Temperature-adjustable steel heating device

Abstract

The utility model discloses a temperature-adjustable steel heating device, relates to the technical field of steel heating device structures, and aims to solve the problem that the use effect of the steel heating device is poor due to the fact that the heating temperatures of different types of steel cannot be well and respectively controlled when the conventional steel heating device is used for heating the steel. A heating box is installed on one side of the heating device box, universal wheels are installed below the heating device box, a through hole is formed in the front end of the heating device box, a containing groove is formed in one end of the through hole, a mounting frame is arranged at one end of the containing groove, and a first supporting roller is installed in the mounting frame; a sealing box cover is installed above the heating device box, a heating coil is installed in the heating device box, a connecting end is arranged at one end of the heating coil, a fixing frame is installed in front of the heating device box, and a second supporting roller is installed in the fixing frame.

Description

Technical Field

[0001] The utility model relates to the technical field of steel heating device structures, and specifically relates to a temperature-adjustable steel heating device. Background Technique

[0002] Steel is a material with a certain shape, size, and performance made from steel ingots, steel billets, or steel through pressure processing. Most steel processing is carried out through pressure processing to cause plastic deformation of the processed steel (billet, ingot). According to different steel processing temperatures, it can be divided into two types: cold processing and hot processing. During the steel processing process, a heating device is required to process the steel.

[0003] After retrieval, the authorized announcement number CN218262594U discloses a temperature control device for continuous heating of scrap steel with adjustable temperature, which includes a furnace body and a gas tank. The gas tank is arranged at the right end of the furnace body. The front end of the furnace body is covered with a heat preservation door. A concave mesh box is fixed on the left inner wall of the furnace body. A burner is arranged below the concave mesh box. The right side of the upper end of the burner is communicated with a gas pipeline. The left upper end of the gas pipeline is rotatably connected to the right end of the concave mesh box. A rotary drive assembly is arranged between the gas pipeline and the gas tank. A temperature sensor is fixed at the left end of the furnace body, and the sensing end of the temperature sensor is connected to a sensing probe that penetrates into the furnace body to the right; by setting the rotary drive assembly to drive the burner to rotate around the periphery of the concave mesh box, the flame ejected by the burner can be sprayed onto the scrap steel in the concave mesh box more comprehensively, which is beneficial to comprehensively heating the scrap steel, ensuring the quality of the heat treatment of the scrap steel, and is also beneficial to improving the heating efficiency.

[0004] However, when the existing steel heating device heats steel, it cannot well control the heating temperatures of different steels separately, resulting in poor use effects of the steel heating device. Therefore, there is an urgent need for a temperature-adjustable steel heating device in the market to solve these problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a temperature-adjustable steel heating device to solve the problem that the existing steel heating device cannot well control the heating temperatures of different steels separately when heating steel, resulting in poor use effects of the steel heating device as mentioned in the above background technique.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A temperature-adjustable steel heating device, including a heating device box, a heating box is installed on one side of the heating device box, universal wheels are installed below the heating device box, a through hole is provided at the front end of the heating device box, a placement groove is provided at one end of the through hole, an installation frame is provided at one end of the placement groove, a first support roller is installed inside the installation frame, a sealing box cover is installed above the heating device box, a heating coil is installed inside the heating device box, a connection end is provided at one end of the heating coil, a fixing frame is installed in front of the heating device box, and a second support roller is installed inside the fixing frame.

[0007] Preferably, four universal wheels are provided, and the four universal wheels are symmetric about the vertical center line of the heating device box. A fixing foot is provided at the upper end of the universal wheel, and the fixing foot is fixedly connected to the heating device box through a fixing screw.

[0008] Preferably, five first support rollers are provided, and the five first support rollers are sequentially distributed inside the heating device box.

[0009] Preferably, the sealing box cover is rotatably connected to the heating device box. A handle is installed at the front end of the sealing box cover. Two handles are provided, and the two handles are symmetric about the vertical center line of the sealing box cover.

[0010] Preferably, five control devices are installed in front of the sealing box cover, and the five control devices are sequentially distributed in front of the sealing box cover.

[0011] Preferably, five fixing frames are provided, and the fixing frames are located at the front end of the through hole.

[0012] Preferably, a fixing seat is provided at the lower end of the fixing frame. The fixing seat and the fixing frame are of an integral structure. A support rod is provided at one end of the fixing seat. The upper end of the support rod is welded to the fixing frame, and one end of the support rod is welded to the fixing seat. The fixing seat is fixedly connected to the heating device box through a hexagon screw.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] 1. For this temperature-adjustable steel heating device, by installing multiple heating coils and independently installed control devices, the temperature of the heating coils can be conveniently controlled. By providing multiple heating coils, multiple steels can be conveniently heated and processed, and by controlling the temperature of the heating coils, different steels can be heated at the required temperature.

[0015] 2. The adjustable-temperature steel heating device can conveniently support both ends of the steel through the first support roller installed inside the mounting frame and the second support roller installed inside the fixed frame in front of the heating device box. This enables the steel to be conveniently heated, avoiding contact between the steel and the heating coil, thereby affecting the processing effect of the steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall front view of the present utility model;

[0017] Figure 2 is the overall top cross-sectional view of the present utility model;

[0018] Figure 3 is of the Figure 1 partial enlarged view of Area A of the present utility model;

[0019] Figure 4 is of the Figure 1 partial enlarged view of Area B of the present utility model.

[0020] In the figures: 1, heating device box; 101, through hole; 102, placement groove; 2, universal wheel; 201, fixed foot; 3, fixing screw; 4, heating box; 5, mounting frame; 6, first support roller; 7, sealing box cover; 8, control device; 9, handle; 10, heating coil; 11, connection end; 12, fixed frame; 13, second support roller; 14, fixed seat; 15, support rod; 16, hexagon screw. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0022] Please refer to Figures 1-4, An embodiment provided by the present utility model: A temperature-adjustable steel heating device, including a heating device box 1, a heating box 4 is installed on one side of the heating device box 1, universal wheels 2 are installed below the heating device box 1, a through hole 101 is provided at the front end of the heating device box 1, a placement groove 102 is provided at one end of the through hole 101, an installation frame 5 is provided at one end of the placement groove 102, a first support roller 6 is installed inside the installation frame 5, a sealing box cover 7 is installed above the heating device box 1, a heating coil 10 is installed inside the heating device box 1, a connection end 11 is provided at one end of the heating coil 10, a fixing frame 12 is installed in front of the heating device box 1, and a second support roller 13 is installed inside the fixing frame 12. It should be noted that, in order to save space and highlight the innovative elements of this patent, such as the working principle of how to control the heating coil for heating through the control device, and the working principle and process of how the heating coil heats the steel, will not be elaborated in this patent.

[0023] When in use, by installing a plurality of heating coils 10 and an independently installed control device 8, the temperature of the heating coils 10 can be conveniently controlled. By providing a plurality of heating coils 10, multiple steels can be conveniently heated and processed. By controlling the temperature of the heating coils 10, different steels can be heated at the required temperatures. Through the first support roller 6 installed inside the installation frame 5 and the second support roller 13 installed inside the fixing frame 12 in front of the heating device box 1, the two ends of the steel can be conveniently supported, so that the steel can be conveniently heated.

[0024] Furthermore, four universal wheels 2 are provided, and the four universal wheels 2 are symmetrically arranged with respect to the vertical center line of the heating device box 1. A fixing foot 201 is provided at the upper end of the universal wheel 2, and the fixing foot 201 is fixedly connected to the heating device box 1 through a fixing screw 3, which can conveniently install and fix the universal wheel 2 and the heating device box 1. By installing the universal wheels 2, the heating device box 1 can be conveniently moved.

[0025] Please refer to Figure 2 , Five first support rollers 6 are provided, and the five first support rollers 6 are sequentially distributed inside the heating device box 1. By installing the first support rollers 6, one end of the steel can be supported and placed, so that the steel can be better heated.

[0026] Please refer to Figure 1 , The sealing box cover 7 is rotatably connected to the heating device box 1. A handle 9 is installed at the front end of the sealing box cover 7. Two handles 9 are provided, and the two handles 9 are symmetrically arranged with respect to the vertical center line of the sealing box cover 7. By installing the handle 9, the sealing box cover 7 can be conveniently rotated and opened.

[0027] Please refer to Figure 1, a control device 8 is installed in front of the sealed box cover 7. There are five control devices 8, and the five control devices 8 are sequentially distributed in front of the sealed box cover 7. By setting independent control devices 8, the heating temperature of different heating coils 10 can be conveniently controlled, so that the steel can be heated at different temperatures.

[0028] Please refer to Figure 1 , there are five fixing frames 12. The fixing frames 12 are located at the front end of the through hole 101. By installing the fixing frames 12, the second supporting roller 13 can be conveniently installed, and the other end of the steel can be conveniently supported and installed by the second supporting roller 13.

[0029] Please refer to Figure 1 and Figure 4 , a fixing seat 14 is arranged at the lower end of the fixing frame 12. The fixing seat 14 and the fixing frame 12 are of an integral structure. One end of the fixing seat 14 is provided with a support rod 15. The upper end of the support rod 15 is welded to the fixing frame 12, and one end of the support rod 15 is welded to the fixing seat 14. The fixing seat 14 and the heating device box 1 are fixedly connected by hexagon head screws 16, so that the fixing frame 12 and the heating device box 1 can be conveniently installed and fixed.

[0030] Working principle: When in use, by installing multiple heating coils 10 and independently installed control devices 8, the temperature of the heating coils 10 can be conveniently controlled. By setting multiple heating coils 10, multiple steels can be conveniently heated and processed. By controlling the temperature of the heating coils 10, different steels can be heated at the required temperature. By the first supporting roller 6 installed inside the mounting frame 5 and the second supporting roller 13 installed inside the fixing frame 12 in front of the heating device box 1, the two ends of the steel can be conveniently supported, so that the steel can be conveniently heated, and the steel can be prevented from contacting the heating coils 10, thereby affecting the processing effect of the steel.

[0031] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. An adjustable-temperature steel heating device, comprising a heating device box (1), characterized in that: One side of the heating device box (1) is provided with a heating box (4), a universal wheel (2) is installed below the heating device box (1), a through hole (101) is arranged at the front end of the heating device box (1), a placement groove (102) is arranged at one end of the through hole (101), a mounting bracket (5) is arranged at one end of the placement groove (102), a first support roller (6) is installed inside the mounting bracket (5), a sealing box cover (7) is installed above the heating device box (1), a heating coil (10) is installed inside the heating device box (1), a connection end (11) is arranged at one end of the heating coil (10), a fixing bracket (12) is installed in front of the heating device box (1), and a second support roller (13) is installed inside the fixing bracket (12).

2. The adjustable-temperature steel heating device according to claim 1, characterized in that: Four universal wheels (2) are provided, and the four universal wheels (2) are symmetric with respect to the vertical center line of the heating device box (1). A fixing foot (201) is arranged at the upper end of the universal wheel (2), and the fixing foot (201) is fixedly connected with the heating device box (1) through a fixing screw (3).

3. An adjustable-temperature steel heating device according to claim 1, characterized in that: Five first support rollers (6) are provided, and the five first support rollers (6) are sequentially distributed inside the heating device box (1).

4. An adjustable-temperature steel heating device according to claim 1, characterized in that: The sealing box cover (7) is rotatably connected with the heating device box (1). A handle (9) is installed at the front end of the sealing box cover (7). Two handles (9) are provided, and the two handles (9) are symmetric with respect to the vertical center line of the sealing box cover (7).

5. An adjustable-temperature steel heating device according to claim 1, characterized in that: A control device (8) is installed in front of the sealing box cover (7). Five control devices (8) are provided, and the five control devices (8) are sequentially distributed in front of the sealing box cover (7).

6. An adjustable-temperature steel heating device according to claim 1, characterized in that: Five fixing brackets (12) are provided, and the fixing brackets (12) are located at the front end of the through hole (101).

7. An adjustable-temperature steel heating device according to claim 1, wherein: A fixing seat (14) is arranged at the lower end of the fixing bracket (12). The fixing seat (14) and the fixing bracket (12) are of an integral structure. A support rod (15) is arranged at one end of the fixing seat (14). The upper end of the support rod (15) is welded to the fixing bracket (12), and one end of the support rod (15) is welded to the fixing seat (14). The fixing seat (14) is fixedly connected with the heating device box (1) through a hexagon screw (16).

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