Bearing cleaning device

Abstract

The utility model relates to the technical field of bearing cleaning, specifically a bearing cleaning device, including a motor drive mechanism, a plurality of cleaning barrels and a plurality of bearing placement mechanisms, the motor drive mechanism including a motor and a plurality of rotating shafts driven by the motor, each cleaning barrel is provided with a brush, the rotating shaft is connected and fixed to the brush in the cleaning barrel; the bearing and the bearing fixing seat are accommodated in the cleaning barrel, the brush passes through the bearing fixing seat and extends into the inner ring of the bearing. The above-mentioned bearing cleaning device sets the bearing in the cleaning barrel through the bearing placement mechanism, so that the brush passes through the bearing fixing seat and extends into the inner ring of the bearing, the brush contacts the inner wall of the inner ring of the bearing, and the brush is driven by the motor drive mechanism to rotate to clean the inner ring of the bearing, so as to meet the cleaning of multiple bearings at one time. Compared with the prior art, it saves the time of bearing cleaning, reduces the labor intensity of workers, and improves the cleaning efficiency and cleaning effect.

Description

Technical Field

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

[0002] Bearings are important parts in mechanical transmission structures and are widely used. However, bearings need to be cleaned regularly during use, especially in seamless steel pipe production workshops, where bearings are used in large quantities and replaced frequently. Manual cleaning of the inner ring of the bearing is time-consuming and labor-intensive, and the cleaning efficiency is low. When the existing cleaning device is used to clean the bearing, the inner ring of the bearing is generally flushed with cleaning fluid, which cannot remove the waste or grease on the surface of the inner ring of the bearing, resulting in poor cleaning effect. Utility Model Content

[0003] The utility model aims to overcome the defects of the prior art and provide a bearing cleaning device, which can clean multiple bearings at one time, save the bearing cleaning time, reduce the labor intensity of workers, and improve the cleaning efficiency and cleaning effect.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a bearing cleaning device, including a motor drive mechanism, multiple cleaning buckets and multiple bearing placement mechanisms, the motor drive mechanism includes a motor and multiple rotating shafts driven by the motor, each cleaning bucket is provided with a brush, one end of the cleaning bucket is an open end, the open end is provided with at least two slots, and the rotating shaft is connected and fixed to the brush in the cleaning bucket; the bearing placement mechanism includes a bearing fixing seat and a support frame and a fastener connected to the bearing fixing seat, the bearing fixing seat is annular, and an annular groove is provided on one side of it, and the fastener is arranged on the outer peripheral side wall of the annular groove; the support frame includes a clamping plate and a connecting plate connected between the clamping plate and the bearing fixing seat, the clamping plate of the support frame is clamped in the slot of the cleaning bucket, the bearing and the bearing fixing seat are accommodated in the cleaning bucket, and the brush passes through the bearing fixing seat and extends into the inner ring of the bearing.

[0005] On the basis of the above technical solution, the present invention can also be improved as follows:

[0006] As a further improvement of the above technical solution, the motor drive mechanism also includes a main transmission shaft connected and fixed to the output shaft of the motor, a plurality of main pulleys arranged on the main transmission shaft, a plurality of auxiliary transmission shafts arranged on the left and right sides of the main transmission shaft, a plurality of auxiliary pulleys correspondingly connected to the plurality of auxiliary transmission shafts, and a plurality of gear boxes connected between the auxiliary transmission shafts and the rotating shaft. The plurality of main pulleys arranged on the main transmission shaft are spaced apart from each other, each auxiliary pulley is correspondingly connected and fixed to one end of one of the auxiliary transmission shafts, and each auxiliary pulley is connected to one of the main pulleys through a transmission belt, the rotating shaft is perpendicular to the auxiliary transmission shaft, and the other end of each auxiliary transmission shaft away from the auxiliary pulley is connected to one end of one of the rotating shafts through a gear box.

[0007] As a further improvement of the above technical solution, a through hole is provided in the center of the other end of the cleaning bucket, and the other end of the rotating shaft away from the gear box passes through the through hole of the cleaning bucket and is connected and fixed to the brush in the cleaning bucket.

[0008] As a further improvement of the above technical solution, the brush is installed on the rotating shaft through a nut, and the rotating shaft is provided with a thread screwed to the nut, and the brush is clamped and fixed by the nut.

[0009] As a further improvement of the above technical solution, the fastener passes through the outer peripheral side wall of the groove, the fastener is a bolt, and the outer peripheral side wall of the bearing fixing seat is provided with a screw hole that cooperates with the bolt. When cleaning, the bearing is placed on the groove of the bearing fixing seat, and the outer ring of the bearing is fastened by the fastener.

[0010] As a further improvement of the above technical solution, the support frame includes two connecting plates and a clamping plate connected to the two connecting plates, both ends of the clamping plate are clamped in the clamping groove of the cleaning bucket, the two connecting plates are perpendicular to the clamping plates, and the two connecting plates extend from one side of the groove opened in the bearing fixing seat.

[0011] As a further improvement of the above technical solution, a heating mechanism is provided on each cleaning bucket.

[0012] The beneficial effect of the utility model is that the above-mentioned bearing cleaning device sets the bearing in the cleaning bucket through the bearing placing mechanism, so that the brush passes through the bearing fixing seat and extends into the inner ring of the bearing, the brush contacts the inner wall of the inner ring of the bearing, and the brush is driven by the motor driving mechanism to rotate to clean the inner ring of the bearing, so that multiple bearings can be cleaned at one time. Compared with the prior art, the bearing cleaning time is saved, the labor intensity of workers is reduced, and the cleaning efficiency and cleaning effect are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a structural schematic diagram of a bearing cleaning device provided in Example 1 of the utility model;

[0015] Figure 2 yes Figure 1 A partial exploded view of a bearing cleaning device;

[0016] Figure 3 yes Figure 2 A structural diagram of the bearing placement mechanism in FIG.

[0017] Figure 4 yes Figure 1 A front side view of a bearing cleaning device;

[0018] Figure 5 yes Figure 1 A top view of a bearing cleaning device;

[0019] Figure 6 yes Figure 1 A sectional view of the cleaning barrel along the side direction;

[0020] Figure 7 , Figure 8 It is a structural schematic diagram of a bearing cleaning device provided in Example 2 of the utility model;

[0021] In the figure: 11, motor; 12, main transmission shaft; 13, main pulley; 14, secondary transmission shaft; 15, secondary pulley; 16, rotating shaft; 17, gear box; 18, transmission belt; 20, cleaning bucket; 21, slot; 22, brush; 221, nut; 30, bearing placement mechanism; 31, support frame; 311, connecting plate; 312, clamping plate; 32, bearing fixing seat; 321, groove; 33, fastener; 40, heating mechanism. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances. Example 1

[0025] like Figures 1 to 6 As shown, a bearing cleaning device provided in Example 1 of the utility model is used to clean the bearings that are disassembled from the production line, and includes a motor drive mechanism, two cleaning buckets 20 and two bearing placement mechanisms 30.

[0026] The motor drive mechanism includes a motor 11, a main transmission shaft 12 connected and fixed to the output shaft of the motor 11, two main pulleys 13 arranged on the main transmission shaft 12, two auxiliary transmission shafts 14 arranged on the left and right sides of the main transmission shaft 12, two auxiliary pulleys 15 correspondingly connected to the two auxiliary transmission shafts 14, two rotating shafts 16 corresponding to the two auxiliary transmission shafts 14, and two gear boxes 17 connected between the auxiliary transmission shafts 14 and the rotating shafts 16.

[0027] The motor 11 provides power for the entire cleaning device. The two main pulleys 13 arranged on the main transmission shaft 12 are spaced apart from each other. Each secondary pulley 15 is correspondingly connected and fixed to one end of one of the secondary transmission shafts 14, and each secondary pulley 15 is connected to one of the main pulleys 13 through a transmission belt 18. The main pulley 13, the transmission belt 18 and the secondary pulley 15 cooperate to transmit the power output by the motor 11 from the main transmission shaft 12 to the two secondary transmission shafts 14.

[0028] The rotating shaft 16 is perpendicular to the auxiliary transmission shaft 14 . The other end of each auxiliary transmission shaft 14 away from the auxiliary pulley 15 is connected to one end of one of the rotating shafts 16 through a gear box 17 . The two gear boxes 17 transmit the power output by the motor 11 from the two auxiliary transmission shafts 14 to the two rotating shafts 16 .

[0029] In this embodiment, two meshing bevel gears are disposed in each gear box 17 , wherein one bevel gear is connected to the other end of one of the secondary transmission shafts 14 away from the secondary pulley 15 , and the other bevel gear is connected to one end of one of the rotating shafts 16 .

[0030] The two cleaning barrels 20 correspond to the two rotating shafts 16, and each cleaning barrel 20 is provided with a brush 22. One end of the cleaning barrel 20 is an open end, and the open end is provided with at least two slots 21; a through hole is provided in the center of the other end of the cleaning barrel 20, and the other end of the rotating shaft 16 away from the gear box 17 passes through the through hole of the cleaning barrel 20 and is connected and fixed to the brush 22 in the cleaning barrel 20.

[0031] Specifically, the brush 22 is installed on the rotating shaft 16 through a nut 221. The rotating shaft 16 is provided with a thread that is screwed to the nut 221. The brush 22 is clamped and fixed by the nut 221. The brush 22 can be replaced according to the size of the bearing.

[0032] The two bearing placement mechanisms 30 correspond to the two cleaning barrels 20. The bearing placement mechanisms 30 include a bearing fixing seat 32 and a support frame 31 and a fastener 33 connected to the bearing fixing seat 32. The bearing fixing seat 32 is annular and has an annular groove 321 on one side thereof. The fastener 33 is arranged on the outer peripheral side wall of the annular groove 321, and the fastener 33 passes through the outer peripheral side wall of the groove 321. The fastener 33 is preferably a bolt. The outer peripheral side wall of the bearing fixing seat 32 is provided with a screw hole that cooperates with the bolt. When cleaning, the bearing is placed on the groove 321 of the bearing fixing seat 32, and the outer ring of the bearing is fastened by the fastener 33.

[0033] The support frame 31 and the bearing fixing seat 32 can be integrally formed of plastic or metal materials. The support frame 31 includes two connecting plates 311 and a clamping plate 312 connected to the two connecting plates 311. The two ends of the clamping plate 312 correspond to the clamping groove 21 of the cleaning bucket 20. The bearing placement mechanism 30 is positioned by clamping the two ends of the clamping plate 312 in the clamping groove 21 of the cleaning bucket 20. The two connecting plates 311 are perpendicular to the clamping plate 312, and the two connecting plates 311 extend from one side of the bearing fixing seat 32 where the groove 321 is opened. Example 2

[0034] like Figure 7 , Figure 8 As shown, the bearing cleaning device provided in Example 2 includes a motor drive mechanism, three cleaning buckets 20 and three bearing placement mechanisms 30. The bearing cleaning device can be arranged symmetrically on both sides, and three bearings can be cleaned on one side at a time, so that six bearings can be cleaned on both sides at a time.

[0035] The motor drive mechanism includes a motor 11, a main transmission shaft 12 connected and fixed to the output shaft of the motor 11, three main pulleys 13 arranged on the main transmission shaft 12, three auxiliary transmission shafts 14 arranged on the left and right sides of the main transmission shaft 12, three auxiliary pulleys 15 correspondingly connected to the three auxiliary transmission shafts 14, three rotating shafts 16 corresponding to the three auxiliary transmission shafts 14, and three gear boxes 17 connected between the auxiliary transmission shafts 14 and the rotating shafts 16. The difference between the embodiment 2 of the utility model and the embodiment 1 is that the number of the cleaning bucket 20, the bearing placement mechanism 30, the main pulley 13, the auxiliary transmission shaft 14, the auxiliary pulley 15, the rotating shaft 16 and the gear box 17 can be two, three or more.

[0036] When the utility model is used, the bearing is first placed on the groove 321 of the bearing fixing seat 32, and the outer ring of the bearing is fastened by the fastener 33; then the bearing placement mechanism 30 is fixed to the cleaning bucket 20, and the clamping plate 312 of the support frame 31 is clamped in the clamping groove 21 of the cleaning bucket 20, and then the clamping plate 312 is fixed to the cleaning bucket 20 with screws, at this time, the bearing and the bearing fixing seat 32 are accommodated in the cleaning bucket 20, and the brush 22 passes through the bearing fixing seat 32 and extends into the inner ring of the bearing; a spray head is arranged above the open end of the cleaning bucket 20, and the spray head sprays the cleaning liquid toward the inside of the cleaning bucket 20, so that the cleaning liquid sprays the inner ring of the bearing and the brush 22, and the brush 22 is driven by the motor drive mechanism to rotate to clean the inner ring of the bearing, thereby improving the efficiency of cleaning the inner ring of the bearing. Preferably, each cleaning bucket 20 is provided with a heating mechanism 40 for improving the cleaning effect of the bearing.

[0037] The bearing cleaning device provided by the utility model sets the bearing in the cleaning barrel 20 through the bearing placement mechanism 30, so that the brush 22 passes through the bearing fixing seat 32 and extends into the inner ring of the bearing, the brush 22 contacts the inner wall of the inner ring of the bearing, and the brush 22 is driven by the motor drive mechanism to rotate to clean the inner ring of the bearing, so that multiple bearings can be cleaned at one time. Compared with the prior art, the bearing cleaning time is saved, the labor intensity of workers is reduced, and the cleaning efficiency and cleaning effect are improved.

[0038] Any details not mentioned in the above specific embodiments of the present invention belong to the known technologies in the art and can be implemented with reference to the known technologies.

[0039] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A bearing cleaning device, characterized in that: It includes a motor drive mechanism, multiple cleaning buckets and multiple bearing placement mechanisms. The motor drive mechanism includes a motor and multiple rotating shafts driven by the motor. A brush is provided in each cleaning bucket. One end of the cleaning bucket is an open end. The open end is provided with at least two slots. The rotating shaft is connected and fixed to the brush in the cleaning bucket. The bearing placement mechanism includes a bearing fixing seat and a support frame and a fastener connected to the bearing fixing seat. The bearing fixing seat is annular and has an annular groove on one side. The fastener is arranged on the outer peripheral side wall of the annular groove. The support frame includes a clamping plate and a connecting plate connected between the clamping plate and the bearing fixing seat. The clamping plate of the support frame is clamped in the slot of the cleaning bucket. The bearing and the bearing fixing seat are accommodated in the cleaning bucket. The brush passes through the bearing fixing seat and extends into the inner ring of the bearing.

2. The bearing cleaning device according to claim 1, characterized in that: The motor drive mechanism also includes a main transmission shaft connected and fixed to the output shaft of the motor, a plurality of main pulleys arranged on the main transmission shaft, a plurality of auxiliary transmission shafts arranged on the left and right sides of the main transmission shaft, a plurality of auxiliary pulleys correspondingly connected to the plurality of auxiliary transmission shafts, and a plurality of gear boxes connected between the auxiliary transmission shafts and the rotating shaft. The plurality of main pulleys arranged on the main transmission shaft are spaced apart from each other, each auxiliary pulley is correspondingly connected and fixed to one end of one of the auxiliary transmission shafts, and each auxiliary pulley is connected to one of the main pulleys through a transmission belt, the rotating shaft is perpendicular to the auxiliary transmission shaft, and the other end of each auxiliary transmission shaft away from the auxiliary pulley is connected to one end of one of the rotating shafts through a gear box.

3. The bearing cleaning device according to claim 2, characterized in that: A through hole is arranged at the center of the other end of the cleaning barrel, and the other end of the rotating shaft away from the gear box passes through the through hole of the cleaning barrel and is connected and fixed to the brush in the cleaning barrel.

4. The bearing cleaning device according to claim 3, characterized in that: The brush is installed on the rotating shaft through a nut. The rotating shaft is provided with a thread which is screwed to the nut. The brush is clamped and fixed by the nut.

5. The bearing cleaning device according to claim 4, characterized in that: The fastener passes through the outer peripheral side wall of the groove. The fastener is a bolt. The outer peripheral side wall of the bearing fixing seat is provided with a screw hole that cooperates with the bolt. When cleaning, the bearing is placed on the groove of the bearing fixing seat, and the fastener is used to fasten the outer ring of the bearing.

6. The bearing cleaning device according to claim 5, characterized in that: The support frame includes two connecting plates and a clamping plate connected to the two connecting plates. Both ends of the clamping plate are clamped in the clamping groove of the cleaning bucket. The two connecting plates are perpendicular to the clamping plates and extend from one side of the bearing fixing seat where the groove is opened.

7. The bearing cleaning device according to claim 1, characterized in that: Each cleaning bucket is provided with a heating mechanism.

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