CN220263039U - Bow side pushing device for water spraying of ship - Google Patents

Abstract

The utility model relates to the technical field of bow pushing, in particular to a water spraying bow pushing device for a ship, which comprises a fixed frame, wherein a screw rod body is arranged in the fixed frame, a first motor is arranged at the top end of the screw rod body penetrating through the top surface of the fixed frame, a movable block is arranged on the outer surface of the screw rod body, a connecting block is fixedly connected with the left side surface of the movable block, and limiting blocks are arranged on two sides of the surface of the movable block; the backup pad, the backup pad is installed on the left side surface of connecting block, and the top surface of backup pad is provided with the curb plate, and the curb plate is provided with two sets of. According to the utility model, the first rotating shaft is driven to rotate through the adjusting disc, the bow pushing main body can be driven to rotate left and right, manual adjustment can be ensured during rotation, meanwhile, the telescopic rod is stretched out and drawn back through the fact that the rotating rod is not connected with the fixed ring, the universal ball is driven to enter the installation cylinder, the universal ball can be ensured to rotate randomly in the installation cylinder, and the rotating angle is random.

Description

Bow side 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.

For this, chinese application number: CN217533215U discloses a ship water spraying bow side pushing device, the adjusting mechanism comprises a supporting table and a fixed ring, one side of the supporting table is provided with a through groove in a penetrating way, the top of the through groove cavity is provided with an opening, the front surface of the supporting table is fixedly connected with a first motor, the output end of the first motor penetrates the supporting table and is fixedly connected with the front surface of the outer surface of the fixed ring, the back surface of the outer surface of the fixed ring is fixedly connected with a first rotating shaft, and the first rotating shaft is rotationally connected with the through groove. This boats and ships water spray bow side thrust device through under supporting bench, solid fixed ring, logical groove, first motor, first pivot, second motor, second pivot and elevating system's cooperation use, realizes carrying out the multi-angle to the bow side thrust main part and adjusts, has solved current bow side thrust device angle and has fixed, the relatively poor problem of flexibility in the use.

The mechanism can only push the bow to rotate left and right or up and down, the fixed ring cannot be independently adjusted at any angle, the adjusting effect is poor, and meanwhile, when the first motor drives the rotating shaft to rotate, certain loss exists between the rotating shaft and the fixed ring, so that the problem is perfected and improved, and the problem to be solved is urgent at present.

Disclosure of Invention

The utility model aims to provide a ship water spraying bow side pushing device, which solves the problems that the mechanism provided in the background art can only push the bow side to rotate left and right or up and down, can not independently adjust a fixed ring at any angle, has poor adjusting effect, and has certain loss between a rotating shaft and the fixed ring when the rotating shaft is driven to rotate by a first motor.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the ship water spraying bow side pushing device comprises a fixed frame, wherein a screw rod body is arranged in the fixed frame, a first motor is arranged at the top end of the screw rod body penetrating through the top surface of the fixed frame, a movable block is arranged on the outer surface of the screw rod body, a connecting block is fixedly connected to the left side surface of the movable block, and limiting blocks are arranged on two sides of the surface of the movable block;

the backup pad, the backup pad is installed on the left side surface of connecting block, the top surface of backup pad is provided with the curb plate, the curb plate is provided with two sets of, the inside of curb plate is provided with the dwang, the one end of dwang is provided with solid fixed ring, the one end that guy was kept away from to the dwang is provided with the second motor.

Preferably, a first rotating shaft is arranged in the fixing ring, and a first mounting bearing is arranged on the outer surface of the first rotating shaft.

Preferably, the bottom of first pivot is provided with bow side and pushes away the main part, the bow side pushes away the bottom of main part and is provided with the second pivot, the surface of second pivot is provided with the second installation bearing.

Preferably, the top surface of the first rotating shaft is fixedly connected with an adjusting disc.

Preferably, the bottom of solid fixed ring is provided with the telescopic link, the bottom of telescopic link is provided with universal ball.

Preferably, the top surface of backup pad is provided with a mounting section of thick bamboo, the mutual adaptation between mounting section of thick bamboo and the universal ball.

Preferably, the limiting groove is formed in the inner side wall of the fixing frame, and the limiting groove is mutually matched with the limiting block.

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

this boats and ships water spray bow side thrust device, through backup pad that sets up, the curb plate, the dwang, the second motor, solid fixed ring, bow side thrust main part, the telescopic link, universal ball and installation section of thick bamboo, when using, at first, can drive the dwang through the second motor and rotate, thereby can drive the solid fixed ring and rotate from top to bottom, thereby can drive bow side thrust main part and rotate, then drive first pivot through the regulating disk and rotate, can drive bow side thrust main part and control the rotation, can manual regulation when guaranteeing to rotate, simultaneously through not being connected the dwang with solid fixed ring, stretch out and draw back the telescopic link, drive universal ball entering installation section of thick bamboo's inside, ensure that the universal ball can arbitrary rotation in the inside of installation section of thick bamboo, the pivoted angle is random, the practicality of design has been embodied.

This ship water spray bow side thrust device, through the first motor that sets up, the lead screw body, first pivot, first installation bearing, the second pivot, the second installation bearing, spacing groove and stopper, when using, drive the rotation of lead screw body through first motor, can adjust the height of movable block, the movable block is when going up and down simultaneously, can ensure the stable lift of movable block through spacing groove and stopper, then when driving first pivot and bow side thrust main part rotation through the regulating disk, can reduce the wearing and tearing between first pivot and second pivot and the solid fixed ring through the design of second installation bearing and first installation bearing, ensure the rotation that can stabilize, the functionality of design has been embodied.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;

FIG. 2 is a perspective view of the screw body and retaining ring structure of the present utility model;

FIG. 3 is a schematic view of the bow tie body and first mounting bearing structure of the present utility model in an exploded view;

FIG. 4 is a schematic view showing the disassembly of the fixing ring and the mounting cylinder structure of the present utility model.

In the figure: 1. a fixed frame; 2. a screw rod body; 3. a first motor; 4. a movable block; 5. a connecting block; 6. a support plate; 7. a side plate; 8. a rotating lever; 9. a second motor; 10. a fixing ring; 11. a first rotating shaft; 12. a first mounting bearing; 13. pushing the main body from the bow side; 14. a second rotating shaft; 15. a second mounting bearing; 16. an adjusting plate; 17. a telescopic rod; 18. a universal ball; 19. and (5) installing a barrel.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided:

the ship water spraying bow side pushing device comprises a fixed frame 1, wherein a limit groove is formed in the inner side wall of the fixed frame 1, the limit groove is mutually matched with a limit block, a screw rod body 2 is arranged in the fixed frame 1, the top end of the screw rod body 2 penetrates through the top surface of the fixed frame 1 and is provided with a first motor 3, the outer surface of the screw rod body 2 is provided with a movable block 4, the left side surface of the movable block 4 is fixedly connected with a connecting block 5, limit blocks are arranged on two sides of the surface of the movable block 4, the screw rod body 2 is driven to rotate through the first motor 3, the height of the movable block 4 can be adjusted, meanwhile, the movable block 4 can be stably lifted through the limit groove and the limit blocks when lifted, and then the first rotating shaft 11 and the bow side pushing main body 13 are driven to rotate through an adjusting disc 16, abrasion between the first rotating shaft 11 and the second rotating shaft 14 and the fixed ring 10 can be reduced through the design of a second mounting bearing 15 and the first mounting bearing 12, and stable rotation can be ensured;

the backup pad 6, the top surface of backup pad 6 is provided with mounting drum 19, the mutual adaptation between mounting drum 19 and the universal ball 18, backup pad 6 installs the left side surface at connecting block 5, the top surface of backup pad 6 is provided with curb plate 7, curb plate 7 is provided with two sets of, the inside of curb plate 7 is provided with dwang 8, the one end of dwang 8 is provided with solid fixed ring 10, gu fixed ring 10's bottom is provided with telescopic link 17, telescopic link 17's bottom is provided with universal ball 18, gu the top surface of telescopic link 17 is provided with the spin ball, gu fixed ring 10's inside is provided with first pivot 11, the top surface fixedly connected with regulating disk 16 of first pivot 11, the bottom of first pivot 11 is provided with bow side thrust main part 13, the bottom of bow side thrust main part 13 is provided with second pivot 14, the surface of second pivot 14 is provided with second installation bearing 15, the surface of first pivot 11 is provided with first installation bearing 12, gu the one end that gu fixed ring 10 was kept away from to dwang 8 is provided with second motor 9, can drive dwang 8 and rotate, thereby can drive the solid fixed ring 10 and rotate, the top surface of telescopic link 17 is provided with universal ball 18, the top and bottom surface of telescopic link 17 is provided with the spin ball, the top surface of the first pivot 11, the top surface is provided with first pivot 11, the top surface of the top surface is provided with the universal ball 16, the top surface of the top surface is provided with the universal ball, the top surface of the top surface is connected with the second rotating, the top surface 13, the top surface is guaranteed to rotate through the top surface 13, the top surface is further to rotate through the top surface 13, and can rotate through the spin 18, and can rotate through the spin pad 13.

Working principle: when the device is used by staff, the device is externally connected with a power supply at first, thereby providing electric power support for the device, when the device is used, the rotating rod 8 can be driven to rotate through the second motor 9, thereby the fixed ring 10 can be driven to rotate up and down, and the bow side pushing main body 13 can be driven to rotate, then the first rotating shaft 11 is driven to rotate through the adjusting disc 16, the bow side pushing main body 13 can be driven to rotate left and right, manual adjustment can be ensured during rotation, meanwhile, the telescopic rod 17 is stretched and contracted through connecting the rotating rod 8 with the fixed ring 10, the universal ball 18 is driven to enter the mounting cylinder 19, the universal ball 18 can be arbitrarily rotated in the mounting cylinder 19, the rotating angle is ensured, the screw rod body 2 is driven to rotate through the first motor 3, the height of the movable block 4 can be adjusted, and meanwhile, when the movable block 4 is lifted, the first rotating shaft 11 and the bow side pushing main body 13 are driven to rotate through the adjusting disc 16, and the abrasion between the first rotating shaft 11 and the first rotating shaft 10 can be reduced through the second mounting 15 and the first bearing 12 and the first rotating shaft 10, and all the wear of the first rotating shaft is designed to be reduced.

Claims (4)

1. The utility model provides a ship water spray bow side thrust device, includes fixed frame (1), the inside of fixed frame (1) is provided with lead screw body (2), the top surface that fixed frame (1) was run through on the top of lead screw body (2) is provided with first motor (3), its characterized in that: the screw rod is characterized in that a movable block (4) is arranged on the outer surface of the screw rod body (2), a connecting block (5) is fixedly connected to the left side surface of the movable block (4), and limiting blocks are arranged on two sides of the surface of the movable block (4);

backup pad (6), backup pad (6) are installed on the left side surface of connecting block (5), the top surface of backup pad (6) is provided with curb plate (7), curb plate (7) are provided with two sets of, the inside of curb plate (7) is provided with dwang (8), the one end of dwang (8) is provided with solid fixed ring (10), the one end that guy (8) kept away from solid fixed ring (10) is provided with second motor (9), the inside of solid fixed ring (10) is provided with first pivot (11), the surface of first pivot (11) is provided with first installation bearing (12), the top surface fixedly connected with regulating disk (16) of first pivot (11), the top surface of backup pad (6) is provided with mounting cylinder (19), the looks adaptation between mounting cylinder (19) and universal ball (18).

2. The water jet bow thrust apparatus of claim 1, wherein: the bow is provided with bow side pushing main part (13) in the bottom of first pivot (11), the bottom of bow side pushing main part (13) is provided with second pivot (14), the surface of second pivot (14) is provided with second installation bearing (15).

3. The water jet bow thrust apparatus of claim 1, wherein: the bottom of fixed ring (10) is provided with telescopic link (17), the bottom of telescopic link (17) is provided with universal ball (18).

4. The water jet bow thrust apparatus of claim 1, wherein: limiting grooves are formed in the inner side walls of the fixing frames (1), and the limiting grooves are mutually matched with the limiting blocks.