CN219008097U

CN219008097U - Paddle type unmanned ship steering device

Info

Publication number: CN219008097U
Application number: CN202222974901.3U
Authority: CN
Inventors: 崔佳炜; 高晓华
Original assignee: Suzhou Zhuang Zhou Intelligent Technology Co ltd
Current assignee: Suzhou Zhuang Zhou Intelligent Technology Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-05-12
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to the technical field of unmanned ships and discloses a paddle type unmanned ship steering device which comprises a steering engine and a rotating shaft, wherein the output end of the steering engine and the top of the rotating shaft are connected with belt wheels, the two belt wheels are connected through a belt, the output end of the steering engine is in transmission connection with the belt wheel far away from the rotating shaft, and the bottom of the other belt wheel is fixedly connected with the rotating shaft; steering wheel, two band pulleys and belt all set up in the hull, upper portion rotates the setting in the axis of rotation in the hull, and the hull is stretched out to the bottom, with fifth connecting plate fixed connection, through being equipped with the steering wheel, the steering wheel passes through belt drive's mode drive axis of rotation and rotates to drive propeller mechanism and rotate, with change unmanned ship hull direction of motion, be favorable to rotation angle more nimble, the device sets up inside the hull moreover, can play fine guard effect to the device, safer, life is also longer, make the usability of device improve.

Description

Paddle type unmanned ship steering device

Technical Field

The utility model relates to the technical field of unmanned ships, in particular to a paddle type unmanned ship steering device.

Background

Along with river management, lake management receives environmental protection, water affairs, fishing departments and other departments increasingly, and novel equipment is increasingly put into use, and especially unmanned ship's use, when liberating the labour, high-efficient management lake, river course, law enforcement personnel also need not go out along with the ship, and its security is ensured, and unmanned ship's use has greatly improved the efficiency of work, has made things convenient for people's life.

However, the existing unmanned ship has the following two problems that the driving steering device is basically arranged on the outer side of the ship body of the unmanned ship, so that the unmanned ship cannot be well protected, the service life of the unmanned ship can be influenced after long-time use, and the service life is reduced; on the other hand, the existing unmanned ship drives the propelling device at the bottom of the ship body to rotate through the linkage mechanism, so that the rotating angle is limited, and the unmanned ship is inconvenient to use.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a paddle type unmanned ship steering device which solves the problems in the prior art.

The utility model provides the following technical scheme: the paddle type unmanned ship steering device comprises a steering engine and a rotating shaft, wherein the output end of the steering engine and the top of the rotating shaft are connected with belt pulleys, the two belt pulleys are connected through a belt, the output end of the steering engine is in transmission connection with the belt pulley far away from the rotating shaft, and the bottom of the other belt pulley is fixedly connected with the rotating shaft; steering wheel, two band pulleys and belt all set up in the hull, upper portion rotates the setting in the axis of rotation, and the hull is stretched out to the bottom, with fifth connecting plate fixed connection, the bottom fixedly connected with dead lever of fifth connecting plate, the bottom of dead lever is equipped with propeller mechanism, propeller mechanism includes driving motor's output shaft is connected with the one end transmission of first pivot, the other end fixedly connected with first gear of first pivot, one side of first gear and one side intermeshing of second gear, fixedly connected with second pivot in the middle of the opposite side of second gear, be equipped with fixed sleeve in the middle of the outer wall all around of second pivot, fixed sleeve's inside is equipped with the bearing with second pivot assorted, the other end fixedly connected with helical blade of second pivot, the outside of helical blade is equipped with the guard circle, first pivot is close to driving motor's outer wall fixed sleeve has cup jointed the external tooth cover wheel, one side meshing of external tooth cover wheel, the central point of internal tooth cover wheel is on same vertical axis with the central point of first sleeve.

Further, a first sleeve is sleeved on the periphery of the part, located in the ship body, of the rotating shaft, the top of the first sleeve supports a belt wheel connected with the rotating shaft, a first connecting plate is connected to the bottom of the first sleeve, the first connecting plate is connected with the ship body, a second sleeve is sleeved on the periphery of the part, located in the ship body, of the rotating shaft, a second connecting plate is connected to the top of the second sleeve, and the second connecting plate is connected with the ship body.

Further, the top of driving motor and first pivot is located the hull, driving motor and first pivot are located the inside bottom of hull and are equipped with the third connecting plate, driving motor and first pivot are located the outside bottom of hull and are equipped with the fourth connecting plate.

Further, a gap exists between the inner cavity of the first sleeve and the rotating shaft, a first flanging bearing is arranged between the top of the first sleeve and the rotating shaft, and a second flanging bearing is arranged between the bottom of the second sleeve and the rotating shaft.

Further, the belt is a toothed synchronous belt, and the belt wheel is a synchronous belt wheel.

Further, the pulley side still is equipped with the top silk hole, the bottom of fifth connecting plate and the top fixed connection of guard circle.

Further, the first gear and the second gear are wrapped with a protective shell.

The utility model has the technical effects and advantages that:

1. according to the utility model, the steering engine is arranged, and the steering engine drives the rotating shaft to rotate in a belt transmission mode, so that the propeller mechanism is driven to rotate, the movement direction of the unmanned ship body is changed, the transmission is more accurate, the bearing capacity is stronger, the propeller can be driven to rotate for 360 degrees, the rotation angle is larger and more flexible, the device is arranged in the ship body, a good protection effect can be achieved on the device, the safety is improved, the service life is longer, and the usability of the device is improved.

2. According to the ship body driving device, the propeller mechanism is arranged, the first rotating shaft is driven to rotate through the rotation of the driving motor, so that the first gear is driven to rotate, the first gear and the second gear are meshed to rotate to drive the second rotating shaft to rotate, and further the spiral fan blades are driven to rotate, so that thrust is obtained, and the ship body driving device is beneficial to driving and pushing the ship body to move.

3. The utility model is beneficial to preventing the spiral fan blade rotating at high degree from accidentally injuring people or animals by arranging the protection ring and also preventing articles from touching the spiral fan blade to cause damage.

Drawings

Fig. 1 is a schematic cross-sectional view of a steering device according to the present utility model.

Fig. 2 is a schematic diagram of the overall structure of the present utility model.

Fig. 3 is a schematic cross-sectional structure of the present utility model.

Fig. 4 is a schematic view of the internal structure of the steering device of the present utility model.

Fig. 5 is a schematic view of the propeller mechanism of the present utility model.

The reference numerals are: 1. steering engine; 2. a rotating shaft; 3. a belt wheel; 4. a belt; 5. a propeller mechanism; 501. a driving motor; 502. a first rotating shaft; 503. a protective shell; 504. a first gear; 505. a second gear; 506. a fixed sleeve; 507. a second rotating shaft; 508. spiral fan blades; 509. a protective ring; 510. an inner toothed sleeve wheel; 511. an outer toothed sleeve wheel; 6. a first sleeve; 7. a first connection plate; 8. a first flange bearing; 9. a hull; 10. a second flange bearing; 11. a second sleeve; 12. a second connecting plate; 13. a third connecting plate; 14. a fourth connecting plate; 15. a fifth connecting plate; 16. and a fixing rod.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the paddle-type unmanned ship steering device according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-5, the utility model provides a paddle type unmanned ship steering device, which comprises a steering engine 1 and a rotating shaft 2, wherein the output end of the steering engine 1 and the top of the rotating shaft 2 are connected with belt wheels 3, the two belt wheels 3 are connected through a belt 4, the output end of the steering engine 1 is in transmission connection with the belt wheel 3 far away from the rotating shaft 2, and the bottom of the other belt wheel 3 is fixedly connected with the rotating shaft 2; steering engine 1, two pulleys 3 and belt 4 are all set up in hull 9, the upper portion of axis of rotation 2 rotates and sets up in hull 9, the bottom stretches out hull 9, fixedly connected with fifth connecting plate 15, the bottom fixedly connected with dead lever 16 of fifth connecting plate 15, the bottom of dead lever 16 is equipped with propeller mechanism 5, propeller mechanism 5 includes the output shaft of driving motor 501 and one end transmission connection of first pivot 502, the other end fixedly connected with first gear 504 of first pivot 502, one side of first gear 504 and one side intermeshes of second gear 505, fixedly connected with second pivot 507 in the middle of the opposite side of second gear 505, be equipped with fixed sleeve 506 in the middle of the outer wall all around of second pivot 507, fixed sleeve 506 inside is equipped with the bearing with second pivot 507 assorted, the other end fixedly connected with helical blade 508 of second pivot 507, the outside of the spiral fan blade 508 is provided with a protection ring 509, the outer wall of the first rotating shaft 502, which is close to the driving motor 501, is fixedly sleeved with an outer tooth sleeve wheel 511, one side of the outer tooth sleeve wheel 511 is meshed with an inner tooth sleeve wheel 510, the center point of the inner tooth sleeve wheel 510 and the center point of the first sleeve 6 are arranged on the same vertical axis, the steering engine is arranged and drives the rotating shaft to rotate in a belt transmission mode, so that the propeller mechanism is driven to rotate, the moving direction of the unmanned ship hull is changed, the transmission is more accurate, the bearing capacity is stronger, the propeller can be driven to rotate for 360 degrees, the rotating angle is more flexible, the device is arranged in the hull, a good protection effect can be achieved on the device, the safety is higher, the service life is longer, the usability of the device is improved, the propeller mechanism is driven to rotate through the driving motor, thereby drive first gear and rotate, first gear and second gear meshing rotate and drive the rotation of second pivot, and then drive the rotation of spiral flabellum to obtain thrust, be favorable to the transmission to promote the hull and remove.

In a preferred embodiment, the part of the rotation shaft 2 located in the hull 9 is sleeved with a first sleeve 6, the top of the first sleeve 6 supports a belt pulley 3 connected with the rotation shaft 2, the bottom of the first sleeve is connected with a first connecting plate 7, the first connecting plate 7 is connected with the hull 9, the part of the rotation shaft 2 located outside the hull 9 is sleeved with a second sleeve 11, the top of the second sleeve 11 is connected with a second connecting plate 12, the second connecting plate 12 is connected with the hull 9, and the device is arranged inside the hull, so that better protection devices are facilitated.

In a preferred embodiment, the top of the driving motor 501 and the first rotating shaft 502 are located in the hull 9, the bottom end of the driving motor 501 and the first rotating shaft 502 located in the hull 9 is provided with a third connecting plate 13, and the bottom end of the driving motor 501 and the first rotating shaft 502 located in the outside of the hull 9 is provided with a fourth connecting plate 14, which is beneficial to protecting the driving motor.

In a preferred embodiment, gaps exist between the inner cavities of the first sleeve 6 and the second sleeve 11 and the rotating shaft 2, a first flanging bearing 8 is arranged between the top of the first sleeve 6 and the rotating shaft 2, and a second flanging bearing 10 is arranged between the bottom of the second sleeve 11 and the rotating shaft 2, so that better steering is facilitated.

In a preferred embodiment, the belt 4 is a toothed synchronous belt and the pulley 3 is a synchronous pulley.

In a preferred embodiment, the pulley 3 is further provided with a top thread hole on its side, and the bottom of the fifth connecting plate 15 is fixedly connected to the top of the protecting ring 509.

In a preferred embodiment, the first gear 504 and the second gear 505 are wrapped with a protective shell 503, which is beneficial to better protect the gears and make the transmission more sensitive.

The working principle of the utility model is as follows: when the device is used for driving, the driving motor 501 in the propeller mechanism 5 is firstly used for driving the first rotating shaft 502 to rotate, the first rotating shaft 502 drives the outer toothed sleeve wheel 511 and the first gear 504 to rotate, the first gear 504 drives the second gear 505 to rotate, the second gear 505 drives the second rotating shaft 507 to rotate, the second rotating shaft 507 drives the spiral fan blade 508 to rotate, so that the ship body 9 obtains forward driving force, when steering is required, the belt wheel 3 is driven to rotate through the driving of the steering engine 1, the belt wheel 3 drives the belt 4 to rotate, the belt 4 drives the other belt wheel 3 to rotate, the rotating shaft 2 drives the fifth connecting plate 15 to rotate, the fifth connecting plate 15 drives the fixed rod 16 to rotate, the fixed rod 16 drives the propeller mechanism 5 to rotate, and meanwhile, the outer toothed sleeve 511 is meshed with the inner toothed sleeve wheel 510 along the central point of the first sleeve 6 to rotate synchronously with the propeller 5, and the direction adjustment can be completed.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a paddle unmanned ship steering device, includes steering wheel (1) and axis of rotation (2), its characterized in that: the output end of the steering engine (1) and the top of the rotating shaft (2) are both connected with belt wheels (3), the two belt wheels (3) are connected through a belt (4), the output end of the steering engine (1) is in transmission connection with the belt wheel (3) far away from the rotating shaft (2), and the bottom of the other belt wheel (3) is fixedly connected with the rotating shaft (2); steering wheel (1), two band pulleys (3) and belt (4) all set up in hull (9), upper portion rotates in axis of rotation (2) and sets up in hull (9), and bottom stretches out hull (9), with fifth connecting plate (15) fixed connection, the bottom fixedly connected with dead lever (16) of fifth connecting plate (15), the bottom of dead lever (16) is equipped with propeller mechanism (5), propeller mechanism (5) including driving motor (501) the output shaft of driving motor (501) is connected with one end transmission of first pivot (502), the other end fixedly connected with first gear (504) of first pivot (502), one side of first gear (504) and one side intermeshing of second gear (505), fixedly connected with second pivot (507) in the middle of the opposite side of second gear (505), be equipped with fixed sleeve (506) in the middle of the outer wall around second pivot (507), the inside of fixed sleeve (506) be equipped with second pivot (507) assorted output shaft and one end transmission of first pivot (502), the other end fixedly connected with first gear (504) of first pivot (502) and one side of second pivot (507) intermesh, the outer wall (509) of second pivot (507) are equipped with spiral impeller (508), an inner gear sleeve (510) is meshed with one side of the outer gear sleeve (511), and the center point of the inner gear sleeve (510) and the center point of the first sleeve (6) are on the same vertical axis.

2. A paddle unmanned ship steering device according to claim 1, wherein: the ship is characterized in that a first sleeve (6) is sleeved on the periphery of a part of the rotating shaft (2) located in the ship body (9), a belt wheel (3) connected with the rotating shaft (2) is supported at the top of the first sleeve (6), a first connecting plate (7) is connected to the bottom of the first sleeve, the first connecting plate (7) is connected with the ship body (9), a second sleeve (11) is sleeved on the periphery of a part of the rotating shaft (2) located outside the ship body (9), and a second connecting plate (12) is connected to the top of the second sleeve (11), and the second connecting plate (12) is connected with the ship body (9).

3. A paddle unmanned ship steering device according to claim 1, wherein: the top of driving motor (501) and first pivot (502) is located hull (9), driving motor (501) and first pivot (502) are located hull (9) inside bottom and are equipped with third connecting plate (13), driving motor (501) and first pivot (502) are located hull (9) outside bottom and are equipped with fourth connecting plate (14).

4. A paddle unmanned ship steering device according to claim 2, wherein: the novel flange structure is characterized in that a gap exists between the inner cavity of the first sleeve (6) and the inner cavity of the second sleeve (11) and the rotating shaft (2), a first flange bearing (8) is arranged between the top of the first sleeve (6) and the rotating shaft (2), and a second flange bearing (10) is arranged between the bottom of the second sleeve (11) and the rotating shaft (2).

5. A paddle unmanned ship steering device according to claim 1, wherein: the belt (4) is a toothed synchronous belt, and the belt wheel (3) is a synchronous belt wheel.

6. A paddle unmanned ship steering device according to claim 1, wherein: the side of the belt wheel (3) is also provided with a top thread hole, and the bottom of the fifth connecting plate (15) is fixedly connected with the top of the protection ring (509).

7. A paddle unmanned ship steering device according to claim 1, wherein: a protective shell (503) is wrapped outside the first gear (504) and the second gear (505).