CN102106219A - Reversed spitting device for silage harvester - Google Patents
Reversed spitting device for silage harvester Download PDFInfo
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- CN102106219A CN102106219A CN 201010603670 CN201010603670A CN102106219A CN 102106219 A CN102106219 A CN 102106219A CN 201010603670 CN201010603670 CN 201010603670 CN 201010603670 A CN201010603670 A CN 201010603670A CN 102106219 A CN102106219 A CN 102106219A
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- counter
- rotating
- driving belt
- silage harvester
- out apparatus
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Abstract
The invention discloses a reversed spitting device for a silage harvester. The device comprises a feeding part, a chopping device and a catapulting part, wherein a forward rotating drive belt and a reversed rotating drive belt are arranged between the drive wheel and chopping part of the chopping device, and are respectively provided with a tension pulley; and an action drive element of the tension pulley is connected with an electronic control mechanism. The action drive element of the tension pulley is controlled by the electronic control mechanism, so that the tension pulley can compress the forward rotating drive belt or the reversed rotating drive belt, and the chopping part is controlled to rotate forwardly or reversely to realize switchover between the normal cutting and reversed spitting of the chopping part. The device is convenient and rapid to operate, and has high efficiency.
Description
Technical field
The present invention relates to a kind of silage harvester, relate in particular to a kind of silage harvester counter-rotating material spitting-out apparatus.
Background technology
Silage harvester is in silage fodder results process; it is more scabrous problem that the ceding of Taiwan and feeding parts, shredding mechanism stop up; silage harvester of the prior art generally all has the counter-rotating material spitting-out apparatus; but majority is the armstrong's patent formula; inconvenient operation; and downtime is long, incurs loss through delay results opportunitys.
Summary of the invention
The purpose of this invention is to provide a kind of easy to operate, quick, silage harvester that efficient is high counter-rotating material spitting-out apparatus.
The objective of the invention is to be achieved through the following technical solutions:
Silage harvester counter-rotating material spitting-out apparatus of the present invention, comprise that the ceding of Taiwan and feeding parts, shredding mechanism, throwing send parts, described shredding mechanism comprises driving wheel, chopping parts, be provided with between described driving wheel and the chopping parts and just change driving belt, also be provided with the counter-rotating driving belt between described driving wheel and the shredding mechanism, the described driving belt that just changeing is respectively equipped with regulating wheel with the counter-rotating driving belt, and the action drives element of described regulating wheel is connected with electric control mechanism.
As seen from the above technical solution provided by the invention, silage harvester counter-rotating material spitting-out apparatus of the present invention, comprise that the ceding of Taiwan and feeding parts, shredding mechanism, throwing send parts, just change driving belt and counter-rotating driving belt owing to be provided with between the driving wheel of shredding mechanism and the chopping parts, just changeing driving belt and be respectively equipped with regulating wheel with the counter-rotating driving belt, the action drives element of regulating wheel is connected with electric control mechanism.Can control the action drives element of regulating wheel by electric control mechanism, regulating wheel is compressed just changes driving belt or counter-rotating driving belt, control chopping parts forward or reverse, and the switching between the material is told in normal cutting of realization chopping parts and counter-rotating.This device is easy to operate, quick, efficient is high.
Description of drawings
Fig. 1 is the structural representation of silage harvester counter-rotating material spitting-out apparatus of the present invention;
Fig. 2 is the electromagnetic clutch fundamental diagram of silage harvester counter-rotating material spitting-out apparatus of the present invention;
Fig. 3 is the circuit theory diagrams of silage harvester counter-rotating material spitting-out apparatus of the present invention.
Among the figure: driver's cabin 1, chopping parts clutch handle 2, indicator lamp 3, control button 4, belt pulley 5, gearbox 6, belt pulley 7, electric pushrod fulcrum 8, chopping parts counter-rotating one-level driving belt 9, chopping parts counter-rotating driving belt regulating wheel 10, electric pushrod 11, parts 12 are sent in throwing, hydraulic jack 13, and the chopping parts are just changeing driving belt regulating wheel 14, chopping parts driving wheel 15, rear walking wheel 16, engine power belt pulley 17, the engine first main driving belt 18, the engine second main driving belt 19, running wheel 20, running gear driving belt 21, the chopping parts are just changeing driving belt 22, front walking wheel 23, chopping parts 24, the ceding of Taiwan and feeding parts 25, chopping parts counter-rotating secondary drive belt 26, chopping parts belt support wheel 27, chopping parts counter-rotating secondary drive tension pulley 28.
Gear 29, electromagnetic clutch 30.
Embodiment
Silage harvester counter-rotating material spitting-out apparatus of the present invention, its preferable embodiment is:
Comprise that the ceding of Taiwan and feeding parts, shredding mechanism, throwing send parts, described shredding mechanism comprises driving wheel, chopping parts, be provided with between described driving wheel and the shredding mechanism and just change driving belt, also be provided with the counter-rotating driving belt between described driving wheel and the shredding mechanism, the described driving belt that just changeing is respectively equipped with regulating wheel with the counter-rotating driving belt, and the action drives element of described regulating wheel is connected with electric control mechanism.
The described action drives element that is just changeing the driving belt regulating wheel comprises hydraulic jack.
The action drives element of described counter-rotating driving belt regulating wheel comprises electric pushrod.
Described counter-rotating driving belt comprises counter-rotating one-level driving belt and counter-rotating secondary drive belt, by gearbox and gears engaged, the output shaft of described gearbox is provided with electromagnetic clutch between the preceding belt pulley of the back belt pulley of described counter-rotating one-level driving belt and counter-rotating secondary drive belt.
This device also comprises driver's cabin, is provided with the control button of described electric control mechanism and the clutch handle of described chopping parts in the described driver's cabin.
Described electric control mechanism comprises control circuit.
This device also comprises engine and running gear, and described engine is connected respectively by the driving wheel of main driving belt with described shredding mechanism and running gear.
The action drives element of described regulating wheel also is connected with manual control mechanism.
Silage harvester counter-rotating material spitting-out apparatus of the present invention, adopt electrical equipment to control automatically, action drives element by electric control mechanism control regulating wheel, regulating wheel is compressed just changes driving belt or counter-rotating driving belt, control chopping parts forward or reverse, the switching between the material is told in normal cutting of realization chopping parts and counter-rotating.But the driver is free operant in driver's cabin, and is easy to operate, quick, efficient is high, and under special circumstances, also can select manual operation, guarantees silage harvester operating efficiency height, perfect in shape and function.
This device is just turning in the journey, because the counter-rotating drive unit is in idling conditions, in case belt tension can make forward and reverse work simultaneously, causes belt to be burnt out.In order to address this problem, electromagnetic clutch is installed on output shaft of gear-box, when just changeing, electromagnetic clutch is thrown off, and the counter-rotating drive unit stops, and the protection belt drive unit makes transfer process more steadily, reliably.During counter-rotating, the electromagnetic clutch adhesive, the counter-rotating drive unit is started working.
This counter-rotating material spitting-out apparatus can be applicable on all kinds of silage harvesters, can effectively solve domestic existing silage harvester and stop up easily, inefficiency, the problem that scale removal process is loaded down with trivial details.
Also in conjunction with the accompanying drawings the application's structure and operation principle are described in detail below by specific embodiment:
As Fig. 1, Fig. 2 and shown in Figure 3, during the silage harvester operate as normal, hydraulic jack (13) is in extended position, just changeing driving belt regulating wheel (14) by the chopping parts will shred parts and just change driving belt (22) and compress, engine (17) is given chopping parts driving wheels (15) by the engine second main driving belt (19) with transmission of power, just changeing driving belt (22) drive chopping parts (24) by the chopping parts and rotating counterclockwise (positive veer), to carry the material chopping of coming from the ceding of Taiwan and feeding parts (25), be transported to then to throw and send parts (12), chopping parts belt support wheels (27) support the chopping parts is just changeing driving belt, prevents to interfere with other parts.At this moment, reversing device is in off working state, and first switch (41) is not connected, and second switch (40) is in open position.Engine (17) drives front walking wheel (23) by the engine first main driving belt (18) and rear walking wheel (16) is realized walking function.
When the ceding of Taiwan and chopping parts (24) appearance obstruction, to shred parts clutch handle (2) pulls from state, by hydraulic system hydraulic jack (13) is withdrawn, at this moment, second switch (41) is in on-state, chopping parts (24) quit work, and indicator lamp (3) is lighted, and the prompting reversing device is in treats duty.。Under automatic control state, contact (42) engages with (47) with (46), contact (44) with (45), contact (43), first switch (41) is connected, second contact (37) of second switch (40) is contacted with the 3rd contact (36), first relay (31) is connected adhesive, second time-delay relay (34) is connected, the 3rd relay 51 is connected adhesive, at this moment, there are two actions to carry out simultaneously, electromagnetic clutch (30) adhesive on the one hand, gear (29) in the gearbox (6) and belt pulley (5) adhesive form coaxial rotation; On the other hand, electric pushrod (11) rotates around fulcrum (8), compress chopping parts counter-rotating driving belt regulating wheel (10) downwards, after about 10 seconds, second time-delay relay (34) automatic disconnection, electric pushrod (11) stretches out fully, chopping parts driving wheels (15) are given gearbox (6) by chopping parts counter-rotating one-level driving belts (9) with transmission of power, after the commutation, drive chopping parts (24) by chopping parts counter-rotating secondary drive belts (26) and clockwise rotate (reverse directions), the material that stops up is spued, after material cleans out, unclamp second switch (40), make second contact (37) and the 3rd contact (36) be in open position, second relay (33) and first time-delay relay (35) are connected, the 4th relay 52 is connected adhesive, delay time after 10 seconds, first time-delay relay (35) automatic disconnection, electric pushrod (11) rotates around fulcrum (8), upwards lift, electric pushrod is withdrawn fully, unclamps chopping parts inversion belt regulating wheels (10), electromagnetic clutch (30) disconnects simultaneously, and reversing device quits work.
The decapacitation of this counter-rotating material spitting-out apparatus realizes outside the control automatically, under there is failure condition in relay, also can realize manual control (contact (42) and (45), contact (43) and (46), contact (44) disconnects with (47), contact (45) and (48), contact (46) and (49), contact (47) is connected with (50)), second switch (40) is set in second contact (37) and the 3rd contact (36) position, the 3rd relay 51 is connected adhesive, electric pushrod (11) elongation, reversing device work, second switch (40) is set in first contact (38) and the 4th contact (39) position, the 4th relay 52 is connected adhesive, electric pushrod (11) shortens, and reversing device is not worked.Generally speaking, all adopting automatic controls, under rare occasion, can select manual control mechanism, is one of alternative of this device.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.
Claims (8)
1. silage harvester counter-rotating material spitting-out apparatus, comprise that the ceding of Taiwan and feeding parts, shredding mechanism, throwing send parts, it is characterized in that, described shredding mechanism comprises driving wheel, chopping parts, be provided with between described driving wheel and the chopping parts and just change driving belt, also be provided with the counter-rotating driving belt between described driving wheel and the shredding mechanism, the described driving belt that just changeing is respectively equipped with regulating wheel with the counter-rotating driving belt, and the action drives element of described regulating wheel is connected with electric control mechanism.
2. silage harvester counter-rotating material spitting-out apparatus according to claim 1 is characterized in that the described action drives element that is just changeing the driving belt regulating wheel comprises hydraulic jack.
3. silage harvester counter-rotating material spitting-out apparatus according to claim 2 is characterized in that the action drives element of described counter-rotating driving belt regulating wheel comprises electric pushrod.
4. silage harvester counter-rotating material spitting-out apparatus according to claim 3, it is characterized in that, described counter-rotating driving belt comprises counter-rotating one-level driving belt and counter-rotating secondary drive belt, by gearbox and gears engaged, the output shaft of described gearbox is provided with electromagnetic clutch between the preceding belt pulley of the back belt pulley of described counter-rotating one-level driving belt and counter-rotating secondary drive belt.
5. according to each described silage harvester counter-rotating material spitting-out apparatus of claim 1 to 4, it is characterized in that this device also comprises driver's cabin, be provided with the control button of described electric control mechanism and the clutch handle of described chopping parts in the described driver's cabin.
6. silage harvester counter-rotating material spitting-out apparatus according to claim 5 is characterized in that described electric control mechanism comprises control circuit.
7. according to each described silage harvester counter-rotating material spitting-out apparatus of claim 1 to 4, it is characterized in that, this device also comprises engine and running gear, and described engine is connected respectively by the driving wheel of main driving belt with described shredding mechanism and running gear.
8. according to each described silage harvester counter-rotating material spitting-out apparatus of claim 1 to 4, it is characterized in that the action drives element of described regulating wheel also is connected with manual control mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010603670 CN102106219B (en) | 2010-12-14 | 2010-12-14 | Reversed spitting device for silage harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010603670 CN102106219B (en) | 2010-12-14 | 2010-12-14 | Reversed spitting device for silage harvester |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102106219A true CN102106219A (en) | 2011-06-29 |
| CN102106219B CN102106219B (en) | 2012-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010603670 Expired - Fee Related CN102106219B (en) | 2010-12-14 | 2010-12-14 | Reversed spitting device for silage harvester |
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| CN (1) | CN102106219B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714983A (en) * | 2012-06-04 | 2012-10-10 | 安徽农业大学 | Anti-blockage device of full-feed combined harvester |
| CN103621246A (en) * | 2013-12-05 | 2014-03-12 | 奇瑞重工股份有限公司 | Grain combine harvester with grass winding prevention function |
| CN104541790A (en) * | 2015-01-16 | 2015-04-29 | 星光农机股份有限公司 | Transmission mechanism of combine harvester |
| CN105828598A (en) * | 2013-09-27 | 2016-08-03 | 株式会社久保田 | Work machine and combine |
| CN110637596A (en) * | 2019-10-22 | 2020-01-03 | 石家庄美迪机械有限公司 | High-efficient green fodder harvester |
| CN112555206A (en) * | 2020-12-15 | 2021-03-26 | 潍柴动力股份有限公司 | Hydraulic control system and silage harvester |
| CN114766204A (en) * | 2022-04-12 | 2022-07-22 | 中机美诺科技股份有限公司 | Green feed harvester transmission system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2272647Y (en) * | 1996-10-07 | 1998-01-21 | 孙国宪 | Stalk cutter |
| CN2340172Y (en) * | 1998-05-29 | 1999-09-29 | 邓健 | Improved stalk picking-up and cutting apparatus |
| CN2627805Y (en) * | 2003-05-27 | 2004-07-28 | 韩玉民 | Plant stalks cutter for silage |
| US20050150203A1 (en) * | 2002-03-08 | 2005-07-14 | Cunha Agostinho V.D. | Multilinear fronted machine with rotary elements for cutting corn |
| CN201252734Y (en) * | 2008-06-18 | 2009-06-10 | 候树芹 | Silage harvester |
| CN201995349U (en) * | 2010-12-14 | 2011-10-05 | 中机美诺科技股份有限公司 | Reverse material spitting device of silage harvester |
-
2010
- 2010-12-14 CN CN 201010603670 patent/CN102106219B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2272647Y (en) * | 1996-10-07 | 1998-01-21 | 孙国宪 | Stalk cutter |
| CN2340172Y (en) * | 1998-05-29 | 1999-09-29 | 邓健 | Improved stalk picking-up and cutting apparatus |
| US20050150203A1 (en) * | 2002-03-08 | 2005-07-14 | Cunha Agostinho V.D. | Multilinear fronted machine with rotary elements for cutting corn |
| CN2627805Y (en) * | 2003-05-27 | 2004-07-28 | 韩玉民 | Plant stalks cutter for silage |
| CN201252734Y (en) * | 2008-06-18 | 2009-06-10 | 候树芹 | Silage harvester |
| CN201995349U (en) * | 2010-12-14 | 2011-10-05 | 中机美诺科技股份有限公司 | Reverse material spitting device of silage harvester |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714983A (en) * | 2012-06-04 | 2012-10-10 | 安徽农业大学 | Anti-blockage device of full-feed combined harvester |
| CN105828598A (en) * | 2013-09-27 | 2016-08-03 | 株式会社久保田 | Work machine and combine |
| CN103621246A (en) * | 2013-12-05 | 2014-03-12 | 奇瑞重工股份有限公司 | Grain combine harvester with grass winding prevention function |
| CN104541790A (en) * | 2015-01-16 | 2015-04-29 | 星光农机股份有限公司 | Transmission mechanism of combine harvester |
| CN110637596A (en) * | 2019-10-22 | 2020-01-03 | 石家庄美迪机械有限公司 | High-efficient green fodder harvester |
| CN112555206A (en) * | 2020-12-15 | 2021-03-26 | 潍柴动力股份有限公司 | Hydraulic control system and silage harvester |
| CN114766204A (en) * | 2022-04-12 | 2022-07-22 | 中机美诺科技股份有限公司 | Green feed harvester transmission system |
| CN114766204B (en) * | 2022-04-12 | 2024-01-23 | 中机美诺科技股份有限公司 | Transmission system of green fodder harvester |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102106219B (en) | 2012-12-26 |
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