A machining center spindle disc spring life test device
By designing a disc spring life testing device for machining center spindles, and using an eccentric compression mechanism and a transmission mechanism to simulate the axial fatigue process of the disc spring, the device solves the problems of long testing cycles, high costs, and large data dispersion in existing technologies. It achieves efficient and accurate disc spring life testing, supporting product optimization and quality control.
CN122409166APending Publication Date: 2026-07-17NINGXIA QIAOFENG MASCH MFG CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- NINGXIA QIAOFENG MASCH MFG CO LTD
- Filing Date
- 2026-05-11
- Publication Date
- 2026-07-17
Smart Images
Figure CN122409166A_ABST
Abstract
本发明涉及碟簧测试设备技术领域，且公开了一种加工中心主轴碟簧寿命测试装置，包括测试台，还包括动力机构，设置于测试台顶部，用于提供旋转动力；偏心压缩机构，与动力机构传动连接，用于将旋转运动转化为直线往复运动；传动机构，设置于偏心压缩机构下方，用于传递力与位移；限位管，设置于传动机构下方，限位管内容置有用于测试的碟簧主体；通过第一压块、第二压块分别夹持碟簧主体两端，配合限位管的容纳槽内壁的径向限位，确保碟簧主体在测试过程中仅产生纯粹的轴向弹性变形，不会发生弯曲或侧向滑移，模拟了加工中心主轴拉刀机构中碟簧主体受轴向压缩的实际工况，提高了测试结果的准确性。
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