Intermediate frequency furnace tilting device

Abstract

The utility model relates to the technical field of furnace tilting devices, and discloses an intermediate frequency furnace tilting device which comprises a vehicle body, a furnace body is movably sleeved with the vehicle body, a PLC is fixedly installed on one side of the vehicle body, and the intermediate frequency furnace tilting device further comprises two fixing frames which are both fixedly installed on one side of the vehicle body. Through mutual cooperative use of the vehicle body, the furnace body, the fixing frame, the rotating door, the linkage plate, the fixing column and the connecting sleeve, the effect of tilting the furnace body can be achieved, and the linkage plate and the rotating door are pushed and pulled to be opened through cooperation of a steel wire rope and a spring; the rotating door, the side baffles and the side blocking frames are used for protection, splashing risks are prevented and reduced, the rotating door can be automatically opened after furnace tilting is completed, use is convenient, meanwhile, the rotating tilting angle of the furnace body is large, interference of other parts is avoided, the container is arranged on the top face of the containing table, the space is large, the situation that materials cannot be received is avoided, and practicability is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tilting furnace device technical field especially relates to a kind of medium frequency furnace tilting furnace device. BACKGROUND

[0002] Medium frequency furnace is a kind of power device that 50HZ alternating current is changed into medium frequency, and cutting inductive circle is placed metal material, and very big eddy current is generated in metal material, and smelting device, in actual metal product production work, generally exist smelting, ingot casting, hot rolling process, in smelting work, medium frequency furnace is used to assist smelting.

[0003] The existing medium frequency furnace tilting furnace device (announcement number: CN221992392U) at least has the following disadvantages:

[0004] In the above patent, the stop protection piece set can realize the quick closing and stopping work when draining, and can be more quick and convenient, but in order to pour the molten material in the furnace body cleanly, the furnace body needs to rotate more than 90 degrees, and the supporting platform and the protective shielding plate rotate, but after rotation, the container on the top surface of the supporting platform is not on the same vertical line with the pouring port of the furnace body, so that the material cannot be received, and the protective shielding plate will collide with the furnace body during rotation, so that the pouring is not convenient, the use is not convenient, and there is certain limitation. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art, and provides a medium frequency furnace tilting furnace device.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A medium frequency furnace tilting furnace device, comprising: a vehicle body, a furnace body movably sleeved in the vehicle body, a PLC controller fixedly installed on one side of the vehicle body, two fixed frames fixedly installed on one side of the vehicle body, a rotating door provided on one side of the vehicle body, the rotating door movably sleeved with the fixed frame, a linkage plate fixedly installed on the top surface of the rotating door, a fixed column fixedly installed on the top surface of the linkage plate, a connecting sleeve movably sleeved on the outer circular wall surface of the fixed column, a spring and a steel wire rope fixedly installed on one side of the connecting sleeve, a side stop frame and a side stop plate fixedly installed on one side of the vehicle body, a supporting frame fixedly installed on the other side of the vehicle body, the supporting frame movably sleeved with the rotating shaft of the furnace body, a worm gear fixedly sleeved on the outer circular wall surface of the furnace body, a winding drum fixedly installed on one end of the worm gear, and the outer circular wall surface of the winding drum is wound with the steel wire rope and fixedly installed.

[0008] As a further embodiment of this utility model, a worm gear is movably sleeved inside the support frame, and a drive motor is fixedly installed on one side of the support frame. The drive motor is electrically connected to the PLC controller, and one end of the drive shaft of the drive motor is fixedly installed to the worm gear.

[0009] As a further embodiment of this utility model, a placement platform is fixedly installed on the bottom surface of the vehicle body, and a collection container is provided on the top surface of the placement platform.

[0010] As a further embodiment of this utility model, a fixing plate is fixedly installed on one side of the fixing frame located at the top, and a plurality of first limiting posts are fixedly installed on the inner bottom surface of the fixing plate, and a second limiting post is fixedly installed on one side of the inner surface of the fixing plate, and the wire rope passes through the plurality of first limiting posts.

[0011] As a further embodiment of this utility model, a protective shell is fixedly installed on one side of the support frame.

[0012] As a further embodiment of this invention, two rubber plates are fixedly installed on one side of the revolving door.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. By using the coordinated components of the vehicle body, furnace body, fixed frame, rotating door, linkage plate, fixed column, and connecting sleeve, the furnace body can be tilted. The linkage plate and rotating door are opened by pushing and pulling through the steel wire rope and spring. The rotating door, side baffles, and side baffles provide protection to reduce the risk of splashing. After tilting, the rotating door can be opened automatically for convenient use. At the same time, the furnace body has a large tilting angle and is not affected by other components. The collection container is located on the top of the platform, with ample space to avoid situations where materials cannot be collected, making it quite practical.

[0015] 2. In use, the first and second limit posts, when the wire rope is pulled, work together to limit the wire rope horizontally and vertically, and limit the spring, ensuring the opening and closing effect of the revolving door. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of a medium-frequency furnace tilting device proposed in this utility model;

[0017] Figure 2 This is a schematic diagram of the vehicle body structure of a medium-frequency furnace tilting device proposed in this utility model;

[0018] Figure 3 for Figure 2 A partial structural diagram of A in the middle;

[0019] Figure 4 This is a schematic diagram of the furnace body structure of a medium-frequency furnace tilting device proposed in this utility model;

[0020] Figure 5 This is a schematic diagram of the rotating door structure of a tilting device for a medium-frequency furnace proposed in this utility model.

[0021] In the diagram: 1. Vehicle body; 2. Furnace body; 3. Fixing frame; 4. Revolving door; 5. Linkage plate; 6. Fixing column; 7. Connecting sleeve; 8. Spring; 9. Steel wire rope; 10. Side baffle; 11. Support frame; 12. Worm gear; 13. Drive motor; 14. Worm; 15. Winding drum; 16. Side baffle; 17. Placement platform; 18. Collection container; 19. Fixing plate; 20. First limiting column; 21. Second limiting column; 22. Rubber plate; 23. Protective shell. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0023] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0025] Reference Figures 1-5A tilting device for a medium-frequency furnace includes a car body 1, a furnace body 2 movably sleeved inside the car body 1, a PLC controller fixedly installed on one side of the car body 1, and two fixed frames 3, both fixedly installed on one side of the car body 1. A rotating door 4 is provided on one side of the car body 1, the rotating door 4 is movably sleeved with the fixed frames 3, a linkage plate 5 is fixedly installed on the top surface of the rotating door 4, a fixed column 6 is fixedly installed on the top surface of the linkage plate 5, a connecting sleeve 7 is movably sleeved on the outer circular wall of the fixed column 6, a spring 8 and a steel wire rope 9 are fixedly installed on one side of the connecting sleeve 7, a side baffle 16 and a side baffle 10 are fixedly installed on one side of the car body 1, a support frame 11 is fixedly installed on the other side of the car body 1, the support frame 11 is movably sleeved with the rotating shaft of the furnace body 2, a worm gear 12 is fixedly sleeved on the outer circular wall of the furnace body 2, a winding drum 15 is fixedly installed at one end of the worm gear 12, and the outer circular wall of the winding drum 15 is wound and fixedly installed with the steel wire rope 9.

[0026] In this embodiment, a worm gear 14 is movably sleeved inside the support frame 11. A drive motor 13 is fixedly installed on one side of the support frame 11. The drive motor 13 is electrically connected to the PLC controller. One end of the drive shaft of the drive motor 13 is fixedly installed to the worm gear 14. A placement platform 17 is fixedly installed on the bottom surface of the vehicle body 1. A collection container 18 is provided on the top surface of the placement platform 17. A fixing plate 19 is fixedly installed on one side of the fixing frame 3 at the top. Several first limiting posts 20 are fixedly installed on the bottom surface inside the fixing plate 19. A second limiting post 21 is fixedly installed on one side of the inside of the fixing plate 19. A steel wire rope 9 passes between the several first limiting posts 20. A protective shell 23 is fixedly installed on one side of the support frame 11. Two rubber plates 22 are fixedly installed on one side of the revolving door 4.

[0027] In use, the first limiting post 20 and the second limiting post 21 are set to limit the steel wire rope 9 in the horizontal and vertical directions when the steel wire rope 9 is pulled, and limit the spring 8, so as to ensure the opening and closing effect of the revolving door 4.

[0028] From the above description, it can be seen that the above embodiments of this utility model achieve the following technical effects: When the user needs to unload the furnace body 2, the user pushes the vehicle 1 to the location, then starts the drive motor 13 to drive the worm gear 14 to rotate. The rotating worm gear 14 drives the worm wheel 12 and the furnace body 2 to rotate, which in turn drives the take-up drum 15 to unload the wire rope 9. The spring 8 pushes the connecting sleeve 7 and the fixing column 6 to drive the linkage plate 5 to rotate, which in turn drives the rotating door 4 to flip. The rotating door 4 is pushed so that the other side rests against the side baffle 16. Thus, the side baffle 16, the rotating door 4, and the side baffle 10 protect the furnace body 2 during unloading, reducing the risk of splashing. After unloading the collection container 18, the drive motor 13 is started to cause the furnace body 2 to rotate in the opposite direction and reset, driving the take-up drum 15 to unload the wire rope 9. The drum 15 drives the wire rope 9 to wind up, which in turn pulls the connecting sleeve 7 and the fixed column 6, causing the linkage plate 5 and the rotating door 4 to rotate in opposite directions. This causes the rotating door 4 to rotate approximately 90 degrees, opening it and facilitating the removal of the collection container 18 from the top surface of the placement platform 17. This allows the furnace body 2 to rotate more than 90 degrees during material unloading without interference from other components, thus achieving a comprehensive tilting effect. The wire rope 9 and spring 8 work together to push and pull the linkage plate 5 and the rotating door 4 open. The rotating door 4, side baffles 10, and side baffles 16 provide protection to reduce the risk of splashing. After tilting, the rotating door 4 can be opened automatically, making it convenient to use. At the same time, the large tilting angle of the furnace body 2 is not affected by other components, and the collection container 18 is located on the top surface of the placement platform 17 with ample space, preventing situations where material cannot be received. This design is quite practical.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A tilting device for a medium-frequency furnace, comprising a car body (1), wherein a furnace body (2) is movably sleeved inside the car body (1), and a PLC controller is fixedly installed on one side of the car body (1), characterized in that, Also includes: Two fixed brackets (3) are fixedly installed on one side of the vehicle body (1). A revolving door (4) is provided on one side of the vehicle body (1). The revolving door (4) is movably connected to the fixed brackets (3). A linkage plate (5) is fixedly installed on the top surface of the revolving door (4). A fixed column (6) is fixedly installed on the top surface of the linkage plate (5). A connecting sleeve (7) is movably connected to the outer circular wall of the fixed column (6). A spring (8) is fixedly installed on one side of the connecting sleeve (7). The vehicle body (1) is equipped with a side baffle (16) and a side baffle (10) on one side, and a support frame (11) is fixedly installed on the other side. The support frame (11) is movably connected to the rotating shaft of the furnace body (2). A worm gear (12) is fixedly fitted on the outer circular wall of the furnace body (2). A winding drum (15) is fixedly installed at one end of the worm gear (12). The outer circular wall of the winding drum (15) is wound and fixedly installed with the wire rope (9).

2. The tilting device for a medium-frequency furnace according to claim 1, characterized in that, The support frame (11) is internally fitted with a worm gear (14), and a drive motor (13) is fixedly installed on one side of the support frame (11). The drive motor (13) is electrically connected to the PLC controller, and one end of the drive shaft of the drive motor (13) is fixedly installed with the worm gear (14).

3. The tilting device for a medium-frequency furnace according to claim 1, characterized in that, A placement platform (17) is fixedly installed on the bottom surface of the vehicle body (1), and a collection container (18) is provided on the top surface of the placement platform (17).

4. The tilting device for a medium-frequency furnace according to claim 1, characterized in that, A fixing plate (19) is fixedly installed on one side of the fixing frame (3) located at the top. Several first limiting posts (20) are fixedly installed on the inner bottom surface of the fixing plate (19). A second limiting post (21) is fixedly installed on one side of the inner surface of the fixing plate (19). The wire rope (9) passes through the several first limiting posts (20).

5. A tilting device for a medium-frequency furnace according to claim 1, characterized in that, A protective shell (23) is fixedly installed on one side of the support frame (11).

6. The tilting device for a medium-frequency furnace according to claim 1, characterized in that, Two rubber plates (22) are fixedly installed on one side of the revolving door (4).

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