A seamless steel tube straightening and oiling integrated machine

Abstract

The utility model discloses a seamless steel tube straightens oiling integral machine, it includes the processing platform: the top of processing platform is installed with the material transfer frame and moves frame no.

Description

Technical Field

[0001] This utility model belongs to the field of cold-drawn tube processing technology, and in particular relates to an integrated machine for straightening and oiling seamless steel pipes. Background Technology

[0002] Seamless steel pipes, as the raw material for cold-drawn pipes, need to be straightened and oiled before cold drawing to improve their straightness and rust resistance. The straightening and oiling of seamless steel pipes are key steps to improve their performance and lifespan, involving many aspects such as equipment operation, process steps and safety regulations. The application of a straightening and oiling integrated machine can improve the efficiency of seamless steel pipe processing.

[0003] Some integrated straightening and oiling machines use hoisting clamps to pick up seamless steel pipes. During this process, the centering of the steel pipe at the picking station requires a high degree of precision. Some machines use two symmetrically arranged cylinders to drive push plates to center and calibrate the steel pipe. The consistency of the synchronous operation of the two cylinders requires a high degree of precision, and deviations may occur in actual use. Therefore, there is a need for an integrated straightening and oiling machine for seamless steel pipes that can use a single motor to drive the relative movement of symmetrical push plates, thereby improving the simultaneity and consistency of the push plate movement and thus improving the accuracy of the centering and calibration of the steel pipe. Utility Model Content

[0004] The purpose of this utility model is to provide a seamless steel pipe straightening and oiling integrated machine, which uses a single motor to drive symmetrical push plates to move relative to each other, thereby improving the simultaneity and consistency of the push plate movement, and thus improving the accuracy of the steel pipe's centering and calibration, in order to solve the technical problems mentioned in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A seamless steel pipe straightening and oiling integrated machine includes a processing table: a material transfer frame and a moving frame one are installed on the top of the processing table, a moving frame two is installed at the bottom of the moving frame one, and clamps are installed at the bottom of both the moving frame one and the moving frame two. An immersion tank and a material carrier plate are fixedly connected to the top of the processing table by bolts. A lifting frame is installed on the inner wall of the immersion tank. A U-shaped plate is fixedly connected to the top of the processing table by bolts. A horizontal plate is welded to the top of the U-shaped plate. Two symmetrically arranged rotating wheels are rotatably connected to the top of the horizontal plate. A belt is driven through the surface of the rotating wheels. A clamping block is fixedly connected to the surface of the belt by bolts. An L-shaped rod is welded to the surface of the clamping block. A push plate is fixedly connected to the end of the L-shaped rod. A vertical plate is welded to the top of the U-shaped plate. A motor is fixedly installed at the bottom of the horizontal plate by bolts. A straightening component is installed on the top of the processing table.

[0006] Preferably, a limiting slide rod is fixedly connected to the top of the horizontal plate, and a slider is slidably connected to the surface of the limiting slide rod, with the slider and the clamping block being fixedly connected.

[0007] Preferably, the surface of the belt is integrally formed with protrusions, and the inner wall of the clamping block is in contact with the protrusions.

[0008] Preferably, the output shaft of the motor passes through the horizontal plate and is fixedly connected to the rotating wheel.

[0009] Preferably, a locking rod is welded to the top of the U-shaped plate, and the locking rod is slidably connected to the push plate.

[0010] The beneficial effects of this utility model are: 1. This utility model uses a belt to drive the clamping block to move, which in turn drives the push plate to move via the L-shaped rod. The push plate then adjusts the position of the steel pipe at the top of the vertical plate. This achieves the goal of improving the simultaneity and consistency of the push plate movement by driving the symmetrical push plates with a single motor, thereby improving the accuracy of the steel pipe's centering and calibration. 2. This utility model limits the movement of the clamping block by using a limiting slide bar and a slider together, which prevents the clamping block from shaking during movement and thus improves the stability of the clamping block during movement. 3. By setting the protrusion, this utility model increases the friction on the belt surface, avoids the relative displacement between the clamp and the belt during transmission when they are in direct contact, and thus improves the stability of the connection between the two. 4. This utility model limits the movement of the push plate by setting a locking rod, which prevents the push plate from shaking during movement and thus improves the stability of the push plate during movement. Attached Figure Description

[0011] in: Figure 1 This is a schematic diagram of the structure of one embodiment of the present utility model; Figure 2 This is a three-dimensional schematic diagram of the push plate and the vertical plate according to one embodiment of the present utility model; Figure 3 This is one embodiment of the present utility model. Figure 2 A magnified view of point A in the middle.

[0012] The attached diagram lists the components represented by each number as follows: 1. Processing table, 2. Material transfer rack, 3. Moving frame one, 4. Moving frame two, 5. Fixture, 6. Dipping tank, 7. Lifting frame, 8. Carrying plate, 9. U-shaped plate, 10. Horizontal plate, 11. Rotary wheel, 12. Belt, 13. Clamping block, 14. L-shaped rod, 15. Push plate, 16. Vertical plate, 17. Limiting slide bar, 18. Slider, 19. Protrusion, 20. Motor, 21. Clamping rod, 22. Straightening assembly. Detailed Implementation

[0013] In the following description, embodiments of the seamless steel pipe straightening and oiling integrated machine of this utility model will be described with reference to the accompanying drawings. Example 1

[0014] Figure 1-3 This invention illustrates an embodiment of a seamless steel pipe straightening and oiling integrated machine, comprising a processing table 1. A material transfer frame 2 and a moving frame 3 are mounted on the top of the processing table 1. A second moving frame 4 is mounted on the bottom of the first moving frame 3. Clamps 5 are mounted on the bottom of both the first moving frame 3 and the second moving frame 4. An immersion coating tank 6 and a material carrier plate 8 are bolted to the top of the processing table 1. A lifting frame 7 is mounted on the inner wall of the immersion coating tank 6. A U-shaped plate 9 is bolted to the top of the processing table 1. A horizontal plate 10 is welded to the top of the U-shaped plate 9. Two symmetrically arranged rotating wheels 11 are rotatably connected to the top of the horizontal plate 10. A belt 12 is driven through the surface of the rotating wheels 11. A clamping block 13 is bolted to the surface of the belt 12. An L-shaped rod 14 is welded to the surface of the clamping block 13. A push plate 15 is fixedly connected to the end of the L-shaped rod 14. A push plate 15 is welded to the top of the U-shaped plate 9. A vertical plate 16 and a horizontal plate 10 are provided. A limiting slide rod 17 is fixedly connected to the top of the horizontal plate 10. A slider 18 is slidably connected to the surface of the limiting slide rod 17. The slider 18 is fixedly connected to the clamping block 13. Through the cooperation of the limiting slide rod 17 and the slider 18, the movement of the clamping block 13 is limited, which prevents the clamping block 13 from shaking during movement and thus improves the stability of the clamping block 13 during movement. A protrusion 19 is integrally formed on the surface of the belt 12. The inner wall of the clamping block 13 fits against the protrusion 19. The protrusion 19 increases the friction on the surface of the belt 12 and prevents relative displacement between the clamping block 13 and the belt 12 during transmission when they are in direct contact, thus improving the stability of the connection between the two. A motor 20 is fixedly installed at the bottom of the horizontal plate 10 by bolts. A straightening assembly 22 is installed on the top of the processing table 1. Example 2

[0015] Figure 1-3This invention illustrates an embodiment of a seamless steel pipe straightening and oiling integrated machine, comprising a processing table 1, a material transfer frame 2 and a movable frame 3 mounted on the top of the processing table 1, a movable frame 4 mounted on the bottom of the movable frame 3, and clamps 5 mounted on the bottom of both the movable frame 3 and the movable frame 4. A dipping tank 6 and a material carrier plate 8 are bolted to the top of the processing table 1. A lifting frame 7 is mounted on the inner wall of the dipping tank 6. A U-shaped plate 9 is bolted to the top of the processing table 1. A horizontal plate 10 is welded to the top of the U-shaped plate 9. Two symmetrically arranged rotating wheels 11 are rotatably connected to the top of the horizontal plate 10. A belt 12 is driven through the surface of the rotating wheels 11. A clamping block 13 is bolted to the surface of the clamping block 13, and an L-shaped rod 14 is welded to the surface of the clamping block 13. A push plate 15 is fixedly connected to the end of the L-shaped rod 14. A vertical plate 16 is welded to the top of the U-shaped plate 9. A motor 20 is bolted to the bottom of the horizontal plate 10. The output shaft of the motor 20 passes through the horizontal plate 10 and is fixedly connected to the rotating wheel 11. A locking rod 21 is welded to the top of the U-shaped plate 9. The locking rod 21 is slidably connected to the push plate 15. The movement of the push plate 15 is limited by the locking rod 21, which prevents the push plate 15 from shaking during movement and thus improves the stability of the push plate 15 during movement. A straightening component 22 is installed on the top of the processing table 1.

[0016] Working principle: When using this utility model, the user uses the movable frame 3 and clamp 5 to transfer the seamless steel pipe to the top of the vertical plate 16. At this time, the motor 20 is turned on to drive the rotating wheel 11 to rotate, which causes the belt 12 to drive the clamp 13 to move. Then, the clamp 13 drives the push plate 15 to move through the L-shaped rod 14. The push plate 15 then adjusts the position of the steel pipe at the top of the vertical plate 16. Then, the movable frame 3 and clamp 5 are used to lift the steel pipe to the straightening component 22 for straightening. Then, the movable frame 3, movable frame 4 and clamp 5 are used to lift the steel pipe to the lifting frame 7. Then, the lifting frame 7 lowers the steel pipe into the immersion coating tank 6 for immersion coating. Then, following the above steps, the steel pipe is placed on the material carrier plate 8 for display. This realizes the relative movement of the symmetrical push plates driven by a single motor, which improves the simultaneity and consistency of the push plate movement, thereby improving the accuracy of the steel pipe's centering calibration.

[0017] In summary, this seamless steel pipe straightening and oiling integrated machine uses belt 12 to drive the clamping block 13 to move, which in turn drives the push plate 15 to move via L-shaped rod 14. The push plate 15 then adjusts the position of the steel pipe at the top of the vertical plate 16. This achieves the goal of improving the simultaneity and consistency of the push plate movement by driving the symmetrical push plates with a single motor, thereby improving the accuracy of the steel pipe's centering and calibration.

Claims

1. A seamless steel pipe straightening and oiling integrated machine, characterized in that, The equipment includes a processing table (1): a transfer rack (2) and a moving frame one (3) are installed on the top of the processing table (1), a moving frame two (4) is installed at the bottom of the moving frame one (3), and clamps (5) are installed at the bottom of both the moving frame one (3) and the moving frame two (4). The top of the processing table (1) is fixedly connected to an impregnation tank (6) and a material carrier plate (8) by bolts. A lifting frame (7) is installed on the inner wall of the impregnation tank (6). The top of the processing table (1) is fixedly connected to a U-shaped plate (9) by bolts. A horizontal plate (10) is welded to the top of the U-shaped plate (9). The top of the horizontal plate (10) is rotatably connected to two symmetrically arranged rotating wheels (11). The surface of the rotating wheels (11) is connected to a belt (12). The surface of the belt (12) is fixedly connected to a clamping block (13) by bolts. The surface of the clamping block (13) is welded with an L-shaped rod (14). The end of the L-shaped rod (14) is fixedly connected to a push plate (15). The top of the U-shaped plate (9) is welded with a vertical plate (16). The bottom of the horizontal plate (10) is fixedly installed with a motor (20) by bolts. The top of the processing table (1) is equipped with a straightening assembly (22).

2. The seamless pipe straightening and oiling integrated machine according to claim 1, characterized in that, The top of the horizontal plate (10) is fixedly connected to a limiting slide rod (17), and a slider (18) is slidably connected to the surface of the limiting slide rod (17). The slider (18) is fixedly connected to the clamping block (13).

3. The seamless tube straightening and oiling integrated machine according to claim 2, characterized in that, The surface of the belt (12) is integrally formed with protrusions (19), and the inner wall of the clamp (13) is in contact with the protrusions (19).

4. The seamless steel pipe straightening and oiling integrated machine according to claim 3, characterized in that, The output shaft of the motor (20) passes through the horizontal plate (10) and is fixedly connected to the rotating wheel (11).

5. The seamless steel pipe straightening and oiling integrated machine according to claim 4, characterized in that, A clamping rod (21) is welded to the top of the U-shaped plate (9), and the clamping rod (21) is slidably connected to the push plate (15).

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