Loss-prevention transfer device for bionic micro-texture mechanical sealing ring

Abstract

The invention discloses an anti-damage transfer device for a bionic micro-texture mechanical sealing ring, and relates to the technical field of mechanical sealing rings, the anti-damage transfer device comprises a transfer protection box and a first storage box, a linkage mechanism is arranged in the transfer protection box, and the linkage mechanism comprises a driving motor arranged in the transfer protection box; a driving rod is arranged at the output end of the driving motor, a gear is fixedly connected to the side, away from the driving motor, of the driving rod, a first rack plate is in meshed connection with the side edge of the gear, a supporting plate is in transmission connection with the side, away from the gear, of the first rack plate, and a first half-angle gear is in transmission connection with the lower portion of the supporting plate; the sealing rings are effectively prevented from being mixed, workers can conveniently manage and take the sealing rings in a classified mode, the taking-out channel is enlarged, the workers can take the sealing rings one by one and can visually observe all the mechanical sealing rings, the problem that the edges or the surfaces of the sealing rings are scratched due to the fact that the taking-out channel is compact is solved, and the precision and the sealing performance of the sealing rings are guaranteed.

Description

Technical Field

[0001] This invention relates to the field of mechanical seal ring technology, and in particular to a damage-resistant transfer device for a biomimetic microtextured mechanical seal ring. Background Technology

[0002] Biomimetic microtextured mechanical sealing rings are special sealing elements designed to mimic the microscopic structures of natural biological surfaces (such as the drag-reducing texture of sharkskin and the hydrophobic micro / nano structures of lotus leaves). Their surfaces are formed with regularly arranged micron / nanoscale pits, grooves, or protrusions through laser processing and etching techniques. This design significantly improves the tribological performance and sealing reliability of the sealing ring, demonstrating a significant advantage in the field of mechanical seals. However, operational issues during transportation and removal may diminish its performance advantages. The microtextured structure can store lubricating media (such as lubricating oil or process fluids), forming a continuous lubricating film and reducing the direct contact area between the rotating and stationary rings, thereby reducing the coefficient of friction and wear rate. Experiments show that the coefficient of friction of textured sealing rings can be reduced by 30%-50% compared to traditional smooth surfaces, and wear can be reduced by more than 50%.

[0003] In existing technologies, damage-resistant transport devices for biomimetic microtextured mechanical sealing rings typically transport multiple mechanical sealing rings at once. When multiple mechanical sealing rings are folded and stored, sealing rings with different microtextures are easily confused. Furthermore, to save space, the transport device's retrieval channel design is generally quite compact, and the edges or surfaces of the sealing rings may be scratched when they pass through. This is especially true for sealing rings with a composite surface treatment of microtexture and protective film layer, which are more prone to scratch damage. These factors all affect the accuracy of the sealing rings and their sealing friction and wear performance. Therefore, a damage-resistant transport device for biomimetic microtextured mechanical sealing rings is proposed. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings of existing technologies, such as the fact that biomimetic microtextured mechanical sealing ring anti-damage transfer devices typically transfer multiple mechanical sealing rings at once, and that sealing rings with different microtextures are easily confused when folded and stored, and that the transfer devices are generally designed with compact access channels to save space, which may scratch the edges or surfaces of the sealing rings as they pass through, especially for sealing rings with a composite surface treatment of microtexture and protective film. These factors all affect the accuracy of the sealing rings and their sealing friction and wear performance. Therefore, this invention proposes a biomimetic microtextured mechanical sealing ring anti-damage transfer device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A damage-resistant transport device for a biomimetic microwoven mechanical sealing ring includes a transport protective box and a first storage box. The transport protective box contains a linkage mechanism, which includes a drive motor located inside the transport protective box. A drive rod is located at the output end of the drive motor. A gear is fixedly connected to the side of the drive rod away from the drive motor. A first rack plate is meshed with the side of the gear. A support plate is driven to the side of the first rack plate away from the gear. A first half-angle gear is driven to the lower part of the support plate. A first short shaft plate is fixedly connected above the first half-angle gear. A second storage box is rotatably connected to the side of the first short shaft plate near the first storage box. The second storage box is located away from the first short shaft plate. A long shaft plate is rotatably connected to one side of the gear, and a third storage box is rotatably connected above the long shaft plate. A second rack plate is meshed with the gear near the side of the transfer protective box. The second rack plate is connected to the first storage box via transmission. The drive motor drives the gear to rotate through the drive rod. The gear drives the support plate to descend through the first rack plate. The support plate drives the first short shaft plate to rotate outside the first storage box through the first half-angle gear. The first short shaft plate drives the second storage box to move, and the second storage box drives the third storage box to move synchronously through the long shaft plate. At the same time, the gear drives the first, second, and third storage boxes to rise through the second rack plate and gradually unfold in parallel to expand the retrieval channel.

[0006] The first, second, and third storage boxes have identical internal structures, which facilitates the classification and storage of biomimetic micro-textured mechanical sealing rings by staff.

[0007] The above technical solution further includes: A connecting rod is fixedly connected to the side of the first rack plate away from the gear. The connecting rod is rotatably connected to the support plate. A straight plate is rotatably connected to the side of the support plate away from the connecting rod. The straight plate is fixedly connected to the first half-angle gear. The transfer protection box is fixedly connected to the drive motor. The straight plate is rotatably connected to the first storage box. The long shaft plate is rotatably connected to the first storage box. The third storage box is rotatably connected to the first storage box. An L-shaped support plate is fixedly connected below the second rack plate. The L-shaped support plate is fixedly connected to the first storage box.

[0008] The third storage box is rotatably connected to a second short shaft plate on its side, and the second short shaft plate is rotatably connected to the second storage box.

[0009] The first half-angle gear is meshed with a second half-angle gear on its side. The second half-angle gear is provided with another set of identical and symmetrical support plates, straight plates, the first half-angle gear, the first short shaft plate, the first storage box, the second storage box, the long shaft plate, and the third storage box on its side.

[0010] The transfer protective box has a sliding groove on the side near the second rack plate, and the sliding groove is slidably connected to the second rack plate.

[0011] A sliding rod is fixedly connected to the side of the connecting rod, and a groove plate is slidably connected to the side of the sliding rod. The groove plate is fixedly connected to the transfer protective box.

[0012] A protective cover is provided above the third storage box, and a storage slot is opened inside the protective cover.

[0013] The storage tank has a protrusion in the middle to limit movement. Multiple sets of storage tanks are provided inside the protective cover, and the material is soft. The same multiple sets of storage tanks are provided inside the first storage box and the second storage box to prevent mutual wear between the bionic micro-textured mechanical sealing rings.

[0014] A telescopic support rod is fixedly connected to the bottom of the first storage box.

[0015] A spring is fixedly connected to the side of the telescopic support rod, and the spring is fixedly connected to the transfer protective box.

[0016] The top of the transport protective box is rotatably connected to a sealing plate, and a handle is fixedly connected above the sealing plate.

[0017] The present invention has the following beneficial effects: 1. In this invention, the first, second, and third storage boxes have identical internal structures. Different types of biomimetic micro-textured mechanical sealing rings can be stored separately in the three storage boxes, effectively preventing confusion of the sealing rings and facilitating classification, management, and retrieval by staff. Through the design of the linkage mechanism, the drive motor drives the gear to rotate, which in turn drives the first rack plate, second rack plate, and other components to move. This causes the first, second, and third storage boxes to gradually unfold as they rise outside the boxes, expanding the retrieval channel. Staff can retrieve the sealing rings one by one and can visually observe all the mechanical sealing rings, avoiding the problem of scratches on the edges or surfaces of the sealing rings due to the tight retrieval channel, thus ensuring the accuracy and sealing performance of the sealing rings.

[0018] 2. In this invention, the linkage mechanism enables the synchronous raising and lowering of the first, second, and third storage boxes. When the drive motor rotates forward, the storage boxes rise and unfold; when it rotates in reverse, the storage boxes quickly retract into the transfer and protective box. The operation is simple and convenient, improving work efficiency.

[0019] 3. In this invention, a protective cover is provided above the third storage box, and the third storage box closes the second storage box, which in turn closes the first storage box. This effectively prevents the biomimetic micro-textured mechanical sealing rings from shaking and colliding during transport. Simultaneously, multiple sets of telescopic support rods and springs located below the first storage box reduce damage to the internal sealing rings from external vibrations, enhancing the device's protective capabilities. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of a damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring proposed in this invention; Figure 2 This is a schematic diagram of the external structure in this invention; Figure 3 This is a schematic diagram of the internal three-dimensional structure of the present invention; Figure 4 This is a partial three-dimensional structural schematic diagram of the present invention; Figure 5 for Figure 1 Enlarged schematic diagram of the structure at point A in the middle; Figure 6 for Figure 4 Enlarged schematic diagram of the structure at point B.

[0021] In the diagram: 1. Transfer protective box; 2. Drive motor; 3. Drive rod; 4. Gear; 5. First rack plate; 6. Connecting rod; 7. Support plate; 8. Straight plate; 9. First half-angle gear; 10. First short shaft plate; 11. First storage box; 12. Second storage box; 13. Long shaft plate; 14. Third storage box; 15. Second short shaft plate; 16. Second half-angle gear; 17. Second rack plate; 18. L-shaped support plate; 19. Slide groove; 20. Slide rod; 21. Slot plate; 22. Protective cover plate; 23. Storage slot; 24. Telescopic support rod; 25. Spring; 26. Sealing plate; 27. Handle. Detailed Implementation

[0022] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Please see Figures 1-6As shown, this invention is a damage-resistant transport device for a biomimetic micro-textured mechanical sealing ring, comprising a transport protective box 1 and a first storage box 11. The transport protective box 1 is equipped with a linkage mechanism, including a drive motor 2 inside the transport protective box 1. A drive rod 3 is provided at the output end of the drive motor 2. A gear 4 is fixedly connected to the side of the drive rod 3 away from the drive motor 2. A first rack plate 5 is meshed with the side of the gear 4. A support plate 7 is drivenly connected to the side of the first rack plate 5 away from the gear 4. A first half-angle gear 9 is drivenly connected below the support plate 7. A first short shaft plate 10 is fixedly connected above the first half-angle gear 9. A second storage box 12 is rotatably connected to the side of the first short shaft plate 10 near the first storage box 11. The side of the second storage box 12 away from the first short shaft plate 10 rotates... A long shaft plate 13 is connected, and a third storage box 14 is rotatably connected above the long shaft plate 13. A gear 4 is meshed with a second rack plate 17 on the side near the transfer protective box 1. The second rack plate 17 is connected to the first storage box 11 for transmission. The drive motor 2 drives the gear 4 to rotate through the drive rod 3. The gear 4 drives the support plate 7 to descend through the first rack plate 5. The support plate 7 drives the first short shaft plate 10 to rotate outside the first storage box 11 through the first half-angle gear 9. The first short shaft plate 10 drives the second storage box 12 to move, and the second storage box 12 drives the third storage box 14 to move synchronously through the long shaft plate 13. At the same time, the gear 4 drives the first storage box 11, the second storage box 12 and the third storage box 14 to rise through the second rack plate 17 and gradually unfold in parallel to expand the retrieval channel.

[0024] A connecting rod 6 is fixedly connected to the side of the first rack plate 5 away from the gear 4. The connecting rod 6 is rotatably connected to the support plate 7. A straight plate 8 is rotatably connected to the side of the support plate 7 away from the connecting rod 6. The straight plate 8 is fixedly connected to the first half-angle gear 9. The transfer protection box 1 is fixedly connected to the drive motor 2. The straight plate 8 is rotatably connected to the first storage box 11. The long shaft plate 13 is rotatably connected to the first storage box 11. The third storage box 14 is rotatably connected to the first storage box 11. An L-shaped support plate 18 is fixedly connected below the second rack plate 17. The L-shaped support plate 18 is fixedly connected to the first storage box 11.

[0025] The second short shaft plate 15 is rotatably connected to the side of the third storage box 14, and the second short shaft plate 15 is rotatably connected to the second storage box 12.

[0026] The first half-angle gear 9 is meshed with the second half-angle gear 16 on its side. The second half-angle gear 16 is provided with another set of identical and symmetrical support plates 7, straight plates 8, the first half-angle gear 9, the first short shaft plate 10, the first storage box 11, the second storage box 12, the long shaft plate 13, and the third storage box 14 on its side.

[0027] In this embodiment, the linkage mechanism inside the transfer protective box 1 is activated. The drive motor 2, which is fixedly installed on the inner wall of the transfer protective box 1, starts to run. When the drive motor 2 runs, it controls the drive rod 3 at its output end to rotate. When the drive rod 3 rotates, it drives the gear 4, which is fixedly connected to its other side, to rotate. When the gear 4 rotates, it drives the first rack plate 5, which is meshed with its side, to descend. When the first rack plate 5 descends, it drives the connecting rod 6, which is fixedly connected to its other side, to descend. When the connecting rod 6 descends, it drives the support plate 7 at its other end to descend. When the support plate 7 descends, it drives the straight plate 8, which is rotatably connected to its other side, to rotate. The straight plate 8 is fixedly connected to the first half-angle gear 9 and the first short shaft plate 10. The first short shaft plate 10 is rotatably connected at one end to the first storage box 11 and at the other end to the second storage box 12. This causes the straight plate 8 to drive the first half-angle gear 9 to rotate. When the first half-angle gear 9 rotates upward, it drives the first short shaft plate 10 to rotate upward, thus enabling the first short shaft plate 10 to move the second storage box 12. A long shaft plate 13 is rotatably connected to the side of the second storage box 12. The two ends of the long shaft plate 13 are rotatably connected to the first storage box 11 and the third storage box 14, respectively. When the second storage box 12 moves, it drives the long shaft plate 13 to rotate, and when the long shaft plate 13 rotates, it drives the upper third storage box 14 to move. Since the third storage box 14 is rotatably connected to the side of the second short shaft plate 15...The other end of the second short shaft plate 15 is rotatably connected to the second storage box 12, allowing the second storage box 12 and the third storage box 14 to move and unfold in parallel. When the first half-angle gear 9 rotates, it drives the second half-angle gear 16, which meshes with its side, to rotate. The second half-angle gear 16 drives another set of support plates 7, straight plates 8, the first half-angle gear 9, the first short shaft plate 10, the first storage box 11, the second storage box 12, the long shaft plate 13, and the third storage box 14 to move synchronously, unfolding in parallel from both sides. At the same time, the rotation of the drive rod 3 drives the second rack plate 17, which meshes with its other side, to rise. When the second rack plate 17 rises, it drives the fixed plate at its bottom to rise. The L-shaped support plate 18, which is fixedly connected to the first storage box 11, rises. As the L-shaped support plate 18 rises, it causes the first storage box 11 and the upper components to rise as well. This allows the first storage box 11, the second storage box 12, and the third storage box 14 to gradually unfold as they rise outside the boxes. Different types of biomimetic micro-textured mechanical sealing rings can be stored separately inside the first storage box 11, the second storage box 12, and the third storage box 14, preventing confusion and expanding the retrieval channel. Workers can then retrieve them one by one, allowing for direct observation of all the mechanical sealing rings during retrieval. Simultaneously, the drive motor 2 of the linkage mechanism reverses, facilitating the rapid retraction of the mechanical sealing rings into the transfer and protection box 1.

[0028] In one embodiment, for the aforementioned transfer protective box 1, a groove 19 is provided on the side of the transfer protective box 1 near the second rack plate 17, and the groove 19 is slidably connected to the second rack plate 17.

[0029] In this embodiment, a groove 19 is provided on the side of the transfer protective box 1 near the second rack plate 17, and the second rack plate 17 will slide on the inner wall of the groove 19.

[0030] In one embodiment, for the connecting rod 6, a sliding rod 20 is fixedly connected to the side of the connecting rod 6, and a groove plate 21 is slidably connected to the side of the sliding rod 20. The groove plate 21 is fixedly connected to the transfer protective box 1.

[0031] In this embodiment, when the connecting rod 6 rises, the connecting rod 6 will drive the slide rod 20, which is fixedly connected to its side, to move. The slide rod 20 will slide on the inner wall of the slot plate 21, so that the connecting rod 6 can maintain its stability when it rises.

[0032] In one embodiment, for the aforementioned third storage box 14, a protective cover 22 is provided on the top of the third storage box 14, and a storage slot 23 is provided inside the protective cover 22.

[0033] In this embodiment, a protective cover plate 22 is provided above the third storage box 14. The protective cover plate 22 will seal the inside of the third storage box 14 during the transfer process. The third storage box 14 will seal the second storage box 12, and the second storage box 12 will seal the first storage box 11 to prevent the bionic micro-textured mechanical sealing ring from shaking and colliding with each other during the transfer process. Multiple sets of storage slots 23 are provided inside the third storage box 14, the first storage box 11, and the second storage box 12 to prevent the bionic micro-textured mechanical sealing ring from shaking.

[0034] In one embodiment, for the aforementioned transfer protective box 1, a telescopic support rod 24 is fixedly connected to the bottom of the first storage box 11.

[0035] A spring 25 is fixedly connected to the side of the telescopic support rod 24, and the spring 25 is fixedly connected to the transfer protective box 1.

[0036] In this embodiment, a telescopic support rod 24 is fixedly connected below the first storage box 11. Multiple sets of telescopic support rods 24 are fixedly connected between the first storage box 11 and the transfer protection box 1. When the first storage box 11 rises or falls, the multiple sets of telescopic support rods 24 will extend or retract accordingly. A spring 25 is fixedly connected to the side of the multiple sets of telescopic support rods 24 that does not extend or retract. Multiple sets of springs 25 are provided to reduce the damage to the biomimetic micro-textured mechanical sealing rings stored inside the first storage box 11, the second storage box 12, and the third storage box 14 caused by external vibration.

[0037] In one embodiment, for the above-mentioned transfer protective box 1, a sealing plate 26 is rotatably connected to the top of the transfer protective box 1, and a handle 27 is fixedly connected above the sealing plate 26.

[0038] In this embodiment, the top of the transfer protective box 1 is sealed by a rotating sealing plate 26, and a handle 27 is fixedly connected to the top of the sealing plate 26 to facilitate the transfer by the staff. The sealing plate 26 and the transfer protective box 1 are connected by a snap-fit ​​assembly.

[0039] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A damage-resistant transfer device for a biomimetic micro-textured mechanical sealing ring, comprising a transfer protection box (1) and a first storage box (11), characterized in that, The transfer protective box (1) is equipped with a linkage mechanism, which includes a drive motor (2) installed inside the transfer protective box (1). The output end of the drive motor (2) is equipped with a drive rod (3). A gear (4) is fixedly connected to the side of the drive rod (3) away from the drive motor (2). A first rack plate (5) is meshed with the side of the gear (4). A support plate (7) is drivenly connected to the side of the first rack plate (5) away from the gear (4). A first half-angle gear (9) is drivenly connected below the support plate (7). A first short shaft plate (10) is fixedly connected above the first half-angle gear (9). A second storage box (12) is rotatably connected to the side of the first short shaft plate (10) near the first storage box (11). A long shaft plate (13) is rotatably connected to the side of the second storage box (12) away from the first short shaft plate (10). A long shaft plate (13) is rotatably connected above the long shaft plate (13). There is a third storage box (14). The gear (4) is meshed with a second rack plate (17) on the side near the transfer protection box (1). The second rack plate (17) is connected to the first storage box (11) below. The drive motor (2) drives the gear (4) to rotate through the drive rod (3). The gear (4) drives the support plate (7) to descend through the first rack plate (5). The support plate (7) drives the first short shaft plate (10) to rotate outside the first storage box (11) through the first half angle gear (9). The first short shaft plate (10) drives the second storage box (12) to move, and the second storage box (12) drives the third storage box (14) to move synchronously through the long shaft plate (13). The gear (4) simultaneously drives the first storage box (11), the second storage box (12) and the third storage box (14) to rise and gradually unfold in parallel to expand the retrieval channel through the second rack plate (17).

2. The damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring according to claim 1, characterized in that, A connecting rod (6) is fixedly connected to the side of the first rack plate (5) away from the gear (4). The connecting rod (6) is rotatably connected to the support plate (7). A straight plate (8) is rotatably connected to the side of the support plate (7) away from the connecting rod (6). The straight plate (8) is fixedly connected to the first half-angle gear (9). The transfer protection box (1) is fixedly connected to the drive motor (2). The straight plate (8) is rotatably connected to the first storage box (11). The long shaft plate (13) is rotatably connected to the first storage box (11). The third storage box (14) is rotatably connected to the first storage box (11). An L-shaped support plate (18) is fixedly connected below the second rack plate (17). The L-shaped support plate (18) is fixedly connected to the first storage box (11).

3. The damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring according to claim 1, characterized in that, The third storage box (14) is rotatably connected to a second short shaft plate (15) on its side, and the second short shaft plate (15) is rotatably connected to the second storage box (12).

4. The damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring according to claim 1, characterized in that, The first half-angle gear (9) is meshed with the second half-angle gear (16) on its side. The second half-angle gear (16) is provided with another set of identical and symmetrical support plates (7), straight plates (8), the first half-angle gear (9), the first short shaft plate (10), the first storage box (11), the second storage box (12), the long shaft plate (13), and the third storage box (14).

5. The damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring according to claim 1, characterized in that, The transfer protective box (1) has a sliding groove (19) on the side near the second rack plate (17), and the sliding groove (19) is slidably connected to the second rack plate (17).

6. The damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring according to claim 2, characterized in that, The connecting rod (6) is fixedly connected to a sliding rod (20) on its side, and the sliding rod (20) is slidably connected to a groove plate (21) on its side. The groove plate (21) is fixedly connected to the transfer protective box (1).

7. The damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring according to claim 1, characterized in that, A protective cover (22) is provided above the third storage box (14), and a storage slot (23) is provided inside the protective cover (22). The storage slot (23) is provided in multiple sets inside the protective cover (22) and is made of soft material. The same multiple sets of storage slots (23) are provided inside the first storage box (11) and the second storage box (12).

8. The damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring according to claim 1, characterized in that, A telescopic support rod (24) is fixedly connected to the bottom of the first storage box (11).

9. The damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring according to claim 8, characterized in that, The telescopic support rod (24) is fixedly connected to a spring (25) on its side, and the spring (25) is fixedly connected to the transfer protective box (1).

10. The damage-resistant transfer device for a biomimetic microtextured mechanical sealing ring according to claim 1, characterized in that, The top of the transfer protective box (1) is rotatably connected to a sealing plate (26), and a handle (27) is fixedly connected above the sealing plate (26).

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