Bearing ultrasonic cleaning device

Abstract

The utility model belongs to the technical field of bearing cleaning, and particularly relates to a bearing ultrasonic cleaning device which comprises a machine body and an ultrasonic generator arranged on one side of the machine body, a cleaning tank is arranged in the machine body, two cleaning plates used for bearing a bearing are arranged in the cleaning tank in a lifting mode, and a driving device is arranged on the machine body. The driving device comprises a motor, a driving wheel connected with the motor, a first driving wheel, a driven wheel and a second driving wheel, the first driving wheel and the driven wheel are in transmission connection with the driving wheel, the second driving wheel is in transmission connection with the driven wheel, the first driving wheel is connected with a first screw rod, the first screw rod penetrates through one cleaning plate, and the second driving wheel is connected with a second screw rod; the second screw rod penetrates through the other cleaning plate in a threaded manner; and when the bearing on one cleaning plate is disassembled, the bearing on the other cleaning plate is synchronously cleaned, so that continuous cleaning operation is realized, and the working efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bearing cleaning, and in particular relates to an ultrasonic bearing cleaning device. Background Art

[0002] Bearing cleaning is an important task in the maintenance of mechanical equipment. Use appropriate cleaning agents and tools to thoroughly remove dirt, grease, rust, etc. on the surface and inside of the bearing. Bearing cleaning can effectively extend the service life of the bearing, improve the operating efficiency and accuracy of mechanical equipment, and reduce unexpected downtime caused by bearing failure, ensuring the stable operation of the equipment.

[0003] A Chinese utility model patent (CN221790387U) discloses an ultrasonic cleaning device for finished bearings, comprising a cleaning box and an ultrasonic generator, a filter assembly being provided on the side of the cleaning box away from the ultrasonic generator, a support frame being fixedly provided on the top surface of the cleaning box, a threaded slide being rotatably provided on the top surface of the support frame, a threaded rod being inserted into the inner thread of the threaded slide, a mounting frame being rotatably provided on the bottom end of the threaded rod, a placement plate being fixedly provided on the side of the mounting frame close to the cleaning box, a plurality of fixing frames being fixedly provided on both sides of the top surface of the placement plate, and a clamping plate being movably inserted into the fixing frame; in the utility model, by arranging structures such as a clamping plate, an inclined plate, a placement plate, a placement frame and a limiting column to cooperate with each other, a plurality of bearings can be fixedly clamped, and then the bearings are driven to be immersed in the cleaning box by the threaded rod.

[0004] However, when implementing the patent embodiment, the inventor of the present application found that the ultrasonic cleaning device has at least the following defects: after the bearing is cleaned, the cleaned bearing needs to be removed and then the bearing to be cleaned needs to be installed for cleaning, which cannot achieve uninterrupted cleaning and has low cleaning efficiency. Utility Model Content

[0005] The utility model discloses an ultrasonic cleaning device for a bearing, which mainly solves the problem of low cleaning efficiency of the current ultrasonic cleaning device for a bearing.

[0006] To achieve the above object, the utility model provides a bearing ultrasonic cleaning device, comprising a body, an ultrasonic generator arranged on one side of the body, a cleaning tank arranged in the body, two cleaning plates for supporting the bearings are lifted and lowered in the cleaning tank, a driving device is arranged on the body, the driving device comprises a motor, a driving wheel connected to the motor, a first driving wheel and a driven wheel connected to the driving wheel, and a second driving wheel connected to the driven wheel, the first driving wheel is connected to a first screw, the first screw passes through one of the cleaning plates, the second driving wheel is connected to a second screw, the second screw thread passes through the other cleaning plate.

[0007] Preferably, the first screw rod and the second screw rod both pass through the middle of the cleaning plate, and both sides of the cleaning plate are slidably connected to the machine body via slide rails.

[0008] Preferably, a fixing device for mounting the bearing is provided on the cleaning plate.

[0009] Preferably, the fixing device includes a plurality of slide grooves circumferentially arranged on the cleaning plate, a slider slidably connected to the slide grooves, and a spring arranged in the slide grooves, one end of the spring is connected to the outer end of the slide groove, and the other end is connected to the slider, and each of the sliders is combined to form a fixed column for the bearing to be inserted.

[0010] Preferably, the fixing device also includes a positioning assembly, which includes a fixing plate, a plurality of connecting blocks circumferentially slidably arranged at the bottom of the fixing plate, and an adjusting screw arranged on the fixing plate and threadedly connected to the connecting blocks, and a socket for inserting the connecting blocks is provided on the inner side of the sliding block.

[0011] Preferably, a slope is provided on the top of the sliding block.

[0012] Preferably, water permeable holes are provided on the cleaning plate.

[0013] Preferably, a drain outlet connected to the cleaning tank is provided on one side of the machine body.

[0014] The technical solution provided by the utility model has at least the following technical effects:

[0015] The bearing ultrasonic cleaning device disclosed in the utility model is provided with two cleaning plates specially used for installing bearings in the cleaning tank of the machine body. The driving wheel is driven by the motor to rotate, thereby causing the first driving wheel and the second driving wheel to rotate synchronously in the opposite direction. This mechanism causes one of the cleaning plates to descend while the other cleaning plate rises. Therefore, while the bearing on one cleaning plate is being disassembled, the bearing on the other cleaning plate can be cleaned synchronously, thereby realizing continuous cleaning operations and significantly improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a structural schematic diagram of a bearing ultrasonic cleaning device according to an embodiment of the utility model.

[0018] Figure 2 For the utility model embodiment Figure 1 Enlarged view of point A in the middle.

[0019] Explanation of main figure marks: 1. body; 2. ultrasonic generator; 3. cleaning tank; 4. cleaning plate; 5. motor; 6. driving wheel; 7. first driving wheel; 8. second driving wheel; 9. driven wheel; 10. first screw; 11. second screw; 12. guide rail; 13. slide groove; 14. slider; 15. spring; 16. fixing plate; 17. connecting block; 18. adjusting screw; 19. socket. DETAILED DESCRIPTION

[0020] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0021] like Figure 1 As shown, this embodiment discloses a bearing ultrasonic cleaning device, which is composed of a body 1 and an ultrasonic generator 2 arranged on one side of the body 1. A cleaning tank 3 is provided in the body 1, in which cleaning liquid is contained, and ultrasonic cleaning is performed using the ultrasonic generator 2. A drain port connected to the cleaning tank 3 is provided on one side of the body 1 for discharging the cleaning liquid after cleaning. A lifting mechanism is provided in the cleaning tank 3 to carry two cleaning plates 4 of the bearing, and the cleaning plates 4 are connected to the body 1 through guide rails 12 to achieve up and down sliding connection. A plurality of bearings can be arranged in order on the cleaning plate 4. A driving mechanism is provided on the body 1, and the driving mechanism includes a motor 5, a driving wheel 6 connected to the motor 5, a first driving wheel 7 and a driven wheel 9 connected to the driving wheel 6, and a second driving wheel 8 connected to the driven wheel 9. The first driving wheel 7 is connected to a first screw 10, and the first screw 10 is threaded through a cleaning plate 4; the second driving wheel 8 is connected to a second screw 11, and the second screw 11 is threaded through another cleaning plate 4. In order to enhance the transmission stability between the screw and the cleaning plate 4, the first screw 10 and the second screw 11 both penetrate the center of the cleaning plate 4, and both sides of the cleaning plate 4 are slidably connected to the body 1 through slide rails.

[0022] After starting the motor 5, the driving wheel 6 is able to rotate, and then directly drives the first driving wheel 7 to rotate, thereby driving the first screw 10 to rotate, and realizing the lifting and lowering of the cleaning plate 4. At the same time, the driving wheel 6 drives the second driving wheel 8 through the driven wheel 9 to rotate, thereby driving the second screw 11 to rotate, and also realizing the lifting and lowering of the cleaning plate 4. The rotation directions of the first driving wheel 7 and the second driving wheel 8 are opposite. When one cleaning plate 4 descends, the other cleaning plate 4 rises synchronously. The cleaning plate 4 is provided with a water-permeable hole to facilitate the cleaning liquid to pass through the cleaning plate 4. While the bearing on a cleaning plate 4 is disassembled, the bearing on another cleaning plate 4 can be cleaned synchronously. This process ensures the continuity of the cleaning operation and significantly improves work efficiency.

[0023] like Figure 2 As shown, the cleaning plate 4 is equipped with a fixing device for mounting the bearing. The fixing device is intended to ensure the stability of the bearing on the cleaning plate 4, and includes a plurality of circumferentially arranged slide grooves 13, a slider 14 that slides with the slide grooves 13, and a spring 15 installed in the slide groove 13. One end of the spring 15 is connected to the outer end of the slide groove 13, and the other end is connected to the slider 14. The function of the spring 15 is to pull the slider 14 to move outward, and the sliders 14 are combined to form a fixed column to facilitate the insertion of the bearing. In this embodiment, three sliders 14 are provided, and the bearing can be directly sleeved on the fixed column composed of the three sliders 14. The three sliders 14 move outward under the action of the spring 15, and the external support of the slider 14 is used to achieve a stable fixation of the bearing, and it can adapt to bearings of different aperture sizes, which is easy to use.

[0024] The fixing device also includes a positioning component, which is used for positioning the position between the three sliders 14. The positioning component includes a fixing plate 16, a plurality of connecting blocks 17 circumferentially slidably arranged at the bottom of the fixing plate 16, and an adjusting screw 18 arranged on the fixing plate 16 and threadedly connected to the connecting block 17. The top of the connecting block 17 is connected to the fixing plate 16 through a T-shaped slide groove and a T-shaped slider structure. Rotating the adjusting screw 18 can drive the connecting block 17 to slide on the fixing plate 16. Specifically, the connecting block 17 slides radially on the fixing plate 16 in the same direction as the movement of the corresponding slider 14. The number of the connecting block 17 and the adjusting screw 18 corresponds to that of the slider 14. In this embodiment, three of them are also arranged. The inner side of the slider 14 is provided with a socket 19 for inserting the connecting block 17.

[0025] Working principle: Before installing the bearing, first slide the three sliders 14 to the minimum position of the fixed column. Then, insert the three connecting blocks 17 under the fixed plate 16 into the corresponding sockets 19 to ensure that the positions of the three sliders 14 remain stable. Next, insert the bearing into the fixed column from top to bottom. To facilitate the installation of the bearing, the top of the slider 14 is designed with an inclined surface. After that, pull the connecting block 17 out of the socket 19, and the slider 14 fixes the bearing under the elastic force of the spring 15. If the bearing needs to be removed, first insert the connecting block 17 into the socket 19 of the slider 14, and then turn the adjusting screw 18 so that the connecting block 17 drives the slider 14 to move until the three sliders 14 slide to the minimum position of the fixed column. Finally, remove the cleaned bearing and repeat the operation.

[0026] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made on the basis and within the scope of the present invention shall be included in the protection scope of the present invention.

Claims

1. A bearing ultrasonic cleaning device, comprising a body (1) and an ultrasonic generator (2) arranged on one side of the body (1), characterized in that: The machine body (1) is provided with a cleaning tank (3), and two cleaning plates (4) for supporting bearings are arranged in a lifting manner in the cleaning tank (3). The machine body (1) is provided with a driving device, and the driving device comprises a motor (5), a driving wheel (6) connected to the motor (5), a first driving wheel (7) and a driven wheel (9) connected to the driving wheel (6), and a second driving wheel (8) connected to the driven wheel (9). The first driving wheel (7) is connected with a first screw rod (10), and the first screw rod (10) passes through one of the cleaning plates (4). The second driving wheel (8) is connected with a second screw rod (11), and the second screw rod (11) passes through the other cleaning plate (4) by thread.

2. The bearing ultrasonic cleaning device according to claim 1, characterized in that: The first screw rod (10) and the second screw rod (11) both penetrate the middle of the cleaning plate (4), and both sides of the cleaning plate (4) are slidably connected to the machine body (1) via slide rails.

3. The bearing ultrasonic cleaning device according to claim 1, characterized in that: The cleaning plate (4) is provided with a fixing device for mounting the bearing.

4. The bearing ultrasonic cleaning device according to claim 3, characterized in that: The fixing device comprises a plurality of slide grooves (13) circumferentially arranged on the cleaning plate (4), a slider (14) slidably connected to the slide grooves (13), and a spring (15) arranged in the slide grooves (13), one end of the spring (15) being connected to the outer end of the slide groove (13) and the other end being connected to the slider (14), and each of the sliders (14) is combined to form a fixing column into which a bearing can be inserted.

5. The bearing ultrasonic cleaning device according to claim 4, characterized in that: The fixing device also includes a positioning assembly, which includes a fixing plate (16), a plurality of connecting blocks (17) circumferentially slidably arranged at the bottom of the fixing plate (16), and an adjusting screw (18) arranged on the fixing plate (16) and threadedly connected to the connecting block (17), and a socket (19) for inserting the connecting block (17) is arranged on the inner side of the sliding block (14).

6. The bearing ultrasonic cleaning device according to claim 4, characterized in that: The top of the sliding block (14) is provided with an inclined surface.

7. The bearing ultrasonic cleaning device according to claim 1, characterized in that: The cleaning plate (4) is provided with water permeable holes.

8. The bearing ultrasonic cleaning device according to claim 1, characterized in that: A drainage port communicating with the cleaning tank (3) is provided on one side of the machine body (1).

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