Automatic overturning mechanism for shaft parts
By designing the limit structure and servo motor system in the flip equipment of shaft-type parts, the problem of difficulty in adjusting the position of the flip equipment is solved, and the convenience and stability of use are improved.
Patent Information
- Application Number
- CN202422286976.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-19
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-19
AI Technical Summary
The existing flip equipment is fixed to the ground by expansion bolts, making it difficult to adjust the position as needed, which reduces the convenience of use.
An automatic flip mechanism for shaft parts is designed, which uses a bracket to slide and the mounting frame, and a limit structure is set on the surface of the bracket, including a slide rod, a limit plate and a limit bar, and the adjustment and fixation of the bracket position is achieved through a servo motor and a push rod.
By setting the limit structure, the position of the flip device can be adjusted as needed, which improves the convenience of use and ensures the stability of the flip device during use.
Smart Images
Figure CN223002268U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of flipping mechanisms, in particular to an automatic flipping mechanism for shaft parts. Background Technique
[0002] Shaft parts are an indispensable part of mechanical systems and are usually used to transmit power, support rotating components or serve as connecting elements. They play an important role in various mechanical equipment. When machining shaft parts, a flipping device is needed to flip and adjust the shaft parts. When using the flipping device, in order to prevent the flipping device from tipping over due to unstable center of gravity, expansion bolts are needed to fix the flipping device to the ground.
[0003] The above and existing technologies have the following defects: when using the flipping device to flip shaft parts, since the flipping device is fixed to the ground by expansion bolts, it is difficult to adjust the position of the flipping device as needed, thus reducing the convenience of using the flipping device.
[0004] Therefore, an automatic flipping mechanism for shaft parts is proposed. Content of the Utility Model
[0005] The purpose of the utility model is to solve the defect that it is difficult to adjust the position of the flipping device as needed because the flipping device is fixed to the ground by expansion bolts, and to propose an automatic flipping mechanism for shaft parts.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic flipping mechanism for shaft parts, including a bracket and a mounting frame, the bracket is slidably connected to the mounting frame, a first electric push rod is fixedly connected to the surface of the bracket, the output end of the first electric push rod is fixedly connected to a first sliding table, the first sliding table is slidably connected to the bracket, a first servo motor is fixedly connected to the surface of the first sliding table, the output end of the first servo motor is fixedly connected to a connecting table, a second electric push rod is fixedly connected to the surface of the connecting table, the output end of the second electric push rod is fixedly connected to a second sliding table, a second servo motor is fixedly connected to the surface of the second sliding table, the output end of the second servo motor is fixedly connected to a clamp, a limiting structure is arranged on the surface of the bracket, the limiting structure includes four sliding rods, the sliding rods slidably penetrate through the bracket, the four sliding rods are divided into two groups in pairs, limiting plates are fixedly connected to the lower ends of the two groups of sliding rods, a limiting strip is fixedly connected to the inner wall of the mounting frame, the limiting strip is clamped and connected with the limiting plate, and arc-shaped plates are fixedly connected to the upper ends of the two groups of sliding rods.
[0007] The effects achieved by the above components are as follows: By setting the limit structure, the position of the bracket can be adjusted, and after the adjustment is completed, the position of the bracket is restricted by the limit plate and the limit strip, so that the position of the flipping device can be adjusted as needed, facilitating the clamping and flipping of shaft parts and improving the convenience of using the flipping device.
[0008] Preferably, a spring is sleeved on the arc surface of the sliding rod, and both ends of the spring are fixedly connected to the arc-shaped plate and the bracket respectively.
[0009] The effects achieved by the above components are as follows: When the spring stretches, the arc-shaped plate will automatically slide upward by the elastic force of the spring.
[0010] Preferably, a rotating rod is rotatably connected to the surface of the bracket, a baffle is fixedly connected to the arc surface of the rotating rod, and the baffle is slidably connected to the arc-shaped plate.
[0011] The effects achieved by the above components are as follows: After the lower surface of the baffle contacts the upper surface of the arc-shaped plate, the baffle can limit the position of the arc-shaped plate, thereby restricting the position of the limit plate and facilitating the subsequent movement of the bracket.
[0012] Preferably, a torsion spring is sleeved on the arc surface of the rotating rod, and both ends of the torsion spring are fixedly connected to the baffle and the bracket respectively.
[0013] The effects achieved by the above components are as follows: When the rotating rod is released, the torsion spring will move the baffle by its own torsion force at this time.
[0014] Preferably, a stop rod is fixedly connected to the surface of the arc-shaped plate, and the stop rod is slidably connected to the baffle.
[0015] The effects achieved by the above components are as follows: The stop rod can limit the position of the baffle and prevent the baffle from being separated from the arc-shaped plate due to the torsion force of the torsion spring.
[0016] Preferably, a storage box is snap-fitted to the inner wall of the installation frame, a scraping plate is fixedly connected to the surface of the bracket, and the scraping plate is slidably connected to the installation frame.
[0017] The effects achieved by the above components are as follows: Foreign objects will fall into the storage box, and the storage box will collect the foreign objects.
[0018] Preferably, an extension plate is fixedly connected to the inner wall of the storage box.
[0019] The effects achieved by the above components are as follows: With the help of the extension plate, it is convenient to take out the storage box from the installation frame to process the foreign objects.
[0020] Compared with the prior art, the advantages and positive effects of the present utility model are as follows
[0021] In the present utility model, by providing a limiting structure, the position of the bracket can be adjusted, and after the adjustment is completed, the position of the bracket is restricted by means of the limiting plate and the limiting strip, so that the position of the flipping device can be adjusted as needed, facilitating the clamping and flipping of shaft parts and improving the convenience when using the flipping device. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;
[0023] Figure 2 is a schematic diagram of the partial structure at the bracket of the present utility model;
[0024] Figure 3 is a schematic diagram of the partial structure at another angle of the bracket of the present utility model;
[0025] Figure 4 is a schematic diagram of the partial structure of the limiting structure and the bracket of the present utility model;
[0026] Figure 5 is a schematic diagram of the disassembled structure at the mounting frame of the present utility model.
[0027] Legend: 1. Bracket; 2. Mounting frame; 3. First electric push rod; 4. First sliding table; 5. First servo motor; 6. Connecting table; 7. Second electric push rod; 8. Second sliding table; 9. Limiting structure; 901. Slide bar; 902. Limiting plate; 903. Limiting strip; 904. Arc plate; 905. Spring; 906. Rotating rod; 907. Baffle; 908. Stop rod; 909. Torsion spring; 910. Storage box; 911. Extension plate; 912. Scraper; 10. Second servo motor; 11. Fixture. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0028] In order to more clearly understand the above-mentioned objects, features and advantages of the present utility model, the present utility model will be further described below with reference to the drawings and embodiments. It should be noted that, without conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.
[0029] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Therefore, the present utility model is not limited by the specific embodiments disclosed in the following specification.
[0030] Such as Figures 1-5As shown in the figure, the present utility model provides an automatic flipping mechanism for shaft parts, which includes a bracket 1 and a mounting frame 2. The bracket 1 is slidably connected to the mounting frame 2. A first electric push rod 3 is fixedly connected to the surface of the bracket 1. The output end of the first electric push rod 3 is fixedly connected to a first slide table 4. The first slide table 4 is slidably connected to the bracket 1. A first servo motor 5 is fixedly connected to the surface of the first slide table 4. The output end of the first servo motor 5 is fixedly connected to a connecting table 6. A second electric push rod 7 is fixedly connected to the surface of the connecting table 6. The output end of the second electric push rod 7 is fixedly connected to a second slide table 8. A second servo motor 10 is fixedly connected to the surface of the second slide table 8. The output end of the second servo motor 10 is fixedly connected to a clamp 11. A limiting structure 9 is provided on the surface of the bracket 1. The limiting structure 9 includes four slide rods 901. The slide rods 901 slidably penetrate through the bracket 1. The four slide rods 901 are grouped in pairs. Limiting plates 902 are fixedly connected to the lower ends of the two groups of slide rods 901. A limiting strip 903 is fixedly connected to the inner wall of the mounting frame 2. The limiting strip 903 is snap-connected to the limiting plate 902. Arc-shaped plates 904 are fixedly connected to the upper ends of the two groups of slide rods 901.
[0031] As Figures 2-5 shown, a spring 905 is sleeved on the arc surface of the slide rod 901. The two ends of the spring 905 are respectively fixedly connected to the arc-shaped plate 904 and the bracket 1. When the spring 905 extends, the arc-shaped plate 904 will automatically slide upward by the elastic force of the spring 905. A rotating rod 906 is rotatably connected to the surface of the bracket 1. A baffle 907 is fixedly connected to the arc surface of the rotating rod 906. The baffle 907 is slidably connected to the arc-shaped plate 904. When the lower surface of the baffle 907 contacts the upper surface of the arc-shaped plate 904, the baffle 907 can limit the position of the arc-shaped plate 904, thereby limiting the position of the limiting plate 902, which is convenient for moving the bracket 1 subsequently. A torsion spring 909 is sleeved on the arc surface of the rotating rod 906. The two ends of the torsion spring 909 are respectively fixedly connected to the baffle 907 and the bracket 1. When the rotating rod 906 is released, at this time, the torsion spring 909 will move the baffle 907 by its own torsion force. A stop rod 908 is fixedly connected to the surface of the arc-shaped plate 904. The stop rod 908 is slidably connected to the baffle 907. The stop rod 908 can limit the position of the baffle 907 to prevent the baffle 907 from detaching from the arc-shaped plate 904 due to the torsion force of the torsion spring 909. A storage box 910 is snap-connected to the inner wall of the mounting frame 2. A scraping plate 912 is fixedly connected to the surface of the bracket 1. The scraping plate 912 is slidably connected to the mounting frame 2. Foreign objects will fall into the storage box 910, and the storage box 910 will collect the foreign objects. An extension plate 911 is fixedly connected to the inner wall of the storage box 910. With the help of the extension plate 911, it is convenient to take out the storage box 910 from the mounting frame 2 to process the foreign objects.
[0032] The overall working principle is as follows. When the shaft parts need to be flipped, the shaft parts are clamped by the fixture 11. Then, the first servo motor 5 is turned on. The rotation of the output end of the first servo motor 5 will drive the connecting table 6 to rotate. The rotation of the connecting table 6 will drive the second electric push rod 7 to rotate. The rotation of the second electric push rod 7 will drive the second sliding table 8 to rotate. The rotation of the second sliding table 8 will drive the second servo motor 10 to move. The movement of the second servo motor 10 will drive the fixture 11 to move. At the same time, by controlling the rotation of the output end of the second servo motor 10, the shaft parts can be flipped by means of the fixture 11. Controlling the extension and retraction of the first electric push rod 3 and the second electric push rod 7 can finely adjust the position of the fixture 11. When the position of the bracket 1 needs to be adjusted, the rotating rod 906 is rotated. The rotation of the rotating rod 906 will drive the baffle 907 to rotate. The rotation of the baffle 907 will cause it to disengage from the arc-shaped plate 904. At this time, the baffle 907 will twist the torsion spring 909 and then press down the arc-shaped plate 904. The sliding of the arc-shaped plate 904 will drive the sliding rod 901 to slide and compress the spring 905. The sliding of the sliding rod 901 will drive the limiting plate 902 to move. The movement of the limiting plate 902 will cause it to disengage from the limiting strip 903. Then, the rotating rod 906 is released. At this time, the torsion spring 909 will move the baffle 907 by virtue of its own torsion. The movement of the baffle 907 will drive the rotating rod 906 to rotate. When the lower surface of the baffle 907 contacts the upper surface of the arc-shaped plate 904, the baffle 907 can limit the position of the arc-shaped plate 904, thereby limiting the position of the limiting plate 902, which is convenient for moving the bracket 1 later. At this time, the stop rod 908 can limit the position of the baffle 907 to prevent the baffle 907 from disengaging from the arc-shaped plate 904 due to the torsion of the torsion spring 909. Then, the bracket 1 is slid along the inner wall of the mounting frame 2 to adjust the position of the bracket 1. Finally, the position of the fixture 11 is adjusted, which is convenient for flipping the shaft parts. After the adjustment is completed, the rotating rod 906 is rotated again to make the baffle 907 disengage from the arc-shaped plate 904. At this time, the spring 905 begins to stretch, and the arc-shaped plate 904 will automatically slide upward by the elastic force of the spring 905. The sliding of the arc-shaped plate 904 will drive the limiting plate 902 to slide. When the limiting plate 902 is engaged with the limiting strip 903, the limiting strip 903 can limit the position of the limiting plate 902, thereby limiting the position of the bracket 1. During the movement of the bracket 1, the bracket 1 will drive the scraping plate 912 to slide along the inner wall of the mounting frame 2. The scraping plate 912 will push the foreign objects on the inner wall of the mounting frame 2, thereby preventing the situation where a large amount of foreign objects accumulate and affect the normal sliding of the bracket 1. Then, the foreign objects will fall into the storage box 910. The storage box 910 will collect the foreign objects. With the help of the extension plate 911, it is convenient to take out the storage box 910 from the mounting frame 2 to process the foreign objects.
[0033] The above are only the preferred embodiments of the present utility model, and are not intended to limit the present utility model in other forms. Any person skilled in the art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution content of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. An automatic turning mechanism for shaft parts, comprising a bracket (1) and a mounting frame (2), characterized in that: The bracket (1) is slidably connected to the mounting frame (2); a first electric push rod (3) is fixedly connected to the surface of the bracket (1); an output end of the first electric push rod (3) is fixedly connected to a first slide table (4); the first slide table (4) is slidably connected to the bracket (1); a first servo motor (5) is fixedly connected to the surface of the first slide table (4); an output end of the first servo motor (5) is fixedly connected to a connecting table (6); a second electric push rod (7) is fixedly connected to the surface of the connecting table (6); an output end of the second electric push rod (7) is fixedly connected to a second slide table (8); a second servo motor (5) is fixedly connected to the surface of the connecting table (6); The motor (10) is provided with a clamp (11) at the output end of the second servo motor (10), and a limiting structure (9) is provided on the surface of the bracket (1), and the limiting structure (9) includes four sliding bars (901), and the sliding bars (901) slide through the bracket (1), and the four sliding bars (901) are arranged in groups of two, and the lower ends of the two groups of sliding bars (901) are fixedly connected to the limiting plate (902), and the inner wall of the installation frame (2) is fixedly connected to the limiting strip (903), and the limiting strip (903) is snap-fitted with the limiting plate (902), and the upper ends of the two groups of sliding bars (901) are fixedly connected to the arc plate (904).
2. The automatic turning mechanism for shaft parts according to claim 1 is characterized in that: The arc surface of the sliding rod (901) is sleeved with a spring (905), and the two ends of the spring (905) are respectively fixedly connected to the arc plate (904) and the bracket (1).
3. The automatic turning mechanism for shaft parts according to claim 1 is characterized in that: The surface of the bracket (1) is rotatably connected to a rotating rod (906), the arc surface of the rotating rod (906) is fixedly connected to a baffle (907), and the baffle (907) is slidably connected to the arc plate (904).
4. The automatic turning mechanism for shaft parts according to claim 3 is characterized in that: The arc surface of the rotating rod (906) is sleeved with a torsion spring (909), and the two ends of the torsion spring (909) are respectively fixedly connected to the baffle (907) and the bracket (1).
5. The automatic turning mechanism for shaft parts according to claim 4 is characterized in that: A blocking rod (908) is fixedly connected to the surface of the arc-shaped plate (904), and the blocking rod (908) is slidably connected to the blocking plate (907).
6. The automatic turning mechanism for shaft parts according to claim 1, characterized in that: The inner wall of the installation frame (2) is snap-connected with a storage box (910), the surface of the bracket (1) is fixedly connected with a scraper (912), and the scraper (912) is slidably connected to the installation frame (2).
7. The automatic turning mechanism for shaft parts according to claim 6, characterized in that: An extension plate (911) is fixedly connected to the inner wall of the storage box (910).