CN207086038U - Improved ball grinding machine lining board - Google Patents
Improved ball grinding machine lining board Download PDFInfo
- Publication number
- CN207086038U CN207086038U CN201720810853.0U CN201720810853U CN207086038U CN 207086038 U CN207086038 U CN 207086038U CN 201720810853 U CN201720810853 U CN 201720810853U CN 207086038 U CN207086038 U CN 207086038U
- Authority
- CN
- China
- Prior art keywords
- boss
- liner plate
- plate body
- grinding machine
- lining board
- 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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- Crushing And Grinding (AREA)
Abstract
The utility model discloses a kind of improved ball grinding machine lining board, including liner plate body, it is radially spaced in the outer rim of liner plate body that two through holes are set, two boss are set respectively on the inside of the liner plate body outer rim of two through hole homonymies, the height of two boss is respectively 50mm, the length of two boss is respectively 100mm, and one of boss is close to a side of liner plate body, center line of another boss close to liner plate body.The utility model can increase the grinding efficiency of ball mill, extend ball mill service life, eliminate the problem of ball mill barrel bolt leaks ore deposit.
Description
Technical field
It the utility model is related to a kind of improved ball grinding machine lining board.
Background technology
The ball grinding machine lining board briquetting that ore dressing now uses is circular arc briquetting, and briquetting abrasion is more serious.A set of of grinding machine
The service life of shape liner plate needs two sets of briquettings.Because briquetting and fixing bolt wear in normal production, ball mill is often resulted in
Cylinder leaks ore deposit, occurs that briquetting comes off when serious and is come off with bar scaleboard, and shutdown is more frequent, influences operating rate and the production of grinding machine
Quality, while bring certain difficulty and confined space security risk to equipment repairing.
The content of the invention
The purpose of this utility model is to provide a kind of improved ball grinding machine lining board, by increasing capacitance it is possible to increase the ore grinding effect of ball mill
Rate, extend ball mill service life, eliminate the problem of ball mill barrel bolt leaks ore deposit.
The purpose of this utility model is achieved in that a kind of improved ball grinding machine lining board, including liner plate body, liner plate sheet
It is radially spaced in the outer rim of body that two through holes are set, set respectively on the inside of the liner plate body outer rim of two through hole homonymies
Two boss, the height of two boss is respectively 50mm, and the length of two boss is respectively 100mm, and one of boss is close
One side of liner plate body, center line of another boss close to liner plate body.
The utility model solves steel ball by increasing by two wide 10 centimeters, high 5 centimeters boss on former liner plate body
With direct polish-brush problem of the material on liner plate.Liner plate and boss can play a part of strip and steel ball simultaneously, add mill
The grinding efficiency of machine；The service life of liner plate, grinding mill barrel bolt leakage ore deposit are now extended using newly-designed structure through overtesting
Problem is addressed；Reduce the frequency that grinding machine leaks ore deposit shutdown because of briquetting abrasion bolt, reduce briquetting and change the peace brought
Full hidden danger.
Brief description of the drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is main structure diagram of the present utility model.
Embodiment
A kind of improved ball grinding machine lining board, as shown in figure 1, including liner plate body 1, in the outer rim of liner plate body 1 radially
Be arranged at intervals two through holes 3,5, two through holes 3,5 homonymies the outer rim of liner plate body 1 on the inside of two boss are set respectively
2nd, 4, the height of two boss 2,4 is respectively 50mm, and the length of two boss 2,4 is respectively 100mm, and one of boss 2 leans on
One side of nearly liner plate body 1, center line of another boss 4 close to liner plate body 1.
Claims (1)
- It is radially spaced in the outer rim of liner plate body to set two 1. a kind of improved ball grinding machine lining board, including liner plate body Through hole, it is characterized in that：Two boss, the height of two boss are set respectively on the inside of the liner plate body outer rim of two through hole homonymies Degree is respectively 50mm, and the length of two boss is respectively 100mm, and one of boss is another close to a side of liner plate body Center line of the individual boss close to liner plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720810853.0U CN207086038U (en) | 2017-03-27 | 2017-07-06 | Improved ball grinding machine lining board |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305413 | 2017-03-27 | ||
| CN201720305413X | 2017-03-27 | ||
| CN201720810853.0U CN207086038U (en) | 2017-03-27 | 2017-07-06 | Improved ball grinding machine lining board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207086038U true CN207086038U (en) | 2018-03-13 |
Family
ID=61555522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720810853.0U Expired - Fee Related CN207086038U (en) | 2017-03-27 | 2017-07-06 | Improved ball grinding machine lining board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207086038U (en) |
-
2017
- 2017-07-06 CN CN201720810853.0U patent/CN207086038U/en not_active Expired - Fee Related
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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: 20180313 Termination date: 20200706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |