Thread aperture rapid detection tool

• Main Authors: GE YANGBO, ZHOU YUANYUAN, XIANG FEI, YANG JIA
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2024
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

A thread aperture rapid detection tool comprises a cantilever, a pressure sensor, a detection rod and a lifting driving mechanism, one end of the cantilever is fixedly connected with the detection rod through the pressure sensor, and the lifting driving mechanism is connected with and drives the other end of the cantilever to ascend and descend so that the detection end of the detection rod can be inserted into or extend out of a screw hole through ascending and descending of the cantilever. The insertion end of the detection rod is of a step column structure and comprises a large-diameter section and a small-diameter section, the outer diameter of the large-diameter section is smaller than the diameter of a standard screw hole, and the outer diameter of the small-diameter section is larger than the diameter of the standard screw hole. According to the thread aperture rapid detection tool provided by the utility model, the detection rod is driven by the lifting driving mechanism to be inserted into the screw