Self-aligning roller bearing cooling device with drying function

Abstract

The utility model discloses a self-aligning roller bearing cooling device with a drying function, which belongs to the technical field of bearing processing and comprises a base, an empty groove is arranged in the base, a support rod is fixedly mounted in the empty groove, a fixing plate is fixedly connected to the inner wall of the support rod, and an adjusting screw is rotatably connected to the inside of the fixing plate. According to the self-aligning roller bearing cooling device with the drying function, the supporting rod, the adjusting screw rod, the adjusting rod and the adjusting bolt are arranged, the adjusting rod is driven to move downwards through the adjusting bolt in the rotating process of the adjusting screw rod, and the adjusting screw rod drives a bearing on the containing plate to move downwards; and when the bearing is moved to a proper position, cooling liquid penetrates through the holes to cool the bearing on the placing plate, so that the cooling rate of the bearing becomes uniform, the problem of temperature gradient caused by too fast cooling of some parts of the bearing and lagging cooling of other parts during manual clamping and cooling is avoided, and the performance and the service life of a bearing material are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing processing, in particular to a spherical roller bearing cooling device with a drying function. Background Art

[0002] In modern industrial manufacturing, bearings are key components in mechanical systems. Their processing accuracy and performance directly affect the reliability and service life of mechanical equipment. Spherical roller bearings, as high-performance bearings that can withstand radial and axial loads and automatically adjust the center, are particularly important for cooling during processing. Traditionally, the bearings are manually clamped to the cooling medium using auxiliary tools for cooling. This method cannot provide a uniform supply of cooling medium, which will cause some parts of the bearing to cool too quickly while other parts cool down later, thereby generating a temperature gradient and affecting the performance and life of the bearing material. Utility Model Content

[0003] In order to overcome the above-mentioned defects, the utility model provides a spherical roller bearing cooling device with a drying function, which solves the problem that the traditional method of cooling the bearing by manually clamping the bearing to the cooling medium with auxiliary tools may cause some parts of the bearing to cool too quickly while other parts cool down lagging behind, thereby generating a temperature gradient and affecting the performance and life of the bearing material.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spherical roller bearing cooling device with a drying function, comprising a base, an empty groove is opened inside the base, a support rod is fixedly installed in the empty groove, the inner wall of the support rod is fixedly connected to a fixing plate, an adjusting screw is rotatably connected to the inside of the fixing plate, one end of the adjusting screw is fixedly connected to a driven gear, the end of the adjusting screw away from the driven gear is fixedly connected to a baffle, the inner wall of the support rod is slidably connected to the adjusting rod, the inner wall of the end of the adjusting rod is fixedly connected to an adjusting bolt, the adjusting screw passes through the adjusting bolt and is threadedly connected to the adjusting bolt, the other end of the adjusting rod is fixedly connected to a placement plate, a plurality of holes are opened on the placement plate, and a bearing seat is fixedly installed at the center position above the placement plate.

[0005] As a further solution of the present invention: a bracket is fixedly connected to one side of the base, an output motor is provided above the bracket, and an output end of the output motor is fixedly connected to a rotating rod.

[0006] As a further solution of the present invention: the rotating rod passes through one side of the base and the support rod and the end portion is fixedly connected to a driving gear, and the driving gear is meshed with the driven gear.

[0007] As a further solution of the present invention: a partition is fixedly installed inside the empty slot, and four limit rods are fixedly connected to the four corners of the partition, respectively. The limit rods pass through the placement plate, and the ends of the limit rods are fixedly connected to the limit plates.

[0008] As a further solution of the present invention: a mounting bracket is fixedly mounted on one side of the base, an air inlet is provided on one side of the mounting bracket, and an air outlet is provided on a side of the mounting bracket opposite to the air inlet.

[0009] As a further solution of the present invention: a control motor is fixedly connected to one side of the mounting bracket, a fan is provided inside the mounting bracket, and the fan is connected to the output end of the control motor.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] 1. The spherical roller bearing cooling device with a drying function is provided with a driving gear, a support rod, an adjusting screw, a driven gear, an adjusting rod and an adjusting bolt. When cooling the bearing, coolant is poured into the empty groove of the base, the bearing is sleeved on the outside of the bearing seat on the placement plate, the output motor drives the driving gear to rotate through the rotating rod, and the driving gear drives the adjusting screw to rotate inside the fixed plate in the support rod through the driven gear. Since the adjusting screw and the adjusting bolt are threadedly connected, the adjusting rod is driven downward by the adjusting bolt during the rotation of the adjusting screw, and the adjusting screw drives the bearing on the placement plate to move downward. When it moves to the appropriate position, the coolant passes through the hole to cool the bearing on the placement plate. In this way, the cooling rate of the bearing becomes uniform, avoiding the problem of temperature gradient caused by excessive cooling of some parts of the bearing and delayed cooling of other parts during manual clamping cooling, thereby ensuring the performance and life of the bearing material.

[0012] 2. The spherical roller bearing cooling device with a drying function is provided with a mounting frame, an air inlet, an air outlet, a control motor and a fan. After the placement plate drives the bearing to reset and separate from the coolant, the control motor controls the fan to rotate on one side of the base. The fan draws air from the air inlet of the mounting frame and then controls the air flow from the air outlet to flow to the cooled bearing to dry the bearing. In this way, residual coolant can be effectively prevented from forming a water film on the bearing surface, reducing the risk of oxidation and rust, protecting the bearing material, and reducing waiting time. The next step of processing or assembly can be carried out immediately, thereby improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the connection between the support rod and the base of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the connection between the adjustment rod and the placement plate of the utility model;

[0016] Figure 4 For this utility model Figure 3 A schematic diagram of the structure enlarged in the middle;

[0017] Figure 5 This is a schematic diagram of the structure of the control motor and the fan connection of the utility model;

[0018] In the figure: 1. Base; 2. Empty slot; 3. Support rod; 4. Fixing plate; 5. Adjusting screw; 6. Driven gear; 7. Baffle; 8. Adjusting rod; 9. Adjusting bolt; 10. Placement plate; 11. Hole; 12. Bearing seat; 13. Bracket; 14. Output motor; 15. Rotating rod; 16. Driving gear; 17. Partition; 18. Limit rod; 19. Limiting plate; 20. Mounting frame; 21. Air inlet; 22. Air outlet; 23. Control motor; 24. Fan. DETAILED DESCRIPTION

[0019] The technical solution of this patent is further described in detail below in conjunction with specific implementation methods.

[0020] like Figure 1-5 As shown, the utility model provides a technical solution: a self-aligning roller bearing cooling device with a drying function, comprising a base 1, an empty slot 2 is opened inside the base 1, a support rod 3 is fixedly installed in the empty slot 2, the inner wall of the support rod 3 is fixedly connected to a fixing plate 4, an adjusting screw 5 is rotatably connected inside the fixing plate 4, one end of the adjusting screw 5 is fixedly connected to a driven gear 6, and the end of the adjusting screw 5 away from the driven gear 6 is fixedly connected to a baffle 7, an adjusting rod 8 is slidably connected to the inner wall of the support rod 3, an adjusting bolt 9 is fixedly connected to the inner wall of the end of the adjusting rod 8, the adjusting screw 5 passes through the adjusting bolt 9 and is threadedly connected to the adjusting bolt 9, and the adjusting screw 5 and the adjusting bolt 9, the adjusting screw 5 rotates inside the support rod 3 and can drive the adjusting rod 8 to rise or fall through the adjusting bolt 9. The adjusting rod 8 adjusts the height of the placement plate 10, so that the bearing can be steadily immersed in the coolant for cooling. The other end of the adjusting rod 8 is fixedly connected to the placement plate 10. The placement plate 10 is provided with a plurality of holes 11. A bearing seat 12 is fixedly installed above the placement plate 10 at its center. Due to the bearing seat 12, after the inner ring of the bearing is sleeved on the outside of the bearing seat 12, it can prevent the bearing from being blown off the placement plate 10 when the fan 24 rotates to dry the bearing, thereby improving the stability of the bearing during drying;

[0021] One side of the base 1 is fixedly connected with a bracket 13, and an output motor 14 is provided above the bracket 13. The output end of the output motor 14 is fixedly connected with a rotating rod 15. The rotating rod 15 passes through one side of the base 1 and the support rod 3 and is fixedly connected to a driving gear 16 at its end. The driving gear 16 is meshed with the driven gear 6. The cooperation between the driving gear 16 and the driven gear 6 ensures the accuracy of power transmission, realizes the smooth rotation of the adjusting screw 5, and ensures the smooth operation of the device. A partition 17 is fixedly installed inside the empty slot 2, and four limiting rods 18 are fixedly connected to the four corners of the partition 17. The limiting rod 18 passes through the placement plate 10, and the end of the limiting rod 18 is fixedly connected to the limiting plate 19. Because of the limiting rod 18, it is ensured that the placement The stability of the placement plate 10 during the adjustment process, and at the same time, under the action of the limit plate 19, the movement range of the placement plate 10 is limited to avoid damage due to excessive movement. A mounting bracket 20 is fixedly installed on one side of the base 1, and an air inlet 21 is provided on one side of the mounting bracket 20. An air outlet 22 is provided on the side of the mounting bracket 20 opposite to the air inlet 21. A control motor 23 is fixedly connected to one side of the mounting bracket 20, and a fan 24 is provided inside the mounting bracket 20. The fan 24 is connected to the output end of the control motor 23. Because the fan 24 is provided, the fan 24 inhales air from the air inlet 21, and then controls the airflow to the bearing from the air outlet 22. In this way, the risk of bearing oxidation and rust can be reduced, and the bearing material can be protected.

[0022] The working principle of the present utility model is as follows: when using the device, the coolant is poured into the empty groove 2 of the base 1, and then the bearing is sleeved on the outer wall of the bearing seat 12 on the placement plate 10. The output motor 14 drives the driving gear 16 to rotate through the rotating rod 15. The driving gear 16 rotates and drives the adjusting screw 5 to rotate through the driven gear 6. Since the adjusting screw 5 and the adjusting bolt 9 are threadedly connected, the adjusting screw 5 drives the adjusting rod 8 to slide on the inner wall of the support rod 3 to adjust the height of the placement plate 10 during the rotation of the adjusting screw 5, thereby driving the bearing on the placement plate 10 to be immersed in the coolant in the empty groove 2 to cool the bearing. After the bearing is cooled, the placement plate 10 is reset under the cooperation between the adjusting screw 5 and the adjusting bolt 9, and the control motor 23 drives the fan 24 to rotate. The fan 24 inhales air at the air inlet 21 of the mounting frame 20, and then drives air flow from the air outlet 22 to the cooled bearing to dry the bearing.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0024] The above describes in detail the preferred embodiments of this patent, but this patent is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in this field without departing from the purpose of this patent.

Claims

1. A spherical roller bearing cooling device with a drying function, comprising a base (1), characterized in that: The base (1) is provided with an empty slot (2), a support rod (3) is fixedly installed in the empty slot (2), the inner wall of the support rod (3) is fixedly connected to a fixing plate (4), the fixing plate (4) is rotatably connected to an adjusting screw (5), one end of the adjusting screw (5) is fixedly connected to a driven gear (6), the end of the adjusting screw (5) away from the driven gear (6) is fixedly connected to a baffle (7), the inner wall of the support rod (3) is slidably connected to an adjusting rod (8), the inner wall of the end of the adjusting rod (8) is fixedly connected to an adjusting bolt (9), the adjusting screw (5) passes through the adjusting bolt (9) and is threadedly connected to the adjusting bolt (9), the other end of the adjusting rod (8) is fixedly connected to a placement plate (10), a plurality of holes (11) are provided on the placement plate (10), and a bearing seat (12) is fixedly installed at the center position above the placement plate (10).

2. The spherical roller bearing cooling device with drying function according to claim 1, characterized in that: A bracket (13) is fixedly connected to one side of the base (1), an output motor (14) is provided above the bracket (13), and a rotating rod (15) is fixedly connected to the output end of the output motor (14).

3. The spherical roller bearing cooling device with drying function according to claim 2, characterized in that: The rotating rod (15) passes through the base (1) and one side of the support rod (3), and the end thereof is fixedly connected to a driving gear (16), and the driving gear (16) is meshed with the driven gear (6).

4. The spherical roller bearing cooling device with drying function according to claim 1, characterized in that: A partition (17) is fixedly installed inside the empty slot (2), and four limiting rods (18) are fixedly connected to the four corners of the partition (17). The limiting rods (18) pass through the placement plate (10), and the ends of the limiting rods (18) are fixedly connected to the limiting plates (19).

5. The spherical roller bearing cooling device with drying function according to claim 1, characterized in that: A mounting frame (20) is fixedly mounted on one side of the base (1), an air inlet (21) is provided on one side of the mounting frame (20), and an air outlet (22) is provided on a side of the mounting frame (20) opposite to the air inlet (21).

6. The spherical roller bearing cooling device with drying function according to claim 5, characterized in that: A control motor (23) is fixedly connected to one side of the mounting frame (20), and a fan (24) is provided inside the mounting frame (20), and the fan (24) is connected to the output end of the control motor (23).

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