A Fully Flexible Micro-displacement Amplifying Mechanism

A technology of amplifying mechanism and micro-displacement, applied in the direction of generator/motor, piezoelectric effect/electrostrictive or magnetostrictive motor, electrical components, etc. , the effect of eliminating coupling error and overall rigidity

Active Publication Date: 2017-11-28
GUANGDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing flexible displacement amplification mechanisms are often not compact enough in structure, and the stroke and the overall rigidity are mutually restricted, which cannot meet the needs of high-precision high-speed processing equipment, flexible robots, etc. The coupling error makes the accuracy decrease

Method used

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  • A Fully Flexible Micro-displacement Amplifying Mechanism
  • A Fully Flexible Micro-displacement Amplifying Mechanism
  • A Fully Flexible Micro-displacement Amplifying Mechanism

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Embodiment Construction

[0028] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.

[0029] Such as Figure 1-3 As shown, a fully flexible micro-displacement amplification mechanism includes a base platform 100, an amplification mechanism 200, an output terminal 300 and a piezoelectric ceramic 400;

[0030] The amplification mechanism 200 is installed on the base platform 100, the output end 300 is installed on the output part of the amplification mechanism 200, the piezoelectric ceramic 400 is installed on the base platform 100, and the piezoelectric ceramic The driving end of 400 is aligned with the input end of the amplification mechanism 200;

[0031] The base platform 100 includes a bottom plate 110 , a left upright post 120 and a right upright post 130 , and the left upright post 120 and the right upright post 130 are respectively fixed on the left and right sides of the uppe...

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Abstract

A full-flexible micro-displacement amplification mechanism comprises a base station, an amplification mechanism, an output end and piezoelectric ceramic, wherein the amplification mechanism is arranged on the base station, the output end is arranged at an output part of the amplification mechanism, the piezoelectric ceramic is arranged on the base station, a driving end of the piezoelectric ceramic is aligned to an input end of the amplification mechanism, the base station comprises a bottom plate, a left vertical post and a right vertical post, and the left vertical post and the right vertical post are respectively and fixedly arranged at a left edge and a right edge of an upper surface of the bottom plate. The flexible amplifier is more compact in structure, and the integral rigidity and the displacement are highly amplified.

Description

technical field [0001] The invention relates to the field of changing to a flexible micro-nano, in particular to a fully flexible micro-displacement amplification mechanism. Background technique [0002] Flexible mechanism is a new type of mechanism that uses elastic deformation of materials to transmit or convert motion, force or energy. In the fields of bionic machinery and robots, flexible mechanisms are also playing an increasingly important role, and such mechanisms are often called flexible bionic mechanisms. [0003] Existing flexible displacement amplification mechanisms are often not compact enough in structure, and the stroke and the overall rigidity are mutually restricted, which cannot meet the needs of high-precision high-speed processing equipment, flexible robots, etc. The coupling error reduces the accuracy. [0004] In response to the demand for a fully flexible micro-displacement amplifying mechanism with large magnification and high overall rigidity, thi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02N2/04
CPCH02N2/043
Inventor 黄力雄邱迁陈新汤晖梁浩韩承毅何思丰李宏城高健贺云波尹自强肖霄
Owner GUANGDONG UNIV OF TECH
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