CN203030503U - Double-body vibrating screen - Google Patents
Double-body vibrating screen Download PDFInfo
- Publication number
- CN203030503U CN203030503U CN 201220648080 CN201220648080U CN203030503U CN 203030503 U CN203030503 U CN 203030503U CN 201220648080 CN201220648080 CN 201220648080 CN 201220648080 U CN201220648080 U CN 201220648080U CN 203030503 U CN203030503 U CN 203030503U
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- CN
- China
- Prior art keywords
- engine body
- double
- screen frame
- vibration source
- lower body
- 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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Abstract
The utility model discloses a double-body vibrating screen which comprises a screen frame. A lower engine body is mounted on the screen frame through a damping spring, a vibration source is mounted downwards in the middle of the bottom of the lower engine body, a motor is mounted downwards above the vibration source and on one side of the lower engine body through a coupler, an upper engine body is mounted on the lower engine body in a matching mode, and a main vibration rubber spring is connected between the upper engine body and the lower engine body. The double-body vibrating screen has the advantages of rational structure, small consumed power, large material processing quantity and small impact force to the screen frame.
Description
Technical field:
The utility model relates to sieving machine, particularly a kind of double-mass vibrating sieve that power consumption is little, little to the basis impact, the screening amount is big that is applicable to that industries such as iron and steel, coal are used.
Background technology:
Present vibratory sieve, its vibration source all are mounted on the screen box, this traditional structure, and consumed power is big when not only vibrating, and the impulsive force that the basis is produced is also big.
Summary of the invention:
The purpose of this utility model provides that a kind of consumed power is little, the material handling amount is big, the double-mass vibrating sieve little to basic impulsive force.
The technical solution of the utility model is finished as follows, a kind of double-mass vibrating sieve, it includes a screen frame (unit), on screen frame (unit), through damping spring a lower body is installed, it is characterized in that: in the middle of the lower body bottom, vibration source is installed downwards, on vibration source, in body one side motor is installed downwards through shaft coupling, supporting on lower body a upper machine body is installed, between last lower body, be connected with the main rubber spring that shakes.
The utlity model has rational in infrastructure, consumed power is little, the material handling amount is big, the advantage little to basic impulsive force.
Description of drawings:
Fig. 1 is structural representation of the present utility model; Fig. 2 is side-looking structural representation of the present utility model.
The specific embodiment:
Describe embodiment by reference to the accompanying drawings in detail, the utility model is improvements over the prior art, it is through damping spring 4 lower body 2 to be installed on a movable type or fixed screen frame (unit) 5, in the middle of the lower body bottom, vibration source 6 is installed downwards, on vibration source, be connected with motor 8 in body one side downwards through shaft coupling 7, supporting on lower body a upper machine body 1 is installed, both sides are connected with the main rubber spring 3 that shakes between upper machine body and lower body.During work, vibrator drags the generation vibration source by common electric machine through shaft coupling, vibration source excites upper machine body to vibrate by the main rubber spring that shakes, the Oscillation Amplitude of upper machine body is greater than lower body, therefore reach designing requirement, not only consumed power is little, and the material handling amount is big, the impulsive force of screen frame (unit) is greatly reduced than prior art.
Claims (1)
1. a double-mass vibrating sieves, it includes a screen frame (unit), on screen frame (unit), through damping spring a lower body is installed, it is characterized in that: in the middle of the lower body bottom, vibration source is installed downwards, on vibration source, in body one side motor is installed downwards through shaft coupling, supporting on lower body a upper machine body is installed, between last lower body, is connected with the main rubber spring that shakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648080 CN203030503U (en) | 2012-11-30 | 2012-11-30 | Double-body vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220648080 CN203030503U (en) | 2012-11-30 | 2012-11-30 | Double-body vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030503U true CN203030503U (en) | 2013-07-03 |
Family
ID=48682645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220648080 Expired - Fee Related CN203030503U (en) | 2012-11-30 | 2012-11-30 | Double-body vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989667A (en) * | 2012-11-30 | 2013-03-27 | 河南太行振动机械股份有限公司 | Vibrating screen with double engine bodies |
-
2012
- 2012-11-30 CN CN 201220648080 patent/CN203030503U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102989667A (en) * | 2012-11-30 | 2013-03-27 | 河南太行振动机械股份有限公司 | Vibrating screen with double engine bodies |
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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: 20130703 Termination date: 20141130 |
|
| EXPY | Termination of patent right or utility model |