Molten aluminum sampling device

Abstract

The utility model discloses a molten aluminum sampling device which comprises a base, a right-angle frame and an electric cabinet are installed on the upper portion of the base, two sets of first electric telescopic rods fixedly penetrate through the upper portion of the right-angle frame, lifting plates are installed at one ends of the two sets of electric telescopic rods, and two sets of T-shaped rods are installed on the upper portions of the two sets of lifting plates. One end of each T-shaped rod slidably penetrates through the top surface of the interior of the right-angle frame, a control panel and a storage battery are installed in the electric control box, a plurality of sampling barrels are fixedly installed on the lower portion of the lifting plate on the right side, and the side walls of the sampling barrels are sleeved with sleeves through bearings; the lower ends of the multiple sets of sleeves are each provided with two sets of scraping plates. The molten aluminum sampling device has the beneficial effects that the sampling barrel is adopted, so that molten aluminum at any depth can be sampled according to use requirements, and the use practicability of the molten aluminum sampling device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of molten aluminum sampling, and specifically, to a molten aluminum sampling device. Background Art

[0002] Due to good fluidity and plasticity, aluminum alloy materials are widely used in various industries such as automobiles, electric motors, transmission machinery, internal combustion engines, precision instruments, and household appliances. In the production process of aluminum alloys, first, aluminum ingots need to be melted in a melting furnace to form molten aluminum, and then cast into shape. In order to ensure the quality of molten aluminum, a sampling device is required to complete the sampling and detection of molten aluminum. The actual use has the advantages of simple operation, stable structure, and good use effect.

[0003] The prior art discloses a sampler for molten aluminum detection with the publication number: CN221199048U. In the above utility model, when the sampling column moves down into the molten aluminum, the molten aluminum directly enters the inside of the sampling column through the filter screen. This method will cause the sampling column to only sample the molten aluminum near the liquid surface of the molten aluminum and cannot sample the molten aluminum at any depth according to the usage requirements, reducing the practicality of this utility model. At the same time, during the sampling process, the filter screen can filter impurities in the molten aluminum to avoid impurities entering the inside of the sampling column, but there is no cleaning structure. When impurities adhere to the surface of the filter screen, it will affect the continuous progress of sampling, posing a hidden danger to the continuous use of this utility model.

[0004] In view of the problems in the related art, no effective solution has been proposed yet. Summary of the Utility Model

[0005] (1) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the utility model provides a molten aluminum sampling device, which has the advantages of being able to sample the molten aluminum at any depth according to the usage requirements and having a cleaning structure that can remove impurities adhering to the surface of the filter screen, thereby solving the problems in the above background art.

[0007] (2) Technical Solutions

[0008] To achieve the above advantages of being able to sample the molten aluminum at any depth according to the usage requirements and having a cleaning structure that can remove impurities adhering to the surface of the filter screen, the specific technical solutions adopted by the utility model are as follows:

[0009] An aluminum liquid sampling device includes a base. A right-angle frame and an electric control box are installed on the upper part of the base. Two groups of first electric telescopic rods are fixedly penetrated through the upper part of the right-angle frame, and lifting plates are installed at one ends of the two groups of electric telescopic rods. Two groups of T-shaped rods are installed on the upper parts of the two groups of lifting plates. One ends of the four groups of T-shaped rods slide through the inner top surface of the right-angle frame. A control panel and a storage battery are installed inside the electric control box. Multiple sampling cylinders are fixedly installed at the lower part of the right lifting plate on the right side, and sleeves are sleeved on the side walls of the multiple sampling cylinders through bearings. Two scraping plates are installed at the lower ends of the multiple sleeves. Second electric telescopic rods are fixedly penetrated between the multiple sampling cylinders and the right lifting plate on the right side. Two metal pistons are slidably installed inside each of the multiple sampling cylinders. A connecting rod is installed between the two metal pistons on the same side. One ends of the multiple second electric telescopic rods are fixedly connected to the upper parts of the multiple metal pistons above. Multiple filter meshes penetrate through the inner walls of the multiple sampling cylinders.

[0010] Further, a heat insulation cover is installed at the lower part of the right lifting plate on the right side. The multiple sleeves penetrate through the inner bottom surface of the heat insulation cover through bearings. Driven gears are fixedly sleeved on the side walls of the multiple sleeves. A reduction motor is installed at the upper part of the right lifting plate on the right side, and a main gear is sleeved on the output end of the reduction motor. The reduction motor is electrically connected to the control panel through an electric wire.

[0011] Further, the main gear meshes with the multiple driven gears.

[0012] Further, a scale is installed on one side inside the right-angle frame.

[0013] Further, the control panel is electrically connected to the storage battery, the two groups of first electric telescopic rods, and the two groups of second electric telescopic rods through electric wires.

[0014] Further, four self-locking universal wheels are installed at the lower part of the base.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the present utility model provides an aluminum liquid sampling device, which has the following beneficial effects:

[0017] (1). The present utility model adopts a sampling cylinder. When actually using the aluminum liquid sampling device, the base is moved by self-locking universal wheels. The base drives two sets of lifting plates and multiple sets of sampling cylinders to move through a right-angle frame. When multiple sets of sampling cylinders are moved above the furnace mouth of the melting furnace, two sets of first electric telescopic rods are extended by using the control panel to drive the two sets of lifting plates to move downward. When the left set of lifting plates touches the melting furnace, the left set of first electric telescopic rods is stopped. The right set of lifting plates can drive multiple sets of sampling cylinders to move into the interior of the melting furnace through the furnace mouth. When multiple sets of sampling cylinders are inserted to an appropriate height in the aluminum liquid, a set of second electric telescopic rods is extended by using the control panel. When the gap between the two metal pistons on the same side coincides with multiple sets of filter meshes on the same side, the aluminum liquid here can enter the interior of a set of sampling cylinders on the same side through multiple sets of filter meshes on the same side. After sampling is completed, this set of second electric telescopic rods is continuously extended. When the gap between the two metal pistons on the same side is misaligned with multiple sets of filter meshes on the same side, the aluminum liquid stops entering the interior of this set of sampling cylinders. The use of the remaining sets of sampling cylinders can be obtained through the same operation. After sampling is completed, the two sets of first electric telescopic rods are reset, and then the base is horizontally moved. When multiple sets of sampling cylinders are moved to an appropriate position, multiple sets of second electric telescopic rods can be extended by using the control panel. When the multiple metal pistons below are respectively moved out of the interior of multiple sets of sampling cylinders, the aluminum liquid inside multiple sets of sampling cylinders can be moved out. By setting the sampling cylinder, aluminum liquid at any depth can be sampled according to the usage requirements, improving the usability of the aluminum liquid sampling device.

[0018] (2). The present utility model adopts a sleeve and a scraper. According to the above operation, it can be known that after multiple sets of sampling cylinders complete sampling, the two sets of first electric telescopic rods are reset by using the control panel. After multiple sets of sampling cylinders are reset, the reduction motor is made to work by using the control panel. The output end of the reduction motor drives the main gear to rotate. Since the main gear meshes with multiple sets of driven gears, the rotating main gear can push multiple sets of driven gears to rotate. The rotating multiple sets of driven gears can drive multiple sets of scrapers to rotate through multiple sets of sleeves. The rotating multiple sets of scrapers can scrape multiple sets of filter meshes, and the impurities attached to the surfaces of multiple sets of filter meshes can be cleaned. By setting the sleeve and the scraper, a cleaning structure is provided, which can remove the impurities attached to the filter mesh surface and ensure the continuous use of the aluminum liquid sampling device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of an aluminum liquid sampling device proposed by the present utility model;

[0021] Figure 2 is the enlarged view of A proposed by the present utility model Figure 1 in the figure;

[0022] Figure 3 is the three-dimensional view of the casing proposed by the present utility model;

[0023] Figure 4 is the three-dimensional view of the sampling cylinder proposed by the present utility model.

[0024] In the figure:

[0025] 1. Base; 2. Right-angle frame; 3. First electric telescopic rod; 4. Lifting plate; 5. T-shaped rod; 6. Sampling cylinder; 7. Metal piston; 8. Casing; 9. Scraper; 10. Second electric telescopic rod; 11. Connecting rod; 12. Filter screen; 13. Heat insulation cover; 14. Driven gear; 15. Reducing motor; 16. Main gear. Specific embodiments

[0026] To further illustrate each embodiment, the present utility model provides drawings, which are part of the disclosure of the present utility model. They are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present utility model. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0027] According to an embodiment of the present utility model, an aluminum liquid sampling device is provided.

[0028] Now, the present utility model will be further described in conjunction with the drawings and specific embodiments. As Figures 1-4As shown in the figure, an aluminum liquid sampling device according to an embodiment of the present utility model includes a base 1. A right-angle frame 2 and an electric control box are installed on the upper part of the base 1. Two groups of first electric telescopic rods 3 are fixedly penetrated through the upper part of the right-angle frame 2, and lifting plates 4 are installed at one ends of the two groups of electric telescopic rods. Two groups of T-shaped rods 5 are installed on the upper parts of the two groups of lifting plates 4. One ends of the four groups of T-shaped rods 5 slide through the inner top surface of the right-angle frame 2. A control panel and a storage battery are installed inside the electric control box. A plurality of sampling cylinders 6 are fixedly installed at the lower part of the right-side lifting plate 4. Sleeve tubes 8 are sleeved on the side walls of the plurality of sampling cylinders 6 through bearings. Two scraping plates 9 are installed at the lower ends of the plurality of sleeve tubes 8. Second electric telescopic rods 10 are fixedly penetrated between the plurality of sampling cylinders 6 and the right-side lifting plate 4. Two metal pistons 7 are slidably installed inside the plurality of sampling cylinders 6. A connecting rod 11 is installed between the two metal pistons 7 on the same side. One ends of the plurality of second electric telescopic rods 10 are fixedly connected to the upper parts of the plurality of metal pistons 7 above. A plurality of filter meshes 12 penetrate through the inner walls of the plurality of sampling cylinders 6. By providing the sampling cylinders 6, aluminum liquid at any depth can be sampled according to the use requirements, improving the usability of the aluminum liquid sampling device.

[0029] In one embodiment, a heat insulation cover 13 is installed at the lower part of the right-side lifting plate 4. The plurality of sleeve tubes 8 all penetrate through the inner bottom surface of the heat insulation cover 13 through bearings. Driven gears 14 are fixedly sleeved on the side walls of the plurality of sleeve tubes 8. A reduction motor 15 is installed at the upper part of the right-side lifting plate 4, and a main gear 16 is sleeved on the output end of the reduction motor 15. The reduction motor 15 is electrically connected to the control panel through an electric wire. By providing the sleeve tube and the scraping plates 9, a cleaning structure is provided, which can remove impurities attached to the surface of the filter mesh, ensuring the continuous use of the aluminum liquid sampling device.

[0030] In one embodiment, the main gear 16 meshes with the plurality of driven gears 14, facilitating the main gear 16 to drive the plurality of driven gears 14 to rotate.

[0031] In one embodiment, a scale is installed on one side inside the right-angle frame 2, and the scale can assist in knowing the use height of the plurality of sampling cylinders 6.

[0032] In one embodiment, the control panel is electrically connected to the storage battery, the two groups of first electric telescopic rods 3 and the two groups of second electric telescopic rods 10 through electric wires. The control panel can be realized by simple programming by those skilled in the art, which belongs to the common knowledge in the field. Only its use is carried out without modification, so the control method and circuit connection will not be described in detail.

[0033] In one embodiment, four self-locking universal wheels are installed at the lower part of the base 1.

[0034] Working principle:

[0035] When actually using the aluminum liquid sampling device, move the base 1 with the self-locking universal wheels. The base 1 drives two groups of lifting plates 4 and multiple groups of sampling cylinders 6 to move through the right-angle frame 2. When multiple groups of sampling cylinders 6 are moved above the furnace mouth of the melting furnace, use the control panel to extend two groups of first electric telescopic rods 3 to drive the two groups of lifting plates 4 to move downward. When the left group of lifting plates 4 touches the melting furnace, stop the left group of first electric telescopic rods 3. The right group of lifting plates 4 can drive multiple groups of sampling cylinders 6 to move into the melting furnace through the furnace mouth. When multiple groups of sampling cylinders 6 are inserted to an appropriate height in the aluminum liquid, use the control panel to extend a group of second electric telescopic rods 10. When the gap between the two metal pistons 7 on the same side coincides with multiple groups of filter nets 12 on the same side, the aluminum liquid here can enter the interior of a group of sampling cylinders 6 on the same side through multiple groups of filter nets 12 on the same side. When the sampling is completed, continue to extend this group of second electric telescopic rods 10. When the gap between the two metal pistons 7 on the same side is misaligned with multiple groups of filter nets 12 on the same side, the aluminum liquid stops entering the interior of this group of sampling cylinders 6. The use of the remaining groups of sampling cylinders 6 can be obtained by the same operation. When the sampling is completed, reset the two groups of first electric telescopic rods 3, and then horizontally move the base 1. When multiple groups of sampling cylinders 6 are moved to an appropriate position, use the control panel to extend multiple groups of second electric telescopic rods 10. When the multiple groups of metal pistons 7 below are respectively moved out of the interior of multiple groups of sampling cylinders 6, the aluminum liquid inside multiple groups of sampling cylinders 6 can be moved out. By setting the sampling cylinders 6, aluminum liquid at any depth can be sampled according to the usage requirements, improving the usability of the aluminum liquid sampling device. At the same time, according to the above operations, it can be known that when multiple groups of sampling cylinders 6 have completed sampling, use the control panel to reset the two groups of first electric telescopic rods 3. After multiple groups of sampling cylinders 6 are reset, use the control panel again to make the reduction motor 15 work. The output end of the reduction motor 15 drives the main gear 16 to rotate. Since the main gear 16 meshes with multiple groups of driven gears 14, the rotating main gear 16 can push multiple groups of driven gears 14 to rotate. The rotating multiple groups of driven gears 14 can drive multiple groups of scraping plates 9 to rotate through multiple groups of sleeves 8. The rotating multiple groups of scraping plates 9 can scrape multiple groups of filter nets 12, and can clean the impurities attached to the surfaces of multiple groups of filter nets 12. By setting the sleeves and scraping plates 9, a cleaning structure is provided, which can remove the impurities attached to the filter net surface, ensuring the continuous use of the aluminum liquid sampling device.

[0036] In the present invention, unless otherwise clearly specified and defined, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An aluminum liquid sampling device, characterized in that, It includes a base (1), on the upper part of which a right-angle frame (2) and an electric control box are installed. Two groups of first electric telescopic rods (3) are fixedly penetrated through the upper part of the right-angle frame (2), and at one end of each of the two groups of electric telescopic rods, a lifting plate (4) is installed. On the upper part of each of the two groups of lifting plates (4), two groups of T-shaped rods (5) are installed. One end of each of the four groups of T-shaped rods (5) slidably penetrates through the inner top surface of the right-angle frame (2). Inside the electric control box, a control panel and a storage battery are installed. On the lower part of the rightmost lifting plate (4), a plurality of sampling cylinders (6) are fixedly installed, and on the side walls of each of the plurality of sampling cylinders (6), sleeves (8) are sleeved through bearings. At the lower end of each of the plurality of sleeves (8), two groups of scraping plates (9) are installed. Between each of the plurality of sampling cylinders (6) and the rightmost lifting plate (4), a second electric telescopic rod (10) is fixedly penetrated. Inside each of the plurality of sampling cylinders (6), two groups of metal pistons (7) are slidably installed. Between the two groups of metal pistons (7) on the same side, a connecting rod (11) is installed. One end of each of the plurality of second electric telescopic rods (10) is fixedly connected to the upper part of the upper plurality of metal pistons (7). A plurality of filter meshes (12) penetrate through the inner walls of each of the plurality of sampling cylinders (6).

2. The aluminum liquid sampling device according to claim 1, characterized in that, On the lower part of the rightmost lifting plate (4), a heat insulation cover (13) is installed. Each of the plurality of sleeves (8) penetrates through the inner bottom surface of the heat insulation cover (13) through bearings. On the side walls of each of the plurality of sleeves (8), driven gears (14) are fixedly sleeved. On the upper part of the rightmost lifting plate (4), a reduction motor (15) is installed, and the output end of the reduction motor (15) is sleeved with a main gear (16). The reduction motor (15) is electrically connected to the control panel through an electric wire.

3. The aluminum liquid sampling device according to claim 2, characterized in that, The main gear (16) meshes with each of the plurality of driven gears (14).

4. The aluminum liquid sampling device according to claim 1, characterized in that, On one side inside the right-angle frame (2), a scale is installed.

5. The aluminum liquid sampling device according to claim 1, characterized in that, The control panel is electrically connected to the storage battery, the two groups of first electric telescopic rods (3), and the two groups of second electric telescopic rods (10) through electric wires.

6. The aluminum liquid sampling device according to claim 1, wherein On the lower part of the base (1), four self-locking universal wheels are installed.

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