Bearing cleaning device
By linking an ultrasonic generator with a rotating rod, and combining mechanical rotation with lifting brushes, the problem of existing bearing cleaning devices being unable to thoroughly clean narrow internal gaps has been solved, achieving full-dimensional deep cleaning and efficient cleaning of bearings.
Patent Information
- Application Number
- CN202520436658.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-13
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-13
AI Technical Summary
Existing bearing cleaning devices are unable to thoroughly clean the inside of bearings and the narrow gaps between the inner and outer rings, resulting in unsatisfactory cleaning results.
It adopts an ultrasonic generator and rotating rod linkage structure, combined with mechanical rotation flushing, to clean the bearing surface and interior through the dual action of high frequency vibration and mechanical rotation, and to perform deep cleaning with lifting components and brushes.
It achieves comprehensive and in-depth cleaning of bearings, thoroughly removing stubborn oil stains and metal debris, thus improving cleaning efficiency and quality.
Smart Images
Figure CN223916144U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to bearing cleaning technical field, concretely is a bearing cleaning device. BACKGROUND
[0002] Bearing is an important spare part in contemporary mechanical equipment. Its main function is to support mechanical rotary body, reduce its friction coefficient in the movement process, and ensure its rotation precision. China's bearing industry develops rapidly, bearing varieties from few to many, product quality and technical level from low to high, industry scale from small to large, has formed a product category basically complete, production layout is more reasonable professional production system.
[0003] The bearing cleaning device on the current market utilizes its mechanical cleaning and hot air drying function, and through the rotation of the rotating rod driven by the motor and the conveying of the hot air of the air supply pipe, the bearing surface dirt can be removed from physical friction, and rapid drying after cleaning can be realized. However, the existing bearing cleaning device is difficult to reach the bearing internal fine gap and the narrow gap between the ball and the inner and outer rings, so that dirt remains, resulting in unsatisfactory cleaning effect and difficult to ensure the quality of bearing cleaning. SUMMARY
[0004] In view of the deficiencies in the prior art, the utility model provides a bearing cleaning device, which is characterized by the cooperation of an ultrasonic generator and a cleaning component, so as to solve the problem that the existing bearing cleaning device cannot clean the bearing internal fine gap and the narrow gap between the inner and outer rings, resulting in unsatisfactory cleaning effect.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A bearing cleaning device, comprising a cleaning box, an ultrasonic generator is installed at the bottom of the cleaning box, sliding grooves are formed in the inner walls of both sides of the cleaning box, and a limiting rod is fixed in the sliding groove; further comprising a rotating rod installed on the left side of the cleaning box, a rotating wheel is installed on the left side of the rotating rod, an installation plate is fixed outside the cleaning box, a supporting frame is fixed on the installation plate, a rotating motor is installed on the supporting frame, a rotating wheel is also installed on the output shaft of the rotating motor, the upper and lower rotating wheels are connected through a belt, a controller is fixed on the supporting frame, the controller is connected with the rotating motor, the rotating rod is rotated in the cleaning box by starting the rotating motor; and a cleaning component installed in the cleaning box, the cleaning component comprises a lifting piece and a cleaning piece, the lifting piece is installed outside the cleaning box, the cleaning piece is slidingly connected with the lifting piece, and the cleaning piece is moved up and down by the lifting piece.
[0007] Preferably, the lifting piece comprises a driving motor, the driving motor is fixed outside the cleaning box through a motor frame, a screw rod is fixed on the output end of the driving motor through a shaft coupling, and the screw rod is located in the sliding groove.
[0008] Preferably, the cleaning member comprises a cross beam, the limiting rod and the screw rod are in sliding connection with the cross beam, a rotating machine is installed at the bottom of the cross beam, a brush is fixed below the rotating machine, an inductor is installed on the cross beam and connected with the rotating machine.
[0009] Preferably, water inlets and water outlets are respectively arranged at the two sides of the cleaning box, drying pieces are installed at the top of the cleaning box, the cleaning liquid can be quickly replaced, and the cleaning efficiency and uniformity are improved.
[0010] Preferably, a plurality of spacer rings are installed on the rotating rod, bearings are sleeved on the rotating rod between every two spacer rings, the position of the bearing is fixed, and the bearing is prevented from falling off.
[0011] Preferably, a box door is hingedly connected to the front end of the cleaning box, and a handle is fixed to the box door, so that personnel can open and close the box door with one hand, and the waterproof sealing and the risk of accidental touch are prevented.
[0012] Preferably, the inductor and the controller are connected through Bluetooth, the rotating motor is started and stopped according to the feedback signal of the inductor, the cleaning parameters are remotely adjusted, the degree of automation and the operation flexibility are improved.
[0013] Preferably, the brush is made of nylon material, and a waterproof layer is coated on the surface of the rotating machine, so that the brush can be repeatedly used for a long time, a plurality of cleaning liquids can be adapted, and the service life of the equipment is prolonged.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] The utility model discloses a bearing cleaning device, which comprises a cleaning box, a rotating rod, a rotating motor, a brush, an inductor and a controller.
[0016] The utility model discloses a bearing cleaning device, which comprises a cleaning box, a rotating rod, a rotating motor, a brush, an inductor and a controller. BRIEF DESCRIPTION OF DRAWINGS
[0017] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without any creative effort.
[0018] Figure 1 It is a whole structure schematic view of the present application.
[0019] Figure 2 It is another view schematic view of the whole structure of the present application.
[0020] Figure 3 It is a whole front structure schematic view of the present application.
[0021] Figure 4 It is a schematic view of the internal structure of the lifting part of the present application.
[0022] Figure 5 It is a schematic view of the internal structure of the cleaning part of the present application.
[0023] Figure number explanation: 1, cleaning box; 2, ultrasonic generator; 3, sliding groove; 4, limiting rod; 5, rotating rod; 6, rotating wheel; 7, mounting plate; 8, support frame; 9, rotating motor; 10, belt; 11, cleaning part; 12, lifting part; 13, cleaning part; 14, driving motor; 15, screw rod; 16, cross beam; 17, rotating motor; 18, brush; 19, water inlet; 20, drain; 21, drying piece; 22, partition ring; 23, bearing; 24, box door; 25, handle; 26, inductor; 27, controller. DETAILED DESCRIPTION
[0024] The present application will be further described in detail with reference to the drawings. EMBODIMENT
[0025] Please refer to Figure 1 - Figure 5The utility model provides a bearing cleaning device, including cleaning tank 1, the bottom of cleaning tank 1 is equipped with ultrasonic generator 2, the inside wall of both sides of cleaning tank 1 is all seted up sliding slot 3, and the fixed limit rod 4 in sliding slot 3, still including the rotary rod 5 of installing in the left side of cleaning tank 1, the rotary wheel 6 of installing in the left side of rotary rod 5, the fixed mounting plate 7 of cleaning tank 1 outside, the fixed support frame 8 of installing plate 7, the rotary motor 9 of installing on support frame 8, the rotary wheel 6 of also installing on rotary motor 9 output shaft, and the connection of upper and lower rotary wheel 6 is connected through belt 10, the fixed controller 27 of support frame 8, the controller 27 is connected with rotary motor 9, and through starting rotary motor 9, makes rotary rod 5 rotate in cleaning tank 1, and including cleaning part 11 of installing in the inside of cleaning tank 1, cleaning part 11 includes lifting piece 12 and cleaning piece 13, lifting piece 12 installs in the outside of cleaning tank 1, and cleaning piece 13 is slidably connected with lifting piece 12, and through lifting piece 12 drives cleaning piece 13 to move up and down.
[0026] Some embodiments of the present application will be described in detail below with reference to the accompanying drawings:
[0027] Please refer to Figure 1 - Figure 5 Through the linkage structure of ultrasonic generator 2 and rotary rod 5, when the rotary motor 9 drives the rotary rod 5 to rotate and synchronously starts the ultrasonic generator 2 during the cleaning of the bearing 23, the inner and outer surfaces of the bearing 23 are subjected to the double action of high-frequency vibration cavitation and mechanical rotation scouring at the same time, thereby driving the stubborn dirt and metal debris to separate from the gap of the bearing 23. Unlike the traditional single cleaning method, it ensures that during the cleaning process, whether it is the internal fine impurities of the bearing 23 or the fine impurities in the groove, they can be completely stripped and removed, truly realizing full-dimension deep cleaning, and greatly improving the regeneration and repair effect of the bearing 23.
[0028] The lifting piece 12 includes a drive motor 14, which is fixed to the outside of the cleaning tank 1 through a motor bracket. The output end of the drive motor 14 is fixed with a screw rod 15 through a shaft coupling, and the screw rod 15 is located inside the sliding slot 3.
[0029] In addition, the cleaning piece 13 includes a cross beam 16, and the limit rod 4 and the screw rod 15 are slidably connected with the cross beam 16. The cross beam 16 is installed with a rotating machine 17 at the bottom, and a brush 18 is fixed below the rotating machine 17. The cross beam 16 is installed with an inductor 26, and the inductor 26 is connected with the rotating machine 17.
[0030] At the same time, a plurality of partition rings 22 are installed on the rotary rod 5, and a bearing 23 is sleeved on the rotary rod 5 between every two partition rings 22, which facilitates the fixation of the position of the bearing 23 and prevents it from falling off.
[0031] In the technical solution, the lifting piece 12 is installed on the outside of the cleaning tank 1, and the cleaning piece 13 is slidably connected with the lifting piece 12, which facilitates the up-and-down movement of the cleaning piece 13. Figure 1 、 Figure 2 、 Figure 3 andFigure 5 As shown, the cleaning box 1 is provided with a water inlet 19 and a drain 20 on both sides, and a drying piece 21 is installed at the top of the inside of the cleaning box 1, which is convenient for quickly replacing cleaning liquid and improves cleaning efficiency and uniformity; the front end of the cleaning box 1 is hingedly connected with a box door 24, and the box door 24 is fixed with a handle 25, which is convenient for one-handed operation and is beneficial to waterproof sealing and preventing accidental touch.
[0032] The inductor 26 and the controller 27 are connected through Bluetooth, so that the controller 27 controls the start and stop of the rotating motor 9 according to the feedback signal of the inductor 26, which is convenient for remotely adjusting the cleaning parameters and improves the automation degree and operation flexibility.
[0033] In addition, the brush 18 is made of nylon material, and the surface of the rotating machine 17 is coated with a waterproof layer, which is convenient for long-term repeated use and is beneficial to adapt to various cleaning liquids and prolong the service life of the equipment.
[0034] The cleaning method of the bearing is described as follows:
[0035] When the bearing 23 is cleaned, first open the box door 24 at the front end of the cleaning box 1 through the hinge connection, hold the handle 25 on the box door 24, and conveniently open and close with one hand. The bearing 23 to be cleaned is sleeved on the rotating rod 5, and the plurality of separation rings 22 installed on the rotating rod 5 can accurately fix the position of each bearing 23 to prevent it from falling off during cleaning. After the bearing 23 is installed, the box door 24 is closed.
[0036] Then, the appropriate amount of cleaning liquid is injected into the cleaning box 1 through the water inlet 19. Then the ultrasonic generator 2 and the rotating motor 9 are started, the ultrasonic generator 2 generates high-frequency vibration at the bottom of the cleaning box 1, and forms cavitation effect in the cleaning liquid, generating countless micro-bubbles. When these bubbles burst, they release a powerful impact force, which can effectively remove dirt on the surface and inside of the bearing 23. After the rotating motor 9 is started, the rotating wheels 6 on the output shaft drive the rotating wheels 6 on the left side of the rotating rod 5 through the belt 10, and then the rotating rod 5 starts to rotate in the cleaning box 1, driving the bearing 23 to rotate, so that each part of the bearing 23 can be fully affected by the cleaning liquid and the ultrasonic wave.
[0037] Meanwhile, the lifting device 12 installed outside the cleaning box 1 starts to work. The driving motor 14 in the lifting device 12 starts to work, and the output end drives the screw rod 15 to rotate through the shaft coupling. The screw rod 15 is located inside the sliding groove 3, and the cross beam 16 in the cleaning device 13 is in sliding connection with the limiting rod 4 and the screw rod 15. Therefore, when the screw rod 15 rotates, the cross beam 16 will move up and down in the sliding groove 3 under the driving of the screw rod 15. The rotating motor 17 installed at the bottom of the cross beam 16 drives the nylon brush 18 below to rotate, and the stubborn dirt on the bearing 23 is further cleaned. The inductor 26 installed on the cross beam 16 can monitor the cleaning situation in real time, and the data is fed back to the controller 27 through Bluetooth. The controller 27 controls the rotation of the rotating motor 9 according to the signal fed back by the inductor 26, dynamically adjusts the rotating speed of the rotating rod 5 and the cleaning parameters, and realizes the intelligent cleaning process.
[0038] When the cleaning is completed, the drain 20 is opened to drain the cleaning liquid. Then, the drying piece 21 at the top end inside the cleaning box 1 is started to dry the bearing 23 after cleaning, and the residual moisture is removed, and the whole cleaning process is completed.
[0039] It should be understood by those skilled in the art that the above description and the embodiments of the utility model shown in the drawings are only examples and do not limit the utility model. The purpose of the utility model has been completely and effectively realized. The function and structural principle of the utility model have been shown and explained in the embodiments, and the embodiments of the utility model can be deformed or modified without departing from the principle.
Claims
1. A bearing cleaning device, comprising a cleaning tank (1), an ultrasonic generator (2) is installed at the bottom of the cleaning tank (1), sliding grooves (3) are formed in the inner walls of both sides of the cleaning tank (1), and a limiting rod (4) is fixed in each sliding groove (3). characterized in that Further comprising: a rotating rod (5) is installed on the left side of the cleaning tank (1), a rotating wheel (6) is installed on the left side of the rotating rod (5), an installation plate (7) is fixed outside the cleaning tank (1), a support frame (8) is fixed on the installation plate (7), a rotating motor (9) is installed on the support frame (8), the rotating wheel (6) is also installed on the output shaft of the rotating motor (9), the upper and lower rotating wheels (6) are connected through a belt (10), a controller (27) is fixed on the support frame (8), the controller (27) is connected with the rotating motor (9), the rotating rod (5) rotates in the cleaning tank (1) by starting the rotating motor (9); and a cleaning component (11) is installed in the cleaning tank (1), the cleaning component (11) comprises a lifting piece (12) and a cleaning piece (13), the lifting piece (12) is installed outside the cleaning tank (1), and the cleaning piece (13) is slidably connected with the lifting piece (12), the cleaning piece (13) moves up and down by the lifting piece (12).
2. A bearing cleaning apparatus according to claim 1, wherein: The lifting piece (12) comprises a drive motor (14), the drive motor (14) is fixed outside the cleaning tank (1) through a motor frame, a screw rod (15) is fixed on the output end of the drive motor (14) through a shaft coupling, and the screw rod (15) is located in the sliding groove (3).
3. A bearing cleaning apparatus according to claim 2, wherein: The cleaning piece comprises a cross beam (16), the limiting rod (4) and the screw rod (15) are slidably connected with the cross beam (16), a rotating machine (17) is installed at the bottom of the cross beam (16), a brush (18) is fixed below the rotating machine (17), an inductor (26) is installed on the cross beam (16), and the inductor (26) is connected with the rotating machine (17).
4. The bearing cleaning apparatus of claim 1, wherein: Water inlets (19) and water outlets (20) are respectively formed in the two sides of the cleaning tank (1), and a drying sheet (21) is installed at the top of the cleaning tank (1).
5. The bearing cleaning apparatus of claim 1, wherein: A plurality of partition rings (22) are installed on the rotating rod (5), and a bearing (23) is sleeved on the rotating rod (5) between every two partition rings (22).
6. A bearing cleaning apparatus as claimed in claim 4, wherein: A tank door (24) is hingedly connected to the front end of the cleaning tank (1), and a handle (25) is fixed on the tank door (24).
7. A bearing cleaning apparatus as claimed in claim 3, wherein: The inductor (26) and the controller (27) are connected through Bluetooth, so that the controller (27) controls the rotating motor (9) to start and stop according to the feedback signal of the inductor (26).
8. A bearing cleaning apparatus as claimed in claim 3, wherein: The brush (18) is made of nylon material, and a waterproof layer is coated on the surface of the rotating machine (17).