Flexible shaft coupling mechanism and device with same for detecting rotation angle of rudder spindle

A shaft coupling and rudder shaft technology, which is applied in the field of flexible coupling mechanisms and devices for detecting the rotation angle of the rudder shaft, and can solve problems such as poor effect

Active Publication Date: 2018-06-29
贵州航天控制技术有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a flexible coupling mechanism and a device for detecting the rotation angle of the rudder shaft, which can solve the problem of the flexible mechanism in the prior art in eliminating motion interference between the rudder shaft and the rotation shaft of the angular displacement sensor. poor technical problem

Method used

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  • Flexible shaft coupling mechanism and device with same for detecting rotation angle of rudder spindle
  • Flexible shaft coupling mechanism and device with same for detecting rotation angle of rudder spindle
  • Flexible shaft coupling mechanism and device with same for detecting rotation angle of rudder spindle

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Embodiment Construction

[0023] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. In the following description, for purposes of explanation and not limitation, specific details are set forth in order to provide a thorough understanding of the invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced in other embodiments that depart from these specific details.

[0024] It should be noted here that, in order to avoid obscuring the present invention due to unnecessary details, only the device structure and / or processing steps closely related to the solution according to the present invention are shown in the drawings, and the steps related to the present invention are omitted. Invent other details that don't really matter.

[0025] Such as Figure 1 to Figure 2 As shown, a flexible coupling mechanism is provided according to a specific embodiment of the present invention, a...

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Abstract

The invention provides a flexible shaft coupling mechanism and a device with the flexible shaft coupling mechanism for detecting the rotation angle of a rubber spindle. The flexible shaft coupling mechanism comprises a first connection portion, a second connection portion and a flexible connection portion, wherein the first connection portion is used for being connected with a first workpiece, thesecond connection portion is used for being connected with a second workpiece, the two ends of the flexible connection portion are connected with the first connection portion and the second connection portion correspondingly, and the first connection portion, the second connection portion and the flexible connection portion are integrally formed. By applying the technical scheme, the technical problem that a flexible mechanism in the prior art has a poor effect of eliminating movement interference between the rubber spindle and a rotating shaft of an angular displacement sensor is solved.

Description

technical field [0001] The invention relates to the technical field of rudder shaft angle detection, in particular to a flexible coupling mechanism and a device for detecting the rotation angle of a rudder shaft. Background technique [0002] The angular displacement sensor is an important device for detecting the deflection angle of the rudder surface of the steering gear and the feedback angle value. In order to eliminate the motion interference between the rudder axis and the sensor rotation axis, avoid damage to the sensor, and ensure the stability of the sensor detection accuracy and feedback information, it is usually necessary to A flexible mechanism is added between the angular displacement sensor and the rudder shaft to ensure the synchronization between the rotational axis of the angular displacement sensor and the rudder shaft. [0003] A kind of flexible mechanism commonly used at present is a kind of composite flexible mechanism, and this composite flexible mech...

Claims

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Application Information

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IPC IPC(8): F16M13/02F16M11/04G01B7/30G01B21/22
Inventor 汪义周刘冬儿
Owner 贵州航天控制技术有限公司
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