High-corrosion-resistance aluminum die casting

Abstract

The high-corrosion-resistance aluminum die casting comprises a casting main body and reinforcing ribs, stabilizer bars are fixedly connected to the two transverse walls in the casting main body, sliding grooves are formed in the two stabilizer bars, symmetrically-arranged mounting blocks are fixedly connected to the opposite faces of the two reinforcing ribs, and the mounting blocks are fixedly connected to the two transverse walls in the casting main body. The multiple mounting blocks are in threaded connection with fixing bolts, the faces, away from each other, of the two reinforcing ribs are fixedly connected with symmetrically-arranged first hinge bases, the multiple first hinge bases are hinged to supporting rods, and the multiple supporting rods are slidably connected with inner rods. The novel aluminum die casting has the advantages that the positions of the reinforcing ribs can be adjusted according to force bearing points of the aluminum die casting, limitation is small, and the service life of the aluminum die casting can be prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum die castings, in particular to a high corrosion-resistant aluminum die casting. Background Art

[0002] Aluminum castings refer to equipment and devices made of pure aluminum or aluminum alloys obtained by casting. Generally, a sand mold or a metal mold is used to pour the heated liquid aluminum or aluminum alloy into the mold cavity. The aluminum parts or aluminum alloy parts of various shapes and sizes obtained are usually called aluminum die castings. Aluminum alloys have high corrosion resistance in the atmosphere and fresh water, so aluminum die castings have a wide range of uses.

[0003] The existing patent document with application number 202022734251.6 provides a high-strength magnesium-aluminum die-casting, which can effectively improve the structural strength of the die-casting body, and improve the wear resistance and rust resistance of the die-casting body, and extend the service life of the die-casting body; Although the above patent has many beneficial effects, it still has the following shortcomings: the position of the reinforcement rib is fixed, which means that the reinforcement rib cannot be adjusted according to the maximum impact force-bearing area of ​​the aluminum die-casting, which is very restrictive.

[0004] Therefore, in order to solve the above problems, the utility model proposes a high corrosion-resistant aluminum die casting. Utility Model Content

[0005] The purpose of the utility model is to provide a high corrosion-resistant aluminum die casting to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high corrosion-resistant aluminum die casting, comprising a casting body and reinforcing ribs, the two horizontal walls inside the casting body are fixedly connected with stabilizing bars, and slide grooves are provided inside the two stabilizing bars, the opposite surfaces of the two reinforcing ribs are fixedly connected with symmetrically arranged mounting blocks, and multiple mounting blocks are threadedly connected with fixing bolts, the opposite surfaces of the two reinforcing ribs are fixedly connected with symmetrically arranged first hinge seats, multiple first hinge seats are hinged with support rods, and multiple support rods are slidably connected with inner rods, the two longitudinal walls inside the casting body are fixedly connected with symmetrically arranged second hinge seats, and the two slide grooves are fixedly connected with symmetrically arranged multiple baffles.

[0007] Preferably, there are four fixing bolts in total, and the farthest sides of the fixing bolts are respectively located between the baffles.

[0008] Preferably, four support rods and four inner rods are provided, and the inner rods are respectively hinged to the second hinge seats.

[0009] Preferably, the first hinged seats and the second hinged seats are each provided with four, and the first hinged seats and the second hinged seats are identical in shape and size.

[0010] Preferably, the opposite sides of the reinforcing ribs are respectively slidably connected inside the slide groove.

[0011] Compared with the prior art, the beneficial effects of the utility model are: a first hinge seat, a second hinge seat, a fixing bolt, a baffle, a reinforcing rib, an inner rod, a support rod, etc. are provided, and the position of the reinforcing rib can be adjusted according to the load-bearing point of the aluminum die-casting, which is less restrictive and can improve the service life of the aluminum die-casting. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0013] Figure 2 This is a schematic diagram of the bottom structure of the utility model;

[0014] Figure 3 It is a cross-sectional structural schematic diagram of the utility model.

[0015] In the figure: 1. casting body; 2. reinforcing ribs; 3. stabilizing rod; 4. slide groove; 5. mounting block; 6. fixing bolt; 7. first hinge seat; 8. support rod; 9. inner rod; 10. second hinge seat; 11. baffle. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-3 The utility model provides a technical solution: a high corrosion-resistant aluminum die casting, including a casting body 1 and a reinforcing rib 2, the two horizontal walls inside the casting body 1 are fixedly connected with a stabilizing rod 3, the two stabilizing rods 3 are provided with a slide groove 4, the opposite surfaces of the two reinforcing ribs 2 are fixedly connected with symmetrically arranged mounting blocks 5, and a plurality of mounting blocks 5 are threadedly connected with fixing bolts 6, the opposite surfaces of the two reinforcing ribs 2 are fixedly connected with a symmetrically arranged first hinge seat 7, a plurality of first hinge seats 7 are hinged with a support rod 8, and a plurality of support rods 8 are slidably connected with an inner rod 9, the two longitudinal walls inside the casting body 1 are fixedly connected with a symmetrically arranged second hinge seat 10, and the two slide grooves 4 are fixedly connected with a plurality of symmetrically arranged baffles 11.

[0018] Furthermore, there are four fixing bolts 6 in total, and the far-away sides of the fixing bolts 6 are respectively located between the baffles 11 , so that the fixing bolts 6 can cooperate with the baffles 11 to limit the reinforcing ribs 2 .

[0019] Furthermore, four support rods 8 and four inner rods 9 are provided, and the inner rods 9 are hinged to the second hinge seats 10 respectively.

[0020] Furthermore, four first hinge seats 7 and four second hinge seats 10 are provided, and the first hinge seats 7 and the second hinge seats 10 are of the same shape and size.

[0021] Furthermore, the far-away sides of the reinforcing rib 2 are respectively slidably connected inside the slide groove 4, and the slide groove 4 allows the reinforcing rib 2 to move.

[0022] Specifically, when the present invention is used, when the position of the reinforcing rib 2 needs to be moved, the fixing bolt 6 can be rotated to move the fixing bolt 6 out of the range of the baffle 11. At this time, the position limit of the reinforcing rib 2 is released, and then the reinforcing rib 2 can be directly pulled to move the reinforcing rib 2 to the specified position. When the reinforcing rib 2 moves, it will drive the first hinge seat 7 to move. The movement of the first hinge seat 7 will act on the support rod 8 and the inner rod 9. At this time, the inner rod 9 will slowly protrude from the inside of the support rod 8 to adjust the movement of the reinforcing rib 2. No matter where the reinforcing rib 2 moves to, the support rod 8 and the inner rod 9 It always maintains an inclined state. When the reinforcement rib 2 has finished moving, the fixing bolt 6 is moved between the baffles 11 to limit the reinforcement rib 2 again. When the two longitudinal walls of the casting body 1 are under pressure, it will act on the second hinge seat 10, and the second hinge seat 10 will act on the reinforcement rib 2 through the inner rod 9 and the support rod 8. Since the inner rod 9 and the support rod 8 are in an inclined state, the inner rod 9 cannot retract into the support rod 8 when it is under pressure, and can only direct the pressure to the reinforcement rib 2. When the two lateral walls of the casting body 1 are under pressure, they are directly borne by the stabilizing rod 3 and the reinforcement rib 2.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly corrosion-resistant aluminum die casting, characterized in that: The invention comprises a casting body (1) and reinforcing ribs (2), wherein the two lateral walls inside the casting body (1) are fixedly connected with stabilizing rods (3), and the two stabilizing rods (3) are provided with sliding grooves (4) inside, the opposite surfaces of the two reinforcing ribs (2) are fixedly connected with symmetrically arranged mounting blocks (5), and a plurality of the mounting blocks (5) are threadedly connected with fixing bolts (6), the opposite surfaces of the two reinforcing ribs (2) are fixedly connected with symmetrically arranged first hinge seats (7), and a plurality of the first hinge seats (7) are hinged with support rods (8), and a plurality of the support rods (8) are slidably connected with inner rods (9), the two longitudinal walls inside the casting body (1) are fixedly connected with symmetrically arranged second hinge seats (10), and the two sliding grooves (4) are fixedly connected with a plurality of symmetrically arranged baffles (11).

2. A highly corrosion-resistant aluminum die casting according to claim 1, characterized in that: A total of four fixing bolts (6) are provided, and the far-away sides of the fixing bolts (6) are respectively located between the baffles (11).

3. A highly corrosion-resistant aluminum die casting according to claim 1, characterized in that: The support rods (8) and the inner rods (9) are each provided with four, and the inner rods (9) are respectively hinged to the second hinge seats (10).

4. A highly corrosion-resistant aluminum die casting according to claim 1, characterized in that: The first hinged seat (7) and the second hinged seat (10) are each provided with four, and the first hinged seat (7) and the second hinged seat (10) are of the same shape and size.

5. The high corrosion-resistant aluminum die casting according to claim 1, characterized in that: The far-away sides of the reinforcing ribs (2) are respectively slidably connected inside the sliding grooves (4).

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