Liftable positioning assembly for welded pipe machining
The welding pipe processing adjustable positioning component addresses the challenge of adapting to varying pipe sizes and heights by using a servo motor and gear system for efficient and flexible adjustments, improving production efficiency and reducing setup complexity.
Patent Information
- Application Number
- CN202422137941.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-02
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-09-02
AI Technical Summary
During the welded pipe processing, it is necessary to frequently adjust the production line height to accommodate welded pipes of different sizes and heights, which leads to time-consuming and labor-intensive replacement and adjustment of equipment, affecting production efficiency and flexibility.
A lifting positioning component for welding pipe processing is designed, and the gear column and transmission belt system driven by servo motor can be lifted and adjusted, combining the bidirectional screw and chute structure to achieve flexible fixation and distance adjustment of welded pipes of different diameters.
It improves the production efficiency and equipment flexibility of welding pipe processing, reduces the difficulty of equipment debugging and maintenance, enhances the convenience and fluency of equipment, and reduces the probability of equipment failure.
Smart Images
Figure CN223098437U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of welded pipe processing, and specifically relates to a liftable positioning component for welded pipe processing. Background Technique
[0002] The application scenarios of welded pipe processing cover multiple fields such as construction, transportation, machinery, petrochemical industry, electric power, and mining metallurgy. Its wide application benefits from the characteristics of welded pipes such as high strength, corrosion resistance, high temperature resistance, and good compressive performance, as well as the continuous progress and optimization of welded pipe processing technology. Therefore, this equipment is needed during the process of welded pipe processing.
[0003] First, the raw materials are cleaned, cut, deburred, joint polished, etc. to ensure that the welded pipes are not affected by impurities during the processing. Then, the raw materials are cut into appropriate lengths, and through mechanical bending, the flat plates are rolled into circular pipes, and then they are connected through welding technology.
[0004] During the process of processing welded pipes, welded pipes of different sizes and heights will be encountered, and the height of the production line needs to be adjusted. However, the process of adjusting the production line is time-consuming and laborious. Therefore, in view of the above problems, a liftable positioning component for welded pipe processing is proposed. Content of the Utility Model
[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem proposed in the background technique, the utility model proposes a liftable positioning component for welded pipe processing.
[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: A liftable positioning component for welded pipe processing according to the utility model includes a support frame, and a servo motor is fixedly connected to the bottom of the outer side wall of the support frame; a pair of support plates are fixedly connected to the top of the outer side wall of the support frame; a forward threaded rod is rotatably connected to the inner side wall of the support plate; a reverse threaded rod is rotatably connected to the top of the outer side wall of the servo motor; a gear column is fixedly connected to the output end of the servo motor; a driven gear is fixedly connected to the outer side wall of the forward threaded rod; the gear column is meshed with the driven gear; a placement plate is threadedly connected to the outer side wall of the forward threaded rod; a pair of limit plates are bolted to the inner side wall of the placement plate; an extrusion roller is connected to the top of the outer side wall of the limit plate; a belt pulley is fixedly connected to the outer side wall of the reverse threaded rod; a transmission belt is connected to the inner side wall of the belt pulley; the transmission belt is connected to the gear column.
[0007] Preferably, a pair of first fixing blocks are fixedly connected to the outer side wall of the placing plate; a bidirectional lead screw is rotatably connected to the inner side wall of the first fixing block; an extension plate is fixedly connected to the outer side wall of the limiting plate; the extension plate is threadedly connected to the bidirectional lead screw; a pair of first sliding grooves are formed in the side wall of the placing plate; the first sliding grooves are in sliding contact with the extension plate; a plurality of second sliding grooves are formed in the bottom of the outer side wall of the placing plate; a pair of limiting grooves are formed in the top of the side wall of the placing plate; the limiting grooves are in sliding contact with the limiting plate; a connecting block is fixedly connected to the outer side wall of the bidirectional lead screw.
[0008] Preferably, a sliding column is fixedly connected to the outer side wall of the limiting plate; a pair of third sliding grooves are formed in the side wall of the placing plate; the third sliding grooves are arranged at one end far from the bidirectional lead screw; a pair of second fixing blocks are fixedly connected to the outer side wall of the placing plate; a first guiding column is in sliding contact with the inner side wall of the sliding column; the first guiding column is fixedly connected to the outer side wall of the second fixing block.
[0009] Preferably, a fixing ring is fixedly connected to the top of the outer side wall of the placing plate; a plurality of bristles are fixedly connected to the inner side wall of the fixing ring; the bristles are in contact with the positive threaded rod.
[0010] Preferably, a supporting block is fixedly connected to the outer side wall of the placing plate; the supporting block is rotatably connected to the bidirectional lead screw.
[0011] Preferably, a plurality of second guiding columns are fixedly connected to the top of the outer side wall of the support frame; the second guiding columns are in sliding contact with the placing plate.
[0012] Preferably, a supporting column is fixedly connected to the outer side wall of the driven gear; the supporting column is in contact with the placing plate.
[0013] The beneficial effects of the present utility model:
[0014] 1. The present utility model provides a liftable positioning assembly for welded pipe processing. By setting the gear column and the transmission belt, the placing plate and the extrusion roller can be raised to a suitable angle, which is convenient for the staff to adjust the equipment according to the actual situation, so that it can adapt to the processing requirements of welded pipes at different heights, reduce the situation of frequently replacing equipment or adjusting the production line, and improve the production efficiency and flexibility.
[0015] 2. The present utility model provides a liftable positioning assembly for welded pipe processing. By setting the bidirectional lead screw and the second sliding groove, the distance between the extrusion rollers can be flexibly adjusted, which is convenient for the equipment to fix welded pipes with different diameters, reduces the difficulty for the staff to debug the equipment, and increases the convenience of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] The accompanying 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 a perspective view of the present utility model;
[0018] Figure 2 is a perspective view of the sliding column in the present utility model;
[0019] Figure 3 is a perspective view of the connecting block in the present utility model;
[0020] Figure 4 is a perspective view of the fixing ring in the present utility model.
[0021] Legend description:
[0022] 1. Support frame; 11. Servo motor; 12. Support plate; 13. Forward threaded rod; 14. Reverse threaded rod; 15. Gear column; 16. Driven gear; 17. Placing plate; 18. Limiting plate; 19. Extrusion roller; 10. Transmission belt; 101. Pulley; 2. First fixing block; 21. Bidirectional lead screw; 22. Extension plate; 23. First sliding groove; 24. Second sliding groove; 25. Limiting groove; 26. Connecting block; 3. Sliding column; 31. Third sliding groove; 32. Second fixing block; 33. First guiding column; 4. Fixing ring; 41. Brush hair; 5. Support block; 6. Second guiding column; 7. Support column. Detailed implementation manners
[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.
[0024] The following gives specific embodiments.
[0025] Please refer to Figure 1 - Figure 4, the utility model provides a liftable positioning component for welded pipe processing, including a support frame 1, on the bottom of the outer side wall of the support frame 1, a servo motor 11 is fixedly connected; on the top of the outer side wall of the support frame 1, a pair of support plates 12 are fixedly connected; on the inner side wall of the support plate 12, a forward threaded rod 13 is rotatably connected; on the top of the outer side wall of the servo motor 11, a reverse threaded rod 14 is rotatably connected; at the output end of the servo motor 11, a gear column 15 is fixedly connected; on the outer side wall of the forward threaded rod 13, a driven gear 16 is fixedly connected; the gear column 15 meshes with the driven gear 16; on the outer side wall of the forward threaded rod 13, a placement plate 17 is threadedly connected; on the inner side wall of the placement plate 17, a pair of limiting plates 18 are bolted; on the top of the outer side wall of the limiting plate 18, a pressing roller 19 is connected; on the outer side wall of the reverse threaded rod 14, a pulley 101 is fixedly connected; on the inner side wall of the pulley 101, a transmission belt 10 is connected; the transmission belt 10 is connected with the gear column 15. Start the servo motor 11 to make the gear column 15 rotate. At this time, the driven gear 16 and the forward threaded rod 13 will rotate, and the transmission belt 10 and the pulley 101 will rotate, so that the placement plate 17 rises. When it rises to a suitable height, stop the servo motor 11. At this time, the forward threaded rod 13 and the reverse threaded rod 14 will limit and support the placement plate 17. Pass the welded pipe through between the pressing rollers 19 to carry out the next step of work. By setting the gear column 15 and the transmission belt 10, the placement plate 17 and the pressing roller 19 can be raised to a suitable angle, which is convenient for the staff to adjust the equipment according to the actual situation, so that it can adapt to the welded pipe processing requirements of different heights, reduce the situation of frequently replacing equipment or adjusting the production line, and improve the production efficiency and flexibility.
[0026] Further, as Figure 1 , Figure 2 and Figure 3As shown in the figure, a pair of first fixing blocks 2 are fixedly connected to the outer side wall of the placing plate 17; a bidirectional lead screw 21 is rotatably connected to the inner side wall of the first fixing block 2; an extension plate 22 is fixedly connected to the outer side wall of the limiting plate 18; the extension plate 22 is in threaded connection with the bidirectional lead screw 21; a pair of first sliding grooves 23 are formed in the side wall of the placing plate 17; the first sliding grooves 23 are in sliding contact with the extension plate 22; a plurality of second sliding grooves 24 are formed in the bottom of the outer side wall of the placing plate 17; a pair of limiting grooves 25 are formed in the top of the side wall of the placing plate 17; the limiting grooves 25 are in sliding contact with the limiting plate 18; a connecting block 26 is fixedly connected to the outer side wall of the bidirectional lead screw 21. When encountering welded pipes with different diameters, loosen the bolts attached to the limiting plate 18, rotate the connecting block 26 to make the bidirectional lead screw 21 rotate, and then make the two extension plates 22 move away from each other to adjust the distance between the pressing rollers 19. When the adjustment is completed, tighten the bolts attached to the limiting plate 18. By setting the bidirectional lead screw 21 and the second sliding grooves 24, the distance between the pressing rollers 19 can be flexibly adjusted, facilitating the equipment to fix welded pipes with different diameters, reducing the difficulty for workers to debug the equipment, and increasing the convenience of the equipment.
[0027] Further, as Figure 2 shown, a sliding column 3 is fixedly connected to the outer side wall of the limiting plate 18; a pair of third sliding grooves 31 are formed in the side wall of the placing plate 17; the third sliding grooves 31 are arranged at one end far from the bidirectional lead screw 21; a pair of second fixing blocks 32 are fixedly connected to the outer side wall of the placing plate 17; a first guiding column 33 is in sliding contact with the inner side wall of the sliding column 3; the first guiding column 33 is fixedly connected to the second fixing block 32. When the equipment is working, when the worker adjusts the distance between the pressing rollers 19, the sliding column 3 will slide along with the limiting plate 18, and the sliding column 3 slides on the side wall of the first guiding column 33. By setting the sliding column 3 and the first guiding column 33, the movement process of the limiting plate 18 can be made more smooth, reducing the phenomenon that the limiting plate 18 tilts during the movement process, reducing the probability of equipment failure, and facilitating the use and maintenance of the equipment by workers.
[0028] Further, as Figure 4 shown, a fixing ring 4 is fixedly connected to the top of the outer side wall of the placing plate 17; a plurality of brush hairs 41 are fixedly connected to the inner side wall of the fixing ring 4; the brush hairs 41 are in contact with the positive threaded rod 13. When the equipment is working, the brush hairs 41 can clean the outer side wall of the positive threaded rod 13 and clean the dust and impurities attached to the side wall. By setting the brush hairs 41, the amount of dust and impurities attached to the side wall of the positive threaded rod 13 can be reduced, increasing the smoothness of the movement of the placing plate 17, and reducing the probability of jamming or failure in the cooperative operation of the placing plate 17 and the positive threaded rod 13 due to dust and impurities, increasing the smoothness of the equipment.
[0029] Further, as Figure 1 andFigure 2 As shown, a support block 5 is fixedly connected to the outer side wall of the placement plate 17; the support block 5 is rotationally connected to the bidirectional lead screw 21. When the device is working, the bidirectional lead screw 21 will rotate, and the support block 5 can form a supporting force on the bidirectional lead screw 21. By providing the support block 5, the probability of the bidirectional lead screw 21 bending during long-term use of the device is reduced, and the probability of device failure is further reduced.
[0030] Further, as Figure 1 shown, a plurality of second guide columns 6 are fixedly connected to the top of the outer side wall of the support frame 1; the second guide columns 6 are in sliding contact with the placement plate 17. When the device is working, the second guide columns 6 can limit the moving direction of the placement plate 17. By providing the second guide columns 6, the probability of the placement plate 17 tilting during long-term use of the device is reduced, the smoothness of the movement of the placement plate 17 is increased, and the situation of increased wear between devices due to tilting during the movement of the placement plate 17 is reduced.
[0031] Further, as Figure 1 shown, a support column 7 is fixedly connected to the outer side wall of the driven gear 16; the support column 7 is in contact with the placement plate 17. When the device is working, the support column 7 can limit the descending distance of the placement plate 17. By providing the support column 7, the probability of collision damage between device parts due to excessive lowering of the placement plate 17 can be reduced, and the difficulty for the staff to maintain the device is reduced.
[0032] Working principle: Start the servo motor 11 to rotate the gear column 15. At this time, the driven gear 16 and the forward threaded rod 13 will rotate, and the transmission belt 10 and the pulley 101 will rotate, thereby raising the placement plate 17. When it rises to an appropriate height, stop the servo motor 11. At this time, the forward threaded rod 13 and the reverse threaded rod 14 will limit and support the placement plate 17. Pass the welded pipe through between the pressing rollers 19 for the next step of work. By setting the gear column 15 and the transmission belt 10, the placement plate 17 and the pressing rollers 19 can be raised to an appropriate angle, facilitating the staff to adjust the equipment according to the actual situation, enabling it to adapt to the processing requirements of welded pipes of different heights, reducing the situation of frequently replacing equipment or adjusting the production line, improving production efficiency and flexibility. When encountering welded pipes with different diameters, loosen the bolts attached to the limiting plate 18 and rotate the connecting block 26 to rotate the bidirectional lead screw 21, thereby moving the two extension plates 22 away from each other and adjusting the distance between the pressing rollers 19. When the adjustment is completed, tighten the bolts attached to the limiting plate 18. By setting the bidirectional lead screw 21 and the second chute 24, the distance between the pressing rollers 19 can be flexibly adjusted, facilitating the equipment to fix welded pipes with different diameters, reducing the difficulty for the staff to debug the equipment, and increasing the convenience of the equipment. When the equipment is working and the staff adjusts the distance between the pressing rollers 19, the sliding column 3 will slide along with the limiting plate 18, and the sliding column 3 slides on the side wall of the first guiding column 33. By setting the sliding column 3 and the first guiding column 33, the movement process of the limiting plate 18 can be made more smooth, reducing the phenomenon of the limiting plate 18 tilting during the movement process, reducing the probability of equipment failure, and facilitating the staff to use and maintain the equipment. When the equipment is working, the brush bristles 41 can clean the outer side wall of the forward threaded rod 13, cleaning the dust and impurities attached to the side wall. By setting the brush bristles 41, the amount of dust and impurities attached to the side wall of the forward threaded rod 13 can be reduced, increasing the smoothness of the movement of the placement plate 17, and reducing the probability of jamming or failure in the cooperative operation of the placement plate 17 and the forward threaded rod 13 due to dust and impurities, increasing the smoothness of the equipment. When the equipment is working, the bidirectional lead screw 21 will rotate, and the support block 5 can form a supporting force on the bidirectional lead screw 21. By setting the support block 5, the probability of the bidirectional lead screw 21 bending during long-term use of the equipment is reduced, further reducing the probability of equipment failure. When the equipment is working, the second guiding column 6 can limit the moving direction of the placement plate 17. By setting the second guiding column 6, the probability of the placement plate 17 tilting during long-term use of the equipment is reduced, increasing the smoothness of the movement of the placement plate 17, and reducing the situation of increased wear between equipment due to tilting during the movement of the placement plate 17. When the equipment is working, the support column 7 can limit the descending distance of the placement plate 17. By setting the support column 7, the probability of collision and damage between equipment parts due to excessive lowering of the placement plate 17 can be reduced, reducing the difficulty for the staff to maintain the equipment.
[0033] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification is only to illustrate the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.
Claims
1. An elevating positioning assembly for welded pipe processing, comprising a support frame (1), characterized in that: A servo motor (11) is fixedly connected to the bottom of the outer side wall of the support frame (1); a pair of support plates (12) are fixedly connected to the top of the outer side wall of the support frame (1); a forward threaded rod (13) is rotatably connected to the inner side wall of the support plate (12); a reverse threaded rod (14) is rotatably connected to the top of the outer side wall of the servo motor (11); a gear column (15) is fixedly connected to the output end of the servo motor (11); a driven gear (16) is fixedly connected to the outer side wall of the forward threaded rod (13); the gear column (15) meshes with the driven gear (16); a placement plate (17) is threadedly connected to the outer side wall of the forward threaded rod (13); a pair of limit plates (18) are bolted to the inner side wall of the placement plate (17); an extrusion roller (19) is connected to the top of the outer side wall of the limit plate (18); a pulley (101) is fixedly connected to the outer side wall of the reverse threaded rod (14); a transmission belt (10) is connected to the inner side wall of the pulley (101); the transmission belt (10) is connected to the gear column (15).
2. The liftable positioning assembly for welded pipe processing according to claim 1, wherein: A pair of first fixing blocks (2) are fixedly connected to the outer side wall of the placement plate (17); a bidirectional lead screw (21) is rotatably connected to the inner side wall of the first fixing block (2); an extension plate (22) is fixedly connected to the outer side wall of the limit plate (18); the extension plate (22) is threadedly connected to the bidirectional lead screw (21); a pair of first sliding grooves (23) are formed in the side wall of the placement plate (17); the first sliding grooves (23) are in sliding contact with the extension plate (22); a plurality of second sliding grooves (24) are formed in the bottom of the outer side wall of the placement plate (17); a pair of limit grooves (25) are formed in the top of the side wall of the placement plate (17); the limit grooves (25) are in sliding contact with the limit plate (18); a connection block (26) is fixedly connected to the outer side wall of the bidirectional lead screw (21).
3. The liftable positioning assembly for welded pipe processing according to claim 1, characterized in that: A sliding column (3) is fixedly connected to the outer side wall of the limit plate (18); a pair of third sliding grooves (31) are formed in the side wall of the placement plate (17); the third sliding grooves (31) are arranged at one end far from the bidirectional lead screw (21); a pair of second fixing blocks (32) are fixedly connected to the outer side wall of the placement plate (17); a first guiding column (33) is in sliding contact with the inner side wall of the sliding column (3); the first guiding column (33) is fixedly connected to the second fixing block (32).
4. The liftable positioning assembly for welded pipe processing according to claim 1, wherein: A fixing ring (4) is fixedly connected to the top of the outer side wall of the placement plate (17); a plurality of bristles (41) are fixedly connected to the inner side wall of the fixing ring (4); the bristles (41) are in contact with the forward threaded rod (13).
5. The liftable positioning component for welded pipe processing according to claim 2, wherein: A support block (5) is fixedly connected to the outer side wall of the placement plate (17); the support block (5) is rotatably connected to the bidirectional lead screw (21).
6. The liftable positioning component for welded pipe processing according to claim 1, characterized in that: A plurality of second guiding columns (6) are fixedly connected to the top of the outer side wall of the support frame (1); the second guiding columns (6) are in sliding contact with the placement plate (17).
7. The liftable positioning component for welded pipe processing according to claim 1, characterized in that: A support column (7) is fixedly connected to the outer side wall of the driven gear (16); the support column (7) is in contact with the placement plate (17).