Steel part surface heat treatment device

Abstract

The utility model discloses a steel part surface heat treatment device which comprises a main body and a heating ring, the heating ring is installed on the front face of the side face of the main body, sliding rails are fixedly connected to the two sides of the main body, a first heat insulation plate is arranged on the side face of the main body, and a second heat insulation plate is arranged on the other side of the main body. Sliding rails are embedded into the first heat insulation plate and the second heat insulation plate, the side face of the first heat insulation plate is connected with a third heat insulation plate through a rotating shaft, and the side face of the third heat insulation plate is fixedly connected with an embedded block. When the steel part surface heat treatment device is used, a first heat insulation plate, a second heat insulation plate and a third heat insulation plate are pulled out along a sliding rail, and the third heat insulation plate rotates around a rotating shaft, so that the first heat insulation plate, the second heat insulation plate and the third heat insulation plate cover the outside of a heating ring; and the burning degree of heat emitted by the heating ring to surrounding people is reduced, and the comfort degree is better during use.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel surface treatment, in particular to a steel surface heat treatment device. Background Art

[0002] Heat treatment refers to a metal thermal processing process in which materials are heated, kept warm and cooled in solid state to obtain the desired structure and properties. Compared with other processing technologies, heat treatment generally does not change the shape and overall chemical composition of the workpiece, but rather imparts or improves the performance of the workpiece by changing the microstructure inside the workpiece or the chemical composition of the workpiece surface.

[0003] The steel surface heat treatment devices currently on the market have the following problems when in use:

[0004] 1. Traditional steel surface heat treatment devices usually use the main body of the heat treatment device to heat the heating ring. In order to facilitate the placement of steel parts inside the heating ring, most heating rings are directly exposed to the outside. When personnel use the heating ring to heat treat the surface of the steel part, the heat emitted by the heating ring will burn people around, making it uncomfortable to use.

[0005] 2. Traditional steel surface heat treatment devices usually install the heating ring on the side of the heat treatment device when in use. Most of the time, when heat treating the surface of steel parts, the steel parts are usually inserted from top to bottom. However, the height of the heat treatment device is mostly fixed. When heat treating longer steel parts, the ground will block the steel parts from descending after they continue to descend, resulting in the inability to effectively treat the longer steel parts. It is necessary to find another support frame to raise the heat treatment device, which is not convenient to use. Utility Model Content

[0006] The purpose of the utility model is to provide a steel surface heat treatment device to solve the technical problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the specific technical solution of the present invention is as follows: A steel surface heat treatment device, comprising a main body and a heating ring, a heating ring is installed on the front side of the main body, both sides of the main body are fixedly connected to slide rails, a first heat insulation plate is provided on the side of the main body, and a second heat insulation plate is provided on the other side of the main body, the interiors of the first heat insulation plate and the second heat insulation plate are both embedded in the slide rails, the side shaft of the first heat insulation plate is connected to the third heat insulation plate, and the side of the third heat insulation plate is fixedly connected to the embedment.

[0008] Preferably, the main body is installed on the top of the support plate, a scissor-type lifting frame is installed on the bottom of the support plate, a movable plate is installed between the scissor-type lifting frames, the internal thread of the movable plate is connected to the screw rod, and a motor is installed at one end of the screw rod.

[0009] Preferably, the surface of the slide rail is fixedly connected to a limiting block, and the first and second heat insulation boards are internally embedded with the limiting block.

[0010] Preferably, a base is installed on the top of the scissor lift, the top of the base is connected to a screw rod through a bearing, the top of the base is fixedly connected to a fence, and a motor is installed on the top of the base.

[0011] Preferably, the side surface of the third heat insulation board is fixedly connected with an insert, and the insert is embedded in the interior of the second heat insulation board.

[0012] Preferably, a handle is installed on the top of the main body, and there are two handles.

[0013] The utility model provides a steel surface heat treatment device with the following advantages:

[0014] 1. This steel surface heat treatment device has slide rails on both sides of the main body, and the slide rails are embedded in the interior of the first and second heat insulation plates on both sides of the main body. The third heat insulation plate is connected to the side shaft of the first heat insulation plate. When in use, the first, second and third heat insulation plates are pulled out along the slide rails, and the third heat insulation plate is rotated around the shaft, so that the first, second and third heat insulation plates are covered by the outside of the heating ring, reducing the degree of burning of the surrounding personnel by the heat emitted by the heating ring, and improving the comfort during use;

[0015] 2. This steel surface heat treatment device is characterized by installing a support plate at the bottom of the main body, installing a scissor-type lifting frame at the bottom of the support plate, installing a movable plate between the scissor-type lifting frames, connecting a screw rod to the internal thread of the movable plate, and installing a motor at one end of the screw rod. When heat treating steel parts of different lengths, the screw rod can be driven to rotate by the motor. The rotation of the screw rod causes the scissor-type lifting frame to lift the main body upward, thereby better heat treating steel parts with longer lengths and being more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the scissor lift frame of the utility model;

[0019] Figure 3 This is a schematic diagram of the slide rail structure of the present utility model;

[0020] Figure 4 For the utility model Figure 3 Enlarged schematic diagram of part A.

[0021] Explanation of the marks in the figure: 1. Main body; 2. Heating ring; 3. Slide rail; 4. Limit block; 5. First heat insulation board; 6. Second heat insulation board; 7. Third heat insulation board; 8. Insert; 9. Support plate; 10. Scissor lift; 11. Screw rod; 12. Motor; 13. Moving plate; 14. Base; 15. Enclosure; 16. Handle. DETAILED DESCRIPTION

[0022] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the embodiments of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0023] In the description of the embodiments of the present invention, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc. indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present invention.

[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present invention, "plurality" means two or more, unless otherwise specifically defined.

[0025] In the embodiments of the present invention, unless otherwise expressly specified or limited, the terms "installed," "connected," "connected," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of the present invention based on specific circumstances.

[0026] The disclosure below provides many different embodiments or examples for implementing different structures of the embodiments of the present invention. In order to simplify the disclosure of the embodiments of the present invention, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. In addition, the embodiments of the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0027] In order to better understand the purpose, structure and function of the present invention, the following is a further detailed description of a steel surface heat treatment device of the present invention in conjunction with the accompanying drawings.

[0028] like Figure 1-4 As shown, a steel surface heat treatment device of the present invention includes a main body 1 and a heating ring 2. The heating ring 2 is installed on the side front of the main body 1. Through the heating ring 2, the steel can be heat-treated by the heat emitted by the heating ring 2 after being heated, and the heating effect is better when used. Both sides of the main body 1 are fixedly connected to the slide rail 3, and a first heat insulation plate 5 is provided on the side of the main body 1. A second heat insulation plate 6 is provided on the other side of the main body 1. The interiors of the first heat insulation plate 5 and the second heat insulation plate 6 are both embedded in the slide rail 3. The side rotation axis of the first heat insulation plate 5 is connected to the third heat insulation plate 7, and the side of the third heat insulation plate 7 is fixedly connected to the insert 8. Through the first heat insulation plate 5, the second heat insulation plate 6 and the third heat insulation plate 7, when the heating ring 2 is heated, the first heat insulation plate 5, the second heat insulation plate 6 and the third heat insulation plate 7 can be covered on the outside of the heating ring 2, and the first heat insulation plate 5, the second heat insulation plate 6 and the third heat insulation plate 7 are used to block the heat emitted by the heating ring 2, reduce the degree of burning of the surrounding people by the heat, and provide better comfort when used.

[0029] The main body 1 is installed on the top of the support plate 9, and a scissor-type lifting frame 10 is installed at the bottom of the support plate 9. A movable plate 13 is installed between the scissor-type lifting frames 10. The internal thread of the movable plate 13 is connected to the screw rod 11, and a motor 12 is installed at one end of the screw rod 11. Through the scissor-type lifting frame 10, when heating steels of different lengths, the screw rod 11 can be driven to rotate by the motor 12, so that the main body 1 is lifted upward by using the scissor-type lifting frame 10, so that longer steels can better penetrate into the interior of the heating ring 2, which is more convenient to use.

[0030] The surface of the slide rail 3 is fixedly connected to the limit block 4, and the first insulation board 5 and the second insulation board 6 are embedded in the limit block 4. The limit block 4 can effectively prevent the first insulation board 5 and the second insulation board 6 from detaching from the slide rail 3, and the anti-falling effect is better during use.

[0031] A base 14 is installed on the top of the scissor-type lifting frame 10. The top of the base 14 is connected to the screw rod 11 through a bearing. The top of the base 14 is fixedly connected to the enclosure 15. The motor 12 is installed on the top of the base 14. Through the motor 12, the motor 12 can quickly and effectively drive the screw rod 11 to rotate, so that the movable plate 13 moves along the screw rod 11, thereby driving the scissor-type lifting frame 10 to rise and fall, which is faster to use.

[0032] The side of the third insulation board 7 is fixedly connected with the embedded block 8, and the embedded block 8 is embedded in the interior of the second insulation board 6. By providing the embedded block 8, after the embedded block 8 is embedded in the interior of the second insulation board 6, the third insulation board 7 is effectively prevented from shaking, and is more stable when used.

[0033] A handle 16 is installed on the top of the main body 1. There are two handles 16. When the heat treatment device needs to be moved, it can be moved by holding the handle 16, which is more convenient to use.

[0034] The working principle of the steel surface heat treatment device is as follows: when the steel surface heat treatment device is used, the first insulation board 5 and the second insulation board 6 on both sides of the main body 1 are embedded in the slide rail 3, and the slide rail 3 is fixedly connected to the two sides of the main body 1. When the heating ring 2 is heated, the first insulation board 5 and the second insulation board 6 are pulled out along the slide rail 3, and the third insulation board is rotated around the rotation axis of the first insulation board 5, and the insert 8 on the side of the third insulation board 7 is embedded in the interior of the second insulation board 6, so that the first insulation board 5, the second insulation board 6 and the third insulation board 7 are covered on the outside of the heating ring 2, and the first insulation board 5, the second insulation board 6 and the third insulation board 7 are used to heat the heating ring 2. The plate 6 and the third heat insulation plate 7 block the heat emitted by the heating ring 2, reduce the degree of burning of the surrounding personnel by the heat emitted by the heating ring 2, and provide better comfort when used. The main body 1 is installed on the top of the support plate 9, and the scissor lift 10 is installed at the bottom of the support plate 9. The electric screw 11 is rotated by the motor 12. The scissor lift 10 is driven to contract by the rotation of the screw 11, so that the scissor lift 10 drives the main body 1 to rise. When heating steels of different lengths, the longer steels can penetrate deeper into the interior of the heating ring 2 and will not be blocked by the ground, which is more convenient to use.

[0035] It is understood that the present invention is described by way of certain embodiments, and those skilled in the art will appreciate that various changes or equivalent substitutions may be made to these features and embodiments without departing from the spirit and scope of the present invention. Furthermore, under the guidance of the present invention, these features and embodiments may be modified to suit specific circumstances and materials without departing from the spirit and scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are intended to be protected by the present invention.

Claims

1. A steel surface heat treatment device, comprising a main body (1) and a heating ring (2), characterized in that: A heating ring (2) is installed on the front side of the main body (1), and both sides of the main body (1) are fixedly connected to the slide rail (3). A first heat insulation board (5) is provided on the side of the main body (1), and a second heat insulation board (6) is provided on the other side of the main body (1). The first heat insulation board (5) and the second heat insulation board (6) are both embedded in the slide rail (3). The side shaft of the first heat insulation board (5) is connected to the third heat insulation board (7), and the side of the third heat insulation board (7) is fixedly connected to the embedded block (8).

2. The steel surface heat treatment device according to claim 1, characterized in that: The main body (1) is mounted on the top of a support plate (9), a scissor-type lifting frame (10) is mounted on the bottom of the support plate (9), a moving plate (13) is mounted between the scissor-type lifting frames (10), the internal thread of the moving plate (13) is connected to a screw rod (11), and a motor (12) is mounted on one end of the screw rod (11).

3. The steel surface heat treatment device according to claim 1, characterized in that: The surface of the slide rail (3) is fixedly connected to a limiting block (4), and the first heat insulation board (5) and the second heat insulation board (6) are internally embedded with the limiting block (4).

4. The steel surface heat treatment device according to claim 2, characterized in that: A base (14) is installed on the top of the scissor lift (10), the top of the base (14) is connected to a screw rod (11) via a bearing, the top of the base (14) is fixedly connected to a fence (15), and a motor (12) is installed on the top of the base (14).

5. The steel surface heat treatment device according to claim 1, characterized in that: The side of the third heat insulation board (7) is fixedly connected with an insert (8), and the insert (8) is embedded in the interior of the second heat insulation board (6).

6. The steel surface heat treatment device according to claim 1, characterized in that: A handle (16) is installed on the top of the main body (1), and there are two handles (16).

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