阅读说明：本技术 一种传动机构 (Transmission mechanism ) 是由 靳北彪 于 2021-08-03 设计创作，主要内容包括：本发明公开了一种传动机构,包括旋转结构体A和旋转结构体B,所述旋转结构体A经传动路线R-(1)与所述旋转结构体B传动设置,所述旋转结构体A经传动路线R-(2)与所述旋转结构体B传动设置,所述传动路线R-(1)的传动比大于所述传动路线R-(2)的传动比,在所述传动路线R-(1)上设置超越离合器,在所述传动路线R-(2)上设置永磁绕组通断受控离合器。本发明所公开的传动机构具有结构简单,可靠性强,使用寿命长等特点。(The invention discloses a transmission mechanism which comprises a rotary structure body A and a rotary structure body B, wherein the rotary structure body A passes through a transmission route R 1 Arranged in transmission with the rotating structure B, the rotating structure A being arranged via a transmission line R 2 Arranged in transmission with said rotating structure B, said transmission path R 1 Is greater than the transmission route R 2 In said transmission line R 1 Is provided with an overrunning clutch, and the transmission line R 2 The clutch with the permanent magnet winding controlled to be switched on and off is arranged on the motor. The transmission mechanism disclosed by the invention has the characteristics of simple structure, strong reliability, long service life and the like.)

1. A transmission mechanism comprises a rotary structure body A and a rotary structure body B, and is characterized in that: the rotating structure A passes through a transmission line R₁Arranged in transmission with the rotating structure B, the rotating structure A being arranged via a transmission line R₂Arranged in transmission with said rotating structure B, said transmission path R₁Is greater than the transmission route R₂In said transmission line R₁Is provided with an overrunning clutch, and the transmission line R₂The clutch with the permanent magnet winding controlled to be switched on and off is arranged on the motor.

2. A transmission mechanism comprises a rotary structure body A and a rotary structure body B, and is characterized in that: the rotating structure A passes through a transmission line R₁Arranged in transmission with the rotating structure B, the rotating structure A being arranged via a transmission line R₂Arranged in transmission with said rotating structure B, said transmission path R₁Is greater than the transmission route R₂In said transmission line R₁A permanent magnet winding on-off controlled clutch is arranged on the transmission line R₂The clutch with the permanent magnet winding controlled to be switched on and off is arranged on the motor.

3. The transmission mechanism of claim 1, wherein: the rotating structure A is in transmission arrangement with a motor and/or the rotating structure B is in transmission arrangement with an engine.

4. The transmission mechanism of claim 2, wherein: the rotating structure A is in transmission arrangement with a motor and/or the rotating structure B is in transmission arrangement with an engine.

5. The transmission mechanism according to any one of claims 1 to 4, wherein: the clutch with the permanent magnet winding being controlled to be switched on and switched off comprises a permanent magnet power end and a winding power end, a permanent magnet area of the permanent magnet power end and a winding area of the winding power end are arranged in a magnetic interaction mode, a displacement conductor is arranged on the winding power end, and the displacement conductor is controlled by a control device to realize the switching on and off of a winding of the winding power end.

6. The transmission mechanism according to any one of claims 1 to 4, wherein: the permanent magnet winding on-off controlled clutch comprises a permanent magnet power end and a winding power end, a permanent magnet area of the permanent magnet power end and a winding area of the winding power end are arranged in a magnetic interaction mode, a switching tube, a rectifying circuit and a light control tube are arranged on the winding power end, the rectifying circuit provides direct current for the switching tube and the light control tube, the light control tube is controlled by a controllable light source, and the light control tube controls the switching tube to realize the on-off of a winding of the winding power end.

7. The transmission mechanism according to any one of claims 1 to 4, wherein: the permanent magnet winding on-off controlled clutch comprises a permanent magnet power end and a winding power end, a permanent magnet area of the permanent magnet power end and a winding area of the winding power end are arranged in a magnetic interaction mode, a switching tube, a rectifying circuit and an auxiliary winding are arranged on the winding power end, the rectifying circuit provides direct current for the switching tube, the auxiliary winding and an excitation winding are arranged in a magnetic interaction mode, and the excitation winding controlled device controls the switching tube to achieve on-off of a winding of the winding power end.

Technical Field

The invention relates to the field of power transmission, in particular to a transmission mechanism.

Background

The starting torque of an engine, particularly a diesel engine, is large, and integrating a starter motor, a generator motor and a hybrid motor of the engine is a difficult problem in the field. Therefore, a new transmission mechanism needs to be invented.

Disclosure of Invention

In order to solve the above problems, the technical solution proposed by the present invention is as follows:

scheme 1: a transmission mechanism comprises a rotary structure body A and a rotary structure body B, wherein the rotary structure body A passes through a transmission route R₁Is in transmission connection with the rotating structure body BThe rotating structure A is arranged through a transmission line R₂Arranged in transmission with said rotating structure B, said transmission path R₁Is greater than the transmission route R₂In said transmission line R₁Is provided with an overrunning clutch, and the transmission line R₂The clutch with the permanent magnet winding controlled to be switched on and off is arranged on the motor.

Scheme 2: a transmission mechanism comprises a rotary structure body A and a rotary structure body B, wherein the rotary structure body A passes through a transmission route R₁Arranged in transmission with the rotating structure B, the rotating structure A being arranged via a transmission line R₂Arranged in transmission with said rotating structure B, said transmission path R₁Is greater than the transmission route R₂In said transmission line R₁A permanent magnet winding on-off controlled clutch is arranged on the transmission line R₂The clutch with the permanent magnet winding controlled to be switched on and off is arranged on the motor.

Scheme 3: in addition to the embodiment 1, the rotating structure a is in transmission with a motor and/or the rotating structure B is in transmission with an engine.

Scheme 4: in addition to the embodiment 2, the rotating structure a is in transmission with a motor and/or the rotating structure B is in transmission with an engine.

Scheme 5: on the basis of any one of the schemes 1 to 4, the clutch with the permanent magnet winding on-off controlled further comprises a permanent magnet power end and a winding power end, a permanent magnet area of the permanent magnet power end and a winding area of the winding power end are arranged in a mutual magnetic interaction mode, a displacement conductor is arranged on the winding power end, and the displacement conductor is controlled by a control device to realize the on-off of a winding of the winding power end.

Scheme 6: on the basis of any one of the schemes 1 to 4, the clutch with the controlled on-off of the permanent magnet winding further comprises a permanent magnet power end and a winding power end, a permanent magnet area of the permanent magnet power end and a winding area of the winding power end are arranged in a magnetic interaction mode, a switching tube, a rectifying circuit and an optical control tube are arranged on the winding power end, the rectifying circuit provides direct current for the switching tube and the optical control tube, the optical control tube is controlled by a controllable light source, and the switching tube is controlled by the optical control tube to realize the on-off of the winding power end.

Scheme 7: on the basis of any one of the schemes 1 to 4, the clutch with the permanent magnet winding controlled to be switched on and off further comprises a permanent magnet power end and a winding power end, a permanent magnet area of the permanent magnet power end and a winding area of the winding power end are arranged in a magnetic interaction mode, a switching tube, a rectifying circuit and an auxiliary winding are arranged on the winding power end, the rectifying circuit provides direct current for the switching tube, the auxiliary winding and an excitation winding are arranged in a magnetic interaction mode, and the excitation winding controlled device controls the switching tube to realize the switching on and off of the winding power end.

In the present invention, necessary components, units or systems, etc. should be provided where necessary according to the well-known techniques in the transmission and electrical fields.

The transmission mechanism has the advantages of being simple in structure, strong in reliability, long in service life and the like.

Drawings

FIG. 1 is a schematic view of the structural arrangement of embodiment 1 of the present invention;

FIG. 2 is a schematic view of the structural arrangement of embodiment 2 of the present invention;

FIG. 3 is a schematic diagram of the structural arrangement of an embodiment of the present invention in which the displacement conductors are disposed on the power end of the winding;

FIG. 4 is a schematic diagram of the structural arrangement of an embodiment of the present invention in which the light-controlling tube controls the switch tube;

fig. 5 is a schematic diagram of the structural arrangement of an embodiment of the invention in which an auxiliary winding is arranged on the power end of the winding.

Wherein: 1 rotating structure A2 rotating structure B3 drive line R₁4 drive line R₂5 overrunning clutch 6 permanent magnet winding on-off controlled clutch 7 permanent magnet power end 8 winding power end 9 displacement electric conductor 10 control device 11 switching tube 12 rectifying circuit 13 light control tube 14 controllable light source 15 auxiliary winding 16 excitation winding 17 control device

Detailed Description

Example 1

A transmission mechanism, as shown in FIG. 1, comprises a rotary structure A1 and a rotary structure B2, wherein the rotary structure A1 passes through a transmission line R₁3 and the rotating structure B2, and the rotating structure A1 passes through a transmission route R₂4 is in transmission arrangement with the rotating structural body B2, and the transmission route R₁A gear ratio of 3 is greater than the gear route R₂4 in said transmission line R₁3 is provided with an overrunning clutch 5, and the transmission line R₂The permanent magnet winding on-off controlled clutch 6 is arranged on the 4.

Example 2

A transmission mechanism, as shown in FIG. 2, comprises a rotary structure A1 and a rotary structure B2, wherein the rotary structure A1 passes through a transmission line R₁3 and the rotating structure B2, and the rotating structure A1 passes through a transmission route R₂4 is in transmission arrangement with the rotating structural body B2, and the transmission route R₁A gear ratio of 3 is greater than the gear route R₂4 in said transmission line R₁A permanent magnet winding on-off controlled clutch 6 is arranged on the transmission line R₂The permanent magnet winding on-off controlled clutch 6 is arranged on the 4.

Example 3

A transmission mechanism comprises a rotary structure A1 and a rotary structure B2, wherein the rotary structure A1 passes through a transmission route R₁3 and the rotating structure B2, and the rotating structure A1 passes through a transmission route R₂3 is in transmission arrangement with the rotating structural body B2, and the transmission route R₁A gear ratio of 3 is greater than the gear route R₂3 in said transmission line R₁3 is provided with an overrunning clutch 5, and the transmission line R₂The permanent magnet winding on-off controlled clutch 6 is arranged on the motor 3, the rotating structure body A1 is in transmission arrangement with the motor, and the rotating structure body B2 is in transmission arrangement with the engine.

As an alternative embodiment, in the present embodiment, it is possible to selectively arrange only the rotary structure a1 in transmission with the motor or only the rotary structure B2 in transmission with the engine.

In example 2, as a variable embodiment, it is further possible to selectively arrange the rotary structure a1 in transmission with a motor and/or the rotary structure B2 in transmission with an engine.

In all the embodiments of the present invention, the clutch 6 for controlling the on-off of the permanent magnet winding can further include a permanent magnet power end 7 and a winding power end 8, a permanent magnet area of the permanent magnet power end 7 and a winding area of the winding power end 8 are arranged in a magnetic interaction manner, a displacement conductor 9 is arranged on the winding power end 8, and the displacement conductor 9 is controlled by a control device 10 to realize the on-off of the winding power end 8 (see fig. 3);

or, the clutch 6 with the permanent magnet winding on-off controlled comprises a permanent magnet power end 7 and a winding power end 8, a permanent magnet area of the permanent magnet power end 7 and a winding area of the winding power end 8 are arranged in a magnetic interaction manner, the winding power end 8 is provided with a switch tube 11, a rectification circuit 12 and a light control tube 13, the rectification circuit 12 provides direct current for the switch tube 11 and the light control tube 13, the light control tube 13 is controlled by a controllable light source 14, and the light control tube 13 controls the switch tube 11 to realize the on-off of the winding power end 8 (as shown in fig. 4);

or, the clutch 6 with the permanent magnet winding on-off controlled includes a permanent magnet power end 7 and a winding power end 8, a permanent magnet area of the permanent magnet power end 7 and a winding area of the winding power end 8 are arranged in a magnetic interaction manner, the winding power end 8 is provided with a switching tube 11, a rectifying circuit 12 and an auxiliary winding 15, the rectifying circuit 12 provides direct current for the switching tube 11, the auxiliary winding 15 and an excitation winding 16 are arranged in a magnetic interaction manner, and the excitation winding 16 is controlled by a control device 17 to control the switching tube 11 to realize the on-off of the winding power end 8 (as shown in fig. 5).

The present invention may be embodied in the form of components, units or systems as desired, based on known techniques in the transmission and electrical arts.

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 the modifications should be considered as the protection scope of the present invention.