CN203614670U - Planetary gear speed increasing gear - Google Patents
Planetary gear speed increasing gear Download PDFInfo
- Publication number
- CN203614670U CN203614670U CN201320836562.0U CN201320836562U CN203614670U CN 203614670 U CN203614670 U CN 203614670U CN 201320836562 U CN201320836562 U CN 201320836562U CN 203614670 U CN203614670 U CN 203614670U
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- China
- Prior art keywords
- level
- speed increasing
- wheel
- speed increaser
- planetary gear
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- Expired - Fee Related
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Abstract
A planetary gear speed increasing gear is mainly composed of a box (1), an input shaft (2), a first-level planetary gear speed increasing gear (3), a second-level planetary gear speed increasing gear (4) and an output shaft (5), wherein the input shaft (2) is connected with a coupler (31) in the first-level planetary gear speed increasing gear (3), and a first-level planet wheel (32) drives a first-level center wheel (33) to rotate; the first-level center wheel (33) transmits movement to the second-level planetary gear speed increasing gear (4) through a coupler (41), and a second-level planetary wheel (42) drives a second-level center wheel (43) to rotate; finally, the second-level center wheel (43) of the second-level planetary gear speed increasing gear (4) transmits movement to the output shaft (5). As the first-level planet wheel (32) and the first-level center wheel (33) in the first-level planetary gear speed increasing gear and the second-level planetary wheel (42) and the second-level center wheel (43) in the second-level planetary gear speed increasing gear respectively have the large transmission ratio, a good speed increasing effect is achieved. The planetary gear speed increasing gear is simple in structure, convenient to use, low in manufacturing cost and easy to maintain and repair.
Description
Technical field
The utility model relates to a kind of planet gear speeder, especially a kind of is the planet gear speeder of using for tidal power generating, belongs to power transmission technical field.
Background technique
The planet gear speeder using at present, mainly formed by casing 1, input shaft 2, one-level speed increaser 3, secondary speed increaser 4 and output shaft 5, output shaft and the planet carrier of its planet gear speeder are connected as a single entity, and while change, need to transform overall planet carrier as output Placement; Due to planet carrier structure complexity, manufacturing cost is high, and singular association mode can not meet all users' demand.
Summary of the invention
Described in background technique, the purpose of this utility model is to overcome the deficiency that prior art exists, provide the one can output Placement as much as possible, can make again speed increaser in keeping working strength, accomplish compact structure, planet gear speed increaser easy to use.
To achieve these goals, the utility model completes by following technical solution:
A kind of planet gear speed increaser, mainly formed by casing (1), input shaft (2), primary planet pinion speed increaser (3), secondary planetary gear speed increaser (4) and output shaft (5), wherein: input shaft (2) connects with the joiner (31) in one-level speed increaser (3), one-level planet wheel (32) drives primary centre wheel (33) to rotate; Secondly primary centre wheel (33) passes motion to secondary speed increaser (4) by joiner (41), and secondary planet wheel (42) drives secondary center wheel (43) to rotate; The central gear (43) of last secondary speed increaser (4) passes motion to output shaft (5); Input shaft (2) meets coaxial with output shaft (5).
Take turns (43) and all there is larger velocity ratio due to the one-level planet wheel (32) in one, two two-stage planet wheel speed increasers and primary centre opinion (33) and secondary planet wheel (42) and secondary center, therefore can obtain good speedup effect.
Owing to adopting technique scheme, the utlity model has following advantage and effect:
The utility model is that output shaft and planet carrier are separated and become two-part, changes output shaft part and just can realize the change of exporting Placement, makes this speed increaser compact structure, easy to use, thereby reaches way of output variation.
The utility model has been simplified planet carrier structure greatly, has reduced manufacturing cost, and versatility strengthens.Make speed increaser in the situation that of local part exchanging, meet different clients' demand.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structural entity schematic diagram one;
Fig. 3 is the utility model structural entity schematic diagram two;
Fig. 4 is the utility model structure joiner schematic diagram one;
Fig. 5 is the utility model structure joiner schematic diagram two.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, 2, a kind of planet gear speed increaser, mainly formed by casing 1, input shaft 2, primary planet pinion speed increaser 3, secondary planetary gear speed increaser 4 and output shaft 5, wherein: input shaft 2 connects with the joiner 31 in one-level speed increaser 3, one-level planet wheel 32 drives primary centre wheel 33 to rotate; Primary centre wheel 33 passes motion to secondary speed increaser 4 by joiner 41, and secondary planet wheel 42 drives secondary center wheel 43 to rotate; The central gear 43 of last secondary speed increaser 4 passes motion to output shaft 5; Input shaft 2 meets coaxial with output shaft 5.
Because the one-level planet wheel 32 in one, two two-stage planet wheel speed increasers and primary centre opinion 33 and secondary planet wheel 42 and secondary center opinion 43 all have larger velocity ratio, because obtaining good speedup effect.
Claims (3)
1. a planet gear speed increaser, mainly formed by casing (1), input shaft (2), primary planet pinion speed increaser (3), secondary planetary gear speed increaser (4) and output shaft (5), it is characterized in that: input shaft (2) connects with the joiner (31) in one-level speed increaser (3), one-level planet wheel (32) drives primary centre wheel (33) to rotate; Primary centre wheel (33) passes motion to secondary speed increaser (4) by joiner (41), and secondary planet wheel (42) drives secondary center wheel (43) to rotate; The central gear (43) of last secondary speed increaser (4) passes motion to output shaft (5).
2. planet gear speed increaser according to claim 1, is characterized in that: described input shaft (2) connects by coupling with joiner (31).
3. planet gear speed increaser according to claim 1, is characterized in that: described input shaft (2) meets coaxial with output shaft (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836562.0U CN203614670U (en) | 2013-12-18 | 2013-12-18 | Planetary gear speed increasing gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320836562.0U CN203614670U (en) | 2013-12-18 | 2013-12-18 | Planetary gear speed increasing gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614670U true CN203614670U (en) | 2014-05-28 |
Family
ID=50767319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320836562.0U Expired - Fee Related CN203614670U (en) | 2013-12-18 | 2013-12-18 | Planetary gear speed increasing gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614670U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712508A (en) * | 2015-01-12 | 2015-06-17 | 董春雷 | Animal-power-driven vertical-type differential motion generator |
| CN105090380A (en) * | 2015-09-10 | 2015-11-25 | 上海奇步机器人有限公司 | Planetary gear transmission mechanism |
| CN107030066A (en) * | 2017-05-31 | 2017-08-11 | 北京石油化工学院 | High-pressure water jet three-dimensional self-rotating nozzle |
| CN109941236A (en) * | 2019-04-23 | 2019-06-28 | 西南交通大学 | A kind of building site automatic car washing system of zero electrical energy drive |
-
2013
- 2013-12-18 CN CN201320836562.0U patent/CN203614670U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104712508A (en) * | 2015-01-12 | 2015-06-17 | 董春雷 | Animal-power-driven vertical-type differential motion generator |
| CN104712508B (en) * | 2015-01-12 | 2018-05-22 | 董春雷 | Animal power drives vertical differential generator |
| CN105090380A (en) * | 2015-09-10 | 2015-11-25 | 上海奇步机器人有限公司 | Planetary gear transmission mechanism |
| CN107030066A (en) * | 2017-05-31 | 2017-08-11 | 北京石油化工学院 | High-pressure water jet three-dimensional self-rotating nozzle |
| CN109941236A (en) * | 2019-04-23 | 2019-06-28 | 西南交通大学 | A kind of building site automatic car washing system of zero electrical energy drive |
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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 |
Granted publication date: 20140528 Termination date: 20191218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |