Vacuum ladle capable of supporting aluminum suction pipe

Abstract

The utility model relates to the technical field of vacuum two-man ladles, and discloses a vacuum two-man ladle capable of supporting an aluminum suction pipe, which comprises a vacuum two-man ladle body, the aluminum suction pipe is fixedly connected in an output port of the vacuum two-man ladle body, a supporting mechanism is arranged on the surface of the vacuum two-man ladle body, and a damping mechanism is arranged on the surface of the aluminum suction pipe. The supporting mechanism comprises a first fixing frame, the first fixing frame is fixedly connected to the position, close to the bottom, of the surface of the vacuum ladle body, and a rotating shaft is rotationally connected to the position, close to the right side, of the inner wall of the first fixing frame. A first fixing frame, a rotating shaft and an A-shaped frame in the supporting mechanism form a rotatable structure, when the aluminum suction pipe needs to be supported, the A-shaped frame is rotated to be located at a proper position, an inner threaded barrel is matched with a screw, the screw is screwed into the inner threaded barrel and abuts against a fixing rod, and the supporting position and angle can be flexibly adjusted according to actual requirements; it is ensured that the aluminum suction pipe can be stably supported under different working conditions, and the device adapts to the complex working environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vacuum ladle, concretely to the vacuum ladle that can support suction aluminium pipe. BACKGROUND

[0002] In the aluminum smelting industry, the vacuum ladle is a key equipment for transporting and pouring aluminum liquid, and its working performance directly affects the production quality and efficiency of aluminum products. During the operation of the vacuum ladle, the suction aluminum pipe, as an important component for realizing the transportation of aluminum liquid, needs to maintain a stable working state to ensure the smooth transmission of aluminum liquid.

[0003] According to the announcement number CN 219233947 U, a vacuum ladle rotation limiting assembly includes a first limiting component and a second limiting component, the first limiting component is used to be arranged in a position opposite to the fixed suction aluminum pipe, and the first limiting component can rotate synchronously with the suction aluminum pipe; the second limiting component is used to be arranged in a position opposite to the fixed package beam, the first limiting component or the second limiting component is used for signal connection with the driving component, the first limiting component can rotate synchronously with the suction aluminum pipe and reach the matching position, and the suction aluminum pipe is not in contact or just in contact with the package beam, and the first limiting component or the second limiting component can send a stop signal to make the driving component stop.

[0004] The device can avoid the collision between the suction aluminum pipe and the package beam during the aluminum pouring process, reduce the safety hidden danger, but the device does not support the suction aluminum pipe, and the suction aluminum pipe is easy to shake and displace during the movement of the vacuum ladle and the transportation of aluminum liquid, which not only affects the stability and accuracy of the aluminum liquid transportation, but also may cause the loosening and leakage of the connection between the suction aluminum pipe and the vacuum ladle body, and there is a safety hidden danger, which also shortens the service life of the suction aluminum pipe. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing the vacuum ladle that can support the suction aluminum pipe to solve the problems in the above background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: the vacuum ladle that can support the suction aluminum pipe, including the vacuum ladle body, the suction aluminum pipe is fixedly connected in the vacuum ladle body output, the support mechanism is arranged on the surface of the vacuum ladle body, and the damping mechanism is arranged on the surface of the suction aluminum pipe.

[0007] The support mechanism comprises a first fixing frame fixedly connected to the surface of the vacuum ladle body close to the bottom, a rotating shaft rotatably connected to the inner wall of the first fixing frame close to the right side, an A-shaped frame fixedly connected to the surface of the rotating shaft, an internally threaded cylinder fixedly connected to the right top of the A-shaped frame, and a screw rod threadedly connected to the internally threaded cylinder.

[0008] Preferably, the A-shaped frame is provided with a hole in the right top, and the diameter of the hole is greater than the diameter of the screw rod.

[0009] Preferably, the inner diameter of the rotating cylinder is greater than the diameter of the fixed rod, and the right top end of the screw rod is fixedly connected to the left bottom of the rotating cylinder.

[0010] Preferably, the damping mechanism comprises a fixed ring fixedly connected to the surface of the aluminum suction pipe, a second fixing frame fixedly connected to the surface of the fixed ring, a first fixing plate fixedly connected to the front and back of the second fixing frame, a guide rod fixedly connected to the left bottom of the first fixing plate, a sliding groove provided in the front and back of the second fixing frame, a sliding plate slidably connected to the inner wall of the sliding groove, a spring sleeved between the first fixing plate and the sliding plate on the surface of the guide rod, a second fixing plate fixedly connected to the inner wall of the second fixing frame, and a damping rod fixedly connected to the left bottom of the second fixing plate.

[0011] Preferably, the sliding plate is provided with a hole matched with the guide rod on one side, and the sliding plate is slidably connected to the surface of the guide rod through the hole.

[0012] Preferably, one end of the spring is fixedly connected to the left bottom of the first fixing plate, and the other end of the spring is fixedly connected to the right top of the sliding plate.

[0013] Preferably, the other end of the damping rod is fixedly connected to the right top of the sliding plate, and the right top end of the fixed rod is fixedly connected to the left bottom of the sliding plate.

[0014] Compared with the prior art, the vacuum ladle capable of supporting the aluminum suction pipe has the following beneficial effects:

[0015] 1. The vacuum ladle capable of supporting the aluminum suction pipe, the first fixing frame, the rotating shaft and the A-shaped frame in the support mechanism constitute a rotatable structure, when the aluminum suction pipe needs to be supported, the A-shaped frame is rotated to be in a suitable position, then the screw rod is screwed into the internally threaded cylinder and tightly presses the fixed rod through cooperation of the internally threaded cylinder and the screw rod, the support position and angle can be flexibly adjusted according to actual requirements, stable support of the aluminum suction pipe under different working conditions is ensured, and the complex working environment is adapted.

[0016] 2、The vacuum ladle capable of supporting the aluminum suction pipe, the spring and the damping rod cooperate in the damping mechanism, the spring provides elastic buffering, is deformed when the aluminum suction pipe is subjected to vibration impact, and absorbs vibration energy; the damping rod consumes vibration energy through damping effect, suppresses the reciprocating vibration of the spring, reduces the shaking and vibration amplitude of the aluminum suction pipe, avoids wear and fatigue damage of the aluminum suction pipe due to vibration, prolongs the service life of the aluminum suction pipe, and improves the working reliability. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed to be used in the embodiment description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained according to these drawings without creative labor for those skilled in the art:

[0018] Figure 1 It is a three-dimensional schematic view of the structure of the utility model;

[0019] Figure 2 It is a three-dimensional schematic view of the structure of the utility model support mechanism and damping mechanism;

[0020] Figure 3 It is a three-dimensional schematic view of the structure of the utility model A-shaped frame and screw rod;

[0021] Figure 4 It is a three-dimensional schematic view of the structure of the utility model fixed rod and rotating cylinder;

[0022] Figure 5 It is a three-dimensional schematic view of the structure of the utility model rotating ring and ring groove;

[0023] Figure 6 It is a three-dimensional schematic view of the structure of the utility model fixed ring and second fixed frame.

[0024] In the drawing: 1, vacuum ladle body; 2, aluminum suction pipe; 3, support mechanism; 31, first fixed frame; 32, rotating shaft; 33, A-shaped frame; 34, internal thread cylinder; 35, screw rod; 36, fixed rod; 37, ring groove; 38, rotating ring; 39, rotating cylinder; 311, rotating rod; 4, damping mechanism; 41, fixed ring; 42, second fixed frame; 43, first fixed plate; 44, guide rod; 45, sliding groove; 46, sliding plate; 47, spring; 48, second fixed plate; 49, damping rod. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of the present application.

[0026] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, or detachable connection, or integrated; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0027] The present application provides the following technical solutions:

[0028] Embodiment one

[0029] Please refer to Figures 1-5 The present application provides a technical solution: a vacuum ladle capable of supporting an aluminum suction pipe, comprising a vacuum ladle body 1, a suction aluminum pipe 2 fixedly connected in the output port of the vacuum ladle body 1, a supporting mechanism 3 arranged on the surface of the vacuum ladle body 1, and a damping mechanism 4 arranged on the surface of the suction aluminum pipe 2.

[0030] The supporting mechanism 3 comprises a first fixed frame 31 fixedly connected to the surface of the vacuum ladle body 1 near the bottom, a rotating shaft 32 rotatably connected to the inner wall of the first fixed frame 31 near the right side, an A-shaped frame 33 fixedly connected to the surface of the rotating shaft 32, an internally threaded cylinder 34 fixedly connected to the right top of the A-shaped frame 33, a screw rod 35 threadedly connected in the internally threaded cylinder 34, a fixed rod 36 arranged in the damping mechanism 4, a ring groove 37 formed in the surface of the fixed rod 36, a rotating ring 38 rotatably connected in the ring groove 37, a rotating cylinder 39 fixedly connected to the left bottom side of the rotating ring 38, and a rotating rod 311 fixedly connected in a circular array on the surface of the rotating cylinder 39.

[0031] A hole is formed in the right top of the A-shaped frame 33, and the diameter of the hole is greater than the diameter of the screw rod 35, so that the screw rod 35 has a certain space for movement in the hole.

[0032] The inner diameter of the rotating cylinder 39 is greater than the diameter of the fixed rod 36, and the right top end of the screw rod 35 is fixedly connected to the left bottom of the rotating cylinder 39.

[0033] Embodiment two

[0034] Please refer toFigure 6 And on the basis of example one, further obtained damping mechanism 4.

[0035] Damping mechanism 4 includes fixed ring 41, fixed ring 41 is fixedly connected to the surface of the aluminum pipe 2, the surface of the fixed ring 41 is fixedly connected with the second fixed frame 42, the front and back of the second fixed frame 42 is fixedly connected with the first fixed plate 43, the left bottom of the first fixed plate 43 is fixedly connected with the guide rod 44, the front and back of the second fixed frame 42 is provided with a sliding groove 45, the inner wall of the sliding groove 45 is slidably connected with the sliding plate 46, the surface of the guide rod 44 is sleeved with the spring 47 between the first fixed plate 43 and the sliding plate 46, the inner wall of the second fixed frame 42 is fixedly connected with the second fixed plate 48, the left bottom of the second fixed plate 48 is fixedly connected with the damping rod 49.

[0036] The side of the sliding plate 46 is provided with a hole matched with the guide rod 44, and the sliding plate 46 is slidably connected to the surface of the guide rod 44 through the hole.

[0037] One end of the spring 47 is fixedly connected to the left bottom of the first fixed plate 43, and the other end of the spring 47 is fixedly connected to the right top of the sliding plate 46.

[0038] The other end of the damping rod 49 is fixedly connected to the right top of the sliding plate 46, and the right top end of the fixed rod 36 is fixedly connected to the left bottom of the sliding plate 46.

[0039] In actual operation process, when the device is used, in the aspect of supporting mechanism 3, the first fixed frame 31 is fixed on the surface of the vacuum ladle body 1 near the bottom, which provides a stable installation basis for the whole supporting mechanism 3. When it is necessary to support the aluminum suction pipe 2, the A-shaped frame 33 is rotated, and since the A-shaped frame 33 is rotatably connected to the first fixed frame 31 through the rotating shaft 32, the A-shaped frame 33 can rotate around the rotating shaft 32 and be adjusted to a suitable supporting angle. Then, the rotating rod 311 is rotated to rotate the rotating cylinder 39, and the rotation of the rotating cylinder 39 drives the screw rod 35 to rotate. The screw rod 35 is threadedly connected to the inner threaded cylinder 34, and through threaded transmission, the screw rod 35 moves along the axial direction of the inner threaded cylinder 34. The right top end of the screw rod 35 is fixedly connected to the left bottom of the rotating cylinder 39, and the screw rod 35 moves together with the rotating cylinder 39, finally supports the aluminum suction pipe 2 at a suitable position, and plays a role of stable support. The diameter of the hole opened in the right top of the A-shaped frame 33 is larger than the diameter of the screw rod 35, so that the screw rod 35 has a certain space for movement in the hole, and does not affect the rotation and axial movement of the screw rod 35. The inner diameter of the rotating cylinder 39 is larger than the diameter of the fixed rod 36, so that the rotating cylinder 39 can rotate relative to the fixed rod 36.

[0040] In the damping mechanism 4, the fixed ring 41 is fixed on the surface of the aluminum suction pipe 2, and the second fixed frame 42 is fixed on the surface of the fixed ring 41, providing an installation carrier for the damping structure. When the vibration generated during the operation of the vacuum lifting package is transmitted to the aluminum suction pipe 2, the aluminum suction pipe 2 drives the fixed ring 41, the second fixed frame 42 and the related components to move. The sliding plate 46 slides in the sliding groove 45, and a hole matched with the guide rod 44 is formed on one side of the sliding plate 46, so that the sliding plate 46 can slide along the guide rod 44. At the same time, the spring 47 is sleeved on the surface of the guide rod 44, and one end of the spring 47 is fixed on the left bottom of the first fixed plate 43, and the other end is fixed on the right top of the sliding plate 46. During the sliding process of the sliding plate 46, the spring 47 will be extruded or stretched, and the elastic deformation of the spring 47 can absorb the vibration energy, so as to play a buffering and damping role. In addition, one end of the damping rod 49 is fixed on the left bottom of the second fixed plate 48, and the other end is fixed on the right top of the sliding plate 46. The damping rod 49 consumes the energy generated by the vibration through its damping property, further enhances the damping effect, reduces the influence of the vibration on the aluminum suction pipe 2 and the vacuum lifting package body 1, and ensures the stable operation of the equipment. The fixed rod 36 is fixedly connected to the left bottom of the sliding plate 46, which connects the supporting mechanism 3 and the damping mechanism 4, so that the supporting force provided by the supporting mechanism 3 and the damping effect of the damping mechanism 4 can work together to ensure that the aluminum suction pipe 2 works in a stable state.

[0041] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of other identical elements in the process, method, article or equipment including the element.

Claims

1. A vacuum ladle capable of supporting a suction aluminum pipe, comprising a vacuum ladle body (1), characterized in that: The vacuum ladle body (1) output is fixedly connected with an aluminum suction pipe (2), the surface of the vacuum ladle body (1) is provided with a supporting mechanism (3), and the surface of the aluminum suction pipe (2) is provided with a damping mechanism (4). The supporting mechanism (3) comprises a first fixed frame (31) fixedly connected to the surface of the vacuum ladle body (1) near the bottom, a rotating shaft (32) rotatably connected to the inner wall of the first fixed frame (31) near the right side, an A-shaped frame (33) fixedly connected to the surface of the rotating shaft (32), an internally threaded cylinder (34) fixedly connected to the right top of the A-shaped frame (33), a screw rod (35) screwedly connected into the internally threaded cylinder (34), a fixed rod (36) arranged in the damping mechanism (4), a ring groove (37) formed in the surface of the fixed rod (36), a rotating ring (38) rotatably connected into the ring groove (37), and a rotating cylinder (39) fixedly connected to the left bottom of the rotating ring (38) and circularly arrayed with rotating rods (311) on the surface.

2. The vacuum ladle capable of supporting a suction aluminum pipe according to claim 1, characterized in that: The right top of the A-shaped frame (33) is provided with a hole with a diameter larger than that of the screw rod (35), and the screw rod (35) is located in the hole.

3. The vacuum ladle capable of supporting a suction aluminum pipe according to claim 1, characterized in that: The inner diameter of the rotating cylinder (39) is larger than the diameter of the fixed rod (36), and the right top end of the screw rod (35) is fixedly connected to the left bottom of the rotating cylinder (39).

4. The vacuum ladle capable of supporting a suction aluminum pipe according to claim 1, characterized in that: The damping mechanism (4) comprises a fixed ring (41) fixedly connected to the surface of the aluminum suction pipe (2), a second fixed frame (42) fixedly connected to the surface of the fixed ring (41), a first fixed plate (43) fixedly connected to the front and back of the second fixed frame (42), a guide rod (44) fixedly connected to the left bottom of the first fixed plate (43) and symmetrically arranged on the front and back, a sliding groove (45) formed in the front and back of the second fixed frame (42), a sliding plate (46) slidably connected to the inner wall of the sliding groove (45), a spring (47) sleeved between the surface of the guide rod (44) and the sliding plate (46), a second fixed plate (48) fixedly connected to the inner wall of the second fixed frame (42), and a damping rod (49) fixedly connected to the left bottom of the second fixed plate (48) and symmetrically arranged on the front and back.

5. The vacuum ladle capable of supporting a suction aluminum pipe according to claim 4, characterized by: One side of the sliding plate (46) is provided with a hole matched with the guide rod (44), and the sliding plate (46) is slidably connected to the surface of the guide rod (44) through the hole.

6. The vacuum ladle capable of supporting a suction aluminum pipe according to claim 4, characterized by: One end of the spring (47) is fixedly connected to the left bottom of the first fixed plate (43), and the other end of the spring (47) is fixedly connected to the right top of the sliding plate (46).

7. The vacuum ladle capable of supporting a suction aluminum pipe according to claim 4, characterized by: The other end of the damping rod (49) is fixedly connected to the right top of the sliding plate (46), and the right top end of the fixed rod (36) is fixedly connected to the left bottom of the sliding plate (46).

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