Separable underwater vehicle propeller compression ring disassembly and assembly assistive device

• Main Authors: DAI YANJIAO, SUN JIANGFEI, ZOU WENZHI
• Format: Patent
• Language: Chinese; English
• Published: 16.09.2022
• 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 separable underwater vehicle propeller compression ring dismounting assistive device which comprises an assistive device body (1), and a plurality of front compression ring dismounting components (2) used for dismounting a front compression ring (51) are detachably installed at one end of the assistive device body (1). The other end of the auxiliary tool body (1) is detachably provided with a rear pressing ring dismounting and mounting component (3) used for dismounting and mounting a rear pressing ring (61). And rotating handles (4) for handheld operation are symmetrically mounted on the two sides of the auxiliary tool body (1). According to the utility model, the maintainability is good, the processing and the manufacturing are simple, and the quick-wear part can be replaced through an assembling and combining structural design mode. And while the purchase cost of the assistive device is reduced, the maintenance period of disassembling the assistive device is shortened. 本实用新型公开