一种电解超声磁粒复合研磨光整加工曲轴系统及方法

• Format: Patent
• Language: Chinese
• Published: 23.09.2022
• Subjects: MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR; PERFORMING OPERATIONS; SUCH WORKING COMBINED WITH OTHER FORMS OF WORKING OF METAL; TRANSPORTING; WORKING OF METAL BY THE ACTION OF A HIGH CONCENTRATION OFELECTRIC CURRENT ON A WORKPIECE USING AN ELECTRODE WHICH TAKESTHE PLACE OF A TOOL

本发明涉及磁粒研磨技术领域，尤其涉及一种电解超声磁粒复合研磨光整加工曲轴系统及方法。超声振动装置与曲轴一端相连，驱动装置与曲轴另一端相连，并带动其旋转，横向进给装置带动磁粒研磨随动装置沿曲轴轴线往复移动，磁粒研磨随动装置与磁刷相连，磁粒研磨随动装置使得磁刷跟随着要研磨的曲轴表面；电化学反应装置的铜棒与喷嘴固接在磁刷上，电解槽通过管路与铜棒及喷嘴相连，铜棒与电解抛光仪直流电源的负极相连，直流电源的正极与碳刷组件的碳刷相连，碳刷抵在曲轴上。电化学光整加工与轴向超声振动辅助磁粒研磨光整加工相结合，实现对硬质合金曲轴的光整加工，显著提高了加工效率和表面质量。 The invention relates to the technical field of magnetic abrasive finishing, and particularly relates to an electrochemical ultrasonic magnetic combined abrasive finishing machining crankshaft systemand method. An ultrasonic vibration device is connected with one end of a crankshaft, a driving device is connected with the other end of the crankshaft and drives the crankshaft to rotate, a transverse feeding device drives a magnetic abrasive finishing follow-up device to reciprocate along the axis of the crankshaft, the magnetic abrasive finishing follow-up device is connected with a magnetic brush, the magnetic brush follows the surface of the crankshaft to be ground through the magnetic abrasive finishing follow-up device, a copper bar