High-stability optical lens outer diameter measuring instrument

• Main Authors: XIA HUI, WANG HAOYU, ZHU QI, MAO CHENGWU
• Format: Patent
• Language: Chinese; English
• Published: 31.03.2023
• Subjects: HAND TOOLS; MANIPULATORS; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PERFORMING OPERATIONS; PHYSICS; PORTABLE POWER-DRIVEN TOOLS; TESTING; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The invention relates to the technical field of optical lens measuring equipment, in particular to a high-stability optical lens outer diameter measuring instrument. The invention provides an optical lens outer diameter measuring instrument which can position an optical lens before the optical lens is measured, improves the measurement accuracy and is high in stability. A high-stability optical lens outer diameter measuring instrument comprises an outer diameter measuring instrument body and a lifting table, the lower portion of the outer diameter measuring instrument body is slidably connected with the lifting table, the high-stability optical lens outer diameter measuring instrument further comprises a limiting mechanism and a regulating mechanism, the limiting mechanism is arranged on the top of the lifting table, and the regulating mechanism is arranged on the upper portion of the lifting table. According to the device, the limiting plate rotates inwards to clamp the optical lens, the normalizing rod move