CN202438378U - Occlusion type ball mill lining plate for efficiently protecting ball mill barrel - Google Patents
Occlusion type ball mill lining plate for efficiently protecting ball mill barrel Download PDFInfo
- Publication number
- CN202438378U CN202438378U CN2012200689171U CN201220068917U CN202438378U CN 202438378 U CN202438378 U CN 202438378U CN 2012200689171 U CN2012200689171 U CN 2012200689171U CN 201220068917 U CN201220068917 U CN 201220068917U CN 202438378 U CN202438378 U CN 202438378U
- Authority
- CN
- China
- Prior art keywords
- ball mill
- boss
- groove
- barrel
- grinding machine
- 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
Images
Landscapes
- Crushing And Grinding (AREA)
Abstract
The utility model discloses an occlusion type ball mill lining plate for efficiently protecting a ball mill barrel. A boss (2) and a groove (2) matched with the boss (2) are arranged at the front and rear ends of a lining plate (1) respectively, so that two adjacent lining plates are connected through the matching between the boss (2) and the groove (3). In the utility model, without clearance between adjacent lining plates, the material does not impact the barrel between the lining plates so as to protect the barrel and prolong the service life of the barrel.
Description
Technical field
The utility model relates to ball grinding machine lining board, especially the coupling arrangement of ball grinding machine lining board.
Background technology
Ball mill is on the commercial production material to be carried out broken a kind of machinery.Ball mill is in cylindrical shell, to clash into the fragmentation that reaches material each other with abrading-ball to the fragmentation of material.Abrading-ball and material are simultaneously to producing bump attached to the liner plate on the cylinder inboard wall.Ball grinding machine lining board commonly used is to be arranged by some blocks of single liner plates to be fixed by bolts on the cylindrical shell, reaches the purpose that prevents the material impacting cylindrical shell.Because gapped between adjacent two ball grinding machine lining board, make ball mill partial material when work get into the gap and clash into the cylindrical shell below the gap, cylindrical shell has been caused infringement, reduced the service life of ball mill.
The utility model content
The purpose of the utility model is exactly that the cylindrical shell that solves between the ball mill two adjacent lining board is subject to the real bump of thing, causes and reduces the ball mill problem in service life.
The technical scheme that the utility model adopts is: the biting connecions ball grinding machine lining board of efficiently protecting ball mill barrel; It is characterized in that said liner plate front and back end is respectively equipped with boss and the groove adaptive with boss, make adjacent two blocks of liner plates realize being connected with the cooperation of groove through boss.
Adopt technique scheme, adjacent two blocks of liner plates cooperate through boss and groove, realize connection; So only need to fix at a liner plate to end to end place; All liner plates all can be fixed, and very close to each other between the adjacent liner plates, thereby realize the anti-material impacting of liner plate.
The end face of described boss is arc surface, and said groove shapes is identical with the boss cross sectional shape.
Described boss strength portion width is less than end the widest part.
The utility model beneficial effect is: because very close to each other between the adjacent liner plates, material can not clash into the cylindrical shell between the liner plate like this, thereby reaches the protection to cylindrical shell, has prolonged the service life of cylindrical shell.
Description of drawings
Fig. 1 is the utility model sketch map.
The specific embodiment
As shown in Figure 1, efficiently protect the biting connecions ball grinding machine lining board of ball mill barrel, said liner plate 1 front and back end to be respectively equipped with boss 2 and the groove 3 adaptive with boss 2, make adjacent two blocks of liner plates be connected with the cooperation realization of groove 3 through boss 2.The end face of boss 2 is arc surface, and said groove 3 shapes are identical with boss 2 cross sectional shapes.Boss 2 strength portion width form interlock less than end the widest part when connecting like this.Boss 2 is excessive with groove 3 surperficial circular arcs.
Claims (3)
1. efficiently protect the biting connecions ball grinding machine lining board of ball mill barrel; It is characterized in that said liner plate (1) front and back end is respectively equipped with boss (2) and the groove (3) adaptive with boss (2), make adjacent two blocks of liner plates realize being connected with the cooperation of groove (3) through boss (2).
2. the biting connecions ball grinding machine lining board of efficient protection ball mill barrel according to claim 1 is characterized in that the end face of described boss (2) is arc surface, and said groove (3) shape is identical with boss (2) cross sectional shape.
3. the biting connecions ball grinding machine lining board of efficient protection ball mill barrel according to claim 1 and 2 is characterized in that described boss (2) strength portion width is less than end the widest part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200689171U CN202438378U (en) | 2012-02-29 | 2012-02-29 | Occlusion type ball mill lining plate for efficiently protecting ball mill barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200689171U CN202438378U (en) | 2012-02-29 | 2012-02-29 | Occlusion type ball mill lining plate for efficiently protecting ball mill barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202438378U true CN202438378U (en) | 2012-09-19 |
Family
ID=46819834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200689171U Expired - Fee Related CN202438378U (en) | 2012-02-29 | 2012-02-29 | Occlusion type ball mill lining plate for efficiently protecting ball mill barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202438378U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772164A (en) * | 2014-12-24 | 2016-07-20 | 佛山市宝航机械装备行业知识产权服务有限公司 | High-efficient ball mill with strengthening rib |
-
2012
- 2012-02-29 CN CN2012200689171U patent/CN202438378U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105772164A (en) * | 2014-12-24 | 2016-07-20 | 佛山市宝航机械装备行业知识产权服务有限公司 | High-efficient ball mill with strengthening rib |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202438378U (en) | Occlusion type ball mill lining plate for efficiently protecting ball mill barrel | |
| CN204307667U (en) | One can assemble sand machine thrower head processed | |
| CN203494586U (en) | Lining plate of ball mill | |
| CN203245013U (en) | Ball grinder lining board | |
| CN202893442U (en) | Lining plate of ball mill | |
| CN201841039U (en) | Stepped lining plate of ball mill cylinder | |
| CN202438379U (en) | Stepped ball mill lining plate | |
| CN201108844Y (en) | Crusher hammer not easy to form material blockage | |
| CN201669142U (en) | Multi-wave waney ball mill lining plate | |
| CN203064623U (en) | Coal drop pipe with wear-resistant high chromium lining boards | |
| CN102601226A (en) | Ball rolling mould | |
| CN203304015U (en) | Impact liner plate structure of crusher | |
| CN208066452U (en) | Tup fixinig plate for fused magnesium oxide high speed disintegrator | |
| CN203228124U (en) | Wear-resisting cast-iron guard plate for cleaning chamber of shot blasting machine | |
| CN201711174U (en) | Medium-speed coal mill roller sleeve with metallic ceramic composite | |
| CN2899941Y (en) | No-bolt lining plate of grinder | |
| CN203598882U (en) | Reinforced wear-resistant type lining plate device for wet type ball mill | |
| CN204602381U (en) | A kind of In Mine Crusher abrasion-proof backing block | |
| CN203355815U (en) | Grinder | |
| CN204365415U (en) | A kind of extenal fixation arc counterpunch board | |
| CN203170401U (en) | Energy-saving abrasion-resistant alloy combined flat hammer hammer of impact crusher | |
| CN203124048U (en) | Grinding body for ball grinding mill | |
| CN203184074U (en) | Hammerhead for hammer of impact crusher | |
| CN202898442U (en) | Compositely-strengthened blast furnace top cloth chute | |
| CN206606601U (en) | A kind of anti compact wear resistant ceramic lining board with fixed structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120919 Termination date: 20140229 |