Intelligent milling device for end of helical blade

By using a blade fixing mold and pressure mold clamping device for the intelligent milling device at the tip of the spiral blade, combined with spray cooling of the cooling mechanism, the vibration and thermal deformation problems at the tip of the spiral blade during the milling process are solved, achieving high-precision and high-efficiency processing results.

CN122400633APending Publication Date: 2026-07-17SHANGHAI BAOXIN CONVEYING EQUIPMENT CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
SHANGHAI BAOXIN CONVEYING EQUIPMENT CO LTD
Filing Date
2026-06-12
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

During the machining process, the machining accuracy and efficiency of the helical blade tip decrease due to vibration and temperature rise, especially thermal deformation and thermal damage during milling.

Method used

An intelligent milling device for the tip of a spiral blade is adopted. By clamping and fixing the blade with a fixed mold and a pressure mold, combined with the synchronous cooling mechanism, the coolant is distributed and sprayed by a spray assembly to ensure stable positioning and cooling of the blade, and reduce vibration and thermal deformation.

Benefits of technology

It improves the accuracy and efficiency of milling the ends of helical blades, prevents thermal deformation and thermal damage, and ensures the stability and efficiency of the machining process.

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Abstract

本发明属于智能制造设备技术领域,尤其是一种螺旋叶片端部智能化铣削装置,现提出以下方案,具体包括机座,所述机座的顶部固定安装有机盖,所述机座的顶部中间位置固定安装有铣削平台,且铣削平台的顶部位置设置有收集槽,所述铣削平台的顶部一端位置设置有铣削机头,所述铣削平台的顶部另一端位置设置有翻转进料平台。本发明中利用叶片固定机构对螺旋叶片的定位固定和夹持支撑,减少叶片端部铣削加工时受到的振动,同时,冷却机构对叶片固定机构、螺旋叶片同步降温,降低叶片端部铣削加工过程中温度变化,有效防止叶片端部出现热形变和热损伤的现象发生,提高螺旋叶片端部铣削加工的精度和效率。
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