Flywheel gear ring polishing and cleaning device capable of automatic feeding and discharging

Abstract

A flywheel gear ring polishing and cleaning device capable of automatic feeding and discharging, comprising a feeding unit, a box, a supporting unit, a clamping and polishing unit, a rotating unit, a cleaning unit, a discharging unit and a collecting unit, the feeding unit stores a plurality of flywheel gear rings, the upper end face of the box is opened, the clamping and polishing unit fixes the flywheel gear rings above the lowermost one, the lowermost flywheel gear ring falls into the supporting unit, the upper end face of the box is closed, the clamping and polishing unit clamps the flywheel gear ring on the supporting unit, and the whole moves to the rotating unit and the cleaning unit, so that the flywheel gear ring rotates relative to the clamping and polishing unit under the rotation of the rotating unit, the clamping and polishing unit polishes the upper and lower end faces and the inner end face of the flywheel gear ring, the cleaning unit cleans the outer teeth, the generated waste enters the collecting unit, the cleaned flywheel gear ring is placed back on the supporting unit, and finally the flywheel gear ring enters the discharging unit through the supporting unit for collection.

Description

Technical Field

[0001] This invention relates to the field of flywheel gear ring processing, specifically to a flywheel gear ring grinding and cleaning device with automatic feeding and discharging capabilities. Background Technology

[0002] A flywheel ring gear is a rotating mechanical device used to provide continuous energy in systems with discontinuous energy sources.

[0003] Existing flywheel gear grinding and cleaning devices typically involve manually placing the flywheel gear to be processed into the processing device for fixation, moving the fixed flywheel gear to different positions using a moving device, and then using a grinding disc to grind and cut the surface and teeth of the flywheel gear.

[0004] However, the existing processing equipment for grinding flywheel gear rings has the following drawbacks:

[0005] 1. The existing flywheel gear grinding device does not clean in time after grinding, so some of the grinding debris remains on the flywheel gear, resulting in incomplete cleaning.

[0006] 2. Existing flywheel gear grinding equipment requires manual fixation of each flywheel gear before processing, resulting in a long processing cycle and low processing efficiency.

[0007] CN109174822A discloses an invention patent entitled "A Flywheel Gear Ring Debris Cleaning Device". When processing the flywheel gear ring, the first step is to manually open the latch and rotate the box door upwards. Then, the flywheel gear ring is placed on the support ring. The piston rod of the cylinder extends, pushing the pressure plate to rotate around its hinge point with the connecting shaft into the support ring, so that the pressure plate abuts against the top of the flywheel gear ring. The piston rod of the hydraulic cylinder retracts, driving the flywheel gear ring to move downwards to the middle of the box. The drive motor drives the support ring and the cylinder to rotate, thereby driving the flywheel gear ring to rotate. The airflow generated by the fan enters the jet pipe and is finally sprayed out onto the flywheel gear ring through the nozzle of the jet pipe. The airflow can blow the debris off the flywheel gear ring.

[0008] Its shortcomings are: 1. When feeding and discharging the flywheel gear ring, the invention can only be operated manually and repeatedly. In addition, the lock must be opened and the box door must be turned, which makes the automation level of the invention low and the processing efficiency low; 2. After the pressure plate of the invention fixes the flywheel gear ring, the cylinder drives it to rotate together. The fixed position nozzle cannot clean it, resulting in poor equipment performance. Summary of the Invention

[0009] The purpose of this invention is to provide a flywheel gear ring grinding and cleaning device with automatic feeding and discharging capabilities. It can automatically feed and discharge materials and clean the flywheel gear ring sequentially.

[0010] The objective of this invention is achieved through the following technical solution, which includes two first baffles, an openable first grinding block, and a cleaning mechanism; the two first baffles are openable and closable and located below the stacked flywheel gear rings, and the first grinding block is vertically movable and located below the first baffles;

[0011] When the two first baffles are closed, the flywheel gear rings stacked one above the other are placed on top of the first baffles;

[0012] When the two first baffles are opened to the half-open state, the first grinding block can rise and pass through the two half-open first baffles until it meets the flywheel gear ring at the second position below. The first grinding block can open to the inner wall of the flywheel gear ring at the second position below, supporting the flywheel gear ring except for the lowest flywheel gear ring.

[0013] When the first baffle is fully opened, the flywheel ring gear at the lowest position falls from the first baffle position to the cleaning mechanism.

[0014] Preferably, the device further includes a support unit located between the first baffle and the cleaning mechanism;

[0015] When the first baffle is fully opened, the flywheel gear at the lowest position falls horizontally above the support unit.

[0016] When the first baffle changes from fully open to half open, the first baffle can descend to the support unit clamping position to clamp the flywheel gear ring, and then descend to the cleaning unit to assist in grinding and cleaning the flywheel gear ring.

[0017] Preferably, the support unit includes a first mounting base, a first mounting groove, a second telescopic rod, a first support block, a first inclined block, a second sliding groove, a second inclined surface, and a first support surface;

[0018] The device includes a housing, inside which two first mounting seats are fixedly connected. The two first mounting seats are arranged opposite to each other. The opposite end faces of the first mounting seats are provided with first mounting grooves. A second telescopic rod is fixedly connected in each first mounting seat. The extended ends of the second telescopic rods are arranged opposite to each other. A first support block is fixedly connected to the extended end of the second telescopic rod extending out of the first mounting groove. A second sliding groove is opened in the first mounting groove. The direction of the second sliding groove is parallel to the extension and retraction direction of the second telescopic rod. The first mounting seat is slidably disposed in the second sliding groove.

[0019] The first support block has a first support surface on its upper surface opposite to the first support block. The first support surface can support the flywheel gear ring that falls off the first baffle. A first inclined block is fixed to the upper surface of the first support block near the second telescopic rod. The upper surface of the first inclined block is higher than the upper surface of the first support surface. A second inclined surface is also provided on the opposite end surface of the first inclined block.

[0020] Preferably, the device includes a third telescopic rod, which is fixedly connected to the box body. The extended end of the third telescopic rod is vertically upward. A first disk is fixedly connected to the extended end of the third telescopic rod. One end of a plurality of first mounting blocks is uniformly fixedly connected to the side wall of the first disk. A fixed end of a fourth telescopic rod is fixedly connected inside the first mounting block. The extended end of the fourth telescopic rod extends out of the end face of the first mounting block away from the first disk.

[0021] The device also includes a third mounting block, on which a second telescopic cylinder is fixedly connected to the side wall near the extended end of the fourth telescopic rod. A fourth inclined surface is provided on the end face of the third mounting block away from the fourth telescopic rod. The second telescopic cylinder can be sleeved on the side wall of the extended end of the fourth telescopic rod. One end of a second spring is fixedly connected to the middle of the inner wall of the second telescopic cylinder, and the other end of the second spring is fixedly connected to the extended end of the fourth telescopic rod.

[0022] The first mounting block has a second mounting block fixed to the sidewalls on both sides away from the first disc. The second mounting block has a first nozzle fixed to the end face away from the first mounting block. The upper and lower end faces of the second mounting block away from the first mounting block are provided with a sixth inclined surface.

[0023] The third mounting block has a second mounting groove on both its upper and lower end faces. The two first grinding blocks are disposed on the upper and lower end faces of the third mounting block. A first telescopic cylinder is fixedly connected to the end face of the first grinding block near the third mounting block. The first telescopic cylinder can slide in the second mounting groove. One end of a first spring is fixedly connected to the middle of the inner wall of the first telescopic cylinder. The other end of the first spring is fixedly connected to the inner end face of the second mounting groove. A third inclined surface is provided on the end face of the first grinding block near the corresponding end face of the second mounting block. A fifth inclined surface is provided on the end face of the first grinding block away from the fourth telescopic rod. The distance of the first grinding block away from the end face of the fourth telescopic rod is greater than the distance of the third mounting block away from the end face of the fourth telescopic rod. The space formed between the first grinding blocks can clamp the flywheel gear ring located on the first mounting seat.

[0024] Preferably, a fifth telescopic rod is fixedly connected to both sides inside the housing, the protruding ends of the fifth telescopic rod are arranged opposite to each other, the protruding ends of the fifth telescopic rod are fixedly connected to the side wall of the first motor, the rotating end of the first motor is vertically upward, and a first gear is fixedly connected to the rotating end of the fifth motor, which can mesh with the external teeth of the flywheel ring gear.

[0025] The housing has a third sliding groove inside, the direction of which is parallel to the extension direction of the fifth telescopic rod. The first slider is fixed to both sides of the first motor and can slide within the first sliding groove.

[0026] Preferably, the cleaning mechanism includes a fan, a first air pipe, a second nozzle, a first rotating shaft, a second motor, and a first brush.

[0027] Fans are fixedly connected to both sides inside the housing. A first air pipe is fixedly connected to the fan. The air outlet of the first air pipe extends out of the lower hollow end face of the housing and is fixedly connected to two second nozzles. The air outlet of one of the second nozzles is set at an angle downward, facing the waste debris attached to the upper end face and tooth surface of the flywheel gear ring; the air outlet of the other second nozzle is set at an angle upward, facing the waste debris attached to the lower end face and tooth surface of the flywheel gear ring.

[0028] The first mounting base has a first arc-shaped groove on each of its two opposite ends. The first arc-shaped groove is located below the first support block. A first rotating shaft is horizontally fixed in the first arc-shaped groove. One end of the first rotating shaft is rotatably fixed to the output end of a second motor. The fixed end of the second motor is fixed in the first mounting base. Several first brushes are evenly fixed on the side wall of the first rotating shaft.

[0029] Preferably, the box body has a first collection groove inside, the first collection groove is located on the lower side of the box body, the bottom surface of the first collection groove has a seventh inclined surface, the lowest end of the seventh inclined surface is connected to a first outlet, a first collection box is provided below the first outlet, the first collection box is located on one side of the box body, and the inlet end of the first collection box corresponds to the outlet end of the first outlet.

[0030] Preferably, two sixth telescopic rods are horizontally fixed inside the housing, and the extended ends of the sixth telescopic rods are fixed to the side wall of the first mounting base. The sixth telescopic rods can push the first mounting base to one side laterally.

[0031] The housing has a fourth sliding groove inside. One end of the fourth sliding groove is located at the fixed end of the sixth telescopic rod, and the other end is perpendicular to the inner side wall of the housing and connected to the side wall. The first mounting seat can slide along the fourth sliding groove. The housing also has a second outlet inside, which can be moved laterally out of the flywheel gear ring.

[0032] Preferably, a first receiving platform is fixedly connected to one side of the housing. The first receiving platform is located below one end of the second outlet. A seventh telescopic rod is vertically fixed inside the first receiving platform. A second disc is fixedly connected to the extended end of the seventh telescopic rod. The outer wall of the second disc is the same size as the inner wall of the flywheel gear ring. The second disc can move up and down inside the first receiving platform.

[0033] A sliding seat is provided on the upper end face of the second disk. The sliding direction of the sliding seat is parallel to the fourth sliding groove. The sliding seat is threadedly connected to a ball screw. The ball screw is horizontally fixed to the upper end face of the second disk. The end of the ball screw away from the second outlet is fixed to the rotating shaft of the third motor. The third motor is fixed inside the second disk. A first sliding block is fixed to the upper end face of the sliding seat. The first sliding block is located on the upper end face of the second disk.

[0034] Because of the adoption of the above technical solution, the present invention has the following advantages:

[0035] 1. This invention can automatically load and unload flywheel gear rings, greatly reducing processing time and improving the efficiency of flywheel gear ring processing.

[0036] 2. This invention provides a more thorough processing of the flywheel gear ring. The grinding of the flywheel gear ring is achieved through the rotation of the flywheel gear ring and the cooperation of grinding blocks, which enables all-round grinding of all positions of the flywheel gear ring. The airflow from the first and second nozzles can separate the waste debris remaining after grinding the flywheel gear ring, thereby collecting the waste debris and obtaining a thoroughly ground and cleaned flywheel gear ring.

[0037] 3. The first grinding block of the present invention can not only clamp the upper and lower end faces of the flywheel gear ring for movement and grinding, but also extend into the feeding end to resist other flywheel gear rings that are about to fall by friction, so that the flywheel gear ring at the bottom of the feeding end can be fed smoothly for subsequent grinding and cleaning.

[0038] Other advantages, objectives, and features of the invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination, or may be learned from practice of the invention. The objectives and other advantages of the invention can be realized and obtained through the following description. Attached Figure Description

[0039] The accompanying drawings of this invention are described below.

[0040] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0041] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0042] Figure 3 This is a schematic diagram of the feeding unit of the present invention;

[0043] Figure 4 This is an exploded view of the support unit and part of the cleaning unit of the present invention;

[0044] Figure 5 This is an exploded view of the clamping and polishing unit of the present invention;

[0045] Figure 6 This is a schematic diagram of the structure of the rotating unit and part of the cleaning unit of the present invention;

[0046] Figure 7 This is a schematic diagram of the internal structure of the housing and the collection unit of the present invention;

[0047] Figure 8 This is an exploded view related to the discharge unit of the present invention.

[0048] In the diagram: 1. Feeding unit; 2. Housing; 3. Support unit; 4. Clamping and grinding unit; 5. Rotating unit; 6. Cleaning unit; 7. Discharge unit; 8. Collection unit; 9. First support rod; 10. First cylinder; 11. First telescopic rod; 12. First baffle; 13. First inclined surface; 14. First chute; 15. First mounting base; 16. First mounting groove; 17. Second telescopic rod; 18. First support block; 19. First inclined block; 20. Second chute; 21. Second inclined surface; 22. First support surface; 23. Third telescopic rod; 24. First disc; 25. First mounting block; 26. Fourth telescopic rod; 27. Second mounting block; 28. Third inclined surface; 29. ​​First nozzle; 30. First grinding block; 31. First spring; 32. Third mounting block; 33. Second mounting groove; 34. First telescopic cylinder; 35. 36. Second telescopic cylinder; 37. Second spring; 38. Fourth inclined plane; 39. Fifth inclined plane; 30. Sixth inclined plane; 41. First motor; 42. Fifth telescopic rod; 43. First gear; 44. First slider; 45. Third slide groove; 46. Second nozzle; 47. Fan; 48. First air pipe; 49. Second motor; 50. First shaft; 51. First brush; 52. First arc groove; 53. First collection box; 54. First outlet; 55. First collection groove; 56. Seventh inclined plane; 57. Sixth telescopic rod; 58. First receiving platform; 59. Seventh telescopic rod; 60. Second disc; 61. Ball screw; 62. Third motor; 63. Sliding seat; 64. First sliding block; 65. Fourth slide groove; 66. Second outlet. Detailed Implementation

[0049] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0050] In the description of the embodiments of the present invention, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of the embodiments of the present invention, it should be noted that unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of the present invention based on the specific circumstances.

[0051] A flywheel gear ring grinding and cleaning device with automatic feeding and discharging capabilities, such as Figure 1 , Figure 2 As shown, the device includes a feeding unit 1, a box 2 with an opening at the top, a support unit 3, a clamping and grinding unit 4, a rotating unit 5, a cleaning unit 6, a discharging unit 7, and a collecting unit 8.

[0052] The feeding unit 1 is located on the upper surface of the housing 2. The support unit 3 and the clamping and polishing unit 4 are located inside the housing 2, with the clamping and polishing unit 4 located directly below the feeding unit 1 and the support unit 3 located on both sides of the clamping and polishing unit 4. The cleaning unit 6 is located inside the housing 2 and outside the clamping and polishing unit 4. The rotating unit 5 is located inside the housing 2 and on both sides of the clamping and polishing unit 4. The discharging unit 7 is located on one side of the housing 2, and the collecting unit 8 is located on the other side of the housing 2.

[0053] In this embodiment, at the start of operation, several overlapping flywheel gear rings are manually placed into the feeding unit 1. The opening on the upper surface of the housing 2 is opened, allowing the clamping and grinding unit 4 to fix the flywheel gear ring except for the bottom one. Then, the bottom flywheel gear ring falls through the upper surface of the housing 2 onto the support unit 3 for temporary fixation. After that, the opening on the upper surface of the housing 2 is closed, and the clamping and grinding unit 4 clamps the flywheel gear ring on the support unit 3. Then, the whole assembly moves towards the rotating unit 5 and the cleaning unit 6, causing the flywheel gear ring to rotate under the rotation of the rotating unit 5 and rotate relative to the clamping and grinding unit 4. The clamping and grinding unit 4 grinds the upper and lower end faces and the inner end face of the flywheel gear ring. The cleaning unit 6 cleans the tooth surface, and the waste debris enters the collection unit 8. The cleaned flywheel gear ring is placed back onto the support unit 3 through the clamping and grinding unit 4. The support unit 3 moves towards the inside of the housing 2 towards the discharge unit 7. Finally, the flywheel gear ring enters the discharge unit 7 through the support unit 3 for collection.

[0054] Furthermore, such as Figure 1 , Figure 3 As shown, the feeding unit 1 includes a first support rod 9, a first cylinder 10, a first telescopic rod 11, a first baffle 12, and a first inclined surface 13;

[0055] The first support rod 9 is located on both sides of the upper end face of the housing 2. The side wall of the first cylinder 10 is fixed between the two first support rods 9. The housing 2 is hollow inside. The upper and lower end faces of the first cylinder 10 are open. Several flywheel gear rings can be stacked inside the first cylinder 10. The two sides inside the housing 2 are fixed with first telescopic rods 11. The extended ends of the two first telescopic rods 11 are arranged opposite each other. A first baffle 12 is fixed to the extended end of the first telescopic rod 11. The upper end face of the first baffle 12 is in contact with the lower end face of the first cylinder 10. The first baffle 12 can block the opening on the upper end face of the housing 2. A first sliding groove 14 is opened inside the housing 2. The direction of the first sliding groove 14 is parallel to the extension and retraction direction of the first telescopic rod 11. The first baffle 12 can slide in the first sliding groove 14. The opposite end faces of the two first baffles 12 are provided with a first inclined surface 13 into which the flywheel gear rings fall.

[0056] In this embodiment, when the work begins, several overlapping flywheel gear rings are manually placed into the first cylinder 10. At this time, the first baffle 12 is pushed by the first telescopic rod 11 to block the opening on the upper surface of the housing 2. The lowest flywheel gear ring is placed on the upper surface of the first baffle 12, waiting for the device to start working.

[0057] Furthermore, such as Figure 2 , Figure 4As shown, the support unit 3 includes a first mounting base 15, a first mounting groove 16, a second telescopic rod 17, a first support block 18, a first inclined block 19, a second sliding groove 20, a second inclined surface 21, and a first support surface 22.

[0058] The first mounting base 15 is disposed inside the housing 2, located on opposite sides of the housing 2. The opposite end faces of the first mounting base 15 are provided with first mounting grooves 16. A second telescopic rod 17 is fixedly connected to each first mounting base 15. The protruding ends of the second telescopic rods 17 are positioned opposite each other. A first support block 18 is fixedly connected to the protruding end of the second telescopic rod 17 extending out of the first mounting groove 16. A second sliding groove 20 is formed within the first mounting groove 16. The direction of the second sliding groove 20 is parallel to the telescopic direction of the second telescopic rod 17. The mounting base 15 is slidably disposed in the second slide groove 20; the upper surface of the first support block 18 is provided with a first support surface 22, which can support the flywheel gear ring that falls into the first cylinder 10; a first inclined block 19 is fixedly connected to the upper surface of the first support block 18 near the second telescopic rod 17, the upper surface of the first inclined block 19 is higher than the upper surface of the first support surface 22, and the opposite end surface of the first inclined block 19 is also provided with a second inclined surface 21, which can lock the flywheel gear ring supported by the first support block 18.

[0059] In this embodiment, at the start of work, several overlapping flywheel gear rings are manually placed into the feeding unit 1. The opening on the upper surface of the housing 2 is opened. After the clamping and grinding unit 4 fixes the remaining flywheel gear rings, the bottom flywheel gear ring falls through the opening on the upper surface of the housing 2 onto the first support surface 22 on the first mounting base 15. At this time, the second telescopic rod 17 is fully extended so that the second inclined surface 21 clamps the flywheel gear ring, temporarily fixing the flywheel gear ring that has fallen into the housing 2, waiting for subsequent grinding and cleaning work.

[0060] Furthermore, such as Figure 2 , Figure 5 As shown, the clamping and grinding unit 4 includes a third telescopic rod 23, a first disc 24, a first mounting block 25, a fourth telescopic rod 26, a second mounting block 27, a third inclined surface 28, a first nozzle 29, a first grinding block 30, a first spring 31, a third mounting block 32, a second mounting groove 33, a first telescopic cylinder 34, a second telescopic cylinder 35, a second spring 36, a fourth inclined surface 37, a fifth inclined surface 38, and a sixth inclined surface 39.

[0061] The third telescopic rod 23 is fixed inside the housing 2. The extended end of the third telescopic rod 23 is vertically upward. A first disc 24 is fixed to the extended end of the third telescopic rod 23. One end of several first mounting blocks 25 are evenly fixed to the side wall of the first disc 24. The fixed end of the fourth telescopic rod 26 is fixed inside the first mounting block 25. The extended end of the fourth telescopic rod 26 extends out of the end face of the first mounting block 25 away from the first disc 24. A second telescopic cylinder 35 is fixed to the side wall of the third mounting block 32 near the extended rod of the fourth telescopic block. A fourth inclined surface 37 is opened on the end face of the third mounting block 32 away from the fourth telescopic rod 26. The second telescopic cylinder 35 can be sleeved on the side wall of the extended end of the fourth telescopic rod 26. One end of the second spring 36 is fixed to the middle of the inner wall of the second telescopic cylinder 35. The other end of the second spring 36 is fixed to the extended end of the fourth telescopic rod 26.

[0062] The sidewalls of the first mounting block 25 away from the first disc 24 are fixedly connected to the second mounting block 27. The end face of the second mounting block 27 away from the first mounting block 25 is fixedly connected to the first nozzle 29. The upper and lower end faces of the second mounting block 27 away from the first mounting block 25 are provided with a sixth inclined surface 39.

[0063] The upper and lower end faces of the third mounting block 32 are provided with second mounting grooves 33. The two first grinding blocks 30 are disposed on the upper and lower end faces of the third mounting block 32. The end face of the first grinding block 30 near the third mounting block 32 is fixedly connected to a first telescopic cylinder 34. The first telescopic cylinder 34 can slide in the second mounting groove 33. One end of the first spring 31 is fixedly connected to the middle of the inner side wall of the first telescopic cylinder 34. The other end of the first spring 31 is fixedly connected to the end face in the second mounting groove 33. The end face of the first grinding block 30 near the second mounting block 27 is provided with a third inclined surface 28. The end face of the first grinding block 30 away from the fourth telescopic rod 26 is provided with a fifth inclined surface 38. The distance of the first grinding block 30 away from the end face of the fourth telescopic rod 26 is greater than the distance of the third mounting block 32 away from the end face of the fourth telescopic rod 26.

[0064] In this embodiment, at the start of operation, several overlapping flywheel gear rings are manually placed into the feeding unit 1. The opening on the upper surface of the housing 2 is opened. When the first baffle 12 is not fully open to receive the overlapping flywheel gear rings but the first grinding block 30 can extend out, the third telescopic rod 23 extends upward from the upper surface of the housing 2. Then, the fourth telescopic rod 26 extends to fix the first grinding block 30 except for the bottom flywheel gear ring. Then, the first baffle 12 is fully opened, and the bottom flywheel gear ring falls through the opening on the upper surface of the housing 2 onto the first support surface 22 on the first mounting base 15 for temporary fixation. Then, the first grinding block 30 retracts, and the third telescopic rod 23 moves downward, causing the first grinding block 30 to move onto the first support surface 22. At the flywheel ring gear, the fourth telescopic rod 26 extends again, causing the upper and lower end faces of the first grinding block 30 to clamp the upper and lower end faces of the flywheel ring gear. When the first grinding block 30 retracts, the third inclined surface 28 on the first grinding block 30 cooperates with the sixth inclined surface 39 on the second mounting block 27 to stretch the first spring 31, increasing the distance between the two opposing first grinding blocks 30. When the first grinding block 30 extends to clamp the upper and lower side walls of the flywheel ring gear, the third inclined surface 28 on the first grinding block 30 cooperates with the sixth inclined surface 39 on the second mounting block 27 to reset the first spring 31, restoring the distance between the two opposing first grinding blocks 30, thus clamping the upper and lower end faces of the flywheel ring gear. Then, the clamped flywheel ring gear is moved up and down to complete the subsequent work.

[0065] Furthermore, such as Figure 1 , Figure 6 , Figure 7 As shown, the rotating unit 5 includes a first motor 40, a fifth telescopic rod 41, a first gear 42, and a first slider 43;

[0066] The box 2 has a fifth telescopic rod 41 fixedly connected to both sides inside. The extended ends of the fifth telescopic rod 41 are arranged opposite each other. The extended ends of the fifth telescopic rod 41 are fixedly connected to the side wall of the first motor 40. The rotating end of the first motor 40 is vertically upward. The rotating end of the fifth motor is fixedly connected to the first gear 42, which can mesh with the external teeth of the flywheel ring gear.

[0067] The housing 2 has a third sliding groove 44 inside, and the direction of the third sliding groove 44 is parallel to the extension and retraction direction of the fifth telescopic rod 41. The first motor 40 has first sliders 43 on both sides, and the first sliders 43 can slide in the first sliding groove 14.

[0068] In this embodiment, when the first grinding block 30 clamps the flywheel gear ring and moves to the first gear 42 via the third telescopic rod 23, the fifth telescopic rod 41 pushes the rotating first motor 40 to move closer to the outer teeth of the flywheel gear ring. The first motors 40 on both sides drive the first gear 42 to rotate and mesh with the outer teeth of the flywheel gear ring at the same speed and in the same direction of rotation, causing the flywheel gear ring to rotate at a certain speed. During rotation, the first grinding block 30 grinds the upper and lower surfaces of the flywheel gear ring, and the fourth inclined surface 37 on the third mounting block 32 grinds the inner surface of the flywheel gear ring. At the same time as the inner surface is being ground, the first nozzle 29 separates the waste residue remaining on the inner surface after grinding.

[0069] Furthermore, such as Figure 2 , Figure 4 , Figure 6 As shown, the cleaning unit 6 includes a second nozzle 45, a fan 46, a first air pipe 47, a second motor 48, a first rotating shaft 49, a first brush 50, and a first arc-shaped groove 51;

[0070] Fans 46 are fixedly connected to both sides inside the box 2. A first air pipe 47 is fixedly connected to the fan 46. The air outlet of the first air pipe 47 extends out of the hollow lower end face of the box 2 and is fixedly connected to two second nozzles 45. The air outlet of one of the second nozzles 45 is set diagonally downward and the air outlet of the other second nozzle 45 is set diagonally upward.

[0071] The first mounting base 15 has a first arc-shaped groove 51 on each of its two opposite ends. The first arc-shaped groove 51 is located below the first support block 18. A first rotating shaft 49 is horizontally fixed in the first arc-shaped groove 51. One end of the first rotating shaft 49 is rotatably fixed to the output end of the second motor 48. The fixed end of the second motor 48 is fixed in the first mounting base 15. Several first brushes 50 are evenly fixed on the side wall of the first rotating shaft 49.

[0072] In this embodiment, when the first grinding block 30 clamps the flywheel gear ring and moves to the first gear 42 via the third telescopic rod 23, the first motor 40 rotates and approaches the flywheel gear ring, causing the first gear 42 to drive the flywheel gear ring to rotate at a constant speed. While rotating, the second motor 48 starts to rotate, driving the first rotating shaft 49 to rotate. The first brush 50 fixed on the first rotating shaft 49 cleans the outer teeth of the flywheel gear ring. After the first brush 50 cleans, when the flywheel gear ring rotates to the second nozzle 45, the second nozzle 45, under the operation of the fan 46, cleans the waste residue remaining on the upper and lower tooth surfaces and outer teeth of the flywheel gear ring, so that the waste residue is separated from the flywheel gear ring.

[0073] Furthermore, such as Figure 1 , Figure 7As shown, the collection unit 8 includes a first collection box 52, a first outlet 53, a first collection trough 54, and a seventh inclined surface 55;

[0074] The box 2 has a first collection groove 54 inside, which is located directly below the opening of the box 2. The bottom surface of the first collection groove 54 has a seventh inclined surface 55. The lowest end of the seventh inclined surface 55 is connected to a first outlet 53. A first collection box 52 is provided below the first outlet 53. The inlet end of the first collection box 52 corresponds to the outlet end of the first outlet 53.

[0075] In this embodiment, under the sealed environment of the housing 2, the first grinding block 30 grinds the upper and lower end faces of the flywheel gear ring, the fourth inclined surface 37 on the third mounting block 32 grinds the inner surface of the flywheel gear ring, the brush washes the outer teeth of the flywheel gear ring, and the first nozzle 29 and the second nozzle 45 remove and separate the residual debris on the flywheel gear ring. All the debris and impurities generated by the grinding and cleaning process of the flywheel gear ring are collected in sequence through the first collection groove 54 into the seventh inclined surface 55 and then through the first outlet 53 into the first collection box 52.

[0076] Furthermore, such as Figure 1 , Figure 2 , Figure 7 , Figure 8 As shown, the discharge unit 7 includes a sixth telescopic rod 56, a first receiving platform 57, a seventh telescopic rod 58, a second disc 59, a ball screw 60, a third motor 61, a sliding seat 62, and a first sliding block 63.

[0077] Two sixth telescopic rods 56 are horizontally fixed inside the housing 2. The telescopic direction of the sixth telescopic rods 56 is perpendicular to the telescopic direction of the first telescopic rod 11. The extended end of the sixth telescopic rod 56 is fixed to the side wall of the first mounting base 15. A fourth sliding groove 64 is provided inside the housing 2. One end of the fourth sliding groove 64 is located at the fixed end of the sixth telescopic rod 56, and the other end is perpendicular to the inner side wall of the housing 2 and communicates with the side wall. The first mounting base 15 can slide along the fourth sliding groove 64. A second outlet 65 is also provided inside the housing 2 for the flywheel gear ring to be moved out laterally.

[0078] A first receiving platform 57 is fixedly connected to one side of the housing 2. The first receiving platform 57 is located below one end of the second outlet 65. A seventh telescopic rod 58 is vertically fixed inside the first receiving platform 57. A second disc 59 is fixedly connected to the extended end of the seventh telescopic rod 58. The outer side wall of the second disc 59 is the same size as the inner side wall of the flywheel gear ring. The second disc 59 can move up and down inside the first receiving platform 57. A sliding seat 62 is provided on the upper end surface of the second disc 59. The sliding direction of the sliding seat 62 is parallel to the fourth slide groove 64. The sliding seat 62 is threadedly connected to a ball screw 60. The ball screw 60 is horizontally fixed to the upper end surface of the second disc 59. The end of the ball screw 60 away from the second outlet 65 is fixed to the rotating shaft of the third motor 61. The third motor 61 is fixed inside the second disc 59. A first sliding block 63 is fixed to the upper end surface of the sliding seat 62. The first sliding block 63 is located on the upper end surface of the second disc 59.

[0079] In this embodiment, when the cleaned ball screw 60 is about to be removed and stacked, the third telescopic rod 23 extends and retracts in conjunction with the first support block 18 to fix the cleaned flywheel gear ring. Then, the first grinding block 30 retracts to release the flywheel gear ring, the third telescopic rod 23 descends as a whole, and the sixth telescopic rod 56 pushes the first mounting base 15 to move towards the first receiving platform 57. When the first mounting base 15 moves to the inner wall position of the first receiving platform 57, a portion of the flywheel gear ring on the first mounting base 15 is located inside the second outlet 65. At this time, the first mounting base 15 releases the flywheel gear ring, and the flywheel gear ring... It will get stuck in the second outlet 65, and then the seventh telescopic rod 58 in the first receiving platform 57 will move upward and stop when the lower end face of the first sliding block 63 is at the same height as the lower end face of the flywheel gear ring. At this time, the first sliding block 63 is located inside the flywheel gear ring. Then, driven by the third motor 61, the ball screw 60 drives the first sliding block 63 to move laterally through the sliding seat 62, so that the flywheel gear ring moves out under the drive of the first sliding block 63 and is removed from the second outlet 65 as a whole. The inner ring of the flywheel gear ring is fitted on the outer ring of the second disc 59 and finally falls on the first receiving platform 57 for stacking layer by layer.

[0080] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the specific implementation of the present invention. Any modifications or equivalent substitutions that do not depart from the spirit and scope of the present invention should be covered within the scope of protection of the claims of the present invention.

Claims

1. A flywheel gear ring grinding and cleaning device with automatic feeding and discharging capability, characterized in that, The device includes two first baffles, an openable first polishing block, and a cleaning mechanism; the two first baffles are openable and closable and located below the stacked flywheel gear rings, and the first polishing block is movable and located below the first baffles. When the two first baffles are closed, the flywheel gear rings stacked one on top of the first baffles are positioned above the first baffles; When the two first baffles are opened to the half-open state, the first grinding block can rise and pass through the two half-open first baffles until it meets the flywheel gear ring at the second position below. The first grinding block can open to the inner wall of the flywheel gear ring at the second position below, supporting the flywheel gear ring except for the bottom flywheel gear ring. When the first baffle is fully opened, the flywheel ring gear at the lowest position falls from the first baffle position to the cleaning mechanism; The device also includes a support unit located between the first baffle and the cleaning mechanism; When the first baffle is fully opened, the flywheel gear at the lowest position falls horizontally above the support unit. When the first baffle changes from fully open to half open, the first baffle can descend to the support unit clamping position to clamp the flywheel gear ring, and then descend to the cleaning unit to assist in grinding and cleaning the flywheel gear ring; The support unit includes a first mounting base, a first mounting groove, a second telescopic rod, a first support block, a first inclined block, a second sliding groove, a second inclined surface, and a first support surface; The device includes a housing, inside which two first mounting seats are fixedly connected. The two first mounting seats are arranged opposite to each other. The opposite end faces of the first mounting seats are provided with first mounting grooves. A second telescopic rod is fixedly connected in each of the first mounting seats. The extended ends of the second telescopic rods are arranged opposite to each other. A first support block is fixedly connected to the extended end of the second telescopic rod extending out of the first mounting groove. A second sliding groove is opened in the first mounting groove. The direction of the second sliding groove is parallel to the extension and retraction direction of the second telescopic rod. The first mounting seat is slidably disposed in the second sliding groove. The first support block has a first support surface on its upper surface opposite to the first support block. The first support surface can support the flywheel gear ring that falls off the first baffle. A first inclined block is fixed to the upper surface of the first support block near the second telescopic rod. The upper surface of the first inclined block is higher than the upper surface of the first support surface. A second inclined surface is also provided on the opposite end surface of the first inclined block.

2. The flywheel gear ring grinding and cleaning device with automatic feeding and discharging as described in claim 1, characterized in that, The device includes a third telescopic rod, which is fixedly connected to the box. The extended end of the third telescopic rod is vertically upward. A first disk is fixedly connected to the extended end of the third telescopic rod. One end of a plurality of first mounting blocks is evenly fixedly connected to the side wall of the first disk. The fixed end of a fourth telescopic rod is fixedly connected inside the first mounting block. The extended end of the fourth telescopic rod extends out of the end face of the first mounting block away from the first disk. The device also includes a third mounting block, on which a second telescopic cylinder is fixedly connected to the side wall near the extended end of the fourth telescopic rod. A fourth inclined surface is provided on the end face of the third mounting block away from the fourth telescopic rod. The second telescopic cylinder can be sleeved on the side wall of the extended end of the fourth telescopic rod. One end of a second spring is fixedly connected to the middle of the inner wall of the second telescopic cylinder, and the other end of the second spring is fixedly connected to the extended end of the fourth telescopic rod. The first mounting block has a second mounting block fixed to the sidewalls on both sides away from the first disc. The second mounting block has a first nozzle fixed to the end face away from the first mounting block. The upper and lower end faces of the second mounting block away from the first mounting block are provided with a sixth inclined surface. The third mounting block has a second mounting groove on both its upper and lower end faces. Two first grinding blocks are disposed on the upper and lower end faces of the third mounting block. A first telescopic cylinder is fixedly connected to the end face of the first grinding block near the third mounting block. The first telescopic cylinder can slide in the second mounting groove. One end of a first spring is fixedly connected to the middle of the inner wall of the first telescopic cylinder. The other end of the first spring is fixedly connected to the inner end face of the second mounting groove. A third inclined surface is provided on the end face of the first grinding block near the corresponding end face of the second mounting block. A fifth inclined surface is provided on the end face of the first grinding block away from the fourth telescopic rod. The distance of the first grinding block away from the end face of the fourth telescopic rod is greater than the distance of the third mounting block away from the end face of the fourth telescopic rod. The space formed between the first grinding blocks can clamp the flywheel gear ring located on the first mounting seat.

3. The flywheel gear ring grinding and cleaning device with automatic feeding and discharging as described in claim 2, characterized in that, The box is fixed to two sides inside, and the extended ends of the fifth telescopic rods are arranged opposite each other. The extended ends of the fifth telescopic rods are fixed to the side wall of the first motor. The rotating end of the first motor is vertically upward. The rotating end of the fifth motor is fixed to the first gear, which can mesh with the external teeth of the flywheel ring gear. The housing has a third sliding groove inside, the direction of which is parallel to the extension direction of the fifth telescopic rod. The first slider is fixed to both sides of the first motor and can slide within the first sliding groove.

4. The flywheel gear ring grinding and cleaning device with automatic feeding and discharging as described in claim 3, characterized in that, The cleaning mechanism includes a fan, a first air pipe, a second nozzle, a first rotating shaft, a second motor, and a first brush. Fans are fixedly connected to both sides inside the housing. A first air pipe is fixedly connected to the fan. The air outlet of the first air pipe extends out of the lower hollow end face of the housing and is fixedly connected to two second nozzles. The air outlet of one second nozzle is set at an angle downward, facing the waste debris attached to the upper end face and tooth surface of the flywheel gear ring. The air outlet of the other second nozzle is set at an angle upward, facing the waste debris attached to the lower end face and tooth surface of the flywheel gear ring. The first mounting base has a first arc-shaped groove on each of its two opposite ends. The first arc-shaped groove is located below the first support block. A first rotating shaft is horizontally fixed in the first arc-shaped groove. One end of the first rotating shaft is rotatably fixed to the output end of a second motor. The fixed end of the second motor is fixed in the first mounting base. Several first brushes are evenly fixed on the side wall of the first rotating shaft.

5. The flywheel gear ring grinding and cleaning device with automatic feeding and discharging as described in claim 4, characterized in that, The box body has a first collection groove inside, which is located on the lower side of the box body. The bottom surface of the first collection groove has a seventh inclined surface. The lowest end of the seventh inclined surface is connected to a first outlet. Below the first outlet is a first collection box, which is located on one side of the box body. The inlet end of the first collection box corresponds to the outlet end of the first outlet.

6. The flywheel gear ring grinding and cleaning device with automatic feeding and discharging capability as described in claim 5, characterized in that, Two sixth telescopic rods are horizontally fixed inside the box. The extended ends of the sixth telescopic rods are fixed to the side wall of the first mounting base. The sixth telescopic rods can push the first mounting base to one side laterally. The housing has a fourth sliding groove inside. One end of the fourth sliding groove is located at the fixed end of the sixth telescopic rod, and the other end is perpendicular to the inner side wall of the housing and connected to the side wall. The first mounting seat can slide along the fourth sliding groove. The housing also has a second outlet inside, which can be moved laterally out of the flywheel gear ring.

7. The flywheel gear ring grinding and cleaning device with automatic feeding and discharging as described in claim 6, characterized in that, A first receiving platform is fixedly connected to one side of the housing. The first receiving platform is located below one end of the second outlet. A seventh telescopic rod is vertically fixed inside the first receiving platform. A second disc is fixedly connected to the extended end of the seventh telescopic rod. The outer side wall of the second disc is the same size as the inner side wall of the flywheel gear ring. The second disc can move up and down inside the first receiving platform. A sliding seat is provided on the upper end face of the second disk. The sliding direction of the sliding seat is parallel to the fourth sliding groove. The sliding seat is threadedly connected to a ball screw. The ball screw is horizontally fixed to the upper end face of the second disk. The end of the ball screw away from the second outlet is fixed to the rotating shaft of the third motor. The third motor is fixed inside the second disk. A first sliding block is fixed to the upper end face of the sliding seat. The first sliding block is located on the upper end face of the second disk.

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