CN103894271A - Steel-rubber composite liner-plate lifting bar - Google Patents
Steel-rubber composite liner-plate lifting bar Download PDFInfo
- Publication number
- CN103894271A CN103894271A CN201210569459.4A CN201210569459A CN103894271A CN 103894271 A CN103894271 A CN 103894271A CN 201210569459 A CN201210569459 A CN 201210569459A CN 103894271 A CN103894271 A CN 103894271A
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- China
- Prior art keywords
- rubber
- steel
- lifting strip
- steel bar
- composite liner
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- 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.)
- Granted
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- 239000002131 composite material Substances 0.000 title claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 38
- 239000010959 steel Substances 0.000 claims abstract description 38
- 229910000975 Carbon steel Inorganic materials 0.000 claims abstract description 6
- 239000010962 carbon steel Substances 0.000 claims abstract description 6
- 239000003292 glue Substances 0.000 claims description 13
- 229910001105 martensitic stainless steel Inorganic materials 0.000 claims description 9
- 230000000903 blocking effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010298 pulverizing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
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- Crushing And Grinding (AREA)
Abstract
The invention discloses a steel-rubber composite liner-plate lifting bar comprising a rubber liner plate, a rubber lifting bar arranged on the upper surface of the rubber liner plate, and a carbon steel framework fixing device arranged in the rubber liner plate; a steel bar with corner angles is arranged on the side face of the rubber lifting bar; the steel bar is higher than the rubber lifting bar. The steel-rubber composite liner-plate lifting bar is high in wear resistance, strong in toughness, light in weight, relatively convenient to change, long in service life and good in noise blocking capability.
Description
Technical field
The present invention relates to a kind of accessory of grinding machinery.
Background technology
A critical component of the grinding machinery such as ball mill, rod mill, autogenous tumbling mill, tube mill, batch mixer is exactly liner plate, lifting strip.Early stage liner plate, lifting strip are metal, and the effect of ore grinding is better, but anti-wear performance is poor, and service life is short, and part replacement wastes time and energy; And metal backing, lifting strip increase whole grinding machine own wt, consume electric energy and increase; Again, the material of mordant acid or alkalescence has corrosivity to metal backing, lifting strip, can reduce to a certain extent the life-span of metal backing, lifting strip.
Occurred again afterwards wear-resistant rubber liner, lifting strip, wearability is stronger, long service life, change also more convenient, but because liner plate, lifting strip have elasticity, the low degradation rate that affects of hardness.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of steel glue composite liner lifting strip, and steel bar, rubber lifting strip and rubber lining are combined into one, and this composite liner lifting strip wearability is high, toughness is strong, lightweight, changes more convenient, long service life, and it is good to intercept noise ability.
For solving the problems of the technologies described above, steel glue composite liner lifting strip of the present invention, comprise rubber lining, be arranged on the rubber lifting strip of rubber lining upper surface, be arranged on the carbon steel skeleton fixture in rubber lining, rubber lifting strip side is provided with steel bar, and steel bar is with corner angle, and the height of the aspect ratio rubber lifting strip of steel bar is high.
By on rubber lifting strip surface, steel bar being set, can in the time that carrying out crushed work, steel bar have a buffering, and improve the wearability of steel bar, and alleviated the weight of metal backing, more convenient when replacing; Can also effectively intercept in addition the noise producing while pulverizing; The height of the aspect ratio rubber lifting strip of the steel bar with corner angle is high, can effectively utilize the corner angle of steel bar to the pulverizing of material; Carbon steel skeleton fixture can be fixed on steel glue composite liner lifting strip on the barrel of grinding machinery by set bolt.
As to a modification of the present invention, the steel bar of the steel glue composite liner lifting strip of the technical program is martensitic stain less steel bar, and this kind of steel bar has good wearability and corrosion resistance.
As to a modification of the present invention, martensitic stain less steel bar and the rubber lifting strip of the steel glue composite liner lifting strip of the technical program bond together.By bonding, stainless steel strip and rubber lifting strip are linked together, the service behaviour of liner plate is more stable, and cost is low.
As to a modification of the present invention, martensitic stain less steel bar and the rubber lifting strip bonding plane of the steel glue composite liner lifting strip of the technical program are polygon curved surface.Bonding plane is set to polygonal curved surface, and the corner angle of the projection of steel bar can increase bonding effect, makes bonding more firm.
As to a modification of the present invention, the height of the aspect ratio rubber lifting strip of the steel bar of the steel glue composite liner lifting strip of the technical program is high.The height of the aspect ratio rubber lifting strip of steel bar is high can ensure that, while pulverizing, steel bar fully contacts with material, increases material crushing effect.
Brief description of the drawings
Fig. 1 is the structural representation of a kind of detailed description of the invention of the present invention.
Description of reference numerals:
1-rubber lining; 2-rubber lifting strip; 3-carbon steel skeleton fixture; 4-steel bar
Detailed description of the invention
Engaging accompanying drawing is below described in further details the present invention, steel glue composite liner lifting strip of the present invention, comprise rubber lining 1, be arranged on the rubber lifting strip 2 of rubber lining 1 upper surface, be arranged on the carbon steel skeleton fixture 3 in rubber lining 1, it is characterized in that: described rubber lifting strip 2 sides are provided with the steel bar 4 with corner angle, the height of the aspect ratio rubber lifting strip 2 of described steel bar 4 is high; Steel bar 4 is martensitic stain less steel bar; Martensitic stain less steel bar 4 bonds together with rubber lifting strip 2; Martensitic stain less steel bar 4 is polygon curved surface with rubber lifting strip 2 bonding planes.
Claims (4)
1. a steel glue composite liner lifting strip, comprise rubber lining, be arranged on the rubber lifting strip of described rubber lining upper surface, be arranged on the carbon steel skeleton fixture in described rubber lining, it is characterized in that: described rubber lifting strip side is provided with steel bar, described steel bar is with corner angle, and the height of the rubber lifting strip described in the aspect ratio of described steel bar is high.
2. steel glue composite liner lifting strip according to claim 1, is characterized in that: described steel bar is martensitic stain less steel bar.
3. steel glue composite liner lifting strip according to claim 2, is characterized in that: described martensitic stain less steel bar and described rubber lifting strip bond together.
4. steel glue composite liner lifting strip according to claim 3, is characterized in that: described martensitic stain less steel bar and described rubber lifting strip bonding plane are polygon curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569459.4A CN103894271B (en) | 2012-12-25 | 2012-12-25 | A kind of steel glue composite liner lifting strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210569459.4A CN103894271B (en) | 2012-12-25 | 2012-12-25 | A kind of steel glue composite liner lifting strip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103894271A true CN103894271A (en) | 2014-07-02 |
| CN103894271B CN103894271B (en) | 2016-06-29 |
Family
ID=50986025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210569459.4A Active CN103894271B (en) | 2012-12-25 | 2012-12-25 | A kind of steel glue composite liner lifting strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103894271B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899681A (en) * | 2017-12-21 | 2018-04-13 | 安徽天益新材料科技股份有限公司 | Ball mill compounded rubber liner plate |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US971153A (en) * | 1909-07-22 | 1910-09-27 | John M Sherrerd | Ball-mill plate. |
| US1207174A (en) * | 1916-05-27 | 1916-12-05 | American Manganese Steel Co | Mill-liner. |
| FR2131454A5 (en) * | 1971-03-17 | 1972-11-10 | Continental Gummi Werke Ag | Wear-resistant liner - for ball or tube mill |
| CN201172000Y (en) * | 2007-12-04 | 2008-12-31 | 陕西科力特种橡塑有限公司 | Novel high-performance rubber composite material liner and rubber lifting strip |
| CN201618595U (en) * | 2010-04-09 | 2010-11-03 | 江西耐普实业有限公司 | A ball mill liner device |
| CN102159319A (en) * | 2008-08-11 | 2011-08-17 | 伟尔矿物澳大利亚私人有限公司 | A liner component for a grinding mill and method of fabricating the component |
| CN202479008U (en) * | 2012-01-09 | 2012-10-10 | 莱州市精诚橡胶有限公司 | Grinding-machine rubber pressed strip |
| CN202983797U (en) * | 2012-12-25 | 2013-06-12 | 莱州市精诚橡胶有限公司 | Steel glue lifting bar for composite liner plate |
-
2012
- 2012-12-25 CN CN201210569459.4A patent/CN103894271B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US971153A (en) * | 1909-07-22 | 1910-09-27 | John M Sherrerd | Ball-mill plate. |
| US1207174A (en) * | 1916-05-27 | 1916-12-05 | American Manganese Steel Co | Mill-liner. |
| FR2131454A5 (en) * | 1971-03-17 | 1972-11-10 | Continental Gummi Werke Ag | Wear-resistant liner - for ball or tube mill |
| CN201172000Y (en) * | 2007-12-04 | 2008-12-31 | 陕西科力特种橡塑有限公司 | Novel high-performance rubber composite material liner and rubber lifting strip |
| CN102159319A (en) * | 2008-08-11 | 2011-08-17 | 伟尔矿物澳大利亚私人有限公司 | A liner component for a grinding mill and method of fabricating the component |
| CN201618595U (en) * | 2010-04-09 | 2010-11-03 | 江西耐普实业有限公司 | A ball mill liner device |
| CN202479008U (en) * | 2012-01-09 | 2012-10-10 | 莱州市精诚橡胶有限公司 | Grinding-machine rubber pressed strip |
| CN202983797U (en) * | 2012-12-25 | 2013-06-12 | 莱州市精诚橡胶有限公司 | Steel glue lifting bar for composite liner plate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899681A (en) * | 2017-12-21 | 2018-04-13 | 安徽天益新材料科技股份有限公司 | Ball mill compounded rubber liner plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103894271B (en) | 2016-06-29 |
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