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Special-shaped single-row one-gear hybrid device

A hybrid and special-shaped technology, which is applied to electric components, transmission devices, gear transmission devices, etc., can solve the problems of many assembly restrictions and difficult assembly of the planetary row structure, and achieve simplified structure, improved performance, and optimized gear tooth profile. Effect

Inactive Publication Date: 2019-05-07
罗灿
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, its planetary row structure has many assembly restrictions and is difficult to assemble

Method used

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  • Special-shaped single-row one-gear hybrid device
  • Special-shaped single-row one-gear hybrid device

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Embodiment 1

[0022] Embodiment 1: The transmission mechanical form of the special-shaped single-row first-speed mixer of the present invention—a single-variable linear speed planetary-row mixer is also Embodiment 1 of the present invention. see figure 1 . The planetary row in the transmission machinery is a single-variable linear speed planetary row (in this embodiment, the single-variable linear speed planetary row structure form six, but also other three structural forms): the input end is the left central wheel, and the z number of teeth is the Zz speed Nz, the output end is the number of teeth of the right center wheel y ring is Zy speed Ny, and the controlled end is the speed Nj of planet carrier j with variable linear speed planetary gear. The control system is a parallel device of a brake and an electromagnetic induction motor, an induction motor, a control circuit, a storage battery and an external power plug, etc. Let the number of teeth of the right set of gears of the variable...

Embodiment 2

[0024] Embodiment 2: The transmission mechanical form of the special-shaped single-row first-speed mixer of the present invention is a double-single bevel gear double-layer planetary row mixer, which is also embodiment 2 of the present invention. see figure 2 . The planetary row in the transmission machinery is a single-bevel gear double-layer planetary planetary row: the input end is the left center wheel z, the number of teeth is Zz speed Nz, the output end is the right side center wheel y number of teeth is Zy speed Ny, and the controlled end is belt double The rotation speed Nj of the planet carrier j of the layer star planetary gear. The control system is a parallel device of a brake and an electromagnetic induction motor, an induction motor, a control circuit, a storage battery and an external power plug, etc. The characteristic parameter defining the double-layer planetary row of bevel gears is a, a=Zy / Zz, and the double-layer planetary row of bevel gears obeys the m...

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Abstract

The invention discloses a single-planet-row gear transmission system. The system comprises transmission machinery and a control system. The transmission machinery is a single planet row, and is in oneof a single variable linear speed planet row form or a single bevel gear double-layer star planet row; and a basic form of a planet row motion equation is Nz-a*Ny-(1-a)*Nj=0. A planet carrier is usedas a controlled end; and two center gears are used as an input end and an output end. The control system comprises a brake and electromagnetic induction motor parallel device, an induction motor, a control circuit, an accumulator and an external power supply plug. The planet row structure is improved without needing sleeve shaft connection. The planet row can be radially assembled. The selectiverange of an electromagnetic induction motor arranged on the planet carrier becomes wider; and a low-torque high-speed motor can be provided. The system can serve as a clutch, a torque converter or a continuously variable transmission, or mixes, distributes and transfers power of multiple power sources, and serves as a hybrid system.

Description

technical field [0001] The invention relates to a planetary row transmission system, specifically one of the two types of single planetary row, with the planetary carrier as the controlled end mixer. Background technique [0002] In order to mix, distribute and transmit the power of multiple power sources, many power machines are equipped with a power mixer system, also known as a hybrid. Traditional hybrids generally use a single planetary row with an inner ring gear, and the power of the internal combustion engine is transmitted between the planetary carrier of the planetary row and the inner ring gear. Set the second motor to participate in hybrid power. It is characterized in that the torque ratio between the output end and the sun gear is not large, and the speed ratio between the sun gear and the output end is small, and the set motor needs to have a relatively large torque, and the speed cannot be too high. And its planetary row structure has many assembly restricti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H1/28H02K7/116
Inventor 罗灿
Owner 罗灿
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