High-precision horizontal machining center

Through innovative designs such as ball bearing support, arc-shaped clamping plate, and scraper cleaning, the problems of improper clamping and tool deformation during the machining of thin-walled workpieces have been solved, achieving high-precision machining and stable clamping, and improving machining quality and tool life.

CN121946281APending Publication Date: 2026-05-01GUANGDONG YITONG INTELLIGENT EQUIP CO LTD
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Patent Information

Application Number
CN202610358878.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-03-23
Publication Date
2026-05-01

AI Technical Summary

Technical Problem

Thin-walled workpieces are prone to deformation during machining due to improper clamping, which affects machining accuracy and finished product quality. Existing clamping methods lack targeted and adaptive adjustment functions, and the tool is prone to deformation and vibration when suspended, which affects machining quality and tool life.

Method used

Employing a variety of innovative structural designs, including ball bearing support, arc-shaped pressure plate clamping, scraper cleaning, and vibration sensing head monitoring, it achieves stable clamping of thin-walled workpieces and dynamic support for cutting tools, reducing frictional resistance and vibration.

Benefits of technology

It significantly improves the clamping rigidity and machining accuracy of thin-walled workpieces, reduces the risk of deformation, increases machining efficiency and tool life, and ensures workpiece surface quality.

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Abstract

The invention provides a high-precision horizontal machining center. A high-precision horizontal machining center comprises a base, a rack is arranged behind the base, and a feeding mechanism is fixedly connected to the base. The clamping plate is used for clamping the external corner of the thin-wall box body workpiece, so that the clamping rigidity and the force transmission efficiency are remarkably improved, the defects of a traditional clamping mode are effectively overcome, the plane area of the thin-wall box body workpiece is clamped through a vice or a pressing plate in the prior art, and due to the fact that the thin-wall box body workpiece is poor in rigidity, the force transmission efficiency is greatly improved. In the clamping process, if the clamping force is too large, local stress concentration is likely to be caused, the workpiece is warped or deformed, and then the planeness and subsequent machining precision of the thin-wall box workpiece are affected, and if the clamping force is too small, the thin-wall box workpiece is likely to shift due to factors such as cutting force, and therefore the planeness and subsequent machining precision of the thin-wall box workpiece are improved by clamping the external corner of the thin-wall box workpiece. According to the clamp, the local stress can be dispersed while enough clamping stability is provided, the workpiece deformation risk is reduced, and the machining precision and reliability are improved.
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