Cleaning mechanism for bearing ring

Abstract

The cleaning mechanism for the bearing ring comprises a water storage tank and a cleaning mechanism body, a cleaning table is arranged at the top of the water storage tank, a plurality of conveying rails are arranged on the cleaning table at equal intervals, a water outlet communicated with the water tank is formed in the middle of each conveying rail, and a portal frame is arranged at the right side end of the cleaning table; a portal frame is arranged on the upper portion of the cleaning table, a plurality of discharging barrels in butt joint with the conveying track are arranged on the portal frame, a pushing plate is arranged at the position, located at the right side end of the portal frame, in the cleaning table, a plurality of pushing rods matched with the conveying track are arranged in the pushing plate, a cleaning cover is installed in the middle of the upper portion of the cleaning table, and the sweeping mechanism is installed on the cleaning table through the cleaning cover. The cleaning mechanism is composed of a water pump, water spraying pipes and cleaning brushes, the water pump is communicated with the inner bottom of the water tank and communicated with the water spraying pipes, the two water spraying pipes are symmetrically arranged in the cleaning cover, the number of the cleaning brushes is matched with that of the conveying rails, and the cleaning brushes are located between the two water spraying pipes. Cleaning is completed synchronously through the sweeping brush and flushing, and the cleaning efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of bearing cleaning technology, and in particular to a cleaning mechanism for bearing races. Background Technology

[0002] As we all know, bearing rings are ring-shaped parts of radial rolling bearings with one or more raceways. They are very common in the machinery industry. The cleanliness of bearing rings has a significant impact on their service life. Therefore, people pay great attention to the cleanliness of bearing rings, which has led to the development of bearing ring cleaning equipment.

[0003] A bearing ring cleaning device (publication number: CN 216574443 U) is disclosed on the patent website. It can realize water circulation, eliminating the need for frequent water replacement, thus saving water and facilitating the movement of bearing rings. It includes a worktable with a sliding plate connected to it. A drive assembly is connected to the sliding plate. A placement groove is opened at the front end of the worktable, and a water tank is fixedly connected to the inner bottom wall of the placement groove. The left end of the water tank is connected to a first water pump through an outlet pipe, and the rear end of the first water pump is connected to an inlet pipe. The outlet pipe extends through the worktable to the outside. A water storage channel is opened on the worktable, and the other end of the inlet pipe is connected to the water storage channel. Multiple nozzles are connected to the water storage channel. An annular water trough is opened on the worktable, and a drain hole is opened on the inner bottom wall of the annular water trough. A sewage tank is fixedly connected to the inner top wall of the placement groove, and the sewage tank is connected to the right end of the water tank through a connecting assembly. A dryer is installed on the worktable.

[0004] The aforementioned technology, which uses multiple nozzles for rinsing, makes it difficult to ensure that the bearings are thoroughly cleaned. Furthermore, the loading and unloading of the bearings is inconvenient, thus leaving room for improvement. Utility Model Content

[0005] This invention provides a cleaning mechanism for bearing rings to solve the problems mentioned in the background art.

[0006] To address the aforementioned problems, this utility model provides a cleaning mechanism for bearing rings, comprising a water tank and a cleaning mechanism. The top of the water tank is equipped with a cleaning platform, and several conveying tracks are equidistantly arranged on the cleaning platform. A drain outlet communicating with the water tank is located in the center of each conveying track. A gantry frame is located at the right end of the cleaning platform, and several material discharge cylinders that connect with the conveying tracks are mounted on the gantry frame. A pusher plate is located at the right end of the gantry frame within the cleaning platform, and several push rods matching the conveying tracks are mounted on the pusher plate. A first electric telescopic rod for driving the pusher plate is installed at the bottom right side of the cleaning platform. A cleaning hood is installed at the top center of the cleaning platform, and a movable groove is formed at the top of the cleaning hood. Two support columns are symmetrically fixed at both ends of the movable groove within the cleaning hood. Two guide rods matching the support columns are fixedly installed on the right side of the two support columns. The movable slot of the cleaning hood is slidably connected to the guide rods through the two support columns and the matching movable slot mounting plate. A horizontal plate is installed between the tops of the two support columns. Two second electric telescopic rods are symmetrically installed between the horizontal plate and the mounting plate. The cleaning mechanism consists of a water pump, a water spray pipe, and a cleaning brush. The water pump is located on one side outside the water storage tank and is connected to the bottom of the water tank. Two water spray pipes are symmetrically arranged inside the cleaning hood and are connected to the water pump. The number of cleaning brushes matches the conveying track and is located between the two water spray pipes. A drying box is provided on the left side inside the cleaning hood, and the drying box is connected to a hot air blower. The hot air blower is located outside the water storage tank on the same side as the water pump.

[0007] Preferably, two guide rods are symmetrically fixed at both ends of the right side of the gantry on the cleaning platform, and the two ends of the pusher plate are slidably connected to the two guide rods.

[0008] Preferably, the top of the sweeping brush is rotatably mounted through a mounting plate and is equipped with a pulley. The pulleys at the top of the sweeping brushes are connected by a belt. A protective cover covering the pulleys is mounted on the mounting plate, and a motor is mounted on the protective cover. The power output shaft of the motor is connected to the outermost pulley on the mounting plate. The inner diameter of the sweeping brush matches that of the bearing race.

[0009] Preferably, the leftmost end of the conveying track in the cleaning table has a discharge port with a matching bearing ring.

[0010] Preferably, the water storage tank is provided with an installation window on the other side of the water pump, and the installation window has a hinged sealing door. A filter screen and an activated carbon filter plate are installed in the water storage tank at the corresponding position of the installation window, and the activated carbon filter plate is located below the filter screen. The water storage height in the water storage tank is lower than that of the installation window.

[0011] The beneficial effects of adopting the above technical solutions are:

[0012] 1. The bearing rings can be stacked and stored through the feeding cylinder. Then, the first electric telescopic drive pusher plate, together with the pusher rod, pushes the bearing rings at the bottom of the feeding cylinder to the left in sequence, ensuring the stability of the cleaning and feeding. The setting of the feeding port can effectively stabilize the feeding.

[0013] 2. As the bearings are pushed sequentially within the conveyor track, the bearing races move to the bottom of the cleaning hood. A water pump draws water from the storage tank and sends it into the spray pipe to spray and clean the bearing races. The second electric telescopic rod moves the mounting plate up and down in the movable slot, allowing the cleaning brush to be inserted into the bearing races. The motor and belt drive the cleaning brush to rotate, thus completing the cleaning of the bearing races and making the cleaning more thorough. A hot air blower and drying box send hot air into the cleaning hood to dry the bearing races.

[0014] 3. Water used for cleaning and drying the bearing rings flows back to the water storage tank through the drain outlet. It is then filtered through a filter screen and activated carbon filter plate, allowing the filtered water to flow back to the water storage tank, thus avoiding water waste and enabling water resources to be recycled. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a cross-sectional three-dimensional structural diagram of the present invention.

[0017] Figure 3 This is a side view of the structure of this utility model.

[0018] The components are as follows: 1-Water storage tank; 11-Installation window; 12-Sealed door; 13-Filter screen; 14-Activated carbon filter plate; 2-Cleaning mechanism; 21-Water pump; 22-Water spray pipe; 23-Cleaning brush; 231-Pulley; 232-Belt; 24-Protective cover; 25-Motor; 3-Washing table; 31-Conveying track; 311-Drain outlet; 312-Discharge port; 32-Gantry frame; 33-Discharge cylinder; 34-Push plate; 35-Push rod; 36-First electric telescopic rod; 37-Guide rod; 4-Washing cover; 41-Moving trough; 42-Support column; 43-Guide column; 44-Horizontal plate; 5-Installation plate; 51-Second electric telescopic rod; 6-Drying box; 61-Hot air blower. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below with reference to the accompanying drawings.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, a movable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] like Figure 1-3In this embodiment, a cleaning mechanism for bearing rings includes a water tank 1 and a cleaning mechanism 2. The top of the water tank 1 is equipped with a cleaning platform 3, and the cleaning platform 3 has several conveying tracks 31 evenly spaced. Each conveying track 31 has a drain outlet 311 connected to the water tank 1 in its center. A gantry frame 32 is located at the right end of the cleaning platform 3, and the gantry frame 32 has several discharge cylinders 33 that connect to the conveying tracks 31. A pusher plate 34 is located at the right end of the gantry frame 32 in the cleaning platform 3, and the pusher plate 34 has several push rods 35 that match the conveying tracks 31. A first electric telescopic rod 36 for driving the pusher plate 34 is installed at the bottom right side of the cleaning platform 3. A cleaning cover 4 is installed at the top center of the cleaning platform 3, and a movable groove 41 is opened at the top of the cleaning cover 4. Two support columns 42 are symmetrically fixed at both ends of the movable groove 41 in the cleaning cover 4, and the two support columns 42 are located at the bottom center of the cleaning platform 3. Two guide columns 43 matching the support column 42 are fixedly installed on the right side of the column 42. The movable slot 41 of the cleaning hood 4 is slidably connected to the guide columns 43 through the two support columns 42 and the matching mounting plate 5. A horizontal plate 44 is installed between the tops of the two support columns 42. Two second electric telescopic rods 51 are symmetrically installed between the horizontal plate 44 and the mounting plate 5. The cleaning mechanism 2 consists of a water pump 21, a water spray pipe 22, and a cleaning brush 23. The water pump 21 is located on one side outside the water storage tank 1 and is connected to the bottom of the water tank 1. The water spray pipes 22 are two symmetrically arranged inside the cleaning hood 4 and are connected to the water pump 21. The number of cleaning brushes 23 matches the conveying track 31 and is located between the two water spray pipes 22. A drying box 6 is provided on the left side inside the cleaning hood 4 and the drying box 6 is connected to a hot air blower 61. The hot air blower 61 is located on the same side as the water pump 21 outside the water storage tank 1.

[0023] Through the above technical solution, the bearing rings to be cleaned are stored in the feeding cylinder 33. The feeding cylinder 33 can be fixed by the gantry frame 32. After the bearing rings at the bottom of the feeding cylinder 33 are in the conveying track 31, the first electric telescopic rod 36 drives the pusher plate 34 to move back and forth, which in turn cooperates with the pusher rod 35 to push out the bearing rings at the bottom of the feeding cylinder 33. Then the pusher rod 35 moves back, so that the bearing rings at the bottom of the feeding cylinder 33 fall into the conveying track 31. The bearing rings are moved forward in the conveying track 31 by reciprocating push. When the bearing rings move to the cleaning hood 4 and are below the cleaning brush 23, the second electric telescopic rod 51 drives the mounting plate 5 to move downward and embed into the movable groove 41 of the cleaning hood 4. The support column 42 and guide column 43 are used to ensure the mounting plate 5. Stability of movement: After the cleaning brush 23 is inserted into the bearing race, the brush 23 rotates to sweep the inside of the bearing race. At the same time, the water pump 21 starts to draw water from the water storage tank 1 and send it into the water spray pipe 22. The water spray pipe 22 rinses the bearing race. The rinsing and brushing make the bearing race cleaner. After rinsing, the second electric telescopic rod 51 drives the mounting plate 5 to move upward, so that the cleaning brush 23 is removed from the bearing race. With the push, the cleaned bearing race moves to the bottom of the drying box 6. The hot air blower 61 sends hot air into the drying box 6 to dry the bearing race. The water used to clean and rinse the bearing race flows back to the water storage tank 1 through the drain port 311 in the conveying track 31, so that the water can be recycled and water resources are not wasted.

[0024] Preferably, two guide rods 37 are symmetrically fixed at both ends of the right side of the gantry frame 32 on the cleaning table 3, and the two ends of the push plate 34 are slidably connected to the two guide rods 37.

[0025] Through the above technical solution, the guide rod 37 is used to ensure the stability of the sliding of the pusher plate 34, thereby ensuring the stability of the cleaning and feeding process.

[0026] Preferably, the top of the sweeping brush 23 is rotatably inserted through the mounting plate 5 and is equipped with a pulley 231. The pulleys 231 at the top of the plurality of sweeping brushes 23 are connected by a belt 232. A protective cover 24 covering the pulleys 231 is installed on the mounting plate 5, and a motor 25 is installed on the protective cover 24. The power output shaft of the motor 25 is connected to the outermost pulley 231 of the mounting plate 5. The sweeping brush 23 matches the inner ring diameter of the bearing race.

[0027] Through the above technical solution, the motor 25 is used to drive all the sweeping brushes 23 to rotate in conjunction with the belt 232 and the pulley 231, thereby cleaning the bearing rings. The protective cover 24 is used to protect the belt 232 and pulley 231 at the top of the sweeping brushes 23, ensuring the stability of rotation, and thus ensuring the stability of sweeping.

[0028] Preferably, the leftmost end of the conveying track 31 in the cleaning table 3 is provided with a discharge port 312 for matching bearing rings.

[0029] Through the above technical solution, the discharge port 312 is used to ensure that the bearing rings are discharged sequentially and orderly from the conveying track 31 after cleaning and drying, thus ensuring the stability of the discharge after rinsing.

[0030] Preferably, the water storage tank 1 is provided with an installation window 11 on the other side of the water pump 21, and the installation window 11 has a hinged sealing door 12. A filter screen 13 and an activated carbon filter plate 14 are installed in the water storage tank 1 at the corresponding position of the installation window 11, and the activated carbon filter plate 14 is located below the filter screen 13. The water storage height in the water storage tank 1 is lower than that in the installation window 11.

[0031] Through the above technical solution, the filter screen 12 and activated carbon filter plate 13 are set to filter the sewage after rinsing. The filtered water falls into the water storage tank 1 for the water pump 21 to draw it out for continuous use. The installation window 11 is set to facilitate the replacement and cleaning of the filter screen 13 and activated carbon filter plate 14.

[0032] Finally, it should be noted that the above embodiments are only used to illustrate this utility model and are not intended to limit the technical solutions described in this utility model. Therefore, although this specification has described this utility model in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to this utility model, and all technical solutions and improvements that do not depart from the spirit and scope of this utility model should be covered within the scope of the claims of this utility model; technologies not described in detail in this utility model are implemented using existing technologies.

Claims

1. A cleaning mechanism for bearing rings, comprising a water storage tank, a cleaning mechanism, characterized in that: The top of the water storage tank is provided with a cleaning table, and a plurality of conveying tracks are equidistantly arranged on the cleaning table.

2. A cleaning mechanism for a bearing ring according to claim 1, characterized in that: The cleaning table is provided with two guide rods symmetrically at both ends of the right side of the gantry, and both ends of the pushing plate are slidably connected with the two guide rods.

3. The cleaning mechanism for a bearing ring according to claim 1, characterized in that: The top end of the cleaning brush is rotatably arranged through the mounting plate, and a belt pulley is mounted.

4. The cleaning mechanism for a bearing ring according to claim 1, characterized in that: The left end of the conveying track of the cleaning table is provided with a discharging port matched with the bearing sleeve.

5. The cleaning mechanism for a bearing ring according to claim 1, characterized in that: The other side of the water storage tank corresponding to the water pump is provided with a mounting window, and a sealing door is hingedly arranged in the mounting window. The water storage tank is provided with a filter screen and an activated carbon filter plate corresponding to the mounting window.

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