CN205315468U - Marine transmission shaft - Google Patents
Marine transmission shaft Download PDFInfo
- Publication number
- CN205315468U CN205315468U CN201521122846.9U CN201521122846U CN205315468U CN 205315468 U CN205315468 U CN 205315468U CN 201521122846 U CN201521122846 U CN 201521122846U CN 205315468 U CN205315468 U CN 205315468U
- Authority
- CN
- China
- Prior art keywords
- transmission
- fluted disc
- utility
- model
- neck axle
- 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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- Motor Power Transmission Devices (AREA)
Abstract
The utility model discloses a marine transmission shaft, including driving shaft (1), be equipped with first transmission neck axle (2), first biography movable fluted disc (3), connecting axle (4), second biography movable fluted disc (5) and secondary drive neck axle (6) on driving shaft (1) in proper order, be equipped with connection pad and L shape driving cog (7) on the first biography movable fluted disc (3), the diameter ratio that first biography movable fluted disc (3) and second passed movable fluted disc (5) is 2 -6: 1. The utility model discloses structural design is simple, is suitable for the big production of industrialization, can satisfy current power requirement, and the transmission is effectual, can reach anticipated purpose.
Description
Technical field
The utility model relates to ship assembly field, is specifically related to the assembling part used when parts peculiar to vessel are installed.
Background technology
Ship is important marine communication means, and it is used for shipping at present, and its power set mostly is diesel engine, and existing power-driven gear can not meet existing power requirement, and transmission effect cannot not reach well expection object.
Practical novel content
The purpose of this utility model is the problem overcoming prior art, it is provided that a kind of marine driveshaft.
A kind of marine driveshaft of the present utility model, comprise main drive shaft, described main drive shaft is provided with the first transmission neck axle, the first transmission fluted disc, coupling shaft, the 2nd transmission fluted disc and the 2nd transmission neck axle successively, described first transmission fluted disc is provided with connection dish and L-shaped transmission tooth, and the diameter ratio of described first transmission fluted disc and the 2nd transmission fluted disc is 2-6:1.
As further improvement of the utility model, described coupling shaft is provided with anti-vibration ring.
As further improvement of the utility model, the first transmission neck axle or the 2nd transmission neck axle comprise set ring 9 and runner matching ring.
As further improvement of the utility model, described anti-vibration ring is zinc-plated protective layer.
The utility model compared with prior art, has the following advantages.
The utility model structure design is simple, is suitable for industrialized production, can meet existing power requirement, and transmission is effective, it is possible to reach expection object.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model marine driveshaft.
In figure: 1-main drive shaft, 2-first transmission neck axle, 3-first transmission fluted disc, 4-coupling shaft, 5-the 2nd transmission fluted disc, 6-the 2nd transmission neck axle, 7-L shape transmission tooth, 8-anti-vibration ring, 9-set ring, 10-runner matching ring.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further explained explanation.
As shown in Figure 1, a kind of marine driveshaft, comprise main drive shaft 1, main drive shaft 1 is provided with the first transmission neck axle 2, first transmission fluted disc 3, coupling shaft 4, the 2nd transmission fluted disc 5 and the 2nd transmission neck axle 6 successively, it is 2-6:1 that first transmission fluted disc 3 is provided with the diameter ratio of connection dish and L-shaped transmission tooth 7, first transmission fluted disc 3 and the 2nd transmission fluted disc 5.
Coupling shaft 4 is provided with anti-vibration ring 8. First transmission neck axle 2 or the 2nd transmission neck axle 6 comprise set ring 9 and runner matching ring 10. Anti-vibration ring 8 is zinc-plated protective layer.
Foregoing is example of the present utility model and explanation; but do not mean that the obtainable advantage of the utility model is so limited, may to wherein one or more of the advantage realized in the simple transformation of structure and/or some enforcement modes all in the protection domain of the application in every the utility model practice process.
Claims (4)
1. a marine driveshaft, it is characterized in that: comprise main drive shaft (1), described main drive shaft (1) is provided with the first transmission neck axle (2), the first transmission fluted disc (3), coupling shaft (4), the 2nd transmission fluted disc (5) and the 2nd transmission neck axle (6) successively, described first transmission fluted disc (3) is provided with connection dish and L-shaped transmission tooth (7), and the diameter ratio of described first transmission fluted disc (3) and the 2nd transmission fluted disc (5) is 2-6:1.
2. marine driveshaft according to claim 1, it is characterised in that: described coupling shaft (4) is provided with anti-vibration ring (8).
3. marine driveshaft according to claim 1, it is characterised in that: the first transmission neck axle (2) or the 2nd transmission neck axle (6) comprise set ring (9) and runner matching ring (10).
4. marine driveshaft according to claim 2, it is characterised in that: described anti-vibration ring (8) is zinc-plated protective layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122846.9U CN205315468U (en) | 2015-12-31 | 2015-12-31 | Marine transmission shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521122846.9U CN205315468U (en) | 2015-12-31 | 2015-12-31 | Marine transmission shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315468U true CN205315468U (en) | 2016-06-15 |
Family
ID=56199007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521122846.9U Expired - Fee Related CN205315468U (en) | 2015-12-31 | 2015-12-31 | Marine transmission shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205315468U (en) |
-
2015
- 2015-12-31 CN CN201521122846.9U patent/CN205315468U/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: 20160615 Termination date: 20161231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |