Cooling device for bearing ring machining

Abstract

The utility model relates to the technical field of bearing ring machining, and discloses a cooling device for bearing ring machining, which comprises a mounting cabinet fixedly connected to the inner wall of a mounting frame, a top mounting box fixedly connected to the middle of the upper surface of the mounting frame, and a cooling device fixedly connected to one side of the inner wall of the mounting cabinet. The cooling device water pump is arranged to drive cooling liquid to circulate, it is ensured that the cooling liquid can quickly flow through the bearing ring, the cooling efficiency is improved, thermal deformation in the machining process is reduced, the cooling liquid can be evenly sprayed to all parts of the bearing ring through the design of the flow dividing pipe and the spraying opening, and the machining efficiency is improved. The machining quality problem caused by uneven cooling is avoided, cooling liquid is allowed to be recycled through the cooling liquid storage box and the backflow collecting system, consumption of water resources is reduced, meanwhile, the production cost is reduced, the design of the environment-friendly cooling device is beneficial to saving resources and reducing energy consumption, and the environment-friendly and energy-saving requirements of the modern industry are met.

Description

Technical Field

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

[0002] During the heat treatment process of bearing rings, especially in the quenching and cooling stage, strict requirements are imposed on the cooling rate and uniformity to ensure the acquisition of an ideal microstructure and mechanical properties. Traditional cooling methods may lead to uneven cooling, thereby causing dimensional deformation or cracking, which affects the product quality. In the heat treatment process of bearing rings, it is necessary to precisely control the cooling rate and temperature to ensure the required mechanical properties and dimensional stability. Traditional cooling methods usually adopt water circulation cooling, but this method has problems such as water resource waste, environmental pollution, high energy consumption, and large floor area. Content of the Utility Model

[0003] To solve the above technical problems, the utility model provides a cooling device for bearing ring processing.

[0004] The utility model is realized by the following technical solutions: A cooling device for bearing ring processing, including an installation cabinet fixedly connected to the inner wall of the installation frame, a top installation box fixedly connected to the middle of the upper surface of the installation frame, a cooling device fixedly connected to one side of the inner wall of the installation cabinet, the cooling device is connected to the top installation box, and a coolant storage tank is fixedly connected to the other side of the inner wall of the installation cabinet;

[0005] The cooling device includes a water pump, an input pipe fixedly connected to the input end of the water pump, an output pipe fixedly connected to the output end of the water pump, a main flow pipe fixedly connected to the top end of the output pipe, several shunt pipes fixedly connected to one side of the main flow pipe, several coolant spray nozzles fixedly connected to the bottom of the shunt pipes, and connection blocks fixedly connected to the four corners of the upper surface of the shunt pipes, and the connection blocks are connected to the top installation box.

[0006] Through the above technical solutions, the installation frame serves as the main structure of the entire cooling device, providing a stable and precise installation position for other components, ensuring the overall stability and safety of the device. The installation cabinet is used to install the cooling device and the coolant storage tank, providing a closed space to protect the internal components from the external environment, and facilitating maintenance and repair at the same time. The top installation box provides the installation position for the coolant spray nozzles, ensuring that the coolant can be accurately and evenly sprayed onto the bearing rings. At the same time, maintenance and observation are convenient through the installation door and the observation window. The cooling device is composed of a water pump, an input pipe, an output pipe, a main flow pipe, shunt pipes, coolant spray nozzles, and connection blocks, realizing the circulating spray of the coolant, efficiently cooling the bearing rings, and improving the processing accuracy.

[0007] As a further improvement of the above solution, a coolant filling port is provided at the top of the front end of the coolant storage tank, and a coolant discharge port is provided at the bottom of one side of the coolant storage tank.

[0008] Through the above technical solution, the coolant storage tank stores the coolant, and the coolant is replenished and discharged through the coolant filling port and the coolant discharge port to ensure the normal operation of the cooling system.

[0009] As a further improvement of the above solution, a mounting plate is fixedly connected to the top of the mounting cabinet, and a drain plate is fixedly connected to the middle of the mounting plate.

[0010] Through the above technical solution, the mounting plate and the drain plate provide additional mounting positions, and the drain plate helps to guide and collect the coolant, reducing waste.

[0011] As a further improvement of the above solution, a reflux collection box is provided at the top of the inner wall of the mounting cabinet, and an inclined plate is fixedly connected to the inner wall of the reflux collection box.

[0012] Through the above technical solution, the reflux collection box and the inclined plate collect the used coolant, and guide the reflux through the inclined plate to realize the recycling of the coolant and improve the resource utilization rate.

[0013] As a further improvement of the above solution, a reflux port is provided at the bottom of the inner wall of the reflux collection box, and the reflux port is connected to the coolant storage tank.

[0014] Through the above technical solution, the reflux port is connected to the coolant storage tank to ensure the smooth reflux of the coolant and maintain the closed-loop circulation of the cooling system.

[0015] As a further improvement of the above solution, a mounting door is rotatably connected to the front end of the top mounting box through a hinge, and an observation window is provided at the front end of the mounting door.

[0016] Through the above technical solution, the mounting door and the observation window provide convenience for equipment maintenance and observation, ensuring the normal operation and maintenance efficiency of the device.

[0017] As a further improvement of the above solution, a bottom plate is fixedly connected to the bottom of the mounting frame, and feet are fixedly connected to the four corners of the lower surface of the bottom plate.

[0018] Through the above technical solution, the bottom plate and the feet provide a stable foundation for the entire device, ensuring no vibration during the processing, and improving the processing quality and safety.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] The utility model drives the coolant to circulate by setting a cooling device water pump, ensuring that the coolant can quickly flow through the bearing race, improving the cooling efficiency, reducing the thermal deformation during the processing. The design of the shunt pipe and the spray port helps to evenly spray the coolant onto all parts of the bearing race, avoiding processing quality problems caused by uneven cooling. The coolant storage tank and the reflux collection system allow the coolant to be recycled, reducing the consumption of water resources and at the same time reducing the production cost. The design of the environment-friendly cooling device helps to save resources and reduce energy consumption, meeting the requirements of modern industry for environmental protection and energy conservation. Brief Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the back structure of the utility model;

[0023] Figure 3 It is a schematic diagram of the front structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the reflux structure of the utility model;

[0025] Figure 5 It is a schematic diagram of the structure of the cooling device of the utility model.

[0026] Main Symbol Explanation:

[0027] 1. Installation frame; 2. Installation cabinet; 3. Top installation box; 4. Cooling device; 401. Water pump; 402. Input pipe; 403. Output pipe; 404. Main pipe; 405. Shunt pipe; 406. Coolant spray port; 407. Connection block; 5. Coolant storage tank; 6. Coolant filling port; 7. Coolant discharge port; 8. Installation plate; 9. Leakage plate; 10. Reflux collection box; 11. Inclined plate; 12. Reflux port; 13. Installation door; 14. Observation window; 15. Bottom plate; 16. Floor feet. Detailed Embodiment

[0028] Next, in combination with the drawings and the specific embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, any combination of the following described embodiments or technical features can form a new embodiment.

[0029] Embodiment:

[0030] Please refer to Figures 1-5, A cooling device for machining bearing rings in this embodiment includes an installation cabinet 2 fixedly connected to the inner wall of an installation frame 1. The middle of the upper surface of the installation frame 1 is fixedly connected with a top installation box 3. One side of the inner wall of the installation cabinet 2 is fixedly connected with a cooling device 4, and the cooling device 4 is connected to the top installation box 3. The other side of the inner wall of the installation cabinet 2 is fixedly connected with a coolant storage tank 5;

[0031] The cooling device 4 includes a water pump 401. The input end of the water pump 401 is fixedly connected with an input pipeline 402, and the output end of the water pump 401 is fixedly connected with an output pipeline 403. The top end of the output pipeline 403 is fixedly connected with a main pipeline 404. Several shunt pipelines 405 are fixedly connected to one side of the main pipeline 404. The bottoms of the shunt pipelines 405 are fixedly connected with several coolant spray nozzles 406. Four corners of the upper surface of the shunt pipeline 405 are fixedly connected with connecting blocks 407, and the connecting blocks 407 are connected to the top installation box 3. The installation frame 1 serves as the support structure of the entire device. The installation cabinet 2 is fixed to the inner wall of the installation frame 1 and is used to accommodate the cooling device 4 and the coolant storage tank 5. The top installation box 3 is fixed in the middle of the upper surface of the installation frame 1 and is connected to the cooling device 4, providing the installation position for the coolant spray nozzles. When the water pump 401 in the cooling device 4 starts, it sucks in the coolant through the input pipeline 402, and then transports the coolant to the main pipeline 404 through the output pipeline 403. The main pipeline 404 distributes the coolant to several shunt pipelines 405. The bottoms of the shunt pipelines 405 are equipped with coolant spray nozzles 406, and these spray nozzles 406 directly spray the coolant onto the bearing rings to achieve the cooling effect.

[0032] At the top of the front end of the coolant storage tank 5, there is a coolant filling port 6. At the bottom of one side of the coolant storage tank 5, there is a coolant discharge port 7. The coolant storage tank 5 stores the coolant, which is added through the coolant filling port 6 and discharged through the coolant discharge port 7.

[0033] The top of the installation cabinet 2 is fixedly connected with an installation plate 8, and the middle of the installation plate 8 is fixedly connected with a leakage plate 9. The installation plate 8 and the leakage plate 9 provide additional installation positions and the guiding of the coolant. The leakage plate 9 helps with the guiding and collection of the coolant, reducing waste.

[0034] At the top of the inner wall of the installation cabinet 2, there is a reflux collection box 10. The inner wall of the reflux collection box 10 is fixedly connected with an inclined plate 11. The reflux collection box 10 and the inclined plate 11 collect the used coolant. Through the guiding of the inclined plate 11 for reflux, the recycling of the coolant is realized, improving the resource utilization rate.

[0035] At the bottom of the inner wall of the reflux collection box 10, there is a reflux port 12, and the reflux port 12 is connected to the coolant storage tank 5. The reflux port 12 connects to the coolant storage tank to ensure the smooth reflux of the coolant and maintain the closed-loop circulation of the cooling system.

[0036] The front end of the top mounting box 3 is rotatably connected by a hinge to a mounting door 13. An observation window 14 is provided at the front end of the mounting door 13. The mounting door 13 and the observation window 14 facilitate equipment maintenance and observation, ensuring the normal operation and maintenance efficiency of the device.

[0037] The bottom of the mounting frame 1 is fixedly connected to a bottom plate 15. Four corners of the lower surface of the bottom plate 15 are fixedly connected to floor feet 16. The bottom plate 15 and the floor feet 16 provide a stable foundation for the entire device, ensuring no vibration during the processing, and improving the processing quality and safety.

[0038] The implementation principle of a cooling device for bearing ring processing in the embodiment of the present application is as follows: The mounting frame 1 serves as the support structure of the entire device. The mounting cabinet 2 is fixed to the inner wall of the mounting frame 1 and is used to accommodate the cooling device 4 and the coolant storage tank 5. The top mounting box 3 is fixed to the middle of the upper surface of the mounting frame 1 and is connected to the cooling device 4, providing the installation position for the coolant spray nozzles. When the water pump 401 in the cooling device 4 is started, it sucks in the coolant through the input pipe 402, and then transports the coolant to the main pipe 404 through the output pipe 403. The main pipe 404 distributes the coolant to several shunt pipes 405. The bottom of the shunt pipe 405 is equipped with coolant spray nozzles 406, and these spray nozzles 406 directly spray the coolant onto the bearing ring to achieve the cooling effect. The coolant storage tank 5 stores the coolant, which is added through the coolant filling port 6 and discharged through the coolant discharge port 7. The mounting plate 8 and the drain plate 9 provide additional installation positions and the guiding of the coolant. The drain plate 9 helps with the guiding and collection of the coolant, reducing waste. The return collection box 10 and the inclined plate 11 collect the used coolant, and through the guiding of the inclined plate 11 for return flow, the recycling of the coolant is realized, improving the resource utilization rate. The return port 12 is connected to the coolant storage tank to ensure the smooth return of the coolant and maintain the closed-loop circulation of the cooling system. The mounting door 13 and the observation window 14 facilitate equipment maintenance and observation, ensuring the normal operation and maintenance efficiency of the device. The bottom plate 15 and the floor feet 16 provide a stable foundation for the entire device, ensuring no vibration during the processing, and improving the processing quality and safety.

[0039] The above implementation manners are only the preferred implementation manners of the present utility model, and cannot be used to limit the scope of protection of the present utility model. Any non-substantial changes and substitutions made by those skilled in the art based on the present utility model fall within the scope of protection required by the present utility model.

Claims

1. A cooling device for machining bearing rings, characterized in that, The inner wall of the installation frame (1) is fixedly connected with an installation cabinet (2). The middle part of the upper surface of the installation frame (1) is fixedly connected with a top installation box (3). One side of the inner wall of the installation cabinet (2) is fixedly connected with a cooling device (4). The cooling device (4) is connected to the top installation box (3). The other side of the inner wall of the installation cabinet (2) is fixedly connected with a coolant storage tank (5). The cooling device (4) includes a water pump (401). The input end of the water pump (401) is fixedly connected with an input pipe (402). The output end of the water pump (401) is fixedly connected with an output pipe (403). The top end of the output pipe (403) is fixedly connected with a main flow pipe (404). Several shunt pipes (405) are fixedly connected to one side of the main flow pipe (404). The bottom of the shunt pipe (405) is fixedly connected with several coolant spray nozzles (406). Connection blocks (407) are fixedly connected to the four corners of the upper surface of the shunt pipe (405). The connection blocks (407) are connected to the top installation box (3).

2. The cooling device for processing a bearing ring according to claim 1, wherein: At the top of the front end of the coolant storage tank (5), a coolant filling port (6) is opened. At the bottom of one side of the coolant storage tank (5), a coolant discharge port (7) is opened.

3. The cooling device for machining a bearing ring according to claim 1, characterized in that: The top of the installation cabinet (2) is fixedly connected with a mounting plate (8). The middle part of the mounting plate (8) is fixedly connected with a drain plate (9).

4. A cooling device for machining a bearing ring according to claim 1, characterized in that: At the top of the inner wall of the installation cabinet (2), a reflux collection box (10) is opened. An inclined plate (11) is fixedly connected to the inner wall of the reflux collection box (10).

5. The cooling device for machining a bearing ring according to claim 4, wherein: At the bottom of the inner wall of the reflux collection box (10), a reflux port (12) is opened. The reflux port (12) is connected to the coolant storage tank (5).

6. The cooling device for machining a bearing ring according to claim 1, characterized in that: The front end of the top installation box (3) is rotatably connected with a mounting door (13) through a hinge. An observation window (14) is opened at the front end of the mounting door (13).

7. The cooling device for processing a bearing raceway according to claim 1, wherein: The bottom of the installation frame (1) is fixedly connected with a bottom plate (15). The four corners of the lower surface of the bottom plate (15) are fixedly connected with floor feet (16).

Images