High-conductivity heat-resistant pressure casting aluminum alloy
By setting a locking block and slot structure on the aluminum alloy ingot, the problem of unstable stacking of aluminum alloy ingots is solved, thereby improving the stability and solid stacking of aluminum alloy, preventing collapse, and improving the convenience of operation.
Patent Information
- Application Number
- CN202520060743.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-10
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-01-10
AI Technical Summary
Existing aluminum alloy ingots are prone to instability when stacked, leading to collapse when the stack is high, which affects the stability of the transfer process.
A locking block and slot structure is set at the top and bottom of the aluminum alloy ingot. Through the inclined design of the locking block and the cooperation of the slot, the aluminum alloy ingot can be placed horizontally and vertically to form a stable stacking structure.
It effectively prevents aluminum alloy ingots from shifting or collapsing during transfer, improving stacking stability and ease of operation.
Smart Images
Figure CN223619302U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of aluminum alloy material technology, specifically high electrical conductivity and heat-resistant pressure-cast aluminum alloy. Background Technology
[0002] High conductivity and heat-resistant pressure-cast aluminum alloy is an aluminum alloy material that has high electrical conductivity while meeting casting performance requirements. This material is widely used in industry, especially in aviation, aerospace, automotive, machinery manufacturing, shipbuilding and chemical industries.
[0003] In the existing technology, when producing aluminum alloy ingots, aluminum alloys with corresponding functions are formulated according to the different objects being processed, so as to be suitable for use in special environments. However, after the aluminum alloy ingots are processed, they need to be arranged to reduce the space occupied, resulting in a large number of aluminum alloy ingots being stacked. At the same time, the existing aluminum alloy ingots are generally trapezoidal, and they are placed crosswise when stacked. This can easily lead to instability when the stack is high, resulting in collapse when the aluminum alloy ingot stack is moved later. Therefore, it is necessary to improve this technology. Utility Model Content
[0004] To address the problems mentioned in the background art, this utility model provides a high-conductivity, heat-resistant pressure-cast aluminum alloy.
[0005] To achieve the above objectives, the present invention provides the following technical solution: a high conductivity and heat-resistant pressure-cast aluminum alloy, comprising an aluminum alloy ingot, wherein a groove is provided on the top of the aluminum alloy ingot, a slot is provided on the bottom of the aluminum alloy ingot, a locking block is provided on both sides of the top of the aluminum alloy ingot, and a locking groove is provided on both sides of the bottom of the aluminum alloy ingot located below the locking block.
[0006] Preferably, the top of the card block has a slope, and the card block has a conical shape.
[0007] Preferably, the length of the groove is the same as the width of the bottom of the aluminum alloy ingot, and the length of the slot is the same as the width of the top of the aluminum alloy ingot.
[0008] Preferably, there are two card slots, both of which are cylindrical.
[0009] Preferably, the aluminum alloy ingot comprises nickel, iron, zirconium, chromium, vanadium and aluminum, and the aluminum alloy ingot also comprises trace elements.
[0010] Preferably, the aluminum alloy ingot is manufactured by forming it under pressure within a high-pressure casting mold cavity.
[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0012] This utility model is equipped with a locking block and a locking slot. By placing aluminum alloy ingots horizontally on a tray to form the first layer, the aluminum alloy ingots in the second layer are placed crosswise when stacking the second layer. During the placement process, the top slope of the locking block ensures that the locking slots on the aluminum alloy ingots of the second layer are engaged with the locking block. After stacking, the grooves on the first layer and the slots on the second layer are engaged with each other, thereby further strengthening the connection effect. Then, they are stacked in sequence, and the locking block and locking slot are used to reinforce them to prevent the aluminum alloy ingots from being unstable during transfer. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a front cross-sectional view of the present invention.
[0015] Figure 3 This is a schematic diagram of the stacked structure of this utility model.
[0016] In the diagram: 1. Aluminum alloy ingot; 2. Groove; 3. Slot; 4. Locking block; 5. Locking groove. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0018] Example 1
[0019] like Figures 1 to 3 As shown, this is the first embodiment of the present invention, which provides a high conductivity and heat resistance pressure casting aluminum alloy, including an aluminum alloy ingot 1. The top of the aluminum alloy ingot 1 is provided with a groove 2, the bottom of the aluminum alloy ingot 1 is provided with a slot 3, both sides of the top of the aluminum alloy ingot 1 are provided with a locking block 4, and both sides of the bottom of the aluminum alloy ingot 1 are provided with a locking groove 5 located below the locking block 4.
[0020] By placing aluminum alloy ingots 1 horizontally on a pallet and stacking them sequentially, the second layer is then placed after the bottom layer is completed. The second layer is placed vertically on top of the first layer. Through the locking block 4 set at the top of the first layer, the aluminum alloy ingots in the first and second layers are locked together by the locking groove 5 and the locking block 4. This sequential operation stacks the aluminum alloy ingots, thereby preventing positional displacement during subsequent transfer and avoiding the collapse of aluminum alloy ingots at higher positions, which brings convenience to the operator.
[0021] Example 2
[0022] like Figure 2 and Figure 3 As shown, this embodiment includes the features of embodiment 1, the distinguishing technical feature being that the top of the card block 4 is provided with a slope, and the shape of the card block 4 is conical;
[0023] With the inclined surface at the top of the clamping block 4, when the operator uses the robotic arm to grab the aluminum alloy ingots onto the aluminum alloy ingot pile, the clamping block 4 expands the distance between the clamping slot 5 and the clamping block 4 by using the inclined surface at the top of the clamping block 4 to place the grabbed aluminum alloy ingots. Even if there is a small deviation, it can slide into the clamping block 4 along the inclined surface. Thus, the clamping block 4 locks and limits the aluminum alloy ingots to prevent them from falling.
[0024] Among them, the length of the groove 2 is the same as the width of the bottom of the aluminum alloy ingot 1, and the length of the slot 3 is the same as the width of the top of the aluminum alloy ingot 1.
[0025] The groove 2 on the first layer of aluminum alloy ingots is used to limit and lock the slot 3 at the bottom of the second layer of aluminum alloy ingots to prevent positional displacement. Then, they are stacked in sequence. The interlocking stacking method between the groove 2 and the slot 3 further stabilizes the aluminum alloy ingots and prevents positional displacement during the transfer process.
[0026] There are two card slots 5, and both card slots 5 are cylindrical.
[0027] The cylindrical slot 5 allows the locking block 4 to be easily engaged with the inner cavity of the slot 5. The locking block 4 and the slot 5 limit each other, thus preventing the stacked aluminum alloy ingots from collapsing.
[0028] Example 3
[0029] like Figure 1 As shown, this embodiment includes the features of embodiment 1. The distinguishing technical feature is that the aluminum alloy ingot 1 is composed of nickel, iron, zirconium, chromium, vanadium and aluminum elements, and the aluminum alloy ingot 1 is also composed of trace elements.
[0030] The nickel content is precisely controlled between 1.8% and 3.8%, a range that allows for the formation of sufficient Al 3Ni eutectic to improve yield strength without significantly reducing conductivity.
[0031] The addition of iron is to form a high-temperature stable Al9FeNi phase with nickel. The presence of this phase can not only further improve the high-temperature strength of the alloy, but also optimize the microstructure.
[0032] The addition of zirconium, chromium, and vanadium is to improve the high-temperature performance of the alloy. In particular, the addition of zirconium can not only refine the grains, but also form Al3Zr particles with an L12 structure at high temperatures, effectively improving the high-temperature strength of the alloy. It is worth noting that the combined addition of zirconium and vanadium is more effective than the addition of zirconium alone, which suggests that there may be a synergistic effect between the two elements.
[0033] Among them, aluminum alloy ingot 1 is made by forming in the cavity of a high-pressure casting mold under pressure;
[0034] By batching high-conductivity and heat-resistant aluminum alloy materials, then melting them, introducing the molten metal into the cavity of a high-pressure casting mold and forming it under pressure, removing the casting after cooling, and then subjecting the casting to rapid solution treatment and aging treatment, a high-conductivity aluminum alloy casting is obtained.
[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0036] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A high-conductivity, heat-resistant pressure-cast aluminum alloy, comprising an aluminum alloy ingot (1), characterized in that: The aluminum alloy ingot (1) has a groove (2) on the top and a slot (3) on the bottom. Both sides of the top of the aluminum alloy ingot (1) are provided with a locking block (4), and both sides of the bottom of the aluminum alloy ingot (1) are provided with a slot (5) located below the locking block (4).
2. The high electrical conductivity and heat-resistant pressure-cast aluminum alloy according to claim 1, characterized in that: The top of the card block (4) is provided with a slope, and the shape of the card block (4) is conical.
3. The high electrical conductivity and heat-resistant pressure-cast aluminum alloy according to claim 1, characterized in that: The length of the groove (2) is the same as the width of the bottom of the aluminum alloy ingot (1), and the length of the slot (3) is the same as the width of the top of the aluminum alloy ingot (1).
4. The high electrical conductivity and heat resistance pressure-cast aluminum alloy according to claim 1, characterized in that: There are two slots (5), and both slots (5) are cylindrical.
5. The high electrical conductivity and heat-resistant pressure-cast aluminum alloy according to claim 1, characterized in that: The aluminum alloy ingot (1) is composed of nickel, iron, zirconium, chromium, vanadium and aluminum, and also contains trace elements.
6. The high electrical conductivity and heat resistance pressure-cast aluminum alloy according to claim 1, characterized in that: The aluminum alloy ingot (1) is made by forming it in the cavity of a high-pressure casting mold under pressure.