A six inch wheel roll true straightening two-in-one device

Abstract

The application provides a six-inch wheel roll true and shaping two-in-one device, and belongs to the technical field of mechanical processing. The device solves the problem of large equipment area caused by the separate setting of the roll true device and the shaping device for wheel roll true and shaping processing. The six-inch wheel roll true and shaping two-in-one device comprises an oil tank, a roll true mechanism and a shaping mechanism which are integrally arranged on the oil tank, and a wheel transporting mechanism which is arranged between the roll true mechanism and the shaping mechanism and is used for automatically transporting the wheel which has completed the roll true work to the shaping mechanism. The application has the advantages of realizing the integration of automatic roll true and shaping two-in-one, improving the utilization rate of the device, improving the production efficiency, reducing manual transportation, reducing the labor intensity of workers, reducing the equipment area, and improving the utilization rate of the site.

Description

Technical Field

[0001] This invention belongs to the field of mechanical processing technology and relates to a two-in-one device for rolling and shaping six-inch wheels. Background Technology

[0002] The production process of six-inch wheels requires two steps: rolling and shaping.

[0003] Currently, it is necessary to use rolling mill equipment and shaping equipment to process the wheels separately. However, rolling mill equipment and shaping equipment occupy a large area, and after the rolling mill equipment is completed, workers need to move the wheels into the shaping equipment. This results in high labor intensity, low handling efficiency, and physical strain on the workers, while also significantly reducing production efficiency. Summary of the Invention

[0004] The purpose of this invention is to address the aforementioned problems in the prior art by providing a two-in-one rolling and shaping device for six-inch wheels, which integrates automatic rolling and shaping. Simply place the wheel in the corresponding position on the integrated device to achieve automated production of rolling and shaping.

[0005] The objective of this invention can be achieved through the following technical solution: a six-inch wheel rolling and shaping two-in-one device, characterized in that it includes an oil tank and a rolling mechanism and a shaping mechanism integrated on the oil tank, and a wheel-transporting mechanism is provided between the rolling mechanism and the shaping mechanism to automatically transport the wheel that has completed the rolling work to the shaping mechanism. The wheel-carrying mechanism includes a large inclined seat and a small inclined seat that are connected to each other. The large inclined seat is provided with a long conveyor plate with a long roller track, and the small inclined seat is provided with a short conveyor plate with a short roller track. One end of the long conveyor plate is connected to the rolling mechanism and is used to convey the wheel that has completed the rolling work to the short conveyor plate. The long conveyor plate is also provided with a first pushing mechanism for transferring the wheel to the long roller track. Between the long conveyor plate and the short conveyor plate, there is a second pushing mechanism for receiving the wheel on the long roller track and for conveying the wheel after the shaping work is completed through the short roller track.

[0006] In the aforementioned two-in-one equipment for rolling and shaping six-inch wheels, a vertical box is also provided on the oil tank, and the large inclined seat is located inside the vertical box.

[0007] In the aforementioned six-inch wheel rolling and shaping two-in-one device, the pushing mechanism includes a cylinder support seat mounted on an oil tank. A fixing plate is installed on the cylinder support seat, and a support shaft is provided on the fixing plate. A push seat for placing the wheel is rotatably mounted on the support shaft, and the push seat and the support shaft are connected by a rotating shaft. One end of the push seat is connected to a long raceway, and the cylinder support seat is provided with a push cylinder for driving the movement of one end of the push seat.

[0008] In the aforementioned two-in-one device for rolling and shaping a six-inch wheel, the pusher seat has a groove for placing the wheel, and the two ends of the groove have a height difference.

[0009] In the aforementioned six-inch wheel rolling and shaping two-in-one device, the rolling mechanism includes two main shaft boxes slidably disposed on the oil tank. The two main shaft boxes are slidably disposed relative to each other, and each main shaft box is provided with an internal pressure mold for positioning the wheel.

[0010] In the aforementioned six-inch wheel rolling and shaping two-in-one device, a reduction motor is provided on one of the main spindle boxes, and a spline shaft is provided between the two main spindle boxes. The main spindle box is equipped with a gearbox assembly controlled by the reduction motor and driving the spline shaft to rotate synchronously. Both ends of the spline shaft are connected to the corresponding internal pressure mold through the gearbox.

[0011] In the aforementioned six-inch wheel rolling and shaping combined equipment, the main spindle box is equipped with a rolling cylinder that controls the movement of the corresponding internal pressure mold.

[0012] In the aforementioned six-inch wheel rolling and shaping two-in-one device, the main spindle box is slidably mounted on the oil tank via a guide rail slider assembly.

[0013] In the above-mentioned six-inch wheel rolling and shaping two-in-one equipment, the upright box is provided with a rolling mold for rolling the wheel, and the upright box is provided with a support arm for mounting the rolling mold. The support arm is provided with a clamping structure for pressing the rolling mold, and the upright box is also provided with a pressing cylinder for controlling the pressing down of the support arm.

[0014] In the aforementioned six-inch wheel rolling and shaping two-in-one device, the support arm has a notch, the rolling mold shaft is connected to the notch, and a locking block for locking the rolling mold is fixed at the notch.

[0015] In the aforementioned six-inch wheel rolling and shaping two-in-one device, the pressing structure includes a pressure shaft driven by a downward pressing cylinder and a lever support rod for mounting the pressure shaft, with bearings provided at both ends of the lever support rod.

[0016] In the aforementioned six-inch wheel rolling and shaping two-in-one device, the shaping mechanism includes two frames mounted on an oil tank and an upper frame fixed on the two frames. Two shaping molds are arranged opposite each other between the two frames and are used to shape the wheel. Hydraulic guide columns are horizontally mounted on the two frames, and two relatively movable motion plates are mounted on the hydraulic guide columns. The shaping molds are mounted on the corresponding motion plates, and shaping cylinders that control the relative movement of the two motion plates are provided on the two frames.

[0017] In the aforementioned two-in-one device for rolling and shaping six-inch wheels, a blocking cylinder is provided at the bottom of the upper frame, and a blocking block is linked to the bottom of the blocking cylinder.

[0018] In the aforementioned six-inch wheel rolling and shaping combined equipment, both the rolling mechanism and the shaping mechanism include photoelectric sensors for sensing whether the wheel has reached the corresponding work station.

[0019] In the aforementioned two-in-one equipment for rolling and shaping six-inch wheels, the oil tank is also equipped with an oil pump servo motor.

[0020] Compared with existing technologies, this 6-inch wheel rolling and shaping two-in-one equipment has the following advantages: 1. Multiple production processes have been integrated, improving equipment utilization and production efficiency; 2. It reduces manual handling and alleviates the labor intensity of workers; 3. It reduces the footprint of equipment and improves site utilization. Attached Figure Description

[0021] Figure 1 This is a 3D diagram of a six-inch wheel rolling and shaping two-in-one device.

[0022] Figure 2 This is a structural diagram of the rolling mill mechanism.

[0023] Figure 3 This is a partial structural diagram of a six-inch wheel rolling and shaping two-in-one device.

[0024] Figure 4 This is a partial structural diagram of a six-inch wheel rolling and shaping two-in-one device.

[0025] Figure 5 This is a structural diagram of the rotary mechanism.

[0026] Figure 6 This is a structural diagram of the shaping mechanism.

[0027] In the diagram, 1. Oil tank; 2. Rolling mechanism; 3. Shaping mechanism; 4. Moving mechanism; 5. Large inclined seat; 6. Small inclined seat; 7. Long raceway; 8. Long conveyor plate; 9. Short raceway; 10. Short conveyor plate; 11. Vertical box; 12. Hydraulic cylinder support; 13. Fixed plate; 14. Support shaft; 15. Push seat; 16. Rotating shaft; 17. Push-out cylinder; 18. Groove; 19. Main spindle box; 20. Internal pressure mold; 21. Gear motor; 22. Splined shaft; 23. Gear. 24. Wheel box assembly; 25. Rolling cylinder; 26. Guide rail slider kit; 27. Rolling mold; 28. Support arm; 29. ​​Clamping structure; 30. Pressing cylinder; 31. Locking block; 32. Frame; 33. Upper frame; 34. Shaping mold; 35. Hydraulic guide column; 36. Motion plate; 37. Shaping cylinder; 38. Blocking cylinder; 39. Synchronization mechanism; 40. Oil pump servo motor; 41. Pressure shaft; 42. Lever support rod; 43. Bearing. Detailed Implementation

[0028] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings to further illustrate the technical solutions of the present invention. However, the present invention is not limited to these embodiments.

[0029] like Figure 1-6 As shown, this six-inch wheel rolling and shaping combined equipment is characterized by including an oil tank 1 and a rolling mechanism 2 and a shaping mechanism 3 integrated on the oil tank 1. A wheel-transporting mechanism 4 is provided between the rolling mechanism 2 and the shaping mechanism 3 to automatically transport the wheels that have completed the rolling work to the shaping mechanism 3. The wheel-transporting mechanism 4 includes a large inclined seat 5 and a small inclined seat 6 that are connected to each other. The large inclined seat 5 is provided with a long conveyor plate 8 with a long roller track 7, and the small inclined seat 6 is provided with a short conveyor plate 10 with a short roller track 9. One end of the long conveyor plate 8 is connected to the rolling mechanism 2 and is used to transport the wheels that have completed the rolling work to the short conveyor plate 10. A first pushing mechanism is also provided at this end of the long conveyor plate 8 to transfer the wheels to the long roller track 7. A second pushing mechanism is provided between the long conveyor plate 8 and the short conveyor plate 10 to receive the wheels on the long roller track 7 and to transport the wheels that have completed the shaping work through the short roller track 9.

[0030] Preferably, the oil tank 1 is also provided with a vertical box 11, and the large inclined seat 5 is located inside the vertical box 11.

[0031] Preferably, the pushing mechanism includes a cylinder support 12 mounted on the oil tank 1, a fixing plate 13 mounted on the cylinder support 12, and a support shaft 14 mounted on the fixing plate 13. A push seat 15 for placing the wheel is rotatably mounted on the support shaft 14. The push seat 15 and the support shaft 14 are connected by a rotating shaft 16. One end of the push seat 15 is connected to the long raceway 7. The cylinder support 12 is provided with a push cylinder 17 for driving one end of the push seat 15 to move.

[0032] To elaborate further, the pusher seat 15 has a groove 18 for placing the wheel, and the two ends of the groove 18 form a height difference. Specifically, the end of the groove 18 near the long raceway 7 is lower than the other end. After the cylinder 17 pulls down the pusher seat 15, the pusher seat 15 is tilted and connected with the long raceway 7, so that the wheel can roll into the long raceway 7 through the lower opening of the groove 18.

[0033] The structure of the second pushing mechanism is basically the same as that of the first pushing mechanism, so it will not be described in detail. After the push cylinder 17 of the second pushing mechanism pulls down the corresponding push seat 15, the wheel after the shaping work is completed flows outward along the short raceway 9. The high opening of the push seat 15 of the second pushing mechanism is connected to the end of the long raceway 7, and the wheel enters the groove 18 of the push seat 15 in the second pushing mechanism. When the wheel is located in the groove 18, the shaping mechanism 3 performs shaping work on the wheel.

[0034] Preferably, the rolling mechanism 2 includes two main shaft boxes 19 slidably disposed on the oil tank 1, the two main shaft boxes 19 being slidably disposed relative to each other, and each of the two main shaft boxes 19 being provided with an internal pressure mold 20 for positioning the wheel.

[0035] To elaborate further, one of the spindle boxes 19 is equipped with a geared motor 21, and a splined shaft 22 is arranged between the two spindle boxes 19. The spindle box 19 is equipped with a gearbox assembly 23 controlled by the geared motor 21 and driving the splined shaft 22 to rotate synchronously (the gearbox assembly 23 includes several meshing gear structures and transmission shafts that drive each other, which is an existing structure and will not be described in detail). Both ends of the splined shaft 22 are connected to the corresponding internal pressure mold 20 through the gearbox.

[0036] Preferably, each spindle box 19 is equipped with a roller cylinder 24 for controlling the movement of the corresponding internal pressure mold 20.

[0037] To elaborate further, the spindle box 19 is slidably mounted on the oil tank 1 via the guide rail slider kit 25, and the movement of the spindle box 19 is controlled by the roller cylinder 24, thereby driving the internal pressure mold 20 to pressurize.

[0038] Preferably, the upright box 11 is provided with a rolling mold 26 for rolling the wheel, the upright box 11 is provided with a support arm 27 for mounting the rolling mold 26, the support arm 27 is provided with a pressing structure 28 for pressing the rolling mold 26, and the upright box 11 is also provided with a pressing cylinder 29 for controlling the pressing down of the support arm 27.

[0039] Preferably, the support arm 27 has a notch, the rolling die 26 is shaft connected to the notch, and a locking block 30 is fixed at the notch to lock the rolling die 26.

[0040] Preferably, the clamping structure 28 includes a pressure shaft 41 driven by a pressure cylinder 29 and a lever support rod 42 for mounting the pressure shaft 41, with bearings 43 at both ends of the lever support rod 42.

[0041] To elaborate further, the shaping mechanism 3 includes two frames 31 mounted on the oil tank 1 and an upper frame 32 fixed on the two frames 31. Two opposing shaping molds 33 are provided between the two frames 31 for shaping the wheels. Hydraulic guide columns 34 are horizontally mounted on the two frames 31. Two moving plates 35 are mounted on the hydraulic guide columns 34. The shaping molds 33 are mounted on the corresponding moving plates 35. The two frames 31 are provided with shaping cylinders 36 for controlling the relative movement of the two moving plates 35. The two moving plates 35 can move synchronously through a synchronization mechanism 39.

[0042] To elaborate further, a blocking cylinder 37 is provided at the bottom of the upper frame 32, and a blocking block 38 is linked to the bottom of the blocking cylinder 37. When the wheel reaches the corresponding position of the shaping equipment, that is, at the groove 18 of the upper push seat 15 of the second pushing mechanism, the wheel is limited by adjusting the position of the blocking block 38.

[0043] Preferably, both the rolling mechanism 2 and the shaping mechanism 3 include photoelectric sensors for sensing whether the wheel has reached the corresponding work station.

[0044] Preferably, the oil tank 1 is also equipped with an oil pump servo motor 40.

[0045] The entire device in this embodiment is controlled by a PLC.

[0046] When starting work, the push seat 15 of the first pushing mechanism is in its normal position, that is, as follows: Figure 4 As shown, the robotic arm places the wheel that has completed the previous process onto the push seat 15 of the first pushing mechanism. The corresponding photoelectric sensor detects the wheel, and the two rolling cylinders 24 start to press the inner pressure molds 20 on both sides inward. At the same time, the reduction motor 21 starts to rotate, and the inner pressure molds 20 on both sides rotate synchronously through the spline shaft 22 and the internal gearbox. After the inner pressure molds 20 on both sides reach the designated position, the pressing cylinder 29 starts to press down, pressing the rolling mold 26 to start rolling. After rolling is completed, the ejection cylinder 17 in the first pushing mechanism descends, and the wheel flows through the long raceway 7 to the groove 18 of the push seat 15 of the second pushing mechanism. The blocking block 38 works to limit the wheel. At the same time, the corresponding photoelectric sensor detects the wheel, and the shaping cylinder 36 starts to press the shaping mold 33 inward. After the shaping is completed, the push seat 15 of the second pushing mechanism descends, and the wheel flows out automatically.

[0047] The specific embodiments described herein are merely illustrative of the spirit of the invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of the invention or exceeding the scope defined by the appended claims.

[0048] Although this paper extensively uses the following components: oil tank 1, rolling mechanism 2, shaping mechanism 3, rotating mechanism 4, large inclined seat 5, small inclined seat 6, long raceway 7, long conveyor plate 8, short raceway 9, short conveyor plate 10, vertical box 11, hydraulic cylinder support 12, fixed plate 13, support shaft 14, push seat 15, rotating shaft 16, ejection cylinder 17, groove 18, main shaft box 19, internal pressure mold 20, geared motor 21, splined shaft 22, gearbox assembly 23, rolling mechanism, etc. The terms used include hydraulic cylinder 24, guide rail slider kit 25, rolling mold 26, support arm 27, clamping structure 28, downward pressing cylinder 29, locking block 30, skeleton 31, upper frame 32, forming mold 33, hydraulic guide column 34, moving plate 35, forming cylinder 36, blocking cylinder 37, blocking block 38, synchronization mechanism 39, oil pump servo motor 40, pressure shaft 41, lever support rod 42, bearing 43, etc., but the possibility of using other terms is not excluded. These terms are used merely for the convenience of describing and explaining the essence of the invention; interpreting them as any additional limitation would contradict the spirit of the invention.

Claims

1. A six inch wheel roll true straightening two in one apparatus characterized by, It includes an oil tank (1) and a rolling mechanism (2) and a shaping mechanism (3) integrated on the oil tank (1), and a wheel-transporting mechanism (4) is provided between the rolling mechanism (2) and the shaping mechanism (3) to automatically transport the wheel that has completed the rolling work to the shaping mechanism (3). The wheel-carrying mechanism (4) includes a large inclined seat (5) and a small inclined seat (6) connected to each other. The large inclined seat (5) is provided with a long conveyor plate (8) with a long roller track (7), and the small inclined seat (6) is provided with a short conveyor plate (10) with a short roller track (9). One end of the long conveyor plate (8) is connected to the rolling mechanism (2) and used to transport the wheel that has completed the rolling work to the short conveyor plate (10). The long conveyor plate (8) is also provided with a first pushing mechanism for transferring the wheel to the long roller track (7). Between the long conveyor plate (8) and the short conveyor plate (10), there is a second pushing mechanism for receiving the wheel on the long roller track (7) and for transporting the wheel after the shaping work is completed through the short roller track (9).

2. The six-inch wheel roll-true alignment two-in-one apparatus of claim 1, wherein, The oil tank (1) is also provided with a vertical box (11), and the large inclined seat (5) is located inside the vertical box (11).

3. The six-inch wheel roll-true alignment two-in-one apparatus of claim 1, wherein, The pushing mechanism includes a cylinder support seat (12) mounted on the oil tank (1), a fixing plate (13) mounted on the cylinder support seat (12), and a support shaft (14) mounted on the fixing plate (13). A push seat (15) for placing the wheel is rotatably mounted on the support shaft (14), and the push seat (15) and the support shaft (14) are connected by a rotating shaft (16). One end of the push seat (15) is connected to the long raceway (7), and a push cylinder (17) is provided on the cylinder support seat (12) to drive one end of the push seat (15) to move.

4. The six-inch wheel roll-true alignment two-in-one apparatus of claim 3, wherein, The push seat (15) is provided with a groove (18) for placing the wheel, and the two ends of the groove (18) form a height difference.

5. The six-inch wheel roll-true alignment two-in-one apparatus of claim 1, wherein, The rolling mechanism (2) includes two spindle boxes (19) slidably disposed on the oil tank (1). The two spindle boxes (19) are slidably disposed relative to each other. Both spindle boxes (19) are provided with an internal pressure mold (20) for positioning the wheel. One of the spindle boxes (19) is provided with a reduction motor (21), and a spline shaft (22) is provided between the two spindle boxes (19). The spindle box (19) is provided with a gearbox assembly (23) controlled by the reduction motor (21) and driving the spline shaft (22) to rotate synchronously. Both ends of the spline shaft (22) are connected to the corresponding internal pressure mold (20) through the gearbox. The spindle box (19) is provided with a rolling cylinder (24) for controlling the movement of the corresponding internal pressure mold (20).

6. The six-inch wheel roll-true alignment two-in-one apparatus of claim 5, wherein, The spindle box (19) is slidably mounted on the oil tank (1) via a guide rail slider assembly (25).

7. The six-inch wheel roll-true alignment two-in-one apparatus of claim 2, wherein, The upright box (11) is provided with a rolling mold (26) for rolling the wheel, and the upright box (11) is provided with a support arm (27) for mounting the rolling mold (26). The support arm (27) is provided with a pressing structure (28) for pressing the rolling mold (26). The upright box (11) is also provided with a pressing cylinder (29) for controlling the pressing of the support arm (27). The support arm (27) has a notch, and the rolling mold (26) shaft is connected to the notch. A locking block (30) for locking the rolling mold (26) is fixed at the notch. The pressing structure (28) includes a pressing shaft (41) driven by the pressing cylinder (29) and a lever support rod (42) for mounting the pressing shaft (41). The lever support rod (42) is provided with bearings (43) at both ends.

8. The six-inch wheel roll-true alignment two-in-one apparatus of claim 1, wherein, The shaping mechanism (3) includes two frames (31) set on the oil tank (1) and an upper frame (32) fixed on the two frames (31). Two shaping molds (33) are arranged opposite to each other between the two frames (31) and are used to shape the wheels. A hydraulic guide column (34) is horizontally arranged on the two frames (31). Two moving plates (35) are arranged on the hydraulic guide column (34). The shaping mold (33) is installed on the corresponding moving plate (35). A shaping cylinder (36) is provided on the two frames (31) to control the relative movement of the two moving plates (35). A blocking cylinder (37) is provided at the bottom of the upper frame (32), and a blocking block (38) is linked to the bottom of the blocking cylinder (37).

9. The six-inch wheel roll-true alignment two-in-one apparatus of claim 1, wherein, Both the rolling mechanism (2) and the shaping mechanism (3) include photoelectric sensors for sensing whether the wheel has reached the corresponding work station.

10. The six-inch wheel roll-true alignment two-in-one apparatus of claim 1, wherein, The oil tank (1) is also equipped with an oil pump servo motor (40).

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