CN218532775U - A cooling and placing rack for iron and steel castings that can cool down evenly - Google Patents

Abstract

The utility model provides a but cooling rack is handled to even steel casting of cooling, including footstock, base and support arm, the support arm is fixed to be set up between footstock and base, the top fixedly connected with wind-guiding structure of footstock, the bottom fixedly connected with cooling cover of footstock, the fixed surface of support arm is connected with the guide rail, and the embedding is provided with between footstock and the base and places the frame, places the top fixedly connected with direction head of frame, and the inboard embedding of guide rail is provided with the bearing, the top fixedly connected with telescopic link of direction head. Guide rail and direction head constitute sliding construction, cooperate the bearing that the inboard embedding of guide rail set up, be convenient for place the frame and slide along the guide rail and go up and down, the slip stability and the sensitivity of frame are placed in the bearing reinforcing, reach the control through the telescopic link and place the frame and carry out the effect that goes up and down, when placing the frame and descend, descend to a take the altitude, butt joint seat and supporting seat contact to reach and avoid placing the effect that the frame descends excessively to immerse completely in the cooling tank.

Description

A cooling and placing rack for iron and steel castings that can cool down evenly

technical field

The utility model relates to the technical field of iron and steel processing, more specifically, relates to a cooling and placing rack for iron and steel castings that can be cooled evenly.

Background technique

The cooling rack for the production of iron and steel castings refers to a rack for placing goods, substances, or products and having the effect of facilitating heat dissipation and cooling.

The existing racks have been widely used, but the existing racks need to have different practicability for different placed objects. In the actual production of iron and steel castings, it is necessary to cool down the placed objects in order to achieve the ability to place goods and have cooling effect.

The utility model with the application number 201921646119.0 proposes a cooling rack for the production of iron and steel castings, through which the plate is placed is a hollow heat insulation plate, the two sides of the fixed frame are sprayed with a cooling coating, and cooling water is placed inside the cooling tank, which is convenient The effective cooling of the placed objects on the placing plate facilitates the improvement of the cooling speed, improves the work efficiency, and effectively avoids the problem of waiting because the placed objects have not cooled down yet.

However, when the above-mentioned device is in use, the placing plate is embedded in the cooling water tank, and the cooling water in the cooling water tank is used to cool it by water. In the actual actual use process, although water can be used as a medium to cool down, it will A large amount of steam heat is generated. At the same time, when the iron and steel castings are cooled, the heat is not transferred, the water cooling effect is not good, and the cooling efficiency is low.

Therefore, need a kind of new iron and steel casting that can cool down evenly and handle cooling placement frame.

Utility model content

In this embodiment, the steel castings that can be cooled uniformly can handle the purpose of the cooling rack, which is achieved by the following specific technical means:

A cooling rack for steel castings that can cool down uniformly, including a top base, a base and a support arm, the support arm is fixedly arranged between the top base and the base, the top of the top base is fixedly connected with an air guide structure, and the bottom of the top base is fixed. The end is fixedly connected with a cooling cover, the surface of the support arm is fixedly connected with a guide rail, a placement frame is embedded between the top seat and the base, the top of the placement frame is fixedly connected with a guide head, the inner side of the guide rail is embedded with a bearing, and the top of the guide head A telescopic rod is fixedly connected, the bottom of the base is provided with a water tank and a cooling tank, the cooling tank is located on the top of the water tank, the inside of the cooling tank is fixedly connected with a support seat, the outside of the placing frame is fixedly connected with a docking seat, and the surface of the placing frame is fixedly connected with a second A temperature-conducting net plate and a second temperature-conducting net plate, the first temperature-conducting net plate and the second temperature-conducting net plate are respectively located on the surface and both sides of the placement frame.

A further preferred solution: the cooling cover is connected to the air guiding structure at the same time, and the bottom surface of the cooling cover is embedded with multiple sets of nozzles.

A further preferred solution: two sets of guide rails are provided, which are fixedly connected to the inner side of the support arm.

A further preferred solution: the guide head is slidably embedded in the guide rail at the same time, and the guide head and the guide rail are fitted in a trapezoidal shape.

A further preferred solution: multiple sets of bearings are provided, movably embedded in the guide rail, and the bearings protrude from the inner side of the guide rail, and the outer end contacts the guide head.

A further preferred solution: two sets of telescopic rods are provided, which are set as electric telescopic rods, and the top is fixedly connected to the bottom of the top seat at the same time.

A further preferred solution: the cooling tank and the water tank are connected by a pipeline, and the pipeline is equipped with a delivery pump, the cooling tank is located at the lower position of the placement frame, and the two are matched.

A further preferred solution: the docking seat and the supporting seat are provided as a set, and the supporting seat is provided in two groups, which are distributed at the top positions on both sides of the cooling tank.

A further preferred solution: both the first temperature-conducting mesh plate and the second temperature-conducting mesh plate are set as temperature-conducting silicone grease mesh plates.

Beneficial effect:

1. This kind of iron and steel casting processing and cooling placement rack that can cool down evenly, when the air guide structure is used to deliver external airflow, it cooperates with the cooling cover to deliver airflow to the placement frame, and has a cooling effect on castings.

2. This kind of iron and steel casting processing cooling placement frame that can cool down evenly, the guide rail and the guide head form a sliding structure, cooperate with the bearing embedded in the inner side of the guide rail, it is convenient for the placement frame to slide up and down along the guide rail, and the bearing enhances the sliding stability and sensitivity of the placement frame , through the telescopic rod to achieve the effect of controlling the placement frame to lift.

3. This kind of iron and steel casting processing cooling rack that can cool down evenly, when the placing frame is lowered, it drops to a certain height, and the docking seat and the supporting seat are in contact, so as to avoid the effect of excessive drop of the placing frame and completely immerse in the cooling tank.

4. This kind of iron and steel casting processing and cooling placement rack that can cool down evenly, when the casting is placed on the surface of the placement frame, the heat of the casting is transmitted through the first temperature-conducting mesh plate and the second temperature-conducting mesh plate, and the heat preservation effect is poor. In this way, the effect of evenly distributing the heat can be achieved, and at the same time, when the placing frame is immersed in the cooling tank, the heat can be quickly discharged to the outside.

Description of drawings

Fig. 1 is a sectional view of the overall structure of the utility model.

Fig. 2 is a sectional view of the internal structure of the backrest of the present invention.

Fig. 3 is a sectional view of the internal structure of the fixed bottom plate of the present invention.

Fig. 4 is a sectional view of the internal structure of the fixed bottom plate of the present invention.

Fig. 5 is a sectional view of the internal structure of the fixed bottom plate of the present invention.

In Fig. 1-5: top seat 1, base 2, air guide structure 3, cooling cover 4, support arm 5, guide rail 6, placement frame 7, telescopic rod 8, cooling tank 9, water tank 10, guide head 11, bearing 12 , The first temperature-conducting screen plate 13, the second temperature-conducting screen plate 14, the docking seat 15, and the supporting seat 16.

Detailed ways

As shown in accompanying drawing 1 to accompanying drawing 5:

The utility model provides a cooling and placing rack for iron and steel castings that can cool down uniformly, including a top base 1, a base 2 and a support arm 5, the support arm 5 is fixedly arranged between the top base 1 and the base 2, and the top of the top base 1 is fixed. The air guide structure 3 is connected, the bottom end of the top base 1 is fixedly connected with the cooling cover 4, the surface of the support arm 5 is fixedly connected with the guide rail 6, and a placement frame 7 is embedded between the top base 1 and the base 2, and the placement frame 7 The top of the guide rail 6 is fixedly connected with a guide head 11, the inner side of the guide rail 6 is embedded with a bearing 12, the top of the guide head 11 is fixedly connected with a telescopic rod 8, the bottom of the base 2 is provided with a water tank 10 and a cooling tank 9, and the cooling tank 9 is located in the water tank 10 On the top, the inside of the cooling tank 9 is fixedly connected with a support seat 16, the outside of the placing frame 7 is fixedly connected with a docking seat 15, and the surface of the placing frame 7 is fixedly connected with a first temperature-conducting mesh plate 13 and a second temperature-conducting mesh plate 14, The first temperature-conducting screen plate 13 and the second temperature-conducting screen plate 14 are respectively located on the surface and both sides of the placement frame 7 .

Among them, the cooling cover 4 is connected to the air guide structure 3 by pipes, and the bottom surface of the cooling cover 4 is embedded with multiple groups of nozzles. 7. Conveying airflow to cool down the casting.

Wherein, two groups of guide rails 6 are arranged, and are fixedly connected to the inner side of the support arm 5 .

Wherein, the guide head 11 is slidably embedded in the guide rail 6 at the same time, and the guide head 11 and the guide rail 6 are fitted in a trapezoidal shape.

Among them, bearings 12 are arranged in multiple groups, embedded in the guide rail 6, and the bearings 12 protrude from the inner side of the guide rail 6, and the outer end contacts the guide head 11. The guide rail 6 and the guide head 11 form a sliding structure, and the bearings 12 embedded in the inner side of the guide rail 6 are matched. , it is convenient for the placement frame 7 to slide up and down along the guide rail 6, and the bearing 12 enhances the sliding stability and sensitivity of the placement frame 7.

Wherein, telescoping rod 8 is provided with two groups, is set as electric telescopic rod, and the top is fixedly connected with top base 1 bottom at the same time, reaches the effect of controlling placement frame 7 to lift by telescopic rod 8.

Wherein, the cooling tank 9 and the water tank 10 are connected by a pipeline, and the pipeline is equipped with a delivery pump, and the cooling tank 9 is located at the lower position of the placement frame 7, and the two are matched.

Wherein, the docking seat 15 and the support seat 16 are provided as a set, and the support seat 16 is provided with two groups, which are distributed at the top positions on both sides of the inside of the cooling tank 9. When the placement frame 7 descends, it drops to a certain height. 16 contact, so as to avoid the effect of placing the frame 7 from falling excessively and completely immersing in the cooling tank 9.

Wherein, the first temperature-conducting net plate 13 and the second temperature-conducting net plate 14 are all set as temperature-conducting silicone grease mesh plates, and when the casting is placed on the surface of the placement frame 7, the heat of the casting passes through the first temperature-conducting net plate 13 and the The second temperature-conducting mesh plate 14 conducts heat transfer, and has a poor thermal insulation effect, so as to achieve the effect of evenly distributing the heat, and when the placement frame 7 is immersed in the cooling tank 9, the heat is discharged to the outside quickly.

working principle:

The specific use and function of this embodiment, the required castings are placed in the placement frame 7, and the external control device controls the expansion and contraction of the telescopic rod 8. When the telescopic rod 8 is stretched, the placement frame 7 is driven down along the guide rail 6, and the placement frame 7 is lowered. The bottom is embedded in the cooling tank 9, and the cooling liquid in the water tank 10 is transported to the cooling tank 9 through the matching pipeline to cool the casting. When the placing frame 7 drops to a certain height, the docking seat 15 and the supporting seat 16 contact , to avoid placing the frame 7 completely immersed in the cooling tank 9, when the casting is placed in the placing frame 7, the first temperature-conducting mesh plate 13 and the second temperature-conducting mesh plate 14 provided in the placing frame 7 will disperse the heat on the casting, The first temperature-conducting net plate 13 and the second temperature-conducting net plate 14 are immersed in the cooling tank 9 to achieve a cooling effect, while the air guide structure 3 transports the external airflow to the placement frame 7 through the cooling cover 4 to enhance the stability of the casting. Cooling effect.

Claims (8)

1. The utility model provides an even steel casting of degradable temperature treatment cooling rack, includes footstock (1), base (2) and support arm (5), and support arm (5) are fixed to be set up between footstock (1) and base (2), its characterized in that: the top end of the top seat (1) is fixedly connected with an air guide structure (3), the bottom end of the top seat (1) is fixedly connected with a cooling cover (4), the surface of the supporting arm (5) is fixedly connected with a guide rail (6), a placing frame (7) is embedded between the top seat (1) and the base (2), the top of the placing frame (7) is fixedly connected with a guide head (11), the inner side of the guide rail (6) is provided with a bearing (12) in an embedding manner through a transmission shaft, the top end of the guide head (11) is fixedly connected with a telescopic rod (8), the bottom of the base (2) is provided with a water tank (10) and a cooling groove (9), the cooling groove (9) is positioned at the top of the water tank (10), the inner part of the cooling groove (9) is fixedly connected with a supporting seat (16), the outer side of the placing frame (7) is fixedly connected with a butt joint seat (15), the surface of the placing frame (7) is fixedly connected with a first temperature guide screen plate (13) and a second temperature guide screen plate (14), and the first temperature guide screen plate (13) and the second temperature guide plate (14) are respectively positioned on the surface and two sides of the placing frame (7);

the cooling cover (4) is connected with the air guide structure (3) through a pipeline, and a plurality of groups of nozzles are embedded into the bottom surface of the cooling cover (4).

2. The uniformly temperature-reducible steel casting treatment and cooling rack of claim 1, characterized in that: two groups of guide rails (6) are arranged and fixedly connected to the inner side of the supporting arm (5).

3. The uniformly temperature-lowering steel casting treatment and cooling rack according to claim 1, characterized in that: the guide head (11) is simultaneously embedded in the guide rail (6) in a sliding manner, and the guide head (11) and the guide rail (6) are embedded in a trapezoidal manner.

4. The uniformly temperature-lowering steel casting treatment and cooling rack according to claim 1, characterized in that: the bearings (12) are arranged in multiple groups and movably embedded in the guide rail (6), the bearings (12) protrude out of the inner side of the guide rail (6), and the outer ends of the bearings are in contact with the guide head (11).

5. The uniformly temperature-lowering steel casting treatment and cooling rack according to claim 1, characterized in that: the telescopic rods (8) are arranged in two groups and are arranged to be electric telescopic rods, and the top ends of the electric telescopic rods are fixedly connected with the bottoms of the footstands (1).

6. The uniformly temperature-lowering steel casting treatment and cooling rack according to claim 1, characterized in that: the cooling tank (9) is connected with the water tank (10) through a pipeline, the pipeline is provided with a delivery pump in a matching mode, the cooling tank (9) is located below the placement frame (7), and the cooling tank and the water tank are arranged in a matching mode.

7. The uniformly temperature-lowering steel casting treatment and cooling rack according to claim 1, characterized in that: butt joint seat (15) and supporting seat (16) are supporting to be set up, and supporting seat (16) set up two sets ofly, distribute in the inside both sides top position in cooling tank (9).

8. The uniformly temperature-lowering steel casting treatment and cooling rack according to claim 1, characterized in that: the first heat conducting screen plate (13) and the second heat conducting screen plate (14) are both arranged to be heat conducting silicone grease reticular plates.

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