CN108556623A - The method of the multidirectional balance control soft starting of automobile balance - Google Patents

The method of the multidirectional balance control soft starting of automobile balance Download PDF

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Publication number
CN108556623A
CN108556623A CN201810381919.8A CN201810381919A CN108556623A CN 108556623 A CN108556623 A CN 108556623A CN 201810381919 A CN201810381919 A CN 201810381919A CN 108556623 A CN108556623 A CN 108556623A
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CN
China
Prior art keywords
transmission shaft
load
gear
shaft
shell
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201810381919.8A
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Chinese (zh)
Inventor
朱陈伟
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Wuhu Seven Creation Industrial Design Co Ltd
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Wuhu Seven Creation Industrial Design Co Ltd
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Publication date
Application filed by Wuhu Seven Creation Industrial Design Co Ltd filed Critical Wuhu Seven Creation Industrial Design Co Ltd
Priority to CN201810381919.8A priority Critical patent/CN108556623A/en
Publication of CN108556623A publication Critical patent/CN108556623A/en
Withdrawn legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/16—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of differential gearing

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Retarders (AREA)

Abstract

The invention discloses the method that multidirectional balance controls the soft starting of automobile balance, step is：It touches on the brake, engine is in idling mode, and sensing device is in non-triggering state, and the load suffered by transmission shaft b is transmitted much larger than the load suffered by transmission shaft a, the power of engine towards the directions transmission shaft a, and car is stationary；It gets off the brakes, engine is in idling mode, and sensing device is in non-triggering state, and the load suffered by transmission shaft b is less than the load suffered by transmission shaft a, the power of engine towards transmission shaft a, transmission shaft b direction passing powers and towards the directions transmission shaft b transmit power be incremented by, car is advanced slowly；It steps on the gas, engine is in fast state, sensing device is in triggering state, load suffered by transmission shaft b is much smaller than the load suffered by transmission shaft a, the power of engine is transmitted towards transmission shaft a, the directions transmission shaft b and the power transmitted towards the directions transmission shaft b is incremented by, and car forward speed is incremented by until being maximum value.

Description

The method of the multidirectional balance control soft starting of automobile balance
Technical field
The present invention relates to a kind of stable methods of vehicle starting.
Background technology
Automobile torque converter is applied to the forms automatic transmission gearboxes such as AT, CVT, is a pass in car transmissions Key parts, its main function are the clutches instead of manual gear gearbox, solve the problems, such as the shift of automatic catch gearbox, The operating process for simplifying driver, with the continuous development of automotive engineering, automobile torque converter is also changed in continuous renewal Generation, but existing fluid torque-converter mechanical shock and mechanical wear it is larger, while automobile engine idling brake when easily send out Raw flame-out phenomenon.
Invention content
To solve the deficiencies in the prior art, the object of the present invention is to provide a kind of steady soft methods of vehicle starting, originally Invention carries out intermediate power transition using differential gear, plays idling and brakes anti-stall effect, and solves existing torque-converters The big problem of pause and transition in rhythm or melody sense in power transition/handoff procedure, noise.
To realize the above-mentioned technical purpose, the technical solution adopted in the present invention is as follows.
The method of the multidirectional balance control soft starting of automobile balance, step are：
S1：It touches on the brake, actuating unit is in idling mode and differential gear is made to revolve round the sun, differential gear revolution and to being respectively arranged at Torque is transmitted in the receiving mechanism of differential gear one end, load device direction；The differential gear includes differential shell, power biography Mechanism, box of tricks, transmission shaft a, transmission shaft b are passed, the differential shell is one end open, the closed cylinder knot of the other end The open end Matching installation of structure, differential shell has differential end cap, blind end coaxially to offer bearing hole a, the differential end cap End face coaxially offer bearing hole b, the periphery of differential shell is provided with the installation shell connected with its inner cavity, and described is dynamic Force mechanisms include engine, line shaft, the axial direction for being axially perpendicular to differential shell of the line shaft, and the power of line shaft is defeated Outlet is located in differential shell and connect with the power intake of power transfer mechanism, the power output end of power transfer mechanism and Box of tricks connects, install shell outer surface be provided with through-hole and line shaft power intake pass through through-hole and with start Machine connects, and the box of tricks includes frame, differential component, and the frame is cylindrical structure, and the periphery of frame is set It is equipped with the mounting hole through its diameter, the both ends of frame are coaxially arranged with perforating, the transmission shaft a, transmission shaft b, frame Frame three is coaxially arranged, one end of transmission shaft a be gear end and across perforating and in frame, the other end be connecting pin and It is connected to connecting pin across bearing hole b and positioned at differential hull outside and load device, the power intake of transmission shaft b passes through Another perforating and in the frame, power output end passes through bearing hole a and connects positioned at differential hull outside and with receiving axis Connect, the differential component includes the axis of rotation, planetary gear a, planetary gear b, axle shaft gear a, axle shaft gear b, it is described from Shaft is movably installed in mounting hole and the axial direction for being axially perpendicular to frame of the axis of rotation, and the axis of rotation can turn around own axes It moves, the planetary gear a, planetary gear b, axle shaft gear a, axle shaft gear b are bevel gear structure, planetary gear a, planet Gear b is fixedly sheathed in outside the axis of rotation and planetary gear a, planetary gear b are located at one end of the axis of rotation, half axle gear Wheel a is fixedly sheathed in outside the gear end of transmission shaft a and axle shaft gear a is engaged with planetary gear a, planetary gear b respectively, and half Shaft gear b be fixedly sheathed in outside the power intake of transmission shaft b and axle shaft gear b respectively with planetary gear a, planetary gear B is engaged, and the receiving mechanism includes gearbox, receiving axis, and the receiving axis and transmission shaft b are coaxially connected, and receiving axis connects It receives the torque of transmission shaft b and is passed to gearbox, the load device is connected with sensing device, the sensing device For incuding actuating unit rotating speed and controlling the load of load device, the state of sensing device is divided into non-triggering state, touches Hair-like state, when sensing device is in non-triggering state, the load of receiving mechanism much larger than load device load, at sensing device When triggering state, the load of load device is much larger than the load of receiving mechanism；It touches on the brake, engine is in idling mode, moves Power shaft rotation is dynamic and around itself axial rotation, frame member and drives planet by the axis of rotation by power transfer mechanism traction frame Around the axial rotation of frame, planetary gear a, planetary gear b around frame axial rotation and drive half axle gear by gear a, planetary gear b A, axle shaft gear b are taken turns around frame axial rotation, so that transmission shaft a, transmission shaft b are passed at this time around frame axial rotation Moving axis a, the steering rotating speed of transmission shaft b are consistent, while during this, and sensing device is in non-triggering state, is born suffered by transmission shaft a Load is the load of load device and the load is in minimum value, and the load suffered by transmission shaft b is that brake load and car weight etc. are negative The sum of load and the load are much larger than the load suffered by transmission shaft a at this time, the i.e. rotating speed of transmission shaft b passing relative to transmission shaft a Subtract, transmission shaft b does relative to transmission shaft a and turns to opposite movement with frame, and passes through axle shaft gear b, planetary gear a, planet Gear b makes axle shaft gear a is done to turn to identical rotation with frame, and then the rotating speed of transmission shaft a is made to be incremented by, i.e. engine at this time Power transmitted towards the directions transmission shaft a, car is stationary；
S2：It gets off the brakes, engine is in idling mode, and line shaft rotation simultaneously draws frame around itself axis by power transfer mechanism Drive planetary gear a, planetary gear b around the axial rotation of frame to rotation, frame member and by the axis of rotation, planetary gear a, Planetary gear b is around frame axial rotation and drives axle shaft gear a, axle shaft gear b around frame axial rotation, so that transmission shaft A, transmission shaft b is around frame axial rotation, and transmission shaft a, the steering rotating speed of transmission shaft b are consistent at this time, while during this, sense Device is answered to be in non-triggering state, the suffered loads of transmission shaft a are the load of load device and the load is in minimum value, are driven Load suffered by axis b is the sum of load such as car weight and the load is less than the load suffered by transmission shaft a at this time, i.e. transmission shaft a's Rotating speed reduces, and transmission shaft a does relative to transmission shaft b and turns to opposite rotation with frame, which passes through axle shaft gear a, planet Gear a, planetary gear b make axle shaft gear b is done to turn to identical rotation with frame, and then the rotating speed of transmission shaft b is made to increase, i.e., At this time the power of engine towards transmission shaft a, transmission shaft b direction passing powers and towards the directions transmission shaft b transmit power be incremented by, Car is advanced slowly；
S3：It steps on the gas, i.e., engine is in fast state, and sensing device is in triggering state at this time, and the suffered loads of transmission shaft a are The load of load device and the load gradually increase until being maximum value, the load suffered by transmission shaft b is the loads such as car weight With and the load much smaller than the load suffered by transmission shaft a at this time, i.e. the rotating speed of transmission shaft a continuously decreases until be zero, starts The power of machine is transmitted towards transmission shaft a, the directions transmission shaft b and the power transmitted towards the directions transmission shaft b is incremented by, car forward speed It is incremented by until being maximum value.
As being further improved for the technical program.
Above-mentioned load device includes mechanism loading, hydraulic pressure pipe network, control valve, and the mechanism loading connects with transmission shaft a It connects and for providing load for transmission shaft a, the hydraulic pressure pipe network is connected for the connection between mechanism loading and control valve, The control valve is for controlling the load that mechanism loading is supplied to transmission shaft a；
The mechanism loading includes load shell, linkage part, hydraulic cylinder, and the load shell is one end open, another Closed tube structure and open end Matching installation is held to have load end cap, the blind end of load shell coaxially to offer bearing hole C, the end face for loading end cap coaxially offer cartridge housing d, and the blind end of the load shell is coaxially fixed on differential shell simultaneously And the connecting pin of transmission shaft a passes through bearing hole c, between the connecting pin of transmission shaft a, bearing hole c matching be provided with bearing；
The hydraulic cylinder includes cylinder barrel, piston, piston rod, and the periphery of the load shell is provided with to be connected with its inner cavity Fixing sleeve, the cylinder barrel be both ends open tube structure and cylinder barrel the axial direction for being axially perpendicular to load shell, cylinder Cylinder is fixedly installed in fixing sleeve and an open end of cylinder barrel is located in load shell, another open end is located at extraneous and matches Cylinder cap is installed, the cylinder cap is provided with the interface for connecting and connecting with inner cavity of cylinder, and the piston is set in cylinder barrel simultaneously And the two constitute it is sealed be slidably matched, one end of the piston rod is flexibly connected with piston, the other end is located at load shell It is interior；
The described hydraulic cylinder setting there are four and four hydraulic cylinders along load shell circumferencial direction in being evenly spaced on, four A hydraulic cylinder be respectively hydraulic cylinder one, hydraulic cylinder two, hydraulic cylinder three, hydraulic cylinder four, and hydraulic cylinder one with hydraulic cylinder two about The axis of transmission shaft a is symmetric, axis of the hydraulic cylinder three with hydraulic cylinder four about transmission shaft a is symmetric；
The control valve includes control valve one, control valve two, mounting plate, the control valve one for control hydraulic cylinder one with Hydraulic oil specific discharge size between hydraulic cylinder two, the control valve two is for controlling between hydraulic cylinder three and hydraulic cylinder four Hydraulic oil specific discharge size, control valve one and control valve two are fixedly installed in mounting plate and control valve one and control valve two Shape and structure it is consistent and control valve one is structure as a whole with control valve two；
The control valve one includes application valve body with control valve two, and the application valve body includes supporing shell, spool, institute The supporing shell stated is one end open, the closed rectangular cylinder structure of the other end, and the open end Matching installation of supporing shell has valve The avoid holes connected with supporing shell inner cavity are covered and are provided on valve deck, the blind end of supporing shell is fixed with mounting plate to be connected It connects, is additionally provided in supporing shell and connect the connection mouth one connected, connection mouth two with its inner cavity, and connection mouth one, connection mouth Two are respectively arranged at supporing shell not ipsilateral, and the spool is set in supporing shell inner cavity；
The spool includes valve rod, close to the first sealing valve pocket of valve deck, the second sealing valve pocket far from valve deck, and described the One sealing valve pocket, the second sealing valve pocket constituted with supporing shell it is sealed be slidably matched, and it is the first sealing valve pocket, second close It is attached by connecting rod between envelope valve pocket, the connection mouth one, connection mouth two are respectively positioned on the first sealing valve pocket, second close It seals between valve pocket, one end of the valve rod is connect with the first sealing valve pocket, the other end passes through avoid holes and is connected with sensing device It connects, when sensing device is in non-triggering state, is mutually connected between connection mouth one and connection mouth two, sensing device is in triggering shape When state, the first sealing valve pocket/second seals valve pocket and is blocked to connection mouth one and connection mouth two, connection mouth one and connection mouth two Between specific discharge reduce until be zero；
The hydraulic pressure pipe network includes hydraulic tube one, hydraulic tube two, hydraulic tube three, hydraulic tube four, and the one of the hydraulic tube one The connection of connection mouth one that end connect connection, the other end and control valve one with the interface of hydraulic cylinder one is connected, the hydraulic tube two One end connect with the interface of hydraulic cylinder two connection, the other end and control valve one connection mouth two connection connect, the hydraulic pressure The connection of connection mouth one that one end of pipe three connect connection, the other end and control valve two with the interface of hydraulic cylinder three is connected, described The connection of connection mouth two that one end of hydraulic tube four connect connection, the other end and control valve two with the interface of hydraulic cylinder four is connected.
As being further improved for the technical program.
Above-mentioned linkage part includes couple axle a, turntable a, jackshaft a, jackshaft b, turntable b, couple axle b, and edge The direction of load shell blind end towards load shell open end is followed successively by couple axle a, turntable a, jackshaft a, jackshaft b, turns Disk b, couple axle b, the couple axle a power intake and the connecting pin of transmission shaft a between be provided with deceleration mechanism and The two is fixedly and coaxially connected by deceleration mechanism, and the turntable a is fixedly and coaxially connected in the power output of couple axle a End, the jackshaft a, jackshaft b it is axial each parallel to transmission shaft a, and the external activity of jackshaft a is socketed with connection Sleeve a, jackshaft b external activity be socketed with branch sleeve b, the couple axle b and transmission shaft a are coaxially arranged, couple axle b Power intake be located in load shell, power output end is located in the bearing hole d of load end cap and matches between the two It is provided with bearing, the turntable b is fixedly and coaxially connected in the power intake of couple axle b；
The piston rod of the hydraulic cylinder one, the piston rod of hydraulic cylinder two are flexibly connected with branch sleeve a, the hydraulic cylinder Three piston rod, the piston rod of hydraulic cylinder four are flexibly connected with branch sleeve b；
One end that connecting plate a, the connecting plate a are provided between the turntable a and jackshaft a is hinged and cuts with scissors with turntable a The place of connecing deviates the center of circle of turntable a and is hinged the axial direction that shaft core line is parallel to transmission shaft a, the other end and jackshaft of connecting plate a The power intake of a is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a, and turntable a is rotated and driven connecting plate a inclined Turn, connecting plate a is deflected and jackshaft a is driven to move, and the movement of jackshaft a consists of two parts and is respectively axial around itself Rotation moves reciprocatingly along the extending direction of the piston rod of hydraulic cylinder one, and jackshaft a is along the extension side of the piston rod of hydraulic cylinder one It is moved synchronously to moving and driving the piston rod of hydraulic cylinder one, hydraulic cylinder two；
One end of connecting plate b, the connecting plate b and moving for jackshaft a are provided between the jackshaft a and jackshaft b Power output end is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a, the power of the other end and jackshaft b of connecting plate b Input terminal is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a, and it is intermediate that jackshaft a moves through connecting plate b drives Axis b movements, the movement of jackshaft b consist of two parts and are respectively around itself axial rotation, along the piston rod of hydraulic cylinder three Extending direction move reciprocatingly, jackshaft b is moved along the extending direction of the piston rod of hydraulic cylinder three and is driven hydraulic cylinder three, liquid The piston rod of cylinder pressure four moves synchronously；
Connecting plate c, the power of one end and jackshaft b of the connecting plate c are provided between the jackshaft b and turntable b Output end is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a, and the other end of connecting plate c is hinged and hinged with turntable b Place deviates the center of circle of turntable b and is hinged the axial direction that shaft core line is parallel to transmission shaft a, and jackshaft b is moved and driven connecting plate c Deflection, connecting plate c are deflected and are driven turntable b around itself axial rotation, and turntable b is rotated and drawn couple axle b and rotates synchronously.
As being further improved for the technical program.
Above-mentioned sensing device includes transmission mechanism, induction mechanism, and the transmission mechanism is for receiving actuating unit Power is simultaneously passed to induction mechanism, and the induction mechanism connect with load device and for incuding actuating unit rotating speed And control the load of load device；
The transmission mechanism includes power transfer member one, power transfer member two, and the power transfer member two includes Fixing shell, the fixing shell are divided into two parts and are respectively cylindrical section a, the axial direction for being axially parallel to line shaft axial direction The cylindrical section b, the cylindrical section a for being parallel to transmission shaft a are one end open, the closed tube structure of the other end and open end With fixed cover is installed and fixed cover to be coaxially arranged with turn hole a, the cylindrical section b be that one end open, the other end are closed Tube structure, the blind end of cylindrical section b are fixedly installed in the load end cap for being set to load shell open end, and cylindrical section b's opens Mouth end is fixedly installed in the mounting plate of control valve, and the cylindrical section a is structure as a whole with cylindrical section b and the inner cavity phase of the two Mutually connect；
The connecting hole for being axially parallel to transmission shaft a and being connected with the inner cavities cylindrical section b is provided in the supporing shell, it is described The power reception end of induction mechanism passes through connecting hole and in cylindrical section b, the peace for being set to differential shell periphery It is provided with turn hole b on dress shell；
The power transfer member one includes installation axle one, V belt translation one, V belt translation two, and the axial direction of the installation axle one is flat Row is set in the axial direction and installation axle one of line shaft in mounting shell body, and installation axle one is movably installed in mounting shell body and pacifies Filling axis one can be across turn hole b and external positioned at mounting shell around the power intake of itself axial rotation and installation axle one；
The power transfer member two includes Helical gear Transmission component, installation axle two, and the axial direction of the installation axle two is parallel It is set in the cylindrical section a of fixing shell in the axial direction and installation axle two of line shaft, installation axle two is movably installed in cylindrical section a Interior and installation axle two can pass through turn hole a around the power intake of itself axial rotation and installation axle two and outside cylindrical section a Portion, the inner cavity bottom of chamber of the cylindrical section b are additionally provided with the gear shaft for being axially parallel to transmission shaft a axial directions；
The V belt translation one includes driving pulley one, driven pulley one, transmission belt one, and driving pulley one is fixedly sheathed in power The outside of axis, driven pulley one are fixedly sheathed in outside the power intake of installation axle one, driving pulley one and driven pulley one Between by transmission belt one connect be driven, line shaft rotation simultaneously passes through V belt translation one drive installation axle one rotate synchronously；
The V belt translation two includes driving pulley two, driven pulley two, transmission belt two, and driving pulley two is fixedly sheathed in installation Power output end, the driven pulley two of axis one are fixedly sheathed in outside the power intake of installation axle two, driving pulley two with from It is connected and is driven by transmission belt two between movable belt pulley two, the rotation of installation axle one simultaneously drives the synchronization of installation axle two to turn by V belt translation two It is dynamic；
The Helical gear Transmission component includes active oblique gear, intermediate helical gear, driven helical gear, active oblique gear fixing sleeve It is connected to outside the power output end of installation axle two, intermediate helical gear pivot bush unit is outside gear shaft and intermediate helical gear can be around certainly Body axial rotation and intermediate helical gear is engaged with active oblique gear, driven helical gear is fixedly sheathed in the power of induction mechanism Outside receiving terminal and driven helical gear is engaged with intermediate helical gear, and installation axle two rotates and passes through helical teeth transmission component dynamic The power reception end of mechanism is answered to rotate synchronously.
As being further improved for the technical program.
Above-mentioned induction mechanism includes inductive axis, connecting elements, sliding component, pulls component, the axis of the inductive axis To the axial direction for being parallel to transmission shaft a, the power reception end of inductive axis is disposed through the connecting hole of supporing shell and is located at cylinder In section b, the power that inductive axis can be fixedly sheathed in inductive axis in connecting hole around itself axial rotation and driven helical gear connects Receiving end；
The connecting elements includes the connector sleeve of structure in a ring, and the power that the connector sleeve is fixedly sheathed in inductive axis is defeated The periphery of outlet and connector sleeve is provided with hinged protrusion a；
The sliding component is set between the power output end of inductive axis and control valve, and the sliding component includes in ring The sliding sleeve of shape structure, periphery of the sliding sleeve pivot bush unit in the outside of inductive axis and sliding sleeve are provided with hinged Raised b, sliding sleeve can be around itself axial rotations and can be along the axial movement of inductive axis, and the sliding sleeve is towards control valve Annular end face is provided with pull rod, pull rod structure annular in shape and pull rod pivot bush unit is outside inductive axis, and the one of pull rod End is fixedly connected with sliding sleeve, the other end is pulling end and is provided with external step；
The pulling component is set between sliding component and control valve, and the pulling component includes the drawing of structure in a ring The annular end of dynamic set, pulling set towards the sliding component is provided with built-in step, and pulling is socketed on the outside of pull rod simultaneously And built-in step is mutually contradicted with external step, is pulled composition between the inner cavity of set and the periphery of pull rod to be slidably matched, is slided Covering the axial movement along inductive axis and being drawn by pull rod pulls set to move synchronously, and the periphery of the pulling set is additionally provided with Connection bump a, connection bump b, the control valve one is fixedly connected with connection bump a, control valve two and connection bump b is fixed Connection, pulls set movement and one/control valve of traction control valve two moves synchronously, to control the list of one/control valve of control valve two Bit traffic；
The induction mechanism further includes velocity response component, and the velocity response component includes stretch rod, induction rod, triggering Spring, one end of the stretch rod are vertical with being set to the hinged protrusion a of connector sleeve periphery hingedly and being hinged shaft core line The axial direction of inductive axis, the other end are provided with load, one end of the induction rod and the hinge for being set to sliding sleeve periphery It meets raised b hingedly and is hinged shaft core line and be hinged perpendicular to the axial direction of inductive axis, the other end and stretch rod and be hinged shaft core line Perpendicular to the axial direction of inductive axis, the triggering spring is socketed on outside inductive axis, trigger one end of spring contradicted with connector sleeve, The other end is contradicted with sliding sleeve, and the elastic force for triggering spring makes sliding sleeve axially do the movement far from connector sleeve along inductive axis；
The stretch rod and the hinged place of hinged protrusion a, hinged place, induction rod and the stretch rod of induction rod and hinged protrusion b Hinged place be both provided with sliding slot.
The advantageous effect of the present invention compared with prior art is that the present invention carries out intermediate power mistake using differential gear It crosses, idling anti-stall effect of braking can be played and in addition to this also solve existing torque-converters in power transition/handoff procedure In pause and transition in rhythm or melody sense, the big problem of noise, and reduce shock loading of the engine to transmission system, improve making for transmission system With the service life, and power may make persistently to export for the scheme that uses of the present invention and the process for making power transmit is steady, not only protects The core components such as automobile gearbox, engine are protected, and reduce the abrasion of the transmission parts such as gear, and in vehicle starting, Vehicle starting can be made steadily soft, improve riding comfort.
Description of the drawings
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some of the present invention Embodiment for those of ordinary skill in the art without having to pay creative labor, can also be according to these Attached drawing obtains other attached drawings.
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is the structural schematic diagram of the present invention.
Fig. 3 is the structural schematic diagram of the differential gear of the present invention.
Fig. 4 is the structural schematic diagram of the differential gear of the present invention.
Fig. 5 is the structural schematic diagram of the box of tricks of the present invention.
Fig. 6 is the cooperation figure of the box of tricks of the present invention, transmission shaft a, transmission shaft b.
Fig. 7 is the structural schematic diagram of the deceleration mechanism of the present invention.
Fig. 8 is the cooperation figure of the planet carrier of the present invention, transmission shaft a.
Fig. 9 be the present invention deceleration mechanism, load device, sensing device cooperation figure.
Figure 10 is the structural schematic diagram of the load device of the present invention.
Figure 11 is the structural schematic diagram of the load device of the present invention.
Figure 12 is the sectional view of the hydraulic cylinder of the present invention.
Figure 13 is the cooperation figure of the linkage part of the present invention, planet carrier.
Figure 14 is the partial schematic diagram of the linkage part of the present invention.
Figure 15 is the partial schematic diagram of the linkage part of the present invention.
Figure 16 is the structural schematic diagram of the control valve of the present invention.
Figure 17 is the sectional view of the control valve of the present invention.
Figure 18 is the structural schematic diagram of the sensing device of the present invention.
Figure 19 is the structural schematic diagram of the fixing shell of the present invention.
Figure 20 is the cooperation figure of the actuating unit of the present invention, power transfer member one, power transfer member two.
Figure 21 is the cooperation figure of the induction mechanism of the present invention, control valve.
Figure 22 is the structural schematic diagram of the induction mechanism of the present invention.
Figure 23 is the partial schematic diagram of the induction mechanism of the present invention.
Figure 24 is the sliding component of the present invention, pulls the cooperation figure of component.
Specific implementation mode
It is a kind of to cylinder differential centrifugation formula automobile torque converter, including actuating unit 100, receiver as shown in Fig. 1-2 4 Structure 200, differential gear 300, load device 500, sensing device 600, the actuating unit 100 are used to be receiving mechanism 200 Power is provided, the receiving mechanism 200, load device 500 are respectively arranged at 300 side of differential gear, differential dress Set 300 for receive actuating unit 100 power and to be respectively arranged at 300 side of differential gear receiving mechanism 200, load Torque is transmitted in 500 direction of device, and the sensing device 600 is for incuding 100 rotating speed of actuating unit and controlling load device 500 Load, the state of sensing device 600 is divided into non-triggering state, triggering state, and sensing device 600 is in non-triggering state When, the load of receiving mechanism 200 is much larger than the load of load device 500, and when sensing device 600 is in triggering state, load fills Set 500 load loaded much larger than receiving mechanism 200.
The fluid torque-converter that the present invention uses is advantageous in that the present invention carries out intermediate power mistake using differential gear It crosses, problems of the torque-converters in transmission process can be solved, such as the scheme of the invention used can arrive and play idling brake In addition to this anti-stall effect it is big also to solve pause and transition in rhythm or melody sense of the existing torque-converters in power transition/handoff procedure, noise Problem, and shock loading of the engine to transmission system is reduced, the service life of transmission system is improved, and the present invention adopts Scheme may make power persistently to export and the process for making power transmit is steady, not only protect automobile gearbox, engine Equal core components, and the abrasion of the transmission parts such as gear is reduced, and in vehicle starting, vehicle starting can be made steadily soft With raising riding comfort.
As shown in Figure 3-4, above-mentioned differential gear 300 includes differential shell, power transfer mechanism 310, box of tricks 320, transmission shaft a330, transmission shaft b340, the power transfer mechanism 310 are used to receive the power of the offer of actuating unit 100 And it is passed to box of tricks 320, the box of tricks 320 is set in differential shell and box of tricks 320 is dynamic It revolves round the sun under force effect, the transmission shaft a330, transmission shaft b340 are located at one end and the three of box of tricks 320 It is coaxially connected, the revolution of box of tricks 320 and drawing transmission shaft a330, transmission shaft b340 synchronous rotations, transmission shaft a330 and load Device 500 connects, and transmission shaft b340 is connect with receiving mechanism 200.
The differential shell is one end open, the closed tube structure of the other end, the open end matching peace of differential shell Bearing hole a is coaxially offered equipped with differential end cap, blind end, and the end face of the differential end cap coaxially offers bearing hole b, poor The periphery of fast shell is provided with the installation shell connected with its inner cavity, and the actuating unit 100 includes engine, line shaft 110, the axial direction for being axially perpendicular to differential shell of the line shaft 110, specifically, the power output end position of line shaft 110 It is connect in differential shell and with the power intake of power transfer mechanism 310, the outer surface for installing shell is provided with through-hole simultaneously And the power intake of line shaft 110 passes through through-hole and is connect with engine, it is preferred that between line shaft 110 and installation shell Matching is provided with bearing.
The receiving mechanism 200 includes gearbox, receiving axis 210, and the receiving axis 210 and transmission shaft b340 are coaxial Connection, receiving axis 210 receive the torque of transmission shaft b340 and are passed to gearbox.
As Figure 4-Figure 6, above-mentioned box of tricks 320 includes frame 321, differential component, and the frame 321 is cylinder The periphery of body structure, frame 321 is provided through the mounting hole of its diameter, and the both ends of frame 321, which are coaxially arranged with, to be worn Hole, one end of the transmission shaft a330 be gear end and across perforating and in frame 321, the other end be connecting pin and It is connected to connecting pin across bearing hole b and positioned at differential hull outside and load device 500, transmission shaft a330 and perforating/ Matching is provided with bearing between bearing hole b, and the power intake of the transmission shaft b340 passes through another perforating and is located at Frame 321 is interior, power output end passes through bearing hole a and connect positioned at differential hull outside and with receiving axis 210, transmission shaft It is matched between b340 and perforating/bearing hole a and is provided with bearing.
More specifically, in order to keep rotation of the frame 321 in differential shell more smooth, the frame 321 with it is poor Matching is provided with bearing between fast shell.
The differential component includes the axis of rotation 322, planetary gear a323, planetary gear b324, axle shaft gear a325, half Shaft gear b326, the axis of rotation 322 is movably installed in mounting hole and the axis of rotation 322 is axially perpendicular to frame 321 Axial direction, the axis of rotation 322 can be around own axis, the planetary gear a323, planetary gear b324, axle shaft gear A325, axle shaft gear b326 are bevel gear structure, and planetary gear a323, planetary gear b324 are fixedly sheathed in the axis of rotation 322 outsides and planetary gear a323, planetary gear b324 are located at one end of the axis of rotation 322, and axle shaft gear a325 is fixed It is socketed on outside the gear end of transmission shaft a330 and axle shaft gear a325 is nibbled with planetary gear a323, planetary gear b324 respectively Close, axle shaft gear b326 be fixedly sheathed in outside the power intake of transmission shaft b340 and axle shaft gear b326 respectively with planet Gear a323, planetary gear b324 engagements.
The power transfer mechanism 310 includes drive bevel gear 311, driven wheel of differential 312, the drive bevel gear 311 are fixedly sheathed in outside the power output end of line shaft 110, and the driven wheel of differential 312 is fixedly sheathed in frame 321 External and driven wheel of differential 312 is engaged with drive bevel gear 311, and line shaft 110 is rotated and led by power transfer mechanism 310 Draw the synchronous rotation of frame 321；The course of work of differential gear 300 consists of two parts and is respectively revolution, rotation, differential gear 300 process of revolution, is embodied in：Line shaft 110 rotates and draws frame 321 around itself by power transfer mechanism 310 Axial rotation, the rotation of frame 321 simultaneously drive planetary gear a323, planetary gear b324 around the axis of frame 321 by the axis of rotation 322 To rotation, planetary gear a323, planetary gear b324 are around 321 axial rotation of frame and drive axle shaft gear a325, axle shaft gear B326 is around 321 axial rotation of frame, so that transmission shaft a330, transmission shaft b340 be around 321 axial rotation of frame, and at this time Transmission shaft a330, the steering rotating speed of transmission shaft b340 are consistent；The rotation process of differential gear 300, is embodied in：Transmission shaft When a330 rotating speeds increase relative to transmission shaft b340, i.e. transmission shaft a330 does relative to transmission shaft b340 and turns to phase with frame 321 With rotation, the rotation by axle shaft gear a325, planetary gear a323, planetary gear b324 make axle shaft gear b326 do with Frame 321 turns to opposite rotation, and then the rotating speed of transmission shaft b340 is made to reduce；Transmission shaft a330 rotating speeds are relative to transmission shaft When b340 reduces, i.e., transmission shaft a330 does relative to transmission shaft b340 and turns to opposite rotation with frame 321, which passes through half Shaft gear a325, planetary gear a323, planetary gear b324 make axle shaft gear b326 is done to turn to identical turn with frame 321 It is dynamic, and then the rotating speed of transmission shaft b340 is made to increase.
As shown in Fig. 9-17, above-mentioned load device 500 includes mechanism loading, hydraulic pressure pipe network 530, control valve 540, described Mechanism loading connect with the connecting pin of transmission shaft a330 and for providing load, the hydraulic pressure pipe network for transmission shaft a330 530 connect for the connection between mechanism loading and control valve 540, and the control valve 540 is for controlling mechanism loading offer To the load of transmission shaft a330.
As shown in fig. 10-15, above-mentioned mechanism loading includes load shell, linkage part 510, hydraulic cylinder 520, described Load shell, which is one end open, the closed tube structure of the other end and open end Matching installation, load end cap, load shell Blind end coaxially offer bearing hole c, the end face for loading end cap coaxially offers cartridge housing d, the envelope of the load shell The connecting pin that closed end is coaxially fixed on differential end cap and transmission shaft a330 passes through bearing hole c, the connecting pin of transmission shaft a330 with Matching is provided with bearing between bearing hole c.
The hydraulic cylinder 520 includes cylinder barrel 521, piston 523, piston rod 524, and the cylinder barrel 521 is both ends open Tube structure and cylinder barrel 521 be fixedly installed in load shell, specifically, the periphery of the load shell be provided with The fixing sleeve that its inner cavity is connected, the axial direction for being axially perpendicular to load shell of cylinder barrel 521, cylinder barrel 521 are fixedly installed in fixing sleeve Interior and cylinder barrel 521 a open end, which is located in load shell, another open end is located at extraneous and Matching installation cylinder cap 522, The cylinder cap 522 is provided with the interface 525 for connecting and connecting with 521 inner cavity of cylinder barrel, and the piston 523 is set to cylinder barrel 521 Interior and the two constitute it is sealed is slidably matched, one end of the piston rod 524 is flexibly connected with piston 523, other end position In in load shell.
The described setting of hydraulic cylinder 520 there are four and four hydraulic cylinders 520 along load shell circumferencial direction in uniform It is spaced apart, four hydraulic cylinders 520 are respectively hydraulic cylinder one, hydraulic cylinder two, hydraulic cylinder three, hydraulic cylinder four, and hydraulic cylinder one It is symmetric about the axis of transmission shaft a330 with hydraulic cylinder two, hydraulic cylinder three and axis of the hydraulic cylinder four about transmission shaft a330 Line is symmetric, i.e. the piston rod 524 of hydraulic cylinder one and the piston rod 524 of hydraulic cylinder two is located at same straight line, hydraulic cylinder three The piston rod 524 of piston rod 524 and hydraulic cylinder four be located at same straight line.
The linkage part 510 includes couple axle a511, turntable a512, jackshaft a, jackshaft b, turntable b516, connects Moving axis b517, and it is followed successively by couple axle a511, turntable along the direction of load shell blind end towards load shell open end A512, jackshaft a, jackshaft b, turntable b516, couple axle b517, the power intake and transmission shaft of the couple axle a511 The connecting pin of a330 is fixedly and coaxially connected, and the turntable a512 is fixedly and coaxially connected in the power output end of couple axle a511, The axial direction of the jackshaft a, jackshaft b is each parallel to transmission shaft a330, and the external activity of jackshaft a is socketed with connection Sleeve a, jackshaft b external activity be socketed with branch sleeve b, the couple axle b517 and transmission shaft a330 are coaxially arranged, The power intake of couple axle b517 is located in load shell, power output end is located in the bearing hole d of load end cap and two Matching is provided with bearing between person, and the turntable b516 is fixedly and coaxially connected in the power intake of couple axle b517.
The piston rod 524 of the hydraulic cylinder one, the piston rod 524 of hydraulic cylinder two are flexibly connected with branch sleeve a, tool Body, the driving end of the piston rod 524 of the hydraulic cylinder one, the driving end of the piston rod 524 of hydraulic cylinder two are recessed in arcuation Slot structure, and the driving end matching of piston rod 524 at the driving end of the piston rod 524 of hydraulic cylinder one, hydraulic cylinder two is connected into sliding Be socketed on the ring set a of branch sleeve a, the piston rod 524 of the hydraulic cylinder three, the piston rod 524 of hydraulic cylinder four with connect Sleeve b flexible connection, specifically, the piston rod 524 at the driving end of the piston rod 524 of the hydraulic cylinder three, hydraulic cylinder four Drive end and be in arcuation groove structure, and the piston rod 524 at the driving end of the piston rod 524 of hydraulic cylinder three, hydraulic cylinder four Driving end matching is connected into the ring set b being slidably socketed in branch sleeve a.
Be provided with connecting plate a513 between the turntable a512 and jackshaft a, one end of the connecting plate a513 with Turntable a512 is hinged and hinged place deviates the center of circle of turntable a512 and is hinged the axial direction that shaft core line is parallel to transmission shaft a330, The other end of connecting plate a513 is hinged with the power intake of jackshaft a and is hinged the axis that shaft core line is parallel to transmission shaft a330 To turntable a512 is rotated and connecting plate a513 is driven to deflect, and connecting plate a513 is deflected and jackshaft a is driven to move, jackshaft a's Movement consist of two parts and be respectively around itself axial rotation, along the piston rod 524 of hydraulic cylinder one extending direction do it is past Multiple movement, jackshaft a are moved along the extending direction of the piston rod 524 of hydraulic cylinder one and are driven the work of hydraulic cylinder one, hydraulic cylinder two Stopper rod 524 moves synchronously.
Connecting plate b514 is provided between the jackshaft a and jackshaft b, one end of the connecting plate b514 is in The power output end of countershaft a is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a330, the other end of connecting plate b514 It is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a330 with the power intake of jackshaft b, jackshaft a is moved and led to Crossing connecting plate b514 drives jackshaft b movements, the movement of jackshaft b to consist of two parts and be respectively axially to turn around itself It is dynamic, move reciprocatingly along the extending direction of the piston rod 524 of hydraulic cylinder three, jackshaft b prolongs along the piston rod 524 of hydraulic cylinder three Stretching direction moves and drives the piston rod 524 of hydraulic cylinder three, hydraulic cylinder four to move synchronously.
Be provided with connecting plate c515 between the jackshaft b and turntable b516, one end of the connecting plate c515 with The power output end of jackshaft b is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a330, and connecting plate c515's is another End is hinged with turntable b516 and hinged place deviates the center of circle of turntable b516 and is hinged the axis that shaft core line is parallel to transmission shaft a330 To jackshaft b is moved and connecting plate c515 is driven to deflect, and connecting plate c515 is deflected and turntable b516 is driven axially to turn around itself Dynamic, turntable b516 is rotated and is drawn couple axle b517 and rotates synchronously.
As shown in figs. 16-17, above-mentioned control valve 540 includes control valve one, control valve two, mounting plate 543, the control Valve one processed is used to control the hydraulic oil specific discharge size between hydraulic cylinder one and hydraulic cylinder two, and the control valve two is for controlling Hydraulic oil specific discharge size between hydraulic cylinder three and hydraulic cylinder four processed, control valve one are fixedly installed in peace with control valve two Loading board 543 and control valve one is consistent with the shape and structure of control valve two and control valve one is structure as a whole with control valve two.
The control valve one includes application valve body with control valve two, the application valve body include supporing shell 541, Spool 542, the supporing shell 541 are one end open, the closed rectangular cylinder structure of the other end, and supporing shell 541 is opened Mouth end Matching installation has the avoid holes for being provided on valve deck and valve deck and being connected with 541 inner cavity of supporing shell, supporing shell 541 Blind end is fixedly connected with mounting plate 543, and the connection mouth one for connecting and connecting with its inner cavity is additionally provided in supporing shell 541 541a, two 541b of connection mouth, and one 541a of connection mouth, two 541b of connection mouth are respectively arranged at the not ipsilateral of supporing shell 541, The spool 542 is set in 541 inner cavity of supporing shell.
The spool 542 includes valve rod 542a, the first sealing valve pocket 542b, second far from valve deck close close to valve deck Seal valve pocket 542c, the described first sealing valve pocket 542b, the second sealing valve pocket 542c constitutes sealed cunning with supporing shell 541 Dynamic cooperation, and be attached by connecting rod between the first sealing valve pocket 542b, the second sealing valve pocket 542c, the connection One 541a of mouth, two 541b of connection mouth are respectively positioned between the first sealing valve pocket 542b, the second sealing valve pocket 542c, the valve rod One end of 542a is connect with the first sealing valve pocket 542b, the other end passes through avoid holes and is connect with sensing device 600, sensing device 600 when being in non-triggering state, mutually connects between two 541b of one 541a of connection mouth and connection mouth, sensing device 600, which is in, to be touched When hair-like state, the first sealing valve pocket 542b/ second seals valve pocket 542c and is sealed to one 541a of connection mouth and two 541b of connection mouth Stifled, the specific discharge between two 541b of one 541a of connection mouth and connection mouth reduces until being zero.
As shown in Figure 10, above-mentioned hydraulic pressure pipe network 530 includes hydraulic tube one, hydraulic tube two, hydraulic tube three, hydraulic tube four, One end of the hydraulic tube one connect the connection mouth one of connection, the other end and control valve one with the interface 525 of hydraulic cylinder one 541a connections are connected, and one end of the hydraulic tube two connect connection, the other end and control valve one with the interface 525 of hydraulic cylinder two Two 541b connections of connection mouth connect, one end of the hydraulic tube three connect connection, the other end with the interface 525 of hydraulic cylinder three It is connect connection with one 541a of connection mouth of control valve two, one end of the hydraulic tube four is connect with the interface 525 of hydraulic cylinder four It connects, two 541b connections of the connection mouth connection of the other end and control valve two；The course of work of load device 500, is embodied in： When sensing device 600 is in non-triggering state, transmission shaft a330 is rotated and is passed through couple axle a511, turntable a512, connecting plate A513 drives jackshaft a movements, the movement of jackshaft a to consist of two parts and be respectively around itself axial rotation, along hydraulic pressure The extending direction of the piston rod 524 of cylinder one moves reciprocatingly, and jackshaft a is done along the extending direction of the piston rod 524 of hydraulic cylinder one Move back and forth and drive the piston rod 524 of hydraulic cylinder one, hydraulic cylinder two to move synchronously, specifically, jackshaft a is done close to hydraulic cylinder When one movement, the piston rod 524 of hydraulic cylinder one does the movement of the cylinder cap 522 close to hydraulic cylinder one, the piston rod of hydraulic cylinder two 524 do the movement of the cylinder cap 522 far from hydraulic cylinder two, at this time the hydraulic oil in hydraulic cylinder one by hydraulic tube one, control valve one, Hydraulic tube two flows into hydraulic cylinder two, and when jackshaft a is done close to the movement of hydraulic cylinder two, the piston rod 524 of hydraulic cylinder one is done far The movement of the cylinder cap 522 of chaotropic cylinder pressure one, the piston rod 524 of hydraulic cylinder two do the movement of the cylinder cap 522 close to hydraulic cylinder two, this When hydraulic cylinder two in hydraulic oil flowed into hydraulic cylinder one by hydraulic tube two, control valve one, hydraulic tube one, jackshaft a movement And jackshaft b movements, the movement of jackshaft b is driven to consist of two parts and be respectively axial around itself by connecting plate b514 Rotation moves reciprocatingly along the extending direction of the piston rod 524 of hydraulic cylinder three, piston rods 524 of the jackshaft b along hydraulic cylinder three Extending direction moves reciprocatingly and the piston rod 524 of hydraulic cylinder three, hydraulic cylinder four is driven to move synchronously, and jackshaft b makes hydraulic cylinder Three, the hydraulic motion of hydraulic cylinder four keeps hydraulic cylinder one, the hydraulic motion of hydraulic cylinder two consistent with jackshaft a, during this, load The load of device 500 is minimum value；When sensing device 600 is in triggering state, the first sealing valve pocket 542b/ second seals valve pocket 542c blocks one 541a of connection mouth and two 541b of connection mouth, the unit between two 541b of one 541a of connection mouth and connection mouth Flow reduces until being zero, i.e., the specific discharge between hydraulic cylinder one and hydraulic cylinder two, hydraulic cylinder three and hydraulic cylinder four reduces straight Most zero, the load of load device 500 at this time reaches maximum value.
More optimize, since hydraulic cylinder 520 will produce amount of heat during hydraulic motion, which can be to hydraulic pressure The cylinder barrel 521 of cylinder 520 has an adverse effect, serious also to make cylinder barrel 521 that thermal deformation, in order to solve this problem, institute occur The outside for the fixing sleeve for being set to load shell periphery and being connected with its inner cavity stated is socketed with cooling fin, the heat of cylinder barrel 521 Amount is transferred to cooling fin by fixing sleeve and carries out radiating treatment by cooling fin.
As shown in Figure 18-24, above-mentioned sensing device 600 includes transmission mechanism, induction mechanism 630, the driver Structure is used to receive the power of actuating unit 100 and is passed to induction mechanism 630, the induction mechanism 630 and valve rod 542a connections and for incuding 100 rotating speed of actuating unit and controlling the load of load device 500.
The transmission mechanism includes power transfer member 1, power transfer member 2 620, and the power transmits Component 2 620 includes fixing shell, and the fixing shell is divided into two parts and is respectively to be axially parallel to 110 axis of line shaft To cylindrical section a, be axially parallel to the cylindrical section b of transmission shaft a330, the cylindrical section a is that one end open, the other end are closed Tube structure and open end Matching installation there is fixed cover and fixed cover to be coaxially arranged with turn hole a, the cylindrical section b to be The closed tube structure of one end open, the other end, the blind end of cylindrical section b, which is fixedly installed in, is set to load shell open end End cap is loaded, the open end of cylindrical section b is fixedly installed in the mounting plate 543 of control valve 540, the cylindrical section a and cylindrical section b It is structure as a whole and the inner cavity of the two is mutually connected.
The company for being axially parallel to transmission shaft a330 and being connected with the inner cavities cylindrical section b is provided in the supporing shell 541 Hole is connect, the power reception end of the induction mechanism 630 passes through connecting hole and in cylindrical section b, described is set to differential It is provided with turn hole b on the installation shell of shell periphery.
The power transfer member 1 includes installation axle 1, V belt translation one, V belt translation two, the installation axle One 611 axial direction for being axially parallel to line shaft 110 and installation axle 1 is set in mounting shell body, specifically, installation axle One 611 are movably installed in mounting shell body and installation axle 1 can be around the power of itself axial rotation and installation axle 1 Input terminal is across turn hole b and external positioned at mounting shell.
The power transfer member 2 620 includes Helical gear Transmission component, installation axle 2 621, the installation axle two 621 axial direction for being axially parallel to line shaft 110 and installation axle 2 621 is set in the cylindrical section a of fixing shell, specifically , installation axle 2 621 is movably installed in cylindrical section a and installation axle 2 621 can be around itself axial rotation and installation axle two 621 power intake passes through turn hole a and outside cylindrical section a, and the inner cavity bottom of chamber of the cylindrical section b is additionally provided with axial direction It is parallel to the gear shaft 625 of transmission shaft a330 axial directions.
The V belt translation one includes driving pulley 1, driven pulley 1, transmission belt 1, driving pulley one 612 are fixedly sheathed in the outside of line shaft 110, and driven pulley 1 is fixedly sheathed in outside the power intake of installation axle 1 Portion is connected by transmission belt 1 between driving pulley 1 and driven pulley 1 and is driven, and line shaft 110 rotates and leads to Crossing V belt translation one drives installation axle 1 to rotate synchronously.
The V belt translation two includes driving pulley 2 615, driven pulley 2 616, transmission belt 2 617, driving pulley two 615 are fixedly sheathed in the power output end of installation axle 1, driven pulley 2 616 is fixedly sheathed in the power of installation axle 2 621 It is connected and is driven by transmission belt 2 617 outside input terminal, between driving pulley 2 615 and driven pulley 2 616, installation axle one 611 rotations simultaneously drive installation axle 2 621 to rotate synchronously by V belt translation two.
The Helical gear Transmission component includes active oblique gear 622, intermediate helical gear 623, driven helical gear 624, master Dynamic helical gear 622 is fixedly sheathed in outside the power output end of installation axle 2 621, and 623 pivot bush unit of intermediate helical gear is in gear The outside of axis 625 and intermediate helical gear 623 can be nibbled around itself axial rotation and intermediate helical gear 623 with active oblique gear 622 Close, driven helical gear 624 be fixedly sheathed in outside the power reception end of induction mechanism 630 and driven helical gear 624 with it is intermediate Helical gear 623 engages, and the rotation of installation axle 2 621 simultaneously drives the power reception end of induction mechanism 630 same by helical teeth transmission component Step rotation.
As further illustrated in figures 21-24, above-mentioned induction mechanism includes inductive axis 631, connecting elements 632, sliding component 636, draws Dynamic component 638, the power reception end of the axial direction for being axially parallel to transmission shaft a330 of the inductive axis 631, inductive axis 631 is worn It crosses the connecting hole for being set to supporing shell 541 and in cylindrical section b, inductive axis 631 can axially turn in connecting hole around itself Dynamic and driven helical gear 624 is fixedly sheathed in the power reception end of inductive axis 631.
The connecting elements 632 is set to the power output end of inductive axis 631, specifically, the connecting elements 632 Include the connector sleeve of structure in a ring, the connector sleeve is fixedly sheathed in the power output end and connector sleeve of inductive axis 631 Periphery be provided with hinged protrusion a.
The sliding component 636 is set between the power output end of inductive axis 631 and control valve 540, specifically, institute The sliding component 636 stated includes the sliding sleeve of structure in a ring, the sliding sleeve pivot bush unit in the outside of inductive axis 631 simultaneously And the periphery of sliding sleeve is provided with hinged protrusion b, sliding sleeve can be around itself axial rotation and can be along the axial direction of inductive axis 631 Movement, the annular end face of the sliding sleeve towards control valve 540 is provided with pull rod 637, specifically, the pull rod 637 is in Cyclic structure and 637 pivot bush unit of pull rod is outside inductive axis 631, one end of pull rod 637 is fixedly connected with sliding sleeve, is another End is pulling end and is provided with external step.
The pulling component 638 is set between sliding component 636 and control valve 540, and pulls component 638 and control The valve rod 542a of valve 540 processed is fixedly connected, specifically, the component 638 that pulls includes the pulling set of structure in a ring, it is described The annular end of pulling set towards sliding component 636 be provided with built-in step, pull the outside for being socketed on pull rod 637 and interior It sets step mutually to contradict with external step, pulls composition between the inner cavity of set and the periphery of pull rod 637 to be slidably matched, sliding sleeve Along inductive axis 631 axial movement and drawn by pull rod 637 set pulled to move synchronously, the periphery of the described pulling set is also set It is equipped with connection bump a, connection bump b, the valve rod 542a of the control valve one is fixedly connected with connection bump a, control valve two Valve rod 542a be fixedly connected with connection bump b, pull the valve rod 542a of set movement and one/control valve of traction control valve two to synchronize Movement, the specific discharge between two 541b of one 541a of connection mouth and connection mouth to control one/control valve of control valve two.
As shown in figs. 22-23, above-mentioned induction mechanism 630 further includes velocity response component, the velocity response component Including stretch rod 633, induction rod 635, triggering spring 639, one end of the stretch rod 633 and it is set to connector sleeve periphery Hinged protrusion a it is hinged and be hinged shaft core line the axial direction of inductive axis 631, the other end are provided with load 634, it is described Induction rod 635 one end and be set to sliding sleeve periphery hinged protrusion b hingedly and be hinged shaft core line perpendicular to induction Axial direction, the other end and the stretch rod 633 of axis 631 are hinged and are hinged axial direction of the shaft core line perpendicular to inductive axis 631, and described touches Hair spring 639 is socketed on outside inductive axis 631, triggers one end of spring 639 and connector sleeve contradicts, the other end and sliding sleeve support It touches, the elastic force of triggering spring 639 makes sliding sleeve along the axial movement for doing separate connector sleeve of inductive axis 631.
The stretch rod 633 and the hinged place of hinged protrusion a, the hinged place of induction rod 635 and hinged protrusion b, induction Bar 635 and the hinged place of stretch rod 633 are both provided with sliding slot；The course of work of sensing device 600, is embodied in：Engine It runs and by line shaft 110, power transfer member 1, power transfer member 2 620 so that the rotation of inductive axis 631, starts Machine is in idling, i.e., when 631 rotating speed of inductive axis is relatively low, at this time trigger spring 639 elastic force by limit slippage component 636 along sense Axis 631 is answered axially to do the movement close to connecting elements 632, to limit the stretching, extension of stretch rod 633, the rotation rail of stretch rod 633 Mark not yet changes；Engine is in high-speed rotation, i.e., when 631 rotating speed of inductive axis is higher, 631 high-speed rotation of inductive axis and band Dynamic stretch rod 633, the rotation of 634 synchronous high-speed of load, when 634 rotating speed of load is higher, due under the action of inertia, stretching Bar 633 is rotated around the articulated shaft of itself and hinged protrusion a and the rotation is axial along articulated shaft and towards far from sliding component 636 Direction rotation, in 633 rotation process of stretch rod, stretch rod 633 draws induction rod 635 and simultaneously passes through the traction sliding of induction rod 635 Component 636 is in compressive state, slides structure along the axial movement for doing close connecting elements 632 of inductive axis 631, triggering spring 639 Part 636 moves through pull rod 637, the valve rod 542a of 638 one/control valve of traction control valve two of component is pulled to move synchronously, from And control the specific discharge between two 541b of one 541a of connection mouth and connection mouth of one/control valve of control valve two.
More specifically, there are three the velocity response component is arranged and three velocity response components are along inductive axis 631 circumferencial direction is in be evenly spaced on；There are three so that induction mechanism 630 is more steady when working for the setting of velocity response component It is fixed, if when there are one the settings of velocity response component, it can also realize the normal work of induction mechanism 630, but due in deviation of gravity center Heart line easy tos produce shaking.
More optimize, the sensing device 600 is additionally provided with the triggering shell for being protected to induction mechanism 630 Body, the triggering shell are one end open, the closed tube-in-tube structure of the other end and the open end Matching installation for triggering shell There is trigger cap, the blind end for triggering shell is fixedly installed in supporing shell 541 and triggers the blind end of shell and offers and set It is placed in the coaxially arranged supported hole a of the connecting hole of supporing shell 541, trigger cap coaxially offers coaxially arranged with supported hole a Supported hole b, the induction mechanism 630 is set in triggering shell, and the power reception end of inductive axis 631 passes through supported hole A, connecting hole and positioned at fixing shell cylindrical section b in, the power output end pivot bush unit of inductive axis 631 is in supported hole b.
As shown in Fig. 3,9, transmission shaft a330 is rotated and couple axle a511 is driven to rotate synchronously, and couple axle a511 is rotated and led to Linkage part 510 is crossed so that hydraulic cylinder 520 does hydraulic motion, due to hydraulic cylinder one and hydraulic cylinder two, hydraulic cylinder three and hydraulic cylinder Hydraulic oil circulation between four needs certain time, if the rotating speed of transmission shaft a330 traction couple axle a511 rotations is excessive, can make Amount of heat is generated in hydraulic cylinder 520 and the heat can have an adverse effect to the cylinder barrel 521 of hydraulic cylinder 520, in addition to this, Hydraulic cylinder 520 makes couple axle a511's by linkage part 510 while transmission axle a330 keeps couple axle a511 rotating speeds excessive Rotating speed reduces, and the middle section of such couple axle a511 will produce larger stress, reduce the service life of couple axle a511, It is serious to cause couple axle a511 that phenomenon of rupture, to solve this problem, the transmission shaft a330 and couple axle occurs Be provided with deceleration mechanism 400 between a511, the deceleration mechanism 400 for reducing couple axle a511 rotating speed and to transmission Power transmission between axis a330, couple axle a511 does not have an impact.
As shown in Fig. 7-8,13, above-mentioned deceleration mechanism 400 includes decelerating casing, deceleration member, the decelerating casing It is coaxially arranged for the tube structure and decelerating casing and differential shell of both ends open, an open end and the differential end of decelerating casing Lid is fixedly connected, another open end is fixedly connected with the blind end of load shell, and the deceleration member is set to decelerating casing It is interior, the connecting pin of the transmission shaft a330 be disposed through the bearing hole b of differential end cap and in decelerating casing and with The power intake of deceleration member connects, the power intake of the couple axle a511 be located at decelerating casing it is interior and with deceleration structure The power output end of part connects.
The deceleration member includes ring gear 410, planetary gear c420, sun gear 430, planet carrier 440, described Planet carrier 440 includes two parts and respectively planet axis 441, planetary plate 442, one end of the planet axis 441 and gearing Axis a511 is coaxially connected, the other end and planetary plate 442 are coaxially connected, and the end face of the planetary plate 442 far from planet axis 441 is same Axis is provided with the connecting pin pivot bush unit of turn hole c, the transmission shaft a330 in turn hole c and transmission shaft a330 is in turn hole c It is interior to be additionally provided with fixing axle 450 around itself axial rotation, end face of the planetary plate 442 far from planet axis 441.
The ring gear 410 is fixedly sheathed in decelerating casing, and the planetary gear c420 pivot bush units are in fixation It is engaged outside axis 450 and with ring gear 410, it is preferred that there are three planetary gear c420 settings, and fixing axle 450 is corresponding to be set Set there are three and three fixing axles 450 along planetary plate 442 circumferencial direction in being evenly spaced on, the sun gear 430 are fixedly sheathed in the outside of transmission shaft a330 and are engaged with planetary gear c420；The moderating process of deceleration mechanism 400, tool Body is shown as：Transmission shaft a330 is rotated and sun gear 430 is driven to rotate synchronously, and sun gear 430 rotates and drives planet tooth C420 rotations are taken turns, since ring gear 410 is fixedly sheathed in decelerating casing and planetary gear c420 is engaged with ring gear 410, from And so that planetary gear c420 is rolled along the circumferencial direction of ring gear 410, and then drive planet carrier 440 around itself axial rotation, Planet carrier 440 rotates and draws couple axle a511 and rotates synchronously, simultaneously because planetary gear c420 is along the circumference side of ring gear 410 The time required to rolling a circle required time much larger than one circle of the rotation of sun gear 430, i.e. the rotating speed of the rotation of planet carrier 440 is far small In the rotating speed of transmission shaft a330.
It when automobile torque-converters works, touches on the brake, engine is in idling mode, and line shaft 110 is rotated and passed by power It passs mechanism 310 and draws frame 321 around itself axial rotation, the rotation of frame 321 simultaneously drives planetary gear by the axis of rotation 322 Around the axial rotation of frame 321, planetary gear a323, planetary gear b324 axially turn around frame 321 by a323, planetary gear b324 Move and drive axle shaft gear a325, axle shaft gear b326 around 321 axial rotation of frame, so that transmission shaft a330, transmission shaft B340 is around 321 axial rotation of frame, and transmission shaft a330, the steering rotating speed of transmission shaft b340 are consistent at this time, while this process In, sensing device 600 is in non-triggering state, and the suffered loads of transmission shaft a330 are load and load of load device 500 In minimum value, the load suffered by transmission shaft b340 is the sum of load such as brake load and car weight and the load much larger than at this time Load suffered by transmission shaft a330, the i.e. rotating speed of transmission shaft b340 successively decreasing relative to transmission shaft a330, transmission shaft b340 are opposite It is done in transmission shaft a330 and turns to opposite movement with frame 321, and pass through axle shaft gear b326, planetary gear a323, planet tooth Wheel b324 makes axle shaft gear a325 is done to turn to identical rotation with frame 321, and then the rotating speed of transmission shaft a330 is made to be incremented by, i.e., The power of engine is transmitted towards the directions transmission shaft a330 at this time, and car is stationary.
It gets off the brakes, engine is in idling mode, and the rotation of line shaft 110 simultaneously draws frame by power transfer mechanism 310 321 simultaneously drive planetary gear a323, planetary gear b324 around frame around itself axial rotation, the rotation of frame 321 by the axis of rotation 322 The axial rotation of frame 321, planetary gear a323, planetary gear b324 around 321 axial rotation of frame and drive axle shaft gear a325, Axle shaft gear b326 is around 321 axial rotation of frame, so that transmission shaft a330, transmission shaft b340 be around 321 axial rotation of frame, And transmission shaft a330, the steering rotating speed of transmission shaft b340 are consistent at this time, while during this, and sensing device 600 is in and does not touch Hair-like state, the suffered loads of transmission shaft a330 are the load of load device 500 and the load is in minimum value, transmission shaft b340 institutes The load received is the sum of load such as car weight and the load is less than the load suffered by transmission shaft a330 at this time, i.e. transmission shaft a330's Rotating speed reduces, and transmission shaft a330 does relative to transmission shaft b340 and turns to opposite rotation with frame 321, which passes through half axle gear Wheel a325, planetary gear a323, planetary gear b324 make axle shaft gear b326 is done to turn to identical rotation with frame 321, into And the rotating speed of transmission shaft b340 is made to increase, i.e., the power of engine is dynamic towards transmission shaft a330, the transmission of the directions transmission shaft b340 at this time Power and towards the directions transmission shaft b340 transmit power be incremented by, car is advanced slowly.
It steps on the gas, i.e., engine is in fast state, and sensing device 600 is in triggering state, transmission shaft a330 institutes at this time Gradually increased until being maximum value, the load suffered by transmission shaft b340 by the load and the load that load is load device 500 The sum of loaded for car weight etc. and the load be much smaller than the load suffered by transmission shaft a330 at this time, i.e., the rotating speed of transmission shaft a330 by It is zero gradually to decrease up to, and the power of engine transmits towards transmission shaft a330, the directions transmission shaft b340 and towards the transmission shaft side b340 It is incremented by the power of transmission, car forward speed is incremented by until being maximum value.

Claims (5)

1. the method for the multidirectional balance control soft starting of automobile balance, step are：
S1：It touches on the brake, actuating unit is in idling mode and differential gear is made to revolve round the sun, differential gear revolution and to being respectively arranged at Torque is transmitted in the receiving mechanism of differential gear one end, load device direction；The differential gear includes differential shell, power biography Mechanism, box of tricks, transmission shaft a, transmission shaft b are passed, the differential shell is one end open, the closed cylinder knot of the other end The open end Matching installation of structure, differential shell has differential end cap, blind end coaxially to offer bearing hole a, the differential end cap End face coaxially offer bearing hole b, the periphery of differential shell is provided with the installation shell connected with its inner cavity, and described is dynamic Force mechanisms include engine, line shaft, the axial direction for being axially perpendicular to differential shell of the line shaft, and the power of line shaft is defeated Outlet is located in differential shell and connect with the power intake of power transfer mechanism, the power output end of power transfer mechanism and Box of tricks connects, install shell outer surface be provided with through-hole and line shaft power intake pass through through-hole and with start Machine connects, and the box of tricks includes frame, differential component, and the frame is cylindrical structure, and the periphery of frame is set It is equipped with the mounting hole through its diameter, the both ends of frame are coaxially arranged with perforating, the transmission shaft a, transmission shaft b, frame Frame three is coaxially arranged, one end of transmission shaft a be gear end and across perforating and in frame, the other end be connecting pin and It is connected to connecting pin across bearing hole b and positioned at differential hull outside and load device, the power intake of transmission shaft b passes through Another perforating and in the frame, power output end passes through bearing hole a and connects positioned at differential hull outside and with receiving axis Connect, the differential component includes the axis of rotation, planetary gear a, planetary gear b, axle shaft gear a, axle shaft gear b, it is described from Shaft is movably installed in mounting hole and the axial direction for being axially perpendicular to frame of the axis of rotation, and the axis of rotation can turn around own axes It moves, the planetary gear a, planetary gear b, axle shaft gear a, axle shaft gear b are bevel gear structure, planetary gear a, planet Gear b is fixedly sheathed in outside the axis of rotation and planetary gear a, planetary gear b are located at one end of the axis of rotation, half axle gear Wheel a is fixedly sheathed in outside the gear end of transmission shaft a and axle shaft gear a is engaged with planetary gear a, planetary gear b respectively, and half Shaft gear b be fixedly sheathed in outside the power intake of transmission shaft b and axle shaft gear b respectively with planetary gear a, planetary gear B is engaged, and the receiving mechanism includes gearbox, receiving axis, and the receiving axis and transmission shaft b are coaxially connected, and receiving axis connects It receives the torque of transmission shaft b and is passed to gearbox, the load device is connected with sensing device, the sensing device For incuding actuating unit rotating speed and controlling the load of load device, the state of sensing device is divided into non-triggering state, touches Hair-like state, when sensing device is in non-triggering state, the load of receiving mechanism much larger than load device load, at sensing device When triggering state, the load of load device is much larger than the load of receiving mechanism；It touches on the brake, engine is in idling mode, moves Power shaft rotation is dynamic and around itself axial rotation, frame member and drives planet by the axis of rotation by power transfer mechanism traction frame Around the axial rotation of frame, planetary gear a, planetary gear b around frame axial rotation and drive half axle gear by gear a, planetary gear b A, axle shaft gear b are taken turns around frame axial rotation, so that transmission shaft a, transmission shaft b are passed at this time around frame axial rotation Moving axis a, the steering rotating speed of transmission shaft b are consistent, while during this, and sensing device is in non-triggering state, is born suffered by transmission shaft a Load is the load of load device and the load is in minimum value, and the load suffered by transmission shaft b is that brake load and car weight etc. are negative The sum of load and the load are much larger than the load suffered by transmission shaft a at this time, the i.e. rotating speed of transmission shaft b passing relative to transmission shaft a Subtract, transmission shaft b does relative to transmission shaft a and turns to opposite movement with frame, and passes through axle shaft gear b, planetary gear a, planet Gear b makes axle shaft gear a is done to turn to identical rotation with frame, and then the rotating speed of transmission shaft a is made to be incremented by, i.e. engine at this time Power transmitted towards the directions transmission shaft a, car is stationary；
S2：It gets off the brakes, engine is in idling mode, and line shaft rotation simultaneously draws frame around itself axis by power transfer mechanism Drive planetary gear a, planetary gear b around the axial rotation of frame to rotation, frame member and by the axis of rotation, planetary gear a, Planetary gear b is around frame axial rotation and drives axle shaft gear a, axle shaft gear b around frame axial rotation, so that transmission shaft A, transmission shaft b is around frame axial rotation, and transmission shaft a, the steering rotating speed of transmission shaft b are consistent at this time, while during this, sense Device is answered to be in non-triggering state, the suffered loads of transmission shaft a are the load of load device and the load is in minimum value, are driven Load suffered by axis b is the sum of load such as car weight and the load is less than the load suffered by transmission shaft a at this time, i.e. transmission shaft a's Rotating speed reduces, and transmission shaft a does relative to transmission shaft b and turns to opposite rotation with frame, which passes through axle shaft gear a, planet Gear a, planetary gear b make axle shaft gear b is done to turn to identical rotation with frame, and then the rotating speed of transmission shaft b is made to increase, i.e., At this time the power of engine towards transmission shaft a, transmission shaft b direction passing powers and towards the directions transmission shaft b transmit power be incremented by, Car is advanced slowly；
S3：It steps on the gas, i.e., engine is in fast state, and sensing device is in triggering state at this time, and the suffered loads of transmission shaft a are The load of load device and the load gradually increase until being maximum value, the load suffered by transmission shaft b is the loads such as car weight With and the load much smaller than the load suffered by transmission shaft a at this time, i.e. the rotating speed of transmission shaft a continuously decreases until be zero, starts The power of machine is transmitted towards transmission shaft a, the directions transmission shaft b and the power transmitted towards the directions transmission shaft b is incremented by, car forward speed It is incremented by until being maximum value.
2. the method for the multidirectional balance control soft starting of automobile balance according to claim 1, which is characterized in that on The load device stated includes mechanism loading, hydraulic pressure pipe network, control valve, and the mechanism loading connect and is used for transmission shaft a Load is provided for transmission shaft a, the hydraulic pressure pipe network is connected for the connection between mechanism loading and control valve, the control Valve is for controlling the load that mechanism loading is supplied to transmission shaft a；
The mechanism loading includes load shell, linkage part, hydraulic cylinder, and the load shell is one end open, another Closed tube structure and open end Matching installation is held to have load end cap, the blind end of load shell coaxially to offer bearing hole C, the end face for loading end cap coaxially offer cartridge housing d, and the blind end of the load shell is coaxially fixed on differential shell simultaneously And the connecting pin of transmission shaft a passes through bearing hole c, between the connecting pin of transmission shaft a, bearing hole c matching be provided with bearing；
The hydraulic cylinder includes cylinder barrel, piston, piston rod, and the periphery of the load shell is provided with to be connected with its inner cavity Fixing sleeve, the cylinder barrel be both ends open tube structure and cylinder barrel the axial direction for being axially perpendicular to load shell, cylinder Cylinder is fixedly installed in fixing sleeve and an open end of cylinder barrel is located in load shell, another open end is located at extraneous and matches Cylinder cap is installed, the cylinder cap is provided with the interface for connecting and connecting with inner cavity of cylinder, and the piston is set in cylinder barrel simultaneously And the two constitute it is sealed be slidably matched, one end of the piston rod is flexibly connected with piston, the other end is located at load shell It is interior；
The described hydraulic cylinder setting there are four and four hydraulic cylinders along load shell circumferencial direction in being evenly spaced on, four A hydraulic cylinder be respectively hydraulic cylinder one, hydraulic cylinder two, hydraulic cylinder three, hydraulic cylinder four, and hydraulic cylinder one with hydraulic cylinder two about The axis of transmission shaft a is symmetric, axis of the hydraulic cylinder three with hydraulic cylinder four about transmission shaft a is symmetric；
The control valve includes control valve one, control valve two, mounting plate, the control valve one for control hydraulic cylinder one with Hydraulic oil specific discharge size between hydraulic cylinder two, the control valve two is for controlling between hydraulic cylinder three and hydraulic cylinder four Hydraulic oil specific discharge size, control valve one and control valve two are fixedly installed in mounting plate and control valve one and control valve two Shape and structure it is consistent and control valve one is structure as a whole with control valve two；
The control valve one includes application valve body with control valve two, and the application valve body includes supporing shell, spool, institute The supporing shell stated is one end open, the closed rectangular cylinder structure of the other end, and the open end Matching installation of supporing shell has valve The avoid holes connected with supporing shell inner cavity are covered and are provided on valve deck, the blind end of supporing shell is fixed with mounting plate to be connected It connects, is additionally provided in supporing shell and connect the connection mouth one connected, connection mouth two with its inner cavity, and connection mouth one, connection mouth Two are respectively arranged at supporing shell not ipsilateral, and the spool is set in supporing shell inner cavity；
The spool includes valve rod, close to the first sealing valve pocket of valve deck, the second sealing valve pocket far from valve deck, and described the One sealing valve pocket, the second sealing valve pocket constituted with supporing shell it is sealed be slidably matched, and it is the first sealing valve pocket, second close It is attached by connecting rod between envelope valve pocket, the connection mouth one, connection mouth two are respectively positioned on the first sealing valve pocket, second close It seals between valve pocket, one end of the valve rod is connect with the first sealing valve pocket, the other end passes through avoid holes and is connected with sensing device It connects, when sensing device is in non-triggering state, is mutually connected between connection mouth one and connection mouth two, sensing device is in triggering shape When state, the first sealing valve pocket/second seals valve pocket and is blocked to connection mouth one and connection mouth two, connection mouth one and connection mouth two Between specific discharge reduce until be zero；
The hydraulic pressure pipe network includes hydraulic tube one, hydraulic tube two, hydraulic tube three, hydraulic tube four, and the one of the hydraulic tube one The connection of connection mouth one that end connect connection, the other end and control valve one with the interface of hydraulic cylinder one is connected, the hydraulic tube two One end connect with the interface of hydraulic cylinder two connection, the other end and control valve one connection mouth two connection connect, the hydraulic pressure The connection of connection mouth one that one end of pipe three connect connection, the other end and control valve two with the interface of hydraulic cylinder three is connected, described The connection of connection mouth two that one end of hydraulic tube four connect connection, the other end and control valve two with the interface of hydraulic cylinder four is connected.
3. the method for the multidirectional balance control soft starting of automobile balance according to claim 1 or 2, feature exist In above-mentioned linkage part includes couple axle a, turntable a, jackshaft a, jackshaft b, turntable b, couple axle b, and outer along load The direction of shell blind end towards load shell open end is followed successively by couple axle a, turntable a, jackshaft a, jackshaft b, turntable b, connects It is provided with deceleration mechanism between the power intake and the connecting pin of transmission shaft a of moving axis b, the couple axle a and the two is logical It crosses deceleration mechanism to be fixedly and coaxially connected, the turntable a is fixedly and coaxially connected in the power output end of couple axle a, described Jackshaft a, jackshaft b it is axial each parallel to transmission shaft a, and the external activity of jackshaft a be socketed with branch sleeve a, The external activity of jackshaft b is socketed with branch sleeve b, and the couple axle b and transmission shaft a are coaxially arranged, the power of couple axle b Input terminal is located in load shell, power output end is located in the bearing hole d of load end cap and matching is provided between the two Bearing, the turntable b are fixedly and coaxially connected in the power intake of couple axle b；
The piston rod of the hydraulic cylinder one, the piston rod of hydraulic cylinder two are flexibly connected with branch sleeve a, the hydraulic cylinder Three piston rod, the piston rod of hydraulic cylinder four are flexibly connected with branch sleeve b；
One end that connecting plate a, the connecting plate a are provided between the turntable a and jackshaft a is hinged and cuts with scissors with turntable a The place of connecing deviates the center of circle of turntable a and is hinged the axial direction that shaft core line is parallel to transmission shaft a, the other end and jackshaft of connecting plate a The power intake of a is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a, and turntable a is rotated and driven connecting plate a inclined Turn, connecting plate a is deflected and jackshaft a is driven to move, and the movement of jackshaft a consists of two parts and is respectively axial around itself Rotation moves reciprocatingly along the extending direction of the piston rod of hydraulic cylinder one, and jackshaft a is along the extension side of the piston rod of hydraulic cylinder one It is moved synchronously to moving and driving the piston rod of hydraulic cylinder one, hydraulic cylinder two；
One end of connecting plate b, the connecting plate b and moving for jackshaft a are provided between the jackshaft a and jackshaft b Power output end is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a, the power of the other end and jackshaft b of connecting plate b Input terminal is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a, and it is intermediate that jackshaft a moves through connecting plate b drives Axis b movements, the movement of jackshaft b consist of two parts and are respectively around itself axial rotation, along the piston rod of hydraulic cylinder three Extending direction move reciprocatingly, jackshaft b is moved along the extending direction of the piston rod of hydraulic cylinder three and is driven hydraulic cylinder three, liquid The piston rod of cylinder pressure four moves synchronously；
Connecting plate c, the power of one end and jackshaft b of the connecting plate c are provided between the jackshaft b and turntable b Output end is hinged and is hinged the axial direction that shaft core line is parallel to transmission shaft a, and the other end of connecting plate c is hinged and hinged with turntable b Place deviates the center of circle of turntable b and is hinged the axial direction that shaft core line is parallel to transmission shaft a, and jackshaft b is moved and driven connecting plate c Deflection, connecting plate c are deflected and are driven turntable b around itself axial rotation, and turntable b is rotated and drawn couple axle b and rotates synchronously.
4. the method for the multidirectional balance control soft starting of automobile balance according to claim 1 or 2, feature exist In above-mentioned sensing device includes transmission mechanism, induction mechanism, and the transmission mechanism is used to receive the power of actuating unit simultaneously It is passed to induction mechanism, the induction mechanism connect with load device and for incuding actuating unit rotating speed and controlling The load of load device；
The transmission mechanism includes power transfer member one, power transfer member two, and the power transfer member two includes Fixing shell, the fixing shell are divided into two parts and are respectively cylindrical section a, the axial direction for being axially parallel to line shaft axial direction The cylindrical section b, the cylindrical section a for being parallel to transmission shaft a are one end open, the closed tube structure of the other end and open end With fixed cover is installed and fixed cover to be coaxially arranged with turn hole a, the cylindrical section b be that one end open, the other end are closed Tube structure, the blind end of cylindrical section b are fixedly installed in the load end cap for being set to load shell open end, and cylindrical section b's opens Mouth end is fixedly installed in the mounting plate of control valve, and the cylindrical section a is structure as a whole with cylindrical section b and the inner cavity phase of the two Mutually connect；
The connecting hole for being axially parallel to transmission shaft a and being connected with the inner cavities cylindrical section b is provided in the supporing shell, it is described The power reception end of induction mechanism passes through connecting hole and in cylindrical section b, the peace for being set to differential shell periphery It is provided with turn hole b on dress shell；
The power transfer member one includes installation axle one, V belt translation one, V belt translation two, and the axial direction of the installation axle one is flat Row is set in the axial direction and installation axle one of line shaft in mounting shell body, and installation axle one is movably installed in mounting shell body and pacifies Filling axis one can be across turn hole b and external positioned at mounting shell around the power intake of itself axial rotation and installation axle one；
The power transfer member two includes Helical gear Transmission component, installation axle two, and the axial direction of the installation axle two is parallel It is set in the cylindrical section a of fixing shell in the axial direction and installation axle two of line shaft, installation axle two is movably installed in cylindrical section a Interior and installation axle two can pass through turn hole a around the power intake of itself axial rotation and installation axle two and outside cylindrical section a Portion, the inner cavity bottom of chamber of the cylindrical section b are additionally provided with the gear shaft for being axially parallel to transmission shaft a axial directions；
The V belt translation one includes driving pulley one, driven pulley one, transmission belt one, and driving pulley one is fixedly sheathed in power The outside of axis, driven pulley one are fixedly sheathed in outside the power intake of installation axle one, driving pulley one and driven pulley one Between by transmission belt one connect be driven, line shaft rotation simultaneously passes through V belt translation one drive installation axle one rotate synchronously；
The V belt translation two includes driving pulley two, driven pulley two, transmission belt two, and driving pulley two is fixedly sheathed in installation Power output end, the driven pulley two of axis one are fixedly sheathed in outside the power intake of installation axle two, driving pulley two with from It is connected and is driven by transmission belt two between movable belt pulley two, the rotation of installation axle one simultaneously drives the synchronization of installation axle two to turn by V belt translation two It is dynamic；
The Helical gear Transmission component includes active oblique gear, intermediate helical gear, driven helical gear, active oblique gear fixing sleeve It is connected to outside the power output end of installation axle two, intermediate helical gear pivot bush unit is outside gear shaft and intermediate helical gear can be around certainly Body axial rotation and intermediate helical gear is engaged with active oblique gear, driven helical gear is fixedly sheathed in the power of induction mechanism Outside receiving terminal and driven helical gear is engaged with intermediate helical gear, and installation axle two rotates and passes through helical teeth transmission component dynamic The power reception end of mechanism is answered to rotate synchronously.
5. the method for the multidirectional balance control soft starting of automobile balance according to claim 4, which is characterized in that on The induction mechanism stated includes inductive axis, connecting elements, sliding component, component, the inductive axis is pulled to be axially parallel to biography The power reception end of the axial direction of moving axis a, inductive axis is disposed through the connecting hole of supporing shell and in cylindrical section b, induction Axis can be fixedly sheathed in the power reception end of inductive axis in connecting hole around itself axial rotation and driven helical gear；
The connecting elements includes the connector sleeve of structure in a ring, and the power that the connector sleeve is fixedly sheathed in inductive axis is defeated The periphery of outlet and connector sleeve is provided with hinged protrusion a；
The sliding component is set between the power output end of inductive axis and control valve, and the sliding component includes in ring The sliding sleeve of shape structure, periphery of the sliding sleeve pivot bush unit in the outside of inductive axis and sliding sleeve are provided with hinged Raised b, sliding sleeve can be around itself axial rotations and can be along the axial movement of inductive axis, and the sliding sleeve is towards control valve Annular end face is provided with pull rod, pull rod structure annular in shape and pull rod pivot bush unit is outside inductive axis, and the one of pull rod End is fixedly connected with sliding sleeve, the other end is pulling end and is provided with external step；
The pulling component is set between sliding component and control valve, and the pulling component includes the drawing of structure in a ring The annular end of dynamic set, pulling set towards the sliding component is provided with built-in step, and pulling is socketed on the outside of pull rod simultaneously And built-in step is mutually contradicted with external step, is pulled composition between the inner cavity of set and the periphery of pull rod to be slidably matched, is slided Covering the axial movement along inductive axis and being drawn by pull rod pulls set to move synchronously, and the periphery of the pulling set is additionally provided with Connection bump a, connection bump b, the control valve one is fixedly connected with connection bump a, control valve two and connection bump b is fixed Connection, pulls set movement and one/control valve of traction control valve two moves synchronously, to control the list of one/control valve of control valve two Bit traffic；
The induction mechanism further includes velocity response component, and the velocity response component includes stretch rod, induction rod, triggering Spring, one end of the stretch rod are vertical with being set to the hinged protrusion a of connector sleeve periphery hingedly and being hinged shaft core line The axial direction of inductive axis, the other end are provided with load, one end of the induction rod and the hinge for being set to sliding sleeve periphery It meets raised b hingedly and is hinged shaft core line and be hinged perpendicular to the axial direction of inductive axis, the other end and stretch rod and be hinged shaft core line Perpendicular to the axial direction of inductive axis, the triggering spring is socketed on outside inductive axis, trigger one end of spring contradicted with connector sleeve, The other end is contradicted with sliding sleeve, and the elastic force for triggering spring makes sliding sleeve axially do the movement far from connector sleeve along inductive axis；
The stretch rod and the hinged place of hinged protrusion a, hinged place, induction rod and the stretch rod of induction rod and hinged protrusion b Hinged place be both provided with sliding slot.
CN201810381919.8A 2018-04-26 2018-04-26 The method of the multidirectional balance control soft starting of automobile balance Withdrawn CN108556623A (en)

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CN201810381919.8A CN108556623A (en) 2018-04-26 2018-04-26 The method of the multidirectional balance control soft starting of automobile balance

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Application Number Priority Date Filing Date Title
CN201810381919.8A CN108556623A (en) 2018-04-26 2018-04-26 The method of the multidirectional balance control soft starting of automobile balance

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109586507A (en) * 2018-12-27 2019-04-05 六安江淮电机有限公司 The high-voltage motor gently started
CN109802518A (en) * 2018-12-27 2019-05-24 六安江淮电机有限公司 Energy-saving three-phase asynchronous motor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109586507A (en) * 2018-12-27 2019-04-05 六安江淮电机有限公司 The high-voltage motor gently started
CN109802518A (en) * 2018-12-27 2019-05-24 六安江淮电机有限公司 Energy-saving three-phase asynchronous motor

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Application publication date: 20180921