CN215587778U - Large-scale wax matrix design turnover frock - Google Patents
Large-scale wax matrix design turnover frock Download PDFInfo
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- CN215587778U CN215587778U CN202121845824.0U CN202121845824U CN215587778U CN 215587778 U CN215587778 U CN 215587778U CN 202121845824 U CN202121845824 U CN 202121845824U CN 215587778 U CN215587778 U CN 215587778U
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- supporting plate
- lower supporting
- upper supporting
- wax pattern
- pattern shaping
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Abstract
The utility model provides a large wax pattern shaping turnover tool which comprises an upper supporting plate, a lower supporting plate and a supporting screw rod, wherein locking nuts are respectively screwed at two ends of the supporting screw rod, the edge of the upper supporting plate and the edge of the lower supporting plate are respectively clamped between two ends of the supporting screw rod and the locking nuts, and a wax pattern is clamped between the upper supporting plate and the lower supporting plate. By adopting the technical scheme of the utility model, the wax mould is clamped by the upper supporting plate and the lower supporting plate, so that the wax mould can be prevented from sliding or overturning in the process of turnover or transfer, and the clamping force is applied to the wax mould by the upper supporting plate and the lower supporting plate, so that the appearance characteristics of the wax mould are kept stable, and the forming quality and the forming precision of a final casting are ensured.
Description
Technical Field
The utility model relates to the technical field of casting process equipment, in particular to a large wax mould shaping turnover tool.
Background
The investment casting process is also called lost wax casting and comprises the procedures of wax pressing, wax trimming, tree assembling, slurry dipping, wax melting, molten metal casting, post-treatment and the like. The wax pattern of the part to be cast is made of wax, and then the wax pattern is coated with slurry, namely the mud pattern. And after the mud mold is dried, putting the mud mold into hot water to melt the internal wax mold. And taking out the clay mold after the wax mold is melted, and roasting to form the ceramic mold. Once calcined. Generally, a sprue gate is reserved during mud mold making, molten metal is poured into the mud mold from the sprue gate, and a required casting production process is obtained after cooling.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a large wax mould shaping turnover tool.
The utility model is realized by the following technical scheme.
The utility model provides a large wax pattern shaping turnover tool which comprises an upper supporting plate, a lower supporting plate and a supporting screw rod, wherein two ends of the supporting screw rod are respectively screwed with a locking nut, the edge of the upper supporting plate and the edge of the lower supporting plate are respectively clamped between two ends of the supporting screw rod and the locking nuts, and a wax pattern is clamped between the upper supporting plate and the lower supporting plate.
The number of the supporting screws is not less than 6.
The material of the upper supporting plate or the lower supporting plate is steel.
The upper supporting plate or the lower supporting plate is made of carbon steel with the trademark of 45 #.
And the upper supporting plate or the lower supporting plate is respectively provided with a plurality of hollowed holes, and the hollowed holes are used for spraying the fireproof coating on the surface of the wax mould through the hollowed holes.
And the edge of the upper supporting plate or the edge of the lower supporting plate is also screwed with an orthopedic screw rod, and the axial direction of the orthopedic screw rod is mutually vertical to the axial direction of the supporting screw rod.
And the upper supporting plate and the lower supporting plate are respectively and fixedly connected with a suspender, and the suspender is used as a stress point when the large wax pattern shaping turnover tool is lifted by hoisting mechanical equipment.
The thickness of the upper supporting plate or the lower supporting plate is not less than 2.5 mm.
The nominal diameter of the support screw is not less than M10.
The supporting screw rod is made of carbon steel with the mark number of 45 #.
The utility model has the beneficial effects that: by adopting the technical scheme of the utility model, the wax mould is clamped by the upper supporting plate and the lower supporting plate, so that the wax mould can be prevented from sliding or overturning in the process of turnover or transfer, clamping force is applied to the wax mould by the upper supporting plate and the lower supporting plate, the appearance characteristic of the wax mould is kept stable, and the forming quality and the forming precision of a final casting are ensured.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1-upper supporting plate, 2-lower supporting plate, 3-supporting screw, 4-locking nut, 5-hollowed hole, 6-orthopedic screw and 7-hanging rod.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1, the utility model provides a large-scale wax pattern shaping turnover tool, which comprises an upper supporting plate 1, a lower supporting plate 2 and a supporting screw 3, wherein two ends of the supporting screw 3 are respectively screwed with a locking nut 4, the edges of the upper supporting plate 1 and the lower supporting plate 2 are respectively clamped between two ends of the supporting screw 3 and the locking nut 4, and a wax pattern is clamped between the upper supporting plate 1 and the lower supporting plate 2.
Further, it is preferable that the number of the supporting screws 3 is not less than 6. The material of the upper supporting plate 1 or the lower supporting plate 2 is steel. The upper supporting plate 1 or the lower supporting plate 2 is made of carbon steel with the trademark of 45 #.
In addition, a plurality of hollow holes 5 are respectively arranged on the upper supporting plate 1 or the lower supporting plate 2, and the hollow holes 5 are used for spraying the fire-resistant coating on the surface of the wax mould through the hollow holes 5. The edge of the upper supporting plate 1 or the edge of the lower supporting plate 2 is also screwed with an orthopedic screw rod 6, and the axial direction of the orthopedic screw rod 6 is mutually vertical to the axial direction of the supporting screw rod 3.
In addition, the upper supporting plate 1 and the lower supporting plate 2 are respectively fixedly connected with a suspender 7, and the suspender 7 is used as a stress point when the large wax pattern shaping turnover tool is lifted by a lifting mechanical device. The upper supporting plate 1 and the lower supporting plate 2 are respectively screwed with the suspender 7. The thickness of the upper supporting plate 1 or the lower supporting plate 2 is not less than 2.5 mm. The nominal diameter of the back-up screw 3 is not less than M10. The material of the supporting screw 3 is carbon steel with the mark number of 45 #.
By adopting the technical scheme of the utility model, the wax mould is clamped by the upper supporting plate and the lower supporting plate, so that the wax mould can be prevented from sliding or overturning in the process of turnover or transfer, clamping force is applied to the wax mould by the upper supporting plate and the lower supporting plate, the appearance characteristic of the wax mould is kept stable, and the forming quality and the forming precision of a final casting are ensured.
Claims (10)
1. The utility model provides a large-scale wax matrix design turnover frock which characterized in that: the wax mold clamping device comprises an upper supporting plate (1), a lower supporting plate (2) and a supporting screw (3), wherein two ends of the supporting screw (3) are respectively screwed with a locking nut (4), the edge of the upper supporting plate (1) and the edge of the lower supporting plate (2) are respectively clamped between two ends of the supporting screw (3) and the locking nut (4), and a wax mold is clamped between the upper supporting plate (1) and the lower supporting plate (2).
2. The large-scale wax pattern shaping turnover tool of claim 1, wherein: the number of the supporting screws (3) is not less than 6.
3. The large-scale wax pattern shaping turnover tool of claim 1, wherein: the upper supporting plate (1) or the lower supporting plate (2) is made of steel.
4. The large-scale wax pattern shaping turnover tool of claim 3, wherein: the upper supporting plate (1) or the lower supporting plate (2) is made of carbon steel with the number of 45 #.
5. The large-scale wax pattern shaping turnover tool of claim 1, wherein: the upper supporting plate (1) or the lower supporting plate (2) is respectively provided with a plurality of hollowed holes (5), and the hollowed holes (5) are used for spraying the fireproof coating on the surface of the wax mould through the hollowed holes (5).
6. The large-scale wax pattern shaping turnover tool of claim 1, wherein: and the edge of the upper supporting plate (1) or the edge of the lower supporting plate (2) is also in threaded connection with an orthopedic screw (6), and the axial direction of the orthopedic screw (6) is mutually vertical to the axial direction of the supporting screw (3).
7. The large-scale wax pattern shaping turnover tool of claim 1, wherein: the upper supporting plate (1) and the lower supporting plate (2) are further fixedly connected with a hanging rod (7) respectively, and the hanging rod (7) is used as a stress point when the large wax pattern shaping turnover tool is lifted through lifting mechanical equipment.
8. The large-scale wax pattern shaping turnover tool of claim 1, wherein: the thickness of the upper supporting plate (1) or the lower supporting plate (2) is not less than 2.5 mm.
9. The large-scale wax pattern shaping turnover tool of claim 1, wherein: the nominal diameter of the supporting screw (3) is not less than M10.
10. The large-scale wax pattern shaping turnover tool of claim 1, wherein: the supporting screw rod (3) is made of carbon steel with the mark number of 45 #.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121845824.0U CN215587778U (en) | 2021-08-09 | 2021-08-09 | Large-scale wax matrix design turnover frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121845824.0U CN215587778U (en) | 2021-08-09 | 2021-08-09 | Large-scale wax matrix design turnover frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215587778U true CN215587778U (en) | 2022-01-21 |
Family
ID=79880744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121845824.0U Active CN215587778U (en) | 2021-08-09 | 2021-08-09 | Large-scale wax matrix design turnover frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215587778U (en) |
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2021
- 2021-08-09 CN CN202121845824.0U patent/CN215587778U/en active Active
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