CN103990526A - Clamping groove end lining plate - Google Patents
Clamping groove end lining plate Download PDFInfo
- Publication number
- CN103990526A CN103990526A CN201410235670.1A CN201410235670A CN103990526A CN 103990526 A CN103990526 A CN 103990526A CN 201410235670 A CN201410235670 A CN 201410235670A CN 103990526 A CN103990526 A CN 103990526A
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- China
- Prior art keywords
- lining plate
- plate body
- groove
- liner plate
- draw
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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.)
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- Crushing And Grinding (AREA)
Abstract
The invention relates to a clamping groove end lining plate. The clamping groove end lining plate is provided with a lining plate body, wherein an oval-shaped groove is formed in the central position of the lining plate body; a mounting hole is formed in the oval-shaped groove; a clamping groove is formed in the bottom surface of the lining plate body; an open hole with an inclined opening is formed in the central position of the bottom surface of the lining plate body. The clamping groove end lining plate is simple in structure and convenient to use, and cannot wear and damage machining equipment; the lining plate does not slide and fall easily, is easy to fix, take and place; the machining efficiency is improved; the production capacity is improved; the service life of the lining plate is prolonged; the production cost is reduced.
Description
Technical field
The present invention relates to a kind of draw-in groove aside-liner.
Background technology
Ball mill is a kind of milling equipment that is widely used in electric power, pottery, cement, mineral manufacture field.Its basic functional principle is: ball mill barrel rotates with certain rotating speed, and the abrading-ball of ball mill barrel bottom is subject to the effect of centrifugal force, frictional force, and it is attached on shell liner.When abrading-ball is brought to after certain altitude, under being thrown due to the gravity of self, the abrasive material of cylinder body bottom is carried out to impact comminution and grinding.Liner plate is the crucial abrasionproof parts of ball mill, and abrading-ball causes wear liner attenuate to the severe impact effect meeting of ball grinding machine lining board.
In use there is larger vibrations and impact in the aside-liner of existing use, easily process equipment is caused wearing and tearing and destroyed, and existing liner plate easily slides and comes off, be difficult for fixing, easy-offtaking, does not affect working (machining) efficiency, reduce output, also can affect the service life of liner plate simultaneously.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiency in prior art, the draw-in groove aside-liner that a kind of difficult slip is provided and comes off.
The technical solution adopted for the present invention to solve the technical problems is: a kind of draw-in groove aside-liner, there is liner plate body, the center position of described liner plate body is provided with oval-shaped groove, in oval-shaped groove, offer installing hole, the bottom surface of liner plate body is provided with draw-in groove, and liner plate body bottom center position is provided with angle perforate.
Further, the angle of inclination of described angle perforate is 45 °-60 °.
Further, described liner plate body be shaped as fan-shaped.
Further, the degree of depth of described draw-in groove is 4-6mm.
Further, the surperficial heat treatment hardness of described liner plate body is HRC >=46 °.
The invention has the beneficial effects as follows: the present invention is simple in structure, easy to use, can process equipment not caused wearing and tearing and be destroyed, liner plate is difficult for producing slip and obscission, easily fixes and picks and places, and improves working (machining) efficiency, improve output, extend the service life of liner plate, reduce production costs.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is left view of the present invention.
1. liner plate bodies in figure, 2. oval-shaped groove, 3. installing hole, 4. draw-in groove, 5. angle perforate.
The specific embodiment
The present invention is further illustrated with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention is only described in a schematic way, so it only show the formation relevant with the present invention.
As Fig. 1, a kind of draw-in groove aside-liner shown in 2, there is liner plate body 1, the center position of liner plate body 1 is provided with oval-shaped groove 2, in oval-shaped groove 2, offer installing hole 3, the bottom surface of liner plate body 1 is provided with draw-in groove 4, the degree of depth of draw-in groove 4 is 4-6mm, liner plate is difficult for producing slip and obscission, easily fix and pick and place, improve working (machining) efficiency, improve output, extend the service life of liner plate, reduce production costs, liner plate body 1 bottom center position is provided with angle perforate 5, the angle of inclination of angle perforate 5 is 45 °-60 °, being shaped as of liner plate body 1 is fan-shaped, the surperficial heat treatment hardness of liner plate body 1 is HRC >=46 °, foundry goods must not have crackle etc. to affect the defect of mechanical strength and outward appearance, can process equipment not caused wearing and tearing and be destroyed, improve working (machining) efficiency, improve output, extend the service life of liner plate, reduce production costs.
Above-described embodiment is only explanation technical conceive of the present invention and feature; its object is to allow person skilled in the art can understand content of the present invention and be implemented; can not limit the scope of the invention with this; all equivalences that Spirit Essence is done according to the present invention change or modify, and all should be encompassed in protection scope of the present invention.
Claims (5)
1. a draw-in groove aside-liner, there is liner plate body (1), it is characterized in that: the center position of described liner plate body (1) is provided with oval-shaped groove (2), in oval-shaped groove (2), offer installing hole (3), the bottom surface of liner plate body (1) is provided with draw-in groove (4), and liner plate body (1) bottom center position is provided with angle perforate (5).
2. a kind of draw-in groove aside-liner according to claim 1, is characterized in that: the angle of inclination of described angle perforate (5) is 45 °-60 °.
3. a kind of draw-in groove aside-liner according to claim 1, is characterized in that: being shaped as of described liner plate body (1) is fan-shaped.
4. a kind of draw-in groove aside-liner according to claim 1, is characterized in that: the degree of depth of described draw-in groove (4) is 4-6mm.
5. a kind of draw-in groove aside-liner according to claim 1, is characterized in that: the surperficial heat treatment hardness of described liner plate body (1) is HRC >=46 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235670.1A CN103990526A (en) | 2014-05-29 | 2014-05-29 | Clamping groove end lining plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235670.1A CN103990526A (en) | 2014-05-29 | 2014-05-29 | Clamping groove end lining plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103990526A true CN103990526A (en) | 2014-08-20 |
Family
ID=51305003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410235670.1A Pending CN103990526A (en) | 2014-05-29 | 2014-05-29 | Clamping groove end lining plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103990526A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429161A (en) * | 1977-08-05 | 1979-03-05 | Furukawa Magoto Kk | End liner of ball mill |
| CN1132264A (en) * | 1995-03-28 | 1996-10-02 | 王宇辉 | Low alloy wear-resisting steel |
| CN2404586Y (en) * | 1999-11-11 | 2000-11-08 | 张仲英 | Inner liner of bowl mill |
| CN1557984A (en) * | 2004-01-18 | 2004-12-29 | 江苏省机电研究所有限公司 | High hardness high ductility wear-resistant steel |
| CN101117686A (en) * | 2007-08-24 | 2008-02-06 | 宋润泽 | Mabe wear-resistant steel |
| CN202638516U (en) * | 2012-07-12 | 2013-01-02 | 云南楚雄矿冶有限公司 | Symmetroid type special-shaped liner plate of mill |
| CN202962573U (en) * | 2012-12-04 | 2013-06-05 | 玉溪大红山矿业有限公司 | Grinding lining board fastening structure for effectively preventing pulp from seeping to damage grinding machine |
| CN203281367U (en) * | 2013-04-24 | 2013-11-13 | 中信重工机械股份有限公司 | Improved end lining board for dry method ball mill |
| CN203494586U (en) * | 2013-08-26 | 2014-03-26 | 中建材宁国新马耐磨材料有限公司 | Lining plate of ball mill |
| CN203916793U (en) * | 2014-05-29 | 2014-11-05 | 顾开明 | Draw-in groove aside-liner |
-
2014
- 2014-05-29 CN CN201410235670.1A patent/CN103990526A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5429161A (en) * | 1977-08-05 | 1979-03-05 | Furukawa Magoto Kk | End liner of ball mill |
| CN1132264A (en) * | 1995-03-28 | 1996-10-02 | 王宇辉 | Low alloy wear-resisting steel |
| CN2404586Y (en) * | 1999-11-11 | 2000-11-08 | 张仲英 | Inner liner of bowl mill |
| CN1557984A (en) * | 2004-01-18 | 2004-12-29 | 江苏省机电研究所有限公司 | High hardness high ductility wear-resistant steel |
| CN101117686A (en) * | 2007-08-24 | 2008-02-06 | 宋润泽 | Mabe wear-resistant steel |
| CN202638516U (en) * | 2012-07-12 | 2013-01-02 | 云南楚雄矿冶有限公司 | Symmetroid type special-shaped liner plate of mill |
| CN202962573U (en) * | 2012-12-04 | 2013-06-05 | 玉溪大红山矿业有限公司 | Grinding lining board fastening structure for effectively preventing pulp from seeping to damage grinding machine |
| CN203281367U (en) * | 2013-04-24 | 2013-11-13 | 中信重工机械股份有限公司 | Improved end lining board for dry method ball mill |
| CN203494586U (en) * | 2013-08-26 | 2014-03-26 | 中建材宁国新马耐磨材料有限公司 | Lining plate of ball mill |
| CN203916793U (en) * | 2014-05-29 | 2014-11-05 | 顾开明 | Draw-in groove aside-liner |
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Legal Events
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|---|---|---|---|
| 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 |