Horizontal numerical control boring and milling machine

By designing a protective plate and a rotating groove structure on a horizontal CNC boring and milling machine, the problem of thread rod jamming caused by falling iron chips was solved, thereby improving machining stability and continuity.

CN224526660UActive Publication Date: 2026-07-21RUHR PUMP (CHINA) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
RUHR PUMP (CHINA) CO LTD
Filing Date
2025-08-26
Publication Date
2026-07-21

AI Technical Summary

Technical Problem

After processing, when the air gun blows away the iron filings, the iron filings can easily fall onto the threaded rod, causing it to jam and affecting the use of the device.

Method used

A protective plate and rotating groove structure were designed. The protective plate covers the adjusting groove to prevent debris from entering, and the rotating groove faces away from the machining direction to prevent debris from falling in. Combined with the PLC controller to control the ball screw and motor, the machining stability and continuity are ensured.

Benefits of technology

It effectively prevents debris from affecting the use of the ball screw, avoids jamming problems, improves processing stability and continuity, and increases the loading and unloading efficiency of the processing frame.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224526660U_ABST
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Abstract

The utility model relates to the technical field of milling machine, disclose a horizontal numerical control boring and milling machine, including two groups of processing frame, the processing frame lower extreme is equipped with milling machine assembly, the milling machine assembly includes the milling machine of being equipped in the processing frame lower extreme, the milling machine upper end is equipped with two groups of mutually symmetrical adjusting groove, the one side of milling machine outer wall is equipped with first motor. In the processing frame moving process, the protection board always is located on the adjusting groove upper end, the adjusting groove is sealed to the chip produced in the processing process not enter into the adjusting groove, avoid the chip to drop into the adjusting groove and cause the influence to the use of first ball screw, and the rotating groove of vertical cabinet opening faces away from the processing frame to the chip produced in the processing process not drop into the rotating groove of vertical cabinet opening, avoid the chip to influence the use of second ball screw and second ball screw cover.
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