CN210178838U - Planetary transmission gear shifting mechanism - Google Patents

Planetary transmission gear shifting mechanism Download PDF

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CN210178838U
CN210178838U CN201920516944.2U CN201920516944U CN210178838U CN 210178838 U CN210178838 U CN 210178838U CN 201920516944 U CN201920516944 U CN 201920516944U CN 210178838 U CN210178838 U CN 210178838U
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gear
stage
planet
ring
component
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赵振华
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Abstract

The utility model discloses a planetary transmission gear shifting mechanism, which comprises an input component and an output component, wherein each gear consists of a driving part and a gear shifting part, and the driving part consists of a planetary transmission mechanism; the planetary transmission gear shifting mechanism can realize the gear shifting function of two gears or more, can be applied to a hoisting mechanism, a swing mechanism, a drilling machine power head, a swing mechanism of a trenchless drilling machine and the like of a crane, uses different gears under different use working conditions, and improves the working efficiency of the whole device.

Description

Planetary transmission gear shifting mechanism
Technical Field
The utility model relates to a speed reducer field specifically is a planetary transmission gearshift.
Background
Planetary transmission is widely used in construction machinery, marine machinery, petroleum machinery, chemical machinery, mining machinery, and the like. The existing hoisting mechanism, power head and the like do not realize multi-gear shifting, and the working efficiency is influenced.
For example, a planetary transmission hoisting mechanism used for an automobile crane has no gear shifting function and still has a speed, so that the speed cannot be changed when the hoisting mechanism is lifted under a light load, put down under the light load and put down an empty hook, the working efficiency of the hoisting mechanism is influenced, and if the hoisting mechanism has a plurality of gears, the working efficiency of the light load and the empty hook is greatly improved. At present, the method for rapidly hoisting objects with light weight by using an automobile crane is as follows: an auxiliary hoisting mechanism, namely an auxiliary hoisting mechanism of a crane, is added, the multiplying power of a steel wire rope of the auxiliary hoisting mechanism is one multiplying power, and the aim is to obtain higher working efficiency when hoisting light heavy objects.
For another example, when drilling layers of different geologies are encountered, the planetary transmission power head for the pile machine, the planetary transmission power head for the rotary drilling rig and the planetary transmission driving mechanism for the trenchless directional drilling rig cannot realize gear shifting so as to change the output speed, and the working efficiency is influenced. In the hoisting machinery, because the lifting hook has a certain weight, the gear shifting of the hoisting mechanism is the gear shifting with load no matter the heavy object is hoisted or not, the phenomenon that the lifting hook slides downwards is not allowed in the gear shifting process, and the phenomenon that the gear is out of gear in the working process is not allowed, so that the gear shifting of the mechanism is more difficult to realize.
For another example, there is a kind of engineering vehicle on the market, which is driven by a hydraulic motor and a parallel shaft transmission, and the transmission is shifted by using a two-way engagement clutch, and the clutch may not be engaged in place during shifting, and sometimes, the correct shifting may be achieved by engaging for many times. The small flow rate supplied to the hydraulic motor is adopted at times of multiple engagement, the hydraulic motor is rotated by a small angle for trial engagement, if the engagement is in place, the gear shifting is completed, and if the engagement is not in place, the small flow rate … … supplied to the hydraulic motor is continued until the gear shifting is completed. In order to know the results of the gear shifts, the system is also equipped with gear indicators to let the operator know the results of each shift. This method of shifting is not only time consuming, but also increases the difficulty of operation.
For another example, there is a winch for a wrecker in the market, in which the one-way clutch is disengaged when the drum needs to be idled, and the one-way clutch is engaged before the mechanism is loaded, but there is a problem that the engagement is not in place when the one-way clutch is engaged.
Disclosure of Invention
An object of the utility model is to solve above-mentioned technical problem, provide a can realize many gears power shift's planetary transmission gearshift.
In order to realize the purpose of the utility model, the utility model adopts the technical proposal that:
a planetary gear shift mechanism includes an input member for inputting power and an output member for outputting power, the planetary gear shift mechanism is provided with two gears or three gears or four gears or more, each gear is composed of two parts of a driving part and a gear shift part,
the driving component of each gear consists of an input end member, a driving planetary transmission mechanism and an output end member which are connected in sequence, wherein the driving planetary transmission mechanism comprises a driving output member and a driving braked member; a component that transmits power from the input end member to the output end member is referred to as a driving component; the component for realizing the gear shifting function is called a gear shifting component, and when a certain gear transmits power, a component which is used for outputting power and connected with the output end component into a whole in the driving planetary transmission mechanism is called a driving output component; the member of the driving planetary transmission mechanism which is connected with the output end of the gear shifting component into a whole and is braked by the gear shifting component is called a driving braked member;
the gear shifting component consists of a gear shifting brake and a gear shifting planetary transmission mechanism, or the gear shifting component only consists of the gear shifting brake; the gear shifting component comprises a gear shifting brake, a gear shifting output component and a gear shifting fixing component, wherein a component which is connected with a brake component for driving the driving component into a whole in the gear shifting component is called the gear shifting output component; the member fixed in the shift element is referred to as a shift fixing member;
the brake connection of the gear shifting component drives the braked component, and the gear shifting is realized by directly or indirectly braking and driving the braked component through the gear shifting brake.
The planetary gear drives of the drive planetary gear set and of the shift planetary gear set consist of a primary planetary gear set, which is referred to as the first-stage planetary gear set and the final-stage planetary gear set when consisting of a primary planetary gear set, and all gears share an input member, or of a secondary planetary gear set, which is referred to as the final-stage planetary gear set, or of a tertiary planetary gear set or more.
The drive output component is a final-stage gear ring or a final-stage planet carrier of the drive planetary transmission mechanism.
When the shift position changing component is composed of only the shift brake, the shift brake is a shift output member of the shift position changing component and is also a shift fixing member.
The gear shifting fixing component is a planet carrier or a gear ring or the combination of the planet carrier and the gear ring which are fixed in the gear shifting planetary transmission mechanism, the gear shifting output component is an output component of the gear shifting planetary transmission mechanism, and the gear shifting output component and the driven brake component are connected into a whole.
Sun gears of first-stage planetary transmission of all gear driving parts are connected into a whole and are integrally connected with an input end component; all gear driving output components are connected with the output end component into a whole and serve as the output end of the planetary transmission gear shifting mechanism.
The planetary transmission forms of the planetary structures of the driving planetary transmission mechanism and the gear shifting planetary transmission mechanism are 2K-H (A), 2K-H (B) or a combination thereof.
The planetary transmission mechanism comprises a sun gear, a planet carrier, a gear ring and other basic components.
The input end component is an input shaft, and the output end component is an output shaft or an output gear.
According to the actual working condition of the gear shifting mechanism, the gear shifting brake of each gear can be a normally closed brake or a normally open brake, and the operation mode can be manual, pneumatic, hydraulic, electric or mechanical.
When the driving part of one gear of the planetary transmission gear shifting mechanism consists of a 2K-H (A) type or a 2K-H (B) type planetary transmission with no more than three stages, the driving part of the gear consists of one of the following 1 st mechanism to 68 th mechanism; the planetary transmission part of the shifting component of one gear of the planetary transmission shifting mechanism consists of 2K-H (A) type or 2K-H (B) type planetary transmission with no more than three stages, and then the planetary transmission part of the shifting component of the gear consists of one of the following 69 th mechanism to 89 th mechanism; the two-gear and three-gear shift mechanisms are respectively composed as follows, namely, a two-gear composition method and a three-gear composition method.
Firstly, the method comprises the following steps: two-gear combination method "
The "two-gear composition method" of a gearshift having two gears is the following two criteria, one of which is not possible:
any one of 44 mechanisms from 1 st mechanism to 44 th mechanism can form a gear with any one of 21 mechanisms from 69 st mechanism to 89 th mechanism; any of the 14 th mechanisms of the 45 th mechanism to the 68 th mechanism can constitute one gear with any of the 9 th mechanisms of the 70 th, 74 th, 75 th, 81 th, 82 th, 83 th, 84 th, 86 th and 89 th mechanisms.
Item 2, the first sun gear of each gear driving planetary transmission is connected with the input end component as a whole to be used as the input end of the gear shifting mechanism; all gear driving output members are connected with an output end member into a whole to serve as the output end of the gear shifting mechanism; a drive-driven member for one gear is integrally connected to the shift position shift output member.
Secondly, the method comprises the following steps: three-gear composing method "
The three gears are arranged in the sequence of ' a first gear, a second gear and a third gear ', namely the second gear is a middle gear ', and a ' three-gear combination method ' has the following three criteria, one of which is not available:
item 1, the first gear and the third gear are formed according to item 1 of the "two gear composition method" described above.
In item 2, the driving member for the second gear consists of the 1 st mechanism, and the shifting member for the second gear consists of any one of the 9 th mechanisms 70, 74, 75, 81, 82, 83, 84, 86 and 89 th.
Item 3, the third gear is formed according to item 2 of the "two gear composition method" described above.
The 1 st to 89 th mechanisms are composed as follows:
the structure of the (one) shift position drive unit is constituted by any one of the following mechanisms 1 to 68, wherein the type of drive planetary transmission refers to the type of planetary transmission mechanism in which the member to be braked is driven, and the mechanism transmits power from the first stage sun gear to the drive output member:
the 1 st mechanism, the driving planetary transmission, is composed of a primary 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000031
Type or
Figure BDA0002029984090000032
A planetary mechanism of the type. The input end component is connected with the first-stage sun gear as a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on the first-stage planet carrier, the first-stage planet gear is meshed with the first-stage gear ring, the first-stage gear ring is a braking component for driving of the gear, the first-stage planet carrier is a driving output component of the gear, and the first-stage planet carrier is connected with the output end component as a whole.
The 2 nd mechanism, the driving planetary transmission, is composed of a primary 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000033
Or
Figure BDA0002029984090000034
The input end component and the first-stage sun gear are connected into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on the first-stage planet carrier, the first-stage planet gear is meshed with the first-stage gear ring, the first-stage planet carrier is a braking component for driving at the gear, the first-stage gear ring is a driving output component at the gear, and the first-stage gear ring is connected with the output end component into a whole.
The 3 rd mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000035
Type or
Figure BDA0002029984090000036
The type planetary mechanism, the input member is connected as an organic whole with first order sun gear, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order planet carrier is connected as an organic whole with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level ring gear is connected as an organic whole with the first order ring gear and is the drive by the brake component of this gear, the second level planet carrier is the drive output component of this gear, the second level planet carrier is connected as an organic whole with the output member.
The 4 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000037
Type or
Figure BDA0002029984090000038
The input end member of the planetary mechanism is connected with the first stage sun gear as a whole, and the first stage sun gear are connected into a wholeThe level planet wheel meshing, first level planet wheel sets up on first level planet carrier, first level planet wheel and the meshing of first level ring gear, first level planet carrier is connected as an organic wholely with the second level sun gear, the meshing of second level sun gear and second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the meshing of second level planet wheel and second level ring gear, the second level ring gear is fixed, the drive of first level ring gear for this gear is by the braking component, the drive output component of second level planet carrier for this gear, the second level planet carrier is connected as an organic wholely with the output member.
The 5 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000039
Type or
Figure BDA0002029984090000041
The type planetary mechanism, the input member is connected as an organic whole with first order sun gear, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order ring gear is connected as an organic wholely with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level ring gear is connected as an organic wholely with the first order planet carrier and is the drive by the brake component of this gear, the second level planet carrier is the drive output component of this gear, the second level planet carrier is connected as an organic wholely with the output member.
The 6 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000042
Type or
Figure BDA0002029984090000043
The input end component of the planetary mechanism is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, and the first-stage planet gear is arranged at the first stageOn the level planet carrier, first level planet wheel and the meshing of first level ring gear, first level ring gear is as an organic whole with the second level sun gear is connected, second level sun gear and the meshing of second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the meshing of second level planet wheel and second level ring gear, the second level ring gear is fixed, the first level planet carrier is the drive of this gear by the braking component, the second level planet carrier is the drive output component of this gear, the second level planet carrier is connected as an organic whole with the output member.
The 7 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000044
Or
Figure BDA0002029984090000045
The type planetary mechanism, input member and first order sun gear are connected as an organic whole, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order planet carrier is connected as an organic wholely with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is the drive of this gear by the braking component, the second level ring gear is connected as an organic wholely with the first order ring gear and is the drive output member of this gear, the second level ring gear is connected as an organic wholely with output member with the first order ring gear.
The 8 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000046
Type or
Figure BDA0002029984090000047
The input end component and the first stage sun gear are connected into a whole, the first stage sun gear is meshed with the first stage planet gear, the first stage planet gear is arranged on the first stage planet carrier, and the first stage planet gear are connected into a wholeThe level ring gear meshing, first level planet carrier is connected as an organic wholely with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is connected as an organic whole with the first level ring gear and is the drive by the braking component of this gear, the second level ring gear is the drive output component of this gear, the second level ring gear is connected as an organic wholely with output end component.
The 9 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000048
Type or
Figure BDA0002029984090000049
The type planetary mechanism, input member and first order sun gear are connected as an organic wholely, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order planet carrier is connected as an organic wholely with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is fixed, first order ring gear is the drive of this gear by the braking component, the second level ring gear is the drive output member of this gear, the second level ring gear is connected as an organic wholely with output member.
The 10 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA00020299840900000410
Type or
Figure BDA00020299840900000411
The input end component of the planetary mechanism is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, and the first-stage gear ring is connected with a second-stage sun gearAs an organic whole, second level sun gear and the meshing of second level planet wheel, second level planet wheel sets up on the second level planet carrier, and second level planet wheel meshes with the second level ring gear, and the second level planet carrier is connected as an organic whole with the first level planet carrier and is the drive by the brake component of this gear, and the second level ring gear is the drive output component of this gear, and the second level ring gear is connected as an organic whole with output end component.
The 11 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000051
Type or
Figure BDA0002029984090000052
The type planetary mechanism, input member and first order sun gear are connected as an organic wholely, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order ring gear is connected as an organic wholely with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is fixed, first order planet carrier is the drive of this gear by the braking component, the second level ring gear is the drive output member of this gear, the second level ring gear is connected as an organic wholely with output member.
The 12 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000053
Type or
Figure BDA0002029984090000054
The input end member of the planetary mechanism is connected with a first-stage sun wheel into a whole, the first-stage sun wheel is meshed with a first-stage planet wheel, the first-stage planet wheel is arranged on a first-stage planet carrier, the first-stage planet wheel is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun wheel into a whole, the second-stage sun wheel is meshed with a second-stage planet wheel,the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is connected as an organic whole with the third level sun gear, third level sun gear and the meshing of third level planet wheel, the third level planet wheel sets up on the third level planet carrier, the meshing of third level planet wheel and third level ring gear, the third level ring gear is connected as an organic whole with the first level ring gear with the second level ring gear and is the drive by the braking component of this gear, the third level planet carrier is the drive output component of this gear, the third level planet carrier is connected as an organic whole with output end component.
The 13 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000055
Type or
Figure BDA0002029984090000056
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage gear ring is connected with the second-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 14 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000057
Type or
Figure BDA0002029984090000058
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage gear ring is fixed, the second-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 15 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000059
Type or
Figure BDA0002029984090000061
The type planetary mechanism comprises an input end member, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a brake member, wherein the input end member is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet gear is connected with the third-stage sun gear, the third-planet gear is arranged on a third-stage planet carrierThe gear drives the output member, and the third-stage gear ring and the second-stage gear ring are connected with the first-stage gear ring and the output member into a whole.
The 16 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000062
Type or
Figure BDA0002029984090000063
The input end member is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with the second-stage sun gear into a whole, the second-stage sun gear is meshed with the second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with the third-stage sun gear into a whole, the third-stage sun gear is meshed with the third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage gear ring is connected with the second-, the third-stage planet carrier is connected with the output end component into a whole.
The 17 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000064
Type or
Figure BDA0002029984090000065
The input end component of the planetary mechanism is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, and the second-stage sun gear is meshed with a second-stage planetThe level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is connected as an organic wholely with the third level sun gear, third level sun gear and the meshing of third level planet wheel, the third level planet wheel sets up on the third level planet carrier, the meshing of third level planet wheel and third level ring gear, the third level ring gear is connected as an organic wholely with the second level ring gear and is fixed, the first level planet carrier is the drive by braking component of this gear, the third level planet carrier is the drive output component of this gear, the third level planet carrier is connected as an organic wholely with output end component.
The 18 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000066
Type or
Figure BDA0002029984090000067
The input end member is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with the second-stage sun gear into a whole, the second-stage sun gear is meshed with the second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with the third-stage sun gear into a whole, the third-stage sun gear is meshed with the third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage gear ring is fixed, the second-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 19 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000068
Type or
Figure BDA0002029984090000069
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage gear ring is connected with the second-, the third-stage planet carrier is connected with the output end component into a whole.
The 20 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000071
Type or
Figure BDA0002029984090000072
The type planetary mechanism comprises an input end member, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a fourth-stage planet gear, wherein the input end member is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet gear is connected with a second-stage gear ring into a whole, the first-stage planet gear is connected with the second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear ring, the second-stageThe driving output component and the third-stage planet carrier of the gear are connected with the output end component into a whole.
The 21 st mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000073
Type or
Figure BDA0002029984090000074
The input end member is connected with a first-stage sun wheel into a whole, the first-stage sun wheel is meshed with a first-stage planet wheel, the first-stage planet wheel is arranged on a first-stage planet carrier, the first-stage planet wheel is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun wheel into a whole, the second-stage sun wheel is meshed with a second-stage planet wheel, the second-stage planet wheel is arranged on a second-stage planet carrier, the second-stage planet wheel is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun wheel into a whole, the third-stage sun wheel is meshed with a third-stage planet wheel, the third-stage planet wheel is arranged on a third-stage planet carrier, the third-stage planet wheel is meshed with a third-stage gear ring, the third-stage gear ring is fixed, the second-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 22 nd mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000075
Type or
Figure BDA0002029984090000076
The input end component and the first-stage sun gear are connected into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on the first-stage planet carrier, the first-stage planet gear is meshed with the first-stage gear ring, the first-stage gear ring and the second-stage sun gear are connected into a whole, the second-stage sun gear is meshed with the second-stage planet gear, and the second-stage planet gear is arranged on the second-stage planet gearOn the second grade planet carrier, second level planet wheel and the meshing of second grade ring gear, second grade ring gear is as an organic whole with third level sun gear connection, third level sun gear and the meshing of third level planet wheel, third level planet wheel sets up on the third grade planet carrier, third level planet wheel and the meshing of third level ring gear, third level ring gear is connected as an organic whole with second level planet carrier and first level planet carrier and is the drive by the braking component of this gear, third level planet carrier is the drive output component of this gear, third level planet carrier is connected as an organic whole with output member.
The 23 rd mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000077
Type or
Figure BDA0002029984090000078
The input end member is connected with a first-stage sun wheel into a whole, the first-stage sun wheel is meshed with a first-stage planet wheel, the first-stage planet wheel is arranged on a first-stage planet carrier, the first-stage planet wheel is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun wheel into a whole, the second-stage sun wheel is meshed with a second-stage planet wheel, the second-stage planet wheel is arranged on a second-stage planet carrier, the second-stage planet wheel is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun wheel into a whole, the third-stage sun wheel is meshed with a third-stage planet wheel, the third-stage planet wheel is arranged on a third-stage planet carrier, the third-stage planet wheel is meshed with a third-stage gear ring, the third-stage gear ring is connected with the second-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 24 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000081
Type or
Figure BDA0002029984090000082
The input end member is connected with a first-stage sun wheel into a whole, the first-stage sun wheel is meshed with a first-stage planet wheel, the first-stage planet wheel is arranged on a first-stage planet carrier, the first-stage planet wheel is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun wheel into a whole, the second-stage sun wheel is meshed with a second-stage planet wheel, the second-stage planet wheel is arranged on a second-stage planet carrier, the second-stage planet wheel is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun wheel into a whole, the third-stage sun wheel is meshed with a third-stage planet wheel, the third-stage planet wheel is arranged on a third-stage planet carrier, the third-stage planet wheel is meshed with a third-stage gear ring, the third-stage gear ring is fixed, the second-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 25 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000083
Type or
Figure BDA0002029984090000084
The type planetary mechanism comprises an input end member, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear, a fourth-.The third-stage gear ring and the output end component are connected into a whole.
The 26 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000085
Type or
Figure BDA0002029984090000086
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is connected with the second-stage, the third-stage gear ring is connected with the output end member into a whole.
The 27 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000087
Type or
Figure BDA0002029984090000088
The input end component is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, a second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, and the second-stage planet gear is arranged on the second-The planet wheel meshes with the second level ring gear, the second level planet carrier is connected as an organic wholely with third level sun gear, third level sun gear and the meshing of third level planet wheel, third level planet wheel sets up on the third level planet carrier, third level planet wheel and the meshing of third level ring gear, the third level planet carrier is fixed, the second level ring gear is connected as an organic whole with the first level ring gear and is the drive by the braking component of this gear, the third level ring gear is the drive output component of this gear, the third level ring gear is connected as an organic wholely with output end component.
The 28 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000091
Type or
Figure BDA0002029984090000092
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is connected with the second-, the third-stage gear ring is connected with the output end member into a whole.
The 29 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000093
Type or
Figure BDA0002029984090000094
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is connected with the second-stage, the third-stage gear ring is connected with the output end member into a whole.
The 30 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000095
Type or
Figure BDA0002029984090000096
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is fixed, the second-stage, third-stage gear ring and output end structureThe parts are connected into a whole.
The 31 st mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000097
Type or
Figure BDA0002029984090000098
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is connected with the second-stage planet carrier into a whole, the driving braked member of the gear, and, the third-stage gear ring is connected with the output end member into a whole.
The 32 nd mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000101
Type or
Figure BDA0002029984090000102
The input end component is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on the first-stage planet carrier and is meshed with the first-stage gear ring, the first-stage gear ring is connected with the second-stage sun gear into a whole, the second-stage sun gear is meshed with the second-stage planet gear, the second-stage planet gear is arranged on the second-stage planet carrier and is meshed with the second-stage gear ring, and the second-stage planet gear is meshed with the second-stage gear ringThe ring gear is connected as an organic whole with third level sun gear, third level sun gear and the meshing of third level planet wheel, third level planet wheel sets up on third level planet carrier, third level planet wheel and the meshing of third level ring gear, third level planet carrier is connected as an organic whole with the second level planet carrier and is fixed, first level planet carrier is the drive by the braking component of this gear, third level ring gear is the drive output component of this gear, third level ring gear is connected as an organic whole with output member.
The 33 rd mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000103
Type or
Figure BDA0002029984090000104
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is fixed, the second-stage, the third-stage gear ring is connected with the output end member into a whole.
The 34 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000105
Type or
Figure BDA0002029984090000106
Planetary mechanism, input endThe component is connected with a first-stage sun gear as a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear as a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear as a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the second-stage gear ring is connected with the first-stage planet carrier as a whole, the driving driven component of the gear is.
The 35 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000107
Type or
Figure BDA0002029984090000108
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is connected with the second-, the third-stage gear ring is connected with the output end member into a whole.
36 th mechanism, the driving planetary transmission consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000109
Type or
Figure BDA00020299840900001010
The input end member is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with the second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with the third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is fixed, the first-stage, the third-stage gear ring is connected with the output end member into a whole.
The 37 th mechanism, the driving planetary transmission, is composed of a three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000111
Or
Figure BDA0002029984090000112
The type planetary mechanism comprises an input end member, a first-stage sun gear, a first-stage planet gear, a first-stage gear ring, a first-stage planet gear, a second-stage sun gear, a second-stage planet gear and a third-stage sun gear, wherein the input end member is connected with the first-stage sun gear into a whole, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with the first-stage gear ring, the first-stage planet carrier is connected with theThe wheel connection is as an organic whole, and third level sun gear and the meshing of third level planet wheel, third level planet wheel setting are on the third level planet carrier, and third level planet wheel and the meshing of third level ring gear, third level ring gear and second level planet carrier are connected as an organic whole and are the drive by the braking component of this gear, and third level planet carrier is the drive output component of this gear, and third level planet carrier is connected as an organic whole with the output member.
The 38 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000113
Or
Figure BDA0002029984090000114
The type planetary mechanism comprises an input end component, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage ring gear, a third-stage sun gear, a third-stage planet gear, a fourth-stage planet gear, a fourth-planet.
39 th mechanism, the driving planetary transmission consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000115
Or
Figure BDA0002029984090000116
The input end member of the planetary mechanism is connected with a first-stage sun gear which is connected with a second-stage sun gearThe first-stage planet wheel meshing, the first-stage planet wheel sets up on the first-stage planet carrier, the first-stage planet wheel meshes with the first-stage ring gear, the first-stage planet carrier is connected as an organic whole with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second-stage planet carrier, the second level planet wheel meshes with the second level ring gear, the second level ring gear is connected as an organic whole with the first-stage ring gear with the third level sun gear, the third level sun gear meshes with the third level planet wheel, the third level planet wheel sets up on the third level planet carrier, the third level planet wheel meshes with the third level ring gear, the third level planet carrier is connected as an organic whole as the drive by the brake component of this gear with the second level planet carrier, the third level ring gear is the drive output.
40 th mechanism, the driving planetary transmission consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000117
Or
Figure BDA0002029984090000118
The type planetary mechanism comprises an input end component, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear, a fourth-stage planet gear, a third-stage planet carrier and an output end component, wherein the input end component and the first-stage sun gear are connected into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on the first-stage planet carrier, the second-planet gear is meshed with the second-stage planet carrier, the second-planet gear is connected with the first-stage gear ring, the first-stage planet.
The 41 st mechanism, driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) type planetaryTransmission assembly
Figure BDA0002029984090000121
Type or
Figure BDA0002029984090000122
The input end member is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with the second-stage sun gear into a whole, the second-stage sun gear is meshed with the second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with the third-stage sun gear into a whole, the third-stage sun gear is meshed with the third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is connected with the first-stage gear ring, the third-stage gear ring and the second-stage gear ring are connected with the output end member into a whole.
42 th mechanism, the driving planetary transmission consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000123
Type or
Figure BDA0002029984090000124
The type planetary mechanism comprises an input end member, a first-stage sun gear, a first-stage planet gear, a first-stage gear ring, a second-stage sun gear, a second-stage planet gear and a third-stage sun gear, wherein the input end member is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planetThe third-stage planetary gear is arranged on a third-stage planetary gear frame, the third-stage planetary gear is meshed with a third-stage gear ring, the third-stage planetary gear frame is fixed, the first-stage gear ring is a braking component for driving at the gear, the third-stage gear ring and the second-stage gear ring are connected into a whole to be a driving output component at the gear, and the third-stage gear ring and the second-stage gear ring are connected into a whole to be an output component.
43 th mechanism, the driving planetary transmission consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000125
Type or
Figure BDA0002029984090000126
The input end member is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with the second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with the third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the third-stage planet carrier is connected with the first-stage planet carrier, the third-stage gear ring and the second-stage gear ring are connected with the output end member into a whole.
The 44 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000127
Type or
Figure BDA0002029984090000128
The input end member of the planetary mechanism is connected with the first stage sun gear into a whole, and the first stage sun gear is connected with the input end member of the planetary mechanismThe level sun gear meshes with the first level planet wheel, the first level planet wheel sets up on the first level planet carrier, first level planet wheel meshes with the first level ring gear, first level ring gear is connected as an organic whole with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is connected as an organic whole with the third level sun gear, the third level sun gear meshes with the third level planet wheel, the third level planet wheel sets up on the third level planet carrier, the third level planet wheel meshes with the third level ring gear, the third level planet carrier is fixed, the drive of first level planet carrier for this gear is by braking component, the third level ring gear is connected as an organic whole with the second level ring gear and is the drive output component of this gear, the third level ring gear is connected.
The 45 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000131
Type or
Figure BDA0002029984090000132
The type planetary mechanism, the input member is connected as an organic wholely with first order sun gear, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order planet carrier is connected as an organic wholely with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, first order ring gear is fixed, the second level ring gear is the drive of this gear by the brake component, the second level planet carrier is the drive output member of this gear, the second level planet carrier is connected as an organic wholely with the output member.
46 th mechanism, the driving planetary transmission consisting of two-stage 2K-H (A) or 2K-H (B) planetary transmissions
Figure BDA0002029984090000133
Type or
Figure BDA0002029984090000134
The type planetary mechanism, the input member is connected as an organic wholely with first order sun gear, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order ring gear is connected as an organic wholely with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, first order planet carrier is fixed, the second level ring gear is the drive by braking component of this gear, the second level planet carrier is the drive output component of this gear, the second level planet carrier is connected as an organic wholely with the output member.
The 47 th mechanism, the driving planetary transmission, is composed of two-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000135
Type or
Figure BDA0002029984090000136
The type planetary mechanism, input member and first order sun gear are connected as an organic wholely, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order planet carrier is connected as an organic wholely with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, first order ring gear is fixed, the second level planet carrier is the drive of this gear by the braking component, the second level ring gear is the drive output member of this gear, the second level ring gear is connected as an organic wholely with output member.
The 48 th mechanism, the driving planetary transmission, consisting of two-stage 2K-H (A) or 2K-H (B) planetary transmissions
Figure BDA0002029984090000137
Type or
Figure BDA0002029984090000138
The type planetary mechanism, input member and first order sun gear are connected as an organic wholely, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order ring gear is connected as an organic wholely with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, first order planet carrier is fixed, the second level planet carrier is the drive of this gear by the braking component, the second level ring gear is the drive output member of this gear, the second level ring gear is connected as an organic wholely with output member.
The 49 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000139
Type or
Figure BDA00020299840900001310
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the first-stage gear ring is fixed, the third-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 50 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000141
Type or
Figure BDA0002029984090000142
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the second-stage gear ring is connected with the first-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 51 st mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000143
Type or
Figure BDA0002029984090000144
The type planetary mechanism comprises an input end member, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear, a fourth-stage planet gear, a fifth-stage planet gear, a sixth-stage planet gear, a fourth-planet gearThe first-stage planet carrier is fixed, the third-stage gear ring and the second-stage gear ring are connected into a whole to be a driving braked component of the gear, the third-stage planet carrier is a driving output component of the gear, and the third-stage planet carrier and the output end component are connected into a whole.
The 52 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000145
Type or
Figure BDA0002029984090000146
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the second-stage gear ring is connected with the first-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 53 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000147
Type or
Figure BDA0002029984090000148
The input end component of the planetary mechanism is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, and the first-stage planet gear is meshed with a first-stage gear ringClose, first level planet carrier is connected as an organic wholely with the second level sun gear, the meshing of second level sun gear and second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the meshing of second level planet wheel and second level ring gear, second level ring gear is connected as an organic wholely with the third level sun gear, the meshing of third level sun gear and third level planet wheel, the third level planet wheel sets up on the third level planet carrier, third level planet wheel and the meshing of third level ring gear, first level ring gear is fixed, the third level ring gear is connected as an organic wholely as the drive by the brake component of this gear with the second level planet carrier, the third level planet carrier is the drive output component of this gear, the third level planet carrier is connected as an organic wholely.
The 54 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000151
Type or
Figure BDA0002029984090000152
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the second-stage planet carrier is connected with the first-stage, the third-stage planet carrier is connected with the output end component into a whole.
The 55 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000153
Type or
Figure BDA0002029984090000154
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the first-stage planet carrier is fixed, the third-stage, the third-stage planet carrier is connected with the output end component into a whole.
56 th mechanism, the driving planetary transmission consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000155
Type or
Figure BDA0002029984090000156
The type planetary mechanism, input end component and first level sun gear are connected as an organic whole, first level sun gear and the meshing of first level planet wheel, first level planet wheel sets up on first level planet carrier, first level planet wheel and the meshing of first level ring gear, first level ring gear and second level sun gear are connected as an organic whole, second level sun gear and the meshing of second level planet wheel, second level planet wheel sets up on second level planet carrier, second level planet wheel and the meshing of second level ring gear, second level ring gear and third level sun gear are connected as an organic whole, third level sun gear and the meshing of third level planet wheel, third level planet wheel sets up on third level planet carrier, third level planet wheel and the meshing of third level ring gear, second level planet carrierThe third-stage planet carrier is a driving output component of the gear, and the third-stage planet carrier is connected with the output end component into a whole.
57 th mechanism, the driving planetary transmission is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000157
Type or
Figure BDA0002029984090000158
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the first-stage gear ring is fixed, the third-stage, the third-stage gear ring is connected with the output end member into a whole.
The 58 th mechanism, the driving planetary transmission, is composed of a three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000159
Type or
Figure BDA00020299840900001510
The input end component and the first stage sun gear are connected into a whole, the first stage sun gear is meshed with the first stage planet gear, the first stage planet gear is arranged on the first stage planet carrier, the first stage planet gear is meshed with the first stage gear ring, and the first stage planet gear is drivenThe planet carrier is connected with the second-stage sun gear into a whole, the second-stage sun gear is meshed with the second-stage planet gear, the second-stage planet gear is arranged on the second-stage planet carrier, the second-stage planet gear is meshed with the second-stage gear ring, the second-stage planet carrier is connected with the third-stage sun gear into a whole, the third-stage sun gear is meshed with the third-stage planet gear, the third-stage planet gear is arranged on the third-stage planet carrier, the third-stage planet gear is meshed with the third-stage gear ring, the second-stage gear ring is connected with the first-stage gear ring into a whole and is fixed, the third-stage planet carrier is a driving braked component of the gear, the third-stage gear ring is a driving.
The 59 th mechanism, the driving planetary transmission, is composed of a three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000161
Type or
Figure BDA0002029984090000162
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the first-stage gear ring is fixed, the second-stage, the third-stage gear ring is connected with the output end member into a whole.
The 60 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000163
Type or
Figure BDA0002029984090000164
The input end member is connected with a first-stage sun wheel into a whole, the first-stage sun wheel is meshed with a first-stage planet wheel, the first-stage planet wheel is arranged on a first-stage planet carrier, the first-stage planet wheel is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun wheel into a whole, the second-stage sun wheel is meshed with a second-stage planet wheel, the second-stage planet wheel is arranged on a second-stage planet carrier, the second-stage planet wheel is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun wheel into a whole, the third-stage sun wheel is meshed with a third-stage planet wheel, the third-stage planet wheel is arranged on a third-stage planet carrier, the third-stage planet wheel is meshed with a third-stage gear ring, the first-stage gear ring is connected with the second-stage, the third-stage gear ring is connected with the output end member into a whole.
The 61 st mechanism, the driving planetary transmission, consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000165
Type or
Figure BDA0002029984090000166
The type planetary mechanism, input end component and first level sun gear are connected as an organic whole, first level sun gear and the meshing of first level planet wheel, first level planet wheel sets up on first level planet carrier, first level planet wheel and the meshing of first level ring gear, first level ring gear and the meshing of second level sun gear as an organic whole, second level sun gear and the meshing of second level planet wheel, second level planet wheel sets up on the second level planet carrier, second level planet wheel and the meshing of second level ring gear, second level ring gear and third level sun gear are connected as an organic whole, third level sun gear and the meshing of third level planet wheel, third level planet wheel sets up on the third level planet carrier, third level planet wheel and the meshing of third level ring gear, first level planet carrier is fixed, third level planet wheel is connected as an organicThe frame and the second-stage planet carrier are connected into a whole to form a driving braked component of the gear, the third-stage gear ring is a driving output component of the gear, and the third-stage gear ring is connected with the output end component into a whole.
The 62 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000167
Type or
Figure BDA0002029984090000168
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the first-stage planet carrier is connected with the second-stage, the third-stage gear ring is connected with the output end member into a whole.
The 63 rd mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000171
Type or
Figure BDA0002029984090000172
The input end component of the planetary mechanism is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, and the first-stage gear ring is connected with a second-stage sun gearAs an organic whole, second level sun gear and the meshing of second level planet wheel, second level planet wheel sets up on the second level planet carrier, second level planet wheel and the meshing of second level ring gear, the second level planet carrier is connected as an organic whole with third level sun gear, third level sun gear and the meshing of third level planet wheel, third level planet wheel sets up on the third level planet carrier, third level planet wheel and the meshing of third level ring gear, the first level planet carrier is fixed, second level ring gear and third level planet carrier are connected as an organic whole and are the drive by braking component of this gear, third level ring gear is the drive output component of this gear, third level ring gear is connected as an organic whole with output end component.
The 64 th mechanism, the driving planetary transmission, is composed of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000173
Type or
Figure BDA0002029984090000174
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the first-stage planet carrier is connected with the second-stage, the third-stage gear ring is connected with the output end member into a whole.
65 th mechanism, the driving planetary transmission consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000175
Or
Figure BDA0002029984090000176
The type planetary mechanism comprises an input end component, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear, a fourth-stage planet gear, a fourth-planet.
The 66 th mechanism, the driving planetary transmission, consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000177
Or
Figure BDA0002029984090000178
The type planetary mechanism, input end component and first level sun gear are connected as an organic whole, first level sun gear meshes with first level planet wheel, first level planet wheel sets up on first level planet carrier, first level planet wheel meshes with first level ring gear, first level planet carrier is connected as an organic whole with second level sun gear, second level sun gear meshes with second level planet wheel, second level planet wheel sets up on second level planet carrier, second level planet wheel meshes with second level ring gear, second level ring gear is connected as an organic whole with first level ring gear and third level sun gear, third level sun gear meshes with third level planet wheel, third level planet wheel sets up on third level planet carrier, third level planet wheel meshes with third level ring gear, second level planet carrier is fixed, third level planet carrier is made for the drive of this gearThe third-stage gear ring is a driving output member of the gear, and the third-stage gear ring and the output end member are connected into a whole.
67 th mechanism, the driving planetary transmission consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000181
Type or
Figure BDA0002029984090000182
The input end member is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage planet carrier is connected with a second-stage sun gear into a whole, the second-stage sun gear is meshed with a second-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with a third-stage gear ring, the first-stage gear ring is fixed, the third-stage, the third-stage gear ring and the second-stage gear ring are connected with the output end member into a whole.
68 th mechanism, the driving planetary transmission consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000183
Type or
Figure BDA0002029984090000184
The input end component of the planetary mechanism is connected with a first-stage sun gear into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the first-stage gear ring is connected with a second-stage sun gear into a whole, and the second-stage sun gear and a second-stage planet gear are arranged on a second-stage planet carrierThe wheel meshing, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is connected as an organic wholely with third level sun gear, third level sun gear and the meshing of third level planet wheel, third level planet wheel sets up on the third level planet carrier, third level planet wheel and the meshing of third level ring gear, the first level planet carrier is fixed, the third level planet carrier is the drive of this gear by the braking component, third level ring gear is connected as an organic whole with the second level ring gear and is the drive output component of this gear, third level ring gear and second level ring gear are connected as an organic wholely with the output component.
The structure of the (second) one-shift-position shifting unit is constituted by any one of the following types 69 to 89, wherein the type of the shifting planetary transmission unit refers to a planetary transmission type in which the first-stage sun gear, which is integrally connected to the brake in rotation, transmits power to the shift output member:
69 th mechanism consisting of gear-shifting brake and planetary gear-shifting transmission part consisting of primary 2K-H (A) or 2K-H (B) planetary gear
Figure BDA0002029984090000185
Type or
Figure BDA0002029984090000186
A planetary mechanism of the type. The gear shifting brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on the first-stage planet carrier and is meshed with the first-stage gear ring, the first-stage gear ring is a gear shifting fixing component of the gear, and the first-stage planet carrier is a gear shifting output component of the gear.
The 70 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of a primary 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000187
Or
Figure BDA0002029984090000188
The type planetary mechanism, gear shift stopper and first order sun gear are connected as an organic wholely, and first order sun gear meshes with first order planet wheel, and first order planet wheel sets up on the first order planet carrier, and first order planet wheel meshes with first order ring gear, and the first order planet carrier is the gear shift fixed component of this gear, and first order ring gear is the gear shift output component of this gear.
71 th mechanism consisting of a gear-shifting brake and a gear-shifting planetary transmission component consisting of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000189
Type or
Figure BDA00020299840900001810
The type planetary mechanism, the gear shift stopper is connected as an organic whole with first order sun gear, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order planet carrier is connected as an organic whole with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level ring gear is connected as an organic whole with the first order ring gear and is the gear shift fixed component of this gear, the second level planet carrier is the gear shift output component of this gear.
72 th mechanism consisting of a gear-shifting brake and a gear-shifting planetary transmission member consisting of two-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000191
Type or
Figure BDA0002029984090000192
The planetary gear mechanism comprises a gear shift brake and a first-stage sun gear which are connected into a whole, the first-stage sun gear is meshed with a first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, and the first-stage gear ring is connected with a second-stage sun gear into a wholeThe gear shifting mechanism comprises a first-stage planet carrier, a second-stage planet carrier, a first-stage gear ring, a second-stage sun gear, a second-stage planet gear, a first-stage gear ring, a second-stage gear ring, a first-stage planet carrier and a second-stage planet carrier.
73 rd mechanism, consisting of gear-shifting brake and gear-shifting planetary transmission component, which consists of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000193
Or
Figure BDA0002029984090000194
The type planetary mechanism, the gear shift stopper is connected as an organic whole with first order sun gear, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order planet carrier is connected as an organic whole with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is the gear shift fixed component of this gear, the second level ring gear is connected as an organic whole with the first order ring gear and is the gear shift output component of this gear.
The 74 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000195
Type or
Figure BDA0002029984090000196
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a first-stage gear ring, a first-stage planet carrier, a second-stage sun gear, a second-stage planet carrier and a second-stage planet gear, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gearThe planet wheel meshing, the second level planet wheel sets up on the second level planet carrier, and the second level planet wheel meshes with the second level ring gear, and the second level planet carrier is connected as an organic whole with the first level ring gear and is the gear shift fixed component of this gear, and the second level ring gear is the gear shift output component of this gear.
The 75 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000197
Type or
Figure BDA0002029984090000198
The type planetary mechanism, the gear shift stopper is connected as an organic whole with first order sun gear, first order sun gear meshes with first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel meshes with first order ring gear, first order ring gear is connected as an organic whole with the second level sun gear, the second level sun gear meshes with the second level planet wheel, the second level planet wheel sets up on the second level planet carrier, the second level planet wheel meshes with the second level ring gear, the second level planet carrier is connected as an organic whole with the first order planet carrier and is the gear shift fixed component of this gear, the second level ring gear is the gear shift output component of this gear.
The 76 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000199
Type or
Figure BDA00020299840900001910
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a first-stage gear ring, a second-stage sun gear, a second-stage planet gear and a planetary gear, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on theThe gear shifting fixing component is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet carrier is connected with a third-stage sun gear into a whole, the third-stage sun gear is meshed with a third-stage planet gear, the third-stage planet gear is arranged on the third-stage planet carrier, the third-stage planet gear is meshed with the third-stage gear ring, the third-stage gear ring is connected with the second-stage gear ring and the first-stage gear ring into a whole and is a gear shifting fixing component of the gear, and the third-stage planet carrier.
77 th mechanism consisting of a gear-shifting brake and a gear-shifting planetary transmission component consisting of a three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000201
Type or
Figure BDA0002029984090000202
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a gear shift output component, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ring, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet gear is connected with the third-stage sun gear into a whole, the third-planet gear is meshed with a third-stage gear ring.
78 th mechanism consisting of gear-shifting brake and gear-shifting planetary transmission part consisting of three-stage 2K-H (A) or 2K-H (B) planetary transmission
Figure BDA0002029984090000203
Type or
Figure BDA0002029984090000204
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a third-stage planet gear, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with the second-stage planet carrier, the second-stage planet gear is meshed with the second-stage planet gear, the second-stage planet gear is connected with the third-stage sun gear into a whole, the third-stage planet gear is meshed with the third-stage planet carrier, the third-planet carrier is.
The 79 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000205
Type or
Figure BDA0002029984090000206
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a third-stage planet gear, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with the second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage gear ring is connected with the third-stage sun gear into a whole, the third-stage planet gear is arranged on a third-stage planet carrier, the third-stage planet gear is meshed with the third-stage.。
The 80 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000207
Type or
Figure BDA0002029984090000208
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a third-stage planet gear, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with the second-stage planet carrier, the second-stage planet carrier is connected with the first-stage planet carrier into a whole, the gear shift fixing component of.
The 81 st mechanism consists of a gear-shifting brake and a gear-shifting planetary transmission component, wherein the gear-shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000211
Type or
Figure BDA0002029984090000212
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a first-stage gear ring, a first-stage planet carrier, a second-stage sun gear, a second-stage planet gear and a second-stage planet gear, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on the first-stage planetThe second-stage planet gear is meshed with the second-stage gear ring, the second-stage planet carrier is connected with the third-stage sun gear into a whole, the third-stage sun gear is meshed with the third-stage planet gear, the third-stage planet gear is arranged on the third-stage planet carrier, the third-stage planet gear is meshed with the third-stage gear ring, the third-stage planet carrier is connected with the second-stage gear ring and the first-stage gear ring into a whole, and is a gear shifting fixed component of the gear, and the third-stage gear ring is a gear shifting output component.
82 nd mechanism consisting of a gear-shifting brake and a gear-shifting planetary transmission component consisting of a three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000213
Type or
Figure BDA0002029984090000214
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a third-stage planet gear, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with the second-stage planet carrier, the first-stage planet gear is meshed with a second-stage gear ring, the second-stage planet gear is connected with the third-stage sun gear into a whole, the third-stage planet gear is meshed with the third-stage gear ring, the third-planet gear is connected with the first-stage planet.
The 83 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000215
Type or
Figure BDA0002029984090000216
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a gear shift output component, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with the second-stage planet gear, the second-stage planet carrier is connected with the third-stage planet carrier into a whole, the gear shift fixing component is arranged at the gear, and the third-stage.
The 84 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000217
Type or
Figure BDA0002029984090000218
The planetary gear mechanism comprises a gear-shifting brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a third-stage planet gear, wherein the gear-shifting brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with the second-stage planet gear, the second-stage planet carrier is connected with the third-stage sun gear into a whole, the third-stage planet gear is meshed with the third-stage planet carrier, the third-stage planet gear is connected with the.
The 85 th mechanism consists of a gear-shifting brake and a gear-shifting planetary transmission component, wherein the gear-shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000219
Or
Figure BDA00020299840900002110
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear, a fourth-planet gear, a fourth.
The 86 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000221
Or
Figure BDA0002029984090000222
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a first-stage gear ring, a first-stage planet gear, a second-stage sun gear, a second-stage planet gear and a second-stage planet gear, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planetAnd the third-stage planet carrier and the second-stage planet carrier are connected into a whole to be a gear shift fixing component of the gear, and the third-stage gear ring is a gear shift output component of the gear.
The 87 th mechanism consists of a gear-shifting brake and a gear-shifting planetary transmission component, wherein the gear-shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000223
Type or
Figure BDA0002029984090000224
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a gear shift output component, wherein the gear shift brake is connected with the first-stage sun gear into a whole, the first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on a first-stage planet carrier, the first-stage planet gear is meshed with the first-stage planet gear, the second-stage planet gear is arranged on a second-stage planet carrier, the second-stage planet gear is meshed with a second-stage gear ring, the second-stage planet gear is meshed with the third-stage planet gear ring, the third-planet gear is connected with the first-stage.
The 88 th mechanism consists of a gear shifting brake and a gear shifting planetary transmission component, wherein the gear shifting planetary transmission component consists of three-stage 2K-H (A) type or 2K-H (B) type planetary transmission
Figure BDA0002029984090000225
Type or
Figure BDA0002029984090000226
The planetary gear mechanism comprises a gear shift brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet gear, a third-stage planet gear and a gear shift output component.
In the 89 th mechanism, the shifting element is composed of only the shift brake, which is also the shift output member of the gear. This applies to the case of a low braking torque required by the shift brake.
Any of the first through 88 th mechanisms can be replaced with a first-stage 2K-h (a) type planetary mechanism; any of the primary 2K-H (B) type planetary mechanisms can be replaced by a primary 2K-H (A) type planetary mechanism.
The utility model discloses a theory of operation does:
when a certain gear is required to transmit power, the gear shifting brake of the gear is closed, the driving braked member of the gear is in a braked state, the gear shifting brakes of the other gears are opened, the driving braked members of the gear are in a free state, power is input from the input end member and is transmitted to the output end member through the driving part of the gear, and the planetary mechanisms of the other gears enter a follow-up state; when the second gear needs to transmit power, the gear shifting brakes of other gears are opened, the gear shifting brakes of the second gear are closed, the driving part of the second gear works, the planetary mechanisms of other gears enter a follow-up state, the gear shifting mechanisms output another rotating speed, and the like.
When the hoisting mechanism needs to have the function of quickly releasing the empty hook, the normally closed brakes at the input ends are closed, the gear shifting brakes at all gears are in an open state, and the brakes at the output ends brake the winding drum or the output shaft of the speed reducer, so that the releasing speed of the lifting hook is controlled.
The utility model has the advantages that:
1. each gear of the gear shifting mechanism can be independently designed, the speed ratio difference of each gear is from zero to hundreds, and even larger, namely the speed ratio of each gear can be equal; the gear shifting planetary transmission component is added, so that the volume of the gear shifting brake is reduced, and therefore, the large-torque gear shifting mechanism with flexible operation and reliable gear shifting is easy to realize; because multi-gear shifting is realized, the winch mechanism, the power head and the like can adopt different rotating speeds under different working conditions, so that the working efficiency is improved, the production cost is reduced, the energy is saved, and the use cost of vehicles or equipment is reduced; due to the fact that gear shifting is achieved, when the gear shifting mechanism is used for a winding mechanism, a brake is additionally arranged at the output end of a winding drum or a speed reducer, and the function of quick lowering of the winding mechanism can be achieved; the utility model realizes the gear shifting function of the multi-gear brake of the planetary mechanism, solves the problem that the meshing clutch has gear shifting which is not in place, and makes the gear shifting easier and more reliable; the planetary mechanism is used for realizing the gear shifting of the parallel shaft gearbox, so that the transmission ratio of the parallel shaft gearbox is larger, and the bearing capacity of a gear shifting component is greatly increased; the gear shifting mechanism is used for a winch of the wrecker, namely, the gear shifting of the winch can be realized, and in addition, all gear shifting brakes are opened, so that the function of free rotation of a winding drum in the winch of the wrecker can be realized, and the operability of the winch is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is a schematic structural diagram of embodiment 2 of the present invention;
fig. 3 is a schematic structural diagram of embodiment 3 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 4 of the present invention;
fig. 5 is a schematic structural diagram of embodiment 5 of the present invention;
fig. 6 is a schematic structural diagram of embodiment 6 of the present invention;
fig. 7 is a schematic structural diagram of embodiment 7 of the present invention;
fig. 8 is a schematic structural diagram of embodiment 8 of the present invention;
fig. 9 is a schematic structural diagram of embodiment 9 of the present invention;
fig. 10 is a schematic structural diagram of embodiment 10 of the present invention;
fig. 11 is a schematic structural diagram of embodiment 11 of the present invention;
fig. 12 is a schematic structural diagram of embodiment 12 of the present invention;
fig. 13 is a schematic structural view of embodiment 13 of the present invention;
fig. 14 is a schematic structural diagram of embodiment 14 of the present invention;
fig. 15 is a schematic structural diagram of embodiment 15 of the present invention;
fig. 16 is a schematic structural diagram of embodiment 16 of the present invention;
fig. 17 is a schematic structural diagram of embodiment 17 of the present invention;
fig. 18 is a schematic structural diagram of embodiment 18 of the present invention;
fig. 19 is a schematic structural diagram of embodiment 19 of the present invention;
fig. 20 is a schematic structural diagram of embodiment 20 of the present invention;
fig. 21 is a schematic structural view of embodiment 21 of the present invention;
fig. 22 is a schematic structural diagram of embodiment 22 of the present invention;
fig. 23 is a schematic structural diagram of embodiment 23 of the present invention;
fig. 24 is a schematic structural diagram of embodiment 24 of the present invention;
fig. 25 is a schematic structural diagram of embodiment 25 of the present invention;
FIG. 26 is a schematic representation of a dual-engagement clutch shift transmission configuration;
Detailed Description
The gears of all the embodiments are arranged from left to right according to the arrangement sequence of the driving part, the leftmost gear is the first gear, and the right gear is the second gear and the third gear … …
Example 1: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear, a gear shifting component of the first gear, a driving component of a second gear and a gear shifting component of the second gear are mechanisms of type 3, type 73, type 1 and type 70 respectively.
First gear drive component: the input end member 1 is connected with a first-stage sun gear 23 as a whole, the first-stage sun gear 23 is meshed with a first-stage planet gear 7, the first-stage planet gear 7 is arranged on a first-stage planet carrier 24, the first-stage planet gear 7 is meshed with a first-stage gear ring 8, the first-stage planet carrier 24 is connected with a second-stage sun gear 21 as a whole, the second-stage sun gear 21 is meshed with a second-stage planet gear 9, the second-stage planet gear 9 is arranged on a second-stage planet carrier 22, the second-stage planet gear 9 is meshed with a second-stage gear ring 10, the second-stage gear ring 10 is connected with the first-stage gear ring 8 as a whole to form a driving driven member of the gear and is connected with the gear shift output members 6 and 4 of the gear as a whole, the second-stage planet carrier 22 is a driving output member of the gear, and the.
First gear shift component: the gear shifting brake 2 is connected with a first-stage sun gear 25 into a whole, the first-stage sun gear 25 is meshed with a first-stage planet gear 5, the first-stage planet gear 5 is arranged on a first-stage planet carrier 26, the first-stage planet gear 5 is meshed with a first-stage gear ring 6, the first-stage planet carrier 26 is connected with a second-stage sun gear 27 into a whole, the second-stage sun gear 27 is meshed with a second-stage planet gear 3, the second-stage planet gear 3 is arranged on a second-stage planet carrier 28, the second-stage planet gear 3 is meshed with a second-stage gear ring 4, the second-stage planet carrier 28 is a gear shifting fixing component of the gear, and the second-stage gear ring 6 is connected with the first-stage gear ring 4 into a gear shifting output component of the gear and is connected.
Second gear drive component: the input end member 1 and a first-gear first-stage sun gear 23 are connected with the first-stage sun gear 19 into a whole, the first-stage sun gear 19 is meshed with a first-stage planet gear 11, the first-stage planet gear 11 is arranged on a first-stage planet carrier 20, the first-stage planet gear 11 is meshed with a first-stage gear ring 12, the first-stage gear ring 12 is a driven braked member of the gear and is connected with a gear shift output member 14 of the gear into a whole, the first-stage planet carrier 20 is a driving output member of the gear, and the first-stage planet carrier 20 is connected with an output end member 16 into a whole.
Second gear shift component: the gear shifting brake 15 is connected with a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage planet carrier 17 is a gear shifting fixing component of the gear, and the first-stage gear ring 14 is a gear shifting output component of the gear and is connected with a driving braked component 12 of the gear into a whole.
Example 2: this embodiment is to solve the problem of the inflexibility of shifting the double-mesh clutch-type gearshift transmission for a construction vehicle shown in fig. 26, i.e., the problem of shifting the transmission for a construction vehicle, which needs to be solved as described above. The gearbox shown in fig. 26 is composed of an input shaft 1, a driving gear 2, a driving gear 3, an output shaft 4, a driven gear 5, a driven gear 7, a double-meshing clutch 6 and a gearbox shell 8.
In this embodiment: a parallel shaft gearbox is characterized in that a gear shifting mechanism of the parallel shaft gearbox is a 2K-H (A) type planetary gear shifting mechanism with two gears. The driving member of the first gear and the shifting member of the first gear and the driving member of the second gear and the shifting member of the second gear are the 2 nd and 69 th and 7 th and 69 th mechanisms, respectively.
First gear drive component: the input end member 1 is connected with the first stage sun gear 23 as a whole, the first stage sun gear 23 is meshed with the first stage planet gear 5, the first stage planet gear 5 is arranged on the first stage planet carrier 24, the first stage planet gear 5 is meshed with the first stage gear ring 6, the first stage planet carrier 24 is a driven braked member of the gear and is connected with the gear shift output member 26 of the gear as a whole, the first stage gear ring 6 is a drive output member of the gear, and the first stage gear ring 6 is connected with the output end member 19 as a whole.
First gear shift component: the gear shifting brake 2 is connected with a first-stage sun gear 25 into a whole, the first-stage sun gear 25 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 26, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage gear ring 4 is a gear shifting fixing component of the gear and is connected with a gearbox shell 27 into a whole, and the first-stage planet carrier 26 is a gear shifting output component of the gear and is connected with a driven braking component 24 of the gear into a whole.
Second gear drive component: the input end member 1 and the first-stage sun gear 23 are connected with the first-stage sun gear 21 into a whole, the first-stage sun gear 21 is meshed with the first-stage planet gear 7, the first-stage planet gear 7 is arranged on the first-stage planet carrier 22, the first-stage planet gear 7 is meshed with the first-stage gear ring 8, the first-stage planet carrier 22 is connected with the second-stage sun gear 17 into a whole, the second-stage sun gear 17 is meshed with the second-stage planet gear 9, the second-stage planet gear 9 is arranged on the second-stage planet carrier 18, the second-stage planet gear 9 is meshed with the second-stage gear ring 10, the second-stage planet carrier 18 is a braked member for driving of the gear and is connected with the gear shift output member 16 of the gear into a whole, the second-stage gear ring 10 is connected with the first-stage gear ring 8 into a whole as a driving output member of the gear.
Second gear shift component: the gear shifting brake 13 is connected with a first-stage sun gear 15 into a whole, the first-stage sun gear 15 is meshed with a first-stage planet gear 11, the first-stage planet gear 11 is arranged on a first-stage planet carrier 16, the first-stage planet gear 11 is meshed with a first-stage gear ring 12, the first-stage gear ring 12 is a gear shifting fixing component of the gear and is connected with a gearbox shell 27 into a whole, and the first-stage planet carrier 16 is a gear shifting output component of the gear and is connected with a driven braked component 18 of the gear into a whole.
The output member 19 meshes with a driven gear 20, the driven gear 20 being integrally connected to the gearbox output shaft 14.
Example 3: a planetary gear shifting winding mechanism with two gears is disclosed in embodiment 2The gear shifting mechanism is additionally provided with a 2K-H (A) type planetary transmission
Figure BDA0002029984090000251
The planetary transmission of the hoisting mechanism is changed from the original one-stage planetary transmission into two-stage planetary transmission when the first gear is output; when the second gear is output, the original two-stage planetary transmission is changed into three-stage planetary transmission.
First gear drive component: the input end member 1 is connected with a first-stage sun gear 23 into a whole, the first-stage sun gear 23 is meshed with a first-stage planet gear 5, the first-stage planet gear 5 is arranged on a first-stage planet carrier 24, the first-stage planet gear 5 is meshed with a first-stage gear ring 6, the first-stage planet carrier 24 is a driven braked member of the gear and is connected with a gear shift output member 26 of the gear into a whole, the first-stage gear ring 6 is a drive output member of the gear, and the first-stage gear ring 6 is connected with a sun gear 28 of a 'common planetary transmission stage' into a whole.
First gear shift component: the gear shifting brake 2 is connected with a first-stage sun gear 25 into a whole, the first-stage sun gear 25 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 26, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage gear ring 4 is a gear shifting fixing component of the gear, and the first-stage planet carrier 26 is a gear shifting output component of the gear and is connected with a driven braked component 24 of the gear into a whole.
Second gear drive component: the input end member 1 and the first-stage sun gear 23 are connected with the first-stage sun gear 21 and the input end brake 14 into a whole, the first-stage sun gear 21 is meshed with the first-stage planet gear 7, the first-stage planet gear 7 is arranged on the first-stage planet carrier 22, the first-stage planet gear 7 is meshed with the first-stage gear ring 8, the first-stage planet carrier 22 is connected with the second-stage sun gear 17 into a whole, the second-stage sun gear 17 is meshed with the second-stage planet gear 9, the second-stage planet gear 9 is arranged on the second-stage planet carrier 18, the second-stage planet gear 9 is meshed with the second-stage gear ring 10, the second-stage planet carrier 18 is a driven braked member of the gear and is connected with the gear shift output member 16 of the gear into a whole, the second-stage gear ring 10 is connected with the first-stage gear ring 8 into a driving output member of the gear, and the second-stage gear ring 10 is connected.
Second gear shift component: the gear shifting brake 13 is connected with a first-stage sun gear 15 into a whole, the first-stage sun gear 15 is meshed with a first-stage planet gear 11, the first-stage planet gear 11 is arranged on a first-stage planet carrier 16, the first-stage planet gear 11 is meshed with a first-stage gear ring 12, the first-stage gear ring 12 is a gear shifting fixing component of the gear, and the first-stage planet carrier 16 is a gear shifting output component of the gear and is connected with a driven braked component 18 of the gear into a whole.
"common planetary stage": the first-stage sun gear 28 and the first-stage drive output member 6 are connected with the second-stage drive output members 8 and 10 into a whole, the first-stage sun gear 28 is meshed with the first-stage planet gear 19, the first-stage planet gear 19 is arranged on the first-stage planet carrier 29, the first-stage planet gear 19 is meshed with the first-stage gear ring 20, the first-stage gear ring 20 is fixed, and the first-stage planet carrier 29 is connected with the winding drum 27 into a whole.
Drive chain of first gear: 1 → 23 → 5 → 6 → 28 → 19 → 29 → 27.
The transmission chain of the second gear: 1 → 23 → 21 → 7 → 22 → 17 → 9 → 8, 10 → 28 → 19 → 29 → 27.
Wherein: 28. 19, 29 and 27 are common drive trains of two gears.
Example 4: a planetary transmission winding mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving part of a first gear, a gear shifting part of the first gear, a driving part of a second gear and a gear shifting part of the second gear are respectively a 4 th mechanism, a 89 th mechanism, an 11 th mechanism and an 89 th mechanism. And two-stage 2K-H (A) type planetary transmission, called as 'common planetary transmission stage', is added at the output end of the gear shifting mechanism
Figure BDA0002029984090000261
The hoisting mechanism has two stages of planetary transmission when the first gear and the second gear are output separatelyThe transmission is changed into four-stage planetary transmission.
First gear drive component: the input end component 1 and the input end brake 2 of the hoisting mechanism are connected with a first-stage sun gear 27 as a whole, the first-stage sun gear 27 is meshed with a first-stage planet gear 4, the first-stage planet gear 4 is arranged on a first-stage planet carrier 28, the first-stage planet gear 4 is meshed with a first-stage gear ring 5, the first-stage planet carrier 28 is connected with a second-stage sun gear 25 as a whole, the second-stage sun gear 25 is meshed with a second-stage planet gear 6, the second-stage planet gear 6 is arranged on a second-stage planet carrier 26, the second-stage planet gear 6 is meshed with a second-stage gear ring 7, the second-stage gear ring 7 is fixed, the first-stage gear ring 5 is a driven braked component of the gear and is connected with a gear shift brake 3 of the gear as a whole, and the second-stage planet carrier 26 is a driving output component of the.
First gear shift component: consisting of only the shift brake 3 and connected integrally with the drive-driven brake member 5 of that gear position.
Second gear drive component: the input end component 1 and the input end brake 2 of the hoisting mechanism are connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 14, the first-stage planet gear 14 is arranged on a first-stage planet carrier 18, the first-stage planet gear 14 is meshed with a first-stage gear ring 15, the first-stage gear ring 15 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 12, the second-stage planet gear 12 is arranged on a second-stage planet carrier 20, the second-stage planet carrier 12 is meshed with a second-stage gear ring 13, the second-stage planet carrier 20 is fixed, the first-stage planet carrier 18 is a braking component of the gear and is connected with a gear shift brake 16 into a whole, and the second-stage gear ring 13 is a driving output component of the gear.
Second gear shift component: consisting only of the shift brake 16 and connected integrally with the drive-driven brake member 18 of that gear position.
"common planetary stage": first order sun gear 23 and first gear drive output member 26 are connected as an organic whole with second gear drive output member 13, first order sun gear 23 meshes with first order planet wheel 8, first order planet wheel 8 sets up on first order planet carrier 24, first order planet wheel 8 meshes with first order ring gear 9, first order planet carrier 24 is connected as an organic whole with second level sun gear 21, second level sun gear 21 meshes with second level planet wheel 10, second level planet wheel 10 sets up on second level planet carrier 22, second level planet carrier 22 is fixed, second level planet wheel 10 meshes with second level ring gear 11, second level ring gear 11 is connected as an organic whole with first order ring gear 9 and is connected as an organic whole with reel 29.
In the 4 th mechanism in the embodiment, the connection of the member 5 and the member 3 is disconnected, the member 5 is fixed, the member 7 is not fixed, the member 7 and the member 3 are connected into a whole, the member 7 becomes a driving braked member, and the mechanism becomes a 45 th mechanism; the connection of the member 18 and the member 16 is disconnected in the 11 th mechanism in the embodiment, the member 18 is fixed, the member 20 is not fixed, the member 20 and the member 16 are connected into a whole, the member 22 is still fixed, the member 20 becomes a driving braked member, and the mechanism becomes a 48 th mechanism; otherwise, the connection relationship is the same as that of the present embodiment, and the 45 th mechanism and the 48 th mechanism can constitute a winding mechanism having two shift positions.
Example 5: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving part of a first gear and a gear shifting part of the first gear and a driving part of a second gear and a gear shifting part of the second gear are 9 th and 89 th mechanisms and 6 th and 89 th mechanisms respectively.
First gear drive component: the input end member 1 is connected with a first-stage sun gear 19 as a whole, the first-stage sun gear 19 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 20, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage planet carrier 20 is connected with a second-stage sun gear 17 as a whole, the second-stage sun gear 17 is meshed with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 18, the second-stage planet gear 5 is meshed with a second-stage gear ring 6, the second-stage planet carrier 18 is fixed, the first-stage gear ring 4 is a driving member of the gear and is connected with a first-stage gear-shifting brake 2 as a whole, the second-stage gear ring 6 is a driving output member of.
First gear shift component: consisting of only the shift brake 2 and connected integrally with the drive-driven brake member 4 of that gear position.
Second gear drive component: the input end member 1 and the first-gear first-stage sun gear 19 are connected with the first-stage sun gear 13 into a whole, the first-stage sun gear 13 is meshed with the first-stage planet gear 9, the first-stage planet gear 9 is arranged on the first-stage planet carrier 14, the first-stage planet gear 9 is meshed with the first-stage gear ring 10, the first-stage gear ring 10 is connected with the second-stage sun gear 15 into a whole, the second-stage sun gear 15 is meshed with the second-stage planet gear 7, the second-stage planet gear 7 is arranged on the second-stage planet carrier 16, the second-stage planet gear 7 is meshed with the second-stage gear ring 8, the second-stage gear ring 8 is fixed, the first-stage planet carrier 14 is a braking member for driving of the gear and is connected with the gear-shifting brake 11 of the gear into a whole, the second-stage planet carrier 16 is a.
Second gear shift component: consisting only of the shift brake 11 and connected integrally with the drive-driven brake member 14 of that gear position.
Changing the fixed member in the first-gear-position drive component in the present embodiment to the driving braked member, and the driving braked member to the fixed member; the fixed member in the second gear position driving part becomes the driving braked member, and the driving braked member becomes the fixed member; and the second gear shifting element is changed from the original 89 mechanism to the 75 th mechanism, the embodiment is changed into the embodiment 6.
Example 6: a planetary gear shifting mechanism with two gears composed of 2K-H (A) type planetary gear transmission is characterized in that a driving component of a first gear and a shifting component of the first gear and a driving component of a second gear and a shifting component of the second gear are 47 th and 89 th mechanisms, 46 th and 75 th mechanisms respectively.
First gear drive component: the input end member 1 is connected with the first-stage sun gear 27 as a whole, the first-stage sun gear 27 is meshed with the first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 28, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage planet carrier 28 is connected with the second-stage sun gear 25 as a whole, the second-stage sun gear 25 is meshed with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 26, the second-stage planet gear 5 is meshed with a second-stage gear ring 6, the first-stage gear ring 4 is fixed, the second-stage planet carrier 26 is a braking member for driving of the gear and is connected with the gear-shifting brake 2 of the gear as a whole, the second-stage gear ring 6 is a driving output member.
First gear shift component: consisting of only the shift brake 2 and connected integrally with the drive driven brake member 26 of that gear position.
Second gear drive component: the input end member 1 and the first-gear first-stage sun gear 27 are connected with the first-stage sun gear 21 into a whole, the first-stage sun gear 21 is meshed with the first-stage planet gear 9, the first-stage planet gear 9 is arranged on the first-stage planet carrier 22, the first-stage planet gear 9 is meshed with the first-stage gear ring 10, the first-stage gear ring 10 is connected with the second-stage sun gear 23 into a whole, the second-stage sun gear 23 is meshed with the second-stage planet gear 7, the second-stage planet gear 7 is arranged on the second-stage planet carrier 24, the second-stage planet gear 7 is meshed with the second-stage gear ring 8, the first-stage planet carrier 22 and the member 20 are connected with the member 18 into a whole and fixed into a whole, the second-stage gear ring 8 is a braking member for driving of the gear and is connected with the gear shift output member 12 of the gear into a whole, the second-.
Second gear shift component: the gear shifting brake 15 is connected with a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage gear ring 14 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 20, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage planet carrier 20 is connected with the first-stage planet carrier 18 into a whole to form a gear shifting fixing component of the gear, and the second-stage gear ring 12 is a gear shifting output component.
Example 7: a winding mechanism with quick release function and two-gear 2K-H (A) type planetary gear shifting is characterized in that a driving part of a first gear, a shifting part of the first gear, a driving part of a second gear and a shifting part of the second gear are 15 th and 71 th and 7 th and 69 th mechanisms respectively.
First gear drive component: the input end member 1 and the input end brake 2 of the winding mechanism are connected with a first stage sun gear 28 as a whole, the first stage sun gear 28 is meshed with a first stage planet gear 12, the first stage planet gear 12 is arranged on a first stage planet carrier 29, the first stage planet gear 12 is meshed with a first stage gear ring 13, the first stage planet carrier 29 is connected with a second stage sun gear 30 as a whole, the second stage sun gear 30 is meshed with a second stage planet gear 10, the second stage planet gear 10 is arranged on a second stage planet carrier 31, the second stage planet gear 10 is meshed with a second stage gear ring 11, the second stage planet carrier 31 is connected with a third stage sun gear 32 as a whole, the third stage sun gear 32 is meshed with a third stage planet gear 8, the third stage planet gear 8 is arranged on a third stage planet carrier 33, the third stage planet gear 8 is meshed with a third stage gear ring 9, the third stage planet carrier 33 is a driven braked member of the gear position and is connected, the third-stage gear ring 9, the second-stage gear ring 11 and the first-stage gear ring 13 are connected into a whole to form a driving output component of the gear, and the third-stage gear ring 9, the second-stage gear ring 11, the first-stage gear ring 13 and the winding drum 38 are connected into a whole.
First gear shift component: the gear shifting brake 3 is connected with a first-stage sun gear 36 as a whole, the first-stage sun gear 36 is meshed with a first-stage planet gear 4, the first-stage planet gear 4 is arranged on a first-stage planet carrier 37, the first-stage planet gear 4 is meshed with a first-stage gear ring 5, the first-stage planet carrier 37 is connected with a second-stage sun gear 34 as a whole, the second-stage sun gear 34 is meshed with a second-stage planet gear 6, the second-stage planet gear 6 is arranged on a second-stage planet carrier 35, the second-stage planet gear 6 is meshed with a second-stage gear ring 7, the second-stage gear ring 7 is connected with the first-stage gear ring 5 as a whole as a gear shifting fixing component of the gear, and the second-stage planet carrier 35 is a gear shifting output component of.
Second gear drive component: the input end member 1 and the input end brake 2 of the hoisting mechanism are connected with the first-stage sun gear 28 and the first-stage sun gear 26 into a whole, the first-stage sun gear 26 is meshed with the first-stage planet gear 14, the first-stage planet gear 14 is arranged on the first-stage planet carrier 27, the first-stage planet gear 14 is meshed with the first-stage gear ring 15, the first-stage planet carrier 27 is connected with the second-stage sun gear 24 into a whole, the second-stage sun gear 24 is meshed with the second-stage planet gear 16, the second-stage planet gear 16 is arranged on the second-stage planet carrier 25, the second-stage planet gear 16 is meshed with the second-stage gear ring 17, the second-stage planet carrier 25 is a driven braked member of the gear and is connected with the gear shift output member 23 of the gear into a whole, the second-stage gear ring 17 is connected with the first-stage gear ring 15 into a whole as a driving.
Second gear shift component: the gear shifting brake 20 is connected with a first-stage sun gear 22 into a whole, the first-stage sun gear 22 is meshed with a first-stage planet gear 18, the first-stage planet gear 18 is arranged on a first-stage planet carrier 23, the first-stage planet gear 18 is meshed with a first-stage gear ring 19, the first-stage gear ring 19 is a gear shifting fixing component of the gear, and the first-stage planet carrier 23 is a gear shifting output component of the gear and is connected with a driving braked component 25 of the gear into a whole.
Example 8: a planetary transmission gear shifting mechanism with three gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear, a gear shifting component of the first gear, a driving component of a second gear, a gear shifting component of the second gear, a driving component of a third gear and a gear shifting component of the third gear are mechanisms of 5 th and 76 th and 1 st and 70 th and 12 th and 74 th respectively.
First gear drive component: the input end member 1 is connected with the first-stage sun gear 46 as a whole, the first-stage sun gear 46 is meshed with the first-stage planet gear 9, the first-stage planet gear 9 is arranged on a first-stage planet carrier 47, the first-stage planet gear 9 is meshed with a first-stage gear ring 10, the first-stage gear ring 10 is connected with the second-stage sun gear 44 as a whole, the second-stage sun gear 44 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 45, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage gear ring 12 is connected with the first-stage planet carrier 47 as a whole to be a driving driven member of the gear and connected with a gear shift output member 49 of the gear as a whole, the second-stage planet carrier 45 is a driving output member of.
First gear shift component: the gear-shifting brake 2 is connected with a first-stage sun gear 52 into a whole, the first-stage sun gear 52 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 53, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage planet carrier 53 is connected with a second-stage sun gear 50 into a whole, the second-stage sun gear 50 is meshed with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 51, the second-stage planet gear 5 is meshed with a second-stage gear ring 6, the second-stage planet carrier 51 is connected with a third-stage sun gear 48 into a whole, the third-stage sun gear 48 is meshed with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 49, the third-stage planet gear 7 is meshed with a third-stage gear ring, the third stage carrier 49 is the shift output member for that gear position and is integrally connected with the drive driven brake members 12, 47 for that gear position.
Second gear drive component: the input end member 1 and the first-gear first-stage sun gear 46 are connected with the first-stage sun gear 42 into a whole, the first-stage sun gear 42 is meshed with the first-stage planet gear 13, the first-stage planet gear 13 is arranged on the first-stage planet carrier 43, the first-stage planet gear 13 is meshed with the first-stage gear ring 14, the first-stage gear ring 14 is a driven braked member of the gear and is connected with the gear shift output member 26 of the gear into a whole, the first-stage planet carrier 43 is a driving output member of the gear, and the first-stage planet carrier 43 is connected with the output end member 29 into a whole.
Second gear shift component: the gear shifting brake 27 is connected with the first-stage sun gear 30 in a whole, the first-stage sun gear 30 is meshed with the first-stage planet gears 25, the first-stage planet gears 25 are arranged on the first-stage planet carrier 31, the first-stage planet gears 25 are meshed with the first-stage gear ring 26, the first-stage planet carrier 31 is a gear shifting fixing component of the gear, and the first-stage gear ring 26 is a gear shifting output component of the gear and is connected with the driving braked component 14 of the gear in a whole.
Third gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 46, a second-gear first-stage sun gear 42 and a first-stage sun gear 36 into a whole, the first-stage sun gear 36 is meshed with a first-stage planet gear 19, the first-stage planet gear 19 is arranged on a first-stage planet carrier 37, the first-stage planet gear 19 is meshed with a first-stage gear ring 20, the first-stage planet carrier 37 is connected with a second-stage sun gear 38 into a whole, the second-stage sun gear 38 is meshed with a second-stage planet gear 17, the second-stage planet gear 17 is arranged on a second-stage planet carrier 39, the second-stage planet gear 17 is meshed with a second-stage gear ring 18, the second-stage planet carrier 39 is connected with a third-stage sun gear 40 into a whole, the third-stage sun gear 40 is meshed with a third-stage planet gear 15, the third-stage planet gear 15 is arranged on a third-stage planet carrier 41, the third-stage planet gear 15 is meshed with a third-stage gear ring 16 The shift output member 22 is integrally connected, the third stage carrier 41 is the drive output member for that gear position, and the third stage carrier 41 and the second stage drive output member 43 are integrally connected with the output member 29.
Third gear shift component: the gear shift brake 28 is integrally connected with a first stage sun gear 32, the first stage sun gear 32 is engaged with a first stage planet gear 23, the first stage planet gear 23 is arranged on a first stage planet carrier 33, the first stage planet gear 23 is engaged with a first stage gear ring 24, the first stage planet carrier 33 is integrally connected with a second stage sun gear 34, the second stage sun gear 34 is engaged with a second stage planet gear 21, the second stage planet gear 21 is arranged on a second stage planet carrier 35, the second stage planet gear 21 is engaged with a second stage gear ring 22, the second stage planet carrier 35 is integrally connected with the first stage gear ring 24 and integrally connected with a second stage gear shift fixing member 31 and fixed, the second stage planet carrier 35 is integrally connected with the first stage gear ring 24 and integrally connected with a gear shift fixing member of the gear, the second stage gear ring 22 is a gear shift output member of the gear and is a driven member 20, 18 of the gear, 16 are connected as one body.
Example 9: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear, a gear shifting component of the first gear, a driving component of a second gear and a gear shifting component of the second gear are 8 th and 78 th mechanisms, 10 th and 72 th mechanisms respectively.
First gear drive component: the input end member 1 is connected with the first-stage sun gear 33 as a whole, the first-stage sun gear 33 is meshed with the first-stage planet gear 9, the first-stage planet gear 9 is arranged on the first-stage planet carrier 34, the first-stage planet gear 9 is meshed with the first-stage gear ring 10, the first-stage planet carrier 34 is connected with the second-stage sun gear 31 as a whole, the second-stage sun gear 31 is meshed with the second-stage planet gear 11, the second-stage planet gear 11 is arranged on the second-stage planet carrier 32, the second-stage planet gear 11 is meshed with the second-stage gear ring 12, the second-stage planet carrier 32 is connected with the first-stage gear ring 10 as a whole to be a driving driven member of the gear and is connected with the gear shift output member 36 of the gear as a whole, the second-stage gear ring 12 is a driving output.
First gear shift component: the gear-shifting brake 2 is connected with a first-stage sun gear 39 into a whole, the first-stage sun gear 39 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 40, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage gear ring 4 is connected with a second-stage sun gear 37 into a whole, the second-stage sun gear 37 is meshed with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 38, the second-stage planet gear 5 is meshed with a second-stage gear ring 6, the second-stage planet carrier 38 is connected with a third-stage sun gear 35 into a whole, the third-stage sun gear 35 is meshed with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 36, the third-stage planet gear 7 is meshed with a third-stage gear ring, the third stage carrier 36 is a shift output member for the gear position and is integrally connected with the drive driven brake members 10, 32 for the gear position.
Second gear drive component: the input member 1 and the first-gear first-stage sun gear 33 are connected with the first-stage sun gear 27 as a whole, the first-stage sun gear 27 is in gear engagement with the first-stage planet gears 15, the first-stage planet gears 15 are arranged on the first-stage planet carrier 28, the first-stage planet gears 15 are in gear engagement with the first-stage gear ring 16, the first-stage gear ring 16 is connected with the second-stage sun gear 29 as a whole, the second-stage sun gear 29 is in gear engagement with the second-stage planet gears 13, the second-stage planet gears 13 are arranged on the second-stage planet carrier 30, the second-stage planet gears 13 are in gear engagement with the second-stage gear ring 14, the second-stage planet carrier 30 is connected with the first-stage planet carrier 28 as a whole as a driven member of the gear and is connected with the shift output member 26 of the gear as a whole, the second-stage gear ring.
Second gear shift component: the gear shifting brake 21 is connected with a first-stage sun gear 23 into a whole, the first-stage sun gear 23 is meshed with a first-stage planet gear 19, the first-stage planet gear 19 is arranged on a first-stage planet carrier 24, the first-stage planet gear 19 is meshed with a first-stage gear ring 20, the first-stage gear ring 20 is connected with a second-stage sun gear 25 into a whole, the second-stage sun gear 25 is meshed with a second-stage planet gear 17, the second-stage planet gear 17 is arranged on a second-stage planet carrier 26, the second-stage planet gear 17 is meshed with a second-stage gear ring 18, the second-stage gear ring 18 is connected with the first-stage planet carrier 24 into a whole to form a gear shifting fixing component of the gear, and the second-stage planet carrier 26 is a gear shifting output component of the gear.
Example 10: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving part of a first gear and a gear shifting part of the first gear and a driving part of a second gear and a gear shifting part of the second gear are respectively 13 th and 89 th mechanisms and 17 th and 89 th mechanisms.
First gear drive component: the input member 1 is integrally connected with a first-stage sun gear 27, the first-stage sun gear 27 is engaged with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 28, the first-stage planet gear 3 is engaged with a first-stage gear ring 4, the first-stage planet carrier 28 is integrally connected with a second-stage sun gear 25, the second-stage sun gear 25 is engaged with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 26, the second-stage planet gear 5 is engaged with a second-stage gear ring 6, the second-stage planet carrier 26 is integrally connected with a third-stage sun gear 23, the third-stage sun gear 23 is engaged with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 24, the third-stage planet gear 7 is engaged with a third-stage gear ring 8, the third-stage gear ring 8 is integrally fixed with the second-stage gear ring 6, the third stage carrier 24 is a drive output member of the gear position, and the third stage carrier 24 is integrally connected to the output member 16.
First gear shift component: consisting of only the shift brake 2 and connected integrally with the drive-driven brake member 4 of that gear position.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage gear ring 14 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 20, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage planet carrier 20 is connected with a third-stage sun gear 21 into a whole, the third-stage sun gear 21 is meshed with a third-stage planet gear 9, the third-planet gear 9 is arranged on a third-stage planet carrier 22, the third-planet gear 9 is meshed with a third-stage gear ring 10, the third-stage gear ring 10 is connected with The third stage carrier 22 is a drive output member of the gear, and the third stage carrier 22 is integrally connected to the output member 16.
Second gear shift component: consisting only of the shift brake 15 and connected integrally with the drive-driven brake member 18 of that gear position.
In the embodiment, the connection of the integrally connected members 4 and 2 is disconnected in the 13 th mechanism, the member 4 is fixed, the integrally connected members 6 and 8 are released from the fixation, the integrally connected members 6 and 8 are connected with the member 2, the members 6 and 8 become driving and braked members, and the mechanism becomes the 49 th mechanism; in the present embodiment, the connection between the member 18 and the member 15 is disconnected in the 17 th mechanism, the member 18 is fixed, the integrally connected members 12 and 10 are unfixed, the members 12 and 10 are integrally connected with the member 15, the integrally connected members 12 and 10 become driving braked members, and the mechanism becomes the 51 st mechanism; otherwise, the same connection relationship as in the present embodiment, the 49 th mechanism and the 51 st mechanism can constitute a shift mechanism having two shift positions.
Example 11: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear, a gear shifting component of the first gear, a driving component of a second gear and a gear shifting component of the second gear are 26 th and 89 th mechanisms, 20 th and 89 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected with a first-stage sun gear 27, the first-stage sun gear 27 is engaged with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 28, the first-stage planet gear 3 is engaged with a first-stage gear ring 4, the first-stage planet carrier 28 is integrally connected with a second-stage sun gear 25, the second-stage sun gear 25 is engaged with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 26, the second-stage planet gear 5 is engaged with a second-stage gear ring 6, the second-stage planet carrier 26 is integrally connected with a third-stage sun gear 23, the third-stage sun gear 23 is engaged with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 24, the third-stage planet gear 7 is engaged with a third-stage gear ring 8, the third-stage planet carrier 24 is integrally fixed with the second-stage gear ring 6, the third stage ring gear 8 is a driving output member of the gear, and the third stage ring gear 8 is connected with the output end member 16 into a whole.
First gear shift component: consisting of only the shift brake 2 and connected integrally with the drive-driven brake member 4 of that gear position.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage planet carrier 18 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 20, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage gear ring 12 is connected with a third-stage sun gear 21 into a whole, the third-stage sun gear 21 is meshed with a third-stage planet gear 9, the third-planet gear 9 is arranged on a third-stage planet carrier 22, the third-planet gear 9 is meshed with a third-stage gear ring 10, the third-stage gear ring 10 is connected with The third stage carrier 22 is a drive output member of the gear, and the third stage carrier 22 is integrally connected to the output member 16.
Second gear shift component: consisting of only the shift brake 15 and connected integrally with the drive-driven brake member 14 of that gear position.
In the 26 th mechanism of the present embodiment, the member 4 is disconnected from the member 2, the member 4 is fixed, the integrally connected members 6 and 24 are released from the fixation, the integrally connected members 6 and 24 are connected to the member 2, the integrally connected members 6 and 24 become driving members to be braked, and the mechanism becomes the 57 th mechanism; in the 20 th mechanism in the embodiment, the connection between the member 14 and the member 15 is disconnected, the member 14 is fixed, the integrally connected members 20 and 10 are not fixed, the members 20 and 10 are integrally connected with the member 15, the members 20 and 10 become driving braked members, and the mechanism becomes a 53 th mechanism; other connection relationships are the same as in the present embodiment, and the 57 th mechanism and the 53 th mechanism can constitute a shift mechanism having two shift positions.
Example 12: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving part of a first gear and a gear shifting part of the first gear and a driving part of a second gear and a gear shifting part of the second gear are 29 th and 89 th mechanisms, 23 th and 89 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected with a first-stage sun gear 27, the first-stage sun gear 27 is engaged with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 28, the first-stage planet gear 3 is engaged with a first-stage gear ring 4, the first-stage planet carrier 28 is integrally connected with a second-stage sun gear 25, the second-stage sun gear 25 is engaged with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 26, the second-stage planet gear 5 is engaged with a second-stage gear ring 6, the second-stage gear ring 6 is integrally connected with a third-stage sun gear 23, the third-stage sun gear 23 is engaged with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 24, the third-stage planet gear 7 is engaged with a third-stage gear ring 8, the third-stage planet carrier 24 is integrally fixed with the second-stage planet carrier 26, the third stage ring gear 8 is a driving output member of the gear, and the third stage ring gear 8 is connected with the output end member 16 into a whole.
First gear shift component: consisting of only the shift brake 2 and connected integrally with the drive-driven brake member 4 of that gear position.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage gear ring 14 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 20, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage gear ring 12 is connected with a third-stage sun gear 21 into a whole, the third-stage sun gear 21 is meshed with a third-stage planet gear 9, the third-planet gear 9 is arranged on a third-stage planet carrier 22, the third-planet gear 9 is meshed with a third-stage gear ring 10, the third-stage gear ring 10 is connected with The third stage carrier 22 is a drive output member of the gear, and the third stage carrier 22 is integrally connected to the output member 16.
Second gear shift component: consisting only of the shift brake 15 and connected integrally with the drive-driven brake member 18 of that gear position.
In the 29 th mechanism of the present embodiment, the member 4 is disconnected from the member 2, the member 4 is fixed, the integrally connected members 26 and 24 are released from the fixation, and the integrally connected members 26 and 24 are connected to the member 2, and the integrally connected members 26 and 24 become driving members to be braked, and the mechanism becomes the 59 th mechanism; in the 23 rd mechanism of the present embodiment, the connection between the member 18 and the member 15 is disconnected, the member 18 is fixed, the integrally connected members 20 and 10 are disconnected, the members 20 and 10 are integrally connected with the member 15, the integrally connected members 20 and 10 become driving braked members, and the mechanism becomes the 55 th mechanism; other connection relationships are the same as the present embodiment, and the 59 th mechanism and the 55 th mechanism can constitute two shift positions.
Example 13: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear, a gear shifting component of the first gear, a driving component of a second gear and a gear shifting component of the second gear are 32 nd type and 89 th type and 35 th type and 89 th type mechanisms respectively.
First gear drive component: the input member 1 is integrally connected with a first-stage sun gear 27, the first-stage sun gear 27 is engaged with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 28, the first-stage planet gear 3 is engaged with a first-stage ring gear 4, the first-stage ring gear 4 is integrally connected with a second-stage sun gear 25, the second-stage sun gear 25 is engaged with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 26, the second-stage planet gear 5 is engaged with a second-stage ring gear 6, the second-stage ring gear 6 is integrally connected with a third-stage sun gear 23, the third-stage sun gear 23 is engaged with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 24, the third-stage planet gear 7 is engaged with a third-stage ring gear 8, the third-stage planet carrier 24 is integrally fixed with the second-stage planet carrier 26, the third stage ring gear 8 is a driving output member of the gear, and the third stage ring gear 8 is connected with the output end member 16 into a whole.
First gear shift component: consisting only of the shift brake 2 and connected integrally with the drive-driven brake member 28 of that gear position.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage gear ring 14 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 20, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage planet carrier 20 is connected with a third-stage sun gear 21 into a whole, the third-stage sun gear 21 is meshed with a third-stage planet gear 9, the third-planet gear 9 is arranged on a third-stage planet carrier 22, the third-planet gear 9 is meshed with a third-stage gear ring 10, the third-planet carrier 22 is connected with The third stage ring gear 10 is a driving output member of the gear, and the third stage ring gear 10 is connected with the output member 16 as a whole.
Second gear shift component: consisting only of the shift brake 15 and connected integrally with the drive-driven brake member 18 of that gear position.
In the 32 th mechanism of the present embodiment, the member 28 is disconnected from the member 2, the member 28 is fixed, the integrally connected members 26 and 24 are released from the fixation, the members 26 and 24 are integrally connected to the member 2, the integrally connected members 26 and 24 become driving members to be braked, and the mechanism becomes the 61 st mechanism; in the 35 th mechanism of the present embodiment, the member 18 is disconnected from the member 15, the member 18 is fixed, the integrally connected members 12 and 22 are released from the fixation, the members 12 and 22 are integrally connected to the member 15, the integrally connected members 12 and 22 become driving members to be braked, and the mechanism becomes the 63 rd mechanism; otherwise, the connection relationship is the same as that of the present embodiment, and the 61 st mechanism and the 63 rd mechanism can constitute two shift positions.
Example 14: a planetary gear shifting mechanism with two gears composed of 2K-H (A) type planetary gear transmission is characterized in that a driving component of a first gear and a shifting component of the first gear and a driving component of a second gear and a shifting component of the second gear are 42 th and 89 th mechanisms and 38 th and 89 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected to a first stage sun gear 27, the first stage sun gear 27 is engaged with a first stage planet gear 3, the first stage planet gear 3 is arranged on a first stage planet carrier 28, the first stage planet gear 3 is engaged with a first stage ring gear 4, the first stage planet carrier 28 is integrally connected to a second stage sun gear 23, the second stage sun gear 23 is engaged with a second stage planet gear 7, the second stage planet gear 7 is arranged on a second stage planet carrier 24, the second stage planet gear 7 is engaged with a second stage ring gear 8, the second stage planet carrier 24 is integrally connected to a third stage sun gear 25, the third stage sun gear 25 is engaged with a third stage planet gear 5, the third stage planet gear 5 is arranged on a third stage planet carrier 26, the third stage planet gear 5 is engaged with a third stage ring gear 6, the third stage planet carrier 26 is fixed, the first stage ring gear 4 is a member for driving the gear to be braked and is integrally connected to a shift brake 2, the third-stage gear ring 6 and the second-stage gear ring 8 are connected into a whole to form a driving output component of the gear, and the third-stage gear ring 6, the second-stage gear ring 8 and the output end component 16 are connected into a whole.
First gear shift component: consisting of only the shift brake 2 and connected integrally with the drive-driven brake member 4 of that gear position.
Second gear drive component: the input member 1 is connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 19 as a whole, the first-stage sun gear 19 is meshed with a first-stage planet gear 11, the first-stage planet gear 11 is arranged on a first-stage planet carrier 20, the first-stage planet gear 11 is meshed with a first-stage gear ring 12, the first-stage planet carrier 20 is connected with a second-stage sun gear 17 as a whole, the second-stage sun gear 17 is meshed with a second-stage planet gear 13, the second-stage planet gear 13 is arranged on a second-stage planet carrier 18, the second-stage planet gear 13 is meshed with a second-stage gear ring 14, the second-stage gear ring 14 is connected with the first-stage gear ring 12 and a third-stage sun gear 21 as a whole, the third-stage sun gear 21 is meshed with a third-stage planet gear 9, the third-stage planet gear 9 is arranged on a third-stage planet carrier 22, the third-stage planet gear 9 is meshed with a third-stage gear ring 10, the third stage carrier 22 is a drive output member of the gear position, and the third stage carrier 22 is integrally connected to the output member 16.
Second gear shift component: consisting only of the shift brake 15 and connected integrally with the drive-driven brake member 18 of that gear position.
The connection of the member 4 and the member 2 is disconnected in the 42 th mechanism in the embodiment, the member 4 is fixed, the member 26 is not fixed, the member 26 and the member 2 are connected into a whole, the member 26 becomes a driving braked member, and the mechanism becomes a 67 th mechanism; the connection of the member 18 and the member 15 is disconnected in the 38 th mechanism in the embodiment, the member 18 is fixed, the member 10 is not fixed, the member 10 and the member 15 are connected into a whole, the member 10 becomes a driving braked member, and the mechanism becomes a 65 th mechanism; otherwise, the same connection relationship is used in the present embodiment, and the 67 th mechanism and the 65 th mechanism can constitute two shift positions.
Example 15: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear and a gear shifting component of the first gear and a driving component of a second gear and a gear shifting component of the second gear are 40 th and 89 th mechanisms and 44 th and 89 th mechanisms respectively.
First gear drive component: the input end member 1 is connected with a first stage sun gear 25 as a whole, the first stage sun gear 25 is meshed with a first stage planet gear 5, the first stage planet gear 5 is arranged on a first stage planet carrier 26, the first stage planet gear 5 is meshed with a first stage gear ring 6, the first stage planet carrier 26 is connected with a second stage sun gear 27 as a whole, the second stage sun gear 27 is meshed with a second stage planet gear 3, the second stage planet gear 3 is arranged on a second stage planet carrier 28, the second stage planet gear 3 is meshed with a second stage gear ring 4, the second stage gear ring 4 is connected with the first stage gear ring 6 and a third stage sun gear 23 as a whole, the third stage sun gear 23 is meshed with a third stage planet gear 7, the third stage planet gear 7 is arranged on a third stage planet carrier 24, the third stage planet gear 7 is meshed with a third stage gear ring 8, the third stage planet carrier 24 is fixed, the second stage planet carrier 28 is a driving braked member of the gear and is, the third stage ring gear 8 is a driving output member of the gear, and the third stage ring gear 8 is connected with the output end member 16 into a whole.
First gear shift component: consisting only of the shift brake 2 and connected integrally with the drive-driven brake member 28 of that gear position.
Second gear drive component: the input member 1 is connected with a first-gear first-stage sun gear 25 and a first-stage sun gear 17 as a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage gear ring 14 is connected with a second-stage sun gear 21 as a whole, the second-stage sun gear 21 is meshed with a second-stage planet gear 9, the second-stage planet gear 9 is arranged on a second-stage planet gear 22 carrier, the second-stage planet gear 9 is meshed with a second-stage gear ring 10, the second-stage planet carrier 22 is connected with a third-stage sun gear 19 as a whole, the third-stage sun gear 19 is meshed with a third-stage planet gear 11, the third-stage planet gear 11 is arranged on a third-stage planet carrier 20, the third-stage planet gear 11 is meshed with a third-stage gear ring 12, the third-, the third-stage gear ring 12 and the second-stage gear ring 10 are connected into a whole to form a driving output member of the gear, and the third-stage gear ring 12, the second-stage gear ring 10 and the output end member 16 are connected into a whole.
Second gear shift component: consisting only of the shift brake 15 and connected integrally with the drive-driven brake member 18 of that gear position.
In the 40 th mechanism of the present embodiment, the member 28 is disconnected from the member 2, the member 28 is fixed, the member 24 is unfixed, the member 24 is connected with the member 2 into a whole, the member 24 becomes a member to be braked, and the mechanism becomes a 66 th mechanism; the connection of the member 18 and the member 15 is disconnected in the 44 th mechanism in the embodiment, the member 18 is fixed, the member 20 is not fixed, the member 20 and the member 15 are connected into a whole, the member 20 becomes a driving braked member, and the mechanism becomes a 68 th mechanism; otherwise, the same connection relationship is used in the present embodiment, and the 66 th mechanism and the 68 th mechanism can constitute two shift positions.
Example 16: a planetary gear shifting mechanism with two gears composed of 2K-H (A) type planetary gear is composed of the drive unit for the first gear, the drive unit for the second gear and the gear shifting unit for the second gear, which are the 31 st and 81 th mechanisms, the 16 th and 77 th mechanisms.
First gear drive component: the input member 1 is integrally connected to a first-stage sun gear 45, the first-stage sun gear 45 is engaged with a first-stage planetary gear 9, the first-stage planetary gear 9 is disposed on a first-stage planet carrier 46, the first-stage planetary gear 9 is engaged with a first-stage ring gear 10, the first-stage ring gear 10 is integrally connected to a second-stage sun gear 43, the second-stage sun gear 43 is engaged with a second-stage planetary gear 11, the second-stage planetary gear 11 is disposed on a second-stage planet carrier 44, the second-stage planetary gear 11 is engaged with a second-stage ring gear 12, the second-stage ring gear 12 is integrally connected to a third-stage sun gear 41, the third-stage sun gear 41 is engaged with a third-stage planetary gear 13, the third-stage planetary gear 13 is disposed on a third-stage planet carrier 42, the third-stage planetary gear 13 is engaged with a third-stage ring gear 14, the third-stage planet carrier 42 is integrally connected to the first-stage planet carrier 44 and, the third stage ring gear 14 is the driving output member of the gear, and the third stage ring gear 14 is integrally connected with the output member 28.
First gear shift component: the gear-shifting brake 2 is connected with a first-stage sun wheel 51 as a whole, the first-stage sun wheel 51 is meshed with a first-stage planet wheel 3, the first-stage planet wheel 3 is arranged on a first-stage planet carrier 52, the first-stage planet wheel 3 is meshed with a first-stage gear ring 4, the first-stage planet carrier 52 is connected with a second-stage sun wheel 49 as a whole, the second-stage sun wheel 49 is meshed with a second-stage planet wheel 5, the second-stage planet wheel 5 is arranged on a second-stage planet carrier 50, the second-stage planet wheel 5 is meshed with a second-stage gear ring 6, the second-stage planet carrier 50 is connected with a third-stage sun wheel 47 as a whole, the third-stage sun wheel 47 is meshed with a third-stage planet wheel 7, the third-stage planet wheel 7 is arranged on a third-stage planet carrier 48, the third-stage planet wheel 7 is meshed with a third-stage gear ring, the tertiary ring gear 8 is a shift output member of the gear position and is integrally connected with the drive driven brake members 46, 44, 42 of the gear position.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 45 and a first-stage sun gear 35 into a whole, the first-stage sun gear 35 is meshed with a first-stage planet gear 19, the first-stage planet gear 19 is arranged on a first-stage planet carrier 36, the first-stage planet gear 19 is meshed with a first-stage gear ring 20, the first-stage gear ring 20 is connected with a second-stage sun gear 37 into a whole, the second-stage sun gear 37 is meshed with a second-stage planet gear 17, the second-stage planet gear 17 is arranged on a second-stage planet carrier 38, the second-stage planet gear 17 is meshed with a second-stage gear ring 18, the second-stage planet carrier 38 is connected with a third-stage sun gear 39 into a whole, the third-stage sun gear 39 is meshed with a third-stage planet gear 15, the third-planet gear 15 is arranged on a third-stage planet carrier 40, the third-stage planet gear 15 is meshed with a third-stage gear ring 16, the third- stage gear ring 16, 24. 26, a third stage carrier 40 is the drive output member for that gear, and the third stage carrier 40 is integrally connected with the output member 28.
Second gear shift component: the gear-shifting brake 27 is connected with the first-stage sun gear 33 as a whole, the first-stage sun gear 33 is meshed with the first-stage planet gear 21, the first-stage planet gear 21 is arranged on a first-stage planet carrier 34, the first-stage planet gear 21 is meshed with a first-stage gear ring 22, the first-stage planet carrier 34 is connected with a second-stage sun gear 31 as a whole, the second-stage sun gear 31 is meshed with a second-stage planet gear 23, the second-stage planet gear 23 is arranged on a second-stage planet carrier 32, the second-stage planet gear 23 is meshed with a second-stage gear ring 24, the second-stage planet carrier 32 is connected with a third-stage sun gear 29 as a whole, the third-stage sun gear 29 is meshed with a third-stage planet gear 25, the third-stage planet gear 25 is arranged on a third-stage planet carrier 30, the third-stage planet gear 25 is meshed with a third-stage gear ring 26, the third-stage planet carrier 30 is a gear-shifting fixing component of the gear The movable members 36, 18, 16 are connected as one body.
Example 17: a planetary gear shifting mechanism with two gears composed of 2K-H (A) type planetary gear transmission is characterized in that a driving component of a first gear, a shifting component of the first gear, a driving component of a second gear and a shifting component of the second gear are 34 th and 82 th mechanisms, 19 th and 80 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected to a first-stage sun gear 45, the first-stage sun gear 45 is engaged with a first-stage planetary gear 9, the first-stage planetary gear 9 is disposed on a first-stage planet carrier 46, the first-stage planetary gear 9 is engaged with a first-stage ring gear 10, the first-stage ring gear 10 is integrally connected to a second-stage sun gear 43, the second-stage sun gear 43 is engaged with a second-stage planetary gear 11, the second-stage planetary gear 11 is disposed on a second-stage planet carrier 44, the second-stage planetary gear 11 is engaged with a second-stage ring gear 12, the second-stage planet carrier 44 is integrally connected to a third-stage sun gear 41, the third-stage sun gear 41 is engaged with a third-stage planetary gear 13, the third-stage planetary gear 13 is disposed on a third-stage planet carrier 42, the third-stage planetary gear 13 is engaged with a third-stage ring gear 14, the third-stage planet carrier 42 is integrally connected to the first-stage ring gear 12 and, the third stage ring gear 14 is the driving output member of the gear, and the third stage ring gear 14 is integrally connected with the output member 28.
First gear shift component: the gear-shifting brake 2 is connected with a first-stage sun wheel 51 as a whole, the first-stage sun wheel 51 is meshed with a first-stage planet wheel 3, the first-stage planet wheel 3 is arranged on a first-stage planet carrier 52, the first-stage planet wheel 3 is meshed with a first-stage gear ring 4, the first-stage planet carrier 52 is connected with a second-stage sun wheel 49 as a whole, the second-stage sun wheel 49 is meshed with a second-stage planet wheel 5, the second-stage planet wheel 5 is arranged on a second-stage planet carrier 50, the second-stage planet wheel 5 is meshed with a second-stage gear ring 6, the second-stage gear ring 6 is connected with a third-stage sun wheel 47 as a whole, the third-stage sun wheel 47 is meshed with a third-stage planet wheel 7, the third-stage planet wheel 7 is arranged on a third-stage planet carrier 48, the third-stage planet wheel 7 is meshed with a third-stage gear ring, the tertiary ring gear 8 is a shift output member of the gear position and is integrally connected with the drive driven brake members 46, 12, 42 of the gear position.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 45 and a first-stage sun gear 35 into a whole, the first-stage sun gear 35 is meshed with a first-stage planet gear 19, the first-stage planet gear 19 is arranged on a first-stage planet carrier 36, the first-stage planet gear 19 is meshed with a first-stage gear ring 20, the first-stage planet carrier 36 is connected with a second-stage sun gear 37 into a whole, the second-stage sun gear 37 is meshed with a second-stage planet gear 17, the second-stage planet gear 17 is arranged on a second-stage planet carrier 38, the second-stage planet gear 17 is meshed with a second-stage gear ring 18, the second-stage gear ring 18 is connected with a third-stage sun gear 39 into a whole, the third-stage sun gear 39 is meshed with a third-stage planet gear 15, the third-planet gear 15 is arranged on a third-stage planet carrier 40, the third-stage planet gear 15 is meshed with a third-stage gear ring 16, the third-stage planet carrier 38 is connected with And the third-stage planet carrier 40 is a driving output member of the gear, and the third-stage planet carrier 40 is connected with the output end member 28 into a whole.
Second gear shift component: the gear shifting brake 27 is connected with a first-stage sun gear 29 into a whole, the first-stage sun gear 29 is meshed with a first-stage planet gear 25, the first-stage planet gear 25 is arranged on a first-stage planet carrier 30, the first-stage planet gear 25 is meshed with a first-stage gear ring 26, the first-stage gear ring 26 is connected with a second-stage sun gear 31 into a whole, the second-stage sun gear 31 is meshed with a second-stage planet gear 23, the second-stage planet gear 23 is arranged on a second-stage planet carrier 32, the second-stage planet gear 23 is meshed with a second-stage gear ring 24, the second-stage gear ring 24 is connected with a third-stage sun gear 33 into a whole, the third-stage sun gear 33 is meshed with a third-stage planet gear 21, the third-stage planet gear 21 is arranged on a third-stage planet carrier 34, the third-stage planet gear 21 is meshed with a third-stage gear ring 22, the third stage carrier 34 is the shift output member for that gear position and is integrally connected with the driving driven brake members 20, 38, 16 for that gear position.
Example 18: a planetary gear shifting mechanism with two gears composed of 2K-H (A) type planetary gear transmission is characterized in that a driving component of a first gear, a shifting component of the first gear, a driving component of a second gear and a shifting component of the second gear are 43 th and 86 th mechanisms, 22 nd and 85 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected to a first-stage sun gear 45, the first-stage sun gear 45 is engaged with a first-stage planetary gear 9, the first-stage planetary gear 9 is disposed on a first-stage planet carrier 46, the first-stage planetary gear 9 is engaged with a first-stage ring gear 10, the first-stage ring gear 10 is integrally connected to a second-stage sun gear 41, the second-stage sun gear 41 is engaged with a second-stage planetary gear 13, the second-stage planetary gear 13 is disposed on a second-stage planet carrier 42, the second-stage planetary gear 13 is engaged with a second-stage ring gear 14, the second-stage planet carrier 42 is integrally connected to a third-stage sun gear 43, the third-stage sun gear 43 is engaged with a third-stage planetary gear 11, the third-stage planetary gear 11 is disposed on a third-stage planet carrier 44, the third-stage planetary gear 11 is engaged with a third-stage ring gear 12, the third-stage planet carrier 44 is integrally connected to the first-, the third stage gear ring 12 and the second stage gear ring 14 are connected into a whole to form a driving output member of the gear, and the third stage gear ring 12, the second stage gear ring 14 and the output end member 28 are connected into a whole.
First gear shift component: the gear-shifting brake 2 is connected with a first-stage sun gear 49 as a whole, the first-stage sun gear 49 is meshed with a first-stage planet gear 5, the first-stage planet gear 5 is arranged on a first-stage planet carrier 50, the first-stage planet gear 5 is meshed with a first-stage gear ring 6, the first-stage planet carrier 50 is connected with a second-stage sun gear 51 as a whole, the second-stage sun gear 51 is meshed with a second-stage planet gear 3, the second-stage planet gear 3 is arranged on a second-stage planet carrier 52, the second-stage planet gear 3 is meshed with a second-stage gear ring 4, the second-stage gear ring 4 is connected with the first-stage gear ring 6 as a whole and a third-stage sun gear 47, the third-stage sun gear 47 is meshed with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 48, the third-stage planet gear 7 is, the tertiary ring gear 8 is a shift output member of the gear position and is integrally connected with the drive driven brake members 46, 44 of the gear position.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 45 and a first-stage sun gear 35 into a whole, the first-stage sun gear 35 is meshed with a first-stage planet gear 19, the first-stage planet gear 19 is arranged on a first-stage planet carrier 36, the first-stage planet gear 19 is meshed with a first-stage gear ring 20, the first-stage gear ring 20 is connected with a second-stage sun gear 37 into a whole, the second-stage sun gear 37 is meshed with a second-stage planet gear 17, the second-stage planet gear 17 is arranged on a second-stage planet carrier 38, the second-stage planet gear 17 is meshed with a second-stage gear ring 18, the second-stage gear ring 18 is connected with a third-stage sun gear 39 into a whole, the third-stage sun gear 39 is meshed with a third-stage planet gear 15, the third-planet gear 15 is arranged on a third-stage planet carrier 40, the third-stage planet gear 15 is meshed with a third-stage gear ring 16, the third-stage planet carrier 38 is connected with And the third-stage planet carrier 40 is a driving output member of the gear, and the third-stage planet carrier 40 is connected with the output end member 28 into a whole.
Second gear shift component: the gear-shifting brake 27 is connected with a first-stage sun gear 31 into a whole, the first-stage sun gear 31 is meshed with a first-stage planet gear 23, the first-stage planet gear 23 is arranged on a first-stage planet carrier 32, the first-stage planet gear 23 is meshed with a first-stage gear ring 24, the first-stage planet carrier 32 is connected with a second-stage sun gear 29 into a whole, the second-stage sun gear 29 is meshed with a second-stage planet gear 25, the second-stage planet gear 25 is arranged on a second-stage planet carrier 30, the second-stage planet gear 25 is meshed with a second-stage gear ring 26, the second-stage gear ring 26 is connected with the first-stage gear ring 24 into a whole with a third-stage sun gear 33, the third-stage sun gear 33 is meshed with a third-stage planet gear 21, the third-stage planet gear 21 is arranged on a third-stage planet carrier 34, the third-stage planet gear 21 is, the third stage carrier 34 is the shift output member for that gear position and is integrally connected with the driving driven brake members 36, 38, 16 for that gear position.
Example 19: a planetary gear shifting mechanism with two gears composed of 2K-H (A) type planetary gear transmission is characterized in that a driving component of a first gear and a shifting component of the first gear and a driving component of a second gear and a shifting component of the second gear are 39 th and 88 th mechanisms and 37 th and 87 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected to a first-stage sun gear 43, the first-stage sun gear 43 is engaged with a first-stage planet gear 11, the first-stage planet gear 11 is arranged on a first-stage planet carrier 44, the first-stage planet gear 11 is engaged with a first-stage gear ring 12, the first-stage planet carrier 44 is integrally connected to a second-stage sun gear 45, the second-stage sun gear 45 is engaged with a second-stage planet gear 9, the second-stage planet gear 9 is arranged on a second-stage planet carrier 46, the second-stage planet gear 9 is engaged with a second-stage gear ring 10, the second-stage gear ring 10 is integrally connected to the first-stage gear ring 12 and a third-stage sun gear 41, the third-stage sun gear 41 is engaged with a third-stage planet gear 13, the third-stage planet gear 13 is arranged on a third-stage planet carrier 42, the third-stage planet gear 13 is engaged with a third-stage gear ring 14, the third-stage planet carrier 42 is, 6, the third stage ring gear 14 is the driving output member of the gear, and the third stage ring gear 14 is connected with the output member 28.
First gear shift component: the gear-shifting brake 2 is connected with a first-stage sun gear 51 as a whole, the first-stage sun gear 51 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 52, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage gear ring 4 is connected with a second-stage sun gear 47 as a whole, the second-stage sun gear 47 is meshed with a second-stage planet gear 7, the second-stage planet gear 7 is arranged on a second-stage planet carrier 48, the second-stage planet gear 7 is meshed with a second-stage gear ring 8, the second-stage planet carrier 48 is connected with a third-stage sun gear 49 as a whole, the third-stage sun gear 49 is meshed with a third-stage planet gear 5, the third-stage planet gear 5 is arranged on a third-stage planet carrier 50, the third-stage planet gear 5 is meshed with a third-stage gear ring 6, the third-stage planet carrier 50 is connected with the first-stage planet carrier Are integrally connected by the brake members 46, 42.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 43 and a first-stage sun gear 37 into a whole, the first-stage sun gear 37 is meshed with a first-stage planet gear 17, the first-stage planet gear 17 is arranged on a first-stage planet carrier 38, the first-stage planet gear 17 is meshed with a first-stage gear ring 18, the first-stage planet carrier 38 is connected with a second-stage sun gear 35 into a whole, the second-stage sun gear 35 is meshed with a second-stage planet gear 19, the second-stage planet gear 19 is arranged on a second-stage planet carrier 36, the second-stage planet gear 19 is meshed with a second-stage gear ring 20, the second-stage gear ring 20 is connected with the first-stage gear ring 18 and a third-stage sun gear 39 into a whole, the third-stage sun gear 39 is meshed with a third-stage planet gear 15, the third-stage planet gear 15 is arranged on a third-stage planet carrier 40, the third-stage planet gear 15 is meshed with a third-stage gear ring 16, 24, the third stage carrier 40 is the drive output member for that gear, and the third stage carrier 40 is integrally connected to the output member 28.
Second gear shift component: the gear-shifting brake 27 is connected with the first-stage sun gear 29 as a whole, the first-stage sun gear 29 is meshed with the first-stage planet gear 25, the first-stage planet gear 25 is arranged on a first-stage planet carrier 30, the first-stage planet gear 25 is meshed with a first-stage gear ring 26, the first-stage planet carrier 30 is connected with a second-stage sun gear 33 as a whole, the second-stage sun gear 33 is meshed with a second-stage planet gear 21, the second-stage planet gear 21 is arranged on a second-stage planet carrier 34, the second-stage planet gear 21 is meshed with a second-stage gear ring 22, the second-stage planet carrier 34 is connected with a third-stage sun gear 31 as a whole, the third-stage sun gear 31 is meshed with a third-stage planet gear 23, the third-stage planet gear 23 is arranged on a third-stage planet carrier 32, the third-stage planet gear 23 is meshed with a third-stage gear ring 24, the third-stage planet carrier 32 is connected with the first-stage gear ring Are integrally connected by the brake members 36, 16.
Example 20: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear and a gear shifting component of the first gear and a driving component of a second gear and a gear shifting component of the second gear are 28 th and 84 th and 25 th and 83 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected to a first-stage sun gear 45, the first-stage sun gear 45 is engaged with a first-stage planetary gear 9, the first-stage planetary gear 9 is disposed on a first-stage planet carrier 46, the first-stage planetary gear 9 is engaged with a first-stage ring gear 10, the first-stage planet carrier 46 is integrally connected to a second-stage sun gear 43, the second-stage sun gear 43 is engaged with a second-stage planetary gear 11, the second-stage planetary gear 11 is disposed on a second-stage planet carrier 44, the second-stage planetary gear 11 is engaged with a second-stage ring gear 12, the second-stage ring gear 12 is integrally connected to a third-stage sun gear 41, the third-stage sun gear 41 is engaged with a third-stage planetary gear 13, the third-stage planetary gear 13 is disposed on a third-stage planet carrier 42, the third-stage planetary gear 13 is engaged with a third-stage ring gear 14, the third-stage planet carrier 42 is integrally connected to the first-stage planet carrier 44 and, the third stage ring gear 14 is the driving output member of the gear, and the third stage ring gear 14 is integrally connected with the output member 28.
First gear shift component: the gear-shifting brake 2 is connected with a first-stage sun gear 51 as a whole, the first-stage sun gear 51 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 52, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage gear ring 4 is connected with a second-stage sun gear 49 as a whole, the second-stage sun gear 49 is meshed with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 50, the second-stage planet gear 5 is meshed with a second-stage gear ring 6, the second-stage planet carrier 50 is connected with a third-stage sun gear 47 as a whole, the third-stage sun gear 47 is meshed with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 48, the third-stage planet gear 7 is meshed with a third-stage gear ring, the third stage ring gear 8 is a shift output member of the gear position and is integrally connected with the drive driven brake members 10, 44, 42 of the gear position.
Second gear drive component: the input member 1 is connected with a first-gear first-stage sun gear 45 and a first-stage sun gear 35 as a whole, the first-stage sun gear 35 is meshed with a first-stage planet gear 19, the first-stage planet gear 19 is arranged on a first-stage planet carrier 36, the first-stage planet gear 19 is meshed with a first-stage gear ring 20, the first-stage planet carrier 36 is connected with a second-stage sun gear 37 as a whole, the second-stage sun gear 37 is meshed with a second-stage planet gear 17, the second-stage planet gear 17 is arranged on a second-stage planet carrier 38, the second-stage planet gear 17 is meshed with a second-stage gear ring 18, the second-stage planet carrier 38 is connected with the third-stage sun gear 39 as a whole, the third-stage sun gear 39 is meshed with a third-stage planet gear 15, the third-planet gear 15 is arranged on a third-stage planet carrier 40, the third-stage planet gear 15 is meshed with a third-stage gear ring 16, the third-stage planet carrier 40 is connected with The third stage ring gear 16 is a driving output member of the gear, and the third stage ring gear 16 is integrally connected with the output member 28.
Second gear shift component: the gear-shifting brake 27 is connected with a first-stage sun gear 29 as a whole, the first-stage sun gear 29 is meshed with a first-stage planet gear 25, the first-stage planet gear 25 is arranged on a first-stage planet carrier 30, the first-stage planet gear 25 is meshed with a first-stage gear ring 26, the first-stage gear ring 26 is connected with a second-stage sun gear 31 as a whole, the second-stage sun gear 31 is meshed with a second-stage planet gear 23, the second-stage planet gear 23 is arranged on a second-stage planet carrier 32, the second-stage planet gear 23 is meshed with a second-stage gear ring 24, the second-stage gear ring 24 is connected with a third-stage sun gear 33 as a whole, the third-stage sun gear 33 is meshed with a third-stage planet gear 21, the third-stage planet gear 21 is arranged on a third-stage planet carrier 34, the third-stage planet gear 21 is meshed with a third-stage gear ring, the tertiary ring gear 22 is a shift output member of the gear position and is integrally connected with the driven brake members 20, 18, 40 of the gear position.
Example 21: a two-gear planetary transmission gear shifting mechanism is characterized in that a driving part of a second gear consists of primary 2K-H (B) type planetary transmission, the rest consists of 2K-H (A) type planetary transmission, a driving wheel of a 2K-H (B) duplex planetary wheel 16 is 16-1, and a driven wheel is 16-2. The drive component of the first gear and the shift component of the first gear and the drive component of the second gear and the shift component of the second gear are 41 st and 79 th and 1 st and 89 th mechanisms, respectively.
First gear drive component: the input member 1 is integrally connected with a first-stage sun gear 25, the first-stage sun gear 25 is meshed with a first-stage planet gear 10, the first-stage planet gear 10 is arranged on a first-stage planet carrier 26, the first-stage planet gear 10 is meshed with a first-stage gear ring 11, the first-stage planet carrier 26 is integrally connected with a second-stage sun gear 21, the second-stage sun gear 21 is meshed with a second-stage planet gear 14, the second-stage planet gear 14 is arranged on a second-stage planet carrier 22, the second-stage planet gear 14 is meshed with a second-stage gear ring 15, the second-stage planet carrier 22 is integrally connected with a third-stage sun gear 23, the third-stage sun gear 23 is meshed with a third-stage planet gear 12, the third-stage planet gear 12 is arranged on a third-stage planet carrier 24, the third-stage planet gear 12 is meshed with a third-stage gear ring 13, the third-stage planet carrier 24 is integrally connected with the first-, the third stage ring gear 13 is integrally connected with the second stage ring gear 15 as a drive output member for that gear, and is integrally connected with the second stage output member 20 and the output member 18.
First gear shift component: the gear-shifting brake 1 is connected with a first-stage sun gear 31 into a whole, the first-stage sun gear 31 is meshed with a first-stage planet gear 4, the first-stage planet gear 4 is arranged on a first-stage planet carrier 32, the first-stage planet gear 4 is meshed with a first-stage gear ring 5, the first-stage planet carrier 32 is connected with a second-stage sun gear 29 into a whole, the second-stage sun gear 29 is meshed with a second-stage planet gear 6, the second-stage planet gear 6 is arranged on a second-stage planet carrier 30, the second-stage planet gear 6 is meshed with a second-stage gear ring 7, the second-stage gear ring 7 is connected with a third-stage sun gear 27 into a whole, the third-stage sun gear 27 is meshed with a third-stage planet gear 8, the third-stage planet gear 8 is arranged on a third-stage planet carrier 28, the third-stage planet gear 8 is meshed with a third-stage gear ring, the third stage carrier 28 is a shift output member for the gear position and is integrally connected with the drive driven brake members 11, 24 for the gear position.
Second gear drive component: the input end member 1 and a first-gear first-stage sun gear 25 are connected with the first-stage sun gear 19 into a whole, the first-stage sun gear 19 is meshed with a first-stage planet gear 16-1, the first-stage planet gear 16 is arranged on a first-stage planet carrier 20, a first-stage planet gear 16-2 is meshed with a first-stage gear ring 17, the first-stage gear ring 17 is a driven braked member of the gear and is connected with a gear-shifting brake 3 of the gear into a whole, the first-stage planet carrier 20 is a driving output member of the gear, and the first-stage planet carrier 20 is connected with the output end member 18 into a whole.
Second gear shift component: consisting of only the shift brake 3 and being connected integrally with the first-stage ring gear 17.
Example 22: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear, a gear shifting component of the first gear, a driving component of a second gear and a gear shifting component of the second gear are 14 th and 89 th mechanisms, 18 th and 89 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected with a first-stage sun gear 27, the first-stage sun gear 27 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 28, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage planet carrier 28 is integrally connected with a second-stage sun gear 25, the second-stage sun gear 25 is meshed with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 26, the second-stage planet gear 5 is meshed with a second-stage gear ring 6, the second-stage planet carrier 26 is integrally connected with a third-stage sun gear 23, the third-stage sun gear 23 is meshed with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 24, the third-stage planet gear 7 is meshed with a third-stage gear ring 8, the third-stage gear ring 8 is fixed, the second-stage gear ring 6 is integrally, the third stage carrier 24 is a drive output member of the gear position, and the third stage carrier 24 is integrally connected to the output member 16.
First gear shift component: consisting only of the gear change brake 2 and being connected integrally with the driven braked member 4, 6 of that gear.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage gear ring 14 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 20, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage planet carrier 20 is connected with a third-stage sun gear 21 into a whole, the third-stage sun gear 21 is meshed with a third-stage planet gear 9, the third-planet gear 9 is arranged on a third-stage planet carrier 22, the third-planet gear 9 is meshed with a third-stage gear ring 10, the third-stage gear ring 10 is fixed The third stage carrier 22 is a drive output member of the gear, and the third stage carrier 22 is integrally connected to the output member 16.
Second gear shift component: consisting only of the shift brake 15 and connected integrally with the drive-driven brake members 18, 12 of that gear position.
The mechanism of the 14 th mechanism in the present embodiment is changed to the 50 th mechanism by disconnecting the integrally connected members 4 and 6 from the member 2, fixing the integrally connected members 4 and 6, removing the member 8 from the fixing, integrally connecting the member 8 to the member 2, and changing the member 8 to be a member to be braked; the connection of the integrally connected members 18 and 12 and the member 15 in the 18 th mechanism in the embodiment is disconnected, the integrally connected members 18 and 12 are fixed, the member 10 is unfixed, the member 10 and the member 15 are integrally connected, the member 10 becomes a driving braked member, and the mechanism becomes a 52 th mechanism; otherwise, the same connection relationship is used in the present embodiment, and the 50 th mechanism and the 52 th mechanism can constitute two gears.
Example 23: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear and a gear shifting component of the first gear and a driving component of a second gear and a gear shifting component of the second gear are 27 th and 89 th mechanisms and 21 st and 89 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected with a first-stage sun gear 27, the first-stage sun gear 27 is engaged with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 28, the first-stage planet gear 3 is engaged with a first-stage gear ring 4, the first-stage planet carrier 28 is integrally connected with a second-stage sun gear 25, the second-stage sun gear 25 is engaged with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 26, the second-stage planet gear 5 is engaged with a second-stage gear ring 6, the second-stage planet carrier 26 is integrally connected with a third-stage sun gear 23, the third-stage sun gear 23 is engaged with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 24, the third-stage planet gear 7 is engaged with a third-stage gear ring 8, the third-stage planet carrier 24 is fixed, the second-stage gear ring 6 is, the third stage ring gear 8 is a driving output member of the gear, and the third stage ring gear 8 is connected with the output end member 16 into a whole.
First gear shift component: consisting only of the gear change brake 2 and being connected integrally with the driven braked member 4, 6 of that gear.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage planet carrier 18 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 20, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage gear ring 12 is connected with a third-stage sun gear 21 into a whole, the third-stage sun gear 21 is meshed with a third-stage planet gear 9, the third-planet gear 9 is arranged on a third-stage planet carrier 22, the third-stage planet gear 9 is meshed with a third-stage gear ring 10, the third-stage gear ring 10 is fixed The third stage carrier 22 is a drive output member of the gear, and the third stage carrier 22 is integrally connected to the output member 16.
Second gear shift component: consisting only of the shift brake 15 and connected integrally with the drive-driven brake members 14, 20 of that gear position.
The connection of the integrally connected members 4 and 6 and the member 2 in the 27 th mechanism in the embodiment is disconnected, the integrally connected members 4 and 6 are fixed, the member 24 is unfixed, the member 24 and the member 2 are integrally connected, the member 24 becomes a driving braked member, and the mechanism becomes the 58 th mechanism; the connection of the integrally connected members 14 and 20 and the member 15 in the 21 st mechanism in the embodiment is disconnected, the integrally connected members 14 and 20 are fixed, the member 10 is unfixed, the member 10 and the member 15 are integrally connected, the member 10 becomes a driving braked member, and the mechanism becomes the 54 th mechanism; otherwise, the same connection relationship is used in the present embodiment, and the 58 th mechanism and the 54 th mechanism can constitute two gears.
Example 24: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear and a gear shifting component of the first gear and a driving component of a second gear and a gear shifting component of the second gear are respectively a 30 th mechanism, a 89 th mechanism, a 24 th mechanism and a 89 th mechanism.
First gear drive component: the input end member 1 is connected with a first stage sun gear 27 as a whole, the first stage sun gear 27 is meshed with a first stage planet gear 3, the first stage planet gear 3 is arranged on a first stage planet carrier 28, the first stage planet gear 3 is meshed with a first stage gear ring 4, the first stage planet carrier 28 is connected with a second stage sun gear 25 as a whole, the second stage sun gear 25 is meshed with a second stage planet gear 5, the second stage planet gear 5 is arranged on a second stage planet carrier 26, the second stage planet gear 5 is meshed with a second stage gear ring 6, the second stage gear ring 6 is connected with a third stage sun gear 23 as a whole, the third stage sun gear 23 is meshed with a third stage planet gear 7, the third stage planet gear 7 is arranged on a third stage planet carrier 24, the third stage planet gear 7 is meshed with a third stage gear ring 8, the third stage planet carrier 24 is fixed, the second stage planet carrier 26 is connected with the first stage gear ring 4 as a whole as a driven member of the gear and is, the third stage ring gear 8 is a driving output member of the gear, and the third stage ring gear 8 is connected with the output end member 16 into a whole.
First gear shift component: consisting only of the gear change brake 2 and being connected integrally with the driven braked member 4, 26 of that gear.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage gear ring 14 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 20, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage gear ring 12 is connected with a third-stage sun gear 21 into a whole, the third-stage sun gear 21 is meshed with a third-stage planet gear 9, the third-planet gear 9 is arranged on a third-stage planet carrier 22, the third-planet gear 9 is meshed with a third-stage gear ring 10, the third-stage gear ring 10 is fixed, the The third stage carrier 22 is a drive output member of the gear, and the third stage carrier 22 is integrally connected to the output member 16.
Second gear shift component: consisting only of the shift brake 15 and connected integrally with the drive-driven brake members 18, 20 of that gear position.
The mechanism of the 30 th type in the embodiment is changed into the 60 th type by disconnecting the integrally connected members 4 and 26 from the member 2, fixing the integrally connected members 4 and 26, removing the fixing of the member 24, integrally connecting the member 24 with the member 2, and changing the member 24 into a member to be braked; in the embodiment, the connection of the integrally connected members 18 and 20 and the member 15 in the 24 th mechanism is disconnected, the integrally connected members 18 and 20 are fixed, the member 10 is unfixed, the member 10 and the member 15 are integrally connected, the member 10 becomes a driving braked member, and the mechanism becomes the 56 th mechanism; otherwise, the 60 th mechanism and the first mechanism 56 can constitute two gears, as in the present embodiment.
Example 25: a planetary transmission gear shifting mechanism with two gears composed of 2K-H (A) type planetary transmission is characterized in that a driving component of a first gear, a gear shifting component of the first gear, a driving component of a second gear and a gear shifting component of the second gear are 33 th and 89 th mechanisms, 36 th and 89 th mechanisms respectively.
First gear drive component: the input member 1 is integrally connected with a first-stage sun gear 27, the first-stage sun gear 27 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 28, the first-stage planet gear 3 is meshed with a first-stage gear ring 4, the first-stage gear ring 4 is integrally connected with a second-stage sun gear 25, the second-stage sun gear 25 is meshed with a second-stage planet gear 5, the second-stage planet gear 5 is arranged on a second-stage planet carrier 26, the second-stage planet gear 5 is meshed with a second-stage gear ring 6, the second-stage gear ring 6 is integrally connected with a third-stage sun gear 23, the third-stage sun gear 23 is meshed with a third-stage planet gear 7, the third-stage planet gear 7 is arranged on a third-stage planet carrier 24, the third-stage planet gear 7 is meshed with a third-stage gear ring 8, the third-stage planet carrier 24 is fixed, the second-stage planet carrier 26 is integrally, the third stage ring gear 8 is a driving output member of the gear, and the third stage ring gear 8 is connected with the output end member 16 into a whole.
First gear shift component: consisting only of the shift brake 2 and connected integrally with the drive-driven brake members 28, 26 of that gear position.
Second gear drive component: the input end member 1 is connected with a first-gear first-stage sun gear 27 and a first-stage sun gear 17 into a whole, the first-stage sun gear 17 is meshed with a first-stage planet gear 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 18, the first-stage planet gear 13 is meshed with a first-stage gear ring 14, the first-stage gear ring 14 is connected with a second-stage sun gear 19 into a whole, the second-stage sun gear 19 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a second-stage planet carrier 20, the second-stage planet gear 11 is meshed with a second-stage gear ring 12, the second-stage planet carrier 20 is connected with a third-stage sun gear 21 into a whole, the third-stage sun gear 21 is meshed with a third-stage planet gear 9, the third-planet gear 9 is arranged on a third-stage planet carrier 22, the third-planet gear 9 is meshed with a third-stage gear ring 10, the third-stage planet carrier 22 is fixed The third stage ring gear 10 is a driving output member of the gear, and the third stage ring gear is connected with an output member 16 of the gear 10 into a whole.
Second gear shift component: consisting only of the shift brake 15 and connected integrally with the drive-driven brake members 18, 12 of that gear position.
The mechanism of the type 33 in the present embodiment is changed to the type 62 mechanism by disconnecting the integrally connected members 28 and 26 from the member 2, fixing the integrally connected members 28 and 26, removing the member 24 from the fixing, and integrally connecting the member 24 to the member 2, and changing the member 24 to be a member to be actuated; the mechanism of the type 36 in the present embodiment is changed to the type 64 mechanism by disconnecting the integrally connected members 18, 12 from the member 15, fixing the integrally connected members 18, 12, removing the member 22 from the fixing, integrally connecting the member 22 to the member 15, and changing the member 22 to be a member to be braked; otherwise, the 62 nd mechanism and the 64 th mechanism can form two gears, as in the present embodiment.

Claims (7)

1. A planetary transmission gear shifting mechanism is characterized in that: it comprises an input end component for inputting power and an output end component for outputting power, the planetary transmission gear shifting mechanism is provided with two gears or three gears or four gears or more, each gear is composed of a driving component and a gear shifting component,
the driving component of each gear consists of an input end member, a driving planetary transmission mechanism and an output end member which are connected in sequence, wherein the driving planetary transmission mechanism comprises a driving output member and a driving braked member; a component that transmits power from the input end member to the output end member is referred to as a driving component; the component for realizing the gear shifting function is called a gear shifting component, and when a certain gear transmits power, a component which is used for outputting power and connected with the output end component into a whole in the driving planetary transmission mechanism is called a driving output component; the member of the driving planetary transmission mechanism which is connected with the output end of the gear shifting component into a whole and is braked by the gear shifting component is called a driving braked member;
the gear shifting component consists of a gear shifting brake and a gear shifting planetary transmission mechanism, or the gear shifting component only consists of the gear shifting brake; the gear shifting component comprises a gear shifting brake, a gear shifting output component and a gear shifting fixing component, wherein a component which is connected with a brake component for driving the driving component into a whole in the gear shifting component is called the gear shifting output component; the member fixed in the shift element is referred to as a shift fixing member;
the brake connection of the gear shifting component drives the braked component, and the gear shifting is realized by directly or indirectly braking and driving the braked component through the gear shifting brake.
2. The planetary transmission shift mechanism of claim 1, wherein: the planetary gear drives of the drive planetary gear set and of the shift planetary gear set consist of a primary planetary gear set, which is referred to as the first-stage planetary gear set and the final-stage planetary gear set when consisting of a primary planetary gear set, and all gears share an input member, or of a secondary planetary gear set, which is referred to as the final-stage planetary gear set, or of a tertiary planetary gear set or more.
3. The planetary transmission shift mechanism of claim 1, wherein: the drive output component is a final-stage gear ring or a final-stage planet carrier of the drive planetary transmission mechanism.
4. The planetary transmission shift mechanism of claim 1, wherein: when the shift position changing component is composed of only the shift brake, the shift brake is a shift output member of the shift position changing component and is also a shift fixing member.
5. The planetary transmission shift mechanism of claim 1, wherein: the gear shifting fixing component is a planet carrier or a gear ring or the combination of the planet carrier and the gear ring which are fixed in the gear shifting planetary transmission mechanism, the gear shifting output component is an output component of the gear shifting planetary transmission mechanism, and the gear shifting output component and the driven brake component are connected into a whole.
6. The planetary transmission shift mechanism of claim 1, wherein: sun gears of first-stage planetary transmission of all gear driving parts are connected into a whole and are integrally connected with an input end component; all gear driving output components are connected with the output end component into a whole and serve as the output end of the planetary transmission gear shifting mechanism.
7. The planetary transmission shift mechanism of claim 1, wherein: the planetary transmission forms of the planetary structures of the driving planetary transmission mechanism and the gear shifting planetary transmission mechanism are 2K-H (A), 2K-H (B) or a combination thereof.
CN201920516944.2U 2019-04-17 2019-04-17 Planetary transmission gear shifting mechanism Expired - Fee Related CN210178838U (en)

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