CN210475419U - One-step molding sand mold for hub - Google Patents
One-step molding sand mold for hub Download PDFInfo
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- CN210475419U CN210475419U CN201921247435.0U CN201921247435U CN210475419U CN 210475419 U CN210475419 U CN 210475419U CN 201921247435 U CN201921247435 U CN 201921247435U CN 210475419 U CN210475419 U CN 210475419U
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- sand mould
- sand
- wheel hub
- shot forming
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Abstract
The utility model discloses a wheel hub is with one shot forming sand mould for the shaping of wheel hub inner space sets up in wheel hub's forming die, once presses the shaping with sand by the press, including middle sand mould main part and be located the sand mould support in the sand mould main part, the sand mould main part is the cylindricality structure setting and the center sets up the through-hole structure for running through, the indent is provided with a recess in the middle of sand mould main part upper portion, the bottom border of sand mould main part is provided with convex sand mould and supports, the sand mould support is provided with a plurality of and equal interval distribution and sets up in the side of sand mould main part. The utility model discloses simple structure, reasonable, reliable, through press one shot forming, convenient to use is swift, and it is troublesome to reduce the concatenation, improves production efficiency.
Description
Technical Field
The utility model relates to a wheel hub is with one shot forming sand mo (u) ld.
Background
With the development of society, automobiles become indispensable vehicles for people to go out, automobile hubs serve as important accessories in automobiles, and the quality of the automobile hubs not only affects the attractiveness of the automobiles, but also affects the safety of the automobiles. Aluminum alloy wheel hub has been widely used in the field of automobile wheel hub manufacture because of its many advantages such as light weight, high strength, good brake balance performance, high precision, good thermal conductivity, low automobile oil consumption, etc.
In the production process, in order to form the cavity inside the wheel hub, the sand mould is generally needed to be adopted, the existing sand mould is generally processed by adopting independent parts, aluminum liquid casting is carried out after the needed wheel hub cavity structure is spliced, the use is troublesome, the labor intensity is high, errors are easy to occur in splicing, the product quality is uneven, and the use effect is not good enough.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, reasonable, reliable, through press one shot forming, convenient to use is swift, and it is troublesome to reduce the concatenation, improves production efficiency's wheel hub and uses one shot forming sand mould.
The technical scheme of the utility model, a wheel hub is with one shot forming sand mould for the shaping of wheel hub inner space sets up in wheel hub's forming die, is the press with sand one shot forming type by the press, sand mould main part in the middle of including and be located the sand mould support in the sand mould main part, the sand mould main part is the cylindricality structure setting and the center sets up the through-hole structure for running through, the indent is provided with a recess in the middle of sand mould main part upper portion, the bottom border of sand mould main part is provided with convex sand mould and supports, the sand mould support is provided with a plurality of and when interval distribution set up in the side of sand mould main part.
In a preferred embodiment of the present invention, the sand mold support is provided in a plurality and spaced apart from each other at the bottom edge of the sand mold body.
In a preferred embodiment of the present invention, a positioning sand block is further disposed on the same side of any sand mold support in a protruding manner.
In a preferred embodiment of the present invention, the outer edge of the groove surrounds the positioning groove with a plurality of concave recesses.
In a preferred embodiment of the present invention, the sand mold support is provided with a plurality of positioning grooves.
In a preferred embodiment of the present invention, the positioning grooves on the upper and lower surfaces of the sand mold frame are disposed in a vertically corresponding manner.
For a wheel hub is with one shot forming sand mo (u), the utility model has the advantages of simple structure, reasonable, reliable, through press one shot forming, convenient to use is swift, and it is troublesome to reduce the concatenation, improves production efficiency.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a one-step molding sand mold for a wheel hub according to the present invention;
FIG. 2 is a bottom view of the sand mold body of FIG. 1.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided to enable those skilled in the art to more easily understand the advantages and features of the present invention, and to make more clear and definite definitions of the scope of the present invention.
The utility model relates to a one-step molding sand mold for wheel hubs, which is arranged in a forming mold of the wheel hubs and is used for forming the space in the wheel hubs by pressing sand into a mold by a press as shown in figure 1 and figure 2, and comprises a middle sand mold main body 1 and a sand mold bracket 2 arranged on the sand mold main body 1, wherein the sand mold main body 1 is arranged in a cylindrical structure, the center of the sand mold main body is arranged in a through hole structure, a groove 3 is arranged at the middle inner part of the upper part of the sand mold main body 1, a plurality of positioning grooves 4 which are arranged in the inner part are surrounded at one side of the outer edge of the groove 3, a convex sand mold support 5 is arranged at the bottom edge of the sand mold main body 1, a plurality of sand mold supports 5 are arranged at the bottom edge of the sand mold main body 1 in a spaced distribution manner, a plurality of sand mold brackets 2 are arranged at the side edge of the sand mold main body 1 in, be provided with a plurality of positioning groove 4 on the sand mould support 6, the positioning groove 4 of surface corresponds the setting from top to bottom about the sand mould support 6, and the shaping of sand mould is directed at the use according to wheel hub's design to satisfy different user demands.
For a wheel hub is with one shot forming sand mo (u), the utility model has the advantages of simple structure, reasonable, reliable, through press one shot forming, convenient to use is swift, and it is troublesome to reduce the concatenation, improves production efficiency.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions thought by the inventive work within the technical scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (6)
1. The utility model provides a wheel hub is with one shot forming sand mo (u) ld for the shaping of wheel hub inner space sets up in wheel hub's forming die, its characterized in that: the sand mould is formed by a press in a one-step pressing mode, the sand mould comprises a middle sand mould main body and a sand mould support located on the sand mould main body, the sand mould main body is of a cylindrical structure and is provided with a through hole structure with the center set as a through hole, a groove is formed in the middle of the upper portion of the sand mould main body in an inwards concave mode, a convex sand mould support is arranged at the bottom edge of the sand mould main body, and the sand mould support is provided with a plurality of sand mould supports which are distributed on the side edge of the sand mould main body at.
2. The one-shot forming sand mold for a wheel hub according to claim 1, wherein: the sand mould supports and is provided with a plurality of and interval distribution sets up in sand mould main part bottom border.
3. The one-shot forming sand mold for a wheel hub according to claim 1, wherein: and a positioning sand block is also transversely arranged on the same side of any sand mould bracket in a protruding manner.
4. The one-shot forming sand mold for a wheel hub according to claim 1, wherein: a plurality of concave positioning grooves are arranged on one side of the outer edge of the groove in a surrounding mode.
5. The one-shot forming sand mold for a wheel hub according to claim 1, wherein: and a plurality of positioning grooves are formed in the sand mould bracket.
6. The one-shot forming sand mold for a wheel hub according to claim 5, wherein: and the positioning grooves on the upper surface and the lower surface of the sand mould bracket are arranged up and down correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921247435.0U CN210475419U (en) | 2019-08-05 | 2019-08-05 | One-step molding sand mold for hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921247435.0U CN210475419U (en) | 2019-08-05 | 2019-08-05 | One-step molding sand mold for hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210475419U true CN210475419U (en) | 2020-05-08 |
Family
ID=70534221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921247435.0U Active CN210475419U (en) | 2019-08-05 | 2019-08-05 | One-step molding sand mold for hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210475419U (en) |
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2019
- 2019-08-05 CN CN201921247435.0U patent/CN210475419U/en active Active
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