CN108438247A - A kind of steam catapult with series connection and separation function in parallel - Google Patents
A kind of steam catapult with series connection and separation function in parallel Download PDFInfo
- Publication number
- CN108438247A CN108438247A CN201810451669.0A CN201810451669A CN108438247A CN 108438247 A CN108438247 A CN 108438247A CN 201810451669 A CN201810451669 A CN 201810451669A CN 108438247 A CN108438247 A CN 108438247A
- Authority
- CN
- China
- Prior art keywords
- piston
- tunnel
- sliding block
- punching press
- series connection
- 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.)
- Pending
Links
- 238000000926 separation method Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 100
- 238000004080 punching Methods 0.000 claims abstract description 47
- 238000007789 sealing Methods 0.000 claims description 16
- 238000010276 construction Methods 0.000 claims description 9
- 238000013461 design Methods 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 2
- 230000037396 body weight Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 8
- 238000001816 cooling Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000013505 freshwater Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 239000011800 void material Substances 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)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a kind of steam catapults with series connection and separation function in parallel, including：Shell, air accumulator；Further include：Launch unit；It includes deck to launch unit, sliding block tunnel, sliding block, low pressure chamber shell, tunneltron, cylinder, piston bush, tapered box, front and back Dan Shuansan punching press water vat is controlled valve by three steps and is controlled respectively into outflow, check valve, switch valve is in piston, piston is divided into piston I and II two parts of piston are fastened through bolt, the corresponding slideway being made of set grid beam in I face of piston connects tapered box open tubular column with piston bush and is pierced by protecgulum connection bearing beam, when clearly carrying body weight, the present invention can calculate corresponding parts and definitely act numerical value, II end face center of piston is equipped with pull rod, it is interior to be equipped with shaft core and shaft core piston, it is used in conjunction with as ejection and backhaul；Present invention operation flexibly, dependable performance, speed it is fast, efficient, and there is good air-tightness, improve heat utilization rate.
Description
Technical field
The present invention relates to ejection device technical fields, more particularly to a kind of to have in parallel, series connection and the work of separation
The steam catapult of energy.
Background technology
It is known that aircraft carrier is a kind of large-scale water surface combat vessel that attack is very powerful, its powerful attack
Rely in airplane carrier fighter, electronic combat machine and airborne early warning aircraft, and the aircraft on aircraft carrier mainly have sliding jump flight and
Two kinds of ejection flight.The existing Liaoning aircraft carrier in China uses sliding jump formula to take off mode；And airborne early warning aircraft body
Weight is bigger, and engine is fuel-efficient turboprop again, therefore sliding jump formula cannot be used to take off mode；The world today
Only the U.S. can manufacture ship-board aircraft short takeoff steam booster device, i.e. steam catapult.American R ＆ D, which succeeds and puts into, to be made
Steam catapult, the cylinder steam ejection system of cracking of use, not only complicated, occupied space is big, whole device behaviour
The poor, steam leakage of control property and fresh water damage (FWD) are serious, make and installation difficulty is big, and ejection force is small；The steaming researched and developed at present simultaneously
Vapour ejector largely uses split cylinder, and the cylinder that cracks is easily deformed under the vapor action of high temperature and pressure, and is launched
Unit can only integrally be unified to complete single work order, can not detach manipulation.
Therefore, how to provide that a kind of ejection force is strong, ejection speed is fast and the steam catapult that can carry out lock out operation is
The problem of those skilled in the art's urgent need to resolve.
Invention content
In view of this, the present invention provides a kind of steam catapult with series connection and separation function in parallel, not only launch
Power is strong, ejection speed is fast, and it is compact-sized, occupy little space, make and install simple, later period maintenance is convenient.
To achieve the goals above, the present invention adopts the following technical scheme that：
A kind of steam catapult with series connection and separation function in parallel, including：Shell；It is arranged in the hull outside
Air accumulator；Further include：It is placed in the ejection unit of the enclosure interior；
The ejection unit includes deck, sliding block, low pressure chamber shell, cylinder, tensioning tunneltron, holder, punching press water vat, preceding
Lid, pressure water piston, bearing beam, drainpipe, open tubular column, tapered box, piston bush, impact bar, brake, impact bolt, tensioning wirerope；
The sliding block tunnel being arranged inside the deck；Sliding block in the sliding block tunnel；It is arranged low below the deck
Press chamber shell；The cylinder is located inside the low pressure chamber shell, and the long tubular construction that the cylinder is side opening designs；Institute
Holder is stated for fixing the cylinder；The tensioning tunneltron is pierced by the tunnel pore of the holder and the low pressure chamber to the left
Shell, and be fixed on the low pressure chamber shell, the tensioning tunneltron connects the punching press water vat, and the punching press to right end
Water vat is connected in the protecgulum；The pressure water piston is pierced by the right the punching press water vat and the protecgulum, the card for pressing water piston
Slot is fixedly mounted with the bearing beam；The affixed intake-discharge pipe, the open tubular column and the open tubular column are packed on the bearing beam
The protecgulum is penetrated to the left among the bearing beam；The open tubular column is fixedly mounted with the tapered box and the piston bush, institute
Tensioning tunneltron is stated with the pressure water piston for hollow-core construction, as the impact bar, the brake, the impact bolt, institute
State the round-trip channel of tensioning wirerope；And the tensioning tunneltron is symmetrical arranged with the punching press water vat；
Multiple check valves and a switch valve are equipped in the piston, the piston is made of left and right two parts, and is passed through
It is solid that piston bolt closes fastening；Pull rod is connected on the left of the piston, the pull rod is pierced by the cylinder, low pressure chamber to the left
Shell is affixed with profiled frame, wherein a pull rod positioned at the piston centre is hollow-core construction, is provided with cavity, and empty
Intracavitary is fixedly installed shaft core, and shaft core piston is installed among the shaft core；It is left that the shaft core is pierced by the pull rod to the left
End, and after the pressure water piston of the rear punching press water vat and the rear punching press water vat, fastened jointly with punching press water vat holder
On rear bulkhead；The shaft core is pierced by the right before the piston, the open tubular column, the bearing beam are fixed on bulkhead；It is described
Bulkhead and the preceding bulkhead are located at low pressure chamber shell both ends afterwards, and are fixed below the deck；Described tensioning wirerope one end
The sliding block tunnel is penetrated to be connected on the sliding block, the other end after reverse wheel commutates, pass through the pressure water piston, described
Tight tunneltron is tethered with the impact and is connect；The impact bolt is connect with the impact bar, and the impact bar passes through and affixed described
It is fixedly connected with the profiled frame after brake, and the profiled frame is connect with load wirerope one end, is changed described in other end warp
Backward to rotation, the sliding block tunnel is penetrated to connect with the sliding block.
Preferably, in a kind of above-mentioned steam catapult in parallel, series connection and separation function, the ejection unit is set
Be equipped with 3 and design parameter be consistent, respectively after ejection unit, main ejection unit, preceding ejection unit, wherein the ejection singly
Air pressure exchange can be carried out by low-voltage tube connection between member；And be provided on the low-voltage tube electric control valve to air pressure exchange into
Row control.
Preferably, in a kind of above-mentioned steam catapult in parallel, series connection and separation function, it is located at the main ejection
It is additionally provided on the deck above unit and draws jointing mouth, and the sliding block of the main ejection unit draws hook by described
Sealing connects with drawing to link, and draws hook and is connect again with carrying body.
Preferably, in a kind of above-mentioned steam catapult in parallel, series connection and separation function, the punching press water vat and
Punching press water vat is connected with water inlet pipe after described.
Preferably, in a kind of above-mentioned steam catapult in parallel, series connection and separation function, the air accumulator setting
There is high pressure admission valve, and the high pressure admission valve is connect across the low pressure chamber shell with the cylinder through air inlet pipe, when sending out
The high pressure admission valve is opened when ejection order, and high steam, which enters in the cylinder, pushes the high speed piston movement.
Preferably, in a kind of above-mentioned steam catapult in parallel, series connection and separation function, the low pressure chamber shell
Cooler is installed, the cooler makes it be aggregated into water to be recycled for cooling steam on inner wall；The low pressure chamber shell peace
Equipped with preheating emptying valve and automatically controlled air bleeder valve cooperating, can evacuation of air so that ejector is reached prepared ejection status.
Preferably, in the above-mentioned steam catapult in parallel, series connection and separation function, pacify on the outer wall of the cylinder
Equipped with pressure sensor, temperature sensor, for monitoring pressure value and temperature value in the low pressure chamber shell.
Preferably, it in the above-mentioned steam catapult in parallel, series connection and separation function, is arranged successively inside the deck
Show three tunnels, respectively rear slider tunnel, master slider tunnel, front-slider tunnel, and sliding block tunnel, described in the rear
Master slider tunnel, the front-slider tunnel inside be both provided with sliding block；The rear slider tunnel, the master slider tunnel, institute
The both ends for stating front-slider tunnel are equipped with rhone for discharging the liquid leaked into tunnel；The wherein described rear slider tunnel with
Sealing in parallel after being provided between the master slider tunnel, before being provided between the front-slider tunnel and the master slider tunnel
Sealing in parallel.
Preferably, in the above-mentioned steam catapult in parallel, series connection and separation function, it is arranged in the front-slider tunnel
Eccentric lock Xiao in sliding block described in road, eccentric lock Xiao through motor reversal, and by preceding sealing in parallel be inserted into it is adjacent described in
It locks in eccentric lock Xiao hole of sliding block described in master slider tunnel；Bias in the sliding block in the master slider tunnel is set
Xiao is locked through motor reversal, and the eccentric lock Xiao hole for being inserted into sliding block described in the adjacent rear slider tunnel by rear sealing in parallel is locked
Firmly；3 ejections unit forms parallel-connection structure；Eccentric lock Xiao in the sliding block described in the front-slider tunnel is set through electricity
Machine rotates forward, and eccentric lock Xiao hole extraction of the sliding block described in the master slider tunnel, makes the preceding ejection unit and the master
Launch unit separation；Eccentric lock Xiao that the sliding block in the master slider tunnel is arranged rotates forward through motor, and after described
Sliding block eccentric lock Xiao hole extraction in sliding block tunnel makes the main ejection unit be detached with the rear ejection unit.
Preferably, in the above-mentioned steam catapult in parallel, series connection and separation function, the pressure water piston with it is described
It is provided with into osculum on step control valve, the step control valve can move axially under the order of control unit, control the pressure water
The corresponding number of piston and the enterprising osculum of step control valve, to control water flow.
Preferably, in the above-mentioned steam catapult in parallel, series connection and separation function, the pull rod is provided with three
Root, the parallel Left-side center for being fixed in the piston of three pull rods and upper and lower both sides need to only be set when piston diameter is smaller
A pull rod is set, and is fixed in the piston Left-side center, when piston diameter is sufficiently large, the pull rod is arranged in parallel three
Root.
It can be seen via above technical scheme that compared with prior art, on the one hand the cylinder portion of the present invention is using seamless
Design, can not only improve the rigidity of cylinder, make it be not susceptible to deform at high temperature under high pressure, and reduce piston clamping stagnation
Probability ensures the normal operation of device；Cylinder engine is uncovered structure simultaneously, so that piston motion distance is increased, acting is more, adds
The strong ejection strength of ejection unit；On the other hand three ejection units can be located at eccentric lock Xiao on sliding block by control,
It realizes the parallel connection and separation between three ejection units, improves the flexibility of ejection unit manipulation, and launch unit to have
Preferable seal can not only improve the energy transformation ratio and ejection speed of high steam, be provided for subsequent work powerful
Power, and can make Steam Recovery more thoroughly, and then fresh-water-saving resource.
Therefore, the present invention be it is a kind of it is not only reasonable in design, ejection force is strong, ejection speed is fast, but also fresh-water recovery rate
It is high, be easily installed the steam catapult with series connection and separation function in parallel with later maintenance.
Description of the drawings
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
The embodiment of invention for those of ordinary skill in the art without creative efforts, can also basis
The attached drawing of offer obtains other attached drawings.
Fig. 1 is the schematic cross-section of the present invention；
Fig. 2 is the present invention in initial position and its connection diagram；
Fig. 3 be the present invention ejection by the end of and its connection diagram；
Fig. 4 is crown part position schematic cross-sectional view of the present invention in initial position；
Fig. 5 is head part position schematic cross-sectional view of the present invention in initial position；
Fig. 6 is middle tail part position schematic cross-sectional view of the present invention in initial position
Fig. 7 is crown part position schematic cross-sectional view of the present invention when ejection finishes position；
Fig. 8 is head part position schematic cross-sectional view of the present invention when ejection finishes position；
Fig. 9 is middle tail part position schematic cross-sectional view of the present invention when ejection finishes position；
Figure 10 is the piston schematic cross-sectional view of the present invention；
Figure 11 is the piston schematic cross-sectional view of the pressure water of the present invention；
Figure 12 is the cylinder support schematic diagram of the present invention；
Figure 13 is the schematic cross-sectional view of the step control valve of the present invention；
Figure 14 is the parts the C position enlarged drawing of Fig. 8；
Figure 15 is the parts the E position enlarged drawing of Fig. 2；
Figure 16 is the parts the B position enlarged drawing of Fig. 3；
Figure 17 is the schematic side view of the sliding block of the present invention；
Figure 18 is the A-A schematic cross-sectional views of Figure 17；
Figure 19 is the front view of the sliding block of the present invention；
Figure 20 is the parts the D position enlarged drawing of Fig. 9；
Figure 21 be the present invention be piston in piston bush compression water piston control buffer distance schematic diagram；
Figure 22 is that the piston of the present invention and punching press water vat coordinate range points design principle schematic diagram；
Figure 23 is the piston bush and pressure water piston catenation principle schematic diagram of the present invention；
Figure 24 is the three-position four-way valve schematic diagram of the present invention；
Figure 25 is present invention ejection unit tandem principle figure；
Figure 26 is punching press water vat water circulation theory schematic diagram of the present invention；
1 piston, 5 punching press water vat, 8 deck, 23 holder, 28 rhone, 29 low pressure chamber shell, 291 protecgulum, 66 air inlet pipe, 30 gas
39 electric control valve of cylinder 31 cylinder interface, 32 lasso interface, 35 water tank, 36 return pipe, 37 section door, 38 low-voltage tube, 40 high pressure water
Pump 41 motor, 42 eccentric lock Xiao, 43 sliding block, 44 eccentric lock Xiao hole 45 water inlet pipe, 46 three-position four-way valve, 47 pressure sensor
Nozzle 111 leads to the logical storage of low pressure chamber shell interface 112 on the right side of 116 shaft core piston of nozzle on the left of 48 hydraulic pressure sensor, 115 shaft core piston
9 air accumulator of gas tank interface, 901 high pressure admission valve 100 preheating emptying valve, 200 automatically controlled air bleeder valve, 59 cooler 501
502 506 tapered box of step control valve 503 intake-discharge pipe, 504 bearing beam, 505 open tubular column of water piston, 507 piston bush 508 is pressed to block
Slot 509 is tensioned tunneltron into 530 impact bar of punching press water vat, 531 teeth 532 after 511 punching press water vat holder 512 of osculum
231 tunnel pore 221 of bulkhead is led before bulkhead 205 after 534 brakes 535 impact bolt, 201 shaft core piston, 202 shaft core 204
Ejection unit 112 draws 114 118 profiled frame of tensioning wirerope of hook, 113 reverse wheel before ejection unit 222 after ejection unit 223
101 check valve, 103 speed sensor, 105 piston bolt, 106 pull rod, 107 temperature sensor 108 loads wirerope 109
Parallel connection sealing 823 draws jointing mouth series connection reverse wheel 121 before parallel connection sealing 822 after switch valve 821
825 rear slider tunnel, 826 master slider tunnel, 827 front-slider tunnel
400 lock devices 401 series connection lock pin
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The embodiment of the invention discloses a kind of steam catapult in parallel series connection and separation function, by cylinder
In be filled with high pressure high temperature vapor, push piston motion, while piston driving sliding block moves together, master slider connects with drawing to link, and draws
Hook carries carrier again, to make carrying body catapult-assisted take-off within the short distance short time, it is made to obtain higher speed.The present invention
Ejection strength is big, and speed is fast, goes slick, dependable performance, and output power is high, is a kind of comparatively ideal ejection equipment, and make
It is simple to make installation, later maintenance maintenance is time saving and energy saving.
A kind of steam catapult with series connection and separation function in parallel, including：Shell；Storage in hull outside is set
Gas tank 9；Further include：It is placed in the ejection unit of enclosure interior；
Ejection unit includes deck 8, sliding block 43, low pressure chamber shell 29, cylinder 30, tensioning tunneltron 532, holder 23, punching press
Water vat 5, protecgulum 291, pressure water piston 501, bearing beam 504, drainpipe 503, open tubular column 505, tapered box 506, piston bush 507,
Impact bar 530, brake 534, impact bolt 535, tensioning wirerope 114；The sliding block tunnel being arranged inside deck 8；Positioned at sliding block
Sliding block 43 in tunnel；The low pressure chamber shell 29 being arranged below deck 8；Cylinder 30 is located inside low pressure chamber shell 29, and cylinder
30 design for the long tubular construction of side opening；Holder 23 is for fixing cylinder 30；Tensioning tunneltron 532 is pierced by holder 23 to the left
Tunnel pore 231 and low pressure chamber shell 29, and be fixed on low pressure chamber shell 29, tensioning tunneltron 532 connects punching press to right end
Water vat 5, and punching press water vat 5 is connected in protecgulum 291；Pressure water piston 501 is pierced by the right the protecgulum 291 of punching press water vat 5, pressure water
The card slot 508 of piston 501 is fixedly mounted with bearing beam 504；Affixed intake-discharge pipe 503, open tubular column 505 and open tubular column on bearing beam 504
505 are packed among bearing beam 504 and penetrate protecgulum 291 to the left；Open tubular column 505 is fixed with tapered box 506 and piston bush 507 pacifies
Dress, tensioning tunneltron 532 with pressure water piston 501 be hollow-core construction, as impact bar 530, brake 534, impact bolt 535,
The round-trip channel of tight wirerope 114；And it is tensioned tunneltron 532 to be symmetrical arranged with punching press water vat 5；
Multiple check valves 101 and a switch valve 109 are equipped in piston 1, piston 1 is made of left and right two parts, and is passed through
It is solid that piston bolt 105 closes fastening；It is connected with pull rod 106 in the left side of piston 1, pull rod 106 is pierced by cylinder 30, low pressure chamber to the left
Shell 29 and profiled frame 118 are affixed, wherein a pull rod 106 positioned at 1 center of piston is hollow-core construction, are provided with cavity, and
It is fixedly installed shaft core 202 in cavity, shaft core piston 201 is installed among shaft core 202；Shaft core 202 is pierced by pull rod to the left
106 left ends, and after the pressure water piston 501 of rear punching press water vat 512 and rear punching press water vat 512, with punching press water vat holder
511 are fixed tightly in jointly on rear bulkhead 204；Shaft core 202 is pierced by the right piston 1, open tubular column 505, bearing beam 504 and is fixed in preceding bulkhead
On 205；Bulkhead 204 and preceding bulkhead 205 are located at 29 both ends of low pressure chamber shell afterwards, and are fixed on 8 lower section of deck；It is tensioned wirerope 114 1
End penetrates sliding block tunnel and is connected on sliding block 43, and the other end passes through pressure water piston 501, tensioning tunnel after the commutation of reverse wheel 113
Pipe 532 is connect with impact bolt 535；Impact bolt 535 is connect with impact bar 530, and impact bar 530 passes through and after affixed brake 534
It is fixedly connected with profiled frame 118, and profiled frame 118 is connect with 108 one end of load wirerope, the other end commutates through reverse wheel 113
Afterwards, sliding block tunnel is penetrated to connect with sliding block 43.
In order to advanced optimize above-mentioned technical proposal, ejection unit is provided with 3 and design parameter is consistent, respectively after
Unit 223, main ejection unit 221, preceding ejection unit 222 are launched, wherein connected by low-voltage tube 38 between ejection unit, and
Air pressure exchange is carried out by low-voltage tube 38 between ejection unit；It is provided on low-voltage tube 38 to exchange air pressure simultaneously and be controlled
Electric control valve 39.
In order to advanced optimize above-mentioned technical proposal, it is additionally provided on the deck 8 above main ejection unit 221 and draws hook
Sealing 823, and the sliding block 43 of main ejection unit 221 112 is connect by drawing jointing mouth 823 and drawing hook, draw hook 112 again with carrying
Body connects.
In order to advanced optimize above-mentioned technical proposal, punching press water vat 5 and rear punching press water vat 512 are connected with water inlet pipe 45.
In order to advanced optimize above-mentioned technical proposal, air accumulator 9 is provided with high pressure admission valve 901, and high pressure admission valve
901 connect through air inlet pipe 66 with cylinder 30；When sending out ejection order, high pressure admission valve 901 is opened, and high steam enters gas
Piston 1 is pushed to carry out high-speed motion in cylinder 30.
In order to advanced optimize above-mentioned technical proposal, cooler is installed, cooler 59 is used on the inner wall of low pressure chamber shell 29
Make it be aggregated into water in cooling steam to be recycled；Preheating emptying valve 100 and the automatically controlled air that low pressure chamber shell 29 is installed discharge
200 cooperating of valve, can evacuation of air so that ejector is reached prepared ejection status.
In order to advanced optimize above-mentioned technical proposal, it is equipped on the outer wall of cylinder 30 for monitoring 29 internal pressure of low pressure chamber shell
The pressure sensor 47 of force value and temperature sensor 107 for monitoring temperature value in low pressure chamber shell 29.
In order to advanced optimize above-mentioned technical proposal, three tunnels, respectively rear slider tunnel are arranged in sequence with inside deck 8
Road 825, master slider tunnel 826, front-slider tunnel 827, and in rear slider tunnel 825, master slider tunnel 826, front-slider tunnel
Sliding block 43 is both provided in road 827；Rear slider tunnel 825, master slider tunnel 826, front-slider tunnel 827 both ends be equipped with row
Sink 28 is for discharging the liquid leaked into tunnel；After being wherein provided between rear slider tunnel 825 and master slider tunnel 826
Sealing 821 in parallel, sealing 822 in parallel before being provided between front-slider tunnel 827 and master slider tunnel 826.
In order to advanced optimize above-mentioned technical proposal, eccentric lock Xiao 42 in sliding block 43 is set in front-slider tunnel 827,
Eccentric lock Xiao 42 inverts through motor 41, and the bias of sliding block 43 in adjacent master slider tunnel 826 is inserted by preceding sealing 822 in parallel
Xiao hole 44 is locked to lock；Eccentric lock Xiao 42 in the sliding block 43 in master slider tunnel 826 is arranged to invert through motor 41, and by it is rear simultaneously
It locks in eccentric lock Xiao hole 44 that connection sealing 821 is inserted into sliding block 43 in adjacent rear slider tunnel 825；3 ejection units are formed simultaneously
It is coupled structure；Eccentric lock Xiao 42 in sliding block 43 is arranged in front-slider tunnel 827 to rotate forward through motor 41, and from master slider tunnel
Eccentric lock Xiao hole 44 of sliding block 43 is extracted out in 826, and ejection unit 222 is detached with main ejection unit 221 before making；Master slider tunnel
Eccentric lock Xiao 42 of sliding block 43 rotates forward through motor 41 in 826, and eccentric lock Xiao hole 44 of sliding block 43 is taken out from rear slider tunnel 825
Go out, main ejection unit 221 is made to be detached with rear ejection unit 223.
In order to advanced optimize above-mentioned technical proposal, pressure water piston 501 is provided with on step control valve 502 into osculum 509,
Step control valve 502 can move axially under the order of control unit, control pressure water piston 501 and step control 502 enterprising osculum of valve
509 corresponding number, to control water flow.
In order to advanced optimize above-mentioned technical proposal, pull rod 106 is provided with three, and three pull rods 106 are parallel to be fixed in work
A pull rod 106 only need to be arranged when 1 diameter of piston is smaller in the Left-side center of plug 1 and upper and lower both sides, and it is left to be fixed in piston 1
Side center, when 1 diameter of piston is sufficiently large, pull rod 106 is arranged in parallel three.
In order to advanced optimize above-mentioned technical proposal, setting and the ejection mutually isostructural ejection of unit below ejection unit
Unit, and be sequentially connected with reverse wheel 121 of connecting by wirerope 108, so that two ejection units is connected, and then provide
The usage quantity of more powerful power, wirerope 108 configures on demand according to the size of ejection power, while unit is launched at two
Setting series connection lock pin 401, is arranged lock device 400, and then accurately control on profiled frame 118 on the wirerope 108 being used in series
The path that wirerope 108 moves controls two ejection unit series connection or the switching of off-state.
Refering to Fig. 2, Fig. 3, low pressure chamber shell 29 is fixedly connected by firm banking with cabin plate, and low pressure chamber shell 29 is made to launch
More stablize in the process.
Refering to Fig. 8, Fig. 9, Figure 14, Figure 20, Figure 21, Figure 22；Wherein mark H indicates that distance, X indicate the length of piston 1.
Operation principle：
Please refer to Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 9, Figure 22, Figure 23, Figure 24；
When control unit sends out ejection instruction, high pressure admission valve 901, switch valve 109 are opened, the braking of brake 534 solves
It removes, the action of three-position four-way valve 46 left position, nozzle 116 is communicated with air accumulator nozzle 112, managed on the left of shaft core piston on the right side of shaft core piston
Mouth 115 is communicated with logical low pressure chamber shell interface 111, steam enters axis through air inlet pipe 66, into while cylinder 30 through switch valve 109
On the right side of core piston 201, since shaft core piston 201 is packed in shaft core 202, shaft core 202 is fastened on rear wall 204 and antetheca 205 again
It is upper, make in the space of 1 place cylinder 30 of piston in and 201 place shaft core of shaft core piston, 202 void space in steam expansion power be total to
With push piston 1 pierce piston bush 507 to the right, when piston I is concordant with piston bush 507, impact bolt 535 just with press water piston
501 contacts, connected teeth 531 parallel with 530 left end of impact bar at this time and speed sensor 103 to just sending out signal,
The section for making the step of control unit control punching press water vat 5 control valve 502 and be connected to 36 end of return pipe and be connected with water tank 35
Door 37 acts, and the step control valve 502 that pressure 501 right end of water piston of punching press water vat 5 is fixed by socket acts, and high pressure admission valve 901 is closed,
Stop the supply of steam；Enable position in three-position four-way valve 46, shaft core piston left side nozzle 115 and shaft core piston right side 116 phase of nozzle
Logical, logical low pressure chamber shell interface 111 is closed, air accumulator nozzle 112 is closed, the water in punching press water vat 5 is opened through return pipe 36, section door 37
Beginning flows back into water tank 35, and piston 1 is with 507 synchronizing moving of piston bush in piston bush 507, and at the same time high steam is through gas
At the lasso interface 32 of cylinder interface 31 and piston bush 507, and fast cooling pressure release is realized after the cooling of cooler 59, works as cylinder
The lasso interface 32 of interface 31 and piston bush 507 apart from for H when, teeth 531 and speed sensor 103 be to just sending out letter
Number, control unit controls 37 closing motion of step control valve 502 and section door being connect with punching press water vat 5, ejection is completed.
When control unit sends out return instruction；High-pressure hydraulic pump 40 controls water and flows through water inlet pipe 45, intake-discharge pipe 503 through step
502 multistep standard-sized sheet of valve is controlled, water enters the punching press water vat 512 with after of punching press water vat 5 through water inlet pipe 45, makes punching press water vat 512 that water be pressed to live
501 returning movements are filled in, the pressure water piston 501 of punching press water vat 5 is acted on by hydraulic pressure, traction bearing beam 504, intake-discharge pipe 503, hollow
Column 505, tapered box 506 and piston bush 507 synchronize move to left, due to rear 512 no-load of punching press water vat therefore arrive first vertex, hydraulic pressure made to omit
It rises, hydraulic pressure sensor 48 sends out signal at this time, and control unit receives the pass of step control valve 502 of control punching press water vat 512 after order
It closes, when the lasso interface 32 of piston bush 507 quickly reaches cylinder 31 approximated position of interface with cylinder 30, control unit enables two
Step control 502 multistep of the valve action of punching press water vat 5, enable two step control valves 502 and two pressure water pistons 501 into osculum 509
It is decremented to only there are one circulating into 509 phase of osculum, so that flow is weakened, to the cylinder interface 31 of lasso interface 32 and cylinder 30
It carries out soft slow contact and compresses；At this moment control unit enables two step control valves 502 close according to 48 signal of hydraulic pressure sensor, high
Water pump 40 is also switched off, and control unit enables switch valve 109 stay open, the right position of three-position four-way valve, nozzle 115 on the left of shaft core piston
It is communicated with air accumulator nozzle 112, nozzle 116 is communicated with logical low pressure chamber shell interface 111 on the right side of shaft core piston, multiple in piston 1
101 Unscrew of check valve makes piston 1 or so communicate, and piston 1 is quickly exited out of piston bush 507, and is returned to close to initial
When position, control unit calculates positive number with teeth 531 speed sensor 103 according to preset program, works as control
When several signals occur before teeth 531 in the preset program of unit processed are aligned with speed sensor 103, after control unit enables
The step control valve 502 of punching press water vat 512 is closed, the action of brake 534 is braked, position shaft core piston left side nozzle in three-position four-way valve 46
115 communicate with nozzle 116 on the right side of shaft core piston, logical low pressure chamber shell interface 111 is closed, the closing of air accumulator nozzle 112, switch valve
101 rotary closing of multiple check valves in 109 rotary closings, piston 1 makes that piston 1 or so is obstructed, piston 1 stops at Fig. 2, Fig. 5
Shown initial position, return trip terminate, and next cycle is no longer redundant later.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest range caused.
Claims (9)
1. a kind of steam catapult with series connection and separation function in parallel, including：Shell；It is arranged in the hull outside
Air accumulator (9)；It is characterized in that, further including：It is placed in the ejection unit of the enclosure interior；
The ejection unit includes deck (8), sliding block (43), low pressure chamber shell (29), cylinder (30), tensioning tunneltron (532), branch
Frame (23), punching press water vat (5), protecgulum (291), pressure water piston (501), bearing beam (504), intake-discharge pipe (503), open tubular column
(505), tapered box (506), piston bush (507), impact bar (530), brake (534), impact bolt (535), tensioning wirerope
(114)；The sliding block tunnel internal in the deck (8) is set；Sliding block (43) in the sliding block tunnel；It is arranged described
Low pressure chamber shell (29) below deck (8)；The cylinder (30) is located at the low pressure chamber shell (29) inside, and the cylinder
(30) it is designed for the long tubular construction of side opening；The holder (23) is for fixing the cylinder (30)；The tensioning tunnel
Pipe (532) is pierced by the tunnel pore (231) and the low pressure chamber shell (29) of the holder (23) to the left, and is fixed in described low
It presses on chamber shell (29), the tensioning tunneltron (532) connects the punching press water vat (5), and the punching press water vat (5) to right end
It is connected in the protecgulum (291)；The pressure water piston (501) is pierced by the right the punching press water vat (5) and the protecgulum
(291), the card slot (508) of pressure water piston (501) is fixedly mounted with the bearing beam (504)；On the bearing beam (504) it is affixed it is described into
It is intermediate to the left that drainpipe (503), the open tubular column (505) and the open tubular column (505) are packed in the bearing beam (504)
Penetrate the protecgulum (291)；The open tubular column (505) is fixedly mounted with the tapered box (506) and the piston bush (507),
The tensioning tunneltron (532) is hollow-core construction, as the impact bar (530), the braking with the pressure water piston (501)
Device (534), the impact bolt (535), the round-trip channel for being tensioned wirerope (114)；And the tensioning tunneltron (532) with
The punching press water vat (5) is symmetrical arranged；
Multiple check valves (101) and a switch valve (109) are equipped in the piston (1), the piston (1) is by left and right two parts
It constitutes, and fastening is closed admittedly by piston bolt (105)；The piston states pull rod (106) and is pierced by the cylinder (30), low to the left
Press chamber shell (29) and profiled frame (118) affixed, the affixed pull rod in left side (106) in the piston (1) at (1) center, an institute
It is hollow-core construction to state pull rod (106), is provided with cavity, and shaft core (202) is fixedly installed in cavity, the shaft core (202)
Centre is installed with shaft core piston (201)；The shaft core (202) is pierced by the pull rod (106) left end to the left, and passes through backlash
It is common with punching press water vat holder (511) after the pressure water piston (501) for pressing water vat (512) and the rear punching press water vat (512)
It is fixed tightly on rear bulkhead (204)；The shaft core (202) is pierced by the right the piston (1), the open tubular column (505), the bearing
Beam (504) is fixed on preceding bulkhead (205)；Bulkhead (204) and the preceding bulkhead (205) are located at the low pressure chamber shell after described
(29) both ends, and be fixed below the deck (8)；Described tensioning wirerope (114) one end penetrates the sliding block tunnel and is connected to
On the sliding block (43), the other end passes through the pressure water piston (501), the tensioning tunneltron after reverse wheel (113) commutation
(532) it is connect with the impact bolt (535)；The impact bolt (535) connect with the impact bar (530), the impact bar
(530) it passes through and the affixed brake (534) is fixedly connected with the profiled frame (118) afterwards, and the profiled frame (118)
It is connect with 108 one end of load wirerope, the other end penetrates the sliding block tunnel and the cunning after the reverse wheel (113) commutation
Block (43) connects.
2. the steam catapult with series connection and separation function in parallel according to claim 1, which is characterized in that described
Ejection unit is provided with 3 and design parameter is consistent, respectively after ejection unit (223), main ejection unit (221), preceding bullet
Unit (222) is penetrated, wherein being connected by low-voltage tube (38) between the ejection unit；And it is provided on the low-voltage tube (38)
Electric control valve (39).
3. the steam catapult with series connection and separation function in parallel according to claim 2, which is characterized in that be located at
It is additionally provided on the deck (8) above the main ejection unit (221) and draws jointing mouth (823), and the main ejection is single
The sliding block (43) of first (221) draws jointing mouth (823) described in and is connect with hook (112) is drawn.
4. the steam catapult with series connection and separation function in parallel according to claim 1, which is characterized in that described
Punching press water vat (5) and the rear punching press water vat (512) are connected with water inlet pipe (45).
5. the steam catapult with series connection and separation function in parallel according to claim 1, which is characterized in that described
Air accumulator (9) is provided with high pressure admission valve (901), and the high pressure admission valve (901) is connect with the cylinder (30).
6. the steam catapult with series connection and separation function in parallel according to claim 1, which is characterized in that described
Cooler (59) is installed on the inner wall of low pressure chamber shell (29)；The low pressure chamber shell (29) is equipped with the automatically controlled sky communicated with the external world
Gas drain valve (200) and preheating emptying valve (100).
7. the steam catapult with series connection and separation function in parallel according to claim 1, which is characterized in that described
It is arranged in sequence with three tunnels, respectively rear slider tunnel (825), master slider tunnel (826), front-slider tunnel inside deck (8)
Road (827), and in the rear sliding block tunnel (825), the master slider tunnel (826), the front-slider tunnel (827) it is interior
Portion is both provided with the sliding block (43), the rear slider tunnel (825), the master slider tunnel (826), the front-slider tunnel
(827) both ends are equipped with rhone (28)；Between the wherein described rear slider tunnel (825) and the master slider tunnel (826)
Sealing (821) in parallel after being provided with, before being provided between the front-slider tunnel (827) and the master slider tunnel (826) simultaneously
Join sealing (822).
8. the steam catapult with series connection and separation function in parallel according to claim 7, which is characterized in that setting
Eccentric lock Xiao (42) in the sliding block (43) described in the front-slider tunnel (827), eccentric lock Xiao (42) is through motor
(41) it inverts, and is inserted into the bias of sliding block (43) described in the adjacent master slider tunnel (826) by preceding sealing (822) in parallel
Xiao hole (44) are locked to lock；Eccentric lock Xiao (42) in the sliding block (43) in the master slider tunnel (826) is set
It is inverted through the motor (41), sliding block described in the adjacent rear slider tunnel (825) is inserted by rear sealing (821) in parallel
(43) it locks in eccentric lock Xiao hole (44)；3 ejections unit forms parallel-connection structure；It is arranged in the front-slider tunnel
(827) eccentric lock Xiao (42) in sliding block described in (43) rotates forward through the motor (41), and from the master slider tunnel
(826) eccentric lock Xiao hole (44) of sliding block described in (43) is extracted out, and the preceding ejection unit (222) and the main ejection are made
Unit (221) detaches；Eccentric lock Xiao (42) of the sliding block (43) in the master slider tunnel (826) is set through institute
Motor (41) rotating forward is stated, and is taken out from eccentric lock Xiao hole (44) of the sliding block (43) in the rear slider tunnel (825)
Go out, the main ejection unit (221) is made to be detached with the rear ejection unit (223).
9. the steam catapult with series connection and separation function in parallel according to claim 8, which is characterized in that described
It is provided with into osculum (509) on pressure water piston (501) and the step control valve (502).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451669.0A CN108438247A (en) | 2018-05-12 | 2018-05-12 | A kind of steam catapult with series connection and separation function in parallel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810451669.0A CN108438247A (en) | 2018-05-12 | 2018-05-12 | A kind of steam catapult with series connection and separation function in parallel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108438247A true CN108438247A (en) | 2018-08-24 |
Family
ID=63203015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810451669.0A Pending CN108438247A (en) | 2018-05-12 | 2018-05-12 | A kind of steam catapult with series connection and separation function in parallel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108438247A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140227A (en) * | 2017-05-18 | 2017-09-08 | 李广 | With in parallel and seamless open cylinder steam catapult built in separation function |
| CN110371311A (en) * | 2019-07-08 | 2019-10-25 | 李广 | A kind of reservoir type ejection machine |
| CN111762334A (en) * | 2020-07-02 | 2020-10-13 | 李广 | Storage-type steam catapult with direction-adjusting ejection element |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6007022A (en) * | 1996-11-08 | 1999-12-28 | Newport News Shipbuilding | Internal combustion catapult |
| CN101100223A (en) * | 2007-08-10 | 2008-01-09 | 霍方华 | Stream catapult for aircraft carrier based airplane |
| CN103183132A (en) * | 2011-12-29 | 2013-07-03 | 任明琪 | Power source unit body for ejecting, aircraft carrier gas and steam ejector and ejecting method |
| CN107140227A (en) * | 2017-05-18 | 2017-09-08 | 李广 | With in parallel and seamless open cylinder steam catapult built in separation function |
-
2018
- 2018-05-12 CN CN201810451669.0A patent/CN108438247A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6007022A (en) * | 1996-11-08 | 1999-12-28 | Newport News Shipbuilding | Internal combustion catapult |
| CN101100223A (en) * | 2007-08-10 | 2008-01-09 | 霍方华 | Stream catapult for aircraft carrier based airplane |
| CN103183132A (en) * | 2011-12-29 | 2013-07-03 | 任明琪 | Power source unit body for ejecting, aircraft carrier gas and steam ejector and ejecting method |
| CN107140227A (en) * | 2017-05-18 | 2017-09-08 | 李广 | With in parallel and seamless open cylinder steam catapult built in separation function |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107140227A (en) * | 2017-05-18 | 2017-09-08 | 李广 | With in parallel and seamless open cylinder steam catapult built in separation function |
| CN110371311A (en) * | 2019-07-08 | 2019-10-25 | 李广 | A kind of reservoir type ejection machine |
| CN110371311B (en) * | 2019-07-08 | 2021-02-26 | 李广 | Storage type ejection machine |
| CN111762334A (en) * | 2020-07-02 | 2020-10-13 | 李广 | Storage-type steam catapult with direction-adjusting ejection element |
| CN111762334B (en) * | 2020-07-02 | 2024-02-02 | 李广 | Reservoir type steam catapult with direction-adjusting catapulting element |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108438247A (en) | A kind of steam catapult with series connection and separation function in parallel | |
| CN104204462B (en) | Combination circulation CAES method (CCC) | |
| CN107140227B (en) | With open cylinder steam catapult seamless built in parallel and separation function | |
| CN107140189B (en) | A kind of power-by-wire remaining is from energy regenerative brake gear | |
| CN204548522U (en) | A kind of two spherical tank half opening cylinder pressure accumulation steam catapult | |
| CN201785788U (en) | Hydraulic quick connector for excavator | |
| CN104565170B (en) | Combined buffer of shuttle loom and operating method of combined buffer | |
| CN209195207U (en) | It is a kind of for opening and being closed the mechanism of hatch door | |
| CN109094789A (en) | A kind of closed tripper | |
| CN106679477A (en) | Method for collecting latent heat of solidification of cold water | |
| CN111395906A (en) | Hydraulic control mechanism for airplane cabin door | |
| CN204961996U (en) | Autoclave press safety interlock | |
| CN110371311A (en) | A kind of reservoir type ejection machine | |
| CN103057721A (en) | Sealed barrel type steam catapult | |
| CN111268150A (en) | Duct type ram air turbine emergency energy system | |
| CN210257950U (en) | Side wall escape hatch door of vehicle | |
| CN204283508U (en) | A kind of heat supply steam turbine | |
| CN208716362U (en) | A kind of cutting machine automation material grabbing mechanism | |
| CN205811926U (en) | A kind of space solar cell battle array repeats locking device | |
| CN107956758B (en) | Hydraulic valve block capable of realizing independent action | |
| CN204477158U (en) | A kind of combined buffer of shuttle loom | |
| CN203678799U (en) | Rack handrail of high pressure washer | |
| CN201761016U (en) | Mould locking device | |
| CN114313195B (en) | Shaft end self-locking fastening device of ship propeller | |
| CN210002000U (en) | Harness wire harness dividing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20211217 |