Full-automatic self-adaptive measuring device for left and right shells of differential mechanism and measuring method thereof

• Main Author: ZHENG SHUANGFEI
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2023
• Subjects: MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; PHYSICS; TESTING

The invention relates to a differential left and right shell full-automatic self-adaptive measuring device and a measuring method thereof, a first shell or a second shell is centered by a centring supporting column, a stand column supports the first shell or the second shell from top to bottom through a reference surface, and a static measuring assembly, a movable measuring assembly and a lifting measuring assembly are combined, so that the differential left and right shell full-automatic self-adaptive measuring device is obtained. The device not only realizes the measurement of consistent parameters of the first shell and the second shell, such as the diameter of an inner spherical surface, but also realizes the measurement of inconsistent parameters of the first shell and the second shell, such as the size of a flange, so that the device is compatible and suitable for the left shell and the right shell of the differential mechanism, and realizes the size detection of the differential mechanism based on the