CN203853131U - Spliced-type corrugated lining plate - Google Patents
Spliced-type corrugated lining plate Download PDFInfo
- Publication number
- CN203853131U CN203853131U CN201420271657.7U CN201420271657U CN203853131U CN 203853131 U CN203853131 U CN 203853131U CN 201420271657 U CN201420271657 U CN 201420271657U CN 203853131 U CN203853131 U CN 203853131U
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- CN
- China
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- lining plate
- plate body
- arc surfaces
- spliced
- liner plate
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- Expired - Fee Related
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Abstract
The utility model relates to a spliced-type corrugated lining plate. The spliced-type corrugated lining plate comprises a lining plate body, wherein the upper surface of the lining plate body is formed by connecting a left installation table, a curve surface and a right installation table; the curve surface is formed by connecting four convex arc surfaces and four concave arc surfaces; the curvature radiuses of the convex arc surfaces and the concave arc surfaces are equal; the left installation table and the right installation table are respectively and symmetrically provided with grooves and clamping blocks matched with the grooves; the lower surface of the lining plate body is provided with rubber bars which are connected fixedly; the middle parts of the rubber bars are provided with bulges matched with sunken parts of the fixedly connecting parts. The arrangement of the grooves and the clamping blocks matched with the grooves can enable the installation of the lining plate to be more convenient; the design of the convex arc surfaces and the concave arc surfaces with equal curvature radius can ensure that dead angles are formed easily in the process of processing materials, thereby facilitating the improvement of the ball milling efficiency and prolonging of the service life of the lining plate; the arrangement of the rubber bars on the lower surface of the lining plate is beneficial to the seal between the lining plate and the inner wall of the ball mill, and thus, the spliced-type corrugated lining plate is suitable for popularization and application.
Description
Technical field
The utility model relates to ball mill abrasion-proof backing block technical field, especially a kind of sectional mo(u)ld corrugated liner.
Background technology
Liner plate is the critical component of dry method ball mill, and the quality of its performance is to be related to a whether normal key factor of ball mill running.The effect of liner plate is to protect the cylindrical shell of ball mill; make cylindrical shell avoid direct impact and the friction of ball milling part and the material of ball mill inside; multi-form liner plate can be used to adjust the motion state of ball mill; thereby can strengthen the grinding effect of ball mill to material, improve the production efficiency of ball mill.
General ball mill is in operation process, and the liner plate of inner barrel is subject to direct impact and the grinding of abrasive body and material for a long time, and therefore the easy serious wear of liner plate, needs regularly liner plate to be safeguarded or directly changed, and has a strong impact on production efficiency.The surface of a kind of lining sheet for ball mill of developing in prior art comprises by more corner structure, is conducive to ball milling, but is very easy to cause dead angle, therefore has a strong impact on equally production efficiency.Therefore, studying a kind of sectional mo(u)ld corrugated liner is the current problem that will study.
Utility model content
The technical problems to be solved in the utility model is: for overcoming the problem of above-mentioned existence, provide a kind of sectional mo(u)ld corrugated liner simple in structure, convenient and practical.
The utility model solves the technical scheme that its technical problem adopts: a kind of sectional mo(u)ld corrugated liner, comprise liner plate body, liner plate body upper surface is by left erecting bed, curved surface and right erecting bed are formed by connecting, curved surface is formed by connecting by four convex globoidals and four cancave cambered surface intervals, the radius of curvature of convex globoidal and cancave cambered surface is identical, on left erecting bed and right erecting bed, be symmetrical arranged respectively fluted and with the fixture block of groove fit, described liner plate body lower surface has the rubber strip being fixedly connected with, the middle part of rubber strip has projection, this projection is fixedly connected with position depression with it matches.
Further, the quantity of described groove is 2-3.
Further, in described groove, there is the rubber ring that keeps sealing property.
Further, state liner plate body surface and be coated with wear-resistant paint layer.
Further, for avoiding stress to concentrate and material wearing and tearing, described liner plate body corner has chamfering structure.
Beneficial effect: the structure of sectional mo(u)ld liner plate of the present utility model is comparatively simple, groove and with the setting of the fixture block of groove fit, can make the installation of this liner plate more for convenience, the setting of the rubber ring of inside grooves, can make to install comparatively close and; The convex globoidal that radius of curvature is identical and the design of cancave cambered surface can make material in process, be not easy to form dead angle, according to the size of abrading-ball part in ball mill, the size of convex globoidal and cancave cambered surface can also be designed to match with the size of abrading-ball part, be conducive to like this improve grinding efficiency, extend liner plate service life, the setting of liner plate body lower surface rubber strip, can be conducive to the close of this liner plate and ball mill inwall and, suitable applying.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
1. convex globoidals in figure, 2. cancave cambered surface, 3. left erecting bed, 31. grooves, 4. right erecting bed, 41. fixture blocks, 5. rubber strip.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
A kind of sectional mo(u)ld corrugated liner as shown in Figure 1, comprise liner plate body, liner plate body upper surface is by left erecting bed 3, curved surface and right erecting bed 4 are formed by connecting, curved surface is formed by connecting by four convex globoidals 1 and four cancave cambered surface 2 intervals, convex globoidal 1 is identical with the radius of curvature of cancave cambered surface 2, on left erecting bed 3 and right erecting bed 4, be symmetrical arranged respectively fluted 31 and the fixture block 41 that coordinates with groove 31, described liner plate body lower surface has the rubber strip 5 being fixedly connected with, the middle part of rubber strip 5 has projection, this projection is fixedly connected with position depression with it matches, the quantity of groove 31 is 2, in groove 31, there is the rubber ring that keeps sealing property, liner plate body surface is coated with wear-resistant paint layer.
Taking above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this utility model technological thought, carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (4)
1. a sectional mo(u)ld corrugated liner, comprise liner plate body, it is characterized in that: liner plate body upper surface is formed by connecting by left erecting bed (3), curved surface and right erecting bed (4), curved surface is formed by connecting by four convex globoidals (1) and four cancave cambered surfaces (2) interval, convex globoidal (1) is identical with the radius of curvature of cancave cambered surface (2)
The fixture block (41) that is symmetrical arranged respectively fluted (31) on left erecting bed (3) and right erecting bed (4) and coordinates with groove (31), described liner plate body lower surface has the rubber strip (5) being fixedly connected with, the middle part of rubber strip (5) has projection, and this projection is fixedly connected with position depression with it matches.
2. a kind of sectional mo(u)ld corrugated liner according to claim 1, is characterized in that: the quantity of described groove (31) is 2-3.
3. a kind of sectional mo(u)ld corrugated liner according to claim 1, is characterized in that: in described groove (31), have the rubber ring that keeps sealing property.
4. a kind of sectional mo(u)ld corrugated liner according to claim 1, is characterized in that: described liner plate body surface is coated with wear-resistant paint layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271657.7U CN203853131U (en) | 2014-05-26 | 2014-05-26 | Spliced-type corrugated lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420271657.7U CN203853131U (en) | 2014-05-26 | 2014-05-26 | Spliced-type corrugated lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853131U true CN203853131U (en) | 2014-10-01 |
Family
ID=51603011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420271657.7U Expired - Fee Related CN203853131U (en) | 2014-05-26 | 2014-05-26 | Spliced-type corrugated lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853131U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990522A (en) * | 2014-05-26 | 2014-08-20 | 顾开明 | Spliced type corrugated lining plate |
| CN108806077A (en) * | 2018-08-27 | 2018-11-13 | 苏州享药智能科技有限公司 | Adjustable drug freight house |
-
2014
- 2014-05-26 CN CN201420271657.7U patent/CN203853131U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103990522A (en) * | 2014-05-26 | 2014-08-20 | 顾开明 | Spliced type corrugated lining plate |
| CN108806077A (en) * | 2018-08-27 | 2018-11-13 | 苏州享药智能科技有限公司 | Adjustable drug freight house |
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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: 20141001 Termination date: 20150526 |
|
| EXPY | Termination of patent right or utility model |