Crankshaft hole adjusting method, equipment, storage medium and device

• Main Authors: YAN JIQUAN, YE XIONGXING, SUN LIWEI, LI FEIQIAO
• Format: Patent
• Language: Chinese; English
• Published: 20.01.2023
• Subjects: ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVEREDIN A SINGLE OTHER SUBCLASS; MEASURING; MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR; PHYSICS; TARIFF METERING APPARATUS; TESTING

The invention discloses a crankshaft hole adjusting method, equipment, a storage medium and a device. The method comprises the following steps: determining a target torque parameter and a target temperature; increasing the outward scrabbling amount of the lower cylinder crankshaft hole based on the target temperature; based on the target torque parameter, increasing the outward scrabbling amount of the upper cylinder crankshaft hole. According to the method, the outward pushing amounts of the upper cylinder body crankshaft hole and the lower cylinder body crankshaft hole are respectively increased through the target torque parameter and the target temperature, so that after the upper cylinder body and the lower cylinder body are disassembled and recombined, the recombined part of the upper cylinder body crankshaft hole and the lower cylinder body crankshaft hole can be prevented from deforming. 本发明公开了一种曲轴孔调整方法、设备、存储介质及装置，该方法包括：确定目标力矩参数和目标温度；基于目标温度增大下缸体曲轴孔的外扒量；基于目标力矩参数增大上缸体曲轴孔的外扒量。本发明通过目标力矩参数和目标温度分别增加上缸体曲轴孔和下缸