CN204250311U - Gyro-rotor towfish draw off gear - Google Patents
Gyro-rotor towfish draw off gear Download PDFInfo
- Publication number
- CN204250311U CN204250311U CN201420668438.2U CN201420668438U CN204250311U CN 204250311 U CN204250311 U CN 204250311U CN 201420668438 U CN201420668438 U CN 201420668438U CN 204250311 U CN204250311 U CN 204250311U
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- CN
- China
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- towfish
- mounting seat
- gyro
- rotor
- travelling bridge
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Abstract
A kind of gyro-rotor towfish draw off gear, comprise mounting seat, mounting seat is provided with multiple column, it is characterized in that: be provided with guide rail on multiple column top, dolly is arranged on guide rail and also can moves along guide rail, and travelling bridge is arranged on dolly, and travelling bridge is provided with vibration damping assembly pulley and circular arc guide plate; Mounting seat is provided with storage rack, is provided with oscillating arm mechanisms, constitutes slider-crank mechanism in storage rack both sides, and during work, swing arm can be put outside mounting seat or within mounting seat with travelling bridge interlock; Also be provided with releasing winch, the cushion idler group that travelling bridge walked around by the towing cable on releasing winch is connected with gyro-rotor towfish.A kind of gyro-rotor towfish draw off gear that the utility model provides, by adopting above structure and mechanism, travelling bridge, oscillating arm mechanisms, stern rope, towing cable, storage rack and releasing winch combined action, complete towfish reclaim (laying), towing, water outlet, righting, upset and the action such as to deposit, thus successfully realize towfish folding and unfolding, pull and deposit function.
Description
Technical field
The utility model relates to marine tow system application category, particularly a kind of gyro-rotor towfish draw off gear.
Background technology
When usually carrying out the folding and unfolding of gyro-rotor towfish, can utilize and support that A type frame, L-type frame or the folding arm crane that lash ship is equipped realizes, this kind of mode requires higher to support lash ship, and especially size is larger, the towfish of heavier-weight, requires that lash ship has special lifting appliance and enough crane capacities.This requirement is general only larger at displacement, or the special vessel of particular design could realize, in addition above-mentioned retractable equipment General Requirements uses under the good condition of sea situation, which not only adds the operating costs of haulage gear, also greatly reduces the suitable dress of haulage gear simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of gyro-rotor towfish draw off gear, the restriction of the conditions such as naval vessel size, freeboard depth, towfish size and weight can not be subject to, also be convenient to be installed on existing naval vessel, be a kind of general gyro-rotor towfish draw off gear temporarily.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of gyro-rotor towfish draw off gear, comprise mounting seat, mounting seat is provided with multiple column, it is characterized in that: be provided with guide rail on multiple column top, dolly is arranged on guide rail and also can moves along guide rail, and travelling bridge is arranged on dolly, and travelling bridge is provided with vibration damping assembly pulley and circular arc guide plate;
Mounting seat is provided with storage rack, oscillating arm mechanisms is provided with in storage rack both sides, large arm one end of oscillating arm mechanisms and mounting seat hinged, the forearm of the other end and oscillating arm mechanisms is hinged; the other end and the travelling bridge of forearm are hinged; constitute slider-crank mechanism, and during work, swing arm can be put outside mounting seat or within mounting seat with travelling bridge interlock;
Also be provided with releasing winch, the cushion idler group that travelling bridge walked around by the towing cable on releasing winch is connected with gyro-rotor towfish.
The large arm of described oscillating arm mechanisms is provided with the arc guiding face for guiding towfish to enter storage rack, and is provided with buffer subsystem on guiding face.
Described storage rack is provided with the deflector roll that multiple one-tenth " V " shape is arranged from low to high.
Described dolly and releasing winch are all provided with drive motor, and are provided with manual function on drive motor, when drive motor fault or system cut-off, have the function manually reclaiming towfish.
When dolly moves to guide rail when the termination of storage rack one end, the towing cable on travelling bridge, swing arm and releasing winch all links and reaches outside mounting seat.
A kind of gyro-rotor towfish draw off gear that the utility model provides, by adopting above structure and mechanism, travelling bridge, oscillating arm mechanisms, stern rope, towing cable, storage rack and releasing winch combined action, complete towfish reclaim (laying), towing, water outlet, righting, upset and the action such as to deposit, thus successfully realize towfish folding and unfolding, pull and deposit function.The jack that the utility model links with travelling bridge by adopting arc guiding swing arm, not by the restriction of the conditions such as naval vessel size, freeboard depth, towfish size and weight, also can be installed on existing naval vessel temporarily, be a kind of general draw off gear, greatly can improve the suitable dress of haulage gear like this; This draw off gear, under 5 grades of sea situations, does not need auxiliary device or manual intervention, also can safe ready the folding and unfolding realizing towfish, pull and deposit, substantially increase the compatible with environment of haulage gear like this; Compared with driving with conventional hydraulic, device of the present utility model have employed full motor and drives, and structure is simple, volume is little, efficiency is high, thus improves reliability and the operability of haulage gear.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is integral structure schematic perspective view of the present utility model.
Fig. 2 is the schematic diagram that in the utility model, towfish water outlet enters oscillating arm mechanisms.
Fig. 3 is the schematic diagram that in the utility model, towfish overturns around the deflector roll of storage rack
In figure: mounting seat 1, column 2, guide rail 3, dolly 4, travelling bridge 5, releasing winch 6, oscillating arm mechanisms 7, storage rack 8, reducing motor 9, operating case 10.
Detailed description of the invention
As in Fig. 1 ~ 3, a kind of gyro-rotor towfish draw off gear, comprises mounting seat 1, and mounting seat 1 is provided with multiple column 2, and in this example, multiple column 2 is positioned at the both sides of mounting seat 1, to form open structure at the two ends of mounting seat 1.Be provided with guide rail 3 on column 2 top, dolly 4 is installed on guides 3 and can be moved along guide rail 3, and travelling bridge 5 is arranged on dolly 4, can move to make travelling bridge 5 along guide rail 3.
Mounting seat 1 is provided with storage rack 8, oscillating arm mechanisms 7 is provided with in storage rack 8 both sides, large arm one end and the mounting seat 1 of oscillating arm mechanisms 7 are hinged, the forearm of the other end and oscillating arm mechanisms is hinged; the forearm other end and travelling bridge 5 hinged; constitute slider-crank mechanism; as shown in Fig. 2,3; swing arm 7 links with travelling bridge 5 and puts in mounting seat outside mounting seat 1; realize towfish removal process; mechanism thus, to make the swing of oscillating arm mechanisms 7 be subject to travelling bridge 5 coordinated signals, without the need to establishing special driver train.
Also be provided with releasing winch 6, travelling bridge 5 walked around by the towing cable of releasing winch 6, and travelling bridge 5 is provided with vibration damping assembly pulley and circular arc guide plate.Structure thus, not only can to lower in folding and unfolding process towed body to the impact load of travelling bridge, and the shake of towing cable when can reduce towing, extends the service life of towing cable.Vibration damping assembly pulley in this example be pulley base on the assembly pulley of spring or vibration isolation rubber is installed.
As in Fig. 1 ~ 3, described oscillating arm mechanisms 7 is provided with the guiding face for guiding towfish to enter storage rack 8.In this example, the guiding face of oscillating arm mechanisms 7 is an arc, and is provided with buffer subsystem on arc guiding face, to the impact energy of swing arm to absorb towfish in folding and unfolding process, is beneficial to and is directed on storage rack 8 by towfish.
Described storage rack 8 is provided with the deflector roll that multiple one-tenth " V " shape is arranged.Structure thus, is convenient to towfish righting, and the deflector roll that " V " shape is arranged has many groups, and many group deflector rolls arrange from low to high, and the deflector roll wherein near mounting seat 1 boundary position is minimum.
Described dolly 4 and releasing winch 6 are all provided with independently drive motor, and are provided with manual function on drive motor, when electrical fault or system cut-off, have the function manually reclaiming towfish.As in Fig. 2, when dolly 4 moves to guide rail 3 when the termination of storage rack 8 one end, the towing cable on travelling bridge 5, swing arm and releasing winch 6 all links and reaches outside mounting seat 1.
During use, device of the present utility model has following function,
1, cloth playing function, towfish, under deadweight component, travelling bridge and towing cable combined action, skids off ship stern smoothly along " V " shape storage rack, thus realizes towfish cloth playing function.
2, drag function; towfish lays travelling bridge 5 and oscillating arm mechanisms 7 in process and understands servo-actuated to outside ship stern; be used as guide port during towfish towing work; travelling bridge 5 is provided with vibration damping assembly pulley and circular arc guide plate; so not only can meet towing cable bending spring but also the shake of towing cable can have been reduced; extend the service life of towing cable, play the effect of protection towing cable.
3, reclaim function, towfish shown in Fig. 2 hangs the water surface under the combined action of releasing winch and towing cable, carries out righting, make towfish bow enter storage rack front end deflector roll smoothly by oscillating arm mechanisms and stern rope; After the bow of towfish shown in Fig. 3 enters the storage rack with auto-strengthening effect, under travelling bridge, releasing winch and oscillating arm mechanisms interlock effect, make it turn on storage rack around storage rack front end deflector roll, thus realize towfish recovery function.
4, deposit function, after towfish turn to storage rack, under releasing winch and travelling bridge interlock effect, reclaim smoothly along storage rack deflector roll and put in place, fix finally by tightening device.
The above embodiments are only optimal technical scheme of the present utility model; and should not be considered as restriction of the present utility model; the technical scheme that protection domain of the present utility model should be recorded with claim, the equivalents comprising technical characteristic in the technical scheme of claim record is protection domain.Namely the equivalent replacement within the scope of this improves, also within protection domain of the present utility model.
Claims (5)
1. a gyro-rotor towfish draw off gear, comprise mounting seat (1), mounting seat (1) is provided with multiple column (2), it is characterized in that: be provided with guide rail (3) on multiple column (2) top, dolly (4) is arranged on guide rail (3) above also can be mobile along guide rail (3), travelling bridge (5) is arranged on dolly (4), and travelling bridge (5) is provided with vibration damping assembly pulley and circular arc guide plate; Mounting seat (1) is provided with storage rack (8), oscillating arm mechanisms (7) is provided with in storage rack (8) both sides, large arm one end and the mounting seat (1) of oscillating arm mechanisms (7) are hinged, the forearm of the other end and oscillating arm mechanisms is hinged; the other end of forearm and travelling bridge (5) hinged; constitute slider-crank mechanism, swing arm during work (7) with travelling bridge (5) interlock can put outside mounting seat (1) or within mounting seat (1); Also be provided with releasing winch (6), the cushion idler group that travelling bridge (5) walked around by the towing cable on releasing winch (6) is connected with gyro-rotor towfish.
2. a kind of gyro-rotor towfish draw off gear according to claim 1, is characterized in that: the large arm of described oscillating arm mechanisms (7) is provided with the arc guiding face for guiding towfish to enter storage rack (8), and is provided with buffer subsystem on guiding face.
3. a kind of gyro-rotor towfish draw off gear according to claim 1, is characterized in that: described storage rack (8) is provided with the deflector roll that multiple one-tenth " V " shape is arranged from low to high.
4. a kind of gyro-rotor towfish draw off gear according to claim 1, it is characterized in that: described dolly (4) and releasing winch (6) are all provided with drive motor, and manual function is provided with on drive motor, when drive motor fault or system cut-off, there is the function manually reclaiming towfish.
5. a kind of gyro-rotor towfish draw off gear according to claim 1, it is characterized in that: when dolly moves to guide rail (3) when the termination of storage rack (8) one end, the towing cable on travelling bridge (5), swing arm (7) and releasing winch (6) all links and reaches outside mounting seat (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668438.2U CN204250311U (en) | 2014-11-11 | 2014-11-11 | Gyro-rotor towfish draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420668438.2U CN204250311U (en) | 2014-11-11 | 2014-11-11 | Gyro-rotor towfish draw off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204250311U true CN204250311U (en) | 2015-04-08 |
Family
ID=52954643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420668438.2U Expired - Fee Related CN204250311U (en) | 2014-11-11 | 2014-11-11 | Gyro-rotor towfish draw off gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204250311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354837A (en) * | 2014-11-11 | 2015-02-18 | 中船重工海声科技有限公司 | Rotator towfish retracting/releasing device |
-
2014
- 2014-11-11 CN CN201420668438.2U patent/CN204250311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354837A (en) * | 2014-11-11 | 2015-02-18 | 中船重工海声科技有限公司 | Rotator towfish retracting/releasing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150408 Termination date: 20171111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |