CN203457539U - Axial flow type roller gearbox transmission structure - Google Patents
Axial flow type roller gearbox transmission structure Download PDFInfo
- Publication number
- CN203457539U CN203457539U CN201320045324.8U CN201320045324U CN203457539U CN 203457539 U CN203457539 U CN 203457539U CN 201320045324 U CN201320045324 U CN 201320045324U CN 203457539 U CN203457539 U CN 203457539U
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- gearbox
- chain
- transmission
- gear
- regulating wheel
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Abstract
The utility model discloses an axial flow type roller gearbox transmission structure. The structure mainly comprises a gearbox transmission structure. The gearbox transmission structure is disposed between a blower transmission wheel (1) and a gearbox (2). The blower transmission wheel (1) is in transmission connection with the gearbox (2) in a vertical direction through a gearbox transmission device. The output end of the gearbox (2) is in transmission connection with an isolation roller (3). The blower transmission wheel (1) passes through the gearbox transmission device and outputs a vertical transmission route to the gearbox (2). The output end of the gearbox (2) is driven to the roller to achieve transmission of the isolation roller (3).
Description
Technical field
The utility model provides a kind of axial-flow type cylinder gear box drive mechanism.
Background technology
At present from market, the axial-flow type drum transmission mechanism of combine is to carry out transmission in the front portion of cylinder, and this structure has not only strengthened the distance between delivery chute and threshing system, easily causes the faults such as feeding obstruction, and more difficult when installing and keep in repair, cost of manufacture is higher.
Summary of the invention
The utility model provides a kind of axial-flow type cylinder gear box drive mechanism, and it is not only simple in structure, and cost of manufacture is low, and can reduce the space of drum front end, has reduced the distance between delivery chute and cylinder, thereby has reduced the fault that feeding is stopped up.
The utility model has adopted following technical scheme: a kind of axial-flow type cylinder gear box drive mechanism, it mainly comprises gear case type transmission arrangement, gear case type transmission arrangement is between blower fan drive and gearbox, blower fan drive by between gear case type transmission arrangement and gearbox for vertical direction is in transmission connection, between the output of gearbox and detachment roller for being in transmission connection, blower fan drive is exported the drive path of vertical direction to gearbox after gear case type transmission arrangement, and the output of gearbox drives to the transmission that cylinder is realized detachment roller.
Described gear case type transmission arrangement comprises preposition drive and intermediate transmission wheels, intermediate transmission wheels are coaxially assembled by intermediate transmission wheel I and intermediate transmission wheel II, blower fan drive is by chain I and preposition drive, after being in transmission connection, intermediate transmission wheel I forms the first chain gear transmission combination, in gearbox, be provided with input sprocket I, output chain gear and inner travelling gear, the input sprocket I of gearbox is mutually vertical with the output chain gear of gearbox, the input sprocket I of gearbox is that vertical-transmission is connected by inner travelling gear and the output chain gear of gearbox, after the input sprocket I of intermediate transmission wheel II by chain II and gearbox is in transmission connection, forming the second chain gear transmission combines, the input sprocket I of gearbox is that vertical-transmission is connected by inner travelling gear and the output chain gear of gearbox, after the input sprocket II of the output chain gear of gearbox by chain III and detachment roller is in transmission connection, forming the 3rd chain gear transmission combines.
Described chain I is provided with regulating wheel I on one section between preposition drive and intermediate transmission wheel I, and regulating wheel I is provided with spring I, and spring I contacts with chain I, and regulating wheel I is by spring I tension chain I.Described chain I is provided with regulating wheel II on one section between blower fan drive and intermediate transmission wheel I, and regulating wheel II is provided with spring II, and spring II contacts with chain I, and regulating wheel II is by spring II tension chain I.Between intermediate transmission wheel II and the input sprocket I of gearbox one section of described chain II is provided with regulating wheel III, and regulating wheel III is provided with spring III, and spring III contacts with chain II, and regulating wheel III is passed through spring III tension chain II.Between the output chain gear of gearbox and the input sprocket II of detachment roller one section of described chain III is provided with regulating wheel IV, regulating wheel IV is arranged on detachment roller by fixed support, in regulating wheel IV, be provided with bolt, bolt contacts with chain III, and regulating wheel IV is by bolt tension chain III.Described gearbox is fixed on the left rear side of detachment roller by set bolt.
The utlity model has following beneficial effect: the utility model mainly comprises gear case type transmission arrangement, gear case type transmission arrangement is between blower fan drive and gearbox, blower fan drive by between gear case type transmission arrangement and gearbox for vertical direction is in transmission connection, between the output of gearbox and detachment roller for being in transmission connection, blower fan drive is exported the drive path of vertical direction to gearbox after gear case type transmission arrangement, the output of gearbox drives to the transmission that cylinder is realized detachment roller, gearbox is fixed on the left rear side of detachment roller by set bolt, so not only simple in structure, and cost of manufacture is low, drive path is obvious simultaneously, be convenient to I&M, thereby improved user's harvesting efficiency, reduced in addition the space at drum front end, in whole system, reduced the distance between delivery chute and cylinder, thereby reduced the failure problems that feeding is stopped up.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is left view of the present utility model.
Fig. 3 is vertical view of the present utility model.
Embodiment
At Fig. 1, in Fig. 2 and Fig. 3, the utility model provides a kind of axial-flow type cylinder gear box drive mechanism, it mainly comprises gear case type transmission arrangement, gear case type transmission arrangement is between blower fan drive 1 and gearbox 2, blower fan drive 1 by between gear case type transmission arrangement and gearbox 2 for vertical direction is in transmission connection, between the output of gearbox 2 and detachment roller 3 for being in transmission connection, blower fan drive 1 is exported the drive path of vertical direction to gearbox 2 after gear case type transmission arrangement, the output of gearbox 2 drives to the transmission that cylinder is realized detachment roller 3, gearbox 2 is fixed on the left rear side of detachment roller 3 by set bolt, described gear case type transmission arrangement comprises preposition drive 4 and intermediate transmission wheels, intermediate transmission wheels are coaxially assembled by intermediate transmission wheel I 5 and intermediate transmission wheel II 6, blower fan drive 1 is by chain I 7 and preposition drive 4, after being in transmission connection, intermediate transmission wheel I 5 forms the first chain gear transmission combination, described chain I 7 is provided with regulating wheel I 14 on one section between preposition drive 4 and intermediate transmission wheel I 5, regulating wheel I 14 is provided with spring I, spring I contacts with chain I 7, regulating wheel I 14 is by spring I tension chain I 7, described chain I 7 is provided with regulating wheel II 15 on one section between blower fan drive 1 and intermediate transmission wheel I 5, regulating wheel II 15 is provided with spring II, spring II contacts with chain I 7, regulating wheel II 15 is by spring II tension chain I 7, in gearbox, be provided with input sprocket I 9, output chain gear 10 and inner travelling gear, the input sprocket I 9 of gearbox is mutually vertical with the output chain gear of gearbox 10, the output chain gear 10 of the input sprocket I 9 of gearbox by inner travelling gear and gearbox is connected for vertical-transmission, after the input sprocket I 9 of intermediate transmission wheel II 6 by chain II 8 and gearbox is in transmission connection, forming the second chain gear transmission combines, between intermediate transmission wheel II 6 and the input sprocket I 9 of gearbox 2 one section of described chain II 8 is provided with regulating wheel III 16, regulating wheel III 16 is provided with spring III, spring III contacts with chain II 8, regulating wheel III 16 is by spring III tension chain II 8, the output chain gear 10 of the input sprocket I 9 of gearbox by inner travelling gear and gearbox is connected for vertical-transmission, after the input sprocket II 13 of the output chain gear 10 of gearbox by chain III 12 and detachment roller 3 is in transmission connection, forming the 3rd chain gear transmission combines, between the output chain gear 10 of gearbox 2 and the input sprocket II 13 of detachment roller 3 one section of described chain III 12 is provided with regulating wheel IV 17, regulating wheel IV 17 is arranged on detachment roller 3 by fixed support 18, in regulating wheel IV 17, be provided with bolt, bolt contacts with chain III 12, regulating wheel IV 17 is by bolt tension chain III 12.
Claims (7)
1. an axial-flow type cylinder gear box drive mechanism, it is characterized in that it mainly comprises gear case type transmission arrangement, gear case type transmission arrangement is positioned between blower fan drive (1) and gearbox (2), blower fan drive (1) by between gear case type transmission arrangement and gearbox (2) for vertical direction is in transmission connection, between the output of gearbox (2) and detachment roller (3) for being in transmission connection, blower fan drive (1) is exported the drive path of vertical direction to gearbox (2) after gear case type transmission arrangement, the output of gearbox (2) drives to the transmission that cylinder is realized detachment roller (3).
2. axial-flow type cylinder gear box drive mechanism according to claim 1, it is characterized in that described gear case type transmission arrangement comprises preposition drive (4) and intermediate transmission wheels, intermediate transmission wheels take turns I (5) by intermediate transmission and intermediate transmission wheel II (6) coaxially assembles, blower fan drive (1) is by chain I (7) and preposition drive (4), after being in transmission connection, intermediate transmission wheel I (5) forms the first chain gear transmission combination, in gearbox, be provided with input sprocket I (9), output chain gear (10) and inner travelling gear, the input sprocket I (9) of gearbox is mutually vertical with the output chain gear (10) of gearbox, the output chain gear (10) of the input sprocket I (9) of gearbox by inner travelling gear and gearbox is connected for vertical-transmission, after the input sprocket I (9) of intermediate transmission wheel II (6) by chain II (8) and gearbox is in transmission connection, forming the second chain gear transmission combines, the output chain gear (10) of the input sprocket I (9) of gearbox by inner travelling gear and gearbox is connected for vertical-transmission, after being in transmission connection, the input sprocket II (13) of the output chain gear of gearbox (10) by chain III (12) and detachment roller (3) form the 3rd chain gear transmission combination.
3. axial-flow type cylinder gear box drive mechanism according to claim 2, it is characterized in that described chain I (7) is positioned at one section that preposition drive (4) and intermediate transmission take turns between I (5) and is provided with regulating wheel I (14), regulating wheel I (14) is provided with spring I, spring I contacts with chain I (7), and regulating wheel I (14) is by spring I tension chain I (7).
4. axial-flow type cylinder gear box drive mechanism according to claim 2, it is characterized in that described chain I (7) is positioned at one section that blower fan drive (1) and intermediate transmission take turns between I (5) and is provided with regulating wheel II (15), regulating wheel II (15) is provided with spring II, spring II contacts with chain I (7), and regulating wheel II (15) is by spring II tension chain I (7).
5. axial-flow type cylinder gear box drive mechanism according to claim 2, it is characterized in that one section that described chain II (8) is positioned between intermediate transmission wheel II (6) and the input sprocket I (9) of gearbox (2) is provided with regulating wheel III (16), regulating wheel III (16) is provided with spring III, spring III contacts with chain II (8), and regulating wheel III (16) is by spring III tension chain II (8).
6. axial-flow type cylinder gear box drive mechanism according to claim 2, it is characterized in that one section that described chain III (12) is positioned between the output chain gear (10) of gearbox (2) and the input sprocket II (13) of detachment roller (3) is provided with regulating wheel IV (17), regulating wheel IV (17) is arranged on detachment roller (3) by fixed support (18), in regulating wheel IV (17), be provided with bolt, bolt contacts with chain III (12), and regulating wheel IV (17) is by bolt tension chain III (12).
7. axial-flow type cylinder gear box drive mechanism according to claim 2, is characterized in that described gearbox (2) is fixed on the left rear side of detachment roller (3) by set bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320045324.8U CN203457539U (en) | 2013-01-29 | 2013-01-29 | Axial flow type roller gearbox transmission structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320045324.8U CN203457539U (en) | 2013-01-29 | 2013-01-29 | Axial flow type roller gearbox transmission structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203457539U true CN203457539U (en) | 2014-03-05 |
Family
ID=50169925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320045324.8U Expired - Fee Related CN203457539U (en) | 2013-01-29 | 2013-01-29 | Axial flow type roller gearbox transmission structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203457539U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904416A (en) * | 2015-06-25 | 2015-09-16 | 江苏上骐农业装备有限公司 | All-feed combine-harvester tangential vertical flow threshing cylinder power transmission system |
-
2013
- 2013-01-29 CN CN201320045324.8U patent/CN203457539U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104904416A (en) * | 2015-06-25 | 2015-09-16 | 江苏上骐农业装备有限公司 | All-feed combine-harvester tangential vertical flow threshing cylinder power transmission system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140305 Termination date: 20160129 |
|
| EXPY | Termination of patent right or utility model |