A leak-proof turntable filler core

Abstract

This utility model discloses a leak-proof turntable filler core, including a filler core body, a fixed tube, a turntable rotation mechanism, a rotation connection mechanism, and a quick-clamping mechanism. The turntable rotation mechanism includes a drive motor, a rotating shaft, a drive wheel, a belt, a driven wheel, and a turntable. The rotation connection mechanism includes a clamping tube, a clamping inner tube, a transverse frame, a clamping hole, a sealing ring, and a sealing groove. Through the linkage of the drive motor, rotating shaft, drive wheel, belt, and driven wheel, the turntable rotation mechanism can achieve automated drive, improving operational efficiency and convenience. The sealing ring and sealing groove design in the rotation connection mechanism effectively prevents liquid or gas leakage, ensuring the sealing performance of the device during operation and improving safety. The connection design of the clamping tube and clamping inner tube ensures a stable connection between the components, avoiding loosening or detachment due to insecure connections, and guaranteeing the stability and reliability of the device.

Description

Technical Field

[0001] This utility model relates to the field of turntable core repair technology, and more specifically, it relates to a leak-proof turntable core repair. Background Technology

[0002] Leak-proof rotary disc sealers are sealing devices used to prevent liquid or gas leakage. They are widely used in fluid transport systems that require rotation or turning, especially in sealing systems of rotary joints, rotary discs, and rotating machinery. The sealers play a crucial sealing role, ensuring that fluid does not leak during rotation, thereby protecting the equipment from contamination and improving the system's operating efficiency.

[0003] In existing technologies, the turntable cannot rotate stably, and the core-filling body cannot achieve the required stable rotation and operation. This may lead to manual operation or require the assistance of external equipment, reducing work efficiency, affecting equipment accuracy, and causing uneven core filling or unnecessary pressure and friction. Secondly, it may lead to liquid or gas leaks, affecting the working environment and the safety of the equipment. The connection between the turntable and other components may be loose, causing unstable operation of the equipment and potentially affecting the reliability and efficiency of the entire system. Without a good connection mechanism, the turntable may not be able to smoothly connect with external pipelines or other system parts, resulting in unstable operation. More seriously, some connection components may not be securely fixed, affecting the overall stability and reliability of the equipment. Disassembly or replacement of parts may become more difficult, increasing maintenance and operating costs. It may require a longer time for assembly or disassembly, thus affecting work efficiency. Utility Model Content

[0004] (a) Technical problems to be solved In view of the problems existing in the prior art, this utility model provides a leak-proof turntable filler core to solve the technical problems mentioned in the background art, such as the turntable being unable to rotate stably and the disassembly or replacement of parts becoming more difficult.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a leak-proof turntable core, comprising a core body, a fixed tube, a turntable rotation mechanism, a rotation connection mechanism, and a quick-clamping mechanism. The turntable rotation mechanism includes a drive motor, a rotating shaft, a drive wheel, a belt, a driven wheel, and a turntable. The rotating shaft is installed at the output end of the drive motor, the drive wheel is installed at one end of the rotating shaft, the driven wheel is located at the outer end of the turntable, and the belt links the drive wheel and the driven wheel. The core body is installed at the output end of the turntable. The rotation connection mechanism includes a clamping tube, a clamping inner tube, a transverse frame, a clamping hole, a sealing ring, and a sealing groove. The clamping inner tube extends into the interior of the clamping tube, the clamping hole is located on the side wall of the clamping inner tube, the sealing ring is located on the side wall of the clamping inner tube, and the sealing groove is located on the inner wall of the clamping tube. The sealing ring and the sealing groove are designed to seal together. The transverse frame is slidably installed on the side wall of the clamping tube and can extend into or away from the clamping hole.

[0006] The present invention is further configured such that the quick-connect mechanism includes an outer fixed plate, a stabilizing spring, a moving ring, a guide groove, and a bidirectional cylinder. The moving ring is symmetrically slidably disposed on the outer wall of the connecting tube. The guide groove is disposed on the moving ring, and the two ends of the transverse frame are slidably connected to the guide groove. The bidirectional cylinder is installed on the outer wall of the connecting tube, and the two ends of the bidirectional cylinder are connected to the top and bottom ends of the two sets of moving rings. The bidirectional cylinder can push the moving ring to move longitudinally, thereby moving the transverse frame. The outer fixed plate is fixedly installed on the outer wall of the connecting tube, and the stabilizing spring is installed at the bottom end of the outer fixed plate. One end of the stabilizing spring is connected to the top end of the moving ring.

[0007] The present invention is further configured such that a base plate is installed at the bottom of the turntable, and a support plate is fixedly installed at the top end of the base plate, and the turntable is rotatably mounted on the support plate. The support plate facilitates the stable rotation of the turntable.

[0008] The present invention is further provided that a connecting plate is installed at the bottom end of the side wall of the card tube, and the connecting plate is fixedly installed at the top end of the core body. The connection plate facilitates the connection of the card tube.

[0009] The present invention is further configured such that an external connecting pipe is installed at one end of the fixed pipe, and the external connecting pipe is configured to be connected with an external pipeline. The setting of the external connecting pipe facilitates the connection with the external pipeline.

[0010] The present invention is further configured such that a sealing sleeve is rotatably installed inside the fixed tube, and a sealing ring is installed between the sealing sleeve and the inner wall of the fixed tube. The sealing ring facilitates the sealing inside the rotary joint.

[0011] The present invention is further configured such that a rotating tube is installed at one end of the sealing sleeve, and the rotating tube is rotatably disposed inside the fixed tube. The arrangement of the rotating tube facilitates the relative rotation between the external pipe and the turntable.

[0012] The present invention is further provided that a connecting plate is installed at the bottom end of the side wall of the rotating tube, and the connecting plate is fixedly installed at one end of the clamping tube. The setting of the connecting plate facilitates the connection between the clamping tube and the rotating tube.

[0013] (III) Beneficial Effects Compared with the prior art, this utility model provides a leak-proof turntable filler core, which has the following beneficial effects: This utility model features a turntable rotation mechanism. Through the linkage of the drive motor, rotating shaft, driving wheel, belt, and driven wheel, the turntable rotation mechanism can achieve automated drive, improving operational efficiency and convenience. The design of the turntable rotation mechanism ensures stable rotation of the turntable, thereby improving the accuracy and reliability of the core-filling body during rotation and avoiding errors caused by manual operation or unstable rotation. Through mechanical transmission, the turntable rotation mechanism reduces friction and wear, extends the service life of the equipment, and lowers maintenance costs.

[0014] This utility model is equipped with a rotating connection mechanism. The sealing ring and sealing groove design in the rotating connection mechanism effectively prevents the leakage of liquid or gas, ensures the sealing performance of the device during operation, and improves safety. The connection design of the snap-fit ​​tube and the snap-fit ​​inner tube ensures a stable connection between the components, avoiding loosening or falling off due to weak connection. At the same time, the quick disassembly between the snap-fit ​​tube and the snap-fit ​​inner tube facilitates modular management and cleaning and maintenance of the core.

[0015] This invention features a quick-connect mechanism, which allows for rapid connection and disassembly of the various parts of the device, significantly reducing assembly and maintenance time and improving operational convenience. The design of the stabilizing spring and the moving ring enhances the stability of the device, ensuring tight fit between components during connection and disassembly, and preventing malfunctions caused by loosening. The use of a two-way cylinder enables automatic longitudinal movement of the moving ring, further improving the automation level of operation, reducing manual intervention, and increasing work efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the device in the unused state of this utility model; Figure 2 This is a schematic diagram of the rotary joint assembly in this utility model; Figure 3 This is a schematic diagram of the internal structure of the rotary joint assembly in this utility model; Figure 4 This is a schematic diagram of the rotating connection mechanism and the quick-clamping mechanism in this utility model; Figure 5This is a schematic diagram of the internal structure of the rotating connection mechanism and the quick-clamping mechanism in this utility model.

[0017] In the diagram: 1. Core body; 2. Fixed tube; 3. Drive motor; 4. Rotating shaft; 5. Drive wheel; 6. Belt; 7. Driven wheel; 8. Turntable; 9. Snap-fit ​​tube; 10. Snap-fit ​​inner tube; 11. Horizontal movement frame; 12. Snap-fit ​​hole; 13. Sealing ring; 14. Sealing groove; 15. Outer fixing plate; 16. Stabilizing spring; 17. Moving ring; 18. Guide groove; 19. Two-way cylinder; 20. Base plate; 21. Support plate; 22. Connecting plate; 23. Outer tube; 24. Sealing sleeve; 25. Sealing ring; 26. Rotating tube; 27. Connecting plate. Detailed Implementation

[0018] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains.

[0020] In this utility model, unless otherwise stated, the orientations used, such as "up" and "down", usually refer to the direction shown in the accompanying drawings, or to the vertical, perpendicular, or gravitational direction; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the accompanying drawings; "inner" and "outer" refer to the inner and outer contours of each component itself, but the above directional terms are not used to limit this utility model.

[0021] Please see Figures 1-5 A leak-proof turntable filler core includes a filler core body 1, a fixing tube 2, a turntable rotation mechanism, a rotation connection mechanism, and a quick-connect mechanism. The turntable rotation mechanism includes a drive motor 3, a rotating shaft 4, a drive wheel 5, a belt 6, a driven wheel 7, and a turntable 8. The rotating shaft 4 is installed at the output end of the drive motor 3, the drive wheel 5 is installed at one end of the rotating shaft 4, the driven wheel 7 is located at the outer end of the turntable 8, and the belt 6 links the drive wheel 5 and the driven wheel 7 together. The filler core body 1 is installed at the output end of the turntable 8. The connecting mechanism includes a snap-fit ​​tube 9, a snap-fit ​​inner tube 10, a transverse frame 11, a snap-fit ​​hole 12, a sealing ring 13, and a sealing groove 14. The snap-fit ​​inner tube 10 extends into the interior of the snap-fit ​​tube 9. The snap-fit ​​hole 12 is located on the side wall of the snap-fit ​​inner tube 10. The sealing ring 13 is located on the side wall of the snap-fit ​​inner tube 10. The sealing groove 14 is located on the inner wall of the snap-fit ​​tube 9. The sealing ring 13 can cooperate with the sealing groove 14 to provide a sealing seal. The transverse frame 11 is slidably mounted on the side wall of the snap-fit ​​tube 9. The transverse frame can extend into or away from the snap-fit ​​hole 12.

[0022] In this embodiment, the drive motor 3 drives the rotating shaft 4 to rotate via its output end. The drive motor 3 drives the rotating shaft 4 to rotate, which in turn drives the drive wheel 5 mounted on one end of the rotating shaft 4. The drive wheel 5 is connected to the driven wheel 7 at the outer end of the turntable 8 via a belt 6, causing the driven wheel 7 to rotate. The driven wheel 7 then drives the turntable 8 to rotate. Therefore, the core-filling body 1 is mounted on the output end of the turntable 8. As the turntable 8 rotates, the core-filling body 1 also rotates. When the motor starts the vehicle, the rotating shaft 4 drives the drive wheel 5 to rotate. The belt 6 transmits this rotational motion to the driven wheel 7, which in turn drives the turntable 8 to rotate. The rotation of the turntable 8 directly drives the core-filling body 1 to rotate, completing the predetermined action. The inner tube 10 extends into the inside of the connecting tube 9, and through the locking mechanism... The locking hole 12 on the side wall of the inner tube 10 mates with the external connector. A sealing ring 13 is used between the locking inner tube 10 and the locking tube 9. The sealing ring 13 mates with the sealing groove 14 to ensure sealing and prevent leakage. The transverse frame 11 mates with the side wall of the locking tube 9 through the guide groove 18 set on the outer wall of the locking tube 9, allowing the transverse frame 11 to slide laterally on the side wall of the locking tube 9, so that the transverse frame 11 can extend into or away from the locking hole 12. During the rotation of the turntable 8, the sealing ring 13 between the locking inner tube 10 and the locking tube 9 will remain sealed to prevent liquid or gas leakage. Through the sliding action of the transverse frame 11, the locking mechanism can be connected or separated from the core-filling body 1 when needed to ensure the smooth operation of the core-filling operation.

[0023] The quick-connect mechanism includes an outer fixed plate 15, a stabilizing spring 16, a moving ring 17, a guide groove 18, and a bidirectional cylinder 19. The moving ring 17 is symmetrically slidably disposed on the outer wall of the clamping tube 9. The guide groove 18 is disposed on the moving ring 17, and both ends of the transverse frame 11 are slidably connected to the guide groove 18. The bidirectional cylinder 19 is installed on the outer wall of the clamping tube 9, and both ends of the bidirectional cylinder 19 are connected to the top and bottom ends of the two sets of moving rings 17. The bidirectional cylinder 19 can push the moving ring 17 to move longitudinally, thereby moving the transverse frame. The outer fixed plate 15 is fixedly installed on the outer wall of the clamping tube 9. The stabilizing spring 16 is installed at the bottom end of the outer fixed plate 15, and one end of the stabilizing spring 16 is connected to the top end of the moving ring 17.

[0024] In this embodiment, the bidirectional cylinder 19 is installed on the outer wall of the clamping pipe 9. Through the extension and retraction of the bidirectional cylinder 19, the moving ring 17 is pushed to move longitudinally. Under the control of the bidirectional cylinder 19, the cylinder pushes the moving ring 17 to move longitudinally, so that the transverse frame 11 can accurately enter or exit the clamping hole 12 of the clamping pipe 9, thereby realizing rapid clamping or separation. The stabilizing spring 16 ensures the stability in this process, making the operation smooth and efficient.

[0025] Please see Figures 1-5As a supplementary embodiment of a leak-proof turntable core for the turntable rotation mechanism, rotation connection mechanism and quick snap-fit ​​mechanism: A base plate 20 is installed at the bottom of the turntable 8, and a support plate 21 is fixedly installed at the top end of the base plate 20. The turntable 8 is rotatably mounted on the support plate 21. A connecting plate 22 is installed at the bottom end of the side wall of the snap-fit ​​pipe 9, and the connecting plate 22 is fixedly installed at the top end of the core body 1. An outer pipe 23 is installed at one end of the fixed pipe 2, and the outer pipe 23 is connected to an external pipe. A sealing sleeve 24 is rotatably installed inside the fixed pipe 2, and a sealing ring 25 is installed between the sealing sleeve 24 and the inner wall of the fixed pipe 2. A rotating pipe 26 is installed at one end of the sealing sleeve 24, and the rotating pipe 26 is rotatably mounted inside the fixed pipe 2. A connecting plate 27 is installed at the bottom end of the side wall of the rotating pipe 26, and the connecting plate 27 is fixedly installed at one end of the snap-fit ​​pipe 9.

[0026] More specifically, the drive motor 3 starts, causing the rotating shaft 4 to rotate, which in turn drives the turntable 8 to rotate through the drive wheel 5, belt 6 and driven wheel 7. The rotation of the turntable 8 causes the core-repairing body 1 mounted on it to rotate, preparing for the core-repairing operation. When the turntable 8 rotates, the locking inner tube 10 and locking tube 9 maintain good sealing through the cooperation of the sealing ring 13 and the sealing groove 14 to prevent leakage. The transverse frame 11 slides as needed to ensure that the mating parts of the locking inner tube 10 and locking tube 9 can be accurately connected or separated when needed. When locking is required, the bidirectional cylinder 19 pushes the moving ring 17 to move longitudinally according to the command of the control system, so that the transverse frame 11 can accurately enter or exit the locking hole. Through the cooperation of the guide groove 18 and the stabilizing spring 16, the stability and accuracy of the operation are ensured. After the locking is completed, the turntable 8 continues to rotate, accurately placing the core-repairing body 1 into the required position. After the core-repairing operation is completed, the device will clean or prepare for the next round of core-repairing as needed. The entire device, through the sealing design of the rotating connection mechanism and the quick locking mechanism, ensures that no liquid or gas will leak during the core-repairing process, thereby improving the safety and reliability of the operation.

[0027] In summary, during the use or operation of the overall equipment: when the turntable rotation mechanism needs to be activated, the drive motor 3 drives the rotating shaft 4 to rotate through its output end. The drive motor 3 drives the rotating shaft 4 to rotate, which in turn drives the drive wheel 5 installed at one end of the rotating shaft 4. The drive wheel 5 is connected to the driven wheel 7 at the outer end of the turntable 8 through the belt 6, which drives the driven wheel 7 to rotate. The driven wheel 7 drives the turntable 8 to rotate. Therefore, the core-filling body 1 is installed at the output end of the turntable 8. As the turntable 8 rotates, the core-filling body 1 also rotates. When the motor starts the vehicle, the rotating shaft 4 drives the drive wheel 5 to rotate. The belt 6 transmits this rotational action to the driven wheel 7, which in turn drives the turntable 8 to rotate. The rotational action of the turntable 8 directly drives the core-filling body 1 to rotate, completing the predetermined action.

[0028] When the rotating connection mechanism is in operation, the snap-fit ​​inner tube 10 extends into the snap-fit ​​tube 9 and engages with the external connector through the snap-fit ​​hole 12 on the side wall of the snap-fit ​​inner tube 10. A sealing ring 13 is used between the snap-fit ​​inner tube 10 and the snap-fit ​​tube 9. The sealing ring 13 engages with the sealing groove 14 to ensure sealing and prevent leakage. The transverse frame 11 engages with the side wall of the snap-fit ​​tube 9 through the guide groove 18 provided on the outer wall of the snap-fit ​​tube 9, allowing the transverse frame 11 to slide laterally on the side wall of the snap-fit ​​tube 9, so that the transverse frame 11 can extend into or away from the snap-fit ​​hole 12. During the rotation of the turntable 8, the sealing ring 13 between the snap-fit ​​inner tube 10 and the snap-fit ​​tube 9 will remain sealed to prevent liquid or gas leakage. Through the sliding action of the transverse frame 11, the snap-fit ​​mechanism can be connected or separated from the core-filling body 1 when needed to ensure the smooth operation of the core-filling.

[0029] When the quick-connect mechanism is in operation, the bidirectional cylinder 19 is installed on the outer wall of the connecting pipe 9. Through the extension and retraction of the bidirectional cylinder 19, the moving ring 17 is pushed to move longitudinally. Under the control of the bidirectional cylinder 19, the cylinder pushes the moving ring 17 to move longitudinally, so that the transverse frame 11 can accurately enter or exit the locking hole 12 of the connecting pipe 9, thereby achieving quick connection or separation. The stabilizing spring 16 ensures the stability of this process, making the operation smooth and efficient.

[0030] The drive motor 3 starts, which drives the rotating shaft 4 to rotate, and then drives the turntable 8 to rotate through the drive wheel 5, belt 6 and driven wheel 7. The rotation of the turntable 8 causes the core-repairing body 1 mounted on it to rotate, preparing for the core-repairing operation. When the turntable 8 rotates, the locking inner tube 10 and locking tube 9 maintain good sealing through the cooperation of the sealing ring 13 and the sealing groove 14 to prevent leakage. The transverse frame 11 slides as needed to ensure that the mating parts of the locking inner tube 10 and locking tube 9 can be accurately connected or separated when needed. When locking is required, the bidirectional cylinder 19 pushes the moving ring 17 to move longitudinally according to the command of the control system, so that the transverse frame 11 can accurately enter or exit the locking hole. Through the cooperation of the guide groove 18 and the stabilizing spring 16, the stability and accuracy of the operation are ensured. After the locking is completed, the turntable 8 continues to rotate, accurately placing the core-repairing body 1 into the required position. After the core-repairing operation is completed, the device will clean or prepare for the next round of core-repairing as needed. The entire device, through the sealing design of the rotating connection mechanism and the quick locking mechanism, ensures that no liquid or gas will leak during the core-repairing process, thereby improving the safety and reliability of the operation.

[0031] Of all the solutions mentioned above, those involving the connection between two components can be selected according to the actual situation, such as welding, bolt and nut connection, bolt or screw connection, or other known connection methods, which will not be elaborated here. For all the fixed connections mentioned above, welding is preferred. Although embodiments of this utility model 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 this utility model. The scope of this utility model is defined by the appended claims and their equivalents.

Claims

1. A leak-proof rotary core patch, comprising a core patch body (1), a fixed tube (2), a rotary mechanism, a rotary connecting mechanism and a quick clamping mechanism, characterized in that: The turntable rotation mechanism includes a drive motor (3), a rotating shaft (4), a drive wheel (5), a belt (6), a driven wheel (7), and a turntable (8). The rotating shaft (4) is installed at the output end of the drive motor (3), the drive wheel (5) is installed at one end of the rotating shaft (4), and the driven wheel (7) is located at the outer end of the turntable (8). The belt (6) links the drive wheel (5) and the driven wheel (7). The core body (1) is installed at the output end of the turntable (8). The rotation connection mechanism includes a clamping pipe (9), a clamping inner tube (10), and a horizontal... The transverse frame (11), the locking hole (12), the sealing ring (13) and the sealing groove (14) are arranged in a transverse sliding frame (11), the locking inner tube (10) extends into the interior of the locking tube (9), the locking hole (12) is set on the side wall of the locking inner tube (10), the sealing ring (13) is set on the side wall of the locking inner tube (10), and the sealing groove (14) is set on the inner wall of the locking tube (9). The sealing ring (13) can be sealed in conjunction with the sealing groove (14). The transverse frame (11) is slidably installed on the side wall of the locking tube (9). The transverse frame can extend into or away from the locking hole (12).

2. A leak-proof rotary core patch according to claim 1, characterized in that: The quick-connect mechanism includes an outer fixed plate (15), a stabilizing spring (16), a moving ring (17), a guide groove (18), and a two-way cylinder (19). The moving ring (17) is symmetrically slidably disposed on the outer wall of the clamping tube (9). The guide groove (18) is disposed on the moving ring (17), and the two ends of the transverse frame (11) are slidably connected with the guide groove (18). The two-way cylinder (19) is installed on the outer wall of the clamping tube (9). The two ends of the two-way cylinder (19) are connected with the top and bottom ends of the two sets of moving rings (17). The two-way cylinder (19) can push the moving ring (17) to move longitudinally, so that the transverse frame moves. The outer fixed plate (15) is fixedly installed on the outer wall of the clamping tube (9). The stabilizing spring (16) is installed at the bottom end of the outer fixed plate (15). One end of the stabilizing spring (16) is connected to the top end of the moving ring (17).

3. A leak-proof rotary core patch according to claim 1, wherein: The bottom of the turntable (8) is provided with a base plate (20), and the top end of the base plate (20) is fixedly provided with a support plate (21), and the turntable (8) is rotatably mounted on the support plate (21).

4. A leak resistant rotary core insert according to claim 1, wherein: A connecting plate (22) is installed at the bottom of the side wall of the card tube (9), and the connecting plate (22) is fixedly installed at the top of the core body (1).

5. A leak resistant rotary core patch according to claim 1 wherein: One end of the fixed pipe (2) is equipped with an external pipe (23), and the external pipe (23) is connected to the external pipeline.

6. A leak resistant rotary core patch according to claim 1 wherein: The fixed tube (2) is rotatably mounted with a sealing sleeve (24), and a sealing ring (25) is installed between the sealing sleeve (24) and the inner wall of the fixed tube (2).

7. A leak resistant rotary core patch according to claim 6 wherein: One end of the sealing sleeve (24) is equipped with a rotating tube (26), and the rotating tube (26) is rotatably disposed inside the fixed tube (2).

8. A leak resistant rotary core patch according to claim 7, wherein: A connecting plate (27) is installed at the bottom of the side wall of the rotating tube (26), and the connecting plate (27) is fixedly installed at one end of the clamping tube (9).

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