CN108163150B - Self-locking connecting device and its application in unmanned boat recycling is laid - Google Patents
Self-locking connecting device and its application in unmanned boat recycling is laid Download PDFInfo
- Publication number
- CN108163150B CN108163150B CN201711429896.5A CN201711429896A CN108163150B CN 108163150 B CN108163150 B CN 108163150B CN 201711429896 A CN201711429896 A CN 201711429896A CN 108163150 B CN108163150 B CN 108163150B
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- CN
- China
- Prior art keywords
- self
- connecting device
- connector
- locking connecting
- cone boss
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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
- B63B23/00—Equipment for handling lifeboats or the like
Abstract
The present invention discloses self-locking connecting device, including the first connector, the second connector and rocking bar positioning mechanism；First connector includes cone boss and locating slot, and cone boss side wall is equipped with card hole；Second connector is equipped with the conical socket being adapted to cone boss and the positioning pin being adapted to locating slot；Rocking bar positioning mechanism includes straight line pole and camber line bar；When cone boss is inserted into conical socket, cone boss squeezes straight line pole, and rocking bar positioning mechanism is swung so that camber line bar is inserted into the card hole, and positioning pin is inserted into locating slot, this is the locking state of self-locking connecting device；When positioning pin detaches locating slot, and cone boss detaches conical socket, camber line bar is separated with location hole, is the open state of self-locking connecting device.Self-locking connecting device of the invention is simple to operate, it is low to the technical ability and environmental requirement of staff, it can be achieved that device to be locked quick and precisely locking, and the method that unlocks is simple, versatile.
Description
Technical field
The present invention relates to locking devices, and in particular to a kind of self-locking connecting device and its answering in unmanned boat recycling is laid
With.
Background technique
In recent years, as the development of marine resources field of detecting and country are to the pay attention to day by day of sea area range, the water surface nobody
Ship is just becoming the important unmanned equipment in ocean, various tasks waterborne, such as seashore can be widely applied by carrying different equipment
Line patrol, coastal waters defence, harbor patrol, warship convoy, environmental monitoring etc..With the increasingly developed and unmanned boat field of science and technology
Interior correlative study, the following unmanned boat will have and more be widely applied.
Currently, mainly have boat davit formula, bracket type and chute type in the folding and unfolding mode of unmanned surface vehicle, these folding and unfoldings
Though mode technically comparative maturity, folding and unfolding operating environment is required it is relatively high, can not on the sea of sea situation complexity
Normal operation can not embody the ability that task is executed under some particular surroundings of unmanned surface vehicle, to nobody there are certain risk
The performance of ship will cause very big influence.Moreover, existing retractable equipment is bulky, for discharging the lash ship of unmanned surface vehicle
Structure, design have certain requirement, and complicated operation, and link is more in operation sequence and is easy to appear problem
And failure, the normal work of lash ship can be largely influenced, job task progress is delayed.
Summary of the invention
The object of the present invention is to provide a kind of self-locking connecting device, including the first connector, the second connector and rocking bar are fixed
Position mechanism；First connector includes cone boss and locating slot, and cone boss side wall is equipped with card hole；Second connector be equipped with
The conical socket of cone boss adaptation and the positioning pin being adapted to locating slot；Rocking bar positioning mechanism includes straight line pole and camber line bar,
And the intersection point by including straight line pole and camber line bar is swingably fixed in the second connector；When cone boss insertion taper is recessed
When slot, cone boss squeezes straight line pole, and rocking bar positioning mechanism is swung so that camber line bar is inserted into the card hole, positioning pin insertion positioning
Slot, this is the locking state of self-locking connecting device；When positioning pin detaches locating slot, and cone boss detaches conical socket, rocking bar
Positioning mechanism is swung so that camber line bar is separated with location hole, for the open state of self-locking connecting device.
Locating slot may be provided on the cone boss side wall of the first connector, and it is fixed to be in addition arranged on the first connector
Position protrusion, is arranged locating slot on positioning protrusion side wall.It preferably, further include positioning protrusion, convex on the first connector
The annular protrusion to be arranged around cone boss is played, locating slot is on the side wall of positioning protrusion outer ring around the recessed of cone boss setting
Slot, integrally in a ring, accordingly even when the first connector is looped or is rotated during decline, the cone boss of the first connector
After being aligned with the conical socket of the second connector, positioning pin can enter directly into locating slot.
Locating slot can for arbitrarily can fixed locating stud shape, such as square groove, semi-circular groove, wedge groove etc.；Due to first
There may be positioning pins and locating slot to misplace during connector and the locking of the second connector, blocks the phenomenon that leading to misalignment,
It will result in locking or the unlocking function that can not normally realize self-locking connecting device in this way, it is contemplated that wedge-shaped is painstaking big, uses
Wedge groove, which can be convenient, is mutually located positioning pin with locating slot, therefore preferably makes locating slot wedge groove.
Second connector is hollow structure, it is preferable that the second connector side wall is cylinder, and positioning pin is fixed on the second company
On fitting side wall, the quantity of positioning pin can be configured according to the size of self-locking connecting device, and positioning pin is preferably with respect to taper
Groove is symmetrical arranged.
It is flexible that self-locking connecting device can control positioning pin by known means, it is preferable that self-locking connecting device passes through liquid
The control positioning pin insertion of pressure catch bar detaches locating slot.
Be connected with each other in order to facilitate self-locking connecting device with to lock construction, make self-locking connecting device further include be fixed on it is described
Hanging ring on first connector.
Conical socket lower surface is provided with elastic piece, when cone boss is inserted into the conical socket, cone boss following table
Face, which squeezes elastic piece, leads to elastic piece deformation, and elastic piece is pressed further by straight line pole, and control rocking bar positioning mechanism is swung.
Another aspect of the present invention provides application of the above-mentioned self-locking connecting device in unmanned boat recycling is laid.When self-locking connection
When device is applied in unmanned boat recycling is laid, the second connector can be embeddedly mounted on unmanned boat.
The working principle of the invention is: when needing to realize the locking of different device, can respectively by different device with it is self-locking
The first connector and the second connector of attachment device are connected, and the cone boss of the first connector is inserted into the cone of the second connector
In connected in star, cone boss is during being inserted into conical socket, the following table face contact of cone boss and to be pressed down against rocking bar fixed
The straight line pole of position mechanism, so that rocking bar positioning mechanism be driven to swing, when cone boss is fully inserted into conical socket, rocking bar is fixed
The camber line bar of position mechanism is inserted into just in the wedge-shaped locating slot of cone boss, and realization is preliminary self-locking, further, controls positioning pin
It is inserted into locating slot, self-locking connecting device is in locking state at this time, to realize the locking of different different devices.When needing to release
When lock state between different device, control positioning pin is detached from locating slot, and cone boss is then detached conical socket, is shaken
The straight line pole of bar positioning mechanism is no longer influenced by the extruding of cone boss, and rocking bar positioning mechanism, which is swung, restores home position, moves at this time
The camber line bar of rocking bar positioning mechanism is detached from location hole, and self-locking connecting device becomes open state, is locked to realize between device
Determine the releasing of state.
The utility model has the advantages that self-locking connecting device of the invention is simple to operate, the technical ability and environment of staff are wanted
Ask it is low, it can be achieved that device to be locked quick and precisely locking, and the method that unlocks is simple, versatile.
Detailed description of the invention
Fig. 1 self-locking connecting device monnolithic case schematic diagram；
Fig. 2 the first connector stereoscopic schematic diagram；
Fig. 3 the first connector full sectional view；
Fig. 4 self-locking connecting device overall structure diagrammatic cross-section.
Specific embodiment
Fig. 1~4 are the preferred embodiment of the present invention.As shown in figures 1-4, self-locking connecting device includes the first connector
1, the second connector 2, rocking bar positioning mechanism 3 and the hanging ring 12 for being fixed on 1 top of the first connector.
First connector 1 includes plate, cone boss 4, the annular protrusion 11 around cone boss 4, and cone boss 4 is fixed
At plate center, cone boss 4 and annular protrusion 11 are extended downwardly from plate lower surface.4 side wall of cone boss is equipped with card
Hole 6, card hole 6 is continuously distributed in a ring around cone boss 4, and card hole 6 Open Side Down inclination.It is provided on 11 side wall of annular protrusion
Wedge-shaped locating slot 5.Preferably, the plate upper surface of the first connector 1 is fixedly connected with hanging ring 12, can pass through the realization pair of hanging ring 12
First connector 1 being sling and laying.
Second connector 2 be hollow structure, equipped with the conical socket 7 being adapted to the cone boss 4 of the first connector 1 and with
The positioning pin 8 that locating slot 5 is adapted to.It conical socket 7 and cone boss and is adapted to and refers to conical socket 7 and 4 size of cone boss, shape
Shape is identical, can mutually coincide；Positioning pin 8 is adapted to locating slot 5 refers to that positioning pin 8 can be inserted locating slot 5 and fix first
Connector 1.Second connector, 2 side wall is cylinder, and positioning pin 8 is symmetricly set on 2 side of the second connector relative to conical socket 7
On wall.Preferably, 8 quantity of positioning pin is 4, and 8 angle of each adjacent two positioning pin is 90 °, and the wedge-shaped opening of positioning pin 8 enters
, it can be achieved that the positioning and fixation of the first connector 1 in locating slot 5.Preferably, 7 lower surface of conical socket is provided with elastic piece 13,
When cone boss 4 is inserted into conical socket 7,4 lower surface of cone boss squeezes elastic piece 13, and elastic piece 13 is pressed down against straight line pole
9, elastic piece 13 can be swung by Deformation control rocking bar positioning mechanism 3.7 side wall of conical socket is provided with slitting corresponding to card hole 6
Mouth 15.
It is flexible that self-locking connecting device can control positioning pin 8 by known means, it is preferable that self-locking connecting device passes through liquid
Control positioning pin 8 insertion of pressure catch bar detaches locating slot.
Rocking bar positioning mechanism 3 is located at the inside of the second connector 2, including straight line pole 9 and camber line bar 10, straight line pole 9 and arc
10 relative position of line bar is fixed, and rocking bar positioning mechanism 3 is swingably fixed on the by the tie point of straight line pole 9 and camber line bar 10
On the pedestal 14 of two connectors 2.Preferably, rocking bar positioning mechanism 3 is arranged symmetrically 2 relative to conical socket 7.
When needing to realize the locking of different device, can respectively by different device to be locked respectively with self-locking connecting device
The first connector 1 be connected with the second connector 2, the cone boss 4 of the first connector 1 is inserted into the taper of the second connector 2
In groove 7, for cone boss 4 during being inserted into conical socket 7, lower surface is directly or indirectly pressed down against rocking bar positioning mechanism
3 straight line pole 9, so that rocking bar positioning mechanism 3 be driven to swing, when cone boss 4 is fully inserted into conical socket 7, rocking bar is fixed
For the camber line bar 10 of position mechanism just in the card hole 6 of insertion cone boss 4, realization is preliminary self-locking, further, controls positioning pin 8
It is inserted into wedge-shaped locating slot 5, self-locking connecting device is in locking state at this time, to realize the locking of different different devices.When need
When releasing the lock state between different device, control positioning pin 8 is detached from wedge-shaped locating slot 5, then takes out cone boss 4
From conical socket 7, the straight line pole 9 of rocking bar positioning mechanism 3 is no longer influenced by the extruding of cone boss 4, and rocking bar positioning mechanism 9 swings extensive
Multiple home position, the camber line bar 10 for shaking bar positioning mechanism 9 at this time are detached from card hole 6, and self-locking connecting device becomes open state,
To realize the releasing of lock state between different device.
Self-locking connecting device is to realize the in the first connector 1 by positioning pin 8 and 3 collective effect of rocking bar positioning mechanism
The fixation and locking of a connection piece 1 and the second connector 2, to realize the locking of self-locking connecting device.
Self-locking connecting device can be applicable to unmanned boat recycling and lay, specifically, unmanned boat recycling lay in self-locking connection
Device use process is as follows:
In unmanned boat removal process, suspention equipment is hanged the cone boss 4 of the first connector 1 by connecting hanging ring 12 first
It is hung to the 7 top vicinity of conical socket of the second connector 2, by the visual observation of operator, slowly by the first connector 1
Fall, make the cone boss 4 of the first connector 1 slowly into the conical socket 7 of the second connector 2, when cone boss 4 after
When being pressed onto elastic piece 13 during continuous decline, elastic piece 13 acts on the straight line pole 9 of rocking bar positioning mechanism 3, rocking bar localization machine
Structure 3 is swung, and camber line bar 10 slowly passes through the gap 15 of 2 conical socket of the second connector, 7 side wall and enters the first connector 1
4 side wall of cone boss card hole 6, realize automatically lock, then control switch control positioning pin 8 is inserted into wedge-shaped locating slot 5, real
The positioning and locking of existing first connector 1 and the second connector 2 is pulled up finally by suspention equipment, unmanned boat is recycled to
On lash ship.
Unmanned boat lays process then with removal process on the contrary, the first connector 1 is first placed in the second connection on lash ship
Fixed in part 2, rocking bar positioning mechanism 3 is locked, and positioning pin 8 is placed in locating slot 5, and unmanned boat is put in the water surface by Suspenoing apparatus
On, then positioning pin 8 leaves locating slot 5 by control switch, and Suspenoing apparatus is slowly promoted, and the first connector 1 is slowly transported upwards
It is dynamic, while elastic piece 13 replys reset condition and the camber line bar 10 of rocking bar positioning mechanism 3 leaves at gap 15, the first connector
1 is detached from the second connector 2, lays process completion.
First connector 1 is to connect hanging ring 12 by suspension apparatus to suspend in mid air, and is slowly declined in suspension apparatus
In the process, there are amplitudes of fluctuation for the first connector 1, but the amplitude of oscillation is little；Second connector 2 is fixed on unmanned boat, due to nothing
People's ship on the water surface as the water surface is constantly swung, and put direction have uncertainty.It sets the boss of the first connector 1 to
The gradually smaller cone boss of diameter from top to bottom, it is big that the groove of the second connector 2 is also provided with into shape same as cone boss
Small cone boss can make the boss of the first connector 1 be easily aligned the groove being adapted to boss into the second connector 2
In, so that self-locking connecting device structure design of the invention simplifies as far as possible, it is not necessarily to too many manual operation.
Apparatus of the present invention can be realized the quickly retracting of unmanned boat across the sea, carry out under high sea situation to unmanned boat quick
Folding and unfolding, whole process simple flow is low to staff's technical requirements, high reliablity.
Though the not exhaustive applicable all spectra of self-locking connecting device of embodiment, those skilled in the art will envision that
, on the basis of published above-mentioned implementation method, only in conjunction with the profession of itself attempt that it can be obtained in a similar manner
The application method of self-locking connecting device is without making the creative labor in his same or similar field.Herein since length has
Limit, only enumerates representative embodiment.
Claims (8)
1. a kind of self-locking connecting device, which is characterized in that including the first connector (1), the second connector (2) and rocking bar localization machine
Structure (3)；First connector includes cone boss (4) and locating slot (5), and cone boss (4) side wall is equipped with card hole
(6)；Second connector (2) be equipped with the conical socket (7) that is adapted to the cone boss (4) and with the locating slot (5)
The positioning pin (8) of adaptation；The rocking bar positioning mechanism (3) includes straight line pole (9) and camber line bar (10), and passes through straight line pole (9)
It is swingably fixed on the pedestal (14) of the second connector (2) with the tie point of camber line bar (10) and rocking bar positioning mechanism (3)
2 are arranged symmetrically relative to conical socket (7)；When the cone boss (4) are inserted into conical socket (7), the taper
Boss (4) squeezes the straight line pole (9), so that the rocking bar positioning mechanism (3) is swung, the camber line bar (10) is inserted into the card
The positioning pin (8) are inserted into the locating slot (5) by hole (6), this is the locking state of self-locking connecting device；When the positioning
Pin (8) detach the locating slot (5), when the cone boss (4) detaches the conical socket (7), the camber line bar (10) from
The card hole (6) detaches, and is the open state of self-locking connecting device.
2. self-locking connecting device according to claim 1, which is characterized in that first connector (1) further includes surrounding
The annular protrusion (11) of cone boss (4) setting, the locating slot (5) are circumferentially positioned at the annular protrusion (11) side wall
On.
3. self-locking connecting device according to claim 1, which is characterized in that the locating slot (5) is wedge groove.
4. self-locking connecting device according to claim 1, which is characterized in that the positioning pin (8) is fixed on described second
On connector (2) side wall, and the positioning pin (8) is symmetrical arranged relative to the conical socket.
5. self-locking connecting device according to claim 1, which is characterized in that the self-locking connecting device passes through hydraulic drive
Bar controls positioning pin (8) insertion or detaches the locating slot (5).
6. self-locking connecting device according to claim 1, which is characterized in that the self-locking connecting device further includes being fixed on
Hanging ring (12) on first connector.
7. self-locking connecting device according to claim 1, which is characterized in that conical socket (7) lower surface is provided with
Elastic piece (13).
8. application of the self-locking connecting device described in any one of claim 1~7 in unmanned boat recycling is laid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429896.5A CN108163150B (en) | 2017-12-25 | 2017-12-25 | Self-locking connecting device and its application in unmanned boat recycling is laid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429896.5A CN108163150B (en) | 2017-12-25 | 2017-12-25 | Self-locking connecting device and its application in unmanned boat recycling is laid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108163150A CN108163150A (en) | 2018-06-15 |
| CN108163150B true CN108163150B (en) | 2019-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711429896.5A Active CN108163150B (en) | 2017-12-25 | 2017-12-25 | Self-locking connecting device and its application in unmanned boat recycling is laid |
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| Country | Link |
|---|---|
| CN (1) | CN108163150B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636020B (en) * | 2021-06-23 | 2022-06-07 | 上海大学 | Modular docking mechanism for unmanned boat |
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| CN202381479U (en) * | 2011-11-27 | 2012-08-15 | 河南机电高等专科学校 | Connecting piece capable of being quickly assembled and disassembled |
| CN103010407A (en) * | 2012-12-24 | 2013-04-03 | 江阴市北海救生设备有限公司 | High-speed rescue boat lowering device |
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| CN104314945A (en) * | 2014-08-26 | 2015-01-28 | 中国直升机设计研究所 | Anti-looseness quick-releasing lock |
| CN104903187A (en) * | 2013-01-04 | 2015-09-09 | 哈尔肯有限公司 | Hoisting system and accompanying connector catch assembly |
| CN105711749A (en) * | 2016-02-03 | 2016-06-29 | 青岛远创机器人自动化有限公司 | Unmanned surface vehicle laying and retrieving method |
| CN106314691A (en) * | 2016-09-28 | 2017-01-11 | 青岛远创机器人自动化有限公司 | Unmanned-water-surface-aircraft deploying and recovering method |
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Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007160955A (en) * | 2005-12-09 | 2007-06-28 | Kayaba System Machinery Kk | Hook device and boat lifting device |
| US7530613B2 (en) * | 2006-02-15 | 2009-05-12 | Agency For Defense Development | Apparatus for connecting and disconnecting two objects |
| CN102381442A (en) * | 2010-09-01 | 2012-03-21 | 蓬莱琴海舰船设备有限公司 | Quick unhooking device for crane |
| CN103748367A (en) * | 2011-07-27 | 2014-04-23 | 伯尔霍夫连接技术有限公司 | Plug-in coupling and method for the production thereof |
| CN202381479U (en) * | 2011-11-27 | 2012-08-15 | 河南机电高等专科学校 | Connecting piece capable of being quickly assembled and disassembled |
| CN103010407A (en) * | 2012-12-24 | 2013-04-03 | 江阴市北海救生设备有限公司 | High-speed rescue boat lowering device |
| CN104903187A (en) * | 2013-01-04 | 2015-09-09 | 哈尔肯有限公司 | Hoisting system and accompanying connector catch assembly |
| CN104314945A (en) * | 2014-08-26 | 2015-01-28 | 中国直升机设计研究所 | Anti-looseness quick-releasing lock |
| CN105711749A (en) * | 2016-02-03 | 2016-06-29 | 青岛远创机器人自动化有限公司 | Unmanned surface vehicle laying and retrieving method |
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| Publication number | Publication date |
|---|---|
| CN108163150A (en) | 2018-06-15 |
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