Electromagnetic unlocking separation nut mechanism

• Main Authors: LIANG GUANG, GUO TONG, ZHAO XUECONG
• Format: Patent
• Language: Chinese; English
• Published: 19.03.2021
• Subjects: AIRCRAFT; AVIATION; COSMONAUTICS; PERFORMING OPERATIONS; TRANSPORTING; VEHICLES OR EQUIPMENT THEREFOR

The invention provides an electromagnetic unlocking and separating nut mechanism. The mechanism comprises: an electromagnet arranged at the top end of a nut mounting shell and configured to provide attraction force for components in the nut mounting shell after being powered on so as to enable the components to move; a nut mounting shell configured to contain the limiting sleeve and the split nuts, wherein the limiting sleeve is a cylinder, the inner side face of the cylinder is provided with a step-shaped groove, when the limiting sleeve is located at the first height in the nut mounting shell, the step-shaped groove is connected with the split nuts in a clamped mode to enable the split nuts to be tightly buckled, and when the limiting sleeve is located at a second height in the nut mounting shell, the stepped grooves and the split nuts are arranged in a staggered mode to separate the multiple split nuts, and internal threads are arranged on the inner walls of the split nuts; and a satellite mounting sleeve