CN202490652U - Rubber grating plate of ball grinding mill - Google Patents
Rubber grating plate of ball grinding mill Download PDFInfo
- Publication number
- CN202490652U CN202490652U CN2012201480676U CN201220148067U CN202490652U CN 202490652 U CN202490652 U CN 202490652U CN 2012201480676 U CN2012201480676 U CN 2012201480676U CN 201220148067 U CN201220148067 U CN 201220148067U CN 202490652 U CN202490652 U CN 202490652U
- Authority
- CN
- China
- Prior art keywords
- rubber
- ball mill
- grating plate
- flase floor
- cord fabric
- 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
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Abstract
The utility model discloses a rubber grating plate of a ball grinding mill, which comprises a sector plate body compounded from a rubber material and a metal framework, wherein the metal framework is fused in the rubber material, and at least one layer of tire polyester gum dipped cord fabric is wound and covered on the outer part of the metal framework. The cord fabric is wound on the outer part of the metal framework, and then is vulcanized and compounded with the rubber material in a die to form the rubber grating plate; the press strength of the grating plate added with the cord fabric is improved, and the wear-resisting property of the grating plate added with the cord fabric is improved, and the rubber grating plate is more durable.
Description
Technical field
The utility model relates to a kind of wear-resisting rubber products, more particularly, relates in particular to a kind of mine with the rubber flase floor that is suitable in the large-size ball mill equipment.
Background technology
Flase floor is mounted in a kind of rubber lining on the ball mill discharge end end cap, plays the effect of protection end cover of ball mill.Because ball mill discharge end liner plate is in the grinding machine equipment, the most serious base part that weares and teares, so this type liner plate needs stronger wearability; But the discharge end flase floor of ball mill use at present, its anti-wear performance is relatively poor, in use; Owing to receive washing away repeatedly of discharging opening slurry; Rubber is easy to be worn, and can not use the flase floor that a period of time need more renew later again for a long time.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, and a kind of ball mill rubber flase floor of wear-resisting, long service life is provided.
For realizing above-mentioned purpose; The ball mill rubber flase floor that the utility model provided; Comprise a fan-shaped plate body that is composited by elastomeric material and metallic framework; Said metallic framework is blended in the rubber, twines in the outside of said metallic framework to be coated with at least one deck tire and to use the polyester dipped type cord fabric.
Said plate body is provided with the sieve aperture of a series of trapezium structures, and the slurry in the ball mill is discharged from discharge end via said sieve aperture.
The two bottom sides of said plate body stretches out respectively and forms and promote the pressure-bearing portion that bar matches and uses, and buckles into the holding section that promotes in the bar groove in the convex correspondence that is provided with of edge of said pressure-bearing portion.
The utility model is to twine cord fabric through the outside at metallic framework; Vulcanize in mould with rubber again and be composited; Flase floor behind the adding cord fabric not only compressive strength is improved; And anti-wear performance also is improved, and makes the utility model flase floor more durable in use.
Description of drawings
Fig. 1 is that the master of the utility model ball mill rubber flase floor looks sketch map;
Fig. 2 be among Fig. 1 A-A to cutaway view.
Among the figure: the 1-plate body; 11-pressure-bearing portion; The 12-holding section; The 13-sieve aperture; The 2-metallic framework; The 3-cord fabric.
The specific embodiment
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Consult illustrated in figures 1 and 2; The utility model ball mill rubber flase floor comprises a fan-shaped plate body 1 that is composited by elastomeric material and metallic framework 2 (normally steel skeleton), and said metallic framework 2 is blended in the rubber; Twine in the outside of metallic framework 2 and to be coated with at least one deck tire with polyester dipped type cord fabric 3; Cord fabric 3 not only can improve the compressive strength of flase floor, but also has improved the anti-wear performance of flase floor, makes flase floor more durable in use.
The two bottom sides of plate body 1 stretches out respectively and forms the pressure-bearing portion 11 that matches and use with the lifting bar; During installation; Be to promote the pressure-bearing portion 11 that bar is pushed down flase floor with one in the joint of adjacent two flase floors; Then securing member is slipped in the groove that promotes bar, reach the purpose that flase floor is installed with nut screwing clamping again.Edge in pressure-bearing portion 11, the convex holding section 12 that is provided with, said holding section 12 correspondences buckle in the groove that promotes bar, make to combine closelyr between flase floor and the lifting bar, can more be fixedly mounted on the end cap of ball mill discharge end.Plate body 1 is provided with the sieve aperture 13 of a series of trapezium structures, and the slurry in the ball mill is discharged from discharge end via sieve aperture 13.
Claims (3)
1. ball mill rubber flase floor; Comprise a fan-shaped plate body that is composited by elastomeric material and metallic framework; Said metallic framework is blended in the rubber, it is characterized in that: twine in the outside of said metallic framework and be coated with at least one deck tire and use the polyester dipped type cord fabric.
2. ball mill rubber flase floor according to claim 1, it is characterized in that: said plate body is provided with the sieve aperture of a series of trapezium structures, and the slurry in the ball mill is discharged from discharge end via said sieve aperture.
3. ball mill rubber flase floor according to claim 1 and 2; It is characterized in that: the two bottom sides of said plate body stretches out respectively and forms and promote the pressure-bearing portion that bar matches and uses, and buckles into the holding section that promotes in the bar groove in the convex correspondence that is provided with of edge of said pressure-bearing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201480676U CN202490652U (en) | 2012-04-10 | 2012-04-10 | Rubber grating plate of ball grinding mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201480676U CN202490652U (en) | 2012-04-10 | 2012-04-10 | Rubber grating plate of ball grinding mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490652U true CN202490652U (en) | 2012-10-17 |
Family
ID=46996896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201480676U Expired - Fee Related CN202490652U (en) | 2012-04-10 | 2012-04-10 | Rubber grating plate of ball grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621302A (en) * | 2018-08-20 | 2018-10-09 | 湖北昌耀新材料股份有限公司 | A kind of Ardealite concrete production system |
-
2012
- 2012-04-10 CN CN2012201480676U patent/CN202490652U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108621302A (en) * | 2018-08-20 | 2018-10-09 | 湖北昌耀新材料股份有限公司 | A kind of Ardealite concrete production system |
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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: 20121017 Termination date: 20140410 |