Vertical roll collar threaded hole detection device

The utility model relates to the technical field of vertical roll threaded hole detection, in particular to a vertical roll ring threaded hole detection device, which is characterized in that vertical roll ring opening surfaces 3 are arranged on vertical roll supporting lugs 2 at two ends of a vertical roll 1, a plurality of threaded holes 4 are axially arranged on the vertical roll ring opening surfaces 3, and the vertical roll ring opening surfaces 3 are attached to the end surface, provided with a detection rod 6, of a ring detection tool 5. The end face of the circular ring testing fixture 5 is provided with a plurality of testing rods 6 which are matched with the threaded holes 4. The threaded hole detection device remarkably improves the efficiency and the detection precision of threaded hole detection, and is simple and convenient to operate and intuitive in measurement. 本实用新型涉及立辊螺纹孔检测技术领域，具体涉及一种立辊环螺纹孔检测装置，立辊1两端的立辊托耳2上设置立辊环仔口面3，立辊环仔口面3轴向设置若干个螺纹孔4，立辊环仔口面3与圆环检具5设置验棒6的端面贴合，圆环检具5端面上设置若干个验棒6，验棒6适配螺纹孔4；本实用新型