Large spring vibration isolator with damping

Abstract

The invention discloses a large spring vibration isolator with damping. The large spring vibration isolator with damping comprises a base, a bottom plate, a connecting plate and an abutting plate, wherein a connecting rod is fixedly connected to the interior of the base; a supporting plate is connected to the surface of the connecting rod in a penetrating mode; an adjusting rod is connected to the interior of one end of the supporting plate in a penetrating mode; a rotating block is fixedly connected to the bottom of the adjusting rod; the base is movably connected to the surface of the rotating block; and the supporting plate is connected to the bottom of the bottom plate. According to the large spring vibration isolator with damping, in the using process of the large spring vibration isolator with damping, after the large spring vibration isolator with damping is installed at the corresponding position, the adjusting rod is rotated, the supporting plate slides on the connecting rod through a threaded connection structure between the adjusting rod and the supporting plate, meanwhile, the vertical height of the bottom plate is changed, so that the overall longitudinal vertical height of the large spring vibration isolator with damping is changed, the large spring vibration isolator with damping can be adjusted more conveniently according to the installation scene of the large spring vibration isolator with damping, and the situation that a worker inserts a steel sheet into the bottom of the large spring vibration isolator with damping traditionally to increase the size of the large spring vibration isolator with damping is avoided.

Description

technical field [0001] The invention relates to the technical field of damping spring vibration isolator equipment, in particular to a large damping spring vibration isolator. Background technique [0002] The damping spring vibration isolator is an elastic element between the equipment and the supporting structure. It is composed of a helical steel spring after damping treatment. It has the dual advantages of low frequency and large damping of the steel spring shock absorber, and eliminates the inherent resonance amplitude phenomenon of the steel spring. With the development of science and technology, large-scale damping spring vibration isolators have developed to a great extent, and its development has brought great convenience to people in timing, and its types and quantities are also increasing day by day. [0003] At present, the large damping spring isolator on the market cannot adjust the size of the device according to the installation environment. It can only incre...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a large-scale damping spring isolator to solve the problem that the large-scale damping spring isolator proposed in the above background technology cannot adjust the size of the device according to the installation environment, and can only continuously increase the steel plate after the device is positioned. Thereby increasing the size of the device, this installation method is very inconvenient

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