A bearing outer ring cooling device for bearing machining

Abstract

The utility model relates to the technical field of bearing processing outer ring cooling, especially a bearing outer ring cooling device for bearing processing, which can avoid the accumulation of a large number of bearing outer rings during cooling, make the outer ring cooling more sufficient, improve the cooling effect, facilitate the fishing of the cooled bearing outer ring and improve the practicality, comprising a water tank and a fixed plate, the fixed plate is fixedly connected to the upper position of the right end of the water tank, a motor and a speed reducer are fixedly installed at the top end of the fixed plate, the motor output end is fixedly connected with the speed reducer input end, shafts are rotatably installed on the left and right sides of the water tank, the speed reducer output end is fixedly connected with a group of shafts on the right side, wheel discs are fixedly sleeved on the two groups of shafts, a plurality of supporting rods are fixedly connected in the annular equidistance between the two groups of wheel discs, a plurality of sleeve rings are rotatably sleeved on each group of supporting rods in the equidistance, and double-sided hooks are fixedly connected to the bottom end of each group of sleeve rings.

Description

Technical Field

[0001] This utility model relates to the technical field of cooling the outer ring of bearings during machining, and in particular to a bearing outer ring cooling device for bearing machining. Background Technology

[0002] Bearings are an important component in modern mechanical devices. Their main function is to support rotating mechanical parts, reduce the coefficient of friction during their movement, and ensure their rotational accuracy. Sliding bearings do not have inner and outer rings or rolling elements and are generally made of wear-resistant materials.

[0003] The basic structure of a bearing consists of four parts: an inner ring, an outer ring, rolling elements, and a cage. During the machining of the outer ring, a cooling device is often needed to cool it. The traditional cooling method is to immerse many outer rings in cold water at the same time for cooling and then retrieve them. This machining operation makes it easy for the outer rings to pile up during cooling, resulting in insufficient cooling and affecting the cooling effect. Moreover, it is inconvenient to retrieve a large number of cooled outer rings during retrieval, making it impractical. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a bearing outer ring cooling device that can prevent a large number of bearing outer rings from accumulating together during cooling, allowing the outer rings to cool more thoroughly, improving the cooling effect, facilitating the removal of the cooled bearing outer rings, and improving the practicality of bearing processing.

[0005] Technical solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a bearing outer ring cooling device for bearing processing, comprising a water tank and a rotary hanging mechanism. The rotary hanging mechanism includes a fixed plate, which is fixedly connected to the upper right end of the water tank. A motor and a reducer are fixedly installed on the top of the fixed plate, and the output end of the motor is fixedly connected to the input end of the reducer. Rotary shafts are rotatably installed on both sides of the water tank, and the output end of the reducer is fixedly connected to a set of rotating shafts on the right side. Wheels are fixedly sleeved on both sets of rotating shafts. Multiple sets of support rods are fixedly connected circumferentially between the two sets of wheel rods. Multiple sets of collars are rotatably sleeved on each set of support rods at equal intervals. Double-sided hooks are fixedly connected to the bottom end of each set of collars.

[0007] Preferably, a thermometer is embedded and fixedly installed on the left side of the front end of the water tank.

[0008] Preferably, a drain pipe is fixedly connected to the lower left corner of the right end of the water tank, and a valve is installed on the drain pipe.

[0009] Preferably, casters are fixedly installed at the four corners of the bottom of the water tank.

[0010] Preferably, two sets of reinforcing plates are symmetrically fixedly connected between the bottom end of the fixing plate and the right end of the water tank.

[0011] Preferably, the wheel, support rod, collar, and double-sided hooks are all made of stainless steel.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: In use, an appropriate amount of water is put into the water tank, and then the outer ring of the bearing is hung on the hooks on both sides. By starting the motor, the motor drives the reducer to run, and the reducer drives the wheel to rotate through the shaft. In turn, the wheel drives the support rod to rotate. During the rotation of the support rod, the hooks on both sides remain vertical under their own weight and the weight of the outer ring of the bearing. This allows the outer ring of the bearing suspended on the hooks to be continuously immersed in the water for cooling. The reducer can reduce the motor speed to an appropriate level, so that the rotation speed of the support rod is kept slow, thereby extending the time that the outer ring of the bearing is immersed in the water each time. By suspending the outer ring of the bearing on both sides, a large number of outer rings of bearing are avoided from piling up together, so that the outer ring of the outer ring can be cooled more thoroughly and the cooling effect can be improved. Moreover, the rotation of the support rod can automatically retrieve the outer ring of the bearing. The operator only needs to remove the cooled outer ring from the hooks on both sides, which makes it easy to retrieve the cooled outer ring of the bearing and improves its practicality. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the isometric structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the isometric cross-sectional structure of this utility model;

[0015] Figure 3 This is an isometric structural diagram of the rotary hanging mechanism in this utility model;

[0016] Figure 4 This is an isometric structural diagram of the connection between the collar and the hooks on both sides in this utility model;

[0017] The following are labeled in the attached diagram: 1. Water tank; 2. Fixing plate; 3. Motor; 4. Reducer; 5. Wheel; 6. Shaft; 7. Support rod; 8. Collar; 9. Double-sided hooks; 10. Thermometer; 11. Caster wheel; 12. Drain pipe; 13. Valve; 14. Reinforcing plate. Detailed Implementation

[0018] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0019] Example

[0020] Please see Figures 1-4This utility model discloses a bearing outer ring cooling device for bearing processing, comprising a water tank 1 and a fixing plate 2. The fixing plate 2 is fixedly connected to the upper right end of the water tank 1. A motor 3 and a reducer 4 are fixedly installed on the top of the fixing plate 2, and the output end of the motor 3 is fixedly connected to the input end of the reducer 4. Rotating shafts 6 are rotatably installed on both sides of the water tank 1, and the output end of the reducer 4 is fixedly connected to a set of rotating shafts 6 on the right side. Wheels 5 are fixedly sleeved on both sets of rotating shafts 6. Multiple sets of support rods 7 are fixedly connected circumferentially between the two sets of wheel rods 5. Multiple sets of collars 8 are rotatably sleeved on each set of support rods 7 at equal intervals. The bottom end of each set of collars 8 is fixedly connected to double-sided hooks 9. In use, an appropriate amount of water is added to the water tank 1, and then the bearing outer ring is hung on the double-sided hooks 9. By starting the motor 3, the motor 3 drives the reducer 4 to rotate, and the reducer 4 decelerates. Device 4 drives the wheel 5 to rotate via the rotating shaft 6, which in turn drives the support rod 7 to rotate. During the rotation of the support rod 7, the double hooks 9 remain vertical under their own weight and the weight of the bearing outer ring, so that the bearing outer ring suspended on the double hooks 9 is continuously immersed in water for cooling. The speed of motor 3 can be reduced to an appropriate speed by the reducer 4, so that the rotation speed of the support rod 7 is kept slow, thereby prolonging the time that the bearing outer ring is immersed in water each time. By suspending the bearing outer ring by the double hooks 9, a large number of bearing outer rings are avoided from piling up together, so that the outer rings are cooled more thoroughly and the cooling effect is improved. Moreover, the rotation of the support rod 7 can also automatically retrieve the bearing outer rings. The staff only needs to remove the cooled outer rings from the double hooks 9, which makes it easy to retrieve the cooled bearing outer rings and improves practicality.

[0021] A thermometer 10 is embedded and fixedly installed on the left side of the front end of the water tank 1. By setting the thermometer 10, the temperature of the water in the water tank 1 can be observed so that the water can be replaced in time to maintain a good cooling effect.

[0022] A drain pipe 12 is fixedly connected to the lower left corner of the right end of the water tank 1, and a valve 13 is installed on the drain pipe 12. By setting the drain pipe 12 and the valve 13, when draining, the valve 13 is opened to allow water to be discharged through the drain pipe 12, which facilitates the discharge of water from the water tank 1.

[0023] The water tank 1 is fixedly equipped with casters 11 at the four corners of its bottom; by setting the casters 11, the device can be moved more effortlessly and conveniently.

[0024] Two sets of reinforcing plates 14 are symmetrically fixed between the bottom end of the fixing plate 2 and the right end of the water tank 1; by setting the reinforcing plates 14, the connection between the fixing plate 2 and the water tank 1 can be made more firm and stable.

[0025] The wheel 5, support rod 7, collar 8, and double-sided hooks 9 are all made of stainless steel; by using stainless steel, rust can be avoided on the surface of the structure.

[0026] This utility model discloses a bearing outer ring cooling device for bearing processing. Its working principle is as follows: In use, an appropriate amount of water is placed in the water tank 1, and then the bearing outer ring is hung on the double-sided hooks 9. Each set of double-sided hooks 9 can suspend two isometric outer rings. The motor 3 is started, which drives the reducer 4 to rotate. The reducer 4, in turn, drives the wheel 5 to rotate via the rotating shaft 6. This, in turn, causes the wheel 5 to rotate the support rod 7. During the rotation of the support rod 7, the double-sided hooks 9 remain vertical due to their own weight and the weight of the bearing outer ring, thus ensuring the double-sided hooks 9 remain vertical. The outer ring of the suspended bearing is continuously immersed in water for cooling. The speed of the motor 3 can be reduced to an appropriate speed by the reducer 4, so that the rotation speed of the support rod 7 is kept slow, thereby extending the time that the outer ring of the bearing is immersed in water each time. The outer ring of the bearing is suspended by the double hooks 9 to avoid a large number of bearing outer rings piling up together, so that the outer ring is cooled more thoroughly and the cooling effect is improved. Moreover, the rotation of the support rod 7 can automatically retrieve the outer ring of the bearing. The staff only needs to remove the cooled outer ring from the double hooks 9.

[0027] The bearing outer ring cooling device for bearing processing of this utility model has common mechanical installation, connection or setting methods, and can be implemented as long as it can achieve its beneficial effect. The motor 3, reducer 4, thermometer 10, caster wheel 11 and valve 13 of the bearing outer ring cooling device for bearing processing of this utility model are purchased from the market. Technical personnel in this industry only need to install and operate it according to the accompanying instruction manual.

[0028] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A bearing outer ring cooling device for bearing processing, comprising a water tank (1), characterized in that, It also includes a rotating mounting mechanism; The rotating hanging mechanism includes a fixed plate (2), which is fixedly connected to the upper right end of the water tank (1). A motor (3) and a reducer (4) are fixedly installed on the top of the fixed plate (2), and the output end of the motor (3) is fixedly connected to the input end of the reducer (4). Rotating shafts (6) are rotatably installed on both sides of the water tank (1), and the output end of the reducer (4) is fixedly connected to a set of rotating shafts (6) on the right side. Wheels (5) are fixedly fitted on both sets of rotating shafts (6), and multiple sets of support rods (7) are fixedly connected at equal intervals in a ring between the two sets of wheel rods (5). Multiple sets of collars (8) are rotatably fitted at equal intervals on each set of support rods (7), and double hooks (9) are fixedly connected to the bottom of each set of collars (8).

2. The bearing outer ring cooling device for bearing processing as described in claim 1, characterized in that, A thermometer (10) is embedded and fixedly installed on the left side of the front end of the water tank (1).

3. The bearing outer ring cooling device for bearing processing as described in claim 2, characterized in that, A drain pipe (12) is fixedly connected to the lower left corner of the right end of the water tank (1), and a valve (13) is installed on the drain pipe (12).

4. The bearing outer ring cooling device for bearing processing as described in claim 3, characterized in that, The water tank (1) is fixedly equipped with casters (11) at the four corners of its bottom.

5. A bearing outer ring cooling device for bearing processing as described in claim 4, characterized in that, Two sets of reinforcing plates (14) are symmetrically fixed between the bottom end of the fixing plate (2) and the right end of the water tank (1).

6. The bearing outer ring cooling device for bearing processing as described in claim 5, characterized in that, The wheel (5), support rod (7), collar (8) and double-sided hooks (9) are all made of stainless steel.

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