Supercharge Your Innovation With Domain-Expert AI Agents!

Mute method for hydraulic steering engine

A kind of steering gear and mute technology, which can be used in steering steering and other directions with rudder, which can solve the problem of high noise of steering gear.

Pending Publication Date: 2022-02-25
广西荣华船舶科技有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The problem to be solved by the present invention is to provide a hydraulic steering gear mute method to solve the problem of excessive noise of the existing ship hydraulic steering gear

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Mute method for hydraulic steering engine
  • Mute method for hydraulic steering engine
  • Mute method for hydraulic steering engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as image 3 , Figure 4 The mute method of the hydraulic steering gear shown includes connecting the left and right rudders 1 in parallel with each other through the oil pressure pipeline and then connecting them with the left and right working oil ports of the hydraulic steering gear 2, that is, A and B, and connecting the oil inlet P of the hydraulic steering gear 2 It is connected to the hydraulic pump of the hydraulic pump station 5, the oil inlet P of the hydraulic steering gear 2 is connected to its oil return port T, and the oil return port T of the hydraulic steering gear 2 is connected to the oil return port T1 of the small flow hydraulic steering gear 4, The oil return port T1 of the small flow hydraulic steering gear 4 is connected to its own oil inlet P1, and the oil in the oil return port T of the hydraulic steering gear 2 can pass through the oil return port T1 and the oil inlet P1 of the small flow hydraulic steering gear 4 Back to the hydraulic oil...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a mute method for a hydraulic steering engine. The method comprises the steps that a left rudder and a right rudder are connected in parallel through an oil pressure pipeline and then connected with a left working oil port and a right working oil port of a hydraulic steering gear, an oil inlet of the hydraulic steering gear is connected with a hydraulic pump of a hydraulic pump station, and an oil return port of the hydraulic steering gear is connected with an oil return port of a small-flow hydraulic steering gear; an oil inlet of the hydraulic steering gear is connected with a branch on a hydraulic oil way connected with the hydraulic pump station and an oil inlet of the small-flow hydraulic steering gear, and a left working oil port and a right working oil port of the small-flow hydraulic steering gear are connected with a left working oil port and a right working oil port of a hydraulic motor respectively; the hydraulic steering gear is connected with the hydraulic motor through a coupling; and when the ship needs to turn left and right, the small-flow hydraulic steering gear is rotated forwards and backwards, and steering is achieved. The problem that an existing ship hydraulic steering engine is too large in noise can be solved.

Description

technical field [0001] The invention relates to the technical field of ship hydraulic steering gear and accessories manufacturing, in particular to a method for mute and noise reduction of ship hydraulic steering gear. Background technique [0002] When the ship is sailing, according to the intention of the driver, the ship's steering gear is controlled to maintain or change the direction of the ship's navigation in the water. The ship's hydraulic steering gear is the executive control part of the rudder equipment. The control part of the steering wheel operating the rudder in the cab is composed of the executive part mainly composed of the rudder steering mechanism in the steering gear room. There are generally two types of electric control and hydraulic control. [0003] The commonly used hydraulic steering gear generally includes the left and right rudders in the rudder steering mechanism, which are connected in parallel with each other through the oil pressure pipeline,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B63H25/30
CPCB63H25/30
Inventor 李祥荣范明昌黎林军
Owner 广西荣华船舶科技有限公司
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com