A flange machining device and method

By adjusting and reciprocating the design, the problems of insufficient versatility and precision of traditional flange grinding equipment are solved, realizing efficient and fine grinding and intelligent chip removal of flanges of different specifications, thus improving the applicability and processing quality of the equipment.

CN122425571APending Publication Date: 2026-07-21SHANDONG SHUNFA HEAVY IND CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANDONG SHUNFA HEAVY IND CO LTD
Filing Date
2026-04-24
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

Traditional flange rotary surface grinding equipment cannot flexibly adjust the grinding wheel spacing, resulting in a narrow range of equipment applicability. It cannot adapt to flanges of different specifications and cannot address the problem of insufficient grinding and flatness of workpieces due to casting errors.

Method used

The adjustment unit uses components such as motor, drive gear, helical gear disk and lead screw to adjust the spacing of grinding wheels. Combined with bevel gear and reciprocating lead screw, it realizes multi-directional grinding and up-and-down reciprocating motion of grinding wheels. With the chip removal unit, intelligent chip removal is realized through displacement sensor and solenoid valve.

Benefits of technology

It enables efficient processing of flanges of different specifications, improves the versatility and grinding precision of the equipment, avoids problems such as insufficient grinding and unevenness in some areas, and improves the stability and service life of the equipment.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122425571A_ABST
    Figure CN122425571A_ABST
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Abstract

The application discloses a flange plate machining device and method, relates to the technical field of grinding and polishing equipment, and comprises a base, a mounting frame is arranged on the back surface of the base, a top plate is arranged at the top of the mounting frame, a machine shell is arranged below the top plate, a polishing head is rotatably arranged at the lower end of the machine shell, and a polishing grinding wheel is movably arranged in the polishing head. Advantages are that the grinding wheel spacing can be adjusted through the adjusting unit, the flange plate inner and outer ring grinding of multiple specifications can be adapted, the universality is improved, and the equipment investment is reduced; the reciprocating unit drives the grinding wheel to reciprocate up and down along with the limiting plate, the polishing precision is improved; the displacement sensor detects the movement state of the reciprocating unit limiting plate, switches the branch, intelligently cleans, protects the workpiece and the internal parts of the device, the three work together, the machining quality is improved, and the equipment stability and service life are improved.
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