Elliptical sealing pad

• Main Authors: ZHANG CHONGZHI, LIU HAIWANG
• Format: Patent
• Language: Chinese; English
• Published: 05.09.2023
• Subjects: BLASTING; CYLINDERS; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; PISTONS; SEALINGS; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an oval sealing pad, which belongs to the field of oval sealing pads and comprises a flange, a clamping groove is formed in the upper end of the flange, a round sealing pad body is arranged in the clamping groove, a fixing rod is fixedly connected to the inner top end of the clamping groove, and a fixing frame is fixedly connected to the upper end of the fixing rod. A pair of transverse rods in bilateral symmetry is fixedly connected into the fixing frame, a pair of inserting holes in bilateral symmetry is formed in the outer end of the fixing frame, limiting blocks are arranged in the fixing frame, penetrate through the inserting holes and extend to the outer side of the fixing frame, telescopic springs are fixedly connected between the limiting blocks and the transverse rods, and limiting grooves are formed in the lower ends of the clamping grooves. And the limiting grooves are matched with the telescopic springs, and the sealing rings are fixedly connected to the outer ends of t