Gear cleaning device and gear cleaning method

Abstract

The invention provides a gear cleaning device and a gear cleaning method, and relates to the technical field of gear cleaning, the gear cleaning device comprises a rack, the upper surface of the rack is rotatably connected with a supporting rod through a bearing, the outer surface of the supporting rod is fixedly connected with a rotating frame, and the outer surface of the rotating frame is fixedly connected with a first mounting box; a limiting sliding groove is formed in the lower surface of the first mounting box, a limiting sliding block is slidably connected to the inner surface of the limiting sliding groove, a first rotating plate is rotatably connected to the lower surface of the limiting sliding block through a bearing, and a second mounting box is rotatably connected to the lower surface of one end of the first rotating plate through a bearing; the positioning rod accurately enters the gear to be cleaned and is embedded into the positioning hole in the fixing frame, the accurate positioning ensures that the positions of the multiple gears are accurate when the multiple gears are arranged on the positioning rod in a sleeving mode, a stable foundation is provided for follow-up cleaning or other operation, and the working efficiency is improved. Work errors or product quality problems caused by inaccurate positioning are reduced.

Description

Technical Field

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

[0002] In modern industrial production, gears, as a key mechanical part, are widely used in various mechanical equipment. Their cleanliness directly affects the performance, precision and service life of the equipment. Traditional gear cleaning methods have many disadvantages. On the one hand, manual positioning of gears for cleaning operations is not only labor-intensive and inefficient, but also difficult to ensure the positioning accuracy of each gear. Positioning deviations can easily lead to errors in subsequent cleaning or other operations, 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 more prominent. At the same time, during the cleaning and transportation process, the arrangement of gears lacks effective regularity, which can easily cause collisions and damage between gears, further affecting product quality. In addition, existing cleaning devices often cannot meet diverse cleaning needs and lack flexibility and versatility. In summary, in order 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 to propose a gear cleaning device and a gear cleaning method.

[0004] In order to achieve the above-mentioned objectives, the present invention adopts the following technical scheme: a gear cleaning device comprises 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 slide groove, the inner surface of the limiting slide 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, the inner surface of the second mounting box is fixedly connected to a fixing cylinder, the surface of the fixing cylinder is slidably connected to a positioning rod, the outer surface of the rotating frame is fixedly connected to a fixing frame, and the outer surface of the fixing frame is provided with a positioning hole.

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

[0006] Preferably, the outer surface of the frame is fixedly connected to a cylinder, the outer surface of the support rod is rotatably connected to a rotating cylinder via a bearing, the rotating cylinder and the rotating rod are connected via a synchronous belt transmission, the outer surface of the rotating cylinder is slidably connected to a sliding plate, the outer surface of the sliding plate is fixedly connected to an incomplete bevel gear ring, the upper surface of the connecting rod is fixedly connected to a bevel gear, the incomplete bevel gear ring is meshingly connected to the bevel gear, the output end of the cylinder is fixedly connected to a connecting block, and the connecting block is slidably connected to the sliding plate.

[0007] Preferably, the outer surface of the frame is rotatably connected to a rotating rod via a bearing, the outer surface of the rotating rod is fixedly connected to a first rotating disk, the outer surface of the first rotating disk is fixedly connected to a push rod, the outer surface of the support rod is fixedly connected to a second rotating disk, the outer surface of the second rotating disk is provided with a slot, and the push rod is slidably connected to the slot.

[0008] Preferably, the inner surface of the second mounting box is rotatably connected to a rotating rod via a bearing, the outer surface of the rotating rod is rotatably connected to a shift rod, the outer surface of the rotating rod is rotatably connected to a third rotating plate, the outer surface of the third rotating plate is fixedly connected to a protrusion, the shift rod contacts the protrusion, the outer surface of the third rotating plate is rotatably connected to a pull rod via a bearing, the other end of the pull rod is rotatably connected to a positioning rod via a rotating shaft, and 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 mounting box, a mounting rod is rotatably connected to the surface of the second mounting box via a bearing, a spur gear is provided at one end of the mounting rod, the spur gear is meshed with the rack, the other end of the mounting rod is transmission connected to the rotating rod via a synchronous belt, a positioning long groove is provided on the outer surface of the first mounting box for the mounting rod to pass through, a spring is installed on the outer surface of the rotating rod near the bottom, a protective box is fixedly connected to the lower surface of the second mounting box, and the protective box is fixedly connected to the other end of the spring.

[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 connected to the lower surface of the water tank, a guide plate is fixedly connected to the inner surface of the frame, and a cleaning brush is provided 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, and a water outlet pipe is provided on the inner surface of the fixed tank.

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

[0013] Preferably, a gear cleaning method comprises the following steps: S1: Start the motor, the second rotating disk drives the rotating frame to rotate intermittently through the support rod. When the rotating frame is stationary with one side facing downward, the positioning rod enters the gear waiting to be cleaned and is embedded in the positioning hole on the fixed frame.

[0014] S2: The rotating frame continues to rotate, and the positioning rod moves a short distance in the positioning hole to generate vibration, allowing the surface gear to shake on the positioning rod, reducing the dead angle of cleaning.

[0015] S3: When the rotating frame drives the multiple gears to rotate to the side, the cleaning roller brush is started to clean the gears.

[0016] S4: After the rotating frame drives the gear to rotate to the top, the inclined nozzle is started to spray water from the water tank, and the impact force of the water flow is used to drive the gear to rotate, so as to fully rinse and clean the gear.

[0017] S5: Continue to rotate the rotating frame, the edge of the gear contacts the guide plate and gradually closes, and the brush on the inner side of the top of the guide plate cleans the water stains on the surface of the gear.

[0018] S6: The closed gear re-enters the conveyor belt for transportation.

[0019] Compared with the prior art, the advantages and positive effects of the present invention are: 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, and the rotating rod drives the rotating cylinder to rotate through the synchronous belt. At this time, the cylinder pushes the sliding plate to move through the connecting block, and 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, and 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, and 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. When the multiple gears move to the bottom of the rotating frame, the connecting rod continues to rotate. At this time, the positioning rod can be pushed into the interior of the gear to be cleaned and embedded in the positioning hole on the fixed frame. At this time, the multiple gears can be sleeved on the positioning rod, and the positioning rod accurately enters the interior of the gear to be cleaned and is embedded in the positioning hole on the fixed frame. This precise positioning ensures that the multiple gears are accurately positioned 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.

[0020] 2. The present invention proposes a gear cleaning device and a gear cleaning method, which arrange multiple gears on a conveyor belt, and use a motor to drive a rotating rod to rotate, and the rotating rod drives a push rod on a first rotating disk to rotate, and the push rod rotates into a slot on a second rotating disk and pushes the second rotating disk to rotate, and the second rotating disk drives a support rod to rotate, and the support rod drives a rotating frame to rotate, and at this time, the rotating frame can be driven to rotate intermittently, and the intermittent rotation of the rotating frame can be coordinated with the operation of the conveyor belt, so that multiple gears can be intermittently installed on the positioning rod for orderly cleaning, thereby improving production efficiency and reducing the workload and time cost of manual positioning of gears.

[0021] 3. The present invention provides a gear cleaning device and a gear cleaning method, wherein when the second installation box moves in a direction away from the gear, the back and forth movement of the second installation box can be coordinated with the spur gear and the rack, and the two spur gears always rotate in the same direction, so that when the spur gear and the rack are meshed, the mainspring is twisted, and when the positioning rod enters the positioning hole, the gear disengages from the rack, and the mainspring is gradually released, and the lever drives the third rotating plate to rotate through the protrusion, and the third rotating plate drives the positioning rod to move a short distance in the positioning hole through the pull rod, so that the positioning rod can vibrate, and the gear on the surface can shake on the positioning rod. The vibration generated by the positioning rod causes the gear on the surface to shake on the positioning rod, breaking the tight fitting state that may be formed between the gears, and effectively avoiding the gears being too close to produce a cleaning dead angle, and the gears are shaken on the positioning rod through vibration, so that the position and state of each gear in the cleaning process can be adjusted to a certain extent, reducing the difference in cleaning effect caused by different gear arrangement tightness, thereby improving the consistency of the overall cleaning quality and ensuring the quality stability of the product.

[0022] 4. The present invention proposes a gear cleaning device and a gear cleaning method, which continue to rotate the rotating frame, and the edge of the gear contacts the guide plate so that they gradually close during the rotation process, and a brush is provided on the inner side of the top of the guide plate to clean water stains on the surface. The closed gear re-enters the conveyor belt for transportation, and the brush provided on the inner side of the top of the guide plate can comprehensively clean water stains on the surface of the gear when the edge of the gear contacts and gradually closes, and the brush can drive the gear to rotate on the positioning rod, utilizing the rotation and closing action of the gear to make the brush fully contact with the gear surface, greatly improving the cleaning efficiency, and being able to quickly and effectively remove water stains. In the process of the rotating frame continuing to rotate, the gears gradually close under the action of the guide plate. This design enables the gears to maintain a neat arrangement when re-entering the conveyor belt, so that the gears can quickly leave the positioning rod, thereby improving work efficiency.

[0023] 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

[0024] Figure 1 A schematic diagram of the main structure of a gear cleaning device and a gear cleaning method proposed by the present invention; Figure 2 A partial external structural schematic diagram of a gear cleaning device and a gear cleaning method proposed by the present invention; 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; 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; Figure 5 A schematic diagram of a partial structure of a gear cleaning device and a gear cleaning method proposed by the present invention; 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; 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; 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; Fig. 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; Fig.10 A schematic diagram of the local structure of a limiting slideway of a gear cleaning device and a gear cleaning method proposed by the present invention; Fig.11 A schematic diagram of the partial structure of a gear rack of a gear cleaning device and a gear cleaning method proposed by the present invention; Fig.12The present invention proposes a gear cleaning device and a gear cleaning method Fig.10 A schematic diagram of the partially enlarged structure at B in the middle; Fig.13 The present invention provides a partial cross-sectional structural schematic diagram of a fixed tank of a gear cleaning device and a gear cleaning method.

[0025] Legend: 1, frame; 2, support rod; 3, rotating frame; 4, first mounting box; 5, limit slide groove; 6, limit slider; 7, first rotating plate; 8, second mounting box; 9, fixed cylinder; 10, positioning rod; 11, fixed frame; 12, positioning hole; 13, annular groove; 14, arc 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; 2 3. Slot; 24. Rotating rod; 25. Push rod; 26. Third rotating plate; 27. Bump; 28. Pull rod; 29. ​​Spring; 30. Rack; 31. Mounting rod; 32. Spur gear; 33. Positioning slot; 34. Spring; 35. Protective box; 36. Cleaning roller brush; 37. Water tank; 38. Nozzle; 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 DESCRIPTION

[0026] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0028] Embodiment 1, as Figure 1 - Fig.13As shown, a gear cleaning device comprises 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, 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 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, the inner surface of the second mounting box 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, and the outer surface of the fixing frame 11 is provided with a positioning hole 12.

[0029] 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 installation box 8 to move, the second installation 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 toward the fixed cylinder 9. When multiple 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 to the other side. At this time, the positioning rod 10 can be pushed into the inside of the gear waiting 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.

[0030] Embodiment 2, as Figure 1 - Fig.13 As shown, 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 with an arc-shaped slider 14, the outer surface of the arc-shaped slider 14 is rotatably connected with a connecting rod 15 through a bearing, the lower surface of the connecting rod 15 is fixedly connected with a second rotating plate 16, the second rotating plate 16 is rotatably connected to the first rotating plate 7 through a bearing, the outer surface of the frame 1 is fixedly connected with a cylinder 45, the outer surface of the support rod 2 is rotatably connected with a rotating cylinder 46 through a bearing, the rotating cylinder 46 is connected to the rotating rod 19 through a synchronous belt transmission, the outer surface of the rotating cylinder 46 is slidably connected with a sliding plate 47, the outer surface of the sliding plate 47 is fixed An incomplete bevel gear ring 17 is fixedly connected, a bevel gear 18 is fixedly connected to the upper surface of the connecting rod 15, 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, the outer surface of the frame 1 is rotatably connected to a rotating rod 19 through 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.

[0031] 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.

[0032] Embodiment 3, as Figure 1 - Fig.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.

[0033] The effect achieved by the entire embodiment 3 is that when the second installation box 8 moves in the direction away from the gear, the installation rod 31 on one side of the second installation box 8 drives the spur gear 32 to mesh with the rack 30 on the corresponding side, and when the second installation box 8 moves in the direction close to the gear, the second installation box 8 drives the spur gear 32 on the other side to mesh with the rack 30, and at the same time, a ratchet pawl is provided between the two spur gears 32 and the installation rod 31, so that the two spur gears 32 can always only rotate in the same direction, and a ratchet pawl is provided between the rotating rod 24 and the shifting rod 25, and at the same time, the mainspring 34 is twisted and tightened, and when the positioning rod 10 enters the positioning hole 12, this When the rotating frame 3 continues to rotate, the gear disengages from the rack 30. At this time, the mainspring is gradually released, driving the lever 25 to rotate, the lever 25 drives the protrusion 27 to rotate, the protrusion 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 short 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 opposite direction and continue to move deeper into the positioning hole 12, so that the positioning rod 10 can vibrate, so that the gear on the surface can shake on the positioning rod 10.

[0034] Embodiment 4, as Figure 1 - Fig.13 As shown, 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, 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 provided on the inner surface of the fixed tank 42, and a motor 44 is installed on the outer surface of the frame 1, and the output end of the motor 44 is fixedly connected to the rotating rod 19.

[0035] The effect achieved by the entire embodiment 4 is that when the rotating frame 3 drives multiple gears to rotate to the side, the cleaning roller brush 36 can be started to clean the multiple gears. When it rotates to the top, the nozzle 38 can be started to spray water in the water tank 37 and clean the gears. At the same time, the nozzle 38 is set at an angle, and the impact force of the water flow can drive the gears to rotate, reducing dead angles, and continuing to rotate the rotating frame 3, the edge of the gear contacts the guide plate 39, so that it gradually closes during the rotation process, and a brush is provided on the inner side of the top of the guide plate 39, which can clean the water stains on the surface. The closed gear re-enters the conveyor belt 41 for transportation.

[0036] like Figure 1 - Fig.13 As shown, a gear cleaning method comprises the following steps: 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 is stationary with one side facing downward, the positioning rod 10 enters the gear waiting to be cleaned and is embedded in the positioning hole 12 on the fixed frame 11.

[0037] 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, reducing the cleaning dead angle.

[0038] S3: When the rotating frame 3 drives the multiple gears to rotate to the side, the cleaning roller brush 36 is started to clean the gears.

[0039] 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.

[0040] S5: Continue to rotate the rotating frame 3, the edge of the gear contacts the guide plate 39 and gradually closes, and the brush on the inner side of the top of the guide plate 39 cleans the water stains on the surface of the gear.

[0041] S6: The closed gear re-enters the conveyor belt 41 for transportation.

[0042] Working principle: when working, multiple gears are arranged on the conveyor belt 41, and the motor 44 drives the rotating rod 19 to rotate. The rotating rod 19 drives the push rod 21 on the first rotating disk 20 to rotate. 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. 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 cylinder 45 drives the connecting block to move, and the connecting block drives the sliding plate 47 to move. The sliding plate 47 drives the incomplete bevel gear ring 17 and the bevel gear 18 at the bottom. The gears 10 are engaged, and 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 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 through the spring 29, and the positioning rod 10 moves toward the fixed cylinder 9. When multiple 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 to the other side. At this time, the positioning rod 10 can be pushed into the gear waiting to be cleaned and embedded. The plurality of gears can be inserted into the positioning holes 12 on the fixing frame 11. At this time, a plurality of gears can be sleeved on the positioning rod 10. When the rotating frame 3 drives the plurality of gears to rotate to the side, the cleaning roller brush 36 can be started to clean the plurality of gears. When the second mounting box 8 moves in a direction 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 rack 30 on the corresponding 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 in a direction close to 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, a ratchet pawl is provided between the two spur gears 32 and the mounting rod 31, so that the two spur gears 32 are always engaged with the rack 30. The lever 24 and the lever 25 are connected to each other by a ratchet pawl, so that when the spur gear 32 is meshed with the rack 30, the lever 25 will not continue to rotate when it touches the protrusion 27. At the same time, the spring 34 is twisted and tightened. When the positioning rod 10 enters the positioning hole 12, the rotating frame 3 continues to rotate, and the gear disengages from the rack 30. At this time, the spring 34 is gradually released, driving the lever 25 to rotate, the lever 25 drives the protrusion 27 to rotate, the protrusion 27 drives the third rotating plate 26 to rotate, and the third rotating plate 26 drives the pull rod 28 to rotate. The pull rod 28 drives the positioning rod 10 to move a short 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 opposite direction and continue to move deeper into the positioning hole 12, so that the positioning rod 10 can vibrate, so that the gear on the surface can shake on the positioning rod 10. When it rotates to the top, the nozzle 38 is started to spray water from the water tank 37 and clean the gear. At the same time, the nozzle 38 is tilted, and the impact force of the water flow can drive the gear to rotate, reducing the dead angle. The rotating frame 3 continues to rotate, and the edge of the gear contacts the guide plate 39, so that it gradually closes during the rotation process. A brush is set on the inner side of the top of the guide plate 39 to clean the water stains on the surface. The closed gear re-enters the conveyor belt 41 for transportation. Each time the incomplete bevel gear ring 17 rotates one circle and moves to the bottom, the cylinder 45 pushes the incomplete bevel gear ring 17 to engage with the bottom bevel gear 18.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls 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 inner surface of the second mounting box (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), and the outer surface of the fixing frame (11) is provided with a positioning hole (12).

2. The gear cleaning device according to claim 1, characterized in that: 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 second rotating plate (16) is rotatably connected to the first rotating plate (7) via a bearing.

3. The gear cleaning device according to claim 2, 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).

4. The gear cleaning device according to claim 3, 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).

5. 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).

6. The gear cleaning device according to claim 5, 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).

7. The gear cleaning device according to claim 1, characterized in that: 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), and a cleaning brush (40) is arranged on the inner surface of the guide plate (39).

8. 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).

9. 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).

10. A gear cleaning method, applied to a gear cleaning device according to any one of claims 1 to 9, 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 brush 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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