Lossless steel pipe slideway structure

Abstract

The utility model relates to the technical field of slideway structures, and discloses a lossless steel pipe slideway structure which comprises a device body and further comprises a first sliding seat and a conveying mechanism, the conveying mechanism is arranged in the device body, the first sliding seat is arranged in the device body, and a sliding frame is slidably connected in the first sliding seat. A rotating frame is rotationally connected into the sliding frame, a first rotating wheel is rotationally connected to the inner side of the rotating frame, and the sliding frame and the rotating frame are matched to adjust the angle of the first rotating wheel to be attached to steel pipes of different shapes. A sliding groove is formed in the position, opposite to the first sliding seat, of the second fixing frame, and the bidirectional threaded rod is slidably connected into the sliding groove. By additionally arranging the first sliding seat, the sliding frame, the rotating frame and the first rotating wheel, the orientation of the rotating frame and the first rotating wheel is adjusted according to steel pipes of different shapes, so that the steel pipes are limited by the rotating frame and the first rotating wheel; and the steel pipes with different sizes are prevented from being collided in the device main body.

Description

Technical Field

[0001] This utility model relates to the field of slide structure, and more particularly to a non-destructive steel pipe slide structure. Background Technology

[0002] The background technology of non-destructive steel pipe slide structure mainly involves the field of transmission machinery technology, especially the need to avoid surface damage to steel pipes during the transmission process. In order to solve the problem that traditional transmission methods will cause scratches on the surface of steel pipes, the non-destructive steel pipe slide structure has emerged.

[0003] In existing technologies, when transporting round tubes, the steel pipe slide mechanism reduces wear on the round tubes due to the small and uniform contact area between the tubes and the slide. However, the situation is quite different when transporting square tubes. Because the cross-sectional shape of square tubes is rectangular or square, their four corners are prone to friction with the edge of the slide, leading to increased wear. More seriously, when there are inclined tubes in the slide, the square tubes are prone to bending and deformation due to their poor stability and lateral pressure. This bending not only affects the quality of the square tubes but may also cause the slide to become blocked, forcing the production line to stop and adjust multiple times, thus seriously affecting production efficiency. Therefore, it is necessary to improve the steel pipe slide structure to solve the above problems. Utility Model Content

[0004] To overcome the problem that the four corners of the square tube easily rub against the edge of the slide during transportation, affecting the quality of the square tube and potentially causing blockage of the slide.

[0005] The technical solution of this utility model is: a non-destructive steel pipe slide structure, including a device body, a first sliding seat and a conveying mechanism. The conveying mechanism is provided inside the device body, and the first sliding seat is provided inside the device body. A sliding frame is slidably connected inside the first sliding seat, and a rotating frame is rotatably connected inside the sliding frame. A first rotating wheel is rotatably connected to the inner side of the rotating frame. The angle of the first rotating wheel can be adjusted by the cooperation of the sliding frame and the rotating frame to fit steel pipes of different shapes.

[0006] Preferably, the first sliding seat has a groove at the relative position of the sliding frame, and the sliding frame is slidably connected inside the groove.

[0007] Preferably, a servo motor body is provided on the top of the first sliding seat, and a first threaded rod is fixedly connected to the output end of the servo motor body. The sliding frame is threadedly connected to the outside of the first threaded rod. A first fixed frame is fixedly connected to the top of the first sliding seat. A rotating rod is rotatably connected between the first fixed frame and the rotating frame. A second fixed frame is fixedly connected inside the device body. The first sliding seat is slidably connected inside the second fixed frame. A first motor is fixedly connected to the front of the device body. A bidirectional threaded rod is fixedly connected to the output end of the first motor. The bidirectional threaded rod is rotatably connected inside the device body. A first transmission wheel is fixedly connected to the outside of the bidirectional threaded rod. A first transmission belt is driven to the outside of the first transmission wheel.

[0008] Preferably, the second fixed bracket has a groove at the relative position of the first sliding seat, and the bidirectional threaded rod is slidably connected inside the groove.

[0009] Preferably, four second fixing frames and four bidirectional threaded rods are provided. The four second fixing frames are symmetrically fixedly connected inside the main body of the device, and the four bidirectional threaded rods are symmetrically rotatably connected inside the main body of the device.

[0010] Preferably, the conveying mechanism includes a second motor, which is fixedly connected to the front of the device body. A conveying wheel is fixedly connected to the output end of the second motor. The conveying wheel is rotatably connected inside the device body. A second transmission wheel is fixedly connected to the outside of the conveying wheel. A second transmission belt is driven by the second transmission wheel. An electric telescopic rod is fixedly connected inside the device body. A third fixed frame is fixedly connected to the bottom of the electric telescopic rod. The third fixed frame is slidably connected inside the device body. A second rotating wheel is rotatably connected inside the third fixed frame.

[0011] Preferably, the main body of the device has a groove at the relative position of the third fixed frame, and the third fixed frame is slidably connected inside the groove.

[0012] The beneficial effects of this utility model are as follows: By adding a first sliding seat, a sliding frame, a rotating frame, and a first rotating wheel, the orientation of the rotating frame and the first rotating wheel can be adjusted according to the different shapes of steel pipes. This restricts the steel pipes while preventing steel pipes of different sizes from bumping into each other inside the main body of the device. This avoids the problem of the four corners of the square tube easily rubbing against the edge of the slide when transporting the square tube, which would affect the quality of the square tube and may also cause the slide to become blocked. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a schematic cross-sectional view of the main body of the device of this utility model;

[0015] Figure 3This is a schematic diagram of the second fixing frame and its connected components of the present invention;

[0016] Figure 4 This is a schematic diagram of the structure of the first sliding seat and its connected components of this utility model;

[0017] Figure 5 This is a schematic diagram of the conveying mechanism of this utility model.

[0018] Explanation of reference numerals in the attached drawings: 1. Main body of the device; 21. First sliding seat; 22. Sliding frame; 23. Rotating frame; 24. First rotating wheel; 25. Servo motor body; 26. First threaded rod; 27. First fixed frame; 28. Rotating rod; 29. ​​Second fixed frame; 210. First motor; 211. Bidirectional threaded rod; 212. First transmission wheel; 213. First transmission belt; 31. Second motor; 32. Conveying wheel; 33. Second transmission wheel; 34. Second transmission belt; 35. Electric telescopic rod; 36. Third fixed frame; 37. Second rotating wheel. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0020] Please see Figure 1 - Figure 5 This utility model provides an embodiment of a non-destructive steel pipe slide structure, including a main body 1, a first sliding seat 21, and a conveying mechanism. The conveying mechanism is located inside the main body 1, and the first sliding seat 21 is also located inside the main body 1. A sliding frame 22 is slidably connected inside the first sliding seat 21, and a rotating frame 23 is rotatably connected inside the sliding frame 22. A first rotating wheel 24 is rotatably connected to the inner side of the rotating frame 23. By cooperating with the sliding frame 22 and the rotating frame 23, the angle of the first rotating wheel 24 can be adjusted to fit steel pipes of different shapes. During operation, the steel pipe is conveyed forward by a conveying mechanism. During conveying, the rotating frame 23 is adjusted by sliding the first sliding seat 21 according to the shape of the steel pipe. The first rotating wheel 24 then limits the steel pipe to prevent collisions inside the main body 1 of the device. The first sliding seat 21 has a groove at the relative position of the sliding frame 22. The sliding frame 22 is slidably connected inside the groove. The groove guides the sliding of the sliding frame 22, allowing it to slide linearly inside the first sliding seat 21, preventing it from tilting and affecting the first rotating wheel 24's restriction of the steel pipe.

[0021] Please see Figure 1 - Figure 4In this embodiment, a servo motor body 25 is provided on the top of the first sliding seat 21. A first threaded rod 26 is fixedly connected to the output end of the servo motor body 25. A sliding frame 22 is threadedly connected to the outside of the first threaded rod 26. A first fixed frame 27 is fixedly connected to the top of the first sliding seat 21. A rotating rod 28 is rotatably connected between the first fixed frame 27 and the rotating frame 23. A second fixed frame 29 is fixedly connected inside the device body 1. The first sliding seat 21 is slidably connected inside the second fixed frame 29. A first motor 210 is fixedly connected to the front of the device body 1. A bidirectional threaded rod 211 is fixedly connected to the output end of the first motor 210. The bidirectional threaded rod 211 is rotatably connected inside the device body 1. A first transmission wheel 212 is fixedly connected to the outside of the bidirectional threaded rod 211. A first transmission belt 213 is driven to the outside of the first transmission wheel 212. After adjustment by the first fixed frame 27 and the rotating rod 28... The rotating frame 23 provides support to prevent the instability of the first rotating wheel 24 from affecting the conveying of the steel pipe inside the main body 1. The second fixed frame 29 has a groove with a two-way threaded rod 211 slidably connected inside the groove. The groove restricts the sliding of the first sliding seat 21, allowing the first sliding seat 21 to slide linearly inside the second fixed frame 29. The position of the first rotating wheel 24 is adjusted according to the size of the steel pipe to better restrict the steel pipe. There are four second fixed frames 29 and four two-way threaded rods 211. The four second fixed frames 29 are symmetrically fixed inside the main body 1, and the four two-way threaded rods 211 are symmetrically rotatably connected inside the main body 1. In use, the first transmission wheel 212 cooperates with the first transmission belt 213 to drive the four two-way threaded rods 211 to rotate synchronously, thereby keeping the first sliding seat 21 sliding in a mirror image and preventing its deviation from affecting the restriction of the steel pipe.

[0022] Please see Figure 2 , Figure 5In this embodiment, the conveying mechanism includes a second motor 31, which is fixedly connected to the front of the device body 1. A conveying wheel 32 is fixedly connected to the output end of the second motor 31. The conveying wheel 32 is rotatably connected to the inside of the device body 1. A second transmission wheel 33 is fixedly connected to the outside of the conveying wheel 32. A second transmission belt 34 is tractively connected to the second transmission wheel 33. An electric telescopic rod 35 is fixedly connected to the inside of the device body 1. A third fixed frame 36 is fixedly connected to the bottom of the electric telescopic rod 35. The third fixed frame 36 is slidably connected to the inside of the device body 1. A second rotating wheel 37 is rotatably connected to the inside of the third fixed frame 36. When the electric telescopic rod 35 works, it drives the second rotating wheel 37 to contact the top of the steel pipe, thereby fully restricting the steel pipe. A groove is provided in the device body 1 at the relative position of the third fixed frame 36. The third fixed frame 36 is slidably connected to the inside of the groove. The groove restricts the sliding of the third fixed frame 36 and prevents the third fixed frame 36 from tilting, which would affect the restriction of the second rotating wheel 37 on the steel pipe.

[0023] During operation, based on the shape of the steel pipe, all the servo motor bodies 25 inside the main body 1 of the external control system work synchronously. When the servo motor bodies 25 work, the first threaded rod 26 rotates, driving the sliding frame 22 to slide inside the first sliding seat 21. When the sliding frame 22 slides, the first fixed frame 27 and the rotating rod 28 support the rotating frame 23. The angle position of the rotating frame 23 changes the angle orientation of the first rotating wheel 24, so that it can better contact the steel pipe. After the orientation of the first rotating wheel 24 is adjusted, the first motor 210 works, through the first transmission wheel 212 and the first transmission belt. 213 works in conjunction with the bidirectional threaded rod 211 inside the main body 1 of the device to rotate synchronously. The rotation of the bidirectional threaded rod 211 causes the first sliding seats 21 on both sides to slide in a mirror image, thereby adjusting the distance between the first rotating wheels 24 according to the size of the steel pipe. After the adjustment is completed, the second motor 31 works, and the second transmission wheel 33 and the second transmission belt 34 work together to drive the conveying wheel 32 inside the main body 1 to rotate synchronously, thereby steadily conveying the steel pipe forward. When the steel pipe moves forward, the electric telescopic rod 35 pushes the third fixed frame 36 to move downward, causing the second rotating wheel 37 to contact the steel pipe, thereby fully restricting the steel pipe.

[0024] By adding the first sliding seat 21, sliding frame 22, rotating frame 23 and first rotating wheel 24 through the above steps, the problem that the four corners of the square tube are prone to friction with the edge of the slideway during transportation is solved, which affects the quality of the square tube and may also cause the slideway to become blocked.

Claims

1. A non-destructive steel pipe slide structure comprising a device body (1), characterized in that: It also includes a first sliding seat (21) and a conveying mechanism. The conveying mechanism is provided inside the main body (1) of the device. The first sliding seat (21) is slidably connected to the inside of the first sliding seat (21). The sliding frame (22) is rotatably connected to the inside of the sliding frame (22). The first rotating wheel (24) is rotatably connected to the inside of the rotating frame (23). The angle of the first rotating wheel (24) is adjusted by the cooperation of the sliding frame (22) and the rotating frame (23) to fit steel pipes of different shapes.

2. The non-destructive steel pipe slide structure according to claim 1, characterized by: The first sliding seat (21) has a groove at the relative position of the sliding frame (22), and the sliding frame (22) is slidably connected inside the groove.

3. The non-destructive steel pipe slide structure according to claim 1, characterized by: The top of the first sliding seat (21) is provided with a servo motor body (25), the output end of the servo motor body (25) is fixedly connected to a first threaded rod (26), the sliding frame (22) is threadedly connected to the outside of the first threaded rod (26), the top of the first sliding seat (21) is fixedly connected to a first fixed frame (27), the first fixed frame (27) and the rotating frame (23) are rotatably connected to a rotating rod (28), the inside of the device body (1) is fixedly connected to a second fixed frame (29), the first sliding seat (21) is slidably connected to the inside of the second fixed frame (29), the front of the device body (1) is fixedly connected to a first motor (210), the output end of the first motor (210) is fixedly connected to a bidirectional threaded rod (211), the bidirectional threaded rod (211) is rotatably connected to the inside of the device body (1), the outside of the bidirectional threaded rod (211) is fixedly connected to a first transmission wheel (212), and the outside of the first transmission wheel (212) is connected to a first transmission belt (213).

4. The non-destructive steel pipe slide structure according to claim 3, characterized by: The second fixed bracket (29) has a groove on the opposite position of the first sliding seat (21) and a two-way threaded rod (211) is slidably connected inside the groove.

5. The non-destructive steel pipe slide structure according to claim 3, characterized by: There are four second fixing brackets (29) and four bidirectional threaded rods (211). The four second fixing brackets (29) are symmetrically fixedly connected inside the main body (1) of the device, and the four bidirectional threaded rods (211) are symmetrically rotatably connected inside the main body (1) of the device.

6. The non-destructive steel pipe slide structure according to claim 1, characterized by: The conveying mechanism includes a second motor (31), which is fixedly connected to the front of the main body (1) of the device. The output end of the second motor (31) is fixedly connected to a conveying wheel (32), which is rotatably connected to the inside of the main body (1). The outside of the conveying wheel (32) is fixedly connected to a second transmission wheel (33), which is driven by a second transmission belt (34). The inside of the main body (1) is fixedly connected to an electric telescopic rod (35), and the bottom of the electric telescopic rod (35) is fixedly connected to a third fixed frame (36). The third fixed frame (36) is slidably connected to the inside of the main body (1), and the inside of the third fixed frame (36) is rotatably connected to a second rotating wheel (37).

7. The non-destructive steel pipe slide structure according to claim 6, characterized by: The main body (1) of the device has a groove at the relative position of the third fixed frame (36), and the third fixed frame (36) is slidably connected inside the groove.

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