A shockproof aluminum alloy die casting

Abstract

The utility model relates to the technical field of aluminum alloy die castings, and discloses a shockproof aluminum alloy die casting, comprising an aluminum alloy base plate, wherein a fixing block 1 and a fixing block 2 are fixed around the upper surface of the aluminum alloy base plate, a foot cover is fixed at the center of the upper surface of the aluminum alloy base plate, a groove 1 is provided in the middle of the lower surface of the aluminum alloy base plate, and a foot pad is connected to the middle of the lower surface of the aluminum alloy base plate. The utility model can absorb and buffer energy when subjected to vibration through a quadrangular prism shape and an internal cavity, and the groove 1 in the middle of the lower surface cooperates with the foot pad. When there is vibration, the rubber foot pad uses its elastic deformation ability to effectively reduce shock. The special design of the foot cover and the internal cavity of the utility model can play a certain shock-absorbing and buffering role, and the movably connected foot pad adopts rubber material, which can effectively prevent slipping and reduce shock.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy die castings, in particular to a shockproof aluminum alloy die casting. Background Art

[0002] The background technology of shockproof aluminum alloy die casting mainly involves the needs in some fields that are more sensitive to vibration. Traditional aluminum alloy die castings have deficiencies in shockproof performance, and are easily damaged or degraded by vibration in some specific environments. In order to meet higher shockproof requirements, the die casting process parameters are optimized, such as adjusting pressure, temperature and speed, to improve the organizational structure and mechanical properties of the castings. At the same time, the material selection focuses on aluminum alloys with good toughness and strength, and special designs are also made to the die castings, such as adding reinforcing ribs or optimizing shapes, etc., to improve the overall stability. In addition, the surface treatment technology is combined to further enhance its anti-vibration ability. The development of these technologies aims to improve the shockproof performance of aluminum alloy die castings, so that they can play a better role in the fields of precision instruments, automobiles, etc., and ensure the reliability and safety of equipment operation. Aluminum alloy die castings in the prior art often lack shockproof design for aluminum alloy die castings, lack interfaces for shockproof materials, and the shockproof effect is not obvious. Secondly, there is a lack of anti-slip settings, which needs to be improved. For this reason, we propose a shockproof aluminum alloy die casting. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides a shockproof aluminum alloy die casting to solve the above-mentioned problems.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shockproof aluminum alloy die-casting, including an aluminum alloy base plate, wherein fixed blocks 1 and 2 are fixed around the upper surface of the aluminum alloy base plate, a foot cover is fixed at the center of the upper surface of the aluminum alloy base plate, a groove 1 is provided in the middle of the lower surface of the aluminum alloy base plate, and a foot pad is connected to the middle of the lower surface of the aluminum alloy base plate.

[0007] Preferably, a fixing block 1 and a fixing block 2 are symmetrically fixed to the upper surface of the aluminum alloy base plate, the fixing block 1 and the fixing block 2 are in the shape of a triangular prism, the lower surface and the back side of the fixing block 1 are rectangular, the lower surface of the fixing block 1 is fixed to the upper surface of the aluminum alloy base plate, the back side of the fixing block 1 is fixed to the surface of the foot cover, the lower surface of the fixing block 2 is fixed to the upper surface of the aluminum alloy base plate, the back side of the fixing block 2 is fixed to the surface of the foot cover, a groove 2 is provided inside the fixing block 2, and one end of the groove 2 is semicircular.

[0008] Preferably, the foot cover is in the shape of a quadrangular prism, and the foot cover is a quadrangular prism, and the foot cover contains a cavity in the shape of a quadrangular prism similar to but smaller, and two parallel nail holes are provided on one side surface of the foot cover, and the height of the two nail holes is higher than the height of the fixing block 2.

[0009] Preferably, the outer edges of the aluminum alloy bottom plate are all rounded, a gasket groove is provided at a corner of the aluminum alloy bottom plate, the shape of the gasket groove is semicircular, and a screw hole is provided inside the gasket groove.

[0010] Preferably, the aluminum alloy base plate is movably connected to a foot pad via a hexagonal screw, the foot pad is in the shape of a rectangular parallelepiped, the height of the foot pad is higher than the height of the rectangular raised block, and the width of the foot pad is greater than the width of the aluminum alloy base plate, and the foot pad is made of rubber material.

[0011] Preferably, a plurality of rectangular raised blocks are fixed on both sides of the lower surface of the aluminum alloy bottom plate, and the rectangular raised blocks are made of aluminum alloy material.

[0012] Preferably, the fixing block 1, the fixing block 2 and the rectangular protruding block are all made of aluminum alloy, and the lengths of the plurality of rectangular protruding blocks do not exceed the screw holes.

[0013] (III) Beneficial effects

[0014] Compared with the prior art, the utility model provides a shockproof aluminum alloy die casting, which has the following beneficial effects:

[0015] 1. The utility model has fixed blocks 1 and 2 to enhance the stability and support of the structure. The special design of the foot cover and the internal cavity can play a certain role in shock absorption and buffering. The setting of the nail holes is convenient for fixing other parts.

[0016] 2. The utility model makes the appearance more rounded and convenient to install through the rounded corners of the edge of the aluminum alloy bottom plate and the gasket grooves and screw holes at the corners. The movable foot pads are made of rubber material, which can effectively prevent slipping and shock absorption, and the height and width are reasonably designed. The rectangular raised blocks on the lower surface further enhance the anti-slip performance, and the aluminum alloy material ensures strength. The overall structure is reasonable, and the various components cooperate with each other, achieving a good shockproof effect while ensuring strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the bottom of the utility model;

[0019] Figure 3 This is a schematic diagram of removing the foot pads of the utility model;

[0020] Figure 4It is a schematic diagram of a top view of the utility model;

[0021] Figure 5 It is a schematic diagram of the front view of the utility model.

[0022] In the figure: 1. Hexagon head screw; 2. Foot pad; 3. Aluminum alloy base plate; 4. Foot cover; 5. Nail eye; 6. Gasket groove; 7. Fixing block 1; 8. Fixing block 2; 9. Rectangular raised block; 10. Groove 1; 11. Groove 2; 12. Screw hole. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-5 A shockproof aluminum alloy die casting comprises an aluminum alloy bottom plate 3, a fixing block 7 and a fixing block 8 are fixed around the upper surface of the aluminum alloy bottom plate 3, a foot cover 4 is fixed at the center of the upper surface of the aluminum alloy bottom plate 3, a groove 10 is provided in the middle of the lower surface of the aluminum alloy bottom plate 3, and a foot pad 2 is connected to the middle of the lower surface of the aluminum alloy bottom plate 3.

[0025] Furthermore, a fixing block 1 7 and a fixing block 2 8 are symmetrically fixed to the upper surface of the aluminum alloy base plate 3. The fixing block 1 7 and the fixing block 2 8 are in the shape of a triangular prism. The lower surface and the back side of the fixing block 1 7 are rectangular. The lower surface of the fixing block 1 7 is fixed to the upper surface of the aluminum alloy base plate 3, and the back side of the fixing block 1 7 is fixed to the surface of the foot cover 4. The lower surface of the fixing block 2 8 is fixed to the upper surface of the aluminum alloy base plate 3, and the back side of the fixing block 2 8 is fixed to the surface of the foot cover 4. A groove 2 11 is provided inside the fixing block 2 8, and one end of the groove 2 11 is semicircular.

[0026] Furthermore, the foot cover 4 is in the shape of a quadrangular prism, and the foot cover 4 is a quadrangular prism, and the inside of the foot cover 4 contains a cavity in the shape of a quadrangular prism similar to but smaller, and two parallel nail holes 5 are provided on one side surface of the foot cover 4, and the height of the two nail holes 5 is higher than the height of the fixing block 8.

[0027] Furthermore, the outer edges of the aluminum alloy bottom plate 3 are all rounded, and a gasket groove 6 is provided at a corner of the aluminum alloy bottom plate 3 . The gasket groove 6 is semicircular in shape, and a screw hole 12 is provided inside the gasket groove 6 .

[0028] Furthermore, the aluminum alloy base plate 3 is movably connected to the foot pad 2 via the hexagonal screw 1. The foot pad 2 is in the shape of a rectangular parallelepiped. The height of the foot pad 2 is higher than the height of the rectangular raised block 9, and the width of the foot pad 2 is greater than the width of the aluminum alloy base plate 3. The foot pad 2 is made of rubber material.

[0029] Furthermore, a plurality of rectangular protruding blocks 9 are fixed on both sides of the lower surface of the aluminum alloy bottom plate 3, and the rectangular protruding blocks 9 are made of aluminum alloy material.

[0030] Furthermore, the fixing block 1 7 , the fixing block 2 8 and the rectangular protruding block 9 are all made of aluminum alloy, and the lengths of the plurality of rectangular protruding blocks 9 do not exceed the screw holes 12 .

[0031] Working principle: The aluminum alloy bottom plate 3 serves as the basic bearing component, providing overall stable support. The triangular prism shape of the fixing blocks 1 7 and 2 8 around the bottom plate increases the stability of the connection with the aluminum alloy bottom plate 3. At the same time, the connection between the fixing blocks 1 7 and 2 8 and the foot cover 4 further enhances the stability of the overall structure. The foot cover 4 in the center can absorb and buffer energy when it is vibrated through the quadrangular prism shape and the internal cavity; the nail holes 5 on its side surface can be used to connect other components. The groove 10 in the middle of the lower surface cooperates with the foot pad 2. When there is vibration, the rubber foot pad 2 uses its elastic deformation ability to effectively reduce shock. The rounded corners of the outer edge of the aluminum alloy bottom plate 3 can reduce stress concentration. The gasket groove 6 and the internal screw hole 12 at the corner facilitate the installation and fixing of other components. The rectangular raised block 9 on the lower surface increases the friction with the contact surface and improves the stability of the device.

[0032] 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 shockproof aluminum alloy die casting, comprising an aluminum alloy bottom plate (3), characterized in that: A fixing block 1 (7) and a fixing block 2 (8) are fixed around the upper surface of the aluminum alloy bottom plate (3), a foot cover (4) is fixed at the center of the upper surface of the aluminum alloy bottom plate (3), a groove 1 (10) is provided in the middle of the lower surface of the aluminum alloy bottom plate (3), and a foot pad (2) is connected to the middle of the lower surface of the aluminum alloy bottom plate (3).

2. The shockproof aluminum alloy die casting according to claim 1, characterized in that: A fixing block 1 (7) and a fixing block 2 (8) are symmetrically fixed on the upper surface of the aluminum alloy bottom plate (3); the fixing block 1 (7) and the fixing block 2 (8) are in the shape of triangular prisms; the lower surface and the back surface of the fixing block 1 (7) are rectangular; the lower surface of the fixing block 1 (7) is fixed to the upper surface of the aluminum alloy bottom plate (3); the back surface of the fixing block 1 (7) is fixed to the surface of the foot cover (4); the lower surface of the fixing block 2 (8) is fixed to the upper surface of the aluminum alloy bottom plate (3); the back surface of the fixing block 2 (8) is fixed to the surface of the foot cover (4); a groove 2 (11) is provided inside the fixing block 2 (8); one end of the groove 2 (11) is semicircular.

3. The shockproof aluminum alloy die casting according to claim 1, characterized in that: The foot cover (4) is in the shape of a quadrangular prism, and the foot cover (4) is a quadrangular prism. The foot cover (4) contains a cavity in the shape of a quadrangular prism similar to but smaller than the foot cover (4). Two parallel nail holes (5) are provided on one side surface of the foot cover (4), and the height of the two nail holes (5) is higher than the height of the second fixing block (8).

4. The shockproof aluminum alloy die casting according to claim 1, characterized in that: The outer edges of the aluminum alloy bottom plate (3) are all rounded, a gasket groove (6) is provided at a corner of the aluminum alloy bottom plate (3), the gasket groove (6) is semicircular in shape, and a screw hole (12) is provided inside the gasket groove (6).

5. The shockproof aluminum alloy die casting according to claim 1, characterized in that: The aluminum alloy bottom plate (3) is movably connected to a foot pad (2) via a hexagonal screw (1); the foot pad (2) is in the shape of a rectangular parallelepiped; the height of the foot pad (2) is higher than the height of the rectangular raised block (9); and the width of the foot pad (2) is greater than the width of the aluminum alloy bottom plate (3); and the foot pad (2) is made of rubber material.

6. The shockproof aluminum alloy die casting according to claim 1, characterized in that: A plurality of rectangular protruding blocks (9) are fixed on both sides of the lower surface of the aluminum alloy bottom plate (3), and the rectangular protruding blocks (9) are made of aluminum alloy material.

7. The shockproof aluminum alloy die casting according to claim 1, characterized in that: The fixing block 1 (7), the fixing block 2 (8) and the rectangular protruding block (9) are all made of aluminum alloy material, and the length of a plurality of the rectangular protruding blocks (9) does not exceed the length of the screw hole (12).

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