CN204413022U - For the block inserting type forging die of connecting rod forging - Google Patents
For the block inserting type forging die of connecting rod forging Download PDFInfo
- Publication number
- CN204413022U CN204413022U CN201420848464.3U CN201420848464U CN204413022U CN 204413022 U CN204413022 U CN 204413022U CN 201420848464 U CN201420848464 U CN 201420848464U CN 204413022 U CN204413022 U CN 204413022U
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- CN
- China
- Prior art keywords
- insert
- mould body
- counterdie
- supporting surface
- connecting rod
- Prior art date
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Abstract
The utility model discloses a kind of block inserting type forging die for connecting rod forging, it includes mould body and lower mould body, and the relative position of upper mould body and lower mould body is provided with mold cavity; Described upper mould body and lower mould body are respectively arranged with the patrix insert and counterdie insert that contact with each other in its opposing end surface; At least two upper supporting surfaces vertically extended are provided with in described patrix insert; Be provided with in described counterdie insert and multiplely vertically extend, and with the upper supporting surface one_to_one corresponding lower support face of engaging each other, lower support face and upper supporting surface are engaged with each other; Adopt the block inserting type forging die for connecting rod forging of technique scheme, it is by being arranged at being engaged with each other between the upper supporting surface of patrix insert and counterdie insert relative position and lower support face respectively, patrix insert and counterdie insert is made to produce coupling mechanism force in supporting surface position in forging process, thus make its relative position keep stable, improve the precision of connecting rod forging process.
Description
Technical field
The utility model relates to a kind of machinery production equipment, especially a kind of block inserting type forging die for connecting rod forging.
Background technology
Block insert type mould is one of conventional mould of adopting in mechanical part processing, and it is by arranging insert at mould inside, and the groove, the isostructural production difficulty of block that make to be difficult to processing are declined; But, block insert type mould of the prior art, owing to being forging mould, it is owing to needing in process of production to carry out moving, loading and unloading and the operations such as heat treatment, the position of mould inside insert is easy to the displacement occurred to a certain degree, thus makes follow-up production precision be subject to suitable impact.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of block inserting type forging die for connecting rod forging, and it can effectively avoid mould in the course of the work, and its inner insert is subjected to displacement and causes the production precise decreasing of connecting rod.
For solving the problems of the technologies described above, the utility model relates to a kind of block inserting type forging die for connecting rod forging, and it includes mould body and lower mould body, and the relative position of upper mould body and lower mould body is provided with mold cavity; Described upper mould body and lower mould body are respectively arranged with the patrix insert and counterdie insert that contact with each other in its opposing end surface; In described patrix insert, the contact end face of itself and counterdie insert is provided with at least two upper supporting surfaces vertically extended; In described counterdie insert, the contact end face of itself and patrix insert is provided with and multiplely vertically extends, and with the upper supporting surface one_to_one corresponding lower support face of engaging each other, lower support face and upper supporting surface are engaged with each other.
Improve as one of the present utility model, be provided with supporting surface on even number in described patrix insert, each on, the equal correspondence of supporting surface is provided with one and projects with it and coincide with one another, and relative upper supporting surface.Adopt above-mentioned design, it is by multiple upper supporting surface respect to one another, makes it form at the relative position of mould inside to patrix insert and counterdie insert the support force be mutually symmetrical, thus improves the relatively stable of patrix insert and counterdie insert.
Improve as one of the present utility model, in described patrix insert, upper supporting surface is evenly arranged at the correspondence position of four side end faces of die cavity.Adopt above-mentioned design, it evenly arranges upper supporting surface and the lower support face of kernel each other by the correspondence position in each side end face of die cavity, thus makes its support effect for patrix insert and counterdie insert be able to further improvement.
Improve as one of the present utility model, described patrix insert is connected by the set bolt being arranged at upper mould body upper surface with between upper mould body, and the side end face of patrix insert is provided with the auxiliary set bolt being connected to patrix base side end face; Set bolt by being arranged at lower mould body lower surface between counterdie insert with lower mould body is connected, and the side end face of counterdie insert is provided with the auxiliary set bolt being connected to counterdie base side end face.Adopt above-mentioned design, it coordinates set bolt will carry out patrix insert and upper mould body by auxiliary set bolt, and the connection of lower mould body and counterdie insert, and its connective stability is improved; Meanwhile, auxiliary set bolt effectively can improve patrix insert and counterdie insert in heat treatment process, the stability in horizontal direction, thus improves the precision of connecting rod forging.
Improve as one of the present utility model, four side end faces of described patrix insert and counterdie insert are respectively arranged with an auxiliary set bolt, and it extends all in the horizontal direction.Adopt above-mentioned design, it, by the auxiliary set bolt being arranged on patrix insert and each side end face of counterdie insert, makes it form symmetrical and stable fixation to patrix insert and counterdie insert.
Adopt the block inserting type forging die for connecting rod forging of technique scheme, it is by being arranged at being engaged with each other between the upper supporting surface of patrix insert and counterdie insert relative position and lower support face respectively, patrix insert and counterdie insert is made to produce coupling mechanism force in supporting surface position in forging process, thus make its relative position keep stable, effectively prevent the displacement each other of patrix insert and the counterdie insert caused with mold movement or heat treatment, and then improve the precision of connecting rod forging process.
Accompanying drawing explanation
Fig. 1 is the utility model inside elevation view;
Fig. 2 is the utility model private side view;
Reference numerals list:
1-upper mould body, 2-lower mould body, 3-mold cavity, 4-patrix insert, 5-counterdie insert, 6-upper supporting surface, 7-lower support face, 8-set bolt, 9-auxiliary set bolt.
Detailed description of the invention
Below in conjunction with detailed description of the invention, illustrate the utility model further, following detailed description of the invention should be understood and be only not used in restriction scope of the present utility model for illustration of the utility model.It should be noted that, the word "front", "rear" of use is described below, "left", "right", "up" and "down" refer to direction in accompanying drawing, word " interior " and " outward " refer to the direction towards or away from particular elements geometric center respectively.
Embodiment 1
A kind of block inserting type forging die for connecting rod forging as shown in Figures 1 and 2, it includes mould body 1 and lower mould body 2, and upper mould body 1 is provided with mold cavity 3 with the relative position of lower mould body 2; Described upper mould body 1 is respectively arranged with lower mould body 1 the patrix insert 4 and counterdie insert 5 that contact with each other in its opposing end surface; In described patrix insert 4, the contact end face of itself and counterdie insert 5 is provided with eight upper supporting surfaces 6 vertically extended; In described counterdie insert 5, the contact end face of itself and patrix insert 4 is provided with eight and vertically extends, and with the upper supporting surface 6 one_to_one corresponding lower support face 7 of engaging each other, lower support face 7 and upper supporting surface 6 are engaged with each other.
Improve as one of the present utility model, in described patrix insert 4, each on supporting surface 6 all correspondence be provided with one and project with it and coincide with one another, and relative upper supporting surface 6; In described counterdie insert 5, each lower support face 7 all correspondence be provided with one with it projection coincide with one another, and relative lower support face 7.Adopt above-mentioned design, it is by multiple upper supporting surface respect to one another, makes it form at the relative position of mould inside to patrix insert and counterdie insert the support force be mutually symmetrical, thus improves the relatively stable of patrix insert and counterdie insert.
Improve as one of the present utility model, in described patrix insert 4, the correspondence position of four side end faces of die cavity 3 is respectively arranged with two upper supporting surfaces 6; In described counterdie insert 5, its correspondence position in upper supporting surface 6 is also provided with multiple lower support face 7.Adopt above-mentioned design, it evenly arranges upper supporting surface and the lower support face of kernel each other by the correspondence position in each side end face of die cavity, thus makes its support effect for patrix insert and counterdie insert be able to further improvement.
Adopt the block inserting type forging die for connecting rod forging of technique scheme, it is by being arranged at being engaged with each other between the upper supporting surface of patrix insert and counterdie insert relative position and lower support face respectively, patrix insert and counterdie insert is made to produce coupling mechanism force in supporting surface position in forging process, thus make its relative position keep stable, effectively prevent the displacement each other of patrix insert and the counterdie insert caused with mold movement or heat treatment, and then improve the precision of connecting rod forging process.
Embodiment 2
Improve as one of the present utility model, the set bolt 8 by being arranged at upper mould body 1 upper surface between described patrix insert 4 with upper mould body 1 is connected, and the side end face of patrix insert 4 is provided with the auxiliary set bolt 9 being connected to mould body 1 side end face; Set bolt 8 by being arranged at lower mould body 2 lower surface between counterdie insert 5 with lower mould body 2 is connected, and the side end face of counterdie insert 5 is provided with the auxiliary set bolt 9 being connected to lower mould body 1 side end face.Adopt above-mentioned design, it coordinates set bolt will carry out patrix insert and upper mould body by auxiliary set bolt, and the connection of lower mould body and counterdie insert, and its connective stability is improved; Meanwhile, auxiliary set bolt effectively can improve patrix insert and counterdie insert in heat treatment process, the stability in horizontal direction, thus improves the precision of connecting rod forging.
Improve as one of the present utility model, described patrix insert 4 is respectively arranged with an auxiliary set bolt 9 with four side end faces of counterdie insert 5, and it extends all in the horizontal direction.Adopt above-mentioned design, it, by the auxiliary set bolt being arranged on patrix insert and each side end face of counterdie insert, makes it form symmetrical and stable fixation to patrix insert and counterdie insert.
All the other feature & benefits of the present embodiment are all identical with embodiment 1.
Claims (5)
1. the block inserting type forging die for connecting rod forging, it includes mould body and lower mould body, the relative position of upper mould body and lower mould body is provided with mold cavity, it is characterized in that, described upper mould body and lower mould body are respectively arranged with the patrix insert and counterdie insert that contact with each other in its opposing end surface; In described patrix insert, the contact end face of itself and counterdie insert is provided with at least two upper supporting surfaces vertically extended; In described counterdie insert, the contact end face of itself and patrix insert is provided with and multiplely vertically extends, and with the upper supporting surface one_to_one corresponding lower support face of engaging each other, lower support face and upper supporting surface are engaged with each other.
2. according to the block inserting type forging die for connecting rod forging according to claim 1, it is characterized in that, be provided with supporting surface on even number in described patrix insert, on each the equal correspondence of supporting surface be provided with one with it projection coincide with one another, and relative upper supporting surface.
3., according to the block inserting type forging die for connecting rod forging according to claim 2, it is characterized in that, in described patrix insert, upper supporting surface is evenly arranged at the correspondence position of four side end faces of die cavity.
4. according to the block inserting type forging die for connecting rod forging according to claim 1, it is characterized in that, described patrix insert is connected by the set bolt being arranged at upper mould body upper surface with between upper mould body, and the side end face of patrix insert is provided with the auxiliary set bolt being connected to patrix base side end face; Set bolt by being arranged at lower mould body lower surface between counterdie insert with lower mould body is connected, and the side end face of counterdie insert is provided with the auxiliary set bolt being connected to counterdie base side end face.
5., according to the block inserting type forging die for connecting rod forging according to claim 4, it is characterized in that, four side end faces of described patrix insert and counterdie insert are respectively arranged with an auxiliary set bolt, and it extends all in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848464.3U CN204413022U (en) | 2014-12-29 | 2014-12-29 | For the block inserting type forging die of connecting rod forging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420848464.3U CN204413022U (en) | 2014-12-29 | 2014-12-29 | For the block inserting type forging die of connecting rod forging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204413022U true CN204413022U (en) | 2015-06-24 |
Family
ID=53463430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420848464.3U Expired - Fee Related CN204413022U (en) | 2014-12-29 | 2014-12-29 | For the block inserting type forging die of connecting rod forging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204413022U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550608A (en) * | 2014-12-29 | 2015-04-29 | 江苏宏宝锻造有限公司 | Insert type forging die for connection rod forging |
| CN110369662A (en) * | 2019-08-19 | 2019-10-25 | 中北大学 | Uniform heading die without anisotropy magnesium alloy bar |
-
2014
- 2014-12-29 CN CN201420848464.3U patent/CN204413022U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104550608A (en) * | 2014-12-29 | 2015-04-29 | 江苏宏宝锻造有限公司 | Insert type forging die for connection rod forging |
| CN110369662A (en) * | 2019-08-19 | 2019-10-25 | 中北大学 | Uniform heading die without anisotropy magnesium alloy bar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: Suzhou City, Jiangsu province Zhangjiagang City Daxin Town 215636 Patentee after: JIANGSU HONGBAO FORGING CO.,LTD. Address before: Suzhou City, Jiangsu province 215636 Zhangjiagang City Daxin Town Jiangsu Hongbao Forging Co. Ltd. Patentee before: JIANGSU HONGBAO FORGING Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20211229 |