Bearing ring cleaning device and method for bearing production

Abstract

The invention relates to the technical field of bearing production, in particular to a bearing ring cleaning device for bearing production and a method thereof.The bearing ring cleaning device comprises a cleaning water receiving pool, a cleaning table is fixedly connected to the top of the cleaning water receiving pool, and a cleaning mechanism is arranged on the outer wall of the cleaning table. According to the bearing ring cleaning device, the efficient, comprehensive and automatic cleaning process of bearing rings for bearing production is achieved, through the unique structural design, overall rotation of bearings can be achieved in the cleaning process, it can be guaranteed that each bearing rotates on the fixing assembly, and the cleaning efficiency is improved. The double rotating mechanism ensures that each part of the bearing can be uniformly and thoroughly cleaned, meanwhile, a vertical rotating disc and a water spraying head in the cleaning mechanism are matched for use, so that cleaning water can be sprayed on the bearing in a multi-angle and dead-corner-free manner, the cleaning effect is further improved, and in addition, the cleaning efficiency is improved. The device also has the function of adjusting cleaning parameters according to the dirt degree of the bearing.

Description

Technical Field

[0001] This invention relates to the field of bearing manufacturing technology, and more specifically, to a bearing ring cleaning device and method for bearing manufacturing. Background Technology

[0002] Bearings, as a key mechanical component, primarily function to support rotating shafts or other moving bodies, ensuring their stable operation along a predetermined trajectory and effectively guiding their direction of motion. Simultaneously, bearings must withstand various loads transmitted from the shaft or its components, including radial loads, axial loads, and the resulting combined loads. In the entire bearing production process, the cleaning of bearing races is particularly crucial. It directly affects the surface finish and precision of the bearing and is a vital factor determining its overall quality and performance. Incomplete cleaning can lead to residual impurities and dirt, potentially causing abnormal wear, overheating, or even premature failure during use. Therefore, the bearing race cleaning device and method described in this invention are innovative solutions meticulously designed for this critical cleaning process. This device and method aim to ensure higher reliability and durability of the bearing races during subsequent processing and use through efficient and thorough cleaning, thereby significantly improving the overall performance and service life of the bearing.

[0003] According to patent document CN118321223A, a bearing ring cleaning device for bearing production and processing is disclosed, comprising a cleaning tank and a support frame. The cleaning tank is located on top of the support frame and connected to it. A support component is installed inside the cleaning tank, comprising a motor, a fixed frame, support shafts, pulleys, a belt, and fixing components. Several support shafts are evenly distributed on the fixed frame. A cleaning component for cleaning the bearing rings is also provided on the cleaning tank. Ultrasonic cleaners are fixedly installed on both outer walls of the cleaning tank. This invention can clean the bearing rings under the action of the cleaning component, and can fix bearing rings of different sizes under the action of the support component, preventing the bearing rings from shaking during the cleaning process. This ensures that the bearing rings remain stable throughout the cleaning process, greatly guaranteeing the cleaning quality and efficiency.

[0004] When cleaning bearings, common practices include immersing them in water or rinsing them with a spray nozzle. However, these methods often result in incomplete cleaning, failing to effectively remove dirt from the inside of the bearing and some hidden areas. Furthermore, these methods are not well-suited for bearings of different sizes, and the bearings are prone to shaking and displacement during the cleaning process. This not only affects the cleaning effect but may also cause damage to the bearings due to collisions. In addition, these cleaning methods are inefficient and cannot meet the cleaning requirements of large-scale bearing production and processing. Summary of the Invention

[0005] To overcome the aforementioned deficiencies of the prior art, the present invention provides a bearing ring cleaning device and method for bearing production. The technical problem to be solved by the present invention is that there is a problem of incomplete cleaning. It is difficult to effectively remove dirt inside the bearing and in some hidden parts. Furthermore, these cleaning methods are not well adapted to bearings of different sizes. During the cleaning process, the bearing is prone to shaking and displacement, which not only affects the cleaning effect but may also cause the bearing to be damaged by collision during the cleaning process. In addition, the cleaning method is inefficient and cannot meet the cleaning requirements of large-scale bearing production and processing.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: A bearing ring cleaning device for bearing production includes a cleaning water receiving tank, a cleaning platform is fixedly connected to the top of the cleaning water receiving tank, and a cleaning mechanism is provided on the outer wall of the cleaning platform. The cleaning station includes a control base, and a turntable is provided on the inner wall of the middle part of the control base; The control base includes a frustum. L-shaped side legs are fixedly connected to the left and right sides of the rear bottom of the frustum. L-shaped side connecting plates are fixedly connected to the front and rear sides of the outer wall of the frustum. Columnar connecting rods are fixedly connected to the top outer sides of the two L-shaped side connecting plates. Circular vertical frames are fixedly connected to the outer walls of the two columnar connecting rods on the side away from the L-shaped side connecting plates. Columnar vertical connecting rods are fixedly connected to the top of the frustum in a circular array. External gear discs are fixedly connected to the top of the plurality of columnar vertical connecting rods.

[0007] As a further aspect of the present invention: a connecting rod is fixedly connected to the bottom of the inner rear side of the circular frame, a motor connecting plate is fixedly connected to the rear side of the connecting rod, a waterproof motor is fixedly connected to the top of the motor connecting plate, a transmission rod is fixedly connected to the output end of the waterproof motor, the output end of the transmission rod extends to the bottom of the frustum and is fixedly connected to a gear, and a conical tooth is fixedly connected to the outer wall of the transmission rod near the gear.

[0008] As a further aspect of the present invention: the turntable includes a rotating assembly, and a fixed assembly is arranged in a ring array on the top of the rotating assembly.

[0009] As a further aspect of the present invention: the rotating assembly includes a columnar rotating riser, the outer wall of which is rotatably connected to the inner wall of a frustum, a second conical tooth fixedly connected to the bottom center of the columnar rotating riser, the outer wall of the second conical tooth meshing with the outer wall of the conical tooth, a top rotating disk fixedly connected to the top of the columnar rotating riser, rotating disk connecting rods fixedly connected to the outer wall of the top rotating disk in a ring array, a rotating outer disk fixedly connected to the outer side of a plurality of rotating disk connecting rods, a waterproof electric push rod connecting block fixedly connected to the rear side of the outer wall of the rotating outer disk, a waterproof electric push rod fixedly connected to the inner wall of the waterproof electric push rod connecting block, a lifting disk fixedly connected to the bottom end of the waterproof electric push rod, and through holes arranged in a ring array on the top of the lifting disk and the top of the rotating outer disk.

[0010] As a further aspect of the present invention: each of the plurality of fixing components includes a fixing component chassis, the bottom of the plurality of fixing component chassis is fixedly connected to the top of the circular upright frame in a ring array, the outer walls of the plurality of fixing component chassis are fixedly connected to inverted L-shaped expansion and contraction upright guide blocks in a ring array, the top of the plurality of fixing component chassis are fixedly connected to columnar upright connecting rods in a ring array, the top of the plurality of columnar upright connecting rods are fixedly connected to top hinge plates, the top of the plurality of top hinge plates are fixedly connected to hinge blocks in a ring array, the inner walls of the plurality of hinge blocks are rotatably connected to upright rotating blocks, the top of the outer walls of the plurality of upright rotating blocks are rotatably connected to upright T-shaped rotating plates, the inner top of the plurality of upright T-shaped rotating plates are rotatably connected to top rotating blocks, the outer sides of the plurality of top rotating blocks are fixedly connected to expansion and contraction push rods, and the outer ends of the plurality of expansion and contraction push rods are fixedly connected to inverted L-shaped expansion and contraction uprights.

[0011] As a further aspect of the present invention: the bottom of each of the multiple sets of inverted L-shaped expansion and contraction uprights is slidably connected to the inner wall of the multiple sets of inverted L-shaped expansion and contraction upright guide blocks; the inner wall of each of the multiple sets of fixed component chassis is rotatably connected to a columnar tie rod; the top of each of the multiple sets of columnar tie rods is fixedly connected to a push-pull plate; the outer wall of each of the multiple sets of push-pull plates is rotatably connected to an arc-shaped rotating rod in a circular array; and the top of the outer wall of each of the multiple sets of arc-shaped rotating rods is slidably connected to the inner side of the middle of the multiple sets of upright T-shaped rotating plates.

[0012] As a further aspect of the present invention: the bottom ends of the plurality of columnar tie rods extend to the bottom of the plurality of lifting plates through the plurality of through holes opened in the rotating outer plate and the lifting plate, and are all fixedly connected to the second gears; the outer walls of the plurality of columnar tie rods are all fixedly connected to columnar tie rod blocks on one side of the top of the lifting plate; the tops of the plurality of columnar tie rod blocks are all in contact with the bottom of the plurality of lifting plates; and the outer walls of the plurality of second gears are all meshed with the outer walls of the outer gear plate on multiple sides.

[0013] As a further embodiment of the present invention: the cleaning mechanism includes a semi-circular water tank, and side L-shaped connecting plates are fixedly connected to the bottom of the left and right sides of the rear side of the semi-circular water tank. The inner sides of the two side L-shaped connecting plates are fixedly connected to the rear sides of the left and right sides of the circular upright frame. A circular guide sleeve is fixedly connected to the inner side of the bottom of the semi-circular water tank. A vertical turntable is rotatably connected to the inner wall of the circular guide sleeve. An internal gear plate is fixedly connected to the inner wall of the vertical turntable. The top center of the inner wall of the vertical turntable is rotatably connected to the top center of the circular upright frame.

[0014] As a further embodiment of the present invention: the bottom of the internal gear disk meshes with the outer wall of the gear, and water spray heads are fixedly connected in a circular array on both the left and right sides of the vertical turntable, and multiple vertical turntable water inlet holes are opened on the top of the outer wall of the vertical turntable.

[0015] In addition, the present invention also relates to a bearing ring cleaning device and method for bearing production, comprising the following steps: Step 1: Place the bearings to be cleaned onto the outer walls of the multiple fixed components of the turntable in sequence, ensuring that each bearing is placed firmly and accurately, in preparation for subsequent fixing and cleaning operations. Step 2: Activate the waterproof electric push rod, pull the lifting plate upward, the lifting plate drives multiple columnar pull rod blocks, causing multiple columnar pull rods to move upward, pushing multiple push-pull plates upward, which in turn causes multiple arc-shaped rotating rods to rotate, causing the vertical T-shaped rotating plate to rotate around the vertical rotating block, driving the top rotating block and the retracting push rod to move outward, allowing the inverted L-shaped retracting upright to slide and expand outward in the inverted L-shaped retracting upright guide block, fixing the bearing sleeved on the outer wall of the fixed component to prevent the bearing from shaking or falling off during cleaning; Step 3: Start the waterproof motor, which drives the gear and bevel gear to rotate through the transmission rod, thereby driving the second bevel gear that meshes with it to rotate. The second bevel gear drives the columnar rotating riser and the top rotating disk to rotate on the inner wall of the frustum. The top rotating disk drives the outer rotating disk to rotate together through the rotating disk connecting rod, so that the bearing fixed on the fixed component rotates accordingly. Step 4: At the same time, the second gear rolls along the outer wall of the outer gear disk during rotation, so that multiple fixed components rotate when the turntable rotates as a whole, allowing the bearings to rotate at multiple angles during cleaning and improving the thoroughness of cleaning. Step 5: While the bearing is rotating, the waterproof motor drives the gear to rotate. The rotation of the gear drives the internal gear disk that meshes with it to rotate. The rotation of the internal gear disk causes the vertical turntable to rotate synchronously within the circular guide sleeve. When the vertical turntable rotates, the water spray heads distributed in a ring array on its left and right sides rotate accordingly. External water enters the interior of the vertical turntable through the water inlet hole and is transported to each water spray head through the internal pipe. During the rotation, the water spray head sprays water evenly and comprehensively onto the rotating bearing, thoroughly rinsing all parts of the bearing. Step Six: During the cleaning process, staff observe the turbidity of the wastewater in the cleaning water receiving tank to judge the cleaning status of the bearing. If the turbidity of the wastewater decreases rapidly, it indicates that the impurities on the bearing are being effectively removed. Continue cleaning with the current cleaning parameters. After a period of cleaning, if the turbidity of the wastewater does not change significantly, adjust the cleaning parameters and reduce the rotation speed of the turntable to allow the water sprayed from the nozzles more time to act on the bearing surface. Step 7: After the bearing is cleaned, turn off the waterproof motor and waterproof electric push rod to stop the turntable from rotating and the lifting plate from moving. This will loosen the fixing components from the bearing, and the staff can then remove the cleaned bearing from the fixing components, completing the entire bearing cleaning process.

[0016] The beneficial effects of this invention are as follows: This invention, by incorporating a cleaning water receiving tank, a cleaning platform, and a cleaning mechanism, achieves a highly efficient, comprehensive, and automated cleaning process for bearing rings used in bearing production. Through a unique structural design, the bearings can rotate as a whole during cleaning while each individual bearing rotates on its fixed component. This dual rotation mechanism ensures that every part of the bearing is cleaned evenly and thoroughly. Simultaneously, the combined use of the vertical turntable and water spray heads in the cleaning mechanism allows the cleaning water to be sprayed onto the bearings at multiple angles without dead zones, further improving the cleaning effect. Furthermore, this invention also features the ability to adjust cleaning parameters, such as rotation speed and cleaning time, according to the degree of bearing fouling, thus achieving a more flexible and efficient cleaning process. The entire cleaning device is compact and easy to operate, greatly improving the efficiency and quality of bearing cleaning and providing a reliable cleaning solution for the bearing manufacturing industry. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main three-dimensional structure of the present invention; Figure 2 This is a three-dimensional structural diagram of the cleaning table and cleaning mechanism of the present invention; Figure 3 This is a schematic diagram of the three-dimensional separation structure of the cleaning table and the weekly mechanism of the present invention; Figure 4 This is a three-dimensional structural diagram of the cleaning table of the present invention; Figure 5 This is a schematic diagram of the three-dimensional separation structure of the cleaning table of the present invention; Figure 6 This is a three-dimensional structural diagram of the control base of the present invention; Figure 7 This is a schematic diagram of the three-dimensional structure of the turntable of the present invention; Figure 8 This is a three-dimensional structural diagram of the rotating component of the present invention; Figure 9This is a schematic diagram of the three-dimensional structure of a single turntable according to the present invention; Figure 10 This is a schematic diagram of the three-dimensional separation structure of the cleaning mechanism of the present invention.

[0018] In the diagram: 1. Cleaning water receiving tank; 2. Cleaning platform; 21. Control base; 211. Frustum; 212. L-shaped side support leg; 213. L-shaped side connecting plate; 214. Columnar connecting rod; 215. Circular upright frame; 216. Columnar upright connecting rod; 217. External gear plate; 218. Connecting upright; 219. Motor connecting plate; 2110. Waterproof motor; 2111. Transmission rod; 2112. Conical tooth; 2113. Gear; 22. Turntable; 221. Rotating assembly; 2211. Columnar rotating upright tube; 2212. Second conical tooth; 2213. Top rotating disk; 2214. Rotating disk connecting rod; 2215. Rotating outer disk; 2216. Waterproof electric push rod connecting block; 2217. Waterproof electric push rod; 2218. Lifting plate; 2219. Through hole; 222. Fixing component; 2221. Fixing component chassis; 2222. Inverted L-shaped retractable upright guide block; 2223. Columnar upright connecting rod; 2224. Top hinge plate; 2225. Hinge block; 2226. Upright rotating block; 2227. Upright T-shaped rotating plate; 2228. Top rotating block; 2229. Retractable push rod; 22210. Inverted L-shaped retractable upright; 22211. Columnar tie rod; 22212. Columnar tie rod pull block; 22213. Second gear; 22214. Push-pull plate; 22215. Arc-shaped rotating rod; 3. Cleaning mechanism; 31. Semi-circular water tank; 32. Side L-shaped connecting plate; 33. Circular guide sleeve; 34. Upright turntable; 35. Internal gear plate; 36. Spray head; 37. Upright turntable water inlet. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] like Figure 1-3 As shown, the present invention provides a bearing ring cleaning device for bearing production, including a cleaning water receiving tank 1, a cleaning platform 2 fixedly connected to the top of the cleaning water receiving tank 1, and a cleaning mechanism 3 provided on the outer wall of the cleaning platform 2.

[0021] like Figure 4-9As shown, the cleaning station 2 includes a control base 21. A turntable 22 is provided on the inner wall of the middle part of the control base 21. The control base 21 includes a frustum 211. L-shaped side legs 212 are fixedly connected to the left and right sides of the rear bottom of the frustum 211. L-shaped side connecting plates 213 are fixedly connected to the front and rear sides of the outer wall of the frustum 211. Columnar connecting rods 214 are fixedly connected to the top of the outer sides of the two L-shaped side connecting plates 213. A circular frame 215 is fixedly connected to the side of the outer wall of the two columnar connecting rods 214 away from the L-shaped side connecting plates 213. Columnar vertical connecting rods 216 are fixedly connected to the top of the frustum 211 in a circular array. External gear discs 217 are fixedly connected to the top of the multiple columnar vertical connecting rods 216. The bottom of the inner rear side of the circular frame 215 is fixedly connected to... A connecting rod 218 is connected to the turntable 22. A motor connecting plate 219 is fixedly connected to the rear side of the connecting rod 218. A waterproof motor 2110 is fixedly connected to the top of the motor connecting plate 219. A transmission rod 2111 is fixedly connected to the output end of the waterproof motor 2110. The output end of the transmission rod 2111 extends to the bottom of the frustum 211 and is fixedly connected to a gear 2113. A conical tooth 2112 is fixedly connected to the outer wall of the transmission rod 2111 near the gear 2113. The turntable 22 includes a rotating assembly 221. Fixed assemblies 222 are arranged in a circular array on the top of the rotating assembly 221. The rotating assembly 221 includes a columnar rotating riser 2211. The outer wall of the columnar rotating riser 2211 is rotatably connected to the inner wall of the frustum 211. A second conical tooth 2212 is fixedly connected to the middle of the bottom of the riser 2211. The outer wall of the second conical tooth 2212 meshes with the outer wall of the conical tooth 2212. A top rotating disk 2213 is fixedly connected to the top of the columnar rotating riser 2211. A rotating disk connecting rod 2214 is fixedly connected to the outer wall of the top rotating disk 2213 in a ring array. A rotating outer disk 2215 is fixedly connected to the outer side of the multiple rotating disk connecting rods 2214. A waterproof electric push rod connecting block 2216 is fixedly connected to the rear side of the outer wall of the rotating outer disk 2215. A waterproof electric push rod 2217 is fixedly connected to the inner wall of the waterproof electric push rod connecting block 2216. A lifting disk 2218 is fixedly connected to the bottom end of the waterproof electric push rod 2217. The top of the lifting disk 2218 is connected to the rotating outer disk 2215. The top of the disk 2215 is provided with a ring array of through holes 2219. Multiple fixing components 222 each include a fixing component base 2221. The bottom of the multiple fixing component bases 2221 is fixedly connected to the top of the circular frame 215 in a ring array. The outer walls of the multiple fixing component bases 2221 are fixedly connected with inverted L-shaped expanding and contracting upright guide blocks 2222 in a ring array. The tops of the multiple fixing component bases 2221 are fixedly connected with columnar upright connecting rods 2223 in a ring array. The tops of the multiple sets of columnar upright connecting rods 2223 are fixedly connected with top hinge plates 2224. The tops of the multiple top hinge plates 2224 are fixedly connected with hinge blocks 2225 in a ring array. The inner walls of the multiple sets of hinge blocks 2225 are rotatably connected with upright rotating blocks 2226.Each set of vertical rotating blocks 2226 has a vertical T-shaped rotating plate 2227 rotatably connected to the top of its outer wall. Each set of vertical T-shaped rotating plates 2227 has a top rotating block 2228 rotatably connected to its inner top. Each set of top rotating blocks 2228 has a retractable / expanding push rod 2229 fixedly connected to its outer side. Each set of retractable / expanding push rods 2229 has an inverted L-shaped retractable / expanding vertical rod 22210 fixedly connected to its outer end. The bottom of each set of inverted L-shaped retractable / expanding vertical rods 22210 is slidably connected to the inner wall of each set of inverted L-shaped retractable / expanding vertical rod guide blocks 2222. Each set of fixed component chassis 2221 has a columnar tie rod 22211 rotatably connected to its inner center. Each set of columnar tie rods 22211 has a push-pull plate 22214 fixedly connected to its top. The outer wall of each push-pull plate 22214 is annularly arrayed. The column is rotatably connected by arc-shaped rotating rods 22215. The top of the outer walls of multiple sets of arc-shaped rotating rods 22215 are slidably connected to the inner side of the middle of multiple sets of vertical T-shaped rotating plates 2227. The bottom ends of multiple columnar tie rods 22211 extend to the bottom of multiple lifting plates 2218 through multiple through holes 2219 opened in the rotating outer plate 2215 and the lifting plate 2218, and are all fixedly connected to second gears 22213. The outer walls of multiple columnar tie rods 22211 are fixedly connected to columnar tie rod blocks 22212 on one side of the top of the lifting plate 2218. The tops of multiple columnar tie rod blocks 22212 are all in contact with the bottom of multiple lifting plates 2218. The outer walls of multiple second gears 22213 mesh with the outer walls of the outer gear plate 217 on multiple sides. When the bearings need cleaning, the workers first place multiple bearings on the outer walls of multiple fixed components 222 of the turntable 22. Then, the waterproof electric push rod 2217 is activated, which pulls the lifting plate 2218 to the top. The lifting plate 2218 moving to the top then drives multiple columnar tie rod blocks 22212 to pull multiple columnar tie rods 22211 to the top. The multiple columnar tie rods 22211 moving to the top then push multiple push-pull plates 22214 to the top. The multiple push-pull plates 22214 move to the top. The movement of the part causes the multiple arc-shaped rotating rods 22215 on the outer wall of the multiple push-pull plates 22214 to rotate. When the multiple arc-shaped rotating rods 22215 rotate, they will drive the vertical T-shaped rotating plate 2227 connected to it to rotate around the vertical rotating block 2226. The rotation of the vertical T-shaped rotating plate 2227 further drives the top rotating block 2228 and the expansion push rod 2229 to move outward. The outward movement of the expansion push rod 2229 causes the inverted L-shaped expansion rod 22210 to slide within the inverted L-shaped expansion rod guide block 2222 and expand outward, thereby fitting the sleeve... The bearings on the outer wall of the fixing component 222 are tightly fixed. Then, the waterproof motor 2110 is started. The waterproof motor 2110 drives the gear 2113 and the bevel gear 2112 to rotate through the transmission rod 2111. The rotation of the bevel gear 2112 drives the second bevel gear 2212, which meshes with it, to rotate. The rotation of the second bevel gear 2212 in turn drives the columnar rotating riser 2211 and the top rotating disk 2213 to rotate on the inner wall of the frustum 211. The rotation of the top rotating disk 2213 drives the outer rotating disk 2215 to rotate together through the rotating disk connecting rod 2214. The rotation causes the bearings fixed on the fixed components 222 to rotate as well, and the second gears 22213 fixed to the bottom of the multiple fixed components 222 mesh with the outer gear disk 217. During the rotation, the second gears 22213 roll along the outer wall of the outer gear disk 217. Since the outer gear disk 217 is fixed, while the second gears 22213 rotate together with the rotating outer disk 2215, this meshing method also enables the multiple fixed components 222 to rotate during the rotation of the turntable 22 as a whole, further improving the cleaning effect. At this point, the cleaning mechanism 3 begins to work, thoroughly cleaning the rotating bearing to ensure that every part of the bearing is cleaned, achieving the desired cleaning effect.

[0022] like Figure 10As shown, the cleaning mechanism 3 includes a semi-circular water tank 31. The bottom of the left and right sides of the semi-circular water tank 31 is fixedly connected to side L-shaped connecting plates 32. The inner sides of the two side L-shaped connecting plates 32 are fixedly connected to the rear sides of the left and right sides of the circular frame 215. The bottom inner side of the semi-circular water tank 31 is fixedly connected to a circular guide sleeve 33. The inner wall of the circular guide sleeve 33 is rotatably connected to a vertical turntable 34. The inner wall of the vertical turntable 34 is fixedly connected to an internal gear plate 35. The top center of the inner wall of the vertical turntable 34 is rotatably connected to the top center of the circular frame 215. The bottom of the internal gear plate 35 meshes with the outer wall of the gear 2113. The left and right sides of the vertical turntable 34 are fixedly connected to a ring array of spray nozzles 36. The top of the outer wall of the vertical turntable 34 is provided with multiple vertical turntable water inlet holes 37. While the bearing fixed to the fixing component 222 rotates, the waterproof motor 2110 drives the gear 2113 to rotate. The rotation of the gear 2113 drives the internal gear disk 35, which meshes with it, to rotate. The rotation of the internal gear disk 35 causes the vertical turntable 34 to rotate synchronously within the circular guide sleeve 33. When the vertical turntable 34 rotates, the water spray heads 36 arranged in a ring on its left and right sides rotate accordingly. At this time, external water enters the interior of the vertical turntable 34 through the water inlet 37 and is transported to each water spray head 36 through internal pipes. During the rotation, the water spray heads 36 spray water evenly and comprehensively onto the rotating bearing, thoroughly rinsing all parts of the bearing. This ensures that all parts of the bearing, including the inner and outer rings, rolling elements, and cage, are thoroughly cleaned, effectively removing oil stains, metal shavings, and other impurities remaining from the bearing production process. As the vertical turntable 34 continues to rotate, it achieves thorough cleaning of the bearing. Multi-angle, thorough cleaning further enhances the cleaning effect. The cleaned wastewater flows into the cleaning water receiving tank 1 below, preventing wastewater from splashing everywhere and maintaining a clean working environment. During the entire cleaning process, when encountering bearings with stubborn dirt, the rotation speed of the vertical turntable 34 is appropriately reduced, allowing the water sprayed from the nozzles 36 to have more time to act on the bearing surface, enhancing the cleaning effect. For bearings with less dirt and that are relatively clean, the rotation speed of the vertical turntable 34 can be increased to improve cleaning efficiency. At the same time, during the cleaning process, the staff can also judge the cleaning status of the bearing by observing the turbidity of the wastewater in the cleaning water receiving tank 1. If the turbidity of the wastewater decreases rapidly, it indicates that the impurities on the bearing are being effectively removed. If the turbidity of the wastewater does not change significantly after a period of cleaning, it may be necessary to adjust the cleaning parameters or extend the cleaning time.

[0023] In addition, the present invention also relates to a bearing ring cleaning device and method for bearing production, comprising the following steps: Step 1: Place the bearings to be cleaned sequentially onto the outer wall of the multiple fixing components 222 of the turntable 22, ensuring that each bearing is placed firmly and accurately, in preparation for subsequent fixing and cleaning operations. Step 2: Activate the waterproof electric push rod 2217, pull the lifting plate 2218 upward, the lifting plate 2218 drives multiple columnar pull rod blocks 22212, causing multiple columnar pull rods 22211 to move upward, pushing multiple push-pull plates 22214 upward, thereby causing multiple arc-shaped rotating rods 22215 to rotate, driving the vertical T-shaped rotating plate 2227 to rotate around the vertical rotating block 2226, driving the top rotating block 2228 and the retracting push rod 2229 to move outward, allowing the inverted L-shaped retracting upright rod 22210 to slide and expand outward in the inverted L-shaped retracting upright rod guide block 2222, fixing the bearing sleeved on the outer wall of the fixing component 222, preventing the bearing from shaking or falling off during cleaning; Step 3: Start the waterproof motor 2110, which drives the gear 2113 and the bevel gear 2112 to rotate through the transmission rod 2111, thereby driving the second bevel gear 2212 that meshes with it to rotate. The second bevel gear 2212 drives the columnar rotating riser 2211 and the top rotating disk 2213 to rotate on the inner wall of the frustum 211. The top rotating disk 2213 drives the rotating outer disk 2215 to rotate together through the rotating disk connecting rod 2214, so that the bearing fixed on the fixed component 222 rotates accordingly. Step 4: At the same time, the second gear 22213 rolls along the outer wall of the outer gear disk 217 during rotation, so that multiple fixed components 222 rotate when the turntable 22 rotates as a whole, allowing the bearing to rotate at multiple angles during cleaning and improving the thoroughness of cleaning. Step 5: While the bearing is rotating, the waterproof motor 2110 drives the gear 2113 to rotate. The rotation of the gear 2113 drives the internal gear disk 35 that meshes with it to rotate. The rotation of the internal gear disk 35 causes the vertical turntable 34 to rotate synchronously within the circular guide sleeve 33. When the vertical turntable 34 rotates, the water spray heads 36 distributed in a ring array on its left and right sides rotate accordingly. External water enters the interior of the vertical turntable 34 through the water inlet hole 37 of the vertical turntable and is transported to each water spray head 36 through the internal pipe. During the rotation, the water spray head 36 sprays water evenly and comprehensively onto the rotating bearing, thoroughly rinsing all parts of the bearing. Step Six: During the cleaning process, staff observe the turbidity of the wastewater in the cleaning water receiving tank 1 to judge the cleaning status of the bearing. If the turbidity of the wastewater decreases rapidly, the impurities on the bearing are being effectively removed. Maintain the current cleaning parameters for cleaning. If the turbidity of the wastewater does not change significantly after a period of cleaning, adjust the cleaning parameters, reduce the rotation speed of the turntable 34, so that the water sprayed from the spray head 36 has more time to act on the bearing surface to enhance the cleaning effect, or extend the cleaning time to ensure that the bearing is clean. Step 7: After the bearing is cleaned, turn off the waterproof motor 2110 and the waterproof electric push rod 2217 to stop the turntable 22 from rotating and the lifting plate 2218 from moving. This will cause the fixing component 222 to loosen its fixation on the bearing. The staff can then remove the cleaned bearing from the fixing component 222, completing the entire bearing cleaning process.

[0024] Working principle of this invention: When the bearings need to be cleaned, the operator first places multiple bearings on the outer wall of multiple fixed components 222 of the turntable 22. Then, the waterproof electric push rod 2217 is activated, which pulls the lifting plate 2218 to the top. The lifting plate 2218 moving to the top drives multiple columnar pull rod blocks 22212 to pull multiple columnar pull rods 22211 to the top. The multiple columnar pull rods 22211 moving to the top pushes multiple push-pull plates 22214 to the top. The multiple push-pull plates 22214 moving to the top causes multiple arc-shaped rotating rods 22215 on the outer wall of the multiple push-pull plates 22214 to rotate. When the multiple arc-shaped rotating rods 22215 rotate, they drive the connected vertical T-shaped rotating rods to rotate. Plate 2227 rotates around vertical rotating block 2226. The rotation of vertical T-shaped rotating plate 2227 further drives top rotating block 2228 and expansion / retraction push rod 2229 to move outward. The outward movement of expansion / retraction push rod 2229 causes inverted L-shaped expansion / retraction upright 22210 to slide within inverted L-shaped expansion / retraction upright guide block 2222 and expand outward, thereby tightly fixing the bearing sleeved on the outer wall of fixed component 222. Subsequently, waterproof motor 2110 is started. Waterproof motor 2110 drives gear 2113 and conical gear 2112 to rotate through transmission rod 2111. The rotation of conical gear 2112 drives the second conical gear 2212 meshing with it to rotate. The rotation of the second conical gear 2212 then drives the columnar rotating upright 2211 and top rotating disk 2213 to rotate on the truncated cone. The inner wall of 211 rotates, and the rotation of the top rotating disk 2213 drives the outer rotating disk 2215 to rotate together through the rotating disk connecting rod 2214. This causes the bearings fixed on the fixed assembly 222 to rotate as well, and the second gears 22213 fixed to the bottom of the multiple fixed assemblies 222 mesh with the outer gear disk 217. During the rotation, the second gears 22213 roll along the outer wall of the outer gear disk 217. Since the outer gear disk 217 is stationary, while the second gears 22213 rotate together with the outer rotating disk 2215, this meshing method also enables the multiple fixed assemblies 222 to rotate during the rotation of the turntable 22 as a whole. At the same time as the bearings fixed on the fixed assembly 222 rotate, the waterproof motor 2110 drives the gears 2215. The rotation of gear 2113 drives the internal gear disk 35, which meshes with it, to rotate. The rotation of the internal gear disk 35, in turn, causes the vertical turntable 34 to rotate synchronously within the circular guide sleeve 33. As the vertical turntable 34 rotates, the water spray heads 36 arranged in a ring on its left and right sides rotate accordingly. At this time, external water enters the interior of the vertical turntable 34 through the water inlet 37 and is transported to each water spray head 36 through internal pipes. During the rotation, the water spray heads 36 spray water evenly and comprehensively onto the rotating bearing, thoroughly rinsing all parts of the bearing. This ensures that all parts of the bearing, including the inner and outer rings, rolling elements, and cage, are thoroughly cleaned, effectively removing residual oil, metal shavings, and other impurities from the bearing production process. As the vertical turntable 34 continues to rotate...This system enables multi-angle, thorough cleaning of the bearings, further enhancing the cleaning effect. The cleaned wastewater flows into the lower cleaning water receiving tank 1. When encountering bearings with stubborn dirt, the rotation speed of the vertical turntable 34 is appropriately reduced, allowing the water sprayed from the nozzles 36 more time to act on the bearing surface, thus enhancing the cleaning effect. Conversely, for bearings with less dirt and relatively clean surfaces, the rotation speed of the vertical turntable 34 can be increased to improve cleaning efficiency.

[0025] The foregoing has shown and described 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 embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of this invention is defined by the appended claims and their equivalents.

Claims

1. A bearing ring cleaning device for bearing production, comprising a cleaning water receiving tank (1), characterized in that: The top of the cleaning water receiving tank (1) is fixedly connected to a cleaning platform (2), and a cleaning mechanism (3) is provided on the outer wall of the cleaning platform (2). The cleaning station (2) includes a control seat (21), and a turntable (22) is provided on the inner wall of the middle part of the control seat (21). The control base (21) includes a frustum (211). L-shaped side legs (212) are fixedly connected to the left and right sides of the bottom rear side of the frustum (211). L-shaped side connecting plates (213) are fixedly connected to the front and rear sides of the outer wall of the frustum (211). Columnar connecting rods (214) are fixedly connected to the top outer sides of the two L-shaped side connecting plates (213). Circular upright frames (215) are fixedly connected to the side of the outer wall of the two columnar connecting rods (214) away from the L-shaped side connecting plates (213). Columnar upright connecting rods (216) are fixedly connected to the top of the frustum (211) in a circular array. External gear discs (217) are fixedly connected to the top of the multiple columnar upright connecting rods (216).

2. The bearing ring cleaning device for bearing production according to claim 1, characterized in that: A connecting rod (218) is fixedly connected to the bottom of the inner rear side of the circular frame (215). A motor connecting plate (219) is fixedly connected to the rear side of the connecting rod (218). A waterproof motor (2110) is fixedly connected to the top of the motor connecting plate (219). A transmission rod (2111) is fixedly connected to the output end of the waterproof motor (2110). The output end of the transmission rod (2111) extends to the bottom of the frustum (211) and is fixedly connected to a gear (2113). A conical tooth (2112) is fixedly connected to the outer wall of the transmission rod (2111) on the side close to the gear (2113).

3. The bearing ring cleaning device for bearing production according to claim 1, characterized in that: The turntable (22) includes a rotating assembly (221), and a fixed assembly (222) is arranged in a ring array on the top of the rotating assembly (221).

4. A bearing ring cleaning device for bearing production according to claim 3, characterized in that: The rotating assembly (221) includes a columnar rotating riser (2211), the outer wall of which is rotatably connected to the inner wall of a frustum (211). A second conical tooth (2212) is fixedly connected to the middle of the bottom of the columnar rotating riser (2211), and the outer wall of the second conical tooth (2212) meshes with the outer wall of the conical tooth (2112). A top rotating disk (2213) is fixedly connected to the top of the columnar rotating riser (2211), and rotating disk connecting rods (2) are fixedly connected to the outer wall of the top rotating disk (2213) in a ring array. 214), a rotating outer disk (2215) is fixedly connected to the outer side of the multiple rotating disk connecting rods (2214), a waterproof electric push rod connecting block (2216) is fixedly connected to the rear side of the outer wall of the rotating outer disk (2215), a waterproof electric push rod (2217) is fixedly connected to the inner wall of the waterproof electric push rod connecting block (2216), a lifting disk (2218) is fixedly connected to the bottom end of the waterproof electric push rod (2217), and a through hole (2219) is opened in a circular array on the top of the lifting disk (2218) and the top of the rotating outer disk (2215).

5. A bearing ring cleaning device for bearing production according to claim 3, characterized in that: Each of the multiple fixing components (222) includes a fixing component base (2221). The bottom of the multiple fixing component bases (2221) is fixedly connected to the top of the circular frame (215) in a ring array. The outer walls of the multiple fixing component bases (2221) are fixedly connected to inverted L-shaped expansion and contraction rod guide blocks (2222) in a ring array. The top of the multiple fixing component bases (2221) is fixedly connected to columnar vertical connecting rods (2223) in a ring array. The tops of the multiple sets of columnar vertical connecting rods (2223) are fixedly connected to top hinge plates (2224). The multiple top hinge plates (2224) are fixedly connected to the top of the multiple fixing components (2225). 4) The top of each of the components is fixedly connected with a ring array of hinge blocks (2225). The inner walls of the multiple sets of hinge blocks (2225) are rotatably connected with vertical rotating blocks (2226). The top of the outer walls of the multiple sets of vertical rotating blocks (2226) are rotatably connected with vertical T-shaped rotating plates (2227). The inner side of the top of the multiple sets of vertical T-shaped rotating plates (2227) is rotatably connected with a top rotating block (2228). The outer side of the multiple sets of top rotating blocks (2228) is fixedly connected with a retractable push rod (2229). The outer end of the multiple sets of retractable push rods (2229) is fixedly connected with an inverted L-shaped retractable upright rod (22210).

6. A bearing ring cleaning device for bearing production according to claim 5, characterized in that: The bottom of the multiple sets of inverted L-shaped expansion and contraction uprights (22210) is slidably connected to the inner wall of the multiple sets of inverted L-shaped expansion and contraction upright guide blocks (2222). The inner wall of the multiple sets of fixed component chassis (2221) is rotatably connected to columnar tie rods (22211). The top of the multiple sets of columnar tie rods (22211) is fixedly connected to push-pull plates (22214). The outer wall of the multiple sets of push-pull plates (22214) is rotatably connected to arc-shaped rotating rods (22215) in a circular array. The top of the outer wall of the multiple sets of arc-shaped rotating rods (22215) is slidably connected to the inner side of the middle of the multiple sets of upright T-shaped rotating plates (2227).

7. A bearing ring cleaning device for bearing production according to claim 6, characterized in that: The bottom ends of the multiple columnar tie rods (22211) extend to the bottom of the multiple lifting plates (2218) through multiple through holes (2219) opened in the rotating outer plate (2215) and the lifting plate (2218), and are all fixedly connected to the second gear (22213). The outer walls of the multiple columnar tie rods (22211) are all fixedly connected to columnar tie rod blocks (22212) on one side of the top of the lifting plate (2218). The tops of the multiple columnar tie rod blocks (22212) are all in contact with the bottom of the multiple lifting plates (2218). The outer walls of the multiple second gears (22213) are all meshed with the outer walls of the outer gear plate (217) on multiple sides.

8. A bearing ring cleaning device for bearing production according to claim 1, characterized in that: The cleaning mechanism (3) includes a semi-circular water tank (31). The bottom of the left and right sides of the semi-circular water tank (31) is fixedly connected to a side L-shaped connecting plate (32). The inner sides of the two side L-shaped connecting plates (32) are fixedly connected to the rear sides of the left and right sides of the circular frame (215). The inner side of the bottom of the semi-circular water tank (31) is fixedly connected to a circular guide sleeve (33). The inner wall of the circular guide sleeve (33) is rotatably connected to a vertical turntable (34). The inner wall of the vertical turntable (34) is fixedly connected to an internal gear disc (35). The top center of the inner wall of the vertical turntable (34) is rotatably connected to the top center of the circular frame (215).

9. A bearing ring cleaning device for bearing production according to claim 8, characterized in that: The bottom of the internal gear disk (35) meshes with the outer wall of the gear (2113). The left and right sides of the vertical turntable (34) are fixedly connected with water spray heads (36) in a ring array. The top of the outer wall of the vertical turntable (34) is provided with multiple vertical turntable water inlet holes (37).

10. A method of using a bearing ring cleaning device for bearing production according to any one of claims 1-9, characterized in that: Includes the following steps: Step 1: Place the bearings to be cleaned sequentially on the outer wall of the multiple fixing components (222) of the turntable (22), ensuring that each bearing is placed firmly and accurately, in preparation for subsequent fixing and cleaning operations; Step 2: Activate the waterproof electric push rod (2217), pull the lifting plate (2218) upward, the lifting plate (2218) drives multiple columnar pull rod blocks (22212), causing multiple columnar pull rods (22211) to move upward, pushing multiple push-pull plates (22214) upward, thereby causing multiple arc-shaped rotating rods (22215) to rotate, driving the vertical T-shaped rotating plate (2227) to rotate around the vertical rotating block (2226), driving the top rotating block (2228) and the retracting push rod (2229) to move outward, allowing the inverted L retracting upright rod (22210) to slide and expand outward in the inverted L retracting upright rod guide block (2222), fixing the bearing sleeved on the outer wall of the fixed component (222) to prevent the bearing from shaking or falling off during cleaning; Step 3: Start the waterproof motor (2110), which drives the gear (2113) and the bevel gear (2112) to rotate through the transmission rod (2111), thereby driving the second bevel gear (2212) meshing with it to rotate. The second bevel gear (2212) drives the columnar rotating riser (2211) and the top rotating disk (2213) to rotate on the inner wall of the frustum (211). The top rotating disk (2213) drives the rotating outer disk (2215) to rotate together through the rotating disk connecting rod (2214), so that the bearing fixed on the fixed component (222) rotates accordingly. Step 4: At the same time, the second gear (22213) rolls along the outer wall of the outer gear disk (217) during rotation, so that multiple fixed components (222) rotate when the turntable (22) rotates as a whole, allowing the bearing to rotate at multiple angles during cleaning and improving the comprehensiveness of cleaning; Step 5: While the bearing is rotating, the waterproof motor (2110) drives the gear (2113) to rotate. The rotation of the gear (2113) drives the internal gear disk (35) that meshes with it to rotate. The rotation of the internal gear disk (35) causes the vertical turntable (34) to rotate synchronously in the circular guide sleeve (33). When the vertical turntable (34) rotates, the water spray heads (36) distributed in a ring array on its left and right sides rotate accordingly. The external water source enters the interior of the vertical turntable (34) through the water inlet hole (37) of the vertical turntable and is transported to each water spray head (36) through the internal pipe. During the rotation process, the water spray head (36) sprays water evenly and comprehensively on the rotating bearing, and thoroughly rinses all parts of the bearing. Step 6: During the cleaning process, the staff observes the turbidity of the sewage in the cleaning water receiving tank (1) to judge the cleaning status of the bearing. If the turbidity of the sewage decreases rapidly, it means that the impurities on the bearing are being effectively removed. Continue to maintain the current cleaning parameters for cleaning. After a period of cleaning, if the turbidity of the sewage does not change significantly, adjust the cleaning parameters and reduce the rotation speed of the turntable (34) so ​​that the water sprayed from the spray head (36) has more time to act on the bearing surface. Step 7: After the bearing is cleaned, turn off the waterproof motor (2110) and the waterproof electric push rod (2217) to stop the turntable (22) from rotating and the lifting plate (2218) from moving. This will cause the fixing component (222) to loosen its fixation on the bearing. The staff will then remove the cleaned bearing from the fixing component (222) to complete the entire bearing cleaning process.

Images