CN104209259A - Steel ball screening device - Google Patents
Steel ball screening device Download PDFInfo
- Publication number
- CN104209259A CN104209259A CN201410380342.0A CN201410380342A CN104209259A CN 104209259 A CN104209259 A CN 104209259A CN 201410380342 A CN201410380342 A CN 201410380342A CN 104209259 A CN104209259 A CN 104209259A
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- steel ball
- drive unit
- radius
- perforate
- ball
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Abstract
The invention discloses a steel ball screening device which comprises a ball inlet bucket, a steel ball bin, a separator, a screening plate, a conveying belt, a first driving device and a second driving device. The upper end and the lower end of the steel ball bin are respectively provided with a first opening and a second opening; the conveying belt is positioned below the second opening; the ball inlet bucket is positioned above the steel ball bin, and an outlet below the ball inlet bucket is communicated with the first opening; one side of the steel ball bin is respectively provided with a first open hole and a second open hole; the first open hole is positioned above the second open hole; one side of the screening plate is inserted into the first open hole and the other side of the screening plate is connected with the first driving device; one side of the separator is slantingly inserted downwards into the second open hole and the other side of the separator is connected with the second driving device; the first driving device and the second driving device respectively drive the screening plate and the separator to move; the screening plate is provided with a plurality of through holes; the radius of each through hole is 0.9 to 0.99 time of that of a standard steel ball; the height of the first open hole is 1.01 to 1.1 times of the radius of the standard steel ball.
Description
Technical field
The present invention relates to steel ball field of mechanical technique, particularly relate to a kind of steel ball sieve screening device.
Background technology
Ball mill is one of widely used Super-fine grinder machinery in industrial production.Ball mill steel ball is ball mill equipment grinding material medium, and produce ablation by the collision friction between ball mill steel ball, between steel ball and material, be important base parts and components, especially accurate industrial ball plays great function in the national economic development.Steel ball before use, needs to screen, classifies according to different radiuses, thus be applicable to different fields of employment.In prior art, the screening of steel ball mainly manually adopts different size screen cloth, and from broken ball, bead to large ball step-sizing, especially comparatively large ball diameter needs repeated screening, and the amount of labour is very large, needs to improve.
Summary of the invention
In order to solve the technical problem existed in background technology, the present invention proposes a kind of steel ball sieve screening device, its screening labour intensity is low.
A kind of steel ball sieve screening device that the present invention proposes, comprise bucket of scoring, steel ball storehouse, dividing plate, screen plate, conveyer belt, first drive unit, second drive unit, top and bottom, described steel ball storehouse have the first opening and the second opening respectively, described conveyer belt is positioned at below the second opening, described goal bucket to be positioned at above described steel ball storehouse and described goal bucket lower exit port and described first open communication, side, described steel ball storehouse has the first perforate and the second perforate respectively, described first perforate is positioned at above described second perforate, described screen plate side inserts described first perforate and opposite side is connected with described first drive unit, described dividing plate lopsidedness inserts described second perforate downwards and opposite side is connected with described second drive unit, described first drive unit, described second drive unit drives described screen plate respectively, described dividing plate moves, described screen plate is provided with multiple through hole, and the radius of described through hole is 0.9-0.99 times of the standard steel radius of a ball, and the height of described first perforate is 1.01-1.1 times of the standard steel radius of a ball.
In technique scheme, steel ball to be screened is slowly put into steel ball storehouse from goal bucket through the first opening, steel ball falls due to Action of Gravity Field, radius due to through hole is 0.9-0.99 times of the standard steel radius of a ball, the steel ball that radius is less can drop on dividing plate through the through hole of screen plate, radius is applicable to or larger steel ball rests on screen plate, when on screen plate, through hole is covered by steel ball, stop putting into steel ball, second drive unit drives dividing plate to move, the steel ball that radius is less falls on conveyer belt through the second opening and is transferred into appropriate area, second drive unit drives dividing plate to reset, first drive unit drives screen plate to move, height due to the first perforate is 1.01-1.1 times of the standard steel radius of a ball, the steel ball that size is applicable to shifts out with screen plate through the first perforate, after applicable region can be moved into, first drive unit drives screen plate to reset, the steel ball that radius is larger can be prevented from dropping on dividing plate, second drive unit drives dividing plate to move, the steel ball that radius is larger falls on conveyer belt through the second opening and is transferred into appropriate area, second drive unit drives dividing plate to reset, continue to add steel ball from goal bucket, until complete a batch of steel ball screening.
Preferably, on described screen plate through hole be uniformly distributed and the radius of through hole be the 0.95-0.99 of the standard steel radius of a ball doubly.
Preferably, the height of described first perforate is 1.01-1.05 times of the standard steel radius of a ball.
Preferably, described first drive unit, described second drive unit are cylinder.
In the present invention, by designing the structure of steel ball sieve screening device and optimizing, steel ball sieve is made to select operation labor intensity low.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of steel ball sieve screening device that the present invention proposes.
Detailed description of the invention
As shown in Figure 1, Fig. 1 is the structural representation of a kind of steel ball sieve screening device that the present invention proposes.
With reference to Fig. 1, in a kind of specific embodiment that the present invention proposes, a kind of steel ball sieve screening device, comprise goal bucket 1, steel ball storehouse 2, dividing plate 4, screen plate 3, conveyer belt 10, first drive unit 8, second drive unit 9, top and bottom, steel ball storehouse 2 have the first opening 5 and the second opening respectively, conveyer belt 10 is positioned at below the second opening, goal bucket 1 is positioned at above steel ball storehouse 2 and goal bucket 1 lower exit port is communicated with the first opening 5, side, steel ball storehouse 2 has the first perforate 6 and the second perforate 7 respectively, first perforate 6 is positioned at above the second perforate 7, screen plate 3 side inserts the first perforate 6 and opposite side is connected with the first drive unit 8, dividing plate 4 lopsidedness inserts the second perforate 7 downwards and opposite side is connected with the second drive unit 9, first drive unit 8, second drive unit 9 drives screen plate 3 respectively, dividing plate 4 moves, screen plate 3 is provided with multiple equally distributed through hole, the radius of through hole is 0.95-0.99 times of the standard steel radius of a ball, and the height of the first perforate 6 is 1.01-1.05 times of the standard steel radius of a ball, and wherein, the first drive unit 8 and the second drive unit 9 are cylinder.
For the ease of understanding, briefly introduce as follows to the screening operation process of technique scheme:
Select the screen plate 3 that hole size is suitable, in usual use procedure, the screen plate 3 that can first select through hole maximum carries out the choosing of large radius steel ball sieve, is more progressively replaced by the less screen plate of through hole 3, steel ball to be screened is slowly put into steel ball storehouse 2 from goal bucket 1 through the first opening 5, steel ball falls due to Action of Gravity Field, radius due to through hole is 0.9-0.99 times of the standard steel radius of a ball, the steel ball that radius is less can drop on dividing plate 4 through the through hole of screen plate 3, radius is applicable to or larger steel ball rests on screen plate 3, when on screen plate 3, through hole is covered by steel ball, stop putting into steel ball, second drive unit 9 drives dividing plate 4 to move, the steel ball that radius is less falls on conveyer belt 10 through the second opening and is transferred into appropriate area, second drive unit 9 drives dividing plate 4 to reset, first drive unit 8 drives screen plate 3 to move, height due to the first perforate 6 is 1.01-1.1 times of the standard steel radius of a ball, the steel ball that size is applicable to shifts out with screen plate 3 through the first perforate 6, after applicable region can be moved into, first drive unit 8 drives screen plate 3 to reset, the steel ball that radius is larger can be prevented from dropping on dividing plate 4, second drive unit 9 drives dividing plate 4 to move, the steel ball that radius is larger falls on conveyer belt 10 through the second opening and is transferred into appropriate area, second drive unit 9 drives dividing plate 4 to reset, continue to add steel ball from goal bucket 1, until complete a batch of steel ball screening.
In the present embodiment, by designing the structure of steel ball sieve screening device and optimizing, steel ball sieve is made to select operation labor intensity low.
The above; be only the present invention's preferably detailed description of the invention; but protection scope of the present invention is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; be equal to according to technical scheme of the present invention and inventive concept thereof and replace or change, all should be encompassed within protection scope of the present invention.
Claims (4)
1. a steel ball sieve screening device, it is characterized in that, comprise bucket (1) of scoring, steel ball storehouse (2), dividing plate (4), screen plate (3), conveyer belt (10), first drive unit (8), second drive unit (9), described steel ball storehouse (2) top and bottom have the first opening (5) and the second opening respectively, described conveyer belt (10) is positioned at below the second opening, described goal bucket (1) is positioned at described steel ball storehouse (2) top and described goal bucket (1) lower exit port is communicated with described first opening (5), described steel ball storehouse (2) side has the first perforate (6) and the second perforate (7) respectively, described first perforate (6) is positioned at described second perforate (7) top, described screen plate (3) side inserts described first perforate (6) and opposite side is connected with described first drive unit (8), described dividing plate (4) lopsidedness inserts described second perforate (7) downwards and opposite side is connected with described second drive unit (9), described first drive unit (8), described second drive unit (9) drives described screen plate (3) respectively, described dividing plate (4) is mobile, (3) are provided with multiple through hole to described screen plate, and the radius of described through hole is 0.9-0.99 times of the standard steel radius of a ball, and the height of described first perforate (6) is 1.01-1.1 times of the standard steel radius of a ball.
2. steel ball sieve screening device according to claim 1, is characterized in that, the upper through hole of described screen plate (3) be uniformly distributed and the radius of through hole be the 0.95-0.99 of the standard steel radius of a ball doubly.
3. steel ball sieve screening device according to claim 1, is characterized in that, the height of described first perforate (6) is 1.01-1.05 times of the standard steel radius of a ball.
4. steel ball sieve screening device according to claim 1, is characterized in that, described first drive unit (8), described second drive unit (9) are cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380342.0A CN104209259B (en) | 2014-08-04 | 2014-08-04 | A kind of steel ball sieve screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410380342.0A CN104209259B (en) | 2014-08-04 | 2014-08-04 | A kind of steel ball sieve screening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104209259A true CN104209259A (en) | 2014-12-17 |
| CN104209259B CN104209259B (en) | 2016-01-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410380342.0A Expired - Fee Related CN104209259B (en) | 2014-08-04 | 2014-08-04 | A kind of steel ball sieve screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104209259B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785433A (en) * | 2015-03-31 | 2015-07-22 | 芜湖文达精密机械科技有限公司 | Automated steel ball screening device |
| CN104785439A (en) * | 2015-03-31 | 2015-07-22 | 芜湖文达精密机械科技有限公司 | Steel ball screening device |
| CN107931096A (en) * | 2017-11-08 | 2018-04-20 | 湖州永恒钢球有限公司 | A kind of steel ball produces category filter device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0924340A (en) * | 1995-07-07 | 1997-01-28 | Kiyokawa Mekki Kogyo Kk | Intermittent vibration type sieving and sorting mechanism and compact electronic parts sorter using the same |
| CN202655215U (en) * | 2012-05-14 | 2013-01-09 | 铜陵市春禾工贸有限责任公司 | Steel ball classifying screen applied to magnetic material ball mill |
| CN202823513U (en) * | 2012-09-20 | 2013-03-27 | 昆山尚达智机械有限公司 | Energy-saving cement ball mill |
| CN103341440A (en) * | 2013-06-26 | 2013-10-09 | 无锡明珠钢球有限公司 | Steel ball sorting machine |
| CN203425873U (en) * | 2013-08-12 | 2014-02-12 | 吉林亚泰水泥有限公司 | Scalping automatic ball screening machine |
-
2014
- 2014-08-04 CN CN201410380342.0A patent/CN104209259B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0924340A (en) * | 1995-07-07 | 1997-01-28 | Kiyokawa Mekki Kogyo Kk | Intermittent vibration type sieving and sorting mechanism and compact electronic parts sorter using the same |
| CN202655215U (en) * | 2012-05-14 | 2013-01-09 | 铜陵市春禾工贸有限责任公司 | Steel ball classifying screen applied to magnetic material ball mill |
| CN202823513U (en) * | 2012-09-20 | 2013-03-27 | 昆山尚达智机械有限公司 | Energy-saving cement ball mill |
| CN103341440A (en) * | 2013-06-26 | 2013-10-09 | 无锡明珠钢球有限公司 | Steel ball sorting machine |
| CN203425873U (en) * | 2013-08-12 | 2014-02-12 | 吉林亚泰水泥有限公司 | Scalping automatic ball screening machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104785433A (en) * | 2015-03-31 | 2015-07-22 | 芜湖文达精密机械科技有限公司 | Automated steel ball screening device |
| CN104785439A (en) * | 2015-03-31 | 2015-07-22 | 芜湖文达精密机械科技有限公司 | Steel ball screening device |
| CN104785433B (en) * | 2015-03-31 | 2016-08-24 | 芜湖文达精密机械科技有限公司 | A kind of automatization steel ball sieve screening device |
| CN104785439B (en) * | 2015-03-31 | 2016-08-24 | 芜湖文达精密机械科技有限公司 | A kind of steel ball sieve screening device |
| CN107931096A (en) * | 2017-11-08 | 2018-04-20 | 湖州永恒钢球有限公司 | A kind of steel ball produces category filter device |
| CN107931096B (en) * | 2017-11-08 | 2019-09-24 | 张凤 | A kind of steel ball production category filter device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104209259B (en) | 2016-01-27 |
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Granted publication date: 20160127 Termination date: 20170804 |