CN211778787U

CN211778787U - Double-transmission planetary mechanism

Info

Publication number: CN211778787U
Application number: CN201922475567.5U
Authority: CN
Inventors: 徐西玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-10-27
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a double-transmission planetary mechanism, by the double dynamical source planetary transmission mechanism that 2K-H (A) type or 2K-H (B) type planetary transmission constitutes, there are two input components and an output component, two input components all are connected with power supply and stopper, this planetary transmission mechanism not only can realize that two drive element independently provide power input, and can provide power simultaneously, two power supply driven planetary transmission have different drive ratios, and can realize the design of big velocity ratio difference.

Description

Double-transmission planetary mechanism

Technical Field

The utility model relates to a speed reducer technical field specifically is a two transmission planetary mechanism of two kinds of drive speed.

Background

Planetary transmission is widely used in marine machinery, petroleum machinery, construction machinery, engineering machinery, chemical machinery, mining machinery, and the like. The existing hoisting mechanism does not realize multi-speed ratio transmission, and the working efficiency is influenced.

Disclosure of Invention

An object of the utility model is to solve above-mentioned technical problem, provide a planetary transmission double speed mechanism of two driving sources.

In order to realize the purpose of the utility model, the utility model adopts the technical proposal that:

a double-transmission planetary mechanism is a double-transmission planetary mechanism driven by double power sources and consists of a left planetary transmission mechanism and a right planetary transmission mechanism, wherein input end members of the left planetary transmission mechanism and the right planetary transmission mechanism are connected with the power sources, and an input member of the left planetary transmission mechanism is connected with a brake and a primary sun gear of the planetary transmission mechanism into a whole; the input component of the right planetary transmission mechanism is connected with the brake and the first-stage sun gear of the planetary transmission mechanism into a whole, and the last-stage planet carrier of the left planetary transmission mechanism and the last-stage planet carrier of the right planetary transmission mechanism are connected into a whole or the last-stage gear rings of the left planetary transmission mechanism and the right planetary transmission mechanism are connected into a whole; when the last-stage planet carriers of the left planetary transmission mechanism and the right planetary transmission mechanism are connected into a whole, the last-stage gear ring of the right planetary transmission mechanism is fixed, and the last-stage gear ring of the left planetary transmission mechanism is a shared output component of the double-transmission planetary transmission mechanism; when the final-stage gear rings of the left planetary transmission mechanism and the right planetary transmission mechanism are connected into a whole, the final-stage planet carrier of the right planetary transmission mechanism is fixed, and the final-stage planet carrier of the left planetary transmission mechanism is a shared output component of the double-transmission planetary mechanism.

A double-drive planetary mechanism consisting of 2K-H (A) type or 2K-H (B) type planetary drive has two input end members for independently inputting power. Each drive source transmits power to a common output member of two transmission mechanisms through a transmission, and each planetary transmission mechanism is composed of a primary planetary transmission or a secondary planetary transmission or a tertiary planetary transmission.

The planetary transmission mechanism comprises a sun gear, a planet carrier, a gear ring and other components.

The input end component is an input shaft.

The dual drive planetary transmission has a common output member.

Any one transmission of the double-transmission planetary mechanism is as follows: when the planetary gear is formed by one-stage planetary transmission, a first-stage planet carrier is also called a final-stage planet carrier, and a first-stage gear ring is also called a final-stage gear ring; when the planetary gear mechanism is formed by two-stage planetary transmission, a second-stage planet carrier is also called a final-stage planet carrier, and a second-stage gear ring is also called a final-stage gear ring; when the three-stage planetary transmission is adopted, the third-stage planet carrier is also called a final-stage planet carrier, and the third-stage gear ring is also called a final-stage gear ring.

The double-transmission planetary mechanism is composed of the following mechanisms from 1 st mechanism to 34 th mechanism, wherein any mechanism is provided with an input member, an output member and a brake connected with the input member into a whole, and the 34 mechanisms are divided into two groups:

the first group comprises a 1 st mechanism to a 18 th mechanism, the 18 mechanisms are divided into two types, the first type comprises a 1 st mechanism to a 9 th mechanism, and the final gear ring of the planetary transmission mechanism is fixed and is called as a final gear ring fixed planetary transmission mechanism; the 10 th mechanism to the 18 th mechanism are of a second type and are called a common final-stage gear ring output planetary transmission mechanism;

the second group comprises a 19 th mechanism to a 34 th mechanism, and the 16 mechanisms are also divided into two types, wherein the first type comprises a 19 th mechanism to a 26 th mechanism, and the final-stage planet carrier of the planetary transmission mechanism is fixed, namely a final-stage planet carrier fixed planetary transmission mechanism; the second type of mechanism from the 27 th mechanism to the 34 th mechanism is called a common final-stage planet carrier output planetary transmission mechanism;

the double-transmission planetary mechanism comprises the following two methods:

in the first method, when a first group, namely the 1 st mechanism to the 18 th mechanism, is used, a final-stage planet carrier of any one of the 1 st mechanism to the 9 th mechanism is connected with a final-stage planet carrier of any one of the 10 th mechanism to the 18 th mechanism into a whole, and a final-stage gear ring of the 10 th mechanism to the 18 th mechanism is a shared output component of the double-transmission planetary mechanism;

a second method, when a second group, namely a 19 th mechanism to a 34 th mechanism is used, a final-stage ring gear of any one of the 19 th mechanism to the 26 th mechanism is connected with a final-stage ring gear of any one of the 27 th mechanism to the 34 th mechanism into a whole, and a final-stage planet carrier of the 27 th mechanism to the 34 th mechanism is a common output component of the double transmission planetary mechanism;

the 1 st to 18 th mechanisms are composed as follows:

the 1 st mechanism is composed of a primary 2K-H (A) type or 2K-H (B) type planetTransmission assembly

Type or

The input end component and the brake are 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 final-stage planet carrier, the first-stage planet gear is meshed with a final-stage gear ring, the final-stage gear ring is fixed, and the final-stage planet carrier is an output component of the mechanism;

the 2 nd mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end component and the brake are 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 last-stage planet carrier, the second-stage planet gear is meshed with a last-stage gear ring, the last-stage gear ring is connected with the first-stage gear ring into a whole and fixed;

the 3 rd mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end component and the brake are 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 the first-stage planet gear is meshed with the first-stage gear ringThe 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, the second-stage planet gear is arranged on the final-stage planet carrier, the second-stage planet gear is meshed with the final-stage gear ring, the final-stage gear ring and the first-stage planet carrier are connected into a whole and fixed, and the final-stage planet carrier is an output component of the mechanism;

the 4 th mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end member and the brake are 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 final-stage planet carrier, the second-stage planet gear is meshed with a final-stage gear ring, the final-stage gear ring is fixed, and the final-stage planet carrier and the first-stage;

the 5 th mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

Type planetary mechanism, input end component and stopper are 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 second level sun gear, second order sun gear meshes with second level planet wheel, second level planet wheel sets up on last stage planet carrier, second level planet wheel meshes with last stage ring gear, last stage ring gear is fixed, last stage planet carrier is connected with first order planet carrierAn output member integrated as the mechanism;

the 6 th mechanism consists of three-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end member and the brake are 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 final-stage planet carrier, the third-stage planet gear is meshed with a gear ring, the final;

the 7 th mechanism consists of three-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The type planetary mechanism comprises an input end member, a brake, a first-stage sun wheel, a first-stage planet wheel, a first-stage gear ring, a second-stage sun wheel, a second-stage planet wheel, a third-stage planet wheel, a fourth-stage planet wheel, a brake, a fourth-stage planet wheel, a fourthThe third-stage planet gear is arranged on the last-stage planet carrier, the third-stage planet gear is meshed with the last-stage gear ring, the last-stage gear ring is fixed, and the last-stage planet carrier, the second-stage gear ring and the first-stage gear ring are connected into a whole to form an output component of the mechanism;

the 8 th mechanism consists of three-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end member and the brake are 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 final-stage planet carrier, the third-stage planet gear is meshed with a gear ring, the final-stage gear;

the 9 th mechanism consists of three-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end component and the brake are 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, and the second-stage sun gear is meshed with the second-stage planet gearThe stage planetary gear is arranged on a second stage planetary gear frame, the second stage planetary gear is meshed with a second stage gear ring, the second stage planetary gear frame is connected with a third stage sun gear into a whole, the third stage sun gear is meshed with a third stage planetary gear, the third stage planetary gear is arranged on a final stage planetary gear frame, the third stage planetary gear is meshed with a final stage gear ring, the final stage gear ring is connected with the second stage gear ring and the first stage planetary gear frame into a whole and is fixed, and the final stage planetary gear frame is an output member of the mechanism;

the 10 th mechanism is formed by a primary 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary mechanism is released to be the mechanism, an input end component and a brake are 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 final-stage planet carrier, the first-stage planet gear is meshed with a final-stage gear ring, and the final-stage gear ring is a shared output component of the double-transmission planetary mechanism;

the 11 th mechanism is formed by two-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary mechanism is released to be the mechanism, an input end component and a brake are 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 last-stage planet carrier, the second-stage planet gear is meshed with a last-stage gear ring, and the last-stage gear ring is connected with the first-stage;

the 12 th mechanism is formed by two-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary mechanism is released to be the mechanism, an input end component and a brake are 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 final-stage planet carrier, the second-stage planet gear is meshed with a final-stage gear ring, and the final-stage gear ring is connected with the first-stage planet;

the 13 th mechanism is formed by two-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary mechanism is released to be fixed, namely the planetary mechanism, an input end component and a brake are 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 final-stage planet carrier, the second-stage planet gear is meshed with a final-stage gear ring, the final-stage planet carrier is connected with the first-stage;

the 14 th mechanism consists of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary mechanism is released to be fixed, namely the planetary mechanism, an input end component and a brake are 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 final-stage planet carrier, the second-stage planet gear is meshed with a final-stage gear ring, the final-stage planet carrier is connected with the first-stage;

the 15 th mechanism is formed by three-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary mechanism is released to be the mechanism, an input end component and a brake are 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 final-stage planet carrier, the third-stage planet gear is meshed;

the 16 th mechanism is formed by three-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary mechanism is released to be fixed, namely the planetary mechanism, an input end member and a brake are 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 final-stage planet carrier, the third-stage planet gear is;

the 17 th mechanism is formed by three-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of type planetary mechanism is released fixedly and is this mechanism, input member and stopper are 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 second order sun gear, second order sun gear meshes with second order planet wheel, second order planet wheel sets up on second order planet carrier, second order planet wheel meshes with second order ring gear, second order planet carrier is connected as an organic whole with third order sun gear, third order sun gear meshes with third order planet wheel, third order planet wheel sets up on last stage planet carrier, third order planet wheel meshes with last ring gear, last stage ring gear, the input member is connected as an organic whole with the stopper, first order sunThe planet carrier and the first-stage gear ring are connected into a whole, and the final-stage gear ring and the second-stage gear ring are connected into a whole to form a shared output component of the double-transmission planetary mechanism;

the 18 th mechanism is formed by three-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary mechanism is released to be the mechanism, an input end component and a brake are 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 final-stage planet carrier, the third-stage planet gear is meshed with;

the 19 th to 36 th mechanisms are composed as follows:

the 19 th mechanism consists of a primary 2K-H (A) type or 2K-H (B) type planetary transmission

Or

The input end component and the brake are 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 final-stage planet carrier, the first-stage planet gear is meshed with a final-stage gear ring, the final-stage planet carrier is fixed, and the final-stage gear ring is an output component of the mechanism;

the 20 th mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Or

The input end component and the brake are 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 final-stage planet carrier, the second-stage planet gear is meshed with a final-stage gear ring, the final-stage planet carrier is fixed, and the final-stage gear ring and the first-stage;

the 21 st mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end component and the brake are 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 last-stage planet carrier, the second-stage planet gear is meshed with a last-stage gear ring, the last-stage planet carrier is connected with the first-stage gear ring into a whole and fixed;

the 22 nd mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end component and the brake are 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 last-stage planet carrier, the second-stage planet gear is meshed with a last-stage gear ring, the last-stage planet carrier is connected with the first-stage planet carrier into a whole and fixed;

the 23 th mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end component and the brake are 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 last-stage planet carrier, the second-stage planet gear is meshed with a last-stage gear ring, the last-stage planet carrier is fixed, and the last-stage gear ring and the first-stage;

the 24 th mechanism consists of three-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end component and the brake are 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 on the first-stage planet gearOn the frame, a 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 the second-stage planet carrier, the second-stage planet wheel is meshed with a second-stage gear ring, the second-stage planet carrier 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 final-stage planet carrier, the third-stage planet wheel is meshed with a final-stage gear ring, the final-stage planet carrier is fixed, and the final-;

the 25 th mechanism consists of three-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

the 26 th mechanism consists of three-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The input end member and the brake are 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 final-stage planet carrier, the third-stage planet gear is meshed with a gear ring, the final-stage planet;

27 the mechanism is formed by a primary 2K-H (A) type or 2K-H (B) type planetary transmission

Or

The fixed part of the planetary mechanism is released to be the mechanism, an input end component and a brake are 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 final-stage planet carrier, the first-stage planet gear is meshed with a final-stage gear ring, and the final-stage planet carrier is a shared output component of the double-transmission planetary mechanism;

the 28 th mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Or

The fixed part of the planetary mechanism is released and fixed, namely the planetary mechanism, the input end component and the brake are connected into a whole with a first-stage sun gear, 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 arranged on the first-stage planet carrierThe planet gear is meshed with a first-stage gear ring, a 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 final-stage planet carrier, the second-stage planet gear is meshed with a final-stage gear ring, the final-stage gear ring is connected with the first-stage gear ring into a whole, and the final-stage planet carrier is a shared output member of the double-transmission planetary mechanism;

the 29 th mechanism is formed by two stages of 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary mechanism is released to be the mechanism, an input end component and a brake are 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 last-stage planet carrier, the second-stage planet gear is meshed with a last-stage gear ring, and the last-stage planet carrier and the first-stage gear ring;

the 30 th mechanism consists of two-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the planetary gear mechanism is released and fixed, namely the planetary gear mechanism, an input end component and a brake are connected into a whole with a first-stage sun gear, 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 planet gear is arranged atOn the planet carrier, a second-stage planet gear is meshed with a final-stage gear ring, and the final-stage planet carrier and the first-stage planet carrier are connected into a whole to form a shared output component of the double-transmission planetary mechanism;

the 31 st mechanism consists of two-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The fixed part of the planetary mechanism is released to be fixed, namely the mechanism, an input end component and a brake are 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 final-stage planet carrier, the second-stage planet gear is meshed with a final-stage gear ring, the final-stage gear ring is connected with the first-stage planet;

the 32 th mechanism is formed by three-stage 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

The fixed part of the type planetary mechanism is removed from fixation and is the mechanism, an input end component and a brake are 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 planet carrier is connected with a second-stage sun gear as 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, 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 aThe stage planetary gear is arranged on a final stage planetary carrier, the third stage planetary gear is meshed with a final stage gear ring, the second stage gear ring and the first stage gear ring are connected into a whole, and the final stage planetary carrier is a shared output component of the double-transmission planetary mechanism;

the 33 th mechanism is formed by three-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

the 34 th mechanism is formed by three-stage 2K-H (A) or 2K-H (B) planetary transmission

Type or

The fixed part of the planetary gear mechanism is released and fixed, namely the planetary gear mechanism, the input end component and the brake are connected into a whole with the first-stage sun gear, 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 carrier is connected with the second-stage sun gear into a wholeThe body, 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 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 last stage planet carrier, third level planet wheel and the meshing of last stage ring gear, last stage ring gear is connected as an organic wholely with second level ring gear, last stage planet carrier is connected as an organic wholely with first level ring gear and is the sharing output member of double transmission planetary mechanism.

The types of the left transmission mechanism and the right transmission mechanism in the combination can be interchanged.

The utility model discloses a theory of operation does:

when the first planetary transmission mechanism is required to transmit power, the brake at the input end of the planetary transmission mechanism is opened, the brake at the input end of the second planetary transmission mechanism is closed, the power source of the first planetary transmission mechanism works, and the power is output through the shared output component of the double-transmission planetary mechanism;

when the second planetary transmission mechanism is required to transmit power, the brake at the input end of the planetary transmission mechanism is opened, the brake at the input end of the first planetary transmission mechanism is closed, the power source of the second planetary transmission mechanism works, and the power is output through the shared output component of the double-transmission planetary transmission mechanism;

when the double planetary transmission mechanisms are required to transmit power simultaneously, the left brake and the right brake are both opened, and the output torque is larger.

The utility model has the advantages that:

firstly, because the last-stage planet carrier of the double-transmission planetary mechanism is connected into a whole or the last-stage gear ring of the double-transmission planetary mechanism is connected into a whole, the integrally connected last-stage planet carrier or the integrally connected last-stage gear ring is easy to process, not only the processing manufacturability of parts is improved, but also the processing precision of the parts is improved, and meanwhile, the assembly manufacturability of products is also improved; the device realizes the work by using different output speeds under different working conditions, and improves the working efficiency.

The double-transmission planetary mechanism realizes double-speed transmission, can use different driving speeds under different working conditions, and improves the working efficiency; when the double power sources work simultaneously, the efficiency is higher, and the output torque is larger.

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.

Detailed Description

Example 1: the left side of the double-transmission planetary mechanism is provided with a 10 th mechanism, and the right side of the double-transmission planetary mechanism is provided with a 1 st mechanism.

Left side drive mechanism: the 10 th mechanism is composed of a first-stage planetary transmission, an input end component 1 and a brake are connected with a first-stage sun gear 3 into a whole, the first-stage sun gear 3 is meshed with a first-stage planet gear 5, the first-stage planet gear 5 is arranged on a final-stage planet carrier 4, the first-stage planet gear 5 is meshed with a final-stage gear ring 7, and the final-stage gear ring 7 is a shared output component of a double-transmission planetary mechanism.

Right side drive mechanism: the 1 st mechanism consists of a primary 2K-H (B) type planetary transmission

A planetary mechanism of the type. An input end component 12 and a brake 13 are connected with a first-stage sun gear 11 into a whole, the first-stage sun gear 11 is meshed with a first-stage planet gear 9, the first-stage planet gear 9 is arranged on a final-stage planet carrier 10, the first-stage planet gear 9 is meshed with a final-stage gear ring 8, the final-stage gear ring 8 is fixed, and the final-stage planet carrier 10 is an output component of the mechanism.

The final-stage gear ring 7 of the 10 th mechanism is connected with the winding drum 6 into a whole, and the final-stage planet carrier 4 is connected with the final-stage planet carrier 10 of the 1 st mechanism into a whole.

The right side transmission mechanism of the embodiment is 2K-H (B) type planetary transmission, and any one stage of 2K-H (A) type planetary transmission in all embodiments can be replaced by one stage of 2K-H (B) type planetary transmission.

Example 2: the left side of the double-transmission planetary mechanism is an 11 th mechanism, and the right side of the double-transmission planetary mechanism is a 6 th mechanism.

Left side drive mechanism: the 11 th mechanism, constitute by the secondary planet transmission, input member 2 is connected as an organic wholely with stopper 1 and first order sun gear 3, first order sun gear 3 meshes with first order planet wheel 4, first order planet wheel 4 sets up on first order planet carrier 5, first order planet wheel 4 meshes with first order ring gear 6, first order planet carrier 5 is connected as an organic wholely with second level sun gear 25, second order sun gear 25 meshes with second level planet wheel 8, second level planet wheel 8 sets up on last level planet carrier 7, second level planet wheel 8 meshes with last ring gear 10, last ring gear 10 is connected as an organic wholely with first order ring gear 6 and is the sharing output member of double transmission planetary mechanism and.

Right side drive mechanism: the 6 th mechanism consists of three-stage 2K-H (A) type planetary transmission

The input end member 18 and the brake 17 are connected with a first stage sun gear 19 into a whole, the first stage sun gear 19 is meshed with a first stage planet gear 16, the first stage planet gear 16 is arranged on a first stage planet carrier 20, the first stage planet gear 16 is meshed with a first stage gear ring 15, the first stage planet carrier 20 is connected with a second stage sun gear 21 into a whole, 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 13, the second stage planet carrier 22 is connected with a third stage sun gear 23 into a whole, 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 last stage planet carrier 24, the third stage planet gear 12 is meshed with a last stage gear ring 11, the last stage gear ring 11 is connected with the second stage gear ring 13 and, the final carrier 24 is the output member of the mechanism.

The final-stage ring gear 10 of the 11 th mechanism is integrally connected with the winding drum 9, and the final-stage planet carrier 7 is integrally connected with the final-stage planet carrier 24 of the 6 th mechanism.

Example 3: the left side of the double-transmission planetary mechanism is provided with a 15 th mechanism, and the right side of the double-transmission planetary mechanism is provided with a 2 nd mechanism.

Left side drive mechanism: the 15 th mechanism is composed of three-stage planetary transmission, an input end member 18 and a brake 17 are connected with a first-stage sun gear 19 into a whole, the first-stage sun gear 19 is meshed with a first-stage planet gear 16, the first-stage planet gear 16 is arranged on a first-stage planet carrier 20, the first-stage planet gear 16 is meshed with a first-stage gear ring 15, the first-stage planet carrier 20 is connected with a second-stage sun gear 21 into a whole, 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 13, the second-stage planet carrier 22 is connected with a third-stage sun gear 23 into a whole, 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 last-stage planet carrier 24, the third-stage planet gear 12 is meshed with a last-stage gear ring.

Right side drive mechanism: the 2 nd mechanism consists of two-stage 2K-H (A) type planetary transmission

Type planetary mechanism, input member 2 is connected as an organic wholely with stopper 1 and first order sun gear 3, first order sun gear 3 meshes with first order planet wheel 4, first order planet wheel 4 sets up on first order planet carrier 5, first order planet wheel 4 meshes with first order ring gear 6, first order planet carrier 5 is connected as an organic wholely with second level sun gear 25, second level sun gear 25 meshes with second level planet wheel 8, second level planet wheel 8 sets up on last stage planet carrier 7, second level planet wheel 8 meshes with last stage ring gear 10, last stage ring gear 10 is connected as an organic wholely with first order ring gear 6 and is fixed, last stage planet carrier 7 is the output member of this mechanism.

The final-stage ring gear 11 of the 15 th mechanism is integrally connected with the winding drum 9, and the final-stage planet carrier 24 is integrally connected with the final-stage planet carrier 7 of the 2 nd mechanism.

Example 4: the left side of the double-transmission planetary mechanism is a 12 th mechanism, and the right side of the double-transmission planetary mechanism is a 4 th mechanism.

Left side drive mechanism: the 12 th mechanism is composed of two-stage planetary transmission, an input end component 1 and a brake 2 are connected with a first-stage sun gear 21 into a whole, the first-stage sun gear 21 is meshed with a first-stage planetary gear 3, the first-stage planetary gear 3 is arranged on a first-stage planet carrier 4, the first-stage planetary gear 3 is meshed with a first-stage gear ring 5, the first-stage gear ring 5 is connected with a second-stage sun gear 20 into a whole, the second-stage sun gear 20 is meshed with a second-stage planetary gear 7, the second-stage planetary gear 7 is arranged on a final-stage planet carrier 6, the second-stage planetary gear 7 is meshed with a final-stage gear ring 8, and the final-stage gear ring 8 is connected with the first-stage planet carrier 4 into.

Right side drive mechanism: the 4 th mechanism consists of two-stage 2K-H (A) type planetary transmission

The type planetary mechanism, input member 17 and stopper 16 are connected as an organic whole with first order sun gear 15, first order sun gear 15 meshes with first order planet wheel 14, first order planet wheel 14 sets up on first order planet carrier 12, first order planet wheel 14 meshes with first order ring gear 13, first order planet carrier 12 is connected as an organic whole with second level sun gear 18, second level sun gear 18 meshes with second level planet wheel 11, second level planet wheel 11 sets up on last level planet carrier 19, second level planet wheel 11 meshes with last stage ring gear 10, last stage ring gear 10 is fixed, last planet carrier 19 is connected as an organic whole with first order ring gear 13 and is the output member of this mechanism.

The final-stage gear ring 8 of the 12 th mechanism is connected with the winding drum 9 into a whole, and the final-stage planet carrier 6 is connected with the final-stage planet carrier 19 of the 4 th mechanism into a whole.

Example 5: the left side of the double-transmission planetary mechanism is a 14 th mechanism, and the right side of the double-transmission planetary mechanism is a 3 rd mechanism.

Left side drive mechanism: the 14 th mechanism consists of two-stage planetary transmission, an input end component 17 and a brake 16 are 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 14, the first-stage planet gear 14 is arranged on a first-stage planet carrier 12, the first-stage planet gear 14 is meshed with a first-stage gear ring 13, the first-stage gear ring 13 is connected with a second-stage sun gear 18 into a whole, the second-stage sun gear 18 is meshed with a second-stage planet gear 11, the second-stage planet gear 11 is arranged on a final-stage planet carrier 19, the second-stage planet gear 11 is meshed with a final-stage gear ring 10, and the final-stage gear ring 10 is a.

Right side drive mechanism: the 3 rd mechanism consists of two-stage 2K-H (A) type planetary transmission

The input end component 2 and the brake 1 are connected with a first-stage sun gear 21 into a whole, the first-stage sun gear 21 is meshed with a first-stage planet gear 3, the first-stage planet gear 3 is arranged on a first-stage planet carrier 4, the first-stage planet gear 3 is meshed with a first-stage gear ring 5, the first-stage gear ring 5 is connected with a second-stage sun gear 20 into a whole, and the second-stage planet gear is connected with a second-stage sun gear 20 into a wholeThe stage sun gear 20 is meshed with the second stage planet gear 7, the second stage planet gear 7 is arranged on the final stage planet carrier 6, the second stage planet gear 7 is meshed with the final stage gear ring 8, the final stage gear ring 8 is connected with the first stage planet carrier 4 and is fixed as a whole, and the final stage planet carrier 6 is an output component of the mechanism.

The final-stage ring gear 10 of the 14 th mechanism is integrally connected with the winding drum 9, and the final-stage planet carrier 19 is integrally connected with the final-stage planet carrier 6 of the 3 rd mechanism.

Example 6: the left side of the double-transmission planetary mechanism is a 17 th mechanism, and the right side of the double-transmission planetary mechanism is a 7 th mechanism.

Left side drive mechanism: a17 th mechanism comprises three-stage planetary transmission, an input end member 19 and a brake 20 are 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 13, the first-stage planet gear 13 is arranged on a first-stage planet carrier 26, the first-stage planet gear 13 is meshed with a first-stage gear ring 12, the first-stage planet carrier 26 is connected with a second-stage sun gear 21 into a whole, the second-stage sun gear 21 is meshed with a second-stage planet gear 18, the second-stage planet gear 18 is arranged on a second-stage planet carrier 22, the second-stage planet gear 18 is meshed with a second-stage gear ring 17, the second-stage planet carrier 22 is connected with a third-stage sun gear 23 into a whole, the third-stage sun gear 23 is meshed with a third-stage planet gear 16, the third-planet gear 16 is arranged on a last-stage planet carrier 24, the third-stage planet gear 16 is meshed with a last.

Right side drive mechanism: the 7 th mechanism consists of three-stage 2K-H (A) type planetary transmission

Type planetary mechanism, input member 2 is connected as an organic wholely with stopper 1 and first order sun gear 3, first order sun gear 3 meshes with first order planet wheel 4, first order planet wheel 4 sets up on first order planet carrier 5, first order planet wheel 4 meshes with first order ring gear 6, first order planet carrier 5 is connected as an organic wholely with second level sun gear 29, second level sun gear 29 meshes with second level planet wheel 8, second level planet wheel 8 sets up on second level planet carrier 7, second level planet wheel 8The wheel 8 meshes with second level ring gear 9, and second level planet carrier 7 is connected as an organic wholely with third level sun gear 27, and third level sun gear 27 meshes with third level planet wheel 10, and third level planet wheel 10 sets up on last level planet carrier 28, and third level planet wheel 10 meshes with last level ring gear 11, and last level ring gear 11 is fixed, and last level planet carrier 28 is connected as an organic wholely with first level ring gear 6 with second level ring gear 9 and is the output member of this mechanism.

The final-stage ring gear 15 of the 17 th mechanism is integrally connected to the spool 14, and the final-stage carrier 24 is integrally connected to the final-stage carrier 28 of the 7 th mechanism.

Example 7: the left side of the double-transmission planetary mechanism is provided with a 13 th mechanism, and the right side of the double-transmission planetary mechanism is provided with a 5 th mechanism.

Left side drive mechanism: the 13 th mechanism, constitute by two-stage planetary drive, input member 1 is connected as an organic wholely with stopper 2 and first order sun gear 21, first order sun gear 21 meshes with first order planet wheel 3, first order planet wheel 3 sets up on first order planet carrier 4, first order planet wheel 3 meshes with first order ring gear 5, first order planet carrier 4 is connected as an organic wholely with second level sun gear 20, second level sun gear 20 meshes with second level planet wheel 7, second level planet wheel 7 sets up on last planet carrier 6, second level planet wheel 7 meshes with last ring gear 8, last ring gear 8 is the shared output member of double transmission planetary mechanism.

Right side drive mechanism: the 5 th mechanism consists of two-stage 2K-H (A) type planetary transmission

The type planetary mechanism, input member 17 and stopper 16 are connected as an organic whole with first order sun gear 15, first order sun gear 15 meshes with first order planet wheel 14, first order planet wheel 14 sets up on first order planet carrier 12, first order planet wheel 14 meshes with first order ring gear 13, first order ring gear 13 is connected as an organic whole with second level sun gear 18, second level sun gear 18 meshes with second level planet wheel 11, second level planet wheel 11 sets up on last level planet carrier 19, second level planet wheel 11 meshes with last level ring gear 10, last level ring gear 10 is fixed, last level planet carrier 19 is connected as an organic whole with first order planet carrier 12 and is the output member of this mechanism.

The final-stage ring gear 8 of the 13 th mechanism is connected with the winding drum 9 into a whole, and the final-stage planet carrier 6 is connected with the final-stage planet carrier 19 of the 5 th mechanism into a whole.

Example 8: the left side of the double-transmission planetary mechanism is a 16 th mechanism, and the right side of the double-transmission planetary mechanism is an 8 th mechanism.

Left side drive mechanism: the 16 th mechanism consists of three-stage planetary transmission, an input end member 19 and a brake 20 are connected with a first-stage sun gear 21 into a whole, the first-stage sun gear 21 is meshed with a first-stage planetary gear 18, the first-stage planetary gear 18 is arranged on a first-stage planet carrier 22, the first-stage planetary gear 18 is meshed with a first-stage gear ring 17, the first-stage planet carrier 22 is connected with a second-stage sun gear 23 into a whole, the second-stage sun gear 23 is meshed with a second-stage planetary gear 16, the second-stage planetary gear 16 is arranged on a second-stage planet carrier 24, the second-stage planetary gear 16 is meshed with a second-stage gear ring 15, the second-stage planet carrier 24 is connected with a third-stage sun gear 25 into a whole, the third-stage sun gear 25 is meshed with a third-stage planetary gear 14, the third-stage planetary gear 14 is arranged on a last-stage planet carrier 26, the third-stage planetary, the final-stage ring gear 13 is a common output member of the double transmission planetary mechanism.

Right side drive mechanism: the 8 th mechanism consists of three-stage 2K-H (A) type planetary transmission

Type planetary mechanism, input member 2 and stopper 1 are connected as an organic whole with first order sun gear 27, first order sun gear 27 meshes with first order planet wheel 12, first order planet wheel 12 sets up on first order planet carrier 28, first order planet wheel 12 meshes with first order ring gear 11, first order planet carrier 28 is connected as an organic whole with second level sun gear 3, second level sun gear 3 meshes with second level planet wheel 4, second level planet wheel 4 sets up on second level planet carrier 5, second level planet wheel 4 meshes with second level ring gear 6, second level planet carrier 5 is connected as an organic whole with third level sun gear 29, third level sun gear 29 meshes with third level planet wheel 8, third level planet wheel 8 sets up on last level planet carrier 7, third level line is gone into as an organic wholeThe star wheel 8 is meshed with the final-stage gear ring 9, the final-stage gear ring 9 is connected with the second-stage gear ring 6 to be fixed integrally, and the final-stage planet carrier 7 and the first-stage gear ring 11 are connected integrally to be an output component of the mechanism.

The final-stage ring gear 13 of the 16 th mechanism is integrally connected to the spool 10, and the final-stage carrier 26 is integrally connected to the final-stage carrier 7 of the 8 th mechanism.

Example 9: the left side of the double-transmission planetary mechanism is an 18 th mechanism, and the right side of the double-transmission planetary mechanism is a 9 th mechanism.

Left side drive mechanism: the 18 th mechanism is composed of three-stage planetary transmission, an input end member 2 and a brake 1 are connected with a first-stage sun gear 3 into a whole, the first-stage sun gear 3 is meshed with a first-stage planet gear 4, the first-stage planet gear 4 is arranged on a first-stage planet carrier 5, the first-stage planet gear 4 is meshed with a first-stage gear ring 6, the first-stage gear ring 6 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 7, the second-stage planet gear 7 is arranged on a second-stage planet carrier 28, the second-stage planet gear 7 is meshed with a second-stage gear ring 8, the second-stage planet carrier 28 is connected with a third-stage sun gear 26 into a whole, the third-stage sun gear 26 is meshed with a third-stage planet gear 11, the third-stage planet gear 11 is arranged on a last-stage planet carrier 27, the third-stage planet gear 11 is meshed with a last-stage.

Right side drive mechanism: the 9 th mechanism consists of three-stage 2K-H (A) type planetary transmission

The input end member 18 and the brake 19 are connected with a first-stage sun gear 20 into a whole, the first-stage sun gear 20 is meshed with a first-stage planet gear 17, the first-stage planet gear 17 is arranged on a first-stage planet carrier 21, the first-stage planet gear 17 is meshed with a first-stage gear ring 16, the first-stage gear ring 16 is connected with a second-stage sun gear 22 into a whole, the second-stage sun gear 22 is meshed with a second-stage planet gear 15, the second-stage planet gear 15 is arranged on a second-stage planet carrier 23, the second-stage planet gear 15 is meshed with a second-stage gear ring 14, and the second-stage planet carrier 23 and aThe stage sun gear 24 is connected into a whole, the third stage sun gear 24 is meshed with the third stage planet gear 13, the third stage planet gear 13 is arranged on the final stage planet carrier 25, the third stage planet gear 13 is meshed with the final stage gear ring 12, the final stage gear ring 12 and the second stage gear ring 14 are connected with the first stage planet carrier 21 into a whole and fixed, and the final stage planet carrier 25 is an output component of the mechanism.

The final-stage ring gear 10 of the 18 th mechanism is integrally connected to the spool 9, and the final-stage carrier 27 is integrally connected to the final-stage carrier 25 of the 9 th mechanism.

Example 10: the left side of the double-transmission planetary mechanism is a 27 th mechanism, and the right side of the double-transmission planetary mechanism is a 19 th mechanism.

Left side drive mechanism: the 27 th mechanism is composed of a first-stage planetary transmission, an input end component 1, a brake 2 and a first-stage sun gear 3 are connected into a whole, the first-stage sun gear 3 is meshed with a first-stage planet gear 5, the first-stage planet gear 5 is arranged on a final-stage planet carrier 4, the first-stage planet gear 5 is meshed with a final-stage gear ring 6, and the final-stage planet carrier 4 is a shared output component of a double-transmission planetary mechanism.

Right side drive mechanism: the 19 th mechanism consists of a primary 2K-H (A) type planetary transmission

The input end component 13 and the brake 12 are connected with the first-stage sun gear 11 into a whole, the first-stage sun gear 11 is meshed with the first-stage planet gear 9, the first-stage planet gear 9 is arranged on the final-stage planet carrier 10, the first-stage planet gear 9 is meshed with the final-stage gear ring 8, the final-stage planet carrier 10 is fixed, and the final-stage gear ring 8 is an output component of the mechanism.

The final-stage planet carrier 4 of the 27 th mechanism is integrally connected with the winding drum 7, and the final-stage ring gear 6 is integrally connected with the final-stage ring gear 8 of the 19 th mechanism.

Example 11: the left side of the double-transmission planetary mechanism is a 32 th mechanism, and the right side of the double-transmission planetary mechanism is a 20 th mechanism.

Left side drive mechanism: a 32 th mechanism, which is composed of three-stage planetary transmission, wherein an input end member 2 and a brake 1 are connected with a first-stage sun gear 23 as a whole, the first-stage sun gear 23 is meshed with a first-stage planetary gear 12, the first-stage planetary gear 12 is arranged on a first-stage planet carrier 24, the first-stage planetary gear 12 is meshed with a first-stage gear ring 11, the first-stage planet carrier 24 is connected with a second-stage sun gear 25 as a whole, the second-stage sun gear 25 is meshed with a second-stage planetary gear 8, the second-stage planetary gear 8 is arranged on a second-stage planet carrier 7, the second-stage planetary gear 8 is meshed with a second-stage gear ring 10, the second-stage planet carrier 7 is connected with a third-stage sun gear 3 as a whole, the third-stage sun gear 3 is meshed with a third-stage planetary gear 4, the third-stage planetary gear 4 is arranged on a last-stage planet carrier 5, the third, the final planet carrier 5 is a common output member of the double transmission planetary mechanism.

Right side drive mechanism: the 20 th mechanism consists of two-stage 2K-H (A) type planetary transmission

The input end member 18 and the brake 17 are connected with a first-stage sun gear 21 into a whole, the first-stage sun gear 21 is meshed with a first-stage planet gear 14, the first-stage planet gear 14 is arranged on a first-stage planet carrier 22, the first-stage planet gear 14 is meshed with a first-stage gear ring 13, the first-stage planet carrier 22 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 16, the second-stage planet gear 16 is arranged on a last-stage planet carrier 20, the second-stage planet gear 16 is meshed with a last-stage gear ring 15, the last-stage planet carrier 20 is fixed, and the last-stage gear ring 15 and the first-stage.

The final-stage planet carrier 5 of the 32 th mechanism is integrally connected with the winding drum 9, and the final-stage gear ring 6 is integrally connected with the final-stage gear ring 13 of the 20 th mechanism.

Example 12: the left side of the double-transmission planetary mechanism is a 28 th mechanism, and the right side of the double-transmission planetary mechanism is a 24 th mechanism.

Left side drive mechanism: the 28 th mechanism, constitute by two-stage planetary drive, input member 2 is connected as an organic wholely with stopper 1 and first order sun gear 25, first order sun gear 25 meshes with first order planet wheel 8, first order planet wheel 8 sets up on first order planet carrier 7, first order planet wheel 8 meshes with first order ring gear 10, first order planet carrier 7 is connected as an organic wholely with second order sun gear 3, second order sun gear 3 meshes with second level planet wheel 4, second level planet wheel 4 sets up on last level planet carrier 5, second level planet wheel 4 meshes with last ring gear 6, last ring gear 6 is connected as an organic wholely with first order ring gear 10, last planet carrier 5 is the sharing output member of double-drive planetary mechanism.

Right side drive mechanism: the 24 th mechanism consists of three-stage 2K-H (A) type planetary transmission

The input end member 18 and the brake 17 are 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 12, the first-stage planet gear 12 is arranged on a first-stage planet carrier 24, the first-stage planet gear 12 is meshed with a first-stage gear ring 11, the first-stage planet carrier 24 is connected with a second-stage sun gear 21 into a whole, 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 13, the second-stage planet carrier 22 is connected with a third-stage sun gear 19 into a whole, the third-stage sun gear 19 is meshed with a third-stage planet gear 16, the third-stage planet gear 16 is arranged on a last-stage planet carrier 20, the third-stage planet gear 16 is meshed with a last-stage gear ring 15, the last-.

The final-stage planet carrier 5 of the 28 th mechanism is integrally connected with the winding drum 9, and the final-stage ring gear 6 is integrally connected with the final-stage ring gear 15 of the 24 th mechanism.

Example 13: the left side of the double-transmission planetary mechanism is provided with a 31 st mechanism, and the right side of the double-transmission planetary mechanism is provided with a 21 st mechanism.

Left side drive mechanism: 31 th mechanism, constitute by two-stage planetary drive, input member 2 is connected as an organic wholely with stopper 1 and first order sun gear 20, first order sun gear 20 meshes with first order planet wheel 7, first order planet wheel 7 sets up on first order planet carrier 6, first order planet wheel 7 meshes with first order ring gear 8, first order ring gear 8 is connected as an organic wholely with second order sun gear 21, second order sun gear 21 meshes with second level planet wheel 3, second level planet wheel 3 sets up on final stage planet carrier 4, second level planet wheel 3 meshes with final stage ring gear 5, final stage ring gear 5 is connected as an organic wholely with first order planet carrier 6, final stage planet carrier 4 is the sharing output member of double-drive planetary mechanism.

Right side drive mechanism: the 21 st mechanism consists of two-stage 2K-H (A) type planetary transmission

The type planetary mechanism, input member 17 and stopper 16 are connected as an organic whole with first order sun gear 15, first order sun gear 15 meshes with first order planet wheel 14, first order planet wheel 14 sets up on first order planet carrier 12, first order planet wheel 14 meshes with first order ring gear 13, first order planet carrier 12 is connected as an organic whole with second level sun gear 18, second level sun gear 18 meshes with second level planet wheel 11, second level planet wheel 11 sets up on last level planet carrier 19, second level planet wheel 11 meshes with last stage ring gear 10, last level planet carrier 19 is connected as an organic whole with first order ring gear 13 and is fixed, last stage ring gear 10 is the output member of this mechanism.

The final-stage planet carrier 4 of the 31 th mechanism is integrally connected with the winding drum 9, and the final-stage ring gear 5 is integrally connected with the final-stage ring gear 10 of the 21 st mechanism.

Example 14: the left side of the double-transmission planetary mechanism is a 29 th mechanism, and the right side of the double-transmission planetary mechanism is a 22 nd mechanism.

Left side drive mechanism: 29 mechanism, constitute by two-stage planetary drive, input member 2 is connected as an organic whole with stopper 1 and first order sun gear 21, first order sun gear 21 meshes with first order planet wheel 3, first order planet wheel 3 sets up on first order planet carrier 4, first order planet wheel 3 meshes with first order ring gear 5, first order planet carrier 4 is connected as an organic whole with second order sun gear 20, second order sun gear 20 meshes with second level planet wheel 7, second level planet wheel 7 sets up on last planet carrier 6, second level planet wheel 7 meshes with last ring gear 8, last planet carrier 6 is connected as an organic whole with first order ring gear 5 and is the shared output member of double transmission planetary mechanism.

Right side drive mechanism: in the 22 nd mechanism, the first and second mechanisms,comprising two-stage 2K-H (A) type planetary transmission

The type planetary mechanism, input member 17 and stopper 16 are connected as an organic whole with first order sun gear 15, first order sun gear 15 meshes with first order planet wheel 14, first order planet wheel 14 sets up on first order planet carrier 12, first order planet wheel 14 meshes with first order ring gear 13, first order ring gear 13 is connected as an organic whole with second level sun gear 18, second level sun gear 18 meshes with second level planet wheel 11, second level planet wheel 11 sets up on last planet carrier 19, second level planet wheel 11 meshes with last ring gear 10, last planet carrier 19 is connected as an organic whole with first order planet carrier 12 and is fixed, last ring gear 10 is the output member of this mechanism.

The final-stage planet carrier 6 of the 29 th mechanism is integrally connected with the winding drum 9, and the final-stage gear ring 8 is integrally connected with the final-stage gear ring 10 of the 22 th mechanism.

Example 15: the left side of the double-transmission planetary mechanism is a 30 th mechanism, and the right side of the double-transmission planetary mechanism is a 23 rd mechanism.

Left side drive mechanism: the 30 th mechanism comprises two-stage planetary transmission, an input end component 2 and a brake 1 are connected with a first-stage sun gear 21 into a whole, the first-stage sun gear 21 is meshed with a first-stage planetary gear 3, the first-stage planetary gear 3 is arranged on a first-stage planet carrier 4, the first-stage planetary gear 3 is meshed with a first-stage gear ring 5, the first-stage gear ring 5 is connected with a second-stage sun gear 20 into a whole, the second-stage sun gear 20 is meshed with a second-stage planetary gear 7, the second-stage planetary gear 7 is arranged on a final-stage planet carrier 6, the second-stage planetary gear 7 is meshed with a final-stage gear ring 8, and the final-stage planet carrier 6 and the first-stage planet carrier 4 are connected into.

Right side drive mechanism: the 23 rd mechanism consists of two-stage 2K-H (A) type planetary transmission

The input end member 17 and the brake 16 are connected with a first stage sun gear 18 into a whole, the first stage sun gear 18 is meshed with a first stage planet gear 11, and the first stage planet gearWheel 11 sets up on first order planet carrier 19, first order planet wheel 11 meshes with first order ring gear 10, first order ring gear 10 is connected as an organic wholely with second level sun gear 15, second level sun gear 15 meshes with second level planet wheel 14, second level planet wheel 14 sets up on last stage planet carrier 12, second level planet wheel 14 meshes with last stage ring gear 13, last stage planet carrier 12 is fixed, last stage ring gear 13 is connected as an organic wholely with first order planet carrier 19 and is the output member of this mechanism.

The final-stage planet carrier 6 of the 30 th mechanism is integrally connected with the winding drum 9, and the final-stage gear ring 8 is integrally connected with the final-stage gear ring 13 of the 23 th mechanism.

Example 16: the left side of the double-transmission planetary mechanism is the 34 th mechanism, and the right side of the double-transmission planetary mechanism is the 25 th mechanism.

Left side drive mechanism: the 34 th mechanism is composed of three-stage planetary transmission, an input end member 2 and a brake 1 are connected with a first-stage sun gear 3 into a whole, the first-stage sun gear 3 is meshed with a first-stage planet gear 4, the first-stage planet gear 4 is arranged on a first-stage planet carrier 5, the first-stage planet gear 4 is meshed with a first-stage gear ring 6, the first-stage planet carrier 5 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 12, the second-stage planet gear 12 is arranged on a second-stage planet carrier 28, the second-stage planet gear 12 is meshed with a second-stage gear ring 11, the second-stage planet carrier 28 is connected with a third-stage sun gear 29 into a whole, the third-stage sun gear 29 is meshed with a third-stage planet gear 8, the third-stage planet gear 8 is arranged on a last-stage planet carrier 7, the final-stage planet carrier 7 and the first-stage gear ring 6 are connected into a whole to form a common output component of the double-transmission planetary mechanism.

Right side drive mechanism: the 25 th mechanism consists of three-stage 2K-H (A) type planetary transmission

The input end member 19 and the brake 20 are connected with a first stage sun wheel 21 into a whole, the first stage sun wheel 21 is meshed with a first stage planet wheel 18, the first stage planet wheel 18 is arranged on a first stage planet carrier 22, and the first stage planet wheel 18 and a first stage sun wheel 21 are connected into a wholeThe first-stage gear ring 17 is meshed, the first-stage planet carrier 22 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 16, the second-stage planet gear 16 is arranged on the second-stage planet carrier 24, the second-stage planet gear 16 is meshed with the second-stage gear ring 15, the second-stage planet carrier 24 is connected with the third-stage sun gear 25 into a whole, the third-stage sun gear 25 is meshed with the third-stage planet gear 14, the third-stage planet gear 14 is arranged on the final-stage planet carrier 26, the third-stage planet gear 14 is meshed with the final-stage gear ring 13, the final-stage planet carrier 26 is connected with the second-stage gear ring 15 and the first-.

The final-stage planet carrier 7 of the 34 th mechanism is integrally connected with the winding drum 10, and the final-stage ring gear 9 is integrally connected with the final-stage ring gear 13 of the 25 th mechanism.

Example 17: the left side of the double-transmission planetary mechanism is the 33 rd mechanism, and the right side of the double-transmission planetary mechanism is the 26 th mechanism.

Left side drive mechanism: the 33 th mechanism is composed of three-stage planetary transmission, an input end member 2 and a brake 1 are connected with a first-stage sun gear 3 into a whole, the first-stage sun gear 3 is meshed with a first-stage planet gear 4, the first-stage planet gear 4 is arranged on a first-stage planet carrier 5, the first-stage planet gear 4 is meshed with a first-stage gear ring 6, the first-stage planet carrier 5 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 8, the second-stage planet gear 8 is arranged on a second-stage planet carrier 7, the second-stage planet gear 8 is meshed with a second-stage gear ring 9, the second-stage planet carrier 7 is connected with a third-stage sun gear 28 into a whole, the third-stage sun gear 28 is meshed with a third-stage planet gear 13, the third-stage planet gear 13 is arranged on a last-stage planet carrier 10, the third-stage planet gear 13 is meshed with a last-stage.

Right side drive mechanism: the 26 th mechanism consists of three-stage 2K-H (A) type planetary transmission

Planetary mechanism of the type in which an input member 20 and a brake 21 are connected to a first-stage sun gear 22In a whole, the first-stage sun gear 22 is meshed with the first-stage planet gear 19, the first-stage planet gear 19 is arranged on a first-stage planet carrier 23, the first-stage planet gear 19 is meshed with a first-stage gear ring 18, the first-stage planet carrier 23 is integrally connected with a second-stage sun gear 26, the second-stage sun gear 26 is meshed with a second-stage planet gear 15, the second-stage planet gear 15 is arranged on a second-stage planet carrier 27, the second-stage planet gear 15 is meshed with a second-stage gear ring 14, the second-stage planet carrier 27 is integrally connected with a third-stage sun gear 24, the third-stage sun gear 24 is meshed with a third-stage planet gear 17, the third-stage planet gear 17 is arranged on a last-stage planet carrier 25, the third-stage planet gear 17 is meshed with a last-stage gear ring 16, the last-stage planet carrier 25 is integrally connected with the.

The final-stage carrier 10 of the 33 th mechanism is integrally connected to the spool 11, and the final-stage ring gear 12 is integrally connected to the final-stage ring gear 16 of the 26 th mechanism.

Example 18: in the embodiment, a two-stage planetary mechanism is added on the basis of the embodiment 10 to form a two-speed three-stage planetary gear transmission mechanism. The left side of the double-transmission planetary mechanism is a 27 th mechanism, and the right side of the double-transmission planetary mechanism is a 19 th mechanism.

Left side drive mechanism: the 27 th mechanism is composed of a primary planetary transmission, an input end component 1, a brake 2 and a primary sun gear 16 are connected into a whole, the primary sun gear 16 is meshed with a primary planet gear 8, the primary planet gear 8 is arranged on a final-stage planet carrier 17, the primary planet gear 8 is meshed with a final-stage gear ring 9, and the final-stage planet carrier 17 is a shared output component of a double-transmission planetary mechanism.

The input end component 13 and the brake 12 are connected with a first-stage sun gear 14 into a whole, the first-stage sun gear 14 is meshed with a first-stage planet gear 11, the first-stage planet gear 11 is arranged on a final-stage planet carrier 15, the first-stage planet gear 11 is meshed with a final-stage gear ring 10, the final-stage planet carrier 15 is fixed, and the final-stage gear ring 10 is the output member of the mechanism.

The final-stage ring gear 9 of the 27 th mechanism and the final-stage ring gear 10 of the 19 th mechanism are connected into a whole.

Public planetary drive: the last-stage planet carrier 17 of the left-side transmission mechanism is a shared output component of the double-transmission planetary mechanism, the last-stage planet carrier 17 of the shared output component is connected with the sun gear 18 into a whole, the sun gear 18 is meshed with the planet gear 6, the planet gear 6 is arranged on the planet carrier 19, the planet gear 6 is meshed with the gear ring 7, the planet carrier 19 is connected with the sun gear 20 into a whole, the sun gear 20 is meshed with the planet gear 3, the planet gear 3 is arranged on the planet carrier 21, the planet gear 3 is meshed with the gear ring 4, the planet carrier 21 is fixed, and the gear ring 4, the gear ring 7 and the winding drum.

In all the embodiments, the left side planetary transmission mechanism or the right side planetary transmission mechanism can be added with a primary planetary transmission mechanism or a secondary planetary transmission mechanism or a tertiary planetary transmission mechanism to form a multi-stage double-transmission planetary transmission mechanism.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the principles of the present invention, several improvements can be made, and these improvements should also be regarded as the protection scope of the present invention without creative work.

Claims

1. A double-transmission planetary mechanism is characterized in that the double-transmission planetary mechanism is driven by double power sources and consists of a left planetary transmission mechanism and a right planetary transmission mechanism, input end members of the left planetary transmission mechanism and the right planetary transmission mechanism are both connected with a power source, and an input member of the left planetary transmission mechanism is connected with a brake and a primary sun gear of the planetary transmission mechanism into a whole; the input component of the right planetary transmission mechanism is connected with the brake and the first-stage sun gear of the planetary transmission mechanism into a whole, and the last-stage planet carrier of the left planetary transmission mechanism and the last-stage planet carrier of the right planetary transmission mechanism are connected into a whole or the last-stage gear rings of the left planetary transmission mechanism and the right planetary transmission mechanism are connected into a whole; when the last-stage planet carriers of the left planetary transmission mechanism and the right planetary transmission mechanism are connected into a whole, the last-stage gear ring of the right planetary transmission mechanism is fixed, and the last-stage gear ring of the left planetary transmission mechanism is a shared output component of the double-transmission planetary transmission mechanism; when the final-stage gear rings of the left planetary transmission mechanism and the right planetary transmission mechanism are connected into a whole, the final-stage planet carrier of the right planetary transmission mechanism is fixed, and the final-stage planet carrier of the left planetary transmission mechanism is a shared output component of the double-transmission planetary mechanism.

2. The double-transmission planetary mechanism as claimed in claim 1, wherein the left and right planetary mechanisms are composed of a primary planetary transmission, a secondary planetary transmission or a tertiary planetary transmission; the planetary transmission form is 2K-H (A) or 2K-H (B).

3. The double-transmission planetary mechanism as claimed in claim 2, wherein the left and right planetary mechanisms are provided with a first planetary transmission, a second planetary transmission or a third planetary transmission to form a multi-stage planetary mechanism.

4. The double-drive planetary mechanism as claimed in claim 1, wherein the double-drive planetary mechanism comprises the following mechanisms 1 to 34, respectively, wherein each of the mechanisms has an input member, an output member, and a brake integrally connected to the input member, and the 34 mechanisms are divided into two groups:

the 1 st to 18 th mechanisms are composed as follows:

the 1 st mechanism consists of a primary 2K-H (A) type or 2K-H (B) type planetary transmission

Type or

Type or

The input end component and the brake are 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 gearThe planetary gear mechanism 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 last-stage planet carrier, the second-stage planet gear is meshed with a last-stage gear ring, the last-stage gear ring is connected with the first-stage gear ring into a whole and fixed, and the last-stage planet carrier is;

Type or

The input end component and the brake are 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 last-stage planet carrier, the second-stage planet gear is meshed with a last-stage gear ring, the last-stage gear ring is connected with the first-stage planet carrier into a whole and fixed, and;

Type or

The input end component and the brake are 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, the first-stage planet gear is meshed with the 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, and the second-stage planet gear is arranged at the tail endOn the stage planet carrier, a second stage planet gear is meshed with a final stage gear ring, the final stage gear ring is fixed, and the final stage planet carrier and the first stage gear ring are connected into a whole to form an output component of the mechanism;

Type or

The input end member and the brake are 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 final-stage planet carrier, the second-stage planet gear is meshed with a final-stage gear ring, the final-stage gear ring is fixed, and the final-stage planet carrier and the first-stage;

Type or

The type planetary mechanism comprises an input end member, a 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, a third-stage planet gear, a brake and a power source, wherein the input end member and the brake 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 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 into a whole with the second-stageThe third-stage planet gear is meshed with the final-stage gear ring, the second-stage gear ring and the first-stage gear ring are connected and fixed into a whole, and the final-stage planet carrier is an output component of the mechanism;

Type or

Type or

The input end component and the brake are 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, the first-stage planet gear is meshed with the 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, and the second-stage planet gear is arrangedOn a second-stage planet carrier, a second-stage planet wheel is meshed with a second-stage gear ring, the second-stage planet carrier 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 final-stage planet carrier, the third-stage planet wheel is meshed with a final-stage gear ring, the final-stage gear ring is connected with the second-stage gear ring into a whole and fixed, and the final-stage planet carrier is connected with the first-stage gear ring into a whole to;

Type or

The input end member and the brake are 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 final-stage planet carrier, the third-stage planet gear is meshed with a gear ring, the final;

Type or

The planetary mechanism with its fixing part released is one integral with the input end member, the brake and the first stage sun gearThe first-stage sun gear is meshed with the first-stage planet gear, the first-stage planet gear is arranged on the final-stage planet carrier, the first-stage planet gear is meshed with the final-stage gear ring, and the final-stage gear ring is a shared output component of the double-transmission planetary mechanism;

Type or

Type or

The fixed part of the type planetary mechanism is released and fixed, namely, the mechanism, the input end component and the brake are 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 connected with the second-stage sun gear as a whole, the second-stage sun gear is meshed with the second-stage planet gear, the second-stage planet gear is arranged on the final-stage planet carrier, the second-stage planet gear is meshed with the final-stage gear ringA common output member integrated as a double transmission planetary mechanism;

Type or

Type or

the 15 th mechanism, willPlanetary transmission composition of stage 2K-H (A) type or 2K-H (B) type

Type or

Type or

The fixed part of the type planetary mechanism is released and fixed, namely, the mechanism, the input end component and the brake are 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 planet carrier is connected with the second-stage sun gear as 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 isThe wheel is meshed with a third-stage planet wheel which is arranged on a final-stage planet carrier, the third-stage planet wheel is meshed with a final-stage gear ring, the final-stage planet carrier, a second-stage gear ring and a first-stage gear ring are connected into a whole, and the final-stage gear ring is a shared output component of the double-transmission planetary mechanism;

Type or

The fixed part of the planetary mechanism is released to be the mechanism, an input end component and a brake are 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 final-stage planet carrier, the third-stage planet gear is meshed with a final-stage gear;

Type or

The fixed part of the planetary mechanism is released to be the planetary mechanism, the input end component and the brake are 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 stageThe first-stage planet gear 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, 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 final-stage planet carrier, the third-stage planet gear is meshed with the final-stage gear ring, and the final-stage gear ring, the second-stage gear ring and the first-stage;

the 19 th to 36 th mechanisms are composed as follows:

Or

Or

The input end component and the brake are 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, the first-stage planet gear is meshed with the first-stage gear ring, the first-stage planet carrier is connected with the second-stage sun gear into a whole, and the second-stage sun gear and the second-stage planet gear are driven to moveThe planetary gears are meshed, the second-stage planetary gear is arranged on the last-stage planet carrier, the second-stage planetary gear is meshed with the last-stage gear ring, the last-stage planet carrier is fixed, and the last-stage gear ring and the first-stage gear ring are connected into a whole to form an output component of the mechanism;

Type or

Type or

Type or

Type or

The type planetary mechanism comprises an input end member, a 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, a third-stage planet gear, a last-stage planet gear, a second-stage planet gear, a third-stage planet gear, a last-stage planet carrier, a brake, a first-stage sun gear, a first-stage planet gear, a second-stage planet carrier, a brake, a second-stage planet carrier, a third-stage planet gear, a last-stage planet carrier, a brake, a first-stage sun gear, a；

Type or

Type or

The type planetary mechanism comprises an input end member, a 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, a third-stage sun gear and a third-stage sun gear, wherein the input end member and the brake 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 a first-stage planet carrier, the first-stage planet gear is meshed with a first-stage gear ringThe planetary gear is meshed, a third-stage planetary gear is arranged on a final-stage planetary carrier, the third-stage planetary gear is meshed with a final-stage gear ring, the final-stage planetary carrier and the first-stage gear ring are connected into a whole and fixed, and the final-stage gear ring and the second-stage gear ring are connected into a whole to form an output component of the mechanism;

Or

Or

The fixed part of the planetary mechanism is released to be fixed, namely the mechanism, an input end component and a brake are 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 final-stage planet carrier, the second-stage planet gear is meshed with a final-stage gear ring, the final-stage gear ring is connected with the first-stage gear;

Type or

Type or

The fixed part of the planetary mechanism is released to be the mechanism, an input end component and a brake are 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 last-stage planet carrier, the second-stage planet gear is meshed with a last-stage gear ring, and the last-stage planet carrier is connected with the first-stage;

Type or

Type or

The fixed part of the planetary mechanism is released to be fixed, namely the mechanism, an input end member and a brake are 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 final-stage planet carrier, the third-stage planet gear is meshed;

Type or

Type or

The fixed part of type planetary mechanism is released fixedly and is this mechanism, input member and stopper are connected as an organic whole with first order sun gear, first order sun gear and the meshing of first order planet wheel, first order planet wheel sets up on first order planet carrier, first order planet wheel and the meshing of first order ring gear, first order planet carrier is connected as an organic whole with second level sun gear, 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 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 last level planet carrier, third level planet wheelAnd the final-stage planet carrier and the first-stage gear ring are connected into a whole to form a shared output component of the double-transmission planetary mechanism.