Grinding device for continuous casting three major parts

Abstract

The utility model discloses a continuous casting three-major part polishing device, which relates to the field of continuous casting three-major part processing, and comprises a bottom plate, an n-shaped frame is fixedly connected to the upper surface of the bottom plate, a second hydraulic cylinder is mounted in the upper wall of the n-shaped frame, a lifting plate is fixedly connected to the telescopic end of the second hydraulic cylinder, and a sliding frame is slidably connected to the bottom surface of the lifting plate. A third motor is fixedly connected to the lower portion of the sliding frame, a grinding disc is fixedly connected to the driving end of the third motor, a fixed plate is fixedly connected to the upper surface of the bottom plate, a second rotating shaft is rotationally connected into the fixed plate, and a movable plate is slidably connected to the upper surface of the bottom plate; according to the continuous casting three-major-piece grinding device, the lifting plate descends to drive the grinding disc to descend and grind the continuous casting three-major-piece, the sliding frame transversely moves to drive the grinding disc to transversely move, and therefore grinding of the continuous casting three-major-piece is completed; and the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of continuous casting three-piece processing, in particular to a continuous casting three-piece grinding device. Background Art

[0002] Functional refractory components such as integral stopper rod, long nozzle (large ladle long nozzle), submerged nozzle (middle ladle nozzle), middle ladle nozzle, etc. are collectively referred to as the three major parts of continuous casting. Their materials are mainly aluminum carbon, aluminum zirconium carbon, magnesium carbon or magnesium aluminum spinel carbon. The molding method is isostatic pressing. After the rough processing of the three major parts of continuous casting, they often need to be polished.

[0003] However, in the prior art, when grinding the three major parts of continuous casting, most of them are done manually, which increases the labor intensity of workers and has low grinding efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a continuous casting three-piece grinding device to solve the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a continuous casting three-piece grinding device, including a bottom plate, the upper surface of the bottom plate is fixedly connected to an n-type frame, a second hydraulic cylinder is installed in the upper wall of the n-type frame, the telescopic end of the second hydraulic cylinder is fixedly connected to a lifting plate, a pair of limit plates are fixedly connected to the bottom surface of the lifting plate, a second dovetail guide rail is fixedly arranged on the bottom surface of the lifting plate and located between the pair of limit plates, a slide is slidably connected to the second dovetail guide rail, a threaded rod is rotatably connected between the pair of limit plates, a second motor is fixedly connected to the left surface of the limit plate on the left side, and the left end of the threaded rod penetrates the The limiting plate is fixedly connected to the driving end of the second motor, the threaded rod is threadedly connected to the slide, the lower part of the slide is fixedly connected to the third motor, the driving end of the third motor is fixedly connected to the grinding disk, the upper surface of the bottom plate and the inside of the n-shaped frame is fixedly connected to a fixed plate, the fixed plate is rotatably connected to the second rotating shaft, the upper surface of the bottom plate and the right side of the fixed plate is fixedly provided with a first dovetail guide rail, a movable plate is slidably connected to the first dovetail guide rail, the left surface of the movable plate is rotatably connected to the first rotating shaft, the first rotating shaft and the second rotating shaft are fixedly connected to the opposite ends with a turntable, and a clamping assembly is provided on the turntable.

[0006] Preferably, the clamping assembly includes a slide groove, which is opened on a pair of opposing surfaces of the turntable, a pair of sliders are slidably connected in the slide groove, one end of the slider is fixedly connected to a pair of anti-slip columns, a pair of drawing rods are rotatably connected in the slide groove, a pair of sliders are threadedly connected on the drawing rod, and one end of the drawing rod passes through the side surface of the turntable and is fixedly connected to a hexagonal head.

[0007] Preferably, a pair of guide rods are fixedly connected between the n-shaped frame and the bottom plate, and the pair of guide rods are slidably connected to the lifting plate.

[0008] Preferably, a first hydraulic cylinder is fixedly connected to the right surface of the fixed plate and is located below the second rotating shaft, and the telescopic end of the first hydraulic cylinder is fixedly connected to the movable plate.

[0009] Preferably, the left end of the second rotating shaft is fixedly connected to a driven bevel gear, the left surface of the fixed plate is fixedly connected to a first motor, the driving end of the first motor is fixedly connected to a driving bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

[0010] Beneficial Effects

[0011] The utility model provides a continuous casting three-piece grinding device, which has the following beneficial effects:

[0012] 1. Starting the first hydraulic cylinder can drive the movable plate to move horizontally. By adjusting the distance between the movable plate and the fixed plate, the three continuous casting parts of different lengths can be fixed;

[0013] 2. The movement of a pair of sliders can drive two pairs of anti-skid columns to clamp and fix the ends of the three major parts of continuous casting;

[0014] 3. The rotation of the driven bevel gear can drive the three major parts of continuous casting to rotate. The lowering of the lifting plate can drive the grinding disc to descend and grind the three major parts of continuous casting. The horizontal movement of the slide can drive the grinding disc to move horizontally, thereby completing the grinding of the three major parts of continuous casting, reducing the labor intensity of workers and improving grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 for Figure 1 A is an enlarged schematic diagram;

[0017] Figure 3 It is a side view of the turntable in the utility model.

[0018] In the figure: 1, bottom plate; 2, movable plate; 3, first dovetail guide rail; 4, first hydraulic cylinder; 5, fixed plate; 6, first motor; 7, guide rod; 8, active bevel gear; 9, driven bevel gear; 10, second rotating shaft; 11, grinding disc; 12, n-type frame; 13, lifting plate; 14, second motor; 15, limit plate; 16, third motor; 17, slide; 18, second hydraulic cylinder; 19, second dovetail guide rail; 20, hexagonal head; 21, first rotating shaft; 22, slider; 23, anti-skid column; 24, slide groove; 25, drawing rod; 26, turntable; 27, threaded rod. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Directional terms mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., are only with reference to the directions shown in the drawings. The directional terms used are used to illustrate and understand the present invention, rather than to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] See also Figure 1-3The utility model provides a technical solution: a continuous casting three-piece grinding device, including a bottom plate 1, an n-shaped frame 12 is fixedly connected to the upper surface of the bottom plate 1, a second hydraulic cylinder 18 is installed in the upper wall of the n-shaped frame 12, a lifting plate 13 is fixedly connected to the telescopic end of the second hydraulic cylinder 18, a pair of limit plates 15 are fixedly connected to the bottom surface of the lifting plate 13, a second dovetail guide rail 19 is fixedly arranged on the bottom surface of the lifting plate 13 and located between the pair of limit plates 15, a slide 17 is slidably connected to the second dovetail guide rail 19, and a threaded rod 2 is rotatably connected between the pair of limit plates 15. 7, the left surface of the left limit plate 15 is fixedly connected to the second motor 14, the left end of the threaded rod 27 penetrates the limit plate 15 and is fixedly connected to the driving end of the second motor 14, the threaded rod 27 is threadedly connected to the slide 17, the lower part of the slide 17 is fixedly connected to the third motor 16, the driving end of the third motor 16 is fixedly connected to the grinding disc 11, the upper surface of the bottom plate 1 and is located in the n-shaped frame 12 and is fixedly connected to the fixing plate 5, the fixing plate 5 is rotatably connected to the second rotating shaft 10, the upper surface of the bottom plate 1 and is located on the right side of the fixing plate 5 and is fixedly provided with a first dovetail guide rail 3, the first dovetail guide rail The rail 3 is slidably connected with a movable plate 2, and the left surface of the movable plate 2 is rotatably connected with a first rotating shaft 21, and the first rotating shaft 21 and the second rotating shaft 10 are fixedly connected with a turntable 26 at the opposite ends, and a clamping assembly is provided on the turntable 26; the clamping assembly includes a slide groove 24, and the slide groove 24 is provided on the opposite surfaces of a pair of turntables 26, and a pair of sliders 22 are slidably connected in the slide groove 24, and a pair of anti-skid columns 23 are fixedly connected at one end of the slider 22, and a pair of wire drawing rods 25 are rotatably connected in the slide groove 24, and a pair of sliders 22 are threadedly connected to the wire drawing rod 25, and one end of the wire drawing rod 25 A hexagonal head 20 is fixedly connected to the side surface of the turntable 26; a pair of guide rods 7 are fixedly connected between the n-shaped frame 12 and the base plate 1, and the pair of guide rods 7 are slidably connected to the lifting plate 13; a first hydraulic cylinder 4 is fixedly connected to the right surface of the fixed plate 5 and is located below the second rotating shaft 10, and the telescopic end of the first hydraulic cylinder 4 is fixedly connected to the movable plate 2; a driven bevel gear 9 is fixedly connected to the left end of the second rotating shaft 10, and a first motor 6 is fixedly connected to the left surface of the fixed plate 5, and an active bevel gear 8 is fixedly connected to the driving end of the first motor 6, and the active bevel gear 8 is meshed with the driven bevel gear 9.

[0022] Through the personnel in this field, all the electrical components in this case are electrically connected to their corresponding power supplies, and a suitable controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the working sequence between the electrical components in the following working principle to complete the electrical connection. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principle and process, and no longer explains the electrical control.

[0023] Embodiment: According to the specification attached Figure 1-3It can be seen that when in use, starting the first hydraulic cylinder 4 can drive the movable plate 2 to move horizontally, and the three continuous casting parts of different lengths can be fixed by adjusting the distance between the movable plate 2 and the fixed plate 5. Rotating the hexagonal head 20 can drive the wire drawing rod 25 to rotate, and the pair of sliders 22 can be driven to move by rotating the wire drawing rod 25. The movement of the pair of sliders 22 can drive two pairs of anti-skid columns 23 to clamp and fix the ends of the three continuous casting parts. After fixing the two ends of the three continuous casting parts, starting the first motor 6 can drive the active bevel gear 8 to rotate, and the driven bevel gear 9 can be driven by the rotation of the active bevel gear 8. Rotation, the rotation of the driven bevel gear 9 can drive the three major parts of continuous casting to rotate, starting the third motor 16 can drive the grinding disc 11 to rotate, and the extension of the second hydraulic cylinder 18 can drive the lifting plate 13 to descend, and the lowering of the lifting plate 13 can drive the grinding disc 11 to descend and grind the three major parts of continuous casting, starting the second motor 14 can drive the threaded rod 27 to rotate, and the rotation of the threaded rod 27 can drive the slide 17 to move horizontally, and the horizontal movement of the slide 17 can drive the grinding disc 11 to move horizontally, thereby completing the grinding of the three major parts of continuous casting, reducing the labor intensity of workers and improving the grinding efficiency.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A grinding device for three large parts of continuous casting, characterized in that: The invention comprises a bottom plate (1), the upper surface of the bottom plate (1) is fixedly connected to an n-shaped frame (12), a second hydraulic cylinder (18) is installed in the upper wall of the n-shaped frame (12), the telescopic end of the second hydraulic cylinder (18) is fixedly connected to a lifting plate (13), the bottom surface of the lifting plate (13) is fixedly connected to a pair of limit plates (15), a second dovetail guide rail (19) is fixedly arranged on the bottom surface of the lifting plate (13) and located between the pair of limit plates (15), a slide frame (17) is slidably connected to the second dovetail guide rail (19), a threaded rod (27) is rotatably connected between the pair of limit plates (15), a second motor (14) is fixedly connected to the left surface of the left limit plate (15), the left end of the threaded rod (27) passes through the limit plate (15) and is fixedly connected to the driving end of the second motor (14), The threaded rod (27) is threadedly connected to the slide (17); a third motor (16) is fixedly connected to the lower part of the slide (17); a grinding disc (11) is fixedly connected to the driving end of the third motor (16); a fixed plate (5) is fixedly connected to the upper surface of the base plate (1) and located in the n-shaped frame (12); a second rotating shaft (10) is rotatably connected to the fixed plate (5); a first dovetail guide rail (3) is fixedly provided on the upper surface of the base plate (1) and located to the right of the fixed plate (5); a movable plate (2) is slidably connected to the first dovetail guide rail (3); a first rotating shaft (21) is rotatably connected to the left surface of the movable plate (2); a rotating disk (26) is fixedly connected to the opposite ends of the first rotating shaft (21) and the second rotating shaft (10); a clamping assembly is provided on the rotating disk (26).

2. A continuous casting three-piece grinding device according to claim 1, characterized in that: The clamping assembly includes a slide groove (24), the slide groove (24) is opened on the opposite surfaces of a pair of the turntables (26), a pair of sliders (22) are slidably connected in the slide groove (24), one end of the slider (22) is fixedly connected to a pair of anti-slip columns (23), a pair of drawing rods (25) are rotatably connected in the slide groove (24), a pair of sliders (22) are threadedly connected on the drawing rod (25), and one end of the drawing rod (25) passes through the side surface of the turntable (26) and is fixedly connected to a hexagonal head (20).

3. A continuous casting three-piece grinding device according to claim 1, characterized in that: A pair of guide rods (7) are fixedly connected between the n-shaped frame (12) and the bottom plate (1), and the pair of guide rods (7) are slidably connected to the lifting plate (13).

4. A continuous casting three-piece grinding device according to claim 1, characterized in that: A first hydraulic cylinder (4) is fixedly connected to the right surface of the fixed plate (5) and is located below the second rotating shaft (10); the telescopic end of the first hydraulic cylinder (4) is fixedly connected to the movable plate (2).

5. A continuous casting three-piece grinding device according to claim 1, characterized in that: The left end of the second rotating shaft (10) is fixedly connected to a driven bevel gear (9), the left surface of the fixed plate (5) is fixedly connected to a first motor (6), the driving end of the first motor (6) is fixedly connected to a driving bevel gear (8), and the driving bevel gear (8) is meshed with the driven bevel gear (9).

Images