Bell-shaped ingot surface polishing device

Abstract

The utility model discloses a bell-shaped ingot surface polishing device which comprises a bottom plate, a rotating disc capable of supporting a bell-shaped ingot is arranged on the bottom plate in a rotating mode, a limiting piece capable of moving up and down is arranged on the bottom plate and used for limiting the bell-shaped ingot placed on the rotating disc, and a polishing piece capable of moving horizontally is arranged on the bottom plate and used for polishing the bell-shaped ingot placed on the rotating disc. The grinding piece comprises a fixed shaft capable of rotating, and a grinding layer capable of grinding the peripheral side of the bell-shaped ingot is arranged on the fixed shaft. According to the bell-shaped ingot surface polishing device, a bell-shaped ingot can be placed and positioned, demolding coating on the surface of the bell-shaped ingot can be polished and removed, manual polishing is not needed, the working efficiency can be greatly improved, an operator does not need to conduct close-range operation, the situation that the worker is hurt by splashed high-temperature demolding coating can be avoided, the operation safety is high, and the practicability is high. The use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum ingot production and processing, in particular to a bell-shaped ingot surface grinding device. Background Art

[0002] Aluminum ingots are raw aluminum used in daily industry. Refined aluminum ingots refer to aluminum metal products that have been smelted and purified. They are high-purity aluminum products obtained by removing impurities from aluminum ore through smelting, electrolysis and other processes. Refined aluminum ingots are usually used to manufacture various aluminum products, such as aluminum alloys, aluminum foils, aluminum tubes, etc.

[0003] At present, our company produces refined aluminum ingots for remelting in a segregation furnace. Due to the production process requirements, the bell-shaped round ingots produced have release coatings on their surfaces, which must be removed by manual grinding. Since manual grinding of bell-shaped ingots is a heavy task with low efficiency, the high-temperature release coatings splashed on site during grinding can easily cause burns and other safety hazards to workers. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a bell-shaped ingot surface grinding device, which can place and position the bell-shaped ingot and grind and remove the demoulding coating on the surface of the bell-shaped ingot without manual grinding, which can greatly improve work efficiency, and the operator does not need to operate at close range, which can avoid the splashing high-temperature demoulding coating from causing harm to the workers. The operation is highly safe and easy to use, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bell-shaped ingot surface grinding device, comprising a base plate, a turntable capable of supporting the bell-shaped ingot is rotatably arranged on the base plate, and a limiter capable of moving up and down is provided on the base plate, for limiting the bell-shaped ingot placed on the turntable, a grinding piece capable of moving horizontally is provided on the base plate, the grinding piece comprises a rotatable fixed shaft, and a grinding layer capable of grinding the outer peripheral side of the bell-shaped ingot is provided on the fixed shaft.

[0006] As a preferred technical solution of the utility model, a driving motor for driving the turntable to rotate is provided on the bottom plate, and the output shaft of the driving motor is connected to the turntable.

[0007] As a preferred technical solution of the utility model, the limiting member comprises a limiting frame, on which three groups of positioning wheels evenly distributed around the outer circumference of the bell-shaped ingot are rotatably arranged.

[0008] As a preferred technical solution of the utility model, a vertical hydraulic cylinder for driving the limiting frame to move up and down is provided on the bottom plate.

[0009] As a preferred technical solution of the utility model, the limiting frame is provided with a motor capable of driving one set of positioning wheels to rotate.

[0010] As a preferred technical solution of the utility model, the grinding piece also includes a mobile frame with casters, the fixed shaft is rotatably arranged on the mobile frame, and a grinding motor for driving the fixed shaft to rotate is arranged on the top of the mobile frame.

[0011] As a preferred technical solution of the utility model, a horizontal hydraulic cylinder is provided on the side of the movable frame, and a vertical plate connected to the bottom plate is provided at the telescopic end of the horizontal hydraulic cylinder.

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

[0013] The bell-shaped ingot surface grinding device exemplified in the utility model can place and position the bell-shaped ingot, and grind and remove the demoulding coating on the surface of the bell-shaped ingot without manual grinding, which can greatly improve work efficiency. The operator does not need to operate at close range, which can avoid the splashing high-temperature demoulding coating from causing harm to the workers. The operation is highly safe and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 Schematic diagram of the left view structure.

[0016] In the figure: 1 bottom plate, 2 turntable, 21 driving motor, 3 vertical hydraulic cylinder, 31 limit frame, 32 positioning wheel, 4 motor, 5 moving frame, 51 horizontal hydraulic cylinder, 6 fixed axis, 61 grinding layer, 62 grinding motor. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] See also Figure 1-2The utility model provides a technical solution: a bell-shaped ingot surface grinding device, comprising a base plate 1, a turntable 2 for supporting the bell-shaped ingot is rotatably arranged on the base plate 1, a plane bearing is arranged at the bottom of the turntable 2, a support rod connected to the base plate 1 is arranged at the bottom of the plane bearing, a driving motor 21 for driving the turntable 2 to rotate is arranged on the base plate 1, an output shaft of the driving motor 21 is connected to the turntable 2, the bell-shaped ingot is placed on the base plate 1, and the driving motor 4 drives the bell-shaped ingot to rotate through the base plate 1, so as to facilitate grinding and removing the release coating on the side surface of the bell-shaped ingot.

[0019] A limit piece that can move up and down is provided on the bottom plate 1, which is used to limit the bell-shaped ingot placed on the turntable 2. A polishing piece that can move horizontally is provided on the bottom plate 1, and the polishing piece includes a rotatable fixed shaft 6. The fixed shaft 6 is provided with a polishing layer 61 that can polish the outer peripheral side of the bell-shaped ingot. The polishing layer 61 extends to the arc-shaped top of the bell-shaped ingot for polishing it.

[0020] Furthermore, the limiting member includes a limiting frame 31, on which three groups of positioning wheels 32 are rotatably arranged and evenly distributed around the outer circumference of the bell-shaped ingot, and each group of positioning wheels 32 has at least two wheels. A vertical hydraulic cylinder 3 for driving the limiting frame 31 to move up and down is provided on the base plate 1. The bell-shaped ingot is placed on the base plate 1, and the vertical hydraulic cylinder 3 is controlled to shorten. The vertical hydraulic cylinder 3 drives the positioning wheel 32 to move downward through the limiting frame 31, and makes the positioning wheel 32 contact with the side surface of the bell-shaped ingot, so that the positioning wheel 32 positions the bell-shaped ingot.

[0021] Furthermore, a motor 4 capable of driving one set of positioning wheels 32 to rotate is disposed on the limiting frame 31. The motor 4 drives one set of positioning wheels 32 to rotate, and the actively rotating positioning wheels 32 play an auxiliary role in driving the bell-shaped ingot to rotate.

[0022] Furthermore, the polishing part also includes a mobile frame 5 with casters, a fixed shaft 6 is rotatably set on the mobile frame 5, a polishing motor 62 for driving the fixed shaft 6 to rotate is provided on the top of the mobile frame 5, a horizontal hydraulic cylinder 51 is provided on the side of the mobile frame 5, and a vertical plate connected to the bottom plate 1 is provided at the telescopic end of the horizontal hydraulic cylinder 51. The polishing motor 62 drives the polishing layer 61 to rotate through the fixed shaft 6 to control the extension of the horizontal hydraulic cylinder 51. The horizontal hydraulic cylinder 51 drives the mobile frame 5 to move, and the mobile frame 5 drives the polishing layer 61 to move toward the position of the bell-shaped ingot until the rotating polishing layer 61 polishes the release coating on the bell-shaped ingot.

[0023] The drive motor 21, motor 4 and grinding motor 62 used in the utility model are all commonly used electronic components in the prior art, and their working methods and circuit structures are all well-known technologies and are not elaborated here. The drive motor 21, motor 4 and grinding motor 62 are all electrically connected to the external switch group; the vertical hydraulic cylinder 3 and the horizontal hydraulic cylinder 51 are respectively connected to the external hydraulic system through oil pipes.

[0024] When using:

[0025] Place the bell-shaped ingot on the bottom plate 1, control the vertical hydraulic cylinder 3 to shorten, and the vertical hydraulic cylinder 3 drives the positioning wheel 32 to move downward through the limit frame 31, and makes the positioning wheel 32 contact with the side surface of the bell-shaped ingot, so that the positioning wheel 32 positions the bell-shaped ingot;

[0026] The driving motor 21 and the motor 4 are controlled by the external switch group to work, and the driving motor 4 drives the bell-shaped ingot to rotate through the bottom plate 1. At the same time, the motor 4 drives one set of positioning wheels 32 to rotate, and the actively rotating positioning wheels 32 play an auxiliary role in driving the bell-shaped ingot to rotate;

[0027] The grinding motor 62 is controlled to work by an external switch group, and the grinding motor 62 drives the grinding layer 61 to rotate through the fixed shaft 6;

[0028] The horizontal hydraulic cylinder 51 is controlled to extend, and the horizontal hydraulic cylinder 51 drives the moving frame 5 to move, and the moving frame 5 drives the grinding layer 61 to move toward the position of the bell-shaped ingot, until the rotating grinding layer 61 grinds the release coating on the bell-shaped ingot.

[0029] The utility model can place and position the bell-shaped ingot, and grind and remove the demoulding coating on the surface of the bell-shaped ingot without manual grinding, which can greatly improve the work efficiency. Moreover, the operator does not need to operate at close range, which can avoid the splashing high-temperature demoulding coating from causing harm to the workers. The operation is safe and easy to use.

[0030] The undisclosed parts in the present utility model are all prior art, and their specific structures, materials and working principles are not described in detail. Although the embodiments of the present utility model have been shown and described, it is understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the attached claims and their equivalents.

Claims

1. A bell-shaped ingot surface grinding device, comprising a bottom plate (1), characterized in that: A turntable (2) capable of supporting a bell-shaped ingot is rotatably arranged on the bottom plate (1), and a stopper capable of moving up and down is provided on the bottom plate (1) for limiting the position of the bell-shaped ingot placed on the turntable (2). A polishing piece capable of moving horizontally is provided on the bottom plate (1), and the polishing piece comprises a rotatable fixed shaft (6), and a polishing layer (61) capable of polishing the outer peripheral side of the bell-shaped ingot is provided on the fixed shaft (6).

2. The bell-shaped ingot surface grinding device according to claim 1, characterized in that: The bottom plate (1) is provided with a driving motor (21) for driving the rotating disk (2) to rotate, and an output shaft of the driving motor (21) is connected to the rotating disk (2).

3. The bell-shaped ingot surface grinding device according to claim 1, characterized in that: The limiting member comprises a limiting frame (31), on which three groups of positioning wheels (32) are rotatably arranged and evenly distributed around the outer circumference of the bell-shaped ingot.

4. The bell-shaped ingot surface grinding device according to claim 3, characterized in that: The bottom plate (1) is provided with a vertical hydraulic cylinder (3) for driving the limiting frame (31) to move up and down.

5. The bell-shaped ingot surface grinding device according to claim 3, characterized in that: The limiting frame (31) is provided with a motor (4) capable of driving one set of positioning wheels (32) to rotate.

6. The bell-shaped ingot surface grinding device according to claim 1, characterized in that: The grinding piece also includes a mobile frame (5) with casters, the fixed shaft (6) is rotatably arranged on the mobile frame (5), and a grinding motor (62) for driving the fixed shaft (6) to rotate is provided on the top of the mobile frame (5).

7. The bell-shaped ingot surface grinding device according to claim 6, characterized in that: A horizontal hydraulic cylinder (51) is provided on the side of the movable frame (5), and a vertical plate connected to the bottom plate (1) is provided at the telescopic end of the horizontal hydraulic cylinder (51).

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