CN210118424U - Step speed variator of mechanical uninterrupted power - Google Patents
Step speed variator of mechanical uninterrupted power Download PDFInfo
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- CN210118424U CN210118424U CN201920514814.5U CN201920514814U CN210118424U CN 210118424 U CN210118424 U CN 210118424U CN 201920514814 U CN201920514814 U CN 201920514814U CN 210118424 U CN210118424 U CN 210118424U
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Abstract
The utility model discloses a mechanical incessant power's stepped transmission, include: the transmission device comprises a friction-free transmission speed regulator, a first shaft, a second shaft, an intermediate shaft, odd-numbered gears, even-numbered gears, odd-numbered gears and even-numbered gears; the frictionless transmission speed regulator comprises: the speed regulation device comprises a speed regulation motor or a hydraulic motor, speed regulator input teeth and speed regulator output teeth, wherein the input teeth of the speed regulator are meshed with the driving teeth of the first shaft, and the output teeth of the speed regulator are connected with the even-numbered gear driving teeth or the odd-numbered gear driving teeth through the intermediate shaft; the friction-free transmission speed regulator changes the rotating speed of a speed regulating motor or a hydraulic motor to regulate the rotating speed of output teeth of the speed regulator to complete the switching between even gears and odd gears. The utility model discloses mechanical incessant power's step variable transmission does not have any friction part at the in-process of shifting, has realized incessant power step variable speed to switch by gear drive and accomplish the shift, eliminated the impact force when shifting.
Description
Technical Field
The utility model relates to a derailleur field especially relates to a mechanical incessant power's stepped transmission.
Background
The prior art transmission requires power to be cut off to shift gears. The patent numbers are: CN2742235 enables shifting without power cut. The one-way transmission reverse controllable transmission mechanism and the steel belt clutch are characterized in that a one-way transmission torque mechanism is arranged on a transmission chain from a clutch plate assembly to a shaft gear of a gearbox, and the one-way transmission torque mechanism comprises a ratchet mechanism, a one-way meshing mechanism, a steel belt clutch and other overrunning clutches. When the transmission mechanism is used for shifting and changing speed, the reverse separation of the driving part and the driven part of the unidirectional torque transmission mechanism can be realized as long as the transmission of power is reduced or the rotating speed of the power is reduced.
However, the prior art has a great impact on the gear shifting.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mechanical continuous power step transmission, which aims to overcome the technical problem.
The utility model relates to a mechanical incessant power's step variable transmission, include:
the transmission device comprises a friction-free transmission speed regulator, a first shaft, a second shaft, an intermediate shaft, odd-numbered gears, even-numbered gears, odd-numbered gears and even-numbered gears;
the frictionless transmission speed regulator comprises: the speed regulation device comprises a speed regulation motor or a hydraulic motor, speed regulator input teeth and speed regulator output teeth, wherein the input teeth of the speed regulator are meshed with the driving teeth of the first shaft, and the output teeth of the speed regulator are connected with the even-numbered gear driving teeth or the odd-numbered gear driving teeth through the intermediate shaft;
the friction-free transmission speed regulator changes the rotating speed of a speed regulating motor or a hydraulic motor to regulate the rotating speed of output teeth of the speed regulator, so that the switching between even gears and odd gears is completed.
Further, the frictionless transmission governor includes:
the differential mechanism comprises a differential shell, a speed regulating motor or a hydraulic motor, a worm gear, a planetary gear shaft, a speed regulator input tooth and a speed regulator output tooth;
the planetary gear is movably sleeved on the planetary gear shaft, the planetary gear shaft is fixed on the differential case, the speed regulator input teeth and the speed regulator output teeth are connected with the differential case through a movable sleeve, the differential case is fixedly connected with the transmission case through a bearing, the worm wheel is fixed on the differential case, the speed regulating motor or the hydraulic motor is fixed on the transmission case and meshed with the worm wheel through a worm, and the worm wheel have a self-locking function.
Further, the frictionless transmission governor includes:
the speed regulator comprises a speed regulating motor or a hydraulic motor, a speed regulator input wheel, a speed regulator output worm wheel, a speed regulator output shaft and a speed regulator input shaft;
the speed regulating motor or the hydraulic motor is fixedly connected with a speed regulating input wheel of the speed regulator, and is meshed with a worm wheel of the speed regulator through a worm, and the worm wheel have a self-locking function.
Further, comprising:
one friction-free transmission speed regulator, one intermediate shaft, a gap bridge wheel and the even-numbered gear are two gears, and the odd-numbered gear is a first gear;
the input teeth of the speed regulator are meshed with the driving teeth of the first shaft through the intermediate wheel, the output teeth of the speed regulator are connected with the first gear driving teeth through the intermediate shaft, and the first gear combining sleeve and the second gear combining sleeve are arranged on the second shaft.
Further, comprising:
the friction-free transmission speed regulator, the intermediate shaft I, the intermediate shaft II, the intermediate wheel, the even gears which are two gears and four gears, the odd gears which are first gear and third gear, the reverse driving gear, the reverse passing gear and the reverse driven gear;
the input teeth of the speed regulator are meshed with the driving teeth of the first shaft through the intermediate gear, the output teeth of the speed regulator are connected with the second-gear driving teeth, the fourth-gear driving teeth and the reverse-gear driving teeth through the intermediate shaft I, the reverse-gear driving teeth drive the reverse-gear driven teeth through the reverse-gear intermediate gear, the intermediate shaft II is connected with the first-gear driving teeth and the third-gear driving teeth, and the first-gear and third-gear combining sleeve, the second-gear and fourth-gear combining sleeve are arranged on the second shaft.
Further, comprising:
the transmission gear comprises a first frictionless transmission speed regulator, a second frictionless transmission speed regulator, an intermediate shaft I, an intermediate shaft II, a carrier wheel, a first gear, a second gear, a fourth gear, a first gear, a third gear, a reverse driving gear, a reverse bridging gear and a reverse driven gear, wherein the even gears are the two gears and the four gears;
the input teeth of the speed regulator are meshed with the driving teeth of the first shaft through the intermediate wheel, the output gear of the first frictionless transmission speed regulator is connected with the intermediate shaft I, the output gear of the second frictionless transmission speed regulator is connected with the intermediate shaft II, the output gear of the first frictionless transmission speed regulator is connected with the second-gear driving tooth, the fourth-gear driving tooth and the reverse-gear driving tooth through the intermediate shaft I, the intermediate shaft I is connected with the output teeth of the first frictionless transmission speed regulator, the reverse-gear driving tooth drives the reverse-gear driven tooth through the reverse-gear intermediate gear, the intermediate shaft II is connected with the first-gear driving tooth and the third-gear driving tooth, and the first-gear and third-gear combination sleeve, the second-gear and fourth-gear combination sleeve are arranged on the second shaft.
Further, comprising:
the first shaft input end of the second-gear step-variable transmission and the second shaft output end of the fourth-gear step-variable transmission are connected to be used as the auxiliary transmission of the fourth-gear step-variable transmission.
The utility model discloses mechanical incessant power's step speed changer does not have any friction part at the in-process of shifting (do not need any clutch), has just realized incessant power step speed change, and the utility model discloses whole shifting by gear drive switching completion shifts, the impact force when having eliminated shifting improves the work efficiency of gearbox. The transmission can realize uninterrupted power step speed change under the positive and negative acceleration states of the vehicle, the speed of the vehicle is effectively controlled by the braking of the engine, the potential safety hazard caused by brake overheating failure due to long-time use of the brake is avoided, and the service life of the transmission is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a first frictionless transmission governor in a mechanical uninterruptible power step-variable transmission of the present invention;
fig. 2 is a schematic structural view of a second frictionless transmission governor in the mechanical uninterruptible power step-variable transmission of the present invention;
fig. 3 is a first embodiment of the mechanical uninterruptible power step-variable transmission of the present invention, in which the transmission has two gears and the frictionless transmission governor adopts the structure disclosed in fig. 2;
fig. 4 is a second embodiment of the mechanical uninterruptible power step-variable transmission of the present invention, in which the transmission has two gears and the frictionless transmission governor adopts the structure disclosed in fig. 1;
fig. 5 is a third embodiment of the mechanical uninterruptible power step-variable transmission of the present invention, in which the transmission has four gears and the frictionless transmission governor adopts the structure disclosed in fig. 2;
fig. 6 is a fourth embodiment of the mechanical uninterruptible power step-variable transmission of the present invention, in which the transmission has four gears and the frictionless transmission governor adopts the structure disclosed in fig. 1;
fig. 7 is a fifth embodiment of the mechanical uninterruptible power step-variable transmission of the present invention, in which the transmission has four gears and the frictionless transmission governor adopts the structure disclosed in fig. 2;
fig. 8 is a sixth embodiment of the mechanical uninterruptible power step-variable transmission of the present invention, in which the transmission has four gears and the frictionless transmission governor adopts the structure disclosed in fig. 1;
fig. 9 is a seventh embodiment of the mechanical uninterruptible power step-variable transmission of the present invention, in which the transmission has eight gears and the frictionless transmission governor adopts the structure disclosed in fig. 2;
fig. 10 shows an eighth embodiment of the mechanical uninterruptible power step-variable transmission of the present invention, in which the transmission has eight gears and the frictionless transmission governor has the structure shown in fig. 1.
In the figure: 1. first shaft, 2, first shaft driving teeth, 3, speed regulator input teeth, 4, speed regulator input shaft, 5-1, speed regulator, 6, intermediate shaft input teeth, 7, intermediate shaft II, 8, first gear driving teeth, 9, three gear driving teeth, 10, three gear driven teeth, 11, a three gear coupling sleeve, 12, first gear driven teeth, 13, reverse gear driven teeth, 14, second shaft, 15, reverse gear bridging teeth, 16, reverse gear driving teeth, 17, intermediate shaft I, 18, four gear driving teeth, 19, second gear driving teeth, 20, two-four gear coupling sleeve, 21, four gear driven teeth, 22, second gear driven teeth, 23, bridging teeth, 30, speed regulator input shaft, 31, speed regulator input gear, 32, differential gear case, 33, speed regulating motor (hydraulic motor), 34, differential case, 35, planetary gear, 36, speed regulator output gear, 37, speed regulator output shaft, 38. a planet gear shaft 39, a speed regulator input wheel 40, a speed regulator output worm wheel 45, a second gear combination sleeve 46, a first gear combination sleeve 50 and a speed regulator.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The first embodiment is as follows:
the utility model discloses a mechanical uninterrupted power stepped transmission, the embodiment comprises a friction-free transmission speed regulator, a first shaft, a second shaft, an intermediate shaft, an odd-numbered gear driving tooth, an odd-numbered gear driven tooth, an even-numbered gear driving tooth, an even-numbered gear driven tooth, an odd-numbered gear combination sleeve and an even-numbered gear combination sleeve;
the frictionless transmission speed regulator comprises: the speed regulation device comprises a speed regulation motor or a hydraulic motor, speed regulator input teeth and speed regulator output teeth, wherein the input teeth of the speed regulator are meshed with the driving teeth of the first shaft, and the output teeth of the speed regulator are connected with the even-numbered gear driving teeth or the odd-numbered gear driving teeth through the intermediate shaft;
the friction-free transmission speed regulator changes the rotating speed of a speed regulating motor or a hydraulic motor, so that the rotating speed of output teeth of the speed regulator is regulated to complete the switching between even gears and odd gears.
The utility model discloses mechanical incessant power's step variable transmission does not have any friction part at the in-process of shifting (does not need any clutch), has just realized incessant power step variable speed, and the utility model discloses mechanical incessant power's step variable transmission shifts the in-process and does not have any friction part, and whole completion shifts by gear drive switching, impact force when having eliminated shifting improves the work efficiency of gearbox.
Embodiment two is a first differential governor:
as shown in fig. 1, the frictionless transmission governor of the present embodiment includes:
the differential mechanism comprises a differential shell, a speed regulating motor or a hydraulic motor, a worm gear, a planetary gear shaft, a speed regulator input tooth and a speed regulator output tooth;
the planetary gear loose sleeve is connected with the planetary gear shaft, the planetary gear shaft is fixed on the differential mechanism shell, the speed regulator input teeth and the speed regulator output teeth are connected with the differential mechanism shell through the loose sleeve, the differential mechanism shell is fixedly connected with the transmission box body through a bearing, the worm wheel is fixed on the differential mechanism shell, and the speed regulating motor or the hydraulic motor is fixed on the transmission box body and meshed with the worm wheel through the worm.
The differential speed regulator comprises a speed regulating motor or a hydraulic motor, a differential case worm gear, a planetary gear shaft, a speed regulator output gear, a speed regulator input shaft and a speed regulator output shaft; the speed regulating motor or the hydraulic motor is fixed on the transmission box body, the worm wheel of the differential case is fixed on the differential case, the speed regulating motor or the hydraulic motor is meshed with the worm wheel (with self-locking) of the differential case through a worm, the input shaft of the speed regulator is provided with the input gear of the speed regulator, the output shaft of the speed regulator is provided with the output gear of the speed regulator, the differential case is internally provided with a planetary gear shaft, the planetary gear shaft is movably sleeved with 2 planetary gears (in the embodiment, the input gear of the speed regulator can drive the output gear of the speed regulator to rotate through. The rotating speed regulating worm is changed by the speed regulating motor or the hydraulic motor to enable the rotating directions of the differential case and the input shaft of the speed regulator to be the same or opposite, and the rotating speed of the output shaft of the speed regulator is changed on the premise of uninterrupted power output.
Embodiment three is a second governor:
as shown in fig. 2, the frictionless transmission governor includes: the speed regulator comprises a speed regulating motor or a hydraulic motor, a speed regulator input wheel, a speed regulator output worm wheel, a speed regulator output shaft and a speed regulator input shaft;
the speed regulating motor or the hydraulic motor is fixedly connected with a speed regulating input wheel of the speed regulator and is meshed with a worm wheel of the speed regulator through a worm.
The speed regulating motor or the hydraulic motor is fixedly connected with a speed regulating input wheel of the speed regulator and meshed with the worm wheel under the self-locking condition through the worm. Under the condition that the motor does not rotate, the rotating speeds of the input shaft of the speed regulator and the output shaft of the speed regulator are the same. Under the condition that the motor rotates, the speed of the input shaft of the speed regulator and the speed of the output shaft of the speed regulator have a difference value. This difference may enable shifting of the transmission.
The fourth embodiment is the working principle of the two-gear transmission:
as shown in fig. 3, the speed governor of the second embodiment does not need an intermediate gear, and as shown in fig. 4, one friction-free transmission speed governor of the transmission of the present embodiment, one intermediate shaft, the intermediate gear, the even-numbered gear and the odd-numbered gear are two gears, and the odd-numbered gear and the first gear are the same;
the input teeth of the speed regulator are meshed with the driving teeth of the first shaft through the intermediate wheel, the output teeth of the speed regulator are connected with the first gear driving teeth through the intermediate shaft, and the first gear coupling sleeve, the second gear coupling sleeve and the first gear driven teeth are arranged on the second shaft.
When the transmission is in the first gear, the working state is as follows: the first shaft driving gear drives a gap bridge gear, the gap bridge gear drives an input gear of the speed regulator, the input gear of the speed regulator drives a planetary gear of the speed regulator, the planetary gear drives a speed regulator output gear, the speed regulator output gear drives a speed regulator output shaft, the speed regulator output shaft drives a first gear driving gear, the first gear driving gear drives a first gear driven gear, the first gear driven gear passes through a first gear combination sleeve, and the first gear combination sleeve drives a second shaft to output power.
The working process of switching from the first gear to the second gear is as follows: the worm of the motor of the differential speed regulator is adjusted to drive the worm gear of the differential speed regulator shell, so that the rotation direction of the differential speed regulator shell is opposite to that of the input shaft of the speed regulator, the rotation speed of the output shaft of the speed regulator is increased, and the rotation speed of the output shaft of the second shaft is increased. When the rotating speeds of the first shaft and the second shaft are the same, the second gear combination sleeve is combined with the first shaft driving tooth, the first gear combination sleeve is separated from the first gear driven tooth, and gear shifting is finished.
The fifth embodiment is a working principle of a frictionless transmission speed regulator of the 4-gear transmission:
as shown in fig. 6, the second speed regulator of the embodiment does not need an intermediate gear, and further, one of the frictionless transmission speed regulators, an intermediate shaft I, an intermediate shaft ii, an intermediate gear, the even gears are two gears and four gears, the odd gears are first gear and third gear, a reverse driving gear, a reverse intermediate gear and a reverse driven gear;
the input teeth of the speed regulator are meshed with the driving teeth of the first shaft through the intermediate wheel, the output teeth of the speed regulator are connected with the second-gear driving teeth, the fourth-gear driving teeth and the reverse-gear driving teeth through the intermediate shaft I, the reverse-gear driving teeth drive the reverse-gear driven teeth through the reverse-gear intermediate wheel, the intermediate shaft II is connected with the first-gear driving teeth and the third-gear driving teeth, and the first-gear and third-gear combining sleeve, the second-gear and fourth-gear combining sleeve, the first-gear, the second-gear, the third-gear and the fourth-gear driven teeth are arranged on the second shaft.
The embodiment is a frictionless transmission speed regulator, and the gear shifting from first gear to fourth gear cannot increase or decrease the gear more than once.
The sixth embodiment is a working principle of two frictionless transmission speed regulators of a 4-gear transmission:
as shown in fig. 8, the speed governor of the second embodiment of fig. 7 does not need an intermediate sheave, and further includes:
the transmission gear comprises a first frictionless transmission speed regulator, a second frictionless transmission speed regulator, an intermediate shaft I, an intermediate shaft II, a carrier wheel, a first gear, a second gear, a fourth gear, a first gear, a third gear, a reverse driving gear, a reverse bridging gear and a reverse driven gear, wherein the even gears are the two gears and the four gears;
the input teeth of the speed regulator are meshed with the driving teeth of the first shaft through the intermediate wheel, the output gear of the first frictionless transmission speed regulator is connected with the intermediate shaft I, the output gear of the second frictionless transmission speed regulator is connected with the intermediate shaft II, the output teeth of the first frictionless transmission speed regulator are connected with the second-gear driving teeth, the fourth-gear driving teeth and the reverse-gear driving teeth through the intermediate shaft I, the intermediate shaft I is connected with the output teeth of the first frictionless transmission speed regulator, the reverse-gear driving teeth drive the reverse-gear driven teeth through the reverse-gear intermediate gear, the intermediate shaft II is connected with the first-gear driving teeth and the third-gear driving teeth, and the first-gear and third-gear combining sleeve, the second-gear and fourth-gear combining sleeve, the first-gear, the second-gear, the third-gear and fourth-gear driven teeth are arranged on the second shaft. In this embodiment, the gear shifting is the same as the fourth principle of the embodiment, and is not described herein again.
The working principle of the seven-gear 8-gear transmission of the embodiment is as follows:
as shown in fig. 10, the governor of the second embodiment without an intermediate sheave in fig. 9 further includes:
a step-variable transmission with mechanical uninterruptible power according to embodiment four, a step-variable transmission with mechanical uninterruptible power according to embodiment five;
the first shaft input of the step-variable transmission described in embodiment four is connected to the second shaft output described in embodiment five.
As shown in fig. 9 and 10, the present embodiment is an eight speed transmission in which the two-gear mechanical uninterrupted power step-variable transmission of the fourth embodiment is configured in a broken line frame, and the partial structure serves as a sub-transmission unit. The four-speed transmission corresponding to the fifth embodiment is combined to form the eight speed transmission of the present embodiment.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (7)
1. A mechanical uninterruptible power step-variable transmission, comprising:
the transmission device comprises a friction-free transmission speed regulator, a first shaft, a second shaft, an intermediate shaft, odd-numbered gears, even-numbered gears, odd-numbered gears and even-numbered gears;
the frictionless transmission speed regulator comprises: the speed regulation device comprises a speed regulation motor or a hydraulic motor, speed regulator input teeth and speed regulator output teeth, wherein the input teeth of the speed regulator are meshed with the driving teeth of the first shaft, and the output teeth of the speed regulator are connected with the even-numbered gear driving teeth or the odd-numbered gear driving teeth through the intermediate shaft;
the friction-free transmission speed regulator changes the rotating speed of a speed regulating motor or a hydraulic motor to regulate the rotating speed of output teeth of the speed regulator, so that the switching between even gears and odd gears is completed.
2. The mechanical uninterruptible power stepped transmission of claim 1, wherein the frictionless transmission governor comprises:
the differential mechanism comprises a differential shell, a speed regulating motor or a hydraulic motor, a worm gear, a planetary gear shaft, a speed regulator input tooth and a speed regulator output tooth;
the planetary gear is movably sleeved on the planetary gear shaft, the planetary gear shaft is fixed on the differential case, the speed regulator input teeth and the speed regulator output teeth are connected with the differential case through a movable sleeve, the differential case is fixedly connected with the transmission case through a bearing, the worm wheel is fixed on the differential case, the speed regulating motor or the hydraulic motor is fixed on the transmission case and meshed with the worm wheel through a worm, and the worm wheel have a self-locking function.
3. The mechanical uninterruptible power stepped transmission of claim 1, wherein the frictionless transmission governor comprises:
the speed regulator comprises a speed regulating motor or a hydraulic motor, a speed regulator input wheel, a speed regulator output worm wheel, a speed regulator output shaft and a speed regulator input shaft;
the speed regulating motor or the hydraulic motor is fixedly connected with a speed regulating input wheel of the speed regulator, and is meshed with a worm wheel of the speed regulator through a worm, and the worm wheel have a self-locking function.
4. The mechanical uninterruptible power stepped transmission of claim 2, comprising:
one friction-free transmission speed regulator, one intermediate shaft, a gap bridge wheel and the even-numbered gear are two gears, and the odd-numbered gear is a first gear;
the input teeth of the speed regulator are meshed with the driving teeth of the first shaft through the intermediate wheel, the output teeth of the speed regulator are connected with the first gear driving teeth through the intermediate shaft, and the first gear combining sleeve and the second gear combining sleeve are arranged on the second shaft.
5. The mechanical uninterruptible power stepped transmission of claim 2, further comprising:
the transmission comprises a reverse gear driving tooth, a reverse gear passing gear and a reverse gear driven tooth, wherein one friction-free transmission speed regulator, an intermediate shaft I, an intermediate shaft II, a passing gear, two gears and four gears are arranged in the even-numbered gears, and one gear and three gears are arranged in the odd-numbered gears;
the input teeth of the speed regulator are meshed with the driving teeth of the first shaft through the intermediate gear, the output teeth of the speed regulator are connected with the second-gear driving teeth, the fourth-gear driving teeth and the reverse-gear driving teeth through the intermediate shaft I, the reverse-gear driving teeth drive the reverse-gear driven teeth through the reverse-gear intermediate gear, the intermediate shaft II is connected with the first-gear driving teeth and the third-gear driving teeth, and the first-gear and third-gear combining sleeve, the second-gear and fourth-gear combining sleeve are arranged on the second shaft.
6. The mechanical uninterruptible power stepped transmission of claim 2, further comprising:
the transmission gear comprises a reverse gear driving tooth, a reverse gear bridging tooth and a reverse gear driven tooth, wherein a first friction-free transmission speed regulator, a second friction-free transmission speed regulator, an intermediate shaft I, an intermediate shaft II, a bridging wheel, two gears and four gears as even gears, and one gear and three gears as odd gears;
the input teeth of the speed regulator are meshed with the driving teeth of the first shaft through the intermediate gear, the output gear of the first frictionless transmission speed regulator is connected with the intermediate shaft I, the output gear of the second frictionless transmission speed regulator is connected with the intermediate shaft II, the output teeth of the first frictionless transmission speed regulator are connected with the second-gear driving teeth, the fourth-gear driving teeth and the reverse-gear driving teeth through the intermediate shaft I, the intermediate shaft I is connected with the output teeth of the first frictionless transmission speed regulator, the reverse-gear driving teeth drive the reverse-gear driven teeth through the reverse-gear intermediate gear, the intermediate shaft II is connected with the first-gear driving teeth and the third-gear driving teeth, and the first-gear and third-gear combination sleeves, the second-gear and fourth-gear combination sleeves are arranged on the second shaft.
7. A mechanical uninterruptible power step-variable transmission, comprising:
the step-variable transmission with mechanical uninterruptible power of claim 4, the step-variable transmission with mechanical uninterruptible power of claim 6;
the first shaft input of the step-variable transmission of claim 4 is connected to the second shaft output of the step-variable transmission of claim 6 as a subtransmission of the step-variable transmission of claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920514814.5U CN210118424U (en) | 2019-04-16 | 2019-04-16 | Step speed variator of mechanical uninterrupted power |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920514814.5U CN210118424U (en) | 2019-04-16 | 2019-04-16 | Step speed variator of mechanical uninterrupted power |
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| CN210118424U true CN210118424U (en) | 2020-02-28 |
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| CN201920514814.5U Active CN210118424U (en) | 2019-04-16 | 2019-04-16 | Step speed variator of mechanical uninterrupted power |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005767A (en) * | 2019-04-16 | 2019-07-12 | 杨斌彬 | The step change transmission of mechanical uninterruptible power |
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2019
- 2019-04-16 CN CN201920514814.5U patent/CN210118424U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110005767A (en) * | 2019-04-16 | 2019-07-12 | 杨斌彬 | The step change transmission of mechanical uninterruptible power |
| CN110005767B (en) * | 2019-04-16 | 2024-03-08 | 杨斌彬 | Mechanical uninterrupted power step-variable transmission |
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