Inner and outer groove depth measuring device

• Main Authors: HUANG ZHIFENG, LIU BO, CHEN BIAO, LIAO GAOYANG, LIU YINGZHI, XUE YINGFENG
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2023
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The utility model discloses an internal and external groove depth measuring device, which belongs to the groove depth measuring instrument field, and comprises a base plate and a mounting head, four corners of the bottom of the base plate are screwed with thread adjusting support legs, the upper surface of the base plate is provided with a workbench, the rear side of the upper surface of the base plate is vertically provided with a column, the surface of the column is slidably provided with an adjusting cylinder, and the adjusting cylinder is provided with a screw. A cross beam is arranged on the surface of the front side of the adjusting cylinder, a locking bolt A is screwed to the surface of one side of the adjusting cylinder and penetrates through a body on one side of the adjusting cylinder, the mounting head is arranged at the end, away from the adjusting cylinder, of the cross beam, sliding strips are symmetrically arranged at one end of the cross beam, and the ends, away from the mounting head, of the