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Marine large-size plane milling device and machining method thereof

A processing device and large-scale technology, applied in the direction of feeding devices, metal processing equipment, metal processing machinery parts, etc., can solve the problems of reducing processing efficiency, achieve high processing quality, reduce vibration, and ensure the effect of processing accuracy

Inactive Publication Date: 2013-04-24
CHINA SHIPBUILDING INDUSTRY CORPORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to ensure the processing quality of the workpiece as much as possible, the existing processing device needs to process the workpiece repeatedly, which reduces the processing efficiency

Method used

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  • Marine large-size plane milling device and machining method thereof
  • Marine large-size plane milling device and machining method thereof
  • Marine large-size plane milling device and machining method thereof

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Experimental program
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Embodiment Construction

[0028] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.

[0029] see figure 1 As shown, the marine large-size plane milling device in the embodiment of the present invention includes a supporting frame 1 , a main shaft 2 , a tool holder 3 and a rotating sleeve 4 . The inside of the support frame 1 has a circular opening matching the ring-shaped workpiece to be processed. The main shaft 2 is set inside the support frame 1 and fixedly connected to the inner top of the support frame 1. The rotating sleeve 4 is set on the outer wall of the main shaft 2. , the rotating sleeve 4 is connected with the main shaft 2 through a bearing, and the rotating sleeve 4 is fixedly connected with the tool holder 3 . The rotating sleeve 4 can rotate around the main shaft 2 when it is stressed, and the tool holder 3 can rotate around the main shaft 2 driven by the rotating sleeve 4 .

[0030] see figure 1 , figure 2 ...

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PUM

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Abstract

The invention discloses a marine large-size plane milling device and a machining method thereof, relating to the field of shipbuilding. The marine large-size plane milling device comprises a support outer frame, a main shaft connected with the inner top of the support outer frame and a tool rest arranged on the side wall of the main shaft, wherein a circular opening matched with annular workpieces is formed in the support outer frame; a rotating sleeve is sleeved on the outer side wall of the main shaft, is positioned between the main shaft and the tool rest, and is fixedly connected with the rotating sleeve and the tool rest; and the rotating sleeve is rotated around the main shaft when stressed, and the tool rest is rotated around the main shaft when driven by the rotating sleeve. The marine large-size plane milling device is high in machining accuracy, higher in machining quality of the workpieces, and higher in machining efficiency when machining the workpieces of ships.

Description

technical field [0001] The invention relates to the field of shipbuilding, in particular to a ship-used large-size plane milling device and a processing method thereof. Background technique [0002] The marine annular plane processing device (hereinafter referred to as the processing device) is mainly used to process the plane of the annular workpiece on the ship. The existing processing device includes a main shaft and a tool holder arranged on its side wall; when processing a workpiece, the main shaft rotates to drive the tool holder to rotate around the main shaft to process the workpiece. [0003] However, the existing processing devices have the following defects when processing workpieces: [0004] The main shaft of the existing processing device will vibrate when it rotates, which will cause the processing device to vibrate; the tool holder will generate cutting force when machining the workpiece, and the cutting force generated by the tool holder will also cause the...

Claims

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Application Information

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IPC IPC(8): B23C3/00B23Q5/34B23Q11/00
Inventor 李胜新彭程解德智闫朝勤
Owner CHINA SHIPBUILDING INDUSTRY CORPORATION
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