18, screw feeder, secondary screw feeder and a chaffcutter device 23, and engine 1 drives the fan 4 of engine 1 rear end to rotate by engine belt wheel mechanism.
Described engine belt wheel mechanism comprises engine belt wheel 2, engine V-belt 3 and the first blower pulley 5, the output of engine 1 is provided with engine belt wheel 2, the rotating shaft side of fan 4 is provided with the first blower pulley 5, and engine belt wheel 2 connects drive first blower pulley 5 by engine V-belt 3 and rotates.
Be provided with driving shaft 26 and driven shaft 30 in transmission case 12, driving shaft 26 the inner connects drive bevel gear 27, and driven shaft 30 is provided with driven wheel of differential 28, and drive bevel gear 27 and driven wheel of differential 28 are connected with a joggle.
The driving shaft 26 that fan 4 connects drive transmission case 12 by fan chain-wheel mechanism rotates, described fan chain-wheel mechanism includes fan sprocket wheel 31, transmission case sprocket wheel 13 and transmission case chain 6, the rotating shaft of fan 4 is provided with fan sprocket wheel 31, the driving shaft 26 of transmission case 12 is provided with transmission case sprocket wheel 13, and fan sprocket wheel 31 connects drive transmission case sprocket wheel 13 by transmission case chain 6 and rotates.
The driving shaft 26 of transmission case 12 connects drive ceding of Taiwan axis of rotation by ceding of Taiwan belt wheel mechanism, described ceding of Taiwan belt wheel mechanism comprises ceding of Taiwan driving wheel 25, ceding of Taiwan follower 7 and ceding of Taiwan V-belt 9, the driving shaft 26 of transmission case 12 is provided with ceding of Taiwan driving wheel 25, ceding of Taiwan rotating shaft is provided with ceding of Taiwan follower 7, and the ceding of Taiwan follower 7 that ceding of Taiwan driving wheel 25 is connected in drive ceding of Taiwan rotating shaft by ceding of Taiwan V-belt 9 rotates.
The driven shaft 30 of transmission case 12 connects drive cylinder 14 by roller sprocket mechanism and rotates, described roller sprocket mechanism comprises cylinder drive sprocket 11, cylinder chain 10 and cylinder driven sprocket 8, driven shaft 30 outer end of transmission case 12 is provided with cylinder drive sprocket 11, cylinder 14 rotating shaft is provided with cylinder driven sprocket 8, and cylinder drive sprocket 11 connects drive cylinder driven sprocket 8 by cylinder chain 10 and rotates.
Fan 4 connects drive screw feeder by blower pulley mechanism and rotates, described blower pulley mechanism comprises the second blower pulley 32, screw feeder belt wheel 16 and fan V-belt 15, fan 4 rotating shaft opposite side is provided with the second blower pulley 32, screw feeder is provided with screw feeder belt wheel 16, second blower pulley 32 and connects drive screw feeder belt wheel 16 by fan V-belt 15 and rotate.
One time screw feeder connects drive secondary screw feeder, transition sprocket wheel and vibratory sieve run-in synchronism by screw feeder chain-wheel mechanism, described auger chain-wheel mechanism comprises screw feeder sprocket wheel 33, secondary screw feeder sprocket wheel 17, transition sprocket wheel 34, vibratory sieve sprocket wheel 20 and a vibratory sieve chain 19, a screw feeder rotating shaft is provided with a screw feeder sprocket wheel 33, second auger rotating shaft is provided with secondary screw feeder sprocket wheel 17, vibratory sieve rotating shaft is provided with vibratory sieve sprocket wheel 20, screw feeder sprocket wheel 33 and connects drive secondary screw feeder sprocket wheel 17, transition sprocket wheel 34 and vibratory sieve sprocket wheel 20 synchronous axial system by vibratory sieve chain 19.
Transition sprocket wheel 34 connects drive chaffcutter device 23 by chaffcutter device chain-wheel mechanism and rotates, described chaffcutter device chain-wheel mechanism comprises chaffcutter device drive sprocket 21, chaffcutter device chain 22 and chaffcutter device driven sprocket 24, transition sprocket wheel 34 is provided with chaffcutter device drive sprocket 21, the rotating shaft of chaffcutter device 23 is provided with chaffcutter device driven sprocket 24, and chaffcutter device drive sprocket 21 connects drive chaffcutter device driven sprocket 24 by chaffcutter device chain 22 and rotates.
The power of engine is transferred to the cylinder of the ceding of Taiwan and thresher, fan, vibratory sieve, screw feeder and chaffcutter device by the present invention respectively.Drive train mechanism structure of the present invention is more compact, takes up room little, and cost is lower compared with existing all feeding-in combine.
Claims (8)
1. the transmission mechanism of an all feeding-in combine threshing system, comprise engine (1), fan (4), transmission case (12), cylinder (14), vibratory sieve (18), screw feeder, secondary screw feeder and a chaffcutter device (23), it is characterized in that: engine (1) drives the fan (4) of engine (1) rear end to rotate by engine belt wheel mechanism, driving shaft (26) and driven shaft (30) is provided with in transmission case (12), driving shaft (26) the inner connects drive bevel gear (27), driven shaft (30) is provided with driven wheel of differential (28), and drive bevel gear (27) and driven wheel of differential (28) are connected with a joggle, fan (4) connects driving shaft (26) rotation driving transmission case (12) by fan chain-wheel mechanism, the driving shaft (26) of transmission case (12) connects drive ceding of Taiwan axis of rotation by ceding of Taiwan belt wheel mechanism, the driven shaft (30) of transmission case (12) connects drive cylinder (14) by roller sprocket mechanism and rotates, fan (4) connects drive screw feeder by blower pulley mechanism and rotates, one time screw feeder connects drive secondary screw feeder by screw feeder chain-wheel mechanism, transition sprocket wheel (34) and vibratory sieve run-in synchronism, transition sprocket wheel (34) connects drive chaffcutter device (23) by chaffcutter device chain-wheel mechanism and rotates.
2. the transmission mechanism of all feeding-in combine threshing system as claimed in claim 1, it is characterized in that: described engine belt wheel mechanism comprises engine belt wheel (2), engine V-belt (3) and the first blower pulley (5), the output of engine (1) is provided with engine belt wheel (2), the rotating shaft side of fan (4) is provided with the first blower pulley (5), and engine belt wheel (2) connects drive first blower pulley (5) by engine V-belt (3) and rotates.
3. the transmission mechanism of all feeding-in combine threshing system as claimed in claim 1, it is characterized in that: described fan chain-wheel mechanism includes fan sprocket wheel (31), transmission case sprocket wheel (13) and transmission case chain (6), the rotating shaft of fan (4) is provided with fan sprocket wheel (31), the driving shaft (26) of transmission case (12) is provided with transmission case sprocket wheel (13), and fan sprocket wheel (31) connects drive transmission case sprocket wheel (13) by transmission case chain (6) and rotates.
4. the transmission mechanism of all feeding-in combine threshing system as claimed in claim 1, it is characterized in that: described ceding of Taiwan belt wheel mechanism comprises ceding of Taiwan driving wheel (25), ceding of Taiwan follower (7) and ceding of Taiwan V-belt (9), the driving shaft (26) of transmission case (12) is provided with ceding of Taiwan driving wheel (25), ceding of Taiwan rotating shaft is provided with ceding of Taiwan follower (7), and ceding of Taiwan driving wheel (25) connects ceding of Taiwan follower (7) rotation driven in ceding of Taiwan rotating shaft by ceding of Taiwan V-belt (9).
5. the transmission mechanism of all feeding-in combine threshing system as claimed in claim 1, it is characterized in that: described roller sprocket mechanism comprises cylinder drive sprocket (11), cylinder chain (10) and cylinder driven sprocket (8), driven shaft (30) outer end of transmission case (12) is provided with cylinder drive sprocket (11), cylinder (14) rotating shaft is provided with cylinder driven sprocket (8), and cylinder drive sprocket (11) connects drive cylinder driven sprocket (8) by cylinder chain (10) and rotates.
6. the transmission mechanism of all feeding-in combine threshing system as claimed in claim 1, it is characterized in that: described blower pulley mechanism comprises the second blower pulley (32), a screw feeder belt wheel (16) and fan V-belt (15), fan (4) rotating shaft opposite side is provided with the second blower pulley (32), one time screw feeder is provided with a screw feeder belt wheel (16), and the second blower pulley (32) connects drive screw feeder belt wheel (16) by fan V-belt (15) and rotates.
7. the transmission mechanism of all feeding-in combine threshing system as claimed in claim 1, it is characterized in that: described screw feeder chain-wheel mechanism comprises a screw feeder sprocket wheel (33), secondary screw feeder sprocket wheel (17), transition sprocket wheel (34), vibratory sieve sprocket wheel (20) and vibratory sieve chain (19), a screw feeder rotating shaft is provided with a screw feeder sprocket wheel (33), the rotating shaft of secondary screw feeder is provided with secondary screw feeder sprocket wheel (17), vibratory sieve rotating shaft is provided with vibratory sieve sprocket wheel (20), one time screw feeder sprocket wheel (33) connects drive secondary screw feeder sprocket wheel (17) by vibratory sieve chain (19), transition sprocket wheel (34) and vibratory sieve sprocket wheel (20) synchronous axial system.
8. the transmission mechanism of all feeding-in combine threshing system as claimed in claim 1, it is characterized in that: described chaffcutter device chain-wheel mechanism comprises chaffcutter device drive sprocket (21), chaffcutter device chain (22) and chaffcutter device driven sprocket (24), transition sprocket wheel (34) is provided with chaffcutter device drive sprocket (21), the rotating shaft of chaffcutter device (23) is provided with chaffcutter device driven sprocket (24), and chaffcutter device drive sprocket (21) connects drive chaffcutter device driven sprocket (24) by chaffcutter device chain (22) and rotates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510060125.8A CN104641812B (en) | 2015-02-05 | 2015-02-05 | Transmission mechanism of whole-feeding combine harvester threshing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510060125.8A CN104641812B (en) | 2015-02-05 | 2015-02-05 | Transmission mechanism of whole-feeding combine harvester threshing system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104641812A true CN104641812A (en) | 2015-05-27 |
| CN104641812B CN104641812B (en) | 2017-04-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510060125.8A Active CN104641812B (en) | 2015-02-05 | 2015-02-05 | Transmission mechanism of whole-feeding combine harvester threshing system |
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| CN (1) | CN104641812B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168637A (en) * | 2018-10-16 | 2019-01-11 | 济南大学 | A kind of grain harvesting machine header transmission system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012120467A (en) * | 2010-12-07 | 2012-06-28 | Yanmar Co Ltd | Ordinary-type combine harvester |
| JP2013005784A (en) * | 2011-06-27 | 2013-01-10 | Yanmar Co Ltd | Normal type combine harvester |
| CN103416149A (en) * | 2012-05-18 | 2013-12-04 | 井关农机株式会社 | Combine harvester |
| CN203912627U (en) * | 2014-06-25 | 2014-11-05 | 无锡联合收割机有限公司 | A kind of sheller unit of full feeding combining |
| CN204443200U (en) * | 2015-02-05 | 2015-07-08 | 无锡联合收割机有限公司 | The transmission mechanism of all feeding-in combine threshing system |
-
2015
- 2015-02-05 CN CN201510060125.8A patent/CN104641812B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012120467A (en) * | 2010-12-07 | 2012-06-28 | Yanmar Co Ltd | Ordinary-type combine harvester |
| JP2013005784A (en) * | 2011-06-27 | 2013-01-10 | Yanmar Co Ltd | Normal type combine harvester |
| CN103416149A (en) * | 2012-05-18 | 2013-12-04 | 井关农机株式会社 | Combine harvester |
| CN203912627U (en) * | 2014-06-25 | 2014-11-05 | 无锡联合收割机有限公司 | A kind of sheller unit of full feeding combining |
| CN204443200U (en) * | 2015-02-05 | 2015-07-08 | 无锡联合收割机有限公司 | The transmission mechanism of all feeding-in combine threshing system |
Non-Patent Citations (1)
| Title |
|---|
| 马追忠等: "《海岛农机驾驶操作技术》", 30 November 2008, 中国农业科学技术出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109168637A (en) * | 2018-10-16 | 2019-01-11 | 济南大学 | A kind of grain harvesting machine header transmission system |
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| Publication number | Publication date |
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| CN104641812B (en) | 2017-04-12 |
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