CN209276573U - An air cooling fan for heat treatment - Google Patents

Abstract

The utility model relates to the technical field of heat treatment equipment, in particular to an air cooling fan for heat treatment, which comprises a shell main body, wherein the bottom end of the shell main body is provided with a supporting bottom plate, the inner side of the shell main body is provided with a rectangular frame, the rectangular frame is fixedly connected with the shell main body through a bracket, the inner side of the rectangular frame is provided with a second fan, the second fan is provided with an infrared thermometer, two sides of the second fan are respectively provided with a rotating straight rod, one of the rotating straight rods is provided with a second belt pulley, a motor is arranged above the second belt pulley, the utility model is provided with a first frame plate and a rotating straight rod, the second fan fixed on the rotating straight rod can rotate under the driving of the motor, thereby the air outlet angle of the second fan can be adjusted according to the size of a metal material after the first frame plate is fixed, and further, the air cooling is better performed on metal materials with different sizes, and the heat treatment effect is ensured.

Description

An air cooling fan for heat treatment

technical field

The utility model belongs to the technical field of heat treatment equipment, and in particular relates to an air cooling fan used for heat treatment.

Background technique

Heat treatment refers to a metal thermal processing process that changes the chemical composition and structure of the surface or inside of the material to obtain the required properties by means of heating, heat preservation and cooling in the solid state. When cooling the metal material, it can be The air-cooled method is used to cool the metal surface through the high-speed airflow blown by the fan, thus completing the cooling process of the metal material heat treatment.

However, the air-cooling fans used for heat treatment on the market are not effective. During the process of air-cooling materials through the fan, the airflow blown by the fan cannot be adjusted at an angle, so it cannot be well applied to metal materials of different sizes. cooling, and the cooling temperature of the material cannot be controlled in real time. The airflow blown by the fan may contain dust or other suspended debris, which may easily cause the surface of the heat-treated metal material to be contaminated with dust, and only a fan with a single wind direction is used for cooling. It is beneficial to the comprehensive and rapid cooling of metal materials.

Utility model content

The purpose of this utility model is to provide an air-cooled fan for heat treatment to solve the problem that the angle of the airflow blown by the fan proposed in the background technology cannot be adjusted, and the cooling temperature of the material cannot be controlled in real time. There may be dust on the surface, which may cause the surface of the heat-treated metal material to be contaminated with dust. The use of a single wind direction fan for cooling is not conducive to the comprehensive and rapid cooling of the material.

In order to achieve the above object, the utility model provides the following technical solutions:

An air-cooled fan for heat treatment, comprising a housing main body, the bottom end of the housing main body is provided with a supporting base plate, and the inner side of the housing main body is provided with a rectangular frame, and the rectangular frame is fixedly connected to the housing main body through a bracket, so that The inner side of the rectangular frame is provided with a second fan, and an infrared thermometer is installed on the second fan. Both sides of the second fan are provided with rotating straight rods, and one of the rotating straight rods is equipped with the first Two pulleys, a motor is arranged above the second pulley, a first pulley is installed on the output shaft of the motor, the first pulley and the second pulley are connected by a belt, and a storage device is arranged below the rectangular frame plate.

Further, a first fan is provided on the outer side of the housing body, the first fan is fixedly connected to the housing body through a bracket, an air duct is provided on one side of the first fan, and a draft fan is provided on the inside of the support base plate. machine.

Further, one side of the housing main body is provided with a first frame plate, and a hinge is installed on the first frame plate, and the first frame plate is rotatably connected with the housing main body through the hinge, and the side of the housing main body is provided with The second frame plate, the inner side of the second frame plate and the first frame plate are provided with an outer grid plate, one side of the outer grid plate is provided with an inner grid plate, and the inner grid plate and the outer grid plate are arranged A dust filter is provided.

Further, a hollow box is arranged on the top of the housing body, and a controller is arranged inside the hollow box, and the first fan, the suction fan, the second fan and the motor are all electrically connected to the controller.

Further, there are two rectangular frames in total, and the two rectangular frames are symmetrically installed on the housing main body.

Further, the support base plate is provided with air outlet holes, the air outlet holes are in a circular structure, and there are several air outlet holes in total, and the several air outlet holes are distributed on the support base plate in a circular array.

Further, the storage board is provided with integrally formed slots, and there are several slots in total, and the several slots are distributed on the storage board in a rectangular array.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The utility model is provided with a first frame plate and a rotating straight rod, and the fixed second blower fan on the set rotating straight rod can rotate under the drive of the motor, so that the first frame plate can be fixed according to the metal material. Adjust the air outlet angle of the second fan to better air-cool metal materials of different sizes to ensure the effect of heat treatment.

(2) The utility model is equipped with an infrared thermometer, which can rotate with the second fan, so as to monitor the real-time temperature of the air-cooled metal material, which is convenient for the operator to check the air-cooled condition of the material. Take control.

(3) The utility model is provided with an outer grid plate and a dust filter net, and the dust filter net arranged between the outer grid plate and the inner grid plate can remove the dust and impurities contained in the passing gas, thereby avoiding the airflow blown by the fan from being carried There is dust or other suspended debris on the surface of the metal material.

(4) The utility model is provided with a first fan and an exhaust fan, and the first fan and the exhaust fan are arranged to cooperate with each other, so that the hot air flow passing through the metal material can be quickly discharged, and the air flow blown by the first fan is along the main body of the shell. Tangential flow is carried out on the inner wall, so that the metal material can be blown by the airflow more comprehensively.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a side view of the utility model;

Fig. 3 is a structural schematic diagram of the utility model outer grid plate;

Fig. 4 is a structural schematic diagram of the main body of the housing of the utility model;

Fig. 5 is the structural schematic diagram of the storage board of the present utility model;

Fig. 6 is a structural schematic diagram of a rectangular frame of the present invention.

In the figure: 1-hinge, 2-air outlet, 3-supporting bottom plate, 4-first frame plate, 5-housing main body, 6-outer grid plate, 7-hollow box, 8-air duct, 9-first fan , 10-second frame plate, 11-dust filter, 12-inner grid plate, 13-controller, 14-rectangular frame, 15-storage board, 16-exhauster fan, 17-slotted hole, 18-rotating straight rod, 19-infrared thermometer, 20-motor, 21-first pulley, 22-second pulley, 23-second fan.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1-6, the utility model provides a technical solution:

An air cooling fan for heat treatment, comprising a housing main body 5, the bottom end of the housing main body 5 is provided with a support base plate 3, the inner side of the housing main body 5 is provided with a rectangular frame 14, and the rectangular frame 14 is fixedly connected to the housing main body 5 through a bracket, The inner side of the rectangular frame 14 is provided with a second fan 23, and an infrared thermometer 19 is installed on the second fan 23. The infrared thermometer 19 directly monitors the temperature of the metal material surface, and both sides of the second fan 23 are provided with Rotate straight rods 18, wherein a second pulley 22 is installed on one of the rotating straight rods 18, a motor 20 is arranged above the second pulley 22, the motor 20 adopts a GS0075A drive motor, and the output shaft of the motor 20 is equipped with a first pulley 21, The first pulley 21 and the second pulley 22 are connected by a belt, and a storage board 15 is arranged under the rectangular frame 14 .

In order to facilitate the rapid flow of gas, in this embodiment, preferably, a first fan 9 is provided on the outside of the housing body 5, the first fan 9 is fixedly connected to the housing body 5 through a bracket, and an air duct is provided on one side of the first fan 9 8. An exhaust fan 16 is provided on the inner side of the support base plate 3 .

In order to facilitate the removal of dust contained in the gas, in this embodiment, preferably, a first frame plate 4 is provided on one side of the housing body 5, and a hinge 1 is installed on the first frame plate 4, and the first frame plate 4 passes through the hinge 1 Rotately connected with the housing main body 5, the side of the housing main body 5 is provided with a second frame plate 10, the inner side of the second frame plate 10 and the first frame plate 4 are both provided with an outer grid plate 6, and one side of the outer grid plate 6 is provided with a The inner grid 12, a dust filter 11 is arranged between the inner grid 12 and the outer grid 6, and the dust filter 11 filters dust.

In order to facilitate control, in this embodiment, preferably, the top of the housing body 5 is provided with a hollow box 7, and the inside of the hollow box 7 is provided with a controller 13, the controller 13 adopts a NUC100 controller, the first fan 9, the exhaust fan 16 , the second fan 23 and the motor 20 are electrically connected to the controller 13 .

In order to ensure the cooling effect of the airflow on the metal material, in this embodiment, preferably, there are two rectangular frames 14 , and the two rectangular frames 14 are symmetrically installed on the casing main body 5 .

In order to facilitate the exhaust, in this embodiment, preferably, the support base plate 3 is provided with an air outlet 2, the air outlet 2 is a circular structure, and there are several air outlets 2 in total, and the several air outlets 2 are distributed in a circular array on the support base 3.

In order to facilitate heat dissipation, in this embodiment, preferably, the storage board 15 is provided with integrally formed slots 17, and there are several slots 17, and the several slots 17 are distributed on the storage board 15 in a rectangular array.

The working principle and application process of the utility model: when in use, open the first frame plate 4 and place the metal material to be air-cooled on the storage plate 15, after the placement is completed, reset the first frame plate 4, and pass the first fan 9 and The mutual cooperation of the exhaust fan 16 makes the hot air flow through the metal material can be quickly discharged from the air outlet 2, and the air flow blown by the first fan 9 flows tangentially along the inner wall of the housing body 5, so that the metal material can be More fully blown by the air flow, at the same time, the controller 13 controls the motor 20 to run to drive the first pulley 21 to rotate, and the first pulley 21 drives the second pulley 22 to rotate, so that the second fan installed on the rotating straight rod 18 23 can adjust the angle, and the infrared thermometer 19 installed on the second fan 23 can monitor the temperature of the surface of the metal material in real time, which is convenient for the operator to control the air cooling condition of the material. The dust filter 11 between the grid plates 12 can remove the dust and impurities contained in the passing gas, thereby preventing the airflow blown by the fan from being contaminated with dust or other suspended impurities on the surface of the metal material.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. An air-cooled blower for heat treatment, comprising a housing main body (5), the bottom end of the housing main body (5) is provided with a support base plate (3), it is characterized in that: the inside of the housing main body (5) A rectangular frame (14) is provided, and the rectangular frame (14) is fixedly connected with the housing main body (5) through a bracket, and a second fan (23) is arranged inside the rectangular frame (14), and the second fan ( 23) An infrared thermometer (19) is installed on the top, and both sides of the second blower fan (23) are provided with a rotating straight rod (18), and a second pulley is installed on one of the rotating straight rods (18) (22), the top of the second pulley (22) is provided with a motor (20), the output shaft of the motor (20) is equipped with a first pulley (21), the first pulley (21) and the second pulley The two pulleys (22) are connected by a belt, and a storage plate (15) is arranged under the rectangular frame (14). 2. An air-cooled blower for heat treatment according to claim 1, characterized in that: a first blower (9) is provided on the outside of the housing body (5), and the first blower (9) passes through The bracket is fixedly connected with the shell main body (5), an air duct (8) is arranged on one side of the first fan (9), and an exhaust fan (16) is arranged on the inside of the supporting bottom plate (3). 3. An air-cooled blower for heat treatment according to claim 2, characterized in that: a first frame plate (4) is provided on one side of the housing body (5), and the first frame plate ( 4) A hinge (1) is installed on it, the first frame plate (4) is rotatably connected with the housing body (5) through the hinge (1), and the side of the housing body (5) is provided with a second frame plate (10 ), the inner sides of the second frame plate (10) and the first frame plate (4) are provided with an outer grid plate (6), and one side of the outer grid plate (6) is provided with an inner grid plate (12) , A dust filter net (11) is arranged between the inner grid plate (12) and the outer grid plate (6). 4. An air-cooled fan for heat treatment according to claim 3, characterized in that: a hollow box (7) is provided on the top of the housing body (5), and a hollow box (7) is provided on the inside of the hollow box (7). There is a controller (13), and the first fan (9), exhaust fan (16), second fan (23) and motor (20) are all electrically connected to the controller (13). 5. A kind of air cooling fan for heat treatment according to claim 1, characterized in that: there are two rectangular frames (14) in total, and the two rectangular frames (14) are symmetrically installed on the housing main body ( 5) on. 6. An air-cooled fan for heat treatment according to claim 2, characterized in that: the support base (3) is provided with an air outlet (2), and the air outlet (2) is a circular structure , the air outlet holes (2) are provided with several, and the several air outlet holes (2) are distributed on the support base plate (3) in an annular array. 7. An air-cooled fan for heat treatment according to claim 1, characterized in that: the storage plate (15) is provided with an integrally formed slot (17), and the slot (17) has a total of Several slots (17) are arranged and distributed on the storage board (15) in a rectangular array.