Pressing device for running motor production

Abstract

The invention discloses a press-fit device for running motor production, which is applied to the technical field of motor production and comprises a fixed base, a rotating groove is formed in the top of the fixed base, a workbench is rotatably connected to the interior of the rotating groove, and a supporting frame in bolted connection with the fixed base is arranged at the top of the rotating groove. And the pressing air cylinder drives the clamping plate and the glue storage box to conduct gluing and pressing on the motor shells in the two shell containing grooves correspondingly. And meanwhile, the workbench drives the two shell containing grooves to alternately rotate and exchange positions, so that the motor shell can be glued and pressed at the same time, and the pressing production efficiency of the motor is improved. In the continuous forward and reverse rotation process of the workbench, the four positioning plates can be driven to get close to each other to clamp the motor shell and get away from each other to release the motor shell. Therefore, the shell can be clamped and positioned in the motor pressing process, accurate positioning between the shell and the end cover is ensured, and the pressing stability is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of motor production, and in particular relates to a pressing device for producing a treadmill motor. Background Art

[0002] During the production process of the existing treadmill drive motor, the motor end cover and the motor housing docking end need to be glued and coated to meet the installation fastening requirements and sealing, and then the end cover and the housing are fixed by pressing and docking with bolts.

[0003] At present, a Chinese invention with the announcement number: CN117013775B discloses a device for gluing and pressing a motor end cover and a motor housing. However, during the pressing process of the treadmill motor, glue is first applied to the motor housing, and then the motor end cover and the motor housing are pressed together. Since the glue is applied from one side of the motor end cover and the housing, the glue cannot penetrate into the inside of the fitting surface of the housing and the end cover, resulting in poor uniformity of the glue coating, which can easily cause unstable pressing between the motor end cover and the housing. In addition, during the pressing process of the motor end cover and the housing, the housing cannot be rotated and adjusted to align the bolt holes of the two, resulting in slow pressing of the motor housing, and the motor end cover and the housing cannot be glued and pressed at the same time, affecting the motor production efficiency. Summary of the invention

[0004] The object of the present invention is to provide a pressing device for the production of treadmill motors, which has the advantages of improving the uniformity of glue coating and the stability of pressing between the treadmill motor housing and the end cover, and improving the production efficiency of the motor.

[0005] The above technical purpose of the present invention is achieved through the following technical scheme: a pressing device for treadmill motor production, comprising a fixed base, a rotating groove is opened on the top of the fixed base, a workbench is rotatably connected inside the rotating groove, a support frame bolted to the fixed base is arranged on the top of the rotating groove, a pressing cylinder is bolted to the top of the support frame, the output end of the pressing cylinder passes through the interior of the support frame and is bolted to a clamping plate used in conjunction with the rotating groove, shell placement grooves are opened on both sides of the top of the workbench, and pressing mechanisms used in conjunction with the shell placement grooves are installed inside the fixed base and the workbench.

[0006] By adopting the above technical scheme, the clamping plate and the glue storage box are driven by the pressing cylinder to apply glue and press the motor housing inside the two housing placement grooves respectively. At the same time, the workbench drives the two housing placement grooves to rotate alternately and exchange positions, so that the motor housing can be glued and pressed at the same time, thereby improving the pressing production efficiency of the motor. During the continuous forward and reverse rotation of the workbench, the pressing mechanism will be driven to clamp the motor housing and release the motor housing away from each other. Therefore, during the motor pressing process, the housing can be clamped and positioned to ensure accurate positioning between the housing and the end cover, and the motor housing can be quickly taken out and re-placed for gluing, thereby improving the pressing stability. During the gluing and pressing process, the motor housing is driven to rotate inside the housing placement groove. Not only can the motor housing be glued more evenly, but also the motor housing can be adjusted to align with the screw holes of the motor end cover during the pressing process, thereby improving practicality.

[0007] The present invention is further configured as follows: the pressing mechanism includes a first motor and a second motor bolted to the inside of a fixed base, the output ends of the first motor and the second motor are bolted to a connecting rod rotatably connected to the fixed base, the output end of the first motor is bolted to a first bevel gear through the connecting rod, and the output end of the second motor is bolted to a second bevel gear through the connecting rod.

[0008] By adopting the above technical solution, the motor housing can be glued and pressed at the same time, thereby improving the pressing production efficiency of the motor.

[0009] The present invention is further configured as follows: a rotating column rotatably connected to a fixed base is welded to the bottom of the workbench, a third bevel gear bolted to the first bevel gear is fixedly sleeved on the surface of the rotating column, an annular gear sleeve is bolted to the inner surface of the rotating groove on the surface of the workbench, first disc gears meshing with the annular gear sleeve are rotatably connected to both sides of the interior of the workbench, second disc gears rotatably connected to the workbench are provided at the bottoms of the two housing placement grooves, and the two sides of the second disc gears away from each other are respectively meshed with the two first disc gears.

[0010] By adopting the above technical solution, the working table will drive the pressing mechanism to clamp the motor housing and move away from each other to release the motor housing during the continuous forward and reverse rotation of the working table, so that the housing can be clamped and positioned during the motor pressing process.

[0011] The present invention is further configured as follows: a fourth bevel gear rotatably connected to the workbench is bolted to the top of the second disc gear, four fifth bevel gears are symmetrically meshed on the surface of the fourth bevel gear, the four fifth bevel gears are bolted to a threaded rod rotatably connected to the workbench at one end away from the second disc gear, a threaded sleeve is threadedly sleeved on the surface of the threaded rod, an L-shaped support rod slidably connected to the workbench is welded to the top of the threaded sleeve, and a positioning plate is bolted to one end of the L-shaped support rod close to the shell placement groove.

[0012] By adopting the above technical solution, the motor housing can be glued and pressed at the same time, and the housing can be clamped and positioned during the motor pressing process to ensure accurate positioning between the housing and the end cover, thereby improving the efficiency and stability of the pressing.

[0013] The present invention is further configured as follows: a rotating rod rotatably connected to the workbench passes through the interior of the rotating column, a sixth bevel gear meshing with the second bevel gear is bolted to the bottom of the rotating rod, the bottom of the two housing placement groove cavities are rotatably connected to rotating disks, the top of the rotating rod and the bottom of the rotating disk are bolted to toothed synchronous wheels, and a toothed synchronous belt is meshed on the surface of the toothed synchronous wheels.

[0014] The above technical solution not only enables the motor housing to be coated with glue more evenly, but also enables the motor housing to be adjusted to align with the screw holes of the motor end cover during the pressing process.

[0015] The present invention is further configured as follows: an end cover placement groove is provided inside the clamping plate, and an electromagnet plate bolted to the clamping plate is provided on the top of the inner cavity of the end cover placement groove.

[0016] By adopting the above technical solution, the motor end cover is adsorbed and fixed inside the end cover placement groove by the electromagnet plate, thereby preventing the motor end cover from loosening.

[0017] The present invention is further configured as follows: a glue storage box is bolted to one end of the outside of the clamping plate close to the first motor, a conical groove is provided at the bottom of the glue storage box, a conical slide is slidably connected to the inside of the conical groove, and a return spring welded to the inside of the glue storage box is bolted to the top of the conical slide.

[0018] By adopting the above technical solution, the glue storage box is pressed down on the top of the motor housing, and the motor housing pushes the conical slide upward to overcome the elastic force of the return spring, thereby creating a gap between the conical slide and the conical groove, and the glue inside the glue storage box is squeezed through the gap to the top of the motor housing for coating.

[0019] The present invention is further configured as follows: a side of the positioning plate away from the L-shaped support rod is rotatably connected to a rotating wheel, and a non-slip pad is bonded to the top of the rotating disk.

[0020] By adopting the above technical solution, the rotating wheel can reduce the friction between the motor housing and the positioning plate when the motor housing rotates, and the anti-slip pad can ensure that the positioning plate stably clamps the motor housing; the friction between the motor housing and the rotating disk is increased, thereby improving the rotation stability.

[0021] The present invention is further configured as follows: a ball bearing slidably connected to the workbench is rotatably connected to the bottom of the rotating groove inner cavity, an inspection door is bolted to the outside of the fixed base, and a ventilation grille used in conjunction with the first motor and the second motor is provided inside the inspection door.

[0022] By adopting the above technical solution, the rotation of the workbench is supported, reducing the friction between the workbench and the rotating groove when the workbench rotates; the inspection door facilitates opening the inside of the fixed base to repair the motor, and the ventilation grille can ventilate and dissipate heat for the motor.

[0023] The present invention is further configured as follows: a glue injection tube is fixedly connected to a side of the glue storage box away from the clamping plate, and a sealing ring is fixedly sleeved on the surface of the conical slide plate and is slidably connected to the conical groove.

[0024] By adopting the above technical solution, the glue liquid inside the glue storage box can be replenished in time through the glue injection tube. At the same time, when the rebound force of the reset spring pushes the conical slide plate to be squeezed into the conical groove, the sealing ring can be used to improve the sealing performance and prevent the glue liquid from leaking.

[0025] In summary, the present invention has the following beneficial effects: , the pressing cylinder drives the clamping plate and the glue storage box to apply glue and press the motor housing inside the two housing placement grooves respectively. At the same time, the workbench drives the two housing placement grooves to rotate alternately and exchange positions, so that the motor housing can be glued and pressed at the same time, improving the motor pressing production efficiency; , through the continuous forward and reverse rotation of the workbench, the four positioning plates will move closer to each other to clamp the motor housing and move away from each other to release the motor housing. Therefore, the housing can be clamped and positioned during the motor pressing process to ensure accurate positioning between the housing and the end cover. The motor housing can also be quickly taken out and re-placed for gluing to improve the stability of pressing; , by driving the motor housing to rotate inside the housing placement groove during the process of gluing and pressing, not only can the motor housing be glued more evenly, but also the motor housing can be adjusted to align with the motor end cover screw hole during the pressing process, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a partial structural cross-sectional view of the present invention; Figure 3is a cross-sectional view of the workbench structure of the present invention; Figure 4 It is a schematic diagram of the structure of the rotating disk of the present invention; Figure 5 It is a schematic diagram of the structure of the positioning plate of the present invention; Figure 6 This is a cross-sectional view of the structure of the pressing plate and the glue storage box of the present invention; Figure 7 The present invention Figure 3 Enlarged view of point A in .

[0027] Figure numerals: 1, fixed base; 2, rotating groove; 3, workbench; 4, housing placement groove; 5, pressing mechanism; 501, first motor; 502, second motor; 503, first bevel gear; 504, second bevel gear; 505, connecting rod; 506, rotating column; 507, third bevel gear; 508, annular gear sleeve; 509, first disc gear; 510, second disc gear; 511, fourth bevel gear; 512, threaded rod; 513, fifth bevel gear; 514, threaded sleeve; 5 15. L-shaped support rod; 516. Positioning plate; 517. Rotating rod; 518. Sixth bevel gear; 519. Toothed synchronous wheel; 520. Toothed synchronous belt; 521. Rotating disk; 6. Support frame; 7. Pressing cylinder; 8. Clamping plate; 9. Glue storage box; 10. End cover placement groove; 11. Electromagnetic iron plate; 12. Conical groove; 13. Conical slide plate; 14. Reset spring; 15. Sealing ring; 16. Rotating wheel; 17. Anti-skid pad; 18. Ball bearing; 19. Inspection door; 20. Ventilation grille; 21. Glue injection tube. DETAILED DESCRIPTION

[0028] The present invention is further described in detail below in conjunction with the accompanying drawings.

[0029] Embodiment 1: refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 7A pressing device for the production of running motors includes a fixed base 1, a rotating groove 2 is provided on the top of the fixed base 1, a workbench 3 is connected to the rotating groove 2, a support frame 6 bolted to the fixed base 1 is provided on the top of the rotating groove 2, a pressing cylinder 7 is bolted to the top of the support frame 6, the output end of the pressing cylinder 7 passes through the inside of the support frame 6 and is bolted to a clamping plate 8 used in conjunction with the rotating groove 2, a shell placement groove 4 is provided on both sides of the top of the workbench 3, and a pressing mechanism 5 used in conjunction with the shell placement groove 4 is installed inside the fixed base 1 and the workbench 3. The clamping plate 8 and the glue storage box 9 are driven by the pressing cylinder 7 to apply glue and press the motor shells inside the two shell placement grooves 4 respectively. At the same time, the workbench 3 drives the two shell placement grooves 4 to rotate alternately and exchange positions, so that the motor shells can be glued and pressed at the same time, thereby improving the pressing production efficiency of the motor. During the continuous forward and reverse rotation of the workbench 3, the pressing mechanism will be driven to clamp the motor shell and release the motor shell away from each other. Therefore, the housing can be clamped and positioned during the motor pressing process to ensure accurate positioning between the housing and the end cover, and the motor housing can be quickly taken out and re-placed for gluing, thereby improving the stability of pressing. During the gluing and pressing process, the motor housing is driven to rotate inside the housing placement groove 4. Not only can the motor housing be glued more evenly, but it can also adjust the mutual alignment of the motor housing and the motor end cover screw hole during the pressing process, thereby improving practicality.

[0030] refer to Figure 2 , Figure 3 , Figure 4 The pressing mechanism 5 includes a first motor 501 and a second motor 502 bolted to the inside of the fixed base 1. The output ends of the first motor 501 and the second motor 502 are both bolted to a connecting rod 505 rotatably connected to the fixed base 1. The output end of the first motor 501 is bolted to a first bevel gear 503 through the connecting rod 505, and the output end of the second motor 502 is bolted to a second bevel gear 504 through the connecting rod 505. The motor housing can be glued and pressed at the same time, thereby improving the pressing production efficiency of the motor.

[0031] refer to Figure 2 , Figure 3The bottom of the workbench 3 is welded with a rotating column 506 that is rotatably connected to the fixed base 1. The surface of the rotating column 506 is fixedly sleeved with a third bevel gear 507 that is bolted to the first bevel gear 503. The surface of the workbench 3 is sleeved with an annular gear sleeve 508 that is bolted to the inner surface of the rotating groove 2. Both sides of the inside of the workbench 3 are rotatably connected with first disc gears 509 that mesh with the annular gear sleeve 508. The bottoms of the two housing placement grooves 4 are both provided with second disc gears 510 that are rotatably connected to the workbench 3. The two sides of the two second disc gears 510 that are away from each other are respectively meshed with the two first disc gears 509. The workbench is constantly rotating forward and backward, which drives the pressing mechanism to clamp the motor housing and move away from each other to release the motor housing. Therefore, the housing can be clamped and positioned during the motor pressing process.

[0032] refer to Figure 3 , Figure 5 , Figure 7 The top of the second disc gear 510 is bolted with a fourth bevel gear 511 rotatably connected to the workbench 3, and the surface of the fourth bevel gear 511 is symmetrically meshed with four fifth bevel gears 513, and the ends of the four fifth bevel gears 513 away from the second disc gear 510 are bolted with a threaded rod 512 rotatably connected to the workbench 3, and the surface of the threaded rod 512 is threadedly sleeved with a threaded sleeve 514, and the top of the threaded sleeve 514 is welded with an L-shaped support rod 515 slidably connected to the workbench 3, and the end of the L-shaped support rod 515 close to the housing placement groove 4 is bolted with a positioning plate 516. The motor housing can be glued and pressed at the same time, and the housing can be clamped and positioned during the motor pressing process to ensure accurate positioning between the housing and the end cover, and improve the efficiency and stability of pressing.

[0033] refer to Figure 3 , Figure 4 , Figure 7 The rotating rod 517 rotatably connected to the workbench 3 is passed through the rotating column 506, the bottom of the rotating rod 517 is bolted with the sixth bevel gear 518 meshing with the second bevel gear 504, the bottom of the two housing placement slots 4 are rotatably connected with the rotating disk 521, the top of the rotating rod 517 and the bottom of the rotating disk 521 are bolted with a toothed synchronous wheel 519, and the surface of the toothed synchronous wheel 519 is meshed with a toothed synchronous belt 520. Not only can the motor housing be coated with glue more evenly, but also the motor housing can be adjusted to align with the screw holes of the motor end cover during the pressing process.

[0034] refer to Figure 6 The inside of the clamping plate 8 is provided with an end cap placement groove 10, and the top of the inner cavity of the end cap placement groove 10 is provided with an electromagnet plate 11 bolted to the clamping plate 8. The motor end cap is adsorbed and fixed inside the end cap placement groove 10 by the electromagnet plate 11, thereby preventing the motor end cap from loosening.

[0035] refer to Figure 1 , Figure 6 , a glue storage box 9 is bolted to one end of the outside of the clamping plate 8 near the first motor 501, a conical groove 12 is provided at the bottom of the glue storage box 9, a conical slide plate 13 is slidably connected inside the conical groove 12, and a return spring 14 welded to the inside of the glue storage box 9 is bolted to the top of the conical slide plate 13. The glue storage box 9 is pressed down on the top of the motor housing, and the motor housing lifts the conical slide plate 13 upward to overcome the elastic force of the return spring 14, so that a gap is generated between the conical slide plate 13 and the conical groove 12, and the glue liquid inside the glue storage box 9 is squeezed through the gap to the top of the motor housing for coating.

[0036] refer to Figure 3 , Figure 4 , Figure 5 The side of the positioning plate 516 away from the L-shaped support rod 515 is rotatably connected with a rotating wheel 16, and the top of the rotating disk 521 is bonded with an anti-skid pad 17. The rotating wheel 16 can reduce the friction between the motor housing and the positioning plate 516 when the motor housing rotates, and the anti-skid pad 17 can ensure that the positioning plate 516 stably clamps the motor housing; the friction between the motor housing and the rotating disk 521 is increased, and the rotation stability is improved.

[0037] refer to Figure 1 , Figure 2 The bottom of the inner cavity of the rotating groove 2 is rotatably connected with a ball bearing 18 that is slidably connected to the workbench 3. An inspection door 19 is bolted to the outside of the fixed base 1. The inside of the inspection door 19 is provided with a ventilation grille 20 that is used in conjunction with the first motor 501 and the second motor 502. The rotation of the workbench 3 is supported to reduce the friction between the workbench 3 and the rotating groove 2 when the workbench 3 rotates; the inspection door 19 is convenient for opening the inside of the fixed base 1 to repair the motor, and the ventilation grille 20 can ventilate and dissipate heat for the motor.

[0038] refer to Figure 1 , Figure 6 A glue injection tube 21 is fixedly connected to the side of the glue storage box 9 away from the clamping plate 8, and a sealing ring 15 is fixedly sleeved on the surface of the conical slide plate 13 and slidably connected to the conical groove 12. The glue injection tube 21 can be used to replenish the glue storage box 9 in time, and when the resilience of the return spring 14 pushes the conical slide plate 13 to squeeze into the conical groove 12, the sealing ring 15 can be used to improve the sealing performance and prevent the glue from leaking.

[0039] Brief description of the use process: First, place the motor housing inside one of the housing placement slots 4, and at the same time, turn on the pressing cylinder 7 to drive the clamping plate 8 to move downward, so that the glue storage box 9 is pressed down on the top of the motor housing, and the motor housing lifts the conical slide plate 13 upward to overcome the elastic force of the return spring 14, so that a gap is generated between the conical slide plate 13 and the conical slot 12, and the glue inside the glue storage box 9 is squeezed to the top of the motor housing through the gap. Then, after the glue is coated on the motor housing, turn on the first motor 501 to drive the first bevel gear 503 to rotate and mesh with the third bevel gear 507, so that the rotating column 506 drives the workbench 3 to rotate inside the rotating slot 2, thereby rotating the workbench 3 180° to drive the motor housing to the bottom of the clamping plate 8, and at this time, the empty housing placement slot 4 on the other side rotates and moves to the bottom of the glue storage box 9, and another motor housing will be placed. Then, put the motor end cap into the end cap placement groove 10, and fix the motor end cap in the end cap placement groove 10 by adsorption through the electromagnet plate 11. At this time, open the pressing cylinder 7 again to drive the clamping plate 8 and the glue storage box 9 to press down, and the motor housing after gluing can be pressed together with the motor end cap in the end cap placement groove 10. The newly placed motor housing can be glued again through the glue storage box 9 at the same time, and after the two motor housings are pressed and glued, the workbench 3 is rotated 180 degrees in the opposite direction, so that the motor housing with glue can be moved to the bottom of the clamping plate 8 for pressing, and the pressed motor can be taken out and placed with a new motor, and then glue can be applied through the glue storage box 9.

[0040] And because the workbench 3 will drive the first disc gear 509 to mesh with the fixed annular gear sleeve 508 during the 180° rotation, the first disc gear 509 can rotate and mesh with the second disc gear 510, and then the fourth bevel gear 511 rotates and meshes with the fifth bevel gear 513, driving the threaded rod 512 to rotate inside the workbench 3. After the threaded rod 512 and the threaded sleeve 514 are threadedly engaged, the positioning plate 516 is driven by the L-shaped support rod 515 to approach each other to clamp and fix the motor housing inside the housing placement groove 4, so that the motor can be fixed in the center, which is convenient for pressing with the motor end cover at the top. And after the workbench 3 rotates 180° in the opposite direction. At this time, the rotation transmission direction of the first disc gear 509 and the annular gear sleeve 508 after meshing is opposite, so that the positioning plate 516 can be opened, thereby loosening the pressed motor, so that it can be quickly taken out and the motor housing can be re-placed for gluing.

[0041] At the same time, during the process of gluing and pressing, the second motor 502 is turned on to drive the second bevel gear 504 to rotate and mesh with the annular gear sleeve 508, so that the rotating rod 517 is meshed with the toothed synchronous wheel 519 and the toothed synchronous belt 520. This drives the rotating disk 521 to rotate inside the housing placement groove 4, so that the motor housing inside the housing placement groove 4 can rotate. Not only can the gluing of the motor housing inside one of the housing placement grooves 4 be more uniform, but also the motor housing inside the other housing placement groove 4 can be adjusted to align with the screw hole of the motor end cover during the pressing process.

[0042] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed. However, as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A pressing device for producing a treadmill motor, comprising a fixed base (1), characterized in that: The top of the fixed base (1) is provided with a rotating groove (2), the interior of the rotating groove (2) is rotatably connected to a workbench (3), the top of the rotating groove (2) is provided with a support frame (6) bolted to the fixed base (1), the top of the support frame (6) is bolted to a pressing cylinder (7), the output end of the pressing cylinder (7) passes through the interior of the support frame (6) and is bolted to a clamping plate (8) used in conjunction with the rotating groove (2), shell placement grooves (4) are provided on both sides of the top of the workbench (3), and pressing mechanisms (5) used in conjunction with the shell placement grooves (4) are installed inside the fixed base (1) and the workbench (3).

2. A pressing device for producing a treadmill motor according to claim 1, characterized in that: The pressing mechanism (5) comprises a first motor (501) and a second motor (502) which are bolted to the inside of the fixed base (1); the output ends of the first motor (501) and the second motor (502) are both bolted to a connecting rod (505) which is rotatably connected to the fixed base (1); the output end of the first motor (501) is bolted to a first bevel gear (503) via the connecting rod (505); and the output end of the second motor (502) is bolted to a second bevel gear (504) via the connecting rod (505).

3. A pressing device for producing a treadmill motor according to claim 2, characterized in that: A rotating column (506) rotatably connected to the fixed base (1) is welded at the bottom of the workbench (3); a third bevel gear (507) bolted to the first bevel gear (503) is fixedly sleeved on the surface of the rotating column (506); an annular gear sleeve (508) bolted to the inner surface of the rotating groove (2) is sleeved on the surface of the workbench (3); first disc gears (509) meshing with the annular gear sleeve (508) are rotatably connected to both sides of the workbench (3); second disc gears (510) rotatably connected to the workbench (3) are provided at the bottoms of the two housing placement grooves (4); the two second disc gears (510) are meshed with the two first disc gears (509) at the sides away from each other.

4. A pressing device for producing a treadmill motor according to claim 3, characterized in that: A fourth bevel gear (511) rotatably connected to the workbench (3) is bolted to the top of the second disc gear (510); four fifth bevel gears (513) are symmetrically meshed on the surface of the fourth bevel gear (511); one end of the four fifth bevel gears (513) away from the second disc gear (510) is bolted to a threaded rod (512) rotatably connected to the workbench (3); a threaded sleeve (514) is threadedly sleeved on the surface of the threaded rod (512); an L-shaped support rod (515) slidably connected to the workbench (3) is welded to the top of the threaded sleeve (514); and a positioning plate (516) is bolted to one end of the L-shaped support rod (515) close to the housing placement groove (4).

5. The pressing device for producing a treadmill motor according to claim 3, characterized in that: A rotating rod (517) rotatably connected to the workbench (3) passes through the interior of the rotating column (506); a sixth bevel gear (518) meshing with the second bevel gear (504) is bolted to the bottom of the rotating rod (517); a rotating disk (521) is rotatably connected to the bottom of the inner cavity of the two housing placement grooves (4); a toothed synchronous wheel (519) is bolted to the top of the rotating rod (517) and the bottom of the rotating disk (521); a toothed synchronous belt (520) is meshed on the surface of the toothed synchronous wheel (519).

6. The pressing device for producing a treadmill motor according to claim 1, characterized in that: An end cover placement groove (10) is provided inside the clamping plate (8), and an electromagnet plate (11) bolted to the clamping plate (8) is provided at the top of the inner cavity of the end cover placement groove (10).

7. The pressing device for producing a treadmill motor according to claim 2, characterized in that: A glue storage box (9) is bolted to one end of the outside of the clamping plate (8) close to the first motor (501), a conical groove (12) is provided at the bottom of the glue storage box (9), a conical slide plate (13) is slidably connected to the inside of the conical groove (12), and a return spring (14) welded to the inside of the glue storage box (9) is bolted to the top of the conical slide plate (13).

8. The pressing device for producing a treadmill motor according to claim 5, characterized in that: A side of the positioning plate (516) away from the L-shaped support rod (515) is rotatably connected to a rotating wheel (16), and a non-slip pad (17) is bonded to the top of the rotating disk (521).

9. The pressing device for producing a treadmill motor according to claim 2, characterized in that: A ball bearing (18) slidably connected to the workbench (3) is rotatably connected to the bottom of the inner cavity of the rotating groove (2), an inspection door (19) is bolted to the outside of the fixed base (1), and a ventilation grille (20) for use with the first motor (501) and the second motor (502) is provided inside the inspection door (19).

10. The pressing device for producing a treadmill motor according to claim 7, characterized in that: A glue injection pipe (21) is fixedly connected to a side of the glue storage box (9) away from the clamping plate (8), and a sealing ring (15) is fixedly sleeved on the surface of the conical slide plate (13) and is slidably connected to the conical groove (12).

Images