A two-speed centrifugal block block transmission

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

Active Publication Date: 2018-10-19
上海涛济医药科技有限公司
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  • Abstract
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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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  • A two-speed centrifugal block block transmission
  • A two-speed centrifugal block block transmission
  • A two-speed centrifugal block block transmission

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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 two-speed centrifugal block fixture block transmission. The transmission comprises a mounting plate, a drumwheel, an input shaft, a Z-shaped ring, and an output shaft; when the input shaft rotates, a driving plate rotates to drive arc-shaped strips to rotate, when the arc-shaped strips rotate at a small speed, centrifugal blocks are less affected by centrifugal force, the arc-shaped strips can drive a fixed shaft disc to rotate, and a third fixed shaft, a second one-way ring, a second sun wheel, and second planet wheels drive an annular gear to rotate; the annular gear drives the output shaft to rotate; when the arc-shaped strips move at a high speed, during the movement of a first centrifugal block, when the first centrifugal block contacts with the drum wheel, the first centrifugal block can rub against the drum wheel, the arc-shaped strips drive the drum wheel to rotate through the frictionof the first centrifugal block and the drum wheel, and a Z-shaped wheel rotates to drive the annular gear to rotate through a first one-way ring, a first sun wheel, and first planet wheels; the annular gear drives the output shaft to rotate; and the beneficial effect of two-speed drive is achieved by using a simple structure.

Description

technical field [0001] The invention belongs to the technical field of transmissions, in particular to a two-speed centrifugal block block 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 two-speed centrifugal block block transmission 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 two-speed centrifugal block block transmission, which is realized by adopting the following technical solutions. [0005] A two-speed centrifugal block block tra...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H3/46F16H57/023F16H63/30
CPCF16H3/46F16H57/023F16H63/30F16H2200/0034F16H2200/2007F16H2200/2035
Inventor 李永建
Owner 上海涛济医药科技有限公司
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