CN202756533U - Damping device - Google Patents
Damping device Download PDFInfo
- Publication number
- CN202756533U CN202756533U CN 201220317009 CN201220317009U CN202756533U CN 202756533 U CN202756533 U CN 202756533U CN 201220317009 CN201220317009 CN 201220317009 CN 201220317009 U CN201220317009 U CN 201220317009U CN 202756533 U CN202756533 U CN 202756533U
- Authority
- CN
- China
- Prior art keywords
- damping
- damping device
- spring
- damping block
- utility
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a damping device and aims at providing the damping device which is reasonable in structure, good in use effect, and suitable for a large vibration screen. The damping device comprises a spring and a vibration-reducing base, wherein a damping block is arranged on the vibration-reducing base, the spring is arranged under the damping block, a pressing cover is arranged under the spring, and the upper portion of the damping block is provided with fixing channel steel. The damping device is simple in structure and good in use effect, and can effectively prolong service life of the vibration screen.
Description
Technical field:
The utility model relates to vibrating sieve, particularly a kind of damping device that is applicable on the large-scale vibrating screen.
Background technique:
Present vibrating sieve development trend more and more tends to maximize, especially industries such as iron and steel enterprise, mineral products, coal, employed vibrating sieve is all the more so, and large-scale vibrating sieve, its screen frame produces larger rocking easily when vibrating sieve starts and stops, easy and screen box produces collision, and is unfavorable to the global stability of vibrating sieve, and affects easily the machine life of vibrating sieve.
Summary of the invention:
The purpose of this utility model is that design is a kind of rational in infrastructure, the damping device that is applicable to large-scale vibrating screen that using effect is good.
The technical solution of the utility model is, a kind of damping device, and it comprises spring, damping base is characterized in that: be provided with damping block at damping base, be fixed with spring under damping block, under spring gland is installed, on damping block top fixedly channel-section steel is installed.
The utility model is simple in structure, and using effect is good, can effectively improve the life-span of vibrating sieve.
Description of drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment:
Describe by reference to the accompanying drawings embodiment in detail, structure of the present utility model is a kind of damping device, it comprises spring 4, and damping base 2 is provided with damping block 3 at damping base, under damping block, be fixed with spring, gland 5 is installed under spring, fixedly channel-section steel 1 is installed on damping block top.The utility model is installed in the screen frame both sides of large-scale vibrating screen, blocks screen frame with channel-section steel, prevents screen frame when vibrating sieve starts or stops and screen box produces collision, has prolonged the bulk life time of vibrating sieve, and using effect is good.
Claims (1)
1. damping device, it comprises spring, damping base is characterized in that: be provided with damping block at damping base, be fixed with spring under damping block, under spring gland is installed, on damping block top fixedly channel-section steel is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317009 CN202756533U (en) | 2012-07-03 | 2012-07-03 | Damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220317009 CN202756533U (en) | 2012-07-03 | 2012-07-03 | Damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202756533U true CN202756533U (en) | 2013-02-27 |
Family
ID=47735717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220317009 Expired - Fee Related CN202756533U (en) | 2012-07-03 | 2012-07-03 | Damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202756533U (en) |
-
2012
- 2012-07-03 CN CN 201220317009 patent/CN202756533U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130227 Termination date: 20140703 |
|
| EXPY | Termination of patent right or utility model |