CN204933586U - A kind of stone lining board of crusher - Google Patents
A kind of stone lining board of crusher Download PDFInfo
- Publication number
- CN204933586U CN204933586U CN201520565903.4U CN201520565903U CN204933586U CN 204933586 U CN204933586 U CN 204933586U CN 201520565903 U CN201520565903 U CN 201520565903U CN 204933586 U CN204933586 U CN 204933586U
- Authority
- CN
- China
- Prior art keywords
- crusher
- groove
- lining board
- utility
- stone lining
- 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)
- Disintegrating Or Milling (AREA)
Abstract
A kind of stone lining board of crusher, relate to crusher technical field, it is characterized in that: comprise body, above described body and be all arc surface below, the thickness of the front end of body is lower than the thickness of rear end, two side positions of body are provided with groove, and the rear side of described body is provided with the fixing hole leading to groove.The utility model structure is simple, easy to use, is convenient to steel ball to take up, and is conducive to improving crushing effect, and securing member is not easy to loosen and bend, and stability is better.
Description
Technical field:
The utility model relates to crusher technical field, specifically a kind of stone lining board of crusher.
Background technology:
Stone disintegrating machine is also known as stone crusher, and mine crushing owner will carry out crushing operation to all kinds of building stones, and according to the principle of fragmentation, different and product particle varies in size, and is divided into again a lot of model.Disintegrating machine is widely used in numerous departments such as mine, smelting, building materials, highway, railway, water conservancy and chemical industry.But existing disintegrating machine mostly complicated structure, cost of manufacture is high, existing a kind of roller crusher, the inner core face of cylinder is provided with liner plate, lead to steel ball by liner plate band constantly to collide with stone and realize the function of fragmentation, the crusher structure of this crumbling method is simple, low cost of manufacture, but the vibrational power flow of liner plate of the prior art is unreasonable, liner plate arrangement is difficult to steel ball band to fall to top after cutting, or the height that steel ball is taken up is lower, therefore broken effect is poor, liner plate is fixedly installed in cylinder by cruelly leaking fixture outside liner plate, broken stone with or steel ball drops in cylinder time easily pound fixture, therefore the mode of this connection is easy to cause loosening of fixture, bend, easily cause rocking of liner plate.
Utility model content:
Technical problem to be solved in the utility model is to provide one to be convenient to steel ball to take up, and is conducive to improving crushing effect, and securing member is not easy to loosen and bend, the better stone lining board of crusher of stability.
Solve technical problem adopt following technical scheme:
A kind of stone lining board of crusher, it is characterized in that: comprise body, above described body and be all arc surface below, the thickness of the front end of body is lower than the thickness of rear end, two side positions of body are provided with groove, and the rear side of described body is provided with the fixing hole leading to groove.
Evenly deep-slotted chip breaker is provided with on above described body.Play better friction effect, and steel ball can be avoided as far as possible laterally to fly.
The rear end of described fixing hole is provided with the groove of rectangle or circle.Groove can be wanted with the boss on inner wall of rotary drum to coordinate, and the power that the cylinder being fixes liner plate not exclusively concentrates on fixture, and fixture is not easy to damage.
The quantity of described groove is two, is provided with dividing plate between two grooves.Adopt two fixtures to fix while saving material, stability is better compared with a tradition fixture.
The utility model, by carrying out arranging each other realizing afterwards, because the thickness of the front end of body is lower than the thickness of rear end, carries out in tandem at body like this, is easily taken up by steel ball, and highly higher, is conducive to improving crushing effect.Fixture is hidden in the rear side of liner plate completely in addition, does not cruelly leak the front side at liner plate, and stone or the steel ball of placing fragmentation contact with fixture, can ensure the reliability of fixture.
The beneficial effects of the utility model are: the utility model structure is simple, easy to use, is convenient to steel ball to take up, and are conducive to improving crushing effect, and securing member is not easy to loosen and bend, and stability is better.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation after the upset of the utility model Fig. 1.
Detailed description of the invention:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As illustrated in fig. 1 and 2, a kind of stone lining board of crusher, comprises body 1, and body 1 is all arc surface above and below, and the thickness of the front end of body 1 is lower than the thickness of rear end, and two side positions are provided with groove 2, and the rear side of body 1 is provided with the fixing hole 3 leading to groove 2.Deep-slotted chip breaker 4 is evenly provided with on above body 1.The rear end of fixing hole 3 is provided with circular groove 5.The quantity of groove 2 is two, is provided with dividing plate 6 between two grooves 2.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a stone lining board of crusher, it is characterized in that: comprise body, above described body and be all arc surface below, the thickness of the front end of body is lower than the thickness of rear end, two side positions of body are provided with groove, and the rear side of described body is provided with the fixing hole leading to groove.
2. a kind of stone lining board of crusher according to claim 1, is characterized in that: be evenly provided with deep-slotted chip breaker on above described body.
3. a kind of stone lining board of crusher according to claim 1, is characterized in that: the rear end of described fixing hole is provided with the groove of rectangle or circle.
4. a kind of stone lining board of crusher according to claim 1, is characterized in that: the quantity of described groove is two, is provided with dividing plate between two grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565903.4U CN204933586U (en) | 2015-07-28 | 2015-07-28 | A kind of stone lining board of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520565903.4U CN204933586U (en) | 2015-07-28 | 2015-07-28 | A kind of stone lining board of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933586U true CN204933586U (en) | 2016-01-06 |
Family
ID=55001045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520565903.4U Expired - Fee Related CN204933586U (en) | 2015-07-28 | 2015-07-28 | A kind of stone lining board of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933586U (en) |
-
2015
- 2015-07-28 CN CN201520565903.4U patent/CN204933586U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20190728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |