CN208602647U - One kind being used for the laterally adjustable mobile device of dink - Google Patents
One kind being used for the laterally adjustable mobile device of dink Download PDFInfo
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- CN208602647U CN208602647U CN201820631327.2U CN201820631327U CN208602647U CN 208602647 U CN208602647 U CN 208602647U CN 201820631327 U CN201820631327 U CN 201820631327U CN 208602647 U CN208602647 U CN 208602647U
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- dink
- driving device
- mobile device
- laterally adjustable
- adjustable mobile
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Abstract
This application discloses one kind to be used for the laterally adjustable mobile device of dink, including first driving device, sliding rail and a pair of of boom, a pair of of boom can sling dink, and two booms are arranged in parallel in sliding rail, and first driving device can drive boom to relatively move on sliding rail.As a result, by the first driving device on boom, boom transverse shifting can be driven, to meet the diversity used.
Description
Technical field
The utility model relates to dink mobile fields, more particularly to one kind is for the laterally adjustable mobile dress of dink
It sets.
Background technique
Crewman's dink transfer system is mainly that single armed is telescopic and both arms are telescopic at present.The telescopic this transfer of both arms
System, the distance between two-arm is once installation, and malleable, can only not lift by crane the dink of regular length and fixed hoisting point, i.e.,
The dink of this life of ocean platform configuration can only be lifted by crane.
In high seas working, bad weather, emergency are encountered, the tackling system of an ocean platform can not lift by crane another
Dink, the rescue boat of ocean platform, cause its can not safe transfer, this brings greatly to the personnel of operation on the sea and equipment
Security risk.
The prior art is disadvantageous in that the telescopic this transfer system of both arms, the distance between both arms are to fix, can not
Change, thus can not suitable for various size dink folding and unfolding, be unable to satisfy the diversity used, largely reduced transfer device
Practical effect.
Utility model content
The purpose of this utility model is to be to provide one kind for the laterally adjustable mobile device of dink, is solved above-mentioned
One or more in prior art problem.
One aspect according to the present utility model provides one kind for the laterally adjustable mobile device of dink, including
First driving device, sliding rail and a pair of of boom, boom can sling dink, and two booms are arranged in parallel in sliding rail
Road, first driving device can drive boom to relatively move on sliding rail.
In some embodiments: first driving device includes: motor, gear reducer, gear, rack gear, motor drive
Speed reducer rotation, gear are equipped in output end of reducer by key teeth, and wheel and rack grinding tooth cooperation, rack gear is fixed on
Sliding rail, wheel and rack are arranged in parallel.Thereby, it is possible to drive boom transverse shifting.
In some embodiments: boom includes lever arm, fixed arm and the second driving device, and lever arm is inserted into fixed arm
Interior, the second driving device driving lever arm moves in fixed arm.Hereby it is achieved that the back-and-forth motion of dink.
In some embodiments: the second driving device is oil cylinder or cylinder, and fixation is fixed in the second driving device bottom
Arm, the second driving device output end are connect with lever arm.Thereby, it is possible to drive lever arm stretching motion.
In some embodiments: further including balance bracket, balance bracket is movably set in lever arm, and balance bracket can
Fixed dink, lever arm are equipped with the second driving device, and the second driving device can drive balance bracket to strut or pack up.By
This, may be implemented strutting and packing up for balance bracket.
In some embodiments: balance bracket includes that V-arrangement connecting rod and two are respectively arranged at two free ends of V-arrangement connecting rod
Balancing pole, form the opening that enters for dink, V-arrangement connecting rod between two balancing pole ends and one end of V-arrangement connecting rod connection
Middle is articulated with boom.Balance bracket can be set in one end of dink as a result, and dink is fixed, and keep it
Balance.
In some embodiments: the medial surface of V-arrangement connecting rod and balancing pole is equipped with rubber pad.Thereby, it is possible to prevent from putting down
Weighing apparatus bracket causes to wear to dink.
In some embodiments: third driving device is oil cylinder or cylinder, and third driving device bottom is articulated with activity
The free end of arm, third driving device is articulated with balance bracket.Thereby, it is possible to drive balance bracket to strut or pack up.
In some embodiments: lever arm is equipped with winch, fixed pulley and controller, and winch is wound with wirerope, steel wire
The free end of rope is connected to dink around fixed pulley, and fixed pulley is equipped with pressure sensor, and pressure sensor being capable of measuring steel wire
The pressure restricted to fixed pulley, and the pressure signal is sent to controller, controller is electrically connected to winch.As a result, in practical work
Make the forward andor aft for lifting dink in ship transfer process respectively by two lever arms, dink is shifted, at this point,
It is capable of detecting when that wirerope to the pressure of fixed pulley, and then can calculate the tension of wirerope by pressure sensor, works as steel
When cord tension is smaller, controller control winch tighten wirerope, so that steel wire rope tension is reached steady state value, make dink fore and
The tension of two wirerope of stern is identical；On the contrary, controller control winch loosens steel wire when steel wire rope tension is bigger
Rope, allows steel wire rope tension to reach steady state value, keeps the tension of two wirerope of dink forward andor aft identical.Can not only it subtract
Impact of the wave to ship when few dink Water Exit can also allow dink holding horizontal, improve the comfort of ship, reduce
The probability that equipment is damaged by impact.
The utility model can drive boom transverse shifting by the first driving device on boom, to meet use
Diversity.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for the laterally adjustable mobile device of dink of the utility model；
Fig. 2 is that a kind of first driving device for the laterally adjustable mobile device of dink of the utility model is illustrated
Figure；
Fig. 3 is that a kind of the second driving device for the laterally adjustable mobile device of dink of the utility model is illustrated
Figure；
Fig. 4 is that a kind of third driving device for the laterally adjustable mobile device of dink of the utility model is illustrated
Figure；
Fig. 5 is a kind of balancing device schematic diagram for the laterally adjustable mobile device of dink of the utility model.
Specific embodiment
Illustrate with reference to the accompanying drawing, the utility model is described in further detail.
As shown in Figs. 1-5, a kind of to be used for the laterally adjustable mobile device of dink, including first driving device 1, sliding
Track 2 and a pair of of boom 3, a pair of of boom 3 can sling dink, and two booms 3 are arranged in parallel in sliding rail 2, and first drives
Dynamic device 1 can drive boom 3 to relatively move on sliding rail 2.Boom 3 is driven by first driving device 1 as a result, is hung
Arm 3 is perpendicular to sliding rail 2, to realize 3 transverse shifting of boom.
Wherein, first driving device 1 includes: motor 11, speed reducer 12, gear 13, rack gear 14, the driving of motor 11
Speed reducer 12 rotates, and gear 13 is equipped with by key teeth on 12 output end of speed reducer, and gear 13 is matched with 14 grinding tooth of rack gear
It closes, rack gear 14 is fixed on sliding rail 2, and gear 13 is arranged in parallel with rack gear 14.It, can as a result, by this first driving device 1
Drive boom transverse shifting on sliding rail.
Wherein, boom 3 includes lever arm 31, fixed arm 32 and the second driving device 15, and lever arm 31 is inserted into fixed arm 32
Interior, the second driving device 15 driving lever arm 31 moves in fixed arm 32.Pass through the second 15 device driving activities of driving as a result,
Arm 31 moves, to achieve the purpose that dink is moved forward and backward.
In addition, the second driving device 15 is oil cylinder or cylinder, and it is in the present embodiment cylinder, 15 bottom of the second driving device
It is fixed on fixed arm 32, the second driving device output end is connect with lever arm 31.Thereby, it is possible to drive lever arm stretching motion.
It wherein, further include balance bracket 4, balance bracket 4 is movably set in lever arm 31, and balance bracket 4 is capable of fixing work
Make ship, lever arm 31 is equipped with third driving device 16, and third driving device 16 can drive the balance bracket 4 to strut or receive
It rises.As a result, by the way that balance bracket 4 is arranged on lever arm 31, balance bracket 4 can be covered in one end of dink, be carried out to it
It is fixed, its shaking is prevented, its balance is kept.
In addition, balance bracket 4 includes the balance that V-arrangement connecting rod 41 and two are respectively arranged at 41 two free ends of V-arrangement connecting rod
The opening 43 entered for dink is formed between one end that bar 42, two 42 ends of balancing pole and V-arrangement connecting rod 41 connect, V-arrangement connects
41 middle of bar is articulated with lever arm 31.Balance bracket 4 can be set in one end of dink as a result, and dink is consolidated
It is fixed, keep its balance.In addition, in another embodiment, V-arrangement connecting rod 41 can there are two connecting rods to form, the end of two connecting rods
It can be connected by torque spring, be connected between balancing pole 42 and V-arrangement connecting rod 41 also by torque spring, as a result, when balance branch
4 sets of frame can make balance bracket 4 clamp dink when being clipped in the end of dink, by torque spring, further keep work
The balance of ship.
In addition, the medial surface of V-arrangement connecting rod 41 and balancing pole 42 is respectively and fixedly provided with rubber pad 44.Thereby, it is possible to prevent balance branch
Frame causes to wear to dink.
Wherein, third driving device 16 is oil cylinder or cylinder, is in the present embodiment oil cylinder, 16 bottom of third driving device
It is articulated with lever arm 31, the free end of third driving device 16 is articulated with balance bracket 4.Thus, it is possible to drive balance bracket 4 to support
It opens or packs up.
In addition, lever arm 31 is also fixedly installed with winch 5, fixed pulley 6 and controller 7, winch 5 is wound with wirerope 8,
The free end of wirerope 8 is fixedly connected on the fore or stern of dink around fixed pulley 6, and fixed pulley 6 is equipped with pressure sensor
9, pressure sensor 9 can measuring steel wire rope 8 to the pressure of fixed pulley 6, specifically, pressure sensor 9 is installed on fixed pulley
Between 6 and lever arm 31, and the pressure signal is sent to controller 7, controller 7 is electrically connected to winch 5.As a result, in reality
The forward andor aft for lifting dink in dink transfer process respectively by two lever arms 31, shifts dink,
At this point, by pressure sensor 9 be capable of detecting when wirerope to the pressure of fixed pulley 6, and then can calculate wirerope
Power, when steel wire rope tension is smaller, controller 7 controls winch and tightens wirerope 8, so that 8 tension of wirerope is reached steady state value, makes work
The tension for making two wirerope of ship forward andor aft is identical；On the contrary, controller controls winch when steel wire rope tension is bigger
Loosen wirerope, steel wire rope tension is allowed to reach steady state value, keeps the tension of two wirerope of dink forward andor aft identical.No
Impact of the wave to ship when can only reduce dink Water Exit can also allow dink holding horizontal, improve the comfortable of ship
Property, reduce the probability that equipment is damaged by impact.
In addition, can be surveyed with setting angle displacement sensor 10, angle displacement sensor 10 in the shaft of winch 5
The circle number of winch rotation is measured, and sends the signal to controller 7, and then calculates the length that winch 5 discharges wirerope 8, is led to
Controller 7 is crossed to control winch 5, so that the length of the wirerope 8 of two lever arms 31 release is always, thus keeps dink two
The balance of head.
In conclusion the utility model can drive boom transverse shifting by the first driving device on boom, thus
Meet the diversity used.
The above is only a kind of embodiment of the utility model, it is noted that for those of ordinary skill in the art
For, without departing from the concept of the present invention, some similar deformation and improvement can be made, these
It should be regarded as within the protection scope of the utility model.
Claims (9)
1. one kind is used for the laterally adjustable mobile device of dink, it is characterised in that: including first driving device (1), sliding
Track (2) and a pair of of boom (3), the pair of boom (3) can sling dink, and two booms (3) are arranged in parallel in
Sliding rail (2), the first driving device (1) can drive the boom (3) is opposite on the sliding rail (2) to move
It is dynamic.
2. a kind of the laterally adjustable mobile device of dink to be used for according to claim 1, it is characterised in that: described the
One driving device (1) includes: motor (11), speed reducer (12), gear (13), rack gear (14), motor (11) driving
The speed reducer (12) rotation, the gear (13) are set on the output end of the speed reducer (12), the gear (13) with
Rack gear (14) the grinding tooth cooperation, the rack gear (14) are fixed on the sliding rail (2), the gear (13) and the rack gear
(14) it is arranged in parallel.
3. according to claim 1 a kind of for the laterally adjustable mobile device of dink, it is characterised in that: described to hang
Arm (3) includes lever arm (31), fixed arm (32) and the second driving device (15), and the lever arm (31) is inserted into the fixed arm
(32) in, second driving device (15) drives the lever arm (31) to move in fixed arm (32).
4. a kind of the laterally adjustable mobile device of dink to be used for according to claim 3, it is characterised in that: described the
Two driving devices (15) are oil cylinder or cylinder, and the second driving device (15) bottom is fixed on the fixed arm (32), described
Second driving device output end is connect with the lever arm (31).
5. according to claim 1 a kind of for the laterally adjustable mobile device of dink, it is characterised in that: further include
Balance bracket (4), the balance bracket (4) are movably set in the lever arm (31), and the balance bracket (4) is capable of fixing institute
Dink is stated, the lever arm (31) is equipped with third driving device (16), and the third driving device (16) can drive described
Balance bracket (4) is strutted or is packed up.
6. according to claim 5 a kind of for the laterally adjustable mobile device of dink, it is characterised in that: described flat
Weighing apparatus bracket (4) includes the balancing pole that V-arrangement connecting rod (41) and two are respectively arranged at (41) two free ends of V-arrangement connecting rod
(42), between one end that two balancing pole (42) ends are connect with the V-arrangement connecting rod (41) formed for the dink into
The opening (43) entered, V-arrangement connecting rod (41) middle are articulated with the lever arm (31).
7. according to claim 6 a kind of for the laterally adjustable mobile device of dink, it is characterised in that: the V
The medial surface of shape connecting rod (41) and balancing pole (42) is equipped with rubber pad (44).
8. a kind of the laterally adjustable mobile device of dink to be used for according to claim 5, it is characterised in that: described the
Three driving devices (16) are oil cylinder or cylinder, and third driving device (16) bottom is articulated with the lever arm (31), described
The free end of third driving device (16) is articulated with the balance bracket (4).
9. according to claim 5 a kind of for the laterally adjustable mobile device of dink, it is characterised in that: the work
Swing arm (31) is equipped with winch (5), fixed pulley (6) and controller (7), the winch (5) and is wound with wirerope (8), the steel wire
The free end of rope (8) is connected to the dink around the fixed pulley (6), and the fixed pulley (6) is equipped with pressure sensor
(9), the pressure sensor (9) can measure the wirerope (8) and believe to the pressure of the fixed pulley (6), and by the pressure
It number is sent to the controller (7), the controller (7) is electrically connected to the winch (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631327.2U CN208602647U (en) | 2018-04-28 | 2018-04-28 | One kind being used for the laterally adjustable mobile device of dink |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820631327.2U CN208602647U (en) | 2018-04-28 | 2018-04-28 | One kind being used for the laterally adjustable mobile device of dink |
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| Publication Number | Publication Date |
|---|---|
| CN208602647U true CN208602647U (en) | 2019-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820631327.2U Active CN208602647U (en) | 2018-04-28 | 2018-04-28 | One kind being used for the laterally adjustable mobile device of dink |
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| Country | Link |
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| CN (1) | CN208602647U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348182A (en) * | 2022-02-23 | 2022-04-15 | 山东交通学院 | Rescue boat collecting and releasing equipment |
-
2018
- 2018-04-28 CN CN201820631327.2U patent/CN208602647U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114348182A (en) * | 2022-02-23 | 2022-04-15 | 山东交通学院 | Rescue boat collecting and releasing equipment |
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