A heating device for steel end processing

Abstract

The utility model relates to the field of heating equipment, concretely relates to a heating device for steel end processing, including mounting seat, the side surface of mounting seat is provided with support, is provided with the sliding block on the support sliding, is provided with the moving mechanism connected with sliding block on the support, the side surface of sliding block is provided with electromagnetic induction heating ring, the side surface of sliding block is provided with the pivot that rotates, the side surface of pivot is provided with baffle, is provided with the rotating mechanism connected with pivot on the sliding block. The utility model has the advantages of automatic positioning heating position, heating precision.

Description

Technical Field

[0001] This utility model relates to the field of heating equipment, specifically to a heating device for treating the ends of steel materials. Background Technology

[0002] Heating the ends of steel materials plays several important roles in the processing, such as: 1. Improving material machinability: Heating to approximately 950℃ softens the steel ends, reducing deformation resistance during tapered or forged flattening, thus facilitating subsequent machining; 2. Optimizing process quality: By controlling the heating temperature range, stress concentration during processing can be reduced, preventing cracks or deformation and ensuring the accuracy and consistency of the end shape. Existing heating processes involve a feeding mechanism conveying the steel to the heating mechanism, positioning the steel, and then activating the heating mechanism. This process requires manual assistance for positioning; therefore, a heating device that automatically positions the heating element and provides precise heating for steel end processing needs to be designed. Summary of the Invention

[0003] The purpose of this utility model is to provide a heating device for steel end processing, which has the advantages of automatic positioning of the heating position and precise heating.

[0004] The technical solution adopted is as follows:

[0005] A heating device for treating the ends of steel materials includes a mounting base, a support on the side of the mounting base, a slider slidably mounted on the support, a moving mechanism connected to the slider on the support, an electromagnetic induction heating coil on the side of the slider, a rotating shaft rotatably mounted on the side of the slider, a baffle on the side of the rotating shaft, and a rotating mechanism connected to the rotating shaft on the slider.

[0006] Preferably, the moving mechanism includes a horizontally extending telescopic rod, the two ends of which are connected to a slider and a bracket, respectively.

[0007] Preferably, the telescopic rod is a hydraulic cylinder, which is connected to a hydraulic station, and the hydraulic station is equipped with a hydraulic control module.

[0008] Preferably, the rotating mechanism includes a steering motor connected to a drive gear, and a driven gear is coaxially arranged on the rotating shaft, with the drive gear and the driven gear meshing.

[0009] Preferably, the slider is provided with a heat insulation plate covering the outside of the steering motor.

[0010] Preferably, the slider is provided with a torque sensor connected to the rotating shaft, and the slider is provided with a controller connected to the torque sensor. The controller is connected to the moving mechanism, the rotating mechanism and the electromagnetic induction heating coil.

[0011] Compared to existing technologies, the advantages are:

[0012] 1. This utility model uses a moving mechanism to adjust the position of the electromagnetic induction heating coil and a baffle to position the end of the steel. During heating, the rotating mechanism controls the baffle to detach from the end of the steel and move away from the electromagnetic induction heating coil, which has the advantages of automatic positioning of the heating position and precise heating.

[0013] 2. In this utility model, a torque sensor connected to the rotating shaft is provided on the slider. When the baffle moves with the slider, the rotating shaft is twisted after the baffle touches the end of the steel. The torque sensor sends a signal to the controller to control the moving mechanism to stop and the rotating mechanism to rotate. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a heating device for treating the ends of steel materials according to this utility model.

[0015] Figure 2 yes Figure 1 A schematic diagram of the structure at point A in the middle.

[0016] Figure 3 This is a front view schematic diagram of a heating device for treating the ends of steel according to this utility model.

[0017] Figure 4 This is a top view schematic diagram of a heating device for treating the ends of steel materials according to this utility model.

[0018] In the diagram: 1. Mounting base; 2. Bracket; 3. Slider; 4. Telescopic rod; 5. Electromagnetic induction heating coil; 6. Rotating shaft; 7. Baffle; 8. Steering motor; 9. Drive gear; 10. Driven gear; 11. Controller; 12. Torque sensor. Detailed Implementation

[0019] The present invention will be further described below with reference to specific embodiments, such as... Figures 1 to 4 As shown:

[0020] Example 1: A heating device for treating the end of steel includes a mounting base 1, a bracket 2 is provided on the side of the mounting base 1, a slider 3 is slidably provided on the bracket 2, the slider 3 is connected to the bracket 2 by a dovetail block and dovetail groove sliding connection, and a moving mechanism connected to the slider 3 is provided on the bracket 2, the moving mechanism drives the slider 3 to slide on the bracket 2.

[0021] An electromagnetic induction heating coil 5 is provided on the side of the slider 3. The electromagnetic induction heating coil 5 is existing technology and will not be described in detail here. The electromagnetic induction heating coil 5 is equipped with a power control unit and a power cord connected to an external power source. A rotating shaft 6 is rotatably provided on the side of the slider 3. A baffle 7 is provided on the side of the rotating shaft 6. A rotating mechanism connected to the rotating shaft 6 is provided on the slider 3. The rotating mechanism controls the rotation angle of the baffle 7.

[0022] Before heating the steel end, the baffle 7 is rotated to an angle parallel to the plane of the electromagnetic induction heating coil 5. The moving mechanism drives the slider 3 to adjust the position of the electromagnetic induction heating coil 5 until the baffle 7 touches the steel end. The rotating mechanism controls the baffle 7 to rotate to an angle perpendicular to the plane of the electromagnetic induction heating coil 5. Then, the electromagnetic induction heating coil 5 is activated to heat the steel end. After heating, the moving mechanism drives the slider 3 away from the steel end to facilitate the unloading of the steel.

[0023] Example 2: A heating device for treating the end of steel includes a mounting base 1, a bracket 2 is provided on the side of the mounting base 1, a slider 3 is slidably provided on the bracket 2, the slider 3 and the bracket 2 are connected by a dovetail block and dovetail groove sliding connection, a moving mechanism connected to the slider 3 is provided on the bracket 2, the moving mechanism drives the slider 3 to slide on the bracket 2, the moving mechanism includes a horizontally extending telescopic rod 4, the two ends of the telescopic rod 4 are respectively connected to the slider 3 and the bracket 2, the telescopic rod 4 is a hydraulic cylinder, the hydraulic cylinder is connected to a hydraulic station, and the hydraulic station is provided with a hydraulic control module.

[0024] An electromagnetic induction heating coil 5 is provided on the side of the slider 3. The electromagnetic induction heating coil 5 is existing technology and will not be described in detail here. The electromagnetic induction heating coil 5 is equipped with a power control unit and a power cord connected to an external power source. A rotating shaft 6 is rotatably provided on the side of the slider 3. A baffle 7 is provided on the side of the rotating shaft 6. A rotating mechanism connected to the rotating shaft 6 is provided on the slider 3. The rotating mechanism controls the rotation angle of the baffle 7.

[0025] The rotating mechanism includes a steering motor 8, which is connected to a drive gear 9. A driven gear 10 is coaxially arranged on the rotating shaft 6. The drive gear 9 and the driven gear 10 mesh. A heat insulation plate is provided on the slider 3 to cover the outside of the steering motor 8 to reduce the adverse effects of high temperature on the steering motor 8. A torque sensor 12 connected to the rotating shaft 6 is provided on the slider 3. A controller 11 connected to the torque sensor 12 is provided on the slider 3. The controller 11 is connected to the moving mechanism, the rotating mechanism and the electromagnetic induction heating coil 5.

[0026] The working principle is as follows:

[0027] Before heating the steel end, the baffle 7 is rotated to an angle parallel to the plane of the electromagnetic induction heating coil 5. The moving mechanism drives the slider 3 to adjust the position of the electromagnetic induction heating coil 5 until the baffle 7 touches the steel end. After the baffle 7 touches the steel end, the rotating shaft 6 twists. The torque sensor 12 sends a signal to the controller 11 to control the moving mechanism to stop moving and start the rotating mechanism. The rotating mechanism controls the baffle 7 to rotate to an angle perpendicular to the plane of the electromagnetic induction heating coil 5. Then the controller 11 starts the electromagnetic induction heating coil 5 to heat the steel end. After heating, the moving mechanism drives the slider 3 away from the steel end to facilitate the unloading of the steel.

[0028] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A heating device for treating the ends of steel materials, characterized in that: It includes a mounting base (1), a bracket (2) is provided on the side of the mounting base (1), a slider (3) is slidably provided on the bracket (2), a moving mechanism connected to the slider (3) is provided on the bracket (2), an electromagnetic induction heating coil (5) is provided on the side of the slider (3), a rotating shaft (6) is rotatably provided on the side of the slider (3), a baffle (7) is provided on the side of the rotating shaft (6), and a rotating mechanism connected to the rotating shaft (6) is provided on the slider (3).

2. A heating device for end preparation of a steel material according to claim 1, characterized in that: The moving mechanism includes a horizontally extending telescopic rod (4), the two ends of which are connected to the slider (3) and the bracket (2) respectively.

3. The heating device for treating steel ends as described in claim 2, characterized in that: The telescopic rod (4) is a hydraulic cylinder, which is connected to a hydraulic station, and the hydraulic station is equipped with a hydraulic control module.

4. The heating device for treating steel ends as described in claim 1, characterized in that: The rotating mechanism includes a steering motor (8), which is connected to a drive gear (9). A driven gear (10) is coaxially arranged on the rotating shaft (6). The drive gear (9) and the driven gear (10) mesh with each other.

5. The heating device for treating steel ends as described in claim 4, characterized in that: The slider (3) is provided with a heat insulation plate covering the outside of the steering motor (8).

6. The heating device for treating steel ends as described in claim 1, characterized in that: The slider (3) is provided with a torque sensor (12) connected to the rotating shaft (6), and the slider (3) is provided with a controller (11) connected to the torque sensor (12). The controller (11) is connected to the moving mechanism, the rotating mechanism and the electromagnetic induction heating coil (5).

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