A cooling device for bearing machining

Abstract

The utility model relates to bearing processing technical field discloses a cooling and cooling device for bearing processing, including cooling box, both sides of cooling box inner wall all are connected with three supporting slide strips, six supporting slide strips are two for a group, three groups supporting slide strip top all slide settings have bearing placing tray, bearing placing tray one side with cooling box one side flush, bearing placing tray top is equipped with a plurality of through -hole, bearing placing tray one side is connected with handle and is provided with, cooling box top is connected with water storage tank, water storage tank top is connected with water inlet, water storage tank one side is connected with two shunt pipes, the utility model discloses through double shunt pipe and six groups atomizing shower nozzle construct stereoscopic shower system, cooperate with the fan of the rotating rod drive and the fan blade, make atomizing shower nozzle spray water mist can be more evenly distributed in the cooling box, to place the bearing on bearing placing tray more effectively cooling and cooling.

Description

Technical Field

[0001] This utility model relates to the field of bearing processing technology, specifically a cooling and temperature reduction device for bearing processing. Background Technology

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical parts, reduce the coefficient of friction during their movement, and ensure their rotational accuracy. Based on the different frictional properties of the moving elements, bearings can be divided into two main categories: rolling bearings and sliding bearings.

[0003] During bearing machining, high-speed rotation and friction generate a large amount of heat. If this heat is not cooled effectively and promptly, it will not only affect the machining accuracy of the bearing but may also damage its quality and even lead to equipment failure. Traditional bearing machining cooling methods are often ineffective and cannot meet the requirements of high-precision machining. Moreover, the cooling water generated after cooling is directly discharged, resulting in significant waste. Therefore, a cooling device for bearing machining is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a cooling and temperature reduction device for bearing processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes a cooling box, with three supporting slide bars connected to both sides of the inner wall of the cooling box. The six supporting slide bars are arranged in groups of two. Each of the three groups of supporting slide bars has a bearing placement plate slidably mounted on its top. One side of the bearing placement plate is flush with one side of the cooling box. Multiple through holes are opened on the top of the bearing placement plate. A handle is connected to one side of the bearing placement plate. A water storage tank is connected to the top of the cooling box. A water inlet is connected to the top of the water storage tank. Two diversion pipes are connected to one side of the water storage tank. Three conveying pipes are connected to the surface of each of the two diversion pipes, and one end of each of the three conveying pipes extends into the interior of the cooling box and is located on the top of the three bearing placement plates. Multiple atomizing nozzles are connected to the bottom end of the surface of each conveying pipe.

[0006] Preferably, a plurality of rotating rods are rotatably arranged between the two conveying pipes, and the two ends of the rotating rods extend into the interior of the two conveying pipes respectively. Turbine fans are connected to both ends of the rotating rods located inside the conveying pipes, and two sets of fan blades are connected to the rotating rod surfaces located between the two conveying pipes.

[0007] Preferably, a conical water guide box is connected and installed inside the cooling box below the lowest bearing placement plate. A condenser is connected and installed at the bottom of the cooling box, and the water inlet of the condenser is connected and installed at the bottom of the conical water guide box. A bracket is connected and installed on the right side of the cooling box, and a water pump is connected and installed at the top of the bracket. The water outlet of the condenser is connected and installed at the water inlet of the water pump. A return water pipe is connected and installed at the water outlet of the water pump, and the other end of the return water pipe extends into the water storage tank.

[0008] Preferably, six heat exhaust pipes are connected to the rear side of the cooling box, and a fan and a filter plate are respectively connected inside the heat exhaust pipes, with the fan located on the right side of the filter plate.

[0009] Preferably, the surface of the cooling box is provided with three transparent observation windows above the three bearing placement plates.

[0010] Preferably, a temperature sensor is connected to one side of the cooling box, and the sensing end of the temperature sensor extends into the interior of the cooling box. A control panel is rotatably mounted on the left side of the cooling box.

[0011] Preferably, the bottom of the cooling box is provided with four support legs, and a reinforcing rod is provided between the four support legs.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: the three-dimensional spray system is formed by the dual diversion pipe and six sets of atomizing nozzles, and the turbine fan and fan blades driven by the rotating rod can make the water mist sprayed by the atomizing nozzles more evenly distributed in the cooling box, thereby more effectively cooling the bearings placed on the bearing placement plate; the closed-loop water circuit formed by the conical water guide box and the condenser, combined with the water pump, realizes the recycling of coolant, effectively reducing water consumption. Attached Figure Description

[0013] Figure 1 This is a front view schematic diagram of a cooling and heat dissipation device for bearing processing; Figure 2 This is a rear view schematic diagram of a cooling and heat dissipation device for bearing processing; Figure 3 A schematic cross-sectional view of a cooling and heat dissipation device for bearing processing; Figure 4 This is a schematic diagram of the cooling component structure of a cooling device for bearing processing. Figure 5 This is a side sectional view of a cooling device for bearing processing.

[0014] In the diagram: 1. Cooling tank; 2. Support slide bar; 3. Bearing mounting plate; 4. Through hole; 5. Water tank; 6. Water inlet; 7. Diverter pipe; 8. Delivery pipe; 9. Atomizing nozzle; 10. Rotating rod; 11. Turbine fan; 12. Fan blade; 13. Conical water guide box; 14. Condenser; 15. Bracket; 16. Water pump; 17. Return water pipe; 18. Heat exhaust pipe; 19. Fan; 20. Filter plate; 21. Transparent observation window; 22. Temperature sensor; 23. Control panel; 24. Support leg; 25. Reinforcing rod. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Please see Figures 1-5 This utility model provides a technical solution, including a cooling box 1. Three support slides 2 are connected to both sides of the inner wall of the cooling box 1. The six support slides 2 are arranged in groups of two. A bearing placement plate 3 is slidably arranged at the top of each of the three groups of support slides 2. One side of the bearing placement plate 3 is flush with one side of the cooling box 1. Multiple through holes 4 are opened at the top of the bearing placement plate 3. A handle is connected to one side of the bearing placement plate 3. A water storage tank 5 is connected to the top of the cooling box 1. A water inlet 6 is connected to the top of the water storage tank 5. Two diversion pipes 7 are connected to one side of the water storage tank 5. Three conveying pipes 8 are connected to the surface of each of the two diversion pipes 7. One end of each of the three conveying pipes 8 extends into the interior of the cooling box 1 and is located at the top of the three bearing placement plates 3 respectively. Multiple atomizing nozzles 9 are connected to the bottom of the surface of the conveying pipes 8.

[0017] Multiple rotating rods 10 are rotatably arranged between the two conveying pipes 8, with both ends of the rotating rods 10 extending into the interior of the two conveying pipes 8. Turbine fans 11 are connected to both ends of the rotating rods 10 inside the conveying pipes 8. Two sets of fan blades 12 are connected to the surface of the rotating rods 10 between the two conveying pipes 8. Their function is that when water from the water storage tank 5 is conveyed to the cooling box 1 through the diversion pipe 7 and the conveying pipe 8, and sprayed out by the atomizing nozzle 9, the water flow impacts the turbine fans 11, causing them to drive the rotating rods 10 to rotate. The rotation of the rotating rods 10, in turn, drives the two sets of fan blades 12 to rotate. The rotation of the fan blades 12 accelerates the airflow inside the cooling box 1, allowing the water mist sprayed from the atomizing nozzle 9 to be more evenly distributed within the cooling box 1, thereby more effectively cooling the bearings placed on the bearing mounting plate 3.

[0018] Inside the cooling box 1, below the lowest bearing placement plate 3, a conical water guide box 13 is connected. A condenser 14 is connected to the bottom of the cooling box 1, with its inlet connected to the bottom of the conical water guide box 13. A bracket 15 is connected to the right side of the cooling box 1, and a water pump 16 is connected to its top. The outlet of the condenser 14 is connected to the inlet of the water pump 16, and a return water pipe 17 is connected to the outlet of the water pump 16, with the other end extending into the water storage tank 5. The purpose of this return water pipe 17 is to allow water droplets to condense and drip into the cooling box 1 after the water mist sprayed from the atomizing nozzle 9 cools the bearing. These droplets flow down the inner wall of the cooling box 1 and eventually collect in the conical water guide box 13 below the lowest bearing placement plate 3. The design of the conical water guide box 13 allows water droplets to flow smoothly into its interior and enter the condenser 14 through the connecting pipe at its bottom. The condenser 14 cools the incoming water, lowering its temperature for subsequent recycling. The water cooled by the condenser 14 is then pumped out of the condenser 14 by the water pump 16 and returned to the water tank 5 via the return pipe 17. This forms a complete water circulation system, effectively cooling the bearings while conserving water resources and improving the environmental friendliness and economy of the equipment.

[0019] Six heat exhaust pipes 18 are connected to the rear of the cooling box 1. Inside each heat exhaust pipe 18 are a fan 19 and a filter plate 20, with the fan 19 located to the right of the filter plate 20. Their function is to facilitate the removal of heat generated inside the cooling box 1 during operation due to water spraying from the atomizing nozzles 9 and bearing cooling. If this heat is not dissipated promptly, the internal temperature of the cooling box 1 will rise, affecting the cooling effect. The heat exhaust pipes 18 provide a channel for heat removal. When the fan 19 starts, it generates a strong suction force, drawing the hot air from inside the cooling box 1 through the heat exhaust pipes 18. During the extraction process, the hot air first passes through the filter plate 20, which filters out moisture and impurities from the air, preventing them from entering the fan 19 and causing damage, while also ensuring relatively clean exhaust air. The hot air filtered by the filter plate 20 is then smoothly discharged from the cooling box 1 by the fan 19, effectively reducing the internal temperature of the cooling box 1. This ensures that the cooling device can continuously and stably cool the bearing, improving the overall efficiency and reliability of the device.

[0020] Three transparent observation windows 21 are connected to the surface of the cooling box 1 above the three bearing mounting trays 3. These windows allow operators to clearly observe the cooling status of the bearings on each tray 3, including the uniformity of water mist distribution and temperature changes on the bearing surface. This intuitive observation method enables operators to more accurately grasp the operating status of the cooling device, thereby making more reasonable operational decisions and improving the effectiveness and safety of the cooling system.

[0021] A temperature sensor 22 is connected to one side of the cooling box 1, with its sensing end extending into the interior of the cooling box 1. A control panel 23 is rotatably mounted on the left side of the cooling box 1. The function of the control panel 23 is to allow the temperature sensor 22 to monitor the temperature changes inside the cooling box 1 in real time and transmit the temperature data to the control panel 23 for display. Operators can observe the temperature data on the control panel 23 to understand the internal temperature of the cooling box 1 and adjust the operating parameters of the cooling device accordingly, such as the water spray volume of the atomizing nozzle 9 and the speed of the fan 19, to ensure that the cooling device maintains optimal operating conditions and effectively cools the bearings. Simultaneously, the control panel 23 can also be set with a temperature alarm function. When the internal temperature of the cooling box 1 exceeds the set safety value, the control panel 23 will sound an alarm to remind the operator to take timely action, preventing damage to the bearings or disruption of the normal operation of the cooling device due to overheating, further improving the safety and reliability of the cooling device.

[0022] The bottom of the cooling tank 1 is connected to four support legs 24, and reinforcing rods 25 are connected between the four support legs 24. The function of the four support legs 24 is to provide a stable support foundation for the entire cooling device, ensuring that the cooling device will not tip over or shake due to vibration or external forces during operation, thus guaranteeing the safety and stability of the cooling device. The reinforcing rods 25 further enhance the connection strength and overall rigidity between the four support legs 24, making the support structure more stable and reliable.

[0023] Working Principle: When using this bearing processing cooling device, first place the bearing to be cooled on the bearing placement tray 3, and then add an appropriate amount of cooling water to the water storage tank 5 through the water inlet 6. After starting the equipment, the water in the water storage tank 5 is transported to the interior of the cooling tank 1 through the diversion pipe 7 and the delivery pipe 8, and sprayed out by the atomizing nozzle 9 to form water mist, which cools the bearing. During the water mist spraying process, the water flow impacts the turbine fan 11, driving the rotating rod 10 to rotate, which in turn causes the fan blades 12 to rotate, accelerating the airflow inside the cooling tank 1 and making the water mist more evenly distributed. The heat generated during the cooling process is extracted by the fan 19 in the heat exhaust pipe 18, filtered by the filter plate 20, and discharged from the cooling tank 1. The cooled water droplets fall to the bottom of the cooling tank 1, are collected by the conical water guide box 13, and enter the condenser 14 for cooling treatment, and then are transported back to the water storage tank 5 through the water pump 16 and the return water pipe 17, forming a water circulation system. Operators can observe the bearing cooling status through the transparent observation window 21, and monitor and adjust the operating parameters of the cooling device in real time through the temperature sensor 22 and the control panel 23 to ensure the cooling effect.

[0024] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cooling and temperature-reducing device for bearing processing, comprising a cooling box (1), characterized in that: Three support slides (2) are connected to both sides of the inner wall of the cooling box (1). The six support slides (2) are arranged in groups of two. The top of each of the three groups of support slides (2) is slidably provided with a bearing placement plate (3). One side of the bearing placement plate (3) is flush with one side of the cooling box (1). Multiple through holes (4) are opened at the top of the bearing placement plate (3). A handle is connected to one side of the bearing placement plate (3). A water storage tank (5) is connected to the top of the cooling box (1). A water inlet (6) is connected to the top of the water storage tank (5). Two diversion pipes (7) are connected to one side of the water storage tank (5). Three conveying pipes (8) are connected to the surface of each of the two diversion pipes (7). One end of each of the three conveying pipes (8) extends into the interior of the cooling box (1) and is located at the top of the three bearing placement plates (3). Multiple atomizing nozzles (9) are connected to the bottom of the surface of the conveying pipes (8).

2. The cooling and temperature reduction device for bearing processing according to claim 1, characterized in that: Multiple rotating rods (10) are rotatably arranged between the two conveying pipes (8), and the two ends of the rotating rods (10) extend into the interior of the two conveying pipes (8). Turbine fans (11) are connected to both ends of the rotating rods (10) located inside the conveying pipes (8), and two sets of fan blades (12) are connected to the surface of the rotating rods (10) located between the two conveying pipes (8).

3. The cooling and temperature reduction device for bearing processing according to claim 1, characterized in that: Inside the cooling box (1), a conical water guide box (13) is connected below the lowest bearing placement plate (3). A condenser (14) is connected to the bottom of the cooling box (1), and the water inlet of the condenser (14) is connected to the bottom of the conical water guide box (13). A bracket (15) is connected to the right side of the cooling box (1), and a water pump (16) is connected to the top of the bracket (15). The water outlet of the condenser (14) is connected to the water inlet of the water pump (16), and a return water pipe (17) is connected to the water outlet of the water pump (16). The other end of the return water pipe (17) extends into the water storage tank (5).

4. The cooling and temperature reduction device for bearing processing according to claim 1, characterized in that: The cooling box (1) is connected to six heat exhaust pipes (18) on the rear side. A fan (19) and a filter plate (20) are respectively connected inside the heat exhaust pipes (18), and the fan (19) is located on the right side of the filter plate (20).

5. The cooling and temperature reduction device for bearing processing according to claim 1, characterized in that: The surface of the cooling box (1) is connected to three transparent observation windows (21) above the three bearing placement plates (3).

6. The cooling and temperature reduction device for bearing processing according to claim 1, characterized in that: A temperature sensor (22) is connected to one side of the cooling box (1), and the detection end of the temperature sensor (22) extends into the interior of the cooling box (1). A control panel (23) is rotatably installed on the left side of the cooling box (1).

7. A cooling and temperature-reducing device for bearing processing according to claim 1, characterized in that: The bottom of the cooling box (1) is connected to four support legs (24), and a reinforcing rod (25) is connected between the four support legs (24).

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