Mechanical seal hexagonal socket spanner with replaceable quick-wear parts

• Main Authors: ZHANG HAO, ZEIGER, LI LINLU
• Format: Patent
• Language: Chinese; English
• Published: 27.12.2022
• Subjects: HAND TOOLS; MANIPULATORS; PERFORMING OPERATIONS; PORTABLE POWER-DRIVEN TOOLS; TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FORFASTENING, CONNECTING, DISENGAGING OR HOLDING; TRANSPORTING

The utility model discloses a mechanical seal hexagonal socket spanner with replaceable quick-wear parts, and relates to the field of mechanical tools, the mechanical seal hexagonal socket spanner comprises a joint, a sleeve, a protective block, a sleeve and a lantern ring which are coaxially arranged, one end of the sleeve is fixedly provided with the joint, the other end of the sleeve is connected to the top of the sleeve, the protective block is embedded in the sleeve, and the sleeve is sleeved with the sleeve. A sleeve ring is arranged at the position, close to a lower opening of the sleeve, of the lower portion of the protection block, the sleeve ring is detachably installed on the sleeve, an inner hexagon and an outer hexagon used for being matched with a mechanical seal are arranged on the sleeve ring, and an upper opening of the inner hexagon is flush with the lower surface of the protection block, so that the protection block protects the head of the mechanical seal penetrating through the inner hexa