CN110481810A - A kind of monodirectional locking device of aircraft carrier ejector piston playback cable wire - Google Patents
A kind of monodirectional locking device of aircraft carrier ejector piston playback cable wire Download PDFInfo
- Publication number
- CN110481810A CN110481810A CN201810456725.XA CN201810456725A CN110481810A CN 110481810 A CN110481810 A CN 110481810A CN 201810456725 A CN201810456725 A CN 201810456725A CN 110481810 A CN110481810 A CN 110481810A
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- Prior art keywords
- cable wire
- gear
- closing piece
- playback
- free style
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 12
- 238000010586 diagram Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F1/00—Ground or aircraft-carrier-deck installations
- B64F1/04—Ground or aircraft-carrier-deck installations for launching aircraft
- B64F1/06—Ground or aircraft-carrier-deck installations for launching aircraft using catapults
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Toys (AREA)
Abstract
A kind of monodirectional locking device of aircraft carrier ejector piston playback cable wire, equipped with preceding horizontal cylinder and rear horizontal cylinder, the cable wire that playbacks is therefrom horizontal to be passed through, the upper sid strip of side plate, lower sid strip passes through a connecting shaft in-between, and hingedly there are two free style closing pieces, spring is installed in connecting shaft, the middle circle snare of spring is in connecting shaft, one end of spring is stuck on side plate, the other end is stuck on free style closing piece, two free style closing pieces keep synchronous symmetrically movable state by a gear-box, its front end is designed with front end and clamps decorative pattern, two front ends clamp and are designed with closing piece roller behind decorative pattern, two closing piece rollers are adjacent.The monodirectional locking device has the advantages that the course of work for making piston playback is simpler.
Description
Technical field
The present invention relates to launching catapult for carrier aircraft technical fields, and in particular to a kind of aircraft carrier ejector piston playback steel
The monodirectional locking device of rope.
Background technique
Existing majority ejector is classified as system, is to provide power and driving for ejection piston and tractor playback, mainly
Part have fluid power motor, pulley wirerope system, playback tractor, fluid power motor bulky therein, occupy warship on
Space it is larger, maintenance also relative difficult.If this liquid engine can be cancelled in the use being classified as in system, can undoubtedly save
More energy save space.
Summary of the invention
In order to reach above-mentioned purpose, the present invention provides a kind of monodirectional lockings of aircraft carrier ejector piston playback cable wire
Device, the playback cable wire monodirectional locking device constitute one by the guide plate that two connecting plates are connected to ejector with two side plates
Frame body, side plate are made of horizontal upper sid strip, lower sid strip vertical left side item, the right item, and frame body is perpendicular to playback steel
The upper and lower of rope, front and back position are designed with preceding horizontal cylinder and rear horizontal cylinder, and playback cable wire is therefrom horizontal to be passed through；
Upper sid strip, lower sid strip pass through a connecting shaft hingedly there are two free style closing piece in-between, are equipped with bullet in connecting shaft
Spring, in connecting shaft, one end of spring is stuck on side plate the middle circle snare of spring, and the other end is stuck on free style closing piece；
Two free style closing pieces keep synchronous symmetrically movable state by a gear-box, and front end is designed with front end clamping
Decorative pattern, two front ends clamp and are designed with closing piece roller behind decorative pattern, and two closing piece rollers are adjacent.
As further describing for technical solution of the present invention, the connecting shaft all passes through the circular hole in side plate vertical direction
Be fixedly connected with the pinion gear in gear-box, the middle section of two connecting shafts be it is cylindrical, bottom end is under being fixedly attached to
In pinion gear in gear-box, for two pinion gears close to the inner wall of gear-box, the intermeshing of two gear wheels makes pinion gear
Synchro-meshing, pinion gear make the free style closing piece being mutually fixedly connected with them by pinion gear jackshaft synchronize close up.
The beneficial effects of the present invention are: structure is simple, the course of work for also making piston playback is simpler.
Detailed description of the invention
Two free style closing piece front ends resist the status diagram of playback cable wire when Fig. 1 is piston playback of the invention.
Fig. 2 is the state front view that two free style closing piece front ends of the invention resist playback cable wire.
Fig. 3 is side block diagram of the invention.
Fig. 4 is the gear case plane figure in the present invention.
The closing piece roller of free style closing piece and playback cable wire slipping state schematic diagram when Fig. 5 is airplane catapult of the invention.
In the figures above, the mark of all parts is respectively as follows:
1, preceding horizontal cylinder, 2, playback cable wire, 3, free style closing piece, 4, closing piece roller, 5, spring, 6, side plate, 7, rear water
Flat-roller, 8, bearing, 9, connecting plate, 10, screw hole, 11, gear wheel, 12, pinion gear, 13, front end clamping decorative pattern,
14, gear-box, 15, gear box cover tighten screw hole.
Specific embodiment
Understand in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below with reference to embodiment and attached
Figure, is described in further details the embodiment of the present invention.Here, illustrative embodiments and their description of the invention are for explaining this
Invention, but it is not as a limitation of the invention.
" preceding " described in embodiment of the present invention and " rear ", according to take off launch when piston motion direction and
It is fixed, before being with airplane catapult direction in the narration to ejector, after the orientation with piston head is.
Firstly, being illustrated in conjunction with Fig. 1, Fig. 2.
Two free style closing piece front ends resist the status diagram of playback cable wire when Fig. 1 is piston playback of the invention.This figure exhibition
Show the configuration state on horizontal plane.This figure shows the frame horizontal plane structural schematic diagram that two side plates 6 are constituted in the present invention, also shows
Free style closing piece 3 closes up the state for clamping playback cable wire 2 when showing piston playback.When playback cable wire 2 retreats, playback cable wire 2 is being transported
The two free style closing pieces 3 opened by spring 5 have been encountered during dynamic, have been blocked by two front ends of free style closing piece 3, drive two
The frame body that a side plate 6 is constituted, the frame body are connected on a guide plate, and guide plate is connected in piston connecting shaft, are just driven and are lived
Plug retreats.
When this figure shows that aircraft carrier launches forward, contact shape of the playback cable wire 2 in direction of advance and free style closing piece 3
State.Arrow in figure indicates the forward direction that aircraft carrier launches forward.
It is connected on a guide plate under the curved connecting plate 9 of the piston of a launching catapult for carrier aircraft.
Playback 2 monodirectional locking device of cable wire includes the frame body that two side plates 6 are constituted, two side plates 6 can front and back position all use
Upper and lower two horizontal stripes are connected and fixed in a frame, and two side plates 6 are all fixed by bolts on the guide plate of an ejector.
Side plate 6 is made of, the centre of four edge strips is horizontal upper sid strip, lower sid strip vertical left side item, the right item
Empty.Each edge strip is all high-intensitive metal material, and performance is can prevent with high salt, high humidity as standard.
Upper sid strip therein, lower sid strip are arranged in-between there are two free style closing piece 3, and two free style closing pieces 3 rely on
One gear-box 14 keeps synchronous symmetrically movable state, can be used to clamp playback cable wire 2 and transport to the direction of airplane catapult
It is dynamic.Playback cable wire 2 is that the power supply of the unlatching playback motor in piston playback drives playback motor by the reel on motor shaft
The motor that playbacks retreats.
Frame body has been designed with roller perpendicular to upper and lower, the front and back position of playback cable wire 2, respectively preceding horizontal cylinder 1
With rear horizontal cylinder 7, roller centre is for across playback cable wire 2.Specifically, preceding horizontal cylinder 1 has level before upper and lower two
Roller 1；Horizontal cylinder 7 has horizontal cylinder 7 after upper and lower two afterwards, is used among the roller of upper and lower position across playback cable wire 2,
Guidance playback cable wire 2 moves in the range about one.
There is axis at the both ends of preceding horizontal cylinder 1 and rear horizontal cylinder 7, there is slot on side plate 6, and the both sides of slot are equipped with bearing 8,
Axis above-mentioned is put between two bearings 8 and be can be rotated.
Playback cable wire 2, which is attached among two preceding horizontal cylinders 1 and rear horizontal cylinder 7, to be passed through, preceding horizontal cylinder 1 and rear level
Roller 7 plays the role of support, guidance and limit playback cable wire 2.
On the forward position of side plate 6, upper sid strip, lower sid strip are designed with a circular hole.
There are two free style closing pieces 3, two free style closing pieces 3 to rely on for setting between the upper sid strips of two side plates 6, lower sid strip
One gear-box 14 keeps synchronous symmetrically movable state, can be used to clamp playback cable wire 2 and transport to the direction of airplane catapult
It is dynamic.
Free style closing piece 3 is the rectangular parallelepiped structure that a kind of front end is equipped with closing piece roller 4 by rear, and both ends are round
, wherein the front end of closing piece roller 4 clamps decorative pattern with front end, and there are two connecting shafts that are upward, extending downwardly, connection in hinged end
Axis is inserted into the circular hole of the upper sid strip of side plate 6, lower sid strip.Free style closing piece 3 is hinged by connecting shaft and circular hole above-mentioned
On side plate 6.
Aforementioned two extended downwardly connecting shaft all passes through the small tooth in circular hole and gear-box 14 in 6 vertical direction of side plate
Wheel 12 is fixedly connected, the middle section of two connecting shafts be it is cylindrical, bottom end is to can be star structure or gear structure, can also
To be other special-shaped axis, it is connected in the pinion gear 12 in beneath gear-box 14.Also therefore, the hinged end hinge of free style closing piece 3
Connect on side plate 6 can flexible rotating, and two free style closing pieces 3 pairs of in the present invention under the action of gear-box 14 can be right
Claim ground activity.
Spring 5 is installed, for the middle circle snare of spring 5 in connecting shaft, one end of spring 5 is stuck in side plate 6 in connecting shaft
On, the other end is stuck on free style closing piece 3, makes free style closing piece 3 and side plate 6 in the state opened.Free style in the present invention
The other end of closing piece 3 is known as 3 front end of free style closing piece, and the position of foremost is processed into vertical decorative pattern and is known as front end on the position
Decorative pattern 13 is clamped, for the frictional force for the cable wire 2 that enhances and playback.The position that the front end of two locks clamps decorative pattern 13 is all phase
The state that same intermediate anchor ring concaves keeps the front end of free style closing piece 3 and playback 2 contact surface of cable wire larger.
The front end of two free style closing pieces 3 in a pair, is symmetrically in the position in-between of the frame of two side plates 6 composition
It sets.
The front end of two free style closing pieces 3 side adjacent to one another clamps the centre on the position more rearward of decorative pattern 13 all
There is a deeper notch, places a closing piece idler wheel cylinder 4 in notch, top, lower part and the free style closing piece 3 of notch are still linked as
One, the axis center of closing piece idler wheel cylinder 4 are rolled along a vertical circular shaft, the closing piece is passed through in the top of notch, the hole of lower part
It can skid in the case that cylinder 4 is used to march forward when the cable wire 2 that playbacks is in ejection with playback cable wire 2, not to the advance of playback cable wire 2
It causes to hinder.
Front end clamping decorative pattern 13 and closing piece roller 4 on aforementioned free style closing piece 3 play the role of: piston playback
When two free style closing pieces 3 the front end on both sides clamp decorative pattern 13 and all resist playback cable wire 2 pairs of playback cable wires 2 formation resistances, and
And correspondingly playback cable wire 2 advance impulse force under the action of more support it is tighter, closing piece roller 4 does not work at this time；Closing piece roller 4
Play the role of skidding to static playback cable wire 2 when piston advances.
Fig. 2 is the state front view that two free style closing piece front ends of the invention resist playback cable wire.
This figure shows the frame vertical plane structural schematic diagram that two side plates 6 are constituted in the present invention.
As shown, there are two connecting plates 9 on the edge of side plate 6.Two connecting plates 9 are all attached perpendicularly to ejector
Guide plate.Specifically: having two preceding 1 screw holes 10 of horizontal cylinder up and down on connecting plate 9, to be locked to ejector by bolt
On guide plate.
As shown, preceding horizontal cylinder 1 all includes two horizontal rollings up and down parallel in vertical state with rear horizontal cylinder 7
Tin, a gear-box 14 is fixedly connected under the frame body that two side plates 6 are constituted.
Gear-box 14 is in the orientation by nearby horizontal cylinder 17, and there are four the big pinion gears 12 that can be rotated synchronously, and is used for
Two connecting shafts that synchronous two free style closing pieces 3 extend downwardly, to keep two free style closing pieces 3 synchronous.
One gear-box 14 can by the position of the lower preceding horizontal cylinder 1 of nearby horizontal cylinder 1 in the bottom of two side plates 6
It is fixed with the lower sid strip that bolt passes through the frame body that side plate 6 is constituted.
There are gear wheel 11 and pinion gear 12 in gear-box 14, two pinion gears 12 are close to the inner wall of gear-box 14, and two greatly
Gear 11 is meshed in the middle position of gear-box 14, gear wheel 11 and pinion gear 12, they are all in what jackshaft was disposed vertically
State.Gear-box 14 in side plate 6 perpendicular to the direction of playback cable wire 2, under preceding horizontal cylinder 1 is following.
The intermeshing of two gear wheels 11 makes the also synchro-meshing of pinion gear 12 in the present invention, and pinion gear 12 makes logical with them
Cross the synchronous opening of free style closing piece 3 or close up that 12 jackshaft of pinion gear is mutually fixedly connected.The synchronization, needs during installation
Free style closing piece 3 is fixedly connected with pinion gear 12 after adjusting the symmetry status of free style closing piece 3.
Playback cable wire 2 can preceding horizontal cylinder 1, rear horizontal cylinder 7 upper and lower level between move, playback cable wire during exercise
2 are tightened up, and the path that playback cable wire 2 passes through is on the middle position of free style closing piece 3.In this figure two with playback 2 phase of cable wire
What is supported is front end clamping 13 position of decorative pattern of free style closing piece 3, and piston can clip playback cable wire 2 when playbacking, in a playback electricity
It is retreated under the traction of machine.
Fig. 3 is side block diagram of the invention.
As shown, there are two connecting plates 9 on the edge of side plate 6, this is the side structure of connecting plate 9, it is known that connecting plate 9
Being connected on guide plate has enough rigidity.
Playback cable wire 2 can preceding horizontal cylinder 1, rear horizontal cylinder 7 upper and lower level between move, playback cable wire during exercise
2 are tightened up, and the path that playback cable wire 2 passes through is on the middle position of free style closing piece 3.
There is closing piece roller 4 at the position by front end of the centre of free style closing piece 3, and two closing piece rollers 4 are in ejector
The left and right of playback cable wire 2 can skid therewith when piston advances.
Preceding horizontal cylinder 1 all includes two preceding horizontal cylinders 1 up and down parallel in vertical state with rear horizontal cylinder 7, this
Gear-box 14 in invention has two pairs of gear wheels 11 and pinion gear 12, each pinion gear in the bottom of side plate 6, gear-box 14
12 and a gear wheel 11 form a pair.Two pinion gears 12 are close to the inner wall of gear-box 14, and two gear wheels 11 are in gear-box
14 middle position, gear wheel 11 and pinion gear 12 are meshed, they are all in the state that jackshaft is disposed vertically.Two gear wheels
11 are also intermeshed, and the synchronous rotation of gear wheel 11 can guarantee the synchronous rotation of pinion gear 12.Pinion gear 12, which can first be installed, makes two
Gear wheel 11 is inserted in the fixing axle in gear-box 14 again after a free style closing piece 3 is symmetrical.
The center of gear wheel 11 is all hinged in the fixing axle in gear-box 14.The center of pinion gear 12 is fixedly attached to certainly
By the connecting shaft bottom end of 3 hinged end of formula closing piece, make free style closing piece 3 is synchronous to open or close up.Gear wheel 11 and pinion gear 12
The tooth at edge is intermeshed, and can swimmingly be rotated.As shown, the position of all gears can be point-blank.
It is to have a connection axis connection about the connection between free style closing piece 3 and pinion gear 12.Connecting shaft one can be with
It is fixedly attached to the bottom of free style closing piece 3, other end is connected to the center of pinion gear 12.Connecting shaft is hung down by side plate 6
Straight hole hole, the hole are circular hole, between connecting shaft and the circular hole there are suitable gap make connecting rod can neatly left-right rotation, both
It is not loosely not easy excessively stuck yet.
Fig. 4 is the gear case plane figure in the present invention.
In order to enable free style closing piece 3 not impede playback cable wire 2 in airplane catapult, the present invention devises gear-box 14,
There are gear wheel 11 and pinion gear 12 in gear-box 14, close to the inner wall of gear-box 14, two gear wheels 11 exist two pinion gears 12
There is 14 lid of gear-box in the middle position of gear-box 14 on gear-box 14, passes through multiple 14 cover locking screw holes of gear-box
1015 lockings.
As shown, the central axis of the plumbness of gear wheel 11, pinion gear 12 is all point-blank.Gear wheel 11,
Pinion gear 12 ensure that they are combined firm by the size of gear.
Simply illustrate the relationship of gear-box 14 and free style closing piece 3: gear-box 14 is two guaranteed in the present invention
Free style closing piece 3 symmetrically opens or closes up, and there is no directly contact with playback cable wire 2.
The closing piece roller of free style closing piece and playback cable wire slipping state schematic diagram when Fig. 5 is airplane catapult of the invention.
The opposite arrow in direction in figure indicates playback cable wire 2 and the opposite movement side of free style closing piece 3 when airplane catapult
To.
As shown, when ejector cataplane, the frame body of two side plates 6 composition of playback 2 monodirectional locking device of cable wire
High speed travel forward, but playback motor do not work, playback cable wire 2 be it is motionless, playback cable wire 2 movement backward be opposite
In frame body above-mentioned.
At this point, free style closing piece 3 is positioned against on the upper closing piece roller 4 of playback cable wire 2, it is parked cable wire 2 and opens.Institute
Not lock when, airplane catapult to playback cable wire 2 and playback 2 monodirectional locking device of cable wire, between them, there is no mutually quilts
The relationship of clamping.
When this figure shows aircraft carrier playback, direction and free style closing piece 3 of the cable wire 2 before returning to cylinder head cavity of playbacking
Contact relation, i.e., closing piece roller 4 and playback cable wire 2 be that can skid.Arrow in figure indicates the side that aircraft carrier playbacks backward
To, on this direction, closing piece roller 4 be advanced by playback cable wire 2 encounter every now and then and flicked, when closing piece roller 4 is in bullet
Under the action of spring 5 not only close to playback cable wire 2 when playback cable wire 2 at once but also in being advanced by flick, this process in ejection repeatedly
Circulation.Closing piece roller 4 be with playback cable wire 2 before so that high-speed rotation, to playback cable wire 2 frictional resistance it is minimum, very
To can be ignored.It is not contacted in this way, playback cable wire 2 also clamps decorative pattern 13 with the front end of the front end of free style closing piece 3.
Explanation about centering guide of the present invention:
There is piston in two cylinder blocks of ejector, each piston includes the piston head of the rear part, piston jackshaft, slides and lead
Ring and it is connected to curved connecting plate 9 thereafter, curved connecting plate 9 is pacified by the connecting plate 9 that screw is mounted on piston jackshaft
It filling in plane, each curved connecting plate 9 is connected on the cross position of the left and right sides of an intermediate cross connecting plate 9, in
Between the cross top of cross connecting plate 9 be connected to a shuttle, the cross lower part of intermediate cross connecting plate 9 is connected to one and tiltedly leads
Block connecting plate 9 is connected with a guide plate, back location of the guide plate in oblique guide block connecting plate 9 under an oblique guide block connecting plate 9；
Double cylinder centre is oblique guide block connecting plate 9, and the lower part of oblique guide block connecting plate 9 is connected by a vertical connecting plate 9
One horizontal guide plate is set in horizontal direction below the edge vertical position of prominent long slab on the following position of cylinder body opening
Fluted, guide plate activity in the track that the groove of cylinder body opening is formed makes oblique guide block connecting plate 9 can be in entire cylinder block
It is movable in groove.
The course of work of the present invention in ejector is described as follows:
It is fluted on the edge vertical position of prominent long slab in horizontal direction on following position at ejector cylinder openings, because
This two cylinder blocks all form the both sides of the hanging track in a centre in the horizontal direction, for being inserted into intermediate cross connecting plate
One guide plate of one oblique 9 lower part of guide block connecting plate of 9 connections.
Guide plate is close to the home position for reaching piston head 12 in the back location of oblique guide block connecting plate 9.
The cable wire monodirectional locking device being fixedly connected under guide plate in multiple rectilinear directions.Cable wire monodirectional locking device is in above-mentioned
There are four pulley 22 pull open a certain distance composition a loop path in, can piston playback when clamp locking playback steel
Rope 2.
There are multiple identical present invention playback 2 monodirectional locking devices of cable wire in ejector, is all mounted on guide plate, all in bullet
On the playback path of emitter playback cable wire 2, larger friction is not generated by closing piece roller 4 and playback cable wire 2 when ejector advances,
Decorative pattern 13 is all clamped by front end in piston playback and clamps playback cable wire 2 jointly.
Multiple cable wire monodirectional locking devices squeeze playback one biggish chucking power of the formation of cable wire 2 simultaneously and clamp playback cable wire
2, playback cable wire 2 is under the drive of playback motor, before so that piston is returned to cylinder head cavity.
Some vocabulary has been used to censure specific components in the specification and claims above.This specification and right
It is required that not in such a way that the difference of title is as component is distinguished, but with the difference of component functionally as differentiation
Criterion.Specification is described as implementing better embodiment of the invention, and described is to illustrate that rule of the invention is
Purpose, the range being not intended to limit the invention.Protection scope of the present invention is subject to what appended claims were defined.
Claims (2)
1. a kind of monodirectional locking device of aircraft carrier ejector piston playback cable wire, it is characterized in that:
Playback cable wire (2) the monodirectional locking device is connected to one of ejector by two connecting plates (9) with two side plates (6) and leads
Plate constitutes a frame body, and side plate (6) is made of, frame horizontal upper sid strip, lower sid strip vertical left side item, the right item
Body is designed with preceding horizontal cylinder (1) and rear horizontal cylinder (7) perpendicular to the upper and lower of playback cable wire (2), front and back position, and playback cable wire
(2) therefrom horizontal to pass through；
Upper sid strip, lower sid strip pass through a connecting shaft hingedly there are two free style closing piece (3) in-between, are equipped in connecting shaft
Spring (5), in connecting shaft, one end of spring (5) is stuck on side plate (6) the middle circle snare of spring (5), and the other end is stuck in certainly
By on formula closing piece (3)；
Two free style closing pieces (3) keep synchronous symmetrically movable state by a gear-box (14), and front end is designed with
Front end clamps decorative pattern (13), and two front ends clamp to be designed with closing piece roller (4) behind decorative pattern (13), two closing piece rollers (4)
It is adjacent.
2. a kind of monodirectional locking device of aircraft carrier ejector piston playback cable wire according to claim 1, it is characterized in that:
The connecting shaft all passes through the circular hole in side plate (6) vertical direction and the fixed company of the pinion gear (12) in gear-box (14)
Connect, the middle section of two connecting shafts be it is cylindrical, bottom end is the pinion gear (12) being fixedly attached in beneath gear-box (14)
On, the inner wall of two pinion gears (12) close gear-box (14), the intermeshing of two gear wheels (11) makes pinion gear (12)
Synchro-meshing, it is synchronous with free style closing piece (3) that they are mutually fixedly connected by pinion gear (12) jackshaft that pinion gear (12) makes
Close up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456725.XA CN110481810A (en) | 2018-05-14 | 2018-05-14 | A kind of monodirectional locking device of aircraft carrier ejector piston playback cable wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810456725.XA CN110481810A (en) | 2018-05-14 | 2018-05-14 | A kind of monodirectional locking device of aircraft carrier ejector piston playback cable wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110481810A true CN110481810A (en) | 2019-11-22 |
Family
ID=68543279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810456725.XA Pending CN110481810A (en) | 2018-05-14 | 2018-05-14 | A kind of monodirectional locking device of aircraft carrier ejector piston playback cable wire |
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| Country | Link |
|---|---|
| CN (1) | CN110481810A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803292A (en) * | 2019-11-25 | 2020-02-18 | 航天时代飞鸿技术有限公司 | Steel cable retaining mechanism |
-
2018
- 2018-05-14 CN CN201810456725.XA patent/CN110481810A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803292A (en) * | 2019-11-25 | 2020-02-18 | 航天时代飞鸿技术有限公司 | Steel cable retaining mechanism |
| CN110803292B (en) * | 2019-11-25 | 2021-05-11 | 航天时代飞鸿技术有限公司 | Steel cable retaining mechanism |
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