A fully automatic flywheel screw hole processing device

Abstract

The present invention discloses a fully automatic flywheel screw hole processing device, which relates to the technical field of flywheel processing. The device includes a base and a triggering component. A drilling machine and a tapping machine are reciprocally and slidably connected to the base, and the sliding directions of the drilling machine and the tapping machine are perpendicular to each other. A first bracket is movably connected to the base, and a flywheel body is intermittently rotated on the first bracket. During the sliding stroke of the first bracket, there is a tapping station where the end face of the flywheel body faces the tapping machine. When the flywheel body moves to the tapping station, the circumferential side of the flywheel body faces the drilling machine, and the triggering component moves the first bracket to the tapping station. This fully automatic flywheel screw hole processing device first drills one end face of the flywheel body through the drilling machine, and then the triggering component moves the first bracket to the tapping station. At this time, the tapping machine taps one end face of the flywheel body, and at the same time, the drilling machine continues to drill signal holes on the circumferential side of the flywheel body.

Description

Technical Field

[0001] The present invention relates to the technical field of flywheel processing, and specifically to a fully automatic flywheel screw hole processing device. Background Art

[0002] A flywheel is a disk-shaped part with a large moment of inertia, and its function is like an energy storage device. It is usually installed at the rear end of the engine crankshaft through screw holes on the end face of the flywheel.

[0003] For example, in the Chinese patent with the publication number CN206047587U and the name "Automated Flywheel Screw Hole Processing Equipment", it includes a bracket, a turntable, a pressing station for cooperating to position the workpiece, a drilling station, a tapping station, and a control unit; the turntable is connected to a first driving member for driving its rotation, and a plurality of positioning parts are evenly arranged at intervals on the turntable; the pressing station includes a pressing plate, a second driving member for driving the pressing plate to move up and down, and a third driving member for driving the pressing plate to move back and forth; the drilling station includes a double-head drill, a drilling bracket for supporting the double-head drill above the positioning part, and a fourth driving member for driving the double-head drill to move up and down. By controlling each station and the turntable through the control unit, the present invention realizes the automatic processing of the workpiece by the equipment, with high working efficiency; and the consistency and qualification rate of the workpiece are high.

[0004] Although the automated flywheel screw hole processing equipment in the above patent is practical and convenient, it also has deficiencies. Signal holes usually need to be drilled on the circumferential side of some flywheels for installing a rotational speed sensor. In the above device, only drilling and tapping can be performed on the end face of the flywheel, and the operation of drilling signal holes on its circumferential side cannot be carried out, reducing the production efficiency of the flywheel. Summary of the Invention

[0005] The purpose of the present invention is to provide a fully automatic flywheel screw hole processing device to solve the deficiencies in the above prior art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: The fully automatic flywheel screw hole processing device includes a base and a triggering component. A drilling machine and a tapping machine are reciprocally slidably connected to the base, and the sliding directions of the drilling machine and the tapping machine are perpendicular to each other. A first bracket is movably connected to the base, and a flywheel body is intermittently rotated on the first bracket. During the sliding stroke of the first bracket, there is a tapping station on the first bracket where the end face of the flywheel body faces the tapping machine. When the flywheel body moves to the tapping station, the circumferential side of the flywheel body faces the drilling machine. After the drilling machine finishes drilling the end face of the flywheel body, the first bracket is moved to the tapping station through the triggering component.

[0007] Furthermore, the trigger assembly includes a connecting plate, a linkage gear and a rack meshing with the linkage gear. A third slide groove is provided on the base, the rack is arranged in the third slide groove, the linkage gear is movably connected in the third slide groove, the first bracket is movably connected in the connecting plate, and the connecting plate is connected to the base by horizontal sliding along the length direction of the rack through a transmission assembly.

[0008] Furthermore, the transmission assembly includes a first screw, a second slider, a first connecting rod, a baffle and a first sleeve, the first screw is rotatably connected to the base, the second slider is threadedly connected to the first screw, a second slide groove is horizontally opened on the base, the second slider is slidably connected in the second slide groove, one end of the first sleeve is fixedly connected to one side of the connecting plate, the two ends of the first connecting rod are respectively fixedly connected to the second slider and the baffle, the baffle and the first connecting rod are both slidably connected in the first sleeve, and the longitudinal cross-sectional area of ​​the baffle is larger than the opening size of the first sleeve.

[0009] Furthermore, one end of the first screw is coaxially fixedly connected to a first incomplete bevel gear, the first bracket is intermittently rotatably connected to a bevel gear body meshing with the first incomplete gear, and the bevel gear body is provided with a positioning assembly for positioning the flywheel body.

[0010] Furthermore, the positioning assembly includes a second sleeve, a cylinder and a second screw, the cylinder being coaxially fixedly connected to one end of the bevel gear body, and the second sleeve being slidably sleeved on the cylinder, the second screw being screwed inside the cylinder, one end of the second screw being fixedly connected to a handle, the handle being provided with an annular stopper, the annular stopper being rotatably abutted with one end of the second sleeve, a plurality of supporting circle mechanisms being provided on the circumferential side surface of the second sleeve, each of the supporting circle mechanisms including a fourth slider, a support plate and an abutment plate fixedly connected in sequence, two hinged rods being hinged between the bottom of each support plate and the circumferential side surface of the second sleeve, each of the support plates being arc-shaped, the top of each support plate being abutted and matched with the flywheel body, and the side of each abutment plate close to the flywheel body being abutted and matched with one end of the flywheel body, one end of the bevel gear body being provided with a plurality of guide grooves in a circumferential array, and each of the fourth sliders being slidably connected with each guide groove in a one-to-one correspondence.

[0011] Furthermore, the other end of the first incomplete bevel gear is coaxially fixedly connected to a rotating rod, the rotating rod is provided with two spiral grooves connected end to end, the rotating rod is slidably connected to a sliding plate, the sliding plate is provided with a protrusion, the two spiral grooves are slidably matched with the protrusion, and the drilling machine is arranged on the sliding plate.

[0012] Furthermore, a first sliding block is provided at the bottom of the sliding plate, a first sliding groove is provided on the base, and the first sliding block is slidably connected in the first sliding groove.

[0013] Further, the other end of the first screw rod is coaxially and fixedly connected with a driving wheel. A second support is provided on the base. A second incomplete bevel gear meshing with the bevel gear body is rotatably connected to the second support. One end of the second incomplete bevel gear is coaxially and fixedly connected with a driven wheel. A transmission belt is commonly connected to the driving wheel and the driven wheel for transmission.

[0014] Further, a fourth sliding groove is formed in the base. A guiding rod is horizontally arranged in the fourth sliding groove. A third slider is slidably sleeved on the guiding rod. The tapping machine is arranged on the third slider. One end of the driven wheel is fixedly connected with a cylinder. A second connecting rod is arranged on one side of the third slider. A swinging rod is rotatably sleeved on the cylinder. The other end of the swinging rod is rotatably sleeved with the second connecting rod.

[0015] Further, a motor is provided on the base. The output end of the motor is coaxially and fixedly connected with one end of the driving wheel.

[0016] Compared with the prior art, the beneficial effects provided by the present invention are as follows: The full-automatic flywheel screw hole processing equipment first drills one end face of the flywheel body through a drilling machine. After drilling a plurality of holes in a circumferential array, the first support is moved to the tapping station through the triggering component. At this time, one end face of the flywheel body faces the tapping machine, and the circumferential side face of the flywheel body faces the drilling machine. The tapping machine sequentially taps the holes that have been drilled on one end face of the flywheel body. At the same time, the drilling machine continues to drill signal holes on the circumferential side face of the flywheel body. This device integrates tapping and drilling and can also drill signal holes on the flywheel body, which can improve the production efficiency of the flywheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For those of ordinary skill in the art, other drawings can also be obtained according to these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the present invention;

[0019] Figure 2 It is a top view of the overall structure provided by an embodiment of the present invention;

[0020] Figure 3 It is Figure 2 a cross-sectional view taken along line A-A in

[0021] Figure 4 It is Figure 3 a cross-sectional view taken along line B-B in

[0022] Figure 5 is Figure 3 an enlarged view of part C in

[0023] Figure 6 is Figure 2 a sectional view taken along line D-D in

[0024] Figure 7 is Figure 6 an enlarged view of part E in

[0025] Explanation of reference numerals in the drawings: 1, base; 2, bevel gear body; 3, first incomplete bevel gear; 4, second incomplete bevel gear; 5, rotating rod; 6, spiral groove; 7, sliding plate; 8, first chute; 9, first slider; 10, protrusion; 11, drilling machine; 12, first screw; 13, second slider; 14, first connecting rod; 15, baffle; 16, first sleeve; 17, connecting plate; 18, second chute; 19, third chute; 20, rack; 21, linkage gear; 22, first bracket; 23, driving wheel; 24, driven wheel; 25, transmission belt; 26, cylinder; 27, second connecting rod; 28, swing rod; 29, third slider; 30, tapping machine; 31, guide rod; 32, fourth chute; 33, second bracket; 34, flywheel body; 35, fourth slider; 36, support plate; 37, abutting plate; 38, hinge rod; 39, second sleeve; 40, cylinder; 41, second screw; 42, handle; 43, annular block; 44, motor; 45, guide groove. Detailed implementation manners

[0026] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0027] Please refer to Figures 1-7 , a technical solution provided by an embodiment of the present invention: The full-automatic flywheel screw hole processing equipment includes a base 1 and a triggering component. A drilling machine 11 and a tapping machine 30 are reciprocally and slidably connected to the base 1, and the sliding directions of the drilling machine 11 and the tapping machine 30 are perpendicular to each other. A first bracket 22 is movably connected to the base 1, and a flywheel body 34 is intermittently rotated on the first bracket 22. During the sliding stroke of the first bracket 22, there is a tapping station where the end face of the flywheel body 34 faces the tapping machine 30. When the flywheel body 34 moves to the tapping station, the circumferential side face of the flywheel body 34 faces the drilling machine 11. After the drilling machine 11 finishes drilling the end face of the flywheel body 34, the first bracket 22 is moved to the tapping station through the triggering component.

[0028] As a preferred technical solution, the triggering component includes a connecting plate 17, a linkage gear 21, and a rack 20 meshing with the linkage gear 21. A third chute 19 is formed in the base 1. The rack 20 is arranged in the third chute 19. The linkage gear 21 is movably connected in the third chute 19. The first bracket 22 is movably connected in the connecting plate 17. The connecting plate 17 is horizontally slidably connected to the base 1 along the length direction of the rack 20 through a transmission component. Specifically, after the drill 11 finishes drilling the end face of the flywheel body 34, the transmission component drives the connecting plate 17 to slide on the base 1. The connecting plate 17 drives the first bracket 22 to slide synchronously. And through the meshing transmission between the linkage gear 21 and the rack 20, the linkage gear 21 drives the first bracket 22 to rotate, so that the drilled end face of the flywheel body 34 on the first bracket 22 faces the tapping machine 30. At this time, the circumferential side of the flywheel body 34 faces the drill 11, which facilitates the tapping machine 30 to perform tapping while the drill 11 drills a signal hole on the circumferential side of the flywheel body 34, improving the production efficiency of the flywheel.

[0029] As a preferred technical solution, the transmission component includes a first screw 12, a second slider 13, a first connecting rod 14, a baffle 15, and a first sleeve 16. The first screw 12 is rotatably connected to the base 1. The second slider 13 is screwed to the first screw 12. A second chute 18 is horizontally formed in the base 1. The second slider 13 is slidably connected in the second chute 18. One end of the first sleeve 16 is fixedly connected to one side of the connecting plate 17. The two ends of the first connecting rod 14 are respectively fixedly connected to the second slider 13 and the baffle 15. The baffle 15 and the first connecting rod 14 are both slidably connected in the first sleeve 16. The longitudinal sectional area of the baffle 15 is larger than the opening size of the first sleeve 16. Specifically, the rotation of the first screw 12 drives the second slider 13 to move linearly. The second slider 13 drives the first connecting rod 14 to move. And the first connecting rod 14 has a first stroke and a second stroke during the movement. In the first stroke, the baffle 15 does not abut against the opening of the first sleeve 16, and the drill 11 continuously drills the end face of the flywheel body 34. When the baffle 15 abuts against the opening of the first sleeve 16, the first connecting rod 14 starts the second stroke, and the baffle 15 drives the connecting plate 17 to move through the first sleeve 16.

[0030] As a preferred technical solution, one end of the first screw 12 is coaxially and fixedly connected with a first incomplete bevel gear 3. An bevel gear body 2 meshing with the first incomplete gear is intermittently rotatably connected to the first bracket 22. A positioning component for positioning the flywheel body 34 is arranged on the bevel gear body 2. Specifically, the rotation of the first screw 12 causes the first incomplete bevel gear 3 to rotate. Through the meshing transmission between the first incomplete gear and the bevel gear body 2, the flywheel body 34 rotates intermittently, enabling the drill 11 to perform circumferential array drilling on the end face of the flywheel body 34.

[0031] As a preferred technical solution, the positioning component includes a second sleeve 39, a cylinder 40 and a second screw 41. The cylinder 40 is coaxially and fixedly connected to one end of the bevel gear body 2, and the second sleeve 39 is slidably sleeved on the cylinder 40. The second screw 41 is screwed inside the cylinder 40. One end of the second screw 41 is fixedly connected with a handle 42. An annular stop block 43 is arranged on the handle 42. The annular stop block 43 is rotationally abutted against one end of the second sleeve 39. A plurality of circular support mechanisms are arranged on the circumferential side of the second sleeve 39. Each circular support mechanism includes a fourth slider 35, a support plate 36 and an abutting plate 37 which are fixedly connected in sequence. Two hinge rods 38 are hinged between the bottom of each support plate 36 and the circumferential side of the second sleeve 39. Each support plate 36 is arc-shaped. The top of each support plate 36 is abutted and matched with the flywheel body 34. One side of each abutting plate 37 close to the flywheel body 34 is abutted and matched with one end of the flywheel body 34. A plurality of guiding grooves 45 are arranged in a circumferential array at one end of the bevel gear body 2. Each fourth slider 35 is slidably connected with each guiding groove 45 in a one-to-one correspondence. Specifically, the flywheel body 34 is placed on the top of one of the support plates 36. By rotating the handle 42, the first screw 12 is driven to rotate. The first screw 12 drives the annular stop block 43 to approach the bevel gear body 2. Through the abutment of the annular stop block 43, the second sleeve 39 is driven to horizontally slide towards the bevel gear body 2. Since each support plate 36 is hinged to the circumferential side of the second sleeve 39, and at the same time each fourth slider 35 is slidably connected with each guiding groove 45 in a one-to-one correspondence, each support plate 36 gradually spreads out in a circumferential manner until the tops of all the support plates 36 are abutted against the flywheel body 34, so that the flywheel body 34 is fixed at one end of the bevel gear body 2. Each abutting plate 37 is abutted against the end face of the flywheel body 34 to prevent the flywheel body 34 from falling off.

[0032] As a preferred technical solution, a rotating rod 5 is coaxially and fixedly connected to the other end of the first incomplete bevel gear 3. Two helical grooves 6 connected end to end are arranged on the rotating rod 5. A sliding plate 7 is slidably connected to the rotating rod 5. A protrusion 10 is arranged inside the sliding plate 7. Both helical grooves 6 are slidably matched with the protrusion 10. The drilling machine 11 is arranged on the sliding plate 7. Specifically, a first slider 9 is arranged at the bottom of the sliding plate 7. A first sliding groove 8 is arranged on the base 1. The first slider 9 is slidably connected in the first sliding groove 8. When the rotating rod 5 rotates, through the sliding fit between the protrusion 10 and the two helical grooves 6, and at the same time the sliding fit between the first slider 9 and the first sliding groove 8 restricts the circumferential rotation of the sliding plate 7, so that the sliding plate 7 can only slide reciprocally along the length direction of the rotating rod 5, so as to realize the continuous drilling operation of the drilling machine 11 on the end face and circumferential side of the flywheel body 34.

[0033] As a preferred technical solution, the other end of the first screw rod 12 is coaxially and fixedly connected with a driving wheel 23. A second support 33 is provided on the base 1. A second incomplete bevel gear 4 meshing with the bevel gear body 2 is rotatably connected to the second support 33. One end of the second incomplete bevel gear 4 is coaxially and fixedly connected with a driven wheel 24. A transmission belt 25 is commonly connected to the driving wheel 23 and the driven wheel 24 for transmission. Specifically, a motor 44 is provided on the base 1, and the output end of the motor 44 is coaxially and fixedly connected with one end of the driving wheel 23. Specifically, when the motor 44 is started, the motor 44 drives the driving wheel 23 to rotate. The driving wheel 23 drives the driven wheel 24 to rotate through the transmission belt 25, and the driven wheel 24 drives the second incomplete bevel gear 4 to rotate. When the flywheel body 34 is located at the tapping station, the second incomplete bevel gear 4 meshes with the bevel gear body 2, so that the flywheel body 34 continues to rotate intermittently, which is convenient for the drilling machine 11 to continuously tap the end face of the flywheel body 34 and continuously drill signal holes on the circumferential side face.

[0034] As a preferred technical solution, a fourth sliding groove 32 is formed in the base 1. A guide rod 31 is horizontally arranged in the fourth sliding groove 32. A third slider 29 is slidably sleeved on the guide rod 31. The tapping machine 30 is arranged on the third slider 29. One end of the driven wheel 24 is fixedly connected with a cylinder 26. A second connecting rod 27 is arranged on one side of the third slider 29. A swing rod 28 is rotatably sleeved on the cylinder 26. The other end of the swing rod 28 is rotatably sleeved with the second connecting rod 27. Specifically, when the driven wheel 24 rotates, due to the displacement change of the cylinder 26 in the horizontal direction, the swing rod 28 drives the second connecting rod 27 to generate a horizontal displacement change. Since the guide rod 31 restricts the third slider 29 from generating a displacement change in the vertical direction, the third slider 29 reciprocates horizontally along with the second connecting rod 27. The moving direction of the drilling machine 11 is perpendicular to the moving direction of the tapping machine 30. The tapping machine 30 moves along with the third slider 29 to tap the end face of the flywheel body 34 that has been drilled.

[0035] Working principle: The full-automatic flywheel screw hole processing equipment first places the flywheel body 34 on the top of one of the support plates 36. By rotating the handle 42, the first screw rod 12 is driven to rotate. The first screw rod 12 drives the annular block 43 to approach the bevel gear body 2. Through the abutment of the annular block 43, the second sleeve 39 is driven to slide horizontally towards the bevel gear body 2. Since the circumferential sides of the support plates 36 are hinged to the second sleeve 39, and at the same time, the fourth sliders 35 and the guide grooves 45 are slidably connected in a one-to-one correspondence, the support plates 36 gradually spread out in a circular pattern until the tops of the support plates 36 are all in contact with the flywheel body 34, fixing the flywheel body 34 at one end of the bevel gear body 2. The abutting plates 37 are in contact with the end face of the flywheel body 34 to prevent the flywheel body 34 from falling. The motor 44 is started to drive the driving wheel 23 to rotate. The first screw rod 12 drives the first incomplete bevel gear 3 and the rotating rod 5 to rotate. Through the meshing transmission between the first incomplete gear and the bevel gear body 2, the flywheel body 34 rotates intermittently. At the same time, through the sliding fit between the protrusion 10 and the two spiral grooves 6, and the sliding fit between the first slider 9 and the first chute 8 restricts the circumferential rotation of the sliding plate 7, so that the sliding plate 7 can only slide reciprocally along the length direction of the rotating rod 5, so as to realize the continuous drilling operation of the drill 11 on the end face and circumferential side of the flywheel body 34. When a plurality of holes arranged in a circular array are drilled, the baffle 15 abuts against the opening of the first sleeve 16. The baffle 15 drives the connecting plate 17 to move through the first sleeve 16. The connecting plate 17 drives the first bracket 22 to slide synchronously. And through the meshing transmission between the linkage gear 21 and the rack 20, the linkage gear 21 drives the first bracket 22 to rotate, so that the end face of the flywheel body 34 with drilled holes on the first bracket 22 faces the tapping machine 30. The driving wheel 23 drives the driven wheel 24 to rotate through the transmission belt 25. The driven wheel 24 drives the second incomplete bevel gear 4 to rotate, so that when the flywheel body 34 is in the tapping station, the second incomplete bevel gear 4 meshes with the bevel gear body 2, making the flywheel body 34 continue to rotate intermittently. The driven wheel 24 rotates. Due to the displacement change of the cylinder 26 in the horizontal direction, the swing rod 28 drives the second connecting rod 27 to have a horizontal displacement change. Since the guide rod 31 restricts the third slider 29 from having a vertical displacement change, the third slider 29 reciprocally slides horizontally with the second connecting rod 27. And the moving direction of the drill 11 is perpendicular to the moving direction of the tapping machine 30. The tapping machine 30 moves with the third slider 29 to perform tapping operation on the end face of the flywheel body 34 that has been drilled. At the same time, the drill 11 continues to perform the operation of drilling signal holes on the circumferential side of the flywheel body 34. This device integrates tapping and drilling and can also perform the operation of drilling signal holes on the flywheel body 34, which can improve the production efficiency of the flywheel.

[0036] Only certain exemplary embodiments of the present invention have been described above by way of illustration. Without doubt, for those of ordinary skill in the art, the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of the claims of the present invention.

Claims

1. A fully automatic flywheel screw hole processing equipment, comprising a base (1), a drilling machine (11) and a tapping machine (30) are reciprocatingly slidably connected to the base (1), and the sliding directions of the drilling machine (11) and the tapping machine (30) are perpendicular to each other, a first bracket (22) is movably connected to the base (1), a flywheel body (34) is intermittently rotated on the first bracket (22), and the sliding stroke of the first bracket (22) has a tapping station in which the end face of the flywheel body (34) faces the tapping machine (30), and when the flywheel body (34) moves to the tapping station, the peripheral side of the flywheel body (34) faces the drilling machine (11), characterized in that Also includes: A trigger assembly, when the drilling machine (11) completes drilling the end face of the flywheel body (34), the trigger assembly moves the first bracket (22) to the tapping station, the trigger assembly comprises a connecting plate (17), a linkage gear (21) and a rack (20) meshing with the linkage gear (21), a third slide groove (19) is provided on the base (1), the rack (20) is arranged in the third slide groove (19), the linkage gear (21) is movably connected in the third slide groove (19), the first bracket (22) is movably connected in the connecting plate (17), the connecting plate (17) is horizontally slidably connected to the base (1) along the length direction of the rack (20) through a transmission assembly, the transmission assembly comprises a first screw rod (12), a second slider ( 13), a first connecting rod (14), a baffle (15) and a first sleeve (16), the first screw rod (12) is rotatably connected to the base (1), the second slider (13) is screwed to the first screw rod (12), a second slide groove (18) is horizontally opened on the base (1), the second slider (13) is slidably connected in the second slide groove (18), one end of the first sleeve (16) is fixedly connected to one side of the connecting plate (17), the two ends of the first connecting rod (14) are respectively fixedly connected to the second slider (13) and the baffle (15), the baffle (15) and the first connecting rod (14) are both slidably connected in the first sleeve (16), and the longitudinal cross-sectional area of ​​the baffle (15) is larger than the opening size of the first sleeve (16).

2. The fully automatic flywheel screw hole processing equipment according to claim 1 is characterized in that: One end of the first screw rod (12) is coaxially fixedly connected to a first incomplete bevel gear (3); the first bracket (22) is intermittently rotatably connected to a bevel gear body (2) meshing with the first incomplete gear; the bevel gear body (2) is provided with a positioning assembly for positioning a flywheel body (34).

3. The fully automatic flywheel screw hole processing equipment according to claim 2 is characterized in that: The positioning assembly comprises a second sleeve (39), a cylinder (40) and a second screw (41); the cylinder (40) is coaxially fixedly connected to one end of the bevel gear body (2), and the second sleeve (39) is slidably sleeved on the cylinder (40); the second screw (41) is threaded inside the cylinder (40); one end of the second screw (41) is fixedly connected to a handle (42); the handle (42) is provided with an annular stopper (43); the annular stopper (43) is rotatably abutted against one end of the second sleeve (39); a plurality of supporting mechanisms are provided on the circumferential side of the second sleeve (39); each of the supporting mechanisms comprises a A fourth slider (35), a support plate (36) and an abutment plate (37) are fixedly connected to each other, two hinge rods (38) are hinged between the bottom of each support plate (36) and the peripheral side of the second sleeve (39), each support plate (36) is arc-shaped, the top of each support plate (36) is abutted with the flywheel body (34), and the side of each abutment plate (37) close to the flywheel body (34) is abutted with one end of the flywheel body (34), one end of the bevel gear body (2) is provided with a plurality of guide grooves (45) in a circumferential array, and each fourth slider (35) is slidably connected to each guide groove (45) in a one-to-one corresponding manner.

4. The fully automatic flywheel screw hole processing equipment according to claim 2 is characterized in that: The other end of the first incomplete bevel gear (3) is coaxially fixedly connected to a rotating rod (5), the rotating rod (5) is provided with two spiral grooves (6) connected end to end, the rotating rod (5) is slidably connected to a sliding plate (7), a protrusion (10) is provided in the sliding plate (7), the two spiral grooves (6) are slidably matched with the protrusion (10), and the drilling machine (11) is arranged on the sliding plate (7).

5. The fully automatic flywheel screw hole processing equipment according to claim 4 is characterized in that: A first sliding block (9) is provided at the bottom of the sliding plate (7), a first sliding groove (8) is provided on the base (1), and the first sliding block (9) is slidably connected in the first sliding groove (8).

6. The fully automatic flywheel screw hole processing equipment according to claim 1 is characterized in that: The other end of the first screw rod (12) is coaxially fixedly connected to a driving wheel (23); a second bracket (33) is provided on the base (1); a second incomplete bevel gear (4) meshing with the bevel gear body (2) is rotatably connected to the second bracket (33); one end of the second incomplete bevel gear (4) is coaxially fixedly connected to a driven wheel (24); and a transmission belt (25) is commonly connected to the driving wheel (23) and the driven wheel (24) for transmission.

7. The fully automatic flywheel screw hole processing equipment according to claim 6 is characterized in that: The base (1) is provided with a fourth slide groove (32), a guide rod (31) is horizontally arranged in the fourth slide groove (32), a third slider (29) is slidably sleeved on the guide rod (31), the tapping machine (30) is arranged on the third slider (29), one end of the driven wheel (24) is fixedly connected to a cylinder (26), one side of the third slider (29) is provided with a second connecting rod (27), a swing rod (28) is rotatably sleeved on the cylinder (26), and the other end of the swing rod (28) is rotatably sleeved with the second connecting rod (27).

8. The fully automatic flywheel screw hole processing equipment according to claim 6 is characterized in that: A motor (44) is provided on the base (1), and an output end of the motor (44) is coaxially fixedly connected to one end of the driving wheel (23).

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