CN202538850U - Impact crusher hammer - Google Patents
Impact crusher hammer Download PDFInfo
- Publication number
- CN202538850U CN202538850U CN2012200411378U CN201220041137U CN202538850U CN 202538850 U CN202538850 U CN 202538850U CN 2012200411378 U CN2012200411378 U CN 2012200411378U CN 201220041137 U CN201220041137 U CN 201220041137U CN 202538850 U CN202538850 U CN 202538850U
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- Prior art keywords
- wear
- termination
- utility
- model
- hammer
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- 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 provides an impact crusher hammer with a long service life, comprising a hammer handle and an end which are connected together, wherein the end is in an oval shape, wear-resistant blocks are arranged at two sides of the end, each wear-resistant block consists of an inner arc surface, an outer arc surface, an upper plane and a lower plane, the inner arc surface is matched with the side surface of the end, and the wear-resistant blocks are adhered to the end and fixed by screws. According to the impact crusher hammer provided by the utility model, as the wear-resistant blocks are arranged on the end, the impact resistance of the hammer is improved, and therefore, the service life of the hammer is prolonged.
Description
Technical field
The utility model relates to a kind of breaker assembly, especially a kind of impact breaker tup.
Background technology
China's stone ore is abundant, along with the fast development of mining industry, to the efficient of mine mechanism and life-span require increasingly high.To the serious wear of mining equiment, disintegrating machine is the first step of ore dressing, and nearly all ore all must be through broken.And bar is the critical piece of breaking ores in the impact breaker, 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, employed tup is the potassium steel material mostly on impact breaker, is generally the service life of this potassium steel tup 3 to 5 days.
The utility model content
The purpose of the utility model provides a kind of impact breaker tup of long service life.
Realize a kind of impact breaker tup of the utility model purpose; Comprise the hammer handle and the termination that link together; Said termination is oval; The both sides of termination are provided with wear-resistant block, said wear-resistant block by inside and outside two arc surfaces and up and down two planes form, said inner arc surface matches with the side of said termination.
Said wear-resistant block is bonded on the said termination, and is fixed by screw.
The beneficial effect of a kind of impact breaker tup of the utility model is following:
The impact breaker tup of the utility model is provided with wear-resistant block on the termination, improved the opposing impact capacity of tup, has therefore prolonged the service life of tup.
Description of drawings
Fig. 1 is the structural representation of the impact breaker tup of the utility model.
The specific embodiment
The embodiment of the utility model is following:
As shown in Figure 1; A kind of impact breaker tup of the utility model; Comprise the hammer handle 1 and termination 2 that link together, said termination 2 is oval, and the both sides of termination 2 are provided with wear-resistant block 3; Said wear-resistant block 3 by inside and outside two arc surfaces and up and down two planes form, the inner arc surface of said wear-resistant block 3 matches with the side of said termination 2.
Said wear-resistant block 3 is bonded on the said termination 2, and is fixed by screw.
The impact breaker tup of the utility model is provided with wear-resistant block 3 on termination 2, improved the opposing impact capacity of tup, has therefore prolonged the service life of tup.
Embodiment recited above describes the preferred implementation of the utility model; Be not that scope to the utility model limits; Design under the spiritual prerequisite not breaking away from the utility model; Various distortion and improvement that the common engineers and technicians in this area make the utility model technical scheme all should fall in the protection domain that claims of the utility model confirm.
Claims (2)
1. impact breaker tup; It is characterized in that: comprise the hammer handle and the termination that link together; Said termination is oval; The both sides of termination are provided with wear-resistant block, said wear-resistant block by inside and outside two arc surfaces and up and down two planes form, said inner arc surface matches with the side of said termination.
2. impact breaker tup according to claim 1 is characterized in that: said wear-resistant block is bonded on the said termination, and is fixed by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200411378U CN202538850U (en) | 2012-02-02 | 2012-02-02 | Impact crusher hammer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200411378U CN202538850U (en) | 2012-02-02 | 2012-02-02 | Impact crusher hammer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202538850U true CN202538850U (en) | 2012-11-21 |
Family
ID=47159542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200411378U Expired - Fee Related CN202538850U (en) | 2012-02-02 | 2012-02-02 | Impact crusher hammer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202538850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190498A (en) * | 2014-09-23 | 2014-12-10 | 遵义中铂硬质合金有限责任公司 | Three-section sand making machine crushing tooth |
-
2012
- 2012-02-02 CN CN2012200411378U patent/CN202538850U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104190498A (en) * | 2014-09-23 | 2014-12-10 | 遵义中铂硬质合金有限责任公司 | Three-section sand making machine crushing tooth |
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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: 20121121 Termination date: 20130202 |