Wheel alignment equipment

Abstract

The present invention belongs to the technical field of wheel manufacturing equipment and provides a wheel shaping equipment, including an end face correction component, a clamping component, a first force-applying component, a first support component, a second force-applying component, a second support component, and a positioning and rotating component. The end face correction component can apply force to the outer rim of the wheel to correct the end face of the wheel, the first force-applying component and the first support component can cooperate to correct the convexity of the rim, and the second force-applying component and the second support component can cooperate to correct the concavity of the rim. The wheel shaping equipment can not only correct the end face deformation of the wheel, but also can correct two different forms of wheel rim deformation, convexity and concavity, and has the characteristics of high degree of automation, powerful functions, advanced technology, strong versatility, safe and stable performance.

Description

Technical Field

[0001] The present application relates to the technical field of wheel manufacturing equipment, and in particular to a wheel shaping equipment. Background Art

[0002] During the heat treatment of aluminum alloy wheels, end face deformation and rim deformation are inevitable. The end face deformation of the wheel blank will cause the dynamic balance of the wheel to fail after machining. The rim deformation can be divided into two types: one is convex and the other is concave. During the machining process, one side of the two deformations will cause overcutting of the wheel rim and unqualified thickness; the other side will produce black skin, that is, the situation where the processing cannot be completed. Wheel deformation reduces the production yield, and an efficient and automated correction device is needed to correct the deformation of the wheel to reduce waste during the processing and improve the yield. Summary of the invention

[0003] The embodiment of the present application provides a wheel shape correction device, which can correct the deformation of the wheel to reduce waste in the processing process and improve the yield rate.

[0004] To achieve the above object, the present invention provides the following technical solutions:

[0005] In a first aspect, a wheel correction device is provided, comprising an end face correction component, a clamping component, a first force-applying component, a first support component, a second force-applying component, a second support component, and a positioning and rotating component, wherein the end face correction component comprises a correction head, wherein the correction head has a groove with a width greater than the thickness of the outer rim of the wheel on the side facing the wheel; the clamping component comprises a pressure plate, wherein the pressure plate is used to clamp the front of the wheel; the first force-applying component comprises a first pressure head, and the first support component comprises two first support heads, wherein the two first support heads are used to support the convex deformation of the rim from the inner side of the rim, and the first pressure head is used to apply force to the convex deformation of the rim from the outer side of the rim; the second force-applying component comprises a second pressure head, and the second support component comprises two second support heads, wherein the two second support heads are used to support the convex deformation of the rim from the outer side of the rim The head is used to support the concave deformation of the rim from the outside of the rim, and the second pressure head is used to apply force to the concave deformation of the rim from the inside of the rim; the positioning rotation assembly includes a third servo motor, a rotating shaft, a transition plate, a chuck, a claw, a fourth servo motor, a second gear, and a second rack. The output end of the third servo motor is connected to the lower end of the rotating shaft, and the upper end of the rotating shaft is connected to the bottom of the transition plate. A chuck is fixed on the top of the transition plate, and the top surface of the chuck is a plane, and at least two T-slots are evenly distributed in the circumferential direction of the chuck; the lower end of the claw is T-shaped and matches the T-slot; the second gear is fixed to the output end of the fourth servo motor, and the claws are respectively fixed with second racks, and the second rack is meshed with the second gear.

[0006] In some embodiments, the end face correction assembly also includes an eleventh slide, a thirteenth guide rail, a thirteenth servo electric cylinder, a fourteenth servo electric cylinder, a sliding column, and a sliding sleeve. The eleventh slide is installed on the thirteenth guide rail, and the output end of the thirteenth servo electric cylinder is connected to the eleventh slide, and the eleventh slide can move along the thirteenth guide rail driven by the thirteenth servo electric cylinder; the sliding sleeve is fixed on the bottom surface of the eleventh slide, and the fourteenth servo electric cylinder is fixed on the top surface of the eleventh slide, the output end of the fourteenth servo electric cylinder is connected to the upper end of the sliding column, the outer side of the sliding column is clearance-matched with the sliding sleeve, and the upper end of the correction head is connected to the lower end of the sliding column.

[0007] In some embodiments, the clamping assembly also includes a guide sleeve, a guide column, a pressure plate, and a cylinder. The guide sleeve is fixed to the top of the frame, and the guide column cooperating with the guide sleeve is fixed to the top surface of the pressure plate; the cylinder is fixed at the middle position of the top of the frame, and its output end is hinged to the top of the pressure plate.

[0008] In some embodiments, the first force-applying assembly further includes a first slide, a first guide rail, a first servo electric cylinder, a first vertical plate, a second slide, a second guide rail, a second servo electric cylinder, a connecting rod, a first flap, a third guide rail, a third slide, a fourth servo electric cylinder, and a third servo electric cylinder. The first slide is mounted on the first guide rail, and the output end of the first servo electric cylinder is connected to the first slide. The first slide can move along the first guide rail driven by the first servo electric cylinder. The first vertical plate is fixed to the top surface of the first slide, and the second slide is mounted on the second guide rail, and the second guide rail is mounted on one side of the first vertical plate. The second servo electric cylinder is fixed to the top end of the first vertical plate, and the output end of the second servo electric cylinder is connected to the second slide. The second slide plate can be moved along the second guide rail under the drive of the second servo electric cylinder; the lower end of the first flap is hinged to the first slide plate, one end of the connecting rod is hinged to the second slide plate, and the other end of the connecting rod is hinged to the upper end of the first flap; the third slide plate is installed on the third guide rail, and the third guide rail is fixedly installed on the side of the first flap facing the rim; the fourth servo electric cylinder is fixed below the side of the first flap facing the rim, and the output end of the fourth servo electric cylinder is connected to the third slide plate, and the third slide plate can be moved along the third guide rail under the drive of the fourth servo electric cylinder; the third servo electric cylinder is fixed on the third slide plate, and the first pressure head is fixed to the output end of the third servo electric cylinder.

[0009] In some embodiments, the first supporting assembly further includes a fourth slide, a fourth guide rail, a fifth servo electric cylinder, a second flap, a first rotating plate, a first bearing, a second servo motor, a fifth slider, a fifth guide rail, a sixth servo electric cylinder, a sixth guide rail, a first servo motor, a first gear, and a first rack. The fourth slide is mounted on the fourth guide rail, and the output end of the fifth servo electric cylinder is connected to the fourth slide, and the fourth slide can move along the fourth guide rail driven by the fifth servo electric cylinder; the lower end of the second flap is hinged to the top surface of the fourth slide, and the upper end of the second flap is hinged to the bottom of the second fixed plate; the first rotating plate is mounted on the side of the second flap facing the rim through the first bearing, the second servo motor is fixed on the second flap, and the second servo motor The output end of the machine is connected to the first rotating plate, and the first rotating plate can rotate under the drive of the second servo motor; the fifth slide plate is installed on the fifth guide rail, and the fifth guide rail is fixed on the side of the first rotating plate facing the rim; the sixth servo electric cylinder is fixed below the side of the first rotating plate facing the rim, and the output end of the sixth servo electric cylinder is connected to the fifth slide plate, and the fifth slide plate can slide along the fifth guide rail driven by the sixth servo electric cylinder; the first servo motor is fixed on the fifth slide plate, and the output end of the first servo motor is fixed with the first gear; the two first supporting heads are installed on the side of the fifth slide plate facing the rim through the sixth guide rail, and the two first supporting heads are respectively fixed with first racks, and the first racks are meshed with the first gear at the same time.

[0010] In some embodiments, the second force-applying assembly also includes a seventh slide, an eighth guide rail, a ninth servo electric cylinder, a third flap, a sixth slide, a seventh guide rail, an eighth servo electric cylinder, and a seventh servo electric cylinder. The seventh slide is mounted on the eighth guide rail, and the output end of the ninth servo electric cylinder is connected to the seventh slide, and the seventh slide can slide along the eighth guide rail driven by the ninth servo electric cylinder; one end of the third flap is hinged to the seventh slide, and the other end is hinged to the second fixed plate; the sixth slide is mounted on the seventh guide rail, and the seventh guide rail is fixed to the side of the third flap facing the rim; the eighth servo electric cylinder is fixed below the side of the third flap facing the rim, and the output end of the eighth servo electric cylinder is connected to the sixth slide, and the sixth slide can slide along the seventh guide rail driven by the eighth servo electric cylinder; the seventh servo electric cylinder is fixed to the sixth slide, and a second pressure head is fixed to the output end of the seventh servo electric cylinder.

[0011] In some embodiments, the second supporting assembly further comprises an eighth slider, a ninth guide rail, a tenth servo electric cylinder, a second vertical plate, a top plate, a tenth slider, a twelfth guide rail, a twelfth servo electric cylinder, a fourth flap, a second rotating plate, a second bearing, a sixth servo motor, a ninth slider, a tenth guide rail, an eleventh servo electric cylinder, an eleventh guide rail, a fifth servo motor, a third gear, and a third rack; the eighth slider is mounted on the ninth guide rail, the output end of the tenth servo electric cylinder is connected to the eighth slider, and the eighth slider can slide along the ninth guide rail driven by the tenth servo electric cylinder; the second vertical plate is fixed to the top surface of the eighth slider, and the top plate is fixed to the top of the second vertical plate; the tenth slider is mounted on the twelfth guide rail, and the twelfth guide rail is fixedly mounted on the bottom surface of the top plate; the twelfth servo electric cylinder is fixed to one side of the second vertical plate, and its output end is connected to the tenth slider, and the tenth slider can slide along the twelfth guide rail driven by the twelfth servo electric cylinder The fourth flap is hinged to the tenth slide plate at the top and to the eighth slide plate at the bottom; the second rotating plate is installed on the side of the fourth flap facing the rim through the second bearing; the sixth servo motor is fixed to the fourth flap, and its output end is connected to the second rotating plate, and the second rotating plate can rotate under the drive of the sixth servo motor; the ninth slide plate is installed on the tenth guide rail, and the tenth guide rail is fixedly installed on the side of the second rotating plate facing the rim; the eleventh servo electric cylinder is fixed below the side of the second rotating plate facing the rim, and its output end is connected to the ninth slide plate, and the ninth slide plate can slide along the tenth guide rail under the drive of the eleventh servo electric cylinder; the two second supporting heads are installed on the side of the ninth slide plate facing the rim through the eleventh guide rail, the fifth servo motor is fixed to one side of the ninth slide plate, and the output end of the fifth servo motor is fixed with a third gear; the two second supporting heads are respectively fixed with the third racks, and the third gears are respectively meshed with the third racks.

[0012] In some embodiments, a first fixed plate and a second fixed plate are included, the first force-applying assembly, the first support assembly, the second force-applying assembly, and the second support assembly are all fixed at their lower ends on the first fixed plate, the first support assembly and the second force-applying assembly are both fixed at their upper ends on the second fixed plate, and a circular hole is opened in the middle of the second fixed plate for the chuck to extend out.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The present application provides a wheel shaping device, including an end face correction component, a clamping component, a first force-applying component, a first support component, a second force-applying component, a second support component, and a positioning and rotating component. The end face correction component can apply force to the outer rim of the wheel to correct the end face of the wheel. The first force-applying component and the first support component can cooperate to correct the convexity of the rim. The second force-applying component and the second support component can cooperate to correct the concavity of the rim. The wheel shaping device can not only correct the end face deformation of the wheel, but also correct two different forms of wheel rim deformation, convexity and concavity. It has the characteristics of high degree of automation, powerful functions, advanced technology, strong versatility, safe and stable performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of a shape correction device of the present application.

[0017] Figure 2 It is a schematic diagram of the structure of a positioning and rotating component of a shape correction device of the present application.

[0018] Figure 3 It is a schematic diagram of the structure of an end face correction component of a shape correction device of the present application.

[0019] Figure 4 It is a schematic diagram of the structure of the first force-applying component of a shape correction device of the present application.

[0020] Figure 5 It is a structural schematic diagram of a first supporting component and a second force-applying component of a shape correction device of the present application.

[0021] Figure 6 It is a structural schematic diagram of a second supporting assembly of a shape correction device of the present application.

[0022] Figure 7 It is a schematic diagram of wheel deformation.

[0023] Among them: A- convex deformation of the rim, B- concave deformation of the rim, 1- frame, 2- first fixed plate, 3- guide sleeve, 4- guide column, 5- cylinder, 6- pressure plate, 7- first guide rail, 8- first slide plate, 9- first servo electric cylinder, 10- first vertical plate, 11- second guide rail, 12- second slide plate, 13- connecting rod, 14- second servo electric cylinder, 15- first flap, 16- third guide rail, 17- third servo electric cylinder, 18- first pressure head, 19- third slide plate, 20- fourth servo electric cylinder, 21 - fifth servo electric cylinder, 22 - fourth slide plate, 23 - fourth guide rail, 24 - first bearing, 25 - first rotating plate, 26 - sixth servo electric cylinder, 27 - fifth guide rail, 28 - fifth slide plate, 29 - sixth guide rail, 30 - first support head, 31 - first rack, 32 - first gear, 33 - first servo motor, 34 - second servo motor, 35 - second flap, 36 - second fixed plate, 37 - third flap, 38 - seventh guide rail, 39 - sixth slide plate, 40 - second pressure head, 41 - first 7th servo electric cylinder, 42 - 8th servo electric cylinder, 43 - 9th servo electric cylinder, 44 - 7th slide plate, 45 - 8th guide rail, 46 - 3rd servo motor, 47 - rotating shaft, 48 - bearing seat, 49 - transition plate, 50 - 4th servo motor, 51 - 2nd gear, 52 - 2nd rack, 53 - claw, 54 - chuck, 55 - 10th servo electric cylinder, 56 - 8th slide plate, 57 - 9th guide rail, 58 - 2nd bearing, 59 - 2nd rotating plate, 60 - 11th servo electric cylinder, 61 - 10th guide Rail, 62 - the ninth slide, 63 - the eleventh guide rail, 64 - the second supporting head, 65 - the third rack, 66 - the third gear, 67 - the fifth servo motor, 68 - the sixth servo motor, 69 - the fourth flap, 70 - the tenth slide, 71 - the twelfth guide rail, 72 - the top plate, 73 - the second vertical plate, 74 - the twelfth servo electric cylinder, 75 - the correction head, 76 - the slide column, 77 - the sliding sleeve, 78 - the thirteenth guide rail, 79 - the eleventh slide, 80 - the thirteenth servo electric cylinder, 81 - the fourteenth servo electric cylinder. DETAILED DESCRIPTION

[0024] The terms "first", "second", "third" and "fourth" etc. in the specification and claims of the present application and the drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices.

[0025] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0026] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0027] Embodiment 1:

[0028] During the heat treatment of aluminum alloy wheels, end face deformation and rim deformation are inevitable. The rim deformation can be divided into two types: one is convex and the other is concave. Figure 7 As shown in the figure, the convex deformation area A of the rim and the concave deformation area B of the rim.

[0029] In order to correct the deformation of the wheel, reduce the waste in the processing process and improve the yield rate, this embodiment 1 provides a wheel end face and rim correction device, combined with the attached manual Figure 1-6It can be seen that the components include a frame 1, a first fixed plate 2, a guide sleeve 3, a guide column 4, a cylinder 5, a pressing plate 6, a first guide rail 7, a first slide plate 8, a first servo electric cylinder 9, a first vertical plate 10, a second guide rail 11, a second slide plate 12, a connecting rod 13, a second servo electric cylinder 14, a first flap 15, a third guide rail 16, a third servo electric cylinder 17, a first pressure head 18, a third slide plate 19, a fourth servo electric cylinder 20, a fifth servo electric cylinder 21, a fourth slide plate 22, a fourth guide rail 23, a first bearing 24, a first rotating plate 25, a sixth servo electric cylinder 26, a fifth guide rail 27, a fifth slide plate 28, a sixth guide rail 29, a first supporting head 30, a first rack 31, a first gear 32, a first servo motor 33, a second servo motor 34, a second flap 35, a second fixed plate 36, a third flap 37, a seventh guide rail 38, a sixth slide plate 39, a second pressure head 40, a seventh servo electric cylinder 41, an eighth The servo electric cylinder 42, the ninth servo electric cylinder 43, the seventh slide plate 44, the eighth guide rail 45, the third servo motor 46, the rotating shaft 47, the bearing seat 48, the transition plate 49, the fourth servo motor 50, the second gear 51, the second rack 52, the claw 53, the chuck 54, the tenth servo electric cylinder 55, the eighth slide plate 56, the ninth guide rail 57, the second bearing 58, the second rotating plate 59, the eleventh servo electric cylinder 60, the tenth guide rail 61, the ninth slide plate 62, the eleventh guide rail 63, the second supporting head 64, the third rack 65, the third gear 66, the fifth servo motor 67, the sixth servo motor 68, the fourth flap 69, the tenth slide plate 70, the twelfth guide rail 71, the top plate 72, the second vertical plate 73, the twelfth servo electric cylinder 74, the correction head 75, the slide column 76, the sliding sleeve 77, the thirteenth guide rail 78, the eleventh slide plate 79, the thirteenth servo electric cylinder 80 and the fourteenth servo electric cylinder 81.

[0030] In general, the correction device includes an end face correction component, a clamping component, a first force-applying component, a first support component, a second force-applying component, a second support component, and a positioning and rotating component. The end face correction component includes a correction head 75, and the correction head 75 has a groove with a width greater than the thickness of the outer rim of the wheel on the side facing the wheel. By applying an upward or downward force to the correction head 75, the deformation of the wheel end face can be corrected. The clamping component includes a pressure plate 6, and the pressure plate 6 is used to clamp the front of the wheel. The first force-applying component includes a first pressure head 18, and the first support component includes two first support heads 30, and the two first support heads 30 are used to support the convex deformation of the rim from the inside of the rim, and the first pressure head 18 is used to apply force to the convex deformation of the rim from the outside of the rim. The second force-applying assembly includes a second pressing head 40, and the second supporting assembly includes two second supporting heads 64. The two second supporting heads 64 are used to support the concave deformation of the rim from the outside of the rim, and the second pressing head 40 is used to apply force to the concave deformation of the rim from the inside of the rim. The positioning and rotating assembly is used to clamp and rotate the wheel for positioning.

[0031] like Figure 1 As shown in the figure, the correction device includes a frame 1, a first fixed plate 2 and a second fixed plate 36, the first force-applying assembly, the first support assembly, the second force-applying assembly and the second support assembly are all fixed at the lower ends to the first fixed plate 2, the first support assembly and the second force-applying assembly are both fixed at the upper ends to the second fixed plate 36, and a circular hole is opened in the middle of the second fixed plate 36 for the chuck 54 to extend out.

[0032] like Figure 1 As shown in the figure, the clamping assembly includes a guide sleeve 3, a guide column 4, a pressing plate 6, and a cylinder 5. Four guide sleeves 3 are fixed to the top of the frame 1, and four guide columns 4 matched with the four guide sleeves 3 are fixed to the top surface of the pressing plate 6. The cylinder 5 is fixed in the middle position of the top of the frame 1, and its output end is hinged to the top of the pressing plate 6.

[0033] like Figure 4As shown in , the first force-applying assembly includes a first slide plate 8, a first guide rail 7, a first servo electric cylinder 9, a first vertical plate 10, a second slide plate 12, a second guide rail 11, a second servo electric cylinder 14, a connecting rod 13, a first flap 15, a third guide rail 16, a third slide plate 19, a fourth servo electric cylinder 20, a third servo electric cylinder 17, and a first pressing head 18. The first fixed plate 2 is fixed on the frame 1, and the first slide plate 8 is fixed to one side above the first fixed plate 2 through the first guide rail 7, that is, the first slide plate 8 is mounted on the first guide rail 7, and the first guide rail 7 is fixed on the first fixed plate 2. The first servo electric cylinder 9 is fixed above the first fixed plate 2, and its output end is connected to the first slide plate 8. The first slide plate 8 can move along the first guide rail 7 driven by the first servo electric cylinder 9. The first vertical plate 10 is fixed on the top surface of the first slide plate 8, and the second slide plate 12 is mounted on one side of the first vertical plate 10 through the second guide rail 11, that is, the second slide plate 12 is mounted on the second guide rail 11, and the second guide rail 11 is mounted on one side of the first vertical plate 10. The second servo electric cylinder 14 is fixed to the top of the first vertical plate 10, and its output end is connected to the second slide plate 12. The second slide plate 12 can move along the second guide rail 11 under the drive of the second servo electric cylinder 14. The lower end of the connecting rod 13 is hinged to the second slide plate 12, and the upper end of the connecting rod 13 is hinged to the upper end of the first flap 15, and the lower end of the first flap 15 is hinged to the first slide plate 8. The third slide plate 19 is installed on the side of the first flap 15 facing the rim through the third guide rail 16, that is, the third slide plate 19 is installed on the third guide rail 16, and the third guide rail 16 is fixedly installed on one side of the first flap 15. The fourth servo electric cylinder 20 is fixed below the side of the first flap 15 facing the rim, and its output end is connected to the third slide plate 19. The third slide plate 19 can move along the third guide rail 16 under the drive of the fourth servo electric cylinder 20. The third servo electric cylinder 17 is fixed on the third slide plate 19, and the first pressure head 18 is fixed on its output end.

[0034] like Figure 5As shown in , the first support assembly includes a fourth slide plate 22, a fourth guide rail 23, a fifth servo electric cylinder 21, a second flap 35, a first rotating plate 25, a first bearing 24, a second servo motor 34, a fifth slider 28, a fifth guide rail 27, a sixth servo electric cylinder 26, a sixth guide rail 29, a first servo motor 33, a first gear 32, a first rack 31, and a first support head 30. The fourth slide plate 22 is fixed above the first fixed plate 2 through the fourth guide rail 23, that is, the fourth slide plate 22 is mounted on the fourth guide rail 23, and the fourth guide rail 23 is fixed above the first fixed plate 2. The fifth servo electric cylinder 21 is fixed above the first fixed plate 2, and its output end is connected to the fourth slide plate 22. The fourth slide plate 22 can move along the fourth guide rail 23 driven by the fifth servo electric cylinder 21. The lower end of the second flap 35 is hinged to the top surface of the fourth slide plate 22, and the upper end is hinged to the bottom of the second fixed plate 36. The first rotating plate 25 is mounted on the side of the second flap 35 facing the rim through the first bearing 24; the second servo motor 34 is fixed on the second flap 35, and its output end is connected to the first rotating plate 25, and the first rotating plate 25 can rotate under the drive of the second servo motor 34. The fifth slide plate 28 is mounted on one side of the first rotating plate 25 through the fifth guide rail 27, that is, the fifth slide plate 28 is mounted on the fifth guide rail 27, and the fifth guide rail 27 is fixed on the side of the first rotating plate 25 facing the rim. The sixth servo electric cylinder 26 is fixed below the side of the first rotating plate 25 facing the rim, and its output end is connected to the fifth slide plate 28, and the fifth slide plate 28 can slide along the fifth guide rail 27 under the drive of the sixth servo electric cylinder 26. The first servo motor 33 is fixed on the fifth slide plate 28, and the first gear 32 is fixed on its output end. The two first support heads 30 are installed on one side of the fifth slide plate 28 through the sixth guide rail 29 . The first racks 31 are fixed to the two first support heads 30 , respectively, and the first racks 31 are meshed with the first gears 32 at the same time.

[0035] like Figure 5As shown in , the second force-applying assembly includes a seventh slide plate 44, an eighth guide rail 45, a ninth servo electric cylinder 43, a third flap 37, a sixth slide plate 39, a seventh guide rail 38, an eighth servo electric cylinder 42, a seventh servo electric cylinder 41, and a second pressure head 40. The seventh slide plate 44 is mounted above the first fixed plate 2 through the eighth guide rail 45, that is, the seventh slide plate 44 is mounted on the eighth guide rail 45, and the eighth guide rail 45 is mounted on the first fixed plate 2. The ninth servo electric cylinder 43 is fixed above the first fixed plate 2, and its output end is connected to the seventh slide plate 44. The seventh slide plate 44 can slide along the eighth guide rail 45 driven by the ninth servo electric cylinder 43. The lower end of the third flap 37 is hinged to the seventh slide plate 44, and the upper end is hinged to the second fixed plate 36. The sixth slide plate 39 is mounted on one side of the third flap 37 through the seventh guide rail 38, that is, the sixth slide plate 39 is mounted on the seventh guide rail 38, and the seventh guide rail 38 is fixed on the side of the third flap 37 facing the rim. The eighth servo electric cylinder 42 is fixed below the side of the third flap 37 facing the rim, and its output end is connected to the sixth slide plate 39. The sixth slide plate 39 can slide along the seventh guide rail 38 driven by the eighth servo electric cylinder 42. The seventh servo electric cylinder 41 is fixed on the sixth slide plate 39, and the second pressing head 40 is fixed to its output end.

[0036] like Figure 2 As shown in , the positioning and rotating assembly includes a third servo motor 46, a rotating shaft 47, a bearing seat 48, a transition plate 49, a chuck 54, a claw 53, a fourth servo motor 50, a second gear 51, and a second rack 52. The bearing seat 48 is fixed above the first fixed plate 2, and the rotating shaft 47 is installed inside the bearing seat 48 through a bearing. The third servo motor 46 is fixed below the first fixed plate 2, and its output end is connected to the lower end of the rotating shaft 47. The upper end of the rotating shaft 47 is connected to the lower end of the transition plate 49, and a chuck 54 is fixed to the upper end of the transition plate 49. The top of the chuck 54 is a plane with a flatness of 0.005 mm. At least two T-slots are evenly distributed in the circumferential direction of the chuck 54. The lower end of the claw 53 is T-shaped, which matches the T-slot on the chuck 54. The fourth servo motor 50 is fixed to the lower end of the chuck 54, and the second gear 51 is fixed to the output end of the fourth servo motor 50. The second racks 52 are fixed to the claws 53 , respectively, and the second racks 52 and the second gear 51 are meshed with each other.

[0037] like Figure 6As shown in , the second support assembly includes an eighth slider 56, a ninth guide rail 57, a tenth servo electric cylinder 55, a second vertical plate 73, a top plate 72, a tenth slider 70, a twelfth guide rail 71, a twelfth servo electric cylinder 74, a fourth flap 69, a second rotating plate 59, a second bearing 58, a sixth servo motor 68, a ninth slider 62, a tenth guide rail 61, an eleventh servo electric cylinder 60, an eleventh guide rail 63, a fifth servo motor 67, a third gear 66, a third rack 65, and a second support head 64. The eighth slider 56 is mounted above the first fixed plate 2 through the ninth guide rail 57, that is, the eighth slider 56 is mounted on the ninth guide rail 57, and the ninth guide rail 57 is fixedly mounted on the top surface of the first fixed plate 2. The tenth servo electric cylinder 55 is fixed above the first fixed plate 2, and its output end is connected to the eighth slider 56. The eighth slider 56 can slide along the ninth guide rail 57 driven by the tenth servo electric cylinder 55. The second vertical plate 73 is fixed on the top of the eighth slide plate 56; the top plate 72 is fixed on the top of the second vertical plate 73. The tenth slide plate 70 is installed below the top plate 72 through the twelfth guide rail 71, that is, the tenth slide plate 70 is installed on the twelfth guide rail 71, and the twelfth guide rail 71 is fixed on the bottom surface of the top plate 72. The twelfth servo electric cylinder 74 is fixed on one side of the second vertical plate 73, and its output end is connected to the tenth slide plate 70. The tenth slide plate 70 can slide along the twelfth guide rail 71 driven by the twelfth servo electric cylinder 74. The top of the fourth flap 69 is hinged to the tenth slide plate 70, and the bottom is hinged to the eighth slide plate 56. The second rotating plate 59 is installed on the side of the fourth flap 69 facing the rim through the second bearing 58. The sixth servo motor 68 is fixed on the fourth flap 69, and its output end is connected to the second rotating plate 59. The second rotating plate 59 can rotate under the drive of the sixth servo motor 68. The ninth slide plate 62 is mounted on one side of the second rotating plate 59 through the tenth guide rail 61, that is, the ninth slide plate 62 is mounted on the tenth guide rail 61, and the tenth guide rail 61 is fixedly mounted on the side of the second rotating plate 59 facing the rim. The eleventh servo electric cylinder 60 is fixed on one side below the second rotating plate 59, and its output end is connected to the ninth slide plate 62. The ninth slide plate 62 can slide along the tenth guide rail 61 driven by the eleventh servo electric cylinder 60. Two second support heads 64 are mounted on one side of the ninth slide plate 62 through the eleventh guide rail 63, and the two second support heads 64 are respectively fixed with third racks 65. The fifth servo motor 67 is fixed on one side of the ninth slide plate 62, and its output end is fixed with a third gear 66, and the third gear 66 is respectively meshed with the third racks 65.

[0038] like Figure 3As shown in , the end face correction assembly includes an eleventh slide 79, a thirteenth guide rail 78, a thirteenth servo electric cylinder 80, a fourteenth servo electric cylinder 81, a slide column 76, and a sleeve 77. The eleventh slide 79 is mounted on the top of the frame 1 through the thirteenth guide rail 78, that is, the eleventh slide 79 is mounted on the thirteenth guide rail 78, and the thirteenth guide rail 78 is fixedly mounted on the top of the frame 1. The thirteenth servo electric cylinder 80 is also fixed on the top of the frame 1, and its output end is connected to the eleventh slide 79. The eleventh slide 79 can move along the thirteenth guide rail 78 driven by the thirteenth servo electric cylinder 80. The sleeve 77 is fixed on the bottom surface of the eleventh slide 79, and the fourteenth servo electric cylinder 81 is fixed on the top surface of the eleventh slide 79, and its output end is connected to the upper end of the slide column 76. The outer side of the sliding column 76 is loosely matched with the sliding sleeve 77, the upper end of the correction head 75 is connected to the lower end of the sliding column 76, and the correction head 75 has a U-shaped groove on the side facing the wheel, and the width of the U-shaped groove is greater than the thickness of the wheel rim.

[0039] During the working process, in the initial state, the upper end surface of the chuck 54 is higher than the upper end surface of the second fixing plate 36; the wheel is placed on the chuck 54, so that the wheel flange surface is completely fitted with the upper end surface of the chuck 54, and each claw 53 is extended into the center hole of the wheel; the fourth servo motor 50 tightens the center hole of the wheel with each claw 53 through the second gear 51 and the second rack 52, and the wheel is completely positioned; the third servo motor 46 rotates the position of the wheel end face to be corrected to the bottom of the correction head 75 through the rotating shaft 47; the cylinder 5 presses the guide column 4 and the guide sleeve 3 The plate 6 presses the front of the wheel; the fourteenth servo electric cylinder 81 adjusts the vertical position of the correction head 75 through the sliding column 76 and the sliding sleeve 77, so that the U-shaped groove of the correction head 75 is aligned with the rim position of the wheel; the thirteenth servo electric cylinder 80 adjusts the horizontal position of the correction head 75 through the thirteenth guide rail 78, so that the rim of the wheel end face that needs to be corrected is placed in the middle of the U-shaped groove of the correction head 75; according to the deformation of the end face of the wheel, the fourteenth servo electric cylinder 81 applies an upward or downward force to the correction head, thereby correcting the deformation of the end face of the wheel.

[0040] After the end face correction is completed, the cylinder 5 lifts the pressure plate 6 through the guide column 4 and the guide sleeve 3 so that it no longer presses the wheel; the third servo motor 46 rotates the wheel through the rotating shaft 47 to rotate the convex deformation position of the wheel rim to the position of the first pressure head 18; the second servo electric cylinder 14 adjusts the vertical angle of the first flap 15 and the first pressure head 18 through the second guide rail 11 and the connecting rod 13; the fourth servo electric cylinder 20 adjusts the vertical position of the first pressure head 18 through the third guide rail 16 and the third slide plate 19; the fifth servo electric cylinder 21 can adjust the vertical position of the second flap 35 and the two first support heads 30 through the fourth guide rail 23 and the fourth slide plate 22 The sixth servo electric cylinder 26 can adjust the vertical position of the two first support heads 30 through the fifth guide rail 27 and the fifth slide 28; the first servo motor 33 can adjust the distance between the two first support heads 30 through the sixth guide rail 29, the first gear 32 and the first rack 31; the second servo motor 34 can rotate the two first support heads 30 through the first bearing 24 to adjust their positions in the horizontal direction; when the two first support heads 30 and the first pressure head 18 are adjusted according to the convex deformation of the wheel rim, the third servo electric cylinder 17 applies force to the first pressure head 18 to correct the convex part of the wheel rim.

[0041] After the correction of the convex deformation of the wheel rim is completed, the third servo motor 46 rotates the wheel through the rotating shaft 47, and rotates the concave deformation position of the wheel rim to the position of the second pressure head 40; the ninth servo electric cylinder 43 adjusts the vertical angle of the third flap 37 and the second pressure head 40 through the eighth guide rail 45 and the seventh slide 44; the eighth servo electric cylinder 42 adjusts the vertical position of the second pressure head 40 through the seventh guide rail 38 and the sixth slide 39; the twelfth servo electric cylinder 74 can adjust the vertical angle of the fourth flap 69 and the two second support heads 64 through the twelfth guide rail 71 and the tenth slide 70; The servo electric cylinder 60 can adjust the vertical position of the two second support heads 64 through the tenth guide rail 61 and the ninth slide 62; the fifth servo motor 67 can adjust the distance between the two second support heads 64 through the eleventh guide rail 63, the third gear 66 and the third rack 65; the sixth servo motor 68 can rotate the two second support heads 64 through the second bearing 58 to adjust their horizontal positions; when the two second support heads 64 and the second pressure head 40 are adjusted according to the concave deformation of the wheel rim, the seventh servo electric cylinder 41 applies force to the second pressure head 40 to correct the concave part of the wheel rim.

[0042] Embodiment 1 of the present invention provides a wheel end face and rim correction device, which can not only correct the end face deformation of the wheel during use, but also correct the two different forms of wheel rim deformation, convex and concave; at the same time, it has the characteristics of high degree of automation, powerful functions, advanced technology, strong versatility, safe and stable performance.

[0043] The embodiments of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A wheel shaping device, characterized in that: It includes an end face correction component, a pressing component, a first force-applying component, a first support component, a second force-applying component, a second support component, and a positioning and rotating component. The end face correction component includes a correction head, and a groove with a width greater than the thickness of the outer rim of the wheel is opened on the side of the correction head facing the wheel; The clamping assembly comprises a clamping plate, and the clamping plate is used to clamp the front side of the wheel; The first force-applying assembly includes a first pressure head, the first support assembly includes two first support heads, the two first support heads are used to support the convex deformation of the rim from the inner side of the rim, and the first pressure head is used to apply force to the convex deformation of the rim from the outer side of the rim; The first force-applying assembly further includes a first slide plate, a first guide rail, a first servo electric cylinder, a first vertical plate, a second slide plate, a second guide rail, a second servo electric cylinder, a connecting rod, a first flap, a third guide rail, a third slide plate, a fourth servo electric cylinder, and a third servo electric cylinder. The first slide plate is mounted on the first guide rail, and the output end of the first servo electric cylinder is connected to the first slide plate. The first slide plate can move along the first guide rail under the drive of the first servo electric cylinder. The first vertical plate is fixed to the top surface of the first slide plate, and the second slide plate is mounted on the second guide rail, and the second guide rail is mounted on one side of the first vertical plate. The second servo electric cylinder is fixed to the top end of the first vertical plate, and the output end of the second servo electric cylinder is connected to the second slide plate. The second slide plate can move along the second guide rail under the drive of the second servo electric cylinder; the lower end of the first flap is hinged to the first slide plate, one end of the connecting rod is hinged to the second slide plate, and the other end of the connecting rod is hinged to the upper end of the first flap; the third slide plate is installed on the third guide rail, and the third guide rail is fixedly installed on the side of the first flap facing the rim; the fourth servo electric cylinder is fixed below the side of the first flap facing the rim, and the output end of the fourth servo electric cylinder is connected to the third slide plate, and the third slide plate can move along the third guide rail under the drive of the fourth servo electric cylinder; the third servo electric cylinder is fixed on the third slide plate, and the first pressure head is fixed on the output end of the third servo electric cylinder; The second force-applying assembly includes a second pressure head, the second support assembly includes two second support heads, the two second support heads are used to support the concave deformation of the rim from the outside of the rim, and the second pressure head is used to apply force to the concave deformation of the rim from the inside of the rim; The positioning and rotating assembly includes a third servo motor, a rotating shaft, a transition plate, a chuck, a claw, a fourth servo motor, a second gear, and a second rack. The output end of the third servo motor is connected to the lower end of the rotating shaft, and the upper end of the rotating shaft is connected to the bottom of the transition plate. A chuck is fixed to the top of the transition plate, the top surface of the chuck is a plane, and at least two T-slots are evenly distributed in the circumferential direction of the chuck; the lower end of the claw is T-shaped and matches the T-slot; the second gear is fixed to the output end of the fourth servo motor, and a second rack is fixed to the claws, and the second rack is meshed with the second gear.

2. A wheel shaping device according to claim 1, characterized in that: The end face correction assembly also includes an eleventh slide, a thirteenth guide rail, a thirteenth servo electric cylinder, a fourteenth servo electric cylinder, a sliding column, and a sliding sleeve. The eleventh slide is installed on the thirteenth guide rail, and the output end of the thirteenth servo electric cylinder is connected to the eleventh slide, and the eleventh slide can move along the thirteenth guide rail driven by the thirteenth servo electric cylinder; the sliding sleeve is fixed on the bottom surface of the eleventh slide, and the fourteenth servo electric cylinder is fixed on the top surface of the eleventh slide, the output end of the fourteenth servo electric cylinder is connected to the upper end of the sliding column, the outer side of the sliding column is clearance-matched with the sliding sleeve, and the upper end of the correction head is connected to the lower end of the sliding column.

3. A wheel shaping device according to claim 1, characterized in that: The clamping assembly also includes a guide sleeve, a guide column, a pressure plate, and a cylinder. The guide sleeve is fixed to the top of the frame, and the guide column matched with the guide sleeve is fixed to the top surface of the pressure plate; the cylinder is fixed to the middle position of the top of the frame, and its output end is hinged to the top of the pressure plate.

4. A wheel shaping device according to claim 1, characterized in that: The first supporting assembly also includes a fourth slide, a fourth guide rail, a fifth servo electric cylinder, a second flap, a first rotating plate, a first bearing, a second servo motor, a fifth slide, a fifth guide rail, a sixth servo electric cylinder, a sixth guide rail, a first servo motor, a first gear, and a first rack. The fourth slide is installed on the fourth guide rail, and the output end of the fifth servo electric cylinder is connected to the fourth slide, and the fourth slide can move along the fourth guide rail driven by the fifth servo electric cylinder; the lower end of the second flap is hinged to the top surface of the fourth slide, and the upper end of the second flap is hinged to the bottom of the second fixed plate; the first rotating plate is installed on the side of the second flap facing the rim through the first bearing, the second servo motor is fixed on the second flap, and the output end of the second servo motor The end is connected to the first rotating plate, and the first rotating plate can rotate under the drive of the second servo motor; the fifth slide plate is installed on the fifth guide rail, and the fifth guide rail is fixed on the side of the first rotating plate facing the rim; the sixth servo electric cylinder is fixed below the side of the first rotating plate facing the rim, and the output end of the sixth servo electric cylinder is connected to the fifth slide plate, and the fifth slide plate can slide along the fifth guide rail under the drive of the sixth servo electric cylinder; the first servo motor is fixed on the fifth slide plate, and the output end of the first servo motor is fixed with the first gear; the two first supporting heads are installed on the side of the fifth slide plate facing the rim through the sixth guide rail, and the two first supporting heads are respectively fixed with first racks, and the first racks are meshed with the first gear at the same time.

5. A wheel shaping device according to claim 1, characterized in that: The second force-applying assembly also includes a seventh slide plate, an eighth guide rail, a ninth servo electric cylinder, a third flap, a sixth slide plate, a seventh guide rail, an eighth servo electric cylinder, and a seventh servo electric cylinder. The seventh slide plate is mounted on the eighth guide rail, and the output end of the ninth servo electric cylinder is connected to the seventh slide plate, and the seventh slide plate can slide along the eighth guide rail driven by the ninth servo electric cylinder; one end of the third flap plate is hinged to the seventh slide plate, and the other end is hinged to the second fixed plate; the sixth slide plate is mounted on the seventh guide rail, and the seventh guide rail is fixed to the side of the third flap plate facing the rim; the eighth servo electric cylinder is fixed below the side of the third flap plate facing the rim, and the output end of the eighth servo electric cylinder is connected to the sixth slide plate, and the sixth slide plate can slide along the seventh guide rail driven by the eighth servo electric cylinder; the seventh servo electric cylinder is fixed to the sixth slide plate, and a second pressure head is fixed to the output end of the seventh servo electric cylinder.

6. A wheel shaping device according to claim 1, characterized in that: The second supporting assembly further comprises an eighth slide plate, a ninth guide rail, a tenth servo electric cylinder, a second vertical plate, a top plate, a tenth slide plate, a twelfth guide rail, a twelfth servo electric cylinder, a fourth flap, a second rotating plate, a second bearing, a sixth servo motor, a ninth slide plate, a tenth guide rail, an eleventh servo electric cylinder, an eleventh guide rail, a fifth servo motor, a third gear and a third rack, wherein the eighth slide plate is mounted on the ninth guide rail, the output end of the tenth servo electric cylinder is connected to the eighth slide plate, and the eighth slide plate can slide along the ninth guide rail driven by the tenth servo electric cylinder; the second vertical plate is fixed to the top surface of the eighth slide plate, and the top plate is fixed to the top of the second vertical plate; the tenth slide plate is mounted on the twelfth guide rail, and the twelfth guide rail is fixedly mounted on the bottom surface of the top plate; the twelfth servo electric cylinder is fixed to one side of the second vertical plate, and its output end is connected to the tenth slide plate, and the tenth slide plate can slide along the twelfth guide rail driven by the twelfth servo electric cylinder; the fourth flap plate is hinged to the tenth slide plate at the top and hinged to the eighth slide plate at the bottom; The second rotating plate is installed on the side of the fourth flap facing the rim through the second bearing; the sixth servo motor is fixed on the fourth flap, and its output end is connected to the second rotating plate, and the second rotating plate can rotate under the drive of the sixth servo motor; the ninth slide plate is installed on the tenth guide rail, and the tenth guide rail is fixedly installed on the side of the second rotating plate facing the rim; the eleventh servo electric cylinder is fixed below the side of the second rotating plate facing the rim, and its output end is connected to the ninth slide plate, and the ninth slide plate can slide along the tenth guide rail under the drive of the eleventh servo electric cylinder; the two second supporting heads are installed on the side of the ninth slide plate facing the rim through the eleventh guide rail, the fifth servo motor is fixed on one side of the ninth slide, and the output end of the fifth servo motor is fixed with a third gear; The third racks are fixed on the two second supporting heads respectively, and the third gears are meshed with the third racks respectively.

7. A wheel shaping device according to claim 1, characterized in that: It includes a first fixed plate and a second fixed plate, the first force-applying assembly, the first support assembly, the second force-applying assembly, and the second support assembly are all fixed at their lower ends on the first fixed plate, the first support assembly and the second force-applying assembly are both fixed at their upper ends on the second fixed plate, and a circular hole is opened in the middle of the second fixed plate for the chuck to extend out.

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