CN201261010Y - Dual-spindle circular vibration exciter - Google Patents
Dual-spindle circular vibration exciter Download PDFInfo
- Publication number
- CN201261010Y CN201261010Y CNU2008201525204U CN200820152520U CN201261010Y CN 201261010 Y CN201261010 Y CN 201261010Y CN U2008201525204 U CNU2008201525204 U CN U2008201525204U CN 200820152520 U CN200820152520 U CN 200820152520U CN 201261010 Y CN201261010 Y CN 201261010Y
- Authority
- CN
- China
- Prior art keywords
- eccentric
- shaft
- eccentric shaft
- driven belt
- motor drive
- 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
Links
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a moving sieve used for separating solid from solid by using a dry separation method, in particular to a double-shaft circular vibration exciter which comprise an eccentric synchronizing wheel (1), an adjustable eccentric block (2), a synchronizing belt (3), a vibration sieve body lateral plate (4), a motor drive belt wheel (5), a belt (6), an eccentric driven belt wheel (7), an eccentric shaft (8) and bearings (9). The moving sieve is characterized in that the motor drive belt wheel (5) is connected with the eccentric driven belt wheel (7) through the belt (6), the eccentric driven belt wheel (7) is connected with one end of the eccentric shaft (8), two ends of the eccentric shaft (8) are fixed on the vibration sieve body lateral plate (4) through the bearings (9), the other end of the eccentric shaft (8) is connected with the eccentric synchronizing wheel (1) through the synchronizing belt (3), and the adjustable eccentric block (2) is fixed outside the eccentric shaft (8). The utility model has high working efficiency, wide application range and simple structure.
Description
Technical field
The utility model relate to be used for the dry type partition method with solid from the campaign-styled sieve that solid separates, be specially a kind of twin shaft circular vibration vibrator.
Background technology
At present, vibratory sieve commonly used screens all kinds of ores in mine, smelter, and the height of screening effeciency depends on the vibration mode of the core vibrator of vibratory sieve.The vibration mode of vibrator generally has orthoscopic, elliptic and the round formula three major types that shakes.From the screening active force of sieve for ore, mainly be normal force and the tangential forces that acts on screen cloth face in the sieve, the generation of these two active forces and reasonable compatibility could really play desirable screening effect.Now Chang Yong vibratory sieve is mostly selected the vibrator of orthoscopic or perpendicular elliptic for use.The former does not almost have the tangential forces of screen plane because of being the motion of one dimension, easily causes the stifled sieve screen apertures of the high ore of humidity and screening effeciency is low; Though the latter has the tangential forces of pair screen plane, the effect less than normal of this power is little, and the cost height, and energy consumption is big, and cost performance is not high; And the normal direction and the tangential forces compatibility of the round formula of shaking are comparatively reasonable, and screenability is good, but because single shaft circular vibration formula vibrator can only be used for the less small vibrating sieve of unit hour screening tonnage, are not suitable for large-scale production.Comprehensively above-mentioned, orthoscopic, elliptic and the round three kinds of vibrators of formula that shake all have bigger limitation at present.
Summary of the invention
In order to overcome the defective of prior art, the vibratory sieve of a kind of screening effeciency height, cost performance height and suitable large-scale production is provided, the utility model discloses a kind of twin shaft circular vibration vibrator.
The utility model reaches goal of the invention by following technical solution: a kind of twin shaft circular vibration vibrator, comprise eccentric synchronizing wheel, the adjustable eccentric piece, be with synchronously, the shaker body side plate, the motor drive pulley, belt, eccentric-driven belt pulley, eccentric shaft and bearing, it is characterized in that: machine shaft is connected with the motor drive pulley, the motor drive pulley is connected with the eccentric-driven belt pulley by belt, and an end of eccentric-driven belt pulley and eccentric shaft is connected, the two ends of eccentric shaft by bearing fixing on the shaker body side plate, the other end of eccentric shaft is connected with eccentric synchronizing wheel by being with synchronously, and eccentric shaft also is fixed with the adjustable eccentric piece outward.
Described twin shaft circular vibration vibrator is characterized in that: the eccentric direction of eccentric synchronizing wheel, adjustable eccentric piece and eccentric-driven belt pulley is all consistent with the eccentric direction of eccentric shaft.
During the utility model work, the twin shaft circular vibration vibrator by two single shaft circular vibration vibrators are formed drags down same-phase, equidirectional, rotation synchronously at motor.This moment, vibrator produced tangential effectively, normal direction exciting force at the screen cloth face, made vibratory sieve do round track vibration, realized the effective screening operation to ore eventually.
The beneficial effects of the utility model are: by twin shaft circular vibration vibrator has been installed on large-scale vibrating screen, relative screen plane produces enough and tangential force and perpendicular to the normal force of the flat stone of screen cloth effectively when making its work, and the compatibility of circular vibration tangential force and normal force preferably arranged, realization is to comprising that the very high all kinds of ores of humidity carry out on a large scale, Screening Treatment work effectively, high efficiency, wide accommodation.In addition, the simple in equipment of this frame for movement pattern, the diligent performance of effectively working is good.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below further specify the utility model by specific embodiment.
Embodiment 1
A kind of twin shaft circular vibration vibrator, comprise eccentric synchronizing wheel 1, adjustable eccentric piece 2, be with 3 synchronously, shaker body side plate 4, motor drive pulley 5, belt 6, eccentric-driven belt pulley 7, eccentric shaft 8 and bearing 9, as shown in Figure 1, concrete structure is: machine shaft is connected with motor drive pulley 5, motor drive pulley 5 is connected with eccentric-driven belt pulley 7 by belt 6, one end of eccentric-driven belt pulley 7 and eccentric shaft 8 is connected, and the two ends of eccentric shaft 8 are fixed on the shaker body side plate 4 by bearing 9, and the other end of eccentric shaft 8 is by being with 3 to be connected with eccentric synchronizing wheel 1 synchronously, the eccentric shaft 8 outer adjustable eccentric pieces 2, eccentric synchronizing wheel 1 of also being fixed with, the eccentric direction of adjustable eccentric piece 2 and eccentric-driven belt pulley 7 is all consistent with the eccentric direction of eccentric shaft 8.
Claims (2)
1. twin shaft circular vibration vibrator, comprise eccentric synchronizing wheel (1), adjustable eccentric piece (2), be with synchronously (3), shaker body side plate (4), motor drive pulley (5), belt (6), eccentric-driven belt pulley (7), eccentric shaft (8) and bearing (9), it is characterized in that: machine shaft is connected with motor drive pulley (5), motor drive pulley (5) is connected with eccentric-driven belt pulley (7) by belt (6), and eccentric-driven belt pulley (7) is connected with an end of eccentric shaft (8), and the two ends of eccentric shaft (8) are fixed on the shaker body side plate (4) by bearing (9), the other end of eccentric shaft (8) is connected with eccentric synchronizing wheel (1) by being with (3) synchronously, the outer adjustable eccentric piece (2) that also is fixed with of eccentric shaft (8).
2. as the described twin shaft circular vibration of right claim 1 vibrator, it is characterized in that: the eccentric direction of eccentric synchronizing wheel (1), adjustable eccentric piece (2) and eccentric-driven belt pulley (7) is all consistent with the eccentric direction of eccentric shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201525204U CN201261010Y (en) | 2008-08-29 | 2008-08-29 | Dual-spindle circular vibration exciter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201525204U CN201261010Y (en) | 2008-08-29 | 2008-08-29 | Dual-spindle circular vibration exciter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201261010Y true CN201261010Y (en) | 2009-06-24 |
Family
ID=40807475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201525204U Expired - Fee Related CN201261010Y (en) | 2008-08-29 | 2008-08-29 | Dual-spindle circular vibration exciter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201261010Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114468A (en) * | 2010-12-31 | 2011-07-06 | 三一重工股份有限公司 | Vibrator and spreading machine applying same |
| CN102962189A (en) * | 2012-12-14 | 2013-03-13 | 南宁市神华振动时效技术研究所 | Vibration exciter |
| CN103157595A (en) * | 2011-12-15 | 2013-06-19 | 郎溪县恒云工程机械有限公司 | Double-cylinder eccentric vibration device |
| CN104707782A (en) * | 2015-03-09 | 2015-06-17 | 广西安硕尔安全技术有限责任公司 | Safety oscillation damping vibrating screen |
| CN105214939A (en) * | 2015-11-09 | 2016-01-06 | 广州市磊蒙机械设备有限公司 | Dual-axis vibration sieves |
| DE102016010071A1 (en) * | 2016-08-19 | 2018-02-22 | Bomag Gmbh | Screed for a paver and paver with a screed |
| CN108480202A (en) * | 2018-04-13 | 2018-09-04 | 中国矿业大学 | A kind of modularization self-balancing exciter for vibration screen and excitation system |
| CN111729834A (en) * | 2020-07-03 | 2020-10-02 | 北京实通科技有限公司 | Multi-shaft circular vibration exciter with synchronization function |
-
2008
- 2008-08-29 CN CNU2008201525204U patent/CN201261010Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102114468A (en) * | 2010-12-31 | 2011-07-06 | 三一重工股份有限公司 | Vibrator and spreading machine applying same |
| CN102114468B (en) * | 2010-12-31 | 2013-03-27 | 三一重工股份有限公司 | Vibrator and spreading machine applying same |
| CN103157595A (en) * | 2011-12-15 | 2013-06-19 | 郎溪县恒云工程机械有限公司 | Double-cylinder eccentric vibration device |
| CN103157595B (en) * | 2011-12-15 | 2016-01-20 | 郎溪县恒云工程机械有限公司 | Double-cylinder eccentric vibration device |
| CN102962189A (en) * | 2012-12-14 | 2013-03-13 | 南宁市神华振动时效技术研究所 | Vibration exciter |
| CN104707782A (en) * | 2015-03-09 | 2015-06-17 | 广西安硕尔安全技术有限责任公司 | Safety oscillation damping vibrating screen |
| CN105214939A (en) * | 2015-11-09 | 2016-01-06 | 广州市磊蒙机械设备有限公司 | Dual-axis vibration sieves |
| DE102016010071A1 (en) * | 2016-08-19 | 2018-02-22 | Bomag Gmbh | Screed for a paver and paver with a screed |
| CN108480202A (en) * | 2018-04-13 | 2018-09-04 | 中国矿业大学 | A kind of modularization self-balancing exciter for vibration screen and excitation system |
| CN111729834A (en) * | 2020-07-03 | 2020-10-02 | 北京实通科技有限公司 | Multi-shaft circular vibration exciter with synchronization function |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201261010Y (en) | Dual-spindle circular vibration exciter | |
| CN203155521U (en) | Vibrating screen with damping effect | |
| CN102266851A (en) | Crankshaft oscillating screen | |
| CN202921557U (en) | Novel near resonant double-mass linear vibrating screen | |
| CN201055845Y (en) | Double-vibration source vibrating screen | |
| CN201735509U (en) | Two shaft ellipse box type vibrator | |
| CN201702106U (en) | Circular vibrating screen | |
| CN201380156Y (en) | Linear vibrating screen | |
| CN202046671U (en) | Mechanical type self excitation vibrating feeding device | |
| CN107442401B (en) | Double-mass anti-resonance vibrating screen | |
| CN101972742A (en) | elliptical track vibrating screen | |
| CN201165025Y (en) | Novel vibration device of block-making machine | |
| CN2762899Y (en) | Biaxial linear vibrating screen | |
| CN2741673Y (en) | Multiple motor exciting vibration multiple vibration type self synchronous vibrative sieve | |
| CN201316636Y (en) | Single mass vibration crusher | |
| CN106140620B (en) | A kind of vibratory sieve for buffering ore impulsive force | |
| CN2520215Y (en) | Translational elliptic and linear vibration sieve by self-synchronization multiple exciting motors | |
| CN201807528U (en) | Vibrating screen | |
| CN201361566Y (en) | Reciprocating jig type pulverizer | |
| CN201618685U (en) | Amplitude-decreasing banana vibrating screen | |
| CN202238618U (en) | Crankshaft type vibrating screen | |
| CN207138271U (en) | A kind of double mass anti-resonance vibrating sifter | |
| CN206009217U (en) | A kind of vibratory sieve of buffering ore impulsive force | |
| CN2875592Y (en) | Vibration sand making machine | |
| CN200957410Y (en) | Strong rotary-vibration screen bottom structure |
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: 20090624 Termination date: 20090829 |