Sealing cover testing machine

• Main Author: XI HAIJUN
• Format: Patent
• Language: Chinese; English
• Published: 08.12.2020
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model relates to a sealing cover testing machine. The testing machine comprises a platform used for placing the sealing cover and a vertical cylindrical testing head, an opening of the sealing cover to be tested on the platform faces upwards, the testing head is arranged above the sealing cover, the testing head is controlled by an upper power source to vertically move up and down, a frustum is arranged at the lower end of the testing head, and the small end of the frustum faces the opening of the sealing cover. The outer diameter of the small end of the frustum is smaller than theinner diameter of the sealing cover opening, the outer diameter of the large end of the frustum is larger than the inner diameter of the sealing cover opening, and the testing head is inserted into the sealing cover opening through the frustum and applies testing pressure. According to the utility model, the testing head with the frustum is inserted into the opening of the sealing cover from topto bottom and applies corr