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Oil distributor limit structure, propeller hydraulic system and ship

A technology of limit structure and oil distributor, applied in ship propulsion, ship construction, ship parts, etc., can solve the problem of high temperature of oil distributor and shaft stuck, achieve significant economic benefits, shorten the installation and commissioning period, and improve operation effect of life

Active Publication Date: 2021-07-16
GUANGZHOU WENCHONG SHIPYARD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a limit structure of oil distributor, propeller hydraulic system and ship, which solves the problem of excessive temperature caused by oil distributor and shaft jamming, and has significant safety and economic benefits

Method used

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  • Oil distributor limit structure, propeller hydraulic system and ship
  • Oil distributor limit structure, propeller hydraulic system and ship
  • Oil distributor limit structure, propeller hydraulic system and ship

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Embodiment Construction

[0021] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0022] In the description of the present invention, it should be understood that the terms "center", "upper", "lower", "left", The orientations or positional relationships indicated by "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description. It is not intended to indicate or imply that the referred device or element must have a particular orientation, be constructed in a particular orientation, and operate in a particular orientation, and thus should not be construed as limiting the invention....

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Abstract

The invention relates to the technical field of marine equipment, and discloses an oil distributor limit structure, a propeller hydraulic system and a ship. The oil distributor limit structure includes an oil distributor sleeved on a propeller shaft, and one end of the propeller shaft is For connecting the hull, the oil distributor is movably arranged on the propeller shaft in the vertical direction through the first limiting piece and the second limiting piece, the first limiting piece is provided with a limiting groove, and the The second limiting member is provided with a sliding member inserted in the limiting groove, and an adjusting mechanism is provided on the first limiting member, and the adjusting mechanism is adjusted to adjust the sliding member and the limiting groove The moving distance between them. The invention solves the problem of overheating caused by the oil distributor and the shaft being stuck, and has significant safety and economic benefits.

Description

technical field [0001] The invention relates to the technical field of ship equipment, in particular to an oil distributor limiting structure, a propeller hydraulic system and a ship. Background technique [0002] The oil distributor is the oil circuit connector of the hydraulic oil system, and its function is to distribute the hydraulic oil of the hydraulic oil station to the internal oil circuit of the rotating propeller shaft. Shaft oil distributor is a kind of oil distributor, which is sleeved on the rotating paddle shaft. In order to keep the oil distributor still relative to the internal environment of the ship and prevent the oil distributor from rotating and moving with the propeller shaft, it is necessary to use a limit structure to reasonably limit the freedom of movement of the axial oil distributor. [0003] The existing position-limiting structures are respectively fixedly connected with the oil distributor and the hull. During the operation of the ship, the v...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B63H3/08
CPCB63H3/08
Inventor 饶武江何超平朱智星杜巧玲李娜陈列峰
Owner GUANGZHOU WENCHONG SHIPYARD CO LTD
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