CN102836763A - Grinding head lining plate with reinforcing rib - Google Patents
Grinding head lining plate with reinforcing rib Download PDFInfo
- Publication number
- CN102836763A CN102836763A CN2011101732696A CN201110173269A CN102836763A CN 102836763 A CN102836763 A CN 102836763A CN 2011101732696 A CN2011101732696 A CN 2011101732696A CN 201110173269 A CN201110173269 A CN 201110173269A CN 102836763 A CN102836763 A CN 102836763A
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- CN
- China
- Prior art keywords
- grinding head
- reinforcing rib
- lining plate
- head lining
- trapezoidal
- 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.)
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- Crushing And Grinding (AREA)
- Milling Processes (AREA)
Abstract
The invention provides a grinding head lining plate with a reinforcing rib. The grinding head lining plate comprises mounting bolt holes. The surface of the grinding head lining plate (3) is provided with the trapezoidal reinforcing rib (2); the upper opening of the trapezoidal reinforcing rib (2) is 20-50mm in dimension; the lower opening of the trapezoidal reinforcing rib (2) is 20-120mm in dimension; the trapezoidal reinforcing rib (2) is 10-40mm thick; and the included angle formed by both sides of a trapezoid is 15-90 degrees. According to a structure adopted by the grinding head lining plate provided by the invention, the trapezoidal reinforcing rib is designed on the working face of the grinding head lining plate, and a steel ball is forcibly lifted by the reinforcing rib when a tube mill rotates, and thereby, the relative friction between the steel ball and a grinding head is reduced, and the grinding head lining plate is protected. The relative friction between the steel ball and the grinding head is effectively reduced by beads of the reinforcing rib, thus, the grinding head lining plate is protected, and thereby, the service life of the grinding head lining plate is prolonged, the crushing capacity of the steel ball to materials is enhanced; the production efficiency of the tube mill is increased; and the running cost of the tube mille is reduced.
Description
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Technical field
The present invention relates to a kind of bistrique liner plate, relate in particular to a kind of bistrique liner plate with reinforcement.
Background technology
Usually be with the tube mill of bistrique liner plate, steel ball relies on the friction of bistrique liner plate and promotes when grinding machine rotates, and in constantly rotatablely moving, steel ball is very big to the wearing and tearing of bistrique liner plate; Abrasive body is done similar waterfall and is rushed down motion in tube mill; With the abrasive body of bistrique liner plate adjacent regions liner plate is produced impact and friction relatively; Particularly the abrasive body of side accumulation produces squeezing action to liner plate; Thereby the shaping normal pressure, the bistrique wear liner is also very big like this, especially the top of bistrique inner ring, centre circle, outer ring the latter half.The tube mill of band bistrique liner plate commonly used is fast because of wear liner, it is big to consume, need often to change, and influence the production efficiency of tube mill, the operating cost of increase tube mill.
Summary of the invention
The purpose of this invention is to provide a kind of bistrique liner plate, can solve the fast technical problem of bistrique wear liner with reinforcement.
The objective of the invention is to realize as follows: a kind of bistrique liner plate with reinforcement, comprise the installation screw, its characteristic exists
In: bistrique liner plate surface is provided with trapezoidal reinforcement, the size suitable for reading of trapezoidal reinforcement at 20-50mm, end opening size at 20-120mm, thickness at 10-40mm, trapezoidal both sides angle at the 15-90 degree.
The structure that the present invention adopts, trapezoidal reinforcement of design on liner plate bistrique working face, reinforcement forces to promote steel ball when tube mill rotates, reduce the relative friction of steel ball and bistrique, plays the effect of protection bistrique liner plate; The fin of reinforcement effectively reduces the relative friction of abrasive body and bistrique, plays the effect of protection bistrique liner plate; Thereby prolong the service life of bistrique liner plate, increase the breaking capacity of steel ball, improve the production efficiency of tube mill, reduce the operating cost of tube mill material.
Description of drawings
For content of the present invention is expressly understood more easily, below according to specific embodiment and combine accompanying drawing, the present invention is done further detailed explanation, wherein:
Shown in Figure 1 is front view of the present invention,
Shown in Figure 2 is left view of the present invention,
It is shown in Figure 3 for the A-A cutaway view of left view of the present invention,
Among the figure: 1, steel ball 2, trapezoidal reinforcement 3, bistrique liner plate
The specific embodiment:
Embodiment 1
A kind of bistrique liner plate with reinforcement comprises the installation screw, and bistrique liner plate 3 surfaces are provided with trapezoidal reinforcement 2, and the size suitable for reading of trapezoidal reinforcement 2 is spent 15 at 10mm, trapezoidal both sides angle at 20mm, thickness in 20mm, end opening size.
Embodiment 2
A kind of bistrique liner plate with reinforcement comprises the installation screw, and bistrique liner plate 3 surfaces are provided with trapezoidal reinforcement 2, and the size suitable for reading of trapezoidal reinforcement 2 is spent 30 at 20mm, trapezoidal both sides angle at 80mm, thickness in 30mm, end opening size.
Embodiment 3
A kind of bistrique liner plate with reinforcement comprises the installation screw, and bistrique liner plate 3 surfaces are provided with trapezoidal reinforcement 2, and the size suitable for reading of trapezoidal reinforcement 2 is spent 90 at 40mm, trapezoidal both sides angle at 120mm, thickness in 50mm, end opening size.
The present invention is under the prerequisite that does not change original bistrique liner plate installation dimension; Trapezoidal reinforcement of working face design at bistrique; Newly-designed trapezoidal reinforcement fin forces to promote steel ball 1 when tube mill rotates; Be with steel ball rotation lofty perch to pound again and implementing broken and grinding to material, reinforcement plays the relative friction that reduces steel ball and bistrique liner plate, plays the effect of protection bistrique liner plate.The fin of reinforcement also promotes abrasive body when tube mill rotates, and changes original movement locus of abrasive body, effectively reduces the relative friction of abrasive body and bistrique, also plays the effect of protection bistrique liner plate.Prolonged the service life of bistrique liner plate like this, improved the hoisting power of steel ball and material, increased steel ball, thereby improved the production efficiency of tube mill, reduced the operating cost of tube mill the breaking capacity of material and the broken number of times in the unit interval.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain, and institute it should be understood that the above is merely specific embodiment of the present invention; Be not limited to the present invention; All within spirit of the present invention and principle, any modification of being made, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (1)
1. the bistrique liner plate with reinforcement comprises the installation screw, and its characteristic exists
In: bistrique liner plate surface is provided with trapezoidal reinforcement, the size suitable for reading of trapezoidal reinforcement at 20-50mm, end opening size at 20-120mm, thickness at 10-40mm, trapezoidal both sides angle at the 15-90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101732696A CN102836763A (en) | 2011-06-25 | 2011-06-25 | Grinding head lining plate with reinforcing rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101732696A CN102836763A (en) | 2011-06-25 | 2011-06-25 | Grinding head lining plate with reinforcing rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102836763A true CN102836763A (en) | 2012-12-26 |
Family
ID=47364642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101732696A Pending CN102836763A (en) | 2011-06-25 | 2011-06-25 | Grinding head lining plate with reinforcing rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102836763A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741190A (en) * | 2014-07-23 | 2015-07-01 | 宋鲁江 | Stepped liner plate |
| CN106345601A (en) * | 2016-08-31 | 2017-01-25 | 德清县东旭合金钢铸造有限公司 | Lining plate structure for sand washer for mining |
| CN108465519A (en) * | 2018-03-25 | 2018-08-31 | 山东天汇研磨耐磨技术开发有限公司 | A kind of cement ball mill activation device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB317769A (en) * | 1928-08-21 | 1930-11-21 | John Reginald Kueneman | Improvements in or relating to tube mills |
| US4185785A (en) * | 1977-06-02 | 1980-01-29 | Dominion Engineering Works Limited | Grinding mill diaphragm discharge system |
| WO1981002396A1 (en) * | 1980-02-27 | 1981-09-03 | Hanna Mining Co | Mill liner for dry autogenous mills |
| CN2098327U (en) * | 1991-03-23 | 1992-03-11 | 沈阳有色冶金机械总厂 | End lining plate of grinder |
| CN2330416Y (en) * | 1998-02-22 | 1999-07-28 | 新疆阿希金矿 | Improved autogenous grinding mill lining plate |
| WO2008124867A1 (en) * | 2007-04-12 | 2008-10-23 | Dale Coray | Slurry return system for grinding mills |
| CN201760323U (en) * | 2010-04-16 | 2011-03-16 | 江西耐普实业有限公司 | Lifting bucket lining plate at the discharging end of ball mill |
-
2011
- 2011-06-25 CN CN2011101732696A patent/CN102836763A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB317769A (en) * | 1928-08-21 | 1930-11-21 | John Reginald Kueneman | Improvements in or relating to tube mills |
| US4185785A (en) * | 1977-06-02 | 1980-01-29 | Dominion Engineering Works Limited | Grinding mill diaphragm discharge system |
| WO1981002396A1 (en) * | 1980-02-27 | 1981-09-03 | Hanna Mining Co | Mill liner for dry autogenous mills |
| CN2098327U (en) * | 1991-03-23 | 1992-03-11 | 沈阳有色冶金机械总厂 | End lining plate of grinder |
| CN2330416Y (en) * | 1998-02-22 | 1999-07-28 | 新疆阿希金矿 | Improved autogenous grinding mill lining plate |
| WO2008124867A1 (en) * | 2007-04-12 | 2008-10-23 | Dale Coray | Slurry return system for grinding mills |
| CN201760323U (en) * | 2010-04-16 | 2011-03-16 | 江西耐普实业有限公司 | Lifting bucket lining plate at the discharging end of ball mill |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741190A (en) * | 2014-07-23 | 2015-07-01 | 宋鲁江 | Stepped liner plate |
| CN106345601A (en) * | 2016-08-31 | 2017-01-25 | 德清县东旭合金钢铸造有限公司 | Lining plate structure for sand washer for mining |
| CN108465519A (en) * | 2018-03-25 | 2018-08-31 | 山东天汇研磨耐磨技术开发有限公司 | A kind of cement ball mill activation device |
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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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20121226 Assignee: Jiangsu Shuangxing Speical Steel Co., Ltd. Assignor: Gu Kaiming Contract record no.: 2014320000318 Denomination of invention: Grinding head lining plate with reinforcing rib License type: Exclusive License Record date: 20140424 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121226 |