A bearing ring production pretreatment cleaning device and cleaning method
Through the combination of limiting devices and cleaning devices, the problem of rust on the surface of the bearing ring is solved, and the thoroughness of bearing ring cleaning and the improvement of pretreatment and cleaning effects are achieved.
Patent Information
- Application Number
- CN202310951815.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2023-07-31
- Publication Date
- 2025-08-29
- Estimated Expiration
- 2043-07-31
AI Technical Summary
During the cleaning of the bearing ring, rust on the surface of some bearing rings causes the ultrasonic cleaning machine to be unable to clean completely, affecting the pretreatment and cleaning effect.
The position limiting device and cleaning device are used to fix the bearing ring through an electric telescopic rod and a motor. The cleaning device cleans the rust on the surface of the bearing ring through bristles and polishing blocks, and cleans it in combination with an ultrasonic cleaning machine.
Effectively fix the bearing ring position, remove surface rust, improve cleaning effect, and ensure the thoroughness of the bearing ring pretreatment and cleaning.
Smart Images
Figure CN116809475B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of bearing ring production, and in particular to a bearing ring production pretreatment cleaning device and a cleaning method. Background Art
[0002] The bearing ring production pretreatment cleaning device is a device for cleaning the bearing rings during production to complete the bearing ring production pretreatment.
[0003] The inventors discovered that when cleaning bearing rings, they are placed inside an ultrasonic cleaning machine, activated by pressing a button, and then the bearing rings are cleaned within the ultrasonic cleaning machine. However, during cleaning, some surfaces of the bearing rings may rust, preventing the ultrasonic cleaning machine from completely cleaning the rusted bearing rings. This, in turn, affects the effectiveness of pretreatment cleaning during bearing ring production. This application provides another pretreatment cleaning device for bearing ring production to address this issue. Summary of the Invention
[0004] The present invention proposes a bearing ring production pretreatment cleaning device and cleaning method to solve the problem that when cleaning the bearing ring, the surface of a part of the bearing ring will rust, resulting in the ultrasonic cleaning machine being unable to clean the rusted bearing ring, thereby affecting the pretreatment cleaning effect during the production of the bearing ring.
[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a bearing ring production pretreatment cleaning device, comprising an ultrasonic cleaning machine, an installation assembly and a cleaning device, the surface of the ultrasonic cleaning machine is provided with a button, the interior of the ultrasonic cleaning machine is provided with a limiting device, the limiting device comprises a placement rack, the placement rack is fixedly connected to the ultrasonic cleaning machine, the surface of the placement rack is provided with a bearing ring body, the placement rack is fixedly connected to an end away from the bearing ring body with a first electric telescopic rod, the output end of the first electric telescopic rod is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a bearing, the outer ring of the bearing is fixedly connected to a fixed block, one end of the fixed block The side is fixedly connected to the second electric telescopic rod, the output end of the first motor is provided with a card hole, the size of the output end of the second electric telescopic rod is adapted to the size of the card hole at the output end of the first motor, the end of the fixed block away from the bearing is fixedly connected to the second motor, the output ends of the first motor and the second motor are both fixedly connected to an L-shaped block, one end of the L-shaped block is fixedly connected to the third motor, the output end of the third motor is fixedly connected to an adjustment block, the surface of the adjustment block is fixedly connected to the third electric telescopic rod, the output end of the third electric telescopic rod is fixedly connected to a limiting block, the limiting block is slidably connected to the adjustment block, and the end of the limiting block away from the adjustment block is provided with a cleaning device with the aid of an installation assembly.
[0006] The effect achieved by the above components is: when cleaning the bearing ring body, the bearing ring body will be placed inside the ultrasonic cleaning machine, and then the ultrasonic cleaning machine will be started by pressing a button, and then the bearing ring body inside the ultrasonic cleaning machine will be cleaned. When cleaning the rusty bearing ring body, you can first place the bearing ring body on the surface of the placement rack, and then start the first electric telescopic rod, so that the output end of the first electric telescopic rod drives the first motor to move downward and close to the bearing ring body, and then the second motor at the output end of the first motor will also move downward and close to the bearing ring body, and then the adjustment block at the output end of the first motor will move downward, and then the adjustment block drives the limit block to approach the bearing ring body, and then the limit block on the first motor abuts against the outer side of the bearing ring body to complete the position fixation of the bearing ring body. At this time, the cleaning device on the limit block on the output end surface of the second motor is close to the inner side of the bearing ring body, and then the second electric telescopic rod on the surface of the fixed block is started, so that the output end of the second electric telescopic rod is inserted into the inside of the card hole on the output end surface of the first motor, and then the position of the second motor on the surface of the fixed block is fixed, and then the second motor is started to rotate the output end of the second motor, and then the cleaning device on the limit block is driven to clean the inner ring of the bearing ring body. When it is necessary to clean the outer ring of the bearing ring, the second motor surface can be started. The third motor on the L-shaped block increases the angle between the limiting block and the output end of the second motor. Then, when the first electric telescopic rod drives the limiting block on the surface of the second motor to approach the bearing ring body, the limiting block on the surface of the second motor will abut against the bearing ring body to complete the limiting fixation of the position of the bearing ring body. Then, the second electric telescopic rod on the surface of the fixing block is started, and the output end of the second electric telescopic rod is disengaged from the clamping hole at the output end of the first motor. Then, the output end of the second electric telescopic rod is not clamped with the output end of the first motor. Then, the first motor is started, so that the output end of the first motor drives the limiting block on the surface to rotate. Then, the cleaning device on the limiting block on the surface of the first motor cleans the outside of the bearing ring body. At this time, the bearing on the output end of the first motor does not drive the second motor to rotate when the output end of the first motor rotates. Then, the limiting fixation of the bearing ring body by the limiting block on the second motor is not affected. After the output end of the first motor stops rotating, the clamping hole on the surface will be aligned with the output end of the second electric telescopic rod, so as not to affect the subsequent fixing of the second motor position by the second electric telescopic rod. By using a limiting device and a cleaning device, the position of the bearing ring body can be limited and fixed, and the outer ring and the inner ring of the bearing ring body can be cleaned, and then the rusted part on the surface of the bearing ring body can be removed, thereby improving the cleaning effect of the bearing ring production pretreatment cleaning device.
[0007] Preferably, the mounting assembly includes a bolt, the bolt is threadedly connected to the limiting block, the surface of the bolt is threadedly connected to a mounting plate, and the surface of the mounting plate is fixedly connected to the fourth electric telescopic rod.
[0008] The effect achieved by the above components is: when using the cleaning device on the surface of the limiting block, the mounting plate can be moved to make the mounting plate fit together with the limiting block, and then the bolt can be turned to make the bolt pass through the mounting plate and fixed together with the limiting block, and then the position of the mounting plate is fixed. Then, the fourth electric telescopic rod can be fixed to the surface of the limiting block. By using the mounting assembly, the first electric telescopic rod can be quickly fixed to the surface of the limiting block, so that the cleaning device can be quickly fixed to the surface of the limiting block, thereby improving the use effect of the cleaning device.
[0009] Preferably, an operating block is fixedly connected to the surface of the bolt, and a plurality of anti-sliding blocks are fixedly connected to the surface of the operating block.
[0010] The effect achieved by the above components is that when the operator wants to turn the bolt to fix the position of the mounting plate, the operating block with an anti-slip block on the surface of the bolt can increase the friction between the operator's hand and the bolt, making it easier for the operator to turn the bolt.
[0011] Preferably, the cleaning device includes a fourth electric telescopic rod, the output end of the fourth electric telescopic rod is fixedly connected to a connecting block, a plurality of bristles are provided on both sides of the connecting block, and the bristles are grouped in groups of three. The end of the connecting block close to the bristles is fixedly connected to a grinding block, and the grinding block is located in the middle of the bristles.
[0012] The effect achieved by the above components is: when using the cleaning device, first start the fourth electric telescopic rod, so that the fourth electric telescopic rod drives the connecting block to the end of the limiting block. At this time, the bristles on the connecting block and the grinding block are in contact with the bearing ring body, and then when the first motor or the second motor rotates, the grinding block and the bristles on the first motor or the second motor will be used to clean the outside and inside of the bearing ring body. When cleaning, the bristles on one side first perform preliminary cleaning, and then the grinding block grinds the rusty part of the bearing ring surface, and then the bristles on the other side clean the rust ground off the bearing ring body. By using the cleaning device, the rusty part on the surface of the bearing ring body can be cleaned, thereby improving the cleaning effect of the bearing ring production pretreatment cleaning device on the bearing ring body.
[0013] Preferably, the output end of the first electric telescopic rod is fixedly connected to a reinforcing rod, and one end of the reinforcing rod away from the first electric telescopic rod is fixedly connected to the connecting block.
[0014] The effect achieved by the above components is that when the output end of the fourth electric telescopic rod drives the connecting block to move, the reinforcing rod at the output end of the fourth electric telescopic rod can improve the connection strength between the connecting block and the fourth electric telescopic rod, thereby preventing the connecting block from being separated from the output end of the fourth electric telescopic rod or changing the angle with the output end of the fourth electric telescopic rod as much as possible.
[0015] Preferably, the cross-section of each group of bristles is trapezoidal, and the length of each group of bristles increases sequentially.
[0016] The effect achieved by the above components is: when each group of bristles cleans the surface of the bearing ring body, the shortest bristles clean first, and then the subsequent bristles clean the bearing ring body in turn, thereby improving the cleaning effect of the bristles on the bearing ring body.
[0017] Preferably, the grinding block may be located at an edge of the connecting block away from the limiting block, and the bristles may be located on one side of the grinding block.
[0018] The effect achieved by the above components is: when the grinding block is located at the edge of the connecting block, the grinding block on the surface of the connecting block first grinds the rusted part of the surface of the bearing ring body, and then the bristles clean the ground rust.
[0019] Preferably, the shape of each group of bristles may be concave, and the length of each group of bristles may be distributed in the form of long, short, and long.
[0020] The effect achieved by the above components is: when the shape of each group of bristles is concave, the long bristles of each group of bristles clean the rust on the surface of the bearing ring body, and the space between the short bristles and the long bristles is used to temporarily store the cleaned rust, reducing the amount of rust cleaned from the bearing ring body and returning to the bearing ring body, thereby improving the use effect of the bristles.
[0021] Preferably, the cleaning device is located on a side of the first motor surface limiting block opposite to the second motor surface limiting block.
[0022] The effect achieved by the above-mentioned components is: when installing the cleaning device, the cleaning device is installed on the side opposite to the first motor surface limiting block and the second motor surface limiting block, so that the cleaning devices on the first motor surface limiting block and the second motor surface limiting block can complete the cleaning of the outer and inner sides of the bearing ring body, thereby improving the use effect of the cleaning device.
[0023] Preferably, a method for cleaning a bearing ring production pretreatment cleaning device is also included, comprising the following steps:
[0024] S1. When cleaning the bearing ring body, place the bearing ring body inside the ultrasonic cleaning machine, then place the rusty bearing ring body on the surface of the placement rack, then move the mounting plate to fit the mounting plate and the limiting block together, then use the operating block with the anti-sliding block to turn the bolt so that the bolt passes through the mounting plate and fixes it together with the limiting block, and then complete the fixing of the mounting plate position, then fix the fourth electric telescopic rod to the surface of the limiting block, and then complete the fixing of the cleaning device position;
[0025] S2, then start the first electric telescopic rod, so that the output end of the first electric telescopic rod drives the first motor to move downward and close to the bearing ring body, then the second motor at the output end of the first motor also moves downward and close to the bearing ring body, then the adjustment block at the output end of the first motor moves downward, then the adjustment block drives the limiting block close to the bearing ring body, then the limiting block on the first motor abuts against the outer side of the bearing ring body to complete the position fixing of the bearing ring body, at this time, the cleaning device on the limiting block on the surface of the output end of the second motor is close to the inner side of the bearing ring body;
[0026] S3, then start the second electric telescopic rod on the surface of the fixed block, so that the output end of the second electric telescopic rod is inserted into the clamping hole on the surface of the output end of the first motor, and then the position of the second motor on the surface of the fixed block is fixed;
[0027] S4. Then, the fourth electric telescopic rod is first activated, so that the fourth electric telescopic rod drives the connecting block to the end of the limiting block. At this time, the bristles and the grinding block on the connecting block come into contact with the bearing ring body. Then, the second motor is activated, so that the output end of the second motor rotates, thereby driving the cleaning device on the limiting block to clean the inner ring of the bearing ring body.
[0028] S5. When the outer ring of the bearing ring needs to be cleaned, the third motor on the L-shaped block on the surface of the second motor can be started to increase the angle between the limiting block and the output end of the second motor. Then, when the first electric telescopic rod drives the limiting block on the surface of the second motor to approach the bearing ring body, the limiting block on the surface of the second motor will abut against the bearing ring body to complete the limiting and fixing of the position of the bearing ring body.
[0029] S6, then starting the second electric telescopic rod on the surface of the fixed block, and then disengaging the output end of the second electric telescopic rod from the clamping hole at the output end of the first motor, and then disengaging the output end of the second electric telescopic rod from the output end of the first motor;
[0030] S7, then start the fourth electric telescopic rod first, so that the fourth electric telescopic rod drives the connecting block to the end of the limiting block, at this time the bristles and the grinding block on the connecting block contact the bearing ring body, then start the first motor, so that the output end of the first motor drives the limiting block on the surface to rotate, and then the cleaning device on the limiting block on the surface of the first motor will clean the outside of the bearing ring body, at this time the bearing on the output end of the first motor does not drive the second motor to rotate when the output end of the first motor rotates, and then the limiting block on the second motor does not affect the fixing of the bearing ring body, and after the output end of the first motor stops rotating, the clamping hole on the surface will be aligned with the output end of the second electric telescopic rod, so as not to affect the subsequent fixing of the second motor position by the second electric telescopic rod;
[0031] S8. After removing the rusted part on the surface of the bearing ring body, start the first electric telescopic rod to make the first electric rod drive the limiting blocks on the surfaces of the first motor and the second motor to move away from the bearing ring body, and then repeat the above operation to clean all the rusted bearing ring bodies. Then, use the button on the surface of the ultrasonic cleaning machine to start the ultrasonic cleaning machine to clean the bearing ring body, and then complete the pre-treatment cleaning of the bearing ring body.
[0032] In summary, the beneficial effects of the present invention are:
[0033] By using a limit device, the position of the bearing ring body can be restricted and fixed, making it convenient to use a cleaning device later to remove rusted parts on the surface of the bearing ring body, thereby improving the cleaning effect of the bearing ring production pretreatment cleaning device.
[0034] By using the mounting assembly, the first electric telescopic rod can be quickly fixed to the surface of the limiting block, so that the cleaning device can be quickly fixed to the surface of the limiting block, thereby improving the use effect of the cleaning device.
[0035] By using the cleaning device, the rusted part on the surface of the bearing ring body can be cleaned, thereby improving the cleaning effect of the bearing ring production pretreatment cleaning device on the bearing ring body. BRIEF DESCRIPTION OF THE DRAWINGS
[0036] Figure 1 It is a three-dimensional schematic diagram of the present invention.
[0037] Figure 2 It is a schematic diagram of the three-dimensional structure of the limiting device of the present invention.
[0038] Figure 3 This invention Figure 2 Enlarged view of point A.
[0039] Figure 4 This invention Figure 2 Enlarged view of point B.
[0040] Figure 5 This invention Figure 2 Enlarged view of point C.
[0041] Figure 6 It is a schematic diagram of the three-dimensional structure of the limiting block of the present invention.
[0042] Figure 7 This invention Figure 6 Enlarged view of point D.
[0043] Figure 8 This invention Figure 6 Enlarged view of point E.
[0044] Figure 9 It is a schematic diagram of the three-dimensional structure of the cleaning device of the present invention.
[0045] Figure 10 This invention Figure 9 Enlarged view of point E.
[0046] Explanation of the accompanying drawings: 1. Ultrasonic cleaning machine; 2. Limiting device; 201. Placement rack; 202. First electric telescopic rod; 203. First motor; 204. Bearing; 205. Fixing block; 206. Second electric telescopic rod; 207. Clamping hole; 208. Second motor; 209. L-shaped block; 210. Third motor; 211. Adjusting block; 212. Third electric telescopic rod; 213. Limiting block; 3. Mounting assembly; 31. Bolt; 32. Mounting plate; 33. Operating block; 34. Anti-sliding block; 4. Cleaning device; 41. Fourth electric telescopic rod; 42. Connecting block; 43. Brush; 44. Grinding block; 45. Reinforcing rod; 5. Button; 6. Bearing ring body. DETAILED DESCRIPTION
[0047] Example 2,
[0048] Reference Figure 1-10 As shown, this embodiment discloses a bearing ring production pretreatment cleaning device, including an ultrasonic cleaning machine 1, an installation component 3 and a cleaning device 4. A button 5 is provided on the surface of the ultrasonic cleaning machine 1, and a limiting device 2 is provided inside the ultrasonic cleaning machine 1.
[0049] Reference Figure 1-10As shown, this embodiment discloses a limiting device 2 including a placement frame 201, the placement frame 201 is fixedly connected to the ultrasonic cleaning machine 1, a bearing ring body 6 is provided on the surface of the placement frame 201, and one end of the placement frame 201 away from the bearing ring body 6 is fixedly connected to a first electric telescopic rod 202, an output end of the first electric telescopic rod 202 is fixedly connected to a first motor 203, an output end of the first motor 203 is fixedly connected to a bearing 204, an outer ring of the bearing 204 is fixedly connected to a fixing block 205, and one side of the fixing block 205 is fixedly connected to a second electric telescopic rod 206, a clamping hole 207 is provided at the output end of the first motor 203, and the output end of the second electric telescopic rod 206 has the same size as the first The sizes of the card hole 207 at the output end of the motor 203 are adapted, and the end of the fixed block 205 away from the bearing 204 is fixedly connected to the second motor 208. The output ends of the first motor 203 and the second motor 208 are both fixedly connected to an L-shaped block 209, one end of the L-shaped block 209 is fixedly connected to the third motor 210, and the output end of the third motor 210 is fixedly connected to the adjustment block 211. The surface of the adjustment block 211 is fixedly connected to the third electric telescopic rod 212, and the output end of the third electric telescopic rod 212 is fixedly connected to the limiting block 213. The limiting block 213 is slidably connected to the adjusting block 211, and the end of the limiting block 213 away from the adjusting block 211 is provided with a cleaning device 4 with the aid of the mounting assembly 3.
[0050] Reference Figure 1-10As shown, this embodiment discloses that when cleaning the bearing ring body 6, the bearing ring body 6 will be placed inside the ultrasonic cleaning machine 1, and then the ultrasonic cleaning machine 1 will be started by button 5, and then the bearing ring body 6 inside the ultrasonic cleaning machine 1 will be cleaned. When cleaning the rusty bearing ring body 6, the bearing ring body 6 can be placed on the surface of the placement rack 201 first, and then the first electric telescopic rod 202 is started, so that the output end of the first electric telescopic rod 202 drives the first motor 203 to move downward and close to the bearing ring body 6, and then the second motor 208 at the output end of the first motor 203 will also move downward and close to the bearing ring body 6, and then the adjustment block 211 at the output end of the first motor 203 will move downward, and then the adjustment block 211 drives the limiting block 213 to approach the bearing ring body 6, and then the limiting block 213 on the first motor 203 abuts against the outer side of the bearing ring body 6 to complete the position of the bearing ring body 6. The cleaning device 4 on the limiting block 213 on the output end surface of the second motor 208 is fixed, and the cleaning device 4 is close to the inner side of the bearing ring body 6. Then the second electric telescopic rod 206 on the surface of the fixing block 205 is started, so that the output end of the second electric telescopic rod 206 is inserted into the inner side of the clamping hole 207 on the surface of the output end of the first motor 203. Then the position of the second motor 208 on the surface of the fixing block 205 is fixed. Then the second motor 208 is started to rotate the output end of the second motor 208, and then the cleaning device 4 on the limiting block 213 is driven to clean the inner ring of the bearing ring body 6. When it is necessary to clean the outer ring of the bearing 204, the L-shaped block 209 on the surface of the second motor 208 can be started. The third motor 210 on the first motor 202 increases the angle between the limiting block 213 and the output end of the second motor 208. Then, when the first electric telescopic rod 202 drives the limiting block 213 on the surface of the second motor 208 to approach the bearing ring body 6, the limiting block 213 on the surface of the second motor 208 will abut against the bearing ring body 6 to complete the limiting fixation of the position of the bearing ring body 6. Then, the second electric telescopic rod 206 on the surface of the fixing block 205 is started, and the output end of the second electric telescopic rod 206 is disengaged from the clamping hole 207 at the output end of the first motor 203. Then, the output end of the second electric telescopic rod 206 is not clamped with the output end of the first motor 203. Then, the first motor 203 is started, so that The output end of the first motor 203 drives the limiting block 213 on the surface to rotate, and then the cleaning device 4 on the limiting block 213 on the surface of the first motor 203 will clean the outer side of the bearing ring body 6. At this time, the bearing 204 on the output end of the first motor 203 does not drive the second motor 208 to rotate when the output end of the first motor 203 rotates, and then the limiting block 213 on the second motor 208 does not affect the restriction and fixation of the bearing ring body 6. After the output end of the first motor 203 stops rotating, the clamping hole 207 on the surface will be aligned with the output end of the second electric telescopic rod 206, so as not to affect the subsequent fixing of the second motor 208 by the second electric telescopic rod 206.By using the limiting device 2 and the cleaning device 4, the position of the bearing ring body 6 can be limited and fixed, and the outer ring and the inner ring of the bearing ring body 6 can be cleaned, and then the rusted part on the surface of the bearing ring body 6 can be removed, thereby improving the cleaning effect of the bearing ring production pretreatment cleaning device.
[0051] Reference Figure 1-10 As shown, this embodiment discloses a mounting assembly 3 including a bolt 31, which is threadedly connected to the limiting block 213. A mounting plate 32 is threadedly connected to the surface of the bolt 31, and a fourth electric telescopic rod 41 is fixedly connected to the surface of the mounting plate 32. When using the cleaning device 4 on the surface of the limiting block 213, the mounting plate 32 can be moved to mate with the limiting block 213. The bolt 31 is then rotated so that the bolt 31 passes through the mounting plate 32 and is fixed to the limiting block 213. The mounting plate 32 is then fixed in position, and the fourth electric telescopic rod 41 is then fixed to the surface of the limiting block 213. By using the mounting assembly 3, the first electric telescopic rod 202 can be quickly fixed to the surface of the limiting block 213, thereby quickly fixing the cleaning device 4 to the surface of the limiting block 213, thereby improving the use of the cleaning device 4. An operating block 33 is fixedly connected to the surface of the bolt 31, and a plurality of anti-slip blocks 34 are fixedly connected to the surface of the operating block 33. When the operator wants to turn the bolt 31 to fix the position of the mounting plate 32, the operating block 33 with the anti-slip block 34 on the surface of the bolt 31 can be used to increase the friction between the operator's hand and the bolt 31, making it easier for the operator to turn the bolt 31.
[0052] Reference Figure 1-10As shown, this embodiment discloses that the cleaning device 4 includes a fourth electric telescopic rod 41, and the output end of the fourth electric telescopic rod 41 is fixedly connected to a connecting block 42, and a plurality of bristles 43 are provided on both sides of the connecting block 42, and the bristles 43 are grouped in threes. The end of the connecting block 42 close to the bristles 43 is fixedly connected to a grinding block 44, and the grinding block 44 is located in the middle of the bristles 43. When using the cleaning device 4, first start the fourth electric telescopic rod 41 so that the fourth electric telescopic rod 41 drives the connecting block 42 to reach the end of the limiting block 213. At this time, the bristles 43 and the grinding block 44 on the connecting block 42 are in contact with the bearing ring body 6. Then, when the first motor 203 or the second motor 208 rotates, the grinding block 44 and the bristles 43 on the first motor 203 or the second motor 208 are driven to clean the outside and inside of the bearing ring body 6. When cleaning, the bristles 43 on one side first perform preliminary cleaning, and then the grinding block 44 grinds the rusty part of the surface of the bearing 204 circle, and then the bristles 43 on the other side clean the rust ground off the bearing ring body 6. By using the cleaning device 4, the rusty part on the surface of the bearing ring body 6 can be cleaned, thereby improving the cleaning effect of the bearing 204 circle production pretreatment cleaning device on the bearing ring body 6.
[0053] Reference Figure 1-10 As shown, this embodiment discloses a reinforcing rod 45 fixedly connected to the output end of the first electric telescopic rod 202. The end of the reinforcing rod 45, which is remote from the first electric telescopic rod 202, is fixedly connected to the connecting block 42. When the output end of the fourth electric telescopic rod 41 drives the connecting block 42 to move, the reinforcing rod 45 at the output end of the fourth electric telescopic rod 41 can enhance the connection strength between the connecting block 42 and the fourth electric telescopic rod 41, thereby minimizing the possibility of the connecting block 42 being separated from the output end of the fourth electric telescopic rod 41 or changing the angle between the connecting block 42 and the output end of the fourth electric telescopic rod 41. Each group of bristles 43 has a trapezoidal cross-section, and the length of each group of bristles 43 increases sequentially. When each group of bristles 43 cleans the surface of the bearing ring body 6, the shortest bristles 43 clean first, and then the subsequent bristles 43 clean the bearing ring body 6 in sequence, thereby improving the cleaning effect of the bristles 43 on the bearing ring body 6.
[0054] Reference Figure 1-10 As shown, this embodiment discloses that the cleaning device 4 is located on the side opposite the first motor 203 surface restriction block 213 and the second motor 208 surface restriction block 213. When installing the cleaning device 4, the cleaning device 4 is installed on the side opposite the first motor 203 surface restriction block 213 and the second motor 208 surface restriction block 213. This allows the cleaning device 4 on the first motor 203 surface restriction block 213 and the second motor 208 surface restriction block 213 to complete the cleaning of the outer and inner sides of the bearing ring body 6, thereby improving the use effect of the cleaning device 4.
[0055] Example 2,
[0056] The grinding block 44 can be located at the edge of the connecting block 42 away from the limiting block 213, and the bristles 43 can be located on one side of the grinding block 44. When the grinding block 44 is located at the edge of the connecting block 42, the grinding block 44 on the surface of the connecting block 42 first grinds the rusted part of the surface of the bearing ring body 6, and then the bristles 43 clean the rust that has been ground off. The shape of each group of bristles 43 can be concave, and the length of each group of bristles 43 can be distributed as long, short, or long. When the shape of each group of bristles 43 is concave, the long bristles 43 of each group of bristles 43 clean the rust on the surface of the bearing ring body 6, and the space between the short bristles 43 and the long bristles 43 temporarily stores the cleaned rust, reducing the amount of rust cleaned off the bearing ring body 6 and returning to the bearing ring body 6, thereby improving the use effect of the bristles 43.
[0057] The working principle is: when the bearing ring body 6 is cleaned, the bearing ring body 6 is placed inside the ultrasonic cleaning machine 1, and then the rusty bearing ring body 6 is placed on the surface of the placement rack 201, and then the mounting plate 32 can be moved to make the mounting plate 32 fit together with the limiting block 213, and then the operating block 33 with the anti-sliding block 34 is used to rotate the bolt 31 so that the bolt 31 passes through the mounting plate 32 and is fixed together with the limiting block 213, and then the position of the mounting plate 32 is fixed, and then the fourth electric telescopic rod 41 is fixed to the surface of the limiting block 213, and then the position of the cleaning device 4 is fixed. The first electric telescopic rod 202 is then activated, causing the output end of the first electric telescopic rod 202 to drive the first motor 203 to move downward and approach the bearing ring body 6. The second motor 208 at the output end of the first motor 203 then also moves downward and approaches the bearing ring body 6. The adjustment block 211 at the output end of the first motor 203 then moves downward, driving the limiting block 213 to approach the bearing ring body 6. The limiting block 213 on the first motor 203 then abuts against the outer side of the bearing ring body 6 to secure the position of the bearing ring body 6. At this point, the cleaning device 4 on the limiting block 213 on the output end surface of the second motor 208 approaches the inner side of the bearing ring body 6. The second electric telescopic rod 206 on the surface of the fixing block 205 is then activated, causing the output end of the second electric telescopic rod 206 to be inserted into the internal locking hole 207 on the output end surface of the first motor 203, thereby securing the position of the second motor 208 on the surface of the fixing block 205. Then, the fourth electric telescopic rod 41 is first activated, causing the fourth electric telescopic rod 41 to drive the connecting block 42 to reach the end of the limiting block 213. At this time, the bristles 43 and the grinding block 44 on the connecting block 42 come into contact with the bearing ring body 6. Then, the second motor 208 is activated, causing the output end of the second motor 208 to rotate, thereby driving the cleaning device 4 on the limiting block 213 to clean the inner ring of the bearing ring body 6. When it is necessary to clean the outer ring of the bearing 204, the third motor 210 on the L-shaped block 209 on the surface of the second motor 208 can be activated to increase the angle between the limiting block 213 and the output end of the second motor 208. Then, when the first electric telescopic rod 202 drives the limiting block 213 on the surface of the second motor 208 to approach the bearing ring body 6, the limiting block 213 on the surface of the second motor 208 will abut against the bearing ring body 6, completing the limiting and fixing of the bearing ring body 6. Then start the second electric telescopic rod 206 on the surface of the fixed block 205, and then disengage the output end of the second electric telescopic rod 206 from the clamping hole 207 at the output end of the first motor 203, and then make the output end of the second electric telescopic rod 206 no longer clamped with the output end of the first motor 203.Then, the fourth electric telescopic rod 41 is started first, so that the fourth electric telescopic rod 41 drives the connecting block 42 to reach the end of the limiting block 213. At this time, the bristles 43 and the grinding block 44 on the connecting block 42 contact the bearing ring body 6. Then, the first motor 203 is started, so that the output end of the first motor 203 drives the limiting block 213 on the surface to rotate. Then, the cleaning device 4 on the limiting block 213 on the surface of the first motor 203 will clean the outside of the bearing ring body 6. At this time, the bearing 204 on the output end of the first motor 203 does not drive the second motor 208 to rotate when the output end of the first motor 203 rotates. Then, the limiting block 213 on the second motor 208 does not affect the limiting fixation of the bearing ring body 6. After the output end of the first motor 203 stops rotating, the card hole 207 on the surface will be aligned with the output end of the second electric telescopic rod 206, so as not to affect the subsequent fixing of the position of the second motor 208 by the second electric telescopic rod 206. After removing the rusted parts on the surface of the bearing ring body 6, start the first electric telescopic rod 202, so that the first electric rod drives the limiting block 213 on the surface of the first motor 203 and the second motor 208 away from the bearing ring body 6, and then repeat the above operation to clean all the rusted bearing ring bodies 6. Then, use the button 5 on the surface of the ultrasonic cleaning machine 1 to start the ultrasonic cleaning machine 1 to clean the bearing ring body 6, and then complete the production pretreatment cleaning of the bearing ring body 6.
Claims
1. A bearing ring production pretreatment cleaning device, comprising an ultrasonic cleaning machine (1), a mounting assembly (3) and a cleaning device (4), characterized in that: The surface of the ultrasonic cleaning machine (1) is provided with a button (5), the interior of the ultrasonic cleaning machine (1) is provided with a limiting device (2), the limiting device (2) comprises a placement rack (201), the placement rack (201) is fixedly connected to the ultrasonic cleaning machine (1), the surface of the placement rack (201) is provided with a bearing ring body (6), the end of the placement rack (201) away from the bearing ring body (6) is fixedly connected to a first electric telescopic rod (202), and the output end of the first electric telescopic rod (202) is fixedly connected to a first motor (203). The output end of the first motor (203) is fixedly connected to a bearing (204), the outer ring of the bearing (204) is fixedly connected to a fixing block (205), one side of the fixing block (205) is fixedly connected to a second electric telescopic rod (206), the output end of the first motor (203) is provided with a clamping hole (207), the size of the output end of the second electric telescopic rod (206) is adapted to the size of the clamping hole (207) at the output end of the first motor (203), and the end of the fixing block (205) away from the bearing (204) is fixedly connected to the second motor ( 208), the output ends of the first motor (203) and the second motor (208) are both fixedly connected to an L-shaped block (209), one end of the L-shaped block (209) is fixedly connected to a third motor (210), the output end of the third motor (210) is fixedly connected to an adjustment block (211), the surface of the adjustment block (211) is fixedly connected to a third electric telescopic rod (212), the output end of the third electric telescopic rod (212) is fixedly connected to a limiting block (213), the limiting block (213) is slidably connected to the adjustment block (211), The end of the limiting block (213) away from the adjusting block (211) is provided with a cleaning device (4) by means of a mounting assembly (3); the cleaning device (4) comprises a fourth electric telescopic rod (41), the output end of the fourth electric telescopic rod (41) is fixedly connected to a connecting block (42), a plurality of bristles (43) are provided on both sides of the connecting block (42), and the plurality of bristles (43) are grouped in groups of three; a grinding block (44) is fixedly connected to the end of the connecting block (42) close to the bristles (43), and the grinding block (44) is located in the middle of the bristles (43).
2. The bearing ring production pretreatment and cleaning device according to claim 1, characterized in that: The mounting assembly (3) comprises a bolt (31), the bolt (31) being threadedly connected to the limiting block (213), the surface of the bolt (31) being threadedly connected to a mounting plate (32), and the surface of the mounting plate (32) being fixedly connected to a fourth electric telescopic rod (41).
3. The bearing ring production pretreatment and cleaning device according to claim 2, characterized in that: An operating block (33) is fixedly connected to the surface of the bolt (31), and a plurality of anti-sliding blocks (34) are fixedly connected to the surface of the operating block (33).
4. The bearing ring production pretreatment and cleaning device according to claim 3, characterized in that: The output end of the first electric telescopic rod (202) is fixedly connected to a reinforcing rod (45), and one end of the reinforcing rod (45) away from the first electric telescopic rod (202) is fixedly connected to the connecting block (42).
5. The bearing ring production pretreatment and cleaning device according to claim 3, characterized in that: The cross-section of each group of bristles (43) is trapezoidal, and the length of each group of bristles (43) increases sequentially.
6. The bearing ring production pretreatment and cleaning device according to claim 3, characterized in that: The grinding block (44) may be located at an edge of the connecting block (42) away from the limiting block (213), and the bristles (43) may be located on one side of the grinding block (44).
7. The bearing ring production pretreatment and cleaning device according to claim 3, characterized in that: The shape of each group of bristles (43) can be concave, and the length of each group of bristles (43) can be distributed as long, short, and long.
8. The bearing ring production pretreatment and cleaning device according to claim 1, characterized in that: The cleaning device (4) is located on a side opposite to the surface limiting block (213) of the first motor (203) and the surface limiting block (213) of the second motor (208).
9. A cleaning method for the bearing ring production pretreatment cleaning device according to any one of claims 1 to 8, comprising the following steps: S1. When the bearing ring body (6) is cleaned, the bearing ring body (6) is placed inside the ultrasonic cleaning machine (1), and then the rusty bearing ring body (6) is placed on the surface of the placement rack (201). Then, the mounting plate (32) can be moved so that the mounting plate (32) and the limiting block (213) are fitted together. Then, the operating block (33) with the anti-sliding block (34) is used to rotate the bolt (31) so that the bolt (31) passes through the mounting plate (32) and is fixed together with the limiting block (213). Then, the position of the mounting plate (32) is fixed. Then, the fourth electric telescopic rod (41) is fixed to the surface of the limiting block (213), and then the position of the cleaning device (4) is fixed. S2, then start the first electric telescopic rod (202), so that the output end of the first electric telescopic rod (202) drives the first motor (203) to move downward and close to the bearing ring body (6), then the second motor (208) at the output end of the first motor (203) also moves downward and close to the bearing ring body (6), then the adjustment block (211) at the output end of the first motor (203) moves downward, then the adjustment block (211) drives the limiting block (213) close to the bearing ring body (6), then the limiting block (213) on the first motor (203) abuts against the outer side of the bearing ring body (6) to complete the position fixing of the bearing ring body (6), at this time, the cleaning device (4) on the limiting block (213) on the output end surface of the second motor (208) is close to the inner side of the bearing ring body (6); S3, then starting the second electric telescopic rod (206) on the surface of the fixed block (205), so that the output end of the second electric telescopic rod (206) is inserted into the clamping hole (207) on the surface of the output end of the first motor (203), and then completing the fixing of the position of the second motor (208) on the surface of the fixed block (205); S4, then first start the fourth electric telescopic rod (41), so that the fourth electric telescopic rod (41) drives the connecting block (42) to reach the end of the limiting block (213), at which time the bristles (43) and the grinding block (44) on the connecting block (42) contact the bearing ring body (6), and then start the second motor (208), so that the output end of the second motor (208) rotates, and then drives the cleaning device (4) on the limiting block (213) to clean the inner ring of the bearing ring body (6); S5. When the outer ring of the bearing (204) needs to be cleaned, the third motor (210) on the L-shaped block (209) on the surface of the second motor (208) can be started to increase the angle between the limiting block (213) and the output end of the second motor (208). Then, when the first electric telescopic rod (202) drives the limiting block (213) on the surface of the second motor (208) to approach the bearing ring body (6), the limiting block (213) on the surface of the second motor (208) will abut against the bearing ring body (6) to complete the limiting fixation of the position of the bearing ring body (6); S6, then starting the second electric telescopic rod (206) on the surface of the fixed block (205), and then disengaging the output end of the second electric telescopic rod (206) from the clamping hole (207) at the output end of the first motor (203), and then making the output end of the second electric telescopic rod (206) no longer clamped with the output end of the first motor (203); S7, then first start the fourth electric telescopic rod (41), so that the fourth electric telescopic rod (41) drives the connecting block (42) to reach the end of the limiting block (213), at which time the bristles (43) and the grinding block (44) on the connecting block (42) contact the bearing ring body (6), and then start the first motor (203), so that the output end of the first motor (203) drives the limiting block (213) on the surface to rotate, and then the cleaning device (4) on the limiting block (213) on the surface of the first motor (203) will clean the outer side of the bearing ring body (6). Cleaning, at this time, the bearing (204) on the output end of the first motor (203) does not drive the second motor (208) to rotate when the output end of the first motor (203) rotates, and then the limiting block (213) on the second motor (208) does not affect the limiting fixation of the bearing ring body (6), and the clamping hole (207) on the surface after the output end of the first motor (203) stops rotating will be aligned with the output end of the second electric telescopic rod (206), so as not to affect the subsequent second electric telescopic rod (206) fixing the position of the second motor (208); S8, after removing the rusted portion of the surface of the bearing ring body (6), start the first electric telescopic rod (202), so that the first electric rod drives the limiting block (213) on the surface of the first motor (203) and the second motor (208) away from the bearing ring body (6), and then repeat the above operation to clean all the rusted bearing ring bodies (6), and then start the ultrasonic cleaning machine (1) by pressing the button (5) on the surface of the ultrasonic cleaning machine (1) to clean the bearing ring body (6), and then complete the production pretreatment cleaning of the bearing ring body (6).
Citation Information
Patent Citations
Vertical bucket internal and external washing machine
CN102989730A
Cleaning equipment for liquefied petroleum gas steel cylinder
CN113000516A