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Automatic synchronous clutch state monitoring method and device

A state monitoring and automatic synchronization technology, applied in the direction of machine gear/transmission mechanism testing, etc., can solve the problems of difficult monitoring and large movement, and achieve the effect of meeting the requirements of remote monitoring

Active Publication Date: 2017-11-21
JIANGYIN ZHONGHE POWER METER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the particularity of the clutch, it rotates at a high speed during operation and moves in the axial direction. The movement is relatively large and the monitoring is difficult. Currently, there is no instrumentation equipment for real-time monitoring of this type of product.

Method used

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  • Automatic synchronous clutch state monitoring method and device
  • Automatic synchronous clutch state monitoring method and device
  • Automatic synchronous clutch state monitoring method and device

Examples

Experimental program
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Effect test

Embodiment Construction

[0015] The original structure of the automatic synchronous clutch is as follows: figure 1 As shown, after the motor starts to rotate, the clutch connects the power shaft and the drive shaft. When the speed reaches a certain speed or the speed difference between the two ends of the clutch reaches the design value, the clutch is automatically closed to realize the synchronization of the two ends of the rotation. The automatic synchronous clutch is independent of external control. The traditional clutch is closed inside the casing. During the working process, it cannot be controlled or monitored. In order to realize the real-time monitoring of the working state of the clutch and perceive the state and position of the clutch A method for monitoring clutch state.

[0016] The prior art includes automatic synchronous clutches including mechanical motor automatic clutches and hydraulic automatic clutches. The ECU of the mechanical motor automatic clutch collects signals such as the ...

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Abstract

The invention relates to a method for monitoring the state of an automatic synchronous clutch, which improves the movable parts of the clutch, that is, the self-engaging or automatically disengaging shaft movable parts inside the synchronous clutch, and uses an eddy current sensor to perform non-contact detection on the surface of the shaft movable parts; Clutch shift position status. In particular, the movable part of the shaft is changed from a cylindrical surface to a conical surface; the eddy current sensor measures the moving position of the clutch through triangular calculation and displays the status and distance. It can be applied to the monitoring of the clutch state and clutch position of the automatic synchronous clutch between the auxiliary power machine and the working machine of modern generator sets, ship transmission systems, and energy recovery units.

Description

technical field [0001] The invention relates to a method for monitoring the state of an automatic synchronous clutch in the field of industry and ships, which can be used for on-line monitoring of the clutch activity state in systems such as modern generator sets and ship transmissions. Background technique [0002] The automatic synchronous clutch is a fully automatic one-way overrunning clutch that transmits power through gear elements and clutches. It is a closed mechanical system and is widely used in power plants such as ships and power stations. Automatic synchronous clutch, also known as SSS (Synchro-Self-Shifting) clutch, is a fully automatic one-way overrunning clutch that transmits power through gear elements. It can automatically switch according to the speed of the input and output ends: when the input end speeds up relative to the output end, the clutch automatically engages; when the input end speeds up relative to the output end, the clutch automatically disen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01M13/02
Inventor 吴敏军袁晓刚秦法涛
Owner JIANGYIN ZHONGHE POWER METER
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