CN220311368U - Cooling and straightening equipment for heat treatment of metal surface - Google Patents

Abstract

The utility model relates to the technical field of metal processing, and discloses cooling and straightening equipment for heat treatment of metal surfaces, which comprises a workbench, wherein the upper end of the workbench is fixedly connected with a rotating frame and a motor, the rotating frame is rotationally connected with a driving shaft, the circumferential surface of the driving shaft is fixedly connected with a first straightening roller, the output end of the motor is fixedly connected with a first sprocket, the circumferential surface of the driving shaft is fixedly connected with a second sprocket, the first sprocket and the second sprocket are connected through a first chain, the second sprocket is connected through a second chain, and the upper surface of the workbench is provided with a cooling mechanism. The utility model can achieve the effect of cooling and straightening the metal by simple operation.

Description

Cooling and straightening equipment for heat treatment of metal surface

Technical Field

The utility model relates to the technical field of metal processing, in particular to cooling and straightening equipment for heat treatment of a metal surface.

Background

The heat treatment is a metal heat processing technology for obtaining the required performance by changing the chemical components and tissues of the surface or the inside of a metal material in a solid state through heating, heat preservation and cooling means. The induction hardening is a common heat treatment processing mode, which is a heat treatment method for locally heating and cooling the surface of a workpiece by using high-frequency current to obtain a surface hardening layer, and the tubular metal is likely to be bent in the cooling process after heat treatment processing, so that the defects in the prior art are overcome by using a cooling straightening device: when cooling the metal, wind force is used to blow the metal piece, but when cooling the metal piece, it is difficult to uniformly blow the straightened metal piece, so that the cooling effect is poor.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides cooling and straightening equipment for heat treatment of metal surfaces, which solves the problems in the prior art.

The utility model provides the following technical scheme: the cooling and straightening equipment for heat treatment of the metal surface comprises a workbench, wherein the upper end of the workbench is fixedly connected with a rotating frame and a motor, a driving shaft is rotationally connected with the rotating frame, the circumferential surface of the driving shaft is fixedly connected with a first straightening roller, the output end of the motor is fixedly connected with a first sprocket, the circumferential surface of the driving shaft is fixedly connected with a second sprocket, the first sprocket and the second sprocket are connected through a first chain, the second sprocket is connected through a second chain, and the upper surface of the workbench is provided with a cooling mechanism;

preferably, the workstation upper end fixedly connected with mounting bracket, threaded connection has the threaded rod in the mounting bracket, threaded rod periphery rotates and is connected with the mounting panel, the slide hole has been seted up in the mounting panel, fixedly connected with slide bar in the slide hole, slide bar lower extreme fixedly connected with driven shaft, driven shaft periphery rotates and is connected with the second straightening roller, mounting panel lower extreme fixedly connected with spring, fixedly connected with between one end and the driven shaft of mounting panel is kept away from to the spring, the guiding hole has been seted up to the mounting bracket up end, sliding connection has the guide bar in the guiding hole, fixedly connected with between guide bar lower extreme and the mounting panel.

Preferably, the cooling mechanism comprises a wind box fixedly connected with the upper end of the workbench, the wind box is positioned below the straightening roller, the upper end of the wind box is provided with a plurality of air outlets.

Preferably, the workbench is fixedly connected with a fixing frame at the lower end, an air pump is fixedly connected in the fixing frame, an output pipe is fixedly connected with the output end of the air pump, and one end, far away from the air pump, of the output pipe is fixedly connected with the wind box.

The utility model has the technical effects and advantages that:

1. according to the utility model, the metal is placed between the first straightening rollers, then moves downwards through the second straightening rollers, extrudes under the action of the springs, so that the metal is clamped between the first straightening rollers and the second straightening rollers, then runs through the motor, the motor drives the first sprocket to rotate, the first sprocket drives the second sprocket to rotate through the first chain, then the second sprocket drives the driving shaft to rotate, and the driving shaft drives the first straightening rollers to rotate, so that the effect of driving the metal clamped between the first straightening rollers and the second straightening rollers to rotate and straightening the metal during cooling is achieved.

2. The utility model controls the operation of the air pump through the rotation of the metal, the air pump conveys the air flow into the air box through the output pipe, then the air is sprayed out through the air outlet, the air is blown from the lower direction, and the effect of uniformly blowing and cooling the surface of the metal is achieved through the continuous rotation of the metal.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of the portion a in fig. 1 according to the present utility model.

Fig. 3 is a schematic structural view of the portion B in fig. 1 according to the present utility model.

Fig. 4 is a schematic structural view of the cooling mechanism of the present utility model.

The reference numerals are: 1. a work table; 2. a rotating frame; 3. a motor; 4. a drive shaft; 5. a first straightening roll; 6. a first sprocket; 7. a second sprocket; 8. a mounting frame; 9. a threaded rod; 10. a mounting plate; 11. a slide hole; 12. a slide bar; 13. a driven shaft; 14. a second straightening roll; 15. a spring; 16. a guide hole; 17. a guide rod; 18. a wind box; 19. an air outlet; 20. a fixing frame; 21. an air pump; 22. and outputting the pipe.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the configurations of the structures described in the following embodiments are merely examples, and the cooling and straightening apparatus for heat treatment of metal surfaces according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

The utility model provides cooling and straightening equipment for heat treatment of a metal surface, which comprises a workbench 1, wherein the upper end of the workbench 1 is fixedly connected with a rotating frame 2 and a motor 3, the rotating frame 2 is rotationally connected with a driving shaft 4, the circumferential surface of the driving shaft 4 is fixedly connected with a first straightening roller 5, the output end of the motor 3 is fixedly connected with a first chain wheel 6, the circumferential surface of the driving shaft 4 is fixedly connected with a second chain wheel 7, the first chain wheel 6 and the second chain wheel 7 are connected through a first chain, the second chain wheel 7 is connected through a second chain, the upper surface of the workbench 1 is provided with a cooling mechanism, during operation, metal is placed between the first straightening rollers 5, then moves downwards through the second straightening rollers 14, the metal is clamped between the first straightening rollers 5 and the second straightening rollers 14 under the action of a spring 15, then the motor 3 drives the first chain wheel 6 to rotate, then the second chain wheel 7 drives the driving shaft 4 to rotate, the driving shaft 4 drives the first straightening rollers 5 to rotate, and the metal is continuously cooled and then the metal is uniformly cooled and is cooled by the cooling device.

Further, workstation 1 upper end fixedly connected with mounting bracket 8, threaded rod 9 is connected with in the mounting bracket 8, threaded rod 9 circumference face rotation is connected with mounting panel 10, set up slide hole 11 in the mounting panel 10, fixedly connected with slide bar 12 in the slide hole 11, slide bar 12 lower extreme fixedly connected with driven shaft 13, driven shaft 13 circumference face rotation is connected with second straightening roller 14, mounting panel 10 lower extreme fixedly connected with spring 15, fixed connection between one end that mounting panel 10 was kept away from to spring 15 and driven shaft 13, guiding hole 16 has been seted up to mounting bracket 8 up the up end, sliding connection has guiding rod 17 in guiding hole 16, fixed connection between guiding rod 17 lower extreme and mounting panel 10, at this moment, through rotating threaded rod 9 after the metal is placed on first straightening roller 5, simultaneously through the spacing effect of guiding rod 17 and guiding hole 16 under, drive mounting panel 10 moves down, mounting panel 10 drives second straightening roller 14 and moves down, when second straightening roller 14 contacts the metal, rethread rotate threaded rod 9 and drive mounting panel 10 and move down a distance, make second straightening roller 14 and metal laminating tightly by the effect of spring 15 and the metal is reached at this moment and straightening roller 14 is tightly clamped by first straightening roller 5.

Further, the cooling mechanism comprises a wind box 18 fixedly connected with the upper end of the workbench 1, the wind box 18 is located below the straightening roller, a plurality of air outlets 19 are formed in the upper end of the wind box 18, and when the cooling mechanism works, the effect of blowing and cooling of upward metal discharge can be achieved through the plurality of air outlets 19 formed in the upper end of the wind box 18.

Further, the lower extreme fixedly connected with mount 20 of workstation 1, fixedly connected with air pump 21 in the mount 20, air pump 21 output fixedly connected with output tube 22, the one end that air pump 21 was kept away from to output tube 22 is fixed connection between wind box 18, during operation, through control air pump 21 operation, air pump 21 carries the air current into wind box 18 through output tube 22, then spouts through gas outlet 19 again, cools off the metal.

The working principle of the utility model is as follows: through placing metal between first straightening roller 5, at this moment through rotating threaded rod 9, simultaneously through the spacing effect of guide bar 17 and guiding hole 16, drive mounting panel 10 downwardly moving, mounting panel 10 drives second straightening roller 14 downwardly moving, when second straightening roller 14 contacted the metal, again, drive mounting panel 10 downwardly moving a distance through rotating threaded rod 9, at this moment under the effect of extrusion through spring 15, make second straightening roller 14 closely laminate with the metal, make the metal be held between first straightening roller 5 and second straightening roller 14, then through motor 3 operation, motor 3 drives first sprocket 6 rotation, first sprocket 6 drives second sprocket 7 rotation through first chain, then second sprocket 7 drives drive shaft 4 rotation, drive shaft 4 just drives first straightening roller 5 and rotates, thereby the effect that has played the straightening to be held between first straightening roller 5 and second straightening roller 14 when cooling is reached, then through controlling air pump 21 operation, air pump 21 is carried air current through output tube 22 into air outlet 18, then through the air outlet 19 can reach the effect of blowing that the metal is cooled upwards again.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (6)

1. The utility model provides a cooling alignment equipment that metal surface heat treatment used, includes workstation (1), its characterized in that: the automatic straightening machine is characterized in that the upper end of the workbench (1) is fixedly connected with a rotating frame (2) and a motor (3), the rotating frame (2) is rotationally connected with a driving shaft (4), the circumferential surface of the driving shaft (4) is fixedly connected with a first straightening roller (5), the output end of the motor (3) is fixedly connected with a first sprocket (6), the circumferential surface of the driving shaft (4) is fixedly connected with a second sprocket (7), the first sprocket (6) and the second sprocket (7) are connected through a first chain, the second sprockets (7) are connected through a second chain, and the upper surface of the workbench (1) is provided with a cooling mechanism.

2. A cooling and straightening apparatus for heat treatment of a metal surface as claimed in claim 1, characterized in that: the utility model discloses a workbench, including workstation (1), mounting bracket (8) internal thread connection has threaded rod (9), threaded rod (9) circumference face rotation is connected with mounting panel (10), slide hole (11) have been seted up in mounting panel (10), fixedly connected with slide bar (12) in slide hole (11), slide bar (12) lower extreme fixedly connected with driven shaft (13), driven shaft (13) circumference face rotation is connected with second straightening roller (14).

3. A cooling and straightening apparatus for heat treatment of a metal surface as claimed in claim 2, characterized in that: the spring (15) is fixedly connected to the lower end of the mounting plate (10), and one end, far away from the mounting plate (10), of the spring (15) is fixedly connected with the driven shaft (13).

4. A cooling and straightening apparatus for heat treatment of a metal surface as claimed in claim 2, characterized in that: the guide hole (16) is formed in the upper end face of the mounting frame (8), the guide rod (17) is connected in a sliding mode in the guide hole (16), and the lower end of the guide rod (17) is fixedly connected with the mounting plate (10).

5. A cooling and straightening apparatus for heat treatment of a metal surface as claimed in claim 1, characterized in that: the cooling mechanism comprises a wind box (18) fixedly connected with the upper end of the workbench (1), the wind box (18) is located below the straightening roller, an air outlet (19) is formed in the upper end of the wind box (18), and a plurality of air outlets (19) are formed.

6. A cooling and straightening apparatus for heat treatment of a metal surface as claimed in claim 5, wherein: the workbench is characterized in that the lower end of the workbench (1) is fixedly connected with a fixing frame (20), an air pump (21) is fixedly connected in the fixing frame (20), an output pipe (22) is fixedly connected with the output end of the air pump (21), and one end, far away from the air pump (21), of the output pipe (22) is fixedly connected with the wind box (18).