Patent ID: 11965574
Assignee: DANDELION ENVIRONMENTAL TECHNOLOGY PRIVATE LIMITED
Field: Mechanical elements (Mechanical engineering)
Classification: CPC F | IPC F

Claim 1:
2. The compact precision angular-displacement-limiting impact-resistant vibration-isolating buffering platform of claim 1, wherein the vertical vibration-isolating buffering device comprises
an outer casing body comprising an outer casing and a bottom plate, and the outer casing body is fixedly connected to the bottom mounting plate;
an adjusting bolt is inserted into a center position of an upper portion of the outer casing, and a hexagon ring is installed into a top portion of the adjusting bolt;
the adjusting bolt has a shaft shoulder in a middle portion of an outer edge, an upper portion and a lower portion of the shaft shoulder are sleeved with a cap and screwed with an adjusting nut, respectively;
a retaining ring is arranged between an upper portion of the cap and the outer casing, an outer edge of the cap and the retaining ring are engaged by an inner ring, and an outer edge of the retaining ring and an inner hole of the outer casing are engaged;
a lower portion of the cap extends axially into the outer casing along the adjusting bolt, an outer flange is located at a lower end of the cap, an outer edge of the outer flange is sleeved with a metal dampening assembly, an upper cushion is sleeved on the outer edge of the cap at an upper portion of the outer flange, and a distance is left between the upper cushion and the retaining ring;
a coil spring is mounted between the bottom plate and the adjusting nut; and
a lower cushion is provided on the bottom plate, the lower cushion is positioned outside, and the lower cushion is vertically spaced apart from a lower flange of the cap.