Novel integral key shaft length measuring frock

The utility model discloses a novel integral key shaft length measuring frock, does the limiting plate pass through the bolt fastening and passes through the bolt fastening and set up 2 at fixed plateup end, V -arrangement cushion at fixed plate one end, V -arrangement cushion including fixed plate, limiting plate and V -arrangement cushion 3 the long integral key shaft that awaits measuring is placed to the piece on the V -arrangement cushion, the fixed plate up end still is equipped with the slide rail, and the meter is installed to sliding connection table skeleton on the slide rail on, and the table skeleton setting is at the fixed plate other end, the utility model discloses simple structure, convenient operation, length that can the rapid survey integral key shaft simultaneously, can prevent in the measurement process that the integral key shaft from removing, has improved measurement accuracy. 本实用新型公开了种新型花键轴测长工装，包括固定板、限位板和V形垫块，限位板通过螺栓固定在固定板端，V形垫块通过螺栓固定在固定板上端面，V形垫块设置2-3块，V形垫块上放置待测长花键轴，固定板上端面还设有滑轨，滑轨上滑动连