Cleaning device for bearing steel balls

Abstract

The utility model discloses a bearing steel ball cleaning device which comprises a cleaning box body, a cleaning plate is arranged on the inner side of the cleaning box body, a lifting supporting plate is arranged above the cleaning plate, and first lifting devices are arranged at the positions, corresponding to the two ends of the lifting supporting plate, of the top of the cleaning box body. One end of the bottom of the first lifting device penetrates through the top of the cleaning box body to be connected with a lifting supporting plate, a rotating motor is arranged at the top of the lifting supporting plate, and one end of the bottom of the rotating motor penetrates through the lifting supporting plate to be connected with the top of the cleaning plate. The beneficial effects of the utility model are that the device is reasonable in design, is simple and stable in structure, and is high in practicality; the large-size bearing steel ball cleaning device can clean a plurality of large-size bearing steel balls at the same time, can effectively remove oil films on the surfaces of the steel balls, greatly reduces the labor intensity of workers, improves the cleaning efficiency, can conveniently discharge the cleaned steel balls out of the cleaning box, and is suitable for popularization and use.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing of bearing steel balls, in particular to a cleaning device for bearing steel balls. Background Art

[0002] Bearing steel balls are a kind of parts used in industrial production and are the most critical parts of bearings. Their geometric parameters and physical properties directly affect the performance, level, quality and reliability of bearings. In terms of material properties, bearing steel balls should not only meet the basic requirements of bearing steel such as "high contact fatigue strength, high wear resistance, high elastic limit, and high hardness", but also the most important requirement is the consistency of the material at each point on the surface of the bearing steel ball and the consistency of the material between the bearing steel balls.

[0003] In the actual processing of large-sized bearing steel balls, it is necessary to add abrasives and grinding fluids to grind the surface of the large-sized steel balls. After processing, a lot of abrasives, oil and dirt will remain on the surface of the large-sized bearing steel balls, and they need to be cleaned. At present, the cleaning of steel balls in the existing technology is usually done manually. Since a lot of abrasives, oil and dirt remain on the surface of large-sized bearing steel balls, an oil film will be generated on the surface, resulting in high labor intensity for manual cleaning and low cleaning efficiency, which needs further development and improvement. Utility Model Content

[0004] The utility model aims to provide a cleaning device for bearing steel balls in order to solve the problem in the prior art that large-sized bearing steel balls generate oil film on the surface during processing, manual cleaning is labor-intensive and has low cleaning efficiency.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions: a cleaning device for bearing steel balls, comprising a cleaning box body, a cleaning plate is arranged inside the cleaning box body, a lifting support plate is arranged above the cleaning plate, a first lifting device is arranged at the top of the cleaning box body corresponding to the two ends of the lifting support plate, one end of the bottom of the first lifting device passes through the top of the cleaning box body and is connected to the lifting support plate, a rotating motor is arranged at the top of the lifting support plate, one end of the bottom of the rotating motor passes through the lifting support plate and is connected to the top of the cleaning plate, a cleaning brush is arranged at the bottom of the cleaning plate, and a A support mounting plate, a plurality of cleaning liquid nozzles are equidistantly arranged on the bottom of the support mounting plate, a discharge port is provided at one end of the bottom of the cleaning box body, and a drain port is provided at the other end, an annular water channel is provided on the circumferential outer surface of the cleaning box body, a plurality of cleaning water nozzles are equidistantly recessed and provided on the inner wall of the cleaning box body corresponding to the position of the annular water channel, the cleaning water nozzles are all connected with the annular water channel, a cleaning liquid storage tank is provided on the circumferential outer surface of one side of the cleaning box body, and a control device is provided on the outer surface of the other side, a water pump is provided on the top of the cleaning liquid storage tank, an input end of the water pump is connected with the cleaning liquid storage tank, and an output end is connected with the cleaning liquid nozzles.

[0006] Furthermore, an observation window is provided on one side of the cleaning box body below the cleaning water nozzle, and a feed port is provided on the cleaning box body between the observation window and the discharge port.

[0007] Furthermore, the cleaning box body is provided with electric valves at the discharge port, the drain port and the feed port.

[0008] Furthermore, a limiting platform is arranged at one end of the bottom of the cleaning box body close to the discharge port, and a second lifting device is arranged at the bottom of the other end.

[0009] Furthermore, the cleaning box body is provided with an intercepting filter at the drain outlet.

[0010] Furthermore, the first lifting device, the rotating motor, the water pump, the electric valve and the second lifting device are all electrically connected to the control device.

[0011] Furthermore, the annular water channel has a water inlet connected to a water source.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a reasonable design, a simple and stable structure, and strong practicality; it can clean multiple large-size bearing steel balls at the same time, and can effectively remove the oil film on the surface of the steel balls, greatly reducing manual labor intensity and cleaning efficiency. In addition, it can also facilitate the discharge of cleaned steel balls from the cleaning box, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a structural diagram of the supporting mounting plate and the cleaning plate in the utility model.

[0015] In the figure: 1-cleaning box body, 2-cleaning plate, 3-lifting support plate, 4-first lifting device, 5-rotating motor, 6-cleaning brush, 7-support mounting plate, 8-cleaning liquid nozzle, 9-discharge port, 10-drain port, 11-annular water channel, 12-cleaning water nozzle, 13-cleaning liquid storage tank, 14-control device, 15-water pump, 16-observation window, 17-feed port, 18-electric valve, 19-limiting table, 20-second lifting device. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] Combination Figure 1 to Figure 2The cleaning device for bearing steel balls shown in the figure comprises a cleaning box body 1, a cleaning plate 2 is arranged inside the cleaning box body 1, a lifting support plate 3 is arranged above the cleaning plate 2, a first lifting device 4 is arranged at the top of the cleaning box body 1 corresponding to the two ends of the lifting support plate 3, one end of the bottom of the first lifting device 4 passes through the top of the cleaning box body 1 and is connected to the lifting support plate 3, a rotating motor 5 is arranged on the top of the lifting support plate 3, one end of the bottom of the rotating motor 5 passes through the lifting support plate 3 and is connected to the top of the cleaning plate 2, a cleaning brush 6 is arranged at the bottom of the cleaning plate 2, and support mounting plates 7 are arranged in the middle of both sides of the cleaning plate 2, and the bottom of the support mounting plates 7 is equidistant A plurality of cleaning liquid nozzles 8 are provided, a discharge port 9 is provided at one end of the bottom of the cleaning box body 1, and a drain port 10 is provided at the other end; an annular water channel 11 is provided on the circumferential outer surface of the cleaning box body 1, and a plurality of cleaning water nozzles 12 are equidistantly recessed and provided on the inner wall of the cleaning box body 1 corresponding to the position of the annular water channel 11; the cleaning water nozzles 12 are all connected with the annular water channel 11; a cleaning liquid storage tank 13 is provided on the circumferential outer surface of one side of the cleaning box body 1, and a control device 14 is provided on the outer surface of the other side; a water pump 15 is provided on the top of the cleaning liquid storage tank 13, and the input end of the water pump 15 is connected with the cleaning liquid storage tank 13, and the output end is connected with the cleaning liquid nozzle 8.

[0019] An observation window 16 is provided on one side of the cleaning box body 1 below the cleaning water nozzle 12, which is convenient for real-time monitoring of the cleaning status of the bearing steel balls inside the cleaning box body 1. A feed port 17 is provided between the observation window 16 and the discharge port 9 of the cleaning box body 1, which is convenient for the bearing steel balls to be cleaned to enter the cleaning box body 1 for cleaning; electric valves 18 are provided at the discharge port 9, the drain port 10 and the feed port 17 of the cleaning box body 1, which are convenient for opening and closing the discharge port 9, the drain port 10 and the feed port 17; a limiting platform 19 is provided at one end of the bottom of the cleaning box body 1 near the discharge port 9, and a second lifting device 20 is provided at the bottom of the other end, which is convenient for the cleaned steel balls to be discharged from the discharge port 9 to the cleaning box body 1; The washing box body 1 is provided with an intercepting filter at the drain outlet 10 to prevent the steel balls from being discharged with the cleaning water; the first lifting device 4, the rotating motor 5, the water pump 15, the electric valve 18 and the second lifting device 20 are all electrically connected to the control device 14, so that the working states of the first lifting device 4, the rotating motor 5, the water pump 15, the electric valve 18 and the second lifting device 20 can be controlled by the control device 15, wherein the first lifting device 4 and the second lifting device 20 are one of hydraulic cylinders or servo electric cylinders, so that the stroke size can be controlled; the annular water channel 11 has a water inlet connected to the water source, so that the cleaning water can be connected to the annular water channel 12 and sprayed to the bearing steel balls through the cleaning water nozzle.

[0020] When in use, the electric valve at the feed inlet is opened through the control device, and the bearing steel ball to be cleaned is sent into the cleaning box body, and then the electric valve at the feed inlet is closed, and then the lifting device can be controlled to drive the lifting support plate to descend, so that the cleaning brush contacts the bearing steel ball, and then the rotating motor is controlled to drive the cleaning plate to rotate. At the same time, the water pump is controlled to extract the cleaning liquid in the cleaning liquid storage tank, and spray it to the bearing steel ball through the cleaning liquid nozzle, and then the cleaning water is sent into the annular waterway through the water source, and a little water is sprayed to the surface of the bearing steel ball through the cleaning water nozzle. The rotating motor continues to drive the cleaning plate to rotate, and with the cooperation of the cleaning liquid and a little cleaning water, The oil film on the surface of the bearing steel ball is removed by a cleaning brush, and then the electric valve at the drain outlet is opened through the control device. Then, the cleaning water can be connected through the water source and sprayed to the bearing steel ball through the cleaning water nozzle, so that the cleaning liquid and the oil film on the surface of the bearing steel ball and the cleaning brush are washed away and discharged through the drain outlet. During the cleaning and flushing process of the bearing steel ball, the cleaning brush is always in contact with the bearing steel ball and is in a rotating state to ensure the stability of the cleaning and flushing effect of the bearing steel ball. Then, the electric valve at the discharge port can be opened, and with the cooperation of the second lifting device and the limit table, the bearing steel ball is discharged from the discharge port, and the cleaning is completed.

[0021] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0022] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cleaning device for bearing steel balls, comprising a cleaning box body (1), Features: A cleaning plate (2) is arranged inside the cleaning box body (1), a lifting support plate (3) is arranged above the cleaning plate (2), a first lifting device (4) is arranged at the top of the cleaning box body (1) corresponding to the two ends of the lifting support plate (3), one end of the bottom of the first lifting device (4) passes through the top of the cleaning box body (1) and is connected to the lifting support plate (3), a rotating motor (5) is arranged at the top of the lifting support plate (3), one end of the bottom of the rotating motor (5) passes through the lifting support plate (3) and is connected to the top of the cleaning plate (2), a cleaning brush (6) is arranged at the bottom of the cleaning plate (2), a supporting mounting plate (7) is arranged in the middle of both sides of the cleaning plate (2), and a plurality of cleaning liquid spraying devices (6) are arranged at equal distances at the bottom of the supporting mounting plate (7). The cleaning box body (1) has a discharge port (9) at one end of its bottom and a drain port (10) at the other end. The outer circumferential surface of the cleaning box body (1) is provided with an annular waterway (11). The inner wall of the cleaning box body (1) is provided with a plurality of cleaning water nozzles (12) equidistantly recessed and arranged on the circumference of the inner wall corresponding to the position of the annular waterway (11). The cleaning water nozzles (12) are all connected to the annular waterway (11). The outer circumferential surface of one side of the cleaning box body (1) is provided with a cleaning liquid storage tank (13), and the outer surface of the other side is provided with a control device (14). The top of the cleaning liquid storage tank (13) is provided with a water pump (15). The input end of the water pump (15) is connected to the cleaning liquid storage tank (13), and the output end is connected to the cleaning liquid nozzle (8).

2. A cleaning device for bearing steel balls according to claim 1, Features An observation window (16) is provided on one side of the cleaning box body (1) below the cleaning water nozzle (12), and a feed port (17) is provided on the cleaning box body (1) between the observation window (16) and the discharge port (9).

3. A cleaning device for bearing steel balls according to claim 2, Features The cleaning box body (1) is provided with electric valves (18) at the discharge port (9), the drain port (10) and the feed port (17).

4. A cleaning device for bearing steel balls according to claim 3, Features A limiting platform (19) is provided at one end of the bottom of the cleaning box body (1) close to the discharge port (9), and a second lifting device (20) is provided at the bottom of the other end.

5. A cleaning device for bearing steel balls according to claim 1, Features The cleaning box body (1) is provided with an intercepting filter at the drain outlet (10).

6. A cleaning device for bearing steel balls according to claim 4, Features The first lifting device (4), the rotating motor (5), the water pump (15), the electric valve (18) and the second lifting device (20) are all electrically connected to the control device (14).

7. A cleaning device for bearing steel balls according to claim 1, Features The annular water channel (11) has a water inlet connected to a water source.

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