CN104070006A - Vibrating screening device - Google Patents
Vibrating screening device Download PDFInfo
- Publication number
- CN104070006A CN104070006A CN201410319063.3A CN201410319063A CN104070006A CN 104070006 A CN104070006 A CN 104070006A CN 201410319063 A CN201410319063 A CN 201410319063A CN 104070006 A CN104070006 A CN 104070006A
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- steel sheet
- wheel disc
- elastic steel
- base
- central shaft
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention discloses a vibrating screening device. The vibrating screening device comprises a charging bucket, a gear disc, an elastic steel sheet, an electric device, a central shaft and a base. The gear disc is fixed at the lower end of the charging bucket; one end of the elastic steel sheet is connected with the base, and the other end of the elastic steel sheet is snapped into the gear groove of the gear disc; the electric device is fixed inside the base; one end of the central shaft is connected with the electric device, and the other end of the central shaft is connected with the gear disc. According to the vibrating screening device, the electric device drives the gear disc to rotate, so that the elastic steel sheet can produce elastic potential energy to hit the gear disc and further to vibrate the charging bucket.
Description
Technical field
The present invention relates to a kind of device for vibration screening, especially a kind of for screening the device for vibration screening of coil winding machine skeleton.
Background technology
Device for vibration screening is in the market mainly screening bed, and this type of screening plant structure is generally more complicated, and each accessory loss is large, and maintenance is inconvenience also, can not control vibration frequency, and energy consumption is also larger, can not well realize screening effect.
Summary of the invention
The invention provides a kind of device for vibration screening, solve one or more of above-mentioned prior art problem.
According to an aspect of the present invention, the device for vibration screening providing, comprises bucket, wheel disc, elastic steel sheet, electric device, central shaft and base, and wherein, wheel disc is fixed on the lower end of bucket; Elastic steel sheet one end is connected with base, and the other end is arranged in wheel disc gear grooved; Electric device is fixed in base; Central shaft one end is connected with electric device, and the other end is connected with wheel disc; This design drives wheel disc to rotate by electric device, causes elastic steel sheet to produce elastic potential energy, impacts wheel disc, makes bucket produce vibration.
In some embodiments, base is provided with the fixedly fixture of elastic steel sheet, and surface has the groove matching with electric device.
In some embodiments, the fixture on base is semicircular, and fixture center is provided with screwed hole, and elastic steel sheet and fixture are bolted.This design can be adjusted the vibration frequency of elastic steel sheet by adjusting the tightness of bolt of lower base, make the degree of screening more accurate.
In some embodiments, elastic steel sheet has one at least, and elastic steel sheet bottom is installed on base by nut hoop hoop.This design can be adjusted the size of the vibratory output of vibrating device, facilitates the screening of different product.
In some embodiments, central shaft is provided with same size bump joint by two one end the first cylinder and the second cylinder form; The first cylinder is provided with one end of bump joint and one end that the second cylinder is provided with method connector interconnects.This design can facilitate dismounting and the maintenance of device for vibration screening.
In some embodiments, one end that central shaft is not provided with bump joint is connected by removable pin with wheel disc.This design facilitates dismounting and the maintenance of wheel disc and central shaft.
In some embodiments, electric device is variable-frequency motor, and this designs the rotating speed of controlled vibrating device processed, controls the frequency of device for vibration screening.
In some embodiments, wheel disc is helical teeth wheel disc.This design can strengthen the vibrating effect of realizing that the deformation quantity of elastic steel sheet followed.
In some embodiments, bucket, wheel disc, electric device, central shaft and base are all coaxial settings.This design can allow each parts produce unidirectional centripetal force, keeps the device for vibration screening stability of integral body in the course of the work.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of one embodiment of the present invention
Fig. 2 is the top view after barrel section that goes of one embodiment of the present invention
Fig. 3 is the front section view of one embodiment of the present invention
Fig. 4 is the structural representation of the base portion of one embodiment of the present invention
The specific embodiment
Below in conjunction with Figure of description, the present invention is described in more detail
As shown in Figure 1, comprise bucket 1, wheel disc 2, elastic steel sheet 3, electric device 4, central shaft 5 and base 6, wheel disc 2 is fixed on the lower end of bucket 1; Can punch in wheel disc 2 and the corresponding section of bucket 1, be bolted to connection, this connected mode is convenient to the Assembly And Disassembly of wheel disc 2 and bucket 1.
Elastic steel sheet 3 one end are connected with base 6, and the other end is positioned in wheel disc 2 teeth groove.It should be noted that, the degree of depth of wheel disc 2 teeth groove should be greater than the width of elastic steel sheet 3, and the distance between each gear teeth should be greater than the thickness of elastic steel sheet 3.
Electric device 4 is fixed in base 6; Central shaft 5 one end are connected with electric device 4, and the other end is connected with wheel disc 2; Described base 6 is provided with the fixedly fixture 8 of elastic steel sheet 3, and base 6 surfaces have the groove matching with electric device 4.It should be noted that, central shaft 5 one end and electric device 4 can be threaded connection, and also can connect by cutting ferrule.Electric device 4 major parts are embedded in groove, and sub-fraction is exposed at outside groove, this design be for electric device 4 for convenience detach be connected central shaft 5.
At least one elastic steel sheet 3 hoop is located on base 6.This design can be adjusted the vibratory output of vibrating device by the quantity of increase and decrease elastic steel sheet, thereby can realize the screening to different product.
Fixture 8 is semicircular, this fixture 8 by welding or directly and the one-body molded hoop of base 6 be fixed on base 6, the quantity of this fixture 8 should be consistent with the quantity of elastic steel sheet 3, fixture 8 centers are provided with screwed hole 9, and the screwed hole 9 that elastic steel sheet 3 passes in fixture 8 by bolt is connected with fixture 8.This design can be adjusted by the degree of tightness of adjusting nut the deformation quantity of elastic steel sheet 3, thereby controls the vibratory output size of elastic steel sheet 3, and is connected and be also convenient to dismounting and the replacing of elastic steel sheet 3 in the future by nut.
Central shaft 5 consists of two the first cylinder 51, the second cylinders 52 that are provided with same size bump joint, and one end that the first cylinder 51 is provided with bump joint is connected with one end that the second cylinder 52 is provided with bump joint.Bump joint by same size connects, and can facilitate dismounting and the assembling of device for vibration screening, and the while is convenient for maintaining also.
As shown in Figure 3, one end that the first cylinder 51 is not provided with bump joint is connected by removable pin 7 with wheel disc 2.It should be noted that, the body diameter that the first cylinder 51 is not provided with one end of bump joint is slightly less than the diameter of wheel disc 2 center pilot holes, and has the groove matching with removable pin 7.Wheel disc 2 pilot hole inner sides, center also have the groove matching with removable pin 7 simultaneously.This design can facilitate the Assembly And Disassembly of central shaft and wheel disc 2.
Bucket 1, wheel disc 2, electric device 4, central shaft 5 and base 6 are all coaxial settings.This design can guarantee the stability of the whole device for vibration screening course of work.
In certain embodiments, wheel disc 2 can be helical teeth wheel disc, facilitates like this elastic steel sheet to fall within teeth groove, and guarantees that elastic steel sheet produces maximum deformation
In certain embodiments, electric device 4 is variable-frequency motor, and this design can further regulate the vibration frequency of device for vibration screening, and the vibratory output of device for vibration screening is further accurately controlled.
It should be noted that, each parts of above-mentioned device for vibration screening comprise bucket 1, wheel disc 2, elastic steel sheet 3, electric device 4, central shaft 5, base 6, removable pin 7, wherein bucket 1 can be made by PVC material or aluminium alloy, wheel disc 2, central shaft 5, base 6 and removable pin 7 can be made by stainless steel, and elastic steel sheet 3 can be made by high-carbon steel or high-carbon alloy steel.
Below specific works process of the present invention is described in detail
When electric device 4 energising, electric device 4 starts to rotate, thereby drives the central shaft 5 being fixed on electric device 4 to start to rotate, because central shaft 5 is connected by removable pin 7 with wheel disc 2, wheel disc 2 also can start to rotate, and the bucket 1 being fixed on wheel disc 2 also starts to rotate.Because wheel disc 2 starts rotation, can there is elastic deformation in elastic steel sheet 3 one end that are embedded in gear grooved, and impel elastic steel sheet 3 to leave gradually gear grooved, at elastic steel sheet 3, leave after gear grooved completely, because elastic steel sheet 3 has elastic potential energy, therefore elastic steel sheet 3 needs to restore to the original state, and now elastic steel sheet 3 can fall into next gear grooved, completes once the beating of wheel disc 2 is also so moved in circles, make this device produce vibration, thereby realize the function of screening.
In certain embodiments, elastic steel sheet 3 can be more than one, now need elastic steel sheet 3 hoops to be fixed on base 6 by nut, now can by the increase and decrease quantity of elastic steel sheet 3 and the degree of tightness of nut, control the vibratory output of device for vibration screening, realize the screening to different product.
Deenergization after screening completes, this timer stops operating, and the product of the interior various different models of bucket 1, different quality, different sizes is concentrated in together, is in the interior different aspect of bucket 1, and then completes the screening to different product.
The above is only optimal way of the present invention; it should be pointed out that to those skilled in the art, without departing from the concept of the premise of the invention; can also make some similar distortion and improvement, within these also should be considered as protection scope of the present invention.
Claims (9)
1. a device for vibration screening, it is characterized in that, comprise bucket (1), wheel disc (2), elastic steel sheet (3), electric device (4), central shaft (5) and base (6), described wheel disc (2) is fixed on the lower end of bucket (1); Described elastic steel sheet (3) one end is connected with base (6), and the other end is arranged in the gear grooved of wheel disc (2); Described electric device (4) is fixed in base (6); Described central shaft (5) one end is connected with electric device (4), and the other end is connected with wheel disc (2).
2. device for vibration screening according to claim 1, is characterized in that, the upper hoop of described base (6) is provided with the fixedly fixture (8) of elastic steel sheet (3), and surface has the groove matching with electric device (4).
3. device for vibration screening according to claim 2, it is characterized in that, fixture (8) on described base (6) is semicircular, described fixture (8) center is provided with screwed hole (9), and described elastic steel sheet (3) is bolted with fixture (8).
4. device for vibration screening according to claim 3, is characterized in that, described elastic steel sheet (3) has one at least, and described elastic steel sheet (3) bottom is installed on base (6) by nut hoop.
5. device for vibration screening according to claim 1, is characterized in that, the first cylinder (51) and the second cylinder (52) that described central shaft (5) is provided with same size bump joint by two one end form; Described the first cylinder (51) is provided with one end of bump joint and one end that the second cylinder (52) is provided with method connector interconnects.
6. device for vibration screening according to claim 5, is characterized in that, one end that described central shaft (51) is not provided with bump joint is connected by removable pin (7) with wheel disc (2).
7. device for vibration screening according to claim 1, is characterized in that, described electric device (4) is variable-frequency motor.
8. device for vibration screening according to claim 1, is characterized in that, described wheel disc (2) is helical teeth wheel disc.
9. device for vibration screening according to claim 1, is characterized in that, described bucket (1), wheel disc (2), electric device (4), central shaft (5), base (6) are all coaxial settings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319063.3A CN104070006B (en) | 2014-07-04 | 2014-07-04 | Device for vibration screening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410319063.3A CN104070006B (en) | 2014-07-04 | 2014-07-04 | Device for vibration screening |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104070006A true CN104070006A (en) | 2014-10-01 |
| CN104070006B CN104070006B (en) | 2016-01-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410319063.3A Expired - Fee Related CN104070006B (en) | 2014-07-04 | 2014-07-04 | Device for vibration screening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104070006B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018361A (en) * | 2000-07-04 | 2002-01-22 | Nkk Corp | Vibrating selector |
| CN201415188Y (en) * | 2009-04-29 | 2010-03-03 | 海堡(厦门)橡胶有限公司 | A sealing ring completed product and a raw edges autofilter |
| CN201500629U (en) * | 2009-09-15 | 2010-06-09 | 李丹 | Three-roller reciprocative-screening flocking hopper |
| CN202137120U (en) * | 2011-06-30 | 2012-02-08 | 湖南三德科技发展有限公司 | Vibrating sieving machine with long guiding shaft sleeves |
-
2014
- 2014-07-04 CN CN201410319063.3A patent/CN104070006B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002018361A (en) * | 2000-07-04 | 2002-01-22 | Nkk Corp | Vibrating selector |
| CN201415188Y (en) * | 2009-04-29 | 2010-03-03 | 海堡(厦门)橡胶有限公司 | A sealing ring completed product and a raw edges autofilter |
| CN201500629U (en) * | 2009-09-15 | 2010-06-09 | 李丹 | Three-roller reciprocative-screening flocking hopper |
| CN202137120U (en) * | 2011-06-30 | 2012-02-08 | 湖南三德科技发展有限公司 | Vibrating sieving machine with long guiding shaft sleeves |
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| Publication number | Publication date |
|---|---|
| CN104070006B (en) | 2016-01-06 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170704 |
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| CF01 | Termination of patent right due to non-payment of annual fee |