CN219056538U

CN219056538U - AUV interfacing apparatus

Info

Publication number: CN219056538U
Application number: CN202223158520.4U
Authority: CN
Inventors: 王向晨; 李鉴国; 李钢
Original assignee: SHANGHAI LAOLEI INSTRUMENT SYSTEM CO Ltd
Current assignee: SHANGHAI LAOLEI INSTRUMENT SYSTEM CO Ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-23
Anticipated expiration: 2032-11-28

Abstract

The utility model discloses an AUV docking device, comprising: the butt joint storehouse, the direction is fought and is installed on the right side in butt joint storehouse, drive stop gear sets up on the butt joint storehouse, drive stop gear includes two fixed shells and clamp splice, the quantity of fixed shell is two and sets up respectively in the top and the bottom in butt joint storehouse, the logical groove that communicates each other with the fixed shell is all offered with the bottom in the top in butt joint storehouse, install two electric putter on the inner wall of fixed shell. According to the utility model, the stability of the AUV during recovery and butt joint is ensured by the mutual matching of the fixed shell, the through groove, the electric push rod, the movable plate, the connecting block, the clamping block, the servo motor, the rotating block, the pressure sensor, the controller and the extrusion block, so that the recovered AUV is effectively limited, and the proper clamping block can be selected to clamp and fix the AUV according to the size of the AUV, so that the applicability of the butt joint device is improved.

Description

AUV interfacing apparatus

Technical Field

The utility model relates to the technical field of AUV recovery, in particular to an AUV docking device.

Background

With the deep development and utilization of ocean resources, more and more underwater vehicles are applied to ocean exploration and development. However, the AUV has limited energy, and a certain device is generally required to complete underwater recovery, so that tasks such as energy supplement and daily maintenance are realized, and the AUV needs to be recovered by an AUV docking device.

According to the application number: CN202110641416.1 the utility model discloses a ship-mounted AUV recycling docking platform, which comprises a lifting suspension and an AUV recycling docking device, wherein one end of the lifting suspension is detachably connected to a ship body, the other end of the lifting suspension is connected with the AUV recycling docking device, and the lifting suspension can enable the AUV recycling docking device to be positioned below the water surface. The ship-mounted AUV recycling docking platform can be used as a mobile node to move along with a ship, so that the AUV recycling docking sea area range is greatly expanded; by adopting the ship hanging type design, the platform only needs to drain water when being recycled and docked, so that the platform is convenient for daily maintenance, and the service life and the period are prolonged; above-mentioned AUV of case list retrieves docking platform and conveniently carries out spacing fixedly to the AUV when docking to influence the stability when AUV retrieves, inconvenient carry out docking recovery to the AUV of equidimension not as required moreover, thereby reduced recovery unit's suitability, for this, we provide an AUV docking device.

Disclosure of Invention

The present utility model is directed to an AUV docking apparatus, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an AUV docking device, comprising:

a butt joint bin;

the guide hopper is arranged on the right side of the butt joint bin;

the driving limiting mechanism is arranged on the butt joint bin and comprises two fixing shells and clamping blocks, the two fixing shells are respectively arranged at the top and the bottom of the butt joint bin, through grooves which are mutually communicated with the fixing shells are formed in the top and the bottom of the butt joint bin, two electric push rods are arranged on the inner wall of the fixing shells and are fixedly connected with each other through movable plates, two connecting blocks are arranged on the opposite sides of the two movable plates, and one side of each connecting block close to the butt joint bin sequentially penetrates through the fixing shells, the through grooves and the butt joint bin and extends to the inside of the butt joint bin;

the fixing mechanism is arranged on the butt joint bin;

and the control mechanism is arranged on the butt joint bin.

Preferably, a servo motor is installed on the connecting block positioned on the right side, the left end of an output shaft of the servo motor penetrates through the connecting block positioned on the right side and extends to the outside of the connecting block, the surface of the output shaft of the servo motor is provided with rotating blocks, and the number of the clamping blocks is eight and the clamping blocks are respectively installed on the surfaces of the two rotating blocks.

Preferably, one side of the fixed shell, which is close to the butt joint bin, is in contact with the butt joint bin.

Preferably, the fixing mechanism comprises four mounting blocks, the four mounting blocks are respectively arranged on the left side and the right side of the two fixing shells, and a fixing bolt in threaded connection with the butt joint bin is arranged on one side, away from the butt joint bin, of each mounting block.

Preferably, the control mechanism comprises a pressure sensor and a controller, wherein the pressure sensor is arranged on the left side of the inner wall of the butt joint bin, the right side of the pressure sensor is provided with a squeezing block, and the controller is arranged on the inner wall of the top fixing shell.

Preferably, the controller is electrically connected with the pressure sensor, the electric push rod and the servo motor respectively.

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

1. according to the utility model, the stability of the AUV during recovery and butt joint is ensured by the mutual matching of the fixed shell, the through groove, the electric push rod, the movable plate, the connecting block, the clamping block, the servo motor, the rotating block, the pressure sensor, the controller and the extrusion block, so that the recovered AUV is effectively limited, and the proper clamping block can be selected to clamp and fix the AUV according to the size of the AUV, so that the applicability of the butt joint device is improved.

2. According to the utility model, the mounting block is matched with the fixing bolt, so that the fixing shell and the butt joint bin are conveniently detached, and the structure in the fixing shell is conveniently maintained and overhauled, so that the flexibility in use is improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

fig. 2 is a cross-sectional view of an AUV of the present utility model in a docked state;

fig. 3 is a schematic diagram of a side view of a clamp block and a rotary block of the present utility model.

In the figure: the device comprises a butt joint bin 1, a guide hopper 11, a driving limiting mechanism 2, a fixed shell 21, a through groove 22, an electric push rod 23, a movable plate 24, a connecting block 25, a clamping block 26, a servo motor 27, a rotating block 28, a fixed mechanism 3, a mounting block 31, a fixed bolt 32, a control mechanism 4, a pressure sensor 41, a controller 42 and a squeezing block 43.

Detailed Description

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. 1-3, an AUV docking apparatus includes: the butt joint storehouse 1 and direction fill 11, direction fill 11 is installed in the right side of butt joint storehouse 1.

The driving limiting mechanism 2, the driving limiting mechanism 2 sets up on docking bin 1, driving limiting mechanism 2 includes two fixed shells 21 and clamp splice 26, the quantity of fixed shells 21 is two and set up respectively at the top and the bottom of docking bin 1, one side that fixed shell 21 is close to docking bin 1 and docking bin 1 contact each other, the logical groove 22 with the mutual intercommunication of fixed shell 21 has all been seted up to the top and the bottom of docking bin 1, fixedly connected with two electric putter 23 on the inner wall of fixed shell 21, be located two electric putter 23 of homonymy and pass through fly leaf 24 fixed connection, the surface of fly leaf 24 and the inner wall sliding contact of fixed shell 21, two connecting blocks 25 of the equal fixedly connected with of one side that two fly leaf 24 are opposite, one side that connecting block 25 is close to docking bin 1 runs through fixed shell 21 in proper order, logical groove 22 and docking bin 1 and extend to the inside of docking bin 1, fixedly connected with servo motor 27 on the connecting block 25 on the right side, servo motor 27 is a positive and negative rotating motor with self-locking function, servo motor 27 has the effect, servo motor 27's left end runs through being located the right side and runs through the outer rotating block 28 of AU 25 and is two rotatory clamp splice 28 of big and small, thereby, the rotation of two clamp splice 28 is big and small, the surface mounting is not big and small, the clamp splice 28 is convenient, and the surface is fixed to rotate on two small surface of the clamp splice 28.

Specifically, the AUV size is recovered as required, so that a proper clamping block 26 can be selected in advance, a servo motor 27 is started, the servo motor 27 drives a rotating block 28 to rotate through an output shaft, and the rotating block 28 drives four clamping blocks 26 to rotate, so that two clamping blocks 26 to be used can move to a relative state.

The fixed establishment 3, fixed establishment 3 sets up on docking bin 1, and fixed establishment 3 includes installation piece 31, and installation piece 31 quantity is four and installs respectively in the left and right sides of two fixed shells 21, and one side that installation piece 31 is close to docking bin 1 and docking bin 1 contact each other, and one side that installation piece 31 kept away from docking bin 1 is provided with the fixing bolt 32 with docking bin 1 threaded connection.

Specifically, the fixing bolts 32 are loosened in the later period, so that the fixing bolts 32 are separated from the butt joint bin 1, and the disassembly of the fixing shell 21 can be completed, so that the components inside the fixing shell 21 can be maintained and overhauled conveniently.

Through the mutually supporting of installation piece 31 and fixing bolt 32 to conveniently tear fixed shell 21 and butt joint storehouse 1 open, thereby conveniently maintain and overhaul the structure in the fixed shell 21, thereby improved the flexibility when using.

The control mechanism 4, the control mechanism 4 sets up on docking bin 1, control mechanism 4 includes pressure sensor 41 and controller 42, pressure sensor 41 installs in the left side of docking bin 1 inner wall, pressure sensor 41's right side fixedly connected with extrusion piece 43, the top and the bottom of extrusion piece 43 contact each other with docking bin 1's inner wall respectively, controller 42 installs on the inner wall that is located top fixed shell 21, controller 42 respectively with pressure sensor 41, electric putter 23 and servo motor 27 electric connection, the inside of the fixed shell 21 that is located the top is provided with the battery, the battery supplies power for the electrical apparatus, and control circuit passes through the simple programming of skilled in the art and can realize, belong to the common sense of the art, do not carry out too much in this, pressure sensor 41 and electric putter 23 all have waterproof effect, extrusion piece 43 falls into water and produces the extrusion force of pressure sensor 41 through extrusion piece 43 and can be ignored.

Through the mutually supporting of fixed shell 21, logical groove 22, electric putter 23, fly leaf 24, connecting block 25, clamp splice 26, servo motor 27, rotatory piece 28, pressure sensor 41, controller 42 and extrusion piece 43 to guarantee the stability when AUV retrieves the butt joint, thereby effectually spacing the AUV of retrieving, can select suitable clamp splice 26 to clamp it fixedly according to the size of AUV moreover, thereby improved interfacing apparatus's suitability.

When the AUV is used, the AUV is inserted into the butt joint bin 1 through the guide hopper 11, and the AUV butt joint recovery principle is the prior art, so that excessive description is not made here, the AUV and the extrusion block 43 are in collision contact, the generated extrusion force is transmitted to the pressure sensor 41, the pressure sensor 41 transmits signals to the controller 42, the controller 42 starts the electric push rod 23, the electric push rod 23 drives the movable plate 24 to move close to the AUV, and the movable plate 24 drives the clamping block 26 to clamp and fix the AUV.

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. An AUV docking apparatus, comprising:

a butt joint bin (1);

the guide hopper (11) is arranged on the right side of the butt joint bin (1);

the driving limiting mechanism (2), driving limiting mechanism (2) sets up on docking bin (1), driving limiting mechanism (2) include two fixed shells (21) and clamp splice (26), the quantity of fixed shells (21) is two and sets up respectively in the top and the bottom of docking bin (1), logical groove (22) that are linked together with fixed shell (21) are all offered to the top and the bottom of docking bin (1), install two electric putter (23) on the inner wall of fixed shell (21), be located two electric putter (23) of homonymy and pass through fly leaf (24) fixed connection, two connecting blocks (25) are all installed to two opposite one side of fly leaf (24), one side that connecting block (25) are close to docking bin (1) runs through fixed shell (21), logical groove (22) and docking bin (1) in proper order and extends to the inside of docking bin (1);

the fixing mechanism (3) is arranged on the butt joint bin (1);

the control mechanism (4) is arranged on the butt joint bin (1).

2. The AUV docking device of claim 1, wherein: a servo motor (27) is mounted on the connecting block (25) on the right side, the left end of an output shaft of the servo motor (27) penetrates through the connecting block (25) on the right side and extends to the outside of the connecting block, rotating blocks (28) are mounted on the surface of the output shaft of the servo motor (27), and eight clamping blocks (26) are mounted on the surfaces of the two rotating blocks (28) respectively.

3. An AUV docking apparatus as claimed in claim 2, wherein: one side of the fixed shell (21) close to the butt joint bin (1) is in contact with the butt joint bin (1).

4. The AUV docking device of claim 1, wherein: the fixing mechanism (3) comprises four mounting blocks (31), the four mounting blocks (31) are respectively arranged on the left side and the right side of the two fixing shells (21), and one side, away from the butt joint bin (1), of each mounting block (31) is provided with a fixing bolt (32) in threaded connection with the butt joint bin (1).

5. The AUV docking device of claim 1, wherein: the control mechanism (4) comprises a pressure sensor (41) and a controller (42), wherein the pressure sensor (41) is arranged on the left side of the inner wall of the butt joint bin (1), the right side of the pressure sensor (41) is provided with a squeezing block (43), and the controller (42) is arranged on the inner wall of the top fixing shell (21).

6. The AUV docking apparatus of claim 5, wherein: the controller (42) is electrically connected with the pressure sensor (41), the electric push rod (23) and the servo motor (27) respectively.