Bearing ring cleaning device for eccentric bearing production
The motor drives the bevel gear and threaded rod system to move the nut up and down, and combined with the rotation of the brush, all-round cleaning of the bearing ring is achieved, solving the problem of incomplete cleaning of the inside or bottom of the bearing ring in the existing technology.
Patent Information
- Application Number
- CN202422324024.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-24
- Publication Date
- 2025-09-23
- Estimated Expiration
- 2034-09-24
AI Technical Summary
In the existing eccentric bearing production bearing ring cleaning device, the inside or bottom of the bearing ring is easily blocked during the cleaning process, resulting in incomplete cleaning.
A bearing ring cleaning device for eccentric bearing production was designed. The motor drives the bevel gear and threaded rod system to move the nut up and down, combined with the rotation of the brush to achieve all-round cleaning of the bearing ring. The cleaning fluid is provided by an annular water pipe and a nozzle, and the filtration system recycles the wastewater.
It achieves all-round cleaning of the bearing ring, ensures the effective removal of internal and external dirt, and improves the cleaning efficiency and effect.
Smart Images
Figure CN223367591U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of mechanical engineering, in particular to a bearing ring cleaning device for producing an eccentric bearing. Background Art
[0002] During use, bearing rings will accumulate oil, dust, metal chips and other contaminants. These impurities may affect the performance of the bearings, causing uneven operation or accelerated wear. The cleaning device can effectively remove these dirt and keep the bearing rings clean.
[0003] The principle of the eccentric bearing ring cleaning device mainly involves two aspects: mechanical movement and cleaning method. Through the application of mechanical movement and cleaning method, the bearing ring cleaning device can efficiently clean the bearing rings that meet the requirements.
[0004] In the existing eccentric bearing production, the bearing rings are mostly cleaned by spraying cleaning liquid on the outside of the bearing rings or fixing the bearing rings in a cleaning tank for rotating cleaning. During the cleaning process, the inside or bottom of the bearing rings is blocked and cannot be cleaned. Therefore, a bearing ring cleaning device for eccentric bearing production is proposed to address the above problems. Utility Model Content
[0005] In order to make up for the shortcomings of the existing technology, when cleaning the bearing rings of the existing eccentric bearing production, most of the methods are to spray cleaning liquid on the outside of the bearing rings or to fix the bearing rings in a cleaning tank for rotating cleaning. During the cleaning process, the inside or the bottom of the bearing rings is blocked and cannot be cleaned. The utility model proposes a cleaning device for the bearing rings of the eccentric bearing production.
[0006] The technical solution adopted by the utility model to solve its technical problems is a bearing ring cleaning device for producing eccentric bearings, comprising a tank body, a top cover is provided on the top of the tank body, a base is fixedly installed on the bottom of the tank body, a fixing box is fixedly installed on the top of the top cover, a first motor is provided on the outside of the fixing box, an output end of the first motor passes through the interior of the fixing box and is fixedly installed with a first bevel gear, a second bevel gear is meshedly installed on the outside of the first bevel gear, a threaded rod is fixedly installed on the bottom of the second bevel gear, one end of the threaded rod passes through the interior of the top cover and is fixedly installed on the bottom of the second bevel gear, the other end of the threaded rod is externally rotatably installed on the top of the base, and the external thread of the threaded rod is threaded with a screw Cap, the interior of the tank body is provided with multiple rotating rods, one end of the rotating rod is fixedly installed with a cleaning brush, the other end of the rotating rod is fixedly installed with a driving gear through the inside of the base, and the external meshing of multiple driving gears is installed with a driven belt, and the bottom of one of the driving gears is fixedly installed with a second motor, which drives the first bevel gear, the second bevel gear, and the threaded rod to rotate by the first motor, drives the nut to move up and down, and drives the bearing ring to move up and down by the up and down movement of the nut, and drives one of the driving gears to rotate by the second motor, and drives the cleaning brush to rotate by one of the driving gears and the driven belt, and drives the bearing ring to move up and down by the rotation of the cleaning brush, the nut, and the limit block, so as to carry out more comprehensive cleaning of the bearing ring.
[0007] Preferably, a water pipe is installed below the outside of the tank body, a filter box is fixedly installed on the outside of one end of the water pipe, and a water collecting box is fixedly installed on the bottom of the filter box. The used wastewater can be recycled through the filter box for continued use next time.
[0008] Preferably, a plurality of limit blocks are fixedly installed on the side of the nut, and a telescopic rod is fixedly installed on the bottom of the plurality of limit blocks. One end of the telescopic rod is fixedly installed on the top of the base. When the threaded rod drives the nut to rotate, the nut can be stopped from rotating by the telescopic rod fixed to the bottom of the limit block, so that it can move up and down, and a spring is provided inside the telescopic rod to keep the nut at a certain height.
[0009] Preferably, a cross-shaped notch is provided inside the bottom end of the second bevel gear, and a plurality of connecting blocks are fixedly installed on the side surface of one end of the threaded rod, and the inside of the cross-shaped notch and the connecting block fit together. When the top cover is closed, the cross-shaped notch and the connecting block fit together, and the second bevel gear is connected to the threaded rod, so that when the second bevel gear rotates, the threaded rod is driven to rotate. When the top cover is opened, the second bevel gear and the threaded rod can be disconnected to facilitate the placement of the bearing ring on the outside of the threaded rod.
[0010] Preferably, an annular water pipe is fixedly installed above the outside of the tank body, a water inlet pipe is installed inside the annular water pipe, and multiple nozzles are fixedly installed above the inner wall of the tank body. The outside of the nozzle passes through the interior of the tank body and is installed inside the annular water pipe. Water resources are provided to the multiple nozzles through the annular water pipe to clean the bearing ring inside the cleaning device.
[0011] Preferably, the interior of the filter box is respectively provided with a first filter plate, a second filter plate, and a third filter plate. The interior of the first filter plate is a sand filter material to treat large suspended particles in the wastewater, the interior of the second filter plate is a ceramic filter element to treat fine particles and bacteria in the wastewater, and the interior of the third filter plate is activated carbon to treat organic matter and odor in the wastewater.
[0012] The utility model is beneficial in that:
[0013] 1. The utility model uses a cleaning device to clean the bearing ring during the production of the eccentric bearing. When the bearing ring is cleaned, the top cover is opened to put the bearing ring into the threaded rod, the first motor is started to drive the first bevel gear, the second bevel gear, and the threaded rod to rotate, the nut is driven up and down by the rotation of the threaded rod, and the bearing ring is driven up and down by the up and down movement of the nut, the second motor is started to drive one of the driving gears to rotate, and the cleaning brush is driven to rotate by the rotation of one of the driving gears and the driven belt, and the bearing ring is driven up and down by the rotation of the cleaning brush and the nut and the limit block, so that the bearing ring is cleaned more comprehensively, solving the problem that the existing eccentric bearing production bearing ring is mostly sprayed with cleaning liquid on the outside of the bearing ring or the bearing ring is fixed in a cleaning tank for rotation cleaning, and the inside or bottom of the bearing ring is blocked during the cleaning process, resulting in it being unable to be cleaned. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, 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 paying any creative work.
[0015] Figure 1 It is a structural diagram of one side of the cleaning device;
[0016] Figure 2 It is a structural diagram of the other side of the cleaning device;
[0017] Figure 3 Schematic diagram of the internal structure of the cleaning device;
[0018] Figure 4 Schematic diagram of the lifting device structure;
[0019] Figure 5 Schematic diagram of the driving device structure;
[0020] Figure 6 Schematic diagram of the filtering device structure;
[0021] In the figure: 1. Tank body; 2. Top cover; 3. Base; 4. Fixing box; 5. First motor; 6. First bevel gear; 7. Second bevel gear; 8. Threaded rod; 9. Connecting block; 10. Nut; 11. Limit block; 12. Telescopic rod; 13. Rotating rod; 14. Cleaning brush; 15. Driving gear; 16. Driven belt; 17. Second motor; 18. Water pipe; 19. Filter box; 20. First filter plate; 21. Second filter plate; 22. Third filter plate; 23. Water collecting box; 24. Annular water pipe; 25. Water inlet pipe; 26. Sprinkler. DETAILED DESCRIPTION
[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] See also Figure 1-6As shown, a bearing ring cleaning device for producing eccentric bearings comprises a tank body 1, a top cover 2 is provided on the top of the tank body 1, a base 3 is fixedly installed on the bottom of the tank body 1, a fixing box 4 is fixedly installed on the top of the top cover 2, a first motor 5 is provided on the outside of the fixing box 4, an output end of the first motor 5 passes through the interior of the fixing box 4 and is fixedly installed with a first bevel gear 6, a second bevel gear 7 is meshed and installed on the outside of the first bevel gear 6, a threaded rod 8 is fixedly installed on the bottom of the second bevel gear 7, one end of the threaded rod 8 passes through the interior of the top cover 2 and is fixedly installed on the bottom of the second bevel gear 7, the other end of the threaded rod 8 is externally rotatably installed on the top of the base 3, a nut 10 is threadedly installed on the outside of the threaded rod 8, a plurality of rotating rods 13 are provided inside the tank body 1, a cleaning brush 14 is fixedly installed on one end of the rotating rod 13, a driving gear 15 is fixedly installed on the outside of the other end of the rotating rod 13 passes through the interior of the base 3, and a plurality of driven belts 16 are meshed and installed on the outside of the driving gears 15. , a second motor 17 is fixedly installed at the bottom of one of the driving gears 15; during operation, when the cleaning device is used to clean the bearing ring during the production of the bearing ring of the eccentric bearing, the first bevel gear 6 is driven to rotate by starting the first motor 5, and the second bevel gear 7 is driven to rotate by the rotation of the first bevel gear 6, and the threaded rod 8 is driven to rotate by the rotation of the second bevel gear 7, and the nut 10 mounted on its external thread is driven to move up and down by the rotation of the threaded rod 8, and the bearing ring is driven to move up and down by the up and down movement of the nut 10. When the bearing ring moves up and down, the second motor 17 is started to drive one of the driving gears 15 to rotate, and the driven belt 16 meshed with its external part is driven to rotate by the rotation of the driven belt 16. The other internal driving gears 15 are rotated by the rotation of multiple driving gears 15, and the rotating rod 13 fixed thereto is driven to rotate, and the cleaning brush 14 is driven to rotate by the rotation of the rotating rod 13. The bearing ring is driven up and down by the rotation of the cleaning brush 14 and the nut 10 and the limit block 11, so that the bearing ring is more comprehensively cleaned.
[0024] A water pipe 18 is installed at the lower part of the outside of the tank body 1, and a filter box 19 is fixedly installed on the outside of one end of the water pipe 18, and a water collecting box 23 is fixedly installed on the bottom of the filter box 19; during operation, when a cleaning device is used to clean the bearing ring during the production of the eccentric bearing, the waste water inside the tank body 1 flows into the filter box 19 through the water pipe 18 for filtration, and finally flows into the water collecting box 23.
[0025] A plurality of limit blocks 11 are fixedly installed on the side of the nut 10, and a telescopic rod 12 is fixedly installed on the bottom of the plurality of limit blocks 11, and one end of the telescopic rod 12 is fixedly installed on the top of the base 3; during operation, when a cleaning device is used to clean the bearing ring during the production of the eccentric bearing, when the bearing ring is placed on the top of the nut 10, the plurality of limit blocks 11 limit it, and the telescopic rod 12 fixedly installed at the bottom of the plurality of limit blocks 11 is used to limit the nut 10.
[0026] A cross-shaped notch is provided inside the bottom end of the second bevel gear 7, and a plurality of connecting blocks 9 are fixedly installed on the side surface of one end of the threaded rod 8, and the inside of the cross-shaped notch and the connecting block 9 fit together; during operation, when a cleaning device is used to clean the bearing ring during the production of the eccentric bearing, the plurality of connecting blocks 9 fit together with the inside of the cross-shaped notch provided at the bottom of the second bevel gear 7, and when the second bevel gear 7 rotates, it will drive the threaded rod 8 to rotate.
[0027] An annular water pipe 24 is fixedly installed above the outside of the tank body 1, and a water inlet pipe 25 is installed inside the annular water pipe 24. A plurality of nozzles 26 are fixedly installed above the inner wall of the tank body 1, and the outside of the nozzles 26 passes through the interior of the tank body 1 and is installed inside the annular water pipe 24; during operation, when a cleaning device is used to clean the bearing ring during the production of the eccentric bearing, when water resources exist inside the annular water pipe 24, water resources will be transported to the inside of the nozzle 26 connected thereto, and the bearing ring will be sprayed through the nozzle 26.
[0028] The interior of the filter box 19 is respectively provided with a first filter plate 20, a second filter plate 21, and a third filter plate 22; during operation, when the cleaning device is used to clean the bearing ring during the production process of the eccentric bearing, the first filter plate 20 is used to remove larger particles of suspended matter, the second filter plate 21 is used to filter fine particles and bacteria, and the third filter plate 22 is used to remove organic matter, odor and some chemical pollutants.
[0029] Working principle: when using a cleaning device to clean the bearing ring during the production of the eccentric bearing, the water inlet pipe 25 is connected to the water outlet to provide water resources for the annular water pipe 24 and the nozzle 26, and then the top cover 2 is opened to insert the bearing ring into the outside of the threaded rod 8, and the bearing ring is limited by the nut 10 and multiple limit blocks 11 fixedly installed on the side of the nut 10, and then the bearing ring is flushed by spraying water through the nozzle 26, and the first bevel gear 6 is driven to rotate by starting the first motor 5, and the second bevel gear 7 is driven to rotate by the rotation of the first bevel gear 6, and the threaded rod 8 is driven to rotate by the rotation of the second bevel gear 7, and the threaded rod 8 is driven to rotate with its external thread. The installed nut 10 moves up and down, and the bearing ring is driven to move up and down by the up and down movement of the nut 10. When the bearing ring moves up and down, the second motor 17 is started to drive one of the driving gears 15 to rotate, and the rotation of one of the driving gears 15 drives the driven belt 16 meshed with its outside to rotate, and the rotation of the driven belt 16 drives other internal driving gears 15 to rotate, and the rotation of multiple driving gears 15 drives the rotating rod 13 fixed thereto to rotate, and the rotation of the rotating rod 13 drives the cleaning brush 14 to rotate, and the rotation of the cleaning brush 14 and the nut 10 and the limit block 11 drive the bearing ring to move up and down, so as to achieve more comprehensive cleaning of the bearing ring.
[0030] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.
Claims
1. A bearing ring cleaning device for eccentric bearing production, characterized by: The invention comprises a tank body (1), wherein a top cover (2) is provided on the top of the tank body (1), a base (3) is fixedly installed on the bottom of the tank body (1), a fixing box (4) is fixedly installed on the top of the top cover (2), a first motor (5) is provided on the outside of the fixing box (4), an output end of the first motor (5) passes through the inside of the fixing box (4) and is fixedly installed with a first bevel gear (6), a second bevel gear (7) is meshedly installed on the outside of the first bevel gear (6), a threaded rod (8) is fixedly installed on the bottom of the second bevel gear (7), one end of the threaded rod (8) passes through the inside of the top cover (2) and is fixedly installed. The invention relates to a tank body (1) comprising a plurality of rotating rods (13) and a plurality of rotating rods (13). The plurality of rotating rods (13) are installed at the bottom of the second bevel gear (7). The other end of the threaded rod (8) is externally rotatably installed on the top of the base (3). The external thread of the threaded rod (8) is installed with a nut (10). The interior of the tank body (1) is provided with a plurality of rotating rods (13). A cleaning brush (14) is fixedly installed on the exterior of one end of the rotating rod (13). The other end of the rotating rod (13) is externally passed through the interior of the base (3) and fixedly installed with a driving gear (15). The exterior of the plurality of driving gears (15) is meshed with a driven belt (16). The bottom of one of the driving gears (15) is fixedly installed with a second motor (17).
2. The eccentric bearing production bearing ring cleaning device according to claim 1, characterized in that: A water delivery pipe (18) is installed below the exterior of the tank body (1), a filter box (19) is fixedly installed on the exterior of one end of the water delivery pipe (18), and a water collecting box (23) is fixedly installed on the bottom of the filter box (19).
3. The eccentric bearing production bearing ring cleaning device according to claim 1, characterized in that: A plurality of limit blocks (11) are fixedly mounted on the side of the nut (10), a telescopic rod (12) is fixedly mounted on the bottom of each of the limit blocks (11), and one end of the telescopic rod (12) is externally fixedly mounted on the top of the base (3).
4. The eccentric bearing production bearing ring cleaning device according to claim 1, characterized in that: A cross-shaped notch is provided inside the bottom end of the second bevel gear (7), and a plurality of connecting blocks (9) are fixedly mounted on the side surface of one end of the threaded rod (8), with the inside of the cross-shaped notch and the connecting blocks (9) fitting together.
5. The eccentric bearing production bearing ring cleaning device according to claim 1, characterized in that: An annular water pipe (24) is fixedly installed above the exterior of the tank body (1), a water inlet pipe (25) is installed inside the annular water pipe (24), and a plurality of nozzles (26) are fixedly installed above the inner wall of the tank body (1), with the exterior of the nozzles (26) passing through the interior of the tank body (1) and installed inside the annular water pipe (24).
6. The eccentric bearing production bearing ring cleaning device according to claim 2, characterized in that: A first filter plate (20), a second filter plate (21), and a third filter plate (22) are respectively provided inside the filter box (19).