Casting ladle tilting device of three-axis linkage casting machine

Abstract

The utility model discloses a casting ladle tilting device of a three-axis linkage casting machine, which belongs to the technical field of three-axis linkage casting machines and comprises a fixed seat, supporting seats are fixedly connected to symmetrical positions on the fixed seat, movable parts are fixedly connected to the tops of the supporting seats, tilting mechanisms are fixedly connected to the movable parts, and the tilting mechanisms are fixedly connected to the fixed seat. Mounting plates are fixedly connected to the two opposite sides of the tilting mechanism, a casting ladle is arranged on the mounting plates, a first fixing assembly is arranged at the position, corresponding to the surface of the casting ladle, of the tilting mechanism, and a second fixing assembly used in cooperation with the casting ladle is arranged on the front face of each mounting plate. And meanwhile, a first fixing assembly and a second fixing assembly are additionally arranged at the mounting position of the tilting mechanism and the casting ladle, so that the possibility that the casting ladle is loosened in the tilting process is reduced, the mounting firmness of the casting ladle can be enhanced, and the safety of the casting ladle in the tilting process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of three-axis linkage pouring machines, in particular to a ladle tilting device of a three-axis linkage pouring machine. Background Art

[0002] The three-axis linkage pouring machine is an advanced casting equipment with broad application prospects. It is mainly used for the automatic pouring of various castings. The equipment consists of a fan-shaped ladle, a servo tilting mechanism, a longitudinal transfer vehicle and track system, a transverse transfer mechanism, a control and operating system, a safety system, a cable device, and a flow-inoculation system. It has three degrees of freedom of motion for longitudinal, transverse, and tilting pouring, which can achieve a constant pressure head height during the pouring process, ensuring pouring accuracy and stability. The ladle is controlled by a servo motor for tilting pouring, and the pouring speed can be adjusted according to the casting flow rate. It is suitable for pouring a variety of castings such as gray iron and ductile iron.

[0003] According to the announcement number: CN118492351A, a tilting double-molten iron outlet automatic pouring machine is proposed, which includes a flat car track and a pouring ladle for holding molten iron for pouring, and the pouring ladle has two adjustable pouring buckets; a moving system is installed on the flat car track, which is used to drive the pouring ladle to perform three-axis linkage to adjust the pouring position; a pouring ladle tilting system, the moving system drives the pouring ladle tilting system to move synchronously with the pouring ladle, and the pouring ladle tilting system is used to drive the pouring ladle to tilt for pouring; a flow inoculation system is used to inject the corresponding inoculant according to the amount of molten iron to be poured into the sand box to complete the molten iron inoculation, and then inject the molten iron into the pouring ladle; this device enables the two pouring buckets to pour at the same time through the setting of the moving system and the pouring bucket, and through the setting of the moving system, the pouring ladle can achieve three-axis linkage, which is beneficial to improving the pouring efficiency.

[0004] According to the above introduction, the ladle tilting device used in the existing three-axis linkage pouring machine is too simple. Although it can also drive the ladle to tilt, it is easy to cause loosening between the tilting device and the ladle during the tilting process, which reduces the firmness of the tilting device on the ladle. At the same time, the tilted ladle is easy to collide with the surrounding supporting equipment, which reduces the anti-collision effect of the tilting device on the ladle. In order to solve the above problems, a ladle tilting device for a three-axis linkage pouring machine is proposed. Utility Model Content

[0005] The purpose of the present utility model is to provide a ladle tilting device for a three-axis linkage pouring machine, which can drive the ladle to tilt through the tilting mechanism, making it convenient to pour the molten iron. At the same time, a first fixing component and a second fixing component are added to the position where the tilting mechanism and the ladle are installed, thereby reducing the possibility of the ladle loosening during the tilting process, enhancing the firmness of the ladle installation, and improving the safety of the ladle during the tilting process, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a ladle tilting device for a three-axis linkage casting machine, comprising a fixed seat, a support seat fixedly connected to a symmetrical position on the fixed seat, a movable part fixedly connected to the top of the support seat, a tilting mechanism fixedly connected to the movable part, a mounting plate fixedly connected to the two opposite sides of the tilting mechanism, a ladle is arranged on the mounting plate, a first fixing component is arranged at a position of the tilting mechanism corresponding to the surface of the ladle, and a second fixing component used in conjunction with the ladle is arranged on the front of the mounting plate.

[0007] Preferably, the tilting mechanism includes a connecting frame, one end of the top of the connecting frame is fixed on the movable part, the mounting plate is fixed on the opposite side of the bottom of the connecting frame, the top of the outer wall of the connecting frame is fixedly connected to an upper movable seat, the upper movable seat is movably connected to a hydraulic cylinder, the bottom of the hydraulic cylinder is movably connected to a lower movable seat, and the lower movable seat is mounted on a fixed seat.

[0008] Preferably, the first fixing assembly includes a first fixing block, which is fixed at a position on the lower surface of the ladle corresponding to the connecting frame. A first threaded hole is provided on the first fixing block and at a position corresponding to the connecting frame, and the inner cavity of the first threaded hole is threadedly connected to a first bolt.

[0009] Preferably, the second fixing assembly includes a second fixing block and a limit seat, the limit seat is fixed on one side of the mounting plate and is located between the two support seats, the second fixing block is fixed at a position corresponding to the limit seat on the lower surface of the ladle, and second threaded holes are provided at symmetrical positions on the second fixing block and the limit seat, and the inner cavity of the second threaded hole is threadedly connected to a second bolt.

[0010] Preferably, a reinforcement ring is fixedly connected to the upper surface of the ladle, and reinforcement blocks are fixedly connected at equal distances between the reinforcement rings.

[0011] Preferably, an anti-collision block is fixedly connected to the side of the support seat facing the connecting frame, and the anti-collision block is in contact with the surface of the connecting frame.

[0012] Preferably, a shock absorber is fixedly connected to the fixing seat at a symmetrical position away from one end of the supporting seat, and the top of the shock absorber is in contact with the lower surface of the mounting plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model provides a ladle tilting device for a three-axis linkage pouring machine. The tilting mechanism is provided to drive the ladle to tilt, which is convenient for pouring molten iron. At the same time, a first fixing component and a second fixing component are added at the position where the tilting mechanism and the ladle are installed, which reduces the possibility of the ladle loosening during the tilting process, can enhance the firmness of the ladle installation, and improve the safety of the ladle during the tilting process.

[0015] 2. The utility model provides a ladle tilting device for a three-axis linkage pouring machine. The anti-collision blocks provided can provide an isolation effect between the connecting frame and the support seat, and provide an anti-collision effect between the connecting frame and the support seat. At the same time, the shock absorber provided on the fixed seat can provide a buffering and shock-absorbing effect for the ladle driven by the mounting plate, thereby reducing the impact force of the mounting plate during the resetting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a side view schematic diagram of the tilting mechanism and ladle structure of the utility model;

[0018] Figure 3 This is a side exploded schematic diagram of the first fixing assembly, the second fixing assembly and the connecting frame structure of the present invention;

[0019] Figure 4 This is a schematic diagram of the main exploded view of the first fixing assembly, the second fixing assembly and the connecting frame structure of the present invention.

[0020] Numbers in the figure: 1. Fixed seat; 2. Support seat; 3. Movable part; 4. Tilting mechanism; 41. Connecting frame; 42. Upper movable seat; 43. Hydraulic cylinder; 44. Lower movable seat; 5. Mounting plate; 6. Ladle; 7. First fixed assembly; 71. First fixed block; 72. First threaded hole; 73. First bolt; 8. Second fixed assembly; 81. Second fixed block; 82. Limit seat; 83. Second threaded hole; 84. Second bolt; 9. Reinforcement ring; 10. Reinforcement block; 11. Anti-collision block; 12. Shock absorber. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides Figures 1 to 4 The ladle tilting device of a three-axis linkage pouring machine shown in the figure includes a fixed seat 1, a support seat 2 is fixedly connected to a symmetrical position on the fixed seat 1, a movable part 3 is fixedly connected to the top of the support seat 2, a tilting mechanism 4 is fixedly connected to the movable part 3, and the two opposite sides of the tilting mechanism 4 are fixedly connected to a mounting plate 5, a ladle 6 is arranged on the mounting plate 5, a first fixed component 7 is arranged at a position corresponding to the surface of the tilting mechanism 4 and the ladle 6, and a second fixed component 8 used in conjunction with the ladle 6 is arranged on the front of the mounting plate 5. The tilting mechanism 4 is set to drive the ladle 6 to tilt, which is convenient for pouring molten iron. At the same time, the first fixed component 7 and the second fixed component 8 are added at the position where the tilting mechanism 4 and the ladle 6 are installed, which reduces the possibility of the ladle 6 loosening during the tilting process, can enhance the firmness of the installation of the ladle 6, and improves the safety of the ladle 6 during the tilting process.

[0023] The tilting mechanism 4 includes a connecting frame 41, one end of the top of the connecting frame 41 is fixed on the movable part 3, and the mounting plate 5 is fixed on the opposite side of the bottom of the connecting frame 41. The top of the outer wall of the connecting frame 41 is fixedly connected to the upper movable seat 42, and the upper movable seat 42 is movably connected to the hydraulic cylinder 43. The bottom of the hydraulic cylinder 43 is movably connected to the lower movable seat 44, and the lower movable seat 44 is installed on the fixed seat 1. The setting of the connecting frame 41 can provide a connection and support effect for the ladle 6 on the mounting plate 5, and then the hydraulic cylinder 43 is installed through the cooperation of the upper movable seat 42 and the lower movable seat 44, so that the installed hydraulic cylinder 43 provides hydraulic drive to drive the ladle 6 on the connecting frame 41 to be tilted and adjusted, thereby facilitating the pouring of molten iron after the ladle 6 is tilted.

[0024] The first fixing assembly 7 includes a first fixing block 71, which is fixed to a position on the lower surface of the ladle 6 corresponding to the connecting frame 41. A first threaded hole 72 is provided on the first fixing block 71 and at a position corresponding to the connecting frame 41. The inner cavity of the first threaded hole 72 is threadedly connected with a first bolt 73. By setting the first fixing block 71, the symmetrical two sides of the ladle 6 can be fixed to the connecting frame 41 through the first threaded holes 72 and the first bolts 73, thereby enhancing the fixing effect of the installation of the ladle 6.

[0025] The second fixing assembly 8 includes a second fixing block 81 and a limiting seat 82. The limiting seat 82 is fixed to one side of the mounting plate 5 and is located between the two support seats 2. The second fixing block 81 is fixed to a position on the lower surface of the ladle 6 corresponding to the limiting seat 82. Second threaded holes 83 are provided at symmetrical positions on the second fixing block 81 and the limiting seat 82. The inner cavity of the second threaded hole 83 is threadedly connected with a second bolt 84. By setting the second fixing block 81 to be fixed to the tilted side of the ladle 6, and then through the cooperation of the limiting seat 82 and the second fixing block 81, the tilted side of the ladle 6 can be strengthened and fixed. By fixing it with the second threaded hole 83 and the second bolt 84, the tilting of the ladle 6 is more stable, thereby enhancing the firmness of the tilting of the ladle 6.

[0026] The upper surface of the ladle 6 is fixedly connected with a reinforcement ring 9, and reinforcement blocks 10 are fixedly connected at equal distances between the reinforcement rings 9. Through the cooperation of the reinforcement rings 9 and the reinforcement blocks 10, stable support can be provided for the ladle 6 to ensure the stability and safety of the ladle 6 during the pouring process.

[0027] An anti-collision block 11 is fixedly connected to the side of the support seat 2 facing the connecting frame 41. The anti-collision block 11 is in contact with the surface of the connecting frame 41. The anti-collision block 11 can provide an isolation effect between the connecting frame 41 and the support seat 2, and provide an anti-collision effect between the connecting frame 41 and the support seat 2.

[0028] A shock absorber 12 is fixedly connected to the fixed seat 1 at a symmetrical position away from one end of the support seat 2. The top of the shock absorber 12 is in contact with the lower surface of the mounting plate 5. The shock absorber 12 arranged on the fixed seat 1 can provide a buffering and shock-absorbing effect for the ladle 6 driven by the mounting plate 5, thereby reducing the impact force of the mounting plate 5 during the resetting process.

[0029] During specific use, the connecting frame 41 is provided to provide a connecting support effect for the ladle 6 on the mounting plate 5, and then the hydraulic cylinder 43 is installed through the cooperation of the upper movable seat 42 and the lower movable seat 44, so that the installed hydraulic cylinder 43 provides hydraulic drive to drive the ladle 6 on the connecting frame 41 to tilt and adjust, thereby facilitating the pouring of molten iron after the ladle 6 is tilted. When the tilting mechanism 4 drives the ladle 6 to rotate, a first fixing assembly 7 and a second fixing assembly 8 are added around the ladle 6. The first fixing block 71 is provided to fix the symmetrical two sides of the ladle 6 to the connecting frame 41 through the first threaded hole 72 and the first bolt 73, thereby enhancing the fixing effect of the installation of the ladle 6. The second fixing block 81 is provided to fix the side of the ladle 6 that is tilted, and then the limit seat 82 and the second fixing block 81 cooperate to strengthen the fixation of the tilted side of the ladle 6. It is fixed through the second threaded hole 83 and the second bolt 84, so that the ladle 6 is tilted more stably, thereby enhancing the firmness of the tilting of the ladle 6.

[0030] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A ladle tilting device for a three-axis linkage casting machine, comprising a fixed seat (1), characterized in that: A support base (2) is fixedly connected to a symmetrical position on the fixed base (1), a movable part (3) is fixedly connected to the top of the support base (2), a tilting mechanism (4) is fixedly connected to the movable part (3), two opposite sides of the tilting mechanism (4) are fixedly connected to a mounting plate (5), a ladle (6) is provided on the mounting plate (5), a first fixing component (7) is provided at a position corresponding to the surface of the tilting mechanism (4) and the ladle (6), and a second fixing component (8) used in conjunction with the ladle (6) is provided on the front of the mounting plate (5).

2. The ladle tilting device of a three-axis linkage pouring machine according to claim 1, characterized in that: The tilting mechanism (4) includes a connecting frame (41), one end of the top of the connecting frame (41) is fixed to the movable member (3), the mounting plate (5) is fixed to the opposite side of the bottom of the connecting frame (41), the top of the outer wall of the connecting frame (41) is fixedly connected to an upper movable seat (42), the upper movable seat (42) is movably connected to a hydraulic cylinder (43), the bottom of the hydraulic cylinder (43) is movably connected to a lower movable seat (44), and the lower movable seat (44) is mounted on the fixed seat (1).

3. The ladle tilting device of a three-axis linkage pouring machine according to claim 2, characterized in that: The first fixing assembly (7) includes a first fixing block (71), which is fixed to a position on the lower surface of the ladle (6) corresponding to the connecting frame (41), and a first threaded hole (72) is provided on the first fixing block (71) and at a position corresponding to the connecting frame (41), and the inner cavity of the first threaded hole (72) is threadedly connected to a first bolt (73).

4. The ladle tilting device of a three-axis linkage pouring machine according to claim 3, characterized in that: The second fixing assembly (8) includes a second fixing block (81) and a limiting seat (82), wherein the limiting seat (82) is fixed to one side of the mounting plate (5) and is located between the two support seats (2), and the second fixing block (81) is fixed to a position on the lower surface of the ladle (6) corresponding to the limiting seat (82), and second threaded holes (83) are provided at symmetrical positions on the second fixing block (81) and the limiting seat (82), and the inner cavity of the second threaded hole (83) is threadedly connected to a second bolt (84).

5. The ladle tilting device of a three-axis linkage pouring machine according to claim 1, characterized in that: The upper surface of the ladle (6) is fixedly connected with a reinforcement ring (9), and reinforcement blocks (10) are fixedly connected at equal distances between the reinforcement rings (9).

6. The ladle tilting device of a three-axis linkage pouring machine according to claim 5, characterized in that: An anti-collision block (11) is fixedly connected to the side of the support seat (2) facing the connecting frame (41), and the anti-collision block (11) is in contact with the surface of the connecting frame (41).

7. The ladle tilting device of a three-axis linkage pouring machine according to claim 1, characterized in that: A shock absorber (12) is fixedly connected to a symmetrical position on one end of the fixing seat (1) away from the supporting seat (2), and the top of the shock absorber (12) is in contact with the lower surface of the mounting plate (5).

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