Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Full-rotating integrated propelling device

A technology of propulsion and full rotation, applied in outboard propulsion, propulsion engine, ship propulsion, etc., can solve problems such as inapplicability, and achieve the effect of convenient loading and unloading, simple structure, and solving wiring problems.

Active Publication Date: 2014-09-03
中国船舶重工集团公司第七〇二研究所
View PDF5 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the full-turn integrated propulsion technology can effectively improve transmission efficiency and reduce noise, but the existing full-turn integrated propulsion device is only suitable for surface ships and cannot be used in deep-water environments. Therefore, it is urgent to involve a deep-water Environmental Azimuth Integrated Propulsion Device

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
  • Full-rotating integrated propelling device
  • Full-rotating integrated propelling device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] The specific implementation manner of the present invention will be described below in conjunction with the accompanying drawings.

[0020] A full-turn integrated propulsion device, including a steering unit and a propulsion unit connected to each other;

[0021] The specific structure of the steering unit is as follows:

[0022] Such as figure 1 As shown, it includes steering motor 23, and steering motor 23 is connected to rotary drive shaft 4 through transmission mechanism, as figure 2 As shown, the transmission mechanism includes a first worm reduction mechanism 22 connected to the output end of the steering motor 23, the first worm reduction mechanism 22 is connected to a second worm reduction mechanism 21, and the second worm reduction mechanism 21 and the worm gear 19 are mutually meshing, the worm gear 19 is fixedly connected to the rotary drive shaft 4 through fasteners; the angle control device 20 is also connected to the second worm gear reduction m...

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 relates to a full-rotating integrated propelling device which comprises a steering unit and a propelling unit. The steering unit and the propelling unit are connected with each other. The device is simple in structure and convenient to assemble and disassemble. The steering unit is arranged outside a boat, balance with external water pressure is kept through an oil pressure compensator, and high-pressure rotating dynamic sealing is achieved. Pressure in a motor shell body in the propelling unit and external water pressure are kept balanced through the motor oil pressure compensator so that the device can work in a water seepage environment at any depth. The problem that an existing turbine worm speed reducing mechanism is not sufficient in reduction ratio is solved through a first turbine worm speed reducing mechanism and a second turbine worm speed reducing mechanism, by arranging a sliding ring, a motor power line and a signal line can be connected with a boat body through sliding rings, and rotating wiring is achieved.

Description

technical field [0001] The invention relates to a ship power device, in particular to a full-rotation integrated propulsion device suitable for deep water environments. Background technique [0002] At present, the full-turn integrated propulsion technology can effectively improve transmission efficiency and reduce noise, but the existing full-turn integrated propulsion device is only suitable for surface ships and cannot be used in deep-water environments. Therefore, it is urgent to involve a deep-water A full-turn integrated propulsion device for the environment. Contents of the invention [0003] In view of the above-mentioned existing problems, the applicant has made researches and improvements to provide a full-rotation integrated propulsion device, which is not only suitable for 360° rotation in deep water environment, but also has the advantage of precise positioning of the rotation angle. [0004] The technical scheme adopted in the present invention is as fol...

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
IPC IPC(8): B63H20/08B63H5/14
Inventor 赵文峰孙政曹庆明曹耀初洪方文唐登海
Owner 中国船舶重工集团公司第七〇二研究所
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com