Turnover device for hub machining

Abstract

The utility model relates to the technical field of hub machining, in particular to a hub machining turnover device which comprises a turnover frame and two bearing plates, the turnover frame is located between the two bearing plates, a rotating shaft is connected between the turnover frame and the bearing plates, a rotating motor for driving the rotating shaft to rotate is installed on one bearing plate, and the rotating shaft is connected with the turnover frame. The upper end and the lower end of the inner side of the overturning frame are each provided with a plurality of sets of guide rollers, a limiting mechanism is arranged at the position, close to a port, of the bottom of the overturning frame, and an anti-falling mechanism is arranged at the top of the overturning frame. The wheel hub overturning device is suitable for overturning operation of wheel hubs of different sizes, and the application range is wider.

Description

Technical Field

[0001] The utility model relates to the technical field of wheel hub processing, and more specifically to a wheel hub processing turning device. Background Art

[0002] The wheel hub is a cylindrical metal component whose inner contour supports the tire. During the processing of the wheel hub, both ends of the wheel hub need to be processed. However, the wheel hubs on the market are large in mass and volume, and generally have equipment to complete the flipping action.

[0003] The existing hub processing flipping device generally clamps the hub before flipping, and its hub clamping mechanism is generally only applicable to hubs of a certain size. When processing hubs of different sizes, the equipment needs to be replaced, and the versatility is poor, which needs to be improved. Utility Model Content

[0004] The utility model aims to provide a wheel hub processing turning device, which is suitable for turning over wheel hubs of different sizes and has a wider application range.

[0005] In order to achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A wheel hub processing flipping device comprises a flipping frame and two bearing plates, wherein the flipping frame is located between the two bearing plates, a rotating shaft is connected between the flipping frame and the bearing plates, a rotating motor for driving the rotating shaft to rotate is installed on the bearing plates, multiple groups of guide rollers are arranged at the upper and lower ends of the inner side of the flipping frame, a limiting mechanism is arranged at the bottom of the flipping frame near the port, and an anti-dropping mechanism is arranged at the top of the flipping frame;

[0007] The anti-falling mechanism includes a first electric telescopic rod, a guide cylinder, a guide rod, a connecting plate, and a limit rod. The first electric telescopic rod and the guide cylinder are respectively mounted on the top two side walls of the flip frame. The connecting plate is arranged above the flip frame. The guide rod is slidably connected in the guide cylinder. The piston rod and the guide rod of the first electric telescopic rod are both fixedly connected to the connecting plate. A plurality of limit rods are fixedly connected to the bottom of the connecting plate. The limit rods are slidably penetrated to the inner side of the flip frame. The limit rods are distributed at two ends of the flip frame.

[0008] Furthermore, the limiting mechanism includes a second electric telescopic rod installed at the bottom of the flip frame, and a limiting plate provided on the inner side of the flip frame, and the limiting plate is fixedly connected to the piston rod of the second electric telescopic rod.

[0009] Furthermore, the anti-falling mechanism is provided with two groups, and the two groups of anti-falling mechanisms are respectively located at the upper and lower ends of the flip frame.

[0010] Furthermore, the limiting mechanisms are provided in two groups, and the two limiting mechanisms are respectively provided at the upper and lower ends of the flip frame, and are respectively provided close to a port of the flip frame.

[0011] Furthermore, it also includes two guide roller material conveying mechanisms, and the two guide roller material conveying mechanisms are respectively arranged near the two ends of the flip frame.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] During operation, the wheel hub enters the flip frame and is limited by the limiting mechanism, so that the wheel hub cannot leave the flip frame directly. At this time, the first electric telescopic rod on the top drives the connecting plate to move downward, driving the limiting rod to move downward, and limiting the front and rear positions of the wheel hub in the flip frame. The rotary motor drives the rotating shaft to rotate, driving the flip frame to flip 180°, thereby realizing the flipping of the wheel hub. After the flipping is completed, the first electric telescopic rod drives the connecting plate to move away from the flip frame, the limiting rod retracts, and the wheel hub leaves the flip frame driven by the guide roller, completing the flipping action and proceeding to the next step. The utility model limits the flipping of the wheel hub by the flip frame and the limiting rod, and there is no need to clamp the wheel hub. The utility model is suitable for flipping operations of wheel hubs of different sizes and has a wider range of applications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The structure of the utility model is shown in FIG. Figure 2 .

[0016] 1. Flip frame; 2. Bearing plate; 3. Rotating shaft; 4. Rotating motor; 5. Guide roller; 6. First electric telescopic rod; 7. Guide cylinder; 8. Guide rod; 9. Connecting plate; 10. Limit rod; 11. Second electric telescopic rod; 12. Limit plate. DETAILED DESCRIPTION

[0017] like Figure 1 and Figure 2 As shown, a hub processing flipping device comprises a flipping frame 1 and two bearing plates 2, wherein the flipping frame 1 is located between the two bearing plates 2, a rotating shaft 3 is connected between the flipping frame 1 and the bearing plates 2, a rotating motor 4 for driving the rotating shaft 3 to rotate is installed on the bearing plates 2, multiple groups of guide rollers 5 are arranged at the upper and lower ends of the inner side of the flipping frame 1, a limiting mechanism is arranged at the bottom of the flipping frame 1 near the port, and an anti-falling mechanism is arranged at the top of the flipping frame 1;

[0018] The anti-falling mechanism includes a first electric telescopic rod 6, a guide cylinder 7, a guide rod 8, a connecting plate 9, and a limit rod 10. The first electric telescopic rod 6 and the guide cylinder 7 are respectively installed on the top two side walls of the flip frame 1, the connecting plate 9 is arranged above the flip frame 1, the guide rod 8 is slidably connected in the guide cylinder 7, the piston rod and the guide rod 8 of the first electric telescopic rod 6 are fixedly connected to the connecting plate 9, and a plurality of limit rods 10 are fixedly connected to the bottom of the connecting plate 9. The limit rods 10 are slidably penetrated to the inner side of the flip frame 1, and the limit rods 10 are distributed at the two ends of the flip frame 1.

[0019] The limiting mechanism comprises a second electric telescopic rod 11 installed at the bottom of the flip frame 1 , and a limiting plate 12 arranged inside the flip frame 1 . The limiting plate 12 is fixedly connected to the piston rod of the second electric telescopic rod 11 .

[0020] The anti-falling mechanism is provided with two groups, and the two groups of anti-falling mechanisms are respectively located at the upper and lower ends of the flip frame 1; the two groups of anti-falling mechanisms are provided to reduce the action of the rotating motor 4. When there is only one group of anti-falling mechanisms, after the rotating motor 4 drives the flip frame 1 to flip 180°, the wheel hub leaves the flip frame 1 after flipping, and when the next wheel hub needs to be flipped, the rotating motor 4 needs to drive the flip frame 1 to reset, and the wheel hub enters the flip frame 1 again to flip. When two groups of anti-falling mechanisms are provided, when the next wheel hub needs to be flipped, the flip frame 1 does not need to be reset, and the next wheel hub can be flipped.

[0021] The limiting mechanisms are provided in two groups. The two limiting mechanisms are respectively provided at the upper and lower ends of the flip frame 1 and are respectively provided close to a port of the flip frame 1 .

[0022] It also includes two guide roller material conveying mechanisms, which are respectively arranged near the two ends of the flip frame 1. The loading and unloading of the wheel hub is achieved by arranging two sets of guide roller material conveying mechanisms. The guide roller material conveying mechanism is a common existing device, so it will not be elaborated in detail.

[0023] Working principle:

[0024] During operation, the second electric telescopic rod 11 located at the bottom of the flip frame 1 drives the limit plate 12 to rise, and the wheel hub enters the flip frame 1 and is blocked by the limit plate 12, so that the wheel hub cannot directly leave the flip frame 1. At this time, the first electric telescopic rod 6 at the top drives the connecting plate 9 to move downward, driving the limit rod 10 to move downward, and the wheel hub in the flip frame 1 is limited forward and backward. The rotating motor 4 drives the rotating shaft 3 to rotate, driving the flip frame 1 to flip 180°, thereby realizing the flipping of the wheel hub; after the flipping is completed, the first electric telescopic rod 6 drives the connecting plate 9 to move away from the flip frame 1, and the limit rod 10 retracts. The wheel hub leaves the flip frame 1 driven by the guide roller 5, completing the flipping action and proceeding to the next step. The utility model performs flipping and limiting of the wheel hub through the flip frame 1 and the limit rod 10, without clamping the wheel hub, is suitable for flipping operations of wheel hubs of different sizes, and has a wider range of applications.

[0025] In addition, before flipping, both sets of first electric telescopic rods 6 can drive the limiting rods 10 to limit the wheel hub, further preventing the wheel hub from falling off from the flip frame 1 during flipping.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A wheel hub processing turning device, characterized in that: The invention comprises a flip frame (1) and two bearing plates (2), wherein the flip frame (1) is located between the two bearing plates (2), a rotating shaft (3) is connected between the flip frame (1) and the bearing plates (2), a rotating motor (4) for driving the rotating shaft (3) to rotate is installed on the bearing plates (2), a plurality of guide rollers (5) are arranged at the upper and lower ends of the inner side of the flip frame (1), a limiting mechanism is arranged at the bottom of the flip frame (1) near the port, and an anti-falling mechanism is arranged at the top of the flip frame (1); The anti-falling mechanism comprises a first electric telescopic rod (6), a guide cylinder (7), a guide rod (8), a connecting plate (9), and a limit rod (10); the first electric telescopic rod (6) and the guide cylinder (7) are respectively mounted on the top two side walls of the flip frame (1); the connecting plate (9) is arranged above the flip frame (1); the guide rod (8) is slidably connected in the guide cylinder (7); the piston rod and the guide rod (8) of the first electric telescopic rod (6) are both fixedly connected to the connecting plate (9); a plurality of limit rods (10) are fixedly connected to the bottom of the connecting plate (9); the limit rods (10) are slidably penetrated to the inner side of the flip frame (1); and the limit rods (10) are distributed at two ends of the flip frame (1).

2. The wheel hub processing turning device according to claim 1, characterized in that: The limiting mechanism comprises a second electric telescopic rod (11) mounted at the bottom of the flip frame (1), a limiting plate (12) arranged inside the flip frame (1), and the limiting plate (12) is fixedly connected to the piston rod of the second electric telescopic rod (11).

3. The wheel hub processing turning device according to claim 2, characterized in that: The anti-falling mechanism is provided in two groups, and the two groups of anti-falling mechanisms are respectively located at the upper and lower ends of the flip frame (1).

4. The wheel hub processing turning device according to claim 3, characterized in that: Two groups of the limiting mechanisms are provided. The two limiting mechanisms are respectively provided at the upper and lower ends of the flip frame (1), and are respectively provided close to a port of the flip frame (1).

5. The wheel hub processing turning device according to claim 1, characterized in that: It also comprises two guide roller material conveying mechanisms, which are respectively arranged near two ends of the turning frame (1).

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