Auxiliary fixtures that hardness detected

The utility model discloses an auxiliary fixtures that hardness detected, include: support a section of thick bamboo, its upper end has the ring flange, and this ring flange is used for supporting reading microscope, and the lateral wall of a support section of thick bamboo is opened there is elongated slot, the regulating block, gliding setting is in supporting the section of thick bamboo of a section of thick bamboo about it, and the up end of regulating block is used for supporting detecting uses the test block, and locking screw, it passes elongated slot is connected with the regulating block, and locking screw is used for the fixed position of regulating block locking in supporting the section of thick bamboo of a section of thick bamboo. This frock can detect the sample that the thickness differs, and it is little to detect the error, improves work efficiency. 本实用新型公开了种硬度检测的辅助工装，包括：支撑筒，其上端具有法兰盘，该法兰盘用来支撑读数显微镜，支撑筒的侧壁开有长形槽孔；调节块，其上下滑动的设置在支撑筒的筒内，调节块的上端面用来支撑检测用试块；以及锁紧螺钉，其穿过长形槽孔与调节块连接，锁紧螺钉用来将调节块锁紧在支撑筒的筒内的固定位置。