CN102644711A - Continuous variable phase transmission mechanism of interruptable reverse variable speed planetary gear trains - Google Patents
Continuous variable phase transmission mechanism of interruptable reverse variable speed planetary gear trains Download PDFInfo
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- CN102644711A CN102644711A CN2012101152125A CN201210115212A CN102644711A CN 102644711 A CN102644711 A CN 102644711A CN 2012101152125 A CN2012101152125 A CN 2012101152125A CN 201210115212 A CN201210115212 A CN 201210115212A CN 102644711 A CN102644711 A CN 102644711A
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Abstract
The invention relates to a continuous variable phase transmission mechanism of interruptable reverse variable speed planetary gear trains, wherein a planetary gear train I inputs power through a gear ring I or a sun gear I; a planetary gear frame I is connected with a turbine; sun gears or gear rings of two planetary gear trains are connected through an integrated power transmission frame; a planetary gear frame II outputs power to an output shaft; a gear ring II or a sun gear II is fixed or idle through a clutch I; locking and unlocking of the planetary gear train II is realized through a clutch II; the planetary gear train I inputs power from outside and adjusts phases of an input/output shaft; the planetary gear train II is capable of outputting power, adjusting a transmission ratio and emergently interrupting power transmission; an electric control unit collects angular speed phase sensor signals of an input/output part and operates, and then outputs signals to a worm driven by an executor motor; and the worm drives the turbine to rotate, so that input/output phases are adjusted. According to the invention, the power transmission is interruptable; the transmission ratio is variable in two-stage; input and output directions are reverse; and phases are continuous and adjustable.
Description
Technical field
The present invention relates to a kind of power-transmitting unit, particularly a kind of transmission of power can be interrupted, and the velocity ratio secondary is variable, and the reverse and continuously adjustable dual planetary gear of phase place of input output direction is a driving mechanism.
Background technique
Along with development of technology; The internal-combustion engine that possesses double working modes occurs in a large number; Phase place and transmission ratio-variable function to distribution device have proposed integrated requirement; The system that in other power transmission process phase place and transmission ratio-variable is had requirement is also in continuous increase, and some also requires the switchable function of sense of rotation.In such as the using process of vehicle equal power device, often occur because the situation that failure cause causes power plant to shut down, if the braking system performance is good or break down simultaneously, then need power-transmitting unit to possess the function of urgent interruption power.At present; The planetary gear train power-transmitting unit is used wider in the transmission for vehicles field, mainly solve the vehicle ratio changing of different gears in the process of moving, improves the performance of vehicle; But the transmission for vehicles complex structure, and do not possess the 26S Proteasome Structure and Function of dynamically regulating the input output phase place continuously.The device that utilizes planetary gear train to change velocity ratio or input and output shaft phase place also has many documents to occur; Be mainly used in the drive system of IC engine gas distribution cam mechanism; But mainly be the application of single planetary gear train at present; One type for a change velocity ratio be the mechanism of purpose, one type is the mechanism of control phase, the mechanism that both functions realize simultaneously is report not.The patent No. is: CN200810043713.0 car engine air valve variable phase device, adopted dual planetary gear system, but do not realized the function of transmission ratio-variable and power interruption.
Summary of the invention
The object of the invention has overcome above-mentioned deficiency, provides a kind of realization transmission of power to interrupt, and the velocity ratio secondary is variable, and the reverse and phase place of input output direction is continuously adjustable interrupts reverse variable speed planetary train continuous variable phase place driving mechanism.
The technical solution adopted for the present invention to solve the technical problems is: a kind ofly interrupt reverse variable speed planetary train continuous variable phase place driving mechanism; Mainly comprise planetary gear train, power input wheel, pto, gear ring, clutch and one transmission of power frame; Planetary gear train mainly comprises sun gear, meshes equipped planet wheel and planetary wheel carrier with the sun gear external tooth; The cylindrical sun gear one that wherein is positioned at input end parallels with cylindrical sun gear two shaft axis that are positioned at output terminal; Planetary gear train one is connected with planetary gear train two; Planet wheel in two planetary gear train is enclosed within on the planetary wheel carrier separately through the bearing sky respectively; Sun gear in two planetary gear train is connected through one transmission of power frame, and power input wheel and one transmission of power frame are enclosed within on the phase control axle through the bearing sky, and power input wheel is connected with gear ring one in the planetary gear train one; Planetary wheel carrier one is connected through the phase control axle with turbine; Gear ring two is enclosed within through the bearing sky on the pto that links to each other with planetary wheel carrier two, and gear ring two is connected with fixed wall through clutch one, clutch two two ends respectively with one transmission of power frame, planetary wheel carrier two and gear ring two in any two be connected; The input end of ECU links to each other with angular velocity phase detector two near power input wheel respectively with near the angular velocity phase detector one of pto, the output terminal of ECU connect through the final controlling element motor driving and with the turbine engaged worm.
Clutch 21 ends are connected with one transmission of power frame, and the other end is connected with gear ring two.
Clutch 21 ends are connected with planetary wheel carrier two, and the other end is connected with gear ring two.
Clutch 21 ends are connected with one transmission of power frame, and the other end is connected with planetary wheel carrier two.
A kind ofly interrupt reverse variable speed planetary train continuous variable phase place driving mechanism; Mainly comprise planetary gear train, power input wheel, pto, gear ring, clutch and one transmission of power frame; Planetary gear train mainly comprises sun gear, meshes equipped planet wheel and planetary wheel carrier with the sun gear external tooth; The cylindrical sun gear one that wherein is positioned at input end parallels with cylindrical sun gear two shaft axis that are positioned at output terminal; Planetary gear train one is connected with planetary gear train two, and the planet wheel in two planetary gear train is enclosed within on the planetary wheel carrier separately through the bearing sky respectively, and the power input wheel that is connected with sun gear one, sun gear two and one transmission of power frame all are enclosed within on the pto through the bearing sky; Planetary wheel carrier one is connected with turbine and is enclosed within on the coupling shaft of power input wheel and sun gear one through the bearing sky; Gear ring one is connected through one transmission of power frame with gear ring two, and planetary wheel carrier two links to each other with pto, and an end of clutch one is connected with sun gear two; The other end is connected with one of planetary wheel carrier one, fixed wall axle; Clutch 21 ends are connected with one of sun gear two, planetary wheel carrier two, one transmission of power frame, and the other end is connected with one of planetary wheel carrier two, gear ring two, sun gear two, and sun gear two is corresponding with planetary wheel carrier two; Planetary wheel carrier two is corresponding with gear ring two; One transmission of power frame is corresponding with sun gear two, and the input end of ECU links to each other with angular velocity phase detector two near power input wheel respectively with near the angular velocity phase detector one of pto, the output terminal of ECU connect through the final controlling element motor driving and with the turbine engaged worm.
Clutch is held one by one with sun gear two and is connected, and the other end is connected with planetary wheel carrier one, and clutch 21 ends are connected with sun gear two, and the other end is connected with planetary wheel carrier two.
Clutch is held one by one with sun gear two and is connected, and the other end is connected with the fixed wall axle, and clutch 21 ends are connected with sun gear two, and the other end is connected with planetary wheel carrier two.
Clutch is held one by one with sun gear two and is connected, and the other end is connected with planetary wheel carrier one, and clutch 21 ends are connected with planetary wheel carrier two, and the other end is connected with gear ring two.
Clutch is held one by one with sun gear two and is connected, and the other end is connected with the fixed wall axle, and clutch 21 ends are connected with planetary wheel carrier two, and the other end is connected with gear ring two.
Clutch is held one by one with sun gear two and is connected, and the other end is connected with planetary wheel carrier one, and clutch 21 ends are connected with sun gear two, and the other end is connected with one transmission of power frame.
Clutch is held one by one with sun gear two and is connected, and the other end is connected with the fixed wall axle, and clutch 21 ends are connected with sun gear two, and the other end is connected with one transmission of power frame.
The element that the present invention can change in the planetary gear train two is connected with one transmission of power frame simultaneously respectively, is connected with pto, is connected with fixing device through clutch one, and clutch two connects any two in the element in the planetary gear train two simultaneously.
The present invention can change that an element in the element is connected in turbine and worm mechanism and the planetary gear train two; Another element is responsible for the power input in the planetary gear train two; The 3rd element is responsible for transmission of power in the element of planetary gear train one in the planetary gear train two; Another element is responsible for power output in the planetary gear train one; The 3rd element is static or free through clutch one control in the planetary gear train one, and any two in the element realize that planetary gear train one locking is an one to clutch two in the planetary gear train one through engaging.
Groundwork engineering of the present invention is:
The working procedure of 1. reverse speed change: when the motor-driven worm screw of final controlling element of ECU control keeps fixed; Clutch one engages; When clutch two separates; It is fixing that parts that turbine reaches and turbine is affixed and the gear ring two in the planetary gear train two or sun gear two keep simultaneously, and the power of power input wheel line of input star wheel series one rotates through sun gear two or the gear ring two that one transmission of power frame drives in the planetary gear train two, and sun gear two or gear ring two drive planet wheels two drive planetary wheel carriers two rotations; Planetary wheel carrier two drives the ptos rotation, realize a certain fixed drive ratio and with the transmission of power of power input wheel switched in opposite.
The motor-driven worm screw of controlling when ECU of final controlling element keeps fixed; Clutch one separates; When clutch two engages; Turbine and keep fixing simultaneously, planetary gear train two with the affixed parts of turbine engage through clutch two and locking to be one do not have relative movement, it is planetary gear train two rotations of one that the power of power input wheel line of input star wheel series one drives locking through one transmission of power frame; The pto that is connected with planetary wheel carrier two in the planetary gear train two rotates synchronously, realize another fixed drive ratio and with the transmission of power of power input wheel switched in opposite.
2. the transmission of power working procedure of interrupting: when the motor-driven worm screw of final controlling element of ECU control keeps fixed; When clutch one all keeps separating with clutch two; Turbine reaches with the affixed parts of turbine and keeps fixing simultaneously; The power of power input wheel line of input star wheel series one drives sun gear two or gear ring two rotations in the planetary gear train two through one transmission of power frame; The driving resistance of pto makes planetary wheel carrier two keep fixed, and sun gear two in the planetary gear train two or gear ring two drive planet wheel two driving gear rings two or sun gear two freely dallies, and power output is interrupted.
3. the working procedure of continuous variable phase place: be in when this power-transmitting unit under the fixed drive ratio working condition of dynamic input output; ECU receives the signal from the angular velocity phase detector two of the angular velocity phase detector one of power input wheel and pto; And carry out outputting a control signal to final controlling element motor driving worm screw after the computing according to operating mode and usage requirement and rotate forward or backwards; Thereby drive planetary wheel carrier one rotation in the planetary gear train one that turbine reaches and turbine is affixed that is engaged with, thereby the phase place between realization power input wheel and the pto is regulated continuously.
The present invention compared with prior art has following advantage:
1, two rows of planetary train cascaded structures are compact.
2, adopt turbine and worm mechanism to realize the adjusting of input output phase place, be convenient to reverse self-locking and keep fixed, guaranteed the stability and the reliability of phase-regulating mechanism work.
3, the reverse speed changing function of driving mechanism can satisfy more transmission demand.
4, adopt input and output shaft established angle velocity phase sensor control respectively, phase-adjusted precision is higher.
5, whether the joint that utilizes clutch has realized a certain fixed drive ratio and the power interruption function of transmission of power simultaneously.
6, simplified structure reduces cost, and improves Security.
Description of drawingsFig. 1 is the structural representation of the specific embodiment of the invention 1;
Fig. 2 is the structural representation of the specific embodiment of the invention 2;
Fig. 3 is the structural representation of the specific embodiment of the invention 3;
Fig. 4 is the structural representation of the specific embodiment of the invention 4;
Fig. 5 is the structural representation of the specific embodiment of the invention 5;
Fig. 6 is the structural representation of the specific embodiment of the invention 6;
Fig. 7 is the structural representation of the specific embodiment of the invention 7;
Fig. 8 is the structural representation of the specific embodiment of the invention 8;
Fig. 9 is the structural representation of the specific embodiment of the invention 9.
EmbodimentA kind ofly interrupt reverse variable speed planetary train continuous variable phase place driving mechanism; Mainly comprise planetary gear train, power input wheel 1, pto 9, gear ring, clutch and one transmission of power frame 5; Planetary gear train mainly comprises sun gear, meshes equipped planet wheel and planetary wheel carrier with the sun gear external tooth; The cylindrical sun gear 1 that wherein is positioned at input end parallels with cylindrical sun gear 26 shaft axis that are positioned at output terminal; Planetary gear train one is connected with planetary gear train two, and the planet wheel 3,7 in two planetary gear train is enclosed within planetary wheel carrier 30 separately through the bearing sky respectively; On 70; Sun gear in two planetary gear train is connected through one transmission of power frame 5, and power input wheel 1 is enclosed within on the phase control axle 13 through the bearing sky with one transmission of power frame 5, and power input wheel 1 is connected with gear ring 1 in the planetary gear train one; Planetary wheel carrier 1 is connected through phase control axle 13 with turbine 12; Gear ring 28 is enclosed within through the bearing sky on the pto 9 that links to each other with planetary wheel carrier 2 70, and gear ring 28 is connected with fixed wall through clutch one 15-1, clutch two 15-2 two ends respectively with one transmission of power frame 5, planetary wheel carrier 2 70 and gear ring 28 in any two be connected; The input end of ECU 10 links to each other with angular velocity phase detector two 16-2 near power input wheel 1 respectively with near angular velocity phase detector one 16-1 of pto 9, the output terminal of ECU 10 connect through the final controlling element motor driving and with turbine 12 engaged worm 11.
A kind ofly interrupt reverse variable speed planetary train continuous variable phase place driving mechanism; Mainly comprise planetary gear train, power input wheel 1, pto 9, gear ring, clutch and one transmission of power frame 5; Planetary gear train mainly comprises sun gear, meshes equipped planet wheel and planetary wheel carrier with the sun gear external tooth; The cylindrical sun gear 1 that wherein is positioned at input end parallels with cylindrical sun gear 26 shaft axis that are positioned at output terminal; Planetary gear train one is connected with planetary gear train two, and the planet wheel 3,7 in two planetary gear train is enclosed within planetary wheel carrier 30 separately through the bearing sky respectively; On 70; The power input wheel 1 that is connected with sun gear 1, sun gear 26 and one transmission of power frame 5 all are enclosed within on the pto 9 through the bearing sky, and planetary wheel carrier 1 is connected with turbine 12 and is enclosed within on the coupling shaft of power input wheel 1 and sun gear 1 through the bearing sky, and gear ring 1 is connected through one transmission of power frame 5 with gear ring 28; Planetary wheel carrier 2 70 links to each other with pto 9; The end of clutch one 15-1 is connected with sun gear 26, and the other end is connected with one of planetary wheel carrier 1, fixed wall axle 14, and clutch two 15-2 one end is connected with one of sun gear 26, planetary wheel carrier 2 70, one transmission of power frame 5; The other end is connected with one of planetary wheel carrier 2 70, gear ring 28, sun gear 26; And sun gear 26 is corresponding with planetary wheel carrier 2 70, and planetary wheel carrier 2 70 is corresponding with gear ring 28, and one transmission of power frame 5 is corresponding with sun gear 26; The input end of ECU 10 links to each other with angular velocity phase detector two 16-2 near power input wheel 1 respectively with near angular velocity phase detector one 16-1 of pto 9, the output terminal of ECU 10 connect through the final controlling element motor driving and with turbine 12 engaged worm 11.Clutch one is multiplate clutch with clutch two.
Specific embodiment 1 as shown in Figure 1 is basic embodiment 1; Mainly comprise planetary gear train, power input wheel 1, pto 9, gear ring, clutch and one transmission of power frame 5; Planetary gear train mainly comprises sun gear, meshes equipped planet wheel and planetary wheel carrier with the sun gear external tooth; The cylindrical sun gear 1 that wherein is positioned at input end parallels with cylindrical sun gear 26 shaft axis that are positioned at output terminal, and planetary gear train one is connected with planetary gear train two, the planet wheel 3 in two planetary gear train; 7 are enclosed within planetary wheel carrier 30 separately through the bearing sky respectively; On 70, the sun gear in two planetary gear train is connected through one transmission of power frame 5, and power input wheel 1 is enclosed within on the phase control axle 13 through the bearing sky with one transmission of power frame 5; Power input wheel 1 is connected with gear ring 1 in the planetary gear train one; Planetary wheel carrier 1 is connected through phase control axle 13 with turbine 12, and gear ring 28 is enclosed within through the bearing sky on the pto 9 that links to each other with planetary wheel carrier 2 70, and gear ring 28 is connected with fixed wall through clutch one 15-1; Clutch two 15-2 one end is connected with one transmission of power frame 5; The other end is connected with gear ring 28, and the input end of ECU 10 links to each other with angular velocity phase detector two 16-2 near power input wheel 1 respectively with near angular velocity phase detector one 16-1 of pto 9, the output terminal of ECU 10 connect through the final controlling element motor driving and with turbine 12 engaged worm 11.
Input and output shaft counterrotating speed change implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps fixed; Clutch one 15-1 engages; When clutch two 15-2 separated, it is fixing that turbine 12, phase control axle 13, planetary wheel carrier 30 and gear ring 8 keep simultaneously, and the power of power input wheel 1 input drives planet wheel 1 through the gear ring in the planetary gear train one 2 and drives sun gear one 4 opposite spins; Sun gear 1 drives sun gear 26 counterrotatings through one transmission of power frame 5; Sun gear 26 drives planet wheel 27 and drives planetary wheel carrier 2 70 opposite spins, and planetary wheel carrier 2 70 drives pto 9 opposite spins, realizes the counterrotating transmission of power of a certain fixed drive ratio.
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps fixed; Clutch one 15-1 separates; When clutch two 15-2 engage; Turbine 12, phase control axle 13 and planetary wheel carrier 1 keep fixed; Planetary gear train two engage through clutch two 15-2 and locking to be one do not have relative movement, the power of power input wheel 1 input to drive planet wheels 1 through the gear ring in the planetary gear train one 2 and drive sun gears one 4 opposite spins, it is planetary gear train two opposite spins of one that sun gear 1 drives lockings through one transmission of power frame 5; The pto 9 also opposite spin affixed with planetary wheel carrier in the planetary gear train two 2 70 realizes the counterrotating transmission of power of another fixed drive ratio.
Transmission of power interruption implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps fixed; When clutch one 15-1 keeps separating with clutch two 15-2; Turbine 12, phase control axle 13 and planetary wheel carrier 1 keep fixed; The power of power input wheel 1 input drives planet wheel 1 through the gear ring in the planetary gear train one 1 and drives sun gear one 4 opposite spins, and sun gear 1 drives sun gear 26 counterrotatings through one transmission of power frame 5, and the driving resistance of pto 9 makes planetary wheel carrier 2 70 keep fixed; Sun gear 26 drives planet wheel 27 and drives gear ring 28 equidirectional idle running, and power output is interrupted.
Continuous variable phase place implementation process is following:
Be in when this power-transmitting unit under the fixed drive ratio working condition of dynamic input output; ECU 10 receives the signal from angular velocity phase detector two 16-2 of angular velocity phase detector one 16-1 of power input wheel 1 and pto 9; And carry out outputting a control signal to final controlling element motor driving worm screw 11 after the computing according to operating mode and usage requirement and rotate forward or backwards; Thereby drive the turbine 12, phase control axle 13 and planetary wheel carrier one 30 rotations that are engaged with; Make between gear ring 1 and the planetary wheel carrier 2 70 in the planetary gear train two in the planetary gear train one phase change takes place, thereby realize that the phase place between power input wheel 1 and the pto 9 regulates continuously.
Input and output shaft counterrotating speed change implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps fixed; Clutch one 15-1 engages; When clutch two 15-2 separated, it is fixing that turbine 12, planetary wheel carrier 1 and sun gear 26 keep simultaneously, and the power of power input wheel 1 input drives planet wheel 1 through the sun gear in the planetary gear train one 1 and drives gear ring one 2 opposite spins; Gear ring 1 drives gear ring 28 counterrotatings through one transmission of power frame 5; Gear ring 28 drives planet wheel 27 and drives planetary wheel carrier 2 70 opposite spins, and planetary wheel carrier 2 70 drives pto 9 opposite spins, realizes the counterrotating transmission of power of a certain fixed drive ratio.
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps fixed; Clutch one 15-1 separates; When clutch two 15-2 engage; Turbine 12 keeps fixed with planetary wheel carrier 1; Planetary gear train two engage through clutch two 15-2 and locking to be one do not have relative movement, the power of power input wheel 1 input to drive planet wheels 1 through the sun gear in the planetary gear train one 1 and drive gear rings one 2 opposite spins, it is planetary gear train two opposite spins of one that gear ring 1 drives lockings through one transmission of power frame 5; The pto 9 also opposite spin affixed with planetary wheel carrier in the planetary gear train two 2 70 realizes the counterrotating transmission of power of another fixed drive ratio.
Transmission of power interruption implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps fixed; When clutch one 15-1 keeps separating with clutch two 15-2; Turbine 12 keeps fixed with planetary wheel carrier 1; The power of power input wheel 1 input drives planet wheel 1 through the sun gear in the planetary gear train one 1 and drives gear ring one 2 opposite spins; The driving resistance of pto 9 makes planetary wheel carrier 2 70 keep fixed, and the gear ring 28 that is connected with one transmission of power frame 5 drives planet wheel 27 and drives sun gear 26 equidirectional idle running, and power output is interrupted.
Continuous variable phase place implementation process is following:
Be in when this power-transmitting unit under the fixed drive ratio working condition of dynamic input output; ECU 10 receives the signal from angular velocity phase detector two 16-2 of angular velocity phase detector one 16-1 of power input wheel 1 and pto 9; And carry out outputting a control signal to final controlling element motor driving worm screw 11 after the computing according to operating mode and usage requirement and rotate forward or backwards; Thereby drive the turbine 12 and planetary wheel carrier one 30 rotations that are engaged with; Make between sun gear 1 and the planetary wheel carrier 2 70 in the planetary gear train two in the planetary gear train one phase change takes place, thereby realize that the phase place between power input wheel 1 and the pto 9 regulates continuously.
Claims (11)
1. one kind can interrupt reverse variable speed planetary train continuous variable phase place driving mechanism; Mainly comprise planetary gear train, power input wheel, pto, gear ring, clutch and one transmission of power frame; Planetary gear train mainly comprises sun gear, meshes equipped planet wheel and planetary wheel carrier with the sun gear external tooth; The cylindrical sun gear one that wherein is positioned at input end parallels with cylindrical sun gear two shaft axis that are positioned at output terminal; It is characterized in that: planetary gear train one is connected with planetary gear train two; Planet wheel in two planetary gear train is enclosed within on the planetary wheel carrier separately through the bearing sky respectively; Sun gear in two planetary gear train is connected through one transmission of power frame, and power input wheel and one transmission of power frame are enclosed within on the phase control axle through the bearing sky, and power input wheel is connected with gear ring one in the planetary gear train one; Planetary wheel carrier one is connected through the phase control axle with turbine; Gear ring two is enclosed within through the bearing sky on the pto that links to each other with planetary wheel carrier two, and gear ring two is connected with fixed wall through clutch one, clutch two two ends respectively with one transmission of power frame, planetary wheel carrier two and gear ring two in any two be connected; The input end of ECU links to each other with angular velocity phase detector two near power input wheel respectively with near the angular velocity phase detector one of pto, the output terminal of ECU connect through the final controlling element motor driving and with the turbine engaged worm.
2. a kind of reverse variable speed planetary train continuous variable phase place driving mechanism that interrupts according to claim 1, it is characterized in that: clutch 21 ends are connected with one transmission of power frame, and the other end is connected with gear ring two.
3. a kind of reverse variable speed planetary train continuous variable phase place driving mechanism that interrupts according to claim 1, it is characterized in that: clutch 21 ends are connected with planetary wheel carrier two, and the other end is connected with gear ring two.
4. a kind of reverse variable speed planetary train continuous variable phase place driving mechanism that interrupts according to claim 1, it is characterized in that: clutch 21 ends are connected with one transmission of power frame, and the other end is connected with planetary wheel carrier two.
5. one kind can interrupt reverse variable speed planetary train continuous variable phase place driving mechanism; Mainly comprise planetary gear train, power input wheel, pto, gear ring, clutch and one transmission of power frame; Planetary gear train mainly comprises sun gear, meshes equipped planet wheel and planetary wheel carrier with the sun gear external tooth; The cylindrical sun gear one that wherein is positioned at input end parallels with cylindrical sun gear two shaft axis that are positioned at output terminal; It is characterized in that: planetary gear train one is connected with planetary gear train two, and the planet wheel in two planetary gear train is enclosed within on the planetary wheel carrier separately through the bearing sky respectively, and the power input wheel that is connected with sun gear one, sun gear two and one transmission of power frame all are enclosed within on the pto through the bearing sky; Planetary wheel carrier one is connected with turbine and is enclosed within on the coupling shaft of power input wheel and sun gear one through the bearing sky; Gear ring one is connected through one transmission of power frame with gear ring two, and planetary wheel carrier two links to each other with pto, and an end of clutch one is connected with sun gear two; The other end is connected with one of planetary wheel carrier one, fixed wall axle; Clutch 21 ends are connected with one of sun gear two, planetary wheel carrier two, one transmission of power frame, and the other end is connected with one of planetary wheel carrier two, gear ring two, sun gear two, and sun gear two is corresponding with planetary wheel carrier two; Planetary wheel carrier two is corresponding with gear ring two; One transmission of power frame is corresponding with sun gear two, and the input end of ECU links to each other with angular velocity phase detector two near power input wheel respectively with near the angular velocity phase detector one of pto, the output terminal of ECU connect through the final controlling element motor driving and with the turbine engaged worm.
6. a kind of reverse variable speed planetary train continuous variable phase place driving mechanism that interrupts according to claim 5; It is characterized in that: clutch is held one by one with sun gear two and is connected; The other end is connected with planetary wheel carrier one; Clutch 21 ends are connected with sun gear two, and the other end is connected with planetary wheel carrier two.
7. a kind of reverse variable speed planetary train continuous variable phase place driving mechanism that interrupts according to claim 5; It is characterized in that: clutch is held one by one with sun gear two and is connected; The other end is connected with the fixed wall axle, and clutch 21 ends are connected with sun gear two, and the other end is connected with planetary wheel carrier two.
8. a kind of reverse variable speed planetary train continuous variable phase place driving mechanism that interrupts according to claim 5; It is characterized in that: clutch is held one by one with sun gear two and is connected; The other end is connected with planetary wheel carrier one, and clutch 21 ends are connected with planetary wheel carrier two, and the other end is connected with gear ring two.
9. a kind of reverse variable speed planetary train continuous variable phase place driving mechanism that interrupts according to claim 5; It is characterized in that: clutch is held one by one with sun gear two and is connected; The other end is connected with the fixed wall axle, and clutch 21 ends are connected with planetary wheel carrier two, and the other end is connected with gear ring two.
10. a kind of reverse variable speed planetary train continuous variable phase place driving mechanism that interrupts according to claim 5; It is characterized in that: clutch is held one by one with sun gear two and is connected; The other end is connected with planetary wheel carrier one; Clutch 21 ends are connected with sun gear two, and the other end is connected with one transmission of power frame.
11. a kind of reverse variable speed planetary train continuous variable phase place driving mechanism that interrupts according to claim 5; It is characterized in that: clutch is held one by one with sun gear two and is connected; The other end is connected with the fixed wall axle; Clutch 21 ends are connected with sun gear two, and the other end is connected with one transmission of power frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115212.5A CN102644711B (en) | 2012-04-19 | 2012-04-19 | Continuous variable phase transmission mechanism of interruptable reverse variable speed planetary gear trains |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210115212.5A CN102644711B (en) | 2012-04-19 | 2012-04-19 | Continuous variable phase transmission mechanism of interruptable reverse variable speed planetary gear trains |
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| CN102644711A true CN102644711A (en) | 2012-08-22 |
| CN102644711B CN102644711B (en) | 2014-08-06 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104864057A (en) * | 2015-04-17 | 2015-08-26 | 燕山大学 | Phase two-way stepless precise adjustable control mechanism |
| CN104930128A (en) * | 2014-03-18 | 2015-09-23 | 株式会社东芝 | Torque Mixing Device And Method For Driving The Same |
| CN106931100A (en) * | 2016-12-27 | 2017-07-07 | 广东技术师范学院 | The deceleration gear that a kind of turbine and worm is combined with dual planetary gear |
| WO2019148995A1 (en) * | 2018-02-05 | 2019-08-08 | Ningbo Geely Automobile Research & Development Co., Ltd. | Transmission for vehicle |
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| KR20090032842A (en) * | 2007-09-28 | 2009-04-01 | 현대 파워텍 주식회사 | 6-speed power train of automatic transmission |
| CN101830163A (en) * | 2009-03-09 | 2010-09-15 | 现代自动车株式会社 | Power train for hybrid vehicle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104930128A (en) * | 2014-03-18 | 2015-09-23 | 株式会社东芝 | Torque Mixing Device And Method For Driving The Same |
| CN104864057A (en) * | 2015-04-17 | 2015-08-26 | 燕山大学 | Phase two-way stepless precise adjustable control mechanism |
| CN106931100A (en) * | 2016-12-27 | 2017-07-07 | 广东技术师范学院 | The deceleration gear that a kind of turbine and worm is combined with dual planetary gear |
| CN106931100B (en) * | 2016-12-27 | 2023-01-24 | 广东技术师范大学 | Speed reducing and changing mechanism combining worm gear and double planetary gears |
| WO2019148995A1 (en) * | 2018-02-05 | 2019-08-08 | Ningbo Geely Automobile Research & Development Co., Ltd. | Transmission for vehicle |
| US11353069B2 (en) | 2018-02-05 | 2022-06-07 | Ningbo Geely Automobile Research & Development Co. | Transmission for a vehicle |
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