Conveying device for steel pipe production

Abstract

The utility model relates to the technical field of conveying devices, and discloses a conveying device for steel pipe production, which solves the problem of poor use effect of the existing steel pipe conveying device, and comprises a steel pipe support frame, a steel pipe jacking mechanism, a steel pipe limiting mechanism and a steel pipe axial conveying mechanism, the steel pipe jacking mechanism and the steel pipe limiting mechanism are both connected to one side of the steel pipe supporting frame, the steel pipe jacking mechanism is located between the steel pipe supporting frame and the steel pipe limiting mechanism, and a jacking gap matched with the steel pipe jacking mechanism is formed between the steel pipe supporting frame and the steel pipe limiting mechanism. The steel pipe axial conveying mechanism is located on the side, away from the steel pipe supporting frame, of the steel pipe limiting mechanism. By means of the conveying device, stacked steel pipes can be fed one by one, manual operation is not needed, the conveying efficiency is effectively improved, and meanwhile the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying devices, in particular to a conveying device for steel pipe production. Background Art

[0002] During the production process of steel pipes, it is necessary to use a conveying device to convey the steel pipes so that the steel pipes enter different processing stations (such as spraying, grinding, polishing, etc.) for processing operations. When the steel pipes are sprayed, ground, polished, etc., they need to be conveyed to the processing positions one by one. At present, the conveying is usually achieved through a conveyor belt, but it is necessary to manually feed the stacked steel pipes one by one to the top of the conveyor belt, which is not convenient for automatic and continuous feeding. It not only affects work efficiency, but also increases the labor intensity of the staff. At the same time, it has certain risks. Therefore, the present application proposes a conveying device for steel pipe production to improve the existing steel pipe conveying device. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a conveying device for steel pipe production, which effectively solves the problem that the existing steel pipe conveying device has poor use effect.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a conveying device for steel pipe production, comprising a steel pipe support frame, a steel pipe lifting mechanism, a steel pipe limiting mechanism and a steel pipe axial conveying mechanism, wherein the steel pipe lifting mechanism and the steel pipe limiting mechanism are both connected to one side of the steel pipe support frame, the steel pipe lifting mechanism is located between the steel pipe support frame and the steel pipe limiting mechanism, a lifting gap matching the steel pipe lifting mechanism is formed between the steel pipe support frame and the steel pipe limiting mechanism, and the steel pipe axial conveying mechanism is located on the side of the steel pipe limiting mechanism away from the steel pipe support frame.

[0005] Preferably, the steel tube support frame is composed of a plurality of support vertical plates, steel tube support inclined plates and strip support beams. The steel tube support inclined plates are fixedly connected to the top ends of the support vertical plates, and the strip support beams are fixedly connected to the bottom end of one side of one of the support vertical plates.

[0006] Preferably, the steel pipe jacking mechanism is composed of a lifting hydraulic rod, a plurality of vertical limit rods, a lifting support plate and a lifting support inclined beam. The lifting hydraulic rod and the vertical limit rod are fixedly connected to the top of the strip support beam, the top of the lifting hydraulic rod is inserted into the lifting support plate and fixedly connected thereto, the vertical limit rod is inserted into the lifting support plate and slidably connected thereto, and the lifting support inclined beam is inserted into the top of the lifting support plate.

[0007] Preferably, a strip-shaped plug-in groove is provided at the top of the jacking support plate, locking bolts are provided at the tops of both ends of the jacking support plate, a plug-in plate matching the strip-shaped plug-in groove is fixedly provided at the bottom end of the jacking support inclined beam, and screw holes matching the locking bolts are provided at both ends of the plug-in plate.

[0008] Preferably, the steel pipe limiting mechanism is composed of a limiting vertical plate, a guide blanking beam, a plurality of sliding sleeves, a plurality of transverse limiting rods, a screw sleeve and an adjusting screw. The sliding sleeve and the screw sleeve are both inserted into one of the supporting vertical plates and fixedly connected thereto. The transverse limiting rod is fixedly connected to the bottom end of the side of the limiting vertical plate and slidably inserted into the sliding sleeve. The adjusting screw is rotatably connected to the bottom end of the side of the limiting vertical plate and inserted into the screw sleeve. The guide blanking beam is fixedly connected to the top of the limiting vertical plate.

[0009] Preferably, the steel pipe axial conveying mechanism is composed of a plurality of support legs, a support frame, a drive motor and a conveyor belt. The support frame is fixedly connected to the top end of the support leg, the drive motor is fixedly connected to one end of the side of the support frame, and the conveyor belt is connected to the inside of the support frame and fixedly connected to the output shaft of the drive motor.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] (1) During operation, by setting a steel pipe support frame composed of a plurality of support vertical plates, steel pipe support inclined plates and strip support beams, the steel pipes can be supported so that the steel pipes are arranged neatly. By setting a steel pipe lifting mechanism composed of a lifting hydraulic rod, a plurality of vertical limiting rods, a lifting support plate and a lifting support inclined beam, and a steel pipe limiting mechanism composed of a limiting vertical plate, a guide feeding beam, a plurality of sliding sleeves, a plurality of horizontal limiting rods, a screw sleeve and an adjusting screw, the steel pipes can be fed one by one so that the steel pipes enter the top of the steel pipe axial conveying mechanism in turn. By setting a strip plug-in groove, a locking bolt, a plug-in plate and a screw hole, the lifting support inclined beam can be disassembled and replaced, thereby realizing the lifting and feeding of steel pipes of different diameters.

[0012] (2) By setting up a steel pipe axial conveying mechanism composed of a plurality of support legs, a support frame, a drive motor and a conveyor belt, the steel pipe can be axially fed so that the steel pipe enters the corresponding processing station to realize the processing operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0014] In the attached picture:

[0015] Figure 1This is a schematic diagram of the structure of the conveying device for steel pipe production of the utility model;

[0016] Figure 2 This is a schematic diagram of the partial structure of the conveying device for steel pipe production of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the steel pipe lifting mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the steel pipe limiting mechanism of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the steel pipe axial conveying mechanism of the utility model;

[0020] In the figure: 1. Steel pipe support frame; 2. Steel pipe jacking mechanism; 3. Steel pipe limiting mechanism; 4. Steel pipe axial conveying mechanism; 5. Support vertical plate; 6. Steel pipe support inclined plate; 7. Strip support beam; 8. Lifting hydraulic rod; 9. Vertical limiting rod; 10. Lifting support plate; 11. Lifting support inclined beam; 12. Strip plug-in groove; 13. Locking bolt; 14. Plug-in plate; 15. Screw hole; 16. Limiting vertical plate; 17. Guide unloading beam; 18. Sliding sleeve; 19. Horizontal limiting rod; 20. Screw sleeve; 21. Adjusting screw; 22. Support leg; 23. Support frame; 24. Driving motor; 25. Conveyor belt. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0022] Depend on Figure 1 The utility model provides a conveying device for steel pipe production, comprising a steel pipe support frame 1, a steel pipe lifting mechanism 2, a steel pipe limiting mechanism 3 and a steel pipe axial conveying mechanism 4, wherein the steel pipe lifting mechanism 2 and the steel pipe limiting mechanism 3 are both connected to one side of the steel pipe support frame 1, the steel pipe lifting mechanism 2 is located between the steel pipe support frame 1 and the steel pipe limiting mechanism 3, a lifting gap matching the steel pipe lifting mechanism 2 is formed between the steel pipe support frame 1 and the steel pipe limiting mechanism 3, and the steel pipe axial conveying mechanism 4 is located on the side of the steel pipe limiting mechanism 3 away from the steel pipe support frame 1;

[0023] When in use, the produced steel pipes are stacked on the top of the steel pipe support frame 1. When the steel pipes need to be sprayed, ground, polished, etc., the conveying device is started, and the steel pipes are lifted and fed one by one through the steel pipe lifting mechanism 2, so that the steel pipes enter the top of the steel pipe axial conveying mechanism 4. The steel pipe limiting mechanism 3 can limit the steel pipes in the lifting process to improve stability.

[0024] Depend on Figures 1 to 5 The steel pipe support frame 1 is composed of a plurality of support vertical plates 5, a steel pipe support inclined plate 6 and a strip support beam 7. The steel pipe support inclined plate 6 is fixedly connected to the top of the support vertical plate 5. The strip support beam 7 is fixedly connected to the bottom end of one side of the support vertical plate 5. The steel pipe jacking mechanism 2 is composed of a jacking hydraulic rod 8, a plurality of vertical limit rods 9, a jacking support plate 10 and a jacking support inclined beam 11. The jacking hydraulic rod 8 and the vertical limit rod 9 are fixedly connected to the top of the strip support beam 7. The top end of the lifting hydraulic rod 8 is inserted into the lifting support plate 10 and fixedly connected thereto, the vertical limit rod 9 is inserted into the lifting support plate 10 and slidably connected thereto, the lifting support inclined beam 11 is plugged into the top end of the lifting support plate 10, the top of the lifting support plate 10 is provided with a strip plug-in groove 12, the tops of both ends of the lifting support plate 10 are provided with locking bolts 13, the bottom end of the lifting support inclined beam 11 is fixedly provided with a plug-in plate 14 matching the strip plug-in groove 12, and the plug-in plate 14 is fixedly provided with a plug-in plate 14 matching the strip plug-in groove 12. Both ends of the steel pipe are provided with screw holes 15 matching the locking bolts 13. The steel pipe limiting mechanism 3 is composed of a limiting vertical plate 16, a guide blanking beam 17, a plurality of sliding sleeves 18, a plurality of transverse limiting rods 19, a screw sleeve 20 and an adjusting screw 21. The sliding sleeve 18 and the screw sleeve 20 are both inserted into one of the supporting vertical plates 5 and fixedly connected thereto. The transverse limiting rod 19 is fixedly connected to the bottom end of the side of the limiting vertical plate 16 and slidably inserted into the sliding sleeve 18. The adjusting screw 21 is rotatably connected to the bottom end of the side of the limiting vertical plate 16 and inserted into the screw sleeve 20. The guide blanking beam 17 is fixedly connected to the top of the limiting vertical plate 16. The steel pipe axial conveying mechanism 4 is composed of a plurality of supporting legs 22, a supporting frame 23, a driving motor 24 and a conveyor belt 25. The supporting frame 23 is fixedly connected to the top of the supporting leg 22, the driving motor 24 is fixedly connected to one end of the side of the supporting frame 23, and the conveyor belt 25 is connected to the inside of the supporting frame 23 and fixedly connected to the output shaft of the driving motor 24.

[0025] The formed steel pipes are neatly arranged at the top of the steel pipe support inclined plate 6. The length of the steel pipe support inclined plate 6 can be adjusted according to actual production needs. When the steel pipe is jacked and fed, the jacking hydraulic rod 8 is started, and the jacking support plate 10 and the jacking support inclined beam 11 are driven to rise by the jacking hydraulic rod 8. The stability of the jacking support plate 10 can be improved by the vertical limiting rod 9. At this time, the steel pipe is limited by the limiting vertical plate 16, and the steel pipe rises with the jacking support inclined beam 11. When the jacking support inclined beam 11 is flush with the guide unloading beam 17, the steel pipe automatically falls along the inclined surface of the top of the jacking support inclined beam 11 and the guide unloading beam 17, and falls to the top of the conveyor belt 25. The conveyor belt 25 is driven by the driving motor 24 to transport the steel pipe to the corresponding The processing station is sufficient. If steel pipes of different diameters are to be transported, the jacking support inclined beam 11 can be replaced. First, the locking bolt 13 is removed, and the plug-in plate 14 is separated from the strip plug-in groove 12. Then, the jacking support inclined beam 11 of the corresponding width is replaced, and then it is locked by the locking bolt 13. After the jacking support inclined beam 11 is replaced, the position of the limiting vertical plate 16 and the guide blanking beam 17 also need to be adjusted accordingly. During adjustment, the adjusting screw 21 is rotated to make the adjusting screw 21 move relative to the screw sleeve 20, thereby driving the limiting vertical plate 16 and the guide blanking beam 17 to move so that they can match the jacking support inclined beam 11. The limiting vertical plate 16 can be supported and limited by the sliding sleeve 18 and the transverse limiting rod 19 to improve its stability.

[0026] During operation, by setting up a steel pipe support frame composed of a plurality of supporting vertical plates, steel pipe supporting inclined plates and strip supporting beams, it is possible to support the steel pipes so that the steel pipes are arranged neatly. By setting up a steel pipe lifting mechanism composed of a lifting hydraulic rod, a plurality of vertical limiting rods, a lifting support plate and a lifting support inclined beam and a steel pipe limiting mechanism composed of a limiting vertical plate, a guide unloading beam, a plurality of sliding sleeves, a plurality of horizontal limiting rods, a screw sleeve and an adjusting screw, it is possible to feed the steel pipes one by one so that the steel pipes enter the top of the steel pipe axial conveying mechanism in turn. By setting up strip plug-in grooves, locking bolts, plug-in plates and screw holes, it is possible to disassemble and replace the lifting support inclined beams, thereby realizing the lifting and feeding of steel pipes of different diameters. By setting up a steel pipe axial conveying mechanism composed of a plurality of supporting legs, a supporting frame, a driving motor and a conveyor belt, it is possible to feed the steel pipes axially so that the steel pipes enter the corresponding processing stations to realize the processing operations.

Claims

1. A conveying device for steel pipe production, comprising a steel pipe support frame (1), a steel pipe lifting mechanism (2), a steel pipe limiting mechanism (3) and a steel pipe axial conveying mechanism (4), characterized in that: The steel pipe lifting mechanism (2) and the steel pipe limiting mechanism (3) are both connected to one side of the steel pipe support frame (1); the steel pipe lifting mechanism (2) is located between the steel pipe support frame (1) and the steel pipe limiting mechanism (3); a lifting gap matching the steel pipe lifting mechanism (2) is formed between the steel pipe support frame (1) and the steel pipe limiting mechanism (3); and the steel pipe axial conveying mechanism (4) is located on a side of the steel pipe limiting mechanism (3) away from the steel pipe support frame (1).

2. A conveying device for steel pipe production according to claim 1, characterized in that: The steel pipe support frame (1) is composed of a plurality of support vertical plates (5), steel pipe support inclined plates (6) and strip support beams (7); the steel pipe support inclined plates (6) are fixedly connected to the top ends of the support vertical plates (5), and the strip support beams (7) are fixedly connected to the bottom end of one side of one of the support vertical plates (5).

3. A conveying device for steel pipe production according to claim 2, characterized in that: The steel pipe jacking mechanism (2) is composed of a jacking hydraulic rod (8), a plurality of vertical limit rods (9), a jacking support plate (10) and a jacking support inclined beam (11). The jacking hydraulic rod (8) and the vertical limit rod (9) are both fixedly connected to the top of the strip support beam (7). The top of the jacking hydraulic rod (8) is inserted into the jacking support plate (10) and is fixedly connected thereto. The vertical limit rod (9) is inserted into the jacking support plate (10) and is slidably connected thereto. The jacking support inclined beam (11) is plugged into the top of the jacking support plate (10).

4. A conveying device for steel pipe production according to claim 3, characterized in that: The top of the lifting support plate (10) is provided with a strip-shaped plug-in groove (12), and the tops of both ends of the lifting support plate (10) are provided with locking bolts (13), and the bottom end of the lifting support inclined beam (11) is fixedly provided with a plug-in plate (14) matching the strip-shaped plug-in groove (12), and both ends of the plug-in plate (14) are provided with screw holes (15) matching the locking bolts (13).

5. A conveying device for steel pipe production according to claim 2, characterized in that: The steel pipe limiting mechanism (3) is composed of a limiting vertical plate (16), a guide blanking beam (17), a plurality of sliding sleeves (18), a plurality of transverse limiting rods (19), a screw sleeve (20) and an adjusting screw rod (21). The sliding sleeve (18) and the screw sleeve (20) are both inserted into one of the supporting vertical plates (5) and fixedly connected thereto. The transverse limiting rod (19) is fixedly connected to the bottom end of the side of the limiting vertical plate (16) and is slidably inserted into the sliding sleeve (18). The adjusting screw rod (21) is rotationally connected to the bottom end of the side of the limiting vertical plate (16) and is inserted into the screw sleeve (20). The guide blanking beam (17) is fixedly connected to the top of the limiting vertical plate (16).

6. A conveying device for steel pipe production according to claim 1, characterized in that: The steel pipe axial conveying mechanism (4) is composed of a plurality of support legs (22), a support frame (23), a drive motor (24) and a conveyor belt (25); the support frame (23) is fixedly connected to the top of the support leg (22); the drive motor (24) is fixedly connected to one end of the side of the support frame (23); and the conveyor belt (25) is connected to the inside of the support frame (23) and is fixedly connected to the output shaft of the drive motor (24).

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