CN111361688A - Be applied to slip table mechanism of putting recovery and towing under water body - Google Patents
Be applied to slip table mechanism of putting recovery and towing under water body Download PDFInfo
- Publication number
- CN111361688A CN111361688A CN201811587672.1A CN201811587672A CN111361688A CN 111361688 A CN111361688 A CN 111361688A CN 201811587672 A CN201811587672 A CN 201811587672A CN 111361688 A CN111361688 A CN 111361688A
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- China
- Prior art keywords
- sliding table
- locking
- main shell
- sides
- towed body
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B17/00—Vessels parts, details, or accessories, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/42—Towed underwater vessels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING
- B63B27/00—Arrangement of ship-based loading or unloading equipment for cargo or passengers
- B63B27/16—Arrangement of ship-based loading or unloading equipment for cargo or passengers of lifts or hoists
- B63B2027/165—Deployment or recovery of underwater vehicles using lifts or hoists
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/001—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations
- B63G2008/002—Underwater vessels adapted for special purposes, e.g. unmanned underwater vessels; Equipment specially adapted therefor, e.g. docking stations unmanned
- B63G2008/008—Docking stations for unmanned underwater vessels, or the like
Abstract
The invention relates to a sliding table mechanism applied to laying and recovering underwater towed bodies, wherein main shell supporting seats are symmetrically arranged on two sides of the upper surface of a middle connecting plate, two sides of a main shell are respectively hinged with the main shell supporting seats on the two sides, sliding table supporting seats are symmetrically connected on two sides of the lower surface of the middle connecting plate, the lower surfaces of the sliding table supporting seats on the two sides are fixedly connected with the upper surface of a T-shaped frame, wing plates on two sides of the lower surface of the T-shaped frame are respectively connected with a sliding block, and the sliding block is in sliding connection with; one end of the hydraulic cylinder sliding table connecting plate is connected with the sliding table supporting seats on the two sides, and the other end of the hydraulic cylinder sliding table connecting plate is hinged with a hydraulic cylinder arranged on the sliding rail; the V-shaped cover is arranged on the main shell, and the two sides of the V-shaped cover are symmetrically provided with supporting legs; and locking mechanisms for locking the underwater towed body entering the V-shaped cover are symmetrically arranged on two sides of the main shell. The underwater towing device has the functions of positioning, limiting and protecting the underwater towed body, and realizes efficient and safe distribution and recovery of the carrier in an unmanned environment.
Description
Technical Field
The invention relates to underwater retraction equipment, in particular to a sliding table mechanism applied to laying and recovering an underwater towed body.
Background
The underwater towed body has very wide application on a surface ship, and can be used for the fields of topographic and geomorphic mapping, underwater target exploration, underwater object search, resource exploration and the like. At present, a carrying platform mainly depending on the underwater towed body is a large military and civil ship, the cost of human resources and the cost of equipment are very high, and the application of the underwater towed body is greatly restricted. Due to the severe marine environment and the constantly changing sea conditions, the unmanned autonomous retraction and towing operation of the underwater towed body is very difficult to realize.
The sliding table mechanism is a part of the underwater towed body device which is automatically laid and recovered, and is connected with the whole device through hydraulic and mechanical structures. At present, research results of unmanned autonomous deployment and recovery devices of underwater towed bodies at home and abroad are few, and most of practical applications adopt a manual deployment and recovery method, so that the efficiency is low and a large amount of manpower and material resources are consumed.
Disclosure of Invention
Aiming at the problems of manually arranging and recovering the underwater towed body based on the unmanned ship, the invention aims to provide a sliding table mechanism applied to arranging and recovering the underwater towed body.
The purpose of the invention is realized by the following technical scheme:
the hydraulic cylinder sliding table locking device comprises a hydraulic cylinder sliding table connecting plate, sliding table supporting seats, a main shell supporting seat, a locking mechanism, a main shell, a V-shaped cover, supporting legs, a middle connecting plate, a T-shaped frame and sliding blocks, wherein the main shell supporting seats are symmetrically arranged on two sides of the upper surface of the middle connecting plate; one end of the hydraulic cylinder sliding table connecting plate is connected with the sliding table supporting seats on the two sides, and the other end of the hydraulic cylinder sliding table connecting plate is hinged with a hydraulic cylinder arranged on the sliding rail; the V-shaped cover is arranged on the main shell, and the two sides of the V-shaped cover are symmetrically provided with supporting legs; locking mechanisms for locking the underwater towed body entering the V-shaped cover are symmetrically arranged on two sides of the main shell;
wherein: one end of the main shell is connected with the V-shaped cover, and the other end of the main shell is provided with a guide cable roller for reducing the abrasion of a dragging cable on the underwater dragging body;
the support leg is arranged on the V-shaped cover through a support leg mounting plate, a travel switch for detecting the locking state of the underwater towed body is arranged at the upper part of the support leg mounting plate, the upper end of the support leg is connected with the lower part of the support leg mounting plate, and the lower end of the support leg is hinged with a roller; the supporting legs are provided with laser in-place sensors for detecting whether the underwater towed body enters the V-shaped cover or not;
the locking mechanism comprises a locking mechanism mounting block, a locking inserted bar, a spring, a connecting rod, a stop lever, a mounting nut and a stop block, wherein the locking inserted bar is inserted on the main shell, the locking inserted bar is provided with a baffle, the locking mechanism mounting block and the baffle are both positioned in the main shell, and the locking mechanism mounting block is inserted into one end of the locking inserted bar; the other end of the locking inserted bar is positioned outside the main shell and is connected with one end of the connecting rod, a spring is sleeved on the locking inserted bar, and two ends of the spring are respectively abutted against the baffle and the inner wall of the main shell; the stop lever can be sleeved at the other end of the connecting rod in a relatively rotating manner and is axially linked with the connecting rod through the mounting nut; the stop block is arranged on the slide rail and is positioned on the track of the stop rod moving along with the main shell, the thickness of the stop block is increased along the distribution direction, the stop block pushes the stop rod outwards in the distribution process to realize unlocking, the stop block pushes the stop rod to rotate in the recovery process, and the locking mechanism mounting block is used for locking the tow rod on the underwater towed body all the time in the recovery process;
the other end of the connecting rod is provided with a spigot, the upper end of the stop lever extends axially towards the surface of one side of the connecting rod to form an arc-shaped convex block, and the arc-shaped convex block rotates along with the stop lever within the range of the spigot;
the arc-shaped convex block is a quarter circle, abuts against the seam allowance in the laying process of the underwater towed body, limits the rotation of the stop lever, rotates 90 degrees in the recovery process of the underwater towed body, and realizes the rotation of the stop lever relative to the connecting rod;
one end of the locking inserted rod is a cylinder A, the other end of the locking inserted rod is a square column A, the baffle is arranged between the square column A and the cylinder A, and the square column A is provided with a bolt hole A connected with one end of the connecting rod;
one end of the locking mechanism mounting block is a plane, the other end of the locking mechanism mounting block is a cambered surface, and a round hole and a square hole A which are inserted into the locking insertion rod are respectively formed in the plane;
one end of the connecting rod is a square column B, the other end of the connecting rod is a cylinder B, and a bolt hole B connected with the other end of the locking inserted rod is formed in the square column B;
a copper sleeve is arranged in a gap between the stop lever and the other end of the connecting rod, and the copper sleeve and the stop lever are in clearance fit to realize the rotation of the stop lever; the copper bush is fixed through a mounting nut.
The invention has the advantages and positive effects that:
1. the underwater towing body distributing and recovering device is simple and compact in structure, is a core mechanism of the whole set of distributing and recovering device, can do linear reciprocating motion along a given track under the driving of the hydraulic cylinder, can realize complete positioning and protection on a carrier in the process of distributing and recovering the underwater towing body, and improves the stability and efficiency of the distributing and recovering process; moreover, the invention has universality and can be suitable for different carriers by modifying the opening degree of the V-shaped cover.
2. The locking mechanism has high reliability and precision and flexible working mode, and can automatically lock and unlock the underwater towed body in an unmanned working environment; the underwater towed body positioning device can ensure the safety in the process of transporting, laying and recovering the underwater towed body, and has a limiting effect on the carrier.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is an exploded view of the present invention;
FIG. 3 is a schematic view of the working state of the present invention;
FIG. 4 is a schematic perspective view of the main housing of the present invention;
FIG. 5 is a schematic perspective view of the V-shaped cover of the present invention;
FIG. 6 is a schematic perspective view of a slider according to the present invention;
FIG. 7 is a schematic perspective view of a leg according to the present invention;
FIG. 8 is a schematic perspective view of the locking mechanism of the present invention except for the stopper;
FIG. 9 is an exploded view of FIG. 8;
FIG. 10 is a front elevational view of the locking mechanism mounting block of the locking mechanism of the present invention;
FIG. 11 is a schematic perspective view of a locking plunger of the locking mechanism of the present invention;
FIG. 12 is a schematic perspective view of a connecting rod of the locking mechanism of the present invention;
FIG. 13 is a schematic perspective view of a stop lever of the locking mechanism of the present invention;
wherein: 1 is a hydraulic cylinder connecting seat, 2 is a hydraulic cylinder sliding table connecting plate, 3 is a guide cable roller, 4 is a sliding table supporting seat, 5 is a main shell supporting seat, 6 is a locking mechanism, 601 is a locking mechanism mounting block, 6011 is a round hole, 6012 is a square hole A, 602 is a locking inserted rod, 6021 is a cylinder A, 6022 is a baffle plate, 6023 is a bolt hole A, 6024 is a square column A, 603 is a spring, 604 is a connecting rod, 6041 is a cylinder B, 6042 is a square column B, 6043 is a bolt hole B, 6044 is a spigot, 6045 is a square hole B, 605 is a stop lever, 6051 is an arc-shaped lug, 606 is a copper sleeve, 607 is a mounting nut, 608 is a stop, 7 is a main shell, 8 is a V-shaped cover, 9 is a travel switch, 10 is a laser in-place sensor, 11 is a supporting leg, 12 is a supporting mounting plate, 13 is a main shell shaft pin, 14 is a sleeve, 15 is an intermediate connecting plate, 16 is a sliding block, 17 is a T-, 20 is an underwater towing body, 21 is a wing plate, 22 is a roller, and 23 is a towing rod.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The deck of the surface vessel is provided with a slide rail 18, and a hydraulic cylinder 19 is fixed on the slide rail 18.
As shown in fig. 1 to 7, the hydraulic cylinder sliding table connecting device comprises a hydraulic cylinder connecting seat 1, a hydraulic cylinder sliding table connecting plate 2, a cable guide roller 3, a sliding table supporting seat 4, a main shell supporting seat 5, a locking mechanism 6, a main shell 7, a V-shaped cover 8, a travel switch 9, a laser in-place sensor 10, a supporting leg 11, a supporting leg mounting plate 12, a main shell shaft pin 13, a shaft pin sleeve 14, a middle connecting plate 15, a T-shaped frame 16 and a sliding block 17, wherein the main shell supporting seat 5 is symmetrically mounted on two sides of the upper surface of the middle connecting plate 15, two sides of the main shell 7 are respectively hinged to the main shell supporting seats 5 on two sides through the main shell shaft pin 13 and the shaft pin sleeve 14, and the shaft pin sleeve 14 is in. The two sides of the lower surface of the middle connecting plate 15 are symmetrically connected with sliding table supporting seats 4, the sliding table supporting seats 4 are in an I shape, the lower surfaces of the sliding table supporting seats 4 on the two sides are fixedly connected with the upper surface of a T-shaped frame 16, the outer sides of wing plates 21 on the two sides of the lower surface of the T-shaped frame 6 are respectively connected with a sliding block 17 through bolts, the sliding blocks 17 slide in a rail on the inner side of a sliding rail 18 installed on a deck of a surface naval vessel, and the T-shaped frame 6 can support other structures above the T-shaped frame and. The hydraulic cylinder sliding table connecting plate 2 is U-shaped, and two open ends are respectively connected with the sliding table supporting seats 4 on two sides through bolts. One end of the hydraulic cylinder connecting seat 1 is connected with the hydraulic cylinder sliding table connecting plate 2 through a bolt, and the other end of the hydraulic cylinder connecting seat is hinged with a piston of the hydraulic cylinder 19. The flange plate at one end of the main shell 7 and the flange plate of the V-shaped cover 8 are installed together through bolts, and two groups (two in each group) of guide cable rollers 3 which are perpendicular to each other are installed at the other end, so that the abrasion of a dragging cable on the underwater dragging body 20 can be reduced. The left side and the right side of the V-shaped cover 8 are symmetrically provided with supporting legs 11, and the supporting legs 11 on each side are arranged on a flange plate of the V-shaped cover 8 through supporting leg mounting plates 12; two bolt holes on the upper part of the supporting leg mounting plate 12 are used for mounting a travel switch 9 for detecting the locking state of the underwater towed body 20, two bolt holes on the lower part are connected with the inner side of the upper end of the supporting leg 11 by hexagon socket head cap screws, and the lower end of the supporting leg 11 is hinged with a roller 22. The outer side of the supporting leg 11 is provided with a laser position sensor 10 which detects whether the underwater towed body 20 enters the interior of the V-shaped cover 8 through an inner hexagon screw.
The locking mechanisms 6 for locking the underwater towed body 20 entering the V-shaped cover 8 are symmetrically arranged on two sides of the main shell 7. As shown in fig. 8 to 13, the locking mechanism 6 of the present invention includes a locking mechanism mounting block 601, a locking insertion rod 602, a spring 603, a connecting rod 604, a stop rod 605, a copper bush 606, a mounting nut 607 and a stop block 608, wherein the locking insertion rod 602 is movably inserted into the main housing 7, a baffle 6022 is disposed on the locking insertion rod 602, the locking mechanism mounting block 601 and the baffle 6022 are both located inside the main housing 7, and the locking mechanism mounting block 601 is inserted into one end of the locking insertion rod 602; the other end of the locking plug rod 602 is located outside the main housing 7 and connected to one end of the connecting rod 604, the locking plug rod 602 is sleeved with a spring 603, and both ends of the spring 603 are respectively abutted to the baffle 6022 and the inner wall of the main housing 7. The upper end of the stop lever 605 is annular and is sleeved at the other end of the connecting rod 604 in a relatively rotatable manner, a copper sleeve 606 is arranged in a gap between the stop lever 605 and the other end of the connecting rod 604, the copper sleeve 606 is in clearance fit with the stop lever 605 to realize the rotation of the stop lever 605, and the copper sleeve 606 is fixed through a mounting nut 607; the stop lever 605 can rotate relative to the connecting rod 604, and can be axially interlocked with the connecting rod 604 by the mounting nut 607. The stop block 608 is mounted on the slide rail 18 and located on a track where the stop lever 605 moves along with the main housing 7, the thickness of the stop block 608 is increased along the laying direction, the stop block 608 pushes the stop lever 605 outwards in the laying process to achieve unlocking, the stop block 608 pushes the stop lever 605 to rotate in the recovery process, and the locking mechanism mounting block 601 achieves locking of the towing rod 23 on the underwater towed body 20 all the time in the recovery process.
One end of the locking mechanism mounting block 601 is a plane, the other end is an arc surface, a square hole A6012 is formed in the middle of the plane, and a circular hole 6011 is concentrically formed in the square hole A6012.
One end of the locking inserted rod 602 is a column A6021, the other end is a square column A6024, and a baffle 6022 is arranged between the square column A6024 and the column A6021; the square column A6024 extends from the square hole C of the main housing 7, and a bolt hole A6023 connected with one end of the connecting rod 604 is arranged on the extending part. A cylinder a6021 at one end of the locking plunger 602 is inserted into a circular hole 6011 in the middle of the locking mechanism mounting block 601, and a baffle 6022 is inserted into a square hole a 6012.
One end of the connecting rod 604 is a square column B6042, the other end is a cylinder B6041, and a bolt hole B6043 connected with the other end of the locking inserted rod 602 is formed in the square column B6042. The square column A6024 of the locking inserted rod 602 is inserted into the square hole B6045 in the square column B6042 above the connecting rod 604 and is fixed by bolt connection. The other end of the connecting rod 604 is provided with a spigot 6044, a circular ring at the upper end of the stop lever 605 is sleeved on the cylinder B6041, and the copper bush 606 is positioned between the cylinder B6041 and the circular ring and is fixed by a mounting nut 607 in threaded connection with the cylinder B6041. The upper end ring of the stop lever 605 extends axially on one side surface of the connecting rod 604 to form an arc-shaped projection 6051, the arc-shaped projection 6051 is a quarter circle, the arc-shaped projection 6051 abuts against the stop 6044 in the laying process of the underwater towed body 20 to limit the rotation of the stop lever 605, and rotates 90 degrees along with the stop lever 605 in the range of the stop 6044 in the recovery process of the underwater towed body 20 to realize the rotation of the stop lever 605 relative to the connecting rod 604.
The working principle of the invention is as follows:
the hydraulic cylinder sliding table connecting plate 2, the sliding table supporting seat 4, the main shell 7, the V-shaped cover 8, the T-shaped frame 16 and the sliding block 17 form a main body supporting part of the whole mechanism, and the structure is simple and compact.
The hydraulic cylinder connecting seat 1 is connected with the sliding table mechanism and the hydraulic cylinder 19, and the sliding block 17 slides in the track of the sliding rail 18 under the driving of the hydraulic cylinder 19.
The towing cable on the underwater towed body 20 passes through the V-shaped cover 8, the main housing 7 and finally is connected to the following winch via two sets of mutually perpendicular fairlead rollers 3. The cable guide roller 3 can rotate along the shaft thereof, so that the abrasion of the cable can be reduced in all directions, and the service life of the cable can be prolonged.
When the underwater towed body 20 is arranged on the retraction device, the bow part of the underwater towed body enters the V-shaped cover 8, and the size of the V-shaped cover 8 is just matched with that of the underwater towed body 20, so that the underwater towed body has the functions of supporting and positioning. Meanwhile, the locking mechanism 6 can lock the towing rod 23 on the underwater towed body 20 and unlock the underwater towed body 20 at a designated position when the underwater towed body is deployed, so that the deployment task is completed.
The legs 11 of the ramp mechanism also share a part of the weight of the underwater towed body 20, and rollers 22 are mounted below the legs 11 to allow the ramp mechanism to smoothly move on the slide rails 18. The travel switch 9 is used for detecting the locking state of the underwater towed body 20, and the laser sensor 10 can detect whether the underwater towed body 20 enters the interior of the V-shaped cover 8. When the laser in-place sensor 10 detects the in-place information of the underwater towed body 20, the hydraulic cylinder 19 drives the sliding table mechanism to return to the initial position, and the recovery task of the underwater towed body 20 is completed.
In the locked state and in the towing operation, the locking plunger 602 is in the innermost state under the pre-tightening force of the spring 603.
When the underwater towed body 20 needs to be unlocked when being deployed, when the hydraulic cylinder 19 pushes the sliding table mechanism to move on the slide rail 18 through the stopper 608, the stopper rod 605 passes through the outside of the stopper 608 due to the gradually increasing thickness of the stopper 608 and moves outward under the pressing action of the outer surface of the stopper 608. The arc-shaped protrusion 6051 of the stopper 605 abuts against the spigot 6044 of the connecting rod 604, so that the stopper 605 cannot rotate, the mounting nut 607 drives the connecting rod 604 and the connecting rod 604 drives the locking plunger 602 to move outwards, and the locking mechanism mounting block 601 is separated from the drawbar 23, thereby completing unlocking. In the process, the stop lever 605 cannot rotate clockwise due to the mechanical cooperation between the connecting rod 604 and the stop lever 605.
When the underwater towed body 20 is recovered, when the head of the towing rod 23 enters the V-shaped cover 8, under the extrusion of the head of the towing rod 23, the locking mechanism mounting block 601 drives the locking inserted rod 602 to extrude the spring 603, so that the head of the towing rod 23 can enter; when the head of the towing rod 23 is completely inserted, the locking plunger 602 rebounds under the elastic force of the spring 603, so as to achieve locking.
During recovery of the underwater towed body 20, the stop lever 605 again passes the stop 608. In the recycling process, the locking mechanism mounting block 601 is required to be kept in a locking state on the drag rod 23 all the time, therefore, the stop block 608 pushes the stop rod 605, the arc-shaped projection 6051 on the stop rod 605 rotates in the range of the spigot 6044, and through the mechanical matching relationship between the connecting rod 604 and the stop rod 605, the stop rod 605 can rotate 90 degrees anticlockwise relative to the connecting rod 604 when passing through the stop block 608 in the recycling process, so that the safety and stability of the recycling process are ensured, and the locking mechanism mounting block 601 is also kept in a locking state on the drag rod 23 all the time.
The underwater towing body 20 can be automatically locked and unlocked at any position on the sliding rail 18, the limit of the underwater towing body 20 on the retracting device is realized by matching with the locking of the head of the towing rod 23 on the underwater towing body, and the stability and the safety of the underwater towing body 20 are ensured.
The underwater towed body self-arranging and recovering device is mainly applied to the autonomous arranging and recovering of the underwater towed body of the unmanned ship, has the functions of positioning, limiting and protecting the underwater towed body, and realizes the efficient and safe arranging and recovering of the underwater towed body in the unmanned environment. By adjusting the size of the V-shaped cover, the underwater towing body distribution device can be suitable for distribution and recovery of underwater towing bodies with different diameters.
Claims (10)
1. The utility model provides a be applied to cloth and retrieve slip table mechanism of dragging body under water which characterized in that: comprises a hydraulic cylinder sliding table connecting plate (2), a sliding table supporting seat (4), a main shell supporting seat (5), a locking mechanism (6), a main shell (7), a V-shaped cover (8), supporting legs (11), a middle connecting plate (15), a T-shaped frame (16) and a sliding block (17), wherein, two sides of the upper surface of the middle connecting plate (15) are symmetrically provided with a main shell supporting seat (5), two sides of the main shell (7) are respectively hinged with the main shell supporting seats (5) at two sides, the two sides of the lower surface of the middle connecting plate (15) are symmetrically connected with sliding table supporting seats (4), the lower surfaces of the sliding table supporting seats (4) at the two sides are fixedly connected with the upper surface of a T-shaped frame (16), the wing plates (21) at the two sides of the lower surface of the T-shaped frame (6) are respectively connected with a slide block (17), the sliding block (17) is in sliding connection with a sliding rail (18) arranged on a deck of the surface naval vessel; one end of the hydraulic cylinder sliding table connecting plate (2) is connected with the sliding table supporting seats (4) on the two sides, and the other end of the hydraulic cylinder sliding table connecting plate is hinged with a hydraulic cylinder (19) arranged on the sliding rail (18); the V-shaped cover (8) is arranged on the main shell (7), and the two sides of the V-shaped cover (8) are symmetrically provided with supporting legs (11); and locking mechanisms (6) for locking an underwater towed body (20) entering the V-shaped cover (8) are symmetrically arranged on two sides of the main shell (7).
2. The sliding table mechanism applied to the deployment and recovery of the underwater towed body as claimed in claim 1, wherein: one end of the main shell (7) is connected with the V-shaped cover (8), and the other end is provided with a guide cable roller (3) for reducing the abrasion of a dragging cable on the underwater dragging body (20).
3. The sliding table mechanism applied to the deployment and recovery of the underwater towed body as claimed in claim 1, wherein: the support legs (11) are mounted on the V-shaped cover (8) through support leg mounting plates (12), travel switches (9) for detecting the locking state of the underwater towed body (20) are arranged on the upper portions of the support leg mounting plates (12), the upper ends of the support legs (11) are connected with the lower portions of the support leg mounting plates (12), and the lower ends of the support legs (11) are hinged with rollers (22); and the supporting legs (11) are provided with laser in-place sensors (10) for detecting whether the underwater towed body (20) enters the V-shaped cover (8) or not.
4. The sliding table mechanism applied to the deployment and recovery of the underwater towed body as claimed in claim 1, wherein: the locking mechanism (6) comprises a locking mechanism mounting block (601), a locking inserted bar (602), a spring (603), a connecting rod (604), a stop lever (605), a mounting nut (607) and a stop block (608), wherein the locking inserted bar (602) is inserted in the main shell (7), a baffle plate (6022) is arranged on the locking inserted bar (602), the locking mechanism mounting block (601) and the baffle plate (6022) are both positioned in the main shell (7), and the locking mechanism mounting block (601) is inserted into one end of the locking inserted bar (602); the other end of the locking inserted bar (602) is positioned outside the main shell (7) and is connected with one end of the connecting bar (604), a spring (603) is sleeved on the locking inserted bar (602), and two ends of the spring (603) are respectively abutted against the baffle plate (6022) and the inner wall of the main shell (7); the stop lever (605) can be sleeved at the other end of the connecting rod (604) in a relatively rotating manner and is axially linked with the connecting rod (604) through the mounting nut (607); the stop block (608) is mounted on the sliding rail (18) and located on a track where the stop rod (605) moves along with the main shell (7), the thickness of the stop block (608) is increased along the distribution direction, the stop block (608) pushes the stop rod (605) outwards in the distribution process to achieve unlocking, the stop block (608) pushes the stop rod (605) to rotate in the recovery process, and the locking mechanism mounting block (601) is enabled to lock the towing rod (23) on the underwater towing body (20) all the time in the recovery process.
5. The sliding table mechanism applied to the deployment and recovery of the underwater towed body as claimed in claim 4, wherein: the other end of connecting rod (604) is equipped with tang (6044), the upper end of pin (605) is towards on one side surface of connecting rod (604) along axial extension, form arc lug (6051), and this arc lug (6051) rotates along with pin (605) in the within range of tang (6044).
6. The sliding table mechanism applied to the deployment and recovery of the underwater towed body as claimed in claim 5, wherein: the arc-shaped convex block (6051) is a quarter circle, the arc-shaped convex block (6051) is abutted against the seam allowance (6044) in the laying process of the underwater towed body (20) to limit the rotation of the stop lever (605), and rotates 90 degrees in the recovery process of the underwater towed body (20) to realize the rotation of the stop lever (605) relative to the connecting rod (604).
7. The sliding table mechanism applied to the deployment and recovery of the underwater towed body as claimed in claim 4, wherein: one end of the locking inserted rod (602) is a column A (6021), the other end is a square column A (6024), the baffle plate (6022) is arranged between the square column A (6024) and the column A (6021), and a bolt hole A (6023) connected with one end of the connecting rod (604) is formed in the square column A (6024).
8. The sliding table mechanism applied to the deployment and recovery of the underwater towed body as claimed in claim 4, wherein: one end of the locking mechanism mounting block (601) is a plane, the other end of the locking mechanism mounting block is an arc surface, and a round hole (6011) and a square hole A (6012) which are inserted into the locking inserted link (602) are respectively formed in the plane.
9. The sliding table mechanism applied to the deployment and recovery of the underwater towed body as claimed in claim 4, wherein: the one end of connecting rod (604) is square column B (6042), and the other end is cylinder B (6041), seted up on this square column B (6042) with bolt hole B (6043) that locking inserted bar (602) other end links to each other.
10. The sliding table mechanism applied to the deployment and recovery of the underwater towed body as claimed in claim 4, wherein: a copper sleeve (606) is arranged in a gap between the stop lever (605) and the other end of the connecting rod (604), and the copper sleeve (606) is in clearance fit with the stop lever (605) to realize the rotation of the stop lever (605); the copper sleeve (606) is fixed through a mounting nut (607).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587672.1A CN111361688B (en) | 2018-12-25 | 2018-12-25 | Be applied to slip table mechanism of putting recovery and towing under water body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811587672.1A CN111361688B (en) | 2018-12-25 | 2018-12-25 | Be applied to slip table mechanism of putting recovery and towing under water body |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111361688A true CN111361688A (en) | 2020-07-03 |
| CN111361688B CN111361688B (en) | 2021-07-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811587672.1A Active CN111361688B (en) | 2018-12-25 | 2018-12-25 | Be applied to slip table mechanism of putting recovery and towing under water body |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080202405A1 (en) * | 2007-02-26 | 2008-08-28 | Physical Sciences, Inc. | Launch and Recovery Devices for Water Vehicles and Methods of Use |
| US7712429B1 (en) * | 2007-06-28 | 2010-05-11 | United States Of America As Represented By The Secretary Of The Navy | Launch and recovery system for unmanned undersea vehicles |
| US8020505B1 (en) * | 2008-03-03 | 2011-09-20 | The United States Of America As Represented By The Secretary Of The Navy | Probe receiver device for recovering surface water vessels |
| CN103723613A (en) * | 2013-12-31 | 2014-04-16 | 哈尔滨工程大学 | Remote unhooking device for lifting underwater vehicles |
| CN104890835A (en) * | 2015-06-09 | 2015-09-09 | 哈尔滨工程大学 | Submersible vehicle recycling and laying device capable of recycling and laying at two stages |
| US20150329182A1 (en) * | 2013-02-08 | 2015-11-19 | United States Navy, as represented by the Secretary of the Navy | Hull-mount launch and recovery of watercraft |
| CN106240772A (en) * | 2016-08-26 | 2016-12-21 | 中国海洋大学 | A kind of ship base underwater glider lays recovery system and lays accordingly and recovery method |
-
2018
- 2018-12-25 CN CN201811587672.1A patent/CN111361688B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080202405A1 (en) * | 2007-02-26 | 2008-08-28 | Physical Sciences, Inc. | Launch and Recovery Devices for Water Vehicles and Methods of Use |
| US7712429B1 (en) * | 2007-06-28 | 2010-05-11 | United States Of America As Represented By The Secretary Of The Navy | Launch and recovery system for unmanned undersea vehicles |
| US8020505B1 (en) * | 2008-03-03 | 2011-09-20 | The United States Of America As Represented By The Secretary Of The Navy | Probe receiver device for recovering surface water vessels |
| US20150329182A1 (en) * | 2013-02-08 | 2015-11-19 | United States Navy, as represented by the Secretary of the Navy | Hull-mount launch and recovery of watercraft |
| CN103723613A (en) * | 2013-12-31 | 2014-04-16 | 哈尔滨工程大学 | Remote unhooking device for lifting underwater vehicles |
| CN104890835A (en) * | 2015-06-09 | 2015-09-09 | 哈尔滨工程大学 | Submersible vehicle recycling and laying device capable of recycling and laying at two stages |
| CN106240772A (en) * | 2016-08-26 | 2016-12-21 | 中国海洋大学 | A kind of ship base underwater glider lays recovery system and lays accordingly and recovery method |
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| CN111361688B (en) | 2021-07-27 |
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