CN104832583B

CN104832583B - Stable and sustainable hydraulic power generation shock absorber of vehicle

Info

Publication number: CN104832583B
Application number: CN201510303695.5A
Authority: CN
Inventors: 刘利忠
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-07
Filing date: 2015-06-07
Publication date: 2017-05-03
Anticipated expiration: 2035-06-07
Also published as: CN104832583A

Abstract

The invention discloses a stable and sustainable hydraulic power generation shock absorber of a vehicle, and belongs to the field of vehicle suspension systems and hydraulic transmission technologies. The shock absorber comprises a shock absorber body, a collector, a valve path and a power generation part. A piston (64) and a pressure spring (62) are arranged in the collector, and the piston separates the inner space of the collector into a collection bin and a back pressure bin. Oil is pumped or absorbed by a hollow piston rod (4) of the shock absorber body to be collected, stored and pressurized by the collection bin of the collector and then released in a concentrated mode, and a reciprocator (39) is pushed to drive a generator (36) to perform stable and sustainable power generation. The shock absorber improves the working efficiency of a motor or increases the mileage of a vehicle, the purpose of saving energy is achieved finally, and meanwhile a new research orientation is provided for shock-absorbing and energy-saving vehicles which are mature at present.

Description

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure

Technical field

The present invention relates to a kind of sustainable electricity generation shock absorber of stable hydraulic, belongs to vehicle suspension system and hydraulic transmission technology Field, by the collection to fluid, storage, pressurization and release continual and steady generating is realized.

Background technology

In the market ripe vehicle shock absorber performance is single, it is impossible to the vibrational energy produced by damping is pitched Collect and utilize；In particular with the increasing of vehicle, how energy saving, effective use of energy sources become today's society urgently The problem of solution.If by the vibrational energy efficient recovery of vehicle, it is stable persistently export, be converted into useful energy, then will save The about considerable energy.Patent documentation CN101865237A discloses a kind of hydraulic electricity generation shock absorber, and it includes damping, valve road and sends out Electric part, using damping extrude hydraulic oil impact hydraulic motor drive electrical power generators, the invention using hydraulic motor as send out Motor belt motor dynamic component, is generated electricity by electromotor.But the program is only started with from hydraulicdriven principle design, and is seldom considered Whether hydraulic motor continues, stable work, can not be to how lasting, stable generating proposes rationally effectively technology handss Section.Patent documentation CN2448600Y discloses a kind of pair of damping force hydraulic vehicle shock absorber, and it includes outer tube cylinder barrel and rubber buffer Bushing, is provided with piston and piston rod in cylinder barrel, piston rod outer end sets outer tube, and the bottom of cylinder barrel arranges compression valve, in cylinder barrel top Side is provided with mutative damp groove.Method of the invention using fluid circulation road sectional area is increased so that damping force will not be with vehicle bridge The increase of relative velocity and between vehicle frame and linearly increase, remain within certain limits, but the program exist only from damping force Regulation set out, and seldom consider vibration energy regeneration problem, damping caused by the heat that can not be produced to damping it is unstable and The problems such as thermal stress is uneven proposes effective technological means.

The content of the invention

The present invention is directed to the deficiency of prior art generally existing, this portion that damping choke valve or damping unit are consumed The stable generating of relative durations, the effectively save energy are realized in point collection of energy, storage, pressurization and release.

The technical solution used in the present invention is：Fluid is pumped out or sucked using damping to collect for catcher, store, pressurize Release is concentrated afterwards, promotes reciprocating engine to drive electrical power generators.The present invention includes amortisseur, catcher, valve road and four parts that generate electricity.

Technical scheme may also is that realization：Described amortisseur include damper cylinder, hollow piston rod, Piston and the damping spring being placed on damping cylinder barrel and hollow piston rod；There are through hole and hollow piston rod hollow channel in the middle of piston Communicate, piston rod and piston can move up and down in damper cylinder；Fluid is arranged in the lower chamber of damper cylinder, passes through with upper cavity Piston separates.

Technical scheme may also is that realization：Described amortisseur, hollow piston rod is in damper cylinder When flexible, the fluid in damper cylinder is sucked or pumped out by the hollow channel of exclusive path hollow piston rod.

Technical scheme may also is that realization：Described catcher includes that catcher cylinder body, inside are living Plug, compression spring, flow amplifier and hydraulic pressure holding bottle.The piston that catcher cylinder interior is installed, will be empty in catcher cylinder body Between at intervals of shifting collecting bin and back pressure storehouse, compression spring is installed in back pressure storehouse, compression spring inner ring is fixed on Hydraulic pressure holding bottle in catcher cylinder body base end wall, in hydraulic pressure holding bottle one way stop peturn valve is also equipped with, it is allowed in back pressure storehouse Fluid enters hydraulic pressure holding bottle.

Technical scheme may also is that realization：Described hydraulic pressure holding bottle into horizontal cylinder, position In compression spring ring, it is fixed on the bottom in back pressure storehouse.Hole is left in the middle of hydraulic pressure holding bottle, design on bottle loads power transmission shaft Through hole, rack guide rail and driven gear shaft are separately fixed on aperture wall.

Technical scheme may also is that realization：Described valve road part includes, the end of hollow piston rod The main road threeway installed on portion's interface connection main path, the branch road connection traffic amplifier input that main road threeway is drawn connects Mouthful, also branch road threeway being installed on the branch road, the micro-vibration for connecting catcher collecting bin by one way stop peturn valve is input into path Input interface, another branch road that main road threeway is drawn connects the negative pressure output interface in back pressure storehouse in catcher.Described back pressure One way stop peturn valve is installed on the negative pressure output interface of storehouse.

Technical scheme may also is that realization：Described valve road part includes, the collecting bin of catcher There is the hydraulic pressure output interface drawn on end, be connected with the hydraulic pressure input interface of power generation part by pipeline.Power generation part There is hydraulic circuit interface, the hydraulic circuit input interface in back pressure storehouse in catcher is connected by pipeline；Also on flow amplifier Negative pressure circuit interface be connected with the negative pressure output interface on hydraulic pressure holding bottle, flow amplifier delivery outlet is defeated with collecting bin hydraulic pressure Incoming interface connects, and the position of the flow amplifier delivery outlet is provided with one way stop peturn valve.The hydraulic circuit in described back pressure storehouse Input interface position is provided with one way stop peturn valve, and the negative pressure output interface position on described hydraulic pressure holding bottle is provided with unidirectional stopping Return valve.

Technical scheme may also is that realization：The cylinder body of described flow amplifier is folded into isometric lens barrel Shape structure, inside is installed with valve piston, big piston and piston rod, and there are steam vent, big piston cylinder in large and small piston/cylinder junction Body bottom is fixedly connected with catcher.

Technical scheme may also is that realization：When described amortisseur compresses, fluid is through uniquely going out The hollow channel for entering path hollow piston rod is forced out, and the fluid of extrusion is subject to one way stop peturn valve on the negative pressure output interface of back pressure storehouse Restriction can not enter back pressure storehouse, non-selectivity through micro-vibration be input into path enter catcher collecting bin, and or without choosing The Jing inputs path of selecting property is entered in flow amplifier, and makes the valve piston in flow amplifier drive Radix Angelicae Dahuricae (Radix Heraclei Scabridi) by piston rod Plug travels forward, and fluid flow is become into big, and the fluid Jing output interfaces after amplification are input to flow amplifier the receipts of catcher Ji Cang, while this part fluid for promoting valve piston is stored by the piston cylinder of valve piston；Or amortisseur compression it is faint when, damping The fluid pressure of extrusion is not enough to promote flow amplifier work, whole fluid to be input into path equivalent by micro-vibration and enter receipts The collecting bin of storage.Its flow amplifier and micro-vibration input path is used in combination, the convenient compression stress according to suffered by damping it is strong Weak change, so as to selectively to fluid output speed, how much adjust, make amortisseur possess better shock-absorbing effect Really.

Technical scheme may also is that realization：Described catcher collecting bin, fluid enters collecting bin When interior, compression catcher internal piston makes compression spring retraction, and the fluid in back pressure storehouse is pressurized, by the list on hydraulic pressure holding bottle Store in check-valves press-in hydraulic pressure holding bottle.

Technical scheme may also is that realization：When described amortisseur stretches, suction fluid is supplemented The damper cylinder of amortisseur, fluid is inhaled into through unique hollow channel for coming in and going out path hollow piston rod, and the fluid of suction is subject to Micro-vibration input path one way stop peturn valve restriction and flow amplifier delivery outlet one way stop peturn valve restriction, non-selectivity from The piston cylinder interior suction of the valve piston in back pressure storehouse and flow amplifier goes out fluid.Valve piston drives Radix Angelicae Dahuricae (Radix Heraclei Scabridi) to get back into contracting, returns to and pushes away Enter state, it is impossible to continue to bounce back, negative pressure is formed in big piston cylinder, the fluid in hydraulic pressure holding bottle is exported by negative pressure output interface Fluid supplements the big piston cylinder of flow amplifier.Simultaneously back pressure storehouse fluid is sucked out and also formed negative pressure, forces catcher piston pressure Compression pressure spring retraction, is subsequently formed negative pressure in collecting bin, the fluid in hydraulic pressure holding bottle is by negative pressure output interface output oil Liquid is entered after big piston cylinder, then fluid is input into into collecting bin through the output interface of flow amplifier, balances each storehouse hydraulic pressure.

Technical scheme may also is that realization：In the back pressure storehouse of described hydraulic pressure catcher, piston end Guiding tooth bar push rod is installed on the centre position in face, is oriented to tooth bar push rod and be correspond on the hydraulic pressure holding bottle in back pressure storehouse Middle hole, have in hole guiding tooth bar be arranged on guide rail in.When catcher is under fluid collection status, it is oriented to tooth bar and visits Go out guide rail outside, so as to the push of pushed bar.It is oriented to the heel teeth on tooth bar both sides, but it is little with driving gear and driven gear respectively Footpath gear level engagement, the following driving and driven large diameter gear of driving and driven small-diameter gear is ridden backwards the engagement of guiding tooth bar.Driving tooth Travelling gear is also installed, travelling gear is engaged with damping regulation and control tooth bar, and damping regulation and control tooth bar is arranged on rail brackets on wheel shaft On, when catcher is under fluid collection status, tooth bar length end is towards catcher piston one end.Damping regulation and control tooth bar is towards casing wall Short end one end be provided with damping regulation and control piston, damping regulation and control piston can with damping regulation and control tooth bar damping regulation and control piston cylinder in stretch Contracting.The cylinder barrel distal end of damping regulation and control piston is described back pressure storehouse negative pressure output interface, piston arc during damping regulation and control piston extension Face can hide negative pressure output interface.

Technical scheme may also is that realization：In damping regulation and control piston cambered surface in described back pressure storehouse It is provided with some through holes, it is allowed to which fluid between damping regulation and control side face of piston ring by also having on the through hole and cambered surface of some larger diameters Through hole interweave connection, the fluid in back pressure storehouse can be made smoothly to export.Fluid is by the through hole output in piston cambered surface and oil The difference that liquid is directly exported by transverse end surface through hole is can to change oil flow, controls the fluid delivery time.

Technical scheme may also is that realization：Driving gear shaft in described back pressure storehouse, by close Sealing passes back pressure storehouse casing wall, extends to rack gear storehouse, is embedded on the bearing inner race on transmission storehouse bearing block.Extend to transmission Travelling gear is also equipped with driving gear shaft in storehouse, is engaged with the connection tooth bar on transmission storehouse guide rail bracket.

Technical scheme may also is that realization：Described catcher also includes, catcher cylinder interior, Guideway push rod is installed, axle sleeve push rod middle part is provided with sky on the piston end surface center of collecting bin one end Chamber, correspond to the axis of guide on top in collecting bin, and guideway is provided with the axis of guide, and push rod outer ring can contain the axis of guide And promote guideway.The another end of the axis of guide is fixed on sealing block home position, and sealing block can be received in operation intracavity closing The hydraulic pressure output interface of Ji Cang, it is also possible in operation intracavity retraction, leaves described hydraulic pressure delivery outlet and exports by fluid.It is described to lead To guide spring is also equipped between axle sleeve and sealing block, swing arm, guideway top are also equipped with the guideway The locking device locked bar of the axis of guide is installed.

Technical scheme may also is that realization：Sealing block in described collecting bin, into the U-shaped of horizontal Cylinder, axis of guide one end is arranged on U-shaped intracavity, and on the end face in the U-shaped chamber of sealing block some through holes are provided with, and passes through beneficial to fluid.

Technical scheme may also is that realization：The pendulum installed on guideway in described collecting bin Lever is symmetrical two swing arm for being located at guideway both sides, and end is provided with corresponding roller, and bottom is separately installed with Extension spring, leaves the gap for being available for the vertical rod of locked bar to pass through between two rollers, stop is also swung on guideway, limits pendulum The hunting range of lever, and the swaying direction of swing arm is contrary with the axis of guide direction of motion.Also guideway top is provided with length Shape groove, can make the vertical rod in locked bar that one of corresponding two draw-in grooves on the axis of guide are snapped in by elongate slots, keep close Sealing or opening of the envelope block to hydraulic pressure delivery outlet.

Technical scheme may also is that realization：Locked bar in described collecting bin is fixed on swing arm On the catcher cylinder wall of top, can be up and down with fixing axle, also locked bar top is provided with making leaf spring, and making leaf spring applies Pressure presses to guiding direction of principal axis to locked bar, also roller is provided with locked bar root vertical rod both sides, with the swing arm On roller be adjacent to, swing arm can be lifted and cross the vertical rod in locked bar and swing to vertical rod when reaching dead-centre position Opposite.

Technical scheme may also is that realization：Described catcher cylinder interior, leading in collecting bin Guiding tooth bar is installed to axle sleeve lower section, two heel teeths for being oriented to tooth bar are engaged with the small-diameter gear on driving gear, driven gear, The large diameter gear of the driving gear is also engaged with the large diameter gear of driven gear, forms Synchronous Transmission relation, driven gear shaft Bottom be fixed on casing wall, it is parallel with driving gear shaft relative.Travelling gear, travelling gear are also installed on driving gear shaft Engage with damping regulation and control tooth bar, damping regulation and control tooth bar can slide on fixed guide rail bracket, damp regulation and control tooth bar external part and return The direction that damping regulation and control tooth bar in pressure storehouse stretches out is consistent, and damping regulation and control tooth bar is fixed with damping towards on piston one end and adjusts Control piston.Damping regulation and control piston can stretch with damping regulation and control tooth bar in damping regulation and control piston cylinder, the cylinder barrel of damping regulation and control piston Distal end is the hydraulic pressure input interface of described collecting bin, and piston cambered surface can hide hydraulic pressure input and connect during damping regulation and control piston extension Mouthful.

Technical scheme may also is that realization：In damping regulation and control piston cambered surface in described collecting bin It is provided with some through holes, it is allowed to which fluid passes through.Also there are the through hole and cambered surface of some larger diameters between damping regulation and control side face of piston ring On through hole interweave connection, can make hydraulic flow amplifier supply fluid smoothly enter.Fluid is by piston cambered surface The difference that through hole is input into and fluid is directly input into by piston transverse end surface through hole is can to change oil flow, control Fluid inlet time.

Technical scheme may also is that realization：Driving gear shaft in described collecting bin, by close Sealing passes the casing wall of collecting bin, extends to rack gear storehouse, is embedded on the bearing inner race on transmission storehouse bearing block.Extend to biography Travelling gear is also equipped with driving gear shaft in dynamic storehouse, is engaged with the connection tooth bar on transmission storehouse guide rail bracket.

Technical scheme may also is that realization：Described collector part, the liquid in catcher cylinder body Pressure collecting bin, constantly collects the fluid brought when flexible from damping, makes the continuous compression pressure spring of piston make its retraction. When the push rod on the piston end surface of back pressure storehouse one end is touched and constantly applies thrust to the guiding tooth bar in back pressure storehouse, tooth is oriented to Bar bounces back in guide rail, is oriented to rack drives driving gears and rotates, driving gear further through on gear shaft such as outer drive gears Rotation, drive the damping regulation and control tooth bar being engaged with to promote damping regulation and control piston operation, and it is defeated to cover the negative pressure in back pressure storehouse Outgoing interface, makes fluid be changed into outwards being exported by the damping hole in piston cambered surface from directly output.

Technical scheme may also is that realization：The transmission storehouse of described back pressure storehouse one end, in transmission storehouse Travelling gear drive tooth connection bar retraction, meanwhile, the travelling gear in the transmission storehouse of the collecting bin one end for connecting tooth bar engagement It is driven, by connected driving gear shaft, by the travelling gear in the incoming collecting bin of driving force, the transmission in collecting bin Damping regulation and control tooth bar in gear driven collecting bin promotes damping regulation and control piston operation, and covers the input of the hydraulic pressure in collecting bin Interface, makes fluid be changed into being input into by damping hole in piston cambered surface from directly inputting.Meanwhile, the driving gear shaft in collecting bin The large and small footpath driving gear for driving top is rotated, and small-diameter gear is pulled further through the rack drives guideway on guideway Spring stretches；The swing arm of described guideway both sides is moved round about by the vertical rod roller stop in locked bar, Can not continue to swing to dead-centre position, now the roller on swing arm is less than roller centre bit with the roller contact point on vertical rod Put, the swing arm for stopping swinging lifts locked bar under the pulling of guideway, and sealing block is under guide spring pulling with guiding Axle move, leave collecting bin output interface, the fluid in collecting bin compression spring effect under, by the through hole quilt on sealing block Persistently extrude.Meanwhile, the extension spring of swing arm bottom pulls swing arm to be rocked to vertical rod opposite, pressure of the locked bar in making leaf spring Under, vertical rod is pushed, snap in the locked axis of guide of draw-in groove on the axis of guide.

Technical scheme may also is that realization：Described power generation part include reversing machine, reciprocating engine and Electromotor.

Technical scheme may also is that realization：Described power generation part, is provided with commutation on reversing machine Two commutation springs at axle sleeve, locked bar, swing arm and commutation axle sleeve two ends, the also support and reversing machine of fixed conveyor gear The cylinder sealing block that three of intracavity link together.

Technical scheme may also is that realization：Three sealings on described reversing machine intracavity reversing shaft Block, is divided into the operation inner chamber of reversing shaft hydraulic pressure fuel supply chamber and hydraulic pressure goes out oil pocket, and hydraulic pressure input interface is located at fuel supply chamber, and hydraulic pressure is returned Road interface is located at out oil pocket, and two interfaces states are not moved by sealing block to be affected.

Technical scheme may also is that realization：The swing that commutation axle sleeve on described reversing machine is installed Bar, is symmetrical two swing arm for being located at commutation axle sleeve both sides, swings boom end and is provided with corresponding roller, bottom both sides peace Equipped with extension spring, the gap for being available for the vertical rod in locked bar to pass through is left between two rollers, reversing shaft puts and also swing stop, The hunting range of swing arm is limited, and swing arm swaying direction is contrary with the direction of motion of reversing shaft.Also commutate above axle sleeve Elongate slots are provided with, the vertical rod in locked bar can be made to snap in one of corresponding two draw-in grooves on reversing shaft by elongate slots, also Including two commutation springs of commutation axle sleeve, it is placed on reversing shaft and is separately fixed in axle sleeve both ends of the surface, commutate spring another two End in contact but be not fixed on commutation shaft retaining ring on.Described commutation axle sleeve is also equipped with below the biography on tooth bar, with fixed support Moving gear is engaged.

Technical scheme may also is that realization：Locked bar on described reversing machine is fixed on swing On reversing machine end face above bar, locked bar can be up and down with fixing axle, and also locked bar top is provided with making leaf spring, to changing Axially press, two rollers that the vertical rod root both sides also on locked bar termination are installed, on two swing arms Roller is adjacent to, and swing arm can be lifted and cross the vertical rod in locked bar and swing to vertical rod opposite when reaching dead-centre position.

Technical scheme may also is that realization：Described power generation part, also pacifies including reciprocating engine inside Equipped with piston, main piston rod and hydro-cushion bar are installed on piston, main piston rod end can move back and forth outside piston cylinder. Described main piston rod end is also equipped with the corresponding double rack that misplaces, double rack and installation on described generator drive axle Tandem is with the double ratchet wheels gear engagement for turning to, tooth bar or the two-sided rack above described double rack, bar tooth above and biography Moving gear engagement can driving force to commutation axle sleeve, make reversing shaft set compression commutation spring.

Technical scheme may also is that realization：The power generation part, reversing machine is with reciprocating engine by past Connection sealing block on answering a pager's call links together, described connection sealing block be internally provided with hydraulic pressure all the way with two paths, A hydraulic pressure connection reversing machine fuel supply chamber all the way, a hydraulic interface connected on reciprocating engine piston cylinder, hydraulic pressure is all the way also Road connects reversing machine and goes out oil pocket；One, two tunnel of hydraulic pressure connection reversing machine fuel supply chamber, one is connected another on reciprocating engine piston cylinder The hydraulic interface at end, hydraulic pressure two tunnel also has branch road to connect reversing machine to go out oil pocket.Sealing block in reversing machine can be according to when moving It is secondary open or close all the way with two road fuel supply chambers in oil-feed port, and associate successively close or open all the way with two road branch roads on The oil-out that goes out in oil pocket of reversing machine.

Technical scheme may also is that realization：Described catcher is oily under fluid supply status Liquid is input into by the road the reversing machine hydraulic pressure input interface of power generation part.What the fuel supply chamber and hydraulic pressure of fluid Jing reversing machines connected all the way The hydraulic interface of reciprocating engine piston cylinder, fluid is pressed in reciprocating engine piston cylinder, and promotes piston movement, the oil extruded by piston The road branch road of liquid Jing hydraulic pressure two is input to out oil pocket, and the hydraulic circuit interface and back pressure pipeline through going out on oil pocket conveys fluid Reclaim the back pressure storehouse of storage.

Technical scheme may also is that realization：Described catcher is sent out under fluid supply status The reciprocating engine piston movement of electric part, piston rod drives double rack to move simultaneously, the ratchet gear on electromotor being engaged with One of them be driven work, make electrical power generators.

Technical scheme may also is that realization：Described catcher is sent out under fluid supply status The reciprocating engine piston movement of electric part, main piston rod drives double rack to move simultaneously, and the two-sided rack above is by transmission Gear driven commutation axle sleeve does compression spring motion, and the swing arm of described commutation axle sleeve both sides is rolled by the vertical rod in locked bar Wheel stops, moves round about, roller when can not continue motion to dead-centre position, on the roller on swing arm and vertical rod Contact point is less than roller center, and the swing arm of stop motion lifts locked bar under the pulling of commutation axle sleeve, in reversing machine Sealing block the oil-feed port of hydraulic pressure fuel supply chamber all the way is moved and closes with reversing shaft under commutation spring springing, open branch road all the way The oil-out gone out in oil pocket；The oil-feed port of the road fuel supply chamber of hydraulic pressure two is opened simultaneously, closes the oil-out that two road branch roads go out in oil pocket. Fluid injects path changing, inverts the piston compression face in reciprocating engine.Meanwhile, the extension spring of swing arm bottom pulls swing arm fortune Move to vertical rod opposite, locked bar pushes vertical rod under the pressure of making leaf spring, locked until snapping in the draw-in groove on reversing shaft Reversing shaft.Reversing machine commutation action constantly repeats so as to realize persistently coherent commutation purpose.

Technical scheme may also is that realization：Described catcher is sent out under fluid supply status After the reciprocating engine piston reversion compression face of electric part, move round about, the double rack of piston rod end changes therewith motion Direction, therein another of the ratchet gear on electromotor being engaged with is driven work, makes electromotor persistently generate electricity.

Technical scheme may also is that realization：Described catcher is under fluid supply status, root According to Pascal's law principle, damping compression, the damping hole on damping regulation and control piston in fluid Jing collecting bins enters catcher Collecting bin is simultaneously exported, and acts on the less reciprocating engine piston compression face of required unit pressure；Damping is stretched, in fluid Jing back pressure storehouse Damping regulation and control piston on damping hole suction out, its produce negative pressure will act on the less reciprocating engine piston of required unit pressure Compression face, makes reciprocating engine piston movement.It is under fluid supply status in catcher, because amortisseur output and suction fluid must The damping regulation and control of damping regulation and control piston must be passed through so as to which damping effect does not change.

Technical scheme may also is that realization：Described catcher subtracts under fluid supply status When shake device is subject to energy huge vibration, catcher will repeat hydraulic pressure collection step, and play a part of cushion impact forces.Realize Fluid exports metastable purpose.

Technical scheme may also is that realization：Described catcher terminates in fluid supply status When, the axle sleeve push rod on catcher internal piston contacts and promotes the guideway in collecting bin so as to back pressure spring, leads To the job step described in the swing arm inverted repeat on axle sleeve, locked bar is lifted, and sealing block moves to detent position, and fluid stops Only export.Simultaneously the job step described in the driving and driven gear inverted repeat of rack drives on guideway, is connected by being driven storehouse The transmission of gear is connect, makes each control unit in catcher return to original operating states, into next hydraulic pressure process is collected.

Beneficial effects of the present invention are：

Present invention foundation Pascal's law principle, the energy for making full use of damping choke valve or damping unit to be consumed, The respond and damping effect of amortisseur are improved under the heating power inequality problem of effectively solving amortisseur, is more effectively improve Engine operating efficiency or the VMT Vehicle-Miles of Travel that extended, are finally reached the purpose of energy saving, while subtracting for nowadays ripe Shake and energy-saving vehicle provide new research direction.

Description of the drawings：

Fig. 1 is the three-dimensional arrangement schematic diagram of the present invention

Fig. 2 is valve road of the present invention connection diagram

Fig. 3 is that catcher of the present invention constructs top view

Fig. 4 is present invention construction front view

Specific embodiment：With reference to the accompanying drawings and examples the invention will be further described.

As shown in Figure 1, Figure 2, in Fig. 3, Fig. 4, the sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, including shock absorbing part, Collector part, valve road part and power generation part.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, shock absorbing part include damper cylinder 1, damping spring 3, Hollow piston rod 4 and piston 2.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, collector part includes catcher cylinder body 9, cylinder body Internal piston 64, compression spring 62, hydraulic pressure holding bottle 60, flow amplifier 8 and driving control system.Internal piston 64 is collection Device cylinder body 9 is at intervals of collecting bin and back pressure storehouse.Collecting bin is collected to fluid, pressurizes and exports, back pressure storehouse is carried out to fluid Circulation and stress and collection supply, space forms shifting increase and decrease relation by oil circulation in two storehouses.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, power generation part includes reversing machine 20, reciprocating engine 39 With electromotor 36.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, the circuit type cloth of valve road partial simulation series and parallel Put, 2 points by piston of the damper cylinder 1 of amortisseur is arrangement fluid, the end of hollow piston rod 4 in upper cavity and lower chamber, cavity of resorption body Interface 5 draws one section of high-pressure hose road, and a main road threeway 6 is installed on pipeline, and a branch road of main road threeway 6 is soft by high pressure Pipeline is connected with the input interface of flow amplifier 8 on collecting bin；One branch road threeway 7 is also installed, by copper on the branch road Pipeline connection micro-vibration is input into the input interface 15 in path 11, and micro-vibration input installs one way stop peturn valve 41 on path 11；Main road Another high-pressure hose road that threeway 6 is drawn, connects the negative pressure output interface 19 in back pressure storehouse, installs single on negative pressure output interface 19 To check-valves.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, described valve road part is also received including catcher The hydraulic pressure output interface 40 drawn on Ji Cang, is connected by high-pressure hose road with the hydraulic pressure input interface 21 of power generation part.Generate electricity Partial hydraulic circuit interface 22, by high-pressure hose road the hydraulic circuit input interface 46 in back pressure storehouse is connected；Flow amplifier 8 On negative pressure circuit interface 17 be connected with the negative pressure output interface 45 on hydraulic pressure holding bottle by copper pipeline, flow amplifier 8 Output interface 16 is connected by copper pipeline with collecting bin hydraulic pressure input interface 14, the described output interface 16 of flow amplifier 8 Position install one way stop peturn valve.One way stop peturn valve is installed at the position of hydraulic circuit input interface 46 in described back pressure storehouse, described Hydraulic pressure holding bottle 60 on the position of negative pressure output interface 45 install one way stop peturn valve.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, flow amplifier 8 Cylinder body is connected by connecting rod 43 into isometric lens barrel stacked configuration, valve piston 42 with big piston 44, is cavity between two-piston, and two There is steam vent 10 on the cavity of piston bore binding site for equilibrium air pressure, the cylinder barrel bottom of big piston 44 is hard with collecting bin end Connection.Flow amplifier 8 can become big rear output less fluid flow.Collecting bin end can install multiple hydraulic flows and put Big device, connects more amortisseurs.The output interface of other associations to damping and input interface is corresponding installs corresponding Multidirectional connector.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, described hydraulic pressure is deposited The cylinder of 60 one-tenth horizontal of storage bottle, is fixed on the position in ring of compression spring 62, the bottom in back pressure storehouse.Stay in the middle of hydraulic pressure holding bottle 60 Hole, the through hole of design and installation driving gear shaft on bottle, rack guide rail 81 and driven gear shaft 59 are fixed on aperture wall, Hydraulic pressure input one way stop peturn valve 80 is also equipped with hydraulic pressure holding bottle 60.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, back pressure storehouse one end Install on the centre position of the end face of piston 64 and be oriented to tooth bar push rod 63, be oriented to the liquid that tooth bar push rod 63 correspond in back pressure storehouse Guiding tooth bar 79 in the pressure hole of holding bottle 60, is oriented to tooth bar 79 and is arranged in guide rail 81.The heel teeth on the both sides of tooth bar 79 is oriented to, point Do not engage with the small-diameter gear level of driving gear 61 and driven gear 58, the following driving and driven big footpath of driving and driven small-diameter gear Gear guiding tooth bar 79 of riding backwards is engaged.Travelling gear 89 is also installed, travelling gear 89 is adjusted with damping on driving gear shaft 82 Control tooth bar 88 is engaged, and damping regulation and control tooth bar 88 is arranged on rail brackets 87, and damping regulation and control tooth bar 88 is pacified towards one end of casing wall Dress damping regulation and control piston 83, damping regulation and control piston 83 can stretch with damping regulation and control tooth bar 88 in damping regulation and control piston cylinder 18.Resistance The distal end of piston cylinder 18 of Buddhist nun's regulation and control piston 83 is described negative pressure delivery outlet 19.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, described back pressure storehouse In driving gear shaft 82, back pressure storehouse casing wall is passed by sealing member 84, extend to rack gear storehouse 12, be embedded in transmission the axle of storehouse 12 On bearing inner race in bearing.Extend to and travelling gear 86 is installed on the driving gear shaft 82 in transmission storehouse 12, pass with being arranged on Connection tooth bar 90 on the guide rail bracket 85 of dynamic storehouse 12 is engaged.Transmission storehouse 12 is fixed on catcher inferior part of the cylinder block by seal approach.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, described collecting bin Guideway push rod 65 is installed, axle sleeve push rod 65 is provided with cavity on the end face center position of piston 64 of one end, correspond to receive The axis of guide 57 on top in collection storehouse, installs guideway 50 on the axis of guide 57, the axis of guide 57 is fixed on hydraulic pressure output sealing block 52 On home position, sealing block 52 can close the hydraulic pressure output interface 40 of collecting bin in operation intracavity, it is also possible in operation intracavity Retraction, leaves described hydraulic pressure delivery outlet 40 and allows fluid to export.Fixed installation between the guideway 50 and sealing block 52 is led To spring 53, guide spring 53 has compression and stretches dual-use function.Swing arm 73, the axis of guide are installed on the guideway 50 The locking device locked bar 76 of the axis of guide 57 is installed on the wall of catcher cylinder body 9 of the top of set 50.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, described collecting bin In guideway 50 on install swing arm 73 be located at guideway both sides symmetrical two swing arm, end install it is right The roller 74 answered, bottom both sides are respectively mounted extension spring 72, leave between two rollers 74 between the vertical rod for locked bar 76 passes through Gap, also swings stop 78 on guideway 50, limit the scope that swings of swing arm 73, and the top of guideway 50 is provided with length Shape groove, can make the vertical rod in locked bar 76 snap in one of corresponding two draw-in grooves 54 on the axis of guide 57 by elongate slots.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, described collecting bin In locked bar 76 can be up and down with fixing axle, making leaf spring 75, the vertical rod root of locked bar 76 are installed in the top of locked bar 76 Two rollers 77 are installed in both sides, are adjacent to the roller 74 on the swing arm 73.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, described collecting bin In the lower section of guideway 50 install and be oriented to tooth bar 71, be oriented on two heel teeths of tooth bar 71 and driving gear 51, driven gear 56 Small-diameter gear engagement, the large diameter gear of the driving gear 51 engages with the large diameter gear of driven gear 56, driven gear shaft 55 are fixed on casing wall, parallel with driving gear shaft 70 relative.Travelling gear 91, travelling gear are installed on driving gear shaft 70 91 engage with damping regulation and control tooth bar 69, and damping regulation and control tooth bar 69 can slide on fixed guide rail bracket 68, damping regulation and control tooth bar 69 The fixed damping regulation and control piston 92 towards on the one end of piston 64, damping regulation and control piston 92 can be with damping regulation and control tooth bar 69 in damping regulation and control Stretch in piston cylinder 13.The distal end of the piston cylinder 13 of damping regulation and control piston 92 is the hydraulic pressure input interface 14 of described collecting bin.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, described collecting bin In driving gear shaft 70, the casing wall of collecting bin is passed by sealing member 67, extend to transmission storehouse 12, be embedded in transmission storehouse bearing block On bearing inner race on.Extend to and travelling gear 93 is installed on the driving gear shaft 70 in transmission storehouse 12, with being arranged on storehouse is driven Connection tooth bar 90 on 12 guide rail brackets 66 is engaged.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, described collecting bin In sealing block 52, into the U-shaped cylinder of horizontal, the one end of the axis of guide 57 is arranged on U-shaped intracavity, the end face of sealing block 52U die cavities On be provided with some through holes, pass through beneficial to fluid.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including collector part, described catcher Catcher cylinder body 9 inside two dampings regulation and control piston 83,92 cambered surfaces be provided with some through holes, it is allowed to fluid passes through.Damping Regulation and control piston 83,92 both ends of the surface are provided with the through hole of some larger diameters and connect with the through hole intertexture in cambered surface.

The sustainable electricity generation shock absorber of a kind of vehicle stabilization hydraulic pressure of the present invention, also including collector part, in catcher cylinder body 9 One end of the compression spring 62 in portion is limited on piston, and the other end is limited on the hydraulic pressure configuration back-up ring of bottle 60.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including power generation part, described reversing machine 20 On two commutation springs 29,37 at commutation axle sleeve 28, locked bar 24, swing arm 27 and commutation axle sleeve 28 two ends are installed, also Sealing block 98 on the support 48 of fixed conveyor gear 32 and the reversing shaft 47 of the intracavity of reversing machine 20.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including power generation part, described reversing machine 20 Three sealing blocks 98 on the part of intracavity reversing shaft 47, are divided into the operation inner chamber of reversing shaft 47 hydraulic pressure fuel supply chamber and hydraulic pressure are fuel-displaced Chamber, hydraulic pressure input interface 21 is located at fuel supply chamber, and hydraulic circuit interface 22 is located at out oil pocket, and two interfaces 21,22 working conditions are not Affected by the motion of sealing block 98.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including power generation part, described reversing machine 20 On commutation axle sleeve 28 on install swing arm 27, be located at the both sides of guideway 28 symmetrical two swing arm, swing arm End is respectively provided with corresponding roller 25, and bottom both sides are respectively mounted extension spring 31, leave between two rollers 25 and be available for locked bar 24 On the gap that passes through of vertical rod, also have two swing stops 30 on commutation axle sleeve 28, limit the hunting range of swing arm 27.Change Elongate slots are provided with to the top of axle sleeve 28, the vertical rod in locked bar 24 can be made to snap in the chamber outer portion of reversing shaft 47 by elongate slots One of upper corresponding two draw-in grooves.Two commutation springs 29,37 of commutation axle sleeve 28 are placed on reversing shaft 47 and are separately fixed at In the both ends of the surface of axle sleeve 28, commutation spring 29,37 another two end in contact but it is not fixed on the back-up ring of reversing shaft 47.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including power generation part, described reversing machine 20 On locked bar 24 be fixed on the body end face of reversing machine 20 above swing arm, locked bar 24 can up and down live with fixing axle Dynamic, also locked bar top is provided with making leaf spring 23, to the pressuring direction of reversing shaft 47, the also vertical rod on the termination of locked bar 24 Two rollers 26 that root both sides are installed, are adjacent to the roller on two swing arms 27, when swing arm 27 reaches dead-centre position 30 Can lift and cross the vertical rod in locked bar 24 and swing to vertical rod opposite.Also commutate the bottom of axle sleeve 28 installation tooth bar, Engage with the travelling gear 32 on fixed mount 48.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including power generation part, described reciprocating engine 39 Piston 94 is installed in simulation steam engine, piston bore inside, and main piston rod 38 and hydro-cushion bar 95, main piston are installed on piston 94 The end of bar 38 can move back and forth outside piston cylinder.The corresponding double rack 33 of dislocation is also installed in the described end of main piston rod 38, Double rack 33 is engaged with the tandem installed on the described power transmission shaft of electromotor 36 with the double ratchet wheels gear 34,35 for turning to, described Tooth bar or the two-sided rack above double rack 33, bar tooth above engage with travelling gear 32 can driving force give commutation axle sleeve Tooth bar on 28, makes the rack drives commutation compression commutation spring 29 or 37 of axle sleeve 28.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, also including power generation part, reversing machine 20 with it is reciprocal Machine 39 is linked together by the connection sealing block 49 on reciprocating engine 39, and described connection sealing block 49 is internally provided with hydraulic pressure All the way 96 and the passage of two tunnel 97, hydraulic pressure 96 1 fuel supply chambers of connection reversing machine 20 all the way, one is connected on the piston cylinder of reciprocating engine 39 Hydraulic interface, hydraulic pressure also has all the way branch road to connect reversing machine 20 to go out oil pocket；97 1, two tunnel of hydraulic pressure connection reversing machine 20 is supplied Oil pocket a, hydraulic interface for connecting the other end on the piston cylinder of reciprocating engine 39, the tunnel 97 of hydraulic pressure two also has branch road to connect reversing machine 20 Go out oil pocket.Sealing block 98 in reversing machine 20 can open or close successively when moving all the way 96 and the fuel supply chamber of two tunnel 97 in Oil-feed port, and associate close successively or open all the way 96 and the branch road of two tunnel 97 on the oil-out that goes out in oil pocket of reversing machine 20.

A kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure of the present invention, this portion of energy consumed using damping damping Generated electricity.Amortisseur pumps out fluid, and poly- by catcher lacks into many collections, and be conducive to fortune to fluid applying and output The pressure that dynamic component receives, it is ensured that lasting hydraulic pressure release, makes power generation part stable, lasting generating relatively；Furthermore, steam engine The hydraulic motor of pattern increases piston lifting surface area makes operating more flexible；The confession that hydraulic pressure catcher is formed when hydraulic pressure is supplied The problems such as uneven with the closing, the hydraulic circulation pattern energy effectively solving hydraulic leak of buffer-type and heating power returned.

Claims

1. a kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure, pumps out or sucks fluid using amortisseur, and catcher is collected, deposited Storage, pressurization then discharge fluid, promote hydraulic reciprocating machine to drive electromotor persistently to generate electricity, including amortisseur, catcher, valve road portion Divide and power generation part, it is characterised in that described amortisseur is by damper cylinder (1), hollow piston rod (4), piston (2) and damping bullet Spring (3) is constituted, and described catcher includes catcher cylinder body (9), internal piston (64), compression spring (62), flow amplifier (8) and hydraulic pressure holding bottle (60), described power generation part is made up of reversing machine (20), reciprocating engine (39) and electromotor (36)；

Internal piston (64) is installed, internal piston (64) is by the interior space interval of catcher cylinder body (9) inside described catcher For collecting bin and back pressure storehouse, compression spring (62) is installed in back pressure storehouse, compression spring (62) inner ring is provided with and is fixed on collection One way stop peturn valve (80) is also equipped with hydraulic pressure holding bottle (60) in device cylinder body (9) base end wall, hydraulic pressure holding bottle (60).

2. a kind of as claimed in claim 1 sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure, it is characterised in that described valve Road part, on the main path of hollow piston rod (4) end interface (5) connection main road threeway (6) is provided with, main road threeway (6) The branch road threeway (7) installed on the input interface of one compression branch road connection traffic amplifier (8), the also branch road, passes through Micro-vibration input path (11) input interface (15) on one way stop peturn valve (41) connection catcher top, main road threeway (6) it is another One branch road connects back pressure storehouse negative pressure output interface (19), is further characterized in that, the collecting bin of catcher also has hydraulic pressure output to connect Mouth (40), is connected by the hydraulic pressure input interface (21) on reversing machine (20) of the pipeline with power generation part.

3. a kind of as claimed in claim 2 sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure, it is characterised in that described valve Road part, also has hydraulic circuit interface (22) to be connected with back pressure storehouse loop input interface (46) on reversing machine, be further characterized in that, Flow amplifier (8) connects the hydraulic pressure input interface (14) of collecting bin by output interface (16), also on flow amplifier (8) Negative pressure circuit interface (17) be connected with the negative pressure output interface (45) on hydraulic pressure holding bottle (60), described flow amplifier (8) one way stop peturn valve is installed on output interface (16), pacified on the negative pressure output interface (45) of described hydraulic pressure holding bottle (60) Equipped with one way stop peturn valve, one way stop peturn valve is installed on described back pressure storehouse loop input interface (46).

4. a kind of sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure as described in claims 1 or 2 or 3, it is characterised in that institute Hydraulic pressure holding bottle (60) in the back pressure storehouse stated into the cylinder of horizontal, leave hole, installation driving tooth left in bottle wall by centre The through hole of wheel shaft (82), adjacent through-holes position correspond to the driven gear shaft (59) being fixed in bottle wall, and rack guide rail (81) is solid It is scheduled on the aperture wall above driving and driven gear (61,58) centre position.

5. the as claimed in claim 4 sustainable electricity generation shock absorber of a kind of vehicle stabilization hydraulic pressure, also including catcher cylinder body (9) It is internal, it is characterised in that on internal piston (64) the end face center position of described catcher cylinder body (9) internal back pressure storehouse one end Guiding tooth bar push rod (63) is installed, push rod (63) correspond to the guiding tooth bar (79) in hydraulic pressure holding bottle (60) hole, It is oriented to tooth bar to be arranged in guide rail (81), is oriented to the heel teeth of tooth bar (79) two and engages with driving gear (61), driven gear (58), institute The large diameter gear for stating driving gear (61) is also engaged with the large diameter gear of driven gear (58), and driving gear shaft (82) is by sealing Part (84) extends to transmission storehouse (12), and driving gear shaft (82) back pressure storehouse is also installed with travelling gear (89), driving cog on part Wheel (89) is engaged with damping regulation and control tooth bar (88), and damping regulation and control tooth bar (88) one end is provided with damping regulation and control piston (83), actively Travelling gear (86) is installed on the part in the transmission storehouse that gear shaft (82) is penetrated and is connected tooth bar (90) engagement.

6. the as claimed in claim 5 sustainable electricity generation shock absorber of a kind of vehicle stabilization hydraulic pressure, it is characterised in that described returns Some through holes are provided with damping regulation and control piston (83) cambered surface in pressure storehouse, it is allowed to which fluid passes through, damping regulation and control piston (83) two ends Also the through hole of some larger diameters connects with the through hole intertexture in cambered surface between face.

7. the sustainable electricity generation shock absorber of a kind of vehicle stabilization hydraulic pressure as described in claims 1 or 5, it is characterised in that described Catcher cylinder body (9) internal gathering storehouse one end internal piston (64) end face center position on guideway push rod is installed (65), axle sleeve push rod (65) has cavity, correspond to the axis of guide (57) on top in collecting bin, is provided with the axis of guide (57) and leads To axle sleeve (50), the axis of guide (57) is fixed on hydraulic pressure output sealing block (52) home position, the guideway (50) and close Guide spring (53) is installed between envelope block (52), on the guideway (50) swing arm (73), guideway are also equipped with (50) top is provided with locked bar (76).

8. a kind of as claimed in claim 7 sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure, it is characterised in that described receipts Sealing block (52) in collection storehouse is provided with some through holes into the U-shaped cylindrical shape of horizontal between U-shaped cylinder both ends of the surface, is beneficial to Fluid passes through.

9. a kind of as claimed in claim 8 sustainable electricity generation shock absorber of vehicle stabilization hydraulic pressure, it is characterised in that described receipts The swing arm (73) installed on guideway (50) in collection storehouse is that symmetrical two for being located at guideway (50) both sides swing Bar, end is provided with corresponding roller (74), and bottom both sides are separately installed with extension spring (72), leave between two rollers be available for it is locked The gap that the vertical rod of bar (76) passes through, swing arm (73) also has two to swing dead-centre position (78), limits swing arm (73) Hunting range, and swing arm (73) swaying direction with the axis of guide (57) direction of motion conversely, also guideway (50) top open There are elongate slots, can make the vertical rod in locked bar (76) that corresponding two draw-in grooves on the axis of guide (57) are snapped in by elongate slots One of (54).

10. the as claimed in claim 9 sustainable electricity generation shock absorber of a kind of vehicle stabilization hydraulic pressure, it is characterised in that described Locked bar (76) in collecting bin is fixed on catcher cylinder body (9) wall above swing arm (73), can up and down be lived with fixing axle Dynamic, also locked bar (76) top is provided with making leaf spring (75), to the axis of guide (57) pressuring direction, pacifies also on vertical rod both sides The roller (77) of dress, is adjacent to the roller (74) on swing arm (73), and swing arm (73) reaches energy when swinging dead-centre position (78) Enough lift and cross the vertical rod in locked bar (76) and swing to vertical rod opposite.

A kind of 11. sustainable electricity generation shock absorbers of vehicle stabilization hydraulic pressure as described in claims 1 or 2 or 3 or 5, its feature exists In there is guiding tooth bar (71) guideway (50) lower section in collecting bin, is oriented to two heel teeths and driving gear of tooth bar (71) (51), the small-diameter gear engagement on driven gear (56), the large diameter gear of the driving gear (51) also with driven gear (56) Large diameter gear engagement, formed Synchronous Transmission relation, driving gear shaft (70) by sealing member (67) extend to transmission storehouse (12), Travelling gear (91), travelling gear (91) and damping regulation and control tooth bar are also installed on the collecting bin part of driving gear shaft (70) (69) engage, damping regulation and control tooth bar (69) one end is fixed with damping regulation and control piston (92), and driving gear shaft (70) extends to transmission Travelling gear (93) is installed on storehouse (12) part and is connected tooth bar (90) engagement.

The 12. sustainable electricity generation shock absorbers of a kind of vehicle stabilization hydraulic pressure as described in claims 11, it is characterised in that described Level is provided with some through holes in damping regulation and control piston (92) cambered surface in collecting bin, it is allowed to which fluid passes through, damping regulation and control piston (92) through hole of some larger diameters also connects with the through hole intertexture in cambered surface between both ends of the surface.

A kind of 13. sustainable electricity generation shock absorbers of vehicle stabilization hydraulic pressure as described in claims 1 or 2 or 3, it is characterised in that Commutation axle sleeve (28), locked bar (24), swing arm (27) and commutation spring (29,37) are installed on described reversing machine (20), The also reversing shaft sealing block (98) of the support (48) of fixed conveyor gear (32) and intracavity.

The 14. sustainable electricity generation shock absorbers of a kind of vehicle stabilization hydraulic pressure as described in claims 13, it is characterised in that described There are three sealing blocks (98) on reversing machine (20) intracavity reversing shaft (47), reversing machine (20) cavity space is divided into into hydraulic pressure fuel supply chamber Go out oil pocket with hydraulic pressure, hydraulic pressure input interface (21) is located at out oil pocket, two interfaces positioned at fuel supply chamber, hydraulic circuit interface (22) State is not moved by sealing block (98) to be affected.

The 15. sustainable electricity generation shock absorbers of a kind of vehicle stabilization hydraulic pressure as described in claims 14, it is characterised in that described The swing arm (27) installed in commutation axle sleeve (28) is symmetrical two swing arm for being located at commutation axle sleeve (28) both sides, and end is pacified Equipped with corresponding two rollers (25), bottom both sides are separately installed with extension spring (31), leave between two rollers and be available for locked bar (24) gap that vertical rod passes through on, swing arm (27) also swings dead-centre position (30), limits the swing model of swing arm (27) Enclose, and swing arm (27) is provided with elongate slots with the direction of motion of reversing shaft (47) conversely, also having above commutation axle sleeve (28), can Make the vertical rod in locked bar (24) that one of two draw-in grooves on reversing shaft (47) are snapped in by elongate slots, also commutate axle sleeve (28) following tooth bar is engaged with travelling gear (32), and two commutations spring (29,37) of the axle sleeve (28) that commutates are placed on reversing shaft (47) on and it is separately fixed in axle sleeve (28) both ends of the surface, another two end in contact of two commutations spring (29,37) but be not fixed on is changed To on axle (47) back-up ring.

A kind of 16. sustainable electricity generation shock absorbers of vehicle stabilization hydraulic pressure as described in claims 14 or 15, it is characterised in that institute The locked bar (24) stated is fixed on reversing machine (20) end face above swing arm (27), and locked bar (24) can be upper and lower with fixing axle Activity, also locked bar (24) top is provided with making leaf spring (23), to reversing shaft (47) pressuring direction, also locked bar (24) end Two rollers (26) that vertical rod both sides on head are installed, are adjacent to, swing arm with the roller (25) on two swing arms (27) (27) vertical rod that reaching can lift and cross in locked bar (24) during swing dead-centre position (30) swings to vertical rod opposite.

17. as claimed in claim 1 sustainable electricity generation shock absorbers of a kind of vehicle stabilization hydraulic pressure, it is characterised in that described Piston (94) is installed inside reciprocating engine (39), main piston rod (38) and hydro-cushion bar (95), institute are installed on piston (94) State main piston rod (38) end and the corresponding double rack (33) that has dislocation is installed, it is characterised in that described electromotor (36) transmission The double ratchet wheels gear (34,35) that tandem is installed with axle is engaged respectively with double rack (33).

The 18. sustainable electricity generation shock absorbers of a kind of vehicle stabilization hydraulic pressure as described in claims 1 or 17, it is characterised in that change To machine (20) by the connection sealing block (49) on reciprocating engine (39), both link together, described connection sealing block (49) It is internally provided with hydraulic pressure (96) He Erlu (97) passage all the way, hydraulic pressure (96) connection reversing machine (20) fuel supply chambers all the way, one The hydraulic interface that head is connected on reciprocating engine (39) piston cylinder, all the way (96) also have branch road to connect the fuel-displaced of reversing machine (20) to hydraulic pressure Chamber, (97) one, two tunnel of hydraulic pressure connection reversing machine (20) fuel supply chamber, the liquid for connecting the other end on reciprocating engine (39) piston cylinder Crimping mouth, the tunnel of hydraulic pressure two (97) also has branch road to connect the oil pocket that of reversing machine (20), and sealing block (98) can be beaten successively when moving The oil-feed port in closing (96) all the way and two tunnels (97) fuel supply chamber is opened or closed, meanwhile, associate and close successively or open all the way (96) With the oil-out that reversing machine (20) goes out in oil pocket is connected on two tunnels (97) branch road.

A kind of 19. sustainable electricity generation shock absorbers of vehicle stabilization hydraulic pressure as described in claims 1 or 2 or 3 or 5 or 6, its feature It is that into isometric lens barrel stacked configuration, inside is installed with big piston (44), valve piston to the large and small cylinder barrel of flow amplifier (8) (42) and piston rod (43), there are steam vent (10), big piston (44) cylinder body bottom and catcher in size piston/cylinder junction It is fixedly connected.