Demolding machine with cooling effect for gear blank forging production

Abstract

The utility model relates to the technical field of metal forge piece production equipment, in particular to a demolding machine with a cooling effect for gear blank forge piece production, which is characterized in that a rack is fixedly arranged on a base, a lifting hydraulic rod is fixedly arranged on the base and is arranged inside the rack, and a lifting seat is fixedly arranged on an output shaft of the lifting hydraulic rod; the overturning seat is rotationally arranged on the lifting seat, the clamping jaw is fixedly arranged on the overturning seat, the mold is arranged in the rack, the connecting seat is fixedly arranged on the side wall of the mold and matched with the clamping jaw, the number of the fans is two, and the fans are symmetrically arranged on the upper side and the lower side of the mold in the vertical direction respectively. The upper fan structure and the lower fan structure are arranged to dissipate heat of the mold, and the supporting structure and the jacking structure are correspondingly arranged, so that equipment can be quickly dissipated and cooled through air cooling.

Description

Technical Field

[0001] The utility model relates to the technical field of metal forging production equipment, and particularly relates to a demolding machine for producing gear blank forgings with a cooling effect. Background Art

[0002] The hot forging of metal workpieces is a processing technology that forges and forms a heated metal block through a mold. It can quickly form workpieces, and the forging process enables the workpieces to have sufficient process strength and process accuracy. During the forging production process, heat dissipation is required during the demolding process to reduce the temperature of the mold and the workpiece. The traditional heat dissipation method is passive heat dissipation through long-term static placement, which makes the heat dissipation time too long. Therefore, it is now proposed to improve the forging mold equipment and appropriately increase the active heat dissipation structure to accelerate the heat dissipation speed. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a demolding machine for producing gear blank forgings with a cooling effect in view of the defects and deficiencies of the prior art. It dissipates heat from the mold by setting two fan structures, one above and one below, and correspondingly sets support and lifting structures, so as to be able to quickly dissipate heat and cool down the equipment by air cooling.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions:

[0005] It includes a base and a frame, wherein the frame is fixedly arranged on the base, and it further includes:

[0006] A lifting hydraulic rod, the lifting hydraulic rod is fixedly arranged on the base and is arranged inside the frame;

[0007] A lifting seat, the lifting seat is fixedly arranged on the output shaft of the lifting hydraulic rod;

[0008] A flipping seat, the flipping seat is rotatably arranged on the lifting seat;

[0009] Clamping claws, the clamping claws are fixedly arranged on the flipping seat;

[0010] A mold, the mold is arranged inside the frame;

[0011] A connecting seat, the connecting seat is fixedly arranged on the side wall of the mold and is arranged in cooperation with the clamping claws;

[0012] Fans, there are two fans, and the fans are symmetrically arranged above and below the mold respectively.

[0013] Preferably, a support base is fixedly arranged on the side wall of the mold, a support hydraulic rod is fixedly arranged on the frame, a support claw is fixedly arranged on the output shaft of the support hydraulic rod, and the support claw is arranged in cooperation with the support base.

[0014] Preferably, a load-bearing base is fixedly arranged on the mold, and the load-bearing base and the support hydraulic rod are respectively arranged on both sides of the lifting hydraulic rod.

[0015] Preferably, a rotating frame is rotatably arranged on the frame through a rotating shaft, a lower fan is fixedly arranged on the rotating frame, a connecting plate is fixedly arranged on the lower fan, and an upper fan is fixedly arranged on the upper side edge of the connecting plate.

[0016] Preferably, a driving shaft is rotatably arranged on the lifting seat through a bearing, a flipping seat is fixedly arranged on the driving shaft, gears are fixedly arranged at both ends of the driving shaft, a rack is fixedly arranged on the frame, and the rack is meshed with the gears.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] By arranging upper and lower fan structures to dissipate heat from the mold, and correspondingly arranging support and lifting structures, the equipment can be cooled rapidly by air cooling. Description of the Drawings

[0019] Figure 1 is a schematic structural diagram of the present utility model.

[0020] Figure 2 is Figure 1 the lower right side view of

[0021] Figure 3 is Figure 1 the left front side view of

[0022] Figure 4 is Figure 1 the left rear side view of

[0023] Description of the Reference Numerals:

[0024] Base 1, Frame 2, Lifting Hydraulic Rod 3, Lifting Seat 4, Flipping Seat 5, Clamping Claw 6, Mold 7, Connecting Seat 8, Fan 9, Support Base 10, Support Hydraulic Rod 11, Support Claw 12, Load-Bearing Base 13, Rotating Frame 14, Connecting Plate 15, Driving Shaft 16, Gear 17, Rack 18. Detailed Embodiment

[0025] Next, in conjunction with the accompanying drawings, the technical solutions in the present utility model will be clearly and completely described. Only the preferred embodiments in the description are taken as examples. All other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present utility model.

[0026] As Figures 1-4 shown, the following technical solutions are adopted in this specific embodiment:

[0027] It includes a base 1 and a frame 2, where the frame 2 is fixedly arranged on the base 1; it is characterized in that it further includes:

[0028] A lifting hydraulic rod 3, the lifting hydraulic rod 3 is fixedly arranged on the base 1, and the lifting hydraulic rod 3 is arranged inside the frame 2;

[0029] A lifting seat 4, the lifting seat 4 is fixedly arranged on the output shaft of the lifting hydraulic rod 3;

[0030] A drive shaft 16, the drive shaft 16 is rotatably arranged on the rear side wall of the lifting seat 4 through a bearing;

[0031] A flipping seat 5, the flipping seat 5 is fixedly arranged on the drive shaft 16, and the flipping seat 5 is movably placed on the upper surface of the lifting seat 4;

[0032] A clamping jaw 6, the clamping jaw 6 is fixedly arranged on the flipping seat 5;

[0033] A mold 7, the mold 7 is arranged inside the frame 2, and the mold 7 is arranged in front of the flipping seat 5;

[0034] A connecting seat 8, the connecting seat 8 is fixedly arranged on the side wall of the mold 7, and the connecting seat 8 is cooperatively arranged with the clamping jaw 6;

[0035] A load-bearing seat 13, the load-bearing seat 13 is fixedly arranged on the frame 2, and the load-bearing seat 13 is arranged behind the flipping seat 5;

[0036] A gear 17, the gear 17 is fixedly arranged on the drive shaft 16;

[0037] A rack 18, the rack 18 is fixedly arranged on the frame 2, and the gear 17 is meshed with the rack 18;

[0038] Two fans 9, and the fans 9 are symmetrically arranged above and below the mold 7 respectively;

[0039] A rotating frame 14, the rotating frame 14 is rotatably arranged on the frame 2 through a rotating shaft, and the lower fan 9 is fixedly arranged on the rotating frame 14;

[0040] Connecting plate 15, the connecting plate 15 is fixedly arranged on the lower fan 9, and the upper fan 9 is fixedly arranged on the upper side edge of the connecting plate 15;

[0041] Support hydraulic rods 11, there are two support hydraulic rods 11 and they are symmetrically arranged on the left and right sides of the mold 7, and the support hydraulic rods 11 are fixedly arranged on the frame 2;

[0042] Support claws 12, the support claws 12 are fixedly arranged on the output shafts of the support hydraulic rods 11;

[0043] Support seats 10, the support seats 10 are fixedly arranged on the side walls of the mold 7, and the support claws 12 are arranged in cooperation with the support seats 10.

[0044] When using this device, the mold 7 is placed upright on the process master for forging parts processing. When the processing is completed and cooling down, the clamping claws 6 clamp the connecting seat 8 on the mold 7, and then the lifting hydraulic rod 3 pushes the lifting seat 4 upward. Further, the lifting seat 4 drives the rice cooker to rise. When the lifting seat 4 rises, it synchronously pushes the drive shaft 16. The drive shaft 16 makes a step upward on the rack 18 through the gear 17, and then the gear 17 rotates and pushes the drive shaft 16 to rotate. Further, the drive shaft 16 drives the flipping seat 5 to flip forward. Further, when the flipping seat 5 drives the mold 7 to move upward, it flips the mold 7 to the front of the lifting hydraulic rod 3. Further, the mold 7 is moved between the two support hydraulic rods 11 on the left and right. Then, the support hydraulic rods 11 push the support claws 12. Further, the support claws 12 bite the support seats 10 to support the mold 7. Then, rotate the rotating frame 14 to move the upper and lower fans 9 to the upper and lower sides of the mold 7, and blow air through the fans 9 to cool down the mold 7.

[0045] The beneficial effects of this embodiment are:

[0046] This device sets the flipping seat 5 on the lifting hydraulic rod 3 through the lifting seat 4, and sets the clamping claws 6 on the rice cooker to cooperate with the connecting seat 8 on the mold 7, so as to be able to drive the mold 7 to move and flip upside down. Then, cooperate with the support claws 12 on the support hydraulic rods 11 to support the mold 7, and cooperate with the fans 9 moved to the upper and lower sides of the mold 7 to cool down the mold 7.

[0047] For those skilled in the art, they can modify the technical solutions recorded in the foregoing embodiments and make equivalent replacements for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A demolding machine for the production of gear blank forgings with a cooling effect, which comprises a base (1) and a frame (2), wherein the frame (2) is fixedly arranged on the base (1); characterized in that, It also includes: A lifting hydraulic rod (3), which is fixedly arranged on the base (1), and the lifting hydraulic rod (3) is arranged inside the frame (2); A lifting seat (4), which is fixedly arranged on the output shaft of the lifting hydraulic rod (3); A flipping seat (5), which is rotatably arranged on the lifting seat (4); Clamping claws (6), which are fixedly arranged on the flipping seat (5); A mold (7), which is arranged inside the frame (2); A connecting seat (8), which is fixedly arranged on the side wall of the mold (7), and the connecting seat (8) is cooperatively arranged with the clamping claws (6); Fans (9), there are two fans (9), and the fans (9) are symmetrically arranged up and down on the upper and lower sides of the mold (7) respectively.

2. The demolding machine for producing gear blank forgings with a cooling effect according to claim 1, wherein: A support seat (10) is fixedly arranged on the side wall of the mold (7), a support hydraulic rod (11) is fixedly arranged on the frame (2), a support claw (12) is fixedly arranged on the output shaft of the support hydraulic rod (11), and the support claw (12) is cooperatively arranged with the support seat (10).

3. The demolding machine for producing gear blank forgings with a cooling effect according to claim 2, characterized in that: A load-bearing seat (13) is fixedly arranged on the mold (7), and the load-bearing seat (13) and the support hydraulic rod (11) are respectively arranged on both sides of the lifting hydraulic rod (3).

4. A demolding machine for the production of gear blank forgings with a cooling effect according to claim 3, characterized in that: A rotating frame (14) is rotatably arranged on the frame (2) through a rotating shaft, the fan (9) located below is fixedly arranged on the rotating frame (14), a connecting plate (15) is fixedly arranged on the lower fan (9), and the upper fan (9) is fixedly arranged on the upper side edge of the connecting plate (15).

5. The demolding machine for the production of gear blank forgings with a cooling effect according to claim 4, wherein: A driving shaft (16) is rotatably arranged on the lifting seat (4) through a bearing, the flipping seat (5) is fixedly arranged on the driving shaft (16), gears (17) are fixedly arranged at both ends of the driving shaft (16), a rack (18) is fixedly arranged on the frame (2), and the rack (18) is meshed with the gears (17).

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