Plate rolling machine for steel pipe machining

Abstract

The utility model discloses a steel pipe machining plate rolling machine, and belongs to the field of steel pipe machining, the steel pipe machining plate rolling machine comprises a bottom plate, the upper end of the bottom plate is fixedly connected with a fixing plate, the outer wall of the fixing plate is provided with a plate rolling mechanism, and the upper end of the bottom plate is provided with a moving turnover mechanism; the movable turnover mechanism comprises a sliding rail, the sliding rail is fixedly connected to the upper end of the bottom plate, a movable plate is slidably connected to the outer wall of the sliding rail, and two fixing blocks are fixedly connected to the upper end of the movable plate. By arranging the moving turnover mechanism, an air cylinder is started to push a connecting plate to move towards the outer side, then under the cooperation of the connecting plate, a moving plate, a sliding rail, a fixing block, a rotating shaft and a connecting block, a bearing plate is driven to move towards the outer side to be away from a transmission rod A and a transmission rod B, and meanwhile under the action of a guide groove, the bearing plate is driven to turn over till being parallel to a bottom plate; and therefore, the rolled plate can be conveniently taken down, and the operation efficiency and convenience are improved.

Description

Technical Field

[0001] This application relates to the field of steel pipe processing. Specifically, it relates to a steel pipe processing plate rolling machine. Background Art

[0002] A plate rolling machine is a device that uses working rolls to bend sheet materials into shape. It can form parts of different shapes such as cylindrical parts and conical parts, and is a very important processing device. The working principle of the plate rolling machine is that through the action of external forces such as hydraulic pressure and mechanical force, the working rolls move, so that the sheet material is bent or rolled into shape. According to the rotational movement and position change of the working rolls of different shapes, parts such as elliptical parts, arc-shaped parts, and cylindrical parts can be processed.

[0003] The patent document with the publication number CN113634630A discloses a plate rolling machine, including a base. The rear side of the upper end of the base is fixedly connected with a rotating roll part. The front end of the rotating roll part is fixedly connected with a transmission box. The lower side of the front end of the transmission box is movably connected with a rotating shaft. The front side of the upper end of the base is fixedly connected with a protective box. The front end of the protective box is movably connected with a box door. One end of the protective box is provided with a cooling mechanism. The cooling mechanism includes an air inlet pipe. One end of the air inlet pipe is internally movably connected with a filter layer. A sliding groove is opened on the inner wall of the air inlet pipe on the outer side of the filter layer. One side of the filter layer in the middle of the air inlet pipe is provided with a spiral copper pipe.

[0004] After the sheet material is rolled in the above application document, since the sheet material already has a certain degree of curvature, it is not convenient to remove it from this plate rolling machine. Utility Model Content

[0005] In view of the deficiencies of the prior art, the present utility model provides a steel pipe processing plate rolling machine, which solves the problems raised in the above background art. To achieve the above purposes, the present utility model is realized through the following technical solutions: A steel pipe processing plate rolling machine, including a bottom plate. The upper end of the bottom plate is fixedly connected with a fixing plate. The outer wall of the fixing plate is provided with a plate rolling mechanism. The upper end of the bottom plate is provided with a moving and flipping mechanism; The moving and flipping mechanism includes a slide rail. The slide rail is fixedly connected to the upper end of the bottom plate. The outer wall of the slide rail is slidably connected with a moving plate. The upper end of the moving plate is fixedly connected with two fixing blocks. A rotating shaft is rotatably connected between the two fixing blocks. And one end of the rotating shaft slidably penetrates through one side of the fixing block. The outer wall of the rotating shaft is fixedly sleeved with a connecting block. The other side of the connecting block is fixedly connected with a receiving plate. The upper end of the bottom plate is fixedly connected with a vertical plate. A guiding groove is opened in the middle of the vertical plate. The end of the rotating shaft away from the fixing block is slidably connected inside the guiding groove. The upper end of the bottom plate is fixedly connected with a cylinder. The output end of the cylinder is fixedly connected with a connecting plate. The side surface of the connecting plate is fixedly connected with the moving plate.

[0006] Preferably, the guiding groove is opened from high to low, and one side of the guiding groove away from the receiving plate is higher than the other side.

[0007] Preferably, an adjusting mechanism is provided inside the fixing plate. The adjusting mechanism includes a mounting groove opened on the outer wall of the fixing plate. The upper and lower ends inside the mounting groove are rotatably connected with threaded rods. A sliding plate is threadedly connected to the outer wall of the threaded rods. A rotating wheel is fixedly connected to the outer wall of the lower end of the threaded rod.

[0008] Preferably, the outer walls of both sides of the sliding plate are slidably connected to the inner wall of the mounting groove.

[0009] Preferably, the plate rolling mechanism includes a motor A. The output end of the motor A is fixedly connected with a transmission rod A. A driven roller is fixedly sleeved on the outside of the transmission rod A. A motor B is fixedly connected to the outer wall of the sliding plate. The output end of the motor B is fixedly connected to a transmission rod B. A driving roller is fixedly sleeved on the outside of the transmission rod B.

[0010] Preferably, a sliding groove is opened on the inner side of the receiving plate. One end of the transmission rod B away from the motor B is slidably connected inside the sliding groove.

[0011] The advantages of the present application are as follows:

[0012] (1). By setting the moving and flipping mechanism in the present application, the air cylinder is started to push the connecting plate to move outward. Then, with the cooperation of the connecting plate, the moving plate, the sliding rail, the fixed block, the rotating shaft and the connecting block, the receiving plate is driven to move outward, away from the transmission rod A and the transmission rod B. At the same time, under the action of the guiding groove, the receiving plate is driven to flip until it is parallel to the bottom plate, which is convenient for removing the rolled plate, improving the operation efficiency and convenience.

[0013] (2). By setting the adjusting device in the present application, the height of the driving roller can be adjusted. Then, it can be quickly adjusted according to plates of different thicknesses and sizes, and plates with different bending degrees can be rolled, improving the versatility and adaptability of the equipment and reducing the time cost of model change and adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings constituting a part of this application are used to provide a further understanding of this application, making other features, objectives and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation to this application. In the drawings:

[0015] Figure 1 is the overall structural schematic diagram of the present utility model;

[0016] Figure 2 is the top view structural schematic diagram of the present utility model;

[0017] Figure 3 is the Figure 1 schematic enlarged view of the structure at position A in the present utility model;

[0018] Figure 4 is the Figure 2 schematic enlarged view of the structure at position B in the present utility model.

[0019] In the above figures,

[0020] 1. Bottom plate; 2. Fixed plate; 3, 31. Motor A; 32. Transmission rod A; 33. Driven roller; 34. Motor B; 35. Transmission rod B; 36. Driving roller; 37. Chute; 41. Slide rail; 42. Moving plate; 43. Fixed block; 44. Rotating shaft; 45. Connecting block; 46. Bearing plate; 47. Vertical plate; 48. Guide groove; 49. Cylinder; 410. Connecting plate; 51. Installation groove; 52. Threaded rod; 53. Sliding plate; 54. Runner. Specific embodiments

[0021] In order to enable those skilled in the art of the present technology to better understand the solution of this application, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of this application.

[0022] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will describe this application in detail with reference to the drawings and in combination with the embodiments. Embodiment

[0023] See Figures 1 - 4, this embodiment provides a steel pipe processing rolling machine, including a bottom plate 1. The upper end of the bottom plate 1 is fixedly connected with a fixed plate 2. A rolling mechanism is arranged on the outer wall of the fixed plate 2. A moving and flipping mechanism is arranged on the upper end of the bottom plate 1; The moving and flipping mechanism includes a slide rail 41, and the slide rail 41 is fixedly connected to the upper end of the bottom plate 1. A moving plate 42 is slidably connected to the outer wall of the slide rail 41. Two fixed blocks 43 are fixedly connected to the upper end of the moving plate 42. A rotating shaft 44 is rotatably connected between the two fixed blocks 43, and one end of the rotating shaft 44 slidably penetrates through one side of the fixed block 43. A connecting block 45 is fixedly sleeved on the outer wall of the rotating shaft 44. The other side of the connecting block 45 is fixedly connected with a receiving plate 46. A vertical plate 47 is fixedly connected to the upper end of the bottom plate 1. A guiding groove 48 is opened in the middle of the vertical plate 47. The end of the rotating shaft 44 away from the fixed block 43 is slidably connected inside the guiding groove 48. A cylinder 49 is fixedly connected to the upper end of the bottom plate 1. The output end of the cylinder 49 is fixedly connected with a connecting plate 410. The side surface of the connecting plate 410 is fixedly connected with the moving plate 42. Thus, the moving plate 42 can be driven to move through the connecting plate 410.

[0024] The guiding groove 48 is opened from high to low, and the side of the guiding groove 48 away from the receiving plate 46 is higher than the other side. Thus, the receiving plate 46 can be flipped through the cooperation of the guiding of the guiding groove 48 and the rotating shaft 44. The rolling mechanism includes a motor A31. The output end of the motor A31 is fixedly connected with a transmission rod A32. A driven roller 33 is fixedly sleeved on the outside of the transmission rod A32. A motor B34 is fixedly connected to the outer wall of the sliding plate 53. The output end of the motor B34 is fixedly connected to a transmission rod B35. A driving roller 36 is fixedly sleeved on the outer wall of the transmission rod B35. A sliding groove 37 is opened inside the receiving plate 46. The end of the transmission rod B35 away from the motor B34 is slidably connected inside the sliding groove 37. Thus, the stability of the transmission rod B35 during movement can be ensured.

[0025] When the above-mentioned device is in specific use and rolling the plate, first place the plate from the upper end of the driving roller 36 on one side, pass it through the lower end of the driven roller 33, then pass it through the upper end of the driving roller 36 on the other side. Then start the motor A 31 and the motor B 34 to drive the driving rod A 32 and the driving rod B 35 to rotate respectively, so that the driving roller 36 and the driven roller 33 rotate, and thus the plate can be rolled. When the plate rolling is completed, start the cylinder 49 to push the connecting plate 410 to move outward. Then the connecting plate 410 will drive the moving plate 42 to move outward on the outer wall of the slide rail 41, so as to drive the fixed block 43 and the rotating shaft 44 to move outward. Then the rotating shaft 44 will drive the receiving plate 46 to move outward through the connecting block 45, away from the driving rod A 32 and the driving rod B 35. At the same time, one end of the rotating shaft 44 will slide inside the guiding groove 48. When the rotating shaft 44 slides a certain distance, it will drive the rotating shaft 44 to rotate under the guidance of the guiding groove 48, so as to drive the receiving plate 46 to flip until it is parallel to the bottom plate 1 through the connecting block 45, which is convenient for removing the rolled plate. Embodiment

[0026] See Figures 1 - 4 , on the basis of Embodiment 1, an adjusting mechanism is arranged inside the fixing plate 2. The adjusting mechanism includes an installation groove 51, which is opened on the outer wall of the fixing plate 3. The upper and lower ends inside the installation groove 51 are rotatably connected with a threaded rod 52. A sliding plate 53 is threadedly connected to the outer wall of the threaded rod 52, and a rotating wheel 54 is fixedly connected to the lower outer wall of the threaded rod 52. The outer walls of both sides of the sliding plate 53 are slidably connected with the inner wall of the installation groove 51, so that the sliding plate 53 can be prevented from rotating along with the threaded rod 52.

[0027] When the above-mentioned device is in specific use, rotate the rotating wheel 54 to drive the threaded rod 52 to rotate. Then the sliding plate 53 threadedly connected to its outer wall will slide up and down inside the installation groove 51, and then drive the motor B 35, the driving rod B 35 and the driving roller 36 to move up and down.

[0028] The above is only the preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution of the present invention and its inventive concept, makes equivalent substitutions or changes, and should be covered by the protection scope of the present invention.

Claims

1. A steel pipe processing rolling machine, comprising a bottom plate (1), characterized in that: The upper end of the bottom plate (1) is fixedly connected with a fixed plate (2). A coiling mechanism is arranged on the outer wall of the fixed plate (2), and a moving and flipping mechanism is arranged on the upper end of the bottom plate (1). The moving and flipping mechanism includes a slide rail (41). The slide rail (41) is fixedly connected to the upper end of the bottom plate (1). A moving plate (42) is slidably connected to the outer wall of the slide rail (41). Two fixed blocks (43) are fixedly connected to the upper end of the moving plate (42). A rotating shaft (44) is rotatably connected between the two fixed blocks (43). One end of the rotating shaft (44) slidably penetrates through one of the fixed blocks (43). A connecting block (45) is fixedly sleeved on the outer wall of the rotating shaft (44). A receiving plate (46) is fixedly connected to the other side of the connecting block (45). A vertical plate (47) is fixedly connected to the upper end of the bottom plate (1). A guiding groove (48) is formed in the middle of the vertical plate (47). The end of the rotating shaft (44) away from the fixed block (43) is slidably connected to the inside of the guiding groove (48). A cylinder (49) is fixedly connected to the upper end of the bottom plate (1). The output end of the cylinder (49) is fixedly connected to a connecting plate (410). The side surface of the connecting plate (410) is fixedly connected to the moving plate (42).

2. The pipe processing rolling machine according to claim 1, characterized in that: The guiding groove (48) is arranged from high to low, and the side of the guiding groove (48) closer to the receiving plate (46) is higher than the other side.

3. The pipe processing rolling machine according to claim 2, characterized in that: An adjusting mechanism is arranged inside the fixed plate (2). The adjusting mechanism includes an installation groove (51). The installation groove (51) is formed in the outer wall of the fixed plate (2). A threaded rod (52) is rotatably connected to the upper and lower ends inside the installation groove (51). A sliding plate (53) is threadedly connected to the outer wall of the threaded rod (52). A rotating wheel (54) is fixedly connected to the outer wall of the lower end of the threaded rod (52).

4. The pipe processing rolling machine according to claim 3, characterized in that: The outer walls of both sides of the sliding plate (53) are slidably connected to the inner wall of the installation groove (51).

5. The steel pipe processing rolling machine according to claim 4, characterized in that: The coiling mechanism includes a motor A (31). The output end of the motor A (31) is fixedly connected to a transmission rod A (32). A driven roller (33) is fixedly sleeved on the outside of the transmission rod A (32). A motor B (34) is fixedly connected to the outer wall of the sliding plate (53). The output end of the motor B (34) is fixedly connected to a transmission rod B (35). A driving roller (36) is fixedly sleeved on the outer wall of the transmission rod B (35).

6. The plate rolling machine for steel pipe processing according to claim 5, characterized in that: A chute (37) is formed inside the inner side of the receiving plate (46). The end of the transmission rod B (35) away from the motor B (34) is slidably connected to the inside of the chute (37).

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