Turnover mechanism of intermediate frequency heating furnace

Abstract

The utility model relates to a material turning mechanism of an intermediate frequency heating furnace, which belongs to the technical field of intermediate frequency heating furnaces and comprises a material turning mechanism body of the intermediate frequency heating furnace and a base arranged on the material turning mechanism body of the intermediate frequency heating furnace. The bottom face of the intermediate frequency heating furnace material turning mechanism body is fixedly connected with two connecting plates, one end of each connecting plate extends into the corresponding sliding groove, and the bottom face of the intermediate frequency heating furnace material turning mechanism body is fixedly connected with a hinge frame. According to the turnover mechanism of the intermediate frequency heating furnace, under the action of the connecting plate and the electric push rod, the two ends of the turnover mechanism body of the intermediate frequency heating furnace are pushed to move, materials are shaken, the materials are prevented from being stacked together as much as possible, and the crushing effect is improved; and the stability of the turning mechanism body of the medium-frequency heating furnace is improved.

Description

Technical Field

[0001] This utility model relates to the field of medium-frequency heating furnace technology, specifically to a material turning mechanism for a medium-frequency heating furnace. Background Technology

[0002] Medium-frequency induction heating furnaces are a type of heating furnace that generates a large amount of heat by heating metal, causing electrons within the metal to flow through the metal's resistive structure. This heating method does not produce air pollution or strong light pollution. During the heating process, the internal materials need to be stirred and mixed evenly to ensure uniform heating.

[0003] Chinese patent CN215725142U discloses a material turning mechanism for a medium-frequency induction heating furnace. This patent discloses a technical solution that improves heating uniformity and heating effect. It solves the problem that existing medium-frequency induction heating furnaces only use ordinary stirring rods for stirring, and the internal materials can only rotate in one direction without sufficient staggered stirring. Therefore, the heating process will result in uneven heating, slow heating rate, and some internal clumps that ordinary stirring rods cannot break up, which will affect the final heating effect of the materials.

[0004] When in use, the device uses the tumbling of the heat-conducting sphere and the rotation of the heat-insulating shell to make the material evenly mixed and improve the heating effect. However, when the tumbling of the heat-conducting sphere and the rotation of the heat-insulating shell are synchronized, the material may become still, reducing the crushing effect. Therefore, a medium-frequency heating furnace turning mechanism is proposed to solve the above problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a material turning mechanism for a medium-frequency heating furnace, which has the advantage of improving crushing effect. It solves the problem that when the device is in use, the material tends to stand still and the crushing effect is reduced when the rotation speeds of the heat-conducting ball and the heat-insulating shell are synchronized, in order to make the material stir evenly and improve the heating effect.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a medium-frequency heating furnace turning mechanism, comprising a medium-frequency heating furnace turning mechanism body and a base disposed on the medium-frequency heating furnace turning mechanism body, wherein a sliding groove is provided on the top surface of the base.

[0007] The bottom surface of the medium-frequency heating furnace turning mechanism body is fixedly connected with two connecting plates, one end of which extends into the sliding groove. The bottom surface of the medium-frequency heating furnace turning mechanism body is fixedly connected with a hinge frame. The top surface of the base is rotatably connected to a drive rod that passes through the base and extends to its bottom via a bearing. The top surface of the drive rod is fixedly connected with a telescopic rod. The hinge frame is hinged with a connecting block. The telescopic rod and the connecting block are fixedly connected. The outer peripheral wall of the telescopic rod is fitted with springs that are fixedly connected to the connecting block and the drive rod respectively.

[0008] The base is equipped with a drive assembly to move the body of the medium-frequency heating furnace material turning mechanism.

[0009] Furthermore, the two connecting plates are arc-shaped plates, and the sliding groove is an annular groove.

[0010] Furthermore, the telescopic rod consists of a sleeve and a moving rod. One end of the moving rod passes through and extends into the interior of the sleeve. A limiting block located inside the sleeve is fixedly connected to the outside of the moving rod. A through hole adapted to the moving rod is opened on one side of the sleeve.

[0011] Furthermore, the driving assembly includes a drive motor, which is fixedly mounted on the bottom surface of the base. The output end of the drive motor is fixedly connected to a drive rod. A connecting ring is fixedly connected to the bottom surface of the base. A mounting groove is formed on the bottom surface of the connecting ring. Two mounting plates are slidably connected to the mounting groove. An electric push rod is fixedly mounted on the bottom surface of each of the two mounting plates. The output ends of the two electric push rods pass through the two mounting plates and extend to the bottom surface of the two connecting plates. The output ends of the two electric push rods are fixedly connected to the two connecting plates. Two support grooves are formed inside the connecting ring. A support block with one end extending into the support groove is fixedly connected to the left and right sides of each of the two mounting plates.

[0012] Furthermore, the mounting groove is an annular groove, the mounting plate and the mounting groove are slidably connected, and the top surfaces of the two mounting plates are provided with through holes. The output ends of the two electric push rods respectively pass through the two through holes and are fitted with them with a clearance.

[0013] Furthermore, both of the support grooves are annular grooves, and the support block and the support grooves are slidably connected.

[0014] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0015] This medium-frequency heating furnace tipping mechanism, through the action of the connecting plate and the electric push rod, moves both ends of the tipping mechanism body to shake the material, minimizing material accumulation and improving the crushing effect. At the same time, the telescopic rod and spring support the tipping mechanism body, improving its stability and making it more convenient and practical. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged structural diagram of A in the middle;

[0018] Figure 3 This is a top view of the mounting plate in the structure of this utility model.

[0019] In the figure: 1. Body of the medium frequency heating furnace turning mechanism, 2. Connecting plate, 3. Base, 4. Drive motor, 5. Drive rod, 6. Telescopic rod, 7. Spring, 8. Connecting block, 9. Hinge frame, 10. Support groove, 11. Support block, 12. Sliding groove, 13. Electric push rod, 14. Mounting plate, 15. Mounting groove, 16. Connecting ring. Detailed Implementation

[0020] 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 protection scope of the present utility model.

[0021] Please see Figures 1 to 3 The medium-frequency heating furnace turning mechanism in this embodiment includes a medium-frequency heating furnace turning mechanism body 1 and a base 3 disposed on the medium-frequency heating furnace turning mechanism body 1. A sliding groove 12 is provided on the top surface of the base 3.

[0022] The bottom surface of the medium-frequency heating furnace turning mechanism body 1 is fixedly connected with two connecting plates 2, one end of which extends into the sliding groove 12. The bottom surface of the medium-frequency heating furnace turning mechanism body 1 is fixedly connected with a hinge frame 9. The top surface of the base 3 is rotatably connected to a drive rod 5 through the base 3 and extending to its bottom via a bearing. The top surface of the drive rod 5 is fixedly connected with a telescopic rod 6. The hinge frame 9 is hinged with a connecting block 8. The telescopic rod 6 and the connecting block 8 are fixedly connected. The outer peripheral wall of the telescopic rod 6 is fitted with springs 7 that are fixedly connected to the connecting block 8 and the drive rod 5 respectively.

[0023] Among them, the two connecting plates 2 are arc-shaped plates, the sliding groove 12 is an annular groove, the telescopic rod 6 is composed of a sleeve and a moving rod, one end of the moving rod passes through and extends into the interior of the sleeve, a limiting block located inside the sleeve is fixedly connected to the outside of the moving rod, and a through hole adapted to the moving rod is opened on one side of the sleeve.

[0024] It should be noted that the body 1 of the medium frequency heating furnace turning mechanism is a conventional device known to the public in the prior art. Its specific structure and working principle will not be described in detail in this article. The gap between the connecting plate 2 and the sliding groove 12 allows the connecting plate 2 to tilt, so that when the connecting plate 2 is tilted, it does not fit with the sliding groove 12.

[0025] Specifically, the drive rod 5 rotates, and through the action of the telescopic rod 6, the connecting block 8, and the hinge frame 9, the drive rod 5 drives the body 1 of the medium-frequency heating furnace turning mechanism to move. Through the cooperation between the connecting plate 2 and the sliding groove 12, the connecting plate 2 moves together with the body 1 of the medium-frequency heating furnace turning mechanism. One end of the connecting plate 2 moves upward and the other end moves downward, causing the body 1 of the medium-frequency heating furnace turning mechanism to tilt. Then, the body 1 of the medium-frequency heating furnace turning mechanism pulls the connecting block 8 and stretches the telescopic rod 6 and the spring 7. Under the action of the spring 7, the body 1 of the medium-frequency heating furnace turning mechanism is supported, improving the stability of the body 1 of the medium-frequency heating furnace turning mechanism.

[0026] In this embodiment, a drive assembly is provided on the base 3. The drive assembly includes a drive motor 4, which is fixedly installed on the bottom surface of the base 3. The output end of the drive motor 4 is fixedly connected to the drive rod 5. A connecting ring 16 is fixedly connected to the bottom surface of the base 3. An installation groove 15 is opened on the bottom surface of the connecting ring 16. Two mounting plates 14 are slidably connected to the mounting groove 15. Electric push rods 13 are fixedly installed on the bottom surface of the two mounting plates 14. The output ends of the two electric push rods 13 pass through the two mounting plates 14 and extend to the bottom surface of the two connecting plates 2. The output ends of the two electric push rods 13 are fixedly connected to the two connecting plates 2. Two support grooves 10 are opened inside the connecting ring 16. A support block 11 with one end extending into the support groove 10 is fixedly connected to the left and right sides of the two mounting plates 14.

[0027] Among them, the mounting groove 15 is an annular groove, the mounting plate 14 and the mounting groove 15 are slidably connected, the top surfaces of the two mounting plates 14 are provided with through holes, the output ends of the two electric push rods 13 respectively pass through the two through holes and are fitted with them with clearance, the two support grooves 10 are both annular grooves, and the support block 11 and the support groove 10 are slidably connected.

[0028] It should be noted that the electric actuator 13 is a conventional device known to the public in the prior art, and its specific structure and working principle will not be described in detail in this article.

[0029] Specifically, the drive motor 4 is started, and the output end of the drive motor 4 drives the drive rod 5 to rotate. Through the sliding connection between the mounting plate 14 and the mounting groove 15, the electric push rod 13 moves together with the connecting plate 2. Through the sliding connection between the support block 11 and the support groove 10, the mounting plate 14 is supported, improving the stability of the mounting plate 14. Then the electric push rod 13 is started, and the output end of the electric push rod 13 drives the connecting plate 2 at one end to move upward and the connecting plate 2 at the other end to move downward, causing the body 1 of the medium frequency heating furnace turning mechanism to tilt.

[0030] The working principle of the above embodiments is as follows:

[0031] The drive motor 4 is started, and its output drives the drive rod 5 to rotate. This, in turn, through the action of the telescopic rod 6, connecting block 8, and hinge frame 9, causes the drive rod 5 to move the body 1 of the medium-frequency heating furnace turning mechanism. The connection between the connecting plate 2 and the sliding groove 12 causes the connecting plate 2 to move along with the body 1. Furthermore, the sliding connection between the mounting plate 14 and the mounting groove 15 causes the electric push rod 13 to move along with the connecting plate 2. The sliding connection between the support block 11 and the support groove 10 supports the mounting plate 14, improving its stability. Qualitative analysis is then performed, which activates the electric push rod 13. The output end of the electric push rod 13 drives one end of the connecting plate 2 to move upward, while the other end of the connecting plate 2 moves downward, causing the body 1 of the medium-frequency heating furnace tilting mechanism to tilt. Consequently, the body 1 of the medium-frequency heating furnace tilting mechanism pulls the connecting block 8, stretches the telescopic rod 6 and the spring 7, and supports the body 1 of the medium-frequency heating furnace tilting mechanism under the action of the spring 7, improving the stability of the body 1 of the medium-frequency heating furnace tilting mechanism. Furthermore, the two connecting plates 2 move up and down together, driving the body 1 of the medium-frequency heating furnace tilting mechanism to move up and down, causing the material to shake up and down, thus improving the crushing effect.

[0032] The control method of this utility model is through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail.

[0033] It should be noted that, in this document, relational terms such as "first" and "second" are used only 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. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A medium-frequency heating furnace material turning mechanism, comprising a medium-frequency heating furnace material turning mechanism body (1) and a base (3) disposed on the medium-frequency heating furnace material turning mechanism body (1), characterized in that: The top surface of the base (3) is provided with a sliding groove (12); The bottom surface of the medium frequency heating furnace turning mechanism body (1) is fixedly connected with two connecting plates (2) with one end extending into the sliding groove (12). The bottom surface of the medium frequency heating furnace turning mechanism body (1) is fixedly connected with a hinge frame (9). The top surface of the base (3) is rotatably connected to a drive rod (5) with one end penetrating the base (3) and extending to its bottom through a bearing. The top surface of the drive rod (5) is fixedly connected with a telescopic rod (6). The hinge frame (9) is hinged with a connecting block (8). The telescopic rod (6) and the connecting block (8) are fixedly connected. The outer peripheral wall of the telescopic rod (6) is fitted with springs (7) that are fixedly connected to the connecting block (8) and the drive rod (5) respectively. The base (3) is equipped with a drive assembly to drive the body (1) of the medium frequency heating furnace turning mechanism to move.

2. The tilting mechanism of a medium frequency heating furnace according to claim 1, characterized in that: The two connecting plates (2) are arc-shaped plates, and the sliding groove (12) is an annular groove.

3. The tilting mechanism of a medium frequency heating furnace according to claim 2, characterized in that: The telescopic rod (6) consists of a housing and a moving rod. One end of the moving rod passes through and extends into the interior of the housing. A limiting block located inside the housing is fixedly connected to the outside of the moving rod. A through hole adapted to the moving rod is opened on one side of the housing.

4. The tilting mechanism of a medium frequency heating furnace according to claim 1, characterized in that: The drive assembly includes a drive motor (4), which is fixedly mounted on the bottom surface of the base (3). The output end of the drive motor (4) is fixedly connected to the drive rod (5). A connecting ring (16) is fixedly connected to the bottom surface of the base (3). An installation groove (15) is opened on the bottom surface of the connecting ring (16). Two mounting plates (14) are slidably connected to the mounting groove (15). Electric push rods (13) are fixedly mounted on the bottom surfaces of the two mounting plates (14). The output ends of the two electric push rods (13) pass through the two mounting plates (14) and extend to the bottom surfaces of the two connecting plates (2). The output ends of the two electric push rods (13) are fixedly connected to the two connecting plates (2). Two support grooves (10) are opened inside the connecting ring (16). A support block (11) with one end extending into the support groove (10) is fixedly connected to the left and right sides of the two mounting plates (14).

5. The tilting mechanism of a medium frequency heating furnace according to claim 4, characterized in that: The mounting groove (15) is an annular groove. The mounting plate (14) and the mounting groove (15) are slidably connected. The top surfaces of the two mounting plates (14) are provided with through holes. The output ends of the two electric push rods (13) pass through the two through holes and are fitted with them with a clearance.

6. The tilting mechanism of a medium frequency heating furnace according to claim 5, characterized in that: Both of the support grooves (10) are annular grooves, and the support block (11) and the support grooves (10) are slidably connected.

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