Die steel high-temperature forging supporting device

Abstract

The utility model relates to the technical field of die steel, and provides a die steel high-temperature forging supporting device which comprises a supporting seat, an outer frame is fixedly installed on the outer side of the supporting seat, and a main frame is fixedly installed on the inner side of the top of the outer frame. According to the die steel high-temperature forging supporting device, through the effect of an arranged fixing frame on a lifting rod and an inserting rod, a driving ring and a middle column can be rotationally connected or disengaged, and therefore the driving ring can drive a material suction rod on the middle column to rotate on a supporting base; a driving ring is arranged to extract air in a middle column and a material suction rod, so that when the material suction rod slides on a supporting seat, chippings falling during die steel forging can be extracted into the interior through a material suction hole in the material suction rod, and the chippings can be sucked into the interior through a ventilation grid; and the chippings fall to the position of the material receiving cover to be collected in a unified mode when moving to the position of the discharging hole, and then the chipping cleaning effect of a traditional supporting device in the die steel forging supporting process is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of die steel, and in particular to a die steel high temperature forging support device. Background Art

[0002] Die steel is a type of steel used to make dies, which has the characteristics of high hardness, high wear resistance and high impact resistance. Hot forging is an important process in the die manufacturing process. The structure and performance of die steel are changed by heating and forging to meet the use requirements of different dies.

[0003] A Chinese patent discloses a high-temperature forging support device for die steel, with the publication number CN219766684U. The article proposes to "solve the technical problem that the forging die sleeve in the whole process of the prior art will cause slight displacement and deflection, and this deflection is not easy to identify, resulting in the difficulty in effectively controlling the hammer forging precision control. Specifically, the forging die sleeve can be placed on the first surface of a working plate, and the displacement in the width direction is limited by the limiting component arranged on the working plate; a working heavy hammer in a preset working process is arranged above the forging die sleeve; a group of adjustment push mechanisms are arranged on both sides of the length direction of the forging die sleeve; the pushing component can push multiple working columns to move to push the clamping plate against the end of the forging die sleeve." The device uses the forging die sleeve to prevent the die steel from deflecting during the forging process, and during the forging process of the die steel, cooling debris will fall on the surface of the die steel, and the traditional device cannot effectively remove this part of the debris. When forging again, it is easier for the debris to affect the surface of the die steel, thereby reducing the smoothness of the surface of the die steel when the overall device is forging. Utility Model Content

[0004] The utility model aims to provide a high temperature forging support device for die steel, which solves the problem in the related art that the debris cannot be effectively removed during use, and the debris is more likely to affect the surface of the die steel during re-forging.

[0005] The technical solution of the utility model is as follows:

[0006] A high-temperature forging support device for mold steel, wherein a plurality of suction rods are arranged on the top of the support seat, an outer frame is fixedly installed on the outer side of the support seat, a main frame is fixedly installed on the inner side of the top of the outer frame, a plurality of intermediate columns are rotatably connected to the inner side of the main frame, suction rods are fixedly installed on the outer sides of the plurality of intermediate columns, a plurality of suction holes and discharge holes are respectively opened on the outer side and the bottom end of the suction rod, a ventilation grid is also fixedly installed on the inner side wall of the suction rod, a connecting mechanism is arranged on the top end of the intermediate column, a driving mechanism for driving the intermediate column to turn is arranged on the bottom end of the intermediate column, and a fixing mechanism is also arranged on the bottom end of the intermediate column.

[0007] Preferably, the communication mechanism comprises an air pumping ring rotatably connected to the outer side of the top end of the middle column, a plurality of air vents are provided on the inner side of the air pumping ring, and the outer side of the air pumping ring is communicated with the inner side of the main frame.

[0008] Preferably, the driving mechanism comprises a driving ring rotatably connected to the outer side of the intermediate column, a synchronous wheel is fixedly mounted on the outer side of the driving ring, and the synchronous wheel is meshed with a synchronous belt.

[0009] Preferably, the driving mechanism further comprises a driving motor fixedly mounted inside the main frame, wherein a linkage gear ring and a linkage gear are respectively fixedly mounted on the outer side of one of the driving rings and the output end of the driving motor, and the linkage gear ring is meshed with the linkage gear.

[0010] Preferably, a lifting rod is slidably connected to the inner side of the bottom end of the middle column, and insertion rods are arranged around the top end of the lifting rod.

[0011] Preferably, outer sides of the four insertion rods are slidably connected to the inner wall of the bottom end of the middle column.

[0012] Preferably, a plurality of springs are fixedly mounted on the inner side wall of the driving ring.

[0013] Preferably, the fixing mechanism comprises a fixing frame slidably connected to the inner wall of the bottom end of the main frame, a plurality of electric telescopic rods are fixedly mounted on the outer side of the fixing frame, and the fixed ends of the plurality of electric telescopic rods are fixedly connected to the inner wall of the bottom end of the main frame.

[0014] Preferably, an air suction pump is fixedly installed on the outer side of the outer frame, an air inlet of the air suction pump is connected to a connecting pipe, and the other end of the connecting pipe is connected to one end of the outer side of the main frame.

[0015] Preferably, a material receiving cover is fixedly mounted on the bottom end of the outer frame, and the outer side of the material receiving cover is fixedly connected to the outer side of the support seat.

[0016] Beneficial effects of the utility model:

[0017] Through the action of the fixed frame on the lifting rod and the insertion rod, the driving ring and the middle column can be rotatably connected or disconnected, so that the driving ring can drive the suction rod on the middle column to rotate on the support seat, and the driving ring is used to extract the air inside the middle column and the suction rod, so that when the suction rod slides on the support seat, the debris dropped during the forging of the mold steel can be extracted into the inside through the suction holes thereon, and through the action of the ventilation grid, the debris falls to the receiving cover position when moving to the discharge hole position and is collected uniformly, thereby improving the debris cleaning effect of the traditional support device during the mold steel forging support process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the main frame of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the fixing frame of the utility model;

[0022] Figure 4 This is a schematic diagram of the internal structure of the drive ring of the utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the middle column of the utility model;

[0024] In the figure: 1. support seat; 2. suction rod; 21. suction hole; 22. discharge hole; 23. ventilation grid; 3. outer frame; 4. main frame; 5. middle column; 6. connecting mechanism; 61. suction ring; 62. ventilation hole; 7. driving mechanism; 71. driving ring; 72. synchronous wheel; 73. synchronous belt; 74. driving motor; 75. linkage gear ring; 76. linkage gear; 8. fixing mechanism; 81. fixing frame; 82. electric telescopic rod; 9. lifting rod; 91. insertion rod; 92. spring; 10. connecting pipe; 11. suction pump; 12. material receiving cover. DETAILED DESCRIPTION

[0025] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 and Figure 2The present embodiment proposes a high-temperature forging support device for mold steel, including a support seat 1, through which the mold steel forging is supported, an outer frame 3 is fixedly installed on the outer side of the support seat 1, a main frame 4 is fixedly installed on the inner side of the top of the outer frame 3, and a plurality of intermediate columns 5 are rotatably connected to the inner side of the main frame 4, and a suction rod 2 is fixedly installed on the outer side of the plurality of intermediate columns 5, and a plurality of suction holes 21 and discharge holes 22 are respectively opened on the outer side and the bottom end of the suction rod 2, and a ventilation grid 23 is also fixedly installed on the inner side wall of the suction rod 2, a connecting mechanism 6 is arranged on the top end of the intermediate column 5, a driving mechanism 7 for driving the intermediate column 5 to turn is arranged on the bottom end of the intermediate column 5, and a fixing mechanism 8 is also arranged on the bottom end of the intermediate column 5, When the die steel forging needs to be rotated or lifted at an angle, the middle column 5 and the driving mechanism 7 can be connected through the fixing mechanism 8. At this time, the driving mechanism 7 drives the middle column 5 to drive the suction rod 2 to slide on the support seat 1, and at the same time, the air inside the middle column 5 and the suction rod 2 is extracted through the connecting mechanism 6, so that the debris generated by the forging on the support seat 1 is extracted into the inside through the suction hole 21, and through the effect of the ventilation grid 23, the debris is moved to the position of the ventilation grid 23, and then the debris can be collected by falling through the discharge hole 22 on the suction rod 2 by gravity, thereby improving the overall support device The processing effect of debris during the die steel forging process;

[0027] See also Figure 3 , Figure 4 as well as Figure 5The present embodiment proposes a high-temperature forging support device for die steel. The connecting mechanism 6 includes an exhaust ring 61 rotatably connected to the outer side of the top end of the intermediate column 5. A plurality of vents 62 are provided on the inner side of the exhaust ring 61. The outer side of the exhaust ring 61 is connected to the inner side of the main frame 4. When the suction rod 2 rotates outward from the inner side of the main frame 4, the opening at the top end of the intermediate column 5 is connected to the vents 62 on the exhaust ring 61. At this time, the exhaust ring 61 can extract the air inside the intermediate column 5 and the suction rod 2 through the vents 62. The driving mechanism 7 includes a driving ring 71 rotatably connected to the outer side of the intermediate column 5. A synchronous wheel 72 is fixedly installed on the outer side of the driving ring 71. The synchronous wheel 72 is meshed with a synchronous belt 73. The driving mechanism 7 also includes a A driving motor 74 is fixedly installed inside the main frame 4, and a linkage gear ring 75 and a linkage gear 76 are fixedly installed on the outer side of one driving ring 71 and the output end of the driving motor 74, respectively. The linkage gear ring 75 meshes with the linkage gear 76. After the bottom end of the intermediate column 5 is connected to the driving ring 71, the driving motor 74 can drive the linkage gear 76 to act on the linkage gear ring 75, so that the driving gear ring drives one of the driving rings 71 to rotate, and then through the action between the synchronous wheel 72 and the synchronous belt 73, the driving ring 71 can drive the intermediate column 5 and the suction rod 2 to rotate on the support seat 1 to clean the debris on the support seat 1. The bottom end of the intermediate column 5 is slidably connected to the inner side of the lifting rod 9, and the top of the lifting rod 9 is provided with a lifting rod 9. There are plug rods 92, the outer sides of the four plug rods 92 are slidably connected to the inner wall of the bottom end of the middle column 5, and a plurality of springs are fixedly installed on the inner wall of the driving ring 71. The fixing mechanism 8 includes a fixing frame 81 slidably connected to the inner wall of the bottom end of the main frame 4, and a plurality of electric telescopic rods 82 are fixedly installed on the outer side of the fixing frame 81. The fixed ends of the plurality of electric telescopic rods 82 are fixedly connected to the inner wall of the bottom end of the main frame 4. When the driving ring 71 and the middle column 5 need to be connected, the electric telescopic rod 82 can be used to push the fixing frame 81, so that the fixing frame 81 can push the lifting rod 9 inside the middle column 5 upward in turn, so that the lifting rod 9 can act on the plug rod 92, so that the plug rod 92 can be inserted into the driving ring 71, and the lifting rod 9 is not affected by the plug rod 9. When pushed by external force, the spring pushes the insertion rod 92, so that the middle column 5 is separated from the driving ring 71, so that the number of cleaning on the support column by the suction rod 2 can be increased or decreased according to the length of the mold steel. An air suction pump 11 is fixedly installed on the outside of the outer frame 3, and the air inlet of the air suction pump 11 is connected to a connecting pipe 10. The other end of the connecting pipe 10 is connected to one end of the outer side of the main frame 4. The air suction pump 11 evacuates the inside of the main frame 4 through the connecting pipe 10, thereby extracting the air inside the exhaust ring 61. A material receiving cover 12 is fixedly installed on the bottom end of the outer frame 3, and the outer side of the material receiving cover 12 is fixedly connected to the outer side of the support seat 1. The debris falling from the discharge hole 22 is collected on the material receiving cover 12, which is more convenient for unified processing.

[0028] In this embodiment, when using the device, first, the electric telescopic rod 82 is used to drive the fixed frame 81, so that the required number of intermediate columns 5 can be inserted into the driving ring 71 through the insertion rod 92, so that the intermediate column 5 is connected to the driving ring 71, and the driving motor 74 drives the driving ring 71 to rotate. At the same time, the air inside the exhaust ring 61 is extracted by the extraction pump, so that when the intermediate column 5 is rotated until the opening on it is connected with the vent hole 62 on the exhaust ring 61, the air inside the intermediate column 5 and the suction rod 2 is extracted, so that the suction rod 2 can slide on the support seat 1 while extracting the debris thereon through the suction hole 21, and through the action of the ventilation grid 23, the debris falls through the discharge hole 22 to the position of the receiving cover 12 and is collected, so that the overall device can support the forging of the mold steel while cleaning the surface of the device, thereby preventing the debris from affecting the forging of the mold steel.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A die steel high temperature forging support device, comprising a support seat (1), characterized in that: An outer frame (3) is fixedly mounted on the outer side of the support seat (1), a main frame (4) is fixedly mounted on the inner side of the top of the outer frame (3), a plurality of intermediate columns (5) are rotatably connected to the inner side of the main frame (4), a plurality of intermediate columns (5) are fixedly connected to the outer sides of the plurality of intermediate columns (5), a plurality of suction holes (21) and discharge holes (22) are respectively provided on the outer side and the bottom of the suction rod (2), a ventilation grid (23) is also fixedly mounted on the inner side wall of the suction rod (2), a connecting mechanism (6) is provided at the top of the intermediate column (5), a driving mechanism (7) for driving the intermediate column (5) to turn is provided at the bottom of the intermediate column (5), and a fixing mechanism (8) is also provided at the bottom of the intermediate column (5).

2. A die steel high temperature forging support device according to claim 1, characterized in that: The communication mechanism (6) comprises an air extraction ring (61) rotatably connected to the outer side of the top end of the intermediate column (5), a plurality of air vents (62) are provided on the inner side of the air extraction ring (61), and the outer side of the air extraction ring (61) is connected to the inside of the main frame (4).

3. A die steel high temperature forging support device according to claim 1, characterized in that: The driving mechanism (7) comprises a driving ring (71) rotatably connected to the outer side of the intermediate column (5), a synchronous wheel (72) is fixedly mounted on the outer side of the driving ring (71), and the synchronous wheel (72) is meshed with a synchronous belt (73).

4. A die steel high temperature forging support device according to claim 3, characterized in that: The driving mechanism (7) further comprises a driving motor (74) fixedly mounted inside the main frame (4), wherein a linkage gear ring (75) and a linkage gear (76) are respectively fixedly mounted on the outer side of one of the driving rings (71) and the output end of the driving motor (74), and the linkage gear ring (75) is meshed with the linkage gear (76).

5. The die steel high temperature forging support device according to claim 1, characterized in that: The inner side of the bottom end of the intermediate column (5) is slidably connected to a lifting rod (9), and the top end of the lifting rod (9) is surrounded by insertion rods (91).

6. A die steel high temperature forging support device according to claim 5, characterized in that: The outer sides of the four insertion rods (91) are slidably connected to the inner wall of the bottom end of the middle column (5).

7. A die steel high temperature forging support device according to claim 3, characterized in that: A plurality of springs (92) are fixedly mounted on the inner side wall of the driving ring (71).

8. A die steel high temperature forging support device according to claim 1, characterized in that: The fixing mechanism (8) comprises a fixing frame (81) slidably connected to the inner wall of the bottom end of the main frame (4), a plurality of electric telescopic rods (82) are fixedly mounted on the outer side of the fixing frame (81), and the fixed ends of the plurality of electric telescopic rods (82) are fixedly connected to the inner wall of the bottom end of the main frame (4).

9. A die steel high temperature forging support device according to claim 1, characterized in that: An air suction pump (11) is fixedly mounted on the outer side of the outer frame (3); an air inlet of the air suction pump (11) is connected to a connecting pipe (10); and the other end of the connecting pipe (10) is connected to an outer end of the main frame (4).

10. A die steel high temperature forging support device according to claim 1, characterized in that: A material receiving cover (12) is fixedly mounted on the bottom end of the outer frame (3), and the outer side of the material receiving cover (12) is fixedly connected to the outer side of the support seat (1).

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