High-bearing-capacity cylindrical spring and rubber combined type shock isolator

Abstract

The invention discloses a high-bearing-capacity cylindrical spring and rubber combined type shock isolator, and particularly relates to the field of shock isolators. The shock isolator comprises a first mounting plate and a second mounting plate, the first mounting plate is correspondingly arranged above the second mounting plate, a supporting plate is arranged on the first mounting plate in an embedded mode, a disc is arranged at the bottom end of the supporting plate, an opening groove is formed in the top end of the first mounting plate, a first contact block is arranged on the lower surface of the disc, clamping grooves are formed in the outer side of the first contact block, a sliding groove is formed in the upper surface of the opening groove, second contact blocks, stop blocks and second springs are arranged in the sliding groove, a sleeve rod, air cushions and a movable rod are arranged between the first mounting plate and the second mounting plate, and a sealing fin is fixedlyconnected to the bottom end of the movable rod. According to the shock isolator, the rotating acting force of equipment is integrally and conveniently buffered, meanwhile, the whole equipment can bequickly restored to the original shape, the triple shock isolation buffering effect can be provided, the shock isolation effect is further improved, and better practicability is achieved.

Description

technical field [0001] The invention relates to the field of vibration isolators, more specifically, the utility model relates to a high-bearing-capacity cylindrical spring-rubber combined type vibration isolator. Background technique [0002] The vibration isolator is an elastic element connecting the equipment and the foundation to reduce and eliminate the vibration force transmitted from the equipment to the foundation and the vibration transmitted from the foundation to the equipment. [0003] The existing shock isolators still have deficiencies in the actual use process, which is not convenient for buffering the rotational force of the equipment, and cannot guarantee the rapid recovery of the whole body, while the shock isolation effect is not ideal, and the practicability is poor. Contents of the invention [0004] In order to overcome the above-mentioned defects of the prior art, the embodiment of the present invention provides a high bearing capacity cylindrical sp...

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Problems solved by technology

[0003] The existing shock isolators still have deficiencies in the actual use process, which is not convenient for buffering the rotational force of the equipment, and cannot guarantee the rapid restoration of the whole as a whole. At the same time, the shock isolation effect is not ideal and the practicability is poor

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