CN200987989Y - Anti-wear material throwing head for pulverizer - Google Patents
Anti-wear material throwing head for pulverizer Download PDFInfo
- Publication number
- CN200987989Y CN200987989Y CN 200620128431 CN200620128431U CN200987989Y CN 200987989 Y CN200987989 Y CN 200987989Y CN 200620128431 CN200620128431 CN 200620128431 CN 200620128431 U CN200620128431 U CN 200620128431U CN 200987989 Y CN200987989 Y CN 200987989Y
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- utility
- model
- alloy bar
- material casting
- casting head
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Abstract
The utility model relates to a thrower head utilized in the crushing plant. The utility model mainly solves the present technical problems such as quick abrading, short operating life and high manufacturing cost. The key scheme adopted in the utility model to settle the problems above is the thrower head utilized in the crushing plant. The thrower head includes a metal basement, a scoop channel and a wide wear-resisting banding alloy which enchased in the scoop channel are provided beneath the bottom of the basement. The utility model has a slow abrasion, long operating life and low manufacturing cost.
Description
Technical field
The utility model relates to the wear-resisting material casting head that a kind of disintegrating apparatus uses.
Background technology
At present, has the disintegrating apparatus that uses in the crushing processing process of higher hardness material at brown corundum, carborundum, mine rock material etc., its material casting head plays main fragmentation, but present material casting head is because design is unreasonable, the alloy bar that edge is carved in a material casting centre is a slender type alloy bar, and in the broken material process, edge is carved at the alloy bar wearing and tearing ratio in a material casting centre very fast, cause reduce service life, bring higher cost to production and processing.Therefore, existing material casting head exists quick abrasion, service life is short and the high shortcoming of production and processing cost.
Summary of the invention
The purpose of this utility model is that the wear-resisting material casting head that existing material casting head exists quick abrasion, service life is short and the production and processing cost is high technological difficulties and provides a kind of wear and tear slow, long service life and the low disintegrating apparatus of production and processing cost to use is provided.
The utility model for the technical scheme that solves above-mentioned technological difficulties and adopt is: the wear-resisting material casting head that disintegrating apparatus uses, it comprises metallic matrix, bottom at metallic matrix is provided with groove, wherein: it also comprises wide type antifriction alloy bar, and this wide type antifriction alloy bar is embedded in the groove of metallic matrix bottom.
The length of described wide type antifriction alloy bar is 90～150mm, and wide is 15～20mm, and height is 15～20mm.
Because the utility model has adopted the technical scheme of wide type antifriction alloy bar, alloy bar in the material casting head is become wide type antifriction alloy bar by slender type, increased the area of effective working position, shortened the alloy bar of non-working surface, not only reduced the weight of alloy bar, also can prolong simultaneously the service life of material casting head, cut down finished cost.Test by taking identical material, identical device parameter, its result is as follows: material casting head of the present utility model uses just to be needed after 9 hours to change, and existing material casting head use just needs after 3 hours to change, to obtain 2-3 the service life of material casting head of the present utility model so doubly improves, also save the replacing time simultaneously, prolong the effective time.Therefore, compare, have that wearing and tearing are slow, long service life and a production and processing low cost and other advantages with background technology.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1.
The specific embodiment:
The utility model will be further described below in conjunction with drawings and Examples.
As depicted in figs. 1 and 2, the wear-resisting material casting head that disintegrating apparatus in the present embodiment uses, it comprises metallic matrix 1, bottom at metallic matrix 1 is provided with groove, wherein: it comprises that also length is the wide type antifriction alloy bar 2 of 100 * 20 * 20mm, and this wide type antifriction alloy bar 2 is embedded in the groove of metallic matrix 1 bottom.
The length of the wide type antifriction alloy bar in the foregoing description can also be selected between 90～150mm, and width can also be selected between 15～20mm, highly can also select between 15～20mm.
Claims (2)
1, a kind of wear-resisting material casting head of disintegrating apparatus use, it comprises metallic matrix, is provided with groove in the bottom of metallic matrix, it is characterized in that: further comprising wide type antifriction alloy bar, this wide type antifriction alloy bar is embedded in the groove of metallic matrix bottom.
2, the wear-resisting material casting head of disintegrating apparatus use according to claim 1, it is characterized in that: the length of described wide type antifriction alloy bar is 90～150mm, and wide is 15～20mm, and height is 15～20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128431 CN200987989Y (en) | 2006-12-14 | 2006-12-14 | Anti-wear material throwing head for pulverizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620128431 CN200987989Y (en) | 2006-12-14 | 2006-12-14 | Anti-wear material throwing head for pulverizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200987989Y true CN200987989Y (en) | 2007-12-12 |
Family
ID=38939033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620128431 Expired - Fee Related CN200987989Y (en) | 2006-12-14 | 2006-12-14 | Anti-wear material throwing head for pulverizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200987989Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846125A (en) * | 2014-01-10 | 2014-06-11 | 洛阳力辰合金工具有限公司 | Composite hard alloy material polishing head and manufacturing method thereof |
| CN104190502A (en) * | 2014-09-23 | 2014-12-10 | 遵义中铂硬质合金有限责任公司 | Reinforced cemented carbide crushing strip of impact crusher |
| CN110882784A (en) * | 2019-09-12 | 2020-03-17 | 来宾市兴宾区日昌升新材料有限公司 | Production method of cylindrical-structure ceramic throwing head wear-resistant block |
-
2006
- 2006-12-14 CN CN 200620128431 patent/CN200987989Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103846125A (en) * | 2014-01-10 | 2014-06-11 | 洛阳力辰合金工具有限公司 | Composite hard alloy material polishing head and manufacturing method thereof |
| CN104190502A (en) * | 2014-09-23 | 2014-12-10 | 遵义中铂硬质合金有限责任公司 | Reinforced cemented carbide crushing strip of impact crusher |
| CN110882784A (en) * | 2019-09-12 | 2020-03-17 | 来宾市兴宾区日昌升新材料有限公司 | Production method of cylindrical-structure ceramic throwing head wear-resistant block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071212 Termination date: 20101214 |