Mounting tool and mounting method of ship shafting case butt coupling

A technology for installing tooling and couplings, which is applied to ship components, ship construction, transportation and packaging, etc., can solve the problem of affecting the stability of the coupling, the accuracy of the position, the correctness of the posture, and the increase in the labor intensity of trial lifting and trial assembly. Affect the safety of hoisting couplings and other issues to achieve the effect of reducing labor intensity, reducing production costs and improving safety

CN110525577AActive Publication Date: 2019-12-03CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
Publication Date
2019-12-03

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Abstract

The invention discloses a mounting tool of a ship shafting case butt coupling. The mounting tool comprises a frame body and a derrick assembly, wherein the bottom end of the frame body is vertically and fixedly connected to a shaft body through a first permanent magnetic chuck, a guide rail is arranged on the frame body in the X axis direction, the derrick assembly comprises a base capable of moving along the guide rail back and forth and a derrick fixedly connected to the bottom of the base, and a Y-direction hand wheel for adjusting the derrick to move in the Y-axis direction and a Z-direction hand wheel for adjusting the derrick to move in the Z-axis direction are arranged on the base; and a second permanent magnetic chuck is arranged at the bottom end of the derrick to adsorb the coupling, and a camera device used for shooting the real-time position of the coupling is arranged on the derrick. The invention further provides a mounting method of the ship shafting case butt coupling.According to the mounting tool of the ship shafting case butt coupling, the hoisting safety of the coupling is high, besides, centering during mounting of the coupling is simple and accurate, the labor intensity is reduced, the working efficiency is improved, and the production cost is reduced.
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Description

technical field

[0001] The invention relates to the technical field of self-elevating platforms, in particular to an installation tool and an installation method for a sleeve-type shaft coupling of a ship shafting system. Background technique

[0002] At present, in the installation process of ship shafting couplings, the hoisting operation is usually carried out manually by using ropes to bind the couplings, manually tying knots, and hanging hoists. However, due to the shape, weight, and The center of gravity is different, especially the parameters such as the precise fit clearance between the coupling and the shaft, as well as the skills and experience of the operators, which affect the binding stability of the coupling, the accuracy of the position of the hanging hoist and the knot of the lifting point The stability, the correctness of the attitude of the horizontal alignment of the coupling and the hoisting, etc., which in turn affect the safety of the hoisting coupling....

Examples

Embodiment Construction

[0022] In the description of the present invention, it should be noted that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "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 Describes, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate in a specific orientation, and therefore should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that unless otherwi...