Material pushing device of smelting furnace

Abstract

The utility model relates to a material pushing device of a smelting furnace. The smelting furnace pushing device comprises a moving trolley; the mounting part is arranged on the moving trolley, one end of a push rod is connected in the mounting part, and a push plate is arranged at the other end of the push rod; wherein the moving trolley is located outside the smelting furnace, the push plate is located in the smelting furnace, and when the moving trolley acts, the push plate is driven to do reciprocating rectilinear motion. After the materials in the smelting furnace are added, the moving trolley is started to make reciprocating rectilinear motion outside the smelting furnace according to a set track, so that the mounting piece drives the push plate to make synchronous reciprocating rectilinear motion in the smelting furnace through the push rod, the materials are flattened through the push plate, and the effect of evenly distributing the materials is achieved; therefore, the problem that the product quality is influenced by non-uniform material melting is avoided.

Description

Technical Field

[0001] The present application relates to the field of smelting technology, and in particular to a material pushing device for a smelting furnace. Background Art

[0002] A melting furnace is a device used to melt metal ingots and scrap metal, add the necessary alloying components, and then refine them into the desired alloy through operations such as slagging and refining. Melting furnaces are primarily used for heating, melting, heating, and maintaining the heat of ferrous and non-ferrous metals and alloys such as steel, copper, aluminum, zinc, tin, nickel, gold, and silver. They are widely used in the foundry and metal purification industries and are essential equipment in the metal processing and manufacturing industries.

[0003] However, when adding materials into the melting furnace, the materials tend to be unevenly spread, resulting in uneven melting and affecting product quality. Utility Model Content

[0004] In order to solve or partially solve the problems existing in the related art, the present application provides a smelting furnace pushing device.

[0005] To achieve the above objectives, this application is implemented through the following technical solutions:

[0006] A smelting furnace pushing device, the smelting furnace pushing device comprising:

[0007] Mobile trolley;

[0008] A mounting member is provided on the mobile trolley, wherein one end of the push rod is connected to the mounting member, and the other end of the push rod is provided with a push plate;

[0009] The moving trolley is located outside the smelting furnace, and the push plate is located inside the smelting furnace. When the moving trolley moves, the push plate is driven to perform reciprocating linear motion.

[0010] Optionally, the mobile vehicle includes:

[0011] The bottom plate has a roller rotatably mounted below the bottom plate, a lifter is mounted on the upper end of the bottom plate through a fixed plate, and the movable end of the lifter is connected to the mounting piece.

[0012] Optionally, the mounting member includes:

[0013] The lifting plate, the lower end surface of the lifting plate is connected to the movable end of the lifter, the upper end surface of the lifting plate is symmetrically provided with two groups of arc-shaped mounting blocks, a mounting groove is formed between the two groups of arc-shaped mounting blocks, a fixing block is connected in the mounting groove by a bolt (10), and the fixing block is connected to one end of the push rod.

[0014] Optionally, the rollers are provided in four groups.

[0015] Optionally, the lifters are provided in two groups, and the two groups of lifters are symmetrically mounted on the fixed plate.

[0016] Optionally, the roller is driven by a motor installed on the lower end surface of the base plate.

[0017] Optionally, the push plate is made of low alloy wear-resistant steel plate.

[0018] The beneficial effects of the present application are as follows: after the material in the smelting furnace is added, the mobile trolley is started to make it perform reciprocating linear motion along a predetermined trajectory outside the smelting furnace, so that the mounting part drives the push plate to perform synchronous reciprocating linear motion in the smelting furnace through the push rod, and the material is smoothed by the push plate to achieve the effect of uniform distribution of the material, thereby avoiding the problem of uneven melting of the material affecting product quality.

[0019] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and other objects, features and advantages of the present application will become more apparent through a more detailed description of exemplary embodiments of the present application in conjunction with the accompanying drawings, wherein the same reference numerals generally represent the same components in the exemplary embodiments of the present application.

[0021] Figure 1 Schematic diagram of the structure of the smelting furnace pusher device shown in the embodiment of the present application;

[0022] Figure 2 This is another structural schematic diagram of the smelting furnace pushing device shown in an embodiment of the present application.

[0023] Reference numerals: 1 moving trolley, 2 mounting member, 3 push rod, 4 push plate, 5 bottom plate, 6 roller, 7 lifter, 8 lifting plate, 9 arc-shaped mounting block, 10 bolt, 11 fixing block. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "plurality" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0026] In the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two elements or interaction between two elements, unless otherwise expressly specified or limited. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on the specific circumstances.

[0027] In the present invention, unless otherwise expressly specified or limited, when a first feature is "above" or "below" a second feature, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediary. Furthermore, when a first feature is "above," "above," or "above" a second feature, it may mean that the first feature is directly above or diagonally above the second feature, or simply means that the first feature is at a higher level than the second feature. When a first feature is "below," "below," or "below" a second feature, it may mean that the first feature is directly below or diagonally below the second feature, or simply means that the first feature is at a lower level than the second feature.

[0028] In the present invention, the terms "one embodiment", "some embodiments", "examples", "specific examples" or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples without contradiction.

[0029] Although the embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention.

[0030] The above description is merely an optional embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

[0031] In order to make the purpose, technical solutions and beneficial effects of the present application clearer, the preferred embodiments of the present application will be described in detail below with reference to the accompanying drawings to facilitate understanding by technical personnel.

[0032] Example 1:

[0033] See also Figure 1 , a smelting furnace pushing device, the smelting furnace pushing device comprising:

[0034] Mobile car 1;

[0035] A mounting member 2 is provided on the mobile trolley 1, one end of a push rod 3 is connected to the mounting member 2, and a push plate 4 is provided at the other end of the push rod 3;

[0036] The movable carriage 1 is located outside the smelting furnace, and the push plate 4 is located inside the smelting furnace. When the movable carriage 1 moves, the push plate 4 is driven to perform reciprocating linear motion.

[0037] Specifically, the size of the push plate 4 can be reasonably designed according to the space in the furnace. After the material in the smelting furnace is added, the mobile trolley 1 is started to make it perform reciprocating linear motion along a predetermined trajectory outside the smelting furnace, so that the mounting part 2 drives the push plate 4 to perform synchronous reciprocating linear motion in the smelting furnace through the push rod 3. The material is smoothed by the push plate 4 to achieve the effect of uniform distribution of the material, thereby avoiding the problem of uneven melting of the material affecting product quality.

[0038] Since the smelting furnace is usually cylindrical, in order to increase the pushing area and make the pushing more uniform, three groups of the device can be set up and distributed in the form of an equidistant circular array.

[0039] Example 2:

[0040] See also Figure 2 Based on the first embodiment, optionally, the mobile vehicle 1 includes:

[0041] The bottom plate 5 has a roller 6 rotatably mounted below the bottom plate 5 and a lifter 7 mounted on the upper end of the bottom plate 5 via a fixed plate.

[0042] Specifically, the base plate 5 supports the fixed plate and lifter 7, while also providing a mounting platform for the rollers 6. The fixed plate is welded to the upper end of the base plate 5 or removably bolted to the base plate 5. The fixed end of the lifter 7 is fixedly connected to the fixed plate, while the movable end of the lifter 7 is connected to the mounting member 2. The rollers 6 facilitate movement of the device while also providing support. The lifter 7 facilitates height adjustment of the mounting member 2, thereby varying the height of the push plate 4 and enhancing its flexibility when pushing materials.

[0043] Optionally, the mounting member 2 includes:

[0044] The lifting plate 8, the lower end surface of the lifting plate 8 is connected to the movable end of the lifter 7, and the upper end surface of the lifting plate 8 is symmetrically provided with two groups of arc-shaped mounting blocks 9, and a mounting groove is formed between the two groups of arc-shaped mounting blocks 9. A fixing block 11 is connected to the mounting groove by a bolt 10, and the fixing block 11 is connected to one end of the push rod 3.

[0045] Specifically, the upper end surface of the lifting plate 8 is fixedly connected to the lower end surface of the curved mounting block 9. A certain distance exists between the two sets of curved mounting blocks 9 to form a mounting slot for accommodating the fixing block 11. Both sets of curved mounting blocks 9 and the fixing block 11 are provided with screw holes for the passage of bolts 10. Bolts 10 thread through these screw holes to connect the curved mounting blocks 9 and the fixing block 11, and the three are locked and secured with nuts. The front end of the fixing block 11 is fixedly connected to one end of the push rod 3, and the other end of the push rod 3 is fixedly connected to a side end surface of the push plate 4.

[0046] In this embodiment, the fixing block 11 is set in the installation groove by the bolt 10, which facilitates the disassembly of the fixing block 11, the push rod 3 and the push plate 4, thereby facilitating the replacement of the push rod 3 and the push plate 4.

[0047] Optionally, four groups of rollers 6 are provided.

[0048] Specifically, the four groups of rollers 6 can distribute the pressure over a larger area, reduce the pressure on a single roller 6, and extend the service life of the roller 6. At the same time, the four groups of rollers 6 can provide a wider support surface, thereby increasing the overall stability of the device.

[0049] Optionally, the lifters 7 are provided in two groups, and the two groups of lifters 7 are symmetrically mounted on the fixing plate.

[0050] Specifically, the two sets of lifters 7 provide a wider support surface, thereby increasing the stability of the lifting platform 8. At the same time, the two sets of lifters 7 can provide a greater load-bearing capacity, preventing tilting or collapse caused by excessive load. In addition, the symmetrical arrangement of the two sets of lifters 7 makes the lifting platform 8 more stable during the lifting process, improving the stability of the lifting system.

[0051] Optionally, the roller 6 is driven by a motor installed on the lower end surface of the base plate 5 .

[0052] Specifically, the roller 6 is driven to rotate by a motor (not shown in the figure) so that the moving vehicle 1 can achieve reciprocating linear motion.

[0053] Optionally, the push plate 4 is made of low alloy wear-resistant steel plate.

[0054] Specifically, considering that the push plate 4 needs to rub against the material frequently for a long time, a low-alloy wear-resistant steel plate is used. The low-alloy wear-resistant steel plate has high surface hardness and good wear resistance, can resist friction and abrasion, and extend the service life; at the same time, compared with other wear-resistant steel plates, the low-alloy wear-resistant steel plate has low cost.

[0055] It should be noted that the structures and / or installation methods not detailed in this application are known to those skilled in the art in combination with common knowledge and / or existing technologies, and are not the focus of disclosure in this application and will not be further elaborated here.

[0056] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the present application; the dimensions of the drawings are not related to the specific objects, and the dimensions of the objects can be changed arbitrarily.

Claims

1. A smelting furnace pushing device, characterized in that: The smelting furnace pushing device includes: Mobile trolley (1); A mounting member (2) is provided on the mobile trolley (1), one end of a push rod (3) is connected to the inside of the mounting member (2), and a push plate (4) is provided at the other end of the push rod (3); The movable carriage (1) is located outside the smelting furnace, and the push plate (4) is located inside the smelting furnace. When the movable carriage (1) moves, the push plate (4) is driven to perform reciprocating linear motion.

2. The smelting furnace pusher device according to claim 1, characterized in that: The mobile vehicle (1) comprises: A bottom plate (5) is provided with a roller (6) rotatably mounted below the bottom plate (5); a lifter (7) is mounted on the upper end of the bottom plate (5) via a fixed plate; and a movable end of the lifter (7) is connected to the mounting member (2).

3. The smelting furnace pushing device according to claim 1, characterized in that: The mounting member (2) comprises: A lifting plate (8) is provided, wherein the lower end surface of the lifting plate (8) is connected to the movable end of the lifter (7); the upper end surface of the lifting plate (8) is symmetrically provided with two groups of arc-shaped mounting blocks (9); a mounting groove is formed between the two groups of arc-shaped mounting blocks (9); a fixing block (11) is connected in the mounting groove via a bolt (10); and the fixing block (11) is connected to one end of the push rod (3).

4. The smelting furnace pushing device according to claim 2, characterized in that: The rollers (6) are provided in four groups.

5. The smelting furnace pushing device according to claim 2, characterized in that: The lifters (7) are provided with two groups, and the two groups of lifters (7) are symmetrically mounted on the fixed plate.

6. The smelting furnace pusher device according to claim 2 or 4, characterized in that: The roller (6) is driven by a motor installed on the lower end surface of the base plate (5).

7. The smelting furnace pushing device according to claim 1, characterized in that: The push plate (4) is made of low alloy wear-resistant steel plate.

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