VVT airtight flexibility detection bench

The invention provides a VVT airtight flexibility detection bench which comprises a section bar frame. The back portion of the upper end surface of the section bar frame is in sliding connection witha conveying mechanism, a positioning pressure mechanism and a flexibility detection mechanism are arranged in the front side of the conveying mechanism, the flexibility detection mechanism is disposedon left of the positioning pressure mechanism, and the flexibility detection mechanism and the positioning pressure mechanism are fixed in the left and right portions of the upper end surface of thesection bar frame respectively. Thus, the flexibility of a sprocket wheel lock pin is detected automatically, operation is simple, the working efficiency is high, and labor is saved. 本发明提供VVT气密灵活性检测台，包括型材架，所述型材架上端面后部滑动连接有输送机构，所述输送机构前侧布置定位压力机构以及灵活性检测机构，所述灵活性检测机构放置在定位压力机构左侧，所述灵活性检测机构以及定位压力机构均固定在型材架上端面左部以及右部，该设计实现了自动化对链轮锁销灵活性进行检测，操作简单，工作效率高，节省了人力。