CN204933624U - A kind of stone lining board of crusher of dust flying prevention function - Google Patents
A kind of stone lining board of crusher of dust flying prevention function Download PDFInfo
- Publication number
- CN204933624U CN204933624U CN201520558811.3U CN201520558811U CN204933624U CN 204933624 U CN204933624 U CN 204933624U CN 201520558811 U CN201520558811 U CN 201520558811U CN 204933624 U CN204933624 U CN 204933624U
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- Prior art keywords
- crusher
- stone
- prevention function
- lining board
- dust flying
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Abstract
A kind of stone lining board of crusher of dust flying prevention function, 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, evenly be provided with deep-slotted chip breaker on above described body, helical form is arranged to by described deep-slotted chip breaker.The utility model structure is simple, easy to use, can reduce the outside that stone or powder fly to cylinder, thus avoids causing environmental pollution and dangerous, and securing member easily loosens and bending, and stability is better.
Description
Technical field:
The utility model relates to crusher technical field, specifically a kind of stone lining board of crusher of dust flying prevention function.
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 to be difficult to steel ball band to fall smashed by stone to top after cutting, pulverize stone and can produce a lot of powder and handstone, the cylinder of existing horizontal facility be easy to cause powder in cylinder flying dust to the outside of cylinder, to environment, the horizontal outside flying to cylinder of larger stone, cause danger, 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 a kind of can reduce the outside that stone or powder fly to cylinder, thus avoids causing environmental pollution and dangerous, and securing member easily loosens and bending, the better stone lining board of crusher of stability.
Solve technical problem adopt following technical scheme:
A kind of stone lining board of crusher of dust flying prevention function, 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, evenly be provided with deep-slotted chip breaker on above described body, helical form is arranged to by described deep-slotted chip breaker.
Deep-slotted chip breaker plays better friction effect, and spiral helicine deep-slotted chip breaker can produce the whirlwind to drum inside end when cylinder high-speed rotation, whirlwind can force dust to be not easy to be distributed to the outside of cylinder, thus avoid dirt and raise, maintain the clean of air, and more arrive when the spiral helicine deep-slotted chip breaker of rotation encountered by handstone almost stone is got rid of side in cylinder, avoid being thrown out of from outer side, security is better.
The both end sides bottom of described body is respectively arranged with ladder.
The sidepiece of described ladder is evenly provided with fixing hole.The fixing hole of horizontally set and ladder coordinate with the inwall of cylinder, and stability is higher, and the connection of multiple fixing hole can reduce the dynamics of bearing required for single fixture.
The groove of rectangle or circle is provided with in the middle part of the rear side of described body.Groove can match with the boss on inner wall of rotary drum, and the power that the cylinder being fixes liner plate not exclusively concentrates on fixture, and fixture is not easy to damage.
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, can reduce the outside that stone or powder fly to cylinder, thus avoid causing environmental pollution and dangerous, and securing member easily loosens and bending, 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 of dust flying prevention function, comprises body 1, body 1 is all arc surface above and below, the thickness of the front end of body 1 lower than the thickness of rear end, this 1 body above on be evenly provided with deep-slotted chip breaker 2, helical form is arranged to by deep-slotted chip breaker 2.The both end sides bottom of body 1 is respectively arranged with ladder 3.The sidepiece of ladder 3 is evenly provided with fixing hole 4.Circular groove 5 is provided with in the middle part of the rear side of body 1.
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. the stone lining board of crusher of a dust flying prevention function, 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, evenly be provided with deep-slotted chip breaker on above described body, helical form is arranged to by described deep-slotted chip breaker.
2. the stone lining board of crusher of a kind of dust flying prevention function according to claim 1, is characterized in that: the both end sides bottom of described body is respectively arranged with ladder.
3. the stone lining board of crusher of a kind of dust flying prevention function according to claim 2, is characterized in that: the sidepiece of described ladder is evenly provided with fixing hole.
4. the stone lining board of crusher of a kind of dust flying prevention function according to claim 1, is characterized in that: the groove being provided with rectangle or circle in the middle part of the rear side of described body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558811.3U CN204933624U (en) | 2015-07-28 | 2015-07-28 | A kind of stone lining board of crusher of dust flying prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520558811.3U CN204933624U (en) | 2015-07-28 | 2015-07-28 | A kind of stone lining board of crusher of dust flying prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204933624U true CN204933624U (en) | 2016-01-06 |
Family
ID=55001082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520558811.3U Expired - Fee Related CN204933624U (en) | 2015-07-28 | 2015-07-28 | A kind of stone lining board of crusher of dust flying prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204933624U (en) |
-
2015
- 2015-07-28 CN CN201520558811.3U patent/CN204933624U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20190728 |