具备定向流体流动能力以促进排屑的切割工具
By incorporating a hydrodynamic structure into the arm design of the cutting tool, the problem of chip removal difficulty in the cutting tool is solved, achieving a more efficient chip removal effect, especially when machining blind holes.
CN116583373BActive Publication Date: 2026-07-17KENNAMETAL INC
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- KENNAMETAL INC
- Filing Date
- 2021-12-08
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing cutting tools have difficulty effectively removing chips during cutting operations, especially when machining blind holes.
Method used
The arm design employs a hydrodynamic structure, including airfoils and turbine blades, to facilitate chip removal through mechanical and hydrodynamic means.
Benefits of technology
It improves chip removal efficiency during cutting operations, especially when machining blind holes, enhancing fluid flow efficiency and chip removal effectiveness.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116583373B_ABST
Abstract
一种例如铰刀的切割工具包含后机器连接构件、中心管、前切割环和后切割环。所述前切割环包含套筒构件和一个或多个切割头组件。每个切割头组件包含从所述切割工具的旋转轴线RA径向向外延伸的至少一个支撑臂，以及由所述至少一个支撑臂支撑的切割头。所述切割头组件的所述至少一个支撑臂限定流体动力学结构，所述流体动力学结构用于在期望方向上引导流体流动以促进切割操作期间的排屑。所述流体动力学结构可以是翼型件、涡轮叶片或产生定向流体流动的类似结构。
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