Tilting type alloying electric furnace

Abstract

The utility model discloses a tilting-type alloying electric furnace, which relates to the technical field of alloying electric furnaces, and comprises a placing seat, a tilting-type alloying electric furnace, a tilting-type alloying electric furnace and a tilting-type alloying electric furnace, the mounting frame is hinged to the top of the placement seat and drives the furnace body to rotate anticlockwise, so that the furnace body inclines to pour out internal materials, and the furnace body penetrates through the mounting frame from top to bottom and is fixed through a bolt; a balancing weight is fixedly mounted at the bottom of the furnace body, and the mounting frame is located on the upper portion of the furnace body. The furnace body is driven to rotate and incline through winding of the reinforcing steel bar rope, meanwhile, nicks can be carved on the outer side of the reinforcing steel bar rope, the inclination of the furnace body is confirmed according to the positions of the nicks on the reinforcing steel bar rope, the amount of zinc alloy liquid in the furnace body is calculated, and meanwhile the winding amount of the reinforcing steel bar rope is not affected by the outside. And the rotating angle of the furnace body can exceed 90 degrees, so that the zinc alloy liquid can be completely poured out.

Description

Technical Field

[0001] The utility model relates to the technical field of alloying electric furnaces, in particular to a tilting alloying electric furnace. Background Art

[0002] At present, in the field of zinc alloy, coreless induction furnaces are mainly used to alloy zinc liquid, aluminum liquid and other trace elements. The specifications of coreless induction furnaces are mainly 3t / 300kw, 6t / 400kw, and 6t / 600kw.

[0003] The Chinese patent document with application publication number 201721868867.4 discloses a core induction electric furnace: a frame assembly, on which is mounted a furnace body rotatable relative to the frame assembly, a pouring part is rigidly connected to the furnace body and an angle is formed between the pouring part and the furnace body, when the furnace body rotates a certain angle, the plane where the liquid outlet of the pouring part is located is parallel to the horizontal plane, and the central axis of the liquid outlet is perpendicular to the horizontal plane, that is, the central axis of the liquid outlet of the pouring part is perpendicular to the horizontal plane.

[0004] This application uses a telescopic device to drive the furnace body to rotate, and its inclination angle is limited. When the telescopic device is perpendicular to the furnace body, the furnace body will stop rotating, and the angle of the furnace body is at most horizontal, and the zinc alloy liquid inside the furnace body cannot be completely poured out.

[0005] Therefore, it is necessary to invent a tilting alloying furnace to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a tilting alloying electric furnace to solve the problems raised in the above background technology.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tilting alloying electric furnace, comprising:

[0008] A placing seat, wherein the placing seat is installed on an external weighing device;

[0009] A mounting frame, the mounting frame is hinged to the top of the placement seat, and drives the furnace body to rotate counterclockwise, so that the furnace body is tilted to pour out the internal materials, and the furnace body passes through the mounting frame from top to bottom and is fixed by bolts;

[0010] A counterweight is fixedly mounted at the bottom of the furnace body, and the mounting frame is located at the upper part of the furnace body, so that the center of gravity of the furnace body is always located on the left side of the hinge of the mounting frame;

[0011] Two damping frames, which are respectively hinged on both sides of the top of the placement seat and extend obliquely upward to be hinged with the mounting frame, so as to play a buffering role when the mounting frame rotates;

[0012] The winding device is installed at the left end of the placement seat, and a steel rope is wound around the outside of the winding device. When the winding device is started, the steel rope is wound or loosened, so that the steel rope pulls the mounting frame to rotate, and the mounting frame drives the furnace body to tilt and pour out the material.

[0013] Optionally, the damping frame includes a first hinge joint, a damping cylinder, and a resistance member. The first hinge joint is hinged at the top of the placement seat, the damping cylinder is fixed at the top of the first hinge joint, and the inclination angle and direction are adjusted according to the rotation of the first hinge joint. The resistance member can be slidably inserted into the interior of the damping cylinder and extend upward to the outside of the damping cylinder.

[0014] Optionally, the resistance member includes a lifting plate, an extension rod, and a second hinge joint. The lifting plate can be slidably installed inside the damping cylinder, and a plurality of guide holes evenly distributed in a circular array are opened on the lifting plate, so that the damping fluid flows through the guide holes during the sliding process of the lifting plate, and the lifting force of the lifting plate is weakened during the flow. The extension rod is fixed to the top of the lifting plate and extends to the outside of the damping cylinder to be fixedly connected to the second hinge joint. The second hinge joint is hinged to the bottom of the mounting frame.

[0015] Optionally, the placement seat includes a base, a frame plate, and two movable pulleys. The base is installed on an external weighing device, the frame plate is fixed to the top left side of the base, and the movable pulley is fixed to the upper left side of the frame plate and is in contact with the steel rope.

[0016] Optionally, the mounting frame includes a square frame, two terminal heads, and two third hinged heads. The square frame is hinged to the top of the frame plate through the third hinged head and is sleeved on the outside of the furnace body. The two terminal heads are respectively fixed on both sides of the top of the square frame and fixedly connected to the steel rope.

[0017] Optionally, the winding device includes a driving motor, a main shaft, two winding wheels, and two support plates; the two support plates are respectively fixed at the two ends of the top of the base, the main shaft is rotatably installed between the two support plates and fixedly connected to the output end of the driving motor, the driving motor is fixed at the top of the base, the winding wheel is fixed on the outside of the main shaft, and rotates under the drive of the main shaft to wind or loosen the steel rope.

[0018] Technical effects and advantages of the utility model:

[0019] 1. The utility model drives the furnace body to rotate and tilt by winding the steel bar rope, and the outer side of the steel bar rope can be engraved with notches. The inclination of the furnace body is confirmed according to the position of the notches on the steel bar rope, and the amount of zinc alloy liquid in the furnace body is calculated. At the same time, the winding amount of the steel bar rope will not be affected by the outside world, and the rotation angle of the furnace body can exceed 90 degrees, ensuring that the zinc alloy liquid can be completely poured out.

[0020] 2. The utility model can change the center of gravity of the furnace body by setting the counterweight block, so that the center of gravity of the furnace body is always located on the right side of the hinge point of the mounting frame. When the steel rope is loosened, the furnace body will rotate and reset under the action of the center of gravity, and the center of gravity rotates to a specified position and is set vertically with the opening facing upward. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the utility model.

[0024] In the figure: 1. furnace body; 2. steel rope; 3. counterweight; 4. damping cylinder; 5. first hinge joint; 6. extension rod; 7. second hinge joint; 8. lifting plate; 9. guide hole; 10. base; 11. frame plate; 12. movable pulley; 13. square frame; 14. terminal; 15. driving motor; 16. main shaft; 17. winding wheel; 18. support plate. 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 of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] The utility model provides Figure 1-3 The tilting alloying electric furnace shown in the figure comprises a placing seat, a mounting frame, two damping frames, and a winding device; the placing seat is installed on an external weighing device; the mounting frame is hinged to the top of the placing seat, and drives the furnace body 1 to rotate counterclockwise, so that the furnace body 1 is tilted to pour out the internal materials, and the furnace body 1 passes through the mounting frame from top to bottom and is fixed by bolts; a counterweight block 3 is fixedly installed at the bottom of the furnace body 1, and the mounting frame is located at the upper part of the furnace body 1, so that the center of gravity of the furnace body 1 is always located on the left side of the hinge of the mounting frame; the two damping frames are respectively hinged to the two sides of the top of the placing seat, and extend obliquely upward to be hinged with the mounting frame, and play a buffering role when the mounting frame rotates; the winding device is installed at the left end of the placing seat, and a steel rope 2 is wound around the outside of the winding device. When the winding device is started, the steel rope 2 is wound or loosened, so that the steel rope 2 pulls the mounting frame to rotate, so that the mounting frame drives the furnace body 1 to tilt and pour out the materials.

[0027] In this embodiment, the furnace body 1 is rotated and tilted by winding the steel rope 2, and the outer side of the steel rope 2 may be engraved with notches. The inclination of the furnace body 1 is confirmed according to the position of the notches on the steel rope 2, and the amount of zinc alloy liquid inside the furnace body 1 is calculated. At the same time, the winding amount of the steel rope 2 is not affected by the outside world, and the rotation angle of the furnace body 1 can exceed 90°, ensuring that the zinc alloy liquid can be completely poured out.

[0028] The counterweight 3 can be used to change the center of gravity of the furnace body 1 so that it is always located on the right side of the hinge point of the mounting frame. When the steel rope 2 is loosened, the furnace body 1 will rotate and reset under the action of the center of gravity, and the center of gravity will rotate to a specified position and be set vertically with the opening facing upward.

[0029] In some embodiments of the utility model, the damping frame includes a first hinge joint 5, a damping cylinder 4, and a resistance member. The first hinge joint 5 is hinged on the top of the placement seat, the damping cylinder 4 is fixed on the top of the first hinge joint 5, and the tilt angle and direction are adjusted according to the rotation of the first hinge joint 5. The resistance member is slidably inserted into the inside of the damping cylinder 4 and extends upward to the outside of the damping cylinder 4.

[0030] The resistance member includes a lifting plate 8, an extension rod 6, and a second hinge joint 7. The lifting plate 8 can be slidably installed inside the damping cylinder 4, and a plurality of guide holes 9 evenly distributed in a circular array are opened on the lifting plate 8, so that the damping fluid flows through the guide holes 9 during the sliding process of the lifting plate 8, and the lifting force of the lifting plate 8 is weakened during the flow. The extension rod 6 is fixed on the top of the lifting plate 8, and extends to the outside of the damping cylinder 4 and is fixedly connected to the second hinge joint 7. The second hinge joint 7 is hinged at the bottom of the mounting frame.

[0031] In this embodiment, the first hinged joint 5 is provided to ensure the normal installation and rotation of the damping cylinder 4, so that the damping cylinder 4 changes with the rotation of the mounting frame;

[0032] The second hinge joint 7 can ensure the normal installation of the extension rod 6 and prevent the extension rod 6 from being affected by the rotation of the mounting frame; the lifting plate 8 is connected to the mounting frame by the extension rod 6, so that the mounting frame drives the lifting plate 8 to move up and down when rotating, so as to achieve the effect of energy consumption;

[0033] The arrangement of the lifting plate 8 and the guide hole 9 can ensure the normal flow of the damping fluid during the lifting process, and at the same time consume energy for the sliding of the lifting plate 8 during the flow, so as to play the role of buffering the mounting frame, thereby preventing the steel rope 2 from breaking and causing the mounting frame to rotate rapidly, and at the same time, reducing the rotation speed of the mounting frame, thereby preventing the mounting frame from rotating too fast.

[0034] In some embodiments of the utility model, the placement seat includes a base 10, a frame plate 11, and two movable pulleys 12. The base 10 is installed on an external weighing device, the frame plate 11 is fixed to the top left side of the base 10, and the movable pulley 12 is fixed to the upper left side of the frame plate 11 and is in contact with the steel rope 2.

[0035] In this embodiment, the base 10 is provided to ensure the stability of the device when placed, and the frame plate 11 is provided to support the installation of the mounting frame, thereby ensuring the height of the mounting frame and limiting the rotation range of the mounting frame.

[0036] The movable pulley 12 can guide the moving direction of the steel rope 2 and reduce the friction of the steel rope 2 by rotating during the guidance, so as to reduce the wear of the steel rope 2 during the sliding process.

[0037] In some embodiments of the utility model, the mounting frame includes a square frame 13, two terminal heads 14, and two third hinged heads 19. The square frame 13 is hinged to the top of the frame plate 11 through the third hinged head 19 and is sleeved on the outside of the furnace body 1. The two terminal heads 14 are respectively fixed on both sides of the top of the square frame 13 and are fixedly connected to the steel rope 2.

[0038] In this embodiment, the terminal head 14 is fixedly connected with the steel rope 2, so that the steel rope 2 drives the square frame 13 to rotate normally when it is wound; the third hinge head 19 drives the furnace body 1 to adjust the inclination angle; the third hinge head 18 is set to ensure the normal installation of the square frame 13 and determine the rotation center of the square frame 13; and the square frame 13 contacts the upper surface of the frame plate 11, which can prevent the square frame 13 from continuing to rotate clockwise in a horizontal state.

[0039] In some embodiments of the utility model, the winding device includes a driving motor 15, a main shaft 16, two winding wheels 17, and two support plates 18; the two support plates 18 are respectively fixed at the two ends of the top of the base 10, and the main shaft 16 is rotatably installed between the two support plates 18 and fixedly connected to the output end of the driving motor 15. The driving motor 15 is fixed at the top of the base 10, and the winding wheel 17 is fixed on the outside of the main shaft 16, and rotates under the drive of the main shaft 16 to wind or loosen the steel rope 2.

[0040] In this embodiment, the support plate 18 is provided to support the height of the main shaft 16. At the same time, the main shaft 16 drives the winding wheel 17 to rotate normally under the drive of the driving motor 15, and the steel rope 2 is wound or released according to the different rotation directions of the winding wheel 17.

[0041] Working method of the utility model:

[0042] When the zinc alloy liquid needs to be poured out, the driving motor 15 is started, so that the driving motor 15 drives the winding wheel 17 to rotate through the main shaft 16, and the winding wheel 17 winds the steel rope 2 during the rotation, so that the steel rope 2 drives the square frame 13 to rotate, and the square frame 13 drives the furnace body 1 to tilt and pour out the internal zinc alloy liquid, and the square frame 13 drives the extension rod 6 to slide while rotating, so that the extension rod 6 drives the lifting plate 8 to slide along the damping cylinder 4, and the damping liquid flows through the guide hole 9 while sliding;

[0043] When the zinc alloy liquid is poured out, the steel rope 2 is loosened to make the square frame 13 rotate clockwise under the weight of the counterweight 3, and drive the furnace body 1 to return to a vertical state. The rotation of the square frame 13 will also drive the lifting plate 8 to slide along the damping cylinder 4 to buffer the descending speed.

[0044] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0045] Finally, it should be noted that the above is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A tilting alloying furnace, characterized in that: include: A placing seat, wherein the placing seat is installed on an external weighing device; A mounting frame, the mounting frame is hinged to the top of the placement seat and drives the furnace body (1) to rotate counterclockwise, so that the furnace body (1) is tilted to pour out the internal materials, and the furnace body (1) passes through the mounting frame from top to bottom and is fixed by bolts; A counterweight block (3) is fixedly mounted on the bottom of the furnace body (1), and a mounting frame is located on the upper part of the furnace body (1), so that the center of gravity of the furnace body (1) is always located on the left side of the hinge of the mounting frame; Two damping frames, which are respectively hinged on both sides of the top of the placement seat and extend obliquely upward to be hinged with the mounting frame, so as to play a buffering role when the mounting frame rotates; A winding device is installed at the left end of the placement seat, and a steel bar rope (2) is wound around the outside of the winding device. When the winding device is started, the steel bar rope (2) is wound or loosened, so that the steel bar rope (2) pulls the mounting frame to rotate, so that the mounting frame drives the furnace body (1) to tilt and pour out the material.

2. The tilting alloying furnace according to claim 1, characterized in that: The damping frame comprises a first hinge joint (5), a damping cylinder (4), and a resistance member. The first hinge joint (5) is hinged on the top of the placement seat. The damping cylinder (4) is fixed on the top of the first hinge joint (5) and adjusts the tilt angle and direction according to the rotation of the first hinge joint (5). The resistance member can be slidably inserted into the inside of the damping cylinder (4) and extends upward to the outside of the damping cylinder (4).

3. The tilting alloying furnace according to claim 2, characterized in that: The resistance member comprises a lifting plate (8), an extension rod (6), and a second hinge joint (7); the lifting plate (8) is slidably mounted inside the damping cylinder (4) and is provided with a plurality of flow guide holes (9) evenly distributed in a ring array, so as to form a structure in which the damping fluid flows through the flow guide holes (9) during the sliding process of the lifting plate (8) and the lifting force of the lifting plate (8) is weakened during the flow process; the extension rod (6) is fixed to the top of the lifting plate (8) and extends to the outside of the damping cylinder (4) to be fixedly connected to the second hinge joint (7); and the second hinge joint (7) is hinged to the bottom of the mounting frame.

4. The tilting alloying furnace according to claim 1, characterized in that: The placement seat comprises a base (10), a frame plate (11), and two movable pulleys (12); the base (10) is installed on an external weighing device; the frame plate (11) is fixed to the top left side of the base (10); the movable pulley (12) is fixed to the upper left side of the frame plate (11) and is in contact with the steel bar rope (2).

5. The tilting alloying furnace according to claim 1, characterized in that: The mounting frame comprises a square frame (13), two connection heads (14), and two third hinged heads (19); the square frame (13) is hinged to the top of the frame plate (11) through the third hinged heads (19) and sleeved on the outside of the furnace body (1); the two connection heads (14) are respectively fixed to the two sides of the top of the square frame (13) and fixedly connected to the steel rope (2).

6. The tilting alloying furnace according to claim 1, characterized in that: The winding device comprises a driving motor (15), a main shaft (16), two winding wheels (17), and two support plates (18); the two support plates (18) are respectively fixed at two ends of the top of the base (10); the main shaft (16) is rotatably installed between the two support plates (18) and is fixedly connected to the output end of the driving motor (15); the driving motor (15) is fixed at the top of the base (10); the winding wheel (17) is fixed at the outside of the main shaft (16) and rotates under the drive of the main shaft (16) to wind or loosen the steel bar rope (2).

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