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Elastic force and inertia force acted mechanical stepless torque converter

A technology of inertial force and torque converter, applied in the field of hydraulic torque converter, can solve the problem of high energy loss and achieve high efficiency

Inactive Publication Date: 2006-10-11
崔宝林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the shortcomings of the existing hydraulic torque converter, the present invention provides a mechanical stepless torque converter, which can not only retain the superior dynamic characteristics of the hydraulic torque converter, but also avoid the viscous action and circulation of the transmission fluid. Disadvantages of high energy loss caused by factors such as fluid velocity changes

Method used

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  • Elastic force and inertia force acted mechanical stepless torque converter
  • Elastic force and inertia force acted mechanical stepless torque converter

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Embodiment Construction

[0011] figure 1 , the crank pin of the active crank arm (2) is hinged to the A end of the active connecting rod (3). The crank pin of the driven crank arm (5) is hinged to the A end of the driven connecting rod (4). The B end of the active connecting rod (3) is hinged with the B end of the driven connecting rod (4). At least one of the driving connecting rod, the driven connecting rod, the driving crank arm and the driving shaft is a resilient rod. The middle part of the driving link and the driven link can be replaced by a helical compression spring, so that it can be stretched or compressed under the action of pulling force or pushing force. The middle part of active connecting rod and driven connecting rod also can be made up of telescopic sleeve, and the two ends of helical compression spring in the sleeve are fixedly connected with top and bottom in the sleeve. The active crank arm can be composed of a rod spring or a leaf spring. The drive shaft can be made up of tor...

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Abstract

The invention discloses a bounce inertia mechanical step-less torque converter, which can solve the defects of present hydraulic torque converter that lower efficiency caused by the viscosity of transmission liquid and speed change of cycle liquid. The invention comprises a driving axle, a driven axle, a driving crank arm, a driven crank arm, a driving connecting rod, and a driven connecting rod. Wherein, at least one of driving connecting rod, driven connecting rod, driving crank arm and driving axle is a flexible rod, whose length will be changed via the bounce or bend the driving crank arm, or distort the driving axle; when the driving crank arm rotate the connecting rod, the bounce and the inertia force will function the driven crank arm to realize torque and power transmission between the driving and driven axles to realize step-less torque and speed change.

Description

Technical field [0001] The present invention relates to hydraulic torque converters. Background technique [0002] At present, the known hydraulic torque converter is a torque converter with liquid as the working medium. It is equipped with a pump wheel on the driving shaft and a turbine wheel on the driven shaft. In the working chamber composed of the pump wheel and the turbine wheel, the momentum torque of the liquid change to transmit torque. The hydraulic torque converter has superior power performance, but its disadvantage is low efficiency. In the process of energy transmission, energy loss is inevitable due to factors such as the viscosity of the transmission fluid and the speed change of the circulating fluid. Generally, the highest efficiency is 85%-92%. , the efficiency is lower when it deviates from the design condition, and its low efficiency hinders its wider application. Contents of the invention [0003] In order to overcome the shortcomings of the existin...

Claims

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Application Information

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IPC IPC(8): F16H21/12
Inventor 崔宝林
Owner 崔宝林