Cooling device for forging part

Abstract

The utility model discloses a cooling device for forging parts, which comprises a cooling tank, an operating platform, a support and an auxiliary structure, the cooling tank is mounted on the operating platform, the operating platform is mounted on the support, and the auxiliary structure is mounted on the support; the auxiliary structure comprises a lifting assembly, a temperature control assembly and a recycling assembly. The lifting assembly is installed on the support, the temperature control assembly is installed on the cooling tank, and the recycling assembly is installed on the operation table. The utility model relates to the technical field of forging part cooling, and has the following beneficial effects: the lifting function of the equipment enables a part needing to be cooled to be put into a cooling liquid for cooling; the equipment can adjust the temperature of cooling liquid, so that the forging part can achieve the optimal cooling effect during cooling, and meanwhile, the strength and toughness of the forging part are guaranteed; the device has a reutilization function, and resources are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling forged pieces, in particular to a cooling device for forged pieces. Background Art

[0002] Forgings are objects that are subjected to pressure to form the required shape or appropriate compression force through plastic deformation. This force is typically achieved by using a hammer or a press. Heat treatment is an essential step in the forging process. In the workshop, after the heat treatment of the forging, the forging is usually cooled by a cooling device before being transported out of the furnace mouth of the heating furnace.

[0003] The existing patent number is: CN206263195U, a cooling device for forgings, which specifically discloses a cooling device for forgings, including a cooling tank, a guide rail is welded to the inner bottom end of the cooling tank, the guide rail is connected to the forging placement table by a pulley, a control panel and an inlet / outlet bin are installed on one side of the cooling tank, the inlet / outlet bin is located below the control panel, a water purifier is installed at the bottom of the cooling tank, the water purifier is connected to the water tank by a conduit, a support base is installed at the bottom of the water tank, there are four nozzles in total, a water pump is installed on the water delivery pipe, and a control panel is installed on the inner wall of the cooling tank. The utility model uses a water pump to spray water onto the surface of the forging through the nozzle to cool the forging, and at the same time, the water pump makes the water flow rate more uniform to avoid damage to the forging caused by excessive water flow rate, and the refrigeration fan plays an auxiliary role in the cooling of the forging, thereby accelerating the cooling of the forging;

[0004] However, the following problems also exist in the above patent documents: since some specific forgings require the room temperature to be maintained at a certain temperature during the cooling process so that the forgings have a certain toughness after cooling, the existing devices cannot maintain the water temperature. When the water temperature is too low, it will cause the forgings to crack. At the same time, the forgings will produce certain debris when cooling, and the coolant needs to be filtered and replaced. For the above problems, there may be technical means to solve them in the prior art, but this case wants to provide an alternative or replacement technical solution, so we design a cooling device for forgings. Utility Model Content

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: A cooling device for forgings, comprising: a cooling tank, an operating table, a bracket and an auxiliary structure, the cooling tank is installed on the operating table, the operating table is installed on the bracket, and the auxiliary structure is installed on the bracket;

[0006] The auxiliary structure includes: a lifting component, a temperature control component and a recycling component;

[0007] The lifting assembly is installed on the bracket, the temperature control assembly is installed on the cooling tank, and the recycling assembly is installed on the operating table;

[0008] The lifting assembly comprises: a telescopic cylinder, a guide block, a guide rod, a mounting seat, and a placement plate;

[0009] The telescopic cylinder is installed on the top of the bracket, the guide rod is installed on the operating table, the mounting seat is installed with the moving end of the telescopic cylinder, the guide block is installed on the mounting seat and sleeved on the guide rod, and the placement plate is installed on the mounting seat.

[0010] Preferably, a plurality of holes are provided on the placement plate.

[0011] Preferably, the temperature control assembly comprises: a heating tube, a support block, a temperature sensor, and a controller;

[0012] The support block is installed in the cooling tank, the heating tube is installed on the support block, the temperature sensor is installed in the cooling tank, and the controller is installed on the operating table.

[0013] Preferably, the cooling tank is a copper cooling tank.

[0014] Preferably, the reuse component includes: a support frame, a filter screen, a water outlet pipe, a control valve, a return box, and a return pipe;

[0015] The reflux box is installed on the bracket, the outlet pipe is installed at the bottom of the operating table and connected to the reflux pipe, the support frame is installed in the cooling tank and located at the upper end of the outlet pipe, the filter is installed on the support frame, the control valve is installed on the outlet pipe, and the reflux pipe is installed on the reflux box and connected to the cooling tank.

[0016] Preferably, a water pump connected to the reflux pipe is provided in the reflux box.

[0017] Beneficial Effects

[0018] The utility model provides a cooling device for forging parts, which has the following beneficial effects compared with the prior art:

[0019] 1. A lifting assembly is provided. Through the cooperation of the telescopic cylinder, the guide block, the guide rod, the mounting seat and the placement plate, the lifting function of the equipment can be more effectively placed in the coolant for cooling of the parts to be cooled;

[0020] 2. A temperature control component is provided. Through the cooperation of the heating tube, the support block, the temperature sensor and the controller, the equipment can adjust the temperature of the coolant, so that the forging can achieve the best cooling effect when cooling, while ensuring the strength and toughness of the forging;

[0021] 3. A reuse component is provided. Through the cooperation of the support frame, the filter screen, the water outlet pipe, the control valve, the reflux box and the reflux pipe, the equipment has the function of reuse, thus saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model is a schematic diagram of the main structure of a cooling device for forging parts.

[0023] Figure 2 It is a schematic diagram of the partial three-dimensional structure of a reuse component of a cooling device for forgings of the utility model.

[0024] In the figure, 1, cooling trough; 2, operating table; 3, bracket; 4, telescopic cylinder; 5, guide block; 6, guide rod; 7, mounting seat; 8, placement plate; 9, heating tube; 10, support block; 11, temperature sensor; 12, controller; 13, support frame; 14, filter screen; 15, water outlet pipe; 16, control valve; 17, reflux box; 18, reflux pipe. DETAILED DESCRIPTION

[0025] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0026] See also Figure 1-2 , the utility model provides a technical solution.

[0027] Embodiment 1:

[0028] Please refer to the attached Figure 1-2 , in the specific implementation process: a cooling device for forging parts, including: a cooling tank 1, an operating table 2, a bracket 3 and an auxiliary structure, the cooling tank 1 is installed on the operating table 2, the operating table 2 is installed on the bracket 3, and the auxiliary structure is installed on the bracket 3;

[0029] The auxiliary structure includes: a lifting component, a temperature control component and a recycling component;

[0030] The lifting assembly is mounted on the bracket 3, the temperature control assembly is mounted on the cooling tank 1, and the recycling assembly is mounted on the operating table 2;

[0031] It should be noted that after the personnel place the forged forgings on the evenly arranged placement plate 8, they start the telescopic cylinder 4 installed on the top of the bracket 3. Under the action of the telescopic cylinder 4, the mounting seat 7 installed on the moving end of the telescopic cylinder 4 is driven to move. During the movement of the mounting seat 7, the guide block 5 installed on the mounting seat 7 is guided along the guide rod 6 installed on the operating table 2, so that the movement of the mounting seat 7 is more stable and will not tilt, thereby making the placement plate 8 installed on the mounting seat 7 move more stably, which is convenient for personnel to sink the forgings into the coolant in the cooling tank 1 installed on the base to cool the forgings. Compared with the combination of steel cables and electric hoists, the equipment has a longer service life, and is convenient for personnel to control the lifting height of the equipment, and is not prone to tilting, resulting in the falling of forgings.

[0032] Since some forgings require a certain water temperature for cooling, so as to ensure the hardness and toughness of the forgings after cooling, the temperature sensor 11 installed in the cooling tank 1 is used to measure the temperature of the coolant in the cooling tank 1, and the real-time temperature of the coolant is displayed through the controller 12. The temperature sensor 11 transmits the sensed temperature to the controller 12. After the controller 12 performs analysis and processing, when the temperature does not meet the standard, the controller 12 starts the heating tube 9 installed on the support block 10 at the bottom of the cooling tank 1 to heat the coolant in the cooling tank 1, and heats the temperature to a suitable range, so that the forgings can obtain better toughness and strength after cooling. After cooling is completed, the temperature of the coolant will rise. When the cooled forgings are taken out and the new forgings are cooled, the coolant is dissipated through the copper cooling tank 1. Since the thermal conductivity of copper is better, the cooling operation of the coolant is accelerated;

[0033] During forging cooling, peeling will occur, resulting in some peeling debris falling into the coolant when the forging is pulled out for cooling after cooling. During the cooling operation, the debris will adhere to the forging that needs to be cooled, resulting in poor local cooling of the forging. Therefore, the coolant needs to be replaced regularly. Therefore, the control valve 16 installed on the outlet pipe 15 is started by the controller 12, and the coolant is discharged from the cooling tank 1 through the outlet pipe 15. When discharging, the coolant is filtered by the filter screen 14 installed on the support frame 13 at the outlet of the cooling tank 1 to place impurities in the coolant. The quality blocks the pipeline, and the filtered coolant enters the reflux box 17 installed on the bracket 3 through the outlet pipe 15. After draining the cooling water in the cooling box, close the control valve 16, and the personnel pick up the support frame 13, and centrally process the debris on the filter screen 14 on the support frame 13. After the processing is completed, put the support frame 13 back to its original place, start the water pump in the reflux box 17, and inject the coolant into the reflux pipe 18 through the water pump. The coolant flows into the cooling tank 1 again through the reflux pipe 18, thereby purifying the coolant, so that the coolant can be reused, saving resources.

[0034] It should be noted that a number of holes are provided on the placement plate 8 to facilitate the coolant to quickly pass through the placement plate 8 to cool the forging on the placement plate 8, while reducing resistance; the cooling tank 1 is a copper cooling tank 1, and the copper cooling tank 1 has a better heat dissipation capacity, so that in the process of replacing the forging, part of the heat is exchanged with the space to reduce the temperature of the coolant; the reflux box 17 is provided with a water pump connected to the reflux pipe 18, which is convenient for injecting the coolant in the reflux box 17 into the reflux pipe 18, and then injected into the cooling tank 1.

[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cooling device for a forged part, comprising: A cooling trough (1), an operating table (2), a bracket (3) and an auxiliary structure, wherein the cooling trough (1) is mounted on the operating table (2), the operating table (2) is mounted on the bracket (3), and the auxiliary structure is mounted on the bracket (3); The auxiliary structure includes: a lifting component, a temperature control component and a recycling component; The invention is characterized in that the lifting component is installed on the bracket (3), the temperature control component is installed on the cooling tank (1), and the recycling component is installed on the operating table (2); The lifting assembly comprises: a telescopic cylinder (4), a guide block (5), a guide rod (6), a mounting seat (7), and a placement plate (8); The telescopic cylinder (4) is mounted on the top of the bracket (3), the guide rod (6) is mounted on the operating table (2), the mounting seat (7) is mounted on the movable end of the telescopic cylinder (4), the guide block (5) is mounted on the mounting seat (7) and sleeved on the guide rod (6), and the placement plate (8) is mounted on the mounting seat (7).

2. A cooling device for forgings according to claim 1, characterized in that: The placement plate (8) is provided with a plurality of holes.

3. A cooling device for forgings according to claim 1, characterized in that: The temperature control component comprises: a heating tube (9), a support block (10), a temperature sensor (11), and a controller (12); The support block (10) is installed in the cooling tank (1), the heating tube (9) is installed on the support block (10), the temperature sensor (11) is installed in the cooling tank (1), and the controller (12) is installed on the operating table (2).

4. A cooling device for forgings according to claim 1, characterized in that: The cooling tank (1) is a copper cooling tank (1).

5. A cooling device for forgings according to claim 1, characterized in that: The recycling component comprises: a support frame (13), a filter screen (14), a water outlet pipe (15), a control valve (16), a return box (17), and a return pipe (18); The reflux box (17) is mounted on a bracket (3); the water outlet pipe (15) is mounted on the bottom end of the operating table (2) and connected to the reflux pipe (18); the support frame (13) is mounted in the cooling tank (1) and is located at the upper end of the water outlet pipe (15); the filter screen (14) is mounted on the support frame (13); the control valve (16) is mounted on the water outlet pipe (15); and the reflux pipe (18) is mounted on the reflux box (17) and connected to the cooling tank (1).

6. A cooling device for forgings according to claim 5, characterized in that: The reflux box (17) is provided with a water pump connected to the reflux pipe (18).

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