System for quickly detecting parallelism of height surfaces of product

The invention relates to a system for quickly detecting parallelism of height surfaces of a product. The system comprises a gauge floor, reference blocks and measuring blocks, wherein the reference blocks and the measuring blocks are distributed on the gauge floor, a fixing mechanism is arranged on each reference block, and a fixing mechanism is arranged on each measuring block. Compared with theprior art, the system can quickly detect the parallelism of two or more different height surfaces of the product through additionally arranging the reference blocks and the measuring blocks without athree-coordinate measuring instrument, can complete the detection on the periphery of a machine, and ensures the continuity of the production line. 本发明涉及种快速检测产品高度面平行度的系统，包括检具地板、基准块、测量块，所述基准块及测量块根据待检测产品的形状分布在所述检具地板上，所述基准块上设置固定机构，所述测量块上设置固定机构。与现有技术相比，本发明具有通过增设基准块与测量块，在不需要三坐标测量仪的情况下就可以快速检测产品两个或多个不同高度面的平行度，并且可以在机台周围完成检测，确保生产线的连续性。