CN102180242B - Translation folding recovering and releasing device - Google Patents
Translation folding recovering and releasing device Download PDFInfo
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- CN102180242B CN102180242B CN 201110101330 CN201110101330A CN102180242B CN 102180242 B CN102180242 B CN 102180242B CN 201110101330 CN201110101330 CN 201110101330 CN 201110101330 A CN201110101330 A CN 201110101330A CN 102180242 B CN102180242 B CN 102180242B
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Abstract
The invention relates to a translation folding recovering and releasing device. The device mainly comprises a translation trolley mechanism, a first-stage arm group mechanism, a second-stage arm group mechanism and an automatic head leveling mechanism which are connected in turn, wherein the translation trolley mechanism is positioned in a guide rail of a base; and the automatic head leveling mechanism is connected with a towed body and is provided with a hydraulic motor. The device has the advantages that: a novel folding structure is formed by a multi-pin-shaft connecting structure, the finite space of a mother ship is fully utilized in a translation delivery and folding storage mode, and the aims of light weight and miniaturization are fulfilled.
Description
Technical field
The present invention relates to the folding and unfolding memory technology of towed body, promptly in finite space towed body is discharged into the water from lash ship, or reclaim the technology of towed body to lash ship and storage from water, mainly is the collapsible draw off gear of a kind of translation.
Background technology
Along with the development of sonar technique and oceanographic survey, need various types of underwater towed-bodies to realize scientific research and national defense requirement.Reliable release to various towed bodys is reclaimed, and has just become an extremely urgent problem.Especially at high sea condition, reliably discharge the problem that towed body becomes a very difficult solution that reclaims during severe sea condition under the situation of lash ship high-speed maneuver.
Present more existing towed body way of recycling generally all can only be in good sea situation, lash ship berth or very low velocity cruise and just can finish draw-in and draw-off function under the situation, this has restricted the applying working condition of towed body greatly.And these recovering mechanisms generally all have very macrostructure size, generally can only be installed on the deck of open relatively lash ship, have taken the space and the load-carrying capacity of lash ship preciousness.
Summary of the invention
The present invention will solve the shortcoming of above-mentioned prior art, provides a kind of translation collapsible draw off gear.
The present invention solves the technical scheme that its technical matters adopts: the collapsible draw off gear of this translation, mainly comprise translation trolley body, first order arm group mechanism, second stage arm group mechanism and head auto-leveling mechanism, translation trolley body, first order arm group mechanism, second stage arm group mechanism link to each other successively with the head auto-leveling mechanism, the translation trolley body is positioned at the guide rail of base, the head auto-leveling mechanism is connected with towed body, and the head auto-leveling mechanism is provided with HM Hydraulic Motor.
Described translation trolley body comprises translation dolly and driver train, and driver train is fixed on the translation dolly.
Described first order arm group mechanism comprises first order arm and first order arm driving oil cylinder, first order arm is connected by bearing pin I on the preceding end bearing of translation dolly, and first order arm driving oil cylinder is connected the back end bearing of first order arm and translation dolly respectively by bearing pin II and bearing pin III.
Described second stage arm group mechanism comprises second stage arm and second stage arm driving oil cylinder, second stage arm links to each other with the preceding end bearing of first order arm by bearing pin IV, and second stage arm driving oil cylinder is connected the back end bearing of first order arm and the preceding end bearing of second stage arm respectively by bearing pin V and bearing pin VI.
Described head auto-leveling mechanism comprises and holds the cable deflector, towed body buffering hold-down mechanism and worm-gear driven structure, and towed body buffering hold-down mechanism and towed body are connected and fixed.
The effect that the present invention is useful is: the present invention forms later-model accordion structure by the connection structure of a plurality of bearing pins, delivers from godown and the mode of folded for storage by translation, has made full use of the finite space of lash ship, has realized the target of lightness and miniaturization.
Description of drawings
Accompanying drawing 1 is a translation dolly turnover of the present invention storehouse view;
Accompanying drawing 2 is working state schematic representations of first order arm group of the present invention mechanism;
Accompanying drawing 3 is working state schematic representations of the second stage of the present invention arm group mechanism;
Accompanying drawing 4 is Condition Of Tow scheme drawings of the present invention;
Accompanying drawing 5 is store status scheme drawings of the present invention.
Description of reference numerals: translation dolly 1, first order arm 2, first order arm driving oil cylinder 3, second stage arm 4, second stage arm driving oil cylinder 5, head auto-leveling mechanism 6, base 7, HM Hydraulic Motor 8, worm-gear driven structure 9, driver train 10, towed body 11, connecting rod 12, transverse axis 13, erecting frame 14 holds cable deflector 15, towed body buffering hold-down mechanism 16, bearing pin III17, bearing pin I 18, bearing pin II 19, bearing pin VI20, bearing pin V21, bearing pin IV22.
The specific embodiment
The invention will be further described below in conjunction with drawings and Examples:
As shown in the figure, the collapsible draw off gear of this translation, mainly comprise translation trolley body, first order arm group mechanism, second stage arm group mechanism and head auto-leveling mechanism 6, translation trolley body, first order arm group mechanism, second stage arm group mechanism link to each other successively with head auto-leveling mechanism 6, the translation trolley body is positioned at the guide rail of base 7, head auto-leveling mechanism 6 is connected with towed body 11, and head auto-leveling mechanism 6 is provided with HM Hydraulic Motor 8.
The translation trolley body comprises translation dolly 1 and driver train 10, driver train 10 is fixed on the translation dolly 1, driver train 10 drives translation dolly 1 along the guide rail movement on the base 7, finishes the turnover storehouse process of entire mechanism, has realized the steady turnover cabin function of whole jack.
First order arm group mechanism comprises first order arm 2 and first order arm driving oil cylinder 3, first order arm 2 is connected by bearing pin I 18 on the preceding end bearing of translation dolly 1, and first order arm driving oil cylinder 3 is connected the back end bearing of first order arm 2 and translation dolly 1 respectively by bearing pin II 19 and bearing pin III17.Second stage arm group mechanism comprises second stage arm 4 and second stage arm driving oil cylinder 5, second stage arm 4 links to each other with the preceding end bearing of first order arm 2 by bearing pin IV22, and second stage arm driving oil cylinder 5 is connected the back end bearing of first order arm 2 and the preceding end bearing of second stage arm 4 respectively by bearing pin V 21 and bearing pin VI20.When 3 actions of first order arm driving oil cylinder, can promote first order arm 2 around bearing pin I 18 rotations; When 5 actions of second stage arm driving oil cylinder, can promote first order arm 2 and rotate around bearing pin IV22.Constituted the basic exercise of this device thus.
Be provided with connecting rod 12 between two arms of first order arm 2, form a shaped as frame structure, increased the rigidity of first order arm group mechanism, simultaneously, the connecting rod 12 between two arms also can be used as the carriage of towed body 11 storages at ordinary times.Two arms of second stage arm 4 link to each other by transverse axis of head 13, form a gantry frame structure form, and one of them arm is provided with the erecting frame 14 of fixing head auto-leveling mechanism 6, and head auto-leveling mechanism 6 is fixed on the transverse axis 13 by erecting frame 14.
Head auto-leveling mechanism 6 comprises and holds cable deflector 15, towed body buffering hold-down mechanism 16 and worm-gear driven structure 9, towed body buffering hold-down mechanism 16 is connected and fixed with towed body 11, by worm-gear driven structure 9 head auto-leveling mechanism 6 is rotated around transverse axis 13, while is according to the leveling signal of obliquity sensor, drive by HM Hydraulic Motor 8, realize the attitude adjustment of towed body 11 in folding and unfolding whole process automatically.
The working process of this device is, at first the synchronous tension power of towed body 11 by the towed body buffering hold-down mechanism 16 of winch and this device is pressed on the head auto-leveling mechanism 6, drive translation dolly 1 jack is released door, first order arm 2 swings to set angle downwards under 3 effects of first order arm driving oil cylinder, second stage arm 4 is opened to set angle downwards under 5 effects of second stage arm driving oil cylinder, near the nearly water surface, discharge towed body 11, can guarantee that towed body 11 is with stable attitude entry.Head auto-leveling mechanism 6 remains the horizontal attitude of towed body 11 in whole course of action.
After towed body 11 is discharged into desired depth, regain second arm and first order arm 2 successively, reclaim translation dolly 1 to traction position, open first order arm 2, become the towing attitude, this Condition Of Tow is the low level equilibrium mode, satisfies lash ship and pulls the requirement that towed body 11 is executed the task for a long time.
When reclaiming, regain second stage group earlier, identical sequence of operation when discharging towed body 11 is got to nearly water surface site with head then, reclaims towed body 11, and this attitude can guarantee that straight direction reclaims the flow deflector on the towing cable, reclaims towed body 11 smoothly.After towed body 11 is recycled to contacts head, by and discharge opposite sequence of operation and reclaim second stage arm 4 and first order arm 2, dolly goes back to the storehouse then.Discharge towed body 11 to the support of connecting rod 12 formation of first order arm 2, fixedly deposit.
When store status, two-stage arm group is that to keep flat the V-shape form folding, and towed body 11 is wrapped in the frame type structure that whole arm group forms, and promptly effectively utilizes the space, can guarantee to install in the space of minimum and deposit, and the guard space of necessity is provided can for again towed body 11.
The present invention is by later-model accordion structure, little bulk storage when having realized that towed body 11 is flat, and large scale folding and unfolding during work is delivered from godown by translation dolly 1, opens each arm then step by step, can obtain enough length, guarantees release recovery towed body 11 in the certain altitude.Towed body 11 is reclaimed in release by the nearly water surface, and the correct attitude when having guaranteed towed body 11 entry and reclaim flow deflector is smoothly avoided the damage of flow deflector.
In addition to the implementation, all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop on the protection domain of requirement of the present invention.
Claims (4)
1. collapsible draw off gear of translation, mainly comprise translation trolley body, first order arm group mechanism, second stage arm group mechanism and head auto-leveling mechanism (6), it is characterized in that: translation trolley body, first order arm group mechanism, second stage arm group mechanism link to each other successively with head auto-leveling mechanism (6), the translation trolley body is positioned at the guide rail of base (7), head auto-leveling mechanism (6) is connected with towed body (11), and head auto-leveling mechanism (6) is provided with HM Hydraulic Motor (8);
Described first order arm group mechanism comprises first order arm (2) and first order arm driving oil cylinder (3), first order arm (2) is connected by bearing pin I (18) on the preceding end bearing of translation dolly (1), and first order arm driving oil cylinder (3) is connected the back end bearing of first order arm (2) and translation dolly (1) respectively by bearing pin II (19) and bearing pin III (17);
Described second stage arm group mechanism comprises second stage arm (4) and second stage arm driving oil cylinder (5), second stage arm (4) links to each other with the preceding end bearing of first order arm (2) by bearing pin IV (22), and second stage arm driving oil cylinder (5) is connected the back end bearing of first order arm (2) and the preceding end bearing of second stage arm (4) respectively by bearing pin V (21) and bearing pin VI (20);
Described head auto-leveling mechanism (6) comprises and holds cable deflector (15), towed body buffering hold-down mechanism (16) and worm-gear driven structure (9), and towed body buffering hold-down mechanism (16) and towed body (11) are connected and fixed.
2. the collapsible draw off gear of translation according to claim 1 is characterized in that: described translation trolley body comprises translation dolly (1) and driver train (10), and driver train (10) is fixed on the translation dolly (1).
3. the collapsible draw off gear of translation according to claim 1 is characterized in that: be provided with connecting rod (12) between two arms of described first order arm (2), form a shaped as frame structure.
4. the collapsible draw off gear of translation according to claim 1, it is characterized in that: two arms of described second stage arm (4) link to each other by a transverse axis of head (13), form a gantry frame structure form, one of them arm is provided with the erecting frame (14) of fixing head auto-leveling mechanism (6), and head auto-leveling mechanism (6) is fixed on the transverse axis (13) by erecting frame (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110101330 CN102180242B (en) | 2011-04-15 | 2011-04-15 | Translation folding recovering and releasing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110101330 CN102180242B (en) | 2011-04-15 | 2011-04-15 | Translation folding recovering and releasing device |
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| Publication Number | Publication Date |
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| CN102180242A CN102180242A (en) | 2011-09-14 |
| CN102180242B true CN102180242B (en) | 2013-07-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201110101330 Active CN102180242B (en) | 2011-04-15 | 2011-04-15 | Translation folding recovering and releasing device |
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| CN (1) | CN102180242B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103883283B (en) * | 2014-04-11 | 2016-04-13 | 湖南科技大学 | A kind of seabed rig draw off gear |
| CN105465574B (en) * | 2014-09-10 | 2017-05-24 | 中国科学院沈阳自动化研究所 | Folding mechanism for stretching ship-carried observation equipment underwater |
| CN105501405B (en) * | 2016-01-21 | 2018-04-17 | 合肥兰舟智能科技有限公司 | A kind of collapsible propeller of pier |
| CN106240772B (en) * | 2016-08-26 | 2018-05-22 | 中国海洋大学 | A kind of ship base underwater glider lays recovery system and corresponding lays and recovery method |
| CN108591785A (en) * | 2018-06-28 | 2018-09-28 | 中国船舶重工集团公司第七0七研究所 | A kind of unmanned boat detection sonar automatic retraction device |
| CN110104509A (en) * | 2019-01-28 | 2019-08-09 | 中国船舶重工集团公司第七一五研究所 | A kind of flexible draw off gear of entirety flat push type luffing |
| CN111942552B (en) * | 2020-09-16 | 2024-03-19 | 广东海洋大学 | Special recovery mechanical claw for underwater glider |
| CN114253231A (en) * | 2021-11-26 | 2022-03-29 | 海鹰企业集团有限责任公司 | Multistage laying control system for ship |
| CN114506418A (en) * | 2022-03-28 | 2022-05-17 | 武汉中科海讯电子科技有限公司 | Multi-dimensional folding type folding and unfolding device of towed body |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290935Y (en) * | 1996-08-12 | 1998-09-09 | 沈阳华利能源设备制造有限公司 | Draw-out type folding bracket |
| CN1508041A (en) * | 2002-12-20 | 2004-06-30 | 中国科学院沈阳自动化研究所 | Sling cable buffer device of retraction system for diving device |
| CN101134497A (en) * | 2007-09-21 | 2008-03-05 | 中国舰船研究设计中心 | Lift type tram car for the navigation ship |
| CN101332866A (en) * | 2008-08-05 | 2008-12-31 | 中国舰船研究设计中心 | General laying-out and recovering system for submersible |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0118002D0 (en) * | 2001-07-24 | 2001-09-19 | Engineering Business Ltd | Snubber load stabilising ring |
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2011
- 2011-04-15 CN CN 201110101330 patent/CN102180242B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2290935Y (en) * | 1996-08-12 | 1998-09-09 | 沈阳华利能源设备制造有限公司 | Draw-out type folding bracket |
| CN1508041A (en) * | 2002-12-20 | 2004-06-30 | 中国科学院沈阳自动化研究所 | Sling cable buffer device of retraction system for diving device |
| CN101134497A (en) * | 2007-09-21 | 2008-03-05 | 中国舰船研究设计中心 | Lift type tram car for the navigation ship |
| CN101332866A (en) * | 2008-08-05 | 2008-12-31 | 中国舰船研究设计中心 | General laying-out and recovering system for submersible |
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| CN102180242A (en) | 2011-09-14 |
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