CN212556735U

CN212556735U - Novel ship energy-saving equipment

Info

Publication number: CN212556735U
Application number: CN202021033804.9U
Authority: CN
Inventors: 付天军; 余阳; 黄会文; 常东平; 徐之容; 董小玲; 李百明
Original assignee: Zhijiang Jiangbo Shipbuilding Co ltd
Current assignee: Zhijiang Jiangbo Shipbuilding Co ltd
Priority date: 2020-06-08
Filing date: 2020-06-08
Publication date: 2021-02-19
Anticipated expiration: 2030-06-08

Abstract

A novel ship energy-saving device comprises a motor, wherein the motor is arranged at the stern position of a ship body, a motor shaft of the motor is connected to the input end of a speed reducer, a speed reducer shaft of the speed reducer penetrates through the stern wall of the ship body and extends out of the ship body, and a cutting blade is arranged on the speed reducer shaft positioned outside the ship body; the speed reducer shaft is sleeved with a sleeve, the sleeve is connected with the speed reducer shaft through a bearing, the sleeve penetrates through the stern wall of the ship body, and the sleeve positioned outside the ship body is provided with a propeller blade; the part of the speed reducer shaft in the ship body is provided with a driving gear, the inner wall of the ship body right above the speed reducer shaft is provided with a horizontal shaft, the horizontal shaft is provided with a driven gear meshed with the driving gear, and the horizontal shaft is in transmission connection with the sleeve part in the ship body through a second transmission belt. This is novel adopts above-mentioned structure, has solved current ship propulsion system's energy consumption big problem, has realized energy-conserving purpose.

Description

Novel ship energy-saving equipment

Technical Field

The utility model relates to a boats and ships field, specificly is a novel boats and ships energy-saving equipment.

Background

A ship is a generic term for various ships, a ship is a vehicle capable of navigating or berthing in a water area for transportation or operation, and has different technical properties, equipment and structural types according to different use requirements, and a ship is an artificial vehicle mainly operating in geographic water. The existing energy-saving ship power transmission device does not have a safety protection device, and when a propeller is wound by waterweeds and cannot rotate, the power device can be damaged.

The energy conservation of the ship is the research direction of the design of the existing ship, the energy consumption in the ship mainly comes from a propulsion system, and when the blades are wound with aquatic plants and sundries, the energy consumption of the ship is greatly increased.

Disclosure of Invention

The utility model aims to solve the technical problem that a novel boats and ships energy-saving equipment is provided, can in time clear up winding pasture and water debris on the paddle, realize the clear miscellaneous purpose fast, avoid boats and ships energy consumption of marcing to rise, adopt the operation that single motor drove paddle, cutting blade and rudder board simultaneously, can effectively reduce drive arrangement and set up quantity, reach energy-conserving purpose.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: a novel ship energy-saving device comprises a motor, wherein the motor is arranged at the stern position of a ship body, a motor shaft of the motor is connected to the input end of a speed reducer, a speed reducer shaft of the speed reducer penetrates through the stern wall of the ship body and extends out of the ship body, and a cutting blade is arranged on the speed reducer shaft positioned outside the ship body;

the speed reducer shaft is sleeved with a sleeve, the sleeve is connected with the speed reducer shaft through a bearing, the sleeve penetrates through the stern wall of the ship body, and the sleeve positioned outside the ship body is provided with a propeller blade;

the part of the speed reducer shaft in the ship body is provided with a driving gear, the inner wall of the ship body right above the speed reducer shaft is provided with a horizontal shaft, the horizontal shaft is provided with a driven gear meshed with the driving gear, and the horizontal shaft is in transmission connection with the sleeve part in the ship body through a second transmission belt.

In the preferred scheme, a rudder plate is arranged at the tail of the ship body, a rudder plate shaft on the rudder plate extends into the ship body, a first bevel gear is arranged on the ship body in the ship body, a push cylinder is arranged in the ship body, a piston plate of the push cylinder is provided with a telescopic shaft, a second bevel gear is arranged at the end part of the telescopic shaft, and the second bevel gear is meshed with the first bevel gear;

the telescopic shaft is in transmission connection with the shaft of the speed reducer through a first transmission belt.

In a preferred embodiment, the telescopic shaft is disposed through a plurality of supporting members.

In the preferred scheme, a first driving belt wheel is fixedly arranged on the speed reducer shaft, a second driving belt wheel is arranged on the telescopic shaft through a key groove, and the first driving belt is arranged on the first driving belt wheel and the second driving belt wheel.

In the preferred scheme, second driving pulley locating parts are arranged on two sides of a second driving pulley, and the telescopic shaft penetrates through the second driving pulley locating parts.

The utility model provides a novel boats and ships energy-saving equipment through adopting above-mentioned structure, has following beneficial effect:

(1) the cutting blades can timely clean the wound sundries when the aquatic weed sundries are wound on the propeller blades, so that the increase of energy consumption caused by the increase of the load of the driving equipment is avoided;

(2) the cutting blades, the propeller blades and the rudder plate are driven by one driving motor, so that the number of the driving motors can be reduced, and the purpose of energy conservation is achieved.

Drawings

The invention will be further explained with reference to the following figures and examples:

fig. 1 is a schematic overall sectional structural view of the present invention.

Fig. 2 is a schematic diagram of a part of the structure of the driving system of the present invention.

In the figure: hull 1, motor 2, motor shaft 201, speed reducer 3, speed reducer shaft 301, first driving pulley 302, sleeve pipe 4, cutting blade 5, propeller blade 6, rudder plate 7, rudder plate shaft 8, first bevel gear 9, telescopic shaft 10, second driving pulley 1001, second bevel gear 11, support 12, first driving belt 13, thrust cylinder 14, second driving pulley locating part 15, driving gear 16, horizontal axis 17, driven gear 18, second driving belt 19.

Detailed Description

As shown in fig. 1-2, a novel energy-saving device for ships comprises a motor 2, wherein the motor 2 is arranged at the stern of a ship body 1, a motor shaft 201 of the motor 2 is connected to an input end of a speed reducer 3, a speed reducer shaft 301 of the speed reducer 3 penetrates through the stern wall of the ship body 1 and extends out of the ship body 1, and a cutting blade 5 is arranged on the speed reducer shaft 301 positioned outside the ship body 1;

the speed reducer shaft 301 is sleeved with a sleeve 4, the sleeve 4 is connected with the speed reducer shaft 301 through a bearing, the sleeve 4 penetrates through the stern wall of the ship body 1, and the sleeve 4 positioned outside the ship body 1 is provided with a propeller blade 6;

the part of the speed reducer shaft 301 in the ship body 1 is provided with a driving gear 16, the inner wall of the ship body 1 right above the speed reducer shaft 301 is provided with a horizontal shaft 17, the horizontal shaft 17 is provided with a driven gear 18 meshed with the driving gear 16, and the horizontal shaft 17 is in transmission connection with the part of the sleeve 4 in the ship body 1 through a second transmission belt 19.

In the preferable scheme, a rudder plate 7 is arranged at the tail of the ship body 1, a rudder plate shaft 8 on the rudder plate 7 extends into the ship body 1, a first bevel gear 9 is arranged on the ship body 1 positioned in the ship body 1, a push cylinder 14 is arranged in the ship body 1, a piston plate of the push cylinder 14 is provided with a telescopic shaft 10, the end part of the telescopic shaft 10 is provided with a second bevel gear 11, and the second bevel gear 11 is meshed with the first bevel gear 9;

the telescopic shaft 10 is in transmission connection with the speed reducer shaft 301 through a first transmission belt 13.

In a preferred embodiment, the telescopic shaft 10 is disposed through a plurality of supporting members 12.

In a preferred embodiment, the reducer shaft 301 is fixedly provided with a first driving pulley 302, the telescopic shaft 10 is provided with a second driving pulley 1001 through a key slot, and the first driving belt 13 is disposed on the first driving pulley 302 and the second driving pulley 1001.

In a preferred embodiment, the second driving pulley limiting parts 15 are disposed on two sides of the second driving pulley 1001, and the telescopic shaft 10 passes through the second driving pulley limiting parts 15.

The working principle is as follows:

the motor 2 is started, the reducer shaft 301 is rotated by matching with the reducer 3, the cutting blade 5 arranged at the end part of the reducer shaft 301 is rotated, meanwhile, the driving gear 16 on the reducer shaft 301 is matched with the driven gear 18, so that the horizontal shaft 17 is rotated, and the sleeve 4 sleeved on the reducer shaft 301 is reversely rotated under the action of the second transmission belt 19, the cutting blade 5 is matched with the propeller blade 6, the propulsion of the ship body 1 is realized, and on the other hand, sundries possibly wound on the propeller blade 6 are cut by the cutting blade 5 at any time, so that the problem of load rising of the motor 2 is avoided;

in addition, in the process of rotating the speed reducer shaft 301, the speed reducer shaft 301 simultaneously drives the telescopic shaft 10 to rotate through the first transmission belt 13, and when the rudder plate 7 needs to be adjusted, the push cylinder 14 is controlled to operate, so that the piston plate drives the telescopic shaft 10 to push out, the first bevel gear 9 is meshed with the second bevel gear 11, and the rudder plate shaft 8 is driven to rotate, so that the purpose of rotating the rudder plate 7 is achieved.

By adopting the structure, the problem of large energy consumption of the existing ship propulsion system is solved, and the purpose of energy conservation is realized.

Claims

1. The utility model provides a novel boats and ships energy-saving equipment, includes motor (2), characterized by: the cutting machine is characterized in that the motor (2) is arranged at the stern position of the ship body (1), a motor shaft (201) of the motor (2) is connected to the input end of the speed reducer (3), a speed reducer shaft (301) of the speed reducer (3) penetrates through the stern wall of the ship body (1) and extends out of the ship body (1), and cutting blades (5) are arranged on the speed reducer shaft (301) positioned out of the ship body (1);

the speed reducer shaft (301) is sleeved with a sleeve (4), the sleeve (4) is connected with the speed reducer shaft (301) through a bearing, the sleeve (4) penetrates through the stern wall of the ship body (1), and the sleeve (4) positioned outside the ship body (1) is provided with a propeller blade (6);

the speed reducer shaft (301) be equipped with driving gear (16) on the part that is located hull (1), be equipped with horizontal axis (17) on hull (1) inner wall directly over speed reducer shaft (301), be equipped with on horizontal axis (17) with driven gear (18) of driving gear (16) meshing, be connected through second drive belt (19) transmission between horizontal axis (17) and the sleeve pipe (4) part that is located hull (1).

2. The novel ship energy saving device of claim 1, wherein: the ship is characterized in that a rudder plate (7) is arranged at the tail of the ship body (1), a rudder plate shaft (8) on the rudder plate (7) extends into the ship body (1), a first bevel gear (9) is arranged on the ship body (1) positioned in the ship body (1), a push cylinder (14) is arranged in the ship body (1), a telescopic shaft (10) is arranged on a piston plate of the push cylinder (14), a second bevel gear (11) is arranged at the end part of the telescopic shaft (10), and the second bevel gear (11) is meshed with the first bevel gear (9);

the telescopic shaft (10) is in transmission connection with the speed reducer shaft (301) through a first transmission belt (13).

3. The novel ship energy saving device according to claim 2, characterized in that: the telescopic shaft (10) is arranged by penetrating through a plurality of supporting pieces (12).

4. The novel ship energy saving device according to claim 2, characterized in that: the speed reducer shaft (301) on fixedly be equipped with first driving pulley (302), telescopic shaft (10) are gone up and are equipped with second driving pulley (1001) through the keyway, first driving belt (13) set up on first driving pulley (302) and second driving pulley (1001).

5. The novel ship energy saving device of claim 4, wherein: and second driving pulley limiting parts (15) are arranged on two sides of the second driving pulley (1001), and the telescopic shaft (10) penetrates through the second driving pulley limiting parts (15).