CN218873415U - Forming equipment for thin-wall irregular cambered surface shell - Google Patents
Forming equipment for thin-wall irregular cambered surface shell Download PDFInfo
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- CN218873415U CN218873415U CN202223272232.1U CN202223272232U CN218873415U CN 218873415 U CN218873415 U CN 218873415U CN 202223272232 U CN202223272232 U CN 202223272232U CN 218873415 U CN218873415 U CN 218873415U
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Abstract
The utility model discloses a former of irregular cambered surface casing of thin wall, including the opening support ring, the bottom welding of opening support ring has the arc backup pad, the one end welding that the opening support ring was kept away from to the arc backup pad has chamber end support ring, the quantity of arc backup pad has twelve, twelve the arc backup pad is circumference symmetric distribution between opening support ring and chamber end support ring. The forming equipment shortens the manufacturing period and improves the manufacturing efficiency of products. The forming equipment has the advantages of reducing the difficulty of press forming, having no outside cooperation in the whole process, being capable of implementing the whole process monitoring, having low investment and manufacturing cost because the forming equipment does not need to manufacture upper and lower pressing dies, greatly reducing the manufacturing cost, having stable manufacturing and forming quality, being capable of implementing batch manufacturing, being applicable to manufacturing other steel materials and products of the same type.
Description
Technical Field
The utility model belongs to the technical field of mechanical engineering makes, concretely relates to forming equipment of irregular cambered surface casing of thin wall.
Background
The thin-wall irregular cambered surface shell component is formed by irregular curved surface streamline coordinate points on the outer wall, and the forming and manufacturing difficulty is high. If the scheme of pressing and forming by the upper pressing die and the lower pressing die, welding the top aluminum plate and then processing and forming is adopted, the manufacturing cost of the upper pressing die and the lower pressing die is higher, the resilience value of the blank after the blank is pressed and formed is unknown, the deformation coefficient of the aluminum alloy is higher, the welding deformation is not easy to control, the pressing shape is not accordant, the subsequent enough processing allowance can not be ensured under the condition of larger welding deformation, and the manufacturing period is longer.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art exists, the utility model aims at providing a former of irregular cambered surface casing of thin wall, the moulding-die suppression takes shape about having solved the adoption, tailor welding top aluminum plate, reprocess fashioned scheme, the cost of manufacture of moulding-die is higher about it, and the resilience volume after blank appearance suppression takes shape is unknown, aluminum alloy deformation coefficient is great, welding deformation is difficult to control, the suppression appearance is not conform to and the great condition of welding deformation can not ensure follow-up enough machining allowance, and the longer problem of preparation cycle.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a former of irregular cambered surface casing of thin wall, includes the opening support ring, the bottom welding of opening support ring has the arc backup pad, the one end welding that the opening support ring was kept away from to the arc backup pad has the chamber end support ring.
Preferably, the specification size of the opening support ring is larger than that of the cavity bottom support ring.
Through the technical scheme, the advantage lies in the specification and dimension of opening support ring and the open-ended internal diameter size looks adaptation of treating the processing casing, and the specification and dimension of chamber end support ring and the size looks adaptation of treating processing casing inner chamber bottom internal diameter to conveniently place opening support ring and chamber end support ring in the inside of treating the processing casing, thereby support the casing of treating the processing, conveniently process the outside of casing.
Preferably, the number of the arc-shaped support plates is twelve, and twelve arc-shaped support plates are circumferentially and symmetrically distributed between the opening support ring and the cavity bottom support ring.
Through above-mentioned technical scheme, the advantage lies in placing opening support ring and chamber end support ring when treating the inside of processing the casing, and twelve arc backup pads can be treated the casing of processing and support, conveniently process the outside of casing.
Preferably, the outer sides of twelve arc-shaped support plates are arc-shaped.
Through above-mentioned technical scheme, the advantage lies in placing opening support ring and chamber end support ring when treating the inside of processing the casing, and twelve arc backup pads are curved one side and can laminate with the inside arc wall of casing, can treat the casing of processing and support, conveniently process the outside of casing.
Compared with the prior art, the beneficial effects of the utility model are that:
the forming equipment shortens the manufacturing period and improves the manufacturing efficiency of products. The forming equipment has the advantages of reducing the difficulty of press forming, having no outside cooperation in the whole process, being capable of implementing the whole process monitoring, having low investment and manufacturing cost because the forming equipment does not need to manufacture upper and lower pressing dies, greatly reducing the manufacturing cost, having stable manufacturing and forming quality, being capable of implementing batch manufacturing, being applicable to manufacturing other steel materials and products of the same type.
Drawings
Fig. 1 is a schematic view of the three-dimensional appearance structure of the present invention;
fig. 2 is a schematic bottom perspective view of the present invention.
In the figure: 1. an open support ring; 2. an arc-shaped support plate; 3. and a cavity bottom supporting ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
As shown in fig. 1-2, a forming device for a thin-wall irregular arc-shaped shell comprises an opening support ring 1, an arc support plate 2 is welded at the bottom of the opening support ring 1, and a cavity bottom support ring 3 is welded at one end of the arc support plate 2 far away from the opening support ring 1.
The working principle of the technical scheme is as follows:
the specification and size of opening support ring 1 and the open-ended internal diameter size looks adaptation of treating the processing casing, and the specification and size of chamber end support ring 3 and the size looks adaptation of treating processing casing inner chamber bottom internal diameter to conveniently place opening support ring 1 and chamber end support ring 3 in the inside of treating the processing casing, thereby support the casing of treating the processing, conveniently process the outside of casing.
In another embodiment, as shown in fig. 1-2, the dimension of the open support ring 1 is larger than the dimension of the cavity bottom support ring 3, the number of the arc support plates 2 is twelve, the twelve arc support plates 2 are circumferentially and symmetrically distributed between the open support ring 1 and the cavity bottom support ring 3, and the outer sides of the twelve arc support plates 2 are arc-shaped.
The specification and size of opening support ring 1 and the open-ended internal diameter size looks adaptation of treating the processing casing, and the specification and size of support ring 3 and the size looks adaptation of treating processing casing inner chamber bottom internal diameter at the bottom of the chamber, thereby conveniently place opening support ring 1 and chamber bottom support ring 3 in the inside of treating the processing casing, place opening support ring 1 and chamber bottom support ring 3 when treating the inside of processing casing, twelve arc backup pad 2 is curved one side and can laminate with the inside arc wall of casing, can treat the casing of processing and support, conveniently process the outside of casing.
The utility model discloses a theory of operation and use flow: the specification and size of opening support ring 1 and the open-ended internal diameter size looks adaptation of treating the processing casing, and the specification and size of support ring 3 and the size looks adaptation of treating processing casing inner chamber bottom internal diameter at the bottom of the chamber, thereby conveniently place opening support ring 1 and chamber bottom support ring 3 in the inside of treating the processing casing, place opening support ring 1 and chamber bottom support ring 3 when treating the inside of processing casing, twelve arc backup pad 2 is curved one side and can laminate with the inside arc wall of casing, can treat the casing of processing and support, conveniently process the outside of casing, this former through setting up has shortened the manufacture cycle, product manufacturing efficiency has been improved. The forming equipment has the advantages of reducing the difficulty of press forming, having no outside cooperation in the whole process, being capable of implementing the whole process monitoring, having low investment and manufacturing cost because the forming equipment does not need to manufacture upper and lower pressing dies, greatly reducing the manufacturing cost, having stable manufacturing and forming quality, being capable of implementing batch manufacturing, being applicable to manufacturing other steel materials and products of the same type.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a former of irregular cambered surface casing of thin wall, includes opening support ring (1), its characterized in that: the bottom welding of opening support ring (1) has arc backup pad (2), the one end welding that opening support ring (1) was kept away from in arc backup pad (2) has chamber end support ring (3).
2. The forming equipment for the thin-wall irregular cambered surface shell according to claim 1, wherein the forming equipment comprises: the specification size of the opening support ring (1) is larger than that of the cavity bottom support ring (3).
3. The forming equipment for the thin-wall irregular cambered surface shell according to claim 1, wherein the forming equipment comprises: twelve arc-shaped supporting plates (2) are arranged, and the twelve arc-shaped supporting plates (2) are circumferentially and symmetrically distributed between the opening supporting ring (1) and the cavity bottom supporting ring (3).
4. The forming equipment for the thin-wall irregular cambered surface shell according to claim 1, wherein the forming equipment comprises: the outer sides of the twelve arc-shaped supporting plates (2) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223272232.1U CN218873415U (en) | 2022-12-07 | 2022-12-07 | Forming equipment for thin-wall irregular cambered surface shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223272232.1U CN218873415U (en) | 2022-12-07 | 2022-12-07 | Forming equipment for thin-wall irregular cambered surface shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218873415U true CN218873415U (en) | 2023-04-18 |
Family
ID=85952723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223272232.1U Active CN218873415U (en) | 2022-12-07 | 2022-12-07 | Forming equipment for thin-wall irregular cambered surface shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218873415U (en) |
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2022
- 2022-12-07 CN CN202223272232.1U patent/CN218873415U/en active Active
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