CN201959836U - Bimetallic composite hammer head for crusher - Google Patents
Bimetallic composite hammer head for crusher Download PDFInfo
- Publication number
- CN201959836U CN201959836U CN201120099720XU CN201120099720U CN201959836U CN 201959836 U CN201959836 U CN 201959836U CN 201120099720X U CN201120099720X U CN 201120099720XU CN 201120099720 U CN201120099720 U CN 201120099720U CN 201959836 U CN201959836 U CN 201959836U
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- CN
- China
- Prior art keywords
- hammer head
- tup
- wear
- crusher
- chromium cast
- 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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Abstract
The utility model relates to a hammer head, in particular to a bimetallic composite hammer head for a crusher, which belongs to the technical field of crushers. The bimetallic composite hammer head for the crusher comprises a hammer head body, wherein the hammer head body comprises a hammer handle (1) and a hammer head (2), wherein two wear-resistant blocks (3) are symmetrically embedded into the bottom of the hammer head (2); and the wear-resistant blocks are made of high-chromium cast iron, low-chromium cast iron or hard alloy. The bimetallic composite hammer head for the crusher comprises the hammer handle and the hammer head, and two wear-resistant blocks made of high-chromium cast iron, low-chromium cast iron or hard alloy are symmetrically embedded into the bottom of the hammer head, so that the wear resistance of the hammer head is effectively enhanced, and the service life of the hammer head is prolonged.
Description
(1) technical field
The utility model relates to a kind of tup, specifically relates to a kind of bimetallic composite hammer head that is used for disintegrating machine, belongs to the crushing mechanism technical field.
(2) background technology
China is vast in territory, and is rich in minerals, along with China's mining industry ground fast development, more and more higher to the efficient and the requirement in life-span of mine mechanism.In most cases, the mining working condition is very abominable, mineral metal products particularly, and corrosivity such as ore hardness height, soda acid are strong, to the serious wear of mining equiment.Breaking ores is the first step of ore dressing, and nearly all ore all must carry out fragmentation.Tup is the critical piece of breaking ores in the disintegrating machine, and these parts are the hammer handle bending stress and the impulsive force of constantly bearing alternation in use, and stronger impulsive force and frictional force are then mainly born in the tup position.At present, the tup that uses on impact breaker mostly is high-manganese steel matter greatly, though potassium steel has stronger impact flexibility, its wearability is relatively poor, therefore existing grinder hammerhead self easily broken, come off even rupture, its service life is shorter.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of service life long crusher duplex metal composite hammer head.
The purpose of this utility model is achieved in that a kind of crusher duplex metal composite hammer head, and it comprises the tup body, and the tup body comprises hammer handle and tup, is characterized in: tup bottom symmetry is embedded with two wear-resistant blocks.
Described wear-resistant block adopts rich chromium cast iron, low-chromium cast-iron or carbide alloy.
Compared with prior art, the beneficial effects of the utility model are:
A kind of crusher duplex metal composite hammer head of the utility model, it comprises hammer handle and tup two parts, its tup bottom symmetry is embedded with two wear-resistant blocks of being made by rich chromium cast iron, low-chromium cast-iron or carbide alloy, has improved the anti-wear performance of tup effectively, has prolonged the service life of tup.
(4) description of drawings
Fig. 1 is the structural representation of a kind of crusher duplex metal composite hammer head of the utility model.
Wherein:
Hammer handle 1, tup 2, wear-resistant block 3.
(5) specific embodiment
Referring to Fig. 1, the utility model relates to a kind of crusher duplex metal composite hammer head, it comprises the tup body, the tup body comprises hammer handle 1 and tup 2, tup 2 bottom symmetries are embedded with two wear-resistant blocks 3, the tup body adopts impact flexibility potassium steel, medium managese steel, low-alloy steel, carbon steel or cast iron preferably, and wear-resistant block 3 adopts anti-wear performance rich chromium cast iron, low-chromium cast-iron or carbide alloy preferably.
Claims (2)
1. crusher duplex metal composite hammer head, it comprises the tup body, the tup body comprises hammer handle (1) and tup (2), it is characterized in that: tup (2) bottom symmetry is embedded with two wear-resistant blocks (3).
2. a kind of broken bimetallic composite hammer head according to claim 1 is characterized in that: described wear-resistant block (3) adopts rich chromium cast iron, low-chromium cast-iron or carbide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120099720XU CN201959836U (en) | 2011-04-01 | 2011-04-01 | Bimetallic composite hammer head for crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120099720XU CN201959836U (en) | 2011-04-01 | 2011-04-01 | Bimetallic composite hammer head for crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201959836U true CN201959836U (en) | 2011-09-07 |
Family
ID=44522361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120099720XU Expired - Fee Related CN201959836U (en) | 2011-04-01 | 2011-04-01 | Bimetallic composite hammer head for crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201959836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489361A (en) * | 2011-12-21 | 2012-06-13 | 常熟市电力耐磨合金铸造有限公司 | Super high manganese block cast-in hammerhead |
| CN106492934A (en) * | 2016-11-24 | 2017-03-15 | 攀枝花市徳铭再生资源开发有限公司 | Grinder hammerhead |
-
2011
- 2011-04-01 CN CN201120099720XU patent/CN201959836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102489361A (en) * | 2011-12-21 | 2012-06-13 | 常熟市电力耐磨合金铸造有限公司 | Super high manganese block cast-in hammerhead |
| CN106492934A (en) * | 2016-11-24 | 2017-03-15 | 攀枝花市徳铭再生资源开发有限公司 | Grinder hammerhead |
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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: 20110907 Termination date: 20120401 |