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Walking mechanism for deck machine of naval architecture and ocean engineering

A traveling mechanism and marine engineering technology, applied in ship parts, ship construction, ships, etc., to achieve the effect of improving the operating range and mobility, improving operating efficiency, and reducing risks

Active Publication Date: 2014-12-10
SHANGHAI MARINE EQUIP RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no marine deck machinery equipped with traveling mechanism in China

Method used

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  • Walking mechanism for deck machine of naval architecture and ocean engineering
  • Walking mechanism for deck machine of naval architecture and ocean engineering
  • Walking mechanism for deck machine of naval architecture and ocean engineering

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Embodiment Construction

[0018] The present invention will be further explained below in conjunction with the drawings and examples:

[0019] Such as figure 1 , figure 2 As shown, the walking mechanism for ship and marine engineering deck machinery of the present invention consists of a walking frame 1, a cable drum 2, an electro-hydraulic slip ring 3, a hatch cover assembly 4, a buffer 5, a guide wheel group 6, and a roller group 7 , Limit valve 8, pay-off frame 9, walking driving device 10, rail clamp 11 and other components.

[0020] The walking frame 1 is the main structural part of the walking mechanism. It is used to install the cable reel 2, the electro-hydraulic slip ring 3, the hatch cover assembly 4, the buffer 5, the guide wheel group 6, the roller group 7, the limit valve 8, the release Wire frame 9, walking driving device 10, rail clamp 11. The cable reel 2 is installed inside the walking frame 1, and a constant tension is applied to the power cable during the walking process to ensure that ...

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Abstract

The invention relates to a walking mechanism for a deck machine of naval architecture and ocean engineering. A cable drum is installed in a walking frame. An electro-hydraulic sliding ring is installed at the upper end of the walking frame. Two guiding wheel groups are arranged on a bottom installation plate of the walking frame in the direction of a guide rail with one group in front of the other. Each guiding wheel group comprises two guiding wheels, wherein the two guiding wheels are arranged on the left side and the right side of a guiding square bar respectively in the direction of the guiding rail. Four idler wheel groups are installed on the left front side, the left rear side, the right front side and the right rear side of the walking frame respectively. Each idler wheel group comprises two upper idler wheels and two lower idler wheels, wherein the two upper idler wheels and the two lower idler wheels are arranged on the upper side and the lower side of the guide rail respectively. A pay-off rack is installed in the walking frame. Two walking driving devices are installed on a walking frame base plate and are in transmission connection with each other in the mode that pinions are meshed with racks. Two rail clamping devices are in the middle of the left side and in the middle of the right side of the walking frame respectively and clamp the guide rail in a guide rail device. By the adoption of the walking mechanism for the deck machine of naval architecture and ocean engineering, the function of on-load walking, the function that power cables are laid along the rail during walking, the function of brake, the function of limiting conducted at the two ends of a stroke, the function of buffering protection and the like are achieved.

Description

Technical field [0001] The invention relates to a walking mechanism for ships and marine engineering deck machinery, in particular to a walking multifunctional manipulator walking mechanism for high sea state operations. Background technique [0002] At present, foreign companies such as Rolls-Royce and MacGREGOR have completed the development of marine equipment with walking mechanism, and have been put into use on marine engineering three-purpose work ships. There is no marine deck machinery equipped with walking mechanism in China. [0003] Through the understanding of the current development status of ship and marine engineering deck machinery, as well as the prospects for the development of long-term deck machinery, it is necessary to compare the key technologies of related products at home and abroad, explore and seek technical difficulties and seek breakthroughs, forming in 5-6 It can be safely and reliably operated and used in sea conditions, adopting the domestic general ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63B21/00B63B17/00
Inventor 何秋生谢松莲姜剑勇徐浩刚卓涛
Owner SHANGHAI MARINE EQUIP RES INST
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