Positioning machining device for automobile engine flywheel

Abstract

The invention discloses a positioning machining device for an automobile engine flywheel, and belongs to the technical field of automobile engine flywheel machining, the positioning machining device comprises a case, a rotating table is rotatably connected to the middle of the top end of the case, a through hole is formed in the surface of the rotating table, a side plate is mounted on one side of the top end of the rotating table, and an adjusting structure is distributed on one side of the side plate; the adjusting structure comprises a first motor fixedly installed on one side of the side plate, the output end of the first motor is connected with a turnover base, and a first air cylinder is installed on the inner side of one end of the turnover base. Through the arrangement of the motor, the driving gear, the gear ring, the overturning base, the clamping base and other structures, the automobile engine flywheel to be machined can be conveniently and effectively clamped and limited in the follow-up process, and the stability of the automobile engine flywheel in the follow-up machining process is ensured; and meanwhile, rotation or overturning treatment of the automobile engine flywheel can be achieved according to actual machining requirements, so that follow-up machining treatment of different positions of the automobile engine flywheel is facilitated, and practicability is higher.

Description

Technical Field

[0001] The invention relates to the technical field of automobile engine flywheel processing, in particular to a positioning processing device for automobile engine flywheel. Background Art

[0002] The flywheel of a car engine is an important component of the engine. Its main function is to store energy and balance the unbalanced forces during engine operation to ensure the smoothness and continuity of the engine operation.

[0003] A Chinese patent with publication number CN219379049U discloses a flywheel processing device for an automobile engine. The key points of its technical solution are: by setting a positioning and fixing structure, the positioning rod drives the positioning plate to swing, and the positioning plate engages with the teeth of the flywheel to position and fix the flywheel, which can effectively prevent the flywheel from swinging during the flywheel drilling process and affect the drilling accuracy.

[0004] However, when the existing automobile engine flywheel positioning processing device performs positioning processing on the automobile engine flywheel, it often directly uses the work of the cylinder to push the clamp laterally, and then uses the clamps moving toward each other on both sides to achieve the clamping and limiting of the automobile engine flywheel, which is convenient for subsequent processing. However, this processing method has poor overall flexibility, that is, it is difficult to achieve accurate adjustment of the position of the automobile engine flywheel according to actual processing requirements when the automobile engine flywheel is subsequently processed, which leads to the need for further use of manual labor or the use of auxiliary tools to achieve precise adjustment of the position of the automobile engine flywheel. This is not only time-consuming and labor-intensive, but also reduces the processing efficiency of the automobile engine flywheel, and has poor overall practicality. Summary of the invention

[0005] In order to overcome the deficiencies of the prior art, the present invention provides a positioning processing device for an automobile engine flywheel, which can solve the problem that the existing positioning processing device for an automobile engine flywheel directly utilizes the work of the cylinder to push the clamp laterally when positioning the automobile engine flywheel, and then utilizes the clamps moving toward each other on both sides to achieve clamping and limiting of the automobile engine flywheel, which is convenient for subsequent processing. However, such processing method has poor overall flexibility, that is, it is difficult to accurately adjust the position of the automobile engine flywheel according to actual processing requirements when the automobile engine flywheel is subsequently processed, which leads to the need for further use of manual labor or auxiliary tools to achieve precise adjustment of the position of the automobile engine flywheel. This is not only time-consuming and labor-intensive, but also reduces the processing efficiency of the automobile engine flywheel, and has a technical problem of poor overall practicality.

[0006] In order to solve the above technical problems, the present invention provides the following technical solutions: A positioning processing device for a flywheel of an automobile engine, comprising a chassis, a rotating table is rotatably connected to the middle of the top of the chassis, and a through hole is opened on the surface of the rotating table, a side plate is installed on one side of the top of the rotating table, and an adjustment structure is distributed on one side of the side plate; The adjustment structure includes a first motor fixedly mounted on one side of the side plate, and the output end of the first motor is connected to a flip seat, a first cylinder is mounted on the inner side of one end of the flip seat, and the other end of the first cylinder is connected to a clamping seat, a guide rod is provided on the side wall of the clamping seat, a first spring is fixedly connected to a side of the clamping seat away from the guide rod, and the other end of the first spring is connected to a rubber tooth, a gear ring is provided on the periphery of the bottom of the rotating table, a fixed seat is fixedly mounted on the side wall of the chassis, and a second motor is mounted on the bottom of the fixed seat, and a driving gear is connected to the output end of the second motor.

[0007] As a preferred technical solution of the present invention, a through hole is provided in the middle of the top of the chassis, a collecting cavity is provided in the inner cavity of the chassis, and an air outlet groove is provided on one side of the bottom of the chassis.

[0008] As a preferred technical solution of the present invention, the inner cavity of the collecting chamber is provided with a guide seat, and the upper surface of the guide seat is provided with a guide groove, the bottom of the guide groove is provided with an arc groove, a filter element seat is distributed below the guide seat, and the inner side of the filter element seat is provided with a spiral groove, the lower surface of the filter element seat is provided with a sieve hole, and an exhaust fan is distributed below the filter element seat.

[0009] As a preferred technical solution of the present invention, a support frame is distributed above the chassis, and a third motor is fixedly installed on one side of the top of the support frame, the output end of the third motor is connected to a threaded rod, and the outer surface of the threaded rod is sleeved with a threaded sleeve.

[0010] As a preferred technical solution of the present invention, an adjustment seat is installed at the bottom of the threaded sleeve, and a second cylinder is installed on the inner side of the bottom of the adjustment seat, the other end of the second cylinder is connected to a lifting seat, and a fourth motor is installed in the middle of the bottom end of the lifting seat, and the output end of the fourth motor is connected to a processing head, a movable rod passes through the periphery of the lifting seat, and the bottom of the movable rod is fixedly connected to a lower pressure seat, and the outer surface of the movable rod is sleeved with a second spring.

[0011] As a preferred technical solution of the present invention, the through holes are equidistantly distributed along the center point of the rotating table, and the through holes and the rotating table form an integrated structure.

[0012] As a preferred technical solution of the present invention, the clamping seat is slidably connected to the flip seat through the guide rod, and the guide rod is symmetrically distributed along the vertical center line of the clamping seat.

[0013] As a preferred technical solution of the present invention, the driving gear is meshed with the gear ring through teeth, and the driving gear extends into the inner cavity of the chassis.

[0014] As a preferred technical solution of the present invention, the guide grooves are equidistantly distributed along the inclined surface of the guide seat, and the guide grooves and the guide seat form an integrated structure.

[0015] As a preferred technical solution of the present invention, two ends of the second spring are respectively fixedly connected to the bottom of the lifting seat and the top of the lower pressing seat, and the second springs are equidistantly distributed along the center point of the lifting seat.

[0016] Compared with the prior art, the present invention can achieve the following beneficial effects: 1. Through the structures such as the motor, driving gear, gear ring, flip seat and clamping seat, it is convenient to carry out effective clamping and limiting processing on the automobile engine flywheel to be processed in the subsequent process, so as to ensure its own stability in the subsequent processing process. At the same time, the automobile engine flywheel can be rotated or flipped according to the actual processing requirements, so as to facilitate the subsequent processing of different positions of the automobile engine flywheel, which is more practical. The operation of the first motor will realize the flipping of the flip seat, so as to facilitate the subsequent flipping of the automobile engine flywheel, and the second motor will rotate the driving gear when it is working, and the meshing connection between the driving gear and the gear ring is used to realize the movement of the rotating table, so as to realize the rotation of the automobile engine flywheel, which is convenient for the subsequent more accurate processing of different positions of the automobile engine flywheel; 2. By using the exhaust fan, guide seat, filter element seat and other structures, the waste chips generated during the processing of the automobile engine flywheel can be effectively collected and processed, so as to prevent the waste chips from accumulating on the surface of the device and affecting the subsequent normal processing of the automobile engine flywheel. The overall practicality is higher. When the exhaust fan is working, the waste chips are sucked into the inner side of the chassis through the through hole opened at the top of the chassis, and then the air mixed with the waste chips passes through the guide groove opened on the surface of the guide seat for simple diversion processing. At this time, the arc groove set at the bottom of the guide groove can effectively remove the waste chip particles, and then the filter element seat set can be used to screen out the larger waste chips and leave them on the surface of the filter element seat, while the air will continue to circulate along the spiral groove, and then the sieve hole opened at the bottom of the filter element seat can be used to further filter and remove impurities in the air; 3. Combined with the provided movable rod, the lower pressure seat, the second spring and other structures, it is convenient for the subsequent processing head to further realize the lower pressure limiting processing of the automobile engine flywheel when processing the automobile engine flywheel, thereby ensuring the stability of the automobile engine flywheel in the subsequent processing process, the limiting effect is better, and the practicality is higher. When the lifting seat moves longitudinally, it will drive the movable rod to move longitudinally, and then the movable rod drives the lower pressure seat to contact the surface of the automobile engine flywheel. At this time, the lower pressure seat pushes the movable rod in the reverse direction to realize the deformation of the second spring. Combined with the reverse force generated by the deformation of the second spring and the longitudinal movement of the lifting seat, the lower pressure seat can be better fitted to the upper surface of the automobile engine flywheel and pressed and limited. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the positioning processing device for the flywheel of an automobile engine of the present invention; Figure 2 It is a schematic diagram of the top view of the chassis of the positioning and processing device for the flywheel of an automobile engine of the present invention; Figure 3 It is a schematic diagram of the cross-sectional structure of a chassis portion of the positioning and processing device for a flywheel of an automobile engine of the present invention; Figure 4 It is a bottom view structural diagram of the rotary table of the positioning and processing device for the flywheel of an automobile engine of the present invention; Figure 5 It is a schematic diagram of the side structure of the rotating table of the positioning and processing device for the flywheel of an automobile engine of the present invention; Figure 6 The present invention is a positioning processing device for automobile engine flywheel Figure 5 The enlarged structural diagram at A in the middle; Figure 7 It is a side structural schematic diagram of a support frame of a positioning and processing device for a flywheel of an automobile engine according to the present invention; Figure 8 The present invention is a schematic diagram of the side structure of the adjustment seat of the positioning processing device for the flywheel of an automobile engine.

[0018] Wherein: 1. chassis; 2. rotating table; 3. through hole; 4. side plate; 5. first motor; 6. turning seat; 7. first cylinder; 8. clamping seat; 9. guide rod; 10. first spring; 11. rubber teeth; 12. gear ring; 13. fixed seat; 14. second motor; 15. driving gear; 16. through hole; 17. collecting chamber; 18. air outlet groove; 19. guide seat; 20. guide groove; 21. arc groove; 22. filter element seat; 23. spiral groove; 24. sieve hole; 25. exhaust fan; 26. support frame; 27. third motor; 28. threaded rod; 29. ​​threaded sleeve; 30. adjustment seat; 31. second cylinder; 32. lifting seat; 33. fourth motor; 34. processing head; 35. movable rod; 36. lower pressure seat; 37. second spring. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the present invention.

[0020] Please refer to Figure 1 As shown, the present invention provides a positioning processing device for a flywheel of an automobile engine, comprising a chassis 1, a rotating table 2 is rotatably connected to the middle of the top of the chassis 1, and a through hole 3 is opened on the surface of the rotating table 2, a side plate 4 is installed on one side of the top of the rotating table 2, and an adjustment structure is distributed on one side of the side plate 4; the adjustment structure comprises a first motor 5 fixedly installed on one side of the side plate 4, and the output end of the first motor 5 is connected to a flip seat 6, a first cylinder 7 is installed on the inner side of one end of the flip seat 6, and the other end of the first cylinder 7 is connected to a clamping seat 8, a guide rod 9 is arranged on the side wall of the clamping seat 8, a first spring 10 is fixedly connected to the side of the clamping seat 8 away from the guide rod 9, and the other end of the first spring 10 is connected to a rubber tooth 11, a gear ring 12 is arranged on the periphery of the bottom of the rotating table 2, a fixed seat 13 is fixedly installed on the side wall of the chassis 1, and a second motor 14 is installed at the bottom of the fixed seat 13, and the output end of the second motor 14 is connected to a driving gear 15; When in use, the automobile engine flywheel to be processed is placed on the top of the rotating table 2, and then the lateral movement of the clamping seats 8 on both sides is used to clamp and limit the automobile engine flywheel, ensuring its stability in the subsequent processing process. After the automobile engine flywheel is clamped, the processing of the automobile engine flywheel can be achieved by the movement of the processing head 34, and the automobile engine flywheel can also be rotated or turned during the processing, which has higher flexibility and better processing effect. As a further implementation of this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, a rotating table 2 is rotatably connected to the middle of the top of the chassis 1, and a through hole 3 is opened on the surface of the rotating table 2, and the through holes 3 are equidistantly distributed along the center point of the rotating table 2, and the through holes 3 and the rotating table 2 form an integrated structure, a side plate 4 is installed on one side of the top of the rotating table 2, and an adjustment structure is distributed on one side of the side plate 4; the adjustment structure includes a first motor 5 fixedly installed on one side of the side plate 4, and the output end of the first motor 5 is connected to a flip seat 6, a first cylinder 7 is installed on the inner side of one end of the flip seat 6, and the other end of the first cylinder 7 is connected to a clamping seat 8, and the clamping seat 8 is slidably connected to the flip seat 6 through a guide rod 9. The guide rods 9 are symmetrically distributed along the vertical center line of the clamping seat 8. The side wall of the clamping seat 8 is provided with the guide rods 9. The side of the clamping seat 8 away from the guide rods 9 is fixedly connected with the first spring 10, and the other end of the first spring 10 is connected with the rubber teeth 11. The bottom periphery of the rotating table 2 is provided with a gear ring 12. The side wall of the chassis 1 is fixedly installed with a fixing seat 13, and the bottom of the fixing seat 13 is installed with a second motor 14. The output end of the second motor 14 is connected with a driving gear 15. The driving gear 15 is meshed with the gear ring 12 through the teeth, and the driving gear 15 extends into the inner cavity of the chassis 1. The chassis 1 carries an independent power supply, and the first motor 5, the second motor 14, the third motor 27 and the fourth motor 33 are all electrically connected to the independent power supply through wires, and the multiple motors are controlled by a control panel arranged on the surface of the chassis 1; When the automobile engine flywheel to be processed is placed on the upper surface of the rotating table 2, the first cylinder 7 works to push the clamping seat 8 laterally, thereby realizing the relative movement of the clamping seats 8 on both sides, so that the clamping seats 8 on both sides are used to clamp and limit the automobile engine flywheel. When the automobile engine flywheel contacts the clamping seat 8, the rubber teeth 11 are pushed laterally, thereby causing the rubber teeth 11 to laterally squeeze the first spring 10, thereby realizing the deformation of the first spring 10, and then using the reverse force generated by its deformation to push the rubber teeth 11 in the opposite direction, so that it can better contact with the surface of the automobile engine flywheel, which can not only provide simple protection for the automobile engine flywheel, but also better clamp and limit the automobile engine flywheel, ensuring the automobile engine. The stability of the flywheel of the engine is improved during the subsequent processing. At the same time, when the clamping seat 8 moves horizontally, it will drive the guide rod 9 to slide horizontally along the flip seat 6, so as to improve the stability of the clamping seat 8 during the horizontal movement. When the first motor 5 is working, the flipping process of the flip seat 6 will be realized, so as to facilitate the subsequent flipping of the automobile engine flywheel. When the second motor 14 is working, the driving gear 15 will rotate accordingly. Since the driving gear 15 is meshed with the gear ring 12 through the teeth, the synchronous rotation of the gear ring 12 can be realized by the rotation of the driving gear 15, and then the rotation of the rotating table 2 can be realized, so as to realize the rotation of the automobile engine flywheel, so that the processing position of the automobile engine flywheel can be better adjusted, and the overall flexibility is higher. As a further implementation of this embodiment, Figure 1 , Figure 2 and Figure 3 As shown, a through hole 16 is provided in the middle of the top of the chassis 1, a collecting chamber 17 is provided in the inner cavity of the chassis 1, an air outlet groove 18 is provided on one side of the bottom of the chassis 1, a guide seat 19 is provided in the inner cavity of the collecting chamber 17, and a guide groove 20 is provided on the upper surface of the guide seat 19, the guide grooves 20 are equidistantly distributed along the inclined surface of the guide seat 19, and the guide grooves 20 and the guide seat 19 form an integrated structure, an arc groove 21 is provided at the bottom of the guide groove 20, a filter element seat 22 is distributed below the guide seat 19, and a spiral groove 23 is provided on the inner side of the filter element seat 22, a sieve hole 24 is provided on the lower surface of the filter element seat 22, and an exhaust fan 25 is distributed below the filter element seat 22; When a large amount of waste chips is generated during the processing of the automobile engine flywheel, the exhaust fan 25 works to draw the air mixed with waste chips into the inner side of the collecting chamber 17 through the through hole 16, and then the air passes through the guide groove 20 opened on the surface of the guide seat 19 for simple diversion treatment, and cooperates with the multiple arc grooves 21 equidistantly opened at the bottom of the guide groove 20 to screen out the fine particles mixed in the air, so that they are left on the inner side of the arc groove 21, and then the filter seat 22 is used to leave the larger waste chips on the inner side of the collecting chamber 17, and some fine waste chips will continue to circulate along the spiral groove 23 with the flow of air, and finally cooperates with the multiple sieve holes 24 opened at the bottom of the filter seat 22 to effectively remove the remaining waste chips and impurities in the air, and the treated air will be discharged through the air outlet groove 18, so as to effectively prevent the waste chips from accumulating on the surface of the device and affecting the subsequent processing of the automobile engine flywheel; As a further implementation of this embodiment, Figure 1 , Figure 7 and Figure 8 As shown, a support frame 26 is distributed above the chassis 1, and a third motor 27 is fixedly installed on one side of the top of the support frame 26, a threaded rod 28 is connected to the output end of the third motor 27, and a threaded sleeve 29 is sleeved on the outer surface of the threaded rod 28, an adjusting seat 30 is installed at the bottom of the threaded sleeve 29, and a second cylinder 31 is installed on the inner side of the bottom of the adjusting seat 30, the other end of the second cylinder 31 is connected to a lifting seat 32, and a fourth motor 33 is installed at the middle of the bottom end of the lifting seat 32, and a processing head 34 is connected to the output end of the fourth motor 33, a movable rod 35 passes through the periphery of the lifting seat 32, and a lower pressing seat 36 is fixedly connected to the bottom of the movable rod 35, a second spring 37 is sleeved on the outer surface of the movable rod 35, and two ends of the second spring 37 are respectively fixedly connected to the bottom of the lifting seat 32 and the top of the lower pressing seat 36, and the second springs 37 are equidistantly distributed along the center point of the lifting seat 32; When it is necessary to process the automobile engine flywheel after positioning, the third motor 27 is first operated to rotate the threaded rod 28 connected to its output end, and the threaded connection between the threaded rod 28 and the threaded sleeve 29 is used to realize the lateral movement of the threaded sleeve 29, and then the lateral movement of the threaded sleeve 29 is used to realize the synchronous movement of the adjustment seat 30, and the lateral movement of the adjustment seat 30 is used to realize the adjustment of the lateral position of the processing head 34, and then the second cylinder 31 is used to longitudinally push the lifting seat 32 to realize the adjustment of the position height of the processing head 34 so that it is aligned with the automobile engine. The surface of the flywheel is contacted, at this time, the fourth motor 33 works to realize the rotation of the processing head 34, and then the automobile engine flywheel can be processed in the factory. When the processing head 34 contacts the surface of the automobile engine flywheel, the longitudinal movement of the lifting seat 32 causes the movable rod 35 to longitudinally push the pressing seat 36, and then the pressing seat 36 contacts the surface of the automobile engine flywheel, realizing the deformation of the second spring 37, and then the reverse force generated by its deformation and the operation of the second cylinder 31 can make the pressing seat 36 perform further downward pressure limiting processing on the automobile engine flywheel; Specific working principle: First, the automobile engine flywheel to be processed is placed on the top of the rotating table 2. At this time, the first cylinder 7 works to push the clamping seat 8 laterally, thereby realizing the relative movement of the clamping seats 8 on both sides, so that the clamping seats 8 on both sides are used to clamp and limit the automobile engine flywheel. When the automobile engine flywheel contacts the clamping seat 8, the rubber teeth 11 are pushed laterally, thereby causing the rubber teeth 11 to laterally squeeze the first spring 10 to achieve the deformation of the first spring 10, and then the reverse force generated by its deformation is used to push the rubber teeth 11 in the opposite direction, so that it can better contact with the surface of the automobile engine flywheel, which can not only provide simple protection for the automobile engine flywheel, but also better protect the automobile engine flywheel. The clamping limit is performed to ensure the stability of the automobile engine flywheel during subsequent processing. At the same time, when the clamping seat 8 moves horizontally, it will drive the guide rod 9 to slide horizontally along the flip seat 6, so as to improve the stability of the clamping seat 8 during the horizontal movement. When the first motor 5 is working, the flipping process of the flip seat 6 will be realized, so as to facilitate the subsequent flipping of the automobile engine flywheel. When the second motor 14 is working, the driving gear 15 will rotate accordingly. Since the driving gear 15 is meshed with the gear ring 12 through teeth, the synchronous rotation of the gear ring 12 can be realized by the rotation of the driving gear 15, and then the rotation of the rotating table 2 can be realized, so as to realize the rotation of the automobile engine flywheel, so as to better The processing position of the automobile engine flywheel is adjusted, and the overall flexibility is higher. When the automobile engine flywheel needs to be processed after positioning, the third motor 27 first works to rotate the threaded rod 28 connected to its output end, and the threaded connection between the threaded rod 28 and the threaded sleeve 29 is used to realize the lateral movement of the threaded sleeve 29, and then the lateral movement of the threaded sleeve 29 is used to realize the synchronous movement of the adjustment seat 30, and the lateral movement of the adjustment seat 30 is used to realize the adjustment of the lateral position of the processing head 34, and then the second cylinder 31 is used to longitudinally push the lifting seat 32 to realize the adjustment of the position height of the processing head 34 so that it contacts the surface of the automobile engine flywheel. At this time, the fourth motor 3 3 works to realize the rotation of the processing head 34, and then the automobile engine flywheel can be processed in the factory. When the processing head 34 contacts the surface of the automobile engine flywheel, the longitudinal movement of the lifting seat 32 causes the movable rod 35 to longitudinally push the lower pressing seat 36, and then the lower pressing seat 36 contacts the surface of the automobile engine flywheel, realizing the deformation of the second spring 37. Then, combined with the reverse force generated by its deformation and the work of the second cylinder 31, the lower pressing seat 36 can be used to further press down and limit the automobile engine flywheel. When a lot of waste chips are generated during the processing of the automobile engine flywheel, the exhaust fan 25 works to draw the air mixed with waste chips into the inner side of the collecting chamber 17 through the through hole 16, and then the air passes through the guide groove 20 opened on the surface of the guide seat 19 for simple diversion treatment.In addition, the fine particles mixed in the air can be screened out by cooperating with the multiple arc grooves 21 equidistantly opened at the bottom of the guide groove 20, so that they are left inside the arc groove 21, and then the filter element seat 22 can be used to leave the larger waste debris inside the collection chamber 17, while some fine waste debris will continue to flow along the spiral groove 23 with the flow of air. Finally, the remaining waste debris impurities in the air can be effectively removed by cooperating with the multiple sieve holes 24 opened at the bottom of the filter element seat 22, and the processed air will be discharged through the air outlet groove 18, so as to effectively prevent the waste debris from accumulating on the surface of the device and affecting the subsequent processing of the automobile engine flywheel.

[0021] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A positioning processing device for a flywheel of an automobile engine, comprising a chassis (1), characterized in that: A rotating platform (2) is rotatably connected to the middle of the top of the chassis (1), and a through hole (3) is provided on the surface of the rotating platform (2); a side plate (4) is installed on one side of the top of the rotating platform (2), and an adjustment structure is distributed on one side of the side plate (4); The adjustment structure comprises a first motor (5) fixedly mounted on one side of the side plate (4), and the output end of the first motor (5) is connected to a flip seat (6), a first cylinder (7) is mounted on the inner side of one end of the flip seat (6), and the other end of the first cylinder (7) is connected to a clamping seat (8), a guide rod (9) is arranged on the side wall of the clamping seat (8), a first spring (10) is fixedly connected to the side of the clamping seat (8) away from the guide rod (9), and the other end of the first spring (10) is connected to a rubber tooth (11), a gear ring (12) is arranged on the periphery of the bottom of the rotating table (2), a fixed seat (13) is fixedly mounted on the side wall of the chassis (1), and a second motor (14) is mounted on the bottom of the fixed seat (13), and the output end of the second motor (14) is connected to a driving gear (15).

2. A positioning processing device for a flywheel of an automobile engine according to claim 1, characterized in that: A through hole (16) is provided in the middle of the top of the chassis (1), a collecting chamber (17) is provided in the inner cavity of the chassis (1), and an air outlet groove (18) is provided on one side of the bottom of the chassis (1).

3. A positioning processing device for a flywheel of an automobile engine according to claim 2, characterized in that: The inner cavity of the collecting chamber (17) is provided with a flow guide seat (19), and a flow guide groove (20) is provided on the upper surface of the flow guide seat (19), and an arc groove (21) is provided at the bottom of the flow guide groove (20), a filter element seat (22) is distributed below the flow guide seat (19), and a spiral groove (23) is provided on the inner side of the filter element seat (22), a sieve hole (24) is provided on the lower surface of the filter element seat (22), and an exhaust fan (25) is distributed below the filter element seat (22).

4. The positioning processing device for a flywheel of an automobile engine according to claim 1, characterized in that: A support frame (26) is provided above the chassis (1), and a third motor (27) is fixedly mounted on one side of the top end of the support frame (26); a threaded rod (28) is connected to the output end of the third motor (27), and a threaded sleeve (29) is sleeved on the outer surface of the threaded rod (28).

5. A positioning processing device for a flywheel of an automobile engine according to claim 4, characterized in that: An adjusting seat (30) is installed at the bottom of the threaded sleeve (29), and a second cylinder (31) is installed on the inner side of the bottom of the adjusting seat (30); the other end of the second cylinder (31) is connected to a lifting seat (32), and a fourth motor (33) is installed in the middle of the bottom end of the lifting seat (32); the output end of the fourth motor (33) is connected to a processing head (34); a movable rod (35) passes through the periphery of the lifting seat (32), and a lower pressing seat (36) is fixedly connected to the bottom of the movable rod (35); and a second spring (37) is sleeved on the outer surface of the movable rod (35).

6. The positioning processing device for a flywheel of an automobile engine according to claim 1, characterized in that: The through holes (3) are distributed at equal distances along the center point of the rotating platform (2), and the through holes (3) and the rotating platform (2) form an integrated structure.

7. The positioning processing device for a flywheel of an automobile engine according to claim 1, characterized in that: The clamping seat (8) is slidably connected to the flip seat (6) via the guide rod (9), and the guide rod (9) is symmetrically distributed along the vertical center line of the clamping seat (8).

8. The positioning processing device for a flywheel of an automobile engine according to claim 1, characterized in that: The driving gear (15) is meshedly connected with the gear ring (12) via teeth, and the driving gear (15) extends into the inner cavity of the chassis (1).

9. The positioning processing device for a flywheel of an automobile engine according to claim 3, characterized in that: The guide grooves (20) are distributed at equal distances along the inclined surface of the guide seat (19), and the guide grooves (20) and the guide seat (19) form an integrated structure.

10. The positioning processing device for a flywheel of an automobile engine according to claim 5, characterized in that: The two ends of the second spring (37) are respectively fixedly connected to the bottom of the lifting seat (32) and the top of the lower pressing seat (36), and the second spring (37) is equidistantly distributed along the center point of the lifting seat (32).

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