CN106369132A - AT, CCVT and ECVT stepless speed change machine equipped with hydraulic torque-variable transmission - Google Patents

AT, CCVT and ECVT stepless speed change machine equipped with hydraulic torque-variable transmission Download PDF

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Publication number
CN106369132A
CN106369132A CN201610804710.9A CN201610804710A CN106369132A CN 106369132 A CN106369132 A CN 106369132A CN 201610804710 A CN201610804710 A CN 201610804710A CN 106369132 A CN106369132 A CN 106369132A
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China
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input
output
actuating device
pipe
moment changeable
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CN201610804710.9A
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Chinese (zh)
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张英华
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Individual
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Individual
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Priority to CN201610804710.9A priority Critical patent/CN106369132A/en
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details
    • F16H41/30—Details relating to venting, lubrication, cooling, circulation of the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H41/00—Rotary fluid gearing of the hydrokinetic type
    • F16H41/24—Details

Abstract

The invention discloses an AT, CCVT and ECVT stepless speed change machine equipped with a hydraulic torque-variable transmission. Compressed air compresses hydraulic oil in an annular rubber oil sac or an annular hydraulic jack to push an output friction piece, a movable friction piece and an input friction piece to generate friction. An output gear of a gear reduction motor drives a planetary gear to rotate; the planetary gear drives a pinch roller rotary shaft to rotate by certain angle, and a pinch roller presses the rear section of an input elastic steel pipe towards an output circular pipe; an input rare earth magnet bank tube rotates to enable an electric generator to generate electricity so as to generate acting force to turn and press the input rare earth magnet bank tube towards the output circular pipe; an outer shell is filled with cooling machine oil; the structure of the hydraulic torque-variable transmission is as follows: an input outer steel bar brush wheel, an input outer steel wire brush wheel or an input outer impeller is mounted on an input rotary shaft; a steel wire brush wheel in the output circular pipe is arranged on the input outer steel bar brush wheel in a sleeving manner, or the steel wire brush wheel in the output circular pipe is arranged on the input outer steel wire brush wheel in a sleeving manner, or the steel wire brush wheel in the output circular pipe is arranged on the input outer impeller in a sleeving manner; and the output circular pipe is filled with viscous oil.

Description

At, ccvt and ecvt stepless speed changer equipped with hydraulic moment changeable actuating device
Technical field:
The present invention relates to a kind of at, ccvt and ecvt stepless speed changer equipped with hydraulic moment changeable actuating device.
Background technology:
Application number: use in 201610091508.6 " there is ecvt the and ccvt stepless speed changer of hydraulic moment changeable transmission " Hydraulic moment changeable transmission be input turbine rotation make liquid rotate while move forward, drive and promote output turbine rotation. The power of the moment very little transmission of this transmission transmission is also very low.The output of car has 100 kilowatts it is impossible to this little Power transfer mode is transmitting the energy of the electromotor of powerful car.Take out a raw egg and a cooked egg allows you to sentence Break that be raw egg, that be several egg；You are first placed on by an egg and rotate this egg, Ran Houzai with handss on desk It is placed on desk by another egg and rotate another egg with handss；Observe the velocity of rotation of two eggs, velocity of rotation is fast Egg is cooked egg, and rotating slow egg is raw egg.The rotation of cooked egg is that Ovum crusta Gallus domesticuss solid is solid with the cooked egg flesh of the inside Body rotates together and belongs to Rigid Body in Rotation With, and the rotation of raw egg is that Ovum crusta Gallus domesticuss solid rotates the raw egg flesh liquid rotation driving the inside Belong to liquid to rotate.The raw egg flesh liquid that the Ovum crusta Gallus domesticuss solid of raw egg rotates by frictional force drives the inside rotates, live chickens The angular velocity that the Ovum crusta Gallus domesticuss solid of egg rotates is more than the angular velocity that the raw egg flesh liquid of the inside rotates.
Content of the invention:
The present invention is equipped with the at of hydraulic moment changeable actuating device.At stepless speed changer is mainly by input rotating shaft, output revolving shaft, outer Shell, drive end bearing bracket, rear end cap, input friction member, output friction member, movable friction member and hydraulic unit composition.At stepless speed changer Input friction member be input frictional disk, output friction member be output frictional disk, movable friction member be annular friction piece, annular is rubbed Pad is clipped between input frictional disk and output frictional disk.Or the input friction member of at stepless speed changer is butterfly pallet, defeated Go out friction member be dish-shaped frictional disk, movable friction member be conical roller, butterfly pallet is had the hole being adapted with conical roller, cone Shape roller is contained in the hole on butterfly pallet, and conical roller is clipped between butterfly pallet and dish-shaped frictional disk.Cannelure covers outside On output revolving shaft in shell and be arranged on inside drive end bearing bracket, backward, cannelure is built with ring-shaped rubber oil for the notch of cannelure Capsule.The hole on hole and drive end bearing bracket cannelure and wall is passed through to be followed by hydraulic pressure oil tank bottom from the oil pipe that ring-shaped rubber oil sac picks out Portion.Section is had to be that rectangular iron hoop is pressed on the shape rubber oil sac of cannelure internal ring, the dough-making powder of iron hoop is fixed on pressure-loaded bearing Movable ring on.The collar of pressure-loaded bearing is fixed on sleeve pipe.Or annular hydraulic jack is enclosed within the output revolving shaft of inside the shell, Annular hydraulic cylinder is arranged on inside drive end bearing bracket, passes through the hole drive end bearing bracket to be followed by hydraulic oil from the oil pipe that annular hydraulic cylinder picks out Pot bottom.The annular piston of annular hydraulic jack is fixed in the movable ring of pressure-loaded bearing, and the collar of pressure-loaded bearing is fixed on set Guan Shang.The escape pipe of air compressor is connected to gas storage tank top by check valve, equipped with baroceptor from air accumulator, from storage The air inlet pipe that gas tank bottom picks out is connected to hydraulic pressure roof by electromagnetic intake valve, on the exhaustor that hydraulic pressure roof picks out Equipped with electromagnetic exhaust valve；.Output revolving shaft back through drive end bearing bracket center equipped with bearing, sleeve pipe by spline be contained in cannelure or On output shaft after person's annular hydraulic jack, the sleeve pipe after pressure-loaded bearing collar is provided with output frictional disk.Input Rotating shaft advance through rear end cap center equipped with bearing, input rotating shaft front end is equipped with input frictional disk, input frictional disk and output Equipped with annular friction piece between frictional disk.Or dish-shaped frictional disk is provided with the sleeve pipe after pressure-loaded bearing collar, input turns Axle front end equipped with butterfly pallet, equipped with conical roller in the pit on butterfly pallet.Inside the shell equipped with cooling machine oil, from shell The flowline picking out is followed by cooling oil box through input motorized adjustment fuel tap and cooling oil pump, the oil picking out from cooling oil box Pipe is connected on the oil inlet pipe of shell, by air-cooled or magnetism servo-electric motor water-cooling, the machine oil in cooling oil box is cooled down.Rear end cap is rubbed with input Circle input circular cover and the input of hydraulic moment changeable actuating device are sequentially arranged with input rotating shaft between wiping disk or butterfly pallet Outer steel bar brush wheel, equipped with sealing ring in the input circular cover of hydraulic moment changeable actuating device.Output frictional disk or dish friction The edge of disk equipped with steel bar brush wheel in the output pipe of hydraulic moment changeable actuating device, outside the output pipe of hydraulic moment changeable actuating device Steel bar brush wheel is enclosed within the input circular cover of hydraulic moment changeable actuating device, inputs outer steel bar brush wheel and input frictional disk or dish On pallet, the steel bar of the outer steel bar brush wheel of output pipe of hydraulic moment changeable actuating device is wrong with the steel bar inputting outer steel bar bar brush wheel Will not collide when opening, rotating.Equipped with sealing ring on input frictional disk or butterfly pallet, with key screw hydraulic moment changeable actuating device Output pipe in steel bar brush wheel front end be fixed on output frictional disk or butterfly pallet on.Near output frictional disk or dish One circle aperture is had on steel bar brush wheel in the output pipe of the hydraulic moment changeable actuating device of shape frictional disk, hydraulic moment changeable actuating device In output pipe, steel bar brush wheel is built with sticky oil.Or input turns between rear end cap and input frictional disk or butterfly pallet The circle input circular cover of hydraulic moment changeable actuating device is sequentially arranged with axle and inputs outer wire brush wheel, hydraulic moment changeable actuating device Input circular cover on equipped with sealing ring.The edge of output frictional disk or dish-shaped frictional disk is equipped with hydraulic moment changeable actuating device Output pipe in wire brush wheel, the outer wire brush wheel of the output pipe of hydraulic moment changeable actuating device is enclosed within hydraulic moment changeable actuating device Input circular cover, input outer wire brush wheel and input friction bubble or dish frictional disk on；Input frictional disk or dish Equipped with sealing ring on shape pallet, it is fixed on defeated with the front end of wire brush wheel in the output pipe of key screw hydraulic moment changeable actuating device Go out on frictional disk or butterfly pallet.Output circle near output frictional disk or the hydraulic moment changeable actuating device of dish-shaped frictional disk One circle aperture is had on wire brush wheel in pipe, in the output pipe of hydraulic moment changeable actuating device, wire brush wheel is built with sticky oil. Or the circle of hydraulic moment changeable actuating device is sequentially arranged with input rotating shaft between rear end cap and input frictional disk or butterfly pallet Input circular cover and input out rotor, equipped with sealing ring in the input circular cover of hydraulic moment changeable actuating device.Output friction The edge of disk or butterfly pallet equipped with impeller in the output pipe of hydraulic moment changeable actuating device, hydraulic moment changeable actuating device defeated Go out pipe out rotor be enclosed within hydraulic moment changeable actuating device input circular cover and input out rotor on and input frictional disk or On person's butterfly pallet, equipped with sealing ring on input frictional disk or butterfly pallet, defeated with key screw hydraulic moment changeable actuating device The front end going out impeller in pipe is fixed on output frictional disk or dish-shaped frictional disk.Near output frictional disk or butterfly pallet The output pipe of hydraulic moment changeable actuating device in have a circle aperture on impeller.Input rotating shaft on equipped with hydraulic moment changeable transmission dress The input out rotor put is two panels axisymmetric rectangle spring leaf.It is fixed on output frictional disk or dish-shaped frictional disk In the output pipe of hydraulic moment changeable actuating device, three rectangle spring leafs of impeller are with the axle center inputting rotating shaft as initial point Centrosymmetry, in the output pipe of hydraulic moment changeable actuating device, three rectangle spring leafs of impeller are fixed on hydraulic moment changeable On the output output round tube inner wall of impeller in the output pipe of actuating device.Impeller in the output pipe of hydraulic moment changeable actuating device Built with sticky oil.
Using this structure the present invention equipped with hydraulic moment changeable actuating device at stepless speed changer: drive before start start Machine, electromotor is rotated by clutch band engine-driven air compressor, and air compressor passes through check valve and inflates to air accumulator, air accumulator Air pressure reach setting hyperbar value when baroceptor send that signal air compressor is out of service, the air pressure of air accumulator reaches Send signal air compressor to baroceptor during the low pressure value setting to be restarted.Equipped with ring-shaped rubber oil sac In at stepless speed changer, electromagnetic intake valve energising when automobile needs to accelerate is opened, and leads to from gas storage pot bottom compressed air out Cross the electromagnetic intake valve entrance hydraulic pressure roof that energising is opened, the hydraulic oil in hydraulic pressure oil tank enters ring-shaped rubber oil sac.Ring The strength that shape rubber oil sac is rectangular ferrum by section and pressure-loaded bearing pushes away sleeve pipe backward increases.In input friction member it is Input frictional disk, output friction member are output frictional disk, movable friction member is inside the at stepless speed changer of annular friction piece, set Pipe promotes output frictional disk, and output frictional disk presses to input frictional disk by annular friction piece.Hydraulic pressure in ring-shaped rubber oil sac The pressure of oil is bigger, the namely hydraulic oil in hydraulic pressure oil tank pressure bigger output frictional disk and annular friction piece and annular rub Frictional force between pad and input frictional disk is bigger.Input friction member be butterfly pallet, output friction member be that dish rubs Wiping disk, movable friction member are inside the at stepless speed changer of conical roller, and sleeve pipe promotes dish-shaped frictional disk, and dish-shaped frictional disk passes through Conical roller presses to butterfly pallet.The pressure of the hydraulic oil in ring-shaped rubber oil sac is bigger, the namely hydraulic pressure in hydraulic pressure oil tank Frictional force between the pressure bigger dish frictional disk of oil and conical roller and conical roller and butterfly pallet is bigger.Input turns Revolutional slip between axle and output revolving shaft is less, that is output revolving shaft rotating speed is faster.The speed of automobile reaches setting During value, electromagnetic intake valve dead electricity is closed.In the at stepless speed changer equipped with ring-shaped rubber oil sac, electromagnetism when automobile needs to slow down Air bleeding valve energising is opened, and the compressed air of hydraulic pressure oil tank gift is passed through to be energized the electromagnetic exhaust valve opened from exhaustor discharge, reduces The pressure of compressed air in hydraulic pressure oil tank, namely reduce the pressure of hydraulic oil inside ring-shaped rubber oil sac.Annular The strength that rubber oil sac is rectangular ferrum by section and pressure-loaded bearing pushes away sleeve pipe backward reduces.It is defeated in input friction member Enter frictional disk, output friction member is output frictional disk, movable friction member is sleeve pipe inside the at stepless speed changer of annular friction piece Promote output frictional disk, output frictional disk presses to input frictional disk by annular friction piece.Hydraulic oil in ring-shaped rubber oil sac Pressure is less, the namely hydraulic oil in hydraulic pressure oil tank pressure less output frictional disk and annular friction piece and annular friction Frictional force between piece and input frictional disk is less.Input friction member be butterfly pallet, output friction member be dish friction Disk, movable friction member are inside the at stepless speed changer of conical roller, and sleeve pipe promotes dish-shaped frictional disk, and dish-shaped frictional disk passes through cone Shape roller presses to butterfly pallet.The pressure of the hydraulic oil in ring-shaped rubber oil sac is more to, the namely hydraulic oil in hydraulic pressure oil tank Pressure more less to the frictional force between dish-shaped frictional disk and conical roller and conical roller and butterfly pallet.Input rotating shaft Revolutional slip and output revolving shaft between is bigger, that is output revolving shaft rotating speed is slower.Equipped with annular hydraulic jack At stepless speed changer in, automobile need accelerate when electromagnetic intake valve energising open, from gas storage pot bottom compressed air out The electromagnetic intake valve opened by being energized enters hydraulic pressure roof, and the hydraulic oil in hydraulic pressure oil tank enters annular hydraulic jack Annular hydraulic cylinder in.The strength that the annular piston machine pressure-loaded bearing of annular hydraulic jack pushes away sleeve pipe backward increases.Defeated Enter the stepless change of at that friction member is that input frictional disk, output friction member are output frictional disk, movable friction member are annular friction piece Inside fast machine, sleeve pipe promotes output frictional disk, and output frictional disk presses to input frictional disk by annular friction piece.Annular hydraulic thousand The pressure of the hydraulic oil in the annular hydraulic cylinder on jin top is bigger, the namely hydraulic oil in the hydraulic pressure oil tank bigger output of pressure rubs Frictional force between wiping disk and annular friction piece and annular friction piece and input frictional disk is bigger.It is dish in input friction member Pallet, output friction member are dish-shaped frictional disk, movable friction member is inside the at stepless speed changer of conical roller, and sleeve pipe promotes dish Shape frictional disk, dish-shaped frictional disk presses to butterfly pallet by conical roller.Liquid in the annular hydraulic cylinder of annular hydraulic jack The pressure of force feed is bigger, the namely hydraulic oil in hydraulic pressure oil tank pressure bigger dish frictional disk is rolled with conical roller and taper Frictional force between post and butterfly pallet is bigger.Revolutional slip between input rotating shaft and output revolving shaft is less, that is The rotating speed of output revolving shaft is faster.The speed of automobile reaches electromagnetic intake valve dead electricity during setting value and closes.Equipped with annular hydraulic thousand In the at stepless speed changer on jin top, electromagnetic exhaust valve energising when automobile needs to slow down is opened, and the compressed air of hydraulic pressure oil tank gift is led to Cross the electromagnetic exhaust valve opened that is energized to discharge from exhaustor, reduce the pressure of the compressed air in hydraulic pressure oil tank, namely drop The pressure of the hydraulic oil inside the low annular hydraulic cylinder of annular hydraulic jack.The annular piston of annular hydraulic jack passes through The strength that pressure-loaded bearing pushes away sleeve pipe backward reduces.Input friction member be input frictional disk, output friction member be output friction Disk, movable friction member are inside the at stepless speed changer of annular friction piece, and sleeve pipe promotes output frictional disk, and output frictional disk passes through Annular friction piece presses to input frictional disk.The pressure of the hydraulic oil in the annular hydraulic cylinder of annular hydraulic jack is less, also It is the pressure less output frictional disk of hydraulic oil in hydraulic pressure oil tank and annular friction piece and annular friction piece and input frictional disk Between frictional force less.Input friction member be butterfly pallet, output friction member be that dish-shaped frictional disk, movable friction member are Inside the at stepless speed changer of conical roller, sleeve pipe promotes dish-shaped frictional disk, and dish-shaped frictional disk presses to dish by conical roller Pallet.The pressure of the hydraulic oil in the annular hydraulic cylinder of annular hydraulic jack is more to, the namely hydraulic oil in hydraulic pressure oil tank Pressure less dish frictional disk and conical roller and conical roller and butterfly pallet between frictional force less.Input rotating shaft Revolutional slip and output revolving shaft between is bigger, that is output revolving shaft rotating speed is slower.Input at stepless speed changer Power is multiplied by the rotating speed n1=fv1 of input rotating shaft equal to frictional force, and output is multiplied by the rotating speed of output revolving shaft equal to frictional force N2=fv2, frictional force is multiplied by coefficient of friction equal to positive pressure, and the loss of input power at stepless speed changer reaches hundred / tetra- ten.Hydraulic moment changeable actuating device belongs to load of the pumps, in the outer steel bar brush wheel of input and output pipe between steel bar brush wheel Cube being directly proportional of speed discrepancy and the output of output revolving shaft, or input outer wire brush wheel and export wire brush in pipe Cube being directly proportional of speed discrepancy between wheel and the output of output revolving shaft, or impeller in input out rotor and output pipe Between cube being directly proportional of speed discrepancy and the output of output revolving shaft.The outer steel bar brush wheel of input rotates sticky oil rotation, The angular velocity that sticky oil rotates is less than the angular velocity that the outer steel bar brush wheel of input rotates, and sticky oil rotates and drives in output pipe Steel bar brush wheel rotates, and the angular velocity that in output pipe, steel bar brush wheel rotates is less than the angular velocity that sticky oil rotates；Or input Outer wire brush wheel or rotate sticky oil rotation, it is fast that the angular velocity that sticky oil rotates is less than the angle that the outer wire brush wheel of input rotates Degree, sticky oil rotates and drives wire brush wheel in output pipe to rotate, and the angular velocity that in output pipe, wire brush wheel rotates is less than The angular velocity that sticky oil rotates；Or input out rotor rotates sticky oil rotation, the angular velocity that sticky oil rotates is less than defeated Enter the angular velocity of out rotor rotation, sticky oil rotates and drives wheel rotation in output pipe, wheel rotation in output pipe Angular velocity is less than the angular velocity that sticky oil rotates.In output pipe, three rectangle spring leafs of impeller are fixed on output In pipe, the output of impeller exports in the hydraulic moment changeable actuating device on round tube inner wall, and input out rotor is turned into the leaf of out rotor Piece passes through to promote the blade that the blade of impeller in output pipe rotated, exported impeller in pipe to be oppressed with elastic pasty state oil And deform, the blade being simultaneously entered out rotor is also subjected to pressure and deforms, and the blade of input out rotor is from urgent output pipe internal lobe After turning over above the blade of wheel, the blade of input out rotor resiles and exports the blade of impeller in pipe and resiles.Dress Have in the at stepless speed changer of hydraulic moment changeable actuating device, output torque is equal to input torque, input rotating shaft and output revolving shaft it Between revolutional slip less when, the output of output revolving shaft is mainly contributed by stepless speed changer；Input rotating shaft and output revolving shaft Between revolutional slip larger when, the output of output revolving shaft is mainly contributed by hydraulic moment changeable actuating device, sticky oil viscous The contribution of the output to output revolving shaft for the denseness bigger hydraulic moment changeable actuating device is bigger.In hydraulic moment changeable actuating device, Input the frictional dissipation between steel bar brush wheel and sticky oil in outer steel bar brush wheel and output pipe less, or input outer steel wire In brush wheel and output pipe, the frictional dissipation between wire brush wheel and sticky oil is less, or input out rotor and output pipe Frictional dissipation between interior impeller and sticky oil is less.In hydraulic moment changeable actuating device, steel bar brush wheel in output pipe Output torque is more than the input torque inputting outer steel bar brush wheel, and in output pipe, the output torque of steel bar brush wheel approximates outside input The input power of steel bar brush wheel；Or the output torque of wire brush wheel is more than the input power inputting outer wire brush wheel in output pipe Square, in output pipe, the output torque of wire brush wheel approximates the input power inputting outer wire brush wheel；Or in output pipe The output torque of impeller is more than the input torque of input out rotor, and in output pipe, the output torque of impeller approximates input siphonal lobe The input power of wheel.Heat that the input friction member of at stepless speed changer is produced with movable friction member friction, output friction member with The heat transfer that movable friction member friction produces is to the cooling machine oil of inside the shell；The outer steel bar brush of the input of hydraulic moment changeable actuating device Rub in the heat of generation and output pipe between the steel bar of steel bar brush wheel and sticky oil between the steel bar of wheel and sticky oil The heat transfer that friction produces was both oily to the cooling of inside the shell；Or the steel of the outer wire brush wheel of input of hydraulic moment changeable actuating device The friction between the steel wire of wire brush wheel and sticky oil that rubs between silk and sticky oil in the heat of generation and output pipe is produced Raw heat transfer was both oily to the cooling of inside the shell；Or hydraulic moment changeable actuating device input out rotor blade with sticky Rub between oil generation heat and export the heat transfer of the generation that rubs between the blade of impeller and sticky oil in pipe to The cooling of inside the shell was both oily.Cooling oil pump is taken out the very high cooling machine oil of temperature through input motorized adjustment fuel tap from inside the shell Go out, be then delivered to by air-cooled or magnetism servo-electric motor water-cooling, the machine oil in cooling oil box be cooled down in cooling oil box, from cooling oil box out Cooling machine oil return in shell.
The present invention is equipped with the ccvt of hydraulic moment changeable actuating device.Ccvt stepless speed changer mainly have by shell, drive end bearing bracket, after End cap, input rotating shaft, output revolving shaft, input flexibility steel pipe, output pipe, toothed gearing electric motor and pinch roller composition.Input rotating shaft Advance through rear end cap center equipped with bearing after, input rotating shaft equipped with input flexibility steel pipe.Output revolving shaft backs through front end Lid center equipped with axle after, output revolving shaft equipped with output pipe.The axle center of input rotating shaft and output revolving shaft is point-blank.Defeated Enter elastic steel pipe socket output pipe on, input flexibility steel pipe and output pipe between have gap.The pinch roller rotating shaft of pinch roller is in The shape of existing electromagnetism square wave, the electromagnetism square wave of pinch roller rotating shaft is made up of the round steel wire+wear-resisting round steel base of two sections of bendings, pressure It is cased with pinch roller, pinch roller can be on the base of the electromagnetism square wave of pinch roller rotating shaft on the wear-resisting round steel on the base of electromagnetism square wave of wheel rotating shaft Wear-resisting round steel on rotate.Several rectangle+semicircular indentations are had on drive end bearing bracket, rear end cap also has several rectangle+semicircles V notch v breach, the rectangle on rectangle+semicircular indentations breach and rear end cap on drive end bearing bracket+semicircular indentations breach is joined To and point-blank.Rectangle on each group of drive end bearing bracket and rear end cap+semicircular indentations breach is furnished with a pinch roller Rotating shaft, the back segment of pinch roller rotating shaft is pressed into the rectangle+semicircular indentations breach of rear end cap, the front end press-in rear end cap of pinch roller rotating shaft Rectangle+semicircular indentations breach, pinch roller rotating shaft is cased with pinch roller and is pressed on input flexibility steel pipe.Equipped with ring outside rear end cap Shape screw, the back segment non-threaded of annular screw, nut is adapted with annular screw.Before planetary gear is threadless with annular screw Section is adapted, and planetary gear is enclosed within the threadless leading portion of annular screw, and then nut is screwed on annular screw planetary gear limited System is in the threadless leading portion of annular screw.Equipped with rear end housing outside rear end cap, rear end housing will be enclosed within annular screw leading portion Planetary gear cover, equipped with sealing ring between rear end housing and planetary gear.Planetary gear inner face has and pinch roller rotating shaft pairing In radiating nemaline groove, the rear end of pinch roller rotating shaft insert planetary gear inner face in radiating in nemaline groove.Gear subtracts Speed motor is fixed on outside the rear end cap inside annular screw, and the output gear of toothed gearing electric motor is engaged with planetary gear.Before Equipped with front end housing outside lid, the gas end shield of pinch roller rotating shaft is lived by front end housing, equipped with sealing between front end housing and drive end bearing bracket Pad.Equipped with rotary angle transmitter on toothed gearing electric motor, equipped with speed probe on the output revolving shaft outside shell.Inside the shell is equipped with cold But machine oil, the flowline picking out from shell is followed by cooling oil box through input motorized adjustment fuel tap and cooling oil pump, from The oil pipe that cooling oil box picks out is connected on the oil inlet pipe of shell, by air-cooled or magnetism servo-electric motor water-cooling cold for the machine oil in cooling oil box But.The output revolving shaft rear end of inside the shell equipped with the output circular cover of hydraulic moment changeable actuating device, hydraulic moment changeable actuating device Equipped with steel bar brush wheel in the output pipe of hydraulic moment changeable actuating device in output circular cover, described output pipe is hydraulic moment changeable The output pipe of steel bar brush wheel in the output pipe of actuating device.Inside the shell becomes equipped with fluid power in the input rotating shaft of rear end cap The input circular cover of square actuating device, input flexibility steel pipe is fixed in the input circular cover of hydraulic moment changeable actuating device, On described input flexibility steel pipe socket steel bar brush wheel in the output pipe of hydraulic moment changeable actuating device.Hydraulic moment changeable actuating device Equipped with the outer steel bar brush wheel of input of hydraulic moment changeable actuating device in input rotating shaft before input circular cover, hydraulic moment changeable is driven Device input outer steel bar brush wheel be enclosed in hydraulic moment changeable actuating device output pipe in inside steel bar brush wheel, fluid power change The steel disc of the outer bar brush wheel of output pipe of square actuating device will not collide when staggering, rotate with the steel bar inputting outer steel bar brush wheel. In the output pipe of hydraulic moment changeable actuating device, steel bar brush wheel rear end is equipped with sealing ring, the output pipe of hydraulic moment changeable actuating device Interior steel bar brush wheel is built with sticky oil.Or the output revolving shaft rear end of inside the shell is justified equipped with the output of hydraulic moment changeable actuating device Shape cover plate, equipped with wire brush in the output pipe of hydraulic moment changeable actuating device in the output circular cover of hydraulic moment changeable actuating device Wheel, described output pipe is the output pipe of wire brush wheel in the output pipe of hydraulic moment changeable actuating device.After inside the shell is close Equipped with the input circular cover of hydraulic moment changeable actuating device in the input rotating shaft of end cap, input flexibility steel pipe is fixed on hydraulic moment changeable In the input circular cover of actuating device, described input flexibility steel pipe socket steel wire in the output pipe of hydraulic moment changeable actuating device On brush wheel.Defeated equipped with hydraulic moment changeable actuating device in input rotating shaft before the input circular cover of hydraulic moment changeable actuating device Enter outer wire brush wheel, hydraulic moment changeable actuating device input outer wire brush wheel be enclosed in hydraulic moment changeable actuating device output Inside steel brush wheel in pipe.In the output pipe of hydraulic moment changeable actuating device, wire brush wheel rear end is equipped with sealing ring, hydraulic moment changeable In the output pipe of actuating device, wire brush wheel is built with sticky oil.Or the output revolving shaft rear end of inside the shell becomes equipped with fluid power The output circular cover of square actuating device, equipped with hydraulic moment changeable actuating device in the output circular cover of hydraulic moment changeable actuating device Output pipe in impeller, described output pipe be hydraulic moment changeable actuating device output pipe in impeller output pipe.Outward Equipped with the input circular cover of hydraulic moment changeable actuating device in the input rotating shaft of close rear end cap in shell, input flexibility steel pipe is fixed In the input circular cover of hydraulic moment changeable actuating device, input flexibility steel pipe socket is in the output pipe of hydraulic moment changeable actuating device On interior impeller.Equipped with hydraulic moment changeable actuating device in input rotating shaft before the input circular cover of hydraulic moment changeable actuating device Input out rotor, hydraulic moment changeable actuating device input out rotor be enclosed in hydraulic moment changeable actuating device output pipe in Inside impeller, in the output pipe of hydraulic moment changeable actuating device, impeller rear end is equipped with sealing ring.Input rotating shaft on equipped with fluid power The input out rotor of bending moment actuating device is two panels axisymmetric rectangle spring leaf.The output circle of hydraulic moment changeable actuating device In pipe, three rectangle spring leafs of impeller are the centrosymmetry with the axle center inputting rotating shaft as initial point, hydraulic moment changeable transmission dress In the output pipe put, three rectangle spring leafs of impeller are fixed on impeller in the output pipe of hydraulic moment changeable actuating device Output output round tube inner wall on.In the output pipe of hydraulic moment changeable actuating device, impeller is built with sticky oil.
Using this structure the present invention equipped with hydraulic moment changeable actuating device ccvt stepless speed changer.In the stepless change of ccvt In fast machine, when output revolving shaft needs to accelerate, toothed gearing electric motor rotates forward, and the output gear of toothed gearing electric motor rotates forward and drives planet Gear rotates clockwise.The number of turns being rotated according to toothed gearing electric motor equipped with rotary angle transmitter on toothed gearing electric motor, to determine The angle that planetary gear rotates clockwise.On output revolving shaft equipped with speed probe passive rotating shaft rotating speed is detected and reach automatically After the rotating speed that gear sets, computer controller stops the electricity of toothed gearing electric motor, and toothed gearing electric motor stops operating, The gear deceleration electricity After electromagnetic brake dead electricity on machine, toothed gearing electric motor is braked.After planetary gear rotates clockwise an angle, OK Star gear pass through inner face and pinch roller rotating shaft pairing in radiating nemaline groove, drive insertion planetary gear inner face in lonizing radiation The rear end of the pinch roller rotating shaft in the groove of shape rotates clockwise an angle.The front end of pinch roller rotating shaft rotates clockwise an angle Degree, drives the wear-resisting round steel on the base of electromagnetism square wave of pinch roller rotating shaft to rotate clockwise an angle.The electromagnetism side of pinch roller rotating shaft The pinch roller being cased with the wear-resisting round steel on the base of ripple rotates into input flexibility steel pipe leading portion；Namely pinch roller compresses input further Elastic steel pipe, makes input flexibility pipe deformation increase, compresses output pipe further, between input flexibility steel pipe and output pipe Force of sliding friction increases, so that output pipe velocity of rotation is accelerated, and output pipe velocity of rotation is accelerated thus driving output revolving shaft Velocity of rotation is also accelerated, and the revolutional slip between input rotating shaft and output revolving shaft reduces.When output revolving shaft needs to slow down, The gear deceleration Motor reversal, the output gear reversion of toothed gearing electric motor drives planetary gear to rotate counterclockwise.On toothed gearing electric motor equipped with The number of turns that rotary angle transmitter rotates according to toothed gearing electric motor, to determine the angle that planetary gear rotates clockwise.Output revolving shaft On equipped with speed probe detect output revolving shaft rotating speed reach automatic transmission position setting rotating speed after, computer controller stops gear The electricity of reducing motor, toothed gearing electric motor stops operating, to The gear deceleration after the electromagnetic brake dead electricity on toothed gearing electric motor Motor is braked.After planetary gear rotates counterclockwise an angle, planetary gear passes through inner face and with pinch roller rotating shaft is matched is in Radiate nemaline groove, drive the rear end in the pinch roller rotating shaft radiated in nemaline groove of insertion planetary gear inner face counterclockwise Rotate an angle.The front end of pinch roller rotating shaft rotates counterclockwise an angle, drives the base of electromagnetism square wave of pinch roller rotating shaft Wear-resisting round steel rotates counterclockwise an angle.The pinch roller being cased with the wear-resisting round steel on the base of electromagnetism square wave of pinch roller rotating shaft is to remote Direction from input flexibility steel pipe turns on；Namely pinch roller loosens the pressure to input flexibility steel pipe further, makes input flexibility Pipe deformation reduces, loosens to the pressure exporting pipe further, force of sliding friction between input flexibility steel pipe and output pipe Reduce, make output pipe velocity of rotation slack-off, output pipe velocity of rotation slack-off so that the velocity of rotation of output revolving shaft also becomes Slowly, output revolving shaft slows down, and the revolutional slip between input rotating shaft and output revolving shaft increases.Input power in ccvt stepless speed changer It is multiplied by the rotating speed n1=fv1 of input rotating shaft equal to frictional force, output is multiplied by the rotating speed n2=of output revolving shaft equal to frictional force Fv2, frictional force is multiplied by coefficient of friction equal to positive pressure, and the loss of input power in ccvt stepless speed changer reaches percentage 40.Hydraulic moment changeable actuating device belongs to load of the pumps, in the outer steel bar brush wheel of input and output pipe between steel bar brush wheel Cube being directly proportional of speed discrepancy and the output of output revolving shaft, or input outer wire brush wheel and export wire brush wheel in pipe Between cube being directly proportional of speed discrepancy and the output of output revolving shaft, or in input out rotor and output pipe impeller it Between cube being directly proportional of speed discrepancy and the output of output revolving shaft.The outer steel bar brush wheel of input rotates sticky oil rotation, glues The angular velocity that thick oil rotates is less than the angular velocity that the outer steel bar brush wheel of input rotates, and sticky oil rotates and drives steel in output pipe Bar brush wheel rotates, and the angular velocity that in output pipe, steel bar brush wheel rotates is less than the angular velocity that sticky oil rotates；Or input is outer Wire brush wheel or rotate sticky oil rotation, it is fast that the angular velocity that sticky oil rotates is less than the angle that the outer wire brush wheel of input rotates Degree, sticky oil rotates and drives wire brush wheel in output pipe to rotate, and the angular velocity that in output pipe, wire brush wheel rotates is less than The angular velocity that sticky oil rotates；Or input out rotor rotates sticky oil rotation, the angular velocity that sticky oil rotates is less than defeated Enter the angular velocity of out rotor rotation, sticky oil rotates and drives wheel rotation in output pipe, wheel rotation in output pipe Angular velocity is less than the angular velocity that sticky oil rotates..It is fixed on defeated in three rectangle spring leafs exporting impeller in pipe The output going out impeller in pipe exports in the hydraulic moment changeable actuating device on round tube inner wall, and input out rotor is turned into out rotor Blade passes through to promote the blade that the blade of impeller in output pipe rotated, exported impeller in pipe to be pressed with elastic pasty state oil Compel and deform, the blade being simultaneously entered out rotor is also subjected to pressure and deforms, the blade of input out rotor is in urgent output pipe After turning over above the blade of impeller, the blade of input out rotor resiles and exports the blade of impeller in pipe and resiles. Equipped with the ccvt stepless speed changer of hydraulic moment changeable actuating device, output torque is equal to input torque, and input rotating shaft and output turn When revolutional slip between axle is less, the output of output revolving shaft is mainly contributed by ccvt stepless speed changer；Input rotating shaft with defeated Go out revolutional slip between rotating shaft larger when, the output of output revolving shaft is mainly contributed by hydraulic moment changeable actuating device, sticky The contribution of the output to output revolving shaft for the viscosity bigger hydraulic moment changeable actuating device of oil is bigger.Hydraulic moment changeable transmission dress In putting, in the outer steel bar brush wheel of input and output pipe, the frictional dissipation between steel bar brush wheel and sticky oil is less, or input In outer wire brush wheel and output pipe, frictional dissipation between wire brush wheel and sticky oil is less, or input out rotor and defeated Go out the frictional dissipation between impeller and sticky oil in pipe less.In hydraulic moment changeable actuating device, steel bar in output pipe The output torque of brush wheel is more than the input torque inputting outer steel bar brush wheel, and in output pipe, the output torque of steel bar brush wheel approximates Input the input power of outer steel bar brush wheel；Or the output torque of wire brush wheel is more than the outer wire brush wheel of input in output pipe Input torque, in output pipe, the output torque of wire brush wheel approximates the input power inputting outer wire brush wheel；Or output In pipe the output torque of impeller be more than input out rotor input torque, output pipe in impeller output torque approximate defeated Enter the input power of out rotor.The input flexibility steel pipe of ccvt stepless speed changer with export pipe friction produce heat transfer to The cooling machine oil of inside the shell；Friction between the steel bar of the outer steel bar brush wheel of input of hydraulic moment changeable actuating device and sticky oil produces Heat and export the generation that rubs between the steel bar of steel bar brush wheel and sticky oil in pipe heat transfer cold to inside the shell But both oily；Or the heat of the generation that rubs between the steel wire of the outer wire brush wheel of input of hydraulic moment changeable actuating device and sticky oil And export the generation that rubs between the steel wire of wire brush wheel and sticky oil in pipe heat transfer both oily to the cooling of inside the shell； Or the heat of the generation that rubs between the blade of input out rotor of hydraulic moment changeable actuating device and sticky oil and output pipe Rub between the blade of interior impeller and sticky oil generation heat transfer both oily to the cooling of inside the shell.Cooling oil pump is through defeated Enter motorized adjustment fuel tap the very high cooling machine oil of temperature is extracted out from inside the shell, be then delivered in cooling oil box by air-cooled or water Cold structure cools down the machine oil in cooling oil box, returns to shell from cooling oil box cooling machine oil out.
The present invention is equipped with the ecvt of hydraulic moment changeable actuating device.Ecvt stepless speed changer is mainly by shell, drive end bearing bracket, rear end Lid, input rotating shaft, output revolving shaft, input rare-earth magnet bank tube, generator unit stator, output pipe composition, control instrument control by computer System.Input shaft advance through rear end cap center equipped with bearing after, input rotating shaft on equipped with input rare-earth magnet bank tube.Input is dilute Native Magnet bank tube structure is as follows: the pipe support of the input rare-earth magnet bank tube being made up of nonmagnetic substance, before and after pipe support, inner side has Respectively there is a groove, fix a bar shaped rare-earth magnet with one piece of steel plate half bound edge, then the leading edge forward fold of steel plate, Steel plate back edge is bent backward, then the front and rear edges of the steel plate being fixed with bar shaped rare-earth magnet is inserted respectively interior before and after pipe support In the groove of side.Output revolving shaft back through drive end bearing bracket center equipped with bearing after, output revolving shaft rear end equipped with output pipe.Defeated Enter the outside that rare-earth magnet bank tube is enclosed within the shell outside output pipe, made equipped with input that section of plastics of rare-earth magnet bank tube Equipped with generator unit stator, the electricity that electromotor sends charges a battery after the adjustment of computer controller.Input rotating shaft and output The axle center of rotating shaft is point-blank.The flowline picking out from shell is followed by through input motorized adjustment fuel tap and cooling oil pump To on cooling oil box pipe, from the oil-feed that the oil pipe that cooling oil box picks out is connected to shell, by air-cooled or magnetism servo-electric motor water-cooling cooling Machine oil cooling in fuel tank.The output revolving shaft rear end of inside the shell is equipped with the output circular cover of hydraulic moment changeable actuating device, fluid power In the output pipe of bending moment actuating device, the rear end of steel bar brush wheel is fixed in the output circular cover of hydraulic moment changeable actuating device, Described output pipe is the output pipe of steel bar brush wheel in the output pipe of hydraulic moment changeable actuating device.Inside the shell is near rear end cap Input rotating shaft on equipped with hydraulic moment changeable actuating device input circular cover, the rear end of described input rare-earth magnet bank tube is fixed In the input circular cover of hydraulic moment changeable actuating device.Input before the input circular cover of hydraulic moment changeable actuating device turns Equipped with the outer steel bar brush wheel of input of hydraulic moment changeable actuating device on axle, the outer steel bar brush wheel of output pipe of hydraulic moment changeable actuating device It is enclosed within outside the outer steel bar brush wheel of input of hydraulic moment changeable actuating device, the outer steel bar brush wheel of output pipe of hydraulic moment changeable actuating device Steel bar with input outer steel bar brush wheel steel bar stagger, rotate when will not collide.Described input rare-earth magnet bank tube is enclosed within fluid power On steel bar brush wheel in the output pipe of bending moment actuating device, steel bar brush wheel rear end dress in the output pipe of hydraulic moment changeable actuating device There is sealing ring, in the output pipe of hydraulic moment changeable actuating device, steel bar brush wheel is built with sticky oil.Or the output of inside the shell Rotating shaft rear end is equipped with the output circular cover of hydraulic moment changeable actuating device, wire brush in the output pipe of hydraulic moment changeable actuating device The rear end of wheel is fixed in the output circular cover of hydraulic moment changeable actuating device, and described output pipe is hydraulic moment changeable actuating device Output pipe in wire brush wheel output pipe.Inside the shell is driven dress equipped with hydraulic moment changeable in the input rotating shaft of rear end cap The input circular cover put, the rear end of described input rare-earth magnet bank tube is fixed on the input circular lid of hydraulic moment changeable actuating device On plate.Equipped with the input of hydraulic moment changeable actuating device in input rotating shaft before the input circular cover of hydraulic moment changeable actuating device Outer wire brush wheel, the outer wire brush wheel of output pipe of hydraulic moment changeable actuating device is enclosed within the outer steel of input of hydraulic moment changeable actuating device Outside piece brush wheel, described input rare-earth magnet bank tube is enclosed within wire brush wheel in the output pipe of hydraulic moment changeable actuating device.Liquid In the output pipe of power bending moment actuating device, steel disc brush wheel rear end is equipped with sealing ring, in the output pipe of hydraulic moment changeable actuating device Wire brush wheel is built with sticky oil.Or the output revolving shaft rear end of inside the shell is circular equipped with the output of hydraulic moment changeable actuating device Cover plate, in the output pipe of hydraulic moment changeable actuating device, the rear end of impeller is fixed on the output circular lid of hydraulic moment changeable actuating device On plate, described output pipe is the pipe of impeller in the output pipe of hydraulic moment changeable actuating device.Inside the shell is near rear end cap Equipped with the input circular cover of hydraulic moment changeable actuating device in input rotating shaft, the rear end of input rare-earth magnet bank tube is fixed on fluid power In the input circular cover of bending moment actuating device.Fill in input rotating shaft before the input circular cover of hydraulic moment changeable actuating device There is the input out rotor of hydraulic moment changeable actuating device, the output pipe out rotor of hydraulic moment changeable actuating device is enclosed within hydraulic moment changeable and passes Outside the input out rotor of dynamic device.Described input rare-earth magnet bank tube is enclosed within the output pipe internal lobe of hydraulic moment changeable actuating device On wheel, in the output pipe of hydraulic moment changeable actuating device, impeller rear end is equipped with sealing ring.Input rotating shaft on equipped with hydraulic moment changeable The input out rotor of actuating device is two panels axisymmetric rectangle spring leaf.In the output pipe of hydraulic moment changeable actuating device Three rectangle spring leafs of impeller are the centrosymmetry with the axle center inputting rotating shaft as initial point, hydraulic moment changeable actuating device Output pipe in impeller three rectangle spring leafs be fixed on hydraulic moment changeable actuating device output pipe in impeller defeated Go out to export on round tube inner wall.In the output pipe of hydraulic moment changeable actuating device, impeller is built with sticky oil.
Using this structure the present invention equipped with hydraulic moment changeable actuating device ecvt stepless speed changer.In the stepless change of ecvt In fast machine, input rotating shaft drives input rare-earth magnet bank tube to rotate, and input rare-earth magnet bank tube rotates and makes electrical power generators.Generate electricity The electricity that machine sends is charged in accumulator, and the electric current of electricity generator stator coil makes generator unit stator electric magnet produce prevention input rare earth Magnet bank tube rotates and the outside active force repelling input rare-earth magnet bank tube, and input rare-earth magnet bank tube is parcel rare-earth magnet Steel plate press to output pipe, the force of sliding friction between the steel plate of parcel rare-earth magnet and output pipe drives and is output pipe Rotate, output pipe rotates and drives output revolving shaft to rotate.When output revolving shaft needs to accelerate, computer controller is according on output revolving shaft The data that is given of speed probe and automatic gear parameter comparison, computer controller makes the output of electromotor increase, Electromotor sends more electricity and is charged in accumulator, and the electric current of electricity generator stator coil increases makes generator unit stator electric magnet produce Stop input rare-earth magnet bank tube from rotating and the outside active force repelling the rare-earth magnet on input rare-earth magnet bank tube increases, defeated Enter rare-earth magnet bank tube and the steel plate of parcel rare-earth magnet is pressed further onto exporting pipe, the steel plate of parcel rare-earth magnet and output Force of sliding friction between pipe increases drive output compasses lattice and accelerates to rotate, so that output revolving shaft accelerates.Output revolving shaft adds Speed, the revolutional slip between input rotating shaft and output revolving shaft reduces.When output revolving shaft needs to slow down, computer controller turns according to output The data that speed probe on axle is given and the parameter comparison of automatic gear, computer controller makes the output of electromotor subtract Little, electromotor reduces to accumulator charging, and the electric current of electricity generator stator coil reduces makes the stator electromagnet of electromotor produce resistance Only input rare-earth magnet bank tube rotates and the outside active force repelling the rare-earth magnet on input rare-earth magnet bank tube reduces, input Rare-earth magnet bank tube makes the steel plate of parcel rare-earth magnet loosen pressure, the steel plate of parcel rare-earth magnet and output to output pipe Force of sliding friction between pipe reduces makes output pipe slow down, so that output revolving shaft slows down.Output revolving shaft slows down, and input turns Revolutional slip between axle and output revolving shaft increases.In ccvt stepless speed changer, input power is multiplied by input rotating shaft equal to frictional force Rotating speed n1=fv1, output is multiplied by the rotating speed n2=fv2 of output revolving shaft equal to frictional force, and frictional force is equal to positive pressure It is multiplied by coefficient of friction, the loss of input power in ecvt stepless speed changer reaches 40 percent.Hydraulic moment changeable transmission dress Put and belong to load of the pumps, input the output of the speed discrepancy between steel bar brush wheel and output revolving shaft in outer steel bar brush wheel and output pipe Cube being directly proportional of power, or input outer wire brush wheel and export the speed discrepancy between wire brush wheel and output revolving shaft in pipe Cube being directly proportional of output, or the speed discrepancy between impeller and output revolving shaft in input out rotor and output pipe Cube being directly proportional of output.The outer steel bar brush wheel of input rotates sticky oil rotation, and the angular velocity that sticky oil rotates is less than The angular velocity that the outer steel bar brush wheel of input rotates, sticky oil rotates and drives steel bar brush wheel in output pipe to rotate, in output pipe The angular velocity that steel bar brush wheel rotates is less than the angular velocity that sticky oil rotates；Or input outer wire brush wheel or rotate sticky oil Rotate, the angular velocity that sticky oil rotates is less than the angular velocity that the outer wire brush wheel of input rotates, sticky oil rotates and drives output In pipe, wire brush wheel rotates, and the angular velocity that in output pipe, wire brush wheel rotates is less than the angular velocity that sticky oil rotates；Or Input out rotor rotates sticky oil rotation, and the angular velocity that sticky oil rotates is less than the angular velocity that input out rotor rotates, glues Thick oil rotates and drives wheel rotation in output pipe, and in output pipe, the angular velocity of wheel rotation is less than what sticky oil rotated Angular velocity.In output pipe, three rectangle spring leafs of impeller are fixed on the output output pipe of impeller in output pipe In hydraulic moment changeable actuating device on inwall, the blade that input out rotor is turned into out rotor passes through sticky oil promotion output circle In pipe, the blade of impeller rotates, the blade of impeller is oppressed and deformed in output pipe, is simultaneously entered the blade of out rotor Bear pressure and deform, after turning over above blade blade of impeller in urgent output pipe of input out rotor, input out rotor Blade resile and export the blade of impeller in pipe and resile.The stepless change of ecvt equipped with hydraulic moment changeable actuating device In fast machine, output torque be equal to input torque, input rotating shaft and output revolving shaft between revolutional slip less when, output revolving shaft defeated Go out power mainly to be contributed by ecvt stepless speed changer；When revolutional slip between input rotating shaft and output revolving shaft is larger, output revolving shaft Output mainly contributed by hydraulic moment changeable actuating device, the viscosity bigger hydraulic moment changeable actuating device of sticky oil is to defeated The contribution going out the output of rotating shaft is bigger.In hydraulic moment changeable actuating device, input steel in outer steel bar brush wheel and output pipe Frictional dissipation between bar brush wheel and sticky oil is less, or input outer wire brush wheel and output pipe in wire brush wheel with glue Frictional dissipation between thick oil is less, or in input out rotor and output pipe, the friction between impeller and sticky oil is damaged Consumption is less.In hydraulic moment changeable actuating device, in output pipe, the output torque of steel bar brush wheel is more than the outer steel bar brush wheel of input Input torque, in output pipe, the output torque of steel bar brush wheel approximates the input power inputting outer steel bar brush wheel；Or output In pipe, the output torque of wire brush wheel is more than the input torque inputting outer wire brush wheel, the output of wire brush wheel in output pipe Moment approximates the input power inputting outer wire brush wheel；Or the output torque of impeller is more than input out rotor in output pipe Input torque, output pipe in impeller output torque approximate input out rotor input power.Ecvt stepless speed changer Parcel rare-earth magnet steel plate with export pipe friction generation heat transfer to inside the shell cooling machine oil；Hydraulic moment changeable passes Rub between the input steel bar of outer steel bar brush wheel of dynamic device and sticky oil the heat of generation and export steel bar brush wheel in pipe Steel bar and sticky oil between rub generation heat transfer both oily to the cooling of inside the shell；Or hydraulic moment changeable actuating device The input steel wire of outer wire brush wheel and sticky oil between rub the heat of generation and the steel wire exporting wire brush wheel in pipe Rub and sticky oil between generation heat transfer both oily to the cooling of inside the shell；Or the input of hydraulic moment changeable actuating device Rub in the heat of generation and output pipe between the blade of impeller and sticky oil between the blade of out rotor and sticky oil The heat transfer that friction produces was both oily to the cooling of inside the shell.Cooling oil pump is very high temperature through input motorized adjustment fuel tap Cooling machine oil is extracted out from inside the shell, is then delivered in cooling oil box by air-cooled or magnetism servo-electric motor water-cooling cold for the machine oil in cooling oil box But, from cooling oil box, cooling machine oil out returns to shell.
Brief description:
With reference to the accompanying drawings and detailed description the present invention is done and specifically describe in detail further.
Fig. 1 is the structural representation of the at stepless speed changer in the present invention equipped with hydraulic moment changeable actuating device.
Fig. 2 is the sectional view of the at stepless speed changer in the present invention equipped with hydraulic moment changeable actuating device.
Fig. 3 is the structural representation of the ccvt stepless speed changer in the present invention equipped with hydraulic moment changeable actuating device.
Fig. 4 is the sectional view of the ccvt stepless speed changer in the present invention equipped with hydraulic moment changeable actuating device.
Fig. 5 is the structural representation of the ecvt stepless speed changer in the present invention equipped with hydraulic moment changeable actuating device.
Fig. 6 is the sectional view of the ecvt stepless speed changer in the present invention equipped with hydraulic moment changeable actuating device.
Specific embodiment:
Shown in Fig. 1 and Fig. 2, the present invention is equipped with the at of hydraulic moment changeable actuating device.At stepless speed changer is mainly turned by input Axle 5, output revolving shaft 4, shell 1, drive end bearing bracket 3, rear end cap 2, input friction member, output friction member, movable friction member and hydraulic section Part forms.The input friction member of at stepless speed changer is input frictional disk, output friction member is output frictional disk, movable friction member It is annular friction piece, annular friction piece is clipped between input frictional disk and output frictional disk.Or the input of at stepless speed changer Friction member be butterfly pallet 8, output friction member be dish-shaped frictional disk 9, movable friction member be conical roller 10, on butterfly pallet 8 There is the hole being adapted with conical roller 10, conical roller 10 is contained in the hole on butterfly pallet 8, conical roller 10 is clipped in dish support Between disk 8 and dish-shaped frictional disk 9.On the output revolving shaft 4 that cannelure is enclosed within shell 1 and be arranged on inside drive end bearing bracket 3, annular Backward, cannelure is built with ring-shaped rubber oil sac for the notch of groove.The oil pipe picking out from ring-shaped rubber oil sac passes through cannelure and wall On hole and drive end bearing bracket 3 on hole be followed by hydraulic pressure tank bottom.Section is had to be that rectangular iron hoop is pressed in cannelure internal ring On shape rubber oil sac, the dough-making powder of iron hoop is fixed in the movable ring of pressure-loaded bearing.The collar of pressure-loaded bearing is fixed on sleeve pipe.Or On the output revolving shaft 4 that annular hydraulic jack is enclosed within shell 1, annular hydraulic cylinder be arranged on inside drive end bearing bracket 3, from annular hydraulic The oil pipe that cylinder picks out passes through the hole on drive end bearing bracket 3 to be followed by hydraulic pressure tank bottom.The annular piston of annular hydraulic jack is fixed In the movable ring of pressure-loaded bearing, the collar of pressure-loaded bearing is fixed on sleeve pipe.The escape pipe of air compressor is connect by check valve To gas storage tank top, equipped with baroceptor from air accumulator, the air inlet pipe picking out from gas storage pot bottom passes through electromagnetic intake valve It is connected to hydraulic pressure roof, equipped with electromagnetic exhaust valve on the exhaustor that hydraulic pressure roof picks out；.Output revolving shaft 4 backs through Drive end bearing bracket 3 center equipped with bearing, sleeve pipe is contained in the output shaft 4 after cannelure or annular hydraulic jack by spline On, the sleeve pipe after pressure-loaded bearing collar is provided with output frictional disk.Input rotating shaft 5 advance through rear end cap 2 center equipped with Bearing, input rotating shaft 5 front end equipped with input frictional disk, input frictional disk and output frictional disk between equipped with annular friction piece. Or dish-shaped frictional disk is provided with the sleeve pipe after pressure-loaded bearing collar, input rotating shaft 5 front end is equipped with butterfly pallet 8, dish Equipped with conical roller 10 in pit on pallet 8., built with cooling machine oil, the flowline picking out from shell 1 is through defeated for shell 1 Enter motorized adjustment fuel tap and cooling oil pump is followed by cooling oil box, the oil pipe picking out from cooling oil box is connected to the oil-feed of shell 1 Guan Shang, is cooled down the machine oil in cooling oil box by air-cooled or magnetism servo-electric motor water-cooling.Rear end cap 2 and input frictional disk or butterfly pallet The circle input circular cover of hydraulic moment changeable actuating device is sequentially arranged with input rotating shaft 5 between 8 and inputs outer steel bar brush wheel, fluid power Equipped with sealing ring in the input circular cover of bending moment actuating device.The edge of output frictional disk or dish-shaped frictional disk 9 is equipped with liquid Steel bar brush wheel in the output pipe of power bending moment actuating device, the outer steel bar brush wheel of output pipe of hydraulic moment changeable actuating device is enclosed within liquid On the input circular cover of power bending moment actuating device, the outer steel bar brush wheel of input and input frictional disk or butterfly pallet 8, fluid power becomes The steel bar of the outer steel bar brush wheel of output pipe of square actuating device will not touch when staggering, rotate with the steel bar inputting outer steel bar bar brush wheel Hit.Equipped with sealing ring on input frictional disk or butterfly pallet 8, with steel in the output pipe of key screw hydraulic moment changeable actuating device The front end of bar brush wheel is fixed on output frictional disk or dish-shaped frictional disk 9.Near output frictional disk or dish-shaped frictional disk 9 One circle aperture is had on steel bar brush wheel in the output pipe of hydraulic moment changeable actuating device, in the output pipe of hydraulic moment changeable actuating device Steel bar brush wheel is built with sticky oil.Or in input rotating shaft 5 between rear end cap and input frictional disk or butterfly pallet 8 successively Circle input circular cover equipped with hydraulic moment changeable actuating device and the outer wire brush wheel of input, the input circle of hydraulic moment changeable actuating device Equipped with sealing ring on shape cover plate.The edge of output frictional disk or dish-shaped frictional disk is justified equipped with the output of hydraulic moment changeable actuating device Wire brush wheel in pipe, the outer wire brush wheel of output pipe of hydraulic moment changeable actuating device is enclosed within the input circle of hydraulic moment changeable actuating device On shape cover plate, the outer wire brush wheel of input and input friction bubble or butterfly pallet 8；On input frictional disk or butterfly pallet 8 Equipped with sealing ring, it is fixed on output frictional disk with the front end of wire brush wheel in the output pipe of key screw hydraulic moment changeable actuating device Or on dish-shaped frictional disk 9.In the output pipe of hydraulic moment changeable actuating device of output frictional disk or dish-shaped frictional disk 9 One circle aperture is had on wire brush wheel, in the output pipe of hydraulic moment changeable actuating device, wire brush wheel is built with sticky oil.Or The circle being sequentially arranged with hydraulic moment changeable actuating device in input rotating shaft 5 between rear end cap 2 and input frictional disk or butterfly pallet 8 is defeated Enter circular cover and input out rotor, equipped with sealing ring in the input circular cover of hydraulic moment changeable actuating device.Output frictional disk Or the edge of dish-shaped frictional disk 9 is equipped with impeller 7 in the output pipe of hydraulic moment changeable actuating device, hydraulic moment changeable actuating device Output pipe out rotor 7 is enclosed within the input circular cover of hydraulic moment changeable actuating device and inputs on out rotor 6 and input friction On disk or butterfly pallet 8, equipped with sealing ring on input frictional disk or butterfly pallet 8, it is driven dress with key screw hydraulic moment changeable In the output pipe put, the front end of impeller is fixed on output frictional disk or dish-shaped frictional disk 9.Near output frictional disk or One circle aperture is had on impeller in the output pipe of the hydraulic moment changeable actuating device of dish-shaped frictional disk 9.Input rotating shaft 5 on equipped with liquid The input out rotor 6 of power bending moment actuating device is the symmetrical rectangle spring leaf of two bobbins 5.Be fixed on output frictional disk or In the output pipe of the hydraulic moment changeable actuating device on dish-shaped frictional disk 9, three rectangle spring leafs of impeller 7 are to input The axle center of rotating shaft 5 is the centrosymmetry of initial point, three rectangle elasticity of impeller 7 in the output pipe of hydraulic moment changeable actuating device Blade is fixed on the output output round tube inner wall of impeller 7 in the output pipe of hydraulic moment changeable actuating device.Hydraulic moment changeable is driven In the output pipe of device, impeller 7 is built with sticky oil.
Shown in Fig. 1 and Fig. 2, using this structure the present invention equipped with hydraulic moment changeable actuating device at stepless speed changer: Start electromotor, electromotor is rotated by clutch band engine-driven air compressor, air compressor passes through check valve to storage before driving Gas tank is inflated, and when the air pressure of air accumulator reaches the hyperbar value of setting, baroceptor sends signal air compressor and stops fortune OK, when the air pressure of air accumulator reaches the low pressure value of setting, baroceptor sends signal air compressor and is restarted.? Equipped with the at stepless speed changer of ring-shaped rubber oil sac, electromagnetic intake valve energising when automobile needs to accelerate is opened, from air accumulator bottom Portion's compressed air out passes through the electromagnetic intake valve entrance hydraulic pressure roof that energising is opened, and the hydraulic oil in hydraulic pressure oil tank enters Enter ring-shaped rubber oil sac.The strength that ring-shaped rubber oil sac is rectangular ferrum by section and pressure-loaded bearing pushes away sleeve pipe backward increases Greatly.It is the at that input frictional disk, output friction member are output frictional disk, movable friction member are annular friction piece in input friction member Inside stepless speed changer, sleeve pipe promotes output frictional disk, and output frictional disk presses to input frictional disk by annular friction piece.Annular The pressure of the intracapsular hydraulic oil of rubber oil is bigger, namely the pressure bigger output frictional disk of hydraulic oil in hydraulic pressure oil tank and ring Frictional force between shape friction plate and annular friction piece and input frictional disk is bigger.It is butterfly pallet 8, defeated in input friction member Go out friction member be dish-shaped frictional disk 9, movable friction member be inside the at stepless speed changer of conical roller 10, sleeve pipe promotes dish to rub Wiping disk 9, dish-shaped frictional disk 9 presses to butterfly pallet 8 by conical roller 10.The pressure of the hydraulic oil in ring-shaped rubber oil sac is got over Greatly, namely the pressure of the hydraulic oil in hydraulic pressure oil tank bigger dish frictional disk and conical roller 10 and conical roller 10 with dish-shaped Frictional force between pallet 8 is bigger.Revolutional slip between input rotating shaft 5 and output revolving shaft 4 is less, that is output turn The rotating speed of axle 4 is faster.The speed of automobile reaches electromagnetic intake valve dead electricity during setting value and closes.In the at equipped with ring-shaped rubber oil sac In stepless speed changer, electromagnetic exhaust valve energising when automobile needs to slow down is opened, and the compressed air of hydraulic pressure oil tank gift is passed through energising and beaten The electromagnetic exhaust valve opened is discharged from exhaustor, reduces the pressure of the compressed air in hydraulic pressure oil tank, namely reduces annular The pressure of the hydraulic oil inside rubber oil sac.Ring-shaped rubber oil sac by section be rectangular ferrum and pressure-loaded bearing sleeve pipe to The strength of pusher reduces.Input friction member be input frictional disk, output friction member be output frictional disk, movable friction member be ring Inside the at stepless speed changer of shape friction plate, sleeve pipe promotes output frictional disk, and output frictional disk is pressed to defeated by annular friction piece Enter frictional disk.The pressure of the hydraulic oil in ring-shaped rubber oil sac is less, namely the pressure of the hydraulic oil in hydraulic pressure oil tank less Frictional force between output frictional disk and annular friction piece and annular friction piece and input frictional disk is less.In input friction member Be butterfly pallet 8, output friction member be dish-shaped frictional disk 9, movable friction member be inside the at stepless speed changer of conical roller 10, Sleeve pipe promotes dish-shaped frictional disk, and dish-shaped frictional disk 9 presses to butterfly pallet 8 by conical roller 10.Liquid in ring-shaped rubber oil sac The pressure of force feed more to, the namely hydraulic oil in hydraulic pressure oil tank pressure more to dish-shaped frictional disk 9 and conical roller 10 and cone Frictional force between shape roller 10 and butterfly pallet 8 is less.Input rotating shaft 5 and output revolving shaft 4 between revolutional slip bigger, That is the rotating speed of output revolving shaft 4 is slower.In the at stepless speed changer equipped with annular hydraulic jack, automobile needs to accelerate When electromagnetic intake valve energising open, pass through the electromagnetic intake valve opened of energising from gas storage pot bottom compressed air out and enter liquid Force feed tank top, the hydraulic oil in hydraulic pressure oil tank enters in the annular hydraulic cylinder of annular hydraulic jack.Annular hydraulic jack Annular piston machine pressure-loaded bearing strength that sleeve pipe is pushed away backward increase.It is input frictional disk, output friction in input friction member Part is output frictional disk, movable friction member is inside the at stepless speed changer of annular friction piece, and sleeve pipe promotes output frictional disk, defeated Go out frictional disk and input frictional disk is pressed to by annular friction piece.The pressure of the hydraulic oil in the annular hydraulic cylinder of annular hydraulic jack The pressure of the hydraulic oil in Qiang Yue great, namely hydraulic pressure oil tank bigger output frictional disk and annular friction piece and annular friction piece and Frictional force between input frictional disk is bigger.Input friction member be butterfly pallet 8, output friction member be dish-shaped frictional disk 9, Movable friction member is inside the at stepless speed changer of conical roller 10, and sleeve pipe promotes dish-shaped frictional disk 9, and dish-shaped frictional disk 9 passes through Conical roller 10 presses to butterfly pallet 8.The pressure of the hydraulic oil in the annular hydraulic cylinder of annular hydraulic jack is bigger, namely The pressure of the hydraulic oil in hydraulic pressure oil tank bigger dish frictional disk 9 and conical roller 10 and conical roller 10 and butterfly pallet 8 it Between frictional force bigger.Input rotating shaft 5 and output revolving shaft 4 between revolutional slip less, that is output revolving shaft 4 turn Speed is faster.The speed of automobile reaches electromagnetic intake valve dead electricity during setting value and closes.Stepless in the at equipped with annular hydraulic jack In variable-speed motor, electromagnetic exhaust valve energising when automobile needs to slow down is opened, and the compressed air of hydraulic pressure oil tank gift passes through what energising was opened Electromagnetic exhaust valve is discharged from exhaustor, reduces the pressure of the compressed air in hydraulic pressure oil tank, namely reduces annular hydraulic The pressure of the hydraulic oil inside the annular hydraulic cylinder of jack.The annular piston of annular hydraulic jack passes through pressure-loaded bearing grip Pipe reduces to the strength of pusher.Input friction member be input frictional disk, output friction member be output frictional disk, movable friction member It is inside the at stepless speed changer of annular friction piece, sleeve pipe promotes output frictional disk, output frictional disk passes through annular friction piece pressure To input frictional disk.The pressure of the hydraulic oil in the annular hydraulic cylinder of annular hydraulic jack is less, namely in hydraulic pressure oil tank The pressure less output frictional disk of hydraulic oil and annular friction piece and annular friction piece and input frictional disk between frictional force Less.Input friction member be butterfly pallet 8, output friction member be dish-shaped frictional disk 9, movable friction member be conical roller 10 At stepless speed changer inside, sleeve pipe promotes dish-shaped frictional disk 9, and dish-shaped frictional disk 9 presses to butterfly pallet by conical roller 10. The pressure of the hydraulic oil in the annular hydraulic cylinder of annular hydraulic jack is more to the pressure of, the namely hydraulic oil in hydraulic pressure oil tank Frictional force between less dish frictional disk 9 and conical roller 10 and conical roller 10 and butterfly pallet 8 is less.Input rotating shaft Revolutional slip between 5 and output revolving shaft 4 is bigger, that is output revolving shaft 4 rotating speed is slower.Defeated at stepless speed changer Enter the rotating speed n1=fv1 that power is multiplied by input rotating shaft 5 equal to frictional force, output is multiplied by output revolving shaft 4 equal to frictional force Rotating speed n2=fv2, frictional force is multiplied by coefficient of friction equal to positive pressure, the loss of input power at stepless speed changer Reach 40 percent.Hydraulic moment changeable actuating device belongs to load of the pumps, inputs steel bar brush wheel in outer steel bar brush wheel and output pipe Between cube being directly proportional of speed discrepancy and the output of output revolving shaft 4, or input outer wire brush wheel and export in pipe Cube being directly proportional of speed discrepancy between wire brush wheel and the output of output revolving shaft 4, or input out rotor 6 and output circle In pipe, the speed discrepancy between impeller 7 and the output of output revolving shaft 4 cube is directly proportional.The outer steel bar brush wheel of input rotates sticky Oil rotation, the angular velocity that sticky oil rotates is less than the angular velocity that the outer steel bar brush wheel of input rotates, and sticky oil rotates drive In output pipe, steel bar brush wheel rotates, and the angular velocity that in output pipe, steel bar brush wheel rotates is less than the angle speed that sticky oil rotates Degree；Or input outer wire brush wheel or rotate sticky oil rotation, the angular velocity that sticky oil rotates is less than and inputs outer wire brush The angular velocity that wheel rotates, sticky oil rotates and drives wire brush wheel in output pipe to rotate, and in output pipe, wire brush wheel rotates Angular velocity be less than the angular velocity that sticky oil rotates；Or input out rotor 6 rotates sticky oil rotation, sticky oil rotates Angular velocity is less than the angular velocity that input out rotor 6 rotates, and sticky oil rotates and drives impeller 7 in output pipe to rotate, output circle The angular velocity that in pipe, impeller 7 rotates is less than the angular velocity that sticky oil rotates.Three rectangle bullets of impeller 7 in output pipe Property blade be fixed on output pipe in impeller 7 output export round tube inner wall on hydraulic moment changeable actuating device in, input siphonal lobe The blade that wheel 6 is turned into out rotor passes through to promote the blade of impeller 7 in output pipe to rotate, export pipe with elastic pasty state oil The blade of interior impeller 7 is oppressed and is deformed, and the blade being simultaneously entered out rotor 6 is also subjected to pressure and deforms, and inputs out rotor 6 Blade from urgent output pipe in impeller 7 blade above turn over after, input out rotor 6 blade resile and export pipe The blade of interior impeller 7 resiles.Equipped with the at stepless speed changer of hydraulic moment changeable actuating device, output torque is equal to input power Square, when the revolutional slip between input rotating shaft 5 and output revolving shaft 4 is less, the output of output revolving shaft is mainly by infinitely variable speeds Machine is contributed；When revolutional slip between input rotating shaft 5 and output revolving shaft 4 is larger, the output of output revolving shaft 4 is mainly become by fluid power Square actuating device is contributed, the contribution of the viscosity bigger hydraulic moment changeable actuating device of the sticky oil output to output revolving shaft Bigger.In hydraulic moment changeable actuating device, in the outer steel bar brush wheel of input and output pipe between steel bar brush wheel and sticky oil Frictional dissipation is less, or inputs outer wire brush wheel and export in pipe frictional dissipation between wire brush wheel and sticky oil relatively Little, or in input out rotor and output pipe, the frictional dissipation between impeller and sticky oil is less.In hydraulic moment changeable transmission In device, in output pipe, the output torque of steel bar brush wheel is more than the input torque inputting outer steel bar brush wheel, steel in output pipe The output torque of bar brush wheel approximates the input power inputting outer steel bar brush wheel；Or the power output of wire brush wheel in output pipe Square is more than the input torque inputting outer wire brush wheel, and in output pipe, the output torque of wire brush wheel approximates the outer wire brush of input The input power of wheel；Or the output torque of impeller 7 is more than the input torque of input out rotor 6 in output pipe, export pipe The output torque of interior impeller 7 approximates the input power of input out rotor 6.Input friction member and the activity of at stepless speed changer rub Wipe the heat that part friction produces, export friction member with the heat transfer of movable friction member friction generation to the cooler in shell 1 Oil；The heat and the output circle that input the generation that rubs between the steel bar of outer steel bar brush wheel and sticky oil of hydraulic moment changeable actuating device Rub between the steel bar of steel bar brush wheel and sticky oil in pipe generation heat transfer both oily to the cooling of inside the shell；Or fluid power Rub between the input steel wire of outer wire brush wheel of bending moment actuating device and sticky oil the heat of generation and export steel in pipe Rub between the steel wire of wire brush wheel and sticky oil generation heat transfer both oily to the cooling in shell 1；Or hydraulic moment changeable Rub between the input blade of out rotor of actuating device and sticky oil the heat of generation and the blade exporting impeller in pipe Rub and sticky oil between generation heat transfer both oily to the cooling in shell 1.Cooling oil pump is through input motorized adjustment Fuel tap is extracted the very high cooling machine oil of temperature out in shell 1, is then delivered in cooling oil box by air-cooled or magnetism servo-electric motor water-cooling handle Machine oil cooling in cooling oil box, returns to shell 1 from cooling oil box cooling machine oil out.
Shown in Fig. 3 and Fig. 4, the present invention is equipped with the ccvt of hydraulic moment changeable actuating device.Ccvt stepless speed changer mainly have by Shell 1, drive end bearing bracket 3, rear end cap 2, input rotating shaft 5, output revolving shaft 4, input flexibility steel pipe 13, output pipe, The gear deceleration electricity Machine 19 and pinch roller 14 form.Input rotating shaft 5 advance through rear end cap 2 center equipped with bearing after, input rotating shaft 5 equipped with input bullet Property steel pipe 13.Output revolving shaft to after 4 pass through drive end bearing bracket 3 center equipped with axle after, output revolving shaft 4 equipped with output pipe.Input turns The axle center of axle 5 and output revolving shaft 4 is point-blank.On input flexibility steel pipe 13 is enclosed within output pipe, input flexibility steel pipe There is gap between 13 and output pipe.The pinch roller rotating shaft 15 of pinch roller 14 assumes the shape of electromagnetism square wave, the electromagnetism of pinch roller rotating shaft 15 Square wave by two sections bending round steel wire+wear-resisting round steel bases form, the base of electromagnetism square wave of pinch roller rotating shaft 15 wear-resisting Pinch roller 14 is cased with round steel, pinch roller 14 can rotate on the wear-resisting round steel on the base of the electromagnetism square wave of pinch roller rotating shaft 15.Front end There are several rectangle+semicircular indentations on lid 3, rear end cap 2 also has several rectangles+semicircular indentations breach, 3 on drive end bearing bracket Rectangle on rectangle+semicircular indentations breach and rear end cap 2+semicircular indentations breach pairing and point-blank. Rectangle on each group of drive end bearing bracket 3 and rear end cap 2+semicircular indentations breach is furnished with a pinch roller rotating shaft 15, pinch roller rotating shaft 15 Back segment be pressed into the rectangle+semicircular indentations breach of rear end cap 2, the front end of pinch roller rotating shaft 15 be pressed into the rectangle of rear end cap 2+ Semicircular indentations breach, pinch roller rotating shaft 15 is cased with pinch roller pressure 14 on input flexibility steel pipe 13.Equipped with annular outside rear end cap 2 Screw 16, the back segment non-threaded of annular screw 16, nut 17 is adapted with annular screw.Planetary gear 18 is with annular screw 16 no The leading portion of screw thread is adapted, and planetary gear 18 is enclosed within the threadless leading portion of annular screw 16, and then nut 17 is screwed in annular screw On 16, planetary gear is limited in the threadless leading portion of annular screw.Equipped with rear end housing outside rear end cap, rear end housing will cover Planetary gear 18 on annular screw leading portion covers, and rear end cap 2 covers and planetary gear 18 between equipped with sealing ring.Planetary gear 18 inner faces have with pinch roller rotating shaft 15 pairing in the nemaline groove of radiation, rear end insertion planetary gear 18 inner face of pinch roller rotating shaft 15 In radiate nemaline groove in.Toothed gearing electric motor 19 is fixed on outside the rear end cap 2 of annular screw 16 inner side, The gear deceleration The output gear of motor 19 is engaged with planetary gear 18.Equipped with rear end housing outside protecgulum 3, front end housing is by pinch roller rotating shaft 15 Front end covers, equipped with sealing gasket between front end housing and drive end bearing bracket 3.Equipped with rotary angle transmitter on toothed gearing electric motor 19, shell 1 Equipped with speed probe on outer output revolving shaft 4., built with cooling machine oil, the flowline picking out from shell 1 is through defeated for shell 1 Enter motorized adjustment fuel tap and cooling oil pump is followed by cooling oil box, the oil pipe picking out from cooling oil box is connected to the oil-feed of shell 1 Guan Shang, is cooled down the machine oil in cooling oil box by air-cooled or magnetism servo-electric motor water-cooling.Output revolving shaft 4 rear end in shell 1 is equipped with fluid power The output circular cover of bending moment actuating device, the output circular cover of hydraulic moment changeable actuating device is driven dress equipped with hydraulic moment changeable Steel bar brush wheel in the output pipe put, described output pipe is the defeated of steel bar brush wheel in the output pipe of hydraulic moment changeable actuating device Go out pipe.Near the input circular cover equipped with hydraulic moment changeable actuating device in rotating shaft that inputs of rear end cap, input bullet in shell 1 Property steel pipe 13 be fixed in the input circular cover of hydraulic moment changeable actuating device, input flexibility steel pipe 13 be enclosed within hydraulic moment changeable transmission On steel bar brush wheel in the output pipe of device.Fill in input rotating shaft 5 before the input circular cover of hydraulic moment changeable actuating device Have an outer steel bar brush wheel of input of hydraulic moment changeable actuating device, hydraulic moment changeable actuating device the outer steel bar brush wheel of input be enclosed in liquid Power bending moment actuating device output pipe in inside steel bar brush wheel, the outer bar brush wheel of output pipe of hydraulic moment changeable actuating device Steel disc will not collide when staggering, rotate with the steel bar inputting outer steel bar brush wheel.Steel in the output pipe of hydraulic moment changeable actuating device Equipped with sealing ring, in the output pipe of hydraulic moment changeable actuating device, steel bar brush wheel is built with sticky oil for bar brush wheel rear end.Or Output revolving shaft 4 rear end in shell 1 equipped with the output circular cover of hydraulic moment changeable actuating device, hydraulic moment changeable actuating device defeated Go out equipped with wire brush wheel in the output pipe of hydraulic moment changeable actuating device in circular cover, described output pipe is that hydraulic moment changeable passes The output pipe of wire brush wheel in the output pipe of dynamic device.Equipped with fluid power in the input rotating shaft 5 of rear end cap 2 in shell 1 The input circular cover of bending moment actuating device, input flexibility steel pipe 13 is fixed on the input circular cover of hydraulic moment changeable actuating device Upper input flexibility steel pipe 13 is enclosed within wire brush wheel in the output pipe of hydraulic moment changeable actuating device.Hydraulic moment changeable actuating device Equipped with the outer wire brush wheel of input of hydraulic moment changeable actuating device in input rotating shaft 5 before input circular cover, hydraulic moment changeable passes Dynamic device input outer wire brush wheel be enclosed in hydraulic moment changeable actuating device output pipe in inside steel brush wheel.Fluid power becomes In the output pipe of square actuating device, wire brush wheel rear end is equipped with sealing ring, steel wire in the output pipe of hydraulic moment changeable actuating device Brush wheel is built with sticky oil.Or output revolving shaft 4 rear end in shell 1 is equipped with the output circular lid of hydraulic moment changeable actuating device Plate, equipped with impeller 7 in the output pipe of hydraulic moment changeable actuating device in the output circular cover of hydraulic moment changeable actuating device, described Output pipe is the output pipe of impeller 7 in the output pipe of hydraulic moment changeable actuating device.Defeated near rear end cap 2 in shell 1 Enter the input circular cover equipped with hydraulic moment changeable actuating device in rotating shaft 5, input flexibility steel pipe 13 is fixed on hydraulic moment changeable transmission In the input circular cover of device, input flexibility steel pipe 13 is enclosed within impeller 7 in the output pipe of hydraulic moment changeable actuating device.Liquid Equipped with the input out rotor of hydraulic moment changeable actuating device in input rotating shaft 5 before the input circular cover of power bending moment actuating device 6, hydraulic moment changeable actuating device input out rotor 6 be enclosed in hydraulic moment changeable actuating device output pipe in impeller 7 Face, in the output pipe of hydraulic moment changeable actuating device, impeller 7 rear end is equipped with sealing ring.Input rotating shaft 5 on equipped with hydraulic moment changeable The input out rotor 6 of actuating device is two panels axisymmetric rectangle spring leaf.The output pipe of hydraulic moment changeable actuating device Three rectangle spring leafs of interior impeller 7 are the centrosymmetry with the axle center inputting rotating shaft 5 as initial point, hydraulic moment changeable transmission dress In the output pipe put, three rectangle spring leafs of impeller 7 are fixed on impeller in the output pipe of hydraulic moment changeable actuating device On 7 output output round tube inner wall.In the output pipe of hydraulic moment changeable actuating device, impeller 7 is built with sticky oil.
Shown in Fig. 3 and Fig. 4, using this structure the present invention equipped with hydraulic moment changeable actuating device ccvt infinitely variable speeds Machine.In ccvt stepless speed changer, when output revolving shaft 4 needs to accelerate, toothed gearing electric motor 19 rotates forward, toothed gearing electric motor 19 Output gear rotates forward and drives planetary gear 18 to rotate clockwise.Subtracted according to gear equipped with rotary angle transmitter on toothed gearing electric motor 19 The number of turns that speed motor 19 rotates, to determine the angle that planetary gear 1 rotates clockwise.On output revolving shaft 4 equipped with revolution speed sensing After device detects the rotating speed that passive rotating shaft rotating speed reaches the setting of automatic transmission position, computer controller stops the electricity of toothed gearing electric motor 19, Toothed gearing electric motor 19 stops operating, and after the electromagnetic brake dead electricity on toothed gearing electric motor 19, toothed gearing electric motor 19 is carried out Braking.After planetary gear 18 rotates clockwise an angle, planetary gear 18 pass through that inner face and pinch roller rotating shaft 15 match in putting The groove of beam shape, drives the rear end up time in the pinch roller rotating shaft 15 radiated in nemaline groove of insertion planetary gear 18 inner face Pin rotates an angle.The rear end of pinch roller rotating shaft 15 rotates clockwise an angle, drives the electromagnetism square wave of pinch roller rotating shaft 15 The wear-resisting round steel on base rotates clockwise an angle.It is cased with the wear-resisting round steel on the base of electromagnetism square wave of pinch roller rotating shaft 15 Pinch roller 14 rotates into input flexibility steel pipe 13 leading portion；Namely pinch roller 14 compresses input flexibility steel pipe 13 further, makes input bullet Property steel pipe 13 deformation increase, further compression output pipe, input flexibility steel pipe and output pipe between force of sliding friction increase, Output pipe velocity of rotation is made to accelerate, output pipe velocity of rotation is accelerated thus driving the velocity of rotation of output revolving shaft 4 also to add Hurry up, the revolutional slip between input rotating shaft 5 and output revolving shaft 4 reduces.When output revolving shaft 4 needs to slow down, toothed gearing electric motor 19 is anti- Turn, the output gear reversion of toothed gearing electric motor 19 drives planetary gear 18 to rotate counterclockwise.On toothed gearing electric motor 19 equipped with The number of turns that rotary angle transmitter rotates according to toothed gearing electric motor 19, to determine the angle that planetary gear 18 rotates clockwise.Output In rotating shaft 4 equipped with speed probe detect output revolving shaft 4 rotating speed reach automatic transmission position setting rotating speed after, computer controller Stop the electricity of toothed gearing electric motor 19, toothed gearing electric motor 19 stops operating, the electromagnetic brake dead electricity on toothed gearing electric motor 19 Afterwards toothed gearing electric motor 19 is braked.After planetary gear 18 rotates counterclockwise an angle, planetary gear 18 passes through inner face With pinch roller rotating shaft 15 pairing in radiate nemaline groove, drive insertion planetary gear 18 inner face in radiate nemaline groove in The rear end of pinch roller rotating shaft 15 rotate counterclockwise an angle.The rear end of pinch roller rotating shaft 15 rotates counterclockwise an angle, drives The wear-resisting round steel on the base of electromagnetism square wave of pinch roller rotating shaft 15 rotates counterclockwise an angle.The electromagnetism square wave of pinch roller rotating shaft 15 The pinch roller 14 being cased with the wear-resisting round steel on base turns on to the direction away from input flexibility steel pipe 13；Namely pinch roller 14 is further Loosen the pressure to input flexibility steel pipe 13, so that input flexibility steel pipe 13 is deformed and reduce, loosen further to the pressure exporting pipe Power, between input flexibility steel pipe 13 and output pipe, force of sliding friction reduces, makes output pipe velocity of rotation slack-off, exports pipe Velocity of rotation is slack-off so that the velocity of rotation of output revolving shaft 4 is also slack-off, and output revolving shaft 4 slows down, and input rotating shaft 5 and output turn Revolutional slip between axle 4 increases.In ccvt stepless speed changer, input power is multiplied by the rotating speed n1 of input rotating shaft 5 equal to frictional force =fv1, output is multiplied by the rotating speed n2=fv2 of output revolving shaft 4 equal to frictional force, and frictional force is multiplied by friction equal to positive pressure Coefficient, the loss of input power in ccvt stepless speed changer reaches 40 percent.Hydraulic moment changeable actuating device belongs to pump Class loads, and inputs the speed discrepancy between steel bar brush wheel and the output of output revolving shaft 4 in outer steel bar brush wheel and output pipe Cube it is directly proportional, or input outer wire brush wheel and export the defeated of the speed discrepancy between wire brush wheel and output revolving shaft 4 in pipe Go out the speed discrepancy between impeller 7 and output revolving shaft 7 in cube being directly proportional of power, or input out rotor 6 and output pipe Cube being directly proportional of output.The outer steel bar brush wheel of input rotates sticky oil rotation, and the angular velocity that sticky oil rotates is less than The angular velocity that the outer steel bar brush wheel of input rotates, sticky oil rotates and drives steel bar brush wheel in output pipe to rotate, in output pipe The angular velocity that steel bar brush wheel rotates is less than the angular velocity that sticky oil rotates；Or input outer wire brush wheel or rotate sticky oil Rotate, the angular velocity that sticky oil rotates is less than the angular velocity that the outer wire brush wheel of input rotates, sticky oil rotates and drives output In pipe, wire brush wheel rotates, and the angular velocity that in output pipe, wire brush wheel rotates is less than the angular velocity that sticky oil rotates；Or Input out rotor 6 rotates sticky oil rotation, and the angular velocity that sticky oil rotates is less than the angular velocity that input out rotor 6 rotates, Sticky oil rotates and drives impeller 7 in output pipe to rotate, and the angular velocity that in output pipe, impeller 7 rotates turns less than sticky oil Dynamic angular velocity..In output pipe, three rectangle spring leafs of impeller 7 are fixed on the output of impeller 7 in output pipe In hydraulic moment changeable actuating device on output round tube inner wall, the blade that input out rotor 6 rotates input out rotor 6 passes through band elasticity Pasty state oil promote the blade of impeller 7 in output pipe to rotate, the blade of impeller 7 is oppressed and is deformed in output pipe, same When input out rotor 6 blade be also subjected to pressure and deform, input out rotor 6 blade from urgent output pipe in impeller 7 leaf After turning over above piece, the blade of input out rotor 6 resiles and exports the blade of impeller 7 in pipe and resiles.Equipped with liquid In the ccvt stepless speed changer of power bending moment actuating device, output torque is equal to input torque, input rotating shaft 5 and output revolving shaft 4 it Between revolutional slip less when, the output of output revolving shaft 4 is mainly contributed by ccvt stepless speed changer；Input rotating shaft 5 and output When revolutional slip between rotating shaft 4 is larger, the output of output revolving shaft 4 is mainly contributed by hydraulic moment changeable actuating device, sticky The contribution of the output to output revolving shaft 4 for the viscosity bigger hydraulic moment changeable actuating device of oil is bigger.Hydraulic moment changeable is driven In device, input the frictional dissipation between steel bar brush wheel and sticky oil in outer steel bar brush wheel and output pipe less or defeated Enter the frictional dissipation between wire brush wheel and sticky oil in outer wire brush wheel and output pipe less, or input out rotor 6 With the frictional dissipation between impeller 7 and sticky oil is less in output pipe.In hydraulic moment changeable actuating device, in output pipe The output torque of steel bar brush wheel is more than the input torque inputting outer steel bar brush wheel, exports the output torque of steel bar brush wheel in pipe about It is equal to the input power inputting outer steel bar brush wheel；Or the output torque of wire brush wheel is more than the outer wire brush of input in output pipe The input torque of wheel, in output pipe, the output torque of wire brush wheel approximates the input power inputting outer wire brush wheel；Or In output pipe, the output torque of impeller 7 is more than the input torque of input out rotor 6, the output torque of impeller 7 in output pipe Approximate the input power of input out rotor 6.The input flexibility steel pipe 13 of ccvt stepless speed changer is produced with output pipe friction Heat transfer to the cooling machine oil in shell 1；The input steel bar of outer steel bar brush wheel of hydraulic moment changeable actuating device and sticky Rub between the steel bar of steel bar brush wheel and sticky oil in the heat of the generation and output pipe heat of generation of rubbing between oil passes The cooling passed in shell 1 was both oily；Or the input steel wire of outer wire brush wheel of hydraulic moment changeable actuating device and sticky oil it Between rub generation heat and export the heat transfer of the generation that rubs between the steel wire of wire brush wheel and sticky oil in pipe to Cooling in shell 1 was both oily；Or friction between the blade of input out rotor 6 of hydraulic moment changeable actuating device and sticky oil is produced Raw heat and export the heat transfer of the generation that rubs between the blade of impeller 7 and sticky oil in pipe to cold in shell 1 But both oily.Cooling oil pump is extracted the very high cooling machine oil of temperature out through input motorized adjustment fuel tap in shell 1, is then delivered to By air-cooled or magnetism servo-electric motor water-cooling, the machine oil in cooling oil box is cooled down in cooling oil box, return from cooling oil box cooling machine oil out To in shell 1.
Shown in Fig. 5 and Fig. 6, the present invention is equipped with the ecvt of hydraulic moment changeable actuating device.Ecvt stepless speed changer is mainly by outer Shell 1, drive end bearing bracket 3, rear end cap 2, input rotating shaft 5, output revolving shaft 4, input rare-earth magnet bank tube 11, generator unit stator 12, output Pipe forms, and is controlled by computer controller.Input shaft 5 advance through rear end cap 2 center equipped with bearing after, input rotating shaft 5 on Equipped with input rare-earth magnet bank tube 11.Input rare-earth magnet bank tube 11 structure is as follows: the input rare earth being made up of nonmagnetic substance The pipe support of Magnet bank tube, before and after pipe support, inner side has and respectively has a groove, fixes a bar shaped rare earth with one piece of steel plate half bound edge Magnet, then the leading edge forward fold of steel plate, bends steel plate back edge backward, then being fixed with bar shaped rare-earth magnet The front and rear edges of steel plate is inserted in the groove of inner side before and after pipe support respectively.Output revolving shaft 4 back through drive end bearing bracket 3 center equipped with After bearing, output revolving shaft 4 rear end is equipped with output pipe.Input rare-earth magnet bank tube 11 is enclosed within outside output pipe, equipped with input Equipped with generator unit stator 12, the electricity that electromotor sends passes through for the outside of the shell 1 that section of plastics of rare-earth magnet bank tube 11 are made Charge a battery after the adjustment of computer controller.The axle center of input rotating shaft 5 and output revolving shaft 4 is point-blank.From shell 1 The flowline picking out is followed by cooling oil box pipe through input motorized adjustment fuel tap and cooling oil pump, picks out from cooling oil box Oil pipe is connected in the oil-feed of shell 1, by air-cooled or magnetism servo-electric motor water-cooling, the machine oil in cooling oil box is cooled down.Output in shell 1 Rotating shaft 4 rear end is equipped with the output circular cover of hydraulic moment changeable actuating device, steel bar in the output pipe of hydraulic moment changeable actuating device The rear end of brush wheel is fixed in the output circular cover of hydraulic moment changeable actuating device, and described output pipe is hydraulic moment changeable transmission dress The output pipe of steel bar brush wheel in the output pipe put.Equipped with hydraulic moment changeable in the input rotating shaft 5 of rear end cap 2 in shell 1 The input circular cover of actuating device, the rear end of described input rare-earth magnet bank tube 11 is fixed on the defeated of hydraulic moment changeable actuating device Enter in circular cover.It is driven equipped with hydraulic moment changeable in input rotating shaft 5 before the input circular cover of hydraulic moment changeable actuating device The outer steel bar brush wheel of the input of device, the outer steel bar brush wheel of output pipe of hydraulic moment changeable actuating device is enclosed within hydraulic moment changeable actuating device The outer steel bar brush wheel of input outside, the steel bar of the outer steel bar brush wheel of output pipe of hydraulic moment changeable actuating device with input outer steel bar brush The steel bar of wheel will not collide when staggering, rotating.Described input rare-earth magnet bank tube 11 is enclosed within the output of hydraulic moment changeable actuating device On steel bar brush wheel in pipe, in the output pipe of hydraulic moment changeable actuating device, steel bar brush wheel rear end is equipped with sealing ring, hydraulic moment changeable In the output pipe of actuating device, steel bar brush wheel is built with sticky oil.Or output revolving shaft 4 rear end in shell 1 is equipped with fluid power The output circular cover of bending moment actuating device, in the output pipe of hydraulic moment changeable actuating device, the rear end of wire brush wheel is fixed on liquid In the output circular cover of power bending moment actuating device, described output pipe is steel wire in the output pipe of hydraulic moment changeable actuating device The output pipe of brush wheel.Equipped with the input circular lid of hydraulic moment changeable actuating device in the input rotating shaft 5 of close rear end cap in shell 1 Plate, the rear end of described input rare-earth magnet bank tube 11 is fixed in the input circular cover of hydraulic moment changeable actuating device.Fluid power becomes Equipped with the outer wire brush of input of hydraulic moment changeable actuating device in input rotating shaft 5 before the input circular cover of square actuating device Wheel, the outer wire brush wheel of output pipe of hydraulic moment changeable actuating device is enclosed within outside the outer steel disc brush wheel of input of hydraulic moment changeable actuating device Face, described input rare-earth magnet bank tube is enclosed within wire brush wheel in the output pipe of hydraulic moment changeable actuating device.Hydraulic moment changeable passes In the output pipe of dynamic device, steel disc brush wheel rear end is equipped with sealing ring, wire brush wheel in the output pipe of hydraulic moment changeable actuating device Built with sticky oil.Or output revolving shaft 4 rear end in shell 1 is equipped with the output circular cover of hydraulic moment changeable actuating device, In the output pipe of hydraulic moment changeable actuating device, the rear end of impeller 7 is fixed on the output circular cover of hydraulic moment changeable actuating device On, described output pipe is the output pipe of impeller 6 in the output pipe of hydraulic moment changeable actuating device.Near rear end in shell 1 Equipped with the input circular cover of hydraulic moment changeable actuating device in the input rotating shaft 5 of lid 2, the rear end of input rare-earth magnet bank tube 11 is solid It is scheduled in the input circular cover of hydraulic moment changeable actuating device.Input before the input circular cover of hydraulic moment changeable actuating device Equipped with the input out rotor 6 of hydraulic moment changeable actuating device in rotating shaft 5,7 sets of the output pipe out rotor of hydraulic moment changeable actuating device Outside the input out rotor 6 of hydraulic moment changeable actuating device.Described input rare-earth magnet bank tube 11 is enclosed within hydraulic moment changeable transmission dress On impeller 7 in the output pipe put, in the output pipe of hydraulic moment changeable actuating device, impeller 7 rear end is equipped with sealing ring.Input turns On axle 5 equipped with the input out rotor 6 of hydraulic moment changeable actuating device be two panels axisymmetric rectangle spring leaf.Hydraulic moment changeable In the output pipe of actuating device, three rectangle spring leafs of impeller 7 are the centers with the axle center inputting rotating shaft 5 as initial point Symmetrically, in the output pipe of hydraulic moment changeable actuating device, three rectangle spring leafs of impeller are fixed on hydraulic moment changeable transmission dress On the output output round tube inner wall of impeller 7 in the output pipe put.In the output pipe of hydraulic moment changeable actuating device, impeller 7 is built-in There is sticky oil.
Using this structure the present invention equipped with hydraulic moment changeable actuating device ecvt stepless speed changer.In the stepless change of ecvt In fast machine, input rotating shaft 5 drives input rare-earth magnet bank tube 11 to rotate, and input rare-earth magnet bank tube 11 rotates and so that electromotor is sent out Electricity.The electricity that electromotor sends is charged in accumulator, and the electric current of electricity generator stator coil makes generator unit stator 12 electric magnet produce resistance Only input rare-earth magnet bank tube 11 rotates and the outside active force repelling input rare-earth magnet bank tube 11, inputs rare-earth magnet bank tube The steel plate of 11 parcel rare-earth magnets presses to output pipe, the sliding friction between the steel plate of parcel rare-earth magnet and output pipe Power drives and is output pipe rotation, and output pipe rotates and drives output revolving shaft 4 to rotate.When output revolving shaft 4 needs to accelerate, computer control The parameter comparison of the data that instrument processed is given according to the speed probe on output revolving shaft 4 and automatic gear, computer controller makes to send out The output of motor increases, and electromotor sends more electricity and is charged in accumulator, and the electric current of generator unit stator 12 coil increases So that generator unit stator electric magnet is produced stops input rare-earth magnet bank tube 11 rotation from repelling input rare-earth magnet bank tube 11 with outside On the active force of rare-earth magnet increase, the steel plates of input rare-earth magnet bank tube 11 parcel rare-earth magnets are pressed further onto exporting Pipe, the force of sliding friction between the steel plate of parcel rare-earth magnet and output pipe increases drive output compasses lattice and accelerates to rotate, So that output revolving shaft 4 accelerates.Output revolving shaft 4 accelerates, and the revolutional slip between input rotating shaft 5 and output revolving shaft 4 reduces.Output turns When axle 4 needs to slow down, the parameter of the data that computer controller is given according to the speed probe on output revolving shaft 4 and automatic gear Contrast, computer controller makes the output of electromotor reduce, and electromotor reduces to accumulator charging, generator unit stator 12 coil Electric current reduce and make stator 12 electric magnet of electromotor produce to stop input rare-earth magnet bank tube 11 from rotating and outside repel input The active force of the rare-earth magnet on rare-earth magnet bank tube 11 reduces, and input rare-earth magnet bank tube 11 makes the steel plate of parcel rare-earth magnet Loosen the pressure to output pipe, the force of sliding friction between the steel plate of parcel rare-earth magnet and output pipe reduces makes output justify Pipe slows down, so that output revolving shaft 4 slows down.Output revolving shaft 4 slows down, and the revolutional slip between input rotating shaft 5 and output revolving shaft 4 increases Greatly.In ccvt stepless speed changer, input power is multiplied by the rotating speed n1=fv1 of input rotating shaft 5, output etc. equal to frictional force It is multiplied by the rotating speed n2=fv2 of output revolving shaft 4 in frictional force, frictional force is multiplied by coefficient of friction equal to positive pressure, stepless in ecvt In variable-speed motor, the loss of input power reaches 40 percent.Hydraulic moment changeable actuating device belongs to load of the pumps, inputs outer steel Cube being directly proportional of speed discrepancy between steel bar brush wheel and the output of output revolving shaft in bar brush wheel and output pipe, or defeated Enter cube being directly proportional of the speed discrepancy between wire brush wheel and the output of output revolving shaft in outer wire brush wheel and output pipe, Or the speed discrepancy between impeller 7 and the output of output revolving shaft 4 cube just becomes in input out rotor 6 and output pipe Than.The outer steel bar brush wheel of input rotates sticky oil rotation, and the angular velocity that sticky oil rotates is less than the outer steel bar brush wheel of input and rotates Angular velocity, sticky oil rotates and drives steel bar brush wheel in output pipe to rotate, the angle speed that in output pipe, steel bar brush wheel rotates The angular velocity that degree rotates less than sticky oil；Or input outer wire brush wheel or rotate sticky oil rotation, sticky oil rotates Angular velocity be less than the angular velocity that the outer wire brush wheel of input rotates, sticky oil rotates and drives wire brush in output pipe to rotate Dynamic, the angular velocity that in output pipe, wire brush wheel rotates is less than the angular velocity that sticky oil rotates；Or input out rotor 6 rotates and glues Thick oil rotation, the angular velocity that the angular velocity that sticky oil rotates rotates less than input out rotor 6, it is defeated that sticky oil rotates drive Go out impeller 7 in pipe to rotate, the angular velocity that in output pipe, impeller 7 rotates is less than the angular velocity that sticky oil rotates.In output In pipe, three rectangle spring leafs of impeller 7 are fixed on the liquid on the output output round tube inner wall of impeller 7 in output pipe In power bending moment actuating device, the blade that input out rotor 6 is turned into out rotor 6 passes through impeller in sticky oil promotion output pipe The blade that 7 blade rotated, exported impeller 7 in pipe is oppressed and is deformed, and the blade being simultaneously entered out rotor 6 is also subjected to press Power and deform, input out rotor 6 blade from urgent output pipe in impeller blade above turn over after, input out rotor blade The blade resiling and exporting impeller in pipe resiles.Ecvt stepless speed changer equipped with hydraulic moment changeable actuating device In, output torque is equal to input torque, when the revolutional slip between input rotating shaft and output revolving shaft is less, the output work of output revolving shaft Rate is mainly contributed by ecvt stepless speed changer；When revolutional slip between input rotating shaft 5 and output revolving shaft 4 is larger, output revolving shaft 4 Output is mainly contributed by hydraulic moment changeable actuating device, and the viscosity bigger hydraulic moment changeable actuating device of sticky oil is to output The contribution of the output of rotating shaft 4 is bigger.In hydraulic moment changeable actuating device, input steel bar in outer steel bar brush wheel and output pipe Frictional dissipation between brush wheel and sticky oil is less, or input outer wire brush wheel and export pipe in wire brush wheel with sticky Oil between frictional dissipation less, or in input out rotor 6 and output pipe, friction between impeller 7 and sticky oil is damaged Consumption is less.In hydraulic moment changeable actuating device, in output pipe, the output torque of steel bar brush wheel is more than the outer steel bar brush wheel of input Input torque, in output pipe, the output torque of steel bar brush wheel approximates the input power inputting outer steel bar brush wheel；Or output In pipe, the output torque of wire brush wheel is more than the input torque inputting outer wire brush wheel, the output of wire brush wheel in output pipe Moment approximates the input power inputting outer wire brush wheel；Or the output torque of impeller 7 is more than input siphonal lobe in output pipe The input torque of wheel 6, in output pipe, the output torque of impeller 7 approximates the input power of input out rotor 6.The stepless change of ecvt The steel plate of parcel rare-earth magnet of fast machine rubs the heat transfer producing to the cooling machine oil in shell 1 with exporting pipe；Fluid power Rub between the input steel bar of outer steel bar brush wheel of bending moment actuating device and sticky oil the heat of generation and export steel in pipe Rub between the steel bar of bar brush wheel and sticky oil generation heat transfer both oily to the cooling in shell 1；Or hydraulic moment changeable Rub between the input steel wire of outer wire brush wheel of actuating device and sticky oil the heat of generation and export wire brush in pipe Wheel steel wire and sticky oil between rub generation heat transfer both oily to the cooling in shell 1；Or hydraulic moment changeable is driven Rub between the input blade of out rotor 6 of device and sticky oil the heat of generation and the blade of impeller 7 in output pipe and Rub between sticky oil generation heat transfer both oily to the cooling in shell 1.Cooling oil pump is through input electric adjustable fuel-economizing Valve is extracted the very high cooling machine oil of temperature out in shell 1, is then delivered in cooling oil box by air-cooled or magnetism servo-electric motor water-cooling cold But the machine oil cooling in fuel tank, returns to shell 1 from cooling oil box cooling machine oil out.

Claims (6)

1. a kind of at stepless speed changer equipped with hydraulic moment changeable actuating device, at stepless speed changer is mainly by input rotating shaft, output Rotating shaft, shell, drive end bearing bracket, rear end cap, input friction member, output friction member, movable friction member and hydraulic unit composition, at is stepless The input friction member of variable-speed motor be input frictional disk, output friction member be output frictional disk, movable friction member be annular friction piece, Annular friction piece is clipped between input frictional disk and output frictional disk；Or the input friction member of at stepless speed changer is dish support Disk, output friction member are dish-shaped frictional disk, movable friction member is conical roller, butterfly pallet has and is adapted with conical roller Hole, conical roller is contained in the hole on butterfly pallet, and conical roller is clipped between butterfly pallet and dish-shaped frictional disk；Cannelure set On the output revolving shaft of inside the shell and be arranged on inside drive end bearing bracket, backward, cannelure is built with ring-shaped rubber for the notch of cannelure Oil sac, passes through the hole on hole and drive end bearing bracket cannelure and wall to be followed by hydraulic pressure oil tank from the oil pipe that ring-shaped rubber oil sac picks out Bottom；Section is had to be that rectangular iron hoop is pressed on the shape rubber oil sac of cannelure internal ring, the dough-making powder of iron hoop is fixed on backup rolls In the movable ring held, the collar of pressure-loaded bearing is fixed on sleeve pipe；Or annular hydraulic jack is enclosed within the output revolving shaft of inside the shell Upper, annular hydraulic cylinder is arranged on inside drive end bearing bracket, passes through the hole drive end bearing bracket to be followed by liquid from the oil pipe that annular hydraulic cylinder picks out Force feed pot bottom；The annular piston of annular hydraulic jack is fixed in the movable ring of pressure-loaded bearing, and the collar of pressure-loaded bearing is fixed On sleeve pipe；The escape pipe of air compressor is connected to gas storage tank top by check valve, equipped with baroceptor from air accumulator, The air inlet pipe picking out from gas storage pot bottom is connected to hydraulic pressure roof, the aerofluxuss that hydraulic pressure roof picks out by electromagnetic intake valve Equipped with electromagnetic exhaust valve on pipe；, output revolving shaft back through drive end bearing bracket center equipped with bearing, sleeve pipe is contained in annular by spline On output shaft after groove or annular hydraulic jack, the sleeve pipe after pressure-loaded bearing collar is provided with output frictional disk, Input rotating shaft advance through rear end cap center equipped with bearing, input rotating shaft front end equipped with input frictional disk, input frictional disk with Equipped with the sleeve pipe after annular friction piece, or pressure-loaded bearing collar, dish-shaped frictional disk is installed between output frictional disk, defeated Enter rotating shaft front end equipped with butterfly pallet, equipped with conical roller in the pit on butterfly pallet；Inside the shell equipped with cooling machine oil, from outer The flowline picking out on shell is followed by cooling oil box through input motorized adjustment fuel tap and cooling oil pump, picks out from cooling oil box Oil pipe be connected on the oil inlet pipe of shell, by air-cooled or magnetism servo-electric motor water-cooling in cooling oil box machine oil cool down；It is characterized in that: It is sequentially arranged with hydraulic moment changeable actuating device in input rotating shaft (5) between rear end cap (2) and input frictional disk or butterfly pallet (8) Circle input circular cover and input outer steel bar brush wheel, equipped with sealing ring in the input circular cover of hydraulic moment changeable actuating device, The edge of output frictional disk or dish-shaped frictional disk (9) is equipped with steel bar brush wheel in the output pipe of hydraulic moment changeable actuating device, liquid The outer steel bar brush wheel of output pipe of power bending moment actuating device is enclosed within the input circular cover of hydraulic moment changeable actuating device, inputs outer steel On bar brush wheel and input frictional disk or butterfly pallet (8), the steel of the outer steel bar brush wheel of output pipe of hydraulic moment changeable actuating device Bar will not collide when staggering, rotate with the steel inputting outer steel bar brush wheel；Equipped with sealing on input frictional disk or butterfly pallet (8) Circle, is fixed on output frictional disk or dish with the front end of steel bar brush wheel in the output pipe of key screw hydraulic moment changeable actuating device On frictional disk (9)；Steel bar in the output pipe of hydraulic moment changeable actuating device of output frictional disk or dish-shaped frictional disk (9) One circle aperture is had on brush wheel, in the output pipe of hydraulic moment changeable actuating device, steel bar brush wheel is built with sticky oil；Or rear end The circle input of hydraulic moment changeable actuating device is sequentially arranged with input rotating shaft (5) between lid and input frictional disk or butterfly pallet (8) Circular cover and the outer wire brush wheel of input, equipped with sealing ring in the input circular cover of hydraulic moment changeable actuating device, output friction The edge of disk or dish-shaped frictional disk (9) passes equipped with wire brush wheel in the output pipe of hydraulic moment changeable actuating device, hydraulic moment changeable The outer wire brush wheel of output pipe of dynamic device be enclosed within hydraulic moment changeable actuating device input circular cover, input outer wire brush wheel and On input friction bubble or butterfly pallet (8)；Equipped with sealing ring on input frictional disk or butterfly pallet (8), use key screw In the output pipe of hydraulic moment changeable actuating device, the front end of wire brush wheel is fixed on output frictional disk or dish-shaped frictional disk (9) On；Have in wire brush wheel in the output pipe of hydraulic moment changeable actuating device of output frictional disk or dish-shaped frictional disk (9) One circle aperture, in the output pipe of hydraulic moment changeable actuating device, wire brush wheel is built with sticky oil.
2. a kind of at stepless speed changer equipped with hydraulic moment changeable actuating device, at stepless speed changer is mainly by input rotating shaft, output Rotating shaft, shell, drive end bearing bracket, rear end cap, input friction member, output friction member, movable friction member and hydraulic unit composition, at is no The input friction member of level variable-speed motor be input frictional disk, output friction member be output frictional disk, movable friction member be annular friction Piece, annular friction piece is clipped between input frictional disk and output frictional disk；Or the input friction member of at stepless speed changer is dish Shape pallet, output friction member are dish-shaped frictional disk, movable friction member is conical roller, butterfly pallet has and fits with conical roller phase The hole joined, conical roller is contained in the hole on butterfly pallet, and conical roller is clipped between butterfly pallet and dish-shaped frictional disk；Annular Groove is enclosed within the output revolving shaft of inside the shell and is arranged on inside drive end bearing bracket, and backward, cannelure is built with annular for the notch of cannelure Rubber oil sac, passes through the hole on hole and drive end bearing bracket cannelure and wall to be followed by hydraulic pressure from the oil pipe that ring-shaped rubber oil sac picks out Tank bottom；Section is had to be that rectangular iron hoop is pressed on the shape rubber oil sac of cannelure internal ring, the dough-making powder of iron hoop is fixed on and holds In the movable ring that last item holds, the collar of pressure-loaded bearing is fixed on sleeve pipe；Or annular hydraulic jack is enclosed within the output of inside the shell In rotating shaft, annular hydraulic cylinder be arranged on inside drive end bearing bracket, from the oil pipe that annular hydraulic cylinder picks out pass through drive end bearing bracket hole be followed by To hydraulic pressure tank bottom；The annular piston of annular hydraulic jack is fixed in the movable ring of pressure-loaded bearing, the collar of pressure-loaded bearing It is fixed on sleeve pipe；The escape pipe of air compressor is connected to gas storage tank top by check valve, equipped with air pressure transmission from air accumulator Sensor, the air inlet pipe picking out from gas storage pot bottom is connected to hydraulic pressure roof by electromagnetic intake valve, and hydraulic pressure roof picks out Exhaustor on equipped with electromagnetic exhaust valve；Output revolving shaft back through drive end bearing bracket center equipped with bearing, sleeve pipe filled by spline On output shaft after cannelure or annular hydraulic jack, the sleeve pipe after pressure-loaded bearing collar is provided with output and rubs Wiping disk, input rotating shaft advance through rear end cap center equipped with bearing, input rotating shaft front end equipped with input frictional disk, input friction Disk and output frictional disk between equipped be provided with the sleeve pipe after annular friction piece, or pressure-loaded bearing collar dish friction Disk, inputs rotating shaft front end equipped with butterfly pallet, equipped with conical roller in the pit on butterfly pallet；Inside the shell is equipped with cooler Oil, the flowline picking out from shell is followed by cooling oil box, from cooling through input motorized adjustment fuel tap and cooling oil pump The oil pipe that fuel tank picks out is connected on the oil inlet pipe of shell, by air-cooled or magnetism servo-electric motor water-cooling, the machine oil in cooling oil box is cooled down；Its It is characterised by: fluid power is sequentially arranged with input rotating shaft (5) between rear end cap (2) and input frictional disk or butterfly pallet (8) and becomes The circle input circular cover of square actuating device and input out rotor (6), the input circular cover of hydraulic moment changeable actuating device fills There is a sealing ring, the edge of output frictional disk or dish-shaped frictional disk (9) is equipped with the output pipe internal lobe of hydraulic moment changeable actuating device Wheel (7), in the output pipe of hydraulic moment changeable actuating device impeller (7) be enclosed within hydraulic moment changeable actuating device input circular cover and Input out rotor) on 6 and on input friction bubble or butterfly pallet (8), input frictional disk or butterfly pallet (8) is upper fills Have sealing ring, with the front end of impeller (7) in the output pipe of key screw hydraulic moment changeable actuating device be fixed on output frictional disk or On person's dish frictional disk (9)；Output pipe near output frictional disk or the hydraulic moment changeable actuating device of dish-shaped frictional disk (9) There is a circle aperture on interior impeller (7)；In input rotating shaft (5) equipped with the input out rotor (6) of hydraulic moment changeable actuating device be two Piece axisymmetric rectangle spring leaf, is fixed on the hydraulic moment changeable transmission dress on output frictional disk or dish-shaped frictional disk (9) In the output pipe put, three rectangle spring leafs of impeller (7) are the centers pair with the axle center inputting rotating shaft (5) as initial point Claim, in the output pipe of hydraulic moment changeable actuating device, three rectangle spring leafs of impeller (7) are fixed on hydraulic moment changeable transmission On the output round tube inner wall of impeller (7) in the output pipe of device；In impeller (7) in the output pipe of hydraulic moment changeable actuating device Equipped with sticky oil.
3. a kind of ccvt stepless speed changer equipped with hydraulic moment changeable actuating device, ccvt stepless speed changer mainly has by shell, front End cap, rear end cap, input rotating shaft, output revolving shaft, input flexibility steel pipe, output pipe, toothed gearing electric motor and pinch roller composition, defeated Enter rotating shaft advance through rear end cap center equipped with bearing after, input rotating shaft equipped with input flexibility steel pipe, output revolving shaft is worn backward Cross drive end bearing bracket center equipped with axle after, output revolving shaft equipped with output pipe；Input rotating shaft is straight at one with the axle center of output revolving shaft On line；Input flexibility steel pipe socket output pipe on, input flexibility steel pipe and output pipe between have gap；The pinch roller of pinch roller Rotating shaft assumes the shape of electromagnetism square wave, and the electromagnetism square wave of pinch roller rotating shaft is by the round steel base of the round steel wires+wear-resisting of two sections of bendings Composition, the wear-resisting round steel on the base of electromagnetism square wave of pinch roller rotating shaft is cased with pinch roller, pinch roller can be in the electromagnetism side of pinch roller rotating shaft Rotate on the wear-resisting round steel on the base of ripple；Several rectangle+semicircular indentations are had on drive end bearing bracket, rear end cap also has several rectangular Shape+semicircular indentations breach, the rectangle+semicircular indentations on rectangle+semicircular indentations breach and rear end cap on drive end bearing bracket Breach pairing and point-blank；Rectangle on each group of drive end bearing bracket and rear end cap+semicircular indentations breach is furnished with one Individual pinch roller rotating shaft, the back segment of pinch roller rotating shaft is pressed into the rectangle+semicircular indentations breach of rear end cap, the front end press-in of pinch roller rotating shaft The rectangle of rear end cap+semicircular indentations breach, pinch roller rotating shaft is cased with pinch roller and is pressed on input flexibility steel pipe；Outside rear end cap Equipped with annular screw, the back segment non-threaded of annular screw, nut is adapted with annular screw, planetary gear and annular screw no spiral shell The leading portion of stricture of vagina is adapted, and planetary gear is enclosed within the threadless leading portion of annular screw, and then nut is screwed on annular screw planet Gear is limited in the threadless leading portion of annular screw, and equipped with rear end housing outside rear end cap, rear end housing will be enclosed within annular screw Planetary gear on leading portion covers, and equipped with sealing ring between rear end housing and planetary gear, planetary gear inner face is had and turned with pinch roller Axle pairing in radiating nemaline groove, the rear end of pinch roller rotating shaft insert planetary gear inner face in radiating in nemaline groove； Toothed gearing electric motor is fixed on outside the rear end cap inside annular screw, and the output gear of toothed gearing electric motor and planetary gear are nibbled Close；Equipped with front end housing outside protecgulum, the front end of pinch roller rotating shaft is covered by front end housing, between front end housing and drive end bearing bracket equipped with Sealing gasket；Equipped with rotary angle transmitter on toothed gearing electric motor, equipped with speed probe on the output revolving shaft outside shell；Shell is built-in There is cooling machine oil, the flowline picking out from shell is followed by cooling oil box through input motorized adjustment fuel tap and cooling oil pump On, from the oil inlet pipe that the oil pipe that cooling oil box picks out is connected to shell, by air-cooled or magnetism servo-electric motor water-cooling the machine in cooling oil box Oil cooling；It is characterized in that: output revolving shaft (4) rear end in shell (1) is equipped with the output circular lid of hydraulic moment changeable actuating device Plate, equipped with steel bar brush wheel in the output pipe of hydraulic moment changeable actuating device in the output circular cover of hydraulic moment changeable actuating device, Described output pipe be hydraulic moment changeable actuating device output pipe in steel bar brush wheel output pipe, in shell (1) near after Equipped with the input circular cover of hydraulic moment changeable actuating device in the input rotating shaft (5) of end cap (2), described input flexibility steel pipe (13) It is fixed in the input circular cover of hydraulic moment changeable actuating device, described input flexibility steel pipe (13) is enclosed within hydraulic moment changeable transmission dress On steel bar brush wheel in the output pipe put, the input rotating shaft (5) before the input circular cover of hydraulic moment changeable actuating device is upper to be filled Have an outer steel bar brush wheel of input of hydraulic moment changeable actuating device, hydraulic moment changeable actuating device the outer steel bar brush wheel of input be enclosed in liquid Power bending moment actuating device output pipe in inside steel bar brush wheel, the outer steel bar brush wheel of output pipe of hydraulic moment changeable actuating device Steel bar with input outer steel bar brush wheel steel bar stagger, rotate when will not collide；In the output pipe of hydraulic moment changeable actuating device Equipped with sealing ring, in the output pipe of hydraulic moment changeable actuating device, steel bar brush wheel is built with sticky oil for steel bar brush wheel rear end；Or Output revolving shaft (4) rear end in person's shell (1) is equipped with the output circular cover of hydraulic moment changeable actuating device, hydraulic moment changeable transmission dress Equipped with wire brush wheel in the output pipe of hydraulic moment changeable actuating device in the output circular cover put, described output pipe is fluid power The output pipe of wire brush wheel in the output pipe of bending moment actuating device, inside the shell is near the upper dress of input rotating shaft (5) of rear end cap There is the input circular cover of hydraulic moment changeable actuating device, described input flexibility steel pipe (13) is fixed on hydraulic moment changeable actuating device In input circular cover, described input flexibility steel pipe (13) is enclosed within wire brush wheel in the output pipe of hydraulic moment changeable actuating device On, defeated equipped with hydraulic moment changeable actuating device in the input rotating shaft (5) before the input circular cover of hydraulic moment changeable actuating device Enter outer wire brush wheel, hydraulic moment changeable actuating device input outer wire brush wheel be enclosed in hydraulic moment changeable actuating device output Inside steel brush wheel in pipe, in the output pipe of hydraulic moment changeable actuating device, wire brush wheel rear end is equipped with sealing ring, hydraulic moment changeable In the output pipe of actuating device, wire brush wheel is built with sticky oil.
4. a kind of ccvt stepless speed changer equipped with hydraulic moment changeable actuating device, ccvt stepless speed changer mainly has by shell, front End cap, rear end cap, input rotating shaft, output revolving shaft, input flexibility steel pipe, output pipe, toothed gearing electric motor and pinch roller composition, defeated Enter rotating shaft advance through rear end cap center equipped with bearing after, input rotating shaft equipped with input flexibility steel pipe, output revolving shaft is worn backward Cross drive end bearing bracket center equipped with axle after, output revolving shaft equipped with output pipe；Input rotating shaft is straight at one with the axle center of output revolving shaft On line；Input flexibility steel pipe socket output pipe on, input flexibility steel pipe and output pipe between have gap；The pinch roller of pinch roller Rotating shaft assumes the shape of electromagnetism square wave, and the electromagnetism square wave of pinch roller rotating shaft is by the round steel base of the round steel wires+wear-resisting of two sections of bendings Composition, the wear-resisting round steel on the base of electromagnetism square wave of pinch roller rotating shaft is cased with pinch roller, pinch roller can be in the electromagnetism side of pinch roller rotating shaft Rotate on the wear-resisting round steel on the base of ripple；Several rectangle+semicircular indentations are had on drive end bearing bracket, rear end cap also has several rectangular Shape+semicircular indentations breach, the rectangle+semicircular indentations on rectangle+semicircular indentations breach and rear end cap on drive end bearing bracket Breach pairing and point-blank；Rectangle on each group of drive end bearing bracket and rear end cap+semicircular indentations breach is furnished with one Individual pinch roller rotating shaft, the back segment of pinch roller rotating shaft is pressed into the rectangle+semicircular indentations breach of rear end cap, the front end press-in of pinch roller rotating shaft The rectangle of rear end cap+semicircular indentations breach, pinch roller rotating shaft is cased with pinch roller and is pressed on input flexibility steel pipe；Outside rear end cap Equipped with annular screw, the back segment non-threaded of annular screw, nut is adapted with annular screw, planetary gear and annular screw no spiral shell The leading portion of stricture of vagina is adapted, and planetary gear is enclosed within the threadless leading portion of annular screw, and then nut is screwed on annular screw planet Gear is limited in the threadless leading portion of annular screw, and equipped with rear end housing outside rear end cap, rear end housing will be enclosed within annular screw Planetary gear on leading portion covers, and equipped with sealing ring between rear end housing and planetary gear, planetary gear inner face is had and turned with pinch roller Axle pairing in radiating nemaline groove, the rear end of pinch roller rotating shaft insert planetary gear inner face in radiating in nemaline groove； Toothed gearing electric motor is fixed on outside the rear end cap inside annular screw, and the output gear of toothed gearing electric motor and planetary gear are nibbled Close；Equipped with front end housing outside protecgulum, the gas end shield of pinch roller rotating shaft is lived by front end housing, between front end housing and drive end bearing bracket equipped with Sealing gasket；Equipped with rotary angle transmitter on toothed gearing electric motor, equipped with speed probe on the output revolving shaft outside shell；Shell is built-in There is cooling machine oil, the flowline picking out from shell is followed by cooling oil box through input motorized adjustment fuel tap and cooling oil pump On, from the oil inlet pipe that the oil pipe that cooling oil box picks out is connected to shell, by air-cooled or magnetism servo-electric motor water-cooling the machine in cooling oil box Oil cooling；It is characterized in that: described output revolving shaft (4) rear end in described shell (1) is defeated equipped with hydraulic moment changeable actuating device Go out circular cover, equipped with the output pipe internal lobe of hydraulic moment changeable actuating device in the output circular cover of hydraulic moment changeable actuating device Wheel (7), described output pipe is the output pipe of impeller (7) in the output pipe of hydraulic moment changeable actuating device, described shell (1) Interior input circular cover on the described input rotating shaft (5) of rear end cap equipped with hydraulic moment changeable actuating device, described input bullet Property steel pipe (13) is fixed in the input circular cover of hydraulic moment changeable actuating device, and described input flexibility steel pipe (13) is enclosed within fluid power On impeller (7) in the output pipe of bending moment actuating device, described defeated before the input circular cover of hydraulic moment changeable actuating device Enter the input out rotor (6) equipped with hydraulic moment changeable actuating device in rotating shaft (5), hydraulic moment changeable actuating device input out rotor (6) be enclosed in hydraulic moment changeable actuating device output pipe in inside impeller (7), the output pipe of hydraulic moment changeable actuating device Interior impeller (7) rear end is equipped with sealing ring；On described input rotating shaft (5) equipped with hydraulic moment changeable actuating device input out rotor (6) be two panels axisymmetric rectangle spring leaf, in the output pipe of hydraulic moment changeable actuating device three of impeller (7) rectangular Shape spring leaf is the centrosymmetry with the axle center of described input rotating shaft (5) as initial point, the output circle of hydraulic moment changeable actuating device In pipe, three rectangle spring leafs of impeller (7) are fixed on the defeated of impeller (7) in the output pipe of hydraulic moment changeable actuating device Go out on round tube inner wall；In the output pipe of hydraulic moment changeable actuating device, impeller (7) is built with sticky oil.
5. a kind of ecvt stepless speed changer equipped with hydraulic moment changeable actuating device, ecvt stepless speed changer is mainly by shell, front end Lid, rear end cap, input rotating shaft, output revolving shaft, input rare-earth magnet bank tube, generator unit stator, output pipe composition, by computer control Instrument control system processed；Input shaft advance through rear end cap center equipped with bearing after, input rotating shaft on equipped with input rare-earth magnet bank tube, Input rare-earth magnet bank tube structure is as follows: the pipe support of the input rare-earth magnet bank tube being made up of nonmagnetic substance, before and after pipe support Inner side has and respectively has a groove, fixes a bar shaped rare-earth magnet with one piece of steel plate half bound edge, then the leading edge of steel plate to Front bending, bends steel plate back edge backward, then the front and rear edges insertion tube respectively the steel plate being fixed with bar shaped rare-earth magnet In the groove of inner side before and after frame；Output revolving shaft back through drive end bearing bracket center equipped with bearing after, output revolving shaft rear end is equipped with defeated Go out pipe；Input rare-earth magnet bank tube is enclosed within outside output pipe, makes equipped with input that section of plastics of rare-earth magnet bank tube Equipped with generator unit stator, the electricity that electromotor sends charges a battery after the adjustment of computer controller for the outside of shell；Input Point-blank, inside the shell is passed through equipped with cooling machine oil, the flowline picking out from shell in the axle center of rotating shaft and output revolving shaft Input motorized adjustment fuel tap and cooling oil pump are followed by cooling oil box, and the oil pipe picking out from cooling oil box is connected to the oil-feed of shell Guan Shang, is cooled down the machine oil in cooling oil box by air-cooled or magnetism servo-electric motor water-cooling；It is characterized in that: described in described shell (1) Output revolving shaft (4) rear end is equipped with the output circular cover of hydraulic moment changeable actuating device, the output pipe of hydraulic moment changeable actuating device The rear end of interior steel bar brush wheel is fixed in the output circular cover of hydraulic moment changeable actuating device, and described output pipe is hydraulic moment changeable In the output pipe of actuating device, the output pipe of steel bar brush wheel, described defeated near described rear end cap (2) in described shell (1) Enter the input circular cover equipped with hydraulic moment changeable actuating device in rotating shaft (5), the rear end of described input rare-earth magnet bank tube (11) It is fixed in the input circular cover of hydraulic moment changeable actuating device, the institute before the input circular cover of hydraulic moment changeable actuating device State the outer steel bar brush wheel of input equipped with hydraulic moment changeable actuating device, the output circle of hydraulic moment changeable actuating device in input rotating shaft (5) Manage outer steel bar brush wheel and be enclosed within outside the outer steel bar brush wheel of input of hydraulic moment changeable actuating device, the output circle of hydraulic moment changeable actuating device The steel bar of the steel bar and input outer steel bar brush wheel of managing outer steel bar brush wheel will not collide when staggering, rotating；Described input rare-earth magnet Bank tube (11) is enclosed within steel bar brush wheel in the output pipe of hydraulic moment changeable actuating device, the output pipe of hydraulic moment changeable actuating device Equipped with sealing ring, in the output pipe of hydraulic moment changeable actuating device, steel bar brush wheel is built with sticky oil for interior steel bar brush wheel rear end； Or described output revolving shaft (4) rear end in described shell (1) is equipped with the output circular cover of hydraulic moment changeable actuating device, fluid power In the output pipe of bending moment actuating device, the rear end of wire brush wheel is fixed in the output circular cover of hydraulic moment changeable actuating device, Described output pipe is the output pipe of wire brush wheel in the output pipe of hydraulic moment changeable actuating device, leans in described shell (1) Equipped with the input circular cover of hydraulic moment changeable actuating device, described input on the described input rotating shaft (5) of closely described rear end cap (2) The rear end of rare-earth magnet bank tube (11) is fixed in the input circular cover of hydraulic moment changeable actuating device, hydraulic moment changeable actuating device Input circular cover before input rotating shaft on equipped with hydraulic moment changeable actuating device the outer wire brush wheel of input, hydraulic moment changeable passes The outer wire brush wheel of output pipe of dynamic device is enclosed within outside the outer wire brush wheel of input of hydraulic moment changeable actuating device, and described input is dilute Native Magnet bank tube (11) is enclosed within wire brush wheel in the output pipe of hydraulic moment changeable actuating device, hydraulic moment changeable actuating device defeated , equipped with sealing ring, in the output pipe of hydraulic moment changeable actuating device, wire brush wheel is built with sticky to go out wire brush wheel rear end in pipe Oil.
6. a kind of ecvt stepless speed changer equipped with hydraulic moment changeable actuating device, ecvt stepless speed changer is mainly by shell, front end Lid, rear end cap, input rotating shaft, output revolving shaft, input rare-earth magnet bank tube, generator unit stator, output pipe composition, by computer control Instrument control system processed；Input shaft advance through rear end cap center equipped with bearing after, input rotating shaft on equipped with input rare-earth magnet bank tube, Input rare-earth magnet bank tube structure is as follows: the pipe support of the input rare-earth magnet bank tube being made up of nonmagnetic substance, before and after pipe support Inner side has and respectively has a groove, fixes a bar shaped rare-earth magnet with one piece of steel plate half bound edge, then the leading edge of steel plate to Front bending, bends steel plate back edge backward, then the front and rear edges insertion tube respectively the steel plate being fixed with bar shaped rare-earth magnet In the groove of inner side before and after frame；Output revolving shaft back through drive end bearing bracket center equipped with bearing after, output revolving shaft rear end is equipped with defeated Go out pipe；Input rare-earth magnet bank tube is enclosed within outside output pipe, makes equipped with input that section of plastics of rare-earth magnet bank tube Equipped with generator unit stator, the electricity that electromotor sends charges a battery after the adjustment of computer controller for the outside of shell；Input Point-blank, inside the shell is passed through equipped with cooling machine oil, the flowline picking out from shell in the axle center of rotating shaft and output revolving shaft Input motorized adjustment fuel tap and cooling oil pump are followed by cooling oil box, and the oil pipe picking out from cooling oil box is connected to the oil-feed of shell Guan Shang, is cooled down the machine oil in cooling oil box by air-cooled or magnetism servo-electric motor water-cooling；It is characterized in that: described in described shell (1) Output revolving shaft (4) rear end is equipped with the output circular cover of hydraulic moment changeable actuating device, the output pipe of hydraulic moment changeable actuating device The rear end of interior impeller (7) is fixed in the output circular cover of hydraulic moment changeable actuating device, and described output pipe is hydraulic moment changeable The output pipe of impeller (7) in the output pipe of actuating device, described defeated near described rear end cap (2) in described shell (11) Enter the input circular cover equipped with hydraulic moment changeable actuating device in rotating shaft (5), the rear end of described input rare-earth magnet bank tube (11) It is fixed in the input circular cover of hydraulic moment changeable actuating device, the institute before the input circular cover of hydraulic moment changeable actuating device State the input out rotor (6) equipped with hydraulic moment changeable actuating device, the output pipe of hydraulic moment changeable actuating device in input rotating shaft (5) Out rotor (7) is enclosed within outside the input out rotor (6) of hydraulic moment changeable actuating device, and described input rare-earth magnet bank tube (11) is enclosed within On impeller (7) in the output pipe of hydraulic moment changeable actuating device, impeller (7) rear end in the output pipe of hydraulic moment changeable actuating device Equipped with sealing ring；Be on described input rotating shaft (5) equipped with the input out rotor (6) of hydraulic moment changeable actuating device be two bobbins pair The rectangle spring leaf claiming, in the output pipe of hydraulic moment changeable actuating device, three rectangle spring leafs of impeller (7) are Centrosymmetry with the axle center of described input rotating shaft (5) as initial point, impeller (7) in the output pipe of hydraulic moment changeable actuating device Three rectangle spring leafs are fixed on the output round tube inner wall of impeller (7) in the output pipe of hydraulic moment changeable actuating device； In the output pipe of hydraulic moment changeable actuating device, impeller (7) is built with sticky oil.
CN201610804710.9A 2016-08-26 2016-08-26 AT, CCVT and ECVT stepless speed change machine equipped with hydraulic torque-variable transmission Pending CN106369132A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108426007A (en) * 2018-03-06 2018-08-21 张英华 Planetary gear stepless speed changing machine and control method
CN108458084A (en) * 2018-03-06 2018-08-28 张英华 Rotating engine and ECVT variable speed all-in-one machine and control method

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Publication number Priority date Publication date Assignee Title
CN2121573U (en) * 1992-04-22 1992-11-11 凌国滨 Machine-liquid double-flow stepless speed variator
JPH09242866A (en) * 1996-03-04 1997-09-16 Aqueous Res:Kk Continuously variable transmission
CN2599324Y (en) * 2003-03-02 2004-01-14 俞春生 Hydraulic speed variator
CN103671785A (en) * 2012-09-24 2014-03-26 李志强 Conical ring stepless speed change device
CN104006138A (en) * 2014-05-21 2014-08-27 张英华 Mechanical friction and hydraulic transmission collection type stepless speed change device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2121573U (en) * 1992-04-22 1992-11-11 凌国滨 Machine-liquid double-flow stepless speed variator
JPH09242866A (en) * 1996-03-04 1997-09-16 Aqueous Res:Kk Continuously variable transmission
CN2599324Y (en) * 2003-03-02 2004-01-14 俞春生 Hydraulic speed variator
CN103671785A (en) * 2012-09-24 2014-03-26 李志强 Conical ring stepless speed change device
CN104006138A (en) * 2014-05-21 2014-08-27 张英华 Mechanical friction and hydraulic transmission collection type stepless speed change device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108426007A (en) * 2018-03-06 2018-08-21 张英华 Planetary gear stepless speed changing machine and control method
CN108458084A (en) * 2018-03-06 2018-08-28 张英华 Rotating engine and ECVT variable speed all-in-one machine and control method

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