A new ladle equipment

Abstract

The utility model discloses a novel electric ladle equipment relates to liquid steel ladle technical field, the utility model discloses a trolley, and the trolley bottom end is installed with a plurality of universal wheel, and the trolley top end one side is fixedly connected with the protection frame, and the trolley top end one side is installed with the transverse shift mechanism, and the transverse shift mechanism one side is slidably connected with the displacement frame between the trolley top end, and the displacement frame bottom is installed with the height -adjusting mechanism, and the height -adjusting mechanism top end places with the ladle, and the height -adjusting mechanism is used for accommodating the ladle with the transverse shift mechanism. The utility model discloses the gravity center height of the ladle is transferred down through the height -adjusting mechanism, and the ladle is pulled into the protection frame inside together with the displacement frame, makes the ladle keep low gravity center's stable state during the transfer liquid steel, and through the protection frame, avoids the splashing of top liquid steel, improves the stability and security of the ladle when transferring.

Description

Technical Field

[0001] This utility model belongs to the field of steel pouring ladle technology, and specifically relates to a new type of electric pouring ladle equipment. Background Technology

[0002] Ladles are used for pouring operations in foundry workshops. After receiving molten metal in front of the furnace, they are transported by crane to the mold for pouring. In other words, ladles serve as a support tool for the transfer of molten steel.

[0003] The patent specification with publication number CN221231575U discloses a mobile ladle pouring device, including a mobile trolley, an installation mechanism mounted on the mobile trolley, the installation mechanism including an installation frame, a rotating component and an installation ring, the installation frame being fixedly mounted on the top of the outer wall of the mobile trolley, the rotating component being mounted on the installation frame, the installation ring being mounted on the rotating component, the ladle body being fixedly embedded in the inner wall of the installation ring, and a protective mechanism mounted on the mobile trolley, the protective mechanism including a protective frame, a protective plate and an installation component, the protective frame being fixedly mounted on the top of the outer wall of the mobile trolley, the installation component being mounted inside the protective frame, and the protective plate being mounted on the installation component;

[0004] This type of ladle uses a protective mechanism to transfer and protect the molten steel, preventing splashing during the movement. However, this technical solution has several drawbacks. First, the ladle remains at the same height throughout its use. Since molten steel is heavy, its center of gravity is too high during movement, making it prone to tipping and splashing. Second, the protective mechanism is relatively enclosed, complicating the molten steel handling process and reducing transfer efficiency.

[0005] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0006] The purpose of this utility model is to provide a new type of electric ladle equipment, and the technical problem to be solved is as follows: the existing molten steel ladle has a high center of gravity and is prone to swaying during the movement process, and the anti-splash device is relatively closed, which affects the storage and retrieval speed and reduces the transfer efficiency.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] A novel electric pouring ladle device includes a trolley with multiple casters mounted on its bottom. A protective frame is fixedly connected to one side of the top of the trolley, and a lateral movement mechanism is mounted on one side of the top of the trolley. A shifting frame is slidably connected between one side of the lateral movement mechanism and the top of the trolley. A height adjustment mechanism is mounted at the bottom of the shifting frame, and a pouring ladle is placed on the top of the height adjustment mechanism. The height adjustment mechanism is used to cooperate with the lateral movement mechanism to receive the pouring ladle.

[0009] As a further embodiment of this utility model: two slide rails are fixedly connected to the top of the trolley away from the lateral movement mechanism, and the slide rails are provided with grooves on both sides of the bottom surface of the shift frame to accommodate the adjacent slide rails, and the slide rails are slidably connected to the adjacent slide grooves.

[0010] As a further embodiment of this utility model: the transverse movement mechanism includes a cylinder frame fixedly connected to one side of the top of the trolley, guide rods are slidably connected to both sides of the top of the cylinder frame, a shift plate is fixedly connected between one end of the two guide rods, one side of the shift plate is fixedly connected to the shift frame, a cylinder is installed in the middle of the cylinder frame, and the telescopic rod of the cylinder is fixedly connected to the shift plate.

[0011] As a further embodiment of this utility model: the distance between the two sides inside the protective frame is greater than the length of the same-direction side of the displacement frame.

[0012] As a further embodiment of this utility model: the height adjustment mechanism includes a motor frame fixedly connected to the inside of the top of the shifting frame, a motor is installed on one side of the motor frame, a drive gear is fixedly connected to the output end of the motor, a threaded cylinder is rotatably connected to the middle of the shifting frame, a driven gear is fixedly connected to the outside of the threaded cylinder, a transmission belt is installed between the drive gear and the driven gear, a screw is threadedly connected inside the threaded cylinder, a lifting plate is rotatably connected to the top of the screw, and multiple guide rods are slidably connected between the lifting plate and the shifting frame.

[0013] As a further embodiment of this utility model: the bottom surface of the lifting plate is attached to the top of the shifting frame, and the top of the pouring ladle is attached to the inner side of the top of the protective frame.

[0014] The beneficial effects of this utility model are:

[0015] By sliding a transfer frame on one side of the trolley top and connecting one side of the transfer frame to the lateral movement mechanism, installing a protective frame on one side of the lateral movement mechanism, and installing a height adjustment mechanism with a lifting plate inside the transfer frame, the ladle can lower its center of gravity during transport by adjusting the height after material is taken out, and pull the ladle together with the transfer frame into the protective frame. This keeps the ladle in a stable state with a low center of gravity during the transfer of molten steel, and prevents the splashing of molten steel from the top through the protective frame, thus improving the stability and safety of the ladle during transport.

[0016] Furthermore, since the lateral movement mechanism and the height adjustment mechanism move the ladle laterally and vertically respectively, and the movement process does not interfere with each other, and the protective frame is open on both sides, it does not structurally interfere with the movement of the ladle during the entry and exit of the ladle. This makes the process of storing and retrieving molten steel from the ladle more convenient and faster. Its technical advantage is that it improves the safety of transferring molten steel from the ladle while increasing the transfer efficiency. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a utility model Figure 1 Enlarged detail view of point A in the middle;

[0020] Figure 3 This is a bottom view of the present invention;

[0021] Figure 4 This is a utility model Figure 3 A magnified view of the details at point B in the middle.

[0022] In the diagram: 1. Trolley; 2. Casters; 3. Protective frame; 4. Lateral movement mechanism; 41. Cylinder frame; 42. Guide rod one; 43. Shift plate; 44. Cylinder; 5. Shift frame; 6. Height adjustment mechanism; 61. Motor frame; 62. Motor; 63. Drive gear; 64. Threaded cylinder; 65. Driven gear; 66. Transmission belt; 67. Screw; 68. Lifting plate; 69. Guide rod two; 7. Ladle; 8. Lifting port; 9. Discharge port; 10. Slide rail; 11. Slide groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] like Figures 1 to 4 As shown, a new type of electric pouring ladle equipment includes a trolley 1, four casters 2 are installed at the bottom of the trolley 1, a protective frame 3 is fixedly connected to one side of the top of the trolley 1, a horizontal movement mechanism 4 is installed on one side of the top of the trolley 1, a shifting frame 5 is slidably connected between one side of the horizontal movement mechanism 4 and the top of the trolley 1, a height adjustment mechanism 6 is installed at the bottom of the shifting frame 5, and a pouring ladle 7 is placed on the top of the height adjustment mechanism 6. The height adjustment mechanism 6 is used to cooperate with the horizontal movement mechanism 4 to store the pouring ladle 7.

[0025] It should be noted that a handle is fixedly connected to one side of the top of the trolley 1. The top of the handle is bent horizontally, making it easy for workers to grip and push. The caster wheel 2 is preferably a self-locking wheel, which can turn freely when moving and can be locked by its own foot buckle when stopped. Together with the handle, it is easy for workers to move it flexibly. Lifting ports 8 are set on both sides of the top of the ladle 7, and a discharge port 9 is set on one side of the top of the ladle 7. The discharge direction of the discharge port 9 is perpendicular to the moving direction of the trolley 1, which makes it easy for the ladle 7 to discharge material laterally after being hoisted, thus improving the efficiency of the circulating discharge.

[0026] like Figure 1 and Figure 2 As shown, two slide rails 10 are fixedly connected to the top of the trolley 1 on the side away from the transverse movement mechanism 4. Slide grooves 11 are opened on both sides of the bottom surface of the shift frame 5 to fit the adjacent slide rails 10. The slide rails 10 and slide grooves 11 are slidably connected.

[0027] The transverse mechanism 4 includes a cylinder frame 41 fixedly connected to one side of the top of the trolley 1. Guide rods 42 are slidably connected to both sides of the top of the cylinder frame 41. A shift plate 43 is fixedly connected between one end of the two guide rods 42. One side of the shift plate 43 is fixedly connected to the shift frame 5. A cylinder 44 is installed in the middle of the cylinder frame 41. The telescopic rod of the cylinder 44 passes through the cylinder frame 41 and is fixedly connected to the shift plate 43.

[0028] The inner side of the protective frame 3 is separated from the adjacent side of the transfer frame 5;

[0029] It should be noted that the shifting frame 5 is slidably connected to the top of the trolley 1 via the slide rail 10 and the slide groove 11. One side of the shifting frame 5 is fixedly connected to the shifting plate 43 of the transverse shifting mechanism 4. The shifting plate 43 is connected to the telescopic rod of the cylinder 44 via the limiting of the two guide rods 42. During the extension and retraction of the cylinder 44, the shifting plate 43 and the shifting frame 5 can be driven to move laterally along the slide rail 10. Since the distance between the two side plates of the protective frame 3 is less than the width of the shifting frame 5, the shifting frame 5 can be easily moved into the interior of the protective frame 3, providing subsequent structural support for the storage of the pouring ladle 7 and preventing lateral movement interference.

[0030] like Figure 3 and Figure 4 As shown, the height adjustment mechanism 6 includes a motor frame 61 fixedly connected to the inside of the top of the shifting frame 5. A motor 62 is installed on one side of the motor frame 61. The output end of the motor 62 is fixedly connected to the drive gear 63. A threaded cylinder 64 is rotatably connected to the center inside the top of the shifting frame 5. A driven gear 65 is fixedly connected to the outside of the threaded cylinder 64. A transmission belt 66 is installed between the drive gear 63 and the driven gear 65. A screw 67 is threadedly connected inside the threaded cylinder 64. A lifting plate 68 is rotatably connected to the top of the screw 67. Four guide rods 69 are evenly fixedly connected to the bottom surface of the lifting plate 68 along its edge. The guide rods 69 are slidably connected to the shifting frame 5 in the vertical direction.

[0031] When the bottom surface of the lifting plate 68 is in contact with the top of the shifting frame 5, the height between the top of the pouring ladle 7 and the top of the trolley 1 is the same as the height of the inner side of the protective frame 3.

[0032] It should be noted that the rotation of motor 62 drives the rotation of drive gear 63, which in turn drives the rotation of driven gear 65 via transmission belt 66, thereby driving the rotation of threaded cylinder 64. The screw 67 connected to the threaded cylinder 64 is driven to rotate, and the screw 67 rotates vertically, thereby driving the lifting plate 68 to move vertically along the guidance of the four guide rods 69, and then placing it at the top limit frame of the lifting plate 68 (see...). Figure 1 The ladle 7 inside the pouring ladle is raised and lowered synchronously;

[0033] Specifically, when the trolley 1 is moved to the furnace side to receive molten steel, the lateral movement mechanism 4 first pushes out the shifting frame 5, and then the height adjustment mechanism 6 raises the lifting plate 68 to facilitate the ladle 7 receiving the molten steel. After receiving the molten steel, the motor 62 of the height adjustment mechanism 6 rotates in the opposite direction until the lifting plate 68 is in contact with the top of the shifting frame 5. At this time, the height of the top of the ladle 7 matches the height of the inside of the top of the protective frame 3. Then, the cylinder 44 of the lateral movement mechanism 4 retracts the telescopic rod to pull the ladle 7 containing molten steel under the protective frame 3. Finally, the trolley 1 is moved to complete the transfer of molten steel. During this period, the center of gravity of the ladle 7 is lowered and the top discharge port 9 is closed, thus effectively avoiding instability during the transfer due to the high center of gravity and the problem of molten steel splashing.

[0034] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A novel electric ladle pouring device, comprising a trolley (1), characterized in that, The trolley (1) is equipped with multiple casters (2) at the bottom. A protective frame (3) is fixedly connected to one side of the top of the trolley (1). A transverse movement mechanism (4) is installed on one side of the top of the trolley (1). A shifting frame (5) is slidably connected between one side of the transverse movement mechanism (4) and the top of the trolley (1). A height adjustment mechanism (6) is installed at the bottom of the shifting frame (5). A pouring ladle (7) is placed on the top of the height adjustment mechanism (6). The height adjustment mechanism (6) is used to cooperate with the transverse movement mechanism (4) to receive the pouring ladle (7).

2. The novel electric pouring ladle equipment according to claim 1, characterized in that, Two slide rails (10) are fixedly connected to the top of the trolley (1) away from the side of the transverse mechanism (4). The bottom surface of the shift frame (5) is adapted to the adjacent slide rails (10) with grooves (11). The slide rails (10) are slidably connected to the adjacent grooves (11).

3. The novel electric pouring ladle equipment according to claim 1, characterized in that, The transverse mechanism (4) includes a cylinder frame (41) fixedly connected to one side of the top of the trolley (1). Guide rods (42) are slidably connected to both sides of the top of the cylinder frame (41). A shift plate (43) is fixedly connected between one end of the two guide rods (42). One side of the shift plate (43) is fixedly connected to the shift frame (5). A cylinder (44) is installed in the middle of the cylinder frame (41). The telescopic rod of the cylinder (44) is fixedly connected to the shift plate (43).

4. The novel electric pouring ladle equipment according to claim 1, characterized in that, The distance between the two sides inside the protective frame (3) is greater than the length of the same-direction side of the shift frame (5).

5. The novel electric pouring ladle equipment according to claim 1, characterized in that, The height adjustment mechanism (6) includes a motor frame (61) fixedly connected to the inside of the top of the shifting frame (5). A motor (62) is installed on one side of the motor frame (61). A drive gear (63) is fixedly connected to the output end of the motor (62). A threaded cylinder (64) is rotatably connected to the middle of the shifting frame (5). A driven gear (65) is fixedly connected to the outside of the threaded cylinder (64). A transmission belt (66) is installed between the drive gear (63) and the driven gear (65). A screw (67) is threadedly connected inside the threaded cylinder (64). A lifting plate (68) is rotatably connected to the top of the screw (67). A plurality of guide rods (69) are slidably connected between the lifting plate (68) and the shifting frame (5).

6. The novel electric pouring ladle equipment according to claim 5, characterized in that, The bottom surface of the lifting plate (68) is attached to the top of the shifting frame (5), and the top of the pouring ladle (7) is attached to the inner side of the top of the protective frame (3).

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