A turnover mechanism for mechanical accessory production

Abstract

The utility model belongs to mechanical accessory production technical field, concretely relates to a turnover mechanism for mechanical accessory production, including device main body, one side fixed connection of device main body has overturning motor, the output fixed connection of overturning motor has clamp, and the clamp includes the opening and closing subassembly of fixed connection on overturning motor, two opposite arc -shaped supports are fixedly connected on opening and closing subassembly, three autorotation rollers are fixedly connected on two arc -shaped supports, autorotation roller includes the U -shaped frame of fixed connection on arc -shaped support, the inside rotation of U -shaped frame is connected with round roller, the downside fixed connection of U -shaped frame has and round roller transmission connection's stepping motor, and opening and closing subassembly includes the transverse plate of fixed connection on overturning motor output, two sliding frames are slidably connected on transverse plate, and two sliding frames are fixedly connected with two arc -shaped supports respectively. The utility model can effectively expose each position of impeller, and the processing of impeller is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of mechanical parts manufacturing technology, and specifically relates to a flipping mechanism for mechanical parts manufacturing. Background Technology

[0002] In the field of mechanical parts manufacturing, especially in the processing of complex structural parts such as impellers, it is often necessary to rotate the parts in multiple directions to achieve comprehensive processing.

[0003] When machining impellers, traditional flipping mechanisms typically use a fixed clamping method, with a fixed clamping position. This makes it difficult to expose certain areas around the impeller or on its end face, easily creating machining dead zones. This requires multiple clamping and adjustments, affecting machining efficiency and accuracy. Utility Model Content

[0004] The purpose of this invention is to provide a flipping mechanism for the production of mechanical parts, which can effectively expose all positions of the impeller and facilitate the processing of the impeller.

[0005] The specific technical solution adopted by this utility model is as follows:

[0006] A flipping mechanism for the production of mechanical parts includes a device body, a flipping motor fixedly connected to one side of the device body, and a clamp fixedly connected to the output end of the flipping motor;

[0007] The clamp includes an opening and closing assembly fixedly connected to a flipping motor. Two opposing arc-shaped supports are fixedly connected to the opening and closing assembly, and three rotating rollers are fixedly connected to each of the two arc-shaped supports.

[0008] Furthermore, the self-rotating roller includes a U-shaped frame fixedly connected to the arc-shaped support, a circular roller rotatably connected inside the U-shaped frame, and a stepper motor that is drively connected to the circular roller is fixedly connected to the lower side of the U-shaped frame.

[0009] Furthermore, the opening and closing assembly includes a horizontal plate fixedly connected to the output end of the flip motor, two slides are slidably connected to the horizontal plate, the two slides are respectively fixedly connected to two arc-shaped brackets, and a first servo motor is fixedly connected to both ends of the horizontal plate. A threaded rod is fixedly connected to the output end of the first servo motor, and the threaded rod is threadedly connected to the slide.

[0010] Furthermore, three fixed supports are fixedly connected to the arc-shaped support, and an electric telescopic rod is fixedly connected to each of the three fixed supports. The U-shaped frame is fixedly connected to the piston rod of the electric telescopic rod.

[0011] Furthermore, the arc-shaped support includes an arc-shaped rail fixedly connected to the slide, an arc-shaped slide plate slidably connected inside the arc-shaped rail, three fixed supports fixedly connected to the arc-shaped slide plate, and a drive group that is transmissionally connected to the arc-shaped slide plate fixedly connected to the arc-shaped rail.

[0012] Furthermore, the drive assembly includes two second servo motors fixedly connected to the two ends of the arc-shaped rail, and bevel gears are fixedly connected to the output ends of the two second servo motors. An arc-shaped bevel rack that meshes with the bevel gears is fixedly connected to the arc-shaped slide plate.

[0013] Furthermore, an anti-slip rubber ring is fixedly connected to the outer side of the roller.

[0014] The technical effects achieved by this utility model are as follows:

[0015] This utility model discloses a flipping mechanism for producing mechanical parts. By rotating the circular rollers, the impeller can be driven to rotate between six circular rollers, adjusting the position of the impeller's circumferential side being clamped, and thus adjusting the position of the exposed circumferential side of the impeller. This reduces the dead angle of the impeller being clamped. In conjunction with the flipping motor, it can effectively expose all positions of the impeller, facilitating the processing of the impeller. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional structural diagram of the fixture of this utility model;

[0018] Figure 3 This is a top view of the fixture of this utility model;

[0019] Figure 4 This is a utility model Figure 2 A magnified view of a portion of the image.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Main body of the device; 2. Tilting motor; 3. Horizontal plate; 4. Slide carriage; 5. First servo motor; 6. Threaded rod; 7. Arc-shaped rail; 8. Fixed bracket; 9. Arc-shaped sliding plate; 10. Second servo motor; 11. Arc-shaped bevel rack; 12. Bevel gear; 13. Electric telescopic rod; 14. U-shaped frame; 15. Stepper motor; 16. Circular roller; 17. Impeller. Detailed Implementation

[0022] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0023] like Figures 1-4 As shown, a flipping mechanism for the production of mechanical parts includes a device body 1, a flipping motor 2 fixedly connected to one side of the device body 1, and a clamp fixedly connected to the output end of the flipping motor 2.

[0024] At this point, by clamping the mechanical parts with a fixture, the mechanical parts can be rotated by the flip motor 2, so that both the upper and lower sides of the mechanical parts can be processed.

[0025] In this technical solution, the specific mechanical component is the impeller 17, such as... Figures 1-3 As shown, the fixture includes an opening and closing assembly fixedly connected to the flipping motor 2. Two opposing arc-shaped supports are fixedly connected to the opening and closing assembly, and three rotating rollers are fixedly connected to each of the two arc-shaped supports.

[0026] like Figures 1-3 As shown, the rotating roller includes a U-shaped frame 14 fixedly connected to an arc-shaped support. A circular roller 16 is rotatably connected inside the U-shaped frame 14. A stepper motor 15, which is drivenly connected to the circular roller 16, is fixedly connected to the lower side of the U-shaped frame 14. The stepper motor 15 is a motor with a locking function, which can lock the circular roller 16.

[0027] In use, the impeller 17 is placed between six rollers 16, and then the opening and closing assembly is activated to move the two arc-shaped supports closer to each other until all six electric telescopic rods 13 are in contact with the impeller 17, thus completing the clamping. After clamping, the stepper motor 15 is activated to drive the rollers 16 to rotate, which in turn drives the impeller 17 to rotate between the six rollers 16. This adjusts the clamped position of the impeller 17's circumference and the exposed position of the impeller 17's circumference, thereby reducing the clamping dead angle of the impeller 17. Combined with the flipping motor 2, it can effectively expose all positions of the impeller 17, facilitating the processing of the impeller 17.

[0028] Meanwhile, an anti-slip rubber ring can be fixedly connected to the outer side of the roller 16. The anti-slip rubber ring can increase the clamping stability of the roller 16 on the impeller 17 and reduce the clamping wear on the impeller 17.

[0029] Among them, such as Figures 1-3As shown, the opening and closing assembly includes a horizontal plate 3 fixedly connected to the output end of the flip motor 2. Two slides 4 are slidably connected to the horizontal plate 3. The two slides 4 are fixedly connected to two arc-shaped supports respectively. A first servo motor 5 is fixedly connected to both ends of the horizontal plate 3. A threaded rod 6 is fixedly connected to the output end of the first servo motor 5. The threaded rod 6 is threadedly connected to the slides 4. By starting the first servo motor 5, the slides 4 can be moved. By adjusting the distance between the two slides 4, the two slides 4 can drive the arc-shaped supports to rotate together, thereby completing the opening and closing action of the arc-shaped supports.

[0030] Specifically, such as Figures 1-3 As shown, three fixed supports 8 can be fixedly connected to the arc-shaped support, and electric telescopic rods 13 can be fixedly connected to each of the three fixed supports 8. The U-shaped frame 14 can be fixedly connected to the piston rod of the electric telescopic rod 13. At this time, the position of the circular roller 16 can be adjusted by the electric telescopic rod 13, so that the position of the multiple circular rollers 16 can be adapted to the impellers 17 with different outer diameters.

[0031] The curved bracket can be a fixed bracket, or it can be like... Figures 1-3 The image shows an adjustable bracket, which includes an arc-shaped rail 7 fixedly connected to the slide 4. An arc-shaped slide plate 9 is slidably connected inside the arc-shaped rail 7. Three fixed brackets 8 are fixedly connected to the arc-shaped slide plate 9. By sliding two arc-shaped slide plates 9, six rollers 16 can be driven to rotate together, thereby realizing the rotation of the impeller 17.

[0032] A drive unit is fixedly connected to the arc-shaped rail 7 and is connected to the arc-shaped slide plate 9. The drive unit includes two second servo motors 10 fixedly connected to the two ends of the arc-shaped rail 7 respectively. The output ends of the two second servo motors 10 are fixedly connected to bevel gears 12. An arc-shaped bevel rack 11 that meshes with the bevel gears 12 is fixedly connected to the arc-shaped slide plate 9. By starting the second servo motors 10, the bevel gears 12 can be driven to rotate, so that the bevel gears 12 push the arc-shaped bevel rack 11, thereby driving the arc-shaped slide plate 9 to move.

[0033] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. A flipping mechanism for the production of mechanical parts, characterized in that: The device includes a main body (1), a rotating motor (2) is fixedly connected to one side of the main body (1), and a clamp is fixedly connected to the output end of the rotating motor (2); The clamp includes an opening and closing assembly fixedly connected to the flipping motor (2), and two opposing arc-shaped supports are fixedly connected to the opening and closing assembly, with three self-rotating rollers fixedly connected to each of the two arc-shaped supports.

2. The flipping mechanism for producing mechanical parts according to claim 1, characterized in that: The self-rotating roller includes a U-shaped frame (14) fixedly connected to an arc-shaped support. A circular roller (16) is rotatably connected inside the U-shaped frame (14). A stepper motor (15) that is drively connected to the circular roller (16) is fixedly connected to the lower side of the U-shaped frame (14).

3. The flipping mechanism for producing mechanical parts according to claim 2, characterized in that: The opening and closing assembly includes a horizontal plate (3) fixedly connected to the output end of the flip motor (2). Two slides (4) are slidably connected to the horizontal plate (3). The two slides (4) are fixedly connected to two arc-shaped brackets respectively. A first servo motor (5) is fixedly connected to both ends of the horizontal plate (3). A threaded rod (6) is fixedly connected to the output end of the first servo motor (5). The threaded rod (6) is threadedly connected to the slide (4).

4. The flipping mechanism for producing mechanical parts according to claim 3, characterized in that: Three fixed supports (8) are fixedly connected to the arc-shaped support, and electric telescopic rods (13) are fixedly connected to each of the three fixed supports (8). The U-shaped frame (14) is fixedly connected to the piston rod of the electric telescopic rod (13).

5. The flipping mechanism for producing mechanical parts according to claim 4, characterized in that: The arc-shaped support includes an arc-shaped rail (7) fixedly connected to the slide (4), an arc-shaped slide plate (9) is slidably connected inside the arc-shaped rail (7), and three fixed supports (8) are fixedly connected to the arc-shaped slide plate (9). A drive group that is connected to the arc-shaped slide plate (9) is fixedly connected to the arc-shaped rail (7).

6. The flipping mechanism for producing mechanical parts according to claim 5, characterized in that: The drive group includes two second servo motors (10) that are fixedly connected to the two ends of the arc-shaped rail (7). The output ends of the two second servo motors (10) are fixedly connected to bevel gears (12). An arc-shaped bevel rack (11) that meshes with the bevel gears (12) is fixedly connected to the arc-shaped slide plate (9).

7. A flipping mechanism for producing mechanical parts according to claim 2, characterized in that: An anti-slip rubber ring is fixedly connected to the outer side of the roller (16).

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