Turnover device for high-performance sintered neodymium-iron-boron magnetic powder barrel

Abstract

The invention relates to the technical field of turnover equipment, in particular to a high-performance sintered neodymium-iron-boron magnetic powder barrel turnover device which is simple in structure, and during clamping, not only can the circumferential side wall be clamped, but also the conical surfaces on the upper side and the lower side of a neodymium-iron-boron magnetic powder barrel can be limited to prevent the neodymium-iron-boron magnetic powder barrel from loosening in the moving process. Comprising a vehicle body, and the output end of the vehicle body is a lifting frame; a rotating mechanism is fixed to the lifting frame, an overturning plate is arranged at the output end of the rotating mechanism, and clamping assemblies are symmetrically arranged on the overturning plate; the clamping assembly comprises a first power mechanism horizontally fixed to the overturning plate, a movable frame is arranged at the output end of the first power mechanism, and a first clamping plate used for clamping the circumferential side wall of the powder barrel is arranged on the movable frame. First adjusting mechanisms are arranged on the two sides of the movable frame, adjusting plates are arranged at the output ends of the first adjusting mechanisms, sliding blocks are slidably installed on the adjusting plates along the arc track, and second clamping plates are arranged on the sliding blocks through second adjusting mechanisms.

Description

Technical Field

[0001] The invention relates to the technical field of overturning equipment, in particular to a high-performance sintered NdFeB magnetic powder barrel overturning device. Background Art

[0002] Sintered NdFeB magnetic powder is a high-performance rare earth permanent magnet material, mainly composed of three elements: neodymium (Nd), iron (Fe) and boron (B). This magnetic powder is made through a high-temperature sintering process and can form a permanent magnet with extremely high magnetic energy product, coercive force and remanence. Sintered NdFeB magnets are widely used in various fields due to their excellent magnetic properties, including motors, generators, audio equipment, medical equipment and various consumer electronic products. It is one of the indispensable key materials in modern high-tech industries.

[0003] The NdFeB magnetic powder barrel needs to be turned over when in use. In the prior art, only the circumferential outer wall of the NdFeB magnetic powder barrel can be clamped, which is prone to loosening and slipping during movement, leading to safety accidents. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a high-performance sintered NdFeB magnetic powder barrel flipping device, which has a simple structure. When clamping, it can not only clamp the circumferential side wall, but also limit the conical surfaces on the upper and lower sides of the NdFeB magnetic powder barrel to prevent it from loosening during movement.

[0005] A high-performance sintered NdFeB magnetic powder barrel turning device of the present invention comprises a vehicle body, the output end of which is a lifting frame; the lifting frame is fixed with a rotating mechanism, the output end of which is a turning plate, and the turning plate is symmetrically provided with clamping components; The clamping assembly includes a power mechanism 1 horizontally fixed on the flip plate, the output end of the power mechanism 1 is a mobile frame, and the mobile frame is provided with a clamping plate 1 for clamping the circumferential side wall of the powder barrel; Both sides of the mobile frame are provided with an adjustment mechanism 1, the output end of the adjustment mechanism 1 is an adjustment plate, a slider is installed on the adjustment plate to slide along an arc track, and the slider is provided with a clamping plate 2 through an adjustment mechanism 2.

[0006] As a preferred solution of the present invention, the adjustment mechanism 1 includes a power mechanism 2 fixedly connected to the movable frame, the power mechanism 2 is vertically arranged, the output end of the power mechanism 2 is a lifting plate, the lifting plate is fixedly connected to a power mechanism 3, the power mechanism 3 is horizontally arranged, and the output end of the power mechanism 3 is fixedly connected to the adjustment plate.

[0007] As a preferred solution of the present invention, a track and a gear ring are fixed to the adjustment plate, and both the track and the gear ring are arc-shaped and are coaxially arranged; A motor is fixed on the slider, and the output end of the motor is a gear, which is meshed with a gear ring.

[0008] As a preferred solution of the present invention, the second adjustment mechanism comprises an optical axis slidably connected to the slider, a moving block is fixed to the bottom end of the optical axis, one end of an extension plate is fixed to both sides of the bottom end of the moving block, and the other end of the extension plate is rotatably connected to a hinge seat; The hinge seat is fixed on the top of the second clamping plate; The second adjusting mechanism also includes a screw rod threadedly connected to the slider, one end of the screw rod is rotatably connected to the moving block, and the other end of the screw rod is provided with a hand wheel.

[0009] As a preferred solution of the present invention, a connecting block is fixed to the clamping plate 1, the connecting block is slidably connected to the movable frame, the movable frame is threadedly connected with a bolt, and one end of the bolt extends into the interior of the connecting block.

[0010] As a preferred solution of the present invention, the vehicle body is rotatably connected to one end of the power mechanism 4, the other end of the power mechanism 4 is rotatably connected to the middle part of the adjustment frame, and the bottom end of the adjustment frame is rotatably connected to the vehicle body; The regulating frame is fixed with a power mechanism 5, the lifting frame is slidably connected to the regulating frame, and the output end of the power mechanism 5 is fixedly connected to the lifting frame.

[0011] As a preferred solution of the present invention, the bottom walls of the first clamping plate and the second clamping plate are both arc-shaped.

[0012] As a preferred solution of the present invention, the second adjustment mechanism also includes a nut threadedly connected to the screw rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the device is controlled to move through the vehicle body so that the powder barrel is in the middle of the clamping plate one, the power mechanism one is operated to make the clamping plate one clamp the side wall of the powder barrel, and then the power mechanism two and the power mechanism three are operated to adjust the clamping plate two to an approximate position, and then the hand wheel is rotated to make the clamping plate two contact with the conical surface of the powder barrel, so that both ends of the powder barrel can be supported, and the powder barrel is controlled to rotate through the driving mechanism. When clamping, not only the circumferential side wall can be clamped, but also the conical surfaces on the upper and lower sides of the NdFeB magnetic powder barrel can be limited to prevent it from loosening during movement, and at the same time, it can adapt to the parts on the conical surface of the powder barrel, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a structural schematic diagram of a rotating mechanism, a flip plate, a clamping plate 1 and a clamping plate 2; Figure 3 yes Figure 2 A partial enlarged view of the middle A part; Figure 4 yes Figure 2 A partial enlarged view of the middle B part; Markings in the attached drawings: 1. vehicle body; 2. lifting frame; 3. rotating mechanism; 4. flip plate; 5. power mechanism one; 6. moving frame; 7. clamping plate one; 8. adjusting plate; 9. slider; 10. clamping plate two; 11. power mechanism two; 12. lifting plate; 13. power mechanism three; 14. track; 15. gear ring; 16. motor; 17. gear; 18. optical axis; 19. moving block; 20. extension plate; 21. hinge seat; 22. screw rod; 23. hand wheel; 24. connecting block; 25. bolt; 26. power mechanism four; 27. adjusting frame; 28. power mechanism five; 29. ​​nut. DETAILED DESCRIPTION

[0015] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0016] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, the term "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments. Example

[0018] Reference Figure 1-Figure 4 This embodiment provides a high-performance sintered NdFeB magnetic powder barrel flipping device, including a vehicle body 1, the output end of the vehicle body 1 is a lifting frame 2; the lifting frame 2 is fixed with a rotating mechanism 3, the rotating mechanism 3 is a prior art, and mainly includes a plurality of gears 17 and a hydraulic motor; the output end of the rotating mechanism 3 is a flip plate 4, and the flip plate 4 is symmetrically provided with a clamping assembly. When the clamping assembly clamps the powder barrel, the rotating mechanism 3 controls the flip plate 4 to rotate, thereby realizing the flipping of the powder barrel; The clamping assembly includes a power mechanism 5 horizontally fixed on the flip plate 4, the output end of the power mechanism 5 is a mobile frame 6, and the mobile frame 6 is provided with a clamping plate 7 for clamping the circumferential side wall of the powder barrel. The power mechanism 5 adopts an oil cylinder. In order to improve stability, a stabilizing plate is fixedly connected to the flip plate 4, and the mobile frame 6 is fixed with a stabilizing shaft slidably connected to the stabilizing plate; An adjusting mechanism 1 is provided on both sides of the mobile frame 6, and the output end of the adjusting mechanism 1 is an adjusting plate 8. A slider 9 is installed on the adjusting plate 8 for sliding along a circular arc trajectory. The slider 9 is provided with a clamping plate 2 10 through an adjusting mechanism 2. The function of the adjusting mechanism 1 is to make the adjusting plate 8 slide in the height and horizontal directions, so as to adjust the height and horizontal position of the clamping plate 2 10 to adapt to the size of the powder barrel. The slider 9 slides along the circular arc trajectory on the adjusting plate 8, and the circular arc trajectory is roughly coaxial with the powder barrel clamped by the clamping plate 1 7. The purpose of this arrangement is that the conical part of the powder barrel may be provided with a feed port or other components, and the position of the clamping plate 2 10 can be adjusted to avoid these components.

[0019] As a preferred solution of the present invention, the adjustment mechanism 1 includes a power mechanism 2 11 fixedly connected to the movable frame 6, the power mechanism 2 11 is vertically arranged, the output end of the power mechanism 2 11 is a lifting plate 12, the lifting plate 12 is fixedly connected to a power mechanism 3 13, the power mechanism 3 13 is horizontally arranged, the output end of the power mechanism 3 13 is fixedly connected to the adjustment plate 8, the power mechanism 2 11 and the power mechanism 3 13 both adopt oil cylinders, and the height of the splint 2 10 can be controlled over a large range by controlling the power mechanism 2 11, and the horizontal position of the splint 2 10 can be controlled by controlling the power mechanism 3 13, so as to adapt to the size of the powder barrel.

[0020] As a preferred solution of the present invention, a track 14 and a gear ring 15 are fixed on the adjustment plate 8, and the track 14 and the gear ring 15 are both arc-shaped and coaxially arranged; a motor 16 is fixed on the slider 9, and the output end of the motor 16 is a gear 17, and the gear 17 is meshed with the gear ring 15. The gear 17 is rotated by controlling the motor 16. Since the gear 17 is meshed with the gear ring 15 and the slider 9 is slidably connected to the track 14, the slider 9 can slide along the track 14. During this process, the distance between the clamp plate 2 10 and the powder barrel remains unchanged.

[0021] As a preferred embodiment of the present invention, the second adjusting mechanism includes an optical axis 18 slidably connected to the slider 9, a moving block 19 is fixed at the bottom end of the optical axis 18, one end of an extension plate 20 is fixed on both sides of the bottom end of the moving block 19, and the other end of the extension plate 20 is rotatably connected to a hinge seat 21; the hinge seat 21 is fixed to the top of the second splint 10; the second adjusting mechanism also includes a screw rod 22 threadedly connected to the slider 9, one end of the screw rod 22 is rotatably connected to the moving block 19, and the other end of the screw rod 22 is provided with a hand wheel 23, and the screw rod 22 is driven to rotate by rotating the hand wheel 23. Since one end of the screw rod 22 is rotatably connected to the moving block 19, and the screw rod 22 is threadedly connected to the slider 9, under the action of the optical axis 18, the moving block 19 and the extension plate 20 can be raised and lowered, and the hand wheel 23 is rotated to lower the second splint 10. Since the second splint 10 can also rotate, the second splint 10 can be in close contact with the conical surface of the powder barrel, thereby increasing the contact area with the conical surface.

[0022] As a preferred solution of the present invention, the splint 7 is fixed with a connecting block 24, the connecting block 24 is slidably connected to the movable frame 6, the movable frame 6 is threadedly connected with a bolt 25, one end of the bolt 25 extends into the interior of the connecting block 24, through the above arrangement, the splint 7 can be quickly replaced.

[0023] As a preferred embodiment of the present invention, the vehicle body 1 is rotatably connected to one end of a power mechanism four 26, the other end of the power mechanism four 26 is rotatably connected to the middle part of an adjusting frame 27, and the bottom end of the adjusting frame 27 is rotatably connected to the vehicle body 1; the adjusting frame 27 is fixed with a power mechanism five 28, the lifting frame 2 is slidably connected to the adjusting frame 27, and the output end of the power mechanism five 28 is fixedly connected to the lifting frame 2. By controlling the power mechanism five 28, the height of the powder barrel can be controlled, and by controlling the power mechanism four 26, the inclination of the powder barrel can be controlled, thereby increasing the use of the device.

[0024] As a preferred solution of the present invention, the bottom walls of the clamping plate 1 7 and the clamping plate 2 10 are both arc-shaped, which increases the contact area with the powder barrel and provides better support, ensuring that the powder barrel is more stable during transportation and reducing the risk of shaking and tipping.

[0025] As a preferred solution of the present invention, the second adjustment mechanism also includes a nut 29 threadedly connected to the screw rod 22. There are two nuts 29, which are respectively located on both sides of the slider 9. After the position of the second clamp plate 10 is adjusted, the nut 29 is tightened to prevent the screw rod 22 from loosening.

[0026] The principle of the present invention is as follows: The device is controlled to move by the vehicle body 1, so that the powder barrel is in the middle of the clamping plate 1 7, the power mechanism 1 5 is operated to make the clamping plate 1 7 clamp the side wall of the powder barrel, and then the power mechanism 2 11 and the power mechanism 3 13 are operated to adjust the clamping plate 2 10 to the approximate position, and then the hand wheel 23 is rotated to make the clamping plate 2 10 contact the conical surface of the powder barrel, so that both ends of the powder barrel can be supported, and the powder barrel is controlled to rotate by the driving mechanism. Since both ends of the powder barrel are also supported, it will not fall off or move, and the stability is improved. It should be understood that in the development process of any actual implementation, such as in any engineering or design project, a large number of specific implementation decisions can be made. Such development efforts may be complex and time-consuming, but for those ordinary technicians who benefit from this disclosure, there is no need for too much experimentation, and the development efforts will be a routine work of design, manufacturing and production.

[0027] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A high-performance sintered NdFeB magnetic powder barrel turning device, comprising a vehicle body (1), wherein the output end of the vehicle body (1) is a lifting frame (2); characterized in that: The lifting frame (2) is fixed with a rotating mechanism (3), the output end of the rotating mechanism (3) is a flip plate (4), and the flip plate (4) is symmetrically provided with clamping components; The clamping assembly comprises a power mechanism (5) horizontally fixed on the flip plate (4); the output end of the power mechanism (5) is a moving frame (6); and the moving frame (6) is provided with a clamping plate (7) for clamping the circumferential side wall of the powder barrel; An adjustment mechanism 1 is provided on both sides of the mobile frame (6), the output end of the adjustment mechanism 1 is an adjustment plate (8), a slider (9) is slidably mounted on the adjustment plate (8) along an arc track, and the slider (9) is provided with a clamping plate 2 (10) through an adjustment mechanism 2.

2. A high performance sintered NdFeB magnetic powder barrel turning device as claimed in claim 1, characterized in that: The regulating mechanism 1 comprises a power mechanism 2 (11) fixedly connected to the movable frame (6); the power mechanism 2 (11) is arranged vertically; the output end of the power mechanism 2 (11) is a lifting plate (12); the lifting plate (12) is fixedly connected to a power mechanism 3 (13); the power mechanism 3 (13) is arranged horizontally; and the output end of the power mechanism 3 (13) is fixedly connected to the regulating plate (8).

3. A high performance sintered NdFeB magnetic powder barrel turning device as claimed in claim 2, characterized in that: A track (14) and a gear ring (15) are fixed on the adjustment plate (8); the track (14) and the gear ring (15) are both arc-shaped and are coaxially arranged; A motor (16) is fixed on the slider (9), and an output end of the motor (16) is a gear (17), which meshes with the ring gear (15).

4. A high performance sintered NdFeB magnetic powder barrel turning device as claimed in claim 3, characterized in that: The second adjustment mechanism comprises an optical axis (18) slidably connected to the slider (9), a moving block (19) being fixed to the bottom end of the optical axis (18), one end of an extension plate (20) being fixed to both sides of the bottom end of the moving block (19), and the other end of the extension plate (20) being rotatably connected to a hinge seat (21); The hinge seat (21) is fixed on the top of the second clamping plate (10); The second adjustment mechanism further comprises a screw rod (22) threadedly connected to the slider (9), one end of the screw rod (22) being rotatably connected to the moving block (19), and the other end of the screw rod (22) being provided with a hand wheel (23).

5. A high performance sintered NdFeB magnetic powder barrel turning device as claimed in claim 1, characterized in that: The clamping plate (7) is fixed with a connecting block (24), the connecting block (24) is slidably connected to the movable frame (6), the movable frame (6) is threadedly connected with a bolt (25), and one end of the bolt (25) extends into the interior of the connecting block (24).

6. A high performance sintered NdFeB magnetic powder barrel turning device as claimed in claim 1, characterized in that: The vehicle body (1) is rotatably connected to one end of a power mechanism four (26), the other end of the power mechanism four (26) is rotatably connected to the middle part of an adjustment frame (27), and the bottom end of the adjustment frame (27) is rotatably connected to the vehicle body (1); The regulating frame (27) is fixed with a power mechanism five (28), the lifting frame (2) is slidably connected to the regulating frame (27), and the output end of the power mechanism five (28) is fixedly connected to the lifting frame (2).

7. A high performance sintered NdFeB magnetic powder barrel turning device as claimed in claim 6, characterized in that: The bottom walls of the first clamping plate (7) and the second clamping plate (10) are both arc-shaped.

8. A high performance sintered NdFeB magnetic powder barrel turning device as claimed in claim 7, characterized in that: The second adjustment mechanism also includes a nut (29) threadedly connected to the screw rod (22).

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