CN203737338U - Composite type rubber filling strip for mill - Google Patents
Composite type rubber filling strip for mill Download PDFInfo
- Publication number
- CN203737338U CN203737338U CN201420127396.1U CN201420127396U CN203737338U CN 203737338 U CN203737338 U CN 203737338U CN 201420127396 U CN201420127396 U CN 201420127396U CN 203737338 U CN203737338 U CN 203737338U
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- China
- Prior art keywords
- rubber
- filling strip
- base plate
- rubber filling
- composite type
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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.)
- Expired - Fee Related
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Abstract
The utility model provides a composite type rubber filling strip for a mill in order to solve the problems that the conventional rubber filling strip is low in rigidity and likely to be deformed, and the conventional metal filling strip is likely to eroded and abraded, high in energy consumption and high in maintenance cost. The composite type rubber filling strip comprises a metal framework and rubber, and is characterized in that the metal framework is internally filled with the rubber, and a layer of rubber covers the metal framework; the metal framework consists of an upper base plate and a lower base plate through ribbed plates; more than three rubber hanging holes are uniformly correspondingly formed in each of the upper base plate and the lower base plate; the ribbed plates are arranged between the adjacent rubber hanging holes; the upper base plate and the lower base plate are bent to be arc-shaped. According to the structure of the composite type rubber filling strip, the rigidity is greatly improved, the weight is light, and the composite type rubber filling strip is corrosion-resistant and abrasion-resistant; meanwhile, the shortcomings of the rubber filling strip and the metal filling strip are overcome; the service life is prolonged, and the cost is reduced.
Description
technical field
The utility model relates to servicing unit technical field, compound rubber filling bar for especially a kind of grinding machine.
Background technology
Grinding operation is an important procedure in mineral processing production, and grinding machine is the capital equipment in grinding operation.The grinding operation of grinding machine carries out in its cylindrical shell.In order to protect cylindrical shell and to reach the grinding efficiency of expectation, various liner plates (as shell liner, aside-liner) and lifting strip are housed in grinding machine.Packing, is also angle liner plate, is a kind of in lining board of grinder, is arranged on the angle that grinder shell cover and grinding mill barrel form, and fills the gap of shell liner and aside-liner angle, and shell liner and aside-liner are played to certain supporting role.
The packing using on grinding machine is at present used rubber or metal material to make mostly.But rubber filling bar rigidity is little, yielding when being squeezed, can not well support shell liner and aside-liner; Although and metal filled structural rigidity is good, its weight is large, and perishable, wearing and tearing, energy consumption therefore caused greatly and maintenance cost increase.In < < abrasion-proof backing block > > of patent No. CN202024067, be that surface recombination at liner plate body has the composite gridding of high-aluminium alloy and ceramic particle improve and increase the service life; But the whole surface recombination pottery of this liner plate grid cost is higher.
Summary of the invention
Little, yielding in order to solve existing rubber filling bar rigidity, metal filled perishable, wearing and tearing, cause the problem that energy consumption is large and maintenance cost is high; Spy provides compound rubber filling bar for a kind of grinding machine, and not only rigidity strengthens, lightweight, and anticorrosive anti-wear, has solved rubber filling bar and metal filled 's deficiency simultaneously, has extended service life, has saved cost.
Compound rubber filling bar for a kind of grinding machine, comprise metallic framework and rubber, it is characterized in that: at the inner filled rubber of metallic framework, and at its outside coated one deck rubber, metallic framework is comprised of link of boards upper plate and lower shoe, and wherein, on upper plate and lower shoe, evenly correspondence arranges more than 3 kiss-coating holes, gusset is arranged in the middle of adjacent kiss-coating hole, and upper plate and lower shoe bend to circular-arc.
The material of described metallic framework is steel.
Described kiss-coating hole is preferably circle and is through hole.
The beneficial effects of the utility model are: this structure not only rigidity improves greatly, lightweight, and anticorrosive anti-wear, have solved rubber filling bar and metal filled 's deficiency simultaneously, have extended service life, have saved cost.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is sectional schematic diagram of the present utility model.
Fig. 3 is metallic framework axonometric drawing of the present utility model.
Fig. 4 is that the utility model is arranged on the sectional schematic diagram in grinding machine.
Fig. 5 is that the utility model is arranged on the sectional schematic diagram in grinding machine with the second form.
In figure, 1-metallic framework; 2-rubber; 3-upper plate; 4-lower shoe; 5-gusset; 6-kiss-coating hole; 7-grinder shell cover; 8-aside-liner; 9-rubber filling bar; 10-shell liner; 11-grinding mill barrel.
The specific embodiment
As shown in Figure 1, 2, 3, compound rubber filling bar for a kind of grinding machine, comprise metallic framework 1 and rubber 2, at the inner filled rubber 2 of metallic framework 1, and at its outside coated one deck rubber 2, metallic framework 1 is connected to form by gusset 5 by upper plate 3 and lower shoe 4, wherein, on upper plate 3 and lower shoe 4, evenly correspondence arranges 4 kiss-coating holes 6, and gusset 5 is arranged in the middle of adjacent kiss-coating hole 6, and upper plate 3 and lower shoe 4 bend to circular-arc.
The material of described metallic framework 1 is steel.
Described kiss-coating hole 6 is preferably circle and is through hole.
Specific embodiment 1
As shown in Figure 3,4, during work, metallic framework 1 is placed in to mould, by kiss-coating hole 6 to its inner filled rubber 2, and at its outer surface coated one deck rubber 2, then sulfidization molding.The face at upper plate 3 places of the rubber filling bar 9 after sulfidization molding contacts with aside-liner 8, and the packing surface of lower shoe 4 correspondences contacts with grinding mill barrel 11, and the rubber surface of rubber filling bar 9 another both sides contacts with shell liner 10 with grinder shell cover 7 respectively.
Specific embodiment 2
As shown in Fig. 3,5, during work, metallic framework 1 is placed in to mould, by kiss-coating hole 6 to its inner filled rubber 2, and at its outer surface coated one deck rubber 2, then sulfidization molding.The face at upper plate 3 places of the rubber filling bar 9 after sulfidization molding contacts with grinder shell cover 7, and the packing surface of lower shoe 4 correspondences contacts with shell liner 10, and the rubber surface of rubber filling bar 9 another both sides contacts with grinding mill barrel 11 with aside-liner 8 respectively.
The above is the specific embodiment of the present utility model; should be understood that; not departing under the prerequisite of the utility model principle, can also make some improvements and modifications for those skilled in the art, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (3)
1. a compound rubber filling bar for grinding machine, comprise metallic framework and rubber, it is characterized in that: at the inner filled rubber of metallic framework, and at its outside coated one deck rubber, metallic framework is comprised of link of boards upper plate and lower shoe, and wherein, on upper plate and lower shoe, evenly correspondence arranges more than 3 kiss-coating holes, gusset is arranged in the middle of adjacent kiss-coating hole, and upper plate and lower shoe bend to circular-arc.
2. compound rubber filling bar for a kind of grinding machine according to claim 1, comprises metallic framework and rubber, it is characterized in that: the material of described metallic framework is steel.
3. compound rubber filling bar for a kind of grinding machine according to claim 1, comprises metallic framework and rubber, it is characterized in that: described kiss-coating hole is preferably circle and is through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127396.1U CN203737338U (en) | 2014-03-20 | 2014-03-20 | Composite type rubber filling strip for mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420127396.1U CN203737338U (en) | 2014-03-20 | 2014-03-20 | Composite type rubber filling strip for mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203737338U true CN203737338U (en) | 2014-07-30 |
Family
ID=51337202
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420127396.1U Expired - Fee Related CN203737338U (en) | 2014-03-20 | 2014-03-20 | Composite type rubber filling strip for mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203737338U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262925A (en) * | 2018-08-14 | 2019-01-25 | 宁国宏泰铸业有限公司 | A kind of method for padding gap of lining plate of cone crusher |
-
2014
- 2014-03-20 CN CN201420127396.1U patent/CN203737338U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262925A (en) * | 2018-08-14 | 2019-01-25 | 宁国宏泰铸业有限公司 | A kind of method for padding gap of lining plate of cone crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20180320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |