Forge piece forging and pressing air cooling device

Abstract

The utility model relates to the technical field of forge piece air cooling, and discloses a forge piece forging and pressing air cooling device which comprises an air cooling box and an air cooling cylinder installed on the air cooling box. A cavity is formed in the air cooling box, a partition plate is installed in the cavity and divides the cavity into a first cavity body and a second cavity body, an air cooling cavity is formed in the air cooling barrel, and a plurality of air passing holes which are densely distributed and communicate with the air cooling cavity body and the first cavity body correspondingly are formed in the top of the air cooling box; a fanning piece which rotationally penetrates through the partition plate and fanning the first cavity and the second cavity is mounted in the air cooling box; the periphery of the air cooling cylinder is provided with air guide pieces communicating with the air cooling cavity and the second cavity. The utility model provides a forge piece forging and pressing air cooling device which solves the problem that cooling quality is affected due to the fact that air cooling on a flange plate is not uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of forging air cooling, in particular to a forging air cooling device. Background Art

[0002] The flange on the car is a common forging. It is a metal part made by forging process with high strength and durability. The flange is usually used to connect two or more pipes, pipes and valves, or engines and other system components. Its function is to provide a seal at the connection. When processing the flange, it needs to be forged to obtain the required shape and size. After forging, the flange usually needs to be cooled to stabilize its size and structure. Air cooling is a common cooling method, which removes heat from the flange surface through air convection and gradually cools it to room temperature.

[0003] Since air cooling is performed by air convection, the cooling effect may vary depending on the position of the flange, causing some areas to cool too quickly while other areas cool more slowly, resulting in uneven cooling.

[0004] In order to solve the above problems, the present application proposes a forging air cooling device. Utility Model Content

[0005] Based on the technical problems existing in the background technology, the utility model proposes a forging air cooling device.

[0006] The utility model provides a forging air cooling device, comprising an air cooling box and an air cooling cylinder installed on the air cooling box;

[0007] The air cooling box has a cavity in it, and a partition is installed in the cavity, the partition divides the cavity into a first chamber and a second chamber, the air cooling cylinder has an air cooling chamber in it, and the top of the air cooling box has a plurality of densely arranged air holes that are connected to the air cooling chamber and the first chamber respectively;

[0008] The air cooling box is provided with a fan element which rotates through the partition plate and respectively fans the first chamber and the second chamber;

[0009] Air guides communicating with the air cooling chamber and the second chamber are installed around the air cooling cylinder.

[0010] Preferably, the fan component includes a servo motor and a rotating rod, an assembly chamber connected to the second chamber is opened at the bottom of the air-cooling box, the servo motor is installed in the assembly chamber, a through opening is opened in the middle of the partition, the rotating rod rotates through the opening, and the bottom end of the rotating rod is connected to the output end of the servo motor, and two first axial flow fan blades are installed on the rotating rod, and the two first axial flow fan blades are respectively located in the first chamber and the second chamber.

[0011] Preferably, the air guide member includes an air guide tube, several of the air guide tubes are respectively installed around the air cooling tube and connected to the air cooling chamber, several of the air guide tubes are connected to an air guide duct at one end away from the air cooling tube, several of the air guide ducts are respectively connected to the four sides of the air cooling box, and several of the air guide ducts are connected to the second chamber.

[0012] Preferably, a pneumatic member disposed toward the air cooling chamber is rotatably installed in the air guide tube.

[0013] Preferably, the pneumatic member includes a shaft and a second axial flow fan blade, the shaft is transversely arranged in the air guide tube, and one end of the shaft is rotatably connected to the inner wall of the air guide tube, and the second axial flow fan blade is installed at one end of the shaft close to the air cooling chamber.

[0014] Preferably, two air inlet holes are provided on the back side of the air cooling box, and the two air inlet holes are respectively connected to the first chamber and the second chamber.

[0015] The above technical solution of the utility model has the following beneficial technical effects:

[0016] By means of the fanning member and the air guiding member, the forged flange can be placed in the air cooling cylinder, and then the first chamber and the second chamber can be fanned by the fanning member. The cold air generated in the first chamber can be blown to the bottom of the flange through the air holes, and the cold air generated in the second chamber can enter the corresponding air guiding members respectively. Since a number of air guiding members are distributed around the air cooling cylinder, the flange can be cooled by blowing air all around at the same time. This structure can make the flange more evenly cooled by blowing air all around the flange at the same time, thereby ensuring the cooling effect of the flange. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic structural diagram of a forging air cooling device for forgings.

[0018] Figure 2 For this utility model Figure 1 Floor plan in .

[0019] Figure numerals: 1, air cooling box; 2, air cooling cylinder; 3, partition; 4, air hole; 5, fan member; 51, servo motor; 52, rotating rod; 53, first axial flow fan blade; 6, air guide member; 61, air guide cylinder; 62, air guide duct; 7, pneumatic member; 71, shaft; 72, second axial flow fan blade. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0021] like Figure 1 and Figure 2 As shown, a forging air cooling device proposed by the utility model comprises an air cooling box 1 and an air cooling cylinder 2 installed on the air cooling box 1;

[0022] In this embodiment, a cavity is opened in the air cooling box 1, and a partition 3 is installed in the cavity, the partition 3 divides the cavity into a first chamber and a second chamber, an air cooling chamber is opened in the air cooling tube 2, and a plurality of densely arranged air holes 4 are opened on the top of the air cooling box 1 and are respectively connected to the air cooling chamber and the first chamber.

[0023] In this embodiment, a fan member 5 is installed in the air-cooled box 1, which rotates through the partition 3 and fans the first chamber and the second chamber respectively. The fan member 5 includes a servo motor 51 and a rotating rod 52. The bottom of the air-cooled box 1 is provided with an assembly chamber connected to the second chamber, and the servo motor 51 is installed in the assembly chamber. A through opening is provided in the middle of the partition 3, and the rotating rod 52 rotates through the opening, and the bottom end of the rotating rod 52 is connected to the output end of the servo motor 51. Two first axial flow fan blades 53 are installed on the rotating rod 52, and the two first axial flow fan blades 53 are respectively located in the first chamber and the second chamber.

[0024] In this embodiment, air guides 6 connected to the air cooling chamber and the second chamber are installed around the air cooling cylinder 2. The air guide 6 includes an air guide 61, and a plurality of air guides 61 are respectively installed around the air cooling cylinder 2 and connected to the air cooling chamber, and an end of the plurality of air guides 61 away from the air cooling cylinder 2 is connected to an air guide pipe 62, and the plurality of air guide pipes 62 are respectively connected to the four sides of the air cooling box 1, and the plurality of air guide pipes 62 are all connected to the second chamber.

[0025] In a specific embodiment, two air inlet holes are provided on the back of the air cooling box 1 , and the two air inlet holes are respectively connected to the first chamber and the second chamber.

[0026] It should be noted that: when in use, the forged flange can be placed in the air cooling cylinder 2, and then the servo motor 51 can drive the rotating rod 52 to drive the first axial flow fan blades 53 located in the first chamber and the second chamber to rotate. The cold air generated in the first chamber can be blown to the bottom of the flange along the air hole 4, and the cold air generated in the second chamber can enter the corresponding air guide tubes 61 along multiple air guide tubes 62, and then blow to the flange placed in the air cooling cylinder 2. Since several air guide tubes 61 are distributed around the air cooling cylinder 2, the flange can be cooled by blowing air all around at the same time. This structure can make the flange more evenly cooled by blowing air all around the bottom and all around the flange, thereby ensuring the cooling effect of the flange.

[0027] In a specific embodiment, a pneumatic member 7 disposed toward the air-cooling chamber is rotatably installed in the air guide tube 61. The pneumatic member 7 includes a shaft 71 and a second axial flow fan blade 72. The shaft 71 is transversely arranged in the air guide tube 61, and one end of the shaft 71 is rotatably connected to the inner wall of the air guide tube 61. The second axial flow fan blade 72 is installed at one end of the shaft 71 close to the air-cooling chamber.

[0028] It should be noted that when in use, when cold air flows through the surface of the second axial flow fan blades 72 in the air guide tube 61, it can drive the second axial flow fan blades 72 and the shaft 71 to rotate simultaneously. When the second axial flow fan blades 72 rotate, the speed of wind discharge can be increased, further improving the air cooling effect on the flange.

[0029] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. A forging air cooling device, comprising an air cooling box (1) and an air cooling cylinder (2) mounted on the air cooling box (1), characterized in that: The air cooling box (1) has a cavity therein, and a partition (3) is installed in the cavity, the partition (3) divides the cavity into a first chamber and a second chamber, the air cooling cylinder (2) has an air cooling chamber therein, and the top of the air cooling box (1) has a plurality of densely arranged air holes (4) respectively connected to the air cooling chamber and the first chamber; The air cooling box (1) is provided with a fan (5) which rotates through the partition (3) and respectively fans the first chamber and the second chamber; Air guides (6) connected to the air cooling chamber and the second chamber are installed around the air cooling cylinder (2).

2. A forging air cooling device according to claim 1, characterized in that: The fan component (5) comprises a servo motor (51) and a rotating rod (52); an assembly chamber connected to the second chamber is provided at the bottom of the air cooling box (1); the servo motor (51) is installed in the assembly chamber; a through opening is provided in the middle of the partition (3); the rotating rod (52) rotates through the opening, and the bottom end of the rotating rod (52) is connected to the output end of the servo motor (51); two first axial flow fan blades (53) are installed on the rotating rod (52); the two first axial flow fan blades (53) are respectively located in the first chamber and the second chamber.

3. A forging air cooling device according to claim 2, characterized in that: The air guide member (6) comprises an air guide tube (61), a plurality of the air guide tubes (61) are respectively installed around the air cooling tube (2) and are connected to the air cooling chamber, a plurality of the air guide tubes (61) are connected to an air guide pipe (62) at one end away from the air cooling tube (2), a plurality of the air guide pipes (62) are respectively connected to the four sides of the air cooling box (1), and a plurality of the air guide pipes (62) are all connected to the second chamber.

4. A forging air cooling device according to claim 3, characterized in that: A pneumatic member (7) is rotatably mounted in the air guide tube (61) and is arranged toward the air cooling chamber.

5. A forging air cooling device according to claim 4, characterized in that: The pneumatic member (7) comprises a shaft (71) and a second axial flow fan blade (72); the shaft (71) is transversely arranged in the air guide tube (61), and one end of the shaft (71) is rotatably connected to the inner wall of the air guide tube (61); the second axial flow fan blade (72) is installed at one end of the shaft (71) close to the air cooling chamber.

6. The forging air cooling device according to claim 1, characterized in that: The back side of the air cooling box (1) is provided with two air inlet holes, and the two air inlet holes are respectively connected to the first chamber and the second chamber.

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