CN204168785U - A kind of harvester cutting bench inversion set - Google Patents
A kind of harvester cutting bench inversion set Download PDFInfo
- Publication number
- CN204168785U CN204168785U CN201420511088.9U CN201420511088U CN204168785U CN 204168785 U CN204168785 U CN 204168785U CN 201420511088 U CN201420511088 U CN 201420511088U CN 204168785 U CN204168785 U CN 204168785U
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- CN
- China
- Prior art keywords
- belt
- wheel
- starter
- power
- reverse drive
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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.)
- Expired - Fee Related
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- Harvesting Machines For Root Crops (AREA)
Abstract
A kind of harvester cutting bench inversion set, it comprises: power shaft (1), connecting power device; Jackshaft (13), it drives header rotary work; First belt gear, it comprises the first belt driving wheel (11) of cooperating, the first belt follower (12) and the first belt transmission cancel system (15); First belt driving wheel (11) is fixed on power shaft (1), and the first belt follower (12) is fixed on jackshaft; Described first belt transmission cancel system (15) can remove the transmission of power of the first belt gear; Described jackshaft is also fixed with a reverse drive gear wheel (16), during starter (19) energising, the driven wheel (17) of starter engages with reverse drive gear wheel (16); During starter (19) power-off, the gear of starter is removed with reverse drive gear wheel (16) and is engaged.The utility model realizes the labour intensity reducing reaping machine driver, increases work efficiency, avoids the generation of header casualty accident, achieves reaping machine safety, gathers in crops efficiently.
Description
Technical field
The application relates to a kind of reaping machine, especially the inversion set of reaping machine header.
Background technology
In the header course of work, easily there is crops blocking, be wound around, stuck or take in foreign matter, when particularly harvesting is in lodging shape crops, the number of times that above-mentioned phenomenon occurs is frequently.
When there is above-mentioned phenomenon, existing reaping machine all needs first by engine misses, rotate the first belt follower in the other direction with manpower again, realize grain header reversion, spue and the tamper that scatters, this mode is simple, but inconvenient, and labour intensity is large, and the processing time is long, reduce the harvesting efficiency of reaping machine, more importantly this processing mode is dangerous.
The utility model provides a kind of harvester cutting bench inversion set, realizes the labour intensity reducing reaping machine driver, increases work efficiency, avoid the generation of header casualty accident, achieves reaping machine safety, gathers in crops efficiently.
Summary of the invention
Generally header in short-term high-power reversion 3-5 just tamper can be thrown away second, in conjunction with the characteristic of this high-power reversion in short-term, the application provides harvester cutting bench inversion set to comprise:
Power shaft, connecting power device;
Jackshaft, it drives header rotary work;
First belt gear, it comprises the first belt driving wheel of cooperating, the first belt follower and the first belt transmission cancel system; First belt driving wheel is fixed on power shaft, and the first belt follower is fixed on jackshaft; Described first belt transmission cancel system can remove the transmission of power of the first belt gear;
Described jackshaft is also fixed with a reverse drive gear wheel, during starter energising, the driven wheel of starter engages with reverse drive gear wheel; During power-off of starter, the gear of starter is removed with reverse drive gear wheel and is engaged.
First belt transmission cancel system is belt tightening wheel.
Driver controls described belt tightening wheel by the expansion tightening wheel control stick controlled in driver's cabin, belt creep is operated, realizes the transmission of power of releasing first belt gear.
Starter also comprises transmission mechanism, the energising of starter or power-off, realizes transmission mechanism by axial relative to dc motor for driven wheel release or retract, and then realizes driven wheel and engage with reverse drive gear wheel or be separated.
Accompanying drawing explanation
Power transmission figure when accompanying drawing 1 header normally works.
Accompanying drawing 2 header Reverse Power transmission diagram.
1. power input shaft; 2. jackshaft; 3. header main shaft; 4. tension wheel shaft; 11 first belt driving wheels; 12. first belt followers; 13. second belt driving wheels; 14. second belt followers; 15. first belt tightening wheels; 16. reverse drive gear wheels; 17. starter driving gears; 18. dc motors; 19 starters.
Embodiment
A kind of harvester cutting bench inversion set, the power that engine exports exports power input shaft 1 to by transmission mechanism, the first belt driving wheel 11, first belt follower 12 and the first belt tightening wheel 15 cooperating; Second belt driving wheel 13, second belt driving wheel 13 and reverse drive gear wheel 16 are arranged on jackshaft 2, rotate with angular speed with jackshaft 2.Second belt driving wheel 13 and the second belt follower 14 cooperating.
Starter 19 is the starter of the common startup for the startup of automobile engine, the startup of generator or large-scale engineering machinery in this area, it comprises driven wheel 17, transmission mechanism and dc motor 18, and dc motor is introduced the electric current from accumulator and made the driven wheel 17 of starter produce mechanical movement; Transmission mechanism realizes gear axially-movable, is axially released by driven wheel when starter is energized, and to engage with reverse drive gear wheel 16, can control the axial rollback of driven wheel simultaneously after a loss of power, and then throw off engagement.
When header carries out the normal work of gathering in crops, engine export power by transmission mechanism by power transmission to power input shaft 1, power input shaft drives the first belt driving wheel 11 to rotate, rotated by the first belt drive first belt follower 12, and then realize by power transmission to jackshaft 2, the first belt tightening wheel 15 keeps the tensioner of the first belt.The second belt driving wheel 13 that rotarily drives of jackshaft 2 rotates, and the second belt driving wheel 13 is rotated by the second belt drive second belt follower 14, and then drives header rotary work by header main shaft 3.
When header needs reversion, now control the expansion tightening wheel control stick in driver's cabin, expansion tightening wheel is separated with the first belt, cut off the power transmission of jackshaft 2 and engine.Starter 19 is made to be energized again, the driven wheel 17 of starter produces mechanical rotation movement, transmission mechanism is by axial relative to dc motor 18 for driven wheel release, driven wheel 17 engages with reverse drive gear wheel 16, driven wheel as shown in Figure 2 direction rotates, and power, successively by driven wheel 17, reverse drive gear wheel 16, jackshaft 2 and the second belt driving wheel 13, second belt follower 14, arrives the ceding of Taiwan, realize ceding of Taiwan reversion, tamper reversion is thrown away.
Claims (4)
1. a harvester cutting bench inversion set, it comprises:
Power shaft (1), connecting power device;
Jackshaft (13), it drives header rotary work;
First belt gear, it comprises the first belt driving wheel (11) of cooperating, the first belt follower (12) and the first belt transmission cancel system (15); First belt driving wheel (11) is fixed on power shaft (1), and the first belt follower (12) is fixed on jackshaft; Described first belt transmission cancel system (15) can remove the transmission of power of the first belt gear;
It is characterized in that: described jackshaft is also fixed with a reverse drive gear wheel (16), during starter (19) energising, the driven wheel (17) of starter engages with reverse drive gear wheel (16); During starter (19) power-off, the gear of starter is removed with reverse drive gear wheel (16) and is engaged.
2. harvester cutting bench inversion set according to claim 1, is characterized in that the first belt transmission cancel system is belt tightening wheel.
3. harvester cutting bench inversion set according to claim 2, is characterized in that driver controls described belt tightening wheel by the expansion tightening wheel control stick controlled in driver's cabin, belt creep is operated, realizes the transmission of power of releasing first belt gear.
4. harvester cutting bench inversion set according to claim 1, it is characterized in that starter (19) also comprises transmission mechanism, the energising of starter or power-off, realize transmission mechanism by axial relative to dc motor (18) for driven wheel (17) release or retract, and then realize driven wheel (17) and engage with reverse drive gear wheel (16) or be separated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511088.9U CN204168785U (en) | 2014-09-05 | 2014-09-05 | A kind of harvester cutting bench inversion set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420511088.9U CN204168785U (en) | 2014-09-05 | 2014-09-05 | A kind of harvester cutting bench inversion set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204168785U true CN204168785U (en) | 2015-02-25 |
Family
ID=52557637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420511088.9U Expired - Fee Related CN204168785U (en) | 2014-09-05 | 2014-09-05 | A kind of harvester cutting bench inversion set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204168785U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186117A (en) * | 2014-09-05 | 2014-12-10 | 马振忠 | Harvester header reversing device |
-
2014
- 2014-09-05 CN CN201420511088.9U patent/CN204168785U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104186117A (en) * | 2014-09-05 | 2014-12-10 | 马振忠 | Harvester header reversing device |
| CN104186117B (en) * | 2014-09-05 | 2017-01-25 | 马振忠 | Harvester header reversing 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: 20150225 Termination date: 20180905 |