CN218202927U - Heat treatment equipment with rapid quenching function - Google Patents

Abstract

The utility model relates to a quenching equipment technical field, concretely relates to thermal treatment equipment with quick quenching function, including quenching groove and radiator unit, radiator unit includes the agitator, a plurality of heat conduction posts, heating panel and fan, the heat post is transmitted to the heat conduction post after the quenching medium absorption work piece in the quenching groove, the heat conduction post is again with heat transfer for the heating panel heat dissipation, the fan function is bloied toward the heating panel, the radiating efficiency of heating panel is improved, and simultaneously, the quenching medium in the agitator stirring quenching inslot, reduce the difference in temperature of quenching medium, make the quenching medium cooling more even, it is inhomogeneous to the quenching medium cooling to have solved current cooling device, reduce the problem of the efficiency of work piece quenching.

Description

Heat treatment equipment with rapid quenching function

Technical Field

The utility model relates to the technical field of quenching equipment, in particular to heat treatment equipment with a rapid quenching function.

Background

When the heat treatment equipment with the rapid quenching function continuously performs quenching work, the temperature of the quenching medium is gradually increased, so that the temperature gradient between the workpiece and the quenching medium is reduced, and the cooling capacity is reduced.

The prior art provides heat treatment equipment with quick quenching function, including quenching groove and cooling tower, the quenching groove pass through the cooling tube with the cooling tower is connected, treats when quenching medium temperature rose in the quenching groove, through cooling tower inputs the coolant liquid to the cooling tube, and the coolant liquid absorbs the heat that quenching medium transmitted for the quenching groove, realizes quenching medium's rapid cooling to the effectual cooling capacity of quenching medium to the work piece of having guaranteed.

However, when the quenching medium is cooled by the technology, the temperature of the quenching medium close to the cooling pipe is lower than that of the quenching medium in the middle, the cooling is not uniform, the workpiece is easy to deform and crack, and the like, so that the workpiece quenching efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a thermal treatment equipment with quick quenching function has solved current cooling device and has cooled down inhomogeneously to the quenching medium, reduces the problem of the efficiency that the work piece quenched.

In order to achieve the purpose, the utility model provides a heat treatment device with a rapid quenching function, which comprises a quenching tank and a heat dissipation assembly, wherein the heat dissipation assembly comprises a stirrer, a plurality of heat conduction columns, a heat dissipation plate and a fan;

the stirrer is arranged on one side of the quenching tank, the heat-conducting columns are fixedly connected with the quenching tank and penetrate through the quenching tank, the heat-radiating plate is fixedly connected with the heat-conducting columns and is located close to one side of the stirrer, and the fan is fixedly connected with the quenching tank and is located close to one side of the heat-radiating plate.

The heat dissipation assembly further comprises a plurality of sealing rings, and the sealing rings are fixedly connected with the plurality of heat conduction columns respectively and are located on one side close to the quenching groove.

The heat dissipation assembly further comprises a plurality of fins, and the fins are fixedly connected with the heat conduction columns respectively and are located on the outer sides of the heat conduction columns.

The stirrer comprises a motor and a stirring rod, the motor is fixedly connected with the quenching tank and is located at the bottom of the quenching tank, and the stirring rod is fixedly connected with the output end of the motor and is located in the quenching tank.

The heat dissipation plate comprises a heat dissipation plate body and a plurality of cooling fins, the heat dissipation plate body is fixedly connected with the plurality of heat conduction columns and is located on one side close to the motor, and the cooling fins are respectively fixedly connected with the heat dissipation plate body and are located on one side far away from the quenching tank.

The heat treatment equipment with the rapid quenching function further comprises a protection assembly, and the protection assembly is arranged on one side, far away from the motor, of the quenching tank.

The protection assembly comprises a mechanical arm and a filter cover, the filter cover is detachably connected with the quenching tank and is positioned at the top of the quenching tank, and the mechanical arm is rotatably connected with the quenching tank and is positioned close to one side of the filter cover.

The utility model discloses a thermal treatment equipment with quick quenching function, the quenching groove is used for the rapid cooling of work piece, when the quenching groove carries out the quenching operation, the quenching medium of quenching inslot absorbs the heat of work piece, and the quenching medium transmits the heat of self for the heat conduction post again, the heat conduction post transmits the heat for the heating panel heat dissipation, the heating panel is made by the copper aluminum alloy, the heat conduction post is made by pottery, and more traditional metal material nature is more stable, prevents the heat conduction post expend with heat and contract with the junction of quenching groove causes the quenching medium to leak, the fan function is past the heating panel is bloied, improves the radiating efficiency of heating panel, simultaneously, the agitator stirs the quenching medium of quenching inslot reduces the difference in temperature of quenching medium for the quenching medium cooling is more even, has solved current cooling device and has reduced the problem of the efficiency of work piece quenching inhomogeneous to the quenching medium cooling.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

FIG. 1 is a schematic structural view of a first embodiment of a heat treatment apparatus having a rapid quenching function according to the present invention.

Fig. 2 is a longitudinal sectional view of a first embodiment of a heat treatment apparatus having a rapid quenching function according to the present invention.

FIG. 3 is a schematic structural view of a second embodiment of a thermal processing apparatus with a rapid quenching function according to the present invention.

Fig. 4 is a longitudinal sectional view of a second embodiment of a heat treatment apparatus having a rapid quenching function according to the present invention.

101-quenching tank, 102-heat dissipation assembly, 103-stirrer, 104-heat conduction column, 105-heat dissipation plate, 106-fan, 107-sealing ring, 108-fin, 109-motor, 110-stirring rod, 111-heat dissipation plate body, 112-heat dissipation plate, 201-protection assembly, 202-mechanical arm and 203-filter cover.

Detailed Description

The embodiments of the invention will be described in detail hereinafter, examples of which are illustrated in the accompanying drawings, and the embodiments described hereinafter with reference to the drawings are exemplary and intended to be illustrative of the invention and should not be construed as limiting the invention.

The first embodiment of the present application is:

referring to fig. 1-2, fig. 1 is a schematic structural diagram of the present invention, fig. 2 is a longitudinal sectional view of the present invention, including a quenching tank 101 and a heat dissipation assembly 102, where the heat dissipation assembly 102 includes an agitator 103, a plurality of heat conduction columns 104, a heat dissipation plate 105, a fan 106, a plurality of sealing rings 107 and a plurality of fins 108, the agitator 103 includes a motor 109 and an agitator rod 110, and the heat dissipation plate 105 includes a heat dissipation plate body 111 and a plurality of fins 112.

For the present embodiment, the quenching tank 101 is used for workpiece quenching operation.

The stirrer 103 is arranged on one side of the quenching tank 101, the heat-conducting columns 104 are fixedly connected with the quenching tank 101 and penetrate through the quenching tank 101, the heat-radiating plate 105 is fixedly connected with the heat-conducting columns 104 and is positioned close to one side of the stirrer 103, the fan 106 is fixedly connected with the quenching tank 101 and is positioned close to one side of the heat-radiating plate 105, when the quenching tank 101 is used for quenching, the quenching medium in the quenching tank 101 absorbs heat of a workpiece, the quenching medium transfers the heat of the quenching medium to the heat-conducting columns 104, the heat-conducting columns 104 transfer the heat to the heat-radiating plate 105 for radiating, the heat-radiating plate 105 is made of copper-aluminum alloy, the heat-conducting columns 104 are made of ceramic heat-radiating plates and are more stable than those made of traditional metal materials, the quenching medium leakage caused by expansion and contraction of the heat-conducting columns 104 at the connection part with the quenching tank 101 is prevented, the fan 106 blows air towards the heat-radiating plate 105, the heat-radiating efficiency of the heat-radiating plate 105 is improved, and meanwhile, the stirrer 103 stirs the quenching medium in the quenching tank 101, so that the temperature difference of the quenching medium is reduced, and the temperature of the quenching medium is more uniform.

Secondly, the sealing rings 107 are respectively and fixedly connected with the heat conduction columns 104 and are positioned on one side close to the quenching tank 101, the sealing rings 107 are made of graphite and have a good heat insulation effect, and the sealing performance of the connection part of the heat conduction columns 104 and the quenching tank 101 is further enhanced by the arrangement of the sealing rings 107, so that the quenching medium in the quenching tank 101 is prevented from leaking.

Meanwhile, the plurality of fins 108 are respectively fixedly connected with the plurality of heat-conducting columns 104 and are positioned on the outer sides of the heat-conducting columns 104, the fins 108 and the heat-conducting columns 104 are made of the same material, the contact area between the heat-conducting columns 104 and a quenching medium is increased due to the arrangement of the fins 108, and the heat transfer efficiency is improved.

In addition, the motor 109 with quenching groove 101 fixed connection, and be located the quenching groove 101 bottom, puddler 110 with motor 109 output fixed connection, and be located in the quenching groove 101, the drive of motor 109 the puddler 110 is in the quenching groove 101 rotates to stir the quenching medium and reduce the difference in temperature.

Finally, the heat dissipation plate body 111 is fixedly connected with a plurality of the heat conduction columns 104 and is located close to one side of the motor 109, the heat dissipation fins 112 are fixedly connected with the heat dissipation plate body 111 and located far away from one side of the quenching groove 101, the heat conduction columns 104 transfer heat to the heat dissipation plate body 111, and heat dissipation is achieved through contact between the heat dissipation plate body 111 and air, the heat dissipation fins 112 are arranged to increase the contact area between the heat dissipation plate body 111 and the air, so that the heat dissipation effect of the heat dissipation plate body 111 is improved, the fan 106 blows towards the heat dissipation plate body 111, the air flow rate between the heat dissipation fins 112 is accelerated, and the heat dissipation effect of the heat dissipation plate body 111 is further enhanced.

During the use, the quenching medium in the quenching groove 101 absorbs the heat of a workpiece, the quenching medium transfers the heat of the quenching medium to the heat conduction column 104, the heat conduction column 104 transfers the heat to the heat dissipation plate body 111 for heat dissipation, the fan 106 operates and blows air to the heat dissipation plate body 111, the air flow rate between the cooling fins 112 is accelerated, the heat dissipation efficiency of the heat dissipation plate body 111 is improved, and meanwhile, the motor 109 drives the stirring rod 110 to rotate, so that the quenching medium in the quenching groove 101 is stirred, the temperature difference of the quenching medium is reduced, and the quenching medium is cooled more uniformly.

The second embodiment of the present application is:

referring to fig. 3-4, fig. 3 is a schematic structural diagram of the present invention, fig. 4 is a longitudinal sectional view of the present invention, and based on the first embodiment, the thermal processing apparatus with a rapid quenching function of the present embodiment further includes a protective assembly 201, where the protective assembly 201 includes a mechanical arm 202 and a filter 203.

For the embodiment, the protection assembly 201 is arranged on one side of the quenching tank 101, which is far away from the motor 109, and the protection assembly 201 is used for protecting the safety of workpieces and workers.

The filter hood 203 is detachably connected with the quenching tank 101 and is located at the top of the quenching tank 101, the mechanical arm 202 is rotatably connected with the quenching tank 101 and is located at one side close to the filter hood 203, the workpiece is blocked by the filter hood 203, the stirring rod 110 is prevented from scratching the workpiece when rotating, the mechanical arm 202 is used for throwing the workpiece, and the quenching medium is prevented from splashing to scald the worker when the worker throws the workpiece and immerses the workpiece into the quenching medium.

When the quenching device is used, the mechanical arm 202 clamps a workpiece, slowly places the workpiece into the filter cover 203, and quenches the workpiece through a quenching medium.

While the above disclosure describes one or more preferred embodiments of the present invention, it is not intended to limit the scope of the claims to such embodiments, and one skilled in the art will understand that all or a portion of the flowchart of the above embodiments may be implemented and still fall within the scope of the claims.

Claims (7)

1. A heat treatment device with a rapid quenching function comprises a quenching tank and is characterized in that,

the heat dissipation device comprises a stirrer, a plurality of heat conduction columns, a heat dissipation plate and a fan;

the stirrer is arranged on one side of the quenching tank, the heat conduction columns are fixedly connected with the quenching tank and penetrate through the quenching tank, the heat dissipation plate is fixedly connected with the heat conduction columns and is located close to one side of the stirrer, and the fan is fixedly connected with the quenching tank and is located close to one side of the heat dissipation plate.

2. The heat treatment apparatus having a rapid quenching function as claimed in claim 1,

the heat dissipation assembly further comprises a plurality of sealing rings, and the sealing rings are fixedly connected with the plurality of heat conduction columns respectively and are located on one side close to the quenching groove.

3. The heat treatment apparatus having a rapid quenching function as claimed in claim 2,

the heat dissipation assembly further comprises a plurality of fins, the fins are fixedly connected with the heat conduction columns respectively and are located on the outer sides of the heat conduction columns.

4. The heat treatment apparatus having a rapid quenching function as claimed in claim 3,

the agitator includes motor and puddler, the motor with quenching groove fixed connection just is located quenching bottom of the groove portion, the puddler with motor output end fixed connection just is located the inslot that quenches.

5. The heat treatment apparatus having a rapid quenching function as claimed in claim 4,

the heat dissipation plate comprises a heat dissipation plate body and a plurality of heat dissipation fins, the heat dissipation plate body is fixedly connected with the plurality of heat conduction columns and is located at one side close to the motor, and the plurality of heat dissipation fins are respectively fixedly connected with the heat dissipation plate body and are located at one side far away from the quenching groove.

6. The heat treatment apparatus having a rapid quenching function as claimed in claim 4,

the heat treatment equipment with the rapid quenching function further comprises a protection assembly, and the protection assembly is arranged on one side, far away from the motor, of the quenching tank.

7. The heat treatment apparatus having a rapid quenching function as claimed in claim 6,

the protection assembly comprises a mechanical arm and a filter cover, the filter cover is detachably connected with the quenching tank and is positioned at the top of the quenching tank, and the mechanical arm is rotatably connected with the quenching tank and is positioned close to one side of the filter cover.

Images