CN210420106U - Material frame for homogenizing aluminum alloy cast ingot - Google Patents
Material frame for homogenizing aluminum alloy cast ingot Download PDFInfo
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- CN210420106U CN210420106U CN201921405522.4U CN201921405522U CN210420106U CN 210420106 U CN210420106 U CN 210420106U CN 201921405522 U CN201921405522 U CN 201921405522U CN 210420106 U CN210420106 U CN 210420106U
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Abstract
An aluminum alloy ingot casting homogenization treatment material rack comprises a strip-shaped ingot casting material rack support (1), bolts (2) uniformly distributed on the ingot casting material rack support, and an ingot casting material rack (3) placed on the ingot casting material rack support; the utility model realizes the regular arrangement and separation of the homogenization process of the aluminum alloy cast ingots in the furnace, effectively avoids the deformation of the aluminum alloy cast ingots caused by mutual extrusion at high temperature, improves the homogenization efficiency and effect of the aluminum alloy cast ingots, and reduces the labor intensity of workers and the potential safety hazard in the processes of loading and unloading; the aluminum alloy ingot is manufactured according to the size of the aluminum alloy ingot, so that the loading requirements of products with different specifications are met; the aluminum alloy ingot casting material carrying rack has the advantages of flexible fixation and arrangement of aluminum alloy ingot casting material carrying racks for products with different sizes, simple structure, ingenious design, low maintenance cost, convenient use, safety and reliability.
Description
Technical Field
The utility model belongs to the technical field of aluminum alloy ingot casting homogenization treatment, in particular to aluminum alloy ingot casting homogenization treatment work or material rest.
Background
Aluminum alloys are usually cast into round ingots or square ingots for downstream enterprises to process into various profiles or parts. With the development of aluminum alloy materials in the technical fields of transportation and aerospace, higher requirements are also put forward on the stability and uniformity of the aluminum alloy materials. The semi-continuous casting is a main method for producing aluminum alloy ingots, and has the advantages of high cooling speed, high automation degree, high production efficiency and the like. However, in the semi-continuous casting process of aluminum alloy, due to the large depth of liquid cavities and temperature gradient, the structure of the cast ingot is not uniform, the defects of macrosegregation, casting stress and the like exist, and the subsequent processing performance and the service performance of the finished product of the aluminum alloy cast ingot are affected, so that the performance of the aluminum alloy cast ingot needs to be improved through a homogenization treatment technology.
In the homogenizing treatment process, the aluminum alloy cast ingot is required to be loaded into a homogenizing furnace, and then the purpose of improving the performance of the aluminum alloy cast ingot is realized by adjusting the temperature and the cooling strength. In order to ensure the uniformity of heating and cooling in the homogenization process of the aluminum alloy cast ingot and facilitate the loading and unloading of the aluminum alloy cast ingot, the aluminum alloy cast ingot needs to be orderly and separately loaded into a furnace. At present, the cast ingot is usually separated by a steel bar padding mode below the aluminum alloy cast ingot, and the method only realizes the vertical separation of the cast ingot, so that the temperature uniformity of the cast ingot homogenization process is influenced, the cast ingot homogenization effect and the appearance quality of the cast ingot are influenced, meanwhile, great potential safety hazards exist in the cast ingot feeding and discharging processes, and the efficiency is low. Therefore, in order to improve the homogenization quality of the aluminum alloy cast ingot, the safety of feeding and discharging and the efficiency of the feeding and discharging, a new material loading device is needed.
Disclosure of Invention
The utility model discloses a just in order to solve the problem that prior art exists, provide an aluminum alloy ingot casting homogenization treatment work or material rest.
The purpose of the utility model is realized through the following technical scheme:
an aluminum alloy ingot casting homogenization treatment material rack comprises a strip-shaped ingot casting material loading rack support, bolts uniformly distributed on the ingot casting material loading rack support, and an ingot casting material loading rack placed on the ingot casting material loading rack support; the ingot casting material carrying frame comprises two symmetrical vertical plates, a transverse plate connected to the lower portion between the two vertical plates, bolt holes formed in the middle of the transverse plate, and ingot casting supporting blocks arranged above the transverse plate and provided with concave arc-shaped supporting surfaces, wherein the top surfaces of the two vertical plates are concave arc surfaces and communicated with the concave arc-shaped supporting surfaces of the ingot casting supporting blocks to form coherent ingot casting supporting surfaces, and the bolt holes in the middle of the transverse plate are inserted into bolts on the ingot casting material carrying frame support.
Adopt the utility model discloses, can with cylindrical aluminum alloy ingot casting order interval and neatly place on the ingot casting holding surface of ingot casting year work or material rest, the ingot casting year work or material rest support hoist to the homogeneity stove successive layer interval dress of last layer of aluminum alloy ingot casting will be adorned again, carry out homogenization treatment.
Compared with the prior art, the utility model have following advantage and beneficial effect:
(1) the utility model provides an aluminum alloy ingot casting homogenization treatment rack, which realizes the orderly arrangement and separation of the aluminum alloy ingot casting homogenization process in a furnace, effectively avoids the deformation of aluminum alloy ingots caused by mutual extrusion at high temperature, improves the homogenization efficiency and effect of the aluminum alloy ingots, and reduces the labor intensity of workers and the potential safety hazard in the processes of feeding and discharging;
(2) the utility model and the ingot casting material carrying rack can be manufactured according to the size of the aluminum alloy ingot casting, and the material carrying requirements of products with different specifications are met;
(3) the utility model has the advantages that the bolts which are uniformly arranged are arranged on the support of the ingot casting material carrying rack, thereby realizing the flexible fixation and arrangement of the aluminum alloy ingot casting material carrying racks of products with different sizes;
(4) the utility model discloses simple structure, design benefit, the maintenance cost is low, convenient to use, safe and reliable.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a support of the ingot carrier;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 1;
fig. 4 is a schematic view of the utility model placed in a homogenizing furnace.
Detailed Description
The aluminum alloy ingot casting homogenization treatment rack shown in fig. 1, 2 and 3 comprises a strip-shaped ingot casting carrier support 1, bolts 2 uniformly distributed on the ingot casting carrier support, and a group of ingot casting carriers 3 sequentially placed on the ingot casting carrier support; the ingot casting material loading frame 3 comprises two symmetrical vertical plates 3a, a transverse plate 3b connected to the lower portion between the two vertical plates, a bolt hole 3c formed in the middle of the transverse plate, and an ingot casting supporting block 3d arranged above the transverse plate and provided with a concave arc-shaped supporting surface, wherein the top surfaces of the two vertical plates 3a are concave arc surfaces and are communicated with the concave arc-shaped supporting surface of the ingot casting supporting block to form a coherent ingot casting supporting surface. And inserting the bolt holes 3c in the middle of the transverse plates onto the bolts 2 on the support of the ingot casting carrier, and respectively clamping the two vertical plates 3a outside the long strip-shaped support 1 of the ingot casting carrier from two sides to realize the quick assembly of the ingot casting carrier 3 on the support 1 of the ingot casting carrier. When the ingot loading frame is disassembled, the ingot loading frame can be directly pulled up, and the method is very simple and convenient.
As shown in fig. 4, the utility model discloses during the use, combine aluminum alloy ingot casting size of a dimension selection adaptive ingot casting to carry work or material rest 3 earlier, carry 3 bottom bolt holes of work or material rest 3c suit of ingot casting on the bolt 2 on the work or material rest support 1 is carried to the ingot casting, the riser bottom that the work or material rest both sides were carried to the ingot casting clamps two outsides that the work or material rest support was carried to rectangular form ingot casting to carry work or material rest 3 quick erection fixation on work or material rest support 1 is carried to the ingot casting. After all ingot casting material carrying frames 3 are installed on the ingot casting material carrying frame support 1, the ingot casting material carrying frames 3 are hung on aluminum alloy ingot castings 4 in sequence by adopting a travelling crane, after the hanging is finished, the ingot casting material carrying frames carrying the aluminum alloy ingot castings 4 are conveyed into the homogenizing furnace 5 one by using the three-dimensional skip, after two ends of the ingot casting material carrying frame support 1 are clamped into clamping holes formed in the homogenizing furnace 5, a certain distance is reserved between the upper ingot casting material carrying frame and the lower ingot casting material carrying frame, after the furnace is installed, the three-dimensional skip is withdrawn, and the furnace loading operation in the aluminum alloy ingot casting homogenization. The three-dimensional skip car is a device in the prior art and is commonly used for material lifting in daily production of aluminum alloy.
Claims (1)
1. An aluminum alloy ingot casting homogenization treatment material rack is characterized by comprising a strip-shaped ingot casting material rack support (1), bolts (2) uniformly distributed on the ingot casting material rack support, and an ingot casting material rack (3) placed on the ingot casting material rack support; the ingot casting material loading frame (3) comprises two symmetrical vertical plates (3a), a transverse plate (3b) connected to the lower portion between the two vertical plates, a bolt hole (3c) formed in the middle of the transverse plate and an ingot casting supporting block (3d) arranged above the transverse plate and provided with a concave arc-shaped supporting surface, the top surfaces of the two vertical plates (3a) are concave arc surfaces and are communicated with the concave arc-shaped supporting surface of the ingot casting supporting block to form a coherent ingot casting supporting surface, and the bolt hole (3c) in the middle of the transverse plate is inserted into a bolt (2) on the ingot casting material loading frame support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405522.4U CN210420106U (en) | 2019-08-28 | 2019-08-28 | Material frame for homogenizing aluminum alloy cast ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921405522.4U CN210420106U (en) | 2019-08-28 | 2019-08-28 | Material frame for homogenizing aluminum alloy cast ingot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210420106U true CN210420106U (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921405522.4U Active CN210420106U (en) | 2019-08-28 | 2019-08-28 | Material frame for homogenizing aluminum alloy cast ingot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210420106U (en) |
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2019
- 2019-08-28 CN CN201921405522.4U patent/CN210420106U/en active Active
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