CN201098671Y - Vibrating screen with eccentric vibration device - Google Patents
Vibrating screen with eccentric vibration device Download PDFInfo
- Publication number
- CN201098671Y CN201098671Y CNU2007200152739U CN200720015273U CN201098671Y CN 201098671 Y CN201098671 Y CN 201098671Y CN U2007200152739 U CNU2007200152739 U CN U2007200152739U CN 200720015273 U CN200720015273 U CN 200720015273U CN 201098671 Y CN201098671 Y CN 201098671Y
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- motor
- eccentric
- screen
- vibrating device
- turning cylinder
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Abstract
The utility model relates to the beneficiation technology field, in particular to a vibrating screen with an eccentric vibrating device, including a screen body of the vibrating screen, a screen, an outlet for materials and a vibrator. The vibrating screen is characterized in that the vibrator is the eccentric device comprising a motor, a rotational axis connected with the motor, an eccentric wheel arranged on the rotational axis and a bearing seat through which the rotational axis is fixed on the screen shoe of the vibrating screen. The manner of connecting the motor and the rotational axis is that the output axis of the motor is provided with a small belt wheel which is connected with the big belt wheel of the rotational axis through a belt. In the eccentric vibrating device of the utility model, the motor arranged outside the screen body drives the eccentric wheel to impact the screen body, and enables the screen body to produce high-frequency vibration. The method for producing the high-frequency vibration is simple and reliable, and the vibrating screen has the advantages of long service life and easy maintenance.
Description
Technical field
The utility model relates to the technique of preparing field, particularly a kind of vibratory sieve that has eccentric vibrating device.
Background technology
Vibratory sieve is widely used in many industrial circles such as metallurgy, mine, chemical industry, cement.The vibrating device of vibratory sieve has various ways.The long-term use facts have proved that various forms of vibrating devices all have a common shortcoming: service life is short, and maintenance is inconvenient, has influenced the raising of vibratory sieve operating efficiency, has increased the maintenance load of equipment.Therefore should seek a kind of simple in structure, long service life, vibrating device easy to maintenance.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, long service life, the vibratory sieve that has eccentric vibrating device easy to maintenance.
The purpose of this utility model realizes by following technical proposals:
The vibratory sieve that has eccentric vibrating device of the present utility model, involving vibrations sieve sieve nest, screen cloth, oversize outlet, vibrator is characterized in that described vibrator is eccentric vibrating device.
Described eccentric vibrating device is by motor, and the turning cylinder that is connected of motor is located at the eccentric wheel on this turning cylinder therewith, and the bearing block that this turning cylinder is connected on the vibratory sieve screen frame (unit) is formed.
The described motor mode that is connected with turning cylinder is: the output shaft of motor is provided with small pulley, and this small pulley is connected with big belt wheel on the turning cylinder by belt.
Because eccentric vibrating device of the present utility model is to be located at sieve nest motor drives eccentric wheel bump sieve nest in addition, makes sieve nest produce dither, the mode of this generation dither is simple and reliable, long service life, and maintenance work is simple.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of eccentric vibrating device of the present utility model.
The specific embodiment
Below in conjunction with the description of drawings specific embodiment of the present utility model.
As shown in Figure 1, the vibratory sieve that has eccentric vibrating device of the present utility model, involving vibrations sieve sieve nest 2, screen cloth, oversize outlet 1, vibrator 3 is characterized in that described vibrator 3 is eccentric vibrating device.
As shown in Figure 2, described eccentric vibrating device is by motor 11, and the turning cylinder 8 that is connected of motor 11 is located at the eccentric wheel 9 on this turning cylinder 8 therewith, and this turning cylinder 8 is connected to 7,10 compositions of bearing block on the vibratory sieve screen frame (unit).
Described motor 11 mode that is connected with turning cylinder 8 is: the output shaft of motor 11 is provided with small pulley 4, and this small pulley 4 is connected with big belt wheel 6 on the turning cylinder 8 by belt 5.
Because eccentric vibrating device of the present utility model is to be located at sieve nest motor drives eccentric wheel bump sieve nest in addition, makes sieve nest produce dither, the mode of this generation dither is simple and reliable, long service life, and maintenance work is simple.
Because eccentric vibrating device is to be located at sieve nest motor 11 in addition to drive eccentric wheels 9 bump sieve nests, makes sieve nest produce dither, the mode of this generation dither is simple and reliable, long service life, and maintenance work is simple.
Claims (3)
1, a kind of vibratory sieve that has eccentric vibrating device, involving vibrations sieve sieve nest, screen cloth, oversize outlet, vibrator is characterized in that described vibrator is eccentric vibrating device.
2, the vibratory sieve that has eccentric vibrating device according to claim 1, it is characterized in that described eccentric vibrating device is by motor, the turning cylinder that is connected of motor is located at the eccentric wheel on this turning cylinder therewith, and the bearing block that this turning cylinder is connected on the vibratory sieve screen frame (unit) is formed.
3, the vibratory sieve that has eccentric vibrating device according to claim 2, it is characterized in that the described motor mode that is connected with turning cylinder is: the output shaft of motor is provided with small pulley, and this small pulley is connected with big belt wheel on the turning cylinder by belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200152739U CN201098671Y (en) | 2007-10-15 | 2007-10-15 | Vibrating screen with eccentric vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200152739U CN201098671Y (en) | 2007-10-15 | 2007-10-15 | Vibrating screen with eccentric vibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201098671Y true CN201098671Y (en) | 2008-08-13 |
Family
ID=39935201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200152739U Expired - Fee Related CN201098671Y (en) | 2007-10-15 | 2007-10-15 | Vibrating screen with eccentric vibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201098671Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947511A (en) * | 2010-09-07 | 2011-01-19 | 邝冠荣 | Composite eccentric circular vibration shaft and manufacturing process thereof |
| CN104148279A (en) * | 2014-08-20 | 2014-11-19 | 嘉诺资源再生技术（苏州）有限公司 | Bouncing sorting sieve |
| CN105834438A (en) * | 2016-05-27 | 2016-08-10 | 安徽鑫佳铜业有限公司 | Copper powder loosening machine |
-
2007
- 2007-10-15 CN CNU2007200152739U patent/CN201098671Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947511A (en) * | 2010-09-07 | 2011-01-19 | 邝冠荣 | Composite eccentric circular vibration shaft and manufacturing process thereof |
| CN101947511B (en) * | 2010-09-07 | 2013-07-17 | 邝冠荣 | Composite eccentric circular vibration shaft and manufacturing process thereof |
| CN104148279A (en) * | 2014-08-20 | 2014-11-19 | 嘉诺资源再生技术（苏州）有限公司 | Bouncing sorting sieve |
| CN105834438A (en) * | 2016-05-27 | 2016-08-10 | 安徽鑫佳铜业有限公司 | Copper powder loosening machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080813 Termination date: 20101015 |