CN202773275U - Gearbox of rotary cultivator - Google Patents
Gearbox of rotary cultivator Download PDFInfo
- Publication number
- CN202773275U CN202773275U CN 201220480944 CN201220480944U CN202773275U CN 202773275 U CN202773275 U CN 202773275U CN 201220480944 CN201220480944 CN 201220480944 CN 201220480944 U CN201220480944 U CN 201220480944U CN 202773275 U CN202773275 U CN 202773275U
- Authority
- CN
- China
- Prior art keywords
- gear
- axles
- bevel
- axle
- gearbox
- Prior art date
- 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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Abstract
The utility model belongs to the field of agricultural machinery, and particularly relates to an improvement of a structure of a gearbox of a rotary cultivator. The gearbox of the rotary cultivator comprises a plurality of shafts and gears on the shafts, and is structurally characterized in that the first shaft is provided with the five gears, the second shaft is provided with two gears and one bevel gear, the third shaft is provided with one gear, the forth shaft is provided with two bevel gears, and the fifth shaft is provided with one bevel gear. The gearbox has the advantages of reliable and stable transmission and high work efficiency, and further has the advantage that the gearbox can be used for realizing the multi-gear work.
Description
Technical field
The utility model belongs to agricultural mechanical field, is specifically related to a kind of improvement of gearbox designs of rotovator.
Background technology
In the gearbox of existing agriculture rotovator, be mostly to adopt belt or chain gear, there is the reliable transmission poor stability in it, and it is not steady to work, and causes easily the defective faults such as engine misses.
The utility model content
For addressing the above problem, the utility model purpose be to provide a kind of adopt all gear gear mode, reliable transmission steadily, have a gear-shifting box of rotary cultivator many gears, high efficiency.
For achieving the above object, the technical scheme that the utility model adopts is: the utility model is comprised of the gear on a plurality of axles and the axle, its structural feature is that an axle is provided with five gears, two axles are provided with two gears and a bevel gear, three axles are provided with a gear, four axles are provided with two bevel gears, and five axles are provided with a bevel gear;
Further, be provided with the engage a gear shifting fork bar between two gears on two axles;
Further, three gears on the axle by on two axles put into gear shifting fork bar respectively with two axles on the engagement of two gears, formed fast, in, slow three gear drive shifts; Another gear on one axle and the engagement of the gear on three axles have formed and have retreated gear; A bevel gear on bevel gear on two axles and four axles, another bevel gear on four axles and two pairs of bevel gears of the bevel gear on five axles are realized break-in and the speed change of gear, finish the output of five axles.
Further, an axle is power input shaft, and five axles are power take-off.
Beneficial effect:
The gearbox with many gears that the utility model is comprised of the gear on a plurality of axles and the axle, during work, power is connected with power shaft one axle, by each speed change and break-in to gear, and the shift fork of gear shifting fork bar stirs to realize three forward gears, neutrals of gearbox and the gear that falls back, thereby guarantee the reliable stationarity of power output, and then improved production efficiency; Therefore the utlity model has the advantage that reliable transmission is steady, can realize the work of many gears, high efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1-one axle; The 11-gear; The 12-gear; The 13-gear; The 14-gear; The 15-gear; 2-two axles, the 21-gear; The 22-gear; The 23-bevel gear; 3-three axles; The 31-gear; 4-four axles; The 41-bevel gear; The 42-bevel gear; 5-five axles; The 51-bevel gear; 6-gear shifting fork bar.
Embodiment
Below in conjunction with accompanying drawing the utility model is further described:
The utility model is comprised of the gear on an axle 1, two axles 2, three axles 3, four axles 4, five axles 5 and each axle, one axle 1 is provided with gear 11, gear 12, gear 13, gear 14, gear 15, two axles 2 are provided with gear 21, gear 22 and bevel gear 23, three axles 3 are provided with a gear 31, four axles 4 are provided with bevel gear 41 and bevel gear 42, five axles 5 are provided with bevel gear 51; Be provided with engage a gear shifting fork bar 6 between gear 21 on two axles 2 and the gear 22; Gear 11 on one axle 1, gear 12, gear 13 by on two axles 2 put into gear shifting fork bar 6 respectively with two axles on gear 21, gear 22 engagements, formed fast, in, slow three gear drive shifts; Gear 31 engagements on gear 15 on one axle 1 and three axles 3 have formed and have retreated gear; Bevel gear 41 on bevel gear 23 on two axles 2 and four axles 4, the bevel gear 42 on four axles 4 and 51 two pairs of bevel gears of the bevel gear on five axles 5 are realized break-in and the speed change of gear, finish the output of five axles 5.
One axle 1 is power input shaft, and five axles 5 are power take-off.
During work, start engine, engine and clutch associating, the power shaft one axle direct connection of clutch and this gearbox, by each speed change and break-in to gear, the shift fork of gear shifting fork bar is stirred again, realizes three forward gears, neutrals of gearbox and retreats gear.
Claims (4)
1. gear-shifting box of rotary cultivator, it is characterized in that: by an axle (1), two axles (2), three axles (3), four axles (4), gear on five axles (5) and each axle forms, one axle (1) is provided with gear (11), gear (12), gear (13), gear (14), gear (15), two axles (2) are provided with gear (21), gear (22) and bevel gear (23), three axles (3) are provided with a gear (31), four axles (4) are provided with bevel gear (41) and bevel gear (42), and five axles (5) are provided with bevel gear (51).
2. gearbox according to claim 1 is characterized in that: be provided with engage a gear shifting fork bar (6) between the gear (21) on two axles (2) and the gear (22).
3. gearbox according to claim 1 and 2, it is characterized in that: the gear (11) on the axle 1 (1), gear (12), gear (13) by the shifting fork bar of putting into gear (6) on two axles (2) respectively with two axles (2) on gear (21), gear (22) engagement, formed fast, in, slow three gear drive shifts; Gear (31) engagement on gear (15) on one axle (1) and three axles (3) has formed and has retreated gear; Bevel gear (23) on two axles (2) and the bevel gear (41) on four axles (4), the bevel gear (42) on four axles (4) and (51) two pairs of bevel gears of the bevel gear on five axles (5) are realized break-in and the speed change of gear, finish the output of five axles (5).
4. gearbox according to claim 1, it is characterized in that: an axle (1) is power input shaft, and five axles (5) are power take-off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480944 CN202773275U (en) | 2012-09-20 | 2012-09-20 | Gearbox of rotary cultivator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220480944 CN202773275U (en) | 2012-09-20 | 2012-09-20 | Gearbox of rotary cultivator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202773275U true CN202773275U (en) | 2013-03-13 |
Family
ID=47800656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220480944 Expired - Fee Related CN202773275U (en) | 2012-09-20 | 2012-09-20 | Gearbox of rotary cultivator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202773275U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104509287A (en) * | 2013-09-30 | 2015-04-15 | 王荣 | Adjustable chain lifting angle type harvesting machine for root-tuber crops |
| CN104509269A (en) * | 2013-09-29 | 2015-04-15 | 郝俊峰 | Rhizome crop harvester with whole bearing chain carrying shaft easy to replace |
| CN105409366A (en) * | 2015-12-15 | 2016-03-23 | 浙江经济职业技术学院 | Imcomplete-gear driven cultivator-hiller |
-
2012
- 2012-09-20 CN CN 201220480944 patent/CN202773275U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104509269A (en) * | 2013-09-29 | 2015-04-15 | 郝俊峰 | Rhizome crop harvester with whole bearing chain carrying shaft easy to replace |
| CN104509287A (en) * | 2013-09-30 | 2015-04-15 | 王荣 | Adjustable chain lifting angle type harvesting machine for root-tuber crops |
| CN105409366A (en) * | 2015-12-15 | 2016-03-23 | 浙江经济职业技术学院 | Imcomplete-gear driven cultivator-hiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130920 |