一种航空发动机叶片原位打磨设备
By adopting a continuous robotic arm and a wheel-driven aero-engine blade grinding equipment, the problem of low grinding efficiency in confined spaces of existing equipment has been solved, achieving efficient and flexible blade grinding with accurate positioning and real-time monitoring capabilities.
CN118123641BActive Publication Date: 2026-07-17XI AN JIAOTONG UNIV
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- XI AN JIAOTONG UNIV
- Filing Date
- 2024-03-25
- Publication Date
- 2026-07-17
AI Technical Summary
Technical Problem
Existing aero-engine blade grinding equipment suffers from poor controllability, is time-consuming and labor-intensive, has low working efficiency, and cannot perform grinding efficiently in confined spaces.
Method used
Employing a continuous robotic arm and wheel drive system, combined with four degrees of freedom of control and equipped with camera-assisted polishing, it features a compact structure and accurate positioning, as well as flexible and controllable operation.
Benefits of technology
It improves the controllability and efficiency of the grinding process, enabling flexible and precise grinding operations within a narrow blade space, and has real-time monitoring and automatic grinding capabilities.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN118123641B_ABST
Abstract
公开了一种航空发动机叶片原位打磨设备，设备中，外部支撑机构固定在航空发动机内窥孔之外，起支撑定位作用；中部扭转机构通过三个轴承机构与外部支撑机构连接，起扭转作用；内部进给机构通过丝杠两端的轴承与中部扭转机构连接，起进给作用；机械臂段机构通过连杆底座与内部进给机构连接。在使用时，线轮驱动绳索控制末端连续体机械臂运动，有两个弯曲自由度，同时还有一个进给自由度和一个扭转自由度，共四个自由度，另外在侧面开有孔槽来放置摄像头，具有定位准确、灵活可控、实时监测、自动打磨等优点，方便在狭小的叶片空间进行打磨作业。
Need to check novelty before this filing date? Find Prior Art