Gas turbine blade profile roughness detection device

The invention provides a gas turbine blade profile roughness detection device which can clamp a plurality of blades at one time and then detect the blades in sequence, is convenient to operate and improves the overall working efficiency. The device comprises a rotating table, clamping mechanisms distributed in the circumferential direction are arranged on the surface of the rotating table, a fixed first roughness detection robot is arranged at the center of the rotating table, and a second roughness detection robot matched with the first roughness detection robot is arranged outside the rotating table. A rotating power mechanism in power connection is arranged at the bottom of the rotating table, and the rotating power mechanism drives the rotating table to rotate. 本发明提供了一种燃机叶片型面粗糙度检测装置，其可以一次装夹多个叶片，再顺次检测，操作便利，且提高了整体的工作效率。其包括回转工作台，沿所述回转工作台表面上设有周向分布的装夹机构，所述回转工作台的中心处设有固定的第一粗糙度检测机器人，所述回转工作台的外部设有与所述第一粗糙检测机器人相配合的第二粗糙度检测机器人，所述回转工作台的底部设有动力连接的转动动力机构，通过所述转动动力机构带动所述回转工作台转动。