Air tightness detection tool for cover body type workpiece

The utility model discloses an air tightness detection tool for a cover body type workpiece. The air tightness detection tool comprises a frame, a wheel disc, a connecting rod, a connecting block, a pressing claw, a positioning block, a workbench, an air pipe quick connector, a sealing ring and a workpiece. According to the utility model, the problems of inconvenient clamping, low production efficiency, poor sealing effect of a sealing surface and the like in the airtightness detection process of cover body type workpiece products are solved, and the beneficial effects of simplifying working procedures, reducing cost, increasing efficiency, reducing inaccurate detection results caused by air leakage of the sealing surface and the like are achieved. 本实用新型专利公开了一种盖体类工件气密性检测工装，包括：框架、轮盘、连杆、连接块、压爪、定位块、工作台、气管快插接头、密封圈和工件。本实用新型解决了盖体类工件类产品气密性检测过程中装夹不方便、生产效率低下、密封面密封效果差等问题，取得了简化工序、降本增效、减少密封面漏气导致检测结果不准等有益效果。