CN212137451U

CN212137451U - Driving mechanism

Info

Publication number: CN212137451U
Application number: CN202020643948.XU
Authority: CN
Inventors: 靳北彪
Original assignee: Entropy Zero Technology Logic Engineering Group Co Ltd
Current assignee: Entropy Zero Technology Logic Engineering Group Co Ltd
Priority date: 2020-01-07
Filing date: 2020-04-24
Publication date: 2020-12-11
Anticipated expiration: 2030-04-24
Also published as: CN111416471A

Abstract

The utility model discloses a driving mechanism, including rotating a and rotating a B, it is through transmission route R to rotate a A₁Arranged in driving relation with the rotary member B, the rotary member A being arranged via a drive path R₂Is arranged in transmission with the rotating part BRoute R₁A torque-limiting electromagnetic transmission device RX is arranged on the transmission line R₂The torque-limiting electromagnetic transmission device RY is arranged on the upper part, and the transmission route R₁With said transmission line R₂Are different. The utility model discloses a actuating mechanism can simple structure, low cost, found hybrid power system reliably, and can start the engine with a motor and turn into the electric energy with the power of engine, has very big using value and spreading value.

Description

Driving mechanism

Technical Field

The utility model relates to a heat energy and power field especially relate to an actuating mechanism.

Background

The invention has important significance if a mechanism that the rotating part X drives the rotating part Y according to two different transmission ratios and the rotating part Y can drive the rotating part X can be invented, for example, the functions of starting an engine by using one motor, driving the engine (because the transmission ratios of starting and driving are greatly different) and driving the motor to generate electricity by using the engine can be realized. Therefore, a new drive mechanism is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the utility model provides a technical scheme as follows:

scheme 1: a drive mechanism comprises a rotating part A and a rotating part B, wherein the rotating part A passes through a transmission route R₁Arranged in driving relation with the rotary member B, the rotary member A being arranged via a drive path R₂Arranged in driving relation with the rotary member B, in the driving path R₁A torque-limiting electromagnetic transmission device RX is arranged on the transmission line R₂The torque-limiting electromagnetic transmission device RY is arranged on the upper part, and the transmission route R₁With said transmission line R₂Are different.

Scheme 2: on the basis of the scheme 1, the rotating part A is further selectively arranged in a linkage manner with a sun gear of a planetary mechanism, a planet carrier of the planetary mechanism is arranged in a linkage manner with one side of the torque-limiting electromagnetic transmission device RX, and the other side of the torque-limiting electromagnetic transmission device RX is arranged in a linkage manner with the rotating part B; or the rotating part A is linked with a sun gear of the planetary mechanism, a planet carrier of the planetary mechanism is linked with the rotating part B, a gear ring of the planetary mechanism is matched with the machine body through the torque-limiting electromagnetic transmission device RX, and the rotating part A is in transmission with the rotating part B through the torque-limiting electromagnetic transmission device RY; or the rotating part A is linked with a sun gear of the planetary mechanism, a planet carrier of the planetary mechanism is linked with the rotating part B, a gear ring of the planetary mechanism is matched with the machine body through the torque-limiting electromagnetic transmission device RX, and the rotating part B is in transmission with the sun gear of the planetary mechanism through the torque-limiting electromagnetic transmission device RY; or the rotating part A is linked with a sun gear of the planetary mechanism, a planet carrier of the planetary mechanism is linked with the rotating part B, a gear ring of the planetary mechanism is matched with the machine body through the torque-limiting electromagnetic transmission device RX, and the gear ring of the planetary mechanism and the planet carrier of the planetary mechanism are in transmission arrangement through the torque-limiting electromagnetic transmission device RY or the gear ring of the planetary mechanism and the rotating part B are in transmission arrangement through the torque-limiting electromagnetic transmission device RY; or the rotating part A is linked with a sun gear of the planetary mechanism, a planet carrier of the planetary mechanism is linked with the rotating part B, a gear ring of the planetary mechanism is matched with the machine body through the torque-limiting electromagnetic transmission device RX, and the sun gear of the planetary mechanism and the gear ring of the planetary mechanism are in transmission arrangement through the torque-limiting electromagnetic transmission device RY or the rotating part A and the gear ring of the planetary mechanism are in transmission arrangement through the torque-limiting electromagnetic transmission device RY; or, the rotating part A is linked with a sun gear of the planetary mechanism, a gear ring of the planetary mechanism is linked with the rotating part B, a planet carrier of the planetary mechanism is matched with the machine body through the torque-limiting electromagnetic transmission device RX, and the planet carrier of the planetary mechanism and the sun gear of the planetary mechanism are in transmission arrangement through the torque-limiting electromagnetic transmission device RY or the planet carrier of the planetary mechanism and the rotating part A are in transmission arrangement through the torque-limiting electromagnetic transmission device RY; or, rotate a setting with the ring gear linkage of planetary mechanism, planetary mechanism's sun gear with rotate a setting of B linkage, planetary mechanism's planet carrier warp limit to turn round electromagnetic transmission RX and organism cooperation setting, planetary mechanism's planet carrier with planetary mechanism's sun gear warp limit to turn round electromagnetic transmission RY transmission setting or planetary mechanism's planet carrier with rotate a setting of B warp limit to turn round electromagnetic transmission RY transmission.

Scheme 3: on the basis of the scheme 1, the torque-limiting electromagnetic transmission device RY further comprises a permanent magnet rotating part and a vortex rotating body, and the permanent magnet rotating part and the vortex rotating body are arranged correspondingly; or, the torque-limiting electromagnetic transmission device RY comprises a permanent magnet rotating part and a rotating body provided with a closed loop conductor, and the permanent magnet rotating part and the rotating body are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY comprises a permanent magnet rotating part A and a permanent magnet rotating part B, and the permanent magnet rotating part A and the permanent magnet rotating part B are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY comprises a permanent magnet rotating part and a concave-convex magnetizer rotating part, and the permanent magnet rotating part and the concave-convex magnetizer rotating part are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY comprises a permanent magnet rotating part and an excitation rotating part, and the permanent magnet rotating part and the excitation rotating part are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY comprises a concave-convex magnetizer rotating part and an excitation rotating part, and the concave-convex magnetizer rotating part and the excitation rotating part are correspondingly arranged; and/or the presence of a gas in the gas,

the torque-limiting electromagnetic transmission device RX comprises a permanent magnet rotating part and a vortex rotating body, wherein the permanent magnet rotating part and the vortex rotating body are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RX comprises a permanent magnet rotating part and a rotating body provided with a closed loop conductor, and the permanent magnet rotating part and the rotating body are arranged correspondingly; or, the torque-limiting electromagnetic transmission device RX comprises a permanent magnet rotating part a and a permanent magnet rotating part B, and the permanent magnet rotating part a and the permanent magnet rotating part B are arranged correspondingly; or, the torque-limiting electromagnetic transmission device RX comprises a permanent magnet rotating part and a concave-convex magnetizer rotating part, and the permanent magnet rotating part and the concave-convex magnetizer rotating part are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RX comprises a permanent magnet rotating part and an excitation rotating part, and the permanent magnet rotating part and the excitation rotating part are arranged correspondingly; or, the torque-limiting electromagnetic transmission device RX comprises a concave-convex magnetizer rotating part and an excitation rotating part, wherein the concave-convex magnetizer rotating part and the excitation rotating part are correspondingly arranged.

Scheme 4: on the basis of the scheme 2, the torque-limiting electromagnetic transmission device RY further comprises a permanent magnet rotating part and a vortex rotating body, and the permanent magnet rotating part and the vortex rotating body are arranged correspondingly; or, the torque-limiting electromagnetic transmission device RY comprises a permanent magnet rotating part and a rotating body provided with a closed loop conductor, and the permanent magnet rotating part and the rotating body are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY comprises a permanent magnet rotating part A and a permanent magnet rotating part B, and the permanent magnet rotating part A and the permanent magnet rotating part B are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY comprises a permanent magnet rotating part and a concave-convex magnetizer rotating part, and the permanent magnet rotating part and the concave-convex magnetizer rotating part are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY comprises a permanent magnet rotating part and an excitation rotating part, and the permanent magnet rotating part and the excitation rotating part are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY comprises a concave-convex magnetizer rotating part and an excitation rotating part, and the concave-convex magnetizer rotating part and the excitation rotating part are correspondingly arranged; and/or the presence of a gas in the gas,

Scheme 5: on the basis of the scheme 1, the transmission route R is further selectively selected₁A gear mechanism A is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A is greater than 0; or, in the transmission line R₁Is provided withA gear mechanism A, the transmission ratio of which is greater than 0, and a transmission route R₂A gear mechanism B is arranged on the gear mechanism B, and the transmission ratio of the gear mechanism B is greater than 0 and smaller than that of the gear mechanism A; or, in the transmission line R₁A gear mechanism A is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A is greater than 1; or, in the transmission line R₁Is provided with a gear mechanism A, the transmission ratio of the gear mechanism A is more than 1, and the transmission route R₂The gear mechanism B is arranged on the frame, and the transmission ratio of the gear mechanism B is greater than 1 and smaller than that of the gear mechanism A.

Scheme 6: on the basis of the scheme 3, the transmission route R is further selectively selected₁A gear mechanism A is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A is greater than 0; or, in the transmission line R₁Is provided with a gear mechanism A, the transmission ratio of the gear mechanism A is more than 0, and the transmission route R₂A gear mechanism B is arranged on the gear mechanism B, and the transmission ratio of the gear mechanism B is greater than 0 and smaller than that of the gear mechanism A; or, in the transmission line R₁A gear mechanism A is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A is greater than 1; or, in the transmission line R₁Is provided with a gear mechanism A, the transmission ratio of the gear mechanism A is more than 1, and the transmission route R₂The gear mechanism B is arranged on the frame, and the transmission ratio of the gear mechanism B is greater than 1 and smaller than that of the gear mechanism A.

Scheme 7: on the basis of the scheme 1, the transmission route R is further selectively selected₁A gear mechanism A is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A is less than 0; or, in the transmission line R₁Is provided with a gear mechanism A, the transmission ratio of the gear mechanism A is less than 0, and the transmission route R₂A gear mechanism B is arranged on the gear mechanism B, and the transmission ratio of the gear mechanism B is less than 0 and greater than that of the gear mechanism A; or, in the transmission line R₁A gear mechanism A is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A is smaller than minus 1; or, in the transmission line R₁Is provided with a gear mechanism A, and the transmission ratio of the gear mechanism A is less than minus 1Drive line R₂The gear mechanism B is arranged on the upper portion, and the transmission ratio of the gear mechanism B is smaller than minus 1 and larger than that of the gear mechanism A.

Scheme 8: on the basis of the scheme 3, the transmission route R is further selectively selected₁A gear mechanism A is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A is less than 0; or, in the transmission line R₁Is provided with a gear mechanism A, the transmission ratio of the gear mechanism A is less than 0, and the transmission route R₂A gear mechanism B is arranged on the gear mechanism B, and the transmission ratio of the gear mechanism B is less than 0 and greater than that of the gear mechanism A; or, in the transmission line R₁A gear mechanism A is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A is smaller than minus 1; or, in the transmission line R₁Is provided with a gear mechanism A, the transmission ratio of the gear mechanism A is less than minus 1, and the transmission route R₂The gear mechanism B is arranged on the upper portion, and the transmission ratio of the gear mechanism B is smaller than minus 1 and larger than that of the gear mechanism A.

Scheme 9: on the basis of any one of the aspects 1 to 8, the rotating member a is further selectively set as a motor power member or a rotating member arranged in transmission with the motor power member.

Scheme 10: in addition to any one of the aspects 1 to 8, it is further selectively selected to make the rotating member B be an engine power member or a rotating member provided in transmission with the engine power member.

Scheme 11: on the basis of the scheme 9, the rotating part B is further selectively set as an engine power part or a rotating part arranged in a transmission way with the engine power part.

In the present invention, the so-called "torque-limiting electromagnetic transmission" refers to a transmission formed by magnetic force or electromagnetic force, which starts to slip when the torque exceeds a set value.

In the present invention, the term "one side of the torque-limiting electromagnetic transmission RX" refers to one of two transmission interfaces of the torque-limiting electromagnetic transmission RX, for example, an inner shaft or an outer ring of the torque-limiting electromagnetic transmission RX.

In the present invention, the term "motor power element" refers to a power input and/or power output element of a motor, such as a motor shaft.

The utility model discloses in, the distance adjustable setting between the rotation piece of limit torsion electromagnetic drive RX's mutual magnetic force transmission moment of torsion.

The utility model discloses in, the adjustable setting of distance between the rotation piece of limit torsion electromagnetic drive RY's mutual magnetic force effect transmission moment of torsion.

In the present invention, the term "engine power element" refers to a power output and/or power input element of the engine, such as a crankshaft of the engine.

The utility model discloses in, so-called "unsmooth magnetizer" indicates the magnetizer that has concave-convex structure corresponding with the permanent magnet, and its theory of action utilizes the bulge to lead magnetic strength, the sunk part magnetic conduction is weak to form the coupling power.

In the present invention, the term "concave-convex magnetizer rotating member" refers to a rotating member including a concave-convex magnetizer.

In the present invention, the term "excitation rotating member" refers to a rotating member including an excitation magnetic field.

In the present invention, the term "permanent magnet rotating member" refers to a rotating member including a permanent magnet magnetic field.

In the present invention, the term "vortex rotor" refers to a rotor capable of generating a vortex.

In the present invention, the transmission ratio is defined by the rotating member a as a starting point.

The utility model discloses in, selectively choose transmission route R₁Is greater than 6.

The utility model discloses in, selectively choose transmission route R₂Has a transmission ratio of more than 1 and less than 3.

In the utility model, the torque of the torque-limiting electromagnetic transmission device RY can be selectively set to be less than or equal to the torque of the rotating part A in continuous operation, the torque of the rotating part A in instantaneous operation is greater than the torque of the torque-limiting electromagnetic transmission device RY,the rotating part A passes through a transmission route R₁The rotating member B is driven.

The utility model discloses in, the moment of torsion of limit torsion electromagnetic drive RY sets for rotate the maximum torque under the A continuous operation state.

The utility model discloses in, can set for or adjust according to the transmission demand the moment of torsion limit electromagnetic drive RX's moment of torsion limit value and the moment of torsion limit electromagnetic drive RY's moment of torsion limit value realize the transmission requirement, for example when this actuating mechanism is used for the integrative drive mechanism of the start-up of engine, selectively choose the maximum moment of torsion limit electromagnetic drive RX limit value be greater than the maximum moment of torsion limit electromagnetic drive RY's maximum moment of torsion limit value, and make the moment of torsion limit electromagnetic drive RX's moment of torsion adjustable setting, just so can realize start function, electricity generation function and hybrid function.

The present invention discloses a drive mechanism having a bidirectional transmission function, for example, a starting function, a power generation function and a hybrid function when such a drive mechanism is used for a starting-up integrated transmission mechanism of an engine.

The utility model discloses in, selectively choose to make transmission route R₁Comprising said transmission line R₂A part of (a); or the transmission line R₂Comprising said transmission line R₁A part of (a).

In the present invention, the letters "a" and "B" are added after a certain part name to distinguish two or more parts with the same name.

In the present invention, necessary components, units or systems should be installed at necessary places according to the known technology in the field of heat energy and power transmission.

The beneficial effects of the utility model are that the utility model discloses a actuating mechanism can construct hybrid power system simple structure, low cost, reliably, and can start the engine with a motor and turn into the electric energy with the power of engine, has very big using value and spreading value.

Drawings

FIG. 1: the structure of embodiment 1 of the utility model is schematically shown;

FIG. 2: the structure of embodiment 2 of the utility model is schematically shown;

FIG. 3: the structure of embodiment 3 of the utility model is schematically shown;

FIG. 4: the structure of embodiment 4 of the utility model is schematically shown;

FIG. 5: the structure of embodiment 5 of the utility model is schematically shown;

FIG. 6: the utility model discloses embodiment 6's structural schematic diagram;

FIG. 7: the structure of embodiment 7 of the utility model is schematically shown;

FIG. 8: the structure of embodiment 8 of the utility model is schematically shown;

FIG. 9: the structure of embodiment 9 of the utility model is schematically shown;

FIG. 10: the structure of embodiment 10 of the present invention is schematically illustrated;

FIG. 11: the structure of embodiment 11 of the present invention is schematically illustrated;

FIG. 12: the structure of embodiment 12 of the present invention is schematically illustrated;

FIG. 13: the structure of embodiment 13 of the present invention is schematically illustrated;

FIG. 14: the structure of embodiment 14 of the present invention is schematically illustrated;

FIG. 15: the structure of embodiment 15 of the utility model is schematically shown;

FIG. 16: the structure of embodiment 16 of the present invention is schematically illustrated;

FIG. 17: the utility model discloses embodiment 17's schematic structure diagram;

FIG. 18: the structure of embodiment 18 of the present invention is schematically illustrated;

FIG. 19: the utility model relates to a schematic structure diagram of a preferred embodiment;

FIG. 20: the structure of another preferred embodiment of the utility model is schematically shown;

FIG. 21: the utility model discloses a schematic structure diagram of another preferred embodiment;

FIG. 22.1: the transmission line of the driving mechanism of the utility model can be changed into the first scheme;

FIG. 22.2: the transmission line of the driving mechanism of the utility model can be changed into a second scheme;

FIG. 22.3: the transmission line of the driving mechanism of the utility model can be changed into a third scheme;

FIG. 22.4: the transmission line of the driving mechanism of the utility model can be changed into a fourth scheme;

in the figure: 1 rotating part A, 2 rotating part B, 3 transmission line R ₁4 transmission line R ₂5 torque-limiting electromagnetic transmission RX, 6 torque-limiting electromagnetic transmission RY, 71 sun gear, 72 planet carrier, 73 ring gear, 8 gear mechanism A and 9 gear mechanism B.

Detailed Description

Example 1

A driving mechanism, as shown in figure 1, comprises a rotating part A1 and a rotating part B2, wherein the rotating part A1 passes through a transmission route R ₁3 is in transmission arrangement with the rotating part B2, and the rotating part A1 passes through a transmission route R ₂4 is in transmission arrangement with the rotating part B2, and the transmission route R ₁3 is provided with a torque-limiting electromagnetic transmission device RX 5, and the transmission route R is₂A torque-limiting electromagnetic transmission device RY 6 is arranged on the motor housing 4, and the transmission route R ₁3 and said transmission line R ₂4, the maximum transmission torque set by the torque-limiting electromagnetic transmission device RX 5 is larger than the maximum transmission torque set by the torque-limiting electromagnetic transmission device RY 6, and the torque transmitted by the torque-limiting electromagnetic transmission device RX 5 is adjustable.

Example 2

A driving mechanism, as shown in figure 2, comprises a rotating part A1 and a rotating part B2, wherein the rotating part A1 passes through a transmission route R ₁3 is in transmission arrangement with the rotating part B2, and the rotating part A1 passes through a transmission route R ₂4 is in transmission arrangement with the rotating part B2, and the transmission route R ₁3 is provided with a torque-limiting electromagnetic transmission device RX 5, and the transmission route R is₂A torque-limiting electromagnetic transmission device RY 6 is arranged on the motor housing 4, and the transmission route R ₁3 and said transmission line R ₂4, the maximum transmission torque set by the torque-limiting electromagnetic transmission device RX 5 is larger than the maximum transmission torque set by the torque-limiting electromagnetic transmission device RY 6The torque transmitted by the torque-limiting electromagnetic transmission device RX 5 can be adjusted, the torque-limiting electromagnetic transmission device RY 6 comprises a permanent magnet rotating part and a vortex rotating body, and the permanent magnet rotating part and the vortex rotating body are arranged in a magnetic interaction manner; the torque-limiting electromagnetic transmission device RX 5 comprises a permanent magnet rotating part and a vortex rotating body, wherein the permanent magnet rotating part and the vortex rotating body are arranged under the mutual magnetic action.

Example 3

A driving mechanism, as shown in figure 3, comprises a rotating part A1 and a rotating part B2, wherein the rotating part A1 passes through a transmission route R ₁3 is in transmission arrangement with the rotating part B2, and the rotating part A1 passes through a transmission route R ₂4 is in transmission arrangement with the rotating part B2, and the transmission route R ₁3 is provided with a torque-limiting electromagnetic transmission device RX 5, and the transmission route R is₂A torque-limiting electromagnetic transmission device RY 6 is arranged on the motor housing 4, and the transmission route R ₁3 and said transmission line R ₂4, the torque-limiting electromagnetic transmission device RX 5 is set to have a maximum transmission torque larger than that of the torque-limiting electromagnetic transmission device RY 6, the torque transmitted by the torque-limiting electromagnetic transmission device RX 5 is adjustable, the torque-limiting electromagnetic transmission device RY 6 comprises a permanent magnet rotating part and a rotating body provided with a closed loop conductor, and the permanent magnet rotating part and the rotating body are arranged correspondingly; the torque-limiting electromagnetic transmission device RX 5 comprises a permanent magnet rotating part and a rotating body provided with a closed loop conductor, wherein the permanent magnet rotating part and the rotating body are correspondingly arranged.

Example 4

A driving mechanism, as shown in fig. 4, comprises a rotating member A1 and a rotating member B2, wherein the rotating member A1 passes through a transmission route R₁3 is in transmission arrangement with the rotating part B2, and the rotating part A1 passes through a transmission route R₂4 is in transmission arrangement with the rotating part B2, and the transmission route R₁3 is provided with a torque-limiting electromagnetic transmission device RX 5, and the transmission route R is₂A torque-limiting electromagnetic transmission device RY 6 is arranged on the motor housing 4, and the transmission route R₁3 and said transmission line R₂The gear ratio of 4 is different from that of the gear,the maximum transmission torque set by the torque-limiting electromagnetic transmission device RX 5 is larger than the maximum transmission torque set by the torque-limiting electromagnetic transmission device RY 6, the torque transmitted by the torque-limiting electromagnetic transmission device RX 5 can be adjusted, the torque-limiting electromagnetic transmission device RY 6 comprises a permanent magnet rotating part A and a permanent magnet rotating part B, and the permanent magnet rotating part A and the permanent magnet rotating part B are arranged in a magnetic interaction manner; the torque-limiting electromagnetic transmission device RX 5 comprises a permanent magnet rotating piece A and a permanent magnet rotating piece B, wherein the permanent magnet rotating piece A and the permanent magnet rotating piece B are arranged under the mutual magnetic action.

As an alternative embodiment, the torque transmitted by the torque-limiting electromagnetic transmission RY 6 can be selectively set according to embodiments 1 to 4 and their alternative embodiments.

As an alternative embodiment, all the aforementioned embodiments of the present invention can be selectively selected such that the torque-limiting electromagnetic transmission RY 6 includes a permanent magnet rotating member and a vortex rotating member, and the permanent magnet rotating member and the vortex rotating member are disposed correspondingly; or, the torque-limiting electromagnetic transmission device RY 6 comprises a permanent magnet rotating part and a rotating body provided with a closed loop conductor, and the permanent magnet rotating part and the rotating body are arranged correspondingly; or, the torque-limiting electromagnetic transmission device RY 6 comprises a permanent magnet rotating part a and a permanent magnet rotating part B, and the permanent magnet rotating part a and the permanent magnet rotating part B are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY 6 comprises a permanent magnet rotating part and a concave-convex magnetizer rotating part, and the permanent magnet rotating part and the concave-convex magnetizer rotating part are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY 6 comprises a permanent magnet rotating part and an excitation rotating part, and the permanent magnet rotating part and the excitation rotating part are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RY 6 comprises a concave-convex magnetizer rotating part and an excitation rotating part, and the concave-convex magnetizer rotating part and the excitation rotating part are correspondingly arranged; and/or the torque-limiting electromagnetic transmission device RX 5 comprises a permanent magnet rotating part and a vortex rotating body, wherein the permanent magnet rotating part and the vortex rotating body are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RX 5 includes a permanent magnet rotating part and a rotating body provided with a closed loop conductor, and the permanent magnet rotating part and the rotating body are arranged correspondingly; or, the torque-limiting electromagnetic transmission device RX 5 includes a permanent magnet rotating part a and a permanent magnet rotating part B, and the permanent magnet rotating part a and the permanent magnet rotating part B are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RX 5 includes a permanent magnet rotating part and a concave-convex magnetizer rotating part, and the permanent magnet rotating part and the concave-convex magnetizer rotating part are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RX 5 includes a permanent magnet rotating part and an excitation rotating part, and the permanent magnet rotating part and the excitation rotating part are correspondingly arranged; or, the torque-limiting electromagnetic transmission device RX 5 includes a concave-convex magnetizer rotating part and an excitation rotating part, and the concave-convex magnetizer rotating part and the excitation rotating part are correspondingly arranged.

Example 5

As shown in fig. 5, in addition to embodiment 1, the rotation member A1 is provided in linkage with a sun gear 71 of a planetary mechanism, a carrier 72 of the planetary mechanism is provided in linkage with one side of the torque-limiting electromagnetic transmission RX 5, and the other side of the torque-limiting electromagnetic transmission RX 5 is provided in linkage with the rotation member B2.

As an alternative embodiment, the rotation member a1 is linked to the sun gear 71 of the planetary mechanism, the carrier 72 of the planetary mechanism is linked to one side of the torque limiting electromagnetic transmission RX 5, and the other side of the torque limiting electromagnetic transmission RX 5 is linked to the rotation member B2, which can be selected selectively in any of embodiments 2 to 4 and their alternative embodiments and the alternative embodiment of embodiment 1.

Example 6

As shown in fig. 6, in addition to embodiment 2, the rotating member A1 is provided in linkage with the sun gear 71 of the planetary mechanism, the carrier 72 of the planetary mechanism is provided in linkage with the rotating member B2, the ring gear 73 of the planetary mechanism is provided in cooperation with the body via the torque-limiting electromagnetic transmission RX 5, and the rotating member A1 is provided in transmission with the rotating member B2 via the torque-limiting electromagnetic transmission RY 6.

As an alternative embodiment, the embodiment 1 and the embodiment 3 and the embodiment 4 and their alternative embodiments and the alternative embodiment of the embodiment 2 of the present invention can further selectively make the rotating member a1 and the sun gear 71 of the planetary mechanism interlock, the planet carrier 72 of the planetary mechanism interlock with the rotating member B2, the ring gear 73 of the planetary mechanism is engaged with the machine body through the torque-limiting electromagnetic transmission RX 5, and the rotating member a1 is transmitted with the rotating member B2 through the torque-limiting electromagnetic transmission RY 6.

Example 7

As shown in fig. 7, in addition to embodiment 1, the rotating member A1 is provided in an interlocking manner with the sun gear 71 of the planetary mechanism, the carrier 72 of the planetary mechanism is provided in an interlocking manner with the rotating member B2, the ring gear 73 of the planetary mechanism is provided in cooperation with the body via the torque-limiting electromagnetic transmission RX 5, and the rotating member B2 is provided in a transmission manner with the sun gear 71 of the planetary mechanism via the torque-limiting electromagnetic transmission RY 6.

As an alternative embodiment, the embodiments 2 to 4 and their alternative embodiments and the alternative embodiment of embodiment 1 of the present invention can be further selectively selected such that the rotating member a1 is disposed in linkage with the sun gear 71 of the planetary mechanism, the carrier 72 of the planetary mechanism is disposed in linkage with the rotating member B2, the ring gear 73 of the planetary mechanism is disposed in cooperation with the machine body via the torque-limiting electromagnetic transmission RX 5, and the rotating member B2 is disposed in transmission with the sun gear 71 of the planetary mechanism via the torque-limiting electromagnetic transmission RY 6.

Example 8

As shown in fig. 8, in addition to embodiment 1, the rotating member A1 is provided in an interlocking manner with the sun gear 71 of the planetary mechanism, the carrier 72 of the planetary mechanism is provided in an interlocking manner with the rotating member B2, the ring gear 73 of the planetary mechanism is provided in cooperation with the body via the torque-limiting electromagnetic transmission RX 5, and the ring gear 73 of the planetary mechanism and the carrier 72 of the planetary mechanism are provided in a transmission manner via the torque-limiting electromagnetic transmission RY 6.

As an alternative embodiment, the embodiments 2 to 4 and their alternative embodiments and the alternative embodiment of embodiment 1 of the present invention can be further selectively selected such that the rotating member a1 is disposed in linkage with the sun gear 71 of the planetary mechanism, the carrier 72 of the planetary mechanism is disposed in linkage with the rotating member B2, the ring gear 73 of the planetary mechanism is disposed in cooperation with the machine body via the torque-limiting electromagnetic transmission RX 5, and the ring gear 73 of the planetary mechanism and the carrier 72 of the planetary mechanism are disposed in transmission via the torque-limiting electromagnetic transmission RY 6.

Example 9

As shown in fig. 9, in addition to embodiment 1, the rotating member A1 is provided in an interlocking manner with the sun gear 71 of the planetary mechanism, the carrier 72 of the planetary mechanism is provided in an interlocking manner with the rotating member B2, the ring gear 73 of the planetary mechanism is provided in cooperation with the body via the torque-limiting electromagnetic transmission RX 5, and the sun gear 71 of the planetary mechanism and the ring gear 73 of the planetary mechanism are provided in a transmission manner via the torque-limiting electromagnetic transmission RY 6.

Example 10

As shown in fig. 10, in addition to embodiment 1, the rotating member a1 is provided in an interlocking manner with the sun gear 71 of the planetary mechanism, the planet carrier 72 of the planetary mechanism is provided in an interlocking manner with the rotating member B2, the ring gear 73 of the planetary mechanism is provided in cooperation with the body via the torque-limiting electromagnetic transmission RX 5, and the rotating member a1 and the ring gear 73 of the planetary mechanism are provided in a transmission manner via the torque-limiting electromagnetic transmission RY 6.

As an alternative embodiment, the embodiments 2 to 4 and their alternative embodiments and the alternative embodiment of embodiment 1 of the present invention can be further selectively selected such that the rotating member a1 is disposed in linkage with the sun gear 71 of the planetary mechanism, the carrier 72 of the planetary mechanism is disposed in linkage with the rotating member B2, the ring gear 73 of the planetary mechanism is disposed in cooperation with the machine body via the torque-limiting electromagnetic transmission RX 5, and the sun gear 71 of the planetary mechanism and the ring gear 73 of the planetary mechanism are disposed in transmission via the torque-limiting electromagnetic transmission RY 6 or the rotating member a1 and the ring gear 73 of the planetary mechanism are disposed in transmission via the torque-limiting electromagnetic transmission RY 6.

Example 11

As shown in fig. 11, in addition to embodiment 1, the rotating member a1 is provided in an interlocking manner with the sun gear 71 of the planetary mechanism, the ring gear 73 of the planetary mechanism is provided in an interlocking manner with the rotating member B2, the carrier 72 of the planetary mechanism is provided in cooperation with the body via the torque-limiting electromagnetic transmission RX 5, and the carrier 72 of the planetary mechanism and the sun gear 71 of the planetary mechanism are provided in a transmission manner via the torque-limiting electromagnetic transmission RY 6.

Example 12

In addition to embodiment 1, as shown in fig. 12, a rotation member a1 is provided in an interlocking manner with a sun gear 71 of a planetary mechanism, a ring gear 73 of the planetary mechanism is provided in an interlocking manner with a rotation member B2, a carrier 72 of the planetary mechanism is provided in cooperation with a machine body via the torque-limiting electromagnetic transmission RX 5, and the carrier 72 of the planetary mechanism and the rotation member a1 are provided in a transmission manner via the torque-limiting electromagnetic transmission RY 6.

As an alternative embodiment, the embodiments 2 to 4 and their alternative embodiments and the alternative embodiment of embodiment 1 of the present invention can be further selectively selected such that the rotating member a1 is disposed in linkage with the sun gear 71 of the planetary mechanism, the ring gear 73 of the planetary mechanism is disposed in linkage with the rotating member B2, the carrier 72 of the planetary mechanism is disposed in cooperation with the machine body via the torque-limiting electromagnetic transmission RX 5, and the carrier 72 of the planetary mechanism and the sun gear 71 of the planetary mechanism are disposed in transmission via the torque-limiting electromagnetic transmission RY 6, or the carrier 72 of the planetary mechanism and the rotating member a1 are disposed in transmission via the torque-limiting electromagnetic transmission RY 6.

Example 13

As shown in fig. 13, in addition to embodiment 1, the rotating member a1 is provided in an interlocking manner with the ring gear 73 of the planetary mechanism, the sun gear 71 of the planetary mechanism is provided in an interlocking manner with the rotating member B2, the carrier 72 of the planetary mechanism is provided in cooperation with the body via the torque-limiting electromagnetic transmission RX 5, and the carrier 72 of the planetary mechanism and the sun gear 71 of the planetary mechanism are provided in a transmission manner via the torque-limiting electromagnetic transmission RY 6.

Example 14

As shown in fig. 14, in addition to embodiment 1, the rotating member a1 is provided in an interlocking manner with the ring gear 73 of the planetary mechanism, the sun gear 71 of the planetary mechanism is provided in an interlocking manner with the rotating member B2, the carrier 72 of the planetary mechanism is provided in cooperation with the machine body via the torque-limiting electromagnetic transmission RX 5, and the carrier 72 of the planetary mechanism and the rotating member B2 are provided in a transmission manner via the torque-limiting electromagnetic transmission RY 6.

As an alternative embodiment, the embodiments 2 to 4 and their alternative embodiments and the alternative embodiment of embodiment 1 of the present invention can be further selectively selected such that the rotating member a1 is disposed in linkage with the ring gear 73 of the planetary mechanism, the sun gear 71 of the planetary mechanism is disposed in linkage with the rotating member B2, the carrier 72 of the planetary mechanism is disposed in cooperation with the machine body via the torque-limiting electromagnetic transmission RX 5, and the carrier 72 of the planetary mechanism and the sun gear 71 of the planetary mechanism are disposed in transmission via the torque-limiting electromagnetic transmission RY 6 or the carrier 72 of the planetary mechanism and the rotating member B2 are disposed in transmission via the torque-limiting electromagnetic transmission RY 6.

Example 15

A drive mechanism, as shown in FIG. 15, further in the transmission line R on the basis of embodiment 1₁The gear mechanism A8 is arranged on the gear 3, and the transmission ratio of the gear mechanism A8 is larger than 0.

As alternative embodiments, the inventive embodiments 2 to 4 and their alternative embodiments as well as the alternative embodiment of example 1 can be further selected in the transmission line R₁The gear mechanism A8 is arranged on the gear 3, and the transmission ratio of the gear mechanism A8 is larger than 0.

As an alternative embodiment, the present invention is characterized in that all of the above mentioned transmission lines R₁3 the gear mechanism A8 is arrangedThe gear ratio of the gear mechanism A8 can be further selectively made larger than 1.

Example 16

A drive mechanism, as shown in FIG. 16, in the embodiment 1, on the basis of the transmission line R₁A gear mechanism A8 is arranged on the gear mechanism 3, the transmission ratio of the gear mechanism A8 is more than 0, and the transmission route R ₂4, a gear mechanism B9 is arranged, and the transmission ratio of the gear mechanism B9 is greater than 0 and smaller than that of the gear mechanism A8.

As alternative embodiments, the present invention can be further selectively applied to the transmission line R in any of the embodiments 2 to 4 and their alternative embodiments and the alternative embodiment of the embodiment 1₁A gear mechanism A8 is arranged on the gear mechanism 3, the transmission ratio of the gear mechanism A8 is more than 0, and the transmission route R ₂4, a gear mechanism B9 is arranged, and the transmission ratio of the gear mechanism B9 is greater than 0 and smaller than that of the gear mechanism A8.

As an alternative embodiment, all the above embodiments of the present invention including the gear mechanism A8 and the gear mechanism B9 can be further selectively selected such that the gear ratio of the gear mechanism A8 is greater than 1, and the gear ratio of the gear mechanism B9 is greater than 1 and less than the gear ratio of the gear mechanism A8.

Example 17

A drive mechanism, as shown in FIG. 17, further in the transmission line R on the basis of embodiment 1₁The gear mechanism A8 is arranged on the gear 3, and the transmission ratio of the gear mechanism A8 is smaller than 0.

As alternative embodiments, the present invention can be further applied to the transmission line R in any of the embodiments 2 to 4 and their alternative embodiments and the alternative embodiment of the embodiment 1₁The gear mechanism A8 is arranged on the gear 3, and the transmission ratio of the gear mechanism A8 is smaller than 0.

As an alternative embodiment, all the above embodiments of the present invention that include the gear mechanism A8 with a transmission ratio less than 0 can further selectively make the transmission ratio of the gear mechanism A8 less than minus 1.

Example 18

A drive mechanism, as shown in FIG. 18, further in the transmission line R on the basis of embodiment 1₁A gear mechanism A8 is arranged on the gear mechanism 3, the transmission ratio of the gear mechanism A8 is less than 0, and the transmission route R ₂4, a gear mechanism B9 is arranged, and the transmission ratio of the gear mechanism B9 is less than 0 and greater than that of the gear mechanism A8.

As alternative embodiments, the present invention can be further applied to the transmission line R in any of the embodiments 2 to 4 and their alternative embodiments and the alternative embodiment of the embodiment 1₁A gear mechanism A8 is arranged on the gear mechanism 3, the transmission ratio of the gear mechanism A8 is less than 0, and the transmission route R ₂4, a gear mechanism B9 is arranged, and the transmission ratio of the gear mechanism B9 is less than 0 and greater than that of the gear mechanism A8.

As an alternative embodiment, all the above embodiments of the present invention that include the gear mechanism B9 with the transmission ratio smaller than 0 and larger than that of the gear mechanism A8 can further selectively make the transmission ratio of the gear mechanism A8 smaller than minus 1, and the transmission ratio of the gear mechanism B9 smaller than minus 1 and larger than that of the gear mechanism A8.

All the aforementioned embodiments of the present invention including the gear mechanism A8 and the gear mechanism B9 can be implemented by referring to the embodiment shown in fig. 19, 20 and 21.

In the concrete implementation of all the above-mentioned embodiments containing the permanent magnet rotating member and the vortex rotating member, the function of torque-limiting transmission is realized by utilizing the mutual magnetic force action of the permanent magnet rotating member and the vortex rotating member; the magnitude of the transmitted torque may be further selectively adjusted by adjusting the distance between the permanent magnet rotating member and the eddy current rotating member.

The utility model discloses aforementioned all contain the permanent magnetism rotates the piece and is equipped with the embodiment of closed circuit electric conductor when concrete implementation, and alternative selection makes the permanent magnetism rotates the piece and rotates the in-process, under the electromagnetic action, the closed circuit electric conductor produce can with the permanent magnetism rotates the mutual magnetic force action of piece and can realize driven magnetic field to reach driven purpose. The transmission torque can be further adjusted selectively by adjusting the distance between the permanent magnet rotating piece and the conductor provided with the closed loop.

The utility model discloses aforementioned all contain the permanent magnetism rotates a piece A and the permanent magnetism rotates the implementation of piece B when concrete implementation, utilizes the permanent magnetism rotates a piece A with the permanent magnetism rotates the mutual magnetic force effect of piece B and realizes the driven purpose of limit torsion. The transmission torque can be further adjusted selectively by adjusting the distance between the permanent magnet rotating piece A and the permanent magnet rotating piece B.

The utility model discloses aforementioned all contain the permanent magnetism rotate the piece with unsmooth magnetizer rotates the embodiment of piece when concrete implementation, utilizes the permanent magnetism rotate the piece with unsmooth magnetizer rotates the mutual magnetic force effect of piece and realizes the driven purpose of limit torsion. The transmission torque can be further adjusted selectively by adjusting the distance between the permanent magnet rotating piece and the concave-convex magnetizer rotating piece.

In the specific implementation of the above-mentioned all embodiments of the present invention, the permanent magnet rotating member and the excitation rotating member can be used to supply power to the excitation coil disposed on the excitation rotating member, and the mutual magnetic force between the permanent magnet rotating member and the excitation rotating member is used to realize the purpose of torque-limiting transmission; and the transmission torque between the permanent magnet rotating piece and the excitation rotating piece can be adjusted by adjusting the current of the excitation coil. The transmission torque can be further adjusted selectively by adjusting the distance between the permanent magnet rotating piece and the excitation rotating piece.

In the specific implementation of all the above-mentioned embodiments containing the concave-convex magnetizer rotating piece and the excitation rotating piece of the utility model, the purpose of torque-limiting transmission is realized by utilizing the mutual magnetic force action of the concave-convex magnetizer rotating piece and the excitation rotating piece; and the transmission torque between the concave-convex magnetizer rotating piece and the excitation rotating piece can be adjusted by adjusting the current of the excitation coil. The transmission torque can be further adjusted selectively by adjusting the distance between the concave-convex magnetizer rotating piece and the excitation rotating piece.

In the present invention, the rotation member a1 is set as the motor power member or the rotation member set in transmission with the motor power member. Preferably, the motor is a dc brush motor.

In the present invention, all the aforementioned embodiments can further selectively select the rotation member B2 to be set as the engine power member or the rotation member set to be driven by the engine power member.

In the specific implementation of all the aforementioned embodiments of the present invention including the gear mechanism A8, the gear mechanism A8 and the torque-limiting electromagnetic transmission RX 5 may be further selectively set independently or integrally; when the gear mechanism A8 and the torque-limiting electromagnetic transmission RX 5 are provided independently, the transmission route R in which the torque-limiting electromagnetic transmission RX 5 is arranged on the gear mechanism A8 side can be selectively selected₁3 or the transmission line R having the torque-limiting electromagnetic transmission RX 5 arranged on the other side of the gear mechanism A8 ₁3 above.

In the specific implementation of all the aforementioned embodiments of the present invention including the gear mechanism B9, the gear mechanism B9 and the torque-limiting electromagnetic transmission RY 6 can be further selectively and independently disposed or the gear mechanism B9 and the torque-limiting electromagnetic transmission RY 6 can be integrally disposed; when the gear mechanism B9 and the torque-limiting electromagnetic transmission RY 6 are provided independently, the transmission route R in which the torque-limiting electromagnetic transmission RY 6 is provided on the gear mechanism B9 side can be selectively selected₂4 or the transmission route R having the torque-limiting electromagnetic transmission RY 6 provided on the other side of the gear mechanism B9 ₂4 above the substrate.

The utility model discloses when concrete implementation, the linkage setting is selectively selected to establish to the linkage setting through transmission unit or driving medium (for example gear, the transmission unit including the gear), also can make two units (or parts) that the linkage set up link firmly or the integration sets up.

In the specific implementation of all the aforementioned embodiments of the present invention, it is preferable that the transmission route R is made₁The transmission ratio of 3 is greater than 6.

In the specific implementation of all the aforementioned embodiments of the present invention, the transmission route R is preferably made₂The transmission ratio of 4 is more than 1 and less than 3.

As a changeable implementation mode, all the implementation modes of the present invention including the excitation rotating member can be further selectively selected to make the excitation conductor of the excitation rotating member electrically communicate with the electrical ring and the power control switch; or selectively connecting the excitation conductor of the excitation rotating part with the power generation coil which is arranged on the rotating part and corresponds to the permanent magnet through a rectification unit and a control switch; or the excitation conductor of the excitation rotating piece is selectively communicated with the power generation coil which is arranged on the rotating piece and corresponds to the power generation exciting coil controlled by the switch through the rectifier unit.

In the specific implementation of all the aforementioned embodiments of the present invention, it is preferable to set the torque of the torque-limited electromagnetic transmission RY 6 to be less than or equal to the torque of the rotating part a1 during continuous operation, and the torque of the rotating part a1 during instantaneous operation is greater than the torque of the torque-limited electromagnetic transmission RY 6, at this time, the rotating part a1 passes through the transmission route R ₁3 drive the rotating member B2.

In the present invention, in all the foregoing embodiments, it is preferable that the torque of the torque-limiting electromagnetic transmission RY 6 is set to the maximum torque of the rotating member a1 in the continuous operating state.

When the utility model discloses all embodiments are specifically implemented, can set for or adjust according to the transmission demand the moment of torsion limiting electromagnetic transmission RX 5's torque limit value and the moment of torsion limiting electromagnetic transmission RY 6's torque limit value realize the transmission requirement, for example when this actuating mechanism is used for the integrative drive mechanism of the start of engine, selectively choose the moment of torsion limiting electromagnetic transmission RX 5's torque limit value is greater than the moment of torsion limiting electromagnetic transmission RY 6's torque limit value, just so can realize the starting function, generate electricity function and hybrid function.

In specific implementation, the driving mechanism can be applied to an engine system, and specifically, the rotating member a1 can be selectively set as a motor power member or a rotating member set in transmission with the motor power member, so that the rotating member B2 is set as the engine power member or a rotating member set in transmission with the engine power member. When the engine is started, power is supplied to the motor which passes through the rotating member A1 and the transmission route R₁3, the rotating part B2 is driven, and then the starting process of the engine is realized, in the process, the torque-limiting electromagnetic transmission device RY 6 is in a slipping state or the transmission route R is enabled by controlling the torque-limiting electromagnetic transmission device RY 6₂4 is in a non-transmission state; when power generation is required, the torque-limiting electromagnetic transmission device RX 5 is put in a slipping state (for example, the magnetic force action between two rotating parts for transmitting torque included in the torque-limiting electromagnetic transmission device RX 5 is weakened to be smaller than the transmittable torque of the torque-limiting electromagnetic transmission device RY 6 through a mechanical or electric control means) or the transmission route R is controlled through the torque-limiting electromagnetic transmission device RX 5₁3 is in a non-transmission state, and the rotating piece B2 passes through the transmission route R₂4, driving a motor to generate electricity; when hybrid driving is required to be realized, the torque-limiting electromagnetic transmission device RX 5 is in a slipping state or the transmission route R is controlled by the torque-limiting electromagnetic transmission device RX 5₁3 is in a non-transmission state, and the rotating member A1 passes through the transmission route R₂And 4, coupling with the power of the engine to further realize the function of hybrid driving.

The utility model discloses in aforesaid scheme when concrete implementation, accessible machinery or automatically controlled means make the magnetic force effect between two rotation pieces of transmission moment of torsion that limit torsion electromagnetic transmission RX 5 includes reduces or disappears, for example can make two distance increases between the rotation piece of the magnetic force effect that limit torsion electromagnetic transmission RX 5 includes realize, or realize through the adjustment to the size of current of the excitation coil of its excitation rotation piece that includes.

The utility model discloses in the concrete implementation, accessible machinery or automatically controlled means make the magnetic force effect between two rotation pieces of transmission moment of torsion that limit torsion electromagnetic drive RY 6 included reduces or disappears, for example can make two distance increase between the rotation piece of magnetic force effect that limit torsion electromagnetic drive RY 6 included realize, or realize through the adjustment to its excitation coil's that includes excitation rotation piece the electric current size.

The utility model discloses in aforesaid scheme when concrete implementation, accessible machinery or automatically controlled means make the magnetic force effect between two rotation pieces of transmission moment of torsion that limit torsion electromagnetic transmission RX 5 includes is established or is increased, for example can make limit torsion electromagnetic transmission RX 5 include two distance between the rotation piece of magnetic force effect reduce the realization, or realize through the adjustment to the excitation coil's that the excitation rotated the piece that it includes the current size.

The utility model discloses in the concrete implementation, accessible machinery or automatically controlled means make the magnetic force effect between two rotation pieces of transmission moment of torsion that limit torsion electromagnetic drive RY 6 includes is established or is increased, for example can make two distance reductions realization between the rotation piece of the magnetic force effect that limit torsion electromagnetic drive RY 6 includes, or realize through the adjustment to its excitation coil's that includes excitation rotation piece the electric current size.

In the present invention, the motor associated with the rotating member a1 is preferably a motor with electric and power generating functions; the rotor a1 may also be selectively associated with at least one generator and at least one motor, respectively.

In the specific implementation of the present invention, the transmission route R can be selectively selected in addition to the transmission schemes shown in the drawings of embodiments 1 to 4₁3 includes the transmission route R ₂4, or selectively selectedMake the transmission route R ₂4 includes the transmission route R ₁3; see in particular fig. 22.1 to 22.4.

The arrow in the drawings of the utility model represents the power transmission direction.

The attached drawings of the specification of the present invention are only schematic, and any technical solution that satisfies the written description of the present application should belong to the protection scope of the present application.

Obviously, the present invention is not limited to the above embodiments, and many modifications can be derived or suggested according to the known technology in the field and the technical solutions disclosed in the present invention, and all of these modifications should also be considered as the protection scope of the present invention.

Claims

1. A drive mechanism comprising a rotating member a (1) and a rotating member B (2), characterized in that: the rotating part A (1) passes through a transmission line R₁(3) Is arranged in a transmission way with the rotating part B (2), and the rotating part A (1) passes through a transmission route R₂(4) Is arranged in transmission with the rotating part B (2), and the transmission route R₁(3) A torque-limiting electromagnetic transmission device RX (5) is arranged on the transmission line R₂(4) A torque-limiting electromagnetic transmission device RY (6) is arranged on the upper part, and the transmission route R₁(3) With said transmission line R₂(4) Are different.

2. The drive mechanism as recited in claim 1, wherein: the rotating piece A (1) is in linkage with a sun gear (71) of the planetary mechanism, a planet carrier (72) of the planetary mechanism is in linkage with one side of the torque-limiting electromagnetic transmission device RX (5), and the other side of the torque-limiting electromagnetic transmission device RX (5) is in linkage with the rotating piece B (2); or the rotating part A (1) is in linkage arrangement with a sun gear (71) of the planetary mechanism, a planet carrier (72) of the planetary mechanism is in linkage arrangement with the rotating part B (2), a gear ring (73) of the planetary mechanism is in fit arrangement with the machine body through the torque-limiting electromagnetic transmission device RX (5), and the rotating part A (1) is in transmission arrangement with the rotating part B (2) through the torque-limiting electromagnetic transmission device RY (6); or the rotating part A (1) is in linkage arrangement with a sun gear (71) of the planetary mechanism, a planet carrier (72) of the planetary mechanism is in linkage arrangement with the rotating part B (2), a gear ring (73) of the planetary mechanism is in fit arrangement with the machine body through the torque-limiting electromagnetic transmission device RX (5), and the rotating part B (2) is in transmission arrangement with the sun gear (71) of the planetary mechanism through the torque-limiting electromagnetic transmission device RY (6); or, the rotating part A (1) is arranged in a linkage manner with a sun gear (71) of a planetary mechanism, a planet carrier (72) of the planetary mechanism is arranged in a linkage manner with the rotating part B (2), a gear ring (73) of the planetary mechanism is arranged in a matching manner with the machine body through the torque-limiting electromagnetic transmission device RX (5), and the gear ring (73) of the planetary mechanism and the planet carrier (72) of the planetary mechanism are arranged in a transmission manner through the torque-limiting electromagnetic transmission device RY (6) or the gear ring (73) of the planetary mechanism and the rotating part B (2) are arranged in a transmission manner through the torque-limiting electromagnetic transmission device RY (6); or, the rotating part A (1) is arranged in a linkage manner with a sun gear (71) of the planetary mechanism, a planet carrier (72) of the planetary mechanism is arranged in a linkage manner with the rotating part B (2), a gear ring (73) of the planetary mechanism is arranged in a matching manner with the machine body through the torque-limiting electromagnetic transmission device RX (5), and the sun gear (71) of the planetary mechanism and the gear ring (73) of the planetary mechanism are arranged in a transmission manner through the torque-limiting electromagnetic transmission device RY (6) or the rotating part A (1) and the gear ring (73) of the planetary mechanism are arranged in a transmission manner through the torque-limiting electromagnetic transmission device RY (6); or, the rotating part A (1) is arranged in a linkage manner with a sun gear (71) of a planetary mechanism, a gear ring (73) of the planetary mechanism is arranged in a linkage manner with the rotating part B (2), a planet carrier (72) of the planetary mechanism is arranged in a matching manner with the machine body through the torque-limiting electromagnetic transmission device RX (5), and the planet carrier (72) of the planetary mechanism and the sun gear (71) of the planetary mechanism are arranged in a transmission manner through the torque-limiting electromagnetic transmission device RY (6) or the planet carrier (72) of the planetary mechanism and the rotating part A (1) are arranged in a transmission manner through the torque-limiting electromagnetic transmission device RY (6); or, the rotating part A (1) is in linkage arrangement with a gear ring (73) of the planetary mechanism, a sun gear (71) of the planetary mechanism is in linkage arrangement with the rotating part B (2), a planet carrier (72) of the planetary mechanism is in matched arrangement with the machine body through the torque-limiting electromagnetic transmission device RX (5), and the planet carrier (72) of the planetary mechanism and the sun gear (71) of the planetary mechanism are in transmission arrangement through the torque-limiting electromagnetic transmission device RY (6) or the planet carrier (72) of the planetary mechanism and the rotating part B (2) are in transmission arrangement through the torque-limiting electromagnetic transmission device RY (6).

3. The drive mechanism as recited in claim 1, wherein: the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part and a vortex rotating body, wherein the permanent magnet rotating part and the vortex rotating body are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part and a rotating body provided with a closed loop conductor, wherein the permanent magnet rotating part and the rotating body are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part A and a permanent magnet rotating part B, and the permanent magnet rotating part A and the permanent magnet rotating part B are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part and a concave-convex magnetizer rotating part, and the permanent magnet rotating part and the concave-convex magnetizer rotating part are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part and an excitation rotating part, and the permanent magnet rotating part and the excitation rotating part are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a concave-convex magnetizer rotating piece and an excitation rotating piece, and the concave-convex magnetizer rotating piece and the excitation rotating piece are arranged correspondingly; and/or the presence of a gas in the gas,

the torque-limiting electromagnetic transmission device RX (5) comprises a permanent magnet rotating part and a vortex rotating body, wherein the permanent magnet rotating part and the vortex rotating body are arranged correspondingly; or the torque-limiting electromagnetic transmission device RX (5) comprises a permanent magnet rotating part and a rotating body provided with a closed loop conductor, wherein the permanent magnet rotating part and the rotating body are correspondingly arranged; or the torque-limiting electromagnetic transmission device RX (5) comprises a permanent magnet rotating part A and a permanent magnet rotating part B, and the permanent magnet rotating part A and the permanent magnet rotating part B are correspondingly arranged; or the torque-limiting electromagnetic transmission device RX (5) comprises a permanent magnet rotating part and a concave-convex magnetizer rotating part, and the permanent magnet rotating part and the concave-convex magnetizer rotating part are correspondingly arranged; or the torque-limiting electromagnetic transmission device RX (5) comprises a permanent magnet rotating part and an excitation rotating part, and the permanent magnet rotating part and the excitation rotating part are arranged correspondingly; or, limit for torsion electromagnetic drive RX (5) including unsmooth magnetizer rotation piece and excitation rotation piece, unsmooth magnetizer rotation piece with the excitation rotates the corresponding setting.

4. The drive mechanism as recited in claim 2, wherein: the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part and a vortex rotating body, wherein the permanent magnet rotating part and the vortex rotating body are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part and a rotating body provided with a closed loop conductor, wherein the permanent magnet rotating part and the rotating body are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part A and a permanent magnet rotating part B, and the permanent magnet rotating part A and the permanent magnet rotating part B are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part and a concave-convex magnetizer rotating part, and the permanent magnet rotating part and the concave-convex magnetizer rotating part are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a permanent magnet rotating part and an excitation rotating part, and the permanent magnet rotating part and the excitation rotating part are correspondingly arranged; or the torque-limiting electromagnetic transmission device RY (6) comprises a concave-convex magnetizer rotating piece and an excitation rotating piece, and the concave-convex magnetizer rotating piece and the excitation rotating piece are arranged correspondingly; and/or the presence of a gas in the gas,

5. The drive mechanism as recited in claim 1, wherein: in the transmission line R₁(3) A gear mechanism A (8) is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A (8) is more than 0; or, in the transmission line R₁(3) Is provided with a gear mechanism A (8), the transmission ratio of the gear mechanism A (8) is more than 0, and the transmission route R₂(4) A gear mechanism B (9) is arranged on the gear mechanism B, and the transmission ratio of the gear mechanism B (9) is greater than 0 and smaller than that of the gear mechanism A (8); or, in the transmission line R₁(3) A gear mechanism A (8) is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A (8) is more than 1; or, in the transmission line R₁(3) Is provided with a gear mechanism A (8), the transmission ratio of the gear mechanism A (8) is more than 1, and the transmission route R₂(4) The gear mechanism B (9) is arranged on the upper portion, and the transmission ratio of the gear mechanism B (9) is larger than 1 and smaller than that of the gear mechanism A (8).

6. The drive mechanism as recited in claim 3, wherein: in the transmission line R₁(3) A gear mechanism A (8) is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A (8) is more than 0; or, in the transmission line R₁(3) Is provided with a gear mechanism A (8), the transmission ratio of the gear mechanism A (8) is more than 0, and the transmission route R₂(4) A gear mechanism B (9) is arranged on the gear mechanism B, and the transmission ratio of the gear mechanism B (9) is greater than 0 and smaller than that of the gear mechanism A (8); or, in the transmission line R₁(3) A gear mechanism A (8) is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A (8) is more than 1; or, in the transmission line R₁(3) Is provided with a gear mechanism A (8), the transmission ratio of the gear mechanism A (8) is more than 1, and the transmission route R₂(4) The gear mechanism B (9) is arranged on the upper portion, and the transmission ratio of the gear mechanism B (9) is larger than 1 and smaller than that of the gear mechanism A (8).

7. The drive mechanism as recited in claim 1, wherein: in the transmission line R₁(3) Is provided withThe gear mechanism A (8), and the transmission ratio of the gear mechanism A (8) is less than 0; or, in the transmission line R₁(3) Is provided with a gear mechanism A (8), the transmission ratio of the gear mechanism A (8) is less than 0, and the transmission route R₂(4) A gear mechanism B (9) is arranged on the gear mechanism B, and the transmission ratio of the gear mechanism B (9) is less than 0 and greater than that of the gear mechanism A (8); or, in the transmission line R₁(3) A gear mechanism A (8) is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A (8) is less than minus 1; or, in the transmission line R₁(3) Is provided with a gear mechanism A (8), the transmission ratio of the gear mechanism A (8) is less than minus 1, and the transmission route R₂(4) The gear mechanism B (9) is arranged on the upper portion, and the transmission ratio of the gear mechanism B (9) is smaller than minus 1 and larger than that of the gear mechanism A (8).

8. The drive mechanism as recited in claim 3, wherein: in the transmission line R₁(3) A gear mechanism A (8) is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A (8) is less than 0; or, in the transmission line R₁(3) Is provided with a gear mechanism A (8), the transmission ratio of the gear mechanism A (8) is less than 0, and the transmission route R₂(4) A gear mechanism B (9) is arranged on the gear mechanism B, and the transmission ratio of the gear mechanism B (9) is less than 0 and greater than that of the gear mechanism A (8); or, in the transmission line R₁(3) A gear mechanism A (8) is arranged on the gear mechanism A, and the transmission ratio of the gear mechanism A (8) is less than minus 1; or, in the transmission line R₁(3) Is provided with a gear mechanism A (8), the transmission ratio of the gear mechanism A (8) is less than minus 1, and the transmission route R₂(4) The gear mechanism B (9) is arranged on the upper portion, and the transmission ratio of the gear mechanism B (9) is smaller than minus 1 and larger than that of the gear mechanism A (8).

9. The drive mechanism as claimed in any one of claims 1 to 8, wherein: the rotating part A (1) is set as a motor power part or a rotating part which is arranged in a transmission way with the motor power part; and/or the rotating part B (2) is set as an engine power part or a rotating part arranged in a transmission way with the engine power part.