A lifting simulation system and simulation method guided by a flexible guide rail

A technology of flexible guide rail and simulation system, which is applied in the testing of machine/structural components, instruments, measuring devices, etc., can solve the problems of the working condition that cannot simulate the change of the distance between the two ends of the flexible guide rail, and the stability is not ideal, and achieve high precision Speed ​​control, realize the effect of speed control

Inactive Publication Date: 2018-09-28
CHINA UNIV OF MINING & TECH
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

At the same time, when using flexible guide rails, the stability is still not ideal, which needs to be further solved
[0003] In the existing simulation experiment method of flexible guide rail, only the change of the tension force of the flexible guide rail can be realized, but the working condition of the change of the distance between the two ends of the flexible guide rail cannot be simulated

Method used

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  • A lifting simulation system and simulation method guided by a flexible guide rail
  • A lifting simulation system and simulation method guided by a flexible guide rail
  • A lifting simulation system and simulation method guided by a flexible guide rail

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Embodiment Construction

[0025] Below in conjunction with accompanying drawing, one embodiment of the present invention is further described:

[0026] The flexible guide rail-guided lifting simulation system of the present invention is mainly composed of a drive assembly 1 , an upper spacing adjustment assembly 2 , a tension adjustment assembly 3 , a flexible guide rail 5 , a lower spacing adjustment assembly 4 , a lifting container 6 , and a guide wheel 7 . The tension adjustment assembly 3 is fixed on the tension adjustment assembly connecting plate 2-7 of the upper spacing adjustment assembly 2, the upper spacing adjustment assembly 2 is located on the upper part of the frame, the lower spacing adjustment assembly is located at the bottom, and both flexible guide rails 5 are fixed at one end On the hook one 3-6 of the tension adjustment assembly 3, the other end is fixed on the hook two 4-7 of the lower spacing adjustment assembly 4; the driving assembly 1 lifts the lifting container 6 through a fle...

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Abstract

The invention provides a lifting simulation system and a lifting simulation method for flexible guide rail guiding and is suitable for simulating flexible guide rail guiding of lifting systems. The simulation system comprises a driving assembly, an upper spacing adjusting assembly, a tension adjusting assembly, flexible guide rails, a lower spacing adjusting assembly, a lifting container and a guiding head sheave. When the driving assembly lifts the lifting container and the flexible guide rails conduct guiding, the stability of the lifting container is not high, motors are controlled to drive lead screws of the upper spacing adjusting assembly and the lower spacing adjusting assembly, and then sliding bocks are driven to move further, and thus the spacing between the flexible guide rails is changed. An inclination angle sensor is arranged in the lifting container to timely collect pose data of the lifting container, and accordingly, the lifting stability in this working condition can be studied. Meanwhile, the tension adjusting assembly changes tension of the flexible guide rail by the lead screws, thereby simulating working conditions of different kinds of tension. The structure is simple, the precision is high, automatic control is achieved, and real-time microscale adjusting is achieved.

Description

technical field [0001] The invention relates to a hoisting simulation system and a simulation method guided by a flexible guide rail, and is particularly suitable for simulating the working condition simulation of the change of the distance between the two ends of the guide rail and the change of the tension of the flexible guide rail when the flexible guide rail is guided. Background technique [0002] In the deep well winding type hoisting mechanism, flexible guide rails are often used to guide the hoisting container. The flexible guide rail is a guiding device for the lifting container to move up and down in the vertical shaft. Flexible guide rails in deep wells have the advantages of saving steel, short installation period, less wellbore space, high allowable running speed, simple operation and maintenance, and good economy. However, during construction or maintenance, the tank channel tensioning device needs to be loaded to meet the tensioning requirements. For a long...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M99/00
CPCG01M99/005
Inventor 曹国华晏璐朱真才王海鑫彭维红王乃格白迎冬刘善增
Owner CHINA UNIV OF MINING & TECH
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