CN206184540U - Last compound tup of hammer crusher - Google Patents
Last compound tup of hammer crusher Download PDFInfo
- Publication number
- CN206184540U CN206184540U CN201620989236.7U CN201620989236U CN206184540U CN 206184540 U CN206184540 U CN 206184540U CN 201620989236 U CN201620989236 U CN 201620989236U CN 206184540 U CN206184540 U CN 206184540U
- Authority
- CN
- China
- Prior art keywords
- hammer
- prefabricated
- hammer handle
- afterbody
- clad
- 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 discloses a last compound tup of hammer crusher, including prefabricated hammer handle, coating, prefabricated hammer handle tip is equipped with the mounting hole, and the afterbody is equipped with the fixed orifices, and it is excessive that both sides are equipped with the circular arc, forms the coating prefabricating the hammer handle afterbody through liquid - complex casting admittedly, the material of prefabricated hammer handle is cast steel or mild steel, the material of coating is the rich chromium cast iron, and thickness is not less than 20mm, has compensatied the not enough of prior art, reasonable in design, simple structure.
Description
Technical field
The utility model is related to rock crushing plant, especially the composite hammer head on a kind of hammer mill.
Background technology
Hammer mill is widely used in mine, the department of metallurgical and building materials.In hammer mill work, tup high-speed cruising
Strike material, this requires that tup should have enough intensity, the wearability to have enough toughness again.
General tup is formed using a certain homogenous material casting mostly, it is difficult to meet the due requirement of tup, this is not
The service life of tup is only influenceed, and increased the downtime and repair time of hammer mill, cause economic loss.Cause
This, to solve the problems, such as appeal, it would be desirable to it is a kind of can possess enough intensity, wearability can have again sufficiently ductile tup with
Meet the demand of in the market.
Utility model content
Technical problem to be solved in the utility model is to provide the composite hammer head on a kind of hammer mill.
To solve above-mentioned existing technical problem, the utility model uses following scheme：Answering on a kind of hammer mill
Tup, including prefabricated hammer handle, clad are closed, the prefabricated hammer handle end is provided with mounting hole, and afterbody is provided with fixing hole, and both sides are provided with
Circular arc is excessive, Gu clad is formed in prefabricated hammer handle afterbody by liquid-composite casting.
Preferably, the material of the prefabricated hammer handle is cast steel or mild steel.
Preferably, the material of the clad is rich chromium cast iron, thickness is not less than 20mm.
Beneficial effect：Gu the utility model is a kind of composite hammer head by liquid-composite casting, not only possess foot
Enough intensity, wearabilities have enough toughness again, possess service life higher, so that reduces cost, reduces hammer crushing
The downtime and repair time of machine, reduce economic loss.
The utility model employs the composite hammer head that above-mentioned technical proposal is provided on a kind of hammer mill, compensate for existing
The deficiency of technology, it is reasonable in design, it is easy to operate.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of prefabricated hammer handle of the present utility model.
Specific embodiment
As shown in Figure 1, 2, a kind of composite hammer head on hammer mill, including prefabricated hammer handle 1, clad 2, it is described prefabricated
The end of hammer handle 1 is provided with mounting hole 3, and afterbody is provided with fixing hole 4, and both sides are provided with circular arc excessive 5, Gu by liquid-composite casting pre-
The afterbody of hammer handle processed 1 forms clad 2, and the material of the prefabricated hammer handle 1 is cast steel or mild steel, and the material of the clad 2 is
Rich chromium cast iron, thickness is not less than 20mm.
Gu the utility model is formed by liquid-composite casting, i.e., cast out prefabricated hammer handle 1 in advance, then by prefabricated hammer handle 1
It is preset in die cavity as mosaic block, is then cast, prefabricated hammer handle 1 is cast by cast steel or low-carbon steel material and formed,
End is provided with mounting hole 3, hammer disk is arranged on during for assembling, due in composite casting, only when the matter of two parts metal
Amount is than being more than 8:When 1, its faying face can just be melted, but the tup head that generally uses and the ratio of handle are 1:1 or so, because
And mechanical bond can only be realized, therefore afterbody in prefabricated hammer handle 1 is provided with fixing hole 4, both sides are provided with circular arc excessive 5, so as to protect
Demonstrate,prove the bond strength of prefabricated hammer handle 1 and clad 2, the part contacted with material when clad 2 is work, therefore clad 2
Material is rich chromium cast iron, and thickness is not less than 20mm, and rich chromium cast iron possesses good intensity and wearability, Gu by liquid-composite casting
Forming composite hammer head and not only possessing enough intensity, wearability has enough toughness again, possesses service life higher, therefore drop
Low cost, reduces the downtime and repair time of hammer mill, reduces economic loss, is helped for the development of enterprise is provided
Power.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement or using similar to described specific embodiment
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (3)
1. a kind of composite hammer head on hammer mill, including prefabricated hammer handle（1）, clad（2）, it is characterised in that：It is described pre-
Hammer handle processed（1）End is provided with mounting hole（3）, afterbody is provided with fixing hole（4）, it is excessive that both sides are provided with circular arc（5）Gu, by liquid-multiple
Conjunction is cast in prefabricated hammer handle（1）Afterbody forms clad（2）.
2. the composite hammer head on a kind of hammer mill according to claim 1, it is characterised in that the prefabricated hammer handle
（1）Material be cast steel or mild steel.
3. the composite hammer head on a kind of hammer mill according to claim 1, it is characterised in that the clad（2）
Material be rich chromium cast iron, thickness be not less than 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989236.7U CN206184540U (en) | 2016-08-31 | 2016-08-31 | Last compound tup of hammer crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620989236.7U CN206184540U (en) | 2016-08-31 | 2016-08-31 | Last compound tup of hammer crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206184540U true CN206184540U (en) | 2017-05-24 |
Family
ID=58729190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620989236.7U Expired - Fee Related CN206184540U (en) | 2016-08-31 | 2016-08-31 | Last compound tup of hammer crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206184540U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622924A (en) * | 2019-01-17 | 2019-04-16 | 四川金欣机械有限公司 | A kind of bimetal hammerhead casting technique |
-
2016
- 2016-08-31 CN CN201620989236.7U patent/CN206184540U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109622924A (en) * | 2019-01-17 | 2019-04-16 | 四川金欣机械有限公司 | A kind of bimetal hammerhead casting technique |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |