Ring-shaped metal rubber vibration isolator
A metal rubber and vibration isolator technology, which is applied in the direction of shock absorbers, shock absorbers, springs/shock absorbers, etc., can solve the problems of lack of installation space for vibration isolators, etc., and achieve simple structure, strong bearing capacity, and convenient use Effect
Active Publication Date: 2018-05-18
CHINA AIRPLANT STRENGTH RES INST +1
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Problems solved by technology
Due to the limitation of construction space, there is a lack of vibration isolators in the narrow installation space of cylindrical equipment
Method used
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[0025] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...
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The invention discloses a ring-shaped metal rubber vibration isolator. The ring-shaped metal rubber vibration isolator comprises a metal inner ring, a metal outer ring, an arc-shaped metal rubber vibration attenuation strip and a countersunk head screw. One of the metal inner ring or the metal outer ring is used for mounting to-be-vibration-isolated equipment. The metal inner ring and the metal outer ring encircle to form a cavity accordingly. The arc-shaped metal rubber vibration attenuation strip is arranged in the cavity. The arc-shaped metal rubber vibration attenuation strip is clamped between the metal inner ring and the metal outer ring in a pre-fastened mode. A thread hole is formed in the metal inner ring or the metal outer ring, and the thread hole is used for arranging the countersunk head screw. The countersunk head screw is used for preventing the arc-shaped metal rubber vibration attenuation strip from sliding in the cavity. The ring-shaped metal rubber vibration isolatoris simple in structure, the number of parts is small, and using is convenient. After the ring-shaped metal rubber vibration isolator is subjected to compact assembly, the section size of the ring-shaped metal rubber vibration isolator is small, and mounting is convenient.
Description
technical field [0001] The invention relates to the technical field of vibration isolators, in particular to an annular metal rubber vibration isolator. Background technique [0002] In engineering applications, structures such as bomb-borne optical trackers and torpedo engines are all cylindrical equipment. Due to the interference of various vibration factors, such cylindrical equipment needs to be installed in vibration isolation, and the space for installation is small. Due to the limitation of structural space, there is a lack of vibration isolators in the narrow installation space of cylindrical equipment. Therefore, it is urgent to design a ring-shaped metal rubber vibration isolator with a small cross-sectional size for the vibration isolation installation application of cylindrical equipment. [0003] Therefore, it is desirable to have a technical solution to overcome or at least alleviate at least one of the above-mentioned drawbacks of the prior art. Contents of...
Claims
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IPC IPC(8): F16F7/108
CPCF16F7/108
Inventor 董万元杨利赵苗苗师永宁
Owner CHINA AIRPLANT STRENGTH RES INST