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Transmission

A technology of transmission and centrifugal block, which is applied in the direction of vehicle gearbox, gear transmission, transmission control, etc., can solve the problems of low reliability, complex structure, high technical cost, etc., and achieve the effect of good use effect and simple structure

Inactive Publication Date: 2018-11-23
HANGZHOU FUYANG XINYUAN NEW ENERGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the transmission gears commonly used in transmissions are all above three gears. For the two-speed transmissions required in equipment that only needs two gears to change gears, either the structure is complicated or the reliability is low. The technical cost required for a two-speed transmission is very high, so it is necessary to design a transmission with only two gears

Method used

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specific Embodiment approach

[0044]Specific embodiments: when people use the transmission designed by the present invention, when the input shaft 6 rotates, the input shaft 6 rotates to drive the drive plate 20 to rotate around the axis of the input shaft 6, and the drive plate 20 rotates to drive the arc bar 21 to rotate. When the rotation speed of the arc bar 21 is small, the centrifugal block is less affected by the centrifugal force, and the arc bar 21 and the fixed shaft disc 18 are still in a clamped state, and the arc bar 21 will drive the fixed shaft disc 18 to rotate; the fixed shaft disc 18 drives the third fixed shaft 19 to rotate, and the third fixed shaft 19 rotates through the second one-way ring 15 to drive the second sun gear 17 to rotate; the second sun gear 17 rotates to drive the second planetary gear 10 to rotate; the second planetary gear 10 rotates Drive the inner ring gear 4 to rotate; the inner ring gear 4 drives the output shaft 13 to rotate; that is, the rotation of the input shaf...

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Abstract

The invention belongs to the technical field of transmissions, and particularly relates to a transmission. The transmission comprises an installing plate, a drum wheel, an input shaft, a Z-type ring and an output shaft, when the input shaft is rotated, an arc-shaped strip is driven to rotate by a driving plate, when the rotation speed of the arc-shaped strip is smaller, the centrifugal force on the centrifugal block is smaller, a fixing shaft disc is driven to rotate by the arc-shaped strip, an inner gear ring is driven to rotate by a third fixing shaft, a second one-way ring, a second sun wheel and a second planetary wheel, the output shaft is driven to rotate by an inner teeth ring, when the arc-shaped strip is rotated at high speed, friction is generated between the first centrifugal block and the drum wheel when the first centrifugal block is in contact with the drum wheel in the moving process of the first centrifugal block, the drum wheel is driven to rotate by the arc-shaped strip through the friction between the first centrifugal block and the drum wheel, and the inner teeth ring is driven to rotate by a first one-way ring, a first sun wheel and a first planetary wheel; theoutput shaft is driven to rotate by the inner teeth ring. According to the transmission, the advantage of two-speed drive is achieved through a simple structure.

Description

technical field [0001] The invention belongs to the technical field of transmissions, in particular to a transmission. Background technique [0002] At present, the transmission gears commonly used in transmissions are all above three gears. For the two-speed transmissions required in equipment that only needs two gears to change gears, either the structure is complicated or the reliability is low. The technical cost required for the two-speed transmission is very high, so it is necessary to design a transmission with only two gears. [0003] The present invention designs a speed changer to solve the above problems. Contents of the invention [0004] In order to solve the above-mentioned defects in the prior art, the present invention discloses a transmission, which is realized by adopting the following technical solutions. [0005] A transmission, characterized in that it includes a mounting plate, a fixed cylinder, a fixed ring, an inner ring gear, a drum, an input sha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16H3/46F16H57/023
CPCF16H3/46F16H57/023F16H63/30F16H2200/0034F16H2200/2007F16H2200/2035
Inventor 李永建
Owner HANGZHOU FUYANG XINYUAN NEW ENERGY CO LTD
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