CN202490658U - End cover lining plate of ball grinding mill - Google Patents
End cover lining plate of ball grinding mill Download PDFInfo
- Publication number
- CN202490658U CN202490658U CN2012201485877U CN201220148587U CN202490658U CN 202490658 U CN202490658 U CN 202490658U CN 2012201485877 U CN2012201485877 U CN 2012201485877U CN 201220148587 U CN201220148587 U CN 201220148587U CN 202490658 U CN202490658 U CN 202490658U
- Authority
- CN
- China
- Prior art keywords
- end cover
- cover lining
- lifting strip
- pressure
- lining plate
- 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
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Abstract
The utility model discloses an end cover lining plate of a ball grinding mill. The end cover lining plate comprises a sector plate body, wherein the sector plate body is made of rubber materials; two ends of the bottom of the plate body extend outwards to form a pressure-bearing part which is matched with a lifting strip; and a clamping part which is correspondingly buckled into a groove of the lifting strip is convexly arranged upwards at the edge of the pressure-bearing part. When the end cover lining plates are mounted, a pressure-bearing part of the lining plates is pressed by using the lifting strip at a joint of the two adjacent end cover lining plates, and a fastening part is slid into the groove of the lifting strip and is twisted by a nut to fulfill the aim of mounting the end cover lining plates; and moreover, the clamping part is correspondingly buckled into the groove of the lifting strip, so that the combination between the end cover lining plate and the lifting strip is tight; and therefore, the end cover lining plate can be firmly mounted on an end cover of the ball grinding machine.
Description
Technical field
The utility model relates to a kind of wear-resisting rubber products, more particularly, relates in particular to a kind of mine with the end cap liner plate that is suitable in the large-size ball mill equipment.
Background technology
Ball mill is widely used in mine, cement plant, thermal power plant and chemical industry, metallurgy industry, and mostly the liner plate that is used for end cover of ball mill is the strap bolt pore structure at present, and through being bolted on the end cover of ball mill, the protection end cap is avoided the impact and the friction of abrasive body and material.In use, because powder, spillage phenomenon appear leaking in the existence in lining-plate bolt hole; Make production scene airborne dust, accumulation of mud; Cause environment abominable, cleaning work is heavy, and the bolt hole of liner plate is prone to crack simultaneously; Reduce the service life of liner plate, increased apparatus maintenance maintenance work and expense.For this reason, having worked out the liner plate in a kind of non-bolt hole, is through every liner plate mutual extrusion and spacing by being aided with block pressuring plate in the locating slot that is opened in the liner plate perimeter; So that liner plate is fixed on the end cap of ball mill; Though this kind liner plate has stopped to leak the generation of powder, spillage phenomenon, in the service life of also having improved liner plate, its installation is firm inadequately; After long-time the use, the phenomenon that liner plate comes off possibly occur, influence the service life and the production efficiency of ball mill.
The utility model content
The purpose of the utility model is the deficiency to above-mentioned prior art, and a kind of simple in structure, easy for installation and firm end cover of ball mill liner plate is provided.
For realizing above-mentioned purpose; The end cover of ball mill liner plate that the utility model provided; Comprise a fan-shaped plate body of processing by elastomeric material; The two bottom sides of said plate body stretches out respectively and forms and promote the pressure-bearing portion that bar matches and uses, and the convex correspondence that is provided with of edge of said pressure-bearing portion buckles into the holding section that promotes in the bar groove.
The utility model when mounted; Be to promote the pressure-bearing portion that bar is pushed down liner plate with one in the joint of adjacent two end cap liner plates; Then securing member is slipped in the groove that promotes bar, reach the purpose that the end cap liner plate is installed with nut screwing clamping again, the holding section correspondence buckles in the groove that promotes bar; Make the end cap liner plate combine closelyr between the bar with promoting, therefore can be installed in more firmly on the end cap of ball mill.
Description of drawings
Fig. 1 is that the master of the utility model end cover of ball mill liner plate looks sketch map;
Fig. 2 be among Fig. 1 A-A to cutaway view.
Among the figure: the 1-plate body; 2-pressure-bearing portion; The 3-holding section.
The specific embodiment
Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.
Consult illustrated in figures 1 and 2; The utility model end cover of ball mill liner plate comprises a fan-shaped plate body 1 of processing with elastomeric material, and the two bottom sides of said plate body 1 stretches out respectively and forms the pressure-bearing portion 2 that matches and use with the lifting bar; During installation; Be to promote the pressure-bearing portion 2 that bar is pushed down liner plate with one, then securing member slipped in the groove that promotes bar, reach the purpose that the end cap liner plate is installed with nut screwing clamping again in the joint of adjacent two end cap liner plates.Edge in pressure-bearing portion 2, the convex holding section 3 that is provided with, said holding section 3 correspondences buckle in the groove that promotes bar, make the end cap liner plate combine closelyr between the bar with promoting, so can be installed in more firmly on the end cap of ball mill.
Claims (1)
1. end cover of ball mill liner plate; Comprise a fan-shaped plate body of processing by elastomeric material; It is characterized in that: the two bottom sides of said plate body stretches out respectively and forms and promote the pressure-bearing portion that bar matches and uses, and buckles into the holding section that promotes in the bar groove in the convex correspondence that is provided with of edge of said pressure-bearing portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201485877U CN202490658U (en) | 2012-04-10 | 2012-04-10 | End cover lining plate of ball grinding mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201485877U CN202490658U (en) | 2012-04-10 | 2012-04-10 | End cover lining plate of ball grinding mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202490658U true CN202490658U (en) | 2012-10-17 |
Family
ID=46996902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201485877U Expired - Fee Related CN202490658U (en) | 2012-04-10 | 2012-04-10 | End cover lining plate of ball grinding mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202490658U (en) |
-
2012
- 2012-04-10 CN CN2012201485877U patent/CN202490658U/en not_active Expired - Fee Related
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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: 20121017 Termination date: 20140410 |