Casting ladle moving device

Abstract

The utility model provides a casting ladle moving device, which belongs to the technical field of casting equipment, and comprises a horizontal moving component, a horizontal moving component, a vertical moving component and a vertical moving component, the up-and-down moving assembly is arranged below the left-and-right moving assembly and located in the front-and-back moving assembly; the driving assemblies are correspondingly arranged on the front-and-back moving assembly and the left-and-right moving assembly respectively, each driving assembly comprises a driving wheel and a correspondingly-arranged driven wheel, and the driving wheels drive the correspondingly-arranged driven wheels to move to achieve front-and-back and left-and-right movement of the casting ladle; and the winch assembly is arranged on the left-right moving assembly, and the winch assembly drives the up-down moving platform of the up-down moving assembly to ascend and descend so that the casting ladle can move up and down. The casting ladle moving device is simple in structure, convenient to manufacture and capable of achieving front-back, left-right and up-down movement of the casting ladle.

Description

Technical Field

[0001] The utility model belongs to the technical field of casting equipment, in particular to a moving device for a ladle in an automatic pouring production line. Background Art

[0002] In the automatic production line of a foundry, whether the position of the ladle can be freely adjusted to complete the pouring operation during automatic pouring is a key step in realizing automatic pouring of the automatic production line. At present, during pouring, the position movement of the ladle is usually completed by using an automatic pouring mechanism or a hydraulic moving mechanism or a workshop crane. However, the existing above-mentioned moving mechanisms have certain defects during use. The hydraulic moving mechanism cannot achieve lifting and lowering. The automatic pouring machine has the problems of complex structure, high cost, difficulty in repairing when a fault occurs, and high technical requirements for the operating workers. The workshop crane has the problems of high height, unstable operation, and slow moving speed. In addition, the above-mentioned moving mechanism can generally only realize the front and back and left and right movement of the ladle, and cannot realize the front and back, left and right, and up and down movement of the ladle.

[0003] Therefore, it is necessary to provide a ladle moving device which has a simple structure, is easy to manufacture, and can move the ladle forward and backward, left and right, and up and down. Utility Model Content

[0004] Details of one or more embodiments of the present invention are set forth in the following drawings and description to make other features, objects, and advantages of the present application more readily apparent.

[0005] The utility model proposes a ladle moving device, which solves the technical problems that the hydraulic moving mechanism of the existing ladle moving mechanism cannot be lifted, the automatic pouring mechanism has a complex structure, high cost, difficulty in repair when a fault occurs, high requirements on the technical level of workers, high height of the workshop crane, unstable operation, and slow moving speed. The utility model has the characteristics of simple structure, convenient manufacture, and the ability to move forward and backward, left and right, and up and down. It is suitable for automatic pouring lines, semi-automatic pouring lines and manual pouring and has high flexibility.

[0006] On the one hand, the utility model discloses a ladle moving device, including a horizontal moving component, including a front-and-back moving component and a left-and-right moving component arranged on the front-and-back moving component; an up-and-down moving component, arranged below the left-and-right moving component and located inside the front-and-back moving component; a plurality of drive components, respectively correspondingly arranged on the front-and-back moving component and the left-and-right moving component, each of the drive components including a driving wheel and a corresponding driven wheel, the driving wheel drives the corresponding driven wheel to move to realize the front-and-back and left-and-right movement of the ladle; a winch component, arranged on the left-and-right moving component, the winch component drives the up-and-down moving platform of the up-and-down moving component to rise and fall to realize the up-and-down movement of the ladle.

[0007] In some embodiments, the forward and backward moving component further includes a forward and backward moving track, including two parallel guide rails; and a forward and backward moving gantry, which is slidably arranged on the guide rails of the forward and backward moving track.

[0008] In some embodiments, the left-right moving component further includes a left-right moving track, including two guide rails arranged parallel to each other on the upper crossbeam of the forward and backward moving gantry; and a left-right moving trolley slidably arranged on the guide rails of the left-right moving track.

[0009] In some embodiments, the up and down moving component further includes an up and down moving platform, which is arranged below the left and right moving trolley; a plurality of up and down moving guide rods, one end of each of the up and down moving guide rods is arranged on the up and down moving platform, and the other end passes through the top of the left and right moving trolley and is connected to the left and right moving trolley.

[0010] In some embodiments, the drive assembly further includes a first drive assembly, which is arranged below the forward and backward moving gantry; a second drive assembly, which is arranged below the forward and backward moving gantry at the other end opposite to the first drive assembly; a third drive assembly, which is arranged below the left and right moving trolley; and a fourth drive assembly, which is arranged below the left and right moving trolley at the other end opposite to the third drive assembly.

[0011] In some of the embodiments, the winch assembly further includes a winch drum, which is arranged at one end of the left and right moving trolley; two fixed pulleys, which are symmetrically arranged at both ends of the left and right moving trolley; and two steel ropes, one end of each steel rope is wound around the winch drum, and the other end passes around the fixed pulley and is fixedly connected to the upper and lower moving platform.

[0012] In some embodiments, the forward and backward moving gantry is slidably connected to the forward and backward moving track through the first driving assembly and the second driving assembly.

[0013] In some embodiments, the left-right movable vehicle is slidably connected to the left-right movable track via the third drive assembly and the fourth drive assembly.

[0014] In some of the embodiments, a ladle support seat is provided on the vertically movable platform.

[0015] In some of the embodiments, the ladle moving device further includes an operating platform, which is arranged on the outer side of one end of the cross beam above the forward and backward moving gantry; and a safety guardrail, which is arranged on the side of the operating platform away from the forward and backward moving gantry.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the ladle moving device of the utility model realizes the front and back, left and right, and up and down movement of the ladle by setting a horizontal moving component, an up and down moving component, a driving component and a winch component, and has a simple structure and is easy to operate; the up and down movement function of the ladle is realized by the rotation of the winch drum, and compared with the use of hydraulic cylinders for lifting, the equipment height is reduced, the structure is simpler, the cost is lower, and maintenance is more convenient; the lifting and lowering of the up and down moving platform is realized by the lifting guide rod, so that the lifting and lowering of the ladle is more stable and not easy to shake. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 A schematic diagram of the three-dimensional structure of the ladle moving device provided in an embodiment of the utility model;

[0019] In the attached figure:

[0020] 1. Horizontal moving assembly, 11. Forward and backward moving assembly, 111. Forward and backward moving track, 112. Forward and backward moving gantry, 12. Left and right moving assembly, 121. Left and right moving track, 122. Left and right moving trolley;

[0021] 2. Up and down moving assembly, 21. Up and down moving platform, 22. Up and down moving guide rod;

[0022] 3. Drive assembly, 31. First drive assembly, 311. First drive wheel, 312. First driven wheel, 32. Second drive assembly, 321. Second drive wheel, 322. Second driven wheel, 33. Third drive assembly, 331. Third drive wheel, 332. Third driven wheel, 34. Fourth drive assembly, 341. Fourth drive wheel, 342. Fourth driven wheel;

[0023] 4. winch assembly, 41. winch drum, 42. fixed pulley, 43. wire rope;

[0024] 5. Operating platform; 6. Safety guardrail. DETAILED DESCRIPTION

[0025] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0026] In the description of the present utility model, it is necessary to understand that the terms "center", "lateral", "longitudinal", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. The terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second", and "third" may explicitly or implicitly include one or more of the features.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides a ladle moving device. Figure 1 The figure is a schematic diagram of the three-dimensional structure of the ladle moving device according to an embodiment of the utility model. Figure 1As shown, the ladle moving device at least includes: a horizontal moving component, an up-and-down moving component 2, a driving component, a hoisting component 4, an operating platform 5 and a safety guardrail 6. The horizontal moving component is used to control the movement of the ladle in the horizontal direction, including a front-and-back moving component 11 and a left-and-right moving component 12 arranged on the front-and-back moving component 11, wherein the front-and-back moving component 11 is used to move the ladle forward and backward relative to the ladle moving device, including a front-and-back moving track 111, and a front-and-back moving gantry 112 slidably arranged on the front-and-back moving track 111. The front-and-back moving track 111 is a guide rail for the entire front-and-back moving gantry 112 to move forward and backward, and is used to move the entire front-and-back moving gantry 112 forward and backward along the track, and the front-and-back moving track 111 includes two guide rails arranged in parallel. The forward and backward moving gantry 112 moves forward and backward along the forward and backward moving track 111 through the first driving assembly and the second driving assembly symmetrically arranged thereunder, wherein the first driving assembly includes a first driving wheel 311 located at one end of the bottom of the forward and backward moving gantry 112 and a first driven wheel 312 located at the other end of the bottom of the forward and backward moving gantry 112, and the second driving assembly includes a second driving wheel 321 symmetrically arranged with the first driving wheel 311, and a second driven wheel 322 symmetrically arranged with the first driven wheel 312.

[0029] The left-right moving assembly 12 of the ladle moving device of the embodiment of the utility model comprises a left-right moving track 121 arranged above the cross beam of the front-back moving gantry 112, and a left-right moving trolley 122 slidably arranged on the left-right moving track 121. The left-right moving track 121 is used to move the left-right moving trolley 122 to the guide position, and the left-right moving track 121 comprises two guide rails arranged in parallel above the cross beam of the front-back moving gantry 112. The left-right moving trolley 122 moves left-right along the two guide rails of the left-right moving track 121 through the third driving assembly and the fourth driving assembly symmetrically arranged thereunder, wherein the third driving assembly comprises a third driving wheel 331 located at one end of the guide rail and a third driven wheel 332 located at the other end of the guide rail, and the fourth driving assembly comprises a fourth driving wheel 341 symmetrically arranged on the third driving wheel 331, and a fourth driven wheel 342 symmetrically arranged on the third driven wheel 332.

[0030] The up-down moving assembly 2 of the ladle moving device of the utility model embodiment is arranged below the left-right moving trolley 122, and includes an up-down moving platform 21 and an up-down moving guide rod 22. Preferably, the number of the up-down moving guide rods 22 is 4. The up-down moving platform 21 is connected to the left-right moving trolley 122 by the up-down moving guide rod 22, wherein one end of the up-down moving guide rod 22 is arranged on the up-down moving platform 21, and the other end passes through the left-right moving trolley 122 and is connected to the left-right moving trolley 122 by sliding.

[0031] The hoisting assembly of the ladle moving device of the utility model embodiment is arranged on the left and right moving trolley 122, and the hoisting assembly includes a motor, a hoisting drum 41, a wire rope 43 and a fixed pulley 42, wherein the hoisting drum 41 is installed at one end of the left and right moving trolley 122, one end of the wire rope 43 is wound on the hoisting drum 41, and the other end is passed around the fixed pulley 42 and fixedly connected to the up and down moving platform 21. The wire rope 43 includes a first wire rope and a second wire rope symmetrically arranged, and the fixed pulley 42 includes a first fixed pulley and a second fixed pulley symmetrically arranged at both ends of the left and right moving trolley 122. When working, the motor drives the hoisting drum 41 to rotate, thereby driving the wire rope 43 wound on the hoisting drum 41 to tighten or loosen, thereby dragging the up and down moving platform 21 to rise or fall.

[0032] The ladle moving device of the embodiment of the utility model also includes an operating platform 5 for an operator to operate the equipment and a safety guardrail 6 for protecting the operator's safety. The operating platform 5 is arranged on the outer side of one end of the cross beam above the front and rear moving gantry 112, and the safety guardrail 6 is arranged on the side of the operating platform 5 away from the front and rear moving gantry 112.

[0033] The following is combined with Figure 1 , the working process of the ladle moving device of the embodiment of the utility model is explained. During operation, the ladle is placed on the ladle support seat of the vertical moving platform 21, and the first driving assembly and the second driving assembly drive the forward and backward moving gantry 112 to move forward and backward along the forward and backward moving track 111 to the position of the sand box to be poured; the third driving assembly and the fourth driving assembly drive the left and right moving trolley 122 to move along the left and right moving track 121 to the top of the sand box to be poured, so that the liquid outlet of the ladle on the pouring platform is aligned with the pouring port of the sand box; the hoisting drum 41 drives the wire rope 43 to drive the vertical moving platform 21 to rise to a suitable position to complete the movement of the ladle; then the ladle outlet is opened, and the molten iron in the ladle is poured into the sand box to complete the pouring.

[0034] Through the description of the above embodiments of the ladle moving device of the utility model, it can be seen that the ladle moving device of the utility model has at least one or more of the following advantages:

[0035] 1. The utility model ladle moving device realizes the front-back, left-right, up-and-down movement of the ladle by setting a horizontal moving component, an up-and-down moving component, a driving component and a winch component. It has a simple structure and is easy to operate.

[0036] 2. The utility model ladle moving device realizes the function of moving the ladle up and down by rotating the hoisting drum. Compared with the lifting by hydraulic cylinder, the equipment height is reduced, the structure is simple, the cost is lower, and the maintenance is more convenient; the lifting and lowering of the upper and lower moving platform is realized by the lifting guide rod, so that the lifting and lowering of the ladle is more stable and not easy to shake.

[0037] 3. The ladle moving device of the utility model overcomes the defects of the existing hydraulic moving mechanism that it cannot be raised or lowered, as well as the technical problems that the automatic pouring mechanism has a complex structure, high cost, and difficulty in repairing when a fault occurs, and requires a high level of technical skills from the workers. It is suitable for automatic pouring lines, semi-automatic pouring lines and manual pouring, has high flexibility, and has good promotion value.

[0038] The above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents without departing from the spirit of the technical solution of the utility model, which should be included in the scope of the technical solution for which protection is requested in the utility model.

Claims

1. A ladle moving device, characterized in that: include A horizontal moving assembly, comprising a front-to-back moving assembly and a left-to-right moving assembly disposed on the front-to-back moving assembly; An up-and-down moving assembly is disposed below the left-and-right moving assembly and inside the front-and-back moving assembly; A plurality of drive components are respectively arranged on the front-rear moving component and the left-right moving component, each of the drive components comprises a driving wheel and a corresponding driven wheel, the driving wheel drives the corresponding driven wheel to move to realize the front-rear and left-right movement of the ladle; A winch assembly is arranged on the left-right moving assembly, and the winch assembly drives the up-and-down moving platform of the up-and-down moving assembly to move up and down to realize the up-and-down movement of the ladle.

2. The ladle moving device according to claim 1, characterized in that: The forward and backward moving assembly further comprises A forward and backward moving track, comprising two parallelly arranged guide rails; The gantry is movable forward and backward and is slidably arranged on the guide rail of the forward and backward moving track.

3. The ladle moving device according to claim 2, characterized in that: The left-right moving component further comprises The left and right moving track comprises two guide rails which are arranged parallel to each other on the upper crossbeam of the front and rear moving gantry; The left-right movable trolley is slidably arranged on the guide rail of the left-right movable track.

4. The ladle moving device according to claim 3, characterized in that: The up and down moving component further comprises An up-and-down moving platform is arranged below the left-and-right moving trolley; A plurality of up-and-down moving guide rods, one end of each of the up-and-down moving guide rods is arranged on the up-and-down moving platform, and the other end passes through the top of the left-and-right moving trolley and is connected to the left-and-right moving trolley.

5. The ladle moving device according to claim 3, characterized in that: The drive assembly further comprises A first driving assembly is disposed below the forward and backward moving gantry; A second driving assembly is arranged at the other end below the forward and backward movable gantry and opposite to the first driving assembly; A third driving assembly is disposed below the left-right movable vehicle; The fourth driving assembly is arranged at the other end below the left-right movable vehicle and opposite to the third driving assembly.

6. The ladle moving device according to claim 4, characterized in that: The hoist assembly further comprises A hoisting drum is arranged at one end of the left-right movable trolley; Two fixed pulleys are symmetrically arranged at both ends of the left and right moving trolleys; Two steel ropes, one end of each steel rope is wound around the hoisting drum, and the other end passes around the fixed pulley and is fixedly connected to the upper and lower moving platforms.

7. The ladle moving device according to claim 5, characterized in that: The forward and backward moving gantry is slidably connected to the forward and backward moving track through the first driving assembly and the second driving assembly.

8. The ladle moving device according to claim 5, characterized in that: The left-right movable trolley is slidably connected to the left-right movable track through the third driving assembly and the fourth driving assembly.

9. The ladle moving device according to claim 5, characterized in that: A ladle support seat is arranged on the up-and-down movable platform.

10. The ladle moving device according to claim 2, characterized in that: The ladle moving device further comprises An operating platform is arranged outside one end of the crossbeam above the forward and backward moving gantry; A safety guardrail is arranged on a side of the operating platform away from the forward and backward moving gantry.

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