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

Rudder-propeller tooling car and rudder-propeller installation process

An installation process and tooling vehicle technology, which is applied in transportation and packaging, ship parts, ships, etc., can solve the problems of cumbersome maintenance of accessories and complex systems, and achieve the effects of reducing energy consumption, simple operation, and reducing equipment costs

Inactive Publication Date: 2017-04-19
TAIZHOU SANFU SHIP ENG CO LTD
View PDF7 Cites 21 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of them are only suitable for ships of more than 100,000 tons in the horizontal berth or dock, and use electric motors or hydraulic drive to drive the trolley rollers, resulting in complex systems and cumbersome maintenance of accessories.

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
  • Rudder-propeller tooling car and rudder-propeller installation process
  • Rudder-propeller tooling car and rudder-propeller installation process
  • Rudder-propeller tooling car and rudder-propeller installation process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] Specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0039] For the convenience of description, spatially relative terms may be used here, such as "on ...", "over ...", "on the surface of ...", "above", etc., to describe the The spatial positional relationship between one device or feature shown and other devices or features. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as "above" or "above" other devices or configurations would then be oriented "beneath" or "above" the other devices or conf...

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 rudder-propeller tooling car which comprises a mobile car body, a propeller installation frame and a rudder blade installation frame. The propeller installation frame and the rudder blade installation frame are detachably installed on the mobile car body, the bottom face of the mobile car body is provided with a wheel set, and the side face is provided with a winding engine; the propeller installation frame comprises a supporting platform, an operation platform, a jacking assembly and a propeller supporting bracket. The jacking assembly comprises a jacking bracket, at least two sets of lead screws and nuts matched with the lead screws, the jacking bracket is fixed between the supporting platform and the operation platform, and one end of each lead screw penetrates through a hole of the operation platform to be connected with the propeller supporting bracket; the rudder blade installation frame comprises at least two layers of racks, and each layer of rack is provided with a cavity for storing a rudder blade. The invention discloses a rudder-propeller installation process, the mobile car body moves back and forth on a track through the winding engine, the height position of the rudder blade is adjusted through the lead screws, and installation is conducted by determining the installation position of a propeller blade or the rudder blade. The rudder-propeller tooling car is easy to manufacture, time and labor are saved, energy consumption is lowered, and worker safety can be guaranteed.

Description

technical field [0001] The invention relates to the technical field of ship installation, in particular to a rudder propeller tooling vehicle and a rudder propeller installation process. Background technique [0002] The rudder blade is the body that produces the rudder force, made of wood or steel, and most of them are welded into a hollow airfoil. Propeller refers to a device that converts the rotational power of the engine into propulsion by rotating the blades in the air or water. There may be two or more blades connected to the hub, and the rear side of the blades is a helical surface or similar to a helical surface. A marine propeller. The rudder blades and propellers are generally arranged at the stern of the ship. After the main hull of the ship is formed, the shafting and the centerline of the rudder blades are determined by light, and then the rudder blades and propellers are installed. At this time, since the outer panels have not been painted, there will still ...

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): B63B9/00
CPCB63B71/00
Inventor 杨屹峰黄正东汪德庆孙佳平李树海周澈
Owner TAIZHOU SANFU SHIP ENG CO LTD
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