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Outboard soaking deploying and retracting mechanism

A technology of retractable mechanism and transmission mechanism, which is applied in the direction of outboard propulsion device, propulsion device engine, ship propulsion, etc. It can solve the problems of pressure-resistant shell strength and sealing hidden dangers, and many cabin perforations, so as to achieve the purpose of using and maintaining Simple performance, convenient and reliable sealing detection, and reliable sealing effect

Active Publication Date: 2018-02-16
BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the retractable mechanism of the emergency propulsion device of the underwater equipment is a hydraulic actuator, and the hydraulic actuator is arranged through the cabin instead of the overall outboard layout, resulting in more perforations in the cabin, which has a certain impact on the strength and sealing of the pressure-resistant shell. Hidden dangers

Method used

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  • Outboard soaking deploying and retracting mechanism
  • Outboard soaking deploying and retracting mechanism
  • Outboard soaking deploying and retracting mechanism

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with the drawings:

[0026] figure 1 It is a schematic diagram of the structure of the outboard flooding retractable mechanism of the present invention. Such as figure 1 As shown, the outboard water immersion retracting mechanism includes: a rear lug 1, a motor 2, a transmission mechanism 3, and a front lug 4; wherein the rear lug 1 is connected to one end of the motor 2 through a first sealing ring; and the motor 2 The other end of the transmission mechanism 3 is connected to one end of the transmission mechanism 3 through a first sealing ring; the other end of the transmission mechanism 3 is connected to the front lug 4 through a sealing structure. Specifically, the first sealing ring is selected as an O-ring.

[0027] figure 2 It is a schematic diagram of the sealing structure of the present invention. Such as figure 2 As shown, the sealing structure includes a Teconst seal 21, an end cap 2...

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PUM

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Abstract

The invention discloses an outboard soaking deploying and retracting mechanism comprising a rear support lug, a motor, a transmission mechanism and a front support lug. The rear support lug is connected with one end of the motor through a first sealing ring, the other end of the motor is connected with one end of the transmission mechanism through a first sealing ring, and the other end of the transmission mechanism is connected with the front support lug through a sealing structure. The outboard soaking deploying and retracting mechanism achieves the effects that the overall outboard soakinglayout is achieved, sealing is reliable, and sealing detection is convenient and reliable.

Description

Technical field [0001] The invention belongs to the field of highly reliable retractable mechanisms for underwater equipment, and in particular relates to an outboard immersion retractable mechanism. Background technique [0002] During the navigation of the underwater vehicle, under different working conditions, the main equipment is generally equipped with emergency backup devices in order to ensure the safety of navigation or the beneficial use of weapons or avoid danger. For example, some ship propulsion devices are equipped with conventional main propulsion devices. In addition to the system, an emergency propulsion system is generally required. The present invention is an innovative design based on the application environment. The emergency propulsion system is placed outboard, the retractable mechanism performs linear motion, and the crankshaft connecting rod converts its linear motion into rotary motion, which in turn drives the emergency propulsion device to rotate arou...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63H20/08
CPCB63H20/08
Inventor 赵国平马德森闫海媛岳彩锐田艳全田冠枝
Owner BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
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