CN217416071U

CN217416071U - Positioning device for dock

Info

Publication number: CN217416071U
Application number: CN202221593749.8U
Authority: CN
Inventors: 叶沃均; 李明均; 杨哲; 郑少震
Original assignee: Dongguan Zhonglian Shipping Engineering Co ltd
Current assignee: Dongguan Zhonglian Shipping Engineering Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-09-13
Anticipated expiration: 2032-06-24

Abstract

The application discloses a positioner for dock belongs to boats and ships location technical field, including the dock main part, the both sides inside wall of dock main part is provided with multiunit locating component, locating component includes the fixed plate, the mounting panel, the threaded rod, roof and gyro wheel, the fixed plate is provided with two, the equal fixed mounting of two fixed plates is on the inside wall of dock main part, mounting panel and two fixed plate fixed connection, the threaded rod slides and runs through the mounting panel, the one end fixed connection of roof and threaded rod, gyro wheel rotation installs one side on the roof, the inner chamber has been seted up to dock main part's lateral wall, dock main part is located the inner chamber inboard and is connected with the transmission assembly that a plurality of threaded rods of drive removed. The rotating shaft is rotated, the movable sleeve is driven to rotate through the first bevel gear and the second bevel gear, the threaded rods are driven to move, the top plate and the idler wheels are driven to move, the idler wheels are abutted to the ship cabin body, the ship is moved directionally, and the ship is positioned.

Description

Positioning device for dock

Technical Field

The utility model belongs to the technical field of boats and ships location, especially, relate to a positioner for dock.

Background

A dock is a dock-type building for repairing ship, which can be used for filling water and making ship pass in and out, and can be used for repairing ship on dry bottom after water is drained. Docks can be classified into dry docks, water injection docks and floating docks.

When the existing dock is used, a ship is pulled by a cable to move, the ship entering the dock cannot be guided, and the ship is troublesome to align with a track due to the swing of the ship, so that the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

To facilitate guiding a vessel into a dock, the present application provides a positioning device for a dock.

In order to achieve the purpose, the following technical scheme is adopted in the application: a positioning device for a dock comprises a dock body, wherein a plurality of groups of positioning assemblies are arranged on the inner side walls of two sides of the dock body, each positioning assembly comprises a fixing plate, a mounting plate, a threaded rod, a top plate and a roller, the two fixing plates are fixedly mounted on the inner side wall of the dock body, the mounting plates are fixedly connected with the two fixing plates, the threaded rods penetrate through the mounting plates in a sliding manner, the top plates are fixedly connected with one ends of the threaded rods, the rollers are rotatably mounted on one side of the top plates, an inner cavity is formed in the dock body, a transmission assembly for driving the threaded rods to move is connected to the inner side of the inner cavity of the dock body, the transmission assembly comprises a rotating shaft, a first bevel gear, a second bevel gear and a movable sleeve, the rotating shaft is rotatably connected to the side wall of the inner cavity, and the movable sleeve is provided with a plurality of positioning assemblies, the plurality of movable sleeves are rotatably connected to the dock body;

the movable sleeve is characterized in that one end of the movable sleeve is in threaded connection with the threaded rods respectively, the first bevel gears and the second bevel gears are arranged in a plurality of in a one-to-one correspondence and meshed connection, and one ends, far away from the threaded rods, of the movable sleeve are fixedly connected with the second bevel gears respectively.

Through adopting above-mentioned technical scheme, can drive a plurality of first bevel gears and rotate when the pivot rotates, drive a plurality of second bevel gears and a plurality of movable sleeve through the meshing transmission and rotate, and then drive the threaded rod and remove. Drive a plurality of threaded rods through drive assembly and remove, and then make a plurality of gyro wheels and the boats and ships storehouse body offset, make the directional removal of boats and ships, and then fix a position boats and ships.

Preferably, one end of the rotation shaft extends out of the dock body and is fixedly connected with the motor.

Through adopting above-mentioned technical scheme, be convenient for rotate the pivot through the motor.

Preferably, the inside wall in the both sides of dock main part all is provided with buffering subassembly, buffering subassembly includes the mount pad, the connection can be dismantled on dock main part to the mount pad, two fixed blocks that two slopes of fixedly connected with set up on the mount pad, two equal a plurality of powerful springs of fixedly connected with on the fixed block, it is a plurality of the same blotter of one end fixedly connected with that the fixed block was kept away from to powerful spring.

Through adopting above-mentioned technical scheme, through blotter and the contact of the boats and ships storehouse body, cushion through a plurality of powerful springs, reduce the destruction that the contact brought.

Preferably, a plurality of bolts penetrate through two sides of the mounting seat, and screw holes matched with the bolts are formed in the inner side wall of the dock body.

Through adopting above-mentioned technical scheme, can dismantle through a plurality of bolts and connect the setting, be convenient for install and dismantle the change mount pad.

Preferably, the buffer pad is fixedly connected with a wear-resistant plate, and the wear-resistant plate is a steel plate.

Through adopting above-mentioned technical scheme, improve blotter surface wear resistance through the wear plate.

Preferably, a plurality of dampers are fixedly mounted on the mounting seat, and the dampers are used for abutting against the cushion pad.

Through adopting above-mentioned technical scheme, offset with the blotter through a plurality of dampers, further cushion.

Preferably, two limiting rods are fixedly connected to two sides of the threaded rod on the top plate, and limiting holes matched with the two limiting rods are formed in the mounting plate.

Through adopting above-mentioned technical scheme, through two gag lever posts and spacing hole sliding fit, make the threaded rod steadily remove.

Compared with the prior art, the beneficial effect of this application is:

1. the buffer cushion is contacted with the ship cabin body and is extruded, the buffer cushion is buffered through the strong springs, damage caused by contact is reduced, the surface wear resistance of the buffer cushion is improved through the wear-resistant plate, and when the buffer cushion is extruded to a certain degree, the buffer cushion is abutted through the dampers to further buffer;

2. the motor drives the pivot and rotates, drives the movable sleeve through first bevel gear and second bevel gear and rotates, and then makes a plurality of threaded rods remove, and a plurality of threaded rods drive roof and gyro wheel and remove, make a plurality of gyro wheels and the boats and ships storehouse body offset, and then make the directional removal of boats and ships, and then fix a position boats and ships.

Drawings

Fig. 1 is a schematic structural view of a positioning device for a dock as a whole according to the present application;

FIG. 2 is a schematic structural view of a positioning assembly of a positioning device for a dock according to the present application;

FIG. 3 is a schematic illustration of a positioner drive assembly for a dock according to the present application;

fig. 4 is a schematic diagram of a positioning device draft gear assembly for a dock according to the present application.

In the figure: 1. a dock body; 2. a fixing plate; 3. mounting a plate; 4. a threaded rod; 5. a top plate; 6. a roller; 7. a rotating shaft; 8. a first bevel gear; 9. a second bevel gear; 10. a movable sleeve; 11. a motor; 12. a mounting seat; 13. a fixed block; 14. a strong spring; 15. a cushion pad; 16. a bolt; 17. a wear plate; 18. a damper; 19. a limiting rod.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments.

Referring to fig. 1-3, a positioner for dock, including dock body 1, dock body 1's both sides inside wall is provided with multiunit locating component, locating component includes fixed plate 2, mounting panel 3, threaded rod 4, roof 5 and gyro wheel 6, fixed plate 2 is provided with two, two equal fixed mounting of fixed plate 2 are on dock body 1's inside wall, mounting panel 3 fixed connection is in two fixed plate 2 one side of keeping away from dock body 1 inside wall, the through-hole has been seted up on mounting panel 3, threaded rod 4 slides and runs through-hole on mounting panel 3, roof 5 and threaded rod 4's one end fixed connection, gyro wheel 6 rotates and installs one side on roof 5, be provided with support piece on roof 5, gyro wheel 6 rotates and connects on support piece. And the rollers 6 are abutted against the cabin body of the ship, so that the ship moves directionally, and the ship is positioned.

An inner cavity is formed in the dock body 1, the dock body 1 is located on the inner side of the inner cavity and is connected with a transmission assembly for driving the threaded rods 4 to move, the transmission assembly comprises a rotating shaft 7, a first bevel gear 8, a second bevel gear 9 and a movable sleeve 10, and the rotating shaft 7 is rotatably connected to the side wall of the inner cavity. The movable sleeve 10 is provided with a plurality of, and a plurality of movable sleeve 10 all rotate to be connected on dock main part 1, and the one end of a plurality of movable sleeve 10 extends to the intracavity, and the other end of a plurality of movable sleeve 10 respectively with a plurality of threaded rod 4 threaded connection, the movable sleeve 10 inboard be provided with the internal thread of threaded rod 4 looks adaptation. First bevel gear 8 and second bevel gear 9 all are provided with a plurality ofly, a plurality of first bevel gears 8 and second bevel gear 9 one-to-one and meshing are connected, the equal fixed mounting of a plurality of first bevel gears 8 is on pivot 7, the one end that threaded rod 4 was kept away from to a plurality of movable sleeves 10 respectively with a plurality of second bevel gear 9 fixed connection, make pivot 7 rotate, drive a plurality of first bevel gears 8 and rotate, drive a plurality of second bevel gear 9 through the meshing transmission and rotate, and then drive a plurality of movable sleeves 10 and rotate, and then drive a plurality of threaded rods 4 and remove along movable sleeve 10 axial. One end of the rotating shaft 7 extends out of the dock body 1 and is fixedly connected with a motor 11, so that the rotating shaft 7 is driven to rotate by the motor 11.

Referring to fig. 1 and 4, the inside walls of the two sides of the dock body 1 are provided with buffer assemblies, each buffer assembly comprises a mounting seat 12, the mounting seats 12 can be detachably connected to the dock body 1, a plurality of bolts 16 are arranged on the mounting seats 12 in a penetrating manner, the inside walls of the dock body 1 are provided with screw holes matched with the bolts 16, and the mounting seats 12 can be conveniently mounted and dismounted to be replaced by detachably connecting the mounting seats 12. Fixed block 13 that two slopes of fixedly connected with set up on the mount pad 12, a plurality of powerful springs 14 of equal fixedly connected with on two fixed blocks 13, the same blotter 15 of one end fixedly connected with of fixed block 13 is kept away from to a plurality of powerful springs 14, when boats and ships got into dock main part 1, through the contact of blotter 15 with the cabin body of boats and ships, cushions through a plurality of powerful springs 14, reduces the destruction that the contact brought.

Referring to fig. 4, the cushion pad 15 is fixedly connected with a wear-resistant plate 17, the wear-resistant plate 17 is a steel plate, and the wear resistance of the surface of the cushion pad 15 is improved by the wear-resistant plate 17. The plurality of dampers 18 are fixedly mounted on the mounting seat 12, and the plurality of dampers 18 are adapted to abut against the cushion pad 15, and when the cushion pad 15 is pressed to a certain extent, the plurality of dampers 18 abut against the cushion pad 15, thereby further buffering the cushion.

Referring to fig. 2, two limit rods 19 are fixedly connected to two sides of the threaded rod 4 on the top plate 5, limit holes matched with the two limit rods 19 are formed in the mounting plate 3, and the threaded rod 4 can move stably through sliding fit of the two limit rods 19 and the limit holes.

The operating principle of the present application is now described as follows: when boats and ships got into dock body 1, through blotter 15 and the contact of the cabin body of boats and ships and extrusion blotter 15, cushion through a plurality of powerful spring 14, reduce the destruction that the contact brought, when blotter 15 extrudeed certain degree, offset with blotter 15 through a plurality of dampers 18, further cushion. Motor 11 drives pivot 7 and rotates, pivot 7 drives a plurality of first bevel gears 8 and rotates, a plurality of first bevel gears 8 drive a plurality of second bevel gears 9 through the meshing transmission and rotate, and then drive a plurality of movable sleeve 10 and rotate, and then make a plurality of threaded rod 4 remove, a plurality of threaded rod 4 drive roof 5 and gyro wheel 6 remove, remove through hawser pulling boats and ships, make a plurality of gyro wheels 6 offset with the boats and ships storehouse body, and then make the directional removal of boats and ships, and then fix a position boats and ships.

The above description is only for the preferred embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present application, and equivalent alternatives or modifications according to the technical solutions and the application concepts of the present application, which are within the technical scope of the present application.

Claims

1. A positioning device for a dock comprises a dock body (1) and is characterized in that a plurality of groups of positioning assemblies are arranged on the inner side walls of two sides of the dock body (1), each positioning assembly comprises a fixing plate (2), a mounting plate (3), a threaded rod (4), a top plate (5) and rollers (6), the fixing plates (2) are arranged in two numbers, the two fixing plates (2) are fixedly mounted on the inner side wall of the dock body (1), the mounting plates (3) and the two fixing plates (2) are fixedly connected, the threaded rods (4) penetrate through the mounting plates (3) in a sliding mode, the top plates (5) are fixedly connected with one ends of the threaded rods (4), the rollers (6) are rotatably mounted on one side of the top plates (5), an inner cavity is formed in the dock body (1), and the dock body (1) is located inside the inner cavity and is connected with a transmission assembly which drives the threaded rods (4) to move, the transmission assembly comprises a rotating shaft (7), a first bevel gear (8), a second bevel gear (9) and a plurality of movable sleeves (10), the rotating shaft (7) is rotatably connected to the side wall of the inner cavity, the number of the movable sleeves (10) is multiple, and the movable sleeves (10) are rotatably connected to the dock body (1);

a plurality of one end of the movable sleeve (10) is respectively in threaded connection with the threaded rods (4), the first bevel gears (8) and the second bevel gears (9) are arranged in a plurality of in a one-to-one correspondence and meshed connection with the first bevel gears (8) and the second bevel gears (9), the first bevel gears (8) are fixedly installed on the rotating shaft (7), and the movable sleeve (10) is far away from one end of each threaded rod (4) and is fixedly connected with the second bevel gears (9).

2. A positioning device for a dock according to claim 1 wherein one end of the shaft (7) extends out of the dock body (1) and is fixedly connected to a motor (11).

3. A positioning device for a dock according to claim 1, wherein the dock body (1) is provided with a buffering assembly on both inner side walls, the buffering assembly comprises a mounting seat (12), the mounting seat (12) is detachably connected to the dock body (1), two obliquely arranged fixing blocks (13) are fixedly connected to the mounting seat (12), a plurality of strong springs (14) are fixedly connected to both fixing blocks (13), and one buffering pad (15) is fixedly connected to one end of each strong spring (14) far away from the fixing block (13).

4. A positioning device for a dock according to claim 3 wherein a plurality of bolts (16) are provided through both sides of the mounting seat (12), and the inner side wall of the dock body (1) is provided with screw holes adapted to the plurality of bolts (16).

5. A positioning device for a dock according to claim 3 wherein a wear plate (17) is fixedly attached to the cushioning pad (15), the wear plate (17) being a steel plate.

6. A positioning device for a dock according to claim 3, wherein a plurality of dampers (18) are fixedly mounted on the mount (12), the plurality of dampers (18) being adapted to abut the cushioning pad (15).

7. A positioning device for a dock according to claim 1, wherein two stop rods (19) are fixedly connected to the top plate (5) at both sides of the threaded rod (4), and the mounting plate (3) is provided with stop holes adapted to the two stop rods (19).