CN102644714A - Continuous variable phase transmission mechanism of interruptable homodromous variable speed planetary gear trains - Google Patents

Continuous variable phase transmission mechanism of interruptable homodromous variable speed planetary gear trains Download PDF

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Publication number
CN102644714A
CN102644714A CN2012101153378A CN201210115337A CN102644714A CN 102644714 A CN102644714 A CN 102644714A CN 2012101153378 A CN2012101153378 A CN 2012101153378A CN 201210115337 A CN201210115337 A CN 201210115337A CN 102644714 A CN102644714 A CN 102644714A
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China
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planetary gear
gear train
planetary
sun gear
transmission
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CN2012101153378A
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CN102644714B (en
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邸立明
杨春婧
赵永生
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Yanshan University
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Yanshan University
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Abstract

The invention relates to a continuous variable phase transmission mechanism of interruptable homodromous variable speed planetary gear trains, wherein the continuous variable phase transmission mechanism mainly comprises planetary gear trains, a power input wheel, a power output shaft, gear rings, clutches and an integrated power transmission frame; each planetary gear train mainly comprises a sun gear, a gear ring and a planetary gear; the planetary gear train I inputs power from outside and adjusts phases of an input/output shaft; the planetary gear train II outputs power and has the functions of adjusting a transmission ratio to change speed and emergently interrupting power transmission; simultaneously, by utilizing connection and disconnection of the clutch I, a certain fixed transmission ratio of power transmission and the power interruption function are realized; locking and unlocking of the planetary gear train II is realized through the clutch II; 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 structure is compact; the power transmission is interruptable; the transmission ratio is variable in two-stage; input rotation and output rotation are homodromous; and phases are continuous and adjustable, and the like.

Description

A kind of variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts
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 input output are rotated in the same way and the continuously adjustable dual planetary gear of phase place 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 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 input output are rotated in the same way and the continuously adjustable variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts of phase place.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts; Mainly comprise planetary gear train, power input wheel, pto, gear ring, clutch and one transmission of power frame; Comprise sun gear, gear ring and the planet wheel that is equipped with the engagement of sun gear external tooth in the planetary gear train; 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 one transmission of power frame through the bearing sky, and power input wheel and one transmission of power frame are enclosed within on the phase control axle through the bearing sky; Power input wheel is connected with gear ring one in the planetary gear train one; Gear ring two in the planetary gear train two links to each other with pto, and the sun gear one in the planetary gear train one is connected through the phase control axle with turbine, and clutch is held one by one with the phase control axle and is connected; The other end is connected with one of sun gear two, fixed wall; Clutch two two ends respectively with one transmission of power frame, gear ring two, sun gear one 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.
A kind of variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts; Mainly comprise planetary gear train, power input wheel, pto, gear ring, clutch and one transmission of power frame; Comprise sun gear, gear ring and the planet wheel that is equipped with the engagement of sun gear external tooth in the planetary gear train; 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 one transmission of power frame through the bearing sky; The power input wheel that is connected with gear ring one in the planetary gear train one is enclosed within on the phase control axle through the bearing sky, one transmission of power frame through the bearing sky be enclosed within planetary gear train two in the pto that links to each other of sun gear two on, the sun gear one in the planetary gear train one is connected through the phase control axle with turbine; Clutch one two ends are connected with fixed wall with gear ring two respectively; Clutch two two ends respectively with one transmission of power frame, gear ring two, pto 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.
A kind of variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Gear ring in two planetary gear train is connected through one transmission of power frame, and one transmission of power frame is enclosed within on the pto through the bearing sky, and the power input wheel and the sun gear two in the planetary gear train two that link to each other with planetary wheel carrier one in the planetary gear train one all are enclosed within on the phase control axle through the bearing sky; Sun gear one in the planetary gear train one is connected through the phase control axle with turbine; Planetary wheel carrier two links to each other with pto, and clutch one two ends are connected with the phase control axle with sun gear two respectively, clutch two two ends respectively with sun gear two, planetary wheel carrier two, one transmission of power frame 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.
A kind of variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Gear ring in two planetary gear train is connected through one transmission of power frame, and one transmission of power frame is enclosed within on the phase control axle through the bearing sky, and the power input wheel and the sun gear two in the planetary gear train two that link to each other with planetary wheel carrier one in the planetary gear train one all are enclosed within on the phase control axle through the bearing sky; Sun gear one in the planetary gear train one is connected through the phase control axle with turbine; Planetary wheel carrier two links to each other with pto, and clutch one two ends are connected with the phase control axle with sun gear two respectively, clutch two two ends respectively with sun gear two, planetary wheel carrier two, one transmission of power frame 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.
A kind of variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts; 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, gear ring and the planet wheel that is equipped with the engagement of 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, the power input wheel that links to each other with planetary wheel carrier one in the planetary gear train one through the bearing sky be enclosed within planetary gear train two in the pto that links to each other of planetary wheel carrier two on, the sun gear in two planetary gear train is connected through one transmission of power frame; One transmission of power frame is enclosed within on the pto through the bearing sky; Gear ring one in the planetary gear train one that is connected with turbine all is enclosed within on the pto through the bearing sky with the gear ring two in the planetary gear train two, and clutch one two ends are connected with gear ring two with gear ring one respectively, and clutch 21 ends are connected with one of sun gear two, planetary wheel carrier two, gear ring two respectively; The other end is connected with one of pto, gear ring two, one transmission of power frame respectively; And sun gear two is corresponding with pto, and planetary wheel carrier two is corresponding with gear ring two, and gear ring two is corresponding with one transmission of power frame; 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.
A kind of variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts; 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, gear ring and the planet wheel that is equipped with the engagement of 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; The power input wheel that links to each other with planetary wheel carrier one in the planetary gear train one through the bearing sky be enclosed within planetary gear train two in the pto that links to each other of planetary wheel carrier two on, the sun gear in two planetary gear train is connected through one transmission of power frame, one transmission of power frame is enclosed within on the pto through the bearing sky; Gear ring one in the planetary gear train one that is connected with turbine is enclosed within on the one transmission of power frame through the bearing sky; Gear ring two in the planetary gear train two is enclosed within on the pto through the bearing sky, and clutch one two ends are connected with fixed wall with gear ring two respectively, and clutch 21 ends are connected with one of sun gear two, planetary wheel carrier two, gear ring two respectively; The other end is connected with one of pto, gear ring two, one transmission of power frame respectively; And sun gear two is corresponding with pto, and planetary wheel carrier two is corresponding with gear ring two, and gear ring two is corresponding with one transmission of power frame; 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.
A kind of variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Sun gear one in power input wheel and the planetary gear train one is coaxial to be connected and to be enclosed within on the pto through the bearing sky; Gear ring one in the planetary gear train one that is connected with turbine is enclosed within on the common shaft of power input wheel and sun gear one through the bearing sky; Planet wheel in two planetary gear train is enclosed within on the one transmission of power frame through the bearing sky; One transmission of power frame be enclosed within on the pto through the bearing sky and between planetary gear train two outsides, two planetary gear train one of these two positions, the gear ring two in the planetary gear train two is enclosed within through the bearing sky on the pto that is connected with sun gear two, clutch is held one by one with gear ring two and is connected; The other end is connected with one of gear ring one, fixed wall; Clutch two two ends respectively with sun gear two, gear ring two, one transmission of power frame 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.
A kind of variable speed planetary train continuous variable phase place driving mechanism in the same way that interrupts; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Sun gear one in power input wheel and the planetary gear train one is coaxial to be connected and to be enclosed within fixedly on the axial wall through the bearing sky; Gear ring one in the planetary gear train one that is connected with turbine is enclosed within on the common shaft of power input wheel and sun gear one through the bearing sky; Planet wheel in two planetary gear train is enclosed within on the one transmission of power frame through the bearing sky; One transmission of power frame be enclosed within fixedly on the axial wall through the bearing sky and between planetary gear train two outsides, two planetary gear train one of these two positions, the gear ring two in the planetary gear train two is connected with pto, the sun gear two in the planetary gear train two is enclosed within fixedly on the axial wall through the bearing sky; Clutch one two ends are connected with fixing axial wall with sun gear two respectively; Clutch two two ends respectively with sun gear two, one transmission of power frame, 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.
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 also 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 one in the element in the 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.
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 static, guaranteed the stability and the reliability of phase-regulating mechanism work.
3, adopt input and output shaft established angle velocity phase sensor control respectively, phase-adjusted precision is higher.
4, whether the joint that utilizes clutch has realized a certain fixed drive ratio and the power interruption function of transmission of power simultaneously.
5, 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:
Figure 10 is the structural representation of the specific embodiment of the invention 10;
Figure 11 is the structural representation of the specific embodiment of the invention 11;
Figure 12 is the structural representation of the specific embodiment of the invention 12;
Figure 13 is the structural representation of the specific embodiment of the invention 13;
Figure 14 is the structural representation of the specific embodiment of the invention 14;
Figure 15 is the structural representation of the specific embodiment of the invention 15;
Figure 16 is the structural representation of the specific embodiment of the invention 16;
Figure 17 is the structural representation of the specific embodiment of the invention 17;
Figure 18 is the structural representation of the specific embodiment of the invention 18.
Figure 19 is the structural representation of the specific embodiment of the invention 19;
Figure 20 is the structural representation of the specific embodiment of the invention 20;
Figure 21 is the structural representation of the specific embodiment of the invention 21;
Figure 22 is the structural representation of the specific embodiment of the invention 22;
Figure 23 is the structural representation of the specific embodiment of the invention 23;
Figure 24 is the structural representation of the specific embodiment of the invention 24.
Figure 25 is the structural representation of the specific embodiment of the invention 25;
Figure 26 is the structural representation of the specific embodiment of the invention 26;
Figure 27 is the structural representation of the specific embodiment of the invention 27;
Figure 28 is the structural representation of the specific embodiment of the invention 28;
Figure 29 is the structural representation of the specific embodiment of the invention 29;
Figure 30 is the structural representation of the specific embodiment of the invention 30.
Embodiment Specific embodiment 1 as shown in Figure 1; Mainly comprise planetary gear train, power input wheel 1, pto 9, gear ring, clutch and one transmission of power frame 5; Comprise sun gear, gear ring and the planet wheel that is equipped with the engagement of sun gear external tooth in the planetary gear train; 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 on the one transmission of power frame 5 through the bearing sky; 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, and the gear ring 28 in the planetary gear train two links to each other with pto 9, and the sun gear 1 in the planetary gear train one is connected through phase control axle 13 with turbine 12; Clutch one 15-1 two ends are connected with sun gear 26 with phase control axle 13 respectively; Clutch two 15-2 two ends are connected with gear ring 28 with one transmission of power frame 5 respectively, 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.
The concrete equidirectional rotation speed change of input and output shaft implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps static; Clutch one 15-1 engages; When clutch two 15-2 separate; Sun gear 1 and the sun gear 26 in the planetary gear train two in turbine 12, phase control axle 13, the planetary gear train one keep static simultaneously; The power of power input wheel 1 input drives the 5 equidirectional rotations of one transmission of power frame through the planet wheel 1 that the gear ring in the planetary gear train one 1 drives in the planetary gear train one; One transmission of power frame 5 drives the gear ring 28 equidirectional rotations that the planet wheel 27 in the planetary gear train two drives in the planetary gear train two, and the gear ring 28 in the planetary gear train two drives pto 9 equidirectional rotations, realizes the 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 static; Clutch one 15-1 separates; When clutch two 15-2 engage; Sun gear 1 in turbine 12, phase control axle 13, the planetary gear train one keeps static simultaneously; 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 the 5 equidirectional rotations of one transmission of power framves through the planet wheel 1 that the gear ring in the planetary gear train one 1 drives in the planetary gear train one, it is the planetary gear train two equidirectional rotations of one that one transmission of power frame 5 drives lockings; The also equidirectional rotation of pto 9 that is connected with gear ring 28 in the planetary gear train two realizes the transmission of power of another fixed drive ratio.
Concrete 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 static; When clutch one 15-1 keeps separating with clutch two 15-2; Sun gear 1 in turbine 12, phase control axle 13 and the planetary gear train one keeps static simultaneously; The power of power input wheel 1 input drives the 5 equidirectional rotations of one transmission of power frame through the planet wheel 1 that the gear ring in the planetary gear train one 1 drives in the planetary gear train one; The driving resistance of pto 9 makes gear ring 28 keep static, and one transmission of power frame 5 drives the sun gear 26 equidirectional idle running that the planet wheel 27 in the planetary gear train two drives in the planetary gear train two, and power output is interrupted.
Concrete 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; Angular velocity phase detector one 16-1 is used to detect the rotating speed and the phase position signal of pto 9; Angular velocity phase detector two 16-2 are used to detect the rotating speed and the phase position signal of power input wheel 1; The signal that ECU 10 receives from angular velocity phase detector one 16-1 and angular velocity phase detector two 16-2; And carry out outputting a control signal to the motor-driven worm screw 11 of final controlling element after the computing according to operating mode and usage requirement and rotate forward or backwards; Thereby drive turbine 12 rotations that are engaged with; Sun gear 1 in the planetary gear train one is connected rotation synchronously with turbine 12, make between gear ring 1 and the gear ring 28 in the planetary gear train two in the planetary gear train one phase change takes place, thereby the phase place between realization power input wheel 1 and the pto 9 is regulated continuously.
Specific embodiment 2 as shown in Figure 2; Be that with the difference of specific embodiment 1 clutch one 15-1 two ends are connected with fixed wall with sun gear 26 respectively; Because phase control axle 13 is static by the self-locking of turbine and worm mechanism when control phase not, so be equivalent to fixed wall.
Specific embodiment 3 as shown in Figure 3; Be that with the difference of specific embodiment 1 clutch two 15-2 two ends are connected with sun gear 26 with one transmission of power frame 5 respectively; Planetary gear train two engages through clutch two 15-2; One transmission of power frame 5 is connected and locking is an one does not have relative movement with sun gear 6, has realized the latch functions of planetary gear train two.
Specific embodiment 4 as shown in Figure 4 is that with the difference of specific embodiment 1 clutch one 15-1 two ends are connected with fixed wall with sun gear 26 respectively, and clutch two 15-2 two ends are connected with sun gear 26 with one transmission of power frame 5 respectively.
Specific embodiment 5 as shown in Figure 5; Be that with the difference of specific embodiment 1 clutch two 15-2 two ends are connected with gear ring 28 with sun gear 26 respectively; Engage through clutch two 15-2; Gear ring 28 in the planetary gear train two is connected with sun gear 26 in the planetary gear train two and locking is an one does not have relative movement, has realized the latch functions of planetary gear train two.
Specific embodiment 6 as shown in Figure 6 is that with the difference of specific embodiment 1 clutch one 15-1 two ends are connected with fixed wall with sun gear 26 respectively, and clutch two 15-2 two ends are connected with gear ring 28 with sun gear 26 respectively.
Specific embodiment 7 as shown in Figure 7; Mainly comprise planetary gear train, power input wheel 1, pto 9, gear ring, clutch and one transmission of power frame 5; Comprise sun gear, gear ring and the planet wheel that is equipped with the engagement of sun gear external tooth in the planetary gear train; 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; Planet wheel 3,7 in two planetary gear train is enclosed within on the one transmission of power frame 5 through the bearing sky, and the power input wheel 1 that is connected with gear ring 1 in the planetary gear train one is enclosed within on the phase control axle 13 through the bearing sky; One transmission of power frame 5 through the bearing sky be enclosed within planetary gear train two in the pto 9 that links to each other of sun gear 26 on; Sun gear 1 in the planetary gear train one is connected through phase control axle 13 with turbine 12, and clutch one 15-1 two ends are connected with fixed wall with gear ring 28 respectively, and clutch two 15-2 two ends are connected with gear ring 28 with one transmission of power frame 5 respectively; 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.
The concrete equidirectional rotation speed change of input and output shaft implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps static; Clutch one 15-1 engages; When clutch two 15-2 separate; Sun gear 1 and the gear ring 28 in the planetary gear train two in turbine 12, phase control axle 13, the planetary gear train one keep static simultaneously; The power of power input wheel 1 input drives the 5 equidirectional rotations of one transmission of power frame through the planet wheel 1 that the gear ring in the planetary gear train one 1 drives in the planetary gear train one; One transmission of power frame 5 drives the sun gear 26 equidirectional rotations that the planet wheel 27 in the planetary gear train two drives in the planetary gear train two, and the sun gear 26 in the planetary gear train two drives pto 9 equidirectional rotations, realizes the 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 static; Clutch one 15-1 separates; When clutch two 15-2 engage; Sun gear 1 in turbine 12, phase control axle 13, the planetary gear train one keeps static simultaneously; Planetary gear train two through clutch two 15-2 engage one transmission of power frame 5 is connected with gear ring 28 and locking to be one do not have relative movement, the power of power input wheel 1 input to drive the planet wheel one 3 driving one transmission of power framves 5 equidirectional rotations in the planetary gear train one through the gear ring in the planetary gear train one 1, one transmission of power frame 5 drive lockings are the planetary gear train two equidirectional rotations of one; The also equidirectional rotation of pto 9 that is connected with sun gear 26 in the planetary gear train two realizes the transmission of power of another fixed drive ratio.
Concrete 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 static; When clutch one 15-1 keeps separating with clutch two 15-2; Sun gear 1 in turbine 12, phase control axle 13 and the planetary gear train one keeps static simultaneously; The power of power input wheel 1 input drives the 5 equidirectional rotations of one transmission of power frame through the planet wheel 1 that the gear ring in the planetary gear train one 1 drives in the planetary gear train one; The driving resistance of pto 9 makes the sun gear 26 in the planetary gear train two keep static, and one transmission of power frame 5 drives the gear ring 28 equidirectional idle running that the planet wheel 27 in the planetary gear train two drives in the planetary gear train two, and power output is interrupted.
Concrete 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; Angular velocity phase detector one 16-1 is used to detect the rotating speed and the phase position signal of pto 9; Angular velocity phase detector two 16-2 are used to detect the rotating speed and the phase position signal of power input wheel 1; The signal that ECU 10 receives from angular velocity phase detector one 16-1 and angular velocity phase detector two 16-2; And carry out outputting a control signal to the motor-driven worm screw 11 of final controlling element after the computing according to operating mode and usage requirement and rotate forward or backwards; Thereby drive turbine 12 rotations that are engaged with; Sun gear 1 in the planetary gear train one is connected rotation synchronously with turbine 12, make between gear ring 1 and the sun gear 26 in the planetary gear train two in the planetary gear train one phase change takes place, thereby the phase place between realization power input wheel 1 and the pto 9 is regulated continuously.
Specific embodiment 8 as shown in Figure 8 is that with the difference of specific embodiment 7 clutch two 15-2 two ends are connected with pto 9 with gear ring 28 respectively.
Specific embodiment 9 as shown in Figure 9 is that with the difference of specific embodiment 7 clutch two 15-2 two ends are connected with pto 9 with one transmission of power frame 5 respectively.
Specific embodiment 10 shown in figure 10; 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, gear ring and the planet wheel that is equipped with the engagement of 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 gear ring 2,8 in two planetary gear train is connected through one transmission of power frame 5; One transmission of power frame 5 is enclosed within on the pto 9 through the bearing sky; The power input wheel 1 that links to each other with planetary wheel carrier 1 in the planetary gear train one all is enclosed within on the phase control axle 13 through the bearing sky with the sun gear 26 in the planetary gear train two, and the sun gear 1 in the planetary gear train one is connected through phase control axle 13 with turbine 12, and planetary wheel carrier 2 70 links to each other with pto 9; Clutch one 15-1 two ends are connected with phase control axle 13 with sun gear 26 respectively; Clutch two 15-2 two ends are connected with one transmission of power frame 5 with planetary wheel carrier 2 70 respectively, 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.
The concrete equidirectional rotation speed change of input and output shaft implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps static; Clutch one 15-1 engages; When clutch two 15-2 separate; Sun gear 1 and the sun gear 26 in the planetary gear train two in turbine 12, phase control axle 13, the planetary gear train one keep static simultaneously; The power of power input wheel 1 input drives the gear ring one 2 equidirectional rotations that the planet wheel 1 in the planetary gear train one drives in the planetary gear train one through the planetary wheel carrier in the planetary gear train one 1; One transmission of power frame 5 keeps with the equidirectional rotation of angular velocity gear ring 28 and the gear ring in the planetary gear train one 1 in the planetary gear train two, and the gear ring 28 in the planetary gear train two drives planetary wheel carriers 2 70 through planet wheel 27 and drives ptos 9 equidirectional rotations, realizes the 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 static; Clutch one 15-1 separates; When clutch two 15-2 engage; Sun gear 1 in turbine 12, phase control axle 13, the planetary gear train one keeps static simultaneously; 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 the gear ring one 2 equidirectional rotations that the planet wheel 1 in the planetary gear train one drives in the planetary gear train one through the planetary wheel carrier in the planetary gear train one 1, it is the planetary gear train two of one that one transmission of power frame 5 makes locking and gear ring 1 in the planetary gear train one keeps with the equidirectional rotation of angular velocity; The also equidirectional rotation of pto 9 that is connected with planetary wheel carrier 2 70 in the planetary gear train two realizes the transmission of power of another fixed drive ratio.
Concrete 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 static; When clutch one 15-1 keeps separating with clutch two 15-2; Sun gear 1 in turbine 12, phase control axle 13 and the planetary gear train one keeps static simultaneously; The power of power input wheel 1 input drives the gear ring one 2 equidirectional rotations that the planet wheel 1 in the planetary gear train one drives in the planetary gear train one through the planetary wheel carrier in the planetary gear train one 1; One transmission of power frame 5 keeps with the equidirectional rotation of angular velocity gear ring 28 and the gear ring in the planetary gear train one 1 in the planetary gear train two; The driving resistance of pto 9 makes the planetary wheel carrier 2 70 in the planetary gear train two keep static, and the planet wheel 27 that the gear ring 28 in the planetary gear train two drives in the planetary gear train two drives sun gear 26 idle running in the planetary gear train two, and power output is interrupted.
Concrete 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; Angular velocity phase detector one 16-1 is used to detect the rotating speed and the phase position signal of pto 9; Angular velocity phase detector two 16-2 are used to detect the rotating speed and the phase position signal of power input wheel 1; The signal that ECU 10 receives from angular velocity phase detector one 16-1 and angular velocity phase detector two 16-2; And carry out outputting a control signal to the motor-driven worm screw 11 of final controlling element after the computing according to operating mode and usage requirement and rotate forward or backwards; Thereby drive turbine 12 rotations that are engaged with; Sun gear 1 in the planetary gear train one is connected rotation synchronously with turbine 12, make between planet carrier 1 and the planet carrier 2 70 in the planetary gear train two in the planetary gear train one phase change takes place, thereby the phase place between realization power input wheel 1 and the pto 9 is regulated continuously.
Specific embodiment 12 shown in figure 12 is that with the difference of specific embodiment 10 clutch two 15-2 two ends are connected with one transmission of power frame 5 with sun gear 26 respectively.
Specific embodiment 14 shown in figure 14 is that with the difference of specific embodiment 10 clutch two 15-2 two ends are connected with planetary wheel carrier 2 70 with sun gear 26 respectively.
Specific embodiment 11 shown in figure 11; 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, gear ring and the planet wheel that is equipped with the engagement of 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 gear ring 2,8 in two planetary gear train is connected through one transmission of power frame 5; One transmission of power frame 5 is enclosed within on the phase control axle 13 through the bearing sky; The power input wheel 1 that links to each other with planetary wheel carrier 1 in the planetary gear train one all is enclosed within on the phase control axle 13 through the bearing sky with the sun gear 26 in the planetary gear train two, and the sun gear 1 in the planetary gear train one is connected through phase control axle 13 with turbine 12, and planetary wheel carrier 2 70 links to each other with pto 9; Clutch one 15-1 two ends are connected with phase control axle 13 with sun gear 26 respectively; Clutch two 15-2 two ends are connected with one transmission of power frame 5 with planetary wheel carrier 2 70 respectively, 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.
It is similar that its input and output shaft rotates the speed change implementation process in the same way, transmission of power is interrupted implementation process, continuous variable phase place implementation process and specific embodiment 10.
Specific embodiment 13 shown in figure 13 is that with the difference of specific embodiment 11 clutch two 15-2 two ends are connected with one transmission of power frame 5 with sun gear 26 respectively.
Specific embodiment 15 shown in figure 15 is that with the difference of specific embodiment 11 clutch two 15-2 two ends are connected with planetary wheel carrier 2 70 with sun gear 26 respectively.
Embodiment 16 shown in figure 16; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Planet wheel 3,7 in two planetary gear train is enclosed within on the planetary wheel carrier 30,70 separately through the bearing sky respectively; The power input wheel 1 that links to each other with planetary wheel carrier 1 in the planetary gear train one through the bearing sky be enclosed within planetary gear train two in the pto 9 that links to each other of planetary wheel carrier 2 70 on; Sun gear in two planetary gear train is connected through one transmission of power frame 5, and one transmission of power frame 5 is enclosed within on the pto 9 through the bearing sky, all is enclosed within on the pto 9 through the bearing sky with gear ring 1 in the planetary gear train one that turbine 12 is connected and gear ring 28 in the planetary gear train two; Clutch one 15-1 two ends are connected with gear ring 28 with gear ring 1 respectively; Clutch two 15-2 two ends 9 are connected with sun gear 26 and pto respectively mutually, 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.
The concrete equidirectional rotation speed change of input and output shaft implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps static; Clutch one 15-1 engages; When clutch two 15-2 separate; Keep static simultaneously with gear ring 1 in the planetary gear train one that turbine 12 is connected and gear ring 28 in the planetary gear train two; The power of power input wheel 1 input drives the sun gear one 4 equidirectional rotations that the planet wheel 1 in the planetary gear train one drives in the planetary gear train one through the planetary wheel carrier in the planetary gear train one 1; One transmission of power frame 5 keeps with the equidirectional rotation of angular velocity sun gear 26 and the sun gear in the planetary gear train one 1 in the planetary gear train two, and the sun gear 26 in the planetary gear train two drives planetary wheel carriers 2 70 through planet wheel 27 and drives ptos 9 equidirectional rotations, realizes the 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 static; Clutch one 15-1 separates; When clutch two 15-2 engage; Turbine 12 keeps static with gear ring 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 the sun gear one 4 equidirectional rotations that the planet wheel 1 in the planetary gear train one drives in the planetary gear train one through the planetary wheel carrier in the planetary gear train one 1, it is the planetary gear train two of one that one transmission of power frame 5 makes locking and sun gear 1 in the planetary gear train one keeps with the equidirectional rotation of angular velocity; The also equidirectional rotation of pto 9 that is connected with planetary wheel carrier 2 70 in the planetary gear train two realizes the transmission of power of another fixed drive ratio.
Concrete 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 static; When clutch one 15-1 keeps separating with clutch two 15-2; Turbine 12 keeps static with gear ring 1; The power of power input wheel 1 input drives the sun gear one 4 equidirectional rotations that the planet wheel 1 in the planetary gear train one drives in the planetary gear train one through the planetary wheel carrier in the planetary gear train one 1; One transmission of power frame 5 keeps with the equidirectional rotation of angular velocity sun gear 26 and the sun gear in the planetary gear train one 1 in the planetary gear train two; The driving resistance of pto 9 makes the planetary wheel carrier 2 70 in the star wheel series two keep static, and the planet wheel 27 that the sun gear 26 in the planetary gear train two drives in the planetary gear train two drives gear ring 28 idle running in the planetary gear train two, and power output is interrupted.
Concrete 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; Angular velocity phase detector one 16-1 is used to detect the rotating speed and the phase position signal of pto 9; Angular velocity phase detector two 16-2 are used to detect the rotating speed and the phase position signal of power input wheel 1; The signal that ECU 10 receives from angular velocity phase detector one 16-1 and angular velocity phase detector two 16-2; And carry out outputting a control signal to the motor-driven worm screw 11 of final controlling element after the computing according to operating mode and usage requirement and rotate forward or backwards; Thereby drive turbine 12 rotations be engaged with, make between planetary wheel carrier 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 the phase place between realization power input wheel 1 and the pto 9 is regulated continuously.
Specific embodiment 18 shown in figure 18 is that with the difference of specific embodiment 16 clutch two 15-2 two ends are connected with gear ring 28 with planetary wheel carrier 2 70 respectively.
Specific embodiment 20 shown in figure 20 is that with the difference of specific embodiment 16 clutch two 15-2 two ends are connected with gear ring 28 with one transmission of power frame 5 respectively.
Specific embodiment 17 shown in figure 17; 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, gear ring and the planet wheel that is equipped with the engagement of 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 links to each other with planetary wheel carrier 1 in the planetary gear train one through the bearing sky be enclosed within planetary gear train two in the pto 9 that links to each other of planetary wheel carrier 2 70 on, the sun gear in two planetary gear train is connected through one transmission of power frame 5, one transmission of power frame 5 is enclosed within on the pto 9 through the bearing sky; Be enclosed within on the one transmission of power frame 5 through the bearing sky with the gear ring 1 in the planetary gear train one that turbine 12 is connected; Gear ring 28 in the planetary gear train two is enclosed within on the pto 9 through the bearing sky, and clutch one two ends are connected with fixed wall with gear ring two respectively, and clutch two 15-2 two ends 9 are connected with sun gear 26 and pto respectively mutually; 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.
Its input and output shaft rotates the speed change implementation process in the same way, and transmission of power is interrupted implementation process, and continuous variable phase place implementation process and specific embodiment 16 are similar.
Specific embodiment 19 shown in figure 19 is that with the difference of specific embodiment 17 clutch two 15-2 two ends are connected with gear ring 28 with planetary wheel carrier 2 70 respectively.
Specific embodiment 21 shown in figure 21 is that with the difference of specific embodiment 17 clutch two 15-2 two ends are connected with one transmission of power frame 5 with gear ring 28 respectively.
Specific embodiment 22 shown in figure 22; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Sun gear 1 in power input wheel 1 and the planetary gear train one is coaxial to be connected and to be enclosed within on the pto 9 through the bearing sky; Be enclosed within on the common shaft of power input wheel 1 and sun gear 1 through the bearing sky with the gear ring 1 in the planetary gear train one that turbine 12 is connected, the planet wheel 3,7 in two planetary gear train is enclosed within on the one transmission of power frame 5 through the bearing sky; One transmission of power frame 5 is enclosed within on the pto 9 through the bearing sky and is positioned at planetary gear train two outsides; Gear ring 28 in the planetary gear train two is enclosed within through the bearing sky on the pto 9 that is connected with sun gear 26, and clutch one 15-1 two ends are connected with gear ring 28 with gear ring 1 respectively, and clutch two 15-2 two ends are connected with one transmission of power frame 5 with sun gear 26 respectively; 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.
The concrete equidirectional rotation speed change of input and output shaft implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps static; Clutch one 15-1 engages; When clutch two 15-2 separate; Gear ring 28 in turbine 12, gear ring 1 and the planetary gear train two keeps static simultaneously; The power of power input wheel 1 input drives the 5 equidirectional rotations of one transmission of power frame through the planet wheel 1 that the sun gear in the planetary gear train one 1 drives in the planetary gear train one; One transmission of power frame 5 drives the sun gear 26 equidirectional rotations that the planet wheel 27 in the planetary gear train two drives in the planetary gear train two, and the sun gear 26 in the planetary gear train two drives pto 9 equidirectional rotations, realizes the 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 static; Clutch one 15-1 separates; When clutch two 15-2 engage; Turbine 12 keeps static with gear ring 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 the 5 equidirectional rotations of one transmission of power framves through the planet wheel 1 that the sun gear in the planetary gear train one 1 drives in the planetary gear train one, it is the planetary gear train two equidirectional rotations of one that one transmission of power frame 5 drives lockings; The pto 9 also equidirectional rotation affixed with sun gear in the planetary gear train two 26 realizes the transmission of power of another fixed drive ratio.
Concrete 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 static; When clutch one 15-1 keeps separating with clutch two 15-2; Turbine 12 keeps static with gear ring 1; The power of power input wheel 1 input drives the 5 equidirectional rotations of one transmission of power frame through the planet wheel 1 that the sun gear in the planetary gear train one 1 drives in the planetary gear train one; The driving resistance of pto 9 makes the sun gear 26 in the star wheel series two keep static, and the gear ring 28 that one transmission of power frame 5 drives in the planet wheel 27 driving planetary gear train two in the planetary gear train two freely dallies, and power output is interrupted.
Concrete 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; Angular velocity phase detector one 16-1 is used to detect the rotating speed and the phase position signal of pto 9; Angular velocity phase detector two 16-2 are used to detect the rotating speed and the phase position signal of power input wheel 1; The signal that ECU 10 receives from angular velocity phase detector one 16-1 and angular velocity phase detector two 16-2; And carry out outputting a control signal to the motor-driven worm screw 11 of final controlling element after the computing according to operating mode and usage requirement and rotate forward or backwards; Thereby drive turbine 12 rotations be engaged with, make between sun gear 1 and the sun gear 26 in the planetary gear train two in the planetary gear train one phase change takes place, thereby the phase place between realization power input wheel 1 and the pto 9 is regulated continuously.
Specific embodiment 23 shown in figure 23 is that with the difference of specific embodiment 22 clutch one 15-1 two ends are connected with fixed wall with gear ring 28 respectively.
Specific embodiment 24 shown in figure 24; Be with the difference of specific embodiment 22; One transmission of power frame 5 is enclosed within on the pto 9 through the bearing sky and between two planetary gear train two, clutch two 15-2 two ends are connected with gear ring 28 with sun gear 26 respectively.
Specific embodiment 25 shown in figure 25; Be with the difference of specific embodiment 22; One transmission of power frame 5 is enclosed within on the pto 9 through the bearing sky and between two planetary gear train two; Clutch one 15-1 two ends are connected with fixed wall with gear ring 28 respectively, and clutch two 15-2 two ends are connected with gear ring 28 with sun gear 26 respectively.
Specific embodiment 26 shown in figure 26; Be with the difference of specific embodiment 22; One transmission of power frame 5 is enclosed within on the pto 9 through the bearing sky and between two planetary gear train two, clutch two 15-2 two ends are connected with gear ring 28 with one transmission of power frame 5 respectively.
Specific embodiment 27 shown in figure 27; Be with the difference of specific embodiment 22; One transmission of power frame 5 is enclosed within on the pto 9 through the bearing sky and between two planetary gear train two; Clutch one 15-1 two ends are connected with fixed wall with gear ring 28 respectively, and clutch two 15-2 two ends are connected with gear ring 28 with one transmission of power frame 5 respectively.
Specific embodiment 28 shown in figure 28; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Sun gear 1 in power input wheel 1 and the planetary gear train one is coaxial to be connected and to be enclosed within fixedly on the axial wall 14 through the bearing sky, is enclosed within on the common shaft of power input wheel 1 and sun gear 1 planet wheel 3 in two planetary gear train through the bearing sky with gear ring 1 in the planetary gear train one that turbine 12 is connected; 7 are enclosed within on the one transmission of power frame 5 through the bearing sky; One transmission of power frame 5 is positioned at planetary gear train two outsides through the position that the bearing sky is enclosed within on the fixing axial wall 14, and the gear ring 28 in the planetary gear train two is connected with pto 9, and the sun gear 26 in the planetary gear train two is enclosed within fixedly on the axial wall 14 through the bearing sky; Clutch one 15-1 two ends are connected with fixing axial wall 14 with sun gear 26 respectively; Clutch two 15-2 two ends are connected with one transmission of power frame 5 with sun gear 26 respectively, 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.
The concrete equidirectional rotation speed change of input and output shaft implementation process is following:
When the motor-driven worm screw 11 of the final controlling element of ECU 10 controls keeps static; Clutch one 15-1 engages; When clutch two 15-2 separate; Turbine 12, gear ring 1 and sun gear 26 keep static simultaneously, and the power of power input wheel 1 input drives the 5 equidirectional rotations of one transmission of power frame through the planet wheel 1 that sun gear 1 drives in the planetary gear train one, and one transmission of power frame 5 drives the gear ring 28 equidirectional rotations that the planet wheel 27 in the planetary gear train two drives in the planetary gear train two; Gear ring 28 drives pto 9 equidirectional rotations, realizes the 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 static; Clutch one 15-1 separates; When clutch two 15-2 engage; Gear ring 1 keeps static with turbine 12; 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 the 5 equidirectional rotations of one transmission of power framves through the planet wheel 1 that the sun gear in the planetary gear train one 1 drives in the planetary gear train one, it is the planetary gear train two equidirectional rotations of one that one transmission of power frame 5 drives lockings; The also equidirectional rotation of pto 9 that is connected with gear ring 28 in the planetary gear train two realizes the transmission of power of another fixed drive ratio.
Concrete 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 static; When clutch one 15-1 keeps separating with clutch two 15-2; Turbine 12 keeps static with gear ring 1; The power of power input wheel 1 input drives the 5 equidirectional rotations of one transmission of power frame through the planet wheel 1 that the sun gear in the planetary gear train one 1 drives in the planetary gear train one; The driving resistance of pto 9 makes the gear ring 28 in the planetary gear train two keep static, and the sun gear 26 that one transmission of power frame 5 drives in the planet wheel 27 driving planetary gear train two in the planetary gear train two freely dallies, and power output is interrupted.
Concrete 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; Angular velocity phase detector one 16-1 is used to detect the rotating speed and the phase position signal of pto 9; Angular velocity phase detector two 16-2 are used to detect the rotating speed and the phase position signal of power input wheel 1; The signal that ECU 10 receives from angular velocity phase detector one 16-1 and angular velocity phase detector two 16-2; And carry out outputting a control signal to the motor-driven worm screw 11 of final controlling element after the computing according to operating mode and usage requirement and rotate forward or backwards, be engaged with thereby drive Turbine 12Rotation makes between sun gear 1 and the gear ring 28 in the planetary gear train two in the planetary gear train one phase change takes place, thereby the phase place between realization power input wheel 1 and the pto 9 is regulated continuously.
Specific embodiment 29 shown in figure 29; Be with the difference of specific embodiment 28; One transmission of power frame 5 is enclosed within position on the fixed wall axle 14 between two planetary gear train through the bearing sky, and clutch two 15-2 two ends are connected with gear ring 28 with sun gear 26 respectively.
Specific embodiment 30 shown in figure 30; Be with the difference of specific embodiment 29; Clutch two 15-2 two ends are connected with gear ring 28 with one transmission of power frame 5 respectively; Planetary gear train two through the joint of clutch two locking to be one do not have relative movement, realized the latch functions of planetary gear train two.

Claims (8)

1. one kind can interrupt variable speed planetary train continuous variable phase place driving mechanism in the same way; Mainly comprise planetary gear train, power input wheel, pto, gear ring, clutch and one transmission of power frame; Comprise sun gear, gear ring and the planet wheel that is equipped with the engagement of sun gear external tooth in the planetary gear train; 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 one transmission of power frame through the bearing sky; 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, and the gear ring two in the planetary gear train two links to each other with pto; Sun gear one in the planetary gear train one is connected through the phase control axle with turbine; Clutch is held one by one with the phase control axle and is connected, and the other end is connected with one of sun gear two, fixed wall, clutch two two ends respectively with one transmission of power frame, gear ring two, sun gear one 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. one kind can interrupt variable speed planetary train continuous variable phase place driving mechanism in the same way; Mainly comprise planetary gear train, power input wheel, pto, gear ring, clutch and one transmission of power frame; Comprise sun gear, gear ring and the planet wheel that is equipped with the engagement of sun gear external tooth in the planetary gear train; 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 one transmission of power frame through the bearing sky; The power input wheel that is connected with gear ring one in the planetary gear train one is enclosed within on the phase control axle through the bearing sky, one transmission of power frame through the bearing sky be enclosed within planetary gear train two in the pto that links to each other of sun gear two on, the sun gear one in the planetary gear train one is connected through the phase control axle with turbine; Clutch one two ends are connected with fixed wall with gear ring two respectively; Clutch two two ends respectively with one transmission of power frame, gear ring two, pto 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.
3. one kind can interrupt variable speed planetary train continuous variable phase place driving mechanism in the same way; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Gear ring in two planetary gear train is connected through one transmission of power frame, and one transmission of power frame is enclosed within on the pto through the bearing sky, and the power input wheel and the sun gear two in the planetary gear train two that link to each other with planetary wheel carrier one in the planetary gear train one all are enclosed within on the phase control axle through the bearing sky; Sun gear one in the planetary gear train one is connected through the phase control axle with turbine; Planetary wheel carrier two links to each other with pto, and clutch one two ends are connected with the phase control axle with sun gear two respectively, clutch two two ends respectively with sun gear two, planetary wheel carrier two, one transmission of power frame 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.
4. one kind can interrupt variable speed planetary train continuous variable phase place driving mechanism in the same way; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Gear ring in two planetary gear train is connected through one transmission of power frame, and one transmission of power frame is enclosed within on the phase control axle through the bearing sky, and the power input wheel and the sun gear two in the planetary gear train two that link to each other with planetary wheel carrier one in the planetary gear train one all are enclosed within on the phase control axle through the bearing sky; Sun gear one in the planetary gear train one is connected through the phase control axle with turbine; Planetary wheel carrier two links to each other with pto, and clutch one two ends are connected with the phase control axle with sun gear two respectively, clutch two two ends respectively with sun gear two, planetary wheel carrier two, one transmission of power frame 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.
5. one kind can interrupt variable speed planetary train continuous variable phase place driving mechanism in the same way; 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, gear ring and the planet wheel that is equipped with the engagement of 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; The power input wheel that links to each other with planetary wheel carrier one in the planetary gear train one through the bearing sky be enclosed within planetary gear train two in the pto that links to each other of planetary wheel carrier two on; Sun gear in two planetary gear train is connected through one transmission of power frame, and one transmission of power frame is enclosed within on the pto through the bearing sky, and the gear ring one in the planetary gear train one that is connected with turbine all is enclosed within on the pto through the bearing sky with the gear ring two in the planetary gear train two; Clutch one two ends are connected with gear ring two with gear ring one respectively; Clutch 21 ends are connected with one of sun gear two, planetary wheel carrier two, gear ring two respectively, and the other end is connected with one of pto, gear ring two, one transmission of power frame respectively, and sun gear two is corresponding with pto; Planetary wheel carrier two is corresponding with gear ring two; Gear ring two is corresponding with one transmission of power frame, 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. one kind can interrupt variable speed planetary train continuous variable phase place driving mechanism in the same way; 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, gear ring and the planet wheel that is equipped with the engagement of 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; The power input wheel that links to each other with planetary wheel carrier one in the planetary gear train one through the bearing sky be enclosed within planetary gear train two in the pto that links to each other of planetary wheel carrier two on, the sun gear in two planetary gear train is connected through one transmission of power frame, one transmission of power frame is enclosed within on the pto through the bearing sky; Gear ring one in the planetary gear train one that is connected with turbine is enclosed within on the one transmission of power frame through the bearing sky; Gear ring two in the planetary gear train two is enclosed within on the pto through the bearing sky, and clutch one two ends are connected with fixed wall with gear ring two respectively, and clutch 21 ends are connected with one of sun gear two, planetary wheel carrier two, gear ring two respectively; The other end is connected with one of pto, gear ring two, one transmission of power frame respectively; And sun gear two is corresponding with pto, and planetary wheel carrier two is corresponding with gear ring two, and gear ring two is corresponding with one transmission of power frame; 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.
7. one kind can interrupt variable speed planetary train continuous variable phase place driving mechanism in the same way; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Sun gear one in power input wheel and the planetary gear train one is coaxial to be connected and to be enclosed within on the pto through the bearing sky; Gear ring one in the planetary gear train one that is connected with turbine is enclosed within on the common shaft of power input wheel and sun gear one through the bearing sky; Planet wheel in two planetary gear train is enclosed within on the one transmission of power frame through the bearing sky; One transmission of power frame be enclosed within on the pto through the bearing sky and between planetary gear train two outsides, two planetary gear train one of these two positions, the gear ring two in the planetary gear train two is enclosed within through the bearing sky on the pto that is connected with sun gear two, clutch is held one by one with gear ring two and is connected; The other end is connected with one of gear ring one, fixed wall; Clutch two two ends respectively with sun gear two, gear ring two, one transmission of power frame 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.
8. one kind can interrupt variable speed planetary train continuous variable phase place driving mechanism in the same way; 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, gear ring and the planet wheel that is equipped with the engagement of 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; Sun gear one in power input wheel and the planetary gear train one is coaxial to be connected and to be enclosed within fixedly on the axial wall through the bearing sky; Gear ring one in the planetary gear train one that is connected with turbine is enclosed within on the common shaft of power input wheel and sun gear one through the bearing sky; Planet wheel in two planetary gear train is enclosed within on the one transmission of power frame through the bearing sky; One transmission of power frame be enclosed within fixedly on the axial wall through the bearing sky and between planetary gear train two outsides, two planetary gear train one of these two positions, the gear ring two in the planetary gear train two is connected with pto, the sun gear two in the planetary gear train two is enclosed within fixedly on the axial wall through the bearing sky; Clutch one two ends are connected with fixing axial wall with sun gear two respectively; Clutch two two ends respectively with sun gear two, one transmission of power frame, 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.
CN201210115337.8A 2012-04-19 2012-04-19 Continuous variable phase transmission mechanism of interruptable homodromous variable speed planetary gear trains Expired - Fee Related CN102644714B (en)

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Publication number Priority date Publication date Assignee Title
CN102926814A (en) * 2012-10-31 2013-02-13 杭州浙大精益机电技术工程有限公司 Pneumatic motor device with high-low speed conversion
CN104864057A (en) * 2015-04-17 2015-08-26 燕山大学 Phase two-way stepless precise adjustable control mechanism
CN106370421A (en) * 2016-09-20 2017-02-01 西安工程大学 Planetary gear train and differential gear train transmission system mechanical feature test experiment tables
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

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DE19901414A1 (en) * 1999-01-17 2000-07-27 Boisch Richard Six-speed automatic gearbox for vehicle has countershaft with planetary group operating with electric or hydraulic motor and includes two sets of planetary gears
CN1924400A (en) * 2005-09-01 2007-03-07 通用汽车公司 Electrically variable hybrid transmission and powertrain
CN101055024A (en) * 2007-05-14 2007-10-17 贵州凯星液力传动机械有限公司 Commutation mechanism for vehicle gear box
CN101338689A (en) * 2008-08-15 2009-01-07 上海世科嘉车辆技术研发有限公司 Car engine air valve variable phase device
US20090291799A1 (en) * 2008-05-23 2009-11-26 Vladimir Scekic Clutch

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DE19901414A1 (en) * 1999-01-17 2000-07-27 Boisch Richard Six-speed automatic gearbox for vehicle has countershaft with planetary group operating with electric or hydraulic motor and includes two sets of planetary gears
DE19921064A1 (en) * 1999-01-17 2000-11-23 Richard Boisch Auto gearbox with synchronizing device and clutch replacement via at least one planetary set and additional functions, preferably for cars has direct access between shafts
CN1924400A (en) * 2005-09-01 2007-03-07 通用汽车公司 Electrically variable hybrid transmission and powertrain
CN101055024A (en) * 2007-05-14 2007-10-17 贵州凯星液力传动机械有限公司 Commutation mechanism for vehicle gear box
US20090291799A1 (en) * 2008-05-23 2009-11-26 Vladimir Scekic Clutch
CN101338689A (en) * 2008-08-15 2009-01-07 上海世科嘉车辆技术研发有限公司 Car engine air valve variable phase device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102926814A (en) * 2012-10-31 2013-02-13 杭州浙大精益机电技术工程有限公司 Pneumatic motor device with high-low speed conversion
CN104864057A (en) * 2015-04-17 2015-08-26 燕山大学 Phase two-way stepless precise adjustable control mechanism
CN106370421A (en) * 2016-09-20 2017-02-01 西安工程大学 Planetary gear train and differential gear train transmission system mechanical feature test experiment tables
CN106370421B (en) * 2016-09-20 2019-04-19 西安工程大学 Planetary gear train and differential gear train transmission system testing mechanical characteristic experimental bench
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

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