Multi-station rust removal device

By designing a multi-station rust removal device, the problem of needing to grind the inner and outer surfaces of steel pipes separately was solved, achieving simultaneous rust removal of the inner and outer walls of steel pipes and improving work efficiency.

CN223834216UActive Publication Date: 2026-01-27JILIN HUAQI PIPE MAKING CO LTD
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Patent Information

Application Number
CN202520119060.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-01-17
Publication Date
2026-01-27
Estimated Expiration
2035-01-17

AI Technical Summary

Technical Problem

In existing technologies, rust spots on the inner and outer surfaces of steel pipes need to be ground separately, which prolongs the rust removal time and reduces work efficiency.

Method used

A multi-station rust removal device was designed, comprising a drive mechanism, a rust removal mechanism, and a rotation mechanism. It can simultaneously grind the inner and outer walls of steel pipes. By adjusting the horizontal and vertical directions and combining the rotation of the steel pipe, dual-station rust removal can be achieved.

Benefits of technology

It enables comprehensive rust removal of the inner and outer walls of steel pipes of different sizes, saving time and improving work efficiency.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223834216U_ABST
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Abstract

The utility model relates to the technical field of steel pipe rust removal, in particular to a multi-station rust removal device which comprises a base, an extending seat, a rust removal mechanism and a rotating mechanism. A driving mechanism is arranged on one side of the top of the base; the extension seat is mounted on the driving mechanism, and is driven by the driving mechanism to perform displacement adjustment in the horizontal direction and the vertical direction along the base; the rust removal mechanism is mounted on the extension seat; the rotating mechanism is arranged on the other side of the top end of the base and used for containing steel pipes and driving the steel pipes to rotate. Through the arrangement of the derusting mechanism, double-station derusting work can be conducted on the outer walls and the inner walls of steel pipes of different sizes, meanwhile, the first polishing brush and the second polishing brush are driven by the horizontal moving assembly to move and adjust in the horizontal direction of the steel pipes, and the steel pipes of different sizes can be driven by the rotating mechanism to rotate. And therefore, the steel pipe can be comprehensively derusted, the time is saved, and the working efficiency is improved.
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Citation Information

Patent Citations

  • Rust removal device for steel pipe machining

    CN222095685U