CN218969290U

CN218969290U - Heat treatment cooling device

Info

Publication number: CN218969290U
Application number: CN202223199458.3U
Authority: CN
Inventors: 闫来平; 徐文博
Original assignee: Liyang Jinkun Forging & Machining Co ltd
Current assignee: Liyang Jinkun Forging & Machining Co ltd
Priority date: 2022-12-01
Filing date: 2022-12-01
Publication date: 2023-05-05
Anticipated expiration: 2032-12-01

Abstract

The application discloses a heat treatment cooling device relates to the technical field of heat treatment. The application includes the bottom plate, be provided with the workstation on the bottom plate, the slip is provided with the mobile mounting frame on the workstation, fixed mounting has the fan on the mobile mounting frame, be provided with power unit on the bottom plate, power unit with the mobile mounting frame rotates to be connected, the mobile mounting frame is used for driving the fan and is reciprocating motion, power unit is used for doing the power of mobile mounting frame provides reciprocating motion. The output shaft of the motor drives the rotating wheel to rotate, the rotating wheel can drive the second connecting rod and the first connecting rod to do reciprocating rotation, and then the lower support and the upper support are driven to do reciprocating motion on the workbench, so that the fan can do reciprocating blowing to the workpiece, the workpiece with longer length can be cooled more uniformly, the application range of the cooling device is enlarged, and the cooling effect is guaranteed.

Description

Heat treatment cooling device

Technical Field

The present application relates to the field of heat treatment, and in particular, to a heat treatment cooling device.

Background

Heat treatment refers to a metal hot working process in which a material is heated, held and cooled in a solid state to achieve a desired texture and properties. After the heating is completed, the workpiece needs to be cooled, and the cooling mode of the workpiece plays a very important role in improving the strength of the workpiece.

Through searching, in the prior art, chinese patent application number: CN201821359100.3, filing date: 2018-08-22, discloses a heat treatment cooling device, which belongs to the technical field of heat treatment and comprises a rack; the roller is rotatably arranged on the frame; the first wind sources are arranged above and below the roller. According to the heat treatment cooling device provided by the utility model, the plurality of first air sources are arranged above and below the roller, and the workpiece is placed on the roller for cooling during production, so that the upper surface and the lower surface of the workpiece are simultaneously cooled by blowing air, the uniform cooling of the workpiece is realized, and the quality of the workpiece is ensured.

However, the above structure still has the disadvantage that, because the positions of several wind sources are all fixed, when the workpiece with a longer length is cooled by blowing, the workpiece is difficult to be uniformly cooled, and the cooling effect is poor easily, so that more cooling time is required, and the cooling efficiency is reduced.

Disclosure of Invention

The purpose of the present application is: in order to solve when carrying out the cooling of blowing to the longer work piece of length, hardly realized even cooling, lead to the cooling effect not good easily, the lower problem of cooling efficiency, this application provides a heat treatment cooling device.

The application specifically adopts the following technical scheme for realizing the purposes:

the heat treatment cooling device comprises a bottom plate, wherein a workbench is arranged on the bottom plate, a movable mounting frame is arranged on the workbench in a sliding manner, a fan is fixedly arranged on the movable mounting frame, a power mechanism is arranged on the bottom plate and is rotationally connected with the movable mounting frame, the movable mounting frame is used for driving the fan to reciprocate, and the power mechanism is used for providing reciprocating power for the movable mounting frame;

the movable mounting frame comprises an upper bracket and a lower bracket, the upper bracket is connected to the workbench in a sliding manner, the lower bracket is fixedly connected to the upper bracket, and a first connecting rod is fixedly connected to the lower bracket;

the power mechanism comprises a motor, a rotating wheel and a second connecting rod, wherein the motor is arranged on the bottom plate, the rotating wheel is fixedly connected to an output shaft of the motor, one end of the second connecting rod is rotationally connected to the eccentric position of the rotating wheel, and the other end of the second connecting rod is rotationally connected with the first connecting rod.

Further, four supporting legs are fixedly connected to the bottom plate, and the upper ends of the four supporting legs are fixedly connected with the bottom of the workbench.

By adopting the technical scheme, the workbench can be supported by the four supporting legs, so that a section of interval distance exists between the workbench and the bottom plate, and a movable space is provided for the movable mounting frame.

Further, a guide rod is fixedly connected to the supporting leg, a fixing plate is fixedly connected to the lower support, and one end of the guide rod penetrates through the fixing plate in a sliding mode.

Through adopting above-mentioned technical scheme, the guide bar can lead the removal of lower carriage, and then makes upper bracket and lower carriage all can be stably reciprocating motion on the workstation.

Further, rectangular holes are formed in the workbench, a plurality of rollers are arranged in the rectangular holes, and the rollers are distributed at equal intervals.

Through adopting above-mentioned technical scheme, the rectangular hole makes the fan of workstation below blow to the work piece on the workstation, and during the cooling, the work piece is placed on the roller, and area of contact is less, conveniently dispels the heat, and the fan of workstation below can blow to the work piece through the space between a plurality of roller moreover.

Further, a sliding groove is formed in the workbench, a pulley is arranged at the bottom of the upper support, and the pulley slides along the sliding groove.

Through adopting above-mentioned technical scheme, the pulley slides along the spout and can improve the gliding stability of upper bracket on the workstation, and then makes upper bracket and lower carriage can be more stable reciprocating rotation on the workstation.

Further, a connecting block is fixedly connected to the eccentric position of the rotating wheel, and the connecting block is rotationally connected with the second connecting rod.

Through adopting above-mentioned technical scheme, the connecting block is used for realizing the rotation connection between second connecting rod and the runner.

Further, a motor frame is fixedly connected to the bottom plate, and the motor is fixedly installed on the motor frame.

Through adopting above-mentioned technical scheme, the motor frame is used for installing the motor on the bottom plate.

In summary, the present application includes at least one of the following benefits;

1. this application is through setting up the mobile mounting frame, can make the fan carry out reciprocal blowing to the work piece on the workstation, after the starter motor, the output shaft of motor drives the runner rotation, and the runner rotation can drive second connecting rod and head rod and do reciprocal rotation, and then drives lower carriage and upper bracket and do reciprocating motion on the workstation, makes the fan can carry out reciprocal blowing to the work piece to can carry out more evenly the heat dissipation to the longer work piece of length, enlarged cooling device's application scope, be favorable to the guarantee cooling effect.

2. According to the cooling device, the four fans are arranged on the upper support and the lower support, and the four fans are used for blowing and cooling the workpiece on the workbench from the upper direction, the lower direction and the two directions respectively, so that multidirectional blowing of the workpiece by the fans is realized, and the cooling efficiency is improved.

Drawings

FIG. 1 is a schematic view of a first perspective of a heat treatment cooling device body of the present application;

FIG. 2 is a schematic view of a second perspective of the body of the heat treatment cooling device of the present application;

FIG. 3 is a schematic perspective view of a third perspective view of the heat treatment cooling device body of the present application;

fig. 4 is a schematic perspective view of the power mechanism of the present application.

Reference numerals illustrate:

1. a bottom plate; 2. a work table; 3. moving the mounting frame; 4. a fan; 5. a power mechanism; 21. a support leg; 22. a rectangular hole; 23. a roller; 24. a chute; 25. a guide rod; 31. an upper bracket; 32. a lower bracket; 33. a first connecting rod; 34. a pulley; 35. a fixing plate; 51. a motor; 52. a rotating wheel; 53. a second connecting rod; 54. a connecting block; 55. a motor frame.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a heat treatment cooling device, which comprises a base plate 1, a workbench 2 is arranged on the base plate 1, a movable mounting frame 3 is slidably arranged on the workbench 2, a fan 4 is fixedly arranged on the movable mounting frame 3, a power mechanism 5 is arranged on the base plate 1, the power mechanism 5 is rotationally connected with the movable mounting frame 3, the movable mounting frame 3 is used for driving the fan 4 to reciprocate, the power mechanism 5 is used for providing reciprocating power for the movable mounting frame 3, in the application, the base plate 1 is used for installing the workbench 2 and the power mechanism 5, the workbench 2 is used for placing a workpiece to be cooled, the movable mounting frame 3 is used for installing the fan 4 on one hand, and on the other hand, the movable mounting frame 3 is used for reciprocating on the workbench 2 and simultaneously driving the fan 4 to reciprocate, and the fan 4 is used for blowing and cooling the workpiece to be cooled on the workbench 2;

the movable mounting frame 3 comprises an upper bracket 31 and a lower bracket 32, wherein the upper bracket 31 is in sliding connection with the workbench 2, the lower bracket 32 is fixedly connected with the upper bracket 31, the lower bracket 32 is fixedly connected with a first connecting rod 33, in the application, four fans 4 are mounted on the upper bracket 31 and the lower bracket 32, and the fans are used for blowing and cooling workpieces on the workbench 2 from the upper direction, the lower direction and the two sides respectively, and the first connecting rod 33 is used for being connected with the power mechanism 5;

the power unit 5 includes motor 51, runner 52 and second connecting rod 53, and motor 51 sets up on bottom plate 1, and runner 52 fixed connection is on the output shaft of motor 51, and the one end rotation of second connecting rod 53 is connected in the eccentric position of runner 52, and the other end and the rotation of first connecting rod 33 of second connecting rod 53 are connected, and in this application, the output shaft of motor 51 drives runner 52 rotation, and runner 52 rotation can drive second connecting rod 53 and do reciprocating rotation.

Referring to fig. 3, four supporting legs 21 are fixedly connected to the base plate 1, and the upper ends of the four supporting legs 21 are fixedly connected to the bottom of the workbench 2, more specifically, the four supporting legs 21 can support the workbench 2, so that a space exists between the workbench 2 and the base plate 1, and a movable space is provided for the movable mounting frame 3.

Referring to fig. 3, the support leg 21 is fixedly connected with a guide rod 25, the lower support 32 is fixedly connected with a fixing plate 35, one end of the guide rod 25 penetrates through the fixing plate 35 in a sliding manner, more specifically, the guide rod 25 can guide the movement of the lower support 32, and therefore, the upper support 31 and the lower support 32 can both stably reciprocate on the workbench 2.

Referring to fig. 2, a rectangular hole 22 is formed in the workbench 2, a plurality of rollers 23 are arranged in the rectangular hole 22, the rollers 23 are distributed at equal intervals, more specifically, the rectangular hole 22 enables the fan 4 below the workbench 2 to blow air to a workpiece on the workbench 2, the workpiece is placed on the rollers 23 during cooling, the contact area is small, heat dissipation is facilitated, and the fan 4 below the workbench 2 can blow air to the workpiece through gaps among the rollers 23.

Referring to fig. 2, the workbench 2 is provided with a chute 24, the bottom of the upper bracket 31 is provided with a pulley 34, the pulley 34 slides along the chute 24, more specifically, the pulley 34 slides along the chute 24 to improve the sliding stability of the upper bracket 31 on the workbench 2, so that the upper bracket 31 and the lower bracket 32 can more stably reciprocate on the workbench 2.

Referring to fig. 4, a connection block 54 is fixedly connected to an eccentric position of the rotating wheel 52, and the connection block 54 is rotatably connected to the second connection rod 53, more specifically, the connection block 54 is used for realizing the rotational connection between the second connection rod 53 and the rotating wheel 52.

Referring to fig. 4, a motor frame 55 is fixedly coupled to the base plate 1, and the motor 51 is fixedly mounted on the motor frame 55, more specifically, the motor frame 55 is used to mount the motor 51 on the base plate 1.

Working principle: firstly, a workpiece to be cooled is placed on a roller 23, then a fan 4 is started, four fans 4 blow air to the workpiece from four directions of the upper and lower directions and the two sides respectively, a motor 51 is started again, an output shaft of the motor 51 drives a rotating wheel 52 to rotate, the rotating wheel 52 can drive a second connecting rod 53 and a first connecting rod 33 to do reciprocating rotation, and then a lower bracket 32 and an upper bracket 31 are driven to do reciprocating motion on the workbench 2, in the process, a guide rod 25 can guide the movement of the lower bracket 32, and then the upper bracket 31 and the lower bracket 32 can do reciprocating motion on the workbench 2 stably, meanwhile, a pulley 34 slides along a chute 24 to improve the sliding stability of the upper bracket 31 on the workbench 2, and then the upper bracket 31 and the lower bracket 32 can do reciprocating rotation more stably on the workbench 2, so that the fan 4 can do reciprocating air blowing to the workpiece, and therefore, the workpiece with longer length can be radiated more uniformly, the cooling effect can be guaranteed, and the cooling efficiency can be improved.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A heat treatment cooling device comprising a base plate (1), characterized in that: the automatic lifting device is characterized in that a workbench (2) is arranged on the bottom plate (1), a movable mounting frame (3) is arranged on the workbench (2) in a sliding manner, a fan (4) is fixedly arranged on the movable mounting frame (3), a power mechanism (5) is arranged on the bottom plate (1), the power mechanism (5) is rotationally connected with the movable mounting frame (3), the movable mounting frame (3) is used for driving the fan (4) to reciprocate, and the power mechanism (5) is used for providing reciprocating power for the movable mounting frame (3);

the movable mounting frame (3) comprises an upper bracket (31) and a lower bracket (32), the upper bracket (31) is slidably connected to the workbench (2), the lower bracket (32) is fixedly connected to the upper bracket (31), and a first connecting rod (33) is fixedly connected to the lower bracket (32);

the power mechanism (5) comprises a motor (51), a rotating wheel (52) and a second connecting rod (53), wherein the motor (51) is arranged on the bottom plate (1), the rotating wheel (52) is fixedly connected to an output shaft of the motor (51), one end of the second connecting rod (53) is rotationally connected to an eccentric position of the rotating wheel (52), and the other end of the second connecting rod (53) is rotationally connected with the first connecting rod (33).

2. A heat treatment cooling apparatus according to claim 1, wherein: four supporting legs (21) are fixedly connected to the bottom plate (1), and the upper ends of the four supporting legs (21) are fixedly connected with the bottom of the workbench (2).

3. A heat treatment cooling apparatus according to claim 2, wherein: the landing leg (21) is fixedly connected with a guide rod (25), the lower support (32) is fixedly connected with a fixing plate (35), and one end of the guide rod (25) penetrates through the fixing plate (35) in a sliding mode.

4. A heat treatment cooling apparatus according to claim 1, wherein: rectangular holes (22) are formed in the workbench (2), a plurality of rollers (23) are arranged in the rectangular holes (22), and the rollers (23) are distributed at equal intervals.

5. A heat treatment cooling apparatus according to claim 1, wherein: a sliding groove (24) is formed in the workbench (2), a pulley (34) is arranged at the bottom of the upper bracket (31), and the pulley (34) slides along the sliding groove (24).

6. A heat treatment cooling apparatus according to claim 1, wherein: and a connecting block (54) is fixedly connected to the eccentric position of the rotating wheel (52), and the connecting block (54) is rotationally connected with the second connecting rod (53).

7. A heat treatment cooling apparatus according to claim 1, wherein: the motor frame (55) is fixedly connected to the bottom plate (1), and the motor (51) is fixedly installed on the motor frame (55).