CN105752181B - Pneumatic type leg formula car - Google Patents
Pneumatic type leg formula car Download PDFInfo
- Publication number
- CN105752181B CN105752181B CN201610170619.6A CN201610170619A CN105752181B CN 105752181 B CN105752181 B CN 105752181B CN 201610170619 A CN201610170619 A CN 201610170619A CN 105752181 B CN105752181 B CN 105752181B
- Authority
- CN
- China
- Prior art keywords
- cylinder
- valve
- rotor
- gas motor
- cabin
- 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.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D57/00—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track
- B62D57/02—Vehicles characterised by having other propulsion or other ground- engaging means than wheels or endless track, alone or in addition to wheels or endless track with ground-engaging propulsion means, e.g. walking members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60F—VEHICLES FOR USE BOTH ON RAIL AND ON ROAD; AMPHIBIOUS OR LIKE VEHICLES; CONVERTIBLE VEHICLES
- B60F5/00—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media
- B60F5/02—Other convertible vehicles, i.e. vehicles capable of travelling in or on different media convertible into aircraft
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Aviation & Aerospace Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Pneumatic type leg formula car of the present invention, including driver's cabin（1）, walk dynamical system and flying power system, have bumper before and after driver's cabin（8）, it is characterized in that：Driver's cabin（1）Respectively there are two symmetrical first cylinder blocks before and after below bottom plate（6）, the first cylinder block（6）Built with the first cylinder（6‑1）, the first cylinder piston rod（6‑2）In horizontal direction, the first cylinder piston rod（6‑2）Termination stationary phase corresponding to bumper（8）On, each bumper（8）Both ends are provided with the second cylinder block (7), second cylinder (7 1) is placed in the second cylinder block (7), second cylinder piston rod (7 2) end is threadedly coupled with the first adapter sleeve (10), center position is provided with Weight type Pneumatic balanced valve (17 below bottom plate of driving cab (1 1), the present invention is also provided with main rotor and rear rotor, to invention increases flight function, in favor of being flown during traffic congestion, also motherland's beautiful rivers and mountains can be enjoyed with offline mode when travelling outdoors.
Description
Technical field
The present invention relates to a kind of leg formula car, belong to traffic and transport field.
Background technology
The existing technology of vehicle market is maked rapid progress, and development is quite perfect.But common problem is all using big
Wheel, not only accounts for a large amount of volumes, it appears very huge, cost is certainly also high, and damping property is poor, needs deceleration, speed change, lock casing
Product is huge, and can only be exercised on road surface, for handicapped personage in the final stage gone home, such as upstairs, is not having
In the case of having elevator, just seem particularly difficult.With regard to Chinese patent 2010202140009, the patent skill of entitled " leg formula car "
Art, it is possible to achieve complete shock-absorbing, using oil motor power-assisted steering, oil motor driving, realization can be exercised on road surface, can continued
Stair climbing, family is reached always.But above-mentioned patent, because being, it is necessary to fuel tank oil storage using oil hydraulic power, easily leakage, unclear
Clean environmental protection, weight is larger, can only take a people.
The content of the invention
It is an object of the invention to provide a kind of clean environment firendly, there is shock absorbing effect, in light weight, can take two people,
It is simple in construction, the leg formula car of low production cost.
Pneumatic type leg formula car of the present invention, including driver's cabin 1, walk dynamical system and flying power system, before and after driver's cabin
There is bumper 8, it is characterized in that：Respectively there are two symmetrical first cylinder blocks 6, the first cylinder block 6 before and after below the bottom plate of driver's cabin 1
Built with the first cylinder 6-1, the first cylinder piston rod 6-2 in horizontal direction, the first cylinder piston rod 6-2 termination stationary phase pair
On the bumper 8 answered, each both ends of bumper 8 are provided with the second cylinder block 7, and the second cylinder 7-1 is placed in the second cylinder block 7,
Second cylinder piston rod 7-2 ends are threadedly coupled with the first adapter sleeve 10, the first adapter sleeve 10 and the axle for turning to oscillating cylinder 11
Connection；Turn to oscillating cylinder 11 to be fixed on by flange on the horizontal plane of L-type connecting plate 12, the vertical plane of L-type connecting plate 12 leads to
Cross flange and wheel driving gas motor 13 connects, one end of the second adapter sleeve 14 and the axis connection of wheel driving gas motor 13, separately
One end is connected by flange with hub for vehicle wheel 15；
Center position is provided with Weight type Pneumatic balanced valve 17, the Weight type air-balance below bottom plate of driving cab 1-1
Valve 17 includes：Valve body 17-2 and valve element 17-3, valve body 17-2 are provided with four 4 spool bore 17-4, and valve element is respectively arranged with each hole
17-3, valve element 17-3 are connected with the second cylinder 7-1 tracheae, and valve element cavity of resorption 17-4b communicates with air, valve element epicoele 17-4a with
Air pump 4 is connected, and valve core spring 20, valve core rod 17-1 ends and Weight type Pneumatic balanced valve supporting plate are housed on valve core rod 17-1
17-5 remains contact；Valve body 17-2 central upper portions also have valve body bar 17-6 one small, and butterfly spring 21 is sleeved on the small valve
On body rod 17-6, there are individual groove 17-7, the 3rd cylinder rod 19-1 to be placed in groove 17-7 on small valve body bar 17-6 upper end faces, the
The 3rd cylinder rod spring 19-2 is cased with three cylinder rod 19-1, the 3rd cylinder 19 is bolted on Weight type Pneumatic balanced valve
On supporting plate 17-5, Weight type Pneumatic balanced valve supporting plate 17-5 is fixed on bottom plate of driving cab 1-1；
Dynamical system includes walking dynamical system and flying power system；Dynamical system of walking includes main gasoline engine 3, air pump
4 and generator 5, dynamical system be placed under seat 2, the 3rd cylinder 19 between generator 5 and air pump 4, main gasoline engine 3 it is defeated
First gear 3-1a and the first belt pulley 3-1b is housed on shaft, has the second belt pulley 5-1, air pump 4 on the input shaft of generator 5
Input shaft on second gear 4-1a, first gear 3-1a and second gear 4-1a engagement, the first belt pulley 3-1b and the are housed
Two belt pulley 5-1 are connected by belt；The rotor fixed mount 8-1 after the center of rear dangerous bumper 8 installation L-type, revolves after L-type
Rotor gas motor 8-2 after being installed on wing fixed mount 8-1, the rotor 8- after installing fixation on rotor gas motor 8-2 output shafts afterwards
3；
Flying power system includes U-shaped bottom seat 26, the cylinder 27 that swings, flight gas motor 28, actuating sleeve 29, main rotor
30th, plywood 26-1 is fixed on the top center line position of driver's cabin 1, a side plate of U-shaped bottom seat 26 by U-shaped bottom seat 26 by base
Side phase groove is inside set, built with left and right aircraft flutter cylinder 27, the square connection frame 26-2 frame of left and right two corresponds to peace respectively
Dress rotor swings cylinder axis 27-1 with support bearing pin 27-3, and former and later two frames that square connects frame 26-2 correspond to respectively
Aircraft flutter cylinder axis 31-1 and front and rear support bearing pin 31-3, front and rear aircraft flutter cylinder 31 and flight gas motor before and after installation
28 are all fixed in flight gas motor mounting box 28-1, and actuating sleeve 29, actuating sleeve 29 are provided with the output shaft of flight gas motor 28
Upper connection main rotor 30.
In order to prevent engine from stopping working in the air, one group of standby gasoline engine 3-2, standby gasoline engine 3-2 is added to be arranged on driver's cabin
On bottom plate 1-1, the first standby belt pulley 3-2j is housed on standby gasoline engine 3-2 output shaft, the second standby belt pulley 3-2J with
For first standby belt pulley 3-2j by belt transmission, the second standby belt pulley 3-2J and the second equipment gear 3-2k are coaxial, and second
Equipment gear 3-2k engages with second gear 4-1a, and the left thrust electromagnet 3-2d of air pump shifting slide gear is fixed on left thrust electromagnet
On mounting bracket, electromagnet mounting bracket is fixed on cab floor 1-1.
Automatic starting device is set on standby gasoline engine 3-2, pressure switch 3-2a is connected on any one position of pneumatic circuit,
When main gasoline engine 3 stops working, no pressure in pneumatic circuit, pressure switch 3-2a closures, the main gasoline engine 3 alarm lamp 3-2b that stops working is bright
Rise, the left thrust electromagnet 3-2d of air pump shifting slide gear obtains electric, promotion air pump shifting slide gear and the engagement of standby gasoline engine gear, valve
Close electromagnet 3-2e actions and close valve, the first time-delay relay 3-2f coils obtain electric, the first time-delay relay 3-2f contacts
Time-delay closing, standby gasoline engine starting motor 3-2h start standby gasoline engine, when once not when, the second time-delay relay 3-2g
Coil obtain it is electric, the second time-delay relay 3-2g contacts delay disconnect, the first time-delay relay 3-2f coil blackouts, first delay after
Electrical equipment 3-2f contacts disconnect, the second time-delay relay 3-2g coil blackouts, the second time-delay relay 3-2g contact closures, in repetition
Process is stated, until standby gasoline engine starting, pneumatic circuit has pressure, and pressure switch 3-2a is disconnected, and valve-closing electromagnet 3-2e is moved
Make opening valve, the first time-delay relay 3-2f coil blackouts, each Self-resetting in contact, complete to start.Equipment gasoline engine locking
3-2c is switched, it is usually normally opened, close during offline mode.After safe falling, the right thrust electromagnet latch switch of air pump shifting slide gear
3-2i is closed, and air pump shifting slide gear return, is then opened.Autorotation when two gasoline engines are all flame-out, drive flight gas motor
28 inflate loop, controllable swing cylinder 27, swing cylinder 31, rear rotor gas motor flow speed control valve 8-4, manipulate rotation
Wing spin landing.
Brief description of the drawings
Fig. 1 is the front view of driver's cabin of the present invention；
Fig. 2 is the left view of driver's cabin of the present invention；
Fig. 3 is the front view after the amplification of part A Weight type valve balance in Fig. 1；
Fig. 4 is Fig. 3 of the present invention top view；
Fig. 5 is walking dynamical system and counterweight balance valve attachment structure schematic diagram；
Fig. 6 is the front view of flying power mechanism of the present invention,
Fig. 7 is the left view of flying power mechanism of the present invention,
Fig. 8 is the top view of flying power mechanism of the present invention,
Fig. 9 is the pneumatic schematic diagram of the present invention；
Figure 10 is the electrical schematic diagram of the present invention；
Wherein：1:Driver's cabin, 1-1：Bottom plate of driving cab, 2：Seat, 3：Main gasoline engine, 3-1a：First gear, 3-1b：The
One belt pulley, 3-2：Standby gasoline engine, 3-2a:Pressure switch, 3-2b:Flame-out alarm lamp, 3-2c:Standby gasoline engine locking is opened
Close, 3-2d:The left thrust electromagnet of air pump shifting slide gear, 3-2e:Valve-closing electromagnet, 3-2f:First time-delay relay,
3-2g:Second time-delay relay, 3-2h:Standby gasoline engine starting motor, the right thrust electromagnet of 3-2i air pump shifting slide gears close
Lock-switch, 3-2I:Right thrust electromagnet, 3-2j:First standby belt pulley, 3-2J:Second standby belt pulley, 3-2k:Second
Equipment gear,:Left thrust electromagnet mounting bracket, 4：Air pump, 4-1：Gas-tpe fitting, 4-1a：Second gear, 4-2：Total overflow
Valve, 4-3：Air dryer, 5：Generator, 5-1：Second belt pulley, 5-2:Battery, 5-3:Automobile ignition switch, 5-4:It is main
Gasoline engine starting motor, 5-5:Illuminating lamp, 6：First cylinder block, 6-1a：Preceding first cylinder, 6-1b：First cylinder afterwards, 6-
2：First cylinder piston rod, 6-3：The normally closed electromagnet of anticollision cylinder tonifying Qi, 6-3a:Button switch, 6-4：Anticollision cylinder overflow
Valve, 7：Second cylinder block, 7-1：Second cylinder, 7-2：Second cylinder piston rod, 7-3：Weight type air-balance valve blocking is normally opened
Magnetic valve, 7-3a:Weight type Pneumatic balanced valve latch switch, 8:Bumper, 8-1：Rotor fixed mount after L-type, 8-2：Rotor afterwards
Gas motor, 8-3：Rotor afterwards, 8-4:Rotor gas motor flow speed control valve afterwards, 10：First adapter sleeve, 11：Turn to oscillating cylinder, 11-
1：Rotary valve, 11-2：Turn to oscillating cylinder start and stop normally open solenoid valve, 11-2a:Steering oscillating cylinder start stop switch, 12：L-type connects
Plate, 13:Wheel driving gas motor, 13-1：Three-position five-way pneumatic reversal valve, 13-1a:Solenoid directional control valve advanced potential electromagnet, 13-
1b:Solenoid directional control valve reversing position electromagnet, 13-1c:Infrared switch, 13-1d:Infrared switch latch switch, 13-2：It is left
The normally opened electromagnet of clutch, 13-2a:Two contact normally opened relays, 13-3：The right normally opened electromagnet of clutch, 13-3a:Two contacts are normally opened
Relay, 13-4：Total flow speed control valve, 13-5：Braking valve for vehicle, 13-6:Four way switch, 14:Second adapter sleeve, 15:Hub for vehicle wheel,
16:Tire, 17:Weight type Pneumatic balanced valve, 17-1:Valve core rod, 17-2:Weight type air-balance valve body, 17-3:Valve
Core, 17-4:Spool bore, 17-4a:Valve element epicoele, 17-4b:Valve element cavity of resorption, 17-5:Weight type Pneumatic balanced valve supports
Plate, 17-6:Small valve body bar, 17-7:Groove, 19:3rd cylinder, 19-1:3rd cylinder rod, 19-2:3rd cylinder rod bullet
Spring, 19-3：Weight type Pneumatic balanced valve tonifying Qi cylinder normally closed solenoid valve, 19-3a:Laser switch, 20:Valve core spring, 21:Butterfly
Shape spring, 22:3rd cylinder rod spring, 23:3rd cylinder, 24:Valve element, 25:3rd cylinder rod, 26:U-shaped bottom seat, 26-1:
Base is plywood, 26-2:Square connection frame, 27:Swing cylinder, 27-1：Rotor swings cylinder axis, 27-2：
Rotor swings cylinder start and stop normally closed solenoid valve, 27-2a:The main gas motor of lifting airscrew swings cylinder start stop switch,
27-3：Support bearing pin, 28：Flight gas motor, 28-1：The normally closed electromagnet of gas motor start and stop, 28-1a after lifting airscrew master:Directly
Gas motor on-off switch after liter machine rotor master, 29:Actuating sleeve, 30:Main rotor, 31:Front and rear aircraft flutter cylinder, 31-1:Before
Aircraft flutter cylinder axis afterwards, 31-2：Rotor swing cylinder start and stop normally closed solenoid valve, 31-2a:The main gas motor of lifting airscrew
Swing cylinder start stop switch, 31-3:Front and rear support bearing pin, 32:Electric horn, 32a:Button switch, 33:Acoustic navigation,
33A:Music centre loudspeaker, 33a:Switch, 34:Cigar lighter, 35:Air-conditioning, 35a:Air-conditioning switch.
Symbol description in figure：Before D-, after R-, L- is left, and r- is right, before and after DR-, Lr- or so.Embodiment：
Embodiment 1
Pneumatic type leg formula car of the present invention, including driver's cabin 1, walk dynamical system and flying power system, for daylighting and
The visual field is good, and the top of driver's cabin 1 and front and rear window are arranged to arc surface, have bumper 8 before and after driver's cabin, it is characterized in that：The bottom of driver's cabin 1
Respectively there are two symmetrical first cylinder blocks 6 before and after below plate, the first cylinder block 6 is built with the first cylinder 6-1, the first cylinder piston
Bar 6-2 in horizontal direction, corresponding to the first cylinder piston rod 6-2 termination stationary phase on bumper 8, each both ends of bumper 8
Provided with the second cylinder block 7, the second cylinder 7-1 is placed in the second cylinder block 7, and the second cylinder piston rod 7-2 ends connect with first
Female connector 10 is threadedly coupled, the first adapter sleeve 10 and the axis connection for turning to oscillating cylinder 11；Oscillating cylinder 11 is turned to by flange to consolidate
It is scheduled on L-type connecting plate 12, the another side of L-type connecting plate 12 is connected by flange and wheel driving gas motor 13, wheel driving
The axle of gas motor 13 is provided with the second adapter sleeve 14, and the other end of the second adapter sleeve 14 is connected by flange with hub for vehicle wheel 15
Connect；
Center position is provided with Weight type Pneumatic balanced valve 17, the Weight type air-balance below bottom plate of driving cab 1-1
Valve 17 includes：Valve body 17-2 and valve element 17-3, valve body 17-2 are provided with four 4 spool bores 17-4, this described 4 spool bore 17-4
Position respectively on above-mentioned 4 wheel hubs 15 cross spider, and the line of centres of 4 spool bore 17-4 is rectangle, each
Valve element 17-3 is respectively arranged with hole, valve element 17-3 is connected with the second cylinder 7-1 tracheae, valve element 17-3 cavity of resorption 17-4b and air
Communicate, valve element 17-3 epicoele 17-4a is connected with air pump 4, and valve core spring 20, valve core rod 17-1 ends are housed on valve core rod 17-1
Remain and contact with Weight type Pneumatic balanced valve supporting plate 17-5；Valve body 17-2 central upper portions also have valve body bar 17- one small
6, butterfly spring 21 is sleeved on the small valve body bar 17-6, has individual groove 17-7, the 3rd gas on small valve body bar 17-6 upper end faces
Cylinder rod 19-1 is placed in groove 17-7, and the 3rd cylinder rod spring 19-2 is cased with the 3rd cylinder rod 19-1, and the 3rd cylinder 19 passes through
It is bolted on Weight type Pneumatic balanced valve supporting plate 17-5, Weight type Pneumatic balanced valve supporting plate 17-5 is fixed on driver's cabin
On bottom plate 1-1；
Dynamical system includes walking dynamical system and flying power system；Dynamical system of walking includes main gasoline engine 3, air pump
4 and generator 5, dynamical system be placed under seat 2, the 3rd cylinder 19 between generator 5 and air pump 4, main gasoline engine 3 it is defeated
First gear 3-1a and the first belt pulley 3-1b is housed on shaft, has the second belt pulley 5-1, air pump 4 on the input shaft of generator 5
Input shaft on second gear 4-1a, first gear 3-1a and second gear 4-1a engagement, the first belt pulley 3-1b and the are housed
Two belt pulley 5-1 are connected by belt；The rotor fixed mount 8-1 after the center of rear dangerous bumper 8 installation L-type, revolves after L-type
Rotor gas motor 8-2 after being installed on wing fixed mount 8-1, the rotor 8- after installing fixation on rotor gas motor 8-2 output shafts afterwards
3；
Flying power system includes U-shaped bottom seat 26, the cylinder 27 that swings, flight gas motor 28, actuating sleeve 29, main rotor
30th, plywood 26-1 is fixed on the top center line position of driver's cabin 1, a side plate of U-shaped bottom seat 26 by U-shaped bottom seat 26 by base
Side phase groove is inside set, built with left and right aircraft flutter cylinder 27, the square connection frame 26-2 frame of left and right two corresponds to peace respectively
Dress rotor swings cylinder axis 27-1 with support bearing pin 27-3, and former and later two frames that square connects frame 26-2 correspond to respectively
Aircraft flutter cylinder axis 31-1 and front and rear support bearing pin 31-3, front and rear aircraft flutter cylinder 31 and flight gas motor before and after installation
28 are all fixed in flight gas motor mounting box 28-1, and actuating sleeve 29, actuating sleeve 29 are provided with the output shaft of flight gas motor 28
Upper connection main rotor 30.
In order to prevent engine from stopping working in the air, one group of standby gasoline engine 3-2, standby gasoline engine 3-2 is added to be arranged on driver's cabin
On bottom plate 1-1, the first standby belt pulley 3-2j is housed on standby gasoline engine 3-2 output shaft, the second standby belt pulley 3-2J with
For first standby belt pulley 3-2j by belt transmission, the second standby belt pulley 3-2J and the second equipment gear 3-2k are coaxial, and second
Equipment gear 3-2k engages with second gear 4-1a, and the left thrust electromagnet 3-2d of air pump shifting slide gear is fixed on left thrust electromagnet
On mounting bracket, electromagnet mounting bracket is fixed on cab floor 1-1.
Automatic starting device is set on standby gasoline engine 3-2, pressure switch 3-2a is connected on any one position of pneumatic circuit, when
When main gasoline engine 3 stops working, no pressure in pneumatic circuit, pressure switch 3-2a closures, the main gasoline engine 3 alarm lamp 3-2b that stops working is bright
Rise, the left thrust electromagnet 3-2d of air pump shifting slide gear obtains electric, promotion air pump shifting slide gear and the engagement of standby gasoline engine gear, valve
Close electromagnet 3-2e actions and close valve, the first time-delay relay 3-2f coils obtain electric, the first time-delay relay 3-2f contacts
Time-delay closing, standby gasoline engine starting motor 3-2h start standby gasoline engine, when once not when, the second time-delay relay 3-2g
Coil obtain it is electric, the second time-delay relay 3-2g contacts delay disconnect, the first time-delay relay 3-2f coil blackouts, first delay after
Electrical equipment 3-2f contacts disconnect, the second time-delay relay 3-2g coil blackouts, the second time-delay relay 3-2g contact closures, in repetition
Process is stated, until standby gasoline engine starting, pneumatic circuit has pressure, and pressure switch 3-2a is disconnected, and valve-closing electromagnet 3-2e is moved
Make opening valve, the first time-delay relay 3-2f coil blackouts, each Self-resetting in contact, complete to start.Equipment gasoline engine locking
3-2c is switched, it is usually normally opened, close during offline mode.After safe falling, the right thrust electromagnet latch switch of air pump shifting slide gear
3-2i is closed, and air pump shifting slide gear return, is then opened.Autorotation when two gasoline engines are all flame-out, drive flight gas motor
28 inflate loop, controllable swing cylinder 27, swing cylinder 31, rear rotor gas motor flow speed control valve 8-4, manipulate rotation
Wing spin landing.
The main gasoline engine 3 of the present invention drives air pump 4, compressed gas is reached gas-tpe fitting 4-1 with certain pressure and flow, and one
Part gas reaches each bus wheel drive gas motor 13 through total flow speed control valve 4-2 loops, and driving vehicle advances, each wheel of throttle valve adjustment
The rotating speed of driving gas motor 13 is consistent；The path of both sides wheel driving gas motor 13 simultaneously, left clutch normally open solenoid valve 13-2 and it is right from
The normally open solenoid valve 13-3 control break-makes of both sides wheel driving gas motor 13 are closed, realize that clutch turns to, clutch is diverted through normally opened electricity
Magnet realizes that i.e. two wheel gas motor air inlets of left side are connected in a normally opened electromagnet, and when the left position of four way switch, normally opened electromagnet obtains
Electricity closure, source of the gas is cut off, right-hand wheel rotates, and realizes；Turn right same.
Four way switch or so position and advance bit serial, turned to realizing to advance；A part of pressure gas reaches through rotary valve 11-1
Turn to oscillating cylinder 11 and realize that translation turns to.A part of pressure gas reaches Weight type Pneumatic balanced valve 17 and arrives each second cylinder 7-1,
Vehicle balance is controlled so as to shock-absorbing.A part of pressure gas is through the first cylinder 6-1 tonifying Qi normally closed solenoid valve 6-3 to each first cylinder 6-
1, buffering insurance can be realized after being hit through anticollision cylinder overflow valve 6-4, is recovered through the normally closed electromagnet of anticollision cylinder 6-1 tonifying Qi
Shape；The exhausting loop of wheel driving gas motor 13 sets braking valve for vehicle 13-5 and realizes brake.
The course of work of Weight type Pneumatic balanced valve 17：Because valve body 17-2 is perpendicular under gravity, Weight type
The valve face of Pneumatic balanced valve 17 is level, and when bottom plate of driving cab 1-1 is horizontal plane, valve element 17-3 is closed, and driver's cabin 1 keeps flat
Weighing apparatus.Second cylinder 7-1 forms four legs of the present invention, and when a certain leg is high, bottom plate of driving cab 1-1 sides are then high corresponding to the leg,
Valve element 17-3 rises, and downside air cavity, which is connected, to lose heart, and valve element 17-3 retracts, then bottom plate of driving cab 1-1 declines, during to horizontal plane, valve
Core 17-3 is closed.When a certain leg is low, corresponding bottom plate of driving cab 1-1 sides are then low, and valve element 17-3 declines, and upside air cavity, which is connected, to be filled
Gas, air-leg are stretched out, then bottom plate of driving cab 1-1 rises, and during to horizontal plane, valve element 17-3 is closed.Each valve element is same, then driver's cabin bottom
Plate 1-1 remains horizontal, the shock absorbing from root.
The Weight type Pneumatic balanced valve of the present invention has set making-up air device, i.e. driver's cabin bottom is provided with laser switch 19-3a, sense
Should distance be up to 600 millimeters, when cylinder leakage tester distance be less than 600 millimeters when, laser switch 19-3a action, normally closed solenoid valve
19-3 is opened, the small lower chamber of air cylinder tonifying Qi in Weight type Pneumatic balanced valve top, and valve body 17-2 is lifted under the effect of disk spring 21, and four
Cylinder epicoele tonifying Qi, to 600 millimeters after laser switch 19-3a disconnect, complete tonifying Qi.If the normally opened electricity of Weight type air-balance valve blocking
Gas gas circuit is cut off when magnet valve 7-3, Weight type Pneumatic balanced valve latch switch 7-3a are closed, beneficial to climbing great Po.
The present invention sets secure induction device, i.e. infrared switch 13-1c is series at 3 position-5 way valve and rotates forward electromagnet
13-1a ends, distance of reaction is 3 meters, when having object in 3 meters, infrared switch 13-1c actions, electromagnet 13-1a power-off, is changed
Middle position is returned to valve, shelves are plucked equivalent to car, draws brake if necessary.When in 3 meters without object, infrared switch 13-1c
Reset, rotate forward electromagnet 13-1a and reset, car advances again.Parallel connection one switchs 13-1d on infrared switch 13-1c, is closed with realizing
Lock.
Pneumatic schematic diagram connected mode, as shown in figure 9, main gasoline engine 3 drives air pump 4, air is connected on the exhaust outlet of air pump 4
Drier 4-3, pressure switch 3-2a, air dryer 4-3, total flow speed control valve 13-4 are connected respectively on eight connections for breather pipe, it is total to overflow
Flow valve 4-2, rotary valve 11-1, Weight type Pneumatic balanced valve tonifying Qi cylinder normally closed solenoid valve 19-3, the normally closed electromagnetism of anticollision cylinder tonifying Qi
Iron 6-3, Weight type air-balance valve blocking normally open solenoid valve 7-3；Total flow speed control valve 13-4 the first three-way connections of another termination, respectively
Connect three-position five-way pneumatic reversal valve 13-1 air inlets and rotor gas motor start and stop normally closed solenoid valve 28-1 after master, three-position five-way pneumatic
The gas outlets of reversal valve 13-1 two meet braking valve for vehicle 13-5 and the second three-way connection respectively, connect left clutch normally open solenoid valve respectively
13-2 and right clutch normally open solenoid valve 13-3, the 3rd three-way connection of left another terminations of clutch normally open solenoid valve 13-2, connects a left side respectively
The wheel driving gas motor 13 of side two, the 4th three-way connection of right another terminations of clutch normally open solenoid valve 13-3, connects two cars of right side respectively
Wheel drive gas motor 13, braking valve for vehicle 13-5 the first five-way joints of another termination, it is another to connect 4 wheel driving gas motors 13 respectively
Flatly；The 5th three-way connection of another terminations of rotor gas motor start and stop normally closed solenoid valve 28-1, meets lifting airscrew master respectively after master
Gas motor 28 and rear rotor gas motor flow speed control valve 8-4, rotor gas motor 8-2 after another terminations of rear rotor gas motor flow speed control valve 8-4；
The gas outlets of rotary valve 11-1 two connect six-way joint and the 6th three-way connection respectively, and six-way joint connects 4 steering oscillating cylinders 11 respectively
One end and the 7th three-way connection, the 7th three-way connection connects rotor swing cylinder 31 respectively and rotor swings cylinder 27 1
End, the other end meets the swing cylinder start and stop normally closed solenoid valve 31-2 of rotor 30 respectively and rotor 30 swings, and cylinder start and stop are normal
Magnetic valve 27-2 is closed, connects the 8th three-way connection, connects the 6th three-way connection；The 6th three-way connection other end switches through to oscillating cylinder 11
Start and stop normally open solenoid valve 11-2, connects the second five-way joint, connects 4 and turns to the another port of oscillating cylinder 11；Weight type air-balance
Valve blocking normally open solenoid valve 7-3 the 3rd five-way joints of another termination, connect Weight type Pneumatic balanced valve 17 upper end 4 air inlet, 4
Gas outlet meets 4 the second cylinder 7-1 respectively；The normally closed electromagnet 6-3 of anticollision cylinder tonifying Qi connects the 9th three-way connection, takes over control hit respectively
Cylinder overflow valve 6-4 and the tenth three-way connection, front bumper anticollision cylinder 6-1a and rear bumper anticollision cylinder 6-1b are met respectively；
Weight type Pneumatic balanced valve tonifying Qi cylinder normally closed solenoid valve 19-3 the 3rd cylinders 19 of another termination.
The present invention sets helicopter function, and in favor of being flown during traffic congestion, offline mode usually also may be selected.Rotor after master
The start and stop normally closed solenoid valve of gas motor 28 switchs for switching, during three-position five-way pneumatic reversal valve 13-1 middle positions, closes lifting airscrew
Gas motor on-off switch 28-1a switches to helicopter flight mode after master.Gasoline engine throttle and flow speed control valve control main rotor 30
Rotating speed, the main gas motor swing cylinder start stop switch 31-2a of lifting airscrew and the main gas motor of lifting airscrew swing
The normally closed electromagnet 31-2 of the cylinder start stop switch 27-2a control main gas motor swing cylinder start and stop of lifting airscrew and helicopter
The main gas motor of rotor swing cylinder start and stop normally closed electromagnet 27-2 when coordinating the rotary valve 11-1 to realize flight all around；After revolve
Wing 8-3 is that anti-rotation and fuselage turn to.Controlled with rear rotor gas motor flow speed control valve 8-4.
Rotor acts on after supplement：Rotor 8-3 is that anti-driver's cabin fuselage turns and fuselage turns to afterwards.With rear rotor gas motor speed governing
Valve 8-4 is controlled.
Claims (1)
1. pneumatic type leg formula car, including driver's cabin（1）, walk dynamical system and flying power system, have guarantor before and after driver's cabin
Dangerous thick stick（8）, driver's cabin（1）Respectively there are two symmetrical first cylinder blocks before and after below bottom plate（6）, the first cylinder block（6）Built with
First cylinder（6-1）, the first cylinder piston rod（6-2）In horizontal direction, the first cylinder piston rod（6-2）Termination stationary phase pair
The bumper answered（8）On, each bumper（8）Both ends are provided with the second cylinder block（7）, the second cylinder（7-1）It is placed at the second gas
Cylinder seat（7）It is interior, the second cylinder piston rod（7-2）End and the first adapter sleeve（10）Threaded connection, the first adapter sleeve（10）With turn
To oscillating cylinder（11）Axis connection；Turn to oscillating cylinder（11）L-type connecting plate is fixed on by flange（12）Horizontal plane on,
L-type connecting plate（12）Vertical plane pass through flange and wheel driving gas motor（13）Connection, the second adapter sleeve（14）One end and car
Wheel drive gas motor（13）Axle on connect, the other end passes through flange and hub for vehicle wheel（15）It is connected；Bottom plate of driving cab（1-1）
Lower section center position is provided with Weight type Pneumatic balanced valve（17）；The Weight type Pneumatic balanced valve（17）Including：Valve body（17-
2）And valve element（17-3）, valve body（17-2）Provided with four 4 spool bores（17-4）, valve element is respectively arranged with each hole（17-3）, valve
Core（17-3）With the second cylinder（7-1）Tracheae connection, valve element cavity of resorption（17-4b）Communicated with air, valve element epicoele（17-4a）With
Air pump（4）Connection, valve core rod（17-1）It is upper that valve core spring is housed（20）, valve core rod（17-1）End and Weight type Pneumatic balanced valve
Supporting plate（17-5）Remain contact；Valve body（17-2）Central upper portion also has one small valve body bar（17-6）, butterfly spring
（21）It is sleeved on the small valve body bar（17-6）On, small valve body bar（17-6）There is individual groove on upper end face（17-7）, the 3rd cylinder
Bar（19-1）It is placed in groove（17-7）It is interior, the 3rd cylinder rod（19-1）On be cased with the 3rd cylinder rod spring（19-2）, the 3rd cylinder
（19）It is bolted on Weight type Pneumatic balanced valve supporting plate（17-5）On, Weight type Pneumatic balanced valve supporting plate（17-5）
It is fixed on bottom plate of driving cab（1-1）On；Dynamical system includes walking dynamical system and flying power system；Walking dynamical system bag
Include main gasoline engine（3）, air pump（4）And generator（5）, dynamical system is placed in seat（2）Under, the 3rd cylinder（19）Positioned at generator
（5）And air pump（4）Between, main gasoline engine（3）Output shaft on first gear is housed（3-1a）With the first belt pulley（3-1b）, hair
Motor（5）Input shaft on have the second belt pulley（5-1）, air pump（4）Input shaft on second gear is housed（4-1a）, the first tooth
Wheel（3-1a）And second gear（4-1a）Engagement, the first belt pulley（3-1b）With the second belt pulley（5-1）Connected by belt；
Rear bumper（8）Center installation L-type after rotor fixed mount（8-1）, rotor fixed mount after L-type（8-1）Revolved after upper installation
Wing gas motor（8-2）, the rear rotor gas motor（8-2）Rotor after fixing is installed on output shaft（8-3）；It is characterized in that：Flight
Dynamical system includes U-shaped bottom seat（26）, left and right aircraft flutter cylinder（27）, flight gas motor（28）, actuating sleeve（29）, main rotor
（30）, U-shaped bottom seat（26）By base plywood（26-1）It is fixed on driver's cabin (1) top center line position, U-shaped bottom seat (26)
A side plate in set side groove, built with left and right aircraft flutter cylinder (27), square connection frame（26-2）The side of left and right two
Frame corresponds to installation rotor or so aircraft flutter cylinder axis respectively（27-1）With support bearing pin（27-3）, square connection frame（26-2）'s
Former and later two frames correspond to aircraft flutter cylinder axis before and after installation respectively（31-1）With front and rear support bearing pin（31-3）, front and rear flight
Oscillating cylinder（31）With flight gas motor（28）All it is fixed on flight gas motor mounting box（28-1）It is interior, flight gas motor（28）It is defeated
Actuating sleeve is installed on shaft（29）, actuating sleeve（29）Upper connection main rotor（30）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170619.6A CN105752181B (en) | 2016-03-24 | 2016-03-24 | Pneumatic type leg formula car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610170619.6A CN105752181B (en) | 2016-03-24 | 2016-03-24 | Pneumatic type leg formula car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105752181A CN105752181A (en) | 2016-07-13 |
| CN105752181B true CN105752181B (en) | 2018-03-30 |
Family
ID=56346342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610170619.6A Expired - Fee Related CN105752181B (en) | 2016-03-24 | 2016-03-24 | Pneumatic type leg formula car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105752181B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106926655A (en) * | 2017-03-15 | 2017-07-07 | 上海工程技术大学 | A kind of four rotor intelligent automobiles |
| CN107618583B (en) * | 2017-09-13 | 2019-06-18 | 航天科工智能机器人有限责任公司 | A kind of modularization walking mechanism |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1042513A (en) * | 1988-11-05 | 1990-05-30 | 于士真 | Automobile anticollision device capable of energy-accumulation by pneumatic and hydraulic |
| IL138695A (en) * | 2000-09-26 | 2004-08-31 | Rafael Armament Dev Authority | Unmanned mobile device |
| CN201729202U (en) * | 2010-05-23 | 2011-02-02 | 李永飞 | Legged vehicle |
| CN202193168U (en) * | 2011-07-20 | 2012-04-18 | 李清波 | Electricity and oil hybrid electric tricycle |
| CN202449094U (en) * | 2012-01-07 | 2012-09-26 | 张鹏程 | Moving mechanism of four-foot biomimetic robot |
| CN202491671U (en) * | 2012-03-23 | 2012-10-17 | 李清波 | Electric oil mixing double power agedness mobility scooter |
| CN205499103U (en) * | 2016-03-24 | 2016-08-24 | 李永飞 | Pneumatic type leg formula car |
-
2016
- 2016-03-24 CN CN201610170619.6A patent/CN105752181B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105752181A (en) | 2016-07-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105752181B (en) | Pneumatic type leg formula car | |
| CN104309683B (en) | Hydraulic steering system and wheel crane | |
| CN104691270B (en) | Self-travel type high-altitude operation vehicle vehicle bridge balance control system | |
| CN104890862B (en) | Undercarriage emergency putting control system | |
| CN107448425A (en) | Control valve and land leveller front wheel driven hydraulic system | |
| CN106185737B (en) | It is a kind of to adapt to the hydraulic control system of manipulation of getting on or off the bus for high-altitude operation vehicle | |
| CN106870500A (en) | Front-wheel drive control valve and the front wheel driven hydraulic system of land leveller | |
| CN110615392A (en) | High-safety scissor-fork type hydraulic system for aerial work platform | |
| CN109356894A (en) | Land leveller front-wheel drive control valve and hydraulic system | |
| CN109404353A (en) | Land leveller front-wheel drive control valve and hydraulic system | |
| CN205499103U (en) | Pneumatic type leg formula car | |
| CN206069299U (en) | A kind of hydraulic control system of the manipulation that adapts to get on or off the bus for high-altitude operation vehicle | |
| CN202226056U (en) | Control system for front landing gear | |
| CN206071993U (en) | A kind of hydraulic control system of the high-altitude operation vehicle of ratio throttle grverning | |
| CN102859225B (en) | The electromagnetic actuators of hydraulic regulation and be equipped with the undercarriage of this type of actuator in order to control | |
| CN205995038U (en) | A kind of electronic fire-fighting vehicle device of travelling | |
| CN203391898U (en) | Balancing system for two-wheeled motorcycle | |
| ITTO20100116A1 (en) | BRAKE SYSTEM FOR AIRCRAFT TROLLEY | |
| CN2700148Y (en) | Electric control air suspension lifting and side-inclination device for automobile | |
| CN207916833U (en) | A kind of commercial car intelligent anticollision security system brake module | |
| CN107117243B (en) | Intelligent car robot | |
| CN106143655B (en) | A kind of hydraulic pressure-gyratory stabilizing system and its working method | |
| CN206592580U (en) | A kind of car door opens emergency valve and switch and emergency flight control system soon | |
| CN206000794U (en) | A kind of fuel and electric hybrid unit hydraulic system for obstacles removing car | |
| CN205737763U (en) | A kind of hydraulic pressure gyratory stabilizing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 Termination date: 20210324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |