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Damping device

A damping device and damping block technology, applied in the field of damping devices, can solve problems such as large shaking, screen box collision, unfavorable overall stability of the vibrating screen, etc., and achieve the effects of improved service life, good use effect and simple structure

Inactive Publication Date: 2012-10-24
HENAN WINNER VIBRATING EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The development trend of the current vibrating screen is becoming more and more large-scale, especially for the vibrating screen used in iron and steel enterprises, mining, coal and other industries, and the screen frame of the large vibrating screen is easy to operate when the vibrating screen starts and stops. Large sloshing occurs, which is easy to collide with the screen box, which is not good for the overall stability of the vibrating screen, and easily affects the life of the vibrating screen

Method used

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  • Damping device

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Embodiment Construction

[0007] Describe embodiment in detail in conjunction with accompanying drawing, structure of the present invention is, a kind of damping device, it comprises spring 4, vibration-damping base 2, is provided with damping block 3 on the vibration-damping base, is fixed with spring under damping block, on spring A gland 5 is installed below, and a fixed channel steel 1 is installed on the damping block top. The invention is installed on both sides of the screen frame of the large-scale vibrating screen, and uses channel steel to clamp the screen frame to prevent the screen frame from colliding with the screen box when the vibrating screen starts or stops, prolongs the overall life of the vibrating screen, and has good use effect.

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Abstract

The invention discloses a damping device, and aims to design the damping device which has a reasonable structure and good use effect, and is applied to a large vibrating screen. The invention has the technical scheme that the damping device comprises a spring and a vibration damping base, wherein a damping block is arranged on the vibration damping base; a spring is fixed under the damping block; a gland is arranged under the spring; and a fixed channel beam is arranged on the upper part of the damping block. The damping device has a simple structure and good use effect, and the service life of the vibrating screen can be effectively improved.

Description

Technical field: [0001] The invention relates to a vibrating screen, in particular to a damping device suitable for a large vibrating screen. Background technique: [0002] The development trend of the current vibrating screen is becoming more and more large-scale, especially for the vibrating screen used in iron and steel enterprises, mining, coal and other industries, and the screen frame of the large vibrating screen is easy to operate when the vibrating screen starts and stops. Large sloshing occurs, which is easy to collide with the screen box, which is not good for the overall stability of the vibrating screen, and easily affects the life of the vibrating screen. Invention content: [0003] The purpose of the invention is to design a damping device suitable for large-scale vibrating screens with reasonable structure and good use effect. [0004] The technical solution of the present invention is a damping device, which includes a spring and a damping base, c...

Claims

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Application Information

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IPC IPC(8): F16F15/04B07B1/28
Inventor 王东明宋俊青
Owner HENAN WINNER VIBRATING EQUIP