The invention discloses a quick installation device for a hand-pressed
piston ring, which comprises a guide cylinder, a
piston ring is sheathed on the slide cylinder, and the
piston ring is located on the left side of a push rod. When in use, the guide cylinder is sleeved on the piston, and the positioning rod is against the piston. In this way, the left end of the guide cylinder is the
piston ring slot on the piston. Press the
handle in the direction, the bracket drives the support cylinder to move to the guide cylinder, so that the push rod will push the
piston ring to move to the left, and at the same time the push rod will shrink, and multiple push rods will apply force at the same time, the force is balanced, and it is not easy to
skew, so the piston The ring slowly opens along the sliding cylinder, and then slides onto the guiding cylinder. With the continuous movement of the push rod, it slides out of the guiding cylinder and falls into the
piston ring slot on the left piston. Therefore, during installation, The piston ring is put on, the guide sleeve is put on the piston, and the installation can be completed by pushing the
handle, which is simple and convenient, and improves the working efficiency.