An automated bearing processing equipment

Abstract

This invention discloses an automatic bearing processing device, relating to the field of bearing processing technology. It includes a processing table and a bearing. A fixed column is fixedly connected to the lower surface of the processing table, and a fixed ring is rotatably connected to the surface of the processing table. A support platform is fixedly connected to the upper surface of the processing table, and a hydraulic component is mounted on the support platform. A mounting component is mounted on the output end of the hydraulic component, and a motor is fixedly mounted on the mounting component. A drill bit is threadedly connected to the output shaft of the motor. A controller is located above the processing table, and the controller has a control panel and multiple control buttons. This automatic bearing processing device, through the forward rotation of a second motor, drives multiple abutment blocks to move in a direction away from each other to fix the bearing to be tested. Through the reverse rotation of the second motor, the fixed bearing is driven to rotate intermittently. During the bearing's pause time, in conjunction with the use of the hydraulic component, motor, and drill bit, the device achieves automated drilling operations for the bearing, improving the efficiency of bearing processing.

Description

Technical Field

[0001] This invention relates to the field of bearing processing technology, specifically to an automated bearing processing device. Background Technology

[0002] Bearings are an important component in modern mechanical equipment. Their main function is to support rotating mechanical parts and reduce the coefficient of friction during their movement, thereby ensuring their rotational accuracy. According to the different frictional properties of the moving elements, bearings can be divided into three main categories: rolling bearings, sliding bearings, and spherical plain bearings.

[0003] Currently, rotary bearings are widely used in large machinery. Due to their generally large size and high rotation speed, multiple weight-reducing and heat-dissipating holes are usually evenly opened on the surface of the bearing during its processing and production to reduce the bearing's weight and increase its heat dissipation performance.

[0004] However, existing automatic bearing drilling equipment still has the following problems in actual use:

[0005] 1. The bearing to be processed usually needs to be fixed manually by adjusting multiple hexagonal bolts and adjusting bolts. Since the rotating bearing is large in size, the manual fixing method is inefficient and cumbersome, which is not conducive to its use.

[0006] 2. Furthermore, after the bearing drilling is completed, some debris will adhere to the inner wall of the drilled hole. If the debris is not cleaned in time, it will cause wear or blockage to the machinery after the bearing is connected to the machine, affecting the normal operation of the equipment. Manual cleaning is inefficient and will increase the interruption time in the bearing processing, thus reducing the efficiency of bearing processing. Summary of the Invention

[0007] The purpose of this invention is to provide an automatic bearing processing device to solve the problems mentioned in the background art.

[0008] To achieve the above objectives, the present invention provides the following technical solution: an automatic bearing processing device, comprising a processing table and a drill bit, wherein a fixed ring is rotatably connected to the surface of the processing table on a fixed axis;

[0009] The processing equipment also includes: a driving component and a cleaning component disposed below the processing table, and a fixing component disposed within a fixing ring;

[0010] When the driving component rotates forward, it drives the fixed ring to rotate intermittently;

[0011] The cleaning component is connected to the driving component and is used to clean up debris after a hole is drilled.

[0012] The fixing component is also connected to the driving component in a transmission manner, and is used to fix the bearing in the fixing ring when the driving component reverses.

[0013] Optionally, a fixed column is fixedly connected to the lower surface of the processing table, and a support platform is fixedly connected to the upper surface of the processing table. A hydraulic component is provided on the support platform, and an installation part is provided at the output end of the hydraulic component. A motor is fixedly installed on the installation part, and the drill bit is threadedly connected to the output shaft of the motor.

[0014] Optionally, the driving component includes a support plate fixedly connected to the surface of the fixed column, a second motor fixedly mounted on the surface of the support plate, a rotating shaft fixedly connected to the output shaft of the second motor, a disc fixedly connected to the surface of the rotating shaft, a limit plate fixedly connected to the surface of the disc, and a movable column fixedly connected to the surface of the disc.

[0015] A rotating rod is fixedly connected to the surface of the fixed ring, and a turntable is fixedly connected to the surface of the rotating rod. The surface of the turntable is provided with a sliding groove for the moving column to slide and adapt to it, and the surface of the turntable is also provided with an abutment groove.

[0016] Optionally, the fixing component includes a one-way bearing disposed on the upper surface of the rotating rod one, the rotating rod one is fixedly connected to the rotating rod two through the one-way bearing, a fixing ring is fixedly connected to the surface of the rotating rod two, a rotating plate one is fixedly connected to the surface of the fixing ring, and a hinge plate one is hinged to the surface of the rotating plate one.

[0017] The surface of the fixed ring is provided with a rectangular groove, and a movable block is slidably connected to the inner wall of the rectangular groove. The end of the hinge plate is hinged to the movable block. A telescopic rod is fixedly connected to the surface of the movable block, and an abutment block is fixedly connected to the end of the telescopic rod. A spring is provided between the abutment block and the movable block, and a rubber pad is provided on the surface of the abutment block.

[0018] Optionally, the fixing component further includes a rotating rod three, the surface of which is fixedly connected with multiple protrusions, the surface of the rotating rod two is provided with a limiting groove one for sliding and fitting the multiple protrusions and the rotating rod three, the surface of the rotating rod two is fixedly connected with a triangular limiting plate, the lower surface of the triangular limiting plate is provided with a rectangular slot one, the inner wall of the rectangular slot one is slidably connected with a slider one, and the lower surface of the slider one is fixedly connected with a connecting block one;

[0019] The surface of the movable block one is provided with a slot, and the inner wall of the slot is slidably connected to the slider two. The end of the connecting block one is fixedly connected to the slider two. The inner wall of the rectangular slot two is provided with a limiting groove two for the slider two to slide into.

[0020] The abutment blocks are provided in three parts, and the three abutment blocks are arranged in a circular array around the center of the fixing ring.

[0021] Optionally, a protective shell is fixedly installed on the surface of the fixed ring, and a connecting post is fixedly connected to the end of the rotating rod that extends out of the protective shell.

[0022] Optionally, the cleaning component includes a piston cylinder fixedly installed on the lower surface of the processing table, a piston plate slidably connected to the inner wall of the piston cylinder, a piston rod fixedly connected to the surface of the piston plate, a connecting block two fixedly connected to the end of the piston rod extending out of the piston cylinder, and a hinge plate two hinged to the surface of the connecting block two.

[0023] A second rotating plate is fixedly connected to the end of the rotating shaft, and the end of the second rotating plate is hinged to the second hinge plate.

[0024] The piston cylinder is fixedly connected to an air inlet pipe and an air outlet pipe. The surface of the air inlet pipe is provided with a one-way valve, the surface of the air outlet pipe is provided with a one-way valve, and the end of the air outlet pipe is fixedly connected to a cleaning cylinder.

[0025] The surface of the fixing ring has multiple circular through holes, and the cleaning cylinder is located directly above one of the circular through holes.

[0026] Optionally, the cleaning component further includes a movable block two slidably connected to the inner wall of the chute, a spring two being provided between the movable block two and the inner wall of the chute, a hinge block one being provided on the upper surface of the movable block two, and a hinge plate three being hinged to the inner wall of the hinge block one.

[0027] A limiting rod is fixedly connected to the lower surface of the fixed ring. A moving block three is slidably connected to the surface of the limiting rod. A hinge block two is fixedly connected to the surface of the moving block three. The end of the hinge plate three is hinged to the hinge block two. A connecting plate is fixedly connected to the upper surface of the hinge block two. A mounting plate is fixedly connected to the end of the connecting plate. A polishing brush cylinder is mounted on the upper surface of the mounting plate.

[0028] Optionally, a controller is provided above the processing table, and the controller is equipped with a control panel and multiple control buttons.

[0029] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0030] I. This invention places the bearing to be processed inside a fixed ring, turns on motor II, and drives rotating shaft I and moving column to rotate clockwise. With the linkage of multiple structures, the abutment block moves away from rotating rod II. Under the action of the elastic potential energy of spring I, the bearing can be fixed in the fixed ring. Furthermore, under the action of slider II and limiting groove II, the bearing can automatically lock after being fixed, thus ensuring the stability of the bearing during subsequent drilling operations. Compared with the traditional method of manually tightening bolts, the mechanized fixing is simpler and more convenient to operate, and is worth promoting and using.

[0031] Second, the forward rotation of motor 2 in this invention drives multiple abutment blocks to move away from each other to fix the bearing to be tested. By reversing motor 2, the fixed bearing is driven to rotate intermittently. During the bearing's pause time, the hydraulic components, motor and drill bit are used to realize the automated drilling operation of the bearing, thereby improving the efficiency of bearing processing.

[0032] Third, this invention, while starting motor two and driving the rotating shaft to rotate the bearing intermittently for drilling, simultaneously enables the intermittent rotation of the bearing for drilling operations. Through the coordinated operation of multiple structures, it can immediately clean the burrs and debris attached to the inner wall of the drilled hole after one hole is drilled. This is achieved through two cleaning processes: brushing with a polishing brush and blowing air with a piston cylinder. The cleaning effect is excellent, eliminating the need to wait for all holes to be drilled before cleaning, thus ensuring the continuity and efficiency of the processing, reducing the overall processing time, and preventing debris from adhering to the inner wall of the bearing drilled hole. This avoids the problem of debris adhering to the inner wall of the bearing and causing wear or blockage to the mechanical equipment when the bearing is connected to the equipment, affecting the normal operation of the equipment. This improves the quality of the finished bearing after drilling. Attached Figure Description

[0033] Figure 1 This is an isometric view of the structure of the present invention;

[0034] Figure 2 This is a schematic diagram of the fixed ring structure in this invention;

[0035] Figure 3 This is a cross-sectional view of the fixing ring structure in this invention;

[0036] Figure 4 This is a schematic diagram of the turntable structure in this invention;

[0037] Figure 5 For the present invention Figure 4 Enlarged view of point A in the middle.

[0038] In the diagram: 1. Machining table; 2. Bearing; 3. Retaining ring; 4. Protective shell; 5. Connecting column; 6. Abutment block; 7. Cleaning cylinder; 8. Air outlet pipe; 9. Motor 1; 10. Hydraulic assembly; 11. Mounting component; 12. Support platform; 13. Drill bit; 14. Control panel; 15. Controller; 16. Retaining column; 18. Support plate; 19. Motor 2; 20. Piston rod; 21. Piston cylinder; 22. Air inlet pipe; 23. One-way valve 1; 24. One-way valve 2; 25. Connecting block 2; 26. Hinge plate 2; 28. Turntable; 29. ​​Rotating rod 1; 30. Limiting plate; 31. Rotating shaft; 32. Rotating rod 2; 33. Retaining ring 1; 34. One-way bearing 35. Rotating plate 1; 36. Hinge plate 1; 37. Spring 1; 38. Telescopic rod; 39. Rectangular slot 2; 40. Limiting slot 2; 41. Moving block 1; 42. Slider 2; 43. Spring 2; 44. Disc; 45. Rotating plate 2; 46. Moving column; 47. Slide groove; 48. Abutment groove; 49. Circular through hole; 50. Limiting plate; 51. Moving block 2; 52. Hinge block 1; 53. Hinge plate 3; 54. Moving block 3; 55. Limiting rod; 56. Hinge block 2; 57. Spring 2; 58. Connecting plate; 59. Polishing brush cylinder; 60. Mounting plate; 61. Connecting block 1; 62. Slider 1; 63. Rotating rod 3; 64. Protrusion. Detailed Implementation

[0039] 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 of ordinary skill in the art without creative effort are within the scope of protection of the present invention.

[0040] Example 1: Please refer to Figures 1 to 5 The present invention provides an automatic bearing processing equipment, including a processing table 1 and a bearing 2. A fixed column 16 is fixedly connected to the lower surface of the processing table 1, and a fixed ring 3 is rotatably connected to the surface of the processing table 1. A support table 12 is fixedly connected to the upper surface of the processing table 1. A hydraulic component 10 is provided on the support table 12. An installation part 11 is provided at the output end of the hydraulic component 10. A motor 9 is fixedly installed on the installation part 11. A drill bit 13 is threadedly connected to the output shaft of the motor 9.

[0041] The processing equipment also includes: a drive component and a cleaning component disposed below the processing table 1, and a fixing component disposed within the fixing ring 3.

[0042] A controller 15 is installed above the processing table 1, and the controller 15 is equipped with a control panel 14 and multiple control buttons.

[0043] The driving component includes a support plate 18 fixedly connected to the surface of the fixed column 16, a second motor 19 fixedly mounted on the surface of the support plate 18, a rotating shaft 31 fixedly connected to the output shaft of the second motor 19, a disc 44 fixedly connected to the surface of the rotating shaft 31, a limit disc 30 fixedly connected to the surface of the disc 44, and a moving column 46 fixedly connected to the surface of the disc 44.

[0044] A rotating rod 29 is fixedly connected to the surface of the fixed ring 3. A turntable 28 is fixedly connected to the surface of the rotating rod 29. A sliding groove 47 is provided on the surface of the turntable 28 for the sliding column 46 to slide and adapt to it. An abutment groove 48 is also provided on the surface of the turntable 28.

[0045] In this embodiment, as Figure 1 As shown, the bearing 2 to be processed is placed inside the retaining ring 3. The hydraulic assembly 10, motor 9, and motor 19 are turned on. The bearing 2 inside the retaining ring 3 is fixed by the fixing component. As the hydraulic assembly 10 is turned on, motor 9 and drill bit 13 will descend. At the same time, due to the turn of motor 9, drill bit 13 will rotate at high speed while descending. When drill bit 13 descends to the position where it abuts against bearing 2, as drill bit 13 continues to descend and rotate, a drilling operation can be performed on the bearing 2 below.

[0046] like Figure 4 ,and Figure 5 As shown, after motor 19 is turned on, it will drive the rotating shaft 31 to start rotating. The rotation of the rotating shaft 31 will drive the moving column 46 on the disc 44 to move in a circle around the rotating shaft 31. As the moving column 46 rotates, it will enter the sliding groove 47 and slide relative to it, so as to rotate the turntable 28 by a certain angle. There are n sliding grooves 47 on the surface of the turntable 28. Then the angle of rotation of the turntable 28 each time it is pushed by the moving column 46 is 360 / n. Similarly, this rotation value is also the deflection angle between two adjacent drilling positions of the bearing 2 with the axis of the bearing 2 as the center. By changing the number of sliding grooves 47 according to the needs of different bearings, different numbers of circular through holes can be opened on the surface of the bearing 2.

[0047] In summary, after the drill bit 13 completes one drilling operation on the bearing 2, the rotation of the moving column 46 will push the bearing 2 to deflect at a certain angle. After the moving column 46 disengages from a groove 47, the turntable 28 stops rotating, which is the time when the fixed ring 3 and the bearing 2 stop rotating. In this state, the drill bit 13 will perform another drilling operation on the bearing 2 fixed on the fixed ring 3 after it has rotated once and stopped, thereby realizing the automated drilling operation of the bearing 2.

[0048] Example 2, based on the above examples:

[0049] Furthermore, the fixing component in Embodiment 1 is disclosed as follows: the fixing component includes a one-way bearing 34 disposed on the upper surface of the rotating rod 29, the rotating rod 29 is fixedly connected to the rotating rod 32 via the one-way bearing 34, the surface of the rotating rod 22 is fixedly connected to the fixing ring 33, the surface of the fixing ring 33 is fixedly connected to the rotating plate 35, and the surface of the rotating plate 35 is hinged to the hinge plate 36.

[0050] The surface of the fixed ring 3 has a rectangular slot 39. The inner wall of the rectangular slot 39 is slidably connected to a moving block 41. The end of the hinge plate 36 is hinged to the moving block 41. The surface of the moving block 41 is fixedly connected to a telescopic rod 38. The end of the telescopic rod 38 is fixedly connected to an abutment block 6. A spring 37 is provided between the abutment block 6 and the moving block 41. The surface of the abutment block 6 is provided with a rubber pad.

[0051] The fixing component also includes a rotating rod 3 63, the surface of which is fixedly connected with multiple protrusions 64, the surface of the rotating rod 2 32 is provided with a limiting groove 1 for sliding and fitting the multiple protrusions 64 and the rotating rod 3 63, the surface of the rotating rod 2 32 is fixedly connected with a triangular limiting plate 50, the lower surface of the triangular limiting plate 50 is provided with a rectangular slot 1, the inner wall of the rectangular slot 1 is slidably connected with a slider 1 62, and the lower surface of the slider 1 62 is fixedly connected with a connecting block 1 61;

[0052] The surface of the movable block 41 is provided with a slot, and the inner wall of the slot is slidably connected to the slider 42. The end of the connecting block 61 is fixedly connected to the slider 42. The inner wall of the rectangular slot 39 is provided with a limiting slot 40 for the slider 42 to slide into.

[0053] There are three abutment blocks 6, and the three abutment blocks 6 are arranged in a circular array around the center of the fixing ring 3.

[0054] In this embodiment, as Figure 3 and Figure 4 and Figure 5 As shown, after placing the bearing 2 to be processed in the fixed ring 3, the motor 19 is turned on to rotate in the reverse direction, which drives the moving column 46 to rotate clockwise. Similarly, the clockwise rotation of the moving column 46 will cause the turntable 28 and the rotating rod 29 to rotate counterclockwise. Under the connection of the one-way bearing 34, the rotating rod 29 will drive the rotating rod 32 to rotate counterclockwise synchronously. As the rotating rod 32 rotates, the fixed ring 33 and the rotating plate 35 will rotate counterclockwise. Under the hinge action of the hinge plate 36, the rotation of the rotating plate 35 will cause the moving block 41 to move away from the rotating rod 32 in the rectangular slot 39.

[0055] As the moving block 41 moves, it will drive the abutment block 6 to move synchronously. When the abutment block 6 abuts against the inner wall of the bearing 2, the moving block 41 will continue to move, causing the spring 37 to be pressed. When the slider 42 moves above the limiting groove 40, it will fall into the limiting groove 40 under its own weight. At this time, under the abutment action of the abutment block 6 and the elastic potential energy of the spring 37, the bearing 2 can be fixed in the fixing ring 3. Since the slider 42 is located in the limiting groove 40 at this time, it can self-lock after fixing the bearing 2 under the action of the slider 42, thus ensuring the stability of the bearing 2 during drilling operations.

[0056] After bearing 2 is fixed, motor 219 is turned on, which drives moving column 46 to rotate counterclockwise. This causes turntable 28 and fixed ring 3 to rotate intermittently, thereby causing bearing 2 to rotate intermittently, so as to realize the automated drilling operation of bearing 2.

[0057] It is worth noting that when the moving column 46 rotates counterclockwise, causing the bearing 2 to rotate intermittently for multi-position drilling, under the connection of the one-way bearing 34, the rotation of the turntable 28 and the first rotating rod 29 will not cause the second rotating rod 32 to rotate, thus ensuring the fixing effect of the abutment block 6 on the bearing 2 inside the fixing ring 3 and ensuring the stability of the bearing 2 during subsequent drilling.

[0058] After the drilling of the bearing 2 is completed, the operator only needs to manually pull the connecting column 5 upward to move the slider 62 and the limiting plate 50 upward. This will cause the connecting block 61 to disengage the slider 42 from the limiting groove 40. When the slider 42 disengages from the limiting groove 40, the elastic potential energy of the spring 37 will cause the moving block 41 and the abutting block 6 to move towards the rotating rod 32 and reset. This will release the bearing 2 from the fixing ring 3 and allow the drilled bearing 2 to be removed from the fixing ring 3. Then, the operator can rotate the connecting column 5 to reset the rotating rod 63 and the rotating rod 32 to their initial positions. Similarly, the abutting block 6 and the moving block 41 will also return to their initial positions.

[0059] By manually pulling and rotating the connecting column 5, the slider 2 42 and the moving block 1 41 are moved to release the fixing of the bearing 2 by the abutment block 6. Compared with the mechanical transmission method of releasing the fixing, the operator can release the fixing at the appropriate time according to the actual processing situation. This ability to provide instant feedback and adjustment is particularly important for ensuring processing quality and protecting the equipment. In contrast, relying entirely on mechanical transmission may lack this flexibility, especially in emergency situations where equipment malfunctions. Manual release is particularly important in such situations.

[0060] Example 3, based on the above examples:

[0061] Furthermore, the cleaning component includes a piston cylinder 21 fixedly installed on the lower surface of the processing table 1. A piston plate is slidably connected to the inner wall of the piston cylinder 21. A piston rod 20 is fixedly connected to the surface of the piston plate. A connecting block 25 is fixedly connected to the end of the piston rod 20 that extends out of the piston cylinder 21. A hinge plate 26 is hinged to the surface of the connecting block 25.

[0062] A rotating plate 45 is fixedly connected to the end of the rotating shaft 31, and the end of the rotating plate 45 is hinged to the hinge plate 26.

[0063] The surface of the piston cylinder 21 is fixedly connected to the air inlet pipe 22 and the air outlet pipe 8. The surface of the air inlet pipe 22 is provided with a one-way valve, the surface of the air outlet pipe 8 is provided with a one-way valve, and the end of the air outlet pipe 8 is fixedly connected to the cleaning cylinder 7.

[0064] The surface of the fixing ring 3 has multiple circular through holes 49, and the cleaning cylinder 7 is located directly above one of the circular through holes 49.

[0065] The cleaning component also includes a second movable block 51 that is slidably connected to the inner wall of the slide 47. A second spring 57 is provided between the second movable block 51 and the inner wall of the slide 47. A first hinge block 52 is provided on the upper surface of the second movable block 51. A third hinge plate 53 is hinged to the inner wall of the first hinge block 52.

[0066] A limiting rod 55 is fixedly connected to the lower surface of the fixed ring 3. A moving block 3 54 is slidably connected to the surface of the limiting rod 55. A hinge block 2 56 is fixedly connected to the surface of the moving block 3 54. The end of the hinge plate 3 53 is hinged to the hinge block 2 56. A connecting plate 58 is fixedly connected to the upper surface of the hinge block 2 56. A mounting plate 60 is fixedly connected to the end of the connecting plate 58. A polishing brush cylinder 59 is mounted on the upper surface of the mounting plate 60.

[0067] In this embodiment, as Figure 3 , Figure 4 and Figure 5 As shown, when motor 19 is turned on, the rotating shaft 31 is driven to rotate, so that the turntable 28 drives the fixed bearing 2 to rotate intermittently for drilling. At the same time, as the moving column 46 slides relative to the slide groove 47, it will push the moving block 51 to move closer to the inside of the turntable 28. Since the hinge block 56 is limited by the limiting rod 55 and can only move vertically, under the hinge action of the hinge plate 53, the movement of the moving block 51 will cause the hinge block 56 to move upward. As the hinge block 56 moves upward, under the connection action of the connecting plate 58, the polishing brush cylinder 59 will move upward and enter the opening position of the bearing 2 after the hole is opened along the circular through hole 49, so as to brush off the burrs attached to the inner wall of the opening, thereby completing the cleaning of the burrs on the inner wall of the drilled hole.

[0068] It is worth noting that the rotation of the rotating shaft 31 will also drive the rotating plate 45 to rotate synchronously. As the rotating plate 45 rotates, under the hinge action of the hinge plate 26, the piston rod 20 will drive the piston plate to perform piston movement in the piston cylinder 21, so that the outside air can be drawn in from the air inlet pipe 22 and evenly discharged from the cleaning cylinder 7 at the end of the air outlet pipe 8. Since the cleaning cylinder 7 is located directly above the bearing 2 after the first drilling hole deflection angle, that is, after the bearing 2 has completed one drilling operation and performed an intermittent deflection, its drilling position will be directly below the cleaning cylinder 7, so that the debris and burrs in the bearing 2 through hole after drilling can be cleaned by secondary air blowing. The debris that is cleaned off will fall to the ground along the circular through hole 49 opened on the surface of the fixing ring 3.

[0069] like Figure 4 As shown, during one rotation of the rotating shaft 31, the moving column 46 only needs to rotate no more than 180 degrees to complete one intermittent rotation of the turntable 28, and the remaining rotation time of the moving column 46 corresponds to the time when the turntable 28 is stationary.

[0070] The rotating shaft 31 needs to rotate 180 degrees to allow the piston rod 20 to pull the piston plate to the outermost part of the piston cylinder 21 for negative pressure suction. Then, the remaining 180 degrees of rotation of the rotating shaft 31 corresponds to the venting operation of the piston cylinder 21 through the vent pipe 8. That is, before the vent pipe 8 vents and cleans, the drilling position of the bearing 2 after one drilling is completed has already moved to the bottom of the cleaning cylinder 7, thus ensuring the air blowing and cleaning effect on the debris and burrs in the through hole of the bearing 2, making it more practical.

[0071] In summary, through the coordinated operation of multiple structures, the burrs and debris attached to the inner wall of the borehole can be cleaned twice, by brushing and blowing, immediately after a borehole is drilled on the bearing 2 surface. The cleaning effect is good, and there is no need to wait for all boreholes to be drilled before cleaning, which ensures the continuity and efficiency of the processing process and reduces the overall processing time.

[0072] Furthermore, compared to traditional unified cleaning methods, this cleaning method avoids the problem of generating a large amount of debris and dust in the work area during unified cleaning, which affects the health of operators and the cleanliness of the work environment. Timely cleaning can effectively reduce the generation of these pollutants, thereby reducing the potential harm to the health of operators and maintaining a cleaner and more orderly work environment.

[0073] Working Principle: This automatic bearing processing equipment, when in use, places the bearing 2 to be processed in the fixed ring 3, turns on the motor 19, drives the moving column 46 to rotate clockwise, so that the turntable 28 and the rotating rod 29 rotate counterclockwise. Under the connection of the one-way bearing 34, the rotating rod 32 and the rotating plate 35 are driven to rotate counterclockwise. Under the hinge action of the hinge plate 36, the moving block 41 moves away from the rotating rod 32 in the rectangular slot 39. When the abutting block 6 abuts against the inner wall of the bearing 2, as the moving block 41 continues to move, the spring 37 is compressed. Under the abutting action of the abutting block 6 and the elastic potential energy of the spring 37, the bearing 2 is fixed in the fixed ring 3. At the same time, as the moving block 41 moves, the slider 42 will fall into the limiting groove 40 under the action of gravity, so that the bearing 2 can be self-locked after being fixed, ensuring the stability of the bearing 2 during drilling operations.

[0074] After the bearing 2 is fixed, the hydraulic assembly 10 and motor 9 are turned on, driving the drill bit 13 to rotate at high speed while descending. When the drill bit 13 descends to the position where it abuts against the bearing 2, as the drill bit 13 continues to descend and rotate, it can perform a drilling operation on the bearing 2 below. At the same time, motor 19 is turned on, driving the moving column 46 to rotate counterclockwise. When the moving column 46 enters the slide groove 47 and slides relative to it, it can push the turntable 28 to rotate intermittently, thereby making the fixed ring 3 and the bearing 2 rotate intermittently, so as to realize the automated drilling operation of the bearing 2.

[0075] Furthermore, as the moving column 46 slides relative to the slide groove 47, it pushes the second moving block 51 to move towards the inner side of the turntable 28. Under the hinge action of the third hinge plate 53, the movement of the second moving block 51 will cause the second hinge block 56 to move upward. As the second hinge block 56 moves upward, the polishing brush cylinder 59 will move upward and enter the opening position of the bearing 2 after the hole is opened along the circular through hole 49, so as to brush off the burrs attached to the inner wall of the opening, thereby completing the cleaning of the burrs on the inner wall of the drilled hole.

[0076] When motor 19 is turned on, driving shaft 31 to rotate, causing bearing 2 to rotate intermittently for drilling, the rotation of shaft 31 will drive rotating plate 45 to rotate synchronously. Under the hinge action of hinge plate 26, piston rod 20 will drive piston plate to move within piston cylinder 21, allowing outside air to be drawn in from air inlet pipe 22 and evenly discharged from cleaning cylinder 7 at the end of air outlet pipe 8. After one drilling operation of bearing 2, after an intermittent deflection, its drilling position will be directly below cleaning cylinder 7, thus enabling secondary air blowing to clean the debris and burrs in the through hole of bearing 2 after drilling. This effectively prevents debris from adhering to the inner wall of the borehole of bearing 2, which could cause wear or blockage to the mechanical equipment when bearing 2 is subsequently connected to the mechanical equipment, affecting the normal operation of the equipment.

[0077] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automatic bearing processing device, comprising a processing table (1) and a drill bit (13), characterized in that: The surface of the processing table (1) is rotatably connected to a fixed ring (3). The processing equipment further includes: a driving component and a cleaning component disposed below the processing table (1), and a fixing component disposed within the fixing ring (3); When the driving component rotates forward, it is used to drive the fixed ring (3) to rotate intermittently; The cleaning component is connected to the driving component and is used to clean up debris after a hole is drilled. The fixing component is also connected to the driving component in a transmission manner, and is used to fix the bearing (2) in the fixing ring (3) when the driving component reverses; A fixed column (16) is fixedly connected to the lower surface of the processing table (1), and a support table (12) is fixedly connected to the upper surface of the processing table (1). A hydraulic component (10) is provided on the support table (12), and an installation part (11) is provided at the output end of the hydraulic component (10). A motor (9) is fixedly installed on the installation part (11), and the drill bit (13) is threadedly connected to the output shaft of the motor (9). The driving component includes a support plate (18) fixedly connected to the surface of the fixed column (16), a second motor (19) fixedly mounted on the surface of the support plate (18), a rotating shaft (31) fixedly connected to the output shaft of the second motor (19), a disc (44) fixedly connected to the surface of the rotating shaft (31), a limit disc (30) fixedly connected to the surface of the disc (44), and a moving column (46) fixedly connected to the surface of the disc (44). The surface of the fixed ring (3) is fixedly connected to a rotating rod (29), and the surface of the rotating rod (29) is fixedly connected to a turntable (28). The surface of the turntable (28) is provided with a sliding groove (47) for the moving column (46) to slide and adapt. The surface of the turntable (28) is also provided with an abutment groove (48). The fixing component includes a one-way bearing (34) disposed on the upper surface of the rotating rod one (29), the rotating rod one (29) is fixedly connected to the rotating rod two (32) through the one-way bearing (34), the surface of the rotating rod two (32) is fixedly connected to the fixing ring one (33), the surface of the fixing ring one (33) is fixedly connected to the rotating plate one (35), and the surface of the rotating plate one (35) is hinged to the hinge plate one (36). The surface of the fixed ring (3) is provided with a rectangular slot two (39), and a moving block one (41) is slidably connected to the inner wall of the rectangular slot two (39). The end of the hinge plate one (36) is hinged to the moving block one (41). A telescopic rod (38) is fixedly connected to the surface of the moving block one (41). An abutment block (6) is fixedly connected to the end of the telescopic rod (38). A spring one (37) is provided between the abutment block (6) and the moving block one (41). A rubber pad layer is provided on the surface of the abutment block (6).

2. The automatic bearing processing equipment according to claim 1, characterized in that: The fixing component also includes a rotating rod three (63), the surface of which is fixedly connected with a plurality of protrusions (64), the surface of the rotating rod two (32) is provided with a limiting groove one for sliding and fitting the plurality of protrusions (64) and the rotating rod three (63), the surface of the rotating rod two (32) is fixedly connected with a triangular limiting plate (50), the lower surface of the triangular limiting plate (50) is provided with a rectangular slot one, the inner wall of the rectangular slot one is slidably connected with a slider one (62), and the lower surface of the slider one (62) is fixedly connected with a connecting block one (61).

3. The automatic bearing processing equipment according to claim 2, characterized in that: The surface of the movable block 1 (41) is provided with a slot, and the inner wall of the slot is slidably connected to the slider 2 (42). The end of the connecting block 1 (61) is fixedly connected to the slider 2 (42). The inner wall of the rectangular slot 2 (39) is provided with a limiting slot 2 (40) for the slider 2 (42) to slide into.

4. The automatic bearing processing equipment according to claim 3, characterized in that: The abutting block (6) is provided in three parts, and the three abutting blocks (6) are arranged in a circular array around the center of the fixing ring (3).

5. The automatic bearing processing equipment according to claim 3, characterized in that: A protective shell (4) is fixedly installed on the surface of the fixed ring (3), and a connecting column (5) is fixedly connected to the end of the rotating rod (63) extending out of the protective shell (4).

6. The automatic bearing processing equipment according to claim 2, characterized in that: The cleaning component includes a piston cylinder (21) fixedly installed on the lower surface of the processing table (1). A piston plate is slidably connected to the inner wall of the piston cylinder (21). A piston rod (20) is fixedly connected to the surface of the piston plate. A connecting block two (25) is fixedly connected to the end of the piston rod (20) extending out of the piston cylinder (21). A hinge plate two (26) is hinged to the surface of the connecting block two (25). The end of the rotating shaft (31) is fixedly connected to a rotating plate two (45), and the end of the rotating plate two (45) is hinged to the hinge plate two (26). The piston cylinder (21) is fixedly connected to an air inlet pipe (22) and an air outlet pipe (8). The surface of the air inlet pipe (22) is provided with a one-way valve, and the surface of the air outlet pipe (8) is provided with a one-way valve. The end of the air outlet pipe (8) is fixedly connected to a cleaning cylinder (7). The surface of the fixing ring (3) is provided with multiple circular through holes (49), and the cleaning cylinder (7) is located directly above one of the circular through holes (49).

7. The automatic bearing processing equipment according to claim 6, characterized in that: The cleaning component also includes a movable block two (51) slidably connected to the inner wall of the slide groove (47), a spring two (57) is provided between the movable block two (51) and the inner wall of the slide groove (47), a hinge block one (52) is provided on the upper surface of the movable block two (51), and a hinge plate three (53) is hinged to the inner wall of the hinge block one (52). A limiting rod (55) is fixedly connected to the lower surface of the fixed ring (3). A moving block three (54) is slidably connected to the surface of the limiting rod (55). A hinge block two (56) is fixedly connected to the surface of the moving block three (54). The end of the hinge plate three (53) is hinged to the hinge block two (56). A connecting plate (58) is fixedly connected to the upper surface of the hinge block two (56). An installation plate (60) is fixedly connected to the end of the connecting plate (58). A polishing brush cylinder (59) is installed on the upper surface of the installation plate (60).

8. The automatic bearing processing equipment according to claim 1, characterized in that: A controller (15) is provided above the processing table (1), and the controller (15) is provided with a control panel (14) and multiple control buttons.

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