Connecting shaft oiling device
An oil filling device and connecting shaft technology, used in transportation and packaging, cargo handling equipment, ship accessories, etc., can solve problems such as inability to fill lubricating oil, inability to perform lubrication and maintenance, and inability to cover rotation gaps, to ensure connection reliability. Effect
Active Publication Date: 2019-09-27
GUANGZHOU SHIPYARD INTERNATIONAL LTD
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- Abstract
- Description
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- Application Information
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Problems solved by technology
However, there is usually no oil filling port on the connecting shaft, so it is impossible to add lubricating oil to the upper end flange of the connecting shaft during use, and it is impossible to carry out lubrication maintenance
Method used
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[0021] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings. Obviously, the described embodiments are only the technical solutions of the present invention. Some, but not all, embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present invention.
[0022] In the description of the present invention, unless otherwise clearly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integrated ; It can be a mechanical connection or an electrical connection; it can be a direct...
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The invention discloses a connecting shaft oiling device. The connecting shaft oiling device comprises a first barrel body and a sealing plate, wherein the first barrel body is fixedly arranged on a rotating platform, the first barrel body is arranged corresponding to a connecting shaft, the end part of the first barrel body is covered inside the first barrel body, the sealing plate is fixedly arranged on the inner wall of the first barrel body, the end, away from the rotating platform, of the first barrel body is closed, and a plurality of oiling holes are formed in the sealing plate. The first barrel body is arranged on the rotating platform, and the end, away from the rotating platform, of the first barrel body is closed by the sealing plate, so that a connecting gap between the connecting shaft and the rotating platform can be isolated from external space, and external dust, dirty water or sundries can be prevented from entering the contact surface between the connecting shaft and the rotating platform; and the oiling holes are formed in the sealing plate, and lubricating oil can be conveniently injected into the contact surface between a rotating shaft and the rotating platform from the end face of the rotating shaft, so that a lubricating effect on the contact surface between the connecting shaft and the rotating platform is achieved.
Description
technical field [0001] The invention relates to the technical field of connecting shaft protection structures, in particular to a connecting shaft oiling device. Background technique [0002] On the ship's boarding ladder, boarding tower and some other equipment, a rotating platform is usually set up to solve the problem of rotation of the boarding ladder, boarding tower and other settings. The rotating platform is usually divided into upper and lower layers, and a connecting shaft is set in the middle, and the purpose of rotation is achieved through the relative rotation of the connecting shaft and the upper layer. And there is usually no oil filling port on the connecting shaft, and it is impossible to add lubricating oil at the upper end face flange of the connecting shaft during use, and it is impossible to carry out lubrication maintenance. Moreover, the flange on the upper end face of the connecting shaft is exposed, which cannot cover the rotation gap, and sewage, du...
Claims
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IPC IPC(8): F16N1/00B63B27/00
CPCB63B27/00F16N1/00
Inventor 王文
Owner GUANGZHOU SHIPYARD INTERNATIONAL LTD