Surface scum cleaning device for aluminum alloy cast ingot

Abstract

The utility model discloses a surface scum cleaning device for an aluminum alloy cast ingot, which is characterized in that a driving cylinder is fixedly mounted at the top of one end of a rack, the bottom end of the driving cylinder is fixedly connected with a telescopic rod, a mounting frame is fixedly mounted at the bottom end of the telescopic rod, a rotating shaft is rotatably mounted in the middle of the mounting frame, and a driving motor is fixedly mounted at one end of the mounting frame; the driving air cylinder and the telescopic rod are used in cooperation, the mounting frame and the connecting rod are driven to ascend and descend, the height position of the arc-shaped filter screen is adjusted, floating scum is fished and cleared away through the arc-shaped filter screen, the operation mode is simple and convenient, the practicability is high, and the practicability is high. Manual fishing and cleaning are not needed, the workload is reduced, the driving motor and the rotating shaft are used in cooperation, the connecting rod and the arc-shaped filter screen can be driven to rotate, the orientation angle is adjusted, fishing is more stable, and intercepted and fished scum is prevented from falling off.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of dross cleaning, in particular to a surface dross cleaning device for aluminum alloy ingot. BACKGROUND

[0002] Aluminum alloy ingot is a common product in the aluminum smelting process, which is made by casting process. Specifically, the aluminum alloy is melted and poured into a mold during casting. After cooling and solidification, the aluminum alloy ingot is taken out from the mold. It has good corrosion resistance, thermal conductivity and plasticity, etc. According to different alloy elements, aluminum alloy ingot can be divided into aluminum-silicon alloy, aluminum-zinc alloy, aluminum-magnesium alloy and aluminum-iron alloy, etc. These alloys have their unique purposes and performance characteristics. Aluminum-silicon alloy has good casting performance and wear resistance, and is often used to manufacture engine parts and mechanical components. Aluminum-zinc alloy has high strength and corrosion resistance, and is suitable for manufacturing parts that bear heavy load.

[0003] However, during the continuous production of ingots on the production line, a layer of oxidation residue will appear on the surface of the aluminum ingot. Most of the residues are manually collected, which is labor-intensive and inconvenient to operate due to high aluminum liquid temperature. Therefore, the utility model provides a surface dross cleaning device for aluminum alloy ingot to meet people's needs. SUMMARY

[0004] The utility model provides a surface dross cleaning device for aluminum alloy ingot, which can effectively solve the problem of oxidation residue on the surface of the aluminum ingot during the continuous production of ingots on the production line. Most of the residues are manually collected, which is labor-intensive and inconvenient to operate due to high aluminum liquid temperature.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a surface dross cleaning device for aluminum alloy ingot, comprising a base, a support seat is fixedly installed at the middle of the top end of the base, a rotating disc is rotatably installed at the middle of the support seat, a rack is fixedly connected to the top end of the rotating disc, a drive cylinder is fixedly installed at the top of one end of the rack, a telescopic rod is fixedly connected to the bottom end of the drive cylinder, an installation frame is fixedly installed at the bottom end of the telescopic rod, a rotating shaft is rotatably installed at the middle of the installation frame, a drive motor is fixedly installed at one end of the installation frame, a rotating block is fixedly installed at the middle of the rotating shaft, a connecting rod is fixedly connected to the bottom end of the rotating block, two arc-shaped mounting blocks are fixedly connected to the bottom of the connecting rod, and an arc-shaped filter screen is fixedly installed between the two arc-shaped mounting blocks.

[0006] A rotating motor is fixedly installed at the corresponding position of the top end of the base and the support seat, a limiting circular frame is fixedly installed at the top end of the support seat outside the rotating disc, and stable blocks are fixedly installed at the top end of the limiting circular frame along the circumferential direction.

[0007] Preferably, the output shaft of the driving motor is fixedly connected with one end of the rotating shaft, and the top end of the arc-shaped filter screen is attached to the bottom end of the connecting rod.

[0008] Preferably, the rotating motor is located at the middle of the bottom of the support base, and the output shaft of the rotating motor is connected with the bottom end of the rotating disc.

[0009] Preferably, the edge of the rotating disc is attached to the inner wall of the limiting circular frame, the top end of the rotating disc is flush with the top end of the limiting circular frame, and the stabilizing block is attached to the surface of the rotating disc.

[0010] Preferably, the bottom end of the support leg is fixedly connected with the protruding block, the middle part of the protruding block is penetrated and connected with the adjusting stud, and the bottom end of the adjusting stud is fixedly connected with the supporting block.

[0011] Preferably, the adjusting stud and the protruding block are connected through threads, and the bottom end of the supporting block is fixedly bonded with the anti-skid rubber pad.

[0012] Compared with the prior art, the present utility model has the advantages that the structure is scientific and reasonable, and the use is safe and convenient.

[0013] 1. The driving cylinder, the telescopic rod, the mounting frame, the rotating shaft, the driving motor, the rotating block, the connecting rod and the arc-shaped filter screen are arranged, the mounting frame and the connecting rod are driven to ascend and descend through the cooperation of the driving cylinder and the telescopic rod, the height position of the arc-shaped filter screen is adjusted, the floating dregs are collected and cleaned by the arc-shaped filter screen, the operation mode is simple and convenient, manual collection and cleaning are not needed, the workload is reduced, and the connecting rod and the arc-shaped filter screen can be driven to rotate through the cooperation of the driving motor and the rotating shaft, the orientation angle is adjusted, the collection is more stable, and the collected dregs are prevented from falling.

[0014] 2. The support base, the rotating disc, the rotating motor, the limiting circular frame and the stabilizing block are arranged, the machine frame is conveniently adjusted and rotated through the cooperation of the rotating motor and the rotating disc, the position of the arc-shaped filter screen is changed, the collected dregs are conveniently moved and cleaned together, the rotating disc is limited and stabilized through the cooperation of the limiting circular frame and the stabilizing block, the stability of the rotating disc during rotation is improved, and the operation and use are safer.

[0015] 3. Set up with mobile wheel, protruding block, adjusting stud and support block, through the use of mobile wheel, it is convenient to push the equipment to the ingot casting equipment side, splice with corresponding ingot casting equipment each other, in turn, it is more convenient to move the arc-shaped filter screen to the position above which needs to be cleaned, at the same time, adjusting stud and support block can be used to support and stabilize the bottom of the equipment, improve the stability of the bottom of the equipment, prevent the equipment from shaking and deviating when running. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings are included to provide a further understanding of the present application, and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and serve to explain the present application, and do not constitute a limitation of the present application.

[0017] In the drawings:

[0018] Figure 1 is a structural schematic diagram of the present application;

[0019] Figure 2 is a mounting structure schematic diagram of the rotating motor of the present application;

[0020] Figure 3 is a mounting structure schematic diagram of the arc-shaped filter screen of the present application;

[0021] Figure 4 is a mounting structure schematic diagram of the support block of the present application;

[0022] Reference numerals in the drawing: 1, base; 2, support seat; 3, rotating disc; 4, rack; 5, driving cylinder; 6, telescopic rod; 7, mounting frame; 8, rotating shaft; 9, driving motor; 10, rotating block; 11, connecting rod; 12, arc-shaped mounting block; 13, arc-shaped filter screen; 14, rotating motor; 15, limiting circular frame; 16, stabilizing block; 17, support leg; 18, mobile wheel; 19, protruding block; 20, adjusting stud; 21, support block. DETAILED DESCRIPTION

[0023] The preferred embodiments of the present application are described below in conjunction with the accompanying drawings, and it should be understood that the preferred embodiments described herein are only used to illustrate and explain the present application, and do not limit the present application.

[0024] Embodiment: as Figures 1-4The utility model provides a technical scheme, a kind of surface dross cleaning device of aluminium alloy ingot, including base 1, the middle part fixed mounting of base 1 top end has support seat 2, the middle part of support seat 2 is rotatably installed with rotating disc 3, the top of rotating disc 3 is fixedly connected with rack 4, and one end top of rack 4 is fixedly installed with drive cylinder 5, and the bottom of drive cylinder 5 is fixedly connected with telescopic link 6, and the bottom of telescopic link 6 is fixedly installed with mounting frame 7, and the middle part of mounting frame 7 is rotatably installed with rotating shaft 8, and one end of mounting frame 7 is fixedly installed with driving motor 9, and the middle part of rotating shaft 8 is fixedly installed with rotating block 10, and the bottom of rotating block 10 is fixedly connected with connecting rod 11, and the both ends of the bottom of connecting rod 11 are fixedly connected with arc mounting block 12, and arc filter screen 13 is fixedly installed between the middle part of two arc mounting blocks 12, the output shaft of driving motor 9 is fixedly connected with one end of rotating shaft 8, and the top of arc filter screen 13 is inlaid with the bottom of connecting rod 11, by the cooperation of drive cylinder 5 and telescopic link 6, mounting frame 7 and connecting rod 11 are driven to lift, the height position of arc filter screen 13 is adjusted, and the floating dross is fished and cleaned using arc filter screen 13, and the operation mode is simple and convenient, without manual fishing and cleaning, reduce workload, and using the cooperation of driving motor 9 and rotating shaft 8, connecting rod 11 and arc filter screen 13 can be rotated, the orientation angle is adjusted, fishing is more stable, and the fished dross is prevented from falling off.

[0025] The top of base 1 is fixedly installed with rotary motor 14 at the corresponding position of support seat 2, rotary motor 14 is located at the middle part of the bottom of support seat 2, the output shaft of rotary motor 14 is connected with the bottom of rotating disc 3, the top of support seat 2 is fixedly installed with limit round frame 15 at the position outside rotating disc 3, the edge of rotating disc 3 is inlaid with the inner wall of limit round frame 15, the top of rotating disc 3 and the top of limit round frame 15 are flush, and stable block 16 is inlaid on the surface of rotating disc 3, limit round frame 15 is fixedly installed with stable block 16 at the top along the circumferential direction, by the cooperation of rotary motor 14 and rotating disc 3, rotating adjustment of rack 4 is facilitated, the position of arc filter screen 13 is changed, the fished dross is conveniently moved and cleaned, and by the cooperation of limit round frame 15 and stable block 16, rotating disc 3 is limited and stabilized, the stability of rotating disc 3 is improved when rotating, and operation is safer.

[0026] The bottom end of the base 1 is fixedly provided with a supporting leg 17 at each corner, and the bottom end of the supporting leg 17 is provided with a movable wheel 18; one end of the bottom of the supporting leg 17 is fixedly connected with a protruding block 19, the middle part of the protruding block 19 is penetratedly provided with an adjusting stud 20, the bottom end of the adjusting stud 20 is fixedly connected with a supporting block 21, the adjusting stud 20 and the protruding block 19 are connected through threads, and the bottom end of the supporting block 21 is fixedly bonded with an antiskid rubber pad.

[0027] The working principle and use process of the utility model are as follows: firstly, the staff pushes the equipment to the aluminum alloy ingot production equipment side by the movable wheel 18, rotates the adjusting stud 20, makes the supporting block 21 go down until contacting with the ground, supports and limits the bottom of the equipment by the adjusting stud 20 and the supporting block 21, prevents it from shaking and shifting during the working process, drives the rotating disc 3 to rotate on the supporting seat 2 by the rotating motor 14, adjusts the orientation of the rack 4 and the position of the arc-shaped filter screen 13 until the arc-shaped filter screen 13 is located directly above the aluminum alloy ingot production line, and the rotating disc 3 is limited by the limiting circular frame 15 and the stabilizing block 16 during rotation, thereby improving the stability of the rotating disc 3.

[0028] When the aluminum alloy ingot is produced, the aluminum ingot liquid surface will produce some oxidation residues, which float on the aluminum ingot liquid surface, the drive cylinder 5 drives the telescopic rod 6 to elongate downward, adjusts the height position of the mounting frame 7 and the connecting rod 11, makes the bottom of the arc-shaped filter screen 13 inserted below the aluminum ingot liquid surface, the floating oxidation residues will be intercepted by the arc-shaped filter screen 13 when flowing, simultaneously, the drive motor 9 drives the rotating shaft 8 and the rotating block 10 to rotate, thereby adjusting the orientation angle of the arc-shaped filter screen 13, and then the intercepted dregs are fished up, after the arc-shaped filter screen 13 is inclined, the dregs are stably stayed in the middle part, the telescopic rod 6 drives the arc-shaped filter screen 13 to rise, after the next dregs appear, the arc-shaped filter screen 13 is lowered again to fish the dregs, then the rotating motor 14 can drive the rotating disc 3 and the rack 4 to rotate, moves the arc-shaped filter screen 13 with the fished dregs from the aluminum ingot liquid surface, and the staff can conveniently clean up.

[0029] Finally, it should be noted that: the above is only the preferred examples of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A device for cleaning the surface dross of an aluminium alloy ingot, comprising a base (1), characterised in that: The middle part of the top end of the base (1) is fixedly installed with a support seat (2), the middle part of the support seat (2) is rotatably installed with a rotating disc (3), the top end of the rotating disc (3) is fixedly connected with a rack (4), one end of the top of the rack (4) is fixedly installed with a drive cylinder (5), the bottom end of the drive cylinder (5) is fixedly connected with a telescopic rod (6), the bottom end of the telescopic rod (6) is fixedly installed with a mounting frame (7), the middle part of the mounting frame (7) is rotatably installed with a rotating shaft (8), one end of the mounting frame (7) is fixedly installed with a drive motor (9), the middle part of the rotating shaft (8) is fixedly installed with a rotating block (10), the bottom end of the rotating block (10) is fixedly connected with a connecting rod (11), the two ends of the bottom of the connecting rod (11) are fixedly connected with arc-shaped mounting blocks (12) in a symmetrical manner, and an arc-shaped filter screen (13) is fixedly installed between the middle parts of the two arc-shaped mounting blocks (12). The top end of the base (1) is fixedly installed with a rotating motor (14) at a position corresponding to the support seat (2), and the top end of the support seat (2) is fixedly installed with a limiting circular frame (15) at a position outside the rotating disc (3).

2. The apparatus for cleaning the surface dross of an aluminum alloy ingot according to claim 1, wherein The output shaft of the drive motor (9) is fixedly connected with one end of the rotating shaft (8), and the top end of the arc-shaped filter screen (13) is fitted with the bottom end of the connecting rod (11).

3. The apparatus for cleaning the surface dross of an aluminum alloy ingot according to claim 1, wherein The rotating motor (14) is located in the middle part of the bottom of the support seat (2), and the output shaft of the rotating motor (14) is connected with the bottom end of the rotating disc (3).

4. The apparatus for cleaning the surface dross of an aluminum alloy ingot according to claim 1, wherein The edge of the rotating disc (3) is fitted with the inner wall of the limiting circular frame (15), the top end of the rotating disc (3) is flush with the top end of the limiting circular frame (15), and the stable block (16) is tightly attached to the surface of the rotating disc (3).

5. The apparatus for cleaning the surface dross of an aluminum alloy ingot according to claim 1, wherein The bottom end of the base (1) is fixedly installed with support legs (17) at four corner positions, the bottom end of the support leg (17) is installed with a moving wheel (18), one end of the bottom of the support leg (17) is fixedly connected with a protruding block (19), the middle part of the protruding block (19) penetrates the installation of an adjusting stud (20), and the bottom end of the adjusting stud (20) is fixedly connected with a supporting block (21).

6. The apparatus for cleaning the surface dross of an aluminum alloy ingot according to claim 5, wherein The adjusting stud (20) and the protruding block (19) are connected through threads, and the bottom end of the supporting block (21) is fixedly bonded with a non-slip rubber pad.

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