Molten aluminum moving filter

Abstract

The utility model discloses a kind of mobile filtering devices of molten aluminum, including fixed chassis, swing rod, filtering device and tray, two ends of two described swing rods are movably connected on fixed chassis and filtering device, the tray is placed on fixed chassis and cooperates with filtering device;The filtering device includes filter box, mouth type connecting frame, triangular connecting plate, C type connecting block and adjusting bolt, two described triangular connecting plates are symmetrically connected on the two sides of mouth type connecting frame, connecting shaft is connected on the triangular connecting plate, the connecting shaft is movably connected on swing rod, the one end of several described adjusting bolts is connected with corresponding C type connecting block and is penetrated mouth type connecting frame;A kind of mobile filtering devices of molten aluminum of the utility model, its structure is simple, convenient and practical, swing rod is swung by oil cylinder adjustment, so that filter box can move back and forth, reach filter box accurately into smelting furnace mouth and carry out filtering operation.

Description

Technical Field

[0001] This utility model belongs to the field of filtration technology, specifically relating to a mobile aluminum liquid filtration device. Background Technology

[0002] Molten aluminum is a widely used liquid metal for casting corresponding aluminum parts, such as battery cathodes, cylinder pistons, and wheel hubs. Before manufacturing aluminum parts, the molten aluminum needs to be filtered to reduce the possibility of widespread pinholes, foreign objects, or protrusions forming on the surface of the aluminum parts after casting. Current technology uses a robotic arm to drain the liquid from the filter box through a bucket, but when the furnace is refilled with filter material, the filter box needs to be hoisted out. During hoisting, the filter box is prone to shaking, and employees cannot hold it by hand. Furthermore, employees must be extremely careful when operating the overhead crane. Summary of the Invention

[0003] The technical problem to be solved by this utility model is to provide a mobile aluminum liquid filtration device, which has a simple structure and is convenient and practical. The filter box can be moved back and forth by adjusting the swing rod with a hydraulic cylinder, so that the filter box can accurately enter the furnace mouth for filtration.

[0004] A mobile aluminum liquid filtration device includes a fixed base, swing rods, a filtration device, and a material tray. The two ends of the two swing rods are movably connected to the fixed base and the filtration device, respectively. The material tray is placed on the fixed base and cooperates with the filtration device. The filtration device includes a filter box, a cannula-shaped connecting frame, triangular connecting plates, C-shaped connecting blocks, and adjusting bolts. Two triangular connecting plates are symmetrically connected to both sides of the cannula-shaped connecting frame. A connecting shaft is connected to each triangular connecting plate and movably connected to the swing rods. Several adjusting bolts have one end penetrating the cannula-shaped connecting frame and connecting to a corresponding C-shaped connecting block. Several bolts for fixing the filter box are connected to the C-shaped connecting block, and two nuts are provided on each adjusting bolt.

[0005] Preferably, a fixed hinge rod is hinged to one end of the fixed base frame, and a fixed plate is hinged to one end of the fixed hinge rod.

[0006] Preferably, the fixing plate is connected with a plurality of connecting bolts.

[0007] Preferably, a positioning rod is connected to the fixed base frame, and a buffer block is provided on the positioning rod.

[0008] Preferably, two adjusting cylinders are hinged to the positioning rod, and the piston rods of the adjusting cylinders are hinged to the swing rod. Beneficial effects

[0009] (1) The present invention provides a mobile aluminum liquid filter device, which is simple in structure, convenient and practical. The filter box can be moved back and forth by adjusting the swing rod through the oil cylinder, so that the filter box can accurately enter the furnace mouth for filtration.

[0010] (2) The present invention provides a mobile aluminum liquid filter device, which adjusts the horizontal state of the filter box by adjusting the nut on the adjusting bolt to avoid the filter box being tilted during installation, and collects the aluminum liquid dripping from the filter box by the material tray. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of a mobile filtration device. Figure 2 This is a schematic diagram of the filtration device. 1-Fixed base frame, 2-Swing rod, 3-Fixed hinge rod, 4-Fixed plate, 5-Positioning rod, 6-Buffer block, 7-Filter device, 71-Filter box, 72-Orifice connecting frame, 73-Triangular connecting plate, 74-Connecting shaft, 75-C-type connecting block, 76-Adjusting bolt. Detailed Implementation

[0012] The embodiments of this utility model are further described below with reference to the accompanying drawings. Example

[0013] like Figures 1 to 2 As shown; a mobile aluminum liquid filtration device includes a fixed base frame 1, swing rods 2, a filtration device 7, and a material tray. The two ends of the two swing rods 2 are movably connected to the fixed base frame 1 and the filtration device 7, respectively. The material tray is placed on the fixed base frame 1 and cooperates with the filtration device 7. The filtration device 7 includes a filter box 71, an orifice-shaped connecting frame 72, triangular connecting plates 73, C-shaped connecting blocks 75, and adjusting bolts 76. The two triangular connecting plates 73 are symmetrically connected to both sides of the orifice-shaped connecting frame 72. A connecting shaft 74 is connected to the triangular connecting plate 73, and the connecting shaft 74 is movably connected to the swing rods. 2. Several adjusting bolts 76 have one end passing through the orifice-shaped connecting frame 72 and connected to the corresponding C-shaped connecting block 75. Several bolts for fixing the filter box 71 are connected to the C-shaped connecting block 75. Two nuts are provided on the adjusting bolts 76. One end of the fixed base frame 1 is hinged to a fixed hinge rod 3. One end of the fixed hinge rod 3 is hinged to a fixed plate 4. Several connecting bolts are connected to the fixed plate 4. A positioning rod 5 is connected to the fixed base frame 1. A buffer block 6 is provided on the positioning rod 5. Two adjusting cylinders are hinged to the positioning rod 5. The piston rod of the adjusting cylinder is hinged to the swing rod 2.

[0014] The filter device 7 is pulled by a crane hook, causing it to swing and move via two swing rods 2, or by adjusting the hydraulic cylinder to move the swing rods 2. The swing rods 2 rotate and swing along the end that is hinged to the fixed base frame 1, moving the filter device 7 between the furnace opening and above the material tray. The swing rods 2 are supported by the positioning rod 5, and the impact force generated by the contact between the positioning rod 5 and the swing rods 2 is reduced by the buffer block 6. The level of the filter box 71 is adjusted by the two nuts on the adjusting bolt 76 to prevent the filter box 71 from tilting after installation. The fixing plate 4 is fixed to the side wall of the furnace body with bolts, so that the side wall of the furnace body, the fixed hinge rod 3 and the fixed base frame 1 form a triangle and are securely installed. The C-shaped connecting block 75 is clipped onto the filter box 71 and fixed with bolts.

[0015] The specific embodiments of this utility model have been described in detail above, but they are merely examples, and this utility model is not limited to the specific embodiments described above. For those skilled in the art, any equivalent modifications and substitutions to this utility model are also within the scope of this utility model. Therefore, all equivalent changes and modifications made without departing from the spirit and scope of this utility model are covered within the scope of this utility model.

Claims

1. A mobile aluminum liquid filtration device, characterized in that: The device includes a fixed base frame (1), a swing rod (2), a filter device (7), and a material tray. The two ends of the two swing rods (2) are movably connected to the fixed base frame (1) and the filter device (7), respectively. The material tray is placed on the fixed base frame (1) and cooperates with the filter device (7). The filter device (7) includes a filter box (71), a mouth-shaped connecting frame (72), a triangular connecting plate (73), a C-shaped connecting block (75), and adjusting bolts (76). The two triangular connecting plates (73) are symmetrically connected on both sides of the mouth-shaped connecting frame (72). A connecting shaft (74) is connected to the triangular connecting plate (73). The connecting shaft (74) is movably connected to the swing rod (2). One end of several adjusting bolts (76) passes through the mouth-shaped connecting frame (72) and is connected to the corresponding C-shaped connecting block (75). Several bolts for fixing the filter box (71) are connected to the C-shaped connecting block (75). Two nuts are provided on the adjusting bolts (76).

2. The mobile aluminum liquid filtration device as described in claim 1, characterized in that: One end of the fixed base frame (1) is hinged to a fixed hinge rod (3), and one end of the fixed hinge rod (3) is hinged to a fixed plate (4).

3. The aluminum liquid mobile filtration device as described in claim 2, characterized in that: Several connecting bolts are connected to the fixing plate (4).

4. The aluminum liquid mobile filtration device as described in claim 3, characterized in that: A positioning rod (5) is connected to the fixed base frame (1), and a buffer block (6) is provided on the positioning rod (5).

5. The aluminum liquid mobile filtration device as described in claim 4, characterized in that: Two adjusting cylinders are hinged to the positioning rod (5), and the piston rod of the adjusting cylinder is hinged to the swing rod (2).

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