Assembling method of side-push seal cover device

A technology for assembling welding and cylinder components, which can be used in transportation and packaging, ship parts, ships, etc., and can solve the problems of long construction period and difficult processing.

Inactive Publication Date: 2016-02-17
WUCHANG SHIPBUILDING IND
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides an assembly method of a side push capping device to solve the techn

Method used

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  • Assembling method of side-push seal cover device
  • Assembling method of side-push seal cover device
  • Assembling method of side-push seal cover device

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Embodiment Construction

[0029] The implementation principle of the present invention is: separate part of the hull cylinder and ribs from the hull structure, weld it with the rotating shaft base in the infield to form a cylinder assembly, and transport the cylinder assembly to Machining is carried out on the machine tool. After the processing is completed, the components of the capping cylinder are tested in the field. After the assembly is completed, the cylinder components and the hull are welded in sections. The welding deformation is controlled during welding, so that the processing procedure can be changed from The interior of the ship cabin is moved to the infield, which effectively moves the process forward, reduces the difficulty of machining, and shortens the installation cycle.

[0030] In order to enable those skilled in the technical field to which the application belongs to understand the application more clearly, the technical solutions of the application will be described in detail belo...

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Abstract

The invention discloses an assembling method of a side-push seal cover device. The assembling method of the side-push seal cover device comprises the steps of firstly assembling and welding a flow guide hole cylinder with a cylinder rib plate, then assembling and welding a rotating shaft base to the flow guide hole cylinder to enable the rotating shaft base, the flow guide hole cylinder and the cylinder rib plate to jointly form a cylinder assembly; machining the cylinder assembly; then assembling a rotating shaft assembly, rotating blades and a power mechanism to the cylinder assembly to form the side-push seal cover device; finally integrally assembling and welding the side-push seal cover device to a ship body section. By adopting the assembling method, since a rotating shaft, the rotating shaft assembly, the rotating blades and the power mechanism are assembled first and then the side-push seal cover device is integrally installed to the ship body section, the assembling of the components of the side-push seal cover device in the ship body section can be avoided, an installation period is shortened, the machining in the ship body section can be avoided and the machining difficulty can be reduced.

Description

technical field [0001] The present application relates to the technical field of marine equipment machining, in particular to an assembly method of a lateral thrust capping device. Background technique [0002] With the exploration of marine resources, more and more acoustic survey equipment is loaded on marine survey ships. Marine survey ships have relatively high requirements for ship positioning, and these ships are usually equipped with side thrusters. The air bubbles generated by the diversion hole of the bow thruster during navigation have a great influence on the survey accuracy of the acoustic equipment. [0003] At present, in order to ensure the accuracy of the investigation of the acoustic equipment, a side thruster capping device is installed at both ends of the diversion hole of the side thruster device. most of the composition. [0004] The base of the rotating shaft is installed on the cylinder body of the side-thrust flow guide hole. The usual assembly met...

Claims

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Application Information

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IPC IPC(8): B63B9/00
CPCB63B71/00
Inventor 彭耀胡社来徐志刚
Owner WUCHANG SHIPBUILDING IND
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