Cooling device for die casting of high manganese steel

Abstract

The utility model discloses a cooling device for die casting of high manganese steel, which comprises a base, clamping plates are fixedly mounted on both sides of the bottom end in the base, a bidirectional threaded rod is rotatably mounted between the clamping plates, a driven gear is fixedly sleeved on the surface of the bidirectional threaded rod, an adjusting motor is fixedly mounted at the bottom end in the base, and the adjusting motor is fixedly connected with the clamping plates. A rotating shaft is rotationally installed on one side of the adjusting motor, the output end of the adjusting motor is fixedly connected with one side of the rotating shaft, and a driving gear is fixedly installed on one side of the rotating shaft. According to the cooling device for die casting of the high manganese steel, in the daily use process, an operator places a cast high manganese steel die between the top of the base and the adjusting plate, an adjusting motor is started immediately, the adjusting motor can make a rotating shaft rotate during operation, then the rotating shaft can drive a driving gear to rotate, and the high manganese steel die is driven by the driving gear to rotate; and then the driving gear drives the driven gear to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of high manganese steel, in particular to a cooling device for die-casting high manganese steel. Background Technique

[0002] High manganese steel refers to alloy steel with a manganese content of more than 10%. After solution treatment, there are still a small amount of carbides in high manganese steel that are not dissolved. When the quantity is small and meets the inspection standard, it can still be used. High manganese steel is commonly used in die casting. After casting, it needs to be cooled down. Therefore, a cooling device for die-casting high manganese steel is required.

[0003] When operators carry out the cooling work on die-cast high manganese steel, they often adopt the natural cooling method. This method has low cooling efficiency, which may reduce the die-casting efficiency, and the cooling method is single, resulting in a decrease in practicability. Content of the Utility Model

[0004] The purpose of the utility model is to provide a cooling device for die-casting high manganese steel, so as to solve the problems mentioned in the above background technique. When operators carry out the cooling work on die-cast high manganese steel, they often adopt the natural cooling method. This method has low cooling efficiency, which may reduce the die-casting efficiency, and the cooling method is single, resulting in a decrease in practicability.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cooling device for die-casting high manganese steel, including a base. On both sides of the inner bottom end of the base, clamping plates are fixedly installed. A bidirectional threaded rod is rotatably installed between the clamping plates. A driven gear is fixedly sleeved on the surface of the bidirectional threaded rod. An adjusting motor is fixedly installed at the inner bottom end of the base. A rotating shaft is rotatably installed on one side of the adjusting motor. The output end of the adjusting motor is fixedly connected to one side of the rotating shaft. A driving gear is fixedly installed on one side of the rotating shaft. The outer surface of the driving gear is meshed with the outer surface of the driven gear. Moving rods are threadedly sleeved on both sides of the surface of the bidirectional threaded rod. Slide grooves are opened on both sides of the top of the base. The inner surface of the slide groove is movably connected to the outer surface of the moving rod. Adjusting plates are hinged on both sides of the top of the base. Adjusting rods are hinged between the adjusting plates and the moving rods. Square grooves are opened inside the adjusting plates. Cold air nozzles are fixedly installed at equal distances on the opposite surfaces of the adjusting plates. One end of each adjusting plate is fixedly installed with a cold air conveying hose, and one end of the cold air conveying hose penetrates through the adjusting plate and extends to the inner surface of the square groove.

[0006] Preferably, a strip-shaped groove is opened on the top of the base. A bidirectional lead screw is rotatably installed inside the strip-shaped groove, and sliding sleeves are threadedly sleeved at both ends of the surface of the bidirectional lead screw.

[0007] Preferably, a rotary motor is fixedly installed at one end of the base, and the output end of the rotary motor penetrates through the base and is fixedly connected to one end of a bidirectional lead screw.

[0008] Preferably, fans are fixedly installed on the tops of the sliding sleeves. The number of the fans is two, and the two fans have the same size.

[0009] Preferably, slide rails are fixedly installed on both sides of the top of the base, and the outer surface of the slide rail is movably connected to the inner surface of the fan.

[0010] Preferably, supports are fixedly installed at the four corners of the bottom of the base. The number of the supports is four, and the four supports have the same size.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] During the daily use of the cooling device for die-casting high manganese steel, the operator places the high manganese steel die after casting between the top of the base and the adjusting plate, and then starts the adjusting motor. When the adjusting motor runs, the rotating shaft will rotate, and then the rotating shaft will drive the driving gear to rotate. Subsequently, the driving gear will drive the driven gear to rotate. At this time, the driven gear will drive the bidirectional threaded rod to rotate, and then the bidirectional threaded rod will drive the two moving rods to slide inside the chute. Then the moving rod will push the adjusting rod to slide, and further push the adjusting plate to slide, so that it reaches the periphery of the die. At the same time, cold air is input into the square groove through the cold air conveying hose, and then the cold air is sprayed out through the cold air nozzles, so as to cool down the high manganese steel after casting.

[0013] During the daily use of the cooling device for die-casting high manganese steel, the operator starts the rotary motor. The operation of the rotary motor will make the bidirectional lead screw rotate. Then the bidirectional lead screw will drive the two sliding sleeves to move towards each other inside the strip-shaped groove. At the same time, the sliding sleeve will drive the fan to slide on the surface of the slide rail. Then the fan is started and the high manganese steel die is assisted in cooling down through the fan, increasing its practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view of the present utility model;

[0015] Figure 2 is the side sectional view of the present utility model;

[0016] Figure 3 is the front sectional view of the present utility model;

[0017] Figure 4 is the schematic diagram of the top structure of the base of the present utility model.

[0018] In the figure: 1, base; 2, clamping plate; 3, bidirectional threaded rod; 4, driven gear; 5, adjusting motor; 6, rotating shaft; 7, driving gear; 8, moving rod; 9, sliding groove; 10, adjusting plate; 11, adjusting rod; 12, square groove; 13, cold air nozzle; 14, cold air conveying hose; 15, strip groove; 16, bidirectional lead screw; 17, sliding sleeve; 18, rotating motor; 19, fan; 20, slide rail; 21, bracket. Specific implementation mode

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4, the present utility model provides a technical solution: a cooling device for die-casting high manganese steel, including a base 1. On both sides of the inner bottom end of the base 1, clamping plates 2 are fixedly installed. A bidirectional threaded rod 3 is rotatably installed between the clamping plates 2. A driven gear 4 is fixedly sleeved on the surface of the bidirectional threaded rod 3. When the driven gear 4 rotates, it will drive the bidirectional threaded rod 3 to rotate. An adjustment motor 5 is fixedly installed at the inner bottom end of the base 1. A rotating shaft 6 is rotatably installed on one side of the adjustment motor 5. The output end of the adjustment motor 5 is fixedly connected to one side of the rotating shaft 6. When the adjustment motor 5 operates, it will cause the rotating shaft 6 to rotate. A driving gear 7 is fixedly installed on one side of the rotating shaft 6. When the rotating shaft 6 rotates, it will drive the driving gear 7 to rotate. The outer surface of the driving gear 7 is meshed with the outer surface of the driven gear 4. When the driving gear 7 rotates, it will drive the driven gear 4 to rotate. On both sides of the surface of the bidirectional threaded rod 3, moving rods 8 are threadedly sleeved. On both sides of the top of the base 1, sliding grooves 9 are opened. The inner surface of the sliding groove 9 is movably connected to the outer surface of the moving rod 8. When the bidirectional threaded rod 3 rotates, it will drive the moving rod 8 to slide inside the sliding groove 9. On both sides of the top of the base 1, adjusting plates 10 are hinged. Between the adjusting plate 10 and the moving rod 8, adjusting rods 11 are hinged. When the moving rod 8 slides, it will drive the adjusting rod 11 to slide, and then drive the adjusting plate 10 to adjust. A square groove 12 is opened inside the adjusting plate 10. On the opposite surfaces of the adjusting plate 10, cold air nozzles 13 are fixedly installed at equal distances. The cold air inside the square groove 12 will be discharged through the cold air nozzles 13. At one end of each adjusting plate 10, a cold air conveying hose 14 is fixedly installed, and one end of the cold air conveying hose 14 penetrates through the adjusting plate 10 and extends to the inner surface of the square groove 12. The cold air will enter the inside of the square groove 12 through the cold air conveying hose 14. A strip-shaped groove 15 is opened on the top of the base 1. A bidirectional lead screw 16 is rotatably installed inside the strip-shaped groove 15. On both ends of the surface of the bidirectional lead screw 16, sliding sleeves 17 are threadedly sleeved. When the bidirectional lead screw 16 rotates, it will drive the sliding sleeves 17 to move towards or away from each other inside the strip-shaped groove 15.

[0021] A rotating motor 18 is fixedly installed at one end of the base 1, and the output end of the rotating motor 18 penetrates through the base 1 and is fixedly connected to one end of the bidirectional lead screw 16. When the rotating motor 18 operates, it will cause the bidirectional lead screw 16 to rotate. On the top of each sliding sleeve 17, a fan 19 is fixedly installed. The number of the fans 19 is two, and the sizes of the two fans 19 are the same. Due to the design of the two fans 19, the purpose of accelerating cooling can be achieved. On both sides of the top of the base 1, slide rails 20 are fixedly installed, and the outer surface of the slide rail 20 is movably connected to the inner surface of the fan 19. Due to the design of the slide rail 20, the fan 19 can be more stable during adjustment. At the four corners of the bottom of the base 1, brackets 21 are fixedly installed. The number of the brackets 21 is four, and the sizes of the four brackets 21 are the same. Due to the design of the brackets 21, the device can be more stable.

[0022] Working principle: First, the operator places the high manganese steel mold after casting on the top of the base 1 and between the adjusting plates 10. Then, the adjusting motor 5 is started. When the adjusting motor 5 operates, the rotating shaft 6 will rotate. Subsequently, the rotating shaft 6 will drive the driving gear 7 to rotate. Then, the driving gear 7 will drive the driven gear 4 to rotate. At this time, the driven gear 4 will drive the bidirectional threaded rod 3 to rotate. Subsequently, the bidirectional threaded rod 3 will drive the two moving rods 8 to slide inside the sliding groove 9. Then, the moving rod 8 will push the adjusting rod 11 to slide, and further push the adjusting plate 10 to slide until it reaches the periphery of the mold. At the same time, cold air is input into the square groove 12 through the cold air conveying hose 14, and then the cold air is ejected through the cold air nozzle 13 to cool down the high manganese steel after casting. Secondly, the rotating motor 18 is started. The operation of the rotating motor 18 will cause the bidirectional lead screw 16 to rotate. Subsequently, the bidirectional lead screw 16 will drive the two sliding sleeves 17 to move towards each other inside the strip-shaped groove 15. At the same time, the sliding sleeve 17 will drive the fan 19 to slide on the surface of the slide rail 20. Then, the fan 19 is started and the high manganese steel mold is assisted in cooling through the fan 19, thereby improving the efficiency of cooling.

[0023] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for mold casting high manganese steel, comprising a base (1), characterized in that: Clamps (2) are fixedly installed on both sides of the inner bottom end of the base (1), a bidirectional threaded rod (3) is rotatably installed between the clamps (2), a driven gear (4) is fixedly sleeved on the surface of the bidirectional threaded rod (3), an adjustment motor (5) is fixedly installed on the inner bottom end of the base (1), a rotating shaft (6) is rotatably installed on one side of the adjustment motor (5), an output end of the adjustment motor (5) is fixedly connected to one side of the rotating shaft (6), a driving gear (7) is fixedly installed on one side of the rotating shaft (6), the outer surface of the driving gear (7) is meshedly connected to the outer surface of the driven gear (4), and both sides of the surface of the bidirectional threaded rod (3) are threadedly sleeved. A movable rod (8), a slide groove (9) is provided on both sides of the top of the base (1), the inner surface of the slide groove (9) is movably connected to the outer surface of the movable rod (8), an adjustment plate (10) is hinged on both sides of the top of the base (1), an adjustment rod (11) is hinged between the adjustment plate (10) and the movable rod (8), a square groove (12) is provided inside the adjustment plate (10), and cold air nozzles (13) are fixedly installed at equal distances on the opposite surfaces of the adjustment plate (10), and a cold air supply hose (14) is fixedly installed on one end of the adjustment plate (10), and one end of the cold air supply hose (14) passes through the adjustment plate (10) and extends to the inner surface of the square groove (12).

2. A cooling device for mold casting high manganese steel according to claim 1, characterized in that: A strip groove (15) is provided on the top of the base (1), a bidirectional screw rod (16) is rotatably mounted inside the strip groove (15), and sliding sleeves (17) are threadedly sleeved on both ends of the surface of the bidirectional screw rod (16).

3. The cooling device for mold casting high manganese steel according to claim 1, characterized in that: A rotating motor (18) is fixedly mounted on one end of the base (1), and an output end of the rotating motor (18) passes through the base (1) and is fixedly connected to one end of a bidirectional screw rod (16).

4. A cooling device for mold casting high manganese steel according to claim 2, characterized in that: A fan (19) is fixedly mounted on the top of each of the sliding sleeves (17). The number of the fans (19) is two, and the two fans (19) have the same size.

5. The cooling device for mold casting high manganese steel according to claim 1, characterized in that: Slide rails (20) are fixedly installed on both sides of the top of the base (1), and the outer surface of the slide rail (20) is movably connected to the inner surface of the fan (19).

6. A cooling device for mold casting high manganese steel according to claim 1, characterized in that: Brackets (21) are fixedly mounted at the four corners of the bottom of the base (1), the number of the brackets (21) is four, and the four brackets (21) have the same size.

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