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Machining device and machining method of ship tail shaft bearing sleeve

A technology for processing devices and bearing sleeves, applied in metal processing equipment, manufacturing tools, casting and forming equipment, etc., can solve the problem of many pores in white wire alloy, and achieve the effect of reducing the number and size of pores

Active Publication Date: 2021-10-22
FUJIAN LIXIN SHIP ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to overcome the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is: to solve the problem that there are many pores in the white wire alloy when pouring the white wire alloy in the bearing sleeve of the ship stern shaft

Method used

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  • Machining device and machining method of ship tail shaft bearing sleeve
  • Machining device and machining method of ship tail shaft bearing sleeve

Examples

Experimental program
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Embodiment 1

[0042] see figure 1 and figure 2 , the processing device of the ship stern shaft bearing sleeve, including a working platform 1 arranged at an inclination, coaxially arranged on the working platform 1 and respectively used for sealing and fixing the first fixing members at both axial ends of the ship stern shaft bearing sleeve 2 and the second fixing part 3, the motor and the conduit 4;

[0043] The motor is transmission-connected with the first fixing part 2 and drives the ship stern shaft bearing sleeve to rotate along its circumferential direction through the first fixing part 2;

[0044] One end of the conduit 4 is passed through the second fixing member 3, and the conduit 4 is connected to the cavity defined by the end surface of the first fixing member 2, the end surface of the second fixing member 3 and the bearing sleeve of the ship stern shaft. Connected;

[0045] The inclination direction of the working platform 1 is the axis direction in which the second fixing ...

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Abstract

The invention relates to the technical field of ship tail shaft bearing sleeve machining equipment, in particular to a machining device and a machining method of a ship tail shaft bearing sleeve. A first fixing piece and the second fixing piece are coaxially arranged on a working platform and are respectively used for sealing and fixing the two axial ends of the ship tail shaft bearing sleeve; the motor is in transmission connection with the first fixing piece and drives the ship tail shaft bearing sleeve to rotate in the circumferential direction of the ship tail shaft bearing sleeve through the first fixing piece; and one end of a guide pipe is arranged in the second fixing piece in a penetrating mode, and the guide pipe is communicated with a containing cavity defined by the end face of the first fixing piece, the end face of the second fixing piece and the ship tail shaft bearing sleeve.

Description

technical field [0001] The invention relates to the technical field of processing equipment for a ship stern shaft bearing sleeve, in particular to a processing device and a processing method for a ship stern shaft bearing sleeve. Background technique [0002] The ship stern shaft bearing sleeve includes a copper matrix on the outer layer and a white wire alloy on the inner layer. In the prior art, the white wire alloy is usually poured on the inner side of the copper matrix by direct casting of the mold. The pouring method is relatively simple, but there are problems such as many pores and impurities in the white wire alloy after casting. Contents of the invention [0003] In order to overcome the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is: to solve the problem that there are many pores in the white wire alloy when pouring the white wire alloy in the bearing sleeve of the ship stern shaft. [0004] In order to...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C9/06B22C9/22B22D27/08
CPCB22C9/06B22C9/22B22D27/08Y02T70/10
Inventor 陈立新刘元必
Owner FUJIAN LIXIN SHIP ENG CO LTD
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