Automobile hub casting mould frame

Abstract

The utility model relates to the technical field of automobile hubs, and discloses an automobile hub casting mould frame which comprises a machine frame, a bottom table is arranged below the machine frame, two sets of installation grooves are formed in the upper surface of the bottom table, an electric guide rail is fixedly installed on the inner bottom wall of each set of installation grooves, and the outer surface of each electric guide rail is connected with a sliding block in a sliding mode. And the outer surface of each sliding block makes contact with the inner wall of the mounting groove, a hydraulic rod is fixedly mounted on the upper surface of each sliding block, two discharging barrels are arranged above the bottom table, and a discharging pipe fixedly communicates with the interior of each discharging barrel. According to the automobile hub casting mold frame, the rack, the bottom table, the mounting groove, the electric guide rail, the sliding block, the hydraulic rod, the discharging barrel, the discharging pipe, a control valve and a control instrument are arranged, the discharging barrel and the discharging pipe are automatically moved, the effect of automatically adding a liquid material can be achieved, the situation that the material barrel is directly and manually carried for adding is avoided, and the labor intensity of workers is relieved. The purposes of safe and convenient feeding are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile wheel hubs, in particular to an automobile wheel hub casting mold frame. Background Art

[0002] The wheel hub is the part of the wheel center where the axle is installed, which is often called the rim or steel ring. The wheel hub is easily stained with dirt. If it is not cleaned for a long time, it may be corroded and deformed, resulting in safety hazards. Therefore, special attention should be paid to the maintenance of the wheel hub. The frame is the support of the mold. For example, on the die-casting machine, the various parts of the mold are combined and fixed according to a certain rule and position, and the working part that enables the mold to be installed on the die-casting machine is called the mold frame, which is composed of an ejection mechanism, a guide mechanism, a pre-reset mechanism, a die foot pad and a seat plate.

[0003] When the wheel hub casting mold frame is in use, it is necessary to carry the liquid barrel and pour it into the casting hole. Since the material in the barrel has a certain temperature and is heavy, manual casting is labor-intensive and unsafe, and there are certain risk factors. Therefore, technical personnel in this field provide an automobile wheel hub casting mold frame to solve the problems raised in the above background technology. Utility Model Content

[0004] The utility model aims to provide a casting mold frame for automobile wheel hub to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A casting mold frame for automobile wheel hub comprises a frame, a base is arranged below the frame, two groups of mounting grooves are opened on the upper surface of the base, electric guide rails are fixedly installed on the inner bottom wall of each group of mounting grooves, a slider is slidably connected to the outer surface of each electric guide rail, the outer surface of each slider is in contact with the inner wall of the mounting groove, a hydraulic rod is fixedly installed on the upper surface of each slider, two discharge barrels are arranged above the base, a discharge pipe is fixedly connected to the interior of each discharge barrel, a control valve is fixedly connected to the interior of each discharge pipe, a control instrument is fixedly installed on the front of the frame, and the control instrument is electrically connected to the electric guide rail, the hydraulic rod and the control valve respectively through wires.

[0007] As a further solution of the utility model: a lifting rod is fixedly installed on the inner top wall of the frame, and a cover plate is fixedly installed on the bottom surface of the lifting rod.

[0008] As a further solution of the utility model: two moving rods are fixedly installed on the inner side wall of the frame, and the control instrument is electrically connected to the lifting rod and the moving rod respectively through wires.

[0009] As a further solution of the utility model: a mold is fixedly installed on the side surfaces of the two moving rods that are close to each other, and the bottom surface of each cover plate is in contact with the upper surface of the mold.

[0010] As a further solution of the utility model: two casting ports are arranged on the upper surface of each of the molds, and the bottom surface of each of the molds is in contact with the upper surface of the base.

[0011] As a further solution of the utility model: the inner wall of each mold is threadedly connected with two groups of fixing rods, and the outer surface of each group of fixing rods is threadedly connected to the inner wall of the moving rod.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a frame, a base, an installation groove, an electric guide rail, a slide block, a hydraulic rod, a discharge barrel, a discharge pipe, a control valve and a control instrument, so that the discharge barrel and the discharge pipe can be automatically moved, and the liquid material can be automatically added, avoiding direct manual transportation of the barrel for addition, thereby ensuring the safety and convenience of adding materials, and avoiding the problem of certain dangers in manual addition. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a casting mold frame for an automobile wheel hub;

[0015] Figure 2 It is a structural schematic diagram of a three-dimensional cross-sectional view of a frame in a casting mold frame for an automobile wheel hub;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of a discharge barrel in a casting mold frame of an automobile wheel hub;

[0017] Figure 4 The present invention is a three-dimensional structural schematic diagram of a bottom platform in a casting mold frame for an automobile wheel hub.

[0018] In the figure: 1. frame; 2. base; 3. discharge barrel; 4. mold; 5. control instrument; 6. lifting rod; 7. cover plate; 8. hydraulic rod; 9. moving rod; 10. control valve; 11. discharge pipe; 12. slide block; 13. electric guide rail; 14. mounting groove; 15. casting port; 16. fixing rod. DETAILED DESCRIPTION

[0019] See also Figure 1-4A casting mold frame for automobile wheel hub comprises a frame 1, a base 2 is arranged below the frame 1, two groups of mounting grooves 14 are opened on the upper surface of the base 2, an electric guide rail 13 is fixedly installed on the inner bottom wall of each group of mounting grooves 14, a slider 12 is slidably connected to the outer surface of each electric guide rail 13, the outer surface of each slider 12 is in contact with the inner wall of the mounting groove 14, a hydraulic rod 8 is fixedly installed on the upper surface of each slider 12, two discharge barrels 3 are arranged above the base 2, a discharge pipe 11 is fixedly connected to the inside of each discharge barrel 3, a control valve 10 is fixedly connected to the inside of each discharge pipe 11, a control instrument 5 is fixedly installed on the front of the frame 1, and the control instrument 5 is electrically connected to the electric guide rail 13, the hydraulic rod 8 and the control valve 10 through wires.

[0020] A lifting rod 6 is fixedly installed on the inner top wall of the frame 1, and a cover plate 7 is fixedly installed on the bottom surface of the lifting rod 6. Through the lifting rod 6 and the cover plate 7, the lifting rod 6 adopts an automatic type, which is used to drive the lifting and lowering of the cover plate 7 so that the cover plate 7 covers the upper part. Two moving rods 9 are fixedly installed on the inner side wall of the frame 1. The control instrument 5 is electrically connected to the lifting rod 6 and the moving rod 9 through wires. The mold 4 is fixedly installed on the side where the two moving rods 9 are close to each other. The bottom surface of each cover plate 7 is in contact with the upper surface of the mold 4. Through the moving rod 9 and the mold 4, the moving rod 9 drives the mold 4 to move, which is convenient for opening and closing.

[0021] Two casting ports 15 are provided on the upper surface of each mold 4, and the bottom surface of each mold 4 is in contact with the upper surface of the base 2. The casting ports 15 are formed after the mold 4 is closed and are used for adding liquid materials. The inner wall of each mold 4 is threadedly connected with two groups of fixing rods 16, and the outer surface of each group of fixing rods 16 is threadedly connected to the inner wall of the moving rod 9. The fixing rods 16 are used to connect the mold 4 and the moving rod 9, so as to achieve the purpose of fixing the mold 4 on the moving rod 9.

[0022] The working principle of the utility model is as follows: when in use, the electric guide rail 13 and the control valve 10 are powered on. When the wheel hub is cast and formed, the moving rod 9 can be controlled to move the mold 4, the molds 4 are docked, and a casting port 15 is formed between the molds 4. During casting, the liquid material is generally loaded in a barrel for use, and the liquid material can be poured into the discharge barrel 3. After the liquid material is stored in the discharge barrel 3, the discharge barrel 3 can be moved to the outermost side of the frame 1 during storage for easy addition. The control instrument 5 can be used to start the electric guide rail 13, and the electric guide rail 13 drives the slider 12 to move, and adjust the position of the discharge pipe 11 so that the discharge pipe 11 is aligned with the casting port 15. After alignment, the electric guide rail 13 is stopped, and the control valve 10 is opened to allow the liquid material to enter the mold 4. During the casting of the liquid material, the cover plate 7 needs to be sealed on the mold 4 to form a closed space. After the wheel hub is formed, the lifting rod 6 can be retracted, and the moving rod 9 can be retracted, the mold 4 will be opened, and the molded wheel hub can be taken out.

[0023] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automobile wheel hub casting mold frame, comprising a frame (1), characterized in that: A base (2) is arranged below the frame (1), and two groups of mounting grooves (14) are provided on the upper surface of the base (2). An electric guide rail (13) is fixedly installed on the inner bottom wall of each group of mounting grooves (14). A slider (12) is slidably connected to the outer surface of each electric guide rail (13). The outer surface of each slider (12) contacts the inner wall of the mounting groove (14). A hydraulic rod (8) is fixedly installed on the upper surface of each slider (12). Two discharge barrels (3) are arranged above the base (2). A discharge pipe (11) is fixedly connected to the inside of each discharge barrel (3), and a control valve (10) is fixedly connected to the inside of each discharge pipe (11). A control instrument (5) is fixedly installed on the front of the frame (1). The control instrument (5) is electrically connected to the electric guide rail (13), the hydraulic rod (8) and the control valve (10) through wires.

2. The automobile wheel hub casting mold frame according to claim 1, characterized in that: A lifting rod (6) is fixedly mounted on the inner top wall of the frame (1), and a cover plate (7) is fixedly mounted on the bottom surface of the lifting rod (6).

3. The automobile wheel hub casting mold frame according to claim 2, characterized in that: Two moving rods (9) are fixedly mounted on the inner side wall of the frame (1), and the control instrument (5) is electrically connected to the lifting rod (6) and the moving rod (9) respectively through wires.

4. The automobile wheel hub casting mold frame according to claim 3, characterized in that: A mold (4) is fixedly mounted on the side surfaces of the two moving rods (9) that are close to each other, and the bottom surface of each cover plate (7) is in contact with the upper surface of the mold (4).

5. The automobile wheel hub casting mold frame according to claim 4, characterized in that: Two casting ports (15) are provided on the upper surface of each mold (4), and the bottom surface of each mold (4) is in contact with the upper surface of the base (2).

6. The automobile wheel hub casting mold frame according to claim 5, characterized in that: The inner wall of each mold (4) is threadedly connected to two groups of fixed rods (16), and the outer surface of each group of fixed rods (16) is threadedly connected to the inner wall of the moving rod (9).

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