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

Claim 2:
3. The compact precision angular-displacement-limiting impact-resistant vibration-isolating buffering platform of claim 1, wherein
the horizontal axial vibration-isolating buffering device comprises a housing with an opening at a lower portion of the housing, a sleeve is provided in the housing, a flange is provided to an upper portion of the flange, and a lower portion of the sleeve extends out of the housing;
a horizontal friction plate, an upper planar spring, a horizontal buffering ring and a lower planar spring are arranged from top to bottom between the flange of the sleeve and the housing;
a gap is left between the flange of the sleeve and an inner wall of the housing, and a gap is left between the sleeve and the opening at the lower portion of the housing;
an outer edge of the horizontal friction plate is in contact with the inner wall of the housing, and a gap is left between an inner wall of the horizontal friction plate and an outer edge of the sleeve;
outer edges of the upper planar spring and the lower planar spring are in contact with the inner wall of the housing, and inner walls of the upper planar spring and the lower planar spring are in contact with the outer edge of the sleeve;
an outer edge of the horizontal buffering ring is in contact with the inner wall of the housing via an isolation ring, a gap is left between an inner wall of the horizontal buffering ring and the outer edge of the sleeve;
a sliding piece and a horizontal adjusting nut are provided from top to bottom on an outer edge of a portion of the outer sleeve, the portion extends out of the housing, a disc spring is provided inside the horizontal adjusting nut, and the disc spring has a height higher than an upper plane of the horizontal adjusting nut; and
an outer wall of the housing is fixedly connected to the photoelectric equipment mounting plate.