Differential planetary gear spherical surface multi-point detection device and method

• Main Authors: ZHAO QIANG, HE QIRONG, LUO XIAOYONG, XIE QIANG, ZENG TAO
• Format: Patent
• Language: Chinese; English
• Published: 02.07.2024
• Subjects: BLASTING; CLEANING; CLEANING IN GENERAL; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HAND TOOLS; HEATING; LIGHTING; MANIPULATORS; MEANS FOR DAMPING VIBRATION; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; MECHANICAL ENGINEERING; PERFORMING OPERATIONS; PHYSICS; PORTABLE POWER-DRIVEN TOOLS; PREVENTION OF FOULING IN GENERAL; SHOCK-ABSORBERS; SPRINGS; TESTING; THERMAL INSULATION IN GENERAL; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING; WEAPONS

The invention discloses a differential planetary gear spherical surface multi-point detection device and method, and relates to the technical field of measurement devices. The differential planetary gear spherical surface multi-point detection device comprises a base, a detection table, a lifting piece, a transverse frame, a rotation driving piece and a detection mechanism, and the detection mechanism is located above the detection table and corresponds to the detection table; the detection mechanism comprises an arc plate, a disc, a first spring and a plurality of dial indicators, the detection ends of all the dial indicators extend out of the bottom of the arc plate and are in sliding fit with the arc plate, and all the dial indicators are distributed along the center line of the arc plate at intervals. According to the differential planetary gear spherical surface multi-point detection device, the lifting piece drives the detection mechanism to move up and down through the transverse frame, and the rotary