CN219447295U

CN219447295U - Bow pushing device for water spraying of ship

Info

Publication number: CN219447295U
Application number: CN202321051946.1U
Authority: CN
Inventors: 刘凡夫; 孙武; 刘军朴
Original assignee: Shanghai Institute Of Specifications China Classification Society
Current assignee: Shanghai Institute Of Specifications China Classification Society
Priority date: 2023-05-05
Filing date: 2023-05-05
Publication date: 2023-08-01
Anticipated expiration: 2033-05-05

Abstract

The utility model relates to the technical field of bow pushing, in particular to a ship water spraying bow pushing device, which comprises a mounting seat, wherein a movable lifting assembly is arranged in the mounting seat, the movable lifting assembly comprises a movable groove, a threaded rod, a first driving motor, a movable block and a hydraulic cylinder, the movable block is arranged in the movable groove, the threaded rod is arranged in the movable groove and penetrates through the movable block, the first driving motor is arranged on the left side of the movable groove and positioned in the mounting seat, the hydraulic cylinder is arranged at the bottom of the movable block, an adjusting assembly is arranged at the bottom of the hydraulic cylinder, the adjusting assembly comprises an adjusting box, a driving gear, a rotating motor, a driven gear, a connecting rod, a fixing seat, an adjusting base, an adjusting motor, a rotating shaft, a bow pushing main body, fan blades and a second driving motor, the driving gear is arranged on the right side in the adjusting box, and the rotating motor is arranged on the right side of the adjusting box.

Description

Bow pushing device for water spraying of ship

Technical Field

The utility model relates to the technical field of bow pushing, in particular to a water spraying bow pushing device for a ship.

Background

Ships, and various kinds of ships are collectively called as ships. The ship is a traffic tool which can navigate or park in a water area for transportation or operation, has different technical performances, equipment and structural types according to different use requirements, and is an artificial traffic tool which mainly operates in geographical water. The bow side pushing, i.e. bow side propeller, is a special propeller arranged at the head of the ship and is used for improving the maneuverability of the ship and accurately maintaining the ship position. The method is applied to ocean engineering vessels and ferry vessels.

The angle of the existing bow pushing device is fixed, and flexibility is poor in the using process, so that the ship water spraying bow pushing device is provided.

Disclosure of Invention

The utility model aims to provide a ship water spraying bow pushing device so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the water spraying bow pushing device for the ship comprises a mounting seat, wherein a movable lifting assembly is arranged in the mounting seat;

the movable lifting assembly comprises a movable groove, a threaded rod, a first driving motor, a movable block and a hydraulic cylinder, wherein the movable block is arranged in the movable groove, the threaded rod penetrates through the movable block, the first driving motor is arranged on the left side of the movable groove and in the mounting seat, the hydraulic cylinder is arranged at the bottom of the movable block, and the adjusting assembly is arranged at the bottom of the hydraulic cylinder;

the adjusting assembly comprises an adjusting box, a driving gear, a rotating motor, a driven gear, a connecting rod, a fixing seat, an adjusting base, an adjusting motor, a rotating shaft, a bow pushing main body, fan blades and a second driving motor, wherein the driving gear is arranged on the right side inside the adjusting box, the rotating motor is arranged on the right side of the adjusting box, the driven gear is arranged in the adjusting box and located at the bottom of the driving gear, the connecting rod is arranged at the bottom of the adjusting box, the fixing seat is sleeved with the connecting rod, the fixing seat is connected with the right side of the fixing seat, the rotating shaft is arranged between the right side front side and the back side plate of the adjusting base, the adjusting motor is arranged on the right side plate of the adjusting base, the bow pushing main body is sleeved on the rotating shaft, the fan blades are arranged in the bow pushing main body, and the second driving motor is arranged in the bow pushing main body.

As a preferred scheme of the utility model, the output end of the first driving motor is connected with one end of the threaded rod.

As a preferred embodiment of the present utility model, the threaded rod is screwed with the moving block.

The technical effect of adopting the further scheme is as follows: the threaded rod is driven to rotate through the work of the first driving motor, and the moving block is driven to move through the rotation of the threaded rod, so that the bow pushing main body is driven to perform position translation.

As a preferable scheme of the utility model, the output end of the rotating motor is connected with a driving gear, and the driving gear is meshed with a driven gear.

As a preferred embodiment of the present utility model, the connecting rod is connected to a driven gear.

The technical effect of adopting the further scheme is as follows: the driven gear is driven to rotate through the rotation of the driving gear, so that the connecting rod connected with the driven gear rotates, and the bow pushing main body moves in position according to requirements.

As a preferable scheme of the utility model, fixing pieces are arranged on two sides of the top of the mounting seat.

The technical effect of adopting the further scheme is as follows: the fixing piece is used for fixing the external device.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the design of the movable lifting assembly and the adjusting assembly, the horizontal position translation of the bow pushing main body is adjusted through the movable lifting assembly, and the lifting of the bow pushing main body is adjusted through the hydraulic cylinder, and the bow pushing main body is rotated through the adjusting assembly, so that the bow pushing main body can be adjusted flexibly according to requirements.

Drawings

FIG. 1 is a schematic view of the planar internal structure of the present utility model;

fig. 2 is a schematic right-side view of a part of the planar internal structure of the adjusting assembly of the present utility model.

In the figure: 1. a mounting base; 2. moving the lifting assembly; 201. a moving groove; 202. a threaded rod; 203. a first driving motor; 204. a moving block; 205. a hydraulic cylinder; 3. an adjustment assembly; 301. an adjusting box; 302. a drive gear; 303. a rotating motor; 304. a driven gear; 305. a connecting rod; 306. a fixing seat; 307. adjusting the base; 308. adjusting a motor; 309. a rotating shaft; 3010. pushing the main body from the bow side; 3011. a fan blade; 3012. and a second driving motor.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are, however, not limited to the embodiments described herein, but are to be provided for the purpose of making the disclosure of the utility model more thorough.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs, and the terms used herein in this description of the utility model are for the purpose of describing particular embodiments only and are not intended to be limiting of the utility model, with the term "and/or" as used herein including any and all combinations of one or more of the associated listed items.

Example 1

Referring to fig. 1-2, a ship water spraying bow side pushing device comprises a mounting seat 1, a movable lifting assembly 2 is arranged in the mounting seat 1, the movable lifting assembly 2 comprises a movable groove 201, a movable block 204 is arranged in the movable groove 201, a threaded rod 202 is arranged in the movable groove 201 and penetrates through the movable block 204, a first driving motor 203 is arranged on the left side of the movable groove 201 and in the mounting seat 1, a hydraulic cylinder 205 is arranged on the bottom of the movable block 204, an adjusting assembly 3 is arranged on the bottom of the hydraulic cylinder 205, the adjusting assembly 3 comprises an adjusting box 301, a driving gear 302 is arranged on the right side in the adjusting box 301, a rotating motor 303 is arranged on the right side of the adjusting box 301, a driven gear 304 is arranged in the adjusting box 301 and in the bottom of the driving gear 302, a connecting rod 305 is arranged on the bottom of the adjusting box 301, a fixing seat 306 is sleeved on the connecting rod 305 near the bottom, an adjusting base 307 is connected on the right side, a rotating shaft 309 is arranged between the right side of the adjusting base 307 and a side plate, an adjusting motor 308 is arranged on the right side of the adjusting base 307, a bow side of the rotating shaft 309 is sleeved with a 3010, a fan blade 3011 is arranged in the bow side of the bow pushing main body 3010, and 3012 is arranged on the left side 3012.

Example 2

Referring to fig. 1-2, in a ship water spraying bow side pushing device, an output end of a first driving motor 203 is connected with one end of a threaded rod 202, the threaded rod 202 is in threaded connection with a moving block 204, the threaded rod 202 is driven to rotate by the operation of the first driving motor 203, the threaded rod 202 drives the moving block 204 to move, so as to drive a bow side pushing main body 3010 to perform position translation, an output end of a rotating motor 303 is connected with a driving gear 302, the driving gear 302 is in meshed connection with a driven gear 304, a connecting rod 305 is connected with the driven gear 304, the driven gear 304 is driven to rotate by the rotation of the driving gear 302, so that the connecting rod 305 connected with the driven gear 304 rotates, the bow side pushing main body 3010 moves according to the requirement, and fixing pieces are arranged on two sides of the top of a mounting seat 1 and are mounted on an external device through the fixing pieces to fix.

The working flow of the utility model is as follows: when the ship water spraying bow side pushing device is used, the first driving motor 203 in the mounting seat 1 is used for driving the threaded rod 202 to rotate, the threaded rod 202 rotates to drive the moving block 204 to move, the hydraulic cylinder 205 is used for adjusting the lifting of the position of the bow side pushing main body 3010, the driving motor 303 is used for driving the driving gear 302 to rotate, the driving gear 302 rotates to drive the driven gear 304 to rotate, the connecting rod 305 connected with the driven gear 304 is enabled to rotate, the bow side pushing main body 3010 moves according to requirements, the regulating motor 308 arranged on the right side plate on the fixing seat 306 is used for driving the bow side pushing main body 3010 sleeved on the rotating shaft 309 to swing up and down, the flexibility of the bow side pushing main body 3010 is enabled to be better, different positions can be made according to different requirements, and the whole operation is simple and convenient.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a boats and ships water spray bow side thrust device, includes mount pad (1), its characterized in that: a movable lifting assembly (2) is arranged in the mounting seat (1);

the movable lifting assembly (2) comprises a movable groove (201), a threaded rod (202), a first driving motor (203), a movable block (204) and a hydraulic cylinder (205), wherein the movable block (204) is arranged in the movable groove (201), the threaded rod (202) is arranged in the movable groove (201) and penetrates through the movable block (204), the first driving motor (203) is arranged on the left side of the movable groove (201) and positioned in the mounting seat (1), the hydraulic cylinder (205) is arranged at the bottom of the movable block (204), and the adjusting assembly (3) is arranged at the bottom of the hydraulic cylinder (205);

the adjusting component (3) comprises an adjusting box (301), a driving gear (302), a rotating motor (303), a driven gear (304), a connecting rod (305), a fixed seat (306), an adjusting base (307), an adjusting motor (308), a rotating shaft (309), a bow pushing main body (3010), fan blades (3011) and a second driving motor (3012), wherein the driving gear (302) is arranged on the right side inside the adjusting box (301), the rotating motor (303) is arranged on the right side of the adjusting box (301), the driven gear (304) is arranged at the bottom of the driving gear (302) in the adjusting box (301), the connecting rod (305) is sleeved with the fixed seat (306) at the bottom, the right side of the fixed seat (306) is connected with the adjusting base (307), the rotating shaft (309) is arranged between the right side of the adjusting base (307) and the back side plate, the rotating shaft (308) is arranged on the right side of the adjusting base (307), the bow pushing main body (3010) is sleeved on the rotating shaft (309), a second driving motor (3012) is arranged on the left side of the fan blade (3011) and positioned in the bow pushing main body (3010).

2. The water jet bow thrust apparatus of claim 1, wherein: the output end of the first driving motor (203) is connected with one end of the threaded rod (202).

3. The water jet bow thrust apparatus of claim 1, wherein: the threaded rod (202) is in threaded connection with the moving block (204).

4. The water jet bow thrust apparatus of claim 1, wherein: the output end of the rotating motor (303) is connected with a driving gear (302), and the driving gear (302) is meshed with a driven gear (304).

5. The water jet bow thrust apparatus of claim 1, wherein: the connecting rod (305) is connected with the driven gear (304).

6. The water jet bow thrust apparatus of claim 1, wherein: fixing pieces are arranged on two sides of the top of the mounting seat (1).