Metal heat treatment annealing device

Abstract

The utility model discloses a metal heat treatment annealing device which comprises an annealing machine body, a lifting assembly and a supporting assembly, the lifting assembly comprises a supporting plate, the supporting plate is arranged in the annealing machine body, the right side of the supporting plate is fixedly connected with a transmission block, the interior of the transmission block is in threaded connection with a threaded rod, and the threaded rod is fixedly connected with the right side of the supporting plate. A motor is fixedly connected to the bottom of the screw rod, the bottom of the motor is fixedly connected to the interior of the annealing machine body, the top of the screw rod is movably connected to the interior of the annealing machine body through a bearing, reinforcing plates are fixedly connected to the front side and the rear side of the transmission block, and the left sides of the reinforcing plates are fixedly connected to the right side of a supporting plate; and the top of the motor is fixedly connected with a heat insulation plate. According to the utility model, the lifting component is used for pushing the metal piece to move upwards, and after heat treatment of the metal is finished, the temperature of the metal is higher, so that a user can conveniently take out the metal piece without waiting for the temperature of the metal to be reduced to a proper temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of metal heat treatment, in particular to a metal heat treatment annealing device. Background Art

[0002] Metal heat treatment is an important process that controls the performance of metal materials by changing their surface or internal microstructure. This process usually includes heating the metal or alloy workpiece to a suitable temperature in a certain medium, keeping it for a certain period of time, and then cooling it at different speeds in different media. The purpose of heat treatment is to improve the intrinsic quality of the workpiece, including its mechanical properties, physical properties and chemical properties, and these improvements are usually not directly observable to the naked eye. The heat treatment process is based on the crystal structure and phase change laws of metal materials. When the temperature of the metal material exceeds a certain critical point, its crystal structure will undergo a phase change, thereby changing the properties of the material. Common heat treatment methods include annealing, normalizing, quenching and tempering. Annealing is to heat the metal material to a certain temperature and then slowly cool it. The purpose is to eliminate internal stress and improve the plasticity and toughness of the material. Normalizing is to heat the metal material to a suitable temperature and then cool it in the air. Quenching is to heat the metal material above the critical temperature and then cool it rapidly to solidify the material quickly to form a hard and brittle structure and improve the hardness and strength of the material. Tempering is to heat the quenched metal material to a lower temperature and then cool it slowly to reduce the brittleness of the material and improve its toughness and machinability. In addition, heat treatment can also be divided into overall heat treatment, surface heat treatment and chemical heat treatment. Overall heat treatment is to heat the workpiece as a whole and cool it at an appropriate rate to change its overall mechanical properties. Surface heat treatment focuses on improving the performance of the material surface, while chemical heat treatment involves the reaction of metals with chemicals to change their properties.

[0003] According to a metal heat treatment subsequent annealing device with patent number CN214168043U published on the China Patent Network, the device includes a device body, a portable base mechanism is arranged on the lower outer surface of the device body, and the portable base mechanism includes a railing, a chassis, a rubber layer, a support foot, and a universal wheel. A control panel and a power socket are arranged on the front outer surface of the device body, and the control panel is located at the upper end of the power socket. A switch is arranged on the upper end of the control panel. An edge sealing mouth is arranged on the upper end of the device body, and a high temperature resistant sealing mechanism is arranged on the upper end of the edge sealing mouth. The high temperature resistant sealing mechanism includes a sealing cover, a high temperature resistant lining, a handle, a rubber sleeve, and a sealing flange. The rear outer surface of the device body is provided with an observation mechanism. The metal heat treatment subsequent annealing device described in the utility model has the advantages of easy observation and maintenance, a portable base, and high temperature resistant sealing, which brings better prospects for use. However, the metal annealing machine does not have a mobile component. After the heat treatment of the metal is completed, the temperature of the metal is high, and it is difficult for the user to conveniently take out the metal parts, and it is necessary to wait for the metal temperature to drop to a suitable temperature.

[0004] Therefore, it is necessary to redesign the metal heat treatment annealing device to effectively prevent the phenomenon that it is difficult to remove. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the purpose of the utility model is to provide a metal heat treatment annealing device, which has the advantage of easy material removal and solves the problem of difficult removal.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a metal heat treatment annealing device, comprising an annealing body, a lifting component and a supporting component;

[0007] The lifting assembly includes a support plate, which is arranged inside the annealing body, a transmission block is fixedly connected to the right side of the support plate, a screw is threadedly connected to the internal thread of the transmission block, a motor is fixedly connected to the bottom of the screw, the bottom of the motor is fixedly connected to the inside of the annealing body, the top of the screw is movably connected to the inside of the annealing body through a bearing, the front and rear sides of the transmission block are fixedly connected to reinforcement plates, the left side of the reinforcement plate is fixedly connected to the right side of the support plate, the top of the motor is fixedly connected to a heat insulation plate, and the heat insulation plate is located at the bottom of the support plate.

[0008] As a preferred embodiment of the utility model, the support assembly includes a limiting plate, the bottom of the limiting plate is fixedly connected to the top of the supporting plate, the top of the supporting plate is fixedly connected to a storage frame, the storage frame is located on the inner side of the limiting plate, the top of the storage frame is fixedly connected to a pulling plate, and the number of the pulling plates is two.

[0009] As a preferred embodiment of the utility model, the left side of the support plate is fixedly connected to a limiting block, the interior of the limiting block is movably connected to a limiting rod, and the limiting rod is movably connected to the limiting block.

[0010] As a preferred embodiment of the utility model, a handle is fixedly connected to the top of the annealing body, and the surface of the handle is provided with anti-slip patterns.

[0011] As a preferred embodiment of the present invention, the bottom of the annealing body is fixedly connected with support legs, and the number of the support legs is four and they are evenly distributed.

[0012] As a preferred embodiment of the present invention, the support plate and the storage frame are both made of stainless steel, and the number of the limiting plates is four and they are evenly distributed.

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

[0014] 1. The utility model utilizes a lifting assembly to push the metal piece upward. After the heat treatment of the metal is completed, the temperature of the metal is relatively high, and the user can conveniently take out the metal piece without waiting for the metal temperature to drop to a suitable temperature.

[0015] 2. The utility model can support and store metal parts by providing a support assembly, thereby improving the support effect of the support plate.

[0016] 3. The utility model can limit the support plate by setting the limit block and the limit rod, thereby improving the movement stability of the support plate.

[0017] 4. The utility model provides a handle, which makes it easier for the user to pull the cover of the annealing machine body, thereby improving the convenience of pulling the cover of the annealing machine body.

[0018] 5. The utility model can support the annealing machine body by providing supporting legs, thereby improving the stability of the annealing machine body.

[0019] 6. The utility model prevents the support plate and the storage frame from being corroded by setting the support plate and the storage frame to be made of stainless steel, thereby increasing the service life of the support plate and the storage frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a three-dimensional schematic diagram of the storage frame of the utility model;

[0022] Figure 3 It is a three-dimensional schematic diagram of the limit block of the utility model.

[0023] In the figure: 1. annealing body; 2. lifting assembly; 201. support plate; 202. transmission block; 203. screw; 204. motor; 205. reinforcement plate; 206. insulation plate; 3. support assembly; 301. limit plate; 302. storage frame; 303. pulling plate; 4. limit block; 5. limit rod; 6. handle; 7. support leg. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 3 As shown, the utility model provides a metal heat treatment annealing device, comprising an annealing body 1, a lifting component 2 and a supporting component 3;

[0026] The lifting assembly 2 includes a support plate 201, which is arranged inside the annealing body 1. A transmission block 202 is fixedly connected to the right side of the support plate 201. A screw 203 is connected to the internal thread of the transmission block 202. A motor 204 is fixedly connected to the bottom of the screw 203. The bottom of the motor 204 is fixedly connected to the inside of the annealing body 1. The top of the screw 203 is movably connected to the inside of the annealing body 1 through a bearing. A reinforcing plate 205 is fixedly connected to the front and rear sides of the transmission block 202. The left side of the reinforcing plate 205 is fixedly connected to the right side of the support plate 201. A heat insulation plate 206 is fixedly connected to the top of the motor 204. The heat insulation plate 206 is located at the bottom of the support plate 201.

[0027] refer to Figure 3 The support assembly 3 includes a limiting plate 301, the bottom of the limiting plate 301 is fixedly connected to the top of the supporting plate 201, the top of the supporting plate 201 is fixedly connected with a storage frame 302, the storage frame 302 is located on the inner side of the limiting plate 301, the top of the storage frame 302 is fixedly connected with a pulling plate 303, and the number of the pulling plates 303 is two.

[0028] As a technical optimization solution of the present invention, by providing the support assembly 3 , the metal parts can be supported and stored, thereby improving the support effect of the support plate 201 .

[0029] refer to Figure 3 The left side of the support plate 201 is fixedly connected to the limiting block 4, the inside of the limiting block 4 is movably connected to the limiting rod 5, and the limiting rod 5 is movably connected to the limiting block 4.

[0030] As a technical optimization solution of the present invention, by providing the limiting block 4 and the limiting rod 5, the support plate 201 can be limited, thereby improving the movement stability of the support plate 201.

[0031] refer to Figure 1 A handle 6 is fixedly connected to the top of the annealing body 1, and the surface of the handle 6 is provided with anti-slip patterns.

[0032] As a technical optimization solution of the present invention, by providing a handle 6 , it is convenient for a user to pull the cover plate of the annealing machine body 1 , thereby improving the convenience of pulling the cover plate of the annealing machine body 1 .

[0033] refer to Figure 1 The bottom of the annealing body 1 is fixedly connected with support legs 7, and the number of the support legs 7 is four and they are evenly distributed.

[0034] As a technical optimization solution of the present invention, by providing support legs 7 , the annealing machine body 1 can be supported, thereby improving the stability of the annealing machine body 1 .

[0035] refer to Figure 2 The support plate 201 and the storage frame 302 are both made of stainless steel, and the number of the limiting plates 301 is four and they are evenly distributed.

[0036] As a technical optimization solution of the present invention, by setting the support plate 201 and the storage frame 302 to be made of stainless steel, the support plate 201 and the storage frame 302 can be prevented from being corroded, thereby increasing the service life of the support plate 201 and the storage frame 302.

[0037] The working principle and use process of the utility model are as follows: during use, when the metal parts need to be annealed, the motor 204 is started, the motor 204 drives the screw 203 to rotate, the screw 203 drives the transmission block 202 to move upward through the thread, the transmission block 202 drives the support plate 201 to move upward, and at the same time, the limit rod 5 and the limit block 4 support and limit the support plate 201, the support plate 201 drives the storage frame 302 and the metal parts to move upward, so that the metal parts are moved to the top of the annealing body 1, so that the user can take out the metal parts, thereby achieving the effect of easy removal.

[0038] To sum up: the metal heat treatment annealing device uses a lifting component to push the metal parts upward. After the metal heat treatment is completed, the temperature of the metal is relatively high, and the user can easily take out the metal parts without waiting for the metal temperature to drop to a suitable temperature, thus solving the problem of difficulty in taking out.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal heat treatment annealing device, comprising an annealing body (1), a lifting component (2) and a supporting component (3); Features: The lifting assembly (2) comprises a support plate (201), the support plate (201) is arranged inside the annealing machine body (1), a transmission block (202) is fixedly connected to the right side of the support plate (201), a screw rod (203) is threadedly connected to the inside of the transmission block (202), a motor (204) is fixedly connected to the bottom of the screw rod (203), the bottom of the motor (204) is fixedly connected to the inside of the annealing machine body (1), the top of the screw rod (203) is movably connected to the inside of the annealing machine body (1) through a bearing, a reinforcing plate (205) is fixedly connected to the front and rear sides of the transmission block (202), the left side of the reinforcing plate (205) is fixedly connected to the right side of the support plate (201), the top of the motor (204) is fixedly connected to a heat insulation plate (206), and the heat insulation plate (206) is located at the bottom of the support plate (201).

2. A metal heat treatment annealing device according to claim 1, characterized in that: The support assembly (3) comprises a limiting plate (301), the bottom of the limiting plate (301) is fixedly connected to the top of the supporting plate (201), the top of the supporting plate (201) is fixedly connected to a storage frame (302), the storage frame (302) is located on the inner side of the limiting plate (301), the top of the storage frame (302) is fixedly connected to a pulling plate (303), and the number of the pulling plates (303) is two.

3. A metal heat treatment annealing device according to claim 1, characterized in that: The left side of the support plate (201) is fixedly connected to a limiting block (4), the interior of the limiting block (4) is movably connected to a limiting rod (5), and the limiting rod (5) is movably connected to the limiting block (4).

4. A metal heat treatment annealing device according to claim 1, characterized in that: A handle (6) is fixedly connected to the top of the annealing machine body (1), and the surface of the handle (6) is provided with anti-slip patterns.

5. A metal heat treatment annealing device according to claim 1, characterized in that: The bottom of the annealing machine body (1) is fixedly connected with support legs (7), and the number of the support legs (7) is four and they are evenly distributed.

6. A metal heat treatment annealing device according to claim 2, characterized in that: The support plate (201) and the storage frame (302) are both made of stainless steel, and the number of the limiting plates (301) is four and they are evenly distributed.

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