Double-end synchronous corrugated flexible joint hoop positioning device
By designing a double-head synchronous corrugated flexible ring positioning device, the push mechanism and adjustment mechanism are used to realize the automatic sleeve and adjustment of the fixture spacing of the ring, which solves the problem of low assembly efficiency and practicality of the ring in the prior art, and improves the assembly efficiency and practicality.
Patent Information
- Application Number
- CN202422225755.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-11
AI Technical Summary
During the assembly process of existing corrugated flexible segment rings, it is difficult to achieve stable positioning and automatic sleeve of the ring, resulting in low assembly efficiency and practicality.
A double-head synchronous corrugated flexible ring positioning device is designed. Through the push mechanism and adjustment mechanism, the automatic sleeve of the ring and the adjustment of the fixture pitch are realized through mechanical structures such as motors, gears, and screws.
It realizes automatic installation and precise positioning of the mesh circle, improves assembly efficiency and practicality, and simplifies the operation process.
Smart Images
Figure CN223029555U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of corrugated flexible joint assembly, and more specifically, it relates to a positioning device for the net rings of a double-headed synchronous corrugated flexible joint. Background Art
[0002] A corrugated flexible joint is a flexible connecting component widely used in the industrial field. A corrugated flexible joint usually consists of a corrugated pipe, net rings, end pipes, and related connecting parts. The net rings of a corrugated flexible joint are generally woven or wound by metal wires and are in an annular or net-like structure. It can effectively enhance the structural strength of the corrugated flexible joint, limit the deformation range of the corrugated flexible joint, prevent the corrugated pipe from over-expanding or compressing, and thus help to maintain the shape and performance stability of the corrugated flexible joint. In an industrial pipeline system, special fixtures may be used to firmly fix the net rings at specific positions of the corrugated flexible joint to ensure that the net rings do not displace during the operation of the pipeline. During the assembly process of the net rings of the corrugated flexible joint, generally, a positioning device is required to sleeved the net rings on the outer wall of the corrugated flexible joint so that the clamps at both ends of the net rings can be fixed on the outer wall of the corrugated flexible joint subsequently.
[0003] The net rings of the corrugated flexible joint are generally fixed on the outer wall of the corrugated flexible joint by using specially designed clamps, which makes it necessary for some devices to manually sleeved the clamps at both ends of the net rings on the corrugated flexible joint in sequence, resulting in difficulty for some devices to stably place the net rings on the outer ring of the corrugated flexible joint. At the same time, some devices mainly use fixed fixtures to sleeve the net rings on the outer wall of the corrugated flexible joint, making it difficult for some devices to adjust the distance between the fixtures according to the length of the net rings, resulting in inconvenience for accurately positioning the net rings and reducing the working efficiency and practicability of the device. Therefore, in order to solve the above technical problems, this application proposes a positioning device for the net rings of a double-headed synchronous corrugated flexible joint. Content of the Utility Model
[0004] Aiming at the deficiencies of the prior art, the purpose of the utility model is to provide a positioning device for the net rings of a double-headed synchronous corrugated flexible joint.
[0005] To achieve the above purpose, the utility model provides the following technical solutions: It includes a processing table, on the top left side of the processing table, there is a sliding table connected in a sliding manner, on the right side of the processing table, there is a transmission box fixedly connected, in the middle at the rear side of the sliding table, there is an adjustment box fixedly connected, on both sides in front of the sliding table, there are clamps connected in a sliding manner, and on the left side wall of the processing table, there is a control console fixedly connected;
[0006] Inside the transmission box, there is a pushing mechanism, the pushing mechanism includes a first motor, the left side of the first motor is fixedly connected to the middle of the right side of the transmission box, inside the adjustment box, there is an adjustment mechanism, the adjustment mechanism includes a second motor, and the front side of the second motor is fixedly connected to the middle of the rear side of the adjustment box.
[0007] Preferably, a transmission shaft is fixedly connected to the middle of the right side of the first motor, and the right end of the transmission shaft passes through the transmission box and is fixedly connected to a first bevel gear.
[0008] Preferably, a second bevel gear is meshed and connected to the right side of the first bevel gear, a transmission worm is fixedly connected to the inner wall of the second bevel gear, and transmission worm wheels are meshed and connected to both sides of the outer wall of the transmission worm.
[0009] Preferably, a transmission screw rod is fixedly connected to the inner wall of the transmission worm wheel, the left end of the transmission screw rod is movably connected to the left side of the inner wall of the transmission box, the right end of the transmission screw rod passes through the side wall of the processing table and is sleeved with a pushing screw sleeve, and the outer wall of the pushing screw sleeve is fixedly connected to the rear side of the sliding table.
[0010] Preferably, the front end of the second motor passes through the adjustment box and is fixedly connected to a movable shaft, and the front end of the movable shaft passes through the adjustment box and is fixedly connected to a third bevel gear.
[0011] Preferably, a fourth bevel gear is meshed and connected to the front side of the third bevel gear, a symmetric screw rod is fixedly connected to the inner wall of the fourth bevel gear, and both ends of the symmetric screw rod are movably connected to both sides of the inner wall of the adjustment box.
[0012] Preferably, adjustment screw sleeves are threadedly connected to both sides of the outer wall of the symmetric screw rod, and the front sides of the outer walls of the adjustment screw sleeves pass through the sliding table and are fixedly connected to the middle of the rear side of the fixture.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. In the utility model, through structures such as the first motor, transmission shaft, first bevel gear, second bevel gear, transmission worm, transmission worm wheel, transmission screw rod and pushing screw sleeve in the pushing mechanism, the first motor is started through the console, the first motor drives the transmission shaft to rotate in a limited way, the transmission shaft drives the first bevel gear to rotate synchronously, the first bevel gear meshes with and drives the second bevel gear to rotate, the second bevel gear drives the transmission worm to rotate in a limited way, the transmission worm meshes with and drives the transmission worm wheel to rotate synchronously, the transmission worm wheel drives the transmission screw rod to rotate in a limited way, the transmission screw rod drives the pushing screw cylinder to slide left and right, and the pushing screw sleeve drives the sliding table to slide synchronously, realizing the sleeving and positioning of the net ring, enabling part of the device to drive the net ring to be automatically sleeved on the outer ring of the corrugated flexible joint, facilitating the assembly of the net ring on the outer wall of the corrugated flexible joint, and improving the convenience and practicability of the device.
[0015] 2. In the present utility model, through structures such as the second motor, movable shaft, third bevel gear, fourth bevel gear, symmetric screw rod, and adjusting sleeve in the adjusting mechanism, the second motor is started through the control console. The second motor drives the movable shaft to rotate with limited movement, the movable shaft drives the third bevel gear to rotate synchronously, the third bevel gear meshes with and drives the fourth bevel gear to rotate, the fourth bevel gear drives the symmetric screw rod to rotate with limited movement, the symmetric screw rod drives the adjusting sleeve to slide symmetrically, and the adjusting sleeve drives the fixture to slide symmetrically, realizing the adjustment of the distance between the fixtures. This enables some devices to adjust the distance between the fixtures according to the length of the wire ring, facilitating the precise positioning of both ends of the wire ring and enhancing the adjustability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The drawings described herein are used to provide a further understanding of the present utility model and form a part of this application. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:
[0017] Figure 1 is the front top perspective view of the structure of the present utility model;
[0018] Figure 2 is the front vertical sectional perspective view of the structure of the present utility model;
[0019] Figure 3 is the rear vertical sectional perspective view of the partial structure of the processing table and the pushing mechanism of the present utility model;
[0020] Figure 4 is the top vertical sectional perspective view of the partial structure of the sliding frame and the adjusting mechanism of the present utility model.
[0021] 11. Processing table; 12. Sliding table; 13. Transmission box; 14. Adjusting box; 15. Fixture; 16. Control console; 2. Pushing mechanism; 21. First motor; 22. Transmission shaft; 23. First bevel gear; 24. Second bevel gear; 25. Transmission worm; 26. Transmission worm gear; 27. Transmission screw rod; 28. Pushing sleeve; 3. Adjusting mechanism; 31. Second motor; 32. Movable shaft; 33. Third bevel gear; 34. Fourth bevel gear; 35. Symmetric screw rod; 36. Adjusting sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0022] As Figures 1-4 shown, the present utility model provides a double - head synchronous corrugated flexible joint wire ring positioning device, including a processing table 11. The left side of the top of the processing table 11 is slidably connected with a sliding table 12. The right side of the processing table 11 is fixedly connected with a transmission box 13. The middle part of the rear side of the sliding table 12 is fixedly connected with an adjusting box 14. The front sides of both sides of the sliding table 12 are slidably connected with fixtures 15. The left side wall of the processing table 11 is fixedly connected with a control console 16;
[0023] Inside the transmission case 13, there is a pushing mechanism 2. The pushing mechanism 2 includes a first motor 21. The left side of the first motor 21 is fixedly connected to the middle part of the right side of the transmission case 13. The middle part of the right side of the first motor 21 is fixedly connected with a transmission shaft 22. The right end of the transmission shaft 22 passes through the transmission case 13 and is fixedly connected with a first bevel gear 23. Through this design, it realizes that the first motor 21 drives the transmission shaft 22 and the first bevel gear 23 to rotate in a limited way. The right side of the first bevel gear 23 is meshed and connected with a second bevel gear 24. The inner wall of the second bevel gear 24 is fixedly connected with a transmission worm 25. The two sides of the outer wall of the transmission worm 25 are meshed and connected with transmission worm wheels 26. Through this design, it realizes that the first bevel gear 23 meshes and drives the second bevel gear 24 to rotate, so that the second bevel gear 24 drives the transmission worm 25 to rotate in a limited way. The inner wall of the transmission worm wheel 26 is fixedly connected with a transmission screw 27. The left end of the transmission screw 27 is movably connected to the left side inner wall of the transmission case 13. The right end of the transmission screw 27 passes through the side wall of the processing table 11 and is sleeved with a pushing screw sleeve 28. The outer wall of the pushing screw sleeve 28 is fixedly connected to the rear side of the sliding table 12. Through this design, it realizes that the transmission worm 25 meshes and drives the transmission worm wheel 26 to drive the transmission screw 27 to rotate in a limited way. The transmission screw 27 drives the pushing screw sleeve 28 and the sliding table 12 to slide left and right, which is convenient for the sliding table 12 to drive the fixture 15 and the wire ring to be sleeved on the outer ring of the corrugated flexible joint.
[0024] Inside the adjustment box 14, there is an adjustment mechanism 3. The adjustment mechanism 3 includes a second motor 31. The front side of the second motor 31 is fixedly connected to the middle part of the rear side of the adjustment box 14. The front end of the second motor 31 passes through the adjustment box 14 and is fixedly connected with a movable shaft 32. The front end of the movable shaft 32 passes through the adjustment box 14 and is fixedly connected with a third bevel gear 33. Through this design, it realizes that the second motor 31 drives the movable shaft 32 and the third bevel gear 33 to rotate in a limited way. The front side of the third bevel gear 33 is meshed and connected with a fourth bevel gear 34. The inner wall of the fourth bevel gear 34 is fixedly connected with a symmetric screw 35. The two ends of the symmetric screw 35 are movably connected to the two sides of the inner wall of the adjustment box 14. Through this design, it realizes that the third bevel gear 33 meshes and drives the fourth bevel gear 34 to rotate, so that the fourth bevel gear 34 drives the symmetric screw 35 to rotate in a limited way. The two sides of the outer wall of the symmetric screw 35 are threadedly connected with adjustment screw sleeves 36. The front side of the outer wall of the adjustment screw sleeve 36 passes through the sliding table 12 and is fixedly connected to the middle part of the rear side of the fixture 15. Through this design, it realizes that the symmetric screw 35 drives the adjustment screw sleeves 36 and the fixture 15 to slide symmetrically, so that the fixture 15 can stably clamp the two ends of the outer wall of wire rings with different specifications, which is convenient for accurately positioning the wire ring on the outer wall of the corrugated flexible joint.
[0025] The above are only the preferred embodiments of the present utility model and do not impose any formal restrictions on the present utility model. Any ordinary technician in the industry can smoothly implement the present utility model according to the illustrations in the specification and the above. However, any minor changes, modifications, and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model. At the same time, any changes, modifications, and equivalent variations made to the above embodiments based on the essential technology of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A double-head synchronous corrugated flexible node mesh ring positioning device, comprising a processing table (11), characterized in that: The left side of the top of the processing table (11) is slidably connected to a sliding table (12), the right side of the processing table (11) is fixedly connected to a transmission box (13), the middle of the rear side of the sliding table (12) is fixedly connected to an adjustment box (14), the two sides of the front of the sliding table (12) are slidably connected to clamps (15), and the left side of the side wall of the processing table (11) is fixedly connected to a control console (16); A pushing mechanism (2) is provided inside the transmission box (13), and the pushing mechanism (2) comprises a first motor (21), and the left side of the first motor (21) is fixedly connected to the middle part of the right side of the transmission box (13). An adjusting mechanism (3) is provided inside the adjusting box (14), and the adjusting mechanism (3) comprises a second motor (31), and the front side of the second motor (31) is fixedly connected to the middle part of the rear side of the adjusting box (14).
2. A double-head synchronous corrugated flexible mesh ring positioning device according to claim 1, characterized in that: A transmission shaft (22) is fixedly connected to the middle portion of the right side of the first motor (21), and the right end of the transmission shaft (22) passes through the transmission box (13) and is fixedly connected to a first bevel gear (23).
3. A double-head synchronous corrugated flexible node mesh ring positioning device according to claim 2, characterized in that: The right side of the first bevel gear (23) is meshedly connected with a second bevel gear (24), the inner wall of the second bevel gear (24) is fixedly connected with a transmission worm (25), and both sides of the outer wall of the transmission worm (25) are meshedly connected with transmission worm wheels (26).
4. A double-head synchronous corrugated flexible node mesh ring positioning device according to claim 3, characterized in that: A transmission screw (27) is fixedly connected to the inner wall of the transmission worm wheel (26); the left end of the transmission screw (27) is movably connected to the left side of the inner wall of the transmission box (13); the right end of the transmission screw (27) passes through the side wall of the processing table (11) and is sleeved with a push screw sleeve (28); the outer wall of the push screw sleeve (28) is fixedly connected to the rear side of the sliding table (12).
5. A double-head synchronous corrugated flexible node mesh ring positioning device according to claim 1, characterized in that: The front end of the second motor (31) passes through the adjustment box (14) and is fixedly connected to a movable shaft (32); the front end of the movable shaft (32) passes through the adjustment box (14) and is fixedly connected to a third bevel gear (33).
6. A double-head synchronous corrugated flexible node mesh ring positioning device according to claim 5, characterized in that: The front side of the third bevel gear (33) is meshedly connected with a fourth bevel gear (34), the inner wall of the fourth bevel gear (34) is fixedly connected with a symmetrical screw rod (35), and the two ends of the symmetrical screw rod (35) are movably connected to the two sides of the inner wall of the adjustment box (14).
7. A double-head synchronous corrugated flexible node mesh ring positioning device according to claim 6, characterized in that: The outer walls of the symmetrical screw rod (35) are threadedly connected with adjusting screw sleeves (36) on both sides, and the front side of the outer wall of the adjusting screw sleeve (36) passes through the sliding platform (12) and is fixedly connected to the middle part of the rear side of the clamp (15).