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A hydrogel-based high-temperature control actuator

A high-temperature control and transmission technology, which is applied to transmission devices, transmission parts, transmission boxes, etc., can solve the problems of easy rejection, poor biocompatibility, complex structure, etc., and achieve good biocompatibility and low noise. The effect of small size and high transmission efficiency

Active Publication Date: 2017-01-25
ZHEJIANG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] However, the above-mentioned transmission devices all need external energy to work, and the structure is complicated.
Moreover, the above-mentioned transmission devices are more or less made of metal materials. When these transmission devices are used in living organisms, rejection reactions are likely to occur, and the biocompatibility is not good.

Method used

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  • A hydrogel-based high-temperature control actuator
  • A hydrogel-based high-temperature control actuator
  • A hydrogel-based high-temperature control actuator

Examples

Experimental program
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Effect test

Embodiment Construction

[0044] like figure 1 As shown, a hydrogel-based high temperature control transmission device includes: an input end for power input, an output end for power transmission and the most critical high temperature control transmission part.

[0045] The input end includes: input shaft 1 and input gear 4, the front end of input shaft 1 ( figure 1 The left end in the middle) can be directly connected to the power source, such as a motor, engine, etc., or it can be connected to the transmission parts behind the power source to transmit power. The rear end of the input shaft 1 ( figure 1 The middle is the right end) is connected with the input gear 4 through the input key 3.

[0046] The output end includes: the output shaft 13 and the output gear 11, the rear end of the output shaft 13 ( figure 1 The middle is the right end) which can be directly connected with the driving device or with other rotating shafts. The front end of the output shaft 13 ( figure 1 The middle is the left e...

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Abstract

The invention discloses a hydrogel-based high-temperature control transmission device. The hydrogel-based high-temperature control transmission device comprises an input end, an output end, and a high-temperature control transmission part used for transmitting and controlling the input end and the output end, wherein the high-temperature control transmission part comprises a closed box, a driving shaft and a driven shaft, wherein hydrogel is held in the closed box, is in a solid state at a high temperature, and is in a liquid state at a low temperature; one end of the driving shaft is inserted into the closed box and is coated with the hydrogel; one end of the driven shaft is inserted into the closed box and is coated with the hydrogel; meanwhile, the driving shaft and the driven shaft are arranged coaxially. The hydrogel-based high-temperature control transmission device is reliable in work and simple in structure, does not requires external energy, can work at the high temperature in normal situations and achieve the effect at the low temperature to realize power separation and achieve a low-temperature protection effect, can also work at the low temperature in normal situations and achieve the effect at the high temperature to realize a specific function, and is suitable for a plurality of places.

Description

technical field [0001] The present invention relates to a transmission device, in particular to a high temperature control transmission device based on hydrogel. Background technique [0002] The transmission is an intermediate device that transmits the power of the power unit to the working mechanism, etc. The transmission can be seen in many places, and the transmission plays an important role in the power transmission process. For example, the car driving on the road every day, The transmission device is an indispensable part of the driving of the car. The power from the engine is transmitted to the driving wheels of the car through the transmission device, and the driving force is generated, so that the car can run on the road at a certain speed. [0003] In life, common transmission devices include mechanical transmission, hydraulic transmission, hydraulic transmission, electric transmission, etc. Mechanical transmission is widely used in mechanical engineering, mainly...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16H49/00
CPCF16H49/00F16H57/02F16H57/029
Inventor 贺永邵惠锋傅建中苟中入刘安
Owner ZHEJIANG UNIV
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