CN203418059U - Forge piece die for large mine truck wheels - Google Patents
Forge piece die for large mine truck wheels Download PDFInfo
- Publication number
- CN203418059U CN203418059U CN201320533010.2U CN201320533010U CN203418059U CN 203418059 U CN203418059 U CN 203418059U CN 201320533010 U CN201320533010 U CN 201320533010U CN 203418059 U CN203418059 U CN 203418059U
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- forge piece
- forging
- die
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- mould
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Abstract
The utility model discloses a forge piece die for of large mine truck wheels. The forge piece die comprises a core roller and a main die, and a forge piece is arranged between the core roller and the main die. The forge piece die is characterized in that the middle of the core roller is of a cylindrical structure, the main die is sequentially provided with a first vertical segment, a first slope segment, a second slope segment, a second vertical segment and a protruding segment from top to bottom, and both the first slope segment and the second slope segment extend outward. The forge piece with the shape more closer to that of a product is machined through the forge piece die for large mine truck wheels, cutting allowance of the subsequent machining is small, materials are saved, and machining cost is low; meanwhile, certain calendaring space is reserved in the die for machining the forge piece, and the quality and the performance of the product are guaranteed.
Description
Technical field
The utility model belongs to mould for forging technology, relates in particular to a kind of mould for forging for the production of large-scale mine bogie wheel.
Background technology
At present, mostly traditional large-scale mine bogie wheel forging process mode is first with mould for forging, to be processed into the forging that cross section is rectangular configuration, and then carry out fine finishining after forging being cut into the shape that approaches product design, this mode exists that chipping allowance is large, waste material, shortcoming that processing cost is high.
Utility model content
The purpose of this utility model is to provide a kind of large-scale mine bogie wheel mould for forging, and it has, and chipping allowance is little, material-saving and the low feature of processing cost, the problems referred to above that exist to solve the medium-and-large-sized mine of prior art bogie wheel forging process.
For reaching this object, the utility model by the following technical solutions:
A kind of large-scale mine bogie wheel mould for forging, it comprises core roller and main mould, forging is arranged between core roller and main mould, wherein, described core roller middle part is cylindrical structure, described main mould is disposed with the first vertical section, the first slope section, the second slope section, second vertically section and raised section from top to bottom, and described first and second slope section all stretches out.
Especially, the angle between the described first vertical section and the first slope section is between 135 °～145 °.
Especially, the angle between described the first slope section and the second slope section is between 140 °～150 °.
Especially, the circular arc that the end face contacting with forging on described raised section is R30.
The beneficial effects of the utility model are, compared with prior art described large-scale mine bogie wheel mould for forging goes out more to approach the forging of shape of product by Mould Machining, the chipping allowance of following process is little, save material, processing cost is low, mould is that forging process leaves certain calendering space simultaneously, has guaranteed the quality and performance of product.
Accompanying drawing explanation
Fig. 1 is the structural representation of the large-scale mine bogie wheel mould for forging that provides of the utility model specific embodiment 1;
Fig. 2 is the profile of the main mould of the large-scale mine bogie wheel mould for forging that provides of the utility model specific embodiment 1.
The specific embodiment
Below in conjunction with accompanying drawing and by the specific embodiment, further illustrate the technical solution of the utility model.
Refer to shown in Fig. 1 and Fig. 2, Fig. 1 is the structural representation of the large-scale mine bogie wheel mould for forging that provides of the utility model specific embodiment 1; Fig. 2 is the profile of the main mould of the large-scale mine bogie wheel mould for forging that provides of the utility model specific embodiment 1.
In the present embodiment, a kind of large-scale mine bogie wheel mould for forging comprises core roller 1 and main mould 2, forging 3 is arranged between core roller 1 and main mould 2, described core roller 1 middle part is cylindrical structure, described main mould 2 is disposed with the first vertical section 4 from top to bottom, the first slope section 5, the second slope section 6, the second vertical section 7 and raised section 8, described the first slope section 5 stretch out and and first vertically the angle between section 4 be 140 °, described the second slope section stretch out and and the first slope section 5 between angle be 145 °, the circular arc that the end face contacting with forging 3 on described raised section 8 is R30.
Dotted line in Fig. 1 is master carrier setting position, and above-mentioned large-scale mine bogie wheel mould for forging is not only saved material, and processing cost is low, and mould is that forging process leaves certain calendering space simultaneously, has guaranteed the quality and performance of product.
Above embodiment has just set forth basic principle of the present utility model and characteristic; the utility model is not limited by above-mentioned example; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various variations and change, and these variations and change all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. a large-scale mine bogie wheel mould for forging, it comprises core roller and main mould, forging is arranged between core roller and main mould, it is characterized in that, described core roller middle part is cylindrical structure, described main mould is disposed with the first vertical section, the first slope section, the second slope section, second vertically section and raised section from top to bottom, and described first and second slope section all stretches out.
2. large-scale mine bogie wheel mould for forging according to claim 1, is characterized in that, the angle between the described first vertical section and the first slope section is between 135 °～145 °.
3. large-scale mine bogie wheel mould for forging according to claim 2, is characterized in that, the angle between described the first slope section and the second slope section is between 140 °～150 °.
4. large-scale mine bogie wheel mould for forging according to claim 1, is characterized in that the circular arc that the end face contacting with forging on described raised section is R30.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533010.2U CN203418059U (en) | 2013-08-29 | 2013-08-29 | Forge piece die for large mine truck wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320533010.2U CN203418059U (en) | 2013-08-29 | 2013-08-29 | Forge piece die for large mine truck wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418059U true CN203418059U (en) | 2014-02-05 |
Family
ID=50017163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320533010.2U Expired - Lifetime CN203418059U (en) | 2013-08-29 | 2013-08-29 | Forge piece die for large mine truck wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418059U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180518A (en) * | 2016-07-19 | 2016-12-07 | 柳州六品科技有限公司 | A kind of mould structure for producing farm tractor wheel seat ring |
| CN106216582A (en) * | 2016-07-19 | 2016-12-14 | 柳州六品科技有限公司 | A kind of wear-and corrosion-resistant mould structure for producing farm tractor wheel seat ring |
| CN111992651A (en) * | 2020-06-11 | 2020-11-27 | 无锡隆迪精密锻件有限公司 | Profiling mold of wheel forging and production process |
-
2013
- 2013-08-29 CN CN201320533010.2U patent/CN203418059U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106180518A (en) * | 2016-07-19 | 2016-12-07 | 柳州六品科技有限公司 | A kind of mould structure for producing farm tractor wheel seat ring |
| CN106216582A (en) * | 2016-07-19 | 2016-12-14 | 柳州六品科技有限公司 | A kind of wear-and corrosion-resistant mould structure for producing farm tractor wheel seat ring |
| CN111992651A (en) * | 2020-06-11 | 2020-11-27 | 无锡隆迪精密锻件有限公司 | Profiling mold of wheel forging and production process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |