CN208288142U - A kind of ball mill wearing liner plate of anti-dropout - Google Patents
A kind of ball mill wearing liner plate of anti-dropout Download PDFInfo
- Publication number
- CN208288142U CN208288142U CN201820278997.0U CN201820278997U CN208288142U CN 208288142 U CN208288142 U CN 208288142U CN 201820278997 U CN201820278997 U CN 201820278997U CN 208288142 U CN208288142 U CN 208288142U
- Authority
- CN
- China
- Prior art keywords
- liner plate
- plate ontology
- working face
- length direction
- protrusion
- 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 a kind of ball mill wearing liner plates of anti-dropout, including liner plate ontology, both ends of the surface positioned at liner plate body length direction are respectively arranged with interconnecting piece and auxiliary section, interconnecting piece and auxiliary section are fixed with one with liner plate ontology, protrusion is provided in liner plate ontology face length direction center line, length direction two sides are equipped with the boss symmetrical along protrusion on liner plate ontology working face, being equipped with concave arc between protrusion and two boss makes the section of working face wavy, interconnecting piece, mounting hole is respectively provided on auxiliary section and liner plate ontology working face, mounting hole on liner plate ontology working face is arranged at the concave arc of raised two sides and symmetrical along liner plate body length direction center line, the vertex of two boss is higher than the vertex of protrusion.Mounting hole is respectively provided on the concave arc of interconnecting piece, auxiliary section and liner plate ontology working face.After this structure, liner plate wear-resisting property is improved, dismounting is easy to maintain and firm performance when ensure that use.
Description
Technical field
The utility model relates to a kind of liner plate, especially a kind of anti-dropout wear-resistant liner for ball mill.
Background technique
Ball mill is the key equipment crushed after material is broken, is suitable for the various ores of grinding and other objects
Material, is widely used in ore dressing, the industries such as building materials and chemical industry.Ball mill is by horizontal cylinder, input and output material hollow shaft and bistrique etc.
Part forms, and cylinder is long cylinder, and cylinder is provided with abrasive body, and cylinder is steel plate manufacture, has steel liner plate to fix with cylinder, grinds
Mill body is generally steel ball, and is fitted into cylinder by different-diameter and certain proportion.In order to protect cylinder, need in ball milling machine barrel
Liner plate is set in vivo to avoid cylinder from directly being impacted and rub by abrasive media and material.Existing ball grinding machine lining board is in order to mention
There are many set-up modes for its high wear-resisting property: a kind of ball grinding machine lining board of CN202224218U, has mounting hole on liner plate, hard closes
Layer gold is covered on the working face of ball grinding machine lining board matrix, and hard alloy columnar is embedded in intrinsic silicon.Although this liner plate effect compared with
Good, but use for a long time, each hard alloy columnar difference that is hit causes its degree of wear different, one by one to hard alloy columnar
Detection judgement is relatively responsible for and is difficult to the case where judging embedded in hard alloy columnar one end of ball grinding machine lining board intrinsic silicon；
CN202410766U discloses another liner plate, and the non-dribbling end and dribbling end of the liner plate are respectively arranged with boss, described convex
Platform forms S-shaped structure by concave curved surface and convex surface, is provided at least one between the dribbling end boss and non-dribbling end boss
Wave crest does not disclose how setting installation although this liner plate is simple compared to CN202224218U setting convenient for safeguarding
Hole, do not know how reasonably to install liner plate；In addition there are the setting methods of some ball grinding machine lining boards, such as ball grinding machine lining board
On be axially arranged with several sections equidistantly arranged into the step of tilted conical, the section inclined direction of several steps is consistent, every two
Groove is equipped between a step, this set is then relatively responsible for and also fails to disclose how reasonably to install liner plate.Once lining
Plate installation is unreasonable, and liner plate when use in ball mill barrel is fallen, abrasive media and material directly impact ball mill barrel and lead
Cause equipment damage.
Utility model content
The purpose of this utility model is that the existing some ball grinding machine lining boards solved install unreasonable, other ball mills lining
The general problem of plate wearability.
The technical solution adopted in the utility model is: a kind of ball mill wearing liner plate of anti-dropout, including liner plate ontology, position
It is respectively arranged with interconnecting piece and auxiliary section in the both ends of the surface of liner plate body length direction, interconnecting piece and auxiliary section and liner plate ontology are consolidated
It is linked together, protrusion, length direction two on liner plate ontology working face is provided in liner plate ontology face length direction center line
Side is equipped with the boss symmetrical along protrusion, and concave arc is equipped between protrusion and two boss and makes the section of working face in wave
Shape wave is respectively provided with mounting hole on interconnecting piece, auxiliary section and liner plate ontology working face, the mounting hole setting on liner plate ontology working face
At the concave arc for being located at raised two sides and symmetrical along liner plate body length direction center line, the vertex of two boss is higher than
The vertex of protrusion.
The beneficial effects of the utility model are: being respectively provided with peace on the concave arc of interconnecting piece, auxiliary section and liner plate ontology working face
Fill hole.Since the vertex of boss is higher than the vertex of protrusion when use, so majority of case lower convex platform is first contacted with abrasive media,
Boss abrasion rear boss and protrusion are contacted with abrasive media, which place abrasion are easily determined all wearing, and will not grind
Damage one end of the fixing pieces such as the screw being mounted in mounting hole or bolt.It is passed through on interconnecting piece and auxiliary section by setting fastener
Mounting hole, interconnecting piece and auxiliary section are matched, installation can be consolidated between such adjacent panels.To sum up, this knot is used
After structure, liner plate wear-resisting property is improved, dismounting is easy to maintain and firm performance when ensure that use.
Detailed description of the invention
Fig. 1 is utility model diagram.
It is as shown in the figure: 1 liner plate ontology, 2 interconnecting pieces, 3 auxiliary sections, 4 protrusions, 5 boss, 6 concave arcs, 7 mounting holes.
Specific embodiment
With reference to the accompanying drawing, the utility model is described further.
As shown, a kind of ball mill wearing liner plate of anti-dropout, including liner plate ontology 1, it is located at liner plate body length side
To both ends of the surface be respectively arranged with interconnecting piece 2 and auxiliary section 3, interconnecting piece and auxiliary section are fixed with one with liner plate ontology, liner plate
Protrusion 4 is provided in ontology face length direction center line, length direction two sides are equipped with along convex on liner plate ontology working face
Symmetrical boss 5 is played, concave arc 6 is equipped between protrusion and two boss and makes the section of working face wavy, is connected
Mounting hole 7 is respectively provided on portion, auxiliary section and liner plate ontology working face, the mounting hole on liner plate ontology working face is arranged in convex
Rise at the concave arc of two sides and symmetrical along liner plate body length direction center line, the vertex of two boss is higher than the top of protrusion
Point.
The working face of the utility model refers to the face that liner plate is contacted with abrasive body.It is tight using screws bolts etc. when installation
Firmware passes through the mounting hole of working face and mounting surface and ball mill barrel is installed, and the second mounting hole of cooperation, third mounting hole guarantee
With the stability of ball mill barrel installation.The mounting hole on interconnecting piece and auxiliary section is passed through by setting fastener, to connect
Portion and auxiliary section match, and installation can be consolidated between such adjacent panels.
Those skilled in the art should know the protection scheme of the utility model is not limited only to the above embodiments, may be used also
To carry out various permutation and combination and transformation on the basis of the above embodiments, such as the mounting surface of liner plate (refers to liner plate and ball
That face of grinding mill barrel cooperation) it is the shape being adapted with ball mill barrel inner wall, without prejudice to before the spirit of the present invention
It puts, the various transformation carried out to the utility model are all fallen in the protection scope of the utility model.
Claims (1)
1. a kind of ball mill wearing liner plate of anti-dropout, including liner plate ontology, it is characterised in that be located at liner plate body length direction
Both ends of the surface be respectively arranged with interconnecting piece and auxiliary section, interconnecting piece and auxiliary section are fixed with one with liner plate ontology, liner plate ontology
Protrusion is provided in face length direction center line, length direction two sides are equipped with along raised symmetrical on liner plate ontology working face
The boss of distribution is equipped with concave arc between protrusion and two boss and makes the section of working face wavy, interconnecting piece, auxiliary section
With mounting hole is respectively provided on liner plate ontology working face, the mounting hole on liner plate ontology working face is arranged in the recessed of raised two sides
At arc and symmetrical along liner plate body length direction center line, the vertex of two boss is higher than the vertex of protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278997.0U CN208288142U (en) | 2018-02-28 | 2018-02-28 | A kind of ball mill wearing liner plate of anti-dropout |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278997.0U CN208288142U (en) | 2018-02-28 | 2018-02-28 | A kind of ball mill wearing liner plate of anti-dropout |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208288142U true CN208288142U (en) | 2018-12-28 |
Family
ID=64695289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278997.0U Expired - Fee Related CN208288142U (en) | 2018-02-28 | 2018-02-28 | A kind of ball mill wearing liner plate of anti-dropout |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208288142U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860347A (en) * | 2019-11-29 | 2020-03-06 | 衡阳鸿宇机械制造有限公司 | High-mechanical-property lining plate of ball mill for mine and using method of lining plate |
-
2018
- 2018-02-28 CN CN201820278997.0U patent/CN208288142U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110860347A (en) * | 2019-11-29 | 2020-03-06 | 衡阳鸿宇机械制造有限公司 | High-mechanical-property lining plate of ball mill for mine and using method of lining plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |