一种电动执行机构压铸铝箱坯的数控加工夹持工装及使用方法
By restricting the degrees of freedom of the die-cast aluminum blank through a multi-directional positioning structure, the problems of inaccurate centering and large precision errors in the CNC machining of die-cast aluminum blanks for electric actuators are solved, achieving efficient and stable clamping and machining results, and meeting the needs of automated production lines.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- YANGZHOU ELECTRIC POWER EQUIP MFG FACTORY CO LTD
- Filing Date
- 2025-09-24
- Publication Date
- 2026-07-17
AI Technical Summary
Existing technologies for CNC machining of die-cast aluminum blanks for electric actuators suffer from problems such as inaccurate centering, large precision errors, and low efficiency, making it difficult to meet the needs of automated production lines.
It adopts a multi-directional positioning structure, including a centering locking mechanism, a bridge lever transmission mechanism, a radial clamping mechanism, a z-axis anti-reverse torsion device, and a z-axis rearward pressing device. Through multiple sets of positioning measures, it restricts the six degrees of freedom of the die-cast aluminum blank and prevents the influence of torque during the processing.
It improves the clamping stability and machining accuracy of die-cast aluminum box blanks, reduces the skill requirements of operators, increases clamping efficiency, and reduces product shape quality fluctuations and grinding workload.
Smart Images
Figure CN121004471B_ABST