CN103287566A - High-power Z-shaped transmission device for marine - Google Patents
High-power Z-shaped transmission device for marine Download PDFInfo
- Publication number
- CN103287566A CN103287566A CN 201210049880 CN201210049880A CN103287566A CN 103287566 A CN103287566 A CN 103287566A CN 201210049880 CN201210049880 CN 201210049880 CN 201210049880 A CN201210049880 A CN 201210049880A CN 103287566 A CN103287566 A CN 103287566A
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- bevel gear
- shaft
- transmission
- power
- marine
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Abstract
The invention relates to a Z-shaped transmission device for marine, and particularly relates to an improvement to a bevel gear in a Z-shaped transmission device for marine. The high-power Z-shaped transmission device for marine comprises a driving shaft, a transmission shaft and an adjustable paddle propeller shaft, wherein the upper end of the transmission shaft and the driving shaft are meshed and transmitted with each other through an upper bevel gear, the lower end of the transmission shaft and the adjustable paddle propeller shaft are meshed and transmitted with each other through a lower bevel gear, and the upper bevel gear and the lower bevel gear are spiral bevel gears. The transmission power can reach more than 3000 Kw, the transmission and the operation are smooth, and the Z-shaped transmission device for marine can run with a large-scale ship in a matched manner.
Description
Technical field
The present invention relates to relate to z-drive peculiar to vessel, relate in particular to the improvement of bevel gear in the z-drive peculiar to vessel.
Background technology
Z-drive claims rudder oar device again, by two pairs of bevel drives to drive screw propeller.Major advantage is: power is arranged compact, and easy disassembling saves down ahead running gear case etc.This kind device is loaded on towboat, crane barge, dredger, ferryboat, drilling vessel and as first propelling unit of argosy etc. more.The z-drive transmitted power is generally about 400 kilowatts at present, has limited the application of z-drive on large ship.
Summary of the invention
At the prior art above shortcomings, the objective of the invention is to provide a kind of high-power z-drive peculiar to vessel, its transmitted power can reach more than 3000 kilowatts, and transmission running is steadily, can with the large ship matching running.
In order to solve the problems of the technologies described above, the scheme of technical solution problem of the present invention is: high-power z-drive peculiar to vessel, comprise axle drive shaft, transmission shaft and adjustable oar cardan shaft, the upper end of described transmission shaft and described axle drive shaft are by last finishing bevel gear cuter engagement and transmission, the lower end of described transmission shaft and described adjustable oar cardan shaft are by finishing bevel gear cuter engagement and transmission down, and described upward finishing bevel gear cuter and described finishing bevel gear cuter down are spiral bevel.
After adopting such scheme, because the upper end of transmission shaft and axle drive shaft are by last finishing bevel gear cuter engagement and transmission, the lower end of transmission shaft and adjustable oar cardan shaft are by finishing bevel gear cuter engagement and transmission down, last finishing bevel gear cuter and following finishing bevel gear cuter are spiral bevel, and spiral shell tooth transmission running steadily, transmitted power can reach 3700 kilowatts, and circumferential velocity can reach more than 40 meter per seconds, can satisfy the needs of large ship fully.
Last finishing bevel gear cuter is installed in the change speed gear box waterborne.
Following finishing bevel gear cuter is installed under water in the change speed gear box.
Description of drawings:
Below in conjunction with the drawings and specific embodiments the present invention's high-power z-drive peculiar to vessel is described in further detail.
Fig. 1 is the structural principle scheme drawing of the present invention's high-power z-drive peculiar to vessel.
The specific embodiment:
Among Fig. 1, the upper end of transmission shaft 3 and axle drive shaft 1 are by last finishing bevel gear cuter 2 engagement and transmissions, the lower end of transmission shaft 3 and adjustable oar cardan shaft 5 are by finishing bevel gear cuter 4 engagement and transmissions down, thereby constitute the transmission of Z type, last finishing bevel gear cuter 2 and following finishing bevel gear cuter 4 are spiral bevel, last finishing bevel gear cuter 2 is installed in the change speed gear box waterborne, following finishing bevel gear cuter 4 be installed under water in the change speed gear box (among the figure change speed gear box waterborne and under water change speed gear box do not draw), adjustable pitch propeller (adjustable pitch propeller does not draw among the figure) is installed on the adjustable oar cardan shaft 5.During work, axle drive shaft 1 is connected (power-transfer clutch does not draw among the figure) with power-transfer clutch, propulsive force is delivered on the last finishing bevel gear cuter 2 that is arranged in change speed gear box waterborne, be delivered on the transmission shaft 3 by last finishing bevel gear cuter 2, the following finishing bevel gear cuter 4 of change speed gear box is delivered to propulsive force on the adjustable oar cardan shaft 5 and drives adjustable pitch propeller by being arranged under water at last again.
Claims (1)
1. high-power z-drive peculiar to vessel, comprise axle drive shaft (1), transmission shaft (3) and adjustable oar cardan shaft (5), the upper end of described transmission shaft (3) and described axle drive shaft (1) are by last finishing bevel gear cuter (2) engagement and transmission, the lower end of described transmission shaft (3) and described adjustable oar cardan shaft (5) is characterized in that by finishing bevel gear cuter (4) engagement and transmission down: described upward finishing bevel gear cuter (2) and described finishing bevel gear cuter (4) down are spiral bevel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210049880 CN103287566A (en) | 2012-02-27 | 2012-02-27 | High-power Z-shaped transmission device for marine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210049880 CN103287566A (en) | 2012-02-27 | 2012-02-27 | High-power Z-shaped transmission device for marine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103287566A true CN103287566A (en) | 2013-09-11 |
Family
ID=49089228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210049880 Pending CN103287566A (en) | 2012-02-27 | 2012-02-27 | High-power Z-shaped transmission device for marine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103287566A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143861A (en) * | 2015-03-23 | 2016-11-23 | 高殿文 | The double-drive device of small-sized motor vessel |
-
2012
- 2012-02-27 CN CN 201210049880 patent/CN103287566A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143861A (en) * | 2015-03-23 | 2016-11-23 | 高殿文 | The double-drive device of small-sized motor vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130911 |