CN202606791U - Casting die for bimetallic composite hammerhead of crusher - Google Patents
Casting die for bimetallic composite hammerhead of crusher Download PDFInfo
- Publication number
- CN202606791U CN202606791U CN 201220117627 CN201220117627U CN202606791U CN 202606791 U CN202606791 U CN 202606791U CN 201220117627 CN201220117627 CN 201220117627 CN 201220117627 U CN201220117627 U CN 201220117627U CN 202606791 U CN202606791 U CN 202606791U
- Authority
- CN
- China
- Prior art keywords
- molten metal
- sand
- hammer head
- running channel
- casting mould
- 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.)
- Withdrawn - After Issue
Links
- 238000005266 casting Methods 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 11
- 241000251131 Sphyrna Species 0.000 title abstract description 9
- 239000004576 sand Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 37
- 229910052751 metal Inorganic materials 0.000 claims description 37
- 239000002905 metal composite material Substances 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 12
- 238000007528 sand casting Methods 0.000 claims description 10
- 229910052742 iron Inorganic materials 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 229910001338 liquidmetal Inorganic materials 0.000 abstract 3
- 238000000034 method Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Abstract
The utility model discloses a casting die for a bimetallic composite hammerhead of a crusher. The casting die comprises two symmetrically-arranged sand molds, wherein each sand mold comprises a hammerhead mold cavity (1), and a first liquid metal gate runner (2) communicated with the lower part of the hammerhead mold cavity (1), wherein a liquid inlet of the first liquid metal gate runner (2) is positioned in the middle of the hammerhead mold cavity (1); and a second liquid metal gate runner (3) communicated with the hammerhead mold cavity (1) is arranged above the hammerhead mold cavity (1). The sand mold casting die provided by the utility model has a compact structure, is suitable for casting the large-scale bimetallic composite hammerhead of the crusher, and has the advantages of simple casting process and high casting quality.
Description
Technical field
The utility model relates to the grinder hammerhead casting technology field, relates in particular to a kind of sand casting mould of crusher duplex metal composite hammer head.
Background technology
In the prior art, the application of disintegrating machine is very extensive, for example, adopt hammer sandstone disintegrating machine in the mine, the stone pit carries out the crushing operation of sandstone.The sandstone disintegrating machine is to utilize tup that sandstone is beaten, so that larger-size sandstone is broken into less sandstone particle, to satisfy the size requirements of occasions such as building site, bridge to sandstone.According to the application demand of sandstone disintegrating machine, the small-sized tup that is used for the sandstone disintegrating machine generally adopts the bimetallic composite hammer head, and its weight is below 150 kilograms.For above-mentioned large-sized duplex metal composite hammer head, the casting mould structure of bimetallic composite hammer head takes up room greatlyyer in the prior art, and casting technique is complicated.
The utility model content
To the problem that prior art exists, the utility model provides a kind of casting mould of crusher duplex metal composite hammer head, its compact conformation.。
For reaching this purpose, the utility model adopts following technical scheme:
A kind of casting mould of crusher duplex metal composite hammer head; Comprise symmetrically arranged two sand molds; Each sand mold comprises a tup die cavity; The first molten metal running channel that is communicated with tup die cavity bottom also is set, and the inlet of the first molten metal running channel is positioned at the middle part of tup die cavity, and the second molten metal running channel that is communicated with it is set above the tup die cavity.
Preferably, the first molten metal running channel comprises the first molten metal master running channel, and at least one the first molten metal ingate that is communicated with the first molten metal master running channel and tup die cavity.
Preferably, a plurality of passages are set on each sand mold.
Preferably, passage is arranged on the surface of sand mold.
Preferably, passage runs through the length direction and/or the width of sand mold.
Preferably, said sand mold is an iron flask, and perhaps, said sand mold is a timber moulding box.
Preferably, first molten metal is a molten steel, and second molten metal is an iron liquid.
Based on disclosing of above technical scheme, the utility model possesses following beneficial effect:
The casting mould of a kind of crusher duplex metal composite hammer head that the utility model proposes, its compact conformation can be applicable to the casting of crusher duplex metal composite hammer head.Adopt this sand casting mould to carry out the casting technique of the large-sized duplex metal composite hammer head of disintegrating machine, this casting technique is simple, and castability is higher.
Description of drawings
Fig. 1 is a sand mold structural representation in the casting mould of a kind of crusher duplex metal composite hammer head of proposing of the utility model.
Fig. 2 is the plan structure sketch map of sand casting mould under the mould assembling state among Fig. 1.
The specific embodiment
Further specify the technical scheme of the utility model below in conjunction with accompanying drawing and through the specific embodiment:
To shown in Figure 2, Fig. 1 is a sand mold structural representation in the casting mould of a kind of crusher duplex metal composite hammer head of proposing of the utility model like Fig. 1, and Fig. 2 is the plan structure sketch map of sand casting mould under the mould assembling state among Fig. 1.
With reference to accompanying drawing; The casting mould of a kind of crusher duplex metal composite hammer head that the utility model proposes; Comprise symmetrically arranged two sand molds, each sand mold comprises a tup die cavity 1, and the first molten metal running channel 2 that is communicated with tup die cavity 1 bottom also is set; The inlet of the first molten metal running channel 2 is positioned at the middle part of tup die cavity 1, and the second molten metal running channel 3 that is communicated with it is set above tup die cavity 1.
Above-mentioned sand mold can be iron flask, also can be timber moulding box, can select as required.
In a kind of optimized technical scheme, the first molten metal running channel 2 comprises the first molten metal master running channel 21, and at least one the first molten metal ingate 22 that is communicated with the first molten metal master running channel 21 and tup die cavity 1.
In a kind of optimized technical scheme, a plurality of passages are set on each sand mold.Passage preferably is arranged on the surface of sand mold, like this, when two sand molds carry out the bimetal liquid cast under the mould assembling state, can in passage, import carbon dioxide, and the mezzanine space of two sand molds is cooled off.In order further to improve cooling effect, passage runs through the length direction and/or the width of sand mold.
In technique scheme, the bimetallic line of demarcation L of casting has been confirmed in the position of the inlet of the first molten metal running channel 2.In the casting process of crusher duplex metal composite hammer head, after the first molten metal running channel 2 injects first molten metal, cooling a period of time; Bridging agent is poured on surface to first molten metal into, waits for a period of time; After the second molten metal running channel 3 injects second molten metal, be incubated a period of time then, thereby accomplish the casting of bimetallic composite hammer head.Understandable, bimetallic line of demarcation L is the position of the inlet of the first molten metal running channel 2.Therefore, in actual application, can be according to the structure and the performance requirement of tup, the position of the inlet of the first molten metal running channel 2 is provided with, adjust the ratio of first molten metal and second molten metal, thereby satisfy the application demand under the various application occasions.
According to the performance requirement of disintegrating machine, first molten metal is a molten steel, and second molten metal is an iron liquid.
The casting mould of a kind of crusher duplex metal composite hammer head that technique scheme proposes, its compact conformation can be applicable to the casting of crusher duplex metal composite hammer head.Adopt this sand casting mould to carry out the casting technique of the large-sized duplex metal composite hammer head of disintegrating machine, this casting technique is simple, and castability is higher.
Combine accompanying drawing that the utility model has been carried out exemplary description above; Obviously the realization of the utility model does not receive the restriction of aforesaid way; As long as adopted the method design of utility model and the various improvement that technical scheme is carried out; Or the design of utility model and technical scheme are directly applied to other occasion without improving, all in the protection domain of the utility model.
Claims (7)
1. the casting mould of a crusher duplex metal composite hammer head; It is characterized in that; Comprise symmetrically arranged two sand molds, each sand mold comprises a tup die cavity (1), and the first molten metal running channel (2) that is communicated with tup die cavity (1) bottom also is set; The inlet of the first molten metal running channel (2) is positioned at the middle part of tup die cavity (1), in the top of tup die cavity (1) the second molten metal running channel (3) that is communicated with it is set.
2. the casting mould of crusher duplex metal composite hammer head according to claim 1; It is characterized in that; The first molten metal running channel (2) comprises the first molten metal master running channel (21), and at least one the first molten metal ingate (22) that is communicated with the first molten metal master running channel (21) and tup die cavity (1).
3. the sand casting mould of bimetallic composite hammer head according to claim 1 and 2 is characterized in that, a plurality of passages are set on each sand mold.
4. the sand casting mould of bimetallic composite hammer head according to claim 3 is characterized in that passage is arranged on the surface of sand mold.
5. the sand casting mould of bimetallic composite hammer head according to claim 3 is characterized in that, passage runs through the length direction and/or the width of sand mold.
6. the sand casting mould of bimetallic composite hammer head according to claim 1 is characterized in that, said sand mold is an iron flask, and perhaps, said sand mold is a timber moulding box.
7. the sand casting mould of bimetallic composite hammer head according to claim 1 is characterized in that, first molten metal is a molten steel, and second molten metal is an iron liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220117627 CN202606791U (en) | 2012-03-26 | 2012-03-26 | Casting die for bimetallic composite hammerhead of crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220117627 CN202606791U (en) | 2012-03-26 | 2012-03-26 | Casting die for bimetallic composite hammerhead of crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202606791U true CN202606791U (en) | 2012-12-19 |
Family
ID=47340523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220117627 Withdrawn - After Issue CN202606791U (en) | 2012-03-26 | 2012-03-26 | Casting die for bimetallic composite hammerhead of crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202606791U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581262A (en) * | 2012-03-26 | 2012-07-18 | 哈德托普双金属（宁国）有限公司 | Casting mould and casting method for bimetallic composite hammerhead of crusher |
| CN105908071A (en) * | 2016-05-20 | 2016-08-31 | 衡阳鸿宇机械制造有限公司 | Alloy material for manufacturing hammerhead by double-molten-metal compounding, pouring and molding sand forming and manufacturing method of double-molten-metal compounded hammerhead |
| CN108326235A (en) * | 2018-03-13 | 2018-07-27 | 福建省福安市力德泵业有限公司 | A kind of multilayer casting mold |
| CN110860677A (en) * | 2019-11-28 | 2020-03-06 | 衡阳鸿宇机械制造有限公司 | Composite hammer head pouring device and using method thereof |
-
2012
- 2012-03-26 CN CN 201220117627 patent/CN202606791U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102581262A (en) * | 2012-03-26 | 2012-07-18 | 哈德托普双金属（宁国）有限公司 | Casting mould and casting method for bimetallic composite hammerhead of crusher |
| CN102581262B (en) * | 2012-03-26 | 2015-04-15 | 哈德托普双金属（宁国）有限公司 | Casting mould and casting method for bimetallic composite hammerhead of crusher |
| CN105908071A (en) * | 2016-05-20 | 2016-08-31 | 衡阳鸿宇机械制造有限公司 | Alloy material for manufacturing hammerhead by double-molten-metal compounding, pouring and molding sand forming and manufacturing method of double-molten-metal compounded hammerhead |
| CN105908071B (en) * | 2016-05-20 | 2017-12-12 | 衡阳鸿宇机械制造有限公司 | A kind of alloy material of bimetal liquid composite casting sand mold shaping manufacture tup and the manufacture method of bimetal liquid composite hammer head |
| CN108326235A (en) * | 2018-03-13 | 2018-07-27 | 福建省福安市力德泵业有限公司 | A kind of multilayer casting mold |
| CN110860677A (en) * | 2019-11-28 | 2020-03-06 | 衡阳鸿宇机械制造有限公司 | Composite hammer head pouring device and using method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121219 Effective date of abandoning: 20150415 |
|
| RGAV | Abandon patent right to avoid regrant |