CN212267820U - Vertical pipe type ship waterproof transmission device - Google Patents
Vertical pipe type ship waterproof transmission device Download PDFInfo
- Publication number
- CN212267820U CN212267820U CN202021278672.6U CN202021278672U CN212267820U CN 212267820 U CN212267820 U CN 212267820U CN 202021278672 U CN202021278672 U CN 202021278672U CN 212267820 U CN212267820 U CN 212267820U
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- CN
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- Prior art keywords
- sleeve
- transmission shaft
- bevel gear
- ship
- sleeved
- 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 discloses a vertical tube type ship waterproof transmission device, which comprises a first sleeve, a second sleeve and a motor which are arranged in a ship body, and a third sleeve and a paddle which are arranged at the outer bottom of the ship body; a first transmission shaft is arranged in the first sleeve, and a first cylindrical gear and a first bevel gear are respectively sleeved at the upper end and the lower end of the first sleeve; a second transmission shaft is arranged in the second sleeve, and a second cylindrical gear and a second bevel gear are respectively sleeved at the upper end and the lower end of the second sleeve; a third transmission shaft is arranged in the third sleeve, a third bevel gear and a paddle are respectively arranged at the left end and the right end of the third transmission shaft, and a connecting frame is arranged between the third sleeve and the outer bottom of the ship body; the left end of the motor is provided with a fourth transmission shaft, a fourth bevel gear is sleeved at the left end of the fourth transmission shaft, and complete output is formed through meshing transmission of the gears. The utility model has the advantages that: a plurality of transmission shafts are adopted to form a complete output and are arranged higher than the horizontal plane, so that the risk of water leakage of the ship is effectively avoided; simple structure, convenient operation and large-area popularization and use.
Description
Technical Field
The utility model relates to a boats and ships transmission equipment technical field specifically is a waterproof transmission of riser formula boats and ships.
Background
Ships, a collective term for various ships. A ship is a vehicle which can be sailed or moored in a water area for transportation or operation, and has different technical performances, equipment and structural types according to different use requirements.
A ship is a man-made vehicle that operates primarily in geographic water. In addition, a civil ship is generally called a ship, a military ship is called a ship, and a small-sized ship is called a boat or a boat, which is collectively called a ship or a boat. The interior mainly comprises a containment space, a support structure and a drainage structure, with a propulsion system using an external or self-contained energy source. The appearance is generally favorable for overcoming the streamline envelope of the fluid resistance, the materials are continuously updated along with the technological progress, the early materials are natural materials such as wood, bamboo, hemp and the like, and the modern materials are mostly steel, aluminum, glass fiber, acrylic and various composite materials.
At present, a propeller shaft of a ship is arranged in a ship body, and a sealing ring is required to seal the ship body to prevent water leakage in a cabin, but the risk of water leakage still exists.
Therefore, the utility model provides a waterproof transmission of riser formula boats and ships.
SUMMERY OF THE UTILITY MODEL
For solving above current problem, the utility model provides a waterproof transmission of riser formula boats and ships. The utility model discloses a following technical scheme realizes.
A vertical pipe type ship waterproof transmission device comprises a device body, wherein the device body comprises a first sleeve, a second sleeve, a third sleeve, a motor and a paddle; bearings are arranged at the tops and the bottoms of the first sleeve, the second sleeve and the third sleeve; the first sleeve, the second sleeve and the motor are arranged in the ship body; the third sleeve and the paddle are arranged at the outer bottom of the ship body;
a first transmission shaft is arranged in the first sleeve; the first transmission shaft is rotatably arranged on the bearing; the first transmission shaft extends out of the top and the bottom of the first sleeve; a first cylindrical gear is sleeved at the top of the first transmission shaft; a first bevel gear is sleeved at the bottom of the first transmission shaft;
a second transmission shaft is arranged in the second sleeve; the second transmission shaft is rotatably arranged on the bearing; the second transmission shaft extends out of the top and the bottom of the second sleeve; a second cylindrical gear is sleeved at the top of the second transmission shaft; a second bevel gear is sleeved at the bottom of the second transmission shaft;
a third transmission shaft is arranged in the third sleeve; the third transmission shaft is rotatably arranged on the bearing; the third sleeve is horizontally arranged; the third transmission shaft extends out of the left end and the right end of the third sleeve; a third bevel gear is sleeved at the left end of the third transmission shaft; the right end of the third transmission shaft is connected with the paddle; a connecting frame is arranged between the third sleeve and the outer bottom of the ship body;
the motor is provided with a fourth transmission shaft; one end of the fourth transmission shaft is sleeved with a fourth bevel gear;
the fourth bevel gear is meshed with the first bevel gear to drive the first bevel gear to rotate; the first cylindrical gear and the second cylindrical gear are meshed with each other to drive the second cylindrical gear to rotate; the second bevel gear is meshed with the third bevel gear to drive the third bevel gear to rotate; the third bevel gear drives the paddle to rotate through the third transmission shaft.
Preferably, the first sleeve, the second sleeve and the third sleeve form a closed sleeve by the bearing.
Preferably, the bearing is a waterproof bearing.
Preferably, the first casing length is less than the second casing length; the bottom of the second sleeve is welded to the bottom in the ship body.
Preferably, the bottom of the second transmission shaft extends out of the bottom in the ship body.
The utility model has the advantages that: a plurality of transmission shafts are adopted to form a complete output and are arranged higher than the horizontal plane, so that the risk of water leakage of the ship is effectively avoided; simple structure, convenient operation and large-area popularization and use.
Drawings
Fig. 1 is a usage state diagram of the vertical pipe type ship waterproof transmission device of the present invention.
Detailed Description
The technical solution of the present invention will be described in more detail and fully with reference to the accompanying drawings.
The vertical pipe type ship waterproof transmission device comprises a device body, wherein the device body comprises a first sleeve 1, a second sleeve 5, a third sleeve 9, a motor 14 and a paddle 12, bearings A are arranged at the tops and the bottoms of the first sleeve 1, the second sleeve 5 and the third sleeve 9, the first sleeve 1, the second sleeve 5 and the motor 14 are arranged in a ship body 17, the first sleeve 1 and the second sleeve 5 are vertically arranged in parallel, the third sleeve 9 and the paddle 12 are arranged at the outer bottom of the ship body 17, and the third sleeve 9 is horizontally arranged;
a first transmission shaft 2 is arranged in the first sleeve 1, the first transmission shaft 2 is rotatably arranged on the bearing A, the first transmission shaft 2 extends out of the top and the bottom of the first sleeve 1, a first cylindrical gear 3 is sleeved at the top of the first transmission shaft 2, and a first bevel gear 4 is sleeved at the bottom of the first transmission shaft;
a second transmission shaft 6 is arranged in the second sleeve 5, the second transmission shaft 6 is rotatably arranged on the bearing A, the second transmission shaft 6 extends out of the top and the bottom of the second sleeve 5, a second cylindrical gear 7 is sleeved at the top of the second transmission shaft 6, and a second bevel gear 8 is sleeved at the bottom of the second transmission shaft;
a third transmission shaft 10 is arranged in the third sleeve 9, the third transmission shaft 10 is rotatably arranged on the bearing A, the third transmission shaft 10 extends out of the left end and the right end of the third sleeve 9, a third bevel gear 11 is sleeved at the left end of the third transmission shaft 10, the right end is connected with a paddle 12, and a connecting frame 13 is arranged between the third sleeve 9 and the outer bottom of the ship body 17;
a fourth transmission shaft 15 extends out of the left end of the motor 14, and a fourth bevel gear 16 is sleeved at the left end of the fourth transmission shaft 15;
the bearing A is a waterproof bearing, the first sleeve 1, the second sleeve 5 and the third sleeve 9 form a closed sleeve through the bearing A, the length of the first sleeve 1 is smaller than that of the second sleeve 5, the first sleeve 1 and the second sleeve 5 are vertically arranged in the ship body 17 in parallel, the tops of the first sleeve 1 and the second sleeve 5 are higher than the horizontal plane, the bottom of the second sleeve 5 is welded at the inner bottom of the ship body 17, and the bottom of the second transmission shaft 6 extends out of the inner bottom of the ship body 17;
the motor 14 is a diesel engine, the fourth bevel gear 16 is rotated through the fourth transmission shaft 15, the fourth bevel gear 16 is meshed with the first bevel gear 4 to drive the first bevel gear 4 to rotate, the first bevel gear 4 is rotated through the first transmission shaft 2 to drive the first cylindrical gear 3, the first cylindrical gear 3 is meshed with the second cylindrical gear 7 to drive the second cylindrical gear 7 to rotate, the second cylindrical gear 7 is rotated through the second transmission shaft 6 to drive the second bevel gear 8, the second bevel gear 8 is meshed with the third bevel gear 11 to drive the third bevel gear 11 to rotate, and the third bevel gear 11 is driven by the third transmission shaft 10 to drive the propellers 12 to rotate, so that a complete output chain is formed, and the risk of water leakage of the ship is effectively avoided.
The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.
Claims (5)
1. The utility model provides a waterproof transmission of riser formula boats and ships, includes the device body, its characterized in that:
the device body comprises a first sleeve, a second sleeve, a third sleeve, a motor and a paddle; bearings are arranged at the tops and the bottoms of the first sleeve, the second sleeve and the third sleeve; the first sleeve, the second sleeve and the motor are arranged in the ship body; the third sleeve and the paddle are arranged at the outer bottom of the ship body;
a first transmission shaft is arranged in the first sleeve; the first transmission shaft is rotatably arranged on the bearing; the first transmission shaft extends out of the top and the bottom of the first sleeve; a first cylindrical gear is sleeved at the top of the first transmission shaft; a first bevel gear is sleeved at the bottom of the first transmission shaft;
a second transmission shaft is arranged in the second sleeve; the second transmission shaft is rotatably arranged on the bearing; the second transmission shaft extends out of the top and the bottom of the second sleeve; a second cylindrical gear is sleeved at the top of the second transmission shaft; a second bevel gear is sleeved at the bottom of the second transmission shaft;
a third transmission shaft is arranged in the third sleeve; the third transmission shaft is rotatably arranged on the bearing; the third sleeve is horizontally arranged; the third transmission shaft extends out of the left end and the right end of the third sleeve; a third bevel gear is sleeved at the left end of the third transmission shaft; the right end of the third transmission shaft is connected with the paddle; a connecting frame is arranged between the third sleeve and the outer bottom of the ship body;
the motor is provided with a fourth transmission shaft; one end of the fourth transmission shaft is sleeved with a fourth bevel gear;
the fourth bevel gear is meshed with the first bevel gear to drive the first bevel gear to rotate; the first cylindrical gear and the second cylindrical gear are meshed with each other to drive the second cylindrical gear to rotate; the second bevel gear is meshed with the third bevel gear to drive the third bevel gear to rotate; the third bevel gear drives the paddle to rotate through the third transmission shaft.
2. The riser ship waterproof transmission device according to claim 1, characterized in that: the first sleeve, the second sleeve and the third sleeve form a closed sleeve through the bearing.
3. The riser ship waterproof transmission device according to claim 1, characterized in that: the bearing is a waterproof bearing.
4. The riser ship waterproof transmission device according to claim 1, characterized in that: the first casing length is less than the second casing length; the bottom of the second sleeve is welded to the bottom in the ship body.
5. The riser ship waterproof transmission device according to claim 1, characterized in that: the bottom of the second transmission shaft extends out of the bottom in the ship body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278672.6U CN212267820U (en) | 2020-07-02 | 2020-07-02 | Vertical pipe type ship waterproof transmission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021278672.6U CN212267820U (en) | 2020-07-02 | 2020-07-02 | Vertical pipe type ship waterproof transmission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212267820U true CN212267820U (en) | 2021-01-01 |
Family
ID=73898822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021278672.6U Expired - Fee Related CN212267820U (en) | 2020-07-02 | 2020-07-02 | Vertical pipe type ship waterproof transmission device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212267820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746769A (en) * | 2020-07-02 | 2020-10-09 | 阮华平 | Vertical pipe type ship waterproof transmission device |
-
2020
- 2020-07-02 CN CN202021278672.6U patent/CN212267820U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111746769A (en) * | 2020-07-02 | 2020-10-09 | 阮华平 | Vertical pipe type ship waterproof transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210101 Termination date: 20210702 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |