CN103990522A - Spliced type corrugated lining plate - Google Patents
Spliced type corrugated lining plate Download PDFInfo
- Publication number
- CN103990522A CN103990522A CN201410226684.7A CN201410226684A CN103990522A CN 103990522 A CN103990522 A CN 103990522A CN 201410226684 A CN201410226684 A CN 201410226684A CN 103990522 A CN103990522 A CN 103990522A
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- CN
- China
- Prior art keywords
- lining plate
- plate body
- groove
- liner plate
- rubber strip
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Abstract
The invention relates to a spliced type corrugated lining plate which comprises a lining plate body, wherein the upper surface of the lining plate body is formed by connecting a left installing platform, a curved surface and a right installing platform, the curved surface is formed by connecting four convex arc surfaces and four concave surfaces at intervals, radiuses of curvature of the convex arc surfaces and the concave arc surfaces are equal, a groove and a clamping block matched with the groove are respectively symmetrically arranged on the left installing platform and the right installing platform, a fixedly-connected rubber strip is arranged on the lower surface of the lining plate body, a bulge is arranged in the middle of the rubber strip, and is matched with a pit of a fixedly-connected part of the bulge. According to the spliced type corrugated lining plate, through arrangement of the groove and the clamping block matched with the groove, the lining plate can be conveniently installed, a dead angle of the material cannot formed easily in a machining process due to the design of equal radiuses of curvature of the convex arc surface and the concave arc surface which are equal in radiuses of curvature, and thus the ball-milling efficiency is favorably improved, the service life of the lining plate is prolonged; due to the arrangement of the rubber strip on the lower surface of the lining plate body, the closed connection of the lining plate and the inner wall of a ball mill can be facilitated, and thus the spliced type corrugated lining plate is suitable for popularization and application.
Description
Technical field
The present invention 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.
Summary of the invention
The technical problem to be solved in the present invention 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 technical solution adopted for the present invention to solve the technical problems is: 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 invention 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 present invention is further described.
Fig. 1 is structural representation of the present invention;
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
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present invention is only described in a schematic way, and therefore it only shows the formation relevant with the present invention.
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 invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention 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 |
|---|---|---|---|
| CN201410226684.7A CN103990522A (en) | 2014-05-26 | 2014-05-26 | Spliced type corrugated lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410226684.7A CN103990522A (en) | 2014-05-26 | 2014-05-26 | Spliced type corrugated lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103990522A true CN103990522A (en) | 2014-08-20 |
Family
ID=51304999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410226684.7A Pending CN103990522A (en) | 2014-05-26 | 2014-05-26 | Spliced type corrugated lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103990522A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214782A (en) * | 2015-09-29 | 2016-01-06 | 重庆尚辉机电技术有限公司 | The vertical wear resistant roll of combined type of a kind of energy rapid-assembling and dismounting |
| CN106492941A (en) * | 2016-11-30 | 2017-03-15 | 张礼芬 | A kind of ball grinding machine lining board |
| CN112844551A (en) * | 2021-03-09 | 2021-05-28 | 日昌升建筑新材料设计研究院有限公司 | Wear-resisting type cone crusher |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201807423U (en) * | 2010-04-30 | 2011-04-27 | 烟台开发区华茂机械有限公司 | Lining plate for ball mill |
| CN202113910U (en) * | 2011-05-31 | 2012-01-18 | 曹志春 | Self-fastening coal mill liner without bolt |
| CN202427511U (en) * | 2011-11-19 | 2012-09-12 | 付金水 | Liner plate of ball mill |
| CN202638515U (en) * | 2012-04-27 | 2013-01-02 | 铜陵安东铸钢有限责任公司 | Step lining plate for ball mill |
| CN103100469A (en) * | 2013-01-30 | 2013-05-15 | 常州轻工职业技术学院 | Combined lining plate for ball grinding mill |
| CN203853131U (en) * | 2014-05-26 | 2014-10-01 | 顾开明 | Spliced-type corrugated lining plate |
-
2014
- 2014-05-26 CN CN201410226684.7A patent/CN103990522A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201807423U (en) * | 2010-04-30 | 2011-04-27 | 烟台开发区华茂机械有限公司 | Lining plate for ball mill |
| CN202113910U (en) * | 2011-05-31 | 2012-01-18 | 曹志春 | Self-fastening coal mill liner without bolt |
| CN202427511U (en) * | 2011-11-19 | 2012-09-12 | 付金水 | Liner plate of ball mill |
| CN202638515U (en) * | 2012-04-27 | 2013-01-02 | 铜陵安东铸钢有限责任公司 | Step lining plate for ball mill |
| CN103100469A (en) * | 2013-01-30 | 2013-05-15 | 常州轻工职业技术学院 | Combined lining plate for ball grinding mill |
| CN203853131U (en) * | 2014-05-26 | 2014-10-01 | 顾开明 | Spliced-type corrugated lining plate |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105214782A (en) * | 2015-09-29 | 2016-01-06 | 重庆尚辉机电技术有限公司 | The vertical wear resistant roll of combined type of a kind of energy rapid-assembling and dismounting |
| CN105214782B (en) * | 2015-09-29 | 2017-12-12 | 重庆罗曼新材料科技有限公司 | A kind of vertical wear resistant roll of combined type of the quick assembly and disassembly of energy |
| CN106492941A (en) * | 2016-11-30 | 2017-03-15 | 张礼芬 | A kind of ball grinding machine lining board |
| CN112844551A (en) * | 2021-03-09 | 2021-05-28 | 日昌升建筑新材料设计研究院有限公司 | Wear-resisting type cone crusher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140820 |