Tool for measuring axle distance of semitrailer

The utility model discloses a tool for measuring the axle distance of a semitrailer, which comprises a fixed sleeve and a base, a detection structure is arranged on the fixed sleeve and the base, the detection structure comprises a fixed column, a height sliding block, a sensing measurement part and a fixed part, the fixed column is fixed on the surface of the base, and the height sliding block is fixed on the fixed part. The height sliding block is connected to the fixing column in a sliding and sleeving mode, the sensing measuring part is arranged on the fixing sleeve and the height sliding block, and the fixing part is arranged on the height sliding block and the fixing column. The utility model has beneficial effects. 本实用新型公开了一种测量半挂车轴距的工装，包括固定套以及底座，所述固定套与所述底座上设置有检测结构，所述检测结构，包括：固定柱、高度滑动块、传感测量部以及固定部，所述固定柱固定在所述底座表面，所述高度滑动块滑动套装连接在所述固定柱上，所述传感测量部设置在所述固定套与所述高度滑动块上，所述固定部设置在所述高度滑动块与所述固定柱上。本实用新型有益效果。