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Granule transmission

A transmission device and granule technology, applied in transmission devices, belts/chains/gears, mechanical equipment, etc., can solve problems such as load leakage and pressure loss, work difficulties, personal and equipment damage, etc., and achieve low machining accuracy requirements and reduce Movement friction, effect of increasing fluidity

Inactive Publication Date: 2013-12-18
NANJING VOCATIONAL UNIV OF IND TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current hydraulic and pneumatic transmission technology has obvious advantages in the size and direction of mechanical force and motion, especially in the transmission path of force and motion, but it also has obvious disadvantages: 1) It is difficult to achieve sealing The processing, installation precision and sealing requirements of components are very high; 2) Leakage and loss of pressure are prone to occur during long-term loads, resulting in system failure; Can cause pollution; 4) It is difficult to work under high temperature conditions

Method used

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  • Granule transmission
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Embodiment Construction

[0017] The granule transmission device of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0018] Such as figure 1 As shown, the granular transmission device of the present invention is composed of an input cylinder 1, an input piston 2, a connecting transition section 3, an output cylinder 4, an output piston 5, a granular body 6 and a conduit connector 7. The connecting transition section 3 adopts a connecting conduit, which can be bent into any arc for direction change. The input cylinder 1, the input piston 2, the connecting transition section 3, the output cylinder 4 and the output piston 5 are made of metal or non-metal, and the cross section can be in any shape. The granule 6 is made of metal or non-metal, and its profile can be spherical or ellipsoidal. It can be hollow, or it can be made of two materials, light inside and hard outside (such as Figure 5 shown), in addition, the granular body 6 can also ...

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PUM

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Abstract

The invention discloses a granule transmission which comprises an input cylinder, an input piston, a connecting transition section, an output cylinder, an output piston and granules, wherein the input cylinder is communicated with the output cylinder through the connecting transition section; one end of the input piston is arranged in the input cylinder; one end of the output piston is arranged in the output cylinder; the granules are filled in the input cylinder, the output cylinder and the connecting transition section. The granule transmission disclosed by the invention has low requirement to the processing accuracy of the cylinders and the pistons and has the obvious advantages of no leakage, less pollution, high temperature resistance and the like.

Description

technical field [0001] The invention relates to a device for transmitting and transforming mechanical force and motion, in particular to a device for transmission using granules. Background technique [0002] Various transmission technologies such as gears, racks, tooth chains, soft cables, electromagnetic, hydraulic, and pneumatic are widely used in mechanical equipment to realize the transmission and transformation of mechanical force and motion, among which hydraulic and pneumatic transmission technologies have been obtained in mechanical equipment. Wide range of applications. [0003] The current hydraulic and pneumatic transmission technology has obvious advantages in the size and direction of mechanical force and motion, especially in the transmission path of force and motion, but it also has obvious disadvantages: 1) It is difficult to achieve sealing The processing, installation precision and sealing requirements of components are very high; 2) Leakage and loss ...

Claims

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Application Information

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IPC IPC(8): F16H49/00
Inventor 白顺科
Owner NANJING VOCATIONAL UNIV OF IND TECH
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