Aerospace plate numerical control cutting processor
CN224688188UActive Publication Date: 2026-08-28SHENYANG ASTRONAUTICS XINYANG MASCH MFG CO LTD
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Patent Information
- Application Number
- CN202521905787.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-05
- Publication Date
- 2026-08-28
- Estimated Expiration
- 2035-09-05
AI Technical Summary
Technical Problem
[0003]然而，在航空航天构件的连接部位加工中，为保证机翼与机身对接处、发动机舱体拼接缝等关键连接部位的焊接或铆接强度，需在板材边缘切割特定角度的坡口（45°、60°等），使连接面形成精准贴合的倾斜结构，但现有激光切割机的切割头多为固定角度或调节精准度不高，当需要切割非垂直于板材表面的倾斜坡口时，激光束入射角度与预设坡口角度的偏差会导致切口斜率不准确，进而使后续焊接过程中出现熔深不均、接头强度不足等问题，严重影响连接部位的结构稳定性
Benefits of technology
通过第一电机带动第一转轴及第二安装板旋转，可调节激光切割头在水平方向的角度，第二电机通过第二转轴驱动安装座及激光切割头转动，实现竖直方向的角度倾斜，配合第二安装板表面的量角器与第二转轴上的角度测量指针，能实时直观显示调节角度，确保激光切割头倾斜角度能够精准调控，有效解决了传统设备角度调节精度不足的问题，满足航空航天构件连接部位坡口切割的角度要求；同时，在激光切割头角度调节完成后可分别锁止第一转轴和第二转轴，避免切割过程中因振动等因素导致角度偏移，进一步保障了倾斜角度的稳定性，确保同批次板材坡口切割的一致性，为后续焊接或铆接的精准贴合提供了基础。
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Figure CN224688188U_ABST
Abstract
The utility model discloses an aerospace plate numerical control cutting processing machine, including base, the top of base is fixed with L shape support plate, the top of L shape support plate is provided with moving assembly, the slider bottom of moving assembly is fixed with first air cylinder, the mobile end of first air cylinder is fixed with first mounting plate, the lower surface of first mounting plate is fixed with first motor, the output of first motor is fixed with first rotary axis, the lower extreme of first rotary axis is fixed with second mounting plate, the side of second mounting plate is fixed with second motor, the output of second motor is fixed with second rotary axis. The utility model discloses through first motor and second motor cooperation and adjustment, cooperate protractor and angle measurement pointer, can accurate control laser cutting head's inclination angle, satisfy the demand of groove cutting, has improved the efficiency and quality of aerospace plate connecting part processing.
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