CN201906627U - Fluted disc of roll crusher - Google Patents
Fluted disc of roll crusher Download PDFInfo
- Publication number
- CN201906627U CN201906627U CN2011200133359U CN201120013335U CN201906627U CN 201906627 U CN201906627 U CN 201906627U CN 2011200133359 U CN2011200133359 U CN 2011200133359U CN 201120013335 U CN201120013335 U CN 201120013335U CN 201906627 U CN201906627 U CN 201906627U
- Authority
- CN
- China
- Prior art keywords
- hoop
- fluted disc
- metal material
- ribs
- muscles
- 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
A fluted disc of a roll crusher comprises a plurality of cogs, an outer hoop, an inner hoop and a plurality of ribs, and is characterized in that the ribs are arranged between the outer hoop and the inner hoop; the outer hoop and the inner hoop are connected with each other through the ribs; the cogs are arranged on the outer hoop; and key slots are formed on the inner side of the inner hoop. The fluted disc provided by the utility model is cast by combining three materials, the inner core part of the fluted disc is made of ZG40Cr metal material, the outer layer of each cog and the outer layer of the outer hoop are made of high-intensity and wear-resistant alloy material, and the outer layer of the inner hoop is made of ZG235 metal material. The fluted disc has the benefits of reasonable structure, short manufacturing cycle, low manufacturing cost, high intensity, long service life, and better abrasion resistance and shock resistance, is easier to machine and can be used for crushing various lump materials.
Description
Technical field
The utility model relates to a kind of kibbler roll fluted disc, belongs to kibbler roll fluted disc technical field.
Background technology
The multistage kibbler roll of kibbler roll, especially ultra-large type is that a kind of materials such as coal, coke, silicate, clay, lime stone, ore and pottery to bulk, gypsum that are specifically designed to carry out broken plant equipment.Employed roller is to be combined by several toothed metal fluted discs on the kibbler roll.Existing disintegrating machine fluted disc is because unreasonable structure; anti-wear performance, impact resistance are relatively poor; in the work that long and material impact, polish; fluted disc is very easy to damage; often change production cost and the financial burden that fluted disc not only can increase enterprise; usually shut down pair of rollers and keep in repair, also can significantly influence the productivity effect of enterprise, bring the certain economic loss to the user.
The utility model content
The purpose of this utility model is for a kind of kibbler roll fluted disc is provided, this fluted disc reasonable in design, than being easier to machining, the long service life of fluted disc, have wearability and resistance to impact preferably, can pulverize all kinds of lump materials, can reduce the cost that the user pulverizes material effectively, improve the production economic benefit.
In order to achieve the above object, the utility model is to adopt following technical scheme to realize.
The kibbler roll fluted disc, it includes teeth, outer hoop, interior hoop, muscles and bones part, it is characterized in that: be provided with some muscles and bones between interior hoop and outer hoop, interior hoop is connected by muscles and bones with binding round outward, hoop is provided with several teeth outside, is provided with keyway in the inboard of interior hoop.
Described disintegrating machine fluted disc is formed in conjunction with casting by three kinds of materials, and ZG 40Cr metal material is used at fluted disc inner core position, and the skin at teeth and outer hoop position uses the high-strength wear-resistant alloy material, at the skin use ZG at interior hoop position Q235 metal material.
The utility model mainly has following beneficial effect:
This fluted disc is rational in infrastructure, and is with short production cycle, and production cost is low, than being easier to machining, and the intensity height, long service life has wearability and resistance to impact preferably, can pulverize all kinds of lump materials.
Description of drawings
Accompanying drawing is the perspective view of the utility model kibbler roll fluted disc.
As shown in the figure, various piece is represented by following Arabic numerals among the figure:
Teeth, 2. outer hoop, 3. in hoop, 4. muscles and bones, 5. keyway.
The utility model is described in further detail below in conjunction with embodiment and Figure of description:
The specific embodiment
Embodiment
As shown in the figure, the kibbler roll fluted disc, it includes teeth 1, bind round 2 outward, interior hoop 3, muscles and bones 4 parts, it is characterized in that: interior hoop 3 and outside be provided with some muscles and bones 4 between binding round 2, in hoop 3 and bind round outward 2 and be connected by muscles and bones 4, bind round 2 outside and be provided with several teeth 1, be provided with keyway 5 in the inboard of interior hoop 3.
Described disintegrating machine fluted disc is formed in conjunction with casting by three kinds of materials, and ZG 40Cr metal material is used at fluted disc inner core position, and the skin at teeth 1 and outer hoop 2 positions uses the high-strength wear-resistant alloy material, at the skin use ZG at interior hoop 3 positions Q235 metal material.
Claims (2)
1. kibbler roll fluted disc, it includes teeth (1), outer hoop (2), interior hoop (3), muscles and bones (4) part, it is characterized in that: interior hoop (3) and outside hoop be provided with some muscles and bones (4) between (2), interior hoop (3) is connected by muscles and bones (4) with outer hoop (2), hoop (2) is provided with several teeth (1) outside, is provided with keyway (5) in the inboard of interior hoop (3).
2. according to claim 1 described kibbler roll fluted disc, it is characterized in that: the disintegrating machine fluted disc is formed in conjunction with casting by three kinds of materials, ZG 40Cr metal material is used at fluted disc inner core position, teeth (1) and outside the skin at hoop (2) position use the high-strength wear-resistant alloy material, the skin at interior hoop (3) position uses ZG Q235 metal material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200133359U CN201906627U (en) | 2011-01-07 | 2011-01-07 | Fluted disc of roll crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200133359U CN201906627U (en) | 2011-01-07 | 2011-01-07 | Fluted disc of roll crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201906627U true CN201906627U (en) | 2011-07-27 |
Family
ID=44298837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200133359U Expired - Fee Related CN201906627U (en) | 2011-01-07 | 2011-01-07 | Fluted disc of roll crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201906627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492534A (en) * | 2014-12-11 | 2015-04-08 | 孙九一 | Bark shredder |
-
2011
- 2011-01-07 CN CN2011200133359U patent/CN201906627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492534A (en) * | 2014-12-11 | 2015-04-08 | 孙九一 | Bark shredder |
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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: 20110727 Termination date: 20130107 |