CN203627661U - Composite transmission device - Google Patents
Composite transmission device Download PDFInfo
- Publication number
- CN203627661U CN203627661U CN201320746985.3U CN201320746985U CN203627661U CN 203627661 U CN203627661 U CN 203627661U CN 201320746985 U CN201320746985 U CN 201320746985U CN 203627661 U CN203627661 U CN 203627661U
- Authority
- CN
- China
- Prior art keywords
- gear
- ring
- cone
- transmission device
- bevel gear
- 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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- Retarders (AREA)
Abstract
The utility model provides a composite transmission device. The composite transmission device comprises an input shaft, a first bevel gear, a second bevel gear, an output shaft, a planet gear set and a gear ring, wherein the planet gear set comprises a sun gear and an annular gear, the first bevel gear is fixed to the input shaft, the second bevel gear is fixed to the output shaft, the first bevel gear is meshed with the second bevel gear, the sun gear is fixed to the output shaft, the sun gear is meshed with the annular gear, and the annular gear is meshed with the gear ring. The composite transmission device has the advantages that due to the fact that the input shaft is directly connected with the first bevel gear, efficiency loss is reduced; due to the fact that a bevel gear set and the planet gear set are exquisitely combined, the space occupied by the composite transmission device is reduced.
Description
Technical field
The utility model relates to a kind of compound gearing.
Background technique
Input shaft is directly connected with the first cone gear, has reduced loss in efficiency, by the ingenious combination of cone gear group and planetary gear set, has dwindled the shared space of mechanism.
Summary of the invention
The purpose of this utility model is to provide a kind of compound gearing.
The technical solution of the utility model is, a kind of compound gearing, comprise input shaft, the first cone gear, the second cone gear, output shaft, planetary gear set, gear ring, described planetary gear set comprises sun gear and ring gear, described the first cone gear is fixed on input shaft, described the second cone gear is fixed on output shaft, the first cone gear engages with the second cone gear, sun gear is fixed on output shaft, sun gear engages with ring gear, and ring gear engages with gear ring.
Preferably, described gear ring is connected with output mechanism.
Advantage and the good effect that the utlity model has are that input shaft is directly connected with the first cone gear, has reduced loss in efficiency, by the ingenious combination of cone gear group and planetary gear set, has dwindled the shared space of mechanism.
Accompanying drawing explanation
Fig. 1 is structural drawing of the present utility model;
1-input shaft in figure, 2-the first cone gear, 3-output shaft, 4-the second cone gear, 5-ring gear, 6-sun gear, 7-gear ring.
Embodiment
Below in conjunction with embodiment, the utility model is described in further detail.
As described in Figure 1, a kind of compound gearing, comprise input shaft 1, the first cone gear 2, the second cone gear 4, output shaft 3, planetary gear set, gear ring 7, described planetary gear set comprises sun gear 6 and ring gear 5, described the first cone gear 2 is fixed on input shaft 1, described the second cone gear 4 is fixed on output shaft 3, the first cone gear 2 engages with the second cone gear 4, sun gear 6 is fixed on output shaft 3, sun gear 6 engages with ring gear 5, ring gear 5 engages with gear ring 7, and described gear ring 7 is connected with output mechanism.
Adopt technique scheme, input shaft is directly connected with the first cone gear, has reduced loss in efficiency, by the ingenious combination of cone gear group and planetary gear set, has dwindled the shared space of mechanism.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variation and improvement etc. of doing according to the utility model application range, within all should still belonging to patent covering scope of the present utility model.
Claims (2)
1. a compound gearing, it is characterized in that, comprise input shaft (1), the first cone gear (2), the second cone gear (4), output shaft (3), planetary gear set, gear ring (7), described planetary gear set comprises sun gear (6) and ring gear (5), described the first cone gear (2) is fixed on input shaft (1), described the second cone gear (4) is fixed on output shaft (3), the first cone gear (2) engages with the second cone gear (4), sun gear (6) is fixed on output shaft (3), sun gear (6) engages with ring gear (5), ring gear (5) engages with gear ring (7).
2. compound gearing according to claim 1, is characterized in that, described gear ring (7) is connected with output mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746985.3U CN203627661U (en) | 2013-11-21 | 2013-11-21 | Composite transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320746985.3U CN203627661U (en) | 2013-11-21 | 2013-11-21 | Composite transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203627661U true CN203627661U (en) | 2014-06-04 |
Family
ID=50814144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320746985.3U Expired - Fee Related CN203627661U (en) | 2013-11-21 | 2013-11-21 | Composite transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203627661U (en) |
-
2013
- 2013-11-21 CN CN201320746985.3U patent/CN203627661U/en not_active Expired - Fee Related
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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: 20140604 Termination date: 20211121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |