CN203853130U - Corrugated lining plate - Google Patents
Corrugated lining plate Download PDFInfo
- Publication number
- CN203853130U CN203853130U CN201420270585.4U CN201420270585U CN203853130U CN 203853130 U CN203853130 U CN 203853130U CN 201420270585 U CN201420270585 U CN 201420270585U CN 203853130 U CN203853130 U CN 203853130U
- Authority
- CN
- China
- Prior art keywords
- lining plate
- erecting bed
- liner plate
- cambered surfaces
- rubber strip
- 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
Links
Abstract
The utility model relates to the technical field of wear-resisting lining plates of ball mills and particularly relates to a corrugated lining plate. The corrugated lining plate comprises a lining plate body, wherein a left mounting table, a curved surface and a right mounting plate are connected to form the upper surface of the lining plate body, four convex cambered surfaces and four concave cambered surfaces are connected at intervals to form the curved surface, the curvature radiuses of the convex cambered surfaces and the concave cambered surfaces are the same, bolt holes for fixed connection are symmetrically formed in the left mounting table and the right mounting table, a rubber strip is fixedly connected to the lower surface of the lining plate body, and a bulge is arranged in the middle of the rubber strip and is matched with a dent at the part in which the rubber strip is fixedly connected with the bulge. The corrugated lining plate has the beneficial effects that the structure is simple; by utilizing the design that the curvature radiuses of the convex cambered surfaces and the concave cambered surfaces are the same, a dead angle is difficult to generate in the material machining process; by arranging the rubber strip on the lower surface of the lining plate body, the tight cooperation between the lining plate and the ball mill can be facilitated, and the 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 ripple type liner plate.
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 ripple type liner plate 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 ripple type liner plate simple in structure, convenient and practical.
The utility model solves the technical scheme that its technical problem adopts: a kind of ripple type liner plate, comprise liner plate body, liner plate body upper surface is formed by connecting by left erecting bed, curved surface and right erecting bed, 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, left erecting bed is fixedly connected with bolt hole with being symmetrically arranged with on right erecting bed, described liner plate body lower surface has the rubber strip being fixedly connected with, the middle part of rubber strip has projection, and this projection is fixedly connected with position depression with it matches.
Further, described left erecting bed and right erecting bed is equal in length.
Further, described left erecting bed, right erecting bed and convex globoidal is equal in length.
Further, described left erecting bed, right erecting bed, convex globoidal and cancave cambered surface is equal in length.
Further, for avoiding stress to concentrate and material wearing and tearing, described liner plate body corner has chamfering structure.
Beneficial effect: the structure of ripple type liner plate of the present utility model is comparatively simple, 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, 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, 4. right erecting bed, 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 ripple type liner plate as shown in Figure 1, comprise liner plate body, 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 surface 2 intervals, convex globoidal 1 is identical with the radius of curvature of cancave cambered surface 2, left erecting bed 3 is fixedly connected with bolt hole with being symmetrically arranged with on right erecting bed 4, 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; Left erecting bed 3, right erecting bed 4, convex globoidal 1 and cancave cambered surface 2 equal in length.
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 ripple type liner plate, comprise liner plate body, it is characterized in that: 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 surfaces (2) interval, convex globoidal (1) is identical with the radius of curvature of cancave cambered surface (2), left erecting bed (3) is fixedly connected with bolt hole with being symmetrically arranged with on right erecting bed (4), 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.
2. a kind of ripple type liner plate according to claim 1, is characterized in that: described left erecting bed (3) and right erecting bed (4) equal in length.
3. a kind of ripple type liner plate according to claim 1, is characterized in that: described left erecting bed (3), right erecting bed (4) and convex globoidal (1) equal in length.
4. a kind of ripple type liner plate according to claim 1, is characterized in that: described left erecting bed (3), right erecting bed (4), convex globoidal (1) and cancave cambered surface (2) equal in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270585.4U CN203853130U (en) | 2014-05-23 | 2014-05-23 | Corrugated lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420270585.4U CN203853130U (en) | 2014-05-23 | 2014-05-23 | Corrugated lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203853130U true CN203853130U (en) | 2014-10-01 |
Family
ID=51603010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420270585.4U Expired - Fee Related CN203853130U (en) | 2014-05-23 | 2014-05-23 | Corrugated lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203853130U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251570A (en) * | 2015-09-09 | 2016-01-20 | 安徽省葛根生产力促进中心有限公司 | Highly-strong ventilation construction equipment used for producing highly-fine cement milled powder |
| CN113828270A (en) * | 2021-11-01 | 2021-12-24 | 北京予知环保科技有限公司 | Device and method for realizing hydrothermal polymerization chemical reaction |
-
2014
- 2014-05-23 CN CN201420270585.4U patent/CN203853130U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251570A (en) * | 2015-09-09 | 2016-01-20 | 安徽省葛根生产力促进中心有限公司 | Highly-strong ventilation construction equipment used for producing highly-fine cement milled powder |
| CN113828270A (en) * | 2021-11-01 | 2021-12-24 | 北京予知环保科技有限公司 | Device and method for realizing hydrothermal polymerization chemical reaction |
| CN113828270B (en) * | 2021-11-01 | 2022-10-18 | 北京予知环保科技有限公司 | Device and method for realizing hydrothermal polymerization chemical reaction |
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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: 20150523 |
|
| EXPY | Termination of patent right or utility model |