CN107587966A - A kind of hydraulic energy-accumulating starter - Google Patents
A kind of hydraulic energy-accumulating starter Download PDFInfo
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- CN107587966A CN107587966A CN201711102032.2A CN201711102032A CN107587966A CN 107587966 A CN107587966 A CN 107587966A CN 201711102032 A CN201711102032 A CN 201711102032A CN 107587966 A CN107587966 A CN 107587966A
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Abstract
The invention discloses a kind of hydraulic energy-accumulating starter, start engine device and hydraulic motor clutch including accumulation of energy, accumulation of energy, which starts engine device, includes kinetic pump, handlance, stop valve for pressure gauge, check valve, hand sluice valve and accumulator, two pump strainers enter fuel tank through pipeline straight cutting, kinetic pump, handlance is connected by pipeline with check valve, check valve is by pipeline through four-way valve cut-in pressure table stop valve and pressure switch and accumulator, accumulator is connected by pipeline with hand sluice valve, hand sluice valve is connected by pipeline with manual adjustable oil mass two position three-way valve, adjustable oil mass two position three-way valve is connected by pipeline with hydraulic motor；Hydraulic motor clutch includes the housing being connected with hydraulic motor shell, the central shaft being arranged in housing and the bearing for supporting central shaft left end.The device can start separate unit or more engines, and it is delayed accumulation of energy with micropower, and moment quick release during operation, quick, reliable, safety starting engine.
Description
Technical field
The present invention relates to a kind of starter, more particularly to a kind of hydraulic energy-accumulating starter.
Background technology
Existing high-power machinery starts engine in emergency, commonly uses electrically actuated or gas and starts, electricity consumption start mode
Shortcoming is：When starting every time can only in 3-5 seconds, otherwise storage battery will be excessive because of electricity consumption and electric power is insufficient, electric current is excessive to cause electricity
Device component wear；In indivedual high altitude localities, maintenance is difficult, storage battery short of electricity, the addition of charging equipment and electrolyte, electrical equipment
Replacement of element is difficult；The shortcomings that being started with gas be：Gas starting device compressed air source unit is complicated, gas storage space is big, and air humidity is big
When easy-to-rust pneumatic element, and be not suitable for the poor high and cold wind sand environment of environment, air pressure is low can not normal starting.
Due to appealing reason, therefore either electrically actuated or gas starts, and its cost is all higher, and it is unstable to work
It is fixed, unsecured, reduced once storage battery deposits electric deficiency or air pressure, cannot start, influence normal work.
A kind of " vehicle carried engine hydraulic starter " disclosed in China Patent No. 95223902.7, it is disclosed that a kind of
Hydraulic motor clutch, the hydraulic motor clutch include a housing 40 ' being fixedly connected with fluid motor shell, and housing 40 ' is interior
The rotatable axle 41 ' that useful bearing 46 ' supports, the one end of axle 41 ' are connected with fluid motor axle, and the other end has a limited block 47 ',
An axle sleeve 44 ' is cased with compared with the rotatable of loose fit on the external diameter of axle 41 ', has screw thread on the external diameter of the one end of axle sleeve 44 ', the other end is connected
Starter pinion 15 ', axle sleeve 44 ' have a sleeve 43 ' with the screw thread place of being combined outside, have torque spring 42 ', torsion outside sleeve 43 '
One end of spring 42 ' is connected with axle 41 ', and the other end is fixedly connected with sleeve 43 '.The shortcomings that hydraulic motor clutch is：It is not easy
Dismantled from hydraulic motor, and axle is monoblock type, not only using dumb but also be broken inconvenient maintenance, moreover axle and axle
The motion of set easily produces friction, easily damages the hydraulic motor clutch.
Hydraulic motor disclosed in China Patent No. 200820114167.0 employed in a kind of " hydraulic motor clutch "
The housing that clutch is connected with hydraulic motor shell（1）, be arranged at housing（1）Interior central shaft（2）And support central shaft（2）
The bearing of left end（3）, the central shaft（2）Left side connects hydraulic motor, central shaft（2）Right-hand member is provided with limited block（4）, center
Axle（2）Rotatable axle sleeve is unified in more loose matching somebody with somebody on external diameter（5）, axle sleeve（5）External diameter left end is provided with screw thread（51）, axle sleeve（5）It is right
End connection one can be with engine gear wheel（6）The little gear being meshed（7）, axle sleeve（5）It is externally provided with and its screw thread（51）Bolt
Sleeve（8）, sleeve（8）It is externally provided with one and crosses win torque spring（9）, torque spring（9）Left end and central shaft（2）It is connected, right-hand member
With sleeve（8）Interference is connected, it is characterised in that：The housing（1）By the housing one of bumps docking（11）And housing two（12）Group
Into the central shaft（2）By axis body one（21）And axis body two（22）Docking forms, the axis body two（22）Right-hand member and positioned at spacing
Block（4）Right side is provided with a support axis body two（22）Tetrafluoro set（10）, the sleeve（8）Inner surface is radially provided with a limitation
Axle sleeve（5）The return locating piece of moving limit（82）, the sleeve（8）With axis body two（22）Between be provided with brasses（20）, it is described
Brasses（20）With sleeve（8）Between by pin connection together, the axle sleeve（5）On little gear（7）Left side is provided with a needle roller
Bearing（30）.The shortcomings that hydraulic motor clutch is：Using dock shell, dust easily enters in driver, and easily produces
Oil generation oozes, and using dock central shaft, axis body easily produces fracture.
The content of the invention
It is an object of the invention to provide a kind of hydraulic energy-accumulating starter to realize convenient stable, the automatic engagement of startup automatically
Return driving, separator, needle bearing both sides dustproof sheet also have radial direction brake resistance effect, ensure that gear shaft normally engages automatically,
The support of the framework of driver three it is firm it is firm, be hardly damaged, hand stop valve ensures long-term constant pressure storage, adapt to various power and
The various regions tape starting of super high power dynamic power machine.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
The invention provides a kind of hydraulic energy-accumulating starter, including accumulation of energy to start engine device and hydraulic motor clutch,
The accumulation of energy start engine device include kinetic pump, handlance, stop valve for pressure gauge, check valve, hand sluice valve, accumulator and
Manual adjustable oil mass two position three-way valve, the kinetic pump, handlance are fixed on oily box cover, and two pump strainers enter through pipeline straight cutting
Fuel tank, the kinetic pump, handlance are connected by pipeline with check valve, and the check valve is by pipeline through four-way valve cut-in pressure
Table stop valve and pressure switch and accumulator, the accumulator are connected by pipeline with hand sluice valve, and the hand sluice valve leads to
Cross pipeline to be connected with manual adjustable oil mass two position three-way valve, the adjustable oil mass two position three-way valve is connected by pipeline and hydraulic motor
Connect；The hydraulic motor clutch includes the housing being connected with hydraulic motor shell, the central shaft being arranged in housing and branch
The bearing of central shaft left end is supportted, the central shaft left side connects hydraulic motor, and the central shaft right-hand member is provided with tie-down cable nurse, institute
State more loose matching somebody with somebody in central shaft external diameter and unify rotatable gear bush, the gear bush external diameter left end is provided with screw thread two, institute
The little gear that gear bush right-hand member connection one can be meshed with engine bull gear is stated, the gear bush is externally provided with and its phase spiral shell
The sleeve connect, the sleeve are externally provided with one and cross win torque spring, and the torque spring left end is connected with central shaft, right-hand member with it is described
Sleeve interference is connected, and the housing is made up of the housing one and housing two of bumps docking, and joint is sealed by O-ring two, described
Central shaft is docked and formed by axis body one and axis body two, the right-hand member of axis body two and a support axis body is provided with the right side of the tie-down cable nurse
Two tetrafluoro set, the sleeve interior surface is radially provided with the return locating piece of a limiting gear axle sleeve moving limit, described
Be provided with brasses between sleeve and axis body two, the brasses between sleeve by pin connection together with, on the gear bush
A needle bearing is provided with the left of little gear, the metal sliding sleeve of sliding block cooperation, the left and right sides point are arranged with the needle bearing
The resistance dust preventing component one that She You not stop and resistance dust preventing component two of stopping, the tie-down cable nurse of the right-hand member of axis body two, which uses, sells a positioning directly to households simultaneously
Saved from damage by jump ring, using two fixations are sold directly to households, the central shaft is the framework branch of left, center, right three for the axis body one, axis body two
Support, the connecting end surface of hydraulic motor clutch left, center, right three are sealed by O-ring one and O-ring three.
As a preferred technical solution of the present invention, the kinetic pump connects oil adsorption filter, the hydraulic pressure through pipeline
Motor is connected by oil returning tube with fuel tank, and oil return cleaner is provided with the oil returning tube, is provided with and lets out on the fuel tank
Fuel tap or fuel outlet valve, kinetic pump and handlance unification accumulation of energy dress are also parallel between the pipeline of the oil adsorption filter and accumulator
Put or single energy storage equipment manually, and be provided with check valve and hand sluice valve.
As a preferred technical solution of the present invention, the hand sluice valve is spherical or taper stop valve, and institute manually
State hand sluice valve and be provided with pressure display unit and pressure accumulation hydraulic fluid port.
As a preferred technical solution of the present invention, the accumulation of energy starts pipeline diameter and list used in engine device
Valve diameter to valve, hand sluice valve, manual adjustable oil mass two position three-way valve is 5-30MM.
As a preferred technical solution of the present invention, the accumulator is bladder or piston type or hybrid accumulation of energy
Device, the accumulation of energy start engine device also include one it is universal or the vehicle frame of two-wheeled, the return locating piece are with four-wheel
The screw being welded in sleeve, copper sheathing, the axis body one and axis body two are equipped between the front and back end of the axle sleeve and axis body two
Between be single double flat key connection or rectangular spline connection or involute in form connection.
As a preferred technical solution of the present invention, the gear bush is trapezoidal three spiral shells with the screw thread on sleeve
Line, the torque spring left end are secured to gear bush right-hand member or and gear with the flange clasp joint on axis body one, the little gear
Axle sleeve, which is integrally machined, to be formed, and the surface of the gear bush is provided with metal sliding sleeve.
As a preferred technical solution of the present invention, high pressure line is provided with the manual two position three-way valve of adjustable oil mass
Oil stream automatic back flow loop.
As a preferred technical solution of the present invention, the torsion spring internal diameter and the sleeve diameter are non-rectilinear
Type.
The beneficial effect that is reached of the present invention is：The device can start separate unit or more engines, and it is with micropower
By electric or hand delay accumulation of energy, and reach moment quick release during operation, realize high-power output, quick, reliable, safety
Starting engine；Hydraulic motor drive realizes automatic engagement, self-return；The device repeatedly can be started continuously, abnormal feelings
Condition is started up to tens of seconds to longer every time, not only can smoothly start marine ships emergency starting and land is high and cold, anoxic, wind
The separate unit base of sand ground band, while smoothly can also successfully start more oil field land, extra large drilling well, underground fracture car high-power diesels
Machine, its reliable operation is easy to maintenance convenient, without often changing hydraulic oil；Using two housings being docking together, O-ring
Sealing, seepage-proof oil, quick detachable, repairing is convenient；Central shaft uses docking mode, sells directly to households and fixes, is not easy to slip；Central shaft axis body two
Right-hand member acting tie-down cable nurse using positioning is sold directly to households, save from damage, easily-disassembled, difficult for drop-off by another jump ring；Return is set to position on sleeve
Block, it may be such that gear bush reaches and be accurately positioned, ensure central shaft and gear bush and fluid motor little gear right side and canine tooth
The due gap in end face is enclosed, ensures that axle is not damaged by.Needle bearing is respectively arranged on the left side and the right side brake resistance dust preventing component, prevents dust
Into increasing big axial thrust；The framework support of central shaft left, center, right three, ensures concentricity, is not easy off-axis, fissure；Hydraulic pressure horse
Sealed up to the connecting end surface O-ring of clutch left, center, right three, prevent permeability, it is pollution-free.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structural representation of apparatus of the present invention first embodiment；
Fig. 2 is the structural representation of apparatus of the present invention second embodiment；
Fig. 3 is the structural representation of apparatus of the present invention second embodiment；
Fig. 4 is the structural representation of hydraulic motor clutch of the present invention；
In figure：1st, handlance；2nd, kinetic pump；3rd, oil return cleaner；4th, fuel tank；5th, pressure switch；6th, hydraulic motor；7th, it is adjustable
Oil mass two position three-way valve；8th, check valve；9th, hand sluice valve；10th, accumulator；11st, stop valve for pressure gauge；12nd, pressure display unit；
13rd, coarse filter；14th, gate gurgle valve；15th, hydraulic motor clutch；16th, oil adsorption filter；17th, vehicle frame；18th, housing one；19th, housing
Two；20th, torque spring；21st, brasses；22nd, axis body two；23rd, flange；24th, axis body one；25th, bearing；26th, O-ring one；27th, it is O-shaped
Circle two；28th, sleeve；29th, screw thread one；30th, screw thread two；31st, stop and hinder dust preventing component one；32nd, gear bush；33rd, O-ring three；34、
Stop and hinder dust preventing component two；35th, little gear；36th, engine bull gear；37th, tie-down cable nurse；38th, tetrafluoro set；39th, jump ring；40th, it is straight
Pin one；41st, copper sheathing one；42nd, metal sliding sleeve；43rd, needle bearing；44th, copper sheathing two；45th, return locating piece；46th, two are sold directly to households.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As Figure 1 and Figure 4, the invention provides a kind of hydraulic energy-accumulating starter, including accumulation of energy to start engine device and liquid
Pressure motor clutch 15, accumulation of energy, which starts engine device, includes handlance 1, stop valve for pressure gauge 11, check valve 8, hand sluice valve
9th, accumulator 10 and manual adjustable oil mass two position three-way valve 7, handlance 1 are fixed on fuel tank 4 and covered, and two pump strainers 13 are through pipeline
Straight cutting enters fuel tank 4, and handlance 1 is connected by pipeline with check valve 8, and check valve 8 is cut by pipeline through four-way valve cut-in pressure table
Only valve 11 and pressure switch 5 and accumulator 10, accumulator 10 are connected by pipeline with hand sluice valve 9, and hand sluice valve 9 passes through pipe
Line is connected with manual adjustable oil mass two position three-way valve 7, and adjustable oil mass two position three-way valve 7 is connected by pipeline with hydraulic motor 6；Liquid
Pressure motor clutch 15 includes the housing being connected with the shell of hydraulic motor 6, the central shaft being arranged in housing and support center
The bearing 25 of axle left end, central shaft left side connection hydraulic motor 6, central shaft right-hand member are provided with tie-down cable nurse 37, central shaft external diameter
On it is more loose with rotatable gear bush 32 is unified, the external diameter left end of gear bush 32 is provided with screw thread 2 30, the right side of gear bush 32
The little gear 35 that end connection one can be meshed with engine bull gear 36, gear bush 32 are externally provided with the sleeve with its bolt
28, sleeve 28 is externally provided with one and crosses win torque spring 20, and the left end of torque spring 20 is connected with central shaft, right-hand member and the interference phase of sleeve 28
Even, housing is made up of the housing 1 and housing 2 19 of bumps docking, and joint is sealed by O-ring 2 27, and central shaft is by axis body
1 and the docking of axis body 2 22 form, the right-hand member of axis body 2 22 and be provided with the four of a support axis body 2 22 positioned at the right side of tie-down cable nurse 37
Fluorine set 38, the inner surface of sleeve 28 are radially provided with the return locating piece 45 of the moving limit of a limiting gear axle sleeve 32, sleeve 28
Be provided with brasses 21 between axis body 2 22, brasses 21 between sleeve 28 by pin connection together with, it is small on gear bush 32
The left side of gear 35 is provided with a needle bearing 43, and needle bearing 43 is respectively arranged on the left side and the right side brake resistance dust preventing component 1 and resistance of stopping is anti-
Dirt component 2 34, the tie-down cable nurse 37 of the right-hand member of axis body 2 22 are positioned using direct selling 1 and saved from damage by jump ring 39, axis body 1,
Axis body 2 22 is fixed using selling 2 46 directly to households, and central shaft is that the framework of left, center, right three supports, the left side of hydraulic motor clutch 15, in,
Right three connecting end surfaces are sealed by O-ring 1 and O-ring 3 33.
During work, the pressing of handlance 1 is moved, handlance 1 is drawn the cleansing oil through oil adsorption filter 16 in fuel tank 4,
High-voltage oil liquid after pressure display unit 12 thereon is shown, delivers to hand through the check valve 8 in handlance 1, stop valve for pressure gauge 11
After dynamic gate valve 9, then transport in accumulator 10, close hand sluice valve 9, that is, complete whole pressure accumulation program, high-voltage oil liquid is done for a long time
Store stand-by.The oil mass set needed for hydraulic motor 6 is first preset when engine need to be started, hand sluice valve 9 is opened, when savings
When high-voltage oil liquid pressure is opened through manual adjustable oil mass two position three-way valve 7, high-voltage oil liquid enters liquid from low to high through high pressure line
In pressure motor 6, buffering transition is realized, when oil mass meets, realizes that hydraulic motor 6 rotates on demand, engine can smoothly start；
When power source hydraulic motor 6 rotates, central shaft rotation is driven, central shaft is through torque spring 20 with three-start screw in moving sleeve 28
Rotation, and inactive state at opposed gear axle sleeve 32, two relative three-start screws, which produce, moves to right axial thrust, and being stopped by front and rear two, it is anti-to hinder
Dirt piece 34 acts on, and gear bush 32 moves to right to spacing and sets limit drive engine, and generation tooth is poor after engine start, is formed again
Reaction force, motor pinion 35 is promoted to move to left spacing stand-by to setting, but gear bush 32 fails to move to left and engine for some reason
Bull gear 36 is separated, and gear bush 32 rotates with the opposition of moving sleeve 28, and the internal diameter of torque spring 20 is relative to be increased, gear shaft
Set 32 separated with axle sleeve 28 through brasses 21 automatically cut off with central shaft, hydraulic motor it is servo-actuated, formation safety clutch during opposite force,
Protect hydraulic motor.And engine start moment should close manual adjustable oil mass two position three-way valve 7 immediately, while realize and manually may be used
Adjust the oil stream backflow of oil mass two position three-way valve 7 to the high pressure line of hydraulic motor 6 is automatic to rush down lotus, the mesh of the moment of hydraulic motor 6 stalling
's.
Embodiment 2
As shown in Figure 2, Figure 4 shows, the invention provides a kind of hydraulic energy-accumulating starter, including accumulation of energy to start engine device and liquid
Pressure motor clutch 15, accumulation of energy, which starts engine device, includes kinetic pump 2, stop valve for pressure gauge 11, check valve 8, hand sluice valve
9th, accumulator 10 and manual adjustable oil mass two position three-way valve 7, kinetic pump 2 are fixed on fuel tank 4 and covered, and two pump strainers 13 are through pipeline
Straight cutting enters fuel tank 4, and kinetic pump 2 is connected by pipeline with check valve 8, and check valve 8 is cut by pipeline through four-way valve cut-in pressure table
Only valve 11 and pressure switch 5 and accumulator 10, accumulator 10 are connected by pipeline with hand sluice valve 9, and hand sluice valve 9 passes through pipe
Line is connected with manual adjustable oil mass two position three-way valve 7, and adjustable oil mass two position three-way valve 7 is connected by pipeline with hydraulic motor 6；Liquid
Pressure motor clutch 15 includes the housing being connected with the shell of hydraulic motor 6, the central shaft being arranged in housing and support center
The bearing 25 of axle left end, central shaft left side connection hydraulic motor 6, central shaft right-hand member are provided with tie-down cable nurse 37, central shaft external diameter
On it is more loose with rotatable gear bush 32 is unified, the external diameter left end of gear bush 32 is provided with screw thread 2 30, the right side of gear bush 32
The little gear 35 that end connection one can be meshed with engine bull gear 36, gear bush 32 are externally provided with the sleeve with its bolt
28, sleeve 28 is externally provided with one and crosses win torque spring 20, and the left end of torque spring 20 is connected with central shaft, right-hand member and the interference phase of sleeve 28
Even, housing is made up of the housing 1 and housing 2 19 of bumps docking, and joint is sealed by O-ring 2 27, and central shaft is by axis body
1 and the docking of axis body 2 22 form, the right-hand member of axis body 2 22 and be provided with the four of a support axis body 2 22 positioned at the right side of tie-down cable nurse 37
Fluorine set 38, the inner surface of sleeve 28 are radially provided with the return locating piece 45 of the moving limit of a limiting gear axle sleeve 32, sleeve 28
Be provided with brasses 21 between axis body 2 22, brasses 21 between sleeve 28 by pin connection together with, it is small on gear bush 32
The left side of gear 35 is provided with a needle bearing 43, and needle bearing 43 is respectively arranged on the left side and the right side brake resistance dust preventing component 1 and resistance of stopping is anti-
Dirt component 2 34, the tie-down cable nurse 37 of the right-hand member of axis body 2 22 are positioned using direct selling 1 and saved from damage by jump ring 39, axis body 1,
Axis body 2 22 is fixed using selling 2 46 directly to households, and central shaft is that the framework of left, center, right three supports, the left side of hydraulic motor clutch 15, in,
Right three connecting end surfaces are sealed by O-ring 1 and O-ring 3 33.
During work, start kinetic pump 2, kinetic pump 2 is drawn the cleansing oil through oil adsorption filter 16 in fuel tank 4, hydraulic oil
Liquid after pressure display unit 12 thereon is shown, delivers to hand sluice valve 9 through the check valve 8 in kinetic pump 2, stop valve for pressure gauge 11
Afterwards, then transport in accumulator 10, close hand sluice valve 9, that is, complete whole long-term No leakage pressure accumulation program, high-voltage oil liquid is done length
Phase storage is stand-by.Hand sluice valve 9 is first opened when engine need to be started, when the high-voltage oil liquid pressure of savings makes manual adjustable oil mass
When two position three-way valve 7 is opened, high-voltage oil liquid enters in hydraulic motor 6, when the oil mass needed for hydraulic motor 6 has been previously set,
Move hydraulic motor 7 and arrive required oil mass Anti-knocking transition from low to high, when oil mass meets, high-voltage oil liquid is fast through high pressure line
Speed promotes hydraulic motor 6 to set revolution rotation, and engine can smoothly start；When power source hydraulic motor 6 rotates, in drive
Mandrel rotates, and central shaft rotates through torque spring 20 with three-start screw in moving sleeve 28, and static shape at opposed gear axle sleeve 32
State, two relative three-start screws, which produce, moves to right axial thrust, and hindering dustproof sheet 34 by front and rear two brakes is acted on, and gear bush 32 is moved to right to limit
Position limit drives engine, and it is poor to produce tooth after engine start, promotes motor pinion 35 to move to left spacing to setting, but tooth for some reason
Axle sleeve 32 fails to move to left to be separated with engine bull gear 36, and gear bush 32 rotates with the opposition of moving sleeve 28, torsion
The internal diameter of spring 20 is relative increases, and gear bush 32 separates with axle sleeve 28 through brasses 21 to be automatically cut off and central shaft, hydraulic motor
It is servo-actuated, it is without prejudice that safety clutch, protection hydraulic motor and engine are formed during opposite force.Should be immediately in engine start moment
Manual adjustable oil mass two position three-way valve 7 is closed, realizes manual adjustable oil mass two position three-way valve 7 to the high pressure line of hydraulic motor 6
Oil stream backflow is automatic to rush down lotus, the purpose of the moment of hydraulic motor 6 stalling.
Embodiment 3
As shown in Figure 3, Figure 4, the invention provides a kind of hydraulic energy-accumulating starter, the device is on the basis of first embodiment
On, pipeline all the way is added, i.e., a gas motor or electrodynamic pump 2 in parallel between oil adsorption filter 16 and the pipeline of accumulator 10
With check valve 8 and oil adsorption filter 16, the device also carries the universal vehicle frame 17 of four-wheel, other parts of the device including one
All it is arranged on vehicle frame 17.The device one can according to circumstances select to use handlance 1, gas motor or electrodynamic pump 2, when there is gas
When source or electric energy, gas motor or electrodynamic pump 2 can be first used, without source of the gas or during electric energy, is worked using handlance 1.And in liquid
Pressure motor 6 into and out of installing snap joint additional on oil pipe, it is possible to drive one or more engine as needed, the device increases
Add the universal vehicle frame of a four-wheel, can flexibly push engine and cluster engine that vehicle frame starts different places.
The beneficial effect that is reached of the present invention is：The device can start separate unit or more engines, and it is with micropower
By electric or hand delay accumulation of energy, and reach moment quick release during operation, realize high-power output, quick, reliable, safety
Starting engine；Hydraulic motor drive realizes automatic engagement, self-return；The device repeatedly can be started continuously, abnormal feelings
Condition is started up to tens of seconds to longer every time, not only can smoothly start marine ships emergency starting and land is high and cold, anoxic, wind
The separate unit base of sand ground band, while smoothly can also successfully start more oil field land, extra large drilling well, underground fracture car high-power diesels
Machine, its reliable operation is easy to maintenance convenient, without often changing hydraulic oil；Using two housings being docking together, O-ring
Sealing, seepage-proof oil, quick detachable, repairing is convenient；Central shaft uses docking mode, sells directly to households and fixes, is not easy to slip；Central shaft axis body two
Right-hand member acting tie-down cable nurse using positioning is sold directly to households, save from damage, easily-disassembled, difficult for drop-off by another jump ring；Return is set to position on sleeve
Block, it may be such that gear bush reaches and be accurately positioned, ensure central shaft and gear bush and fluid motor little gear right side and canine tooth
The due gap in end face is enclosed, ensures that axle is not damaged by.Needle bearing is respectively arranged on the left side and the right side brake resistance dust preventing component, prevents dust
Into increasing big axial thrust；The framework support of central shaft left, center, right three, ensures concentricity, is not easy off-axis, fissure；Hydraulic pressure horse
Sealed up to the connecting end surface O-ring of clutch left, center, right three, prevent permeability, it is pollution-free.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (8)
1. a kind of hydraulic energy-accumulating starter, including accumulation of energy start engine device and hydraulic motor clutch（15）, its feature
It is, the accumulation of energy, which starts engine device, includes kinetic pump（2）, handlance（1）, stop valve for pressure gauge（11）, check valve
（8）, hand sluice valve（9）, accumulator（10）And manual adjustable oil mass two position three-way valve（7）, the kinetic pump（2）, handlance（1）
It is fixed on fuel tank（4）Upper lid, two pump strainers（13）Enter fuel tank through pipeline straight cutting（4）, the kinetic pump（2）, handlance（1）It is logical
Cross pipeline and check valve（8）Connection, the check valve（8）By pipeline through four-way valve cut-in pressure table stop valve（11）And pressure
Relay（5）And accumulator（10）, the accumulator（10）Pass through pipeline and hand sluice valve（9）Connection, the hand sluice valve（9）
Pass through pipeline and manual adjustable oil mass two position three-way valve（7）Connection, the adjustable oil mass two position three-way valve（7）Pass through pipeline and liquid
Pressure motor（6）Connection；The hydraulic motor clutch（15）Including with hydraulic motor（6）Housing that shell is connected, it is arranged at
The bearing of central shaft and support central shaft left end in housing（25）, the central shaft left side connects hydraulic motor（6）, it is described
Central shaft right-hand member is provided with tie-down cable nurse（37）, it is more loose with unifying rotatable gear bush in the central shaft external diameter（32）,
The gear bush（32）External diameter left end is provided with screw thread two（30）, the gear bush（32）Right-hand member connection one can be big with engine
Gear ring（36）The little gear being meshed（35）, the gear bush（32）It is externally provided with the sleeve with its bolt（28）, the set
Cylinder（28）It is externally provided with one and crosses win torque spring（20）, the torque spring（20）Left end is connected with central shaft, right-hand member and the set
Cylinder（28）Interference is connected, the housing one that the housing is docked by bumps（18）And housing two（19）Composition, joint is by O-ring two
（27）Sealing, the central shaft is by axis body one（24）And axis body two（22）Docking forms, the axis body two（22）Right-hand member and it is located at
Tie-down cable nurse（37）Right side is provided with a support axis body two（22）Tetrafluoro set（38）, the sleeve（28）Inner surface is radially set
There is a limiting gear axle sleeve（32）The return locating piece of moving limit（45）, the sleeve（28）With axis body two（22）Between be provided with
Brasses（21）, the brasses（21）With sleeve（28）Between by pin connection together, the gear bush（32）On small tooth
Wheel（35）Left side is provided with a needle bearing（43）, the needle bearing（43）Inside it is arranged with the metal sliding sleeve of sliding block cooperation
（42）, it is respectively arranged on the left side and the right side brake resistance dust preventing component one（31）Dust preventing component two is hindered with stopping（34）, the axis body two（22）It is right
The tie-down cable nurse at end（37）Using direct selling one（40）Position and pass through jump ring（39）Save from damage, the axis body one（24）, axis body two
（22）Using direct selling two（46）Fixed, the central shaft supports for the framework of left, center, right three, the hydraulic motor clutch
（15）The connecting end surface of left, center, right three passes through O-ring one（26）With O-ring three（33）Sealing.
A kind of 2. hydraulic energy-accumulating starter according to claim 1, it is characterised in that：The kinetic pump（2）Through pipeline
Connect oil adsorption filter（16）, the hydraulic motor passes through oil returning tube and fuel tank（4）Connect, be provided with the oil returning tube
Oil return cleaner（3）, the fuel tank（4）On gate gurgle valve is installed（14）Or fuel outlet valve, the oil adsorption filter（16）With accumulation of energy
Device（10）Pipeline between be also parallel with kinetic pump（2）With handlance（1）Unify energy storage equipment or manually single energy storage equipment, and
Provided with check valve（8）And hand sluice valve（9）.
A kind of 3. hydraulic energy-accumulating starter according to claim 2, it is characterised in that：The hand sluice valve（4）For hand
Move spherical or taper stop valve, and the hand sluice valve（9）It is provided with pressure display unit（12）And pressure accumulation hydraulic fluid port.
A kind of 4. hydraulic energy-accumulating starter according to claim 3, it is characterised in that：The accumulation of energy starts engine dress
Pipeline diameter and check valve used in putting（8）, hand sluice valve（9）, manual adjustable oil mass two position three-way valve（6）Valve diameter be
5-30MM。
A kind of 5. hydraulic energy-accumulating starter according to claim 4, it is characterised in that：The accumulator（10）For leather bag
Formula or piston type or hybrid accumulator, the accumulation of energy, which starts engine device, also includes one with four-wheel is universal or two-wheeled
Vehicle frame（17）, the return locating piece（45）To be welded in sleeve（28）Interior screw, the gear bush（32）Front and back end
With axis body two（22）Between be respectively equipped with copper sheathing one（41）With copper sheathing two（44）, the axis body one（24）With axis body two（22）Between
For single double flat key connection or rectangular spline connection or involute in form connection.
A kind of 6. hydraulic energy-accumulating starter according to claim 5, it is characterised in that：The gear bush（32）On
Screw thread two（30）With sleeve（28）On screw thread one（29）It is trapezoidal three-start screw, the torque spring（20）Left end and axis body
One（24）On flange（23）Clasp joint, the little gear（35）It is secured to gear bush（32）Right-hand member or and gear bush（32）One
Body is process, the gear bush（32）Surface be provided with metal sliding sleeve（42）.
A kind of 7. hydraulic energy-accumulating starter according to claim 6, it is characterised in that：Manual two of the adjustable oil mass
Triple valve（7）It is interior to be provided with high pressure line oil stream automatic back flow loop.
A kind of 8. hydraulic energy-accumulating starter according to claim 7, it is characterised in that：The torsion spring（20）Internal diameter and
The sleeve（8）Internal diameter is nonlinear type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711102032.2A CN107587966A (en) | 2017-11-10 | 2017-11-10 | A kind of hydraulic energy-accumulating starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711102032.2A CN107587966A (en) | 2017-11-10 | 2017-11-10 | A kind of hydraulic energy-accumulating starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107587966A true CN107587966A (en) | 2018-01-16 |
Family
ID=61046848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711102032.2A Pending CN107587966A (en) | 2017-11-10 | 2017-11-10 | A kind of hydraulic energy-accumulating starter |
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| Country | Link |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030000492A1 (en) * | 2001-05-15 | 2003-01-02 | Ryuichi Mori | Hydraulic engine-starting system in vehicle |
| CN201198804Y (en) * | 2008-05-26 | 2009-02-25 | 宋秀峰 | Hydraulic motor clutch |
| CN201206523Y (en) * | 2008-04-07 | 2009-03-11 | 宋秀峰 | Hydraulic energy accumulation starter motor device |
| CN102230436A (en) * | 2011-06-14 | 2011-11-02 | 江苏科技大学 | Hydraulic starting energy-storing device for diesel engine |
| CN202867066U (en) * | 2012-08-04 | 2013-04-10 | 胜利油田胜利动力机械集团有限公司 | Internal-combustion engine hydraulic starter |
-
2017
- 2017-11-10 CN CN201711102032.2A patent/CN107587966A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030000492A1 (en) * | 2001-05-15 | 2003-01-02 | Ryuichi Mori | Hydraulic engine-starting system in vehicle |
| CN201206523Y (en) * | 2008-04-07 | 2009-03-11 | 宋秀峰 | Hydraulic energy accumulation starter motor device |
| CN201198804Y (en) * | 2008-05-26 | 2009-02-25 | 宋秀峰 | Hydraulic motor clutch |
| CN102230436A (en) * | 2011-06-14 | 2011-11-02 | 江苏科技大学 | Hydraulic starting energy-storing device for diesel engine |
| CN202867066U (en) * | 2012-08-04 | 2013-04-10 | 胜利油田胜利动力机械集团有限公司 | Internal-combustion engine hydraulic starter |
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