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Device for machining key slot in inner wall of flange

A technology for processing devices and flanges, applied in metal processing equipment, manufacturing tools, details of milling machine equipment, etc., can solve the problems of enlarged keyway on the inner wall of the flange, unable to buy flanges, high price, etc., to improve the service life, easy Achieving the effect of simple structure

Active Publication Date: 2018-01-30
CHINA FIRST METALLURGICAL GROUP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the current suppliers of equipment parts begin to reduce or not produce parts of old equipment, the old equipment will cause certain troubles when parts are damaged and parts need to be replaced.
[0004] In daily equipment maintenance and maintenance, it is often encountered that the keyway on the inner wall of the flange is enlarged or damaged, and the repurchase of the same type of flange is either very expensive, or the same type of flange is no longer available in the market

Method used

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  • Device for machining key slot in inner wall of flange
  • Device for machining key slot in inner wall of flange
  • Device for machining key slot in inner wall of flange

Examples

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Embodiment Construction

[0026] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0027] It should be noted that, in the description of the present invention, the terms "horizontal", "vertical", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, and It is not to indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, or operate in a particular orientation, and thus should not be construed as limiting the invention.

[0028] refer to Figure 1 to Figure 3 , in this preferred embodiment, a flange inner wall keyway processin...

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PUM

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Abstract

The invention discloses a device for machining a key slot in an inner wall of a flange. The device comprises a base, a fixed device, a sliding device and a stop piece, wherein a rail is arranged on the base, the bottom end of the sliding device is arranged on the rail, and can slide relative to the rail, a milling head for machining the key slot and a power device for driving the milling head to work are arranged on the sliding device, the flange is erected on the fixed device, the stop piece is positioned between the fixed device and the sliding device, an open groove for the milling head topenetrate through is formed in the stop piece, and the milling head of the sliding device penetrates through the open groove to machine the flange erected on the fixed device. By the device for machining the key slot in the inner wall of the flange, convenience is brought to re-machining of the key slot in the inner wall of the flange.

Description

technical field [0001] The invention relates to the technical field of flange keyway production equipment, in particular to a flange inner wall keyway processing device. Background technique [0002] In the factory production process, some equipment often needs maintenance and repair due to use. In the usual maintenance and repair process, it is often encountered that the flange keyway in some equipment is enlarged or damaged during mechanical equipment maintenance and cannot be used (or There are abnormal noises during work, and the work is not normal). [0003] The current equipment is updated relatively quickly. After a piece of equipment is produced, it will soon be replaced by new updated equipment. In normal factory production, it is impossible to spend a lot of money to buy new equipment immediately, while the old equipment does not affect production. As the current suppliers of equipment parts begin to reduce or not produce parts of old equipment, the old equipment...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23C3/28
Inventor 刘进新潘熙雄龚海涛刘虎
Owner CHINA FIRST METALLURGICAL GROUP
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