Steel casting cooling device

Abstract

The utility model discloses a steel casting cooling device which comprises a box body and a spraying head arranged at the upper end of the box body, sliding grooves are formed in the two sides of the box body, fixing plates are fixedly connected to the positions, located at the two ends of the sliding grooves, of the outer side wall of the box body, and a sliding rod is fixedly connected between the fixing plates. A sliding rod is arranged in the sliding groove, a fixing rod matched with the sliding groove in a sliding mode is connected to the sliding rod in a sliding mode, a fixing button is connected to the sliding rod in a threaded mode, connecting bases are fixedly connected to the upper end of the fixing rod, a bearing mechanism is arranged between the connecting bases, and protection pieces are arranged on the two sides of the spraying head and matched with the bearing mechanism. And through a fixing rod and a sliding groove, the fixing rod can slide the bearing mechanism to the outer side of the spraying head, so that the bearing mechanism and the spraying head can be staggered, and the casting is convenient to take.

Description

Technical Field

[0001] The utility model relates to the technical field of metal casting, in particular to a cooling device for steel castings. Background Art

[0002] Castings are mostly made through various methods such as die casting, pouring and injection molding. After the processing is completed, the temperature of the casting is very high and cannot be stored and operated in time. Therefore, the casting needs to be cooled after the processing is completed. The current cooling method is natural cooling.

[0003] According to the public announcement number: CN218638556U, a rapid cooling device for steel casting processing is disclosed, in which the casting is fixed in the device and the casting is cooled by circulating cooling water;

[0004] However, the casting in the above technical solution can only clamp a single casting at a time during cooling, so the cooling efficiency is too low, and the clamping position of the casting is located directly below the spray head. Since the surface temperature of the casting is relatively high, it is inconvenient to fix and take the casting because of the obstruction of the spray head. Moreover, the casting will throw the cooling water out of the box when rotating, which will not only cause water to splash everywhere, but also affect the recovery of the cooling water. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a cooling device for steel castings, which solves the problems raised by the above-mentioned background technology.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a steel casting cooling device, including a box body and a spray head arranged at the upper end of the box body, slide grooves are opened on both sides of the box body, and fixed plates are fixedly connected to the outer side walls of the box body at both ends of the slide grooves, and sliding rods are fixedly connected between the fixed plates. A fixed rod that slides and matches the slide groove is slidably connected to the sliding rod, and a fixing button is threadedly connected to the sliding rod. The upper end of the fixed rod is fixedly connected to a connecting seat, and a receiving mechanism is arranged between the connecting seats. Protective parts are arranged on both sides of the spray head, and the protective parts are matched with the receiving mechanism.

[0007] Preferably: the receiving mechanism includes a motor fixed on the inner side of one of the connecting seats, the output end of the motor is fixedly connected to a rotating rod, the other end of the rotating rod is rotatably connected to another connecting seat, a groove is provided on the side wall of the rotating rod, a moving seat matching the groove is slidably connected to the rotating rod, an adjusting rod passing through the end of the rotating rod is rotatably connected in the groove, the adjusting rod is threadedly connected to the moving seat, and the adjusting rod is a bidirectional screw arrangement, a plurality of clamping mechanisms are fixedly connected to the outer side wall of the moving seat, and the clamping mechanism is arranged inside the protective member.

[0008] Preferably: the protective member includes a baffle fixed on the periphery of the shower head, and the baffle is provided with a through hole on both sides thereof, and the diameter of the through hole is rotatably arranged to match the diameter of the rotating rod, and a cover plate is hingedly connected to the outer side of the upper end of the shower head, and the width of the cover plate is matched with the spacing width between the baffles on both sides.

[0009] Preferably, the end of the adjusting rod located at the outer end of the rotating rod is fixedly connected with a dial plate, and the two ends of the dial plate are symmetrically arranged.

[0010] Preferably, a handle is fixedly connected to the outer end of the cover plate, and a sealing ring is fixedly connected to the inner end edge of the cover plate.

[0011] Preferably, the baffle plate and the cover plate are both transparent.

[0012] The beneficial effects of the utility model are:

[0013] The utility model discloses a cooling device for steel castings. Through a fixing rod and a sliding groove, the fixing rod can slide a receiving mechanism to the outside of a spray head, so that the receiving mechanism and the spray head can be misaligned, which is convenient for taking the castings.

[0014] The utility model discloses a cooling device for steel castings. By arranging a protective piece, the protective piece can prevent cooling water from splashing out of a box body when the castings rotate, thereby preventing water from splashing everywhere and effectively recycling cooling water to save water resources.

[0015] The utility model discloses a cooling device for steel castings. By arranging a receiving mechanism, multiple castings can be fixed when being fixed, and multiple castings can be cooled at the same time, thereby increasing the cooling efficiency of the castings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the receiving mechanism and the protective member structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of the adjusting rod and the dial plate of the utility model;

[0020] Figure 4 yes Figure 3 Enlarged structural diagram at A in the middle.

[0021] In the figure: 1. box body; 2. sprinkler head; 3. slide groove; 4. fixing plate; 5. slide rod; 6. fixing rod; 7. fixing button; 8. connecting seat; 9. motor; 10. rotating rod; 11. groove; 12. moving seat; 13. clamping mechanism; 14. adjusting rod; 15. dial plate; 16. baffle; 17. opening; 18. cover plate; 19. handle. DETAILED DESCRIPTION

[0022] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Figure 1-Figure 4 As shown, a cooling device for steel castings comprises a box body 1 and a spray head 2 arranged at the upper end of the box body 1, slide grooves 3 are opened on both sides of the box body 1, and fixed plates 4 are fixedly connected to the outer wall of the box body 1 at both ends of the slide grooves 3, and sliding rods 5 are fixedly connected between the fixing plates 4. The sliding rods 5 are slidably connected to the fixing rods 6 that slide in matching with the slide grooves 3, and the sliding rods 5 are threadedly connected with fixing buttons 7. The upper ends of the fixing rods 6 are fixedly connected with connecting seats 8, and a receiving mechanism is arranged between the connecting seats 8. Protective parts are arranged on both sides of the spray head 2, and the protective parts are matched with the receiving mechanism. Turn the fixing buttons 7 to slide The other end of the rod 5 moves the fixing rod 6 to drive the receiving mechanism to move to the outer end of the spray head 2. At this time, the processed steel casting is fixed on the receiving mechanism, which makes it convenient to take the casting, and the receiving mechanism can clamp multiple steel castings at the same time, which can increase the cooling efficiency. After the casting is fixed, the spray head 2 is started, and the surface of the casting is cooled by water flow. The casting is fixed on the receiving mechanism and driven to rotate by rotation when cooling. The water thrown out by the rotation of the casting splashes into the inside of the protective part, and the splashed water is guided into the box 1 through the protective part for circulated spraying.

[0025] See also Figure 2: The receiving mechanism includes a motor 9 fixed on the inner side of one of the connecting seats 8, the output end of the motor 9 is fixedly connected with a rotating rod 10, the other end of the rotating rod 10 is rotatably connected with the other connecting seat 8, a groove 11 is opened on the side wall of the rotating rod 10, and a moving seat 12 matching the groove 11 is slidably connected on the rotating rod 10, an adjusting rod 14 passing through the end of the rotating rod 10 is rotatably connected in the groove 11, the adjusting rod 14 is threadedly connected with the moving seat 12, and the adjusting rod 14 is a bidirectional screw arrangement, and a plurality of clamping mechanisms 13 are fixedly connected on the outer side wall of the moving seat 12, and the clamping mechanism 13 is arranged in the protective member; the motor 9 is started to drive the rotating rod 10 to rotate, and the clamping mechanism 13 is movably arranged in the groove 11 on the rotating rod 10, and the moving seat 12 can be driven to move toward and against each other at the same time by rotating the adjusting rod 14, so that castings of different sizes can be clamped, which increases the practicality of clamping.

[0026] See also Figure 1 The protective part includes a baffle 16 fixed on the side of the spray head 2, and a through hole 17 penetrating one side is opened on both sides of the baffle 16. The diameter of the through hole 17 matches the diameter of the rotating rod 10 and is rotated. A cover plate 18 is hinged on the outer side of the upper end of the spray head 2. The width of the cover plate 18 matches the spacing width between the baffles 16 on both sides. The baffle 16 wraps the side of the spray head 2 to prevent the casting from splashing water when it rotates. A cover plate 18 is hingedly connected to the outer end of the upper end of the spray head 2. The cover plate 18 can be closed when cooling is in progress. In this way, the water splashed when the casting rotates will be thrown on the baffle 16 and the cover plate 18, and further guided into the box body 1 for circulation.

[0027] See also Figure 3 The end of the adjusting rod 14 located at the outer end of the rotating rod 10 is fixedly connected with a dial plate 15, and the two ends of the dial plate 15 are symmetrically arranged, so that the user can rotate the adjusting rod 14 conveniently through the dial plate 15, and the two ends of the dial plate 15 are symmetrically arranged, so that the user can dial it with his fingers.

[0028] See also Figure 1 : A handle 19 is fixedly connected to the outer end of the cover plate 18, and a sealing ring is fixedly connected to the inner end edge of the cover plate 18. The handle 19 is fixed to the outer end of the cover plate 18 near the lower end, and the sealing ring fixed to the inner edge of the cover plate 18 can fit with the peripheral edge of the baffle 16, and the sealing ring can increase the sealing performance.

[0029] See also Figure 1 : The baffle 16 and the cover plate 18 are both transparent. The baffle 16 and the cover plate 18 are both made of acrylic plates. The transparent setting is to better observe the internal cooling conditions, and the acrylic plate has low cost, light weight and is easy to manufacture.

[0030] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A cooling device for steel castings, comprising a housing (1) and a spray head (2) arranged at the upper end of the housing (1), wherein: Slide grooves (3) are provided on both sides of the box body (1), and fixed plates (4) are fixedly connected to the outer side walls of the box body (1) at both ends of the slide grooves (3), and sliding rods (5) are fixedly connected between the fixing plates (4). A fixing rod (6) that slides in matching manner with the slide grooves (3) is slidably connected to the sliding rod (5), and a fixing button (7) is threadedly connected to the sliding rod (5). A connecting seat (8) is fixedly connected to the upper end of the fixing rod (6), and a receiving mechanism is provided between the connecting seats (8). Protective parts are provided on both sides of the sprinkler head (2), and the protective parts are matched with the receiving mechanism.

2. A cooling device for steel castings according to claim 1, characterized in that: The receiving mechanism comprises a motor (9) fixed on the inner side of one of the connecting seats (8); the output end of the motor (9) is fixedly connected to a rotating rod (10); the other end of the rotating rod (10) is rotatably connected to the other connecting seat (8); a groove (11) is provided on the side wall of the rotating rod (10); a moving seat (12) matching the groove (11) is slidably connected to the rotating rod (10); an adjusting rod (14) penetrating the end of the rotating rod (10) is rotatably connected in the groove (11); the adjusting rod (14) is threadedly connected to the moving seat (12), and the adjusting rod (14) is a bidirectional screw; a plurality of clamping mechanisms (13) are fixedly connected to the outer side wall of the moving seat (12); the clamping mechanisms (13) are arranged in the protective member.

3. The cooling device for steel castings according to claim 1, characterized in that: The protective member comprises a baffle (16) fixed on the periphery of the shower head (2), and a through hole (17) penetrating one side is provided on both sides of the baffle (16), and the diameter of the through hole (17) matches the diameter of the rotating rod (10) and is rotatably arranged, and a cover plate (18) is hingedly connected to the outer side of the upper end of the shower head (2), and the width of the cover plate (18) matches the width of the spacing between the baffle plates (16) on both sides.

4. A cooling device for steel castings according to claim 2, characterized in that: The end of the adjusting rod (14) located at the outer end of the rotating rod (10) is fixedly connected to a shifting plate (15), and the two ends of the shifting plate (15) are symmetrically arranged.

5. The cooling device for steel castings according to claim 3 is characterized in that: The outer end of the cover plate (18) is fixedly connected to a handle (19), and the inner end edge of the cover plate (18) is fixedly connected to a sealing ring.

6. A cooling device for steel castings according to claim 3, characterized in that: The baffle plate (16) and the cover plate (18) are both transparent.

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