A gear cleaning device and a gear cleaning method

Abstract

The present invention provides a gear cleaning device and a gear cleaning method, which relate to the technical field of gear cleaning. The device includes a frame. The upper surface of the frame is rotatably connected to a support rod through a bearing. The outer surface of the support rod is fixedly connected to a rotating frame. The outer surface of the rotating frame is fixedly connected to a first mounting box. The lower surface of the first mounting box is provided with a limiting sliding groove. The inner surface of the limiting sliding groove is slidably connected to a limiting slider. The lower surface of the limiting slider is rotatably connected to a first rotating plate through a bearing. The lower surface of one end of the first rotating plate is rotatably connected to a second mounting box through a bearing. In the present invention, the positioning rod precisely enters the inside of the gear waiting to be cleaned and is embedded in the positioning holes on the fixing frame. This precise positioning ensures that the positions of multiple gears are accurate when they are sleeved on the positioning rod, provides a stable basis for subsequent cleaning or other operations, and reduces work errors or product quality problems caused by inaccurate positioning.

Description

Technical Field

[0001] The present invention relates to the technical field of gear cleaning, and particularly to a gear cleaning device and a gear cleaning method. Background Art

[0002] In modern industrial production, gears, as key mechanical parts, are widely used in various mechanical equipment. Their cleanliness directly affects the performance, accuracy, and service life of the equipment. Traditional gear cleaning methods have many drawbacks. On the one hand, manually positioning gears for cleaning operations not only involves a large workload and low efficiency but also makes it difficult to ensure the positioning accuracy of each gear. It is easy to cause mistakes in subsequent cleaning or other operations due to positioning deviations, affecting product quality. On the other hand, during the cleaning process, due to the lack of effective cleaning methods and devices, it is difficult to ensure that every part of the gear can be fully cleaned, and the problem of cleaning dead corners is relatively prominent. At the same time, during the transportation process of cleaning, the arrangement of gears lacks effective regularization, which easily causes collisions and damage between gears, further affecting product quality. In addition, existing cleaning devices often struggle to meet diverse cleaning requirements and lack flexibility and versatility. In summary, to improve the efficiency and quality of gear cleaning, reduce labor costs, reduce cleaning dead corners, and ensure the stability of product quality, we propose a gear cleaning device and a gear cleaning method. Summary of the Invention

[0003] The purpose of the present invention is to solve the above problems and propose a gear cleaning device and a gear cleaning method.

[0004] To achieve the above purpose, the present invention adopts the following technical scheme: A gear cleaning device includes a frame. The upper surface of the frame is rotatably connected to a support rod through a bearing. The outer surface of the support rod is fixedly connected to a rotating frame. The outer surface of the rotating frame is fixedly connected to a first mounting box. The lower surface of the first mounting box is provided with a limiting chute. The inner surface of the limiting chute is slidably connected to a limiting slider. The lower surface of the limiting slider is rotatably connected to a first rotating plate through a bearing. The lower surface of one end of the first rotating plate is rotatably connected to a second mounting box through a bearing. The inner surface of the second mounting box is fixedly connected to a fixed cylinder. A positioning rod is slidably connected to the surface of the fixed cylinder. The outer surface of the rotating frame is fixedly connected to a fixed frame. The outer surface of the fixed frame is provided with a positioning hole.

[0005] Preferably, the outer surface of the frame is provided with an annular groove. The inner surface of the annular groove is slidably connected to an arc-shaped slider. The outer surface of the arc-shaped slider is rotatably connected to a connecting rod through a bearing. The lower surface of the connecting rod is fixedly connected to a second rotating plate. The second rotating plate is rotatably connected to the first rotating plate through a bearing.

[0006] Preferably, a cylinder is fixedly connected to the outer surface of the frame. A rotating cylinder is rotatably connected to the outer surface of the support rod through a bearing. The rotating cylinder and the rotating rod are connected by a synchronous belt. A sliding plate is slidably connected to the outer surface of the rotating cylinder. An incomplete bevel gear ring is fixedly connected to the outer surface of the sliding plate. A bevel gear is fixedly connected to the upper surface of the connecting rod. The incomplete bevel gear ring is meshed with the bevel gear. The output end of the cylinder is fixedly connected to a connecting block. The connecting block is slidably connected to the sliding plate.

[0007] Preferably, a rotating rod is rotatably connected to the outer surface of the frame through a bearing. A first rotating disk is fixedly connected to the outer surface of the rotating rod. A push rod is fixedly connected to the outer surface of the first rotating disk. A second rotating disk is fixedly connected to the outer surface of the support rod. A card slot is formed in the outer surface of the second rotating disk. The push rod is slidably connected to the card slot.

[0008] Preferably, a rotating rod is rotatably connected to the inner surface of the second installation box through a bearing. A dial rod is rotatably connected to the outer surface of the rotating rod. A third rotating plate is rotatably connected to the outer surface of the rotating rod. A convex block is fixedly connected to the outer surface of the third rotating plate. The dial rod is in contact with the convex block. A pull rod is rotatably connected to the outer surface of the third rotating plate through a bearing. The other end of the pull rod is rotatably connected to the positioning rod through a rotating shaft. A spring is fixedly connected between the positioning rod and the fixed cylinder.

[0009] Preferably, a rack is fixedly connected to the inner surface of the first installation box. A mounting rod is rotatably connected to the surface of the second installation box through a bearing. A spur gear is arranged at one end of the mounting rod. The spur gear is meshed with the rack. The other end of the mounting rod is connected to the rotating rod through a synchronous belt. A positioning long slot for the mounting rod to pass through is formed in the outer surface of the first installation box. A hairspring is installed on the outer surface of the rotating rod near the bottom. A protection box is fixedly connected to the lower surface of the second installation box. The protection box is fixedly connected to the other end of the hairspring.

[0010] Preferably, a cleaning roller brush is installed on the inner surface of the frame. A water tank is fixedly connected to the inner surface of the top of the frame. A nozzle is communicated with the lower surface of the water tank. A guide plate is fixedly connected to the inner surface of the frame. A cleaning brush is arranged on the inner surface of the guide plate.

[0011] Preferably, a conveyor belt is installed on the surface of the frame. A fixed tank is fixedly connected to the surface of the frame. A water outlet pipe is communicated with the inner surface of the fixed tank.

[0012] Preferably, a motor is installed on the outer surface of the frame. The output end of the motor is fixedly connected to the rotating rod.

[0013] Preferably, a gear cleaning method includes the following steps:

[0014] S1: Start the motor. The second rotating disk drives the rotating frame to rotate intermittently through the support rod. When one side of the rotating frame faces downward and is stationary, the positioning rod enters the gear waiting to be cleaned and is inserted into the positioning hole on the fixing frame.

[0015] S2: The rotating frame continues to rotate. The positioning rod moves a small distance in the positioning hole to generate vibration, causing the surface gear to wobble on the positioning rod, reducing the cleaning dead angle.

[0016] S3: When the rotating frame drives multiple gears to rotate to the side, start the cleaning roller brush to clean the gears.

[0017] S4: After the rotating frame drives the gears to rotate to the top, start the spray head arranged obliquely to spray the water in the water tank. Use the impact force of the water flow to drive the gears to rotate and conduct a comprehensive flushing and cleaning of the gears.

[0018] S5: Continue to rotate the rotating frame. The edge of the gear contacts the guide plate and gradually closes. The brush on the inner side of the top of the guide plate cleans the water stains on the surface of the gear.

[0019] S6: The closed gears re-enter the conveyor belt for transportation.

[0020] Compared with the prior art, the advantages and positive effects of the present invention are as follows.

[0021] 1. The present invention provides a gear cleaning device and a gear cleaning method. When one side of the rotating frame faces downward, the rotating frame is stationary. The rotating rod drives the rotating cylinder to rotate through the synchronous belt. At this time, the air cylinder pushes the sliding plate to move through the connecting block. The sliding plate drives the incomplete bevel gear ring to mesh with the bevel gear at the bottom. At this time, the rotating cylinder drives the incomplete bevel gear ring to rotate through the sliding plate. The incomplete bevel gear ring drives the connecting rod to rotate through the bevel gear. The connecting rod drives the first rotating plate to rotate through the second rotating plate. The first rotating plate drives the fixed cylinder to move through the second mounting box. The fixed cylinder drives the positioning rod to move through the spring. After multiple gears move to the bottom of the rotating frame, continue to rotate the connecting rod. At this time, the positioning rod can be pushed into the gear waiting to be cleaned and inserted into the positioning hole on the fixing frame. At this time, multiple gears can be sleeved on the positioning rod. The positioning rod accurately enters the gear waiting to be cleaned and is inserted into the positioning hole on the fixing frame. This precise positioning ensures that the positions of multiple gears are accurate when they are sleeved on the positioning rod, provides a stable basis for subsequent cleaning or other operations, and reduces work mistakes or product quality problems caused by inaccurate positioning.

[0022] 2. The present invention provides a gear cleaning device and a gear cleaning method. In this method, multiple gears are arranged on a conveyor belt. The rotating rod is driven to rotate by a motor. The push rod on the first rotating disk is driven to rotate by the rotating rod. The push rod rotates and enters the internal slot of the second rotating disk, and then pushes the second rotating disk to rotate. The second rotating disk drives the support rod to rotate, and the support rod drives the rotating frame to rotate. At this time, the rotating frame can be driven to rotate intermittently. The intermittent rotation of the rotating frame can cooperate with the operation of the conveyor belt to enable multiple gears to be intermittently installed on the positioning rod for orderly cleaning, improving the production efficiency and reducing the workload and time cost of manually positioning the gears.

[0023] 3. The present invention provides a gear cleaning device and a gear cleaning method. When the second mounting box moves away from the gear, the reciprocating movement of the second mounting box can be achieved through the cooperation of spur gears and racks. The two spur gears always rotate in the same direction. When the spur gears are engaged with the racks, the spring is wound up. When the positioning rod enters the positioning hole, the gear disengages from the rack. At this time, the spring gradually releases. The dial rod drives the third rotating plate to rotate through the convex block, and the third rotating plate drives the positioning rod to move a small distance in the positioning hole through the pull rod, causing the positioning rod to vibrate. The gears on the surface can shake on the positioning rod. The vibration generated by the positioning rod makes the gears on the surface shake on the positioning rod, breaking the tightly fitting state that may form between the gears, effectively avoiding the cleaning dead angle caused by the gears being too close. By vibrating to make the gears shake on the positioning rod, the position and state of each gear during the cleaning process can be adjusted to a certain extent, reducing the difference in cleaning effect caused by different degrees of tight arrangement of the gears, thereby improving the consistency of the overall cleaning quality and ensuring the quality stability of the product.

[0024] 4. The present invention provides a gear cleaning device and a gear cleaning method. When the rotating frame continues to rotate, the edge of the gear contacts the guide plate, causing it to gradually close during the rotation. Moreover, a brush is provided on the inner side of the top of the guide plate, which can clean the water stains on the surface. After the gears are closed, they re-enter the conveyor belt for transportation. The brush provided on the inner side of the top of the guide plate can comprehensively clean the water stains on the surface of the gears when the edge of the gear contacts and gradually closes with it. Additionally, the brush can drive the gears to rotate on the positioning rod. By utilizing the rotation and closing actions of the gears, the brush is made to fully contact the surface of the gears, greatly improving the cleaning efficiency and quickly and effectively removing the water stains. During the continuous rotation of the rotating frame, the gears gradually close under the action of the guide plate. This design enables the gears to maintain an orderly arrangement state when re-entering the conveyor belt, allowing the gears to quickly leave the positioning rod and accelerating the working efficiency.

[0025] 5. The present invention proposes a gear cleaning device and a gear cleaning method. When the rotating frame drives multiple gears to rotate to the side, the cleaning roller brush can be used to clean the multiple gears. The cleaning roller brush can effectively remove impurities such as oil, dust and the like on the surface of the gears. When the gears are rotated to the top, the nozzle is started to spray water in the water tank. The nozzle sprays water for further flushing to ensure that all parts of the gears can be cleaned, deep cleaning is achieved, and dead corners for cleaning are greatly reduced to ensure the cleanliness of the gears. The gears are cleaned in all directions by combining the cleaning roller brush and the nozzle spraying water. The nozzle is tilted to drive the gears to rotate by the impact force of the water flow. The gears can slide on the positioning rod and the gears are continuously moved during the cleaning process. This dynamic cleaning method can fully clean every corner of the gears, effectively reducing residual stains and improving the cleaning quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A schematic diagram of the main structure of a gear cleaning device and a gear cleaning method proposed by the present invention;

[0027] Figure 2 A partial external structural schematic diagram of a gear cleaning device and a gear cleaning method proposed by the present invention;

[0028] Figure 3 A schematic diagram of the partial external structure of a gear cleaning device and a gear cleaning method proposed by the present invention when viewed from above;

[0029] Figure 4 A schematic diagram of the partial structure of a rotating frame of a gear cleaning device and a gear cleaning method proposed by the present invention;

[0030] Figure 5 A schematic diagram of a partial structure of a gear cleaning device and a gear cleaning method proposed by the present invention;

[0031] Figure 6 A schematic diagram of the partial structure of a support rod of a gear cleaning device and a gear cleaning method proposed by the present invention;

[0032] Figure 7 A schematic diagram of the partial structure of a cleaning brush of a gear cleaning device and a gear cleaning method proposed by the present invention;

[0033] Figure 8 A schematic diagram of the partial structure of a guide plate of a gear cleaning device and a gear cleaning method proposed by the present invention;

[0034] Figure 9 The present invention proposes a gear cleaning device and a gear cleaning method Figure 8 A schematic diagram of the partially enlarged structure at center A;

[0035] Figure 10This is a schematic diagram of a partial structure of a limiting chute for a gear cleaning device and a gear cleaning method proposed by the present invention;

[0036] Figure 11 This is a schematic diagram of a partial structure of a rack for a gear cleaning device and a gear cleaning method proposed by the present invention;

[0037] Figure 12 This is for a gear cleaning device and a gear cleaning method proposed by the present invention Figure 10 The partial enlarged structure schematic diagram at position B in;

[0038] Figure 13 This is a schematic diagram of a partial sectional structure of a fixed tank for a gear cleaning device and a gear cleaning method proposed by the present invention.

[0039] Legend: 1. Frame; 2. Support rod; 3. Rotating frame; 4. First installation box; 5. Limiting chute; 6. Limiting slider; 7. First rotating plate; 8. Second installation box; 9. Fixed cylinder; 10. Positioning rod; 11. Fixed frame; 12. Positioning hole; 13. Annular groove; 14. Arc-shaped slider; 15. Connecting rod; 16. Second rotating plate; 17. Incomplete bevel gear ring; 18. Bevel gear; 19. Rotating rod; 20. First rotating disk; 21. Push rod; 22. Second rotating disk; 23. Card slot; 24. Rotating rod; 25. Poking rod; 26. Third rotating plate; 27. Convex block; 28. Pull rod; 29. Spring; 30. Rack; 31. Installation rod; 32. Straight gear; 33. Positioning long groove; 34. Spring strip; 35. Protection box; 36. Cleaning roller brush; 37. Water tank; 38. Sprinkler head; 39. Guide plate; 40. Cleaning brush; 41. Conveyor belt; 42. Fixed tank; 43. Water outlet pipe; 44. Motor; 45. Cylinder; 46. Rotating cylinder; 47. Sliding plate. Detailed implementation manners

[0040] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0041] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed in the following specification.

[0042] Embodiment 1, as Figure 1 - Figure 13As shown, a gear cleaning device includes a frame 1. The upper surface of the frame 1 is rotatably connected to a support rod 2 through a bearing. The outer surface of the support rod 2 is fixedly connected to a rotating frame 3. The outer surface of the rotating frame 3 is fixedly connected to a first mounting box 4. A limiting chute 5 is opened on the lower surface of the first mounting box 4. A limiting slider 6 is slidably connected to the inner surface of the limiting chute 5. The lower surface of the limiting slider 6 is rotatably connected to a first rotating plate 7 through a bearing. The lower surface of one end of the first rotating plate 7 is rotatably connected to a second mounting box 8 through a bearing. A fixed cylinder 9 is fixedly connected to the inner surface of the second mounting box 8. A positioning rod 10 is slidably connected to the surface of the fixed cylinder 9. A fixed frame 11 is fixedly connected to the outer surface of the rotating frame 3. A positioning hole 12 is opened on the outer surface of the fixed frame 11.

[0043] The effect achieved by the entire embodiment 1 is that the connecting rod 15 drives the second rotating plate 16 to rotate. The second rotating plate 16 drives the first rotating plate 7 to rotate. The first rotating plate 7 drives the second mounting box 8 to move. The second mounting box 8 drives the fixed cylinder 9 to move. The fixed cylinder 9 drives the positioning rod 10 to move through the spring 29. At this time, the positioning rod 10 moves towards the fixed cylinder 9. When multiple gears move to the bottom of the rotating frame 3, continue to rotate the connecting rod 15. The connecting rod 15 drives the second rotating plate 16 to rotate to the other side. At this time, the positioning rod 10 can be pushed into the interior of the gear waiting to be cleaned and inserted into the positioning hole 12 on the fixed frame 11. At this time, multiple gears can be sleeved on the positioning rod 10.

[0044] Embodiment 2, as Figure 1 - Figure 13 As shown, an annular groove 13 is opened on the outer surface of the frame 1. An arc-shaped slider 14 is slidably connected to the inner surface of the annular groove 13. The outer surface of the arc-shaped slider 14 is rotatably connected to a connecting rod 15 through a bearing. The lower surface of the connecting rod 15 is fixedly connected to a second rotating plate 16. The second rotating plate 16 is rotatably connected to the first rotating plate 7 through a bearing. A cylinder 45 is fixedly connected to the outer surface of the frame 1. A rotating cylinder 46 is rotatably connected to the outer surface of the support rod 2 through a bearing. The rotating cylinder 46 and the rotating rod 19 are connected by a synchronous belt drive. A sliding plate 47 is slidably connected to the outer surface of the rotating cylinder 46. An incomplete bevel gear ring 17 is fixedly connected to the outer surface of the sliding plate 47. A bevel gear 18 is fixedly connected to the upper surface of the connecting rod 15. The incomplete bevel gear ring 17 is meshed with the bevel gear 18. The output end of the cylinder 45 is fixedly connected to a connecting block. The connecting block is slidably connected to the sliding plate 47. A rotating rod 19 is rotatably connected to the outer surface of the frame 1 through a bearing. A first rotating disk 20 is fixedly connected to the outer surface of the rotating rod 19. A push rod 21 is fixedly connected to the outer surface of the first rotating disk 20. A second rotating disk 22 is fixedly connected to the outer surface of the support rod 2. A card slot 23 is opened on the outer surface of the second rotating disk 22. The push rod 21 is slidably connected to the card slot 23.

[0045] The effect achieved by the entire embodiment 2 is that the rotating rod 19 drives the push rod 21 on the first rotating disk 20 to rotate, and the push rod 21 rotates and enters the slot 23 on the second rotating disk 22, and pushes the second rotating disk 22 to rotate, and the second rotating disk 22 drives the support rod 2 to rotate, and the support rod 2 drives the rotating frame 3 to rotate. At this time, the rotating frame 3 can be driven to rotate intermittently, and the rotating rod 19 continues to rotate, and the rotating rod 19 drives the rotating cylinder 46 to rotate through the synchronous belt. At this time, the cylinder 45 drives the connecting block to move, and the connecting block pushes the sliding plate 47 to move, and the sliding plate 47 drives the incomplete bevel gear ring 17 to mesh with the bevel gear 18 at the bottom. At this time, the rotating cylinder 46 drives the sliding plate 47 to rotate, and the sliding plate 47 drives the incomplete bevel gear ring 17 to rotate, and the incomplete bevel gear ring 17 drives the bevel gear 18 to rotate, and the bevel gear 18 drives the connecting rod 15 to rotate, so that multiple gears can be intermittently installed on the positioning rod 10 for orderly cleaning.

[0046] Embodiment 3, as Figure 1 - Figure 13 As shown, the inner surface of the second installation box 8 is rotatably connected to a rotating rod 24 through a bearing, the outer surface of the rotating rod 24 is rotatably connected to a lever 25, the outer surface of the rotating rod 24 is rotatably connected to a third rotating plate 26, the outer surface of the third rotating plate 26 is fixedly connected to a protrusion 27, the lever 25 contacts the protrusion 27, the outer surface of the third rotating plate 26 is rotatably connected to a pull rod 28 through a bearing, the other end of the pull rod 28 is rotatably connected to the positioning rod 10 through a rotating shaft, a spring 29 is fixedly connected between the positioning rod 10 and the fixed cylinder 9, and the inner surface of the first installation box 4 is fixed A rack 30 is fixedly connected thereto, and a mounting rod 31 is rotatably connected thereto on the surface of the second mounting box 8 through a bearing. A spur gear 32 is provided at one end of the mounting rod 31, and the spur gear 32 is meshedly connected to the rack 30. The other end of the mounting rod 31 is transmission-connected to the rotating rod 24 through a synchronous belt. A positioning long groove 33 is provided on the outer surface of the first mounting box 4 for the mounting rod 31 to pass through, and a spring 34 is installed on the outer surface of the rotating rod 24 near the bottom. A protective box 35 is fixedly connected to the lower surface of the second mounting box 8, and the protective box 35 is fixedly connected to the other end of the spring 34.

[0047] The effect achieved by the entire Embodiment 3 is that when the second mounting box 8 moves away from the gear, the mounting rod 31 on one side of the second mounting box 8 drives the spur gear 32 to mesh with the corresponding rack 30. When the second mounting box 8 moves towards the gear, the second mounting box 8 drives the spur gear 32 on the other side to mesh with the rack 30. At the same time, ratchet mechanisms are provided between the two spur gears 32 and the mounting rod 31, such that the two spur gears 32 can only rotate in the same direction. And a ratchet mechanism is provided between the rotating rod 24 and the lever 25. At the same time, the spring 34 is twisted and tensioned. When the positioning rod 10 enters the positioning hole 12, at this time, the rotating frame 3 continues to rotate, and at the same time, the gear disengages from the rack 30. At this time, the spring gradually releases, driving the lever 25 to rotate. The lever 25 drives the convex block 27 to rotate. The convex block 27 drives the third rotating plate 26 to rotate. The third rotating plate 26 drives the pull rod 28 to rotate. The pull rod 28 drives the positioning rod 10 to move a small distance in the positioning hole 12 and will not disengage from the positioning hole 12. When the lever 25 drives the third rotating plate 26 to rotate to the other side, the elastic force of the spring 29 drives the positioning rod 10 to move in the reverse direction and continue to move deeper into the positioning hole 12, such that the positioning rod 10 can generate vibrations, enabling the gears on the surface to wobble on the positioning rod 10.

[0048] Embodiment 4 is as follows Figure 1 - Figure 13 As shown, a cleaning roller brush 36 is installed on the inner surface of the frame 1. The inner surface at the top of the frame 1 is fixedly connected to a water tank 37. A spray head 38 is communicated and arranged on the lower surface of the water tank 37. A guide plate 39 is fixedly connected to the inner surface of the frame 1. A cleaning brush 40 is arranged on the inner surface of the guide plate 39. A conveyor belt 41 is installed on the surface of the frame 1. A fixed tank 42 is fixedly connected to the surface of the frame 1. A water outlet pipe 43 is communicated and arranged on the inner surface of the fixed tank 42. A motor 44 is installed on the outer surface of the frame 1. The output end of the motor 44 is fixedly connected to the rotating rod 19.

[0049] The effect achieved by the entire Embodiment 4 is that when the rotating frame 3 drives multiple gears to rotate to the side, at this time, the cleaning roller brush 36 can be started to clean the multiple gears. When it rotates to the top, the spray head 38 can be started to spray the water in the water tank 37 and clean the gears. At the same time, the spray head 38 is inclined, and the impact force of the water flow can drive the gears to rotate, reducing dead corners. Continuing to rotate the rotating frame 3, the edges of the gears contact the guide plate 39, causing them to gradually close during the rotation. And a brush is arranged on the inner side at the top of the guide plate 39, which can clean the water stains on the surface. The closed gears re-enter the conveyor belt 41 for transportation.

[0050] As follows Figure 1 - Figure 13 As shown, a gear cleaning method includes the following steps:

[0051] S1: Start the motor 44. The second rotating disk 22 drives the rotating frame 3 to rotate intermittently through the support rod 2. When the rotating frame 3 stops with one side facing downwards, the positioning rod 10 enters the interior of the gear waiting to be cleaned and is inserted into the positioning hole 12 on the fixing frame 11.

[0052] S2: The rotating frame 3 continues to rotate. The positioning rod 10 moves a short distance in the positioning hole 12 to generate vibration, causing the surface gear to wobble on the positioning rod 10 and reducing the cleaning dead angle.

[0053] S3: When the rotating frame 3 drives multiple gears to rotate to the side, start the cleaning roller brush 36 to clean the gears.

[0054] S4: After the rotating frame 3 drives the gears to rotate to the top, start the spray head 38 arranged obliquely to spray the water in the water tank 37. Utilize the impact force of the water flow to drive the gears to rotate and conduct a comprehensive flushing and cleaning of the gears.

[0055] S5: Continue to rotate the rotating frame 3. The edge of the gear contacts the guide plate 39 and gradually closes. The brush on the inner side of the top of the guide plate 39 cleans the water stains on the surface of the gear.

[0056] S6: The closed gears re-enter the conveyor belt 41 for transportation.

[0057] Working principle: During operation, multiple gears are arranged on the conveyor belt 41. The rotating rod 19 is driven to rotate by the motor 44. The rotating rod 19 drives the push rod 21 on the first rotating disk 20 to rotate. The push rod 21 rotates into the internal card slot 23 on the second rotating disk 22 and pushes the second rotating disk 22 to rotate. The second rotating disk 22 drives the support rod 2 to rotate, and the support rod 2 drives the rotating frame 3 to rotate. At this time, the rotating frame 3 can be driven to rotate intermittently. When one side of the rotating frame 3 faces downward, the rotating frame 3 is stationary, and the rotating rod 19 continues to rotate. The rotating rod 19 drives the rotating cylinder 46 to rotate through the synchronous belt. At this time, the air cylinder 45 drives the connecting block to move, and the connecting block pushes the sliding plate 47 to move. The sliding plate 47 drives the incomplete bevel gear ring 17 to mesh with the bevel gear 18 at the bottom. At this time, the rotating cylinder 46 drives the sliding plate 47 to rotate, the sliding plate 47 drives the incomplete bevel gear ring 17 to rotate, the incomplete bevel gear ring 17 drives the bevel gear 18 to rotate, the bevel gear 18 drives the connecting rod 15 to rotate, the connecting rod 15 drives the second rotating plate 16 to rotate, the second rotating plate 16 drives the first rotating plate 7 to move, the first rotating plate 7 drives the second mounting box 8 to move, the second mounting box 8 drives the fixed cylinder 9 to move, and the fixed cylinder 9 drives the positioning rod 10 to move through the spring 29. At this time, the positioning rod 10 moves towards the fixed cylinder 9. After multiple gears move to the bottom of the rotating frame 3, continue to rotate the connecting rod 15. The connecting rod 15 drives the second rotating plate 16 to rotate to the other side. At this time, the positioning rod 10 can be pushed into the gears waiting to be cleaned and inserted into the positioning holes 12 on the fixing frame 11. At this time, multiple gears can be sleeved on the positioning rod 10. When the rotating frame 3 drives multiple gears to rotate to the side, the cleaning roller brush 36 can be started at this time to clean multiple gears. When the second mounting box 8 moves away from the gears, the mounting rod 31 on one side of the second mounting box 8 drives the spur gear 32 to mesh with the corresponding rack 30 on one side and drives the mounting rod 31 to rotate. The mounting rod 31 drives the rotating rod 24 to rotate through the synchronous belt. When the second mounting box 8 moves towards the gears, the second mounting box 8 drives the spur gear 32 on the other side to mesh with the rack 30. At the same time, ratchet pawls are provided between the two spur gears 32 and the mounting rod 31, so that the two spur gears 32 can only rotate in the same direction all the time. And ratchet pawls are provided between the rotating rod 24 and the lever 25, so that when the spur gear 32 meshes with the rack 30, when the lever 25 touches the convex block 27, it will not continue to rotate. At the same time, the clockwork spring 34 is twisted and wound up. When the positioning rod 10 enters the positioning hole 12, at this time, the rotating frame 3 continues to rotate, and at the same time, the gear disengages from the rack 30. At this time, the clockwork spring 34 gradually releases, drives the lever 25 to rotate, the lever 25 drives the convex block 27 to rotate, the convex block 27 drives the third rotating plate 26 to rotate, the third rotating plate 26 drives the pull rod 28 to rotate, and the pull rod 28 drives the positioning rod 10 to move a small distance in the positioning hole 12 and will not disengage from the positioning hole 12. When the lever 25 drives the third rotating plate 26 to rotate to the other side,The elastic force of the spring 29 drives the positioning rod 10 to move in the reverse direction and continue to move deeper into the positioning hole 12, enabling the positioning rod 10 to generate vibrations, causing the gears on the surface to wobble on the positioning rod 10. When it rotates to the top, the spray head 38 is activated to spray the water in the water tank 37 and clean the gears. At the same time, the spray head 38 is inclined, and the impact force of the water flow can drive the gears to rotate, reducing dead corners. Continuing to rotate the rotating frame 3, the edge of the gear contacts the guide plate 39, causing it to gradually close during rotation. Moreover, a brush is provided on the inner side of the top of the guide plate 39 to clean the water stains on the surface. The closed gears re-enter the conveyor belt 41 for transportation. After each incomplete bevel gear ring 17 rotates one circle and moves to the bottom, the air cylinder 45 pushes the incomplete bevel gear ring 17 to engage with the bevel gear 18 at the bottommost part.

[0058] The above are only the preferred embodiments of the present invention, and it is not intended to limit the present invention in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present invention, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A gear cleaning device, comprising a frame (1), characterized in that: The upper surface of the frame (1) is rotatably connected to a support rod (2) via a bearing, the outer surface of the support rod (2) is fixedly connected to a rotating frame (3), the outer surface of the rotating frame (3) is fixedly connected to a first mounting box (4), the lower surface of the first mounting box (4) is provided with a limiting slide groove (5), the inner surface of the limiting slide groove (5) is slidably connected to a limiting slider (6), the lower surface of the limiting slider (6) is rotatably connected to a first rotating plate (7) via a bearing, the lower surface of one end of the first rotating plate (7) is rotatably connected to a second mounting box (8) via a bearing, the second mounting box The inner surface of the rotating frame (8) is fixedly connected to a fixing cylinder (9), the surface of the fixing cylinder (9) is slidably connected to a positioning rod (10), the outer surface of the rotating frame (3) is fixedly connected to a fixing frame (11), the outer surface of the fixing frame (11) is provided with a positioning hole (12), the outer surface of the frame (1) is provided with an annular groove (13), the inner surface of the annular groove (13) is slidably connected to an arc-shaped slider (14), the outer surface of the arc-shaped slider (14) is rotatably connected to a connecting rod (15) via a bearing, the lower surface of the connecting rod (15) is fixedly connected to a second rotating plate (16), and the The second rotating plate (16) is rotatably connected to the first rotating plate (7) via a bearing, the connecting rod (15) drives the second rotating plate (16) to rotate, the second rotating plate (16) drives the first rotating plate (7) to rotate, the first rotating plate (7) drives the second installation box (8) to move, the second installation box (8) drives the fixed cylinder (9) to move, the fixed cylinder (9) drives the positioning rod (10) to move via a spring (29), at which time the positioning rod (10) moves toward the fixed cylinder (9), and when the plurality of gears move to the bottom of the rotating frame (3), the connecting rod (15) continues to rotate, and the connecting rod (15) drives the second rotating plate (16) to rotate. The movable plate (16) rotates to the other side, and the positioning rod (10) can be pushed into the gear to be cleaned and embedded in the positioning hole (12) on the fixed frame (11). At this time, multiple gears can be sleeved on the positioning rod (10). A cleaning roller brush (36) is installed on the inner surface of the frame (1). A water tank (37) is fixedly connected to the inner surface of the top of the frame (1). A nozzle (38) is connected to the lower surface of the water tank (37). A guide plate (39) is fixedly connected to the inner surface of the frame (1). A cleaning brush (40) is provided on the inner surface of the guide plate (39).

2. The gear cleaning device according to claim 1, characterized in that: The outer surface of the frame (1) is fixedly connected to a cylinder (45); the outer surface of the support rod (2) is rotatably connected to a rotating cylinder (46) via a bearing; the rotating cylinder (46) and the rotating rod (19) are connected via a synchronous belt transmission; the outer surface of the rotating cylinder (46) is slidably connected to a sliding plate (47); the outer surface of the sliding plate (47) is fixedly connected to an incomplete bevel gear ring (17); the upper surface of the connecting rod (15) is fixedly connected to a bevel gear (18); the incomplete bevel gear ring (17) is meshingly connected to the bevel gear (18); the output end of the cylinder (45) is fixedly connected to a connecting block; the connecting block is slidably connected to the sliding plate (47).

3. The gear cleaning device according to claim 2, characterized in that: The outer surface of the frame (1) is rotatably connected to a rotating rod (19) via a bearing, the outer surface of the rotating rod (19) is fixedly connected to a first rotating disk (20), the outer surface of the first rotating disk (20) is fixedly connected to a push rod (21), the outer surface of the support rod (2) is fixedly connected to a second rotating disk (22), the outer surface of the second rotating disk (22) is provided with a slot (23), and the push rod (21) is slidably connected to the slot (23).

4. The gear cleaning device according to claim 1, characterized in that: The inner surface of the second installation box (8) is rotatably connected to a rotating rod (24) via a bearing, the outer surface of the rotating rod (24) is rotatably connected to a lever (25), the outer surface of the rotating rod (24) is rotatably connected to a third rotating plate (26), the outer surface of the third rotating plate (26) is fixedly connected to a protrusion (27), the lever (25) is in contact with the protrusion (27), the outer surface of the third rotating plate (26) is rotatably connected to a pull rod (28) via a bearing, the other end of the pull rod (28) is rotatably connected to a positioning rod (10) via a rotating shaft, and a spring (29) is fixedly connected between the positioning rod (10) and the fixed cylinder (9).

5. The gear cleaning device according to claim 4, characterized in that: The inner surface of the first installation box (4) is fixedly connected to a rack (30); the surface of the second installation box (8) is rotatably connected to a mounting rod (31) via a bearing; a spur gear (32) is provided at one end of the mounting rod (31); the spur gear (32) is meshingly connected to the rack (30); the other end of the mounting rod (31) is transmission-connected to a rotating rod (24) via a synchronous belt; a positioning long groove (33) for the mounting rod (31) to pass through is provided on the outer surface of the first installation box (4); a spring (34) is installed on the outer surface of the rotating rod (24) near the bottom; a protection box (35) is fixedly connected to the lower surface of the second installation box (8); the protection box (35) is fixedly connected to the other end of the spring (34).

6. The gear cleaning device according to claim 1, characterized in that: A conveyor belt (41) is installed on the surface of the frame (1), a fixed tank (42) is fixedly connected to the surface of the frame (1), and a water outlet pipe (43) is provided on the inner surface of the fixed tank (42).

7. The gear cleaning device according to claim 1, characterized in that: A motor (44) is mounted on the outer surface of the frame (1), and an output end of the motor (44) is fixedly connected to the rotating rod (19).

8. A gear cleaning method, applied to a gear cleaning device according to any one of claims 1 to 7, characterized in that: The following steps are involved: S1: starting the motor (44), the second rotating disk (22) drives the rotating frame (3) to rotate intermittently via the support rod (2), when the rotating frame (3) is stationary with one side facing downward, the positioning rod (10) enters the interior of the gear to be cleaned and is embedded in the positioning hole (12) on the fixed frame (11); S2: The rotating frame (3) continues to rotate, and the positioning rod (10) moves a short distance in the positioning hole (12) to generate vibration, so that the surface gear shakes on the positioning rod (10), thereby reducing the cleaning dead angle; S3: when the rotating frame (3) drives the plurality of gears to rotate to the side, the cleaning roller brush (36) is started to clean the gears; S4: After the rotating frame (3) drives the gear to rotate to the top, the inclined nozzle (38) is started to spray water in the water tank (37), and the impact force of the water flow drives the gear to rotate, so as to fully rinse and clean the gear; S5: Continue to rotate the rotating frame (3), the edge of the gear contacts the guide plate (39) and gradually closes, and the cleaning brush (40) on the inner side of the top of the guide plate (39) cleans the water stains on the surface of the gear; S6: The closed gear re-enters the conveyor belt (41) for transportation.

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