Multipurpose machining platform for marine steel pipeline

Abstract

The utility model belongs to the technical field of marine steel pipeline machining platforms, and particularly relates to a multipurpose machining platform for marine steel pipelines, which comprises a machining platform body, a rotating assembly is mounted above the machining platform body and comprises a first motor, and the upper surface of the first motor is fixedly connected with the lower surface of the machining platform body. An output shaft of the first motor penetrates through the interior of the machining platform body and extends to the position above the machining platform body, the output shaft of the first motor is fixedly connected with a driving tooth, a sliding groove is formed in the upper surface of the machining platform body, a sliding block is movably connected into the sliding groove, and the upper surface of the sliding block is fixedly connected with a moving seat. A rack is fixedly connected to the side surface of the moving seat, a limiting groove is formed in the moving seat, a spring is fixedly connected to the inner bottom surface of the limiting groove, a connecting block is fixedly connected to the upper end of the spring, and an anti-slip strip is fixedly connected to the upper surface of the connecting block. According to the utility model, the steel pipeline can be kept rotating at a constant speed during machining, the machining quality is ensured, the machining difficulty is reduced, and secondary machining of the steel pipeline is facilitated.

Description

Technical Field

[0001] This utility model belongs to the technical field of marine steel pipe processing platforms, specifically a multi-purpose processing platform for marine steel pipes. Background Technology

[0002] Steel pipes have a hollow cross-section and are steel materials whose length is much greater than their diameter or circumference. They are classified by cross-sectional shape into circular, square, rectangular, and irregularly shaped steel pipes. Shipbuilding requires a large number of steel pipes, but the purchased pipes are usually standard and unsuitable for certain specific applications, often necessitating secondary processing.

[0003] In the existing technology, when steel pipes are processed on a processing platform, workers usually need to manually control the rotation of the steel pipes. However, the speed of manual rotation of the steel pipes cannot be kept uniform, resulting in inconsistent rotation speeds. This makes it impossible to guarantee the processing quality, increases the processing difficulty of the steel pipes, and makes it inconvenient to perform secondary processing on the steel pipes. Summary of the Invention

[0004] The purpose of this utility model is to provide a multi-purpose processing platform for marine steel pipes, which enables the steel pipes to rotate at a uniform speed during processing, ensuring processing quality, reducing processing difficulty, and facilitating secondary processing of the steel pipes.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A multi-purpose processing platform for marine steel pipes is provided, comprising a processing platform body, a rotating assembly mounted on the upper part of the processing platform body, the rotating assembly including a first motor, the upper surface of the first motor being fixedly connected to the lower surface of the processing platform body, the output shaft of the first motor extending through the interior of the processing platform body to the upper part of the processing platform body, a drive gear fixedly connected to the output shaft of the first motor, a sliding groove formed on the upper surface of the processing platform body, a slider movably connected inside the sliding groove, a movable seat fixedly connected to the upper surface of the slider, a rack fixedly connected to the side surface of the movable seat, a limiting groove formed inside the movable seat, a spring fixedly connected to the inner bottom surface of the limiting groove, a connecting block fixedly connected to the upper end of the spring, and an anti-slip strip fixedly connected to the upper surface of the connecting block.

[0006] Optionally, a lower fixed seat is fixedly connected to the upper surface of the processing platform body, and there are multiple lower fixed seats, with a lower roller movably connected inside the lower fixed seat.

[0007] Optionally, a support base is fixedly connected to the upper surface of the processing platform body, and an electric cylinder is fixedly connected to the upper surface of the support base. The protruding end of the electric cylinder extends through the interior of the support base to the bottom of the support base. An upper fixed seat is fixedly connected to the protruding end of the electric cylinder, and an upper roller is movably connected inside the upper fixed seat.

[0008] Optionally, a first movable groove is provided on the upper surface of the processing platform body, and a second motor is fixedly connected to the side surface of the processing platform body. The output shaft of the second motor extends through the interior of the processing platform body to the interior of the first movable groove. A lead screw is fixedly connected to the output shaft of the second motor, and one end of the lead screw is movably connected to the interior of the first movable groove.

[0009] Optionally, the outer surface of the lead screw is threadedly connected to a first movable seat, the upper surface of the first movable seat is fixedly connected to a mounting seat, and the upper surface of the mounting seat is provided with a second movable groove. There are two second movable grooves, and a lead screw is movably connected inside each of the two second movable grooves.

[0010] Optionally, the outer surface of the screw is threaded with a second movable seat. There are two second movable seats. One second movable seat has a welding seat fixedly connected to its upper end, and the other second movable seat has a cutting seat fixedly connected to its upper end.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] This invention features a rotating assembly. In use, after the steel pipe is restrained, secondary processing of the pipe is performed. At this time, the connecting block rises under the elastic force of the spring, and the upper surface of the anti-slip strip comes into contact with the outer surface of the steel pipe. The first motor starts, causing the drive gear to rotate, which in turn moves the meshing rack, driving the moving seat to move horizontally. This, in turn, moves the connecting block and the anti-slip strip. The friction between the anti-slip strip and the steel pipe causes the steel pipe to rotate, thus processing it. This invention allows the steel pipe to maintain a uniform rotation speed during processing, ensuring processing quality, reducing processing difficulty, and facilitating secondary processing of the steel pipe.

[0013] This utility model includes a second motor, a lead screw, a first movable seat, a mounting seat, a screw rod, a second movable seat, a welding seat, and a cutting seat. In use, according to the processing needs of the steel pipe, the screw rod corresponding to the welding seat or cutting seat is rotated, causing the screw rod to control the welding seat or cutting seat to move forward or backward, so that one of the welding seat or cutting seat is in an extended state and the other is in a retracted state. Then, the second motor is started, causing the lead screw to rotate, and the first movable seat to move forward, bringing the welding seat or cutting seat close to the steel pipe for processing. This enables multi-purpose processing of steel pipes through a processing platform, eliminating the need for multiple rotations of the steel pipe and facilitating its processing. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a first-view overall structural diagram of the present invention;

[0016] Figure 2 This is a schematic diagram of the overall structure of the present invention from a second perspective;

[0017] Figure 3 This is a schematic diagram of the overall structure of the present invention from a third-person perspective;

[0018] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 5 This utility model Figure 4 Enlarged structural diagram at point A;

[0020] Figure 6 This utility model Figure 4 A magnified structural diagram at point B in the middle.

[0021] In the diagram: 1. Main body of the processing platform; 2. Rotating assembly; 201. First motor; 202. Drive gear; 203. Slide groove; 204. Slider; 205. Moving seat; 206. Rack; 207. Limiting groove; 208. Spring; 209. Connecting block; 210. Anti-slip strip; 3. Lower fixed seat; 4. Lower roller; 5. Support seat; 6. Electric cylinder; 7. Upper fixed seat; 8. Upper roller; 9. First movable groove; 10. Second motor; 11. Lead screw; 12. First movable seat; 13. Mounting seat; 14. Second movable groove; 15. Screw; 16. Second movable seat; 17. Welding seat; 18. Cutting seat. Detailed Implementation

[0022] To make the technical problems, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0024] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0026] This invention provides a description of a multi-purpose processing platform for marine steel pipes according to an embodiment of the present invention. Please refer to [link / reference]. Figures 1 to 6A multi-purpose processing platform for marine steel pipes includes a processing platform body 1. Two rotating components 2 are mounted on top of the processing platform body 1, arranged in a mirror-symmetrical configuration. Each rotating component 2 includes a first motor 201. The upper surface of the first motor 201 is fixedly connected to the lower surface of the processing platform body 1. The first motor 201 controls the rotation of a drive gear 202. The output shaft of the first motor 201 extends through the interior of the processing platform body 1 to the top of the processing platform body 1. The output shaft of the first motor 201 is fixedly connected to the drive gear 202, which enables a meshing rack 206 to move. A groove 203 is formed on the upper surface of the processing platform body 1. A slider 204 is movably connected inside the groove 203. The groove 203 and the slider 204 cooperate to ensure that the moving seat 205 can only move linearly, facilitating the interaction between the drive gear 202 and the rack 206. The upper surface of the slider 204 is fixedly connected to the movable seat 205. The movement of the movable seat 205 can drive the movement of the connecting block 209 and the anti-slip strip 210. The side surface of the movable seat 205 is fixedly connected to the rack 206. When the driving tooth 202 drives the rack 206 to move, the rack 206 synchronously drives the movable seat 205 to move. The movable seat 205 has a limit groove 207 inside. The inner bottom surface of the limit groove 207 is fixedly connected to a spring 208. There are multiple springs 208. The upper end of the spring 208 is fixedly connected to the connecting block 209. The connecting block 209 can withstand the elastic force of the spring 208 and rise, so that the upper surface of the anti-slip strip 210 is in contact with the outer surface of the steel pipe. The upper surface of the connecting block 209 is fixedly connected to the anti-slip strip 210. The upper surface of the anti-slip strip 210 is in contact with the outer surface of the steel pipe. When the anti-slip strip 210 moves, under the action of friction, it drives the steel pipe to rotate at a constant speed.

[0027] In this embodiment of the utility model, please refer to Figures 1 to 6 The upper surface of the processing platform body 1 is fixedly connected to a lower fixed seat 3. There are multiple lower fixed seats 3. The lower fixed seats 3 are movably connected to a lower roller 4. The lower fixed seats 3 and the lower roller 4 cooperate to support the lower half of the steel pipe. The upper surface of the processing platform body 1 is fixedly connected to a support seat 5. The upper surface of the support seat 5 is fixedly connected to an electric cylinder 6. The protruding end of the electric cylinder 6 passes through the interior of the support seat 5 and extends to the bottom of the support seat 5. The protruding end of the electric cylinder 6 is fixedly connected to an upper fixed seat 7. The electric cylinder 6 can control the raising and lowering of the upper fixed seat 7, thereby limiting the steel pipe. The upper fixed seat 7 is movably connected to an upper roller 8. The upper fixed seat 7 and the upper roller 8 cooperate to press down the upper half of the steel pipe under the extension and retraction of the electric cylinder 6. Together with the lower fixed seats 3 and the lower roller 4, they limit the steel pipe, preventing it from moving in a straight line. The lower roller 4 and the upper roller 8 can allow the steel pipe to rotate even when it is restricted from moving in a straight line, which facilitates the processing of the steel pipe.

[0028] In this embodiment of the utility model, please refer to Figures 1 to 6 The upper surface of the processing platform body 1 is provided with a first movable groove 9. A second motor 10 is fixedly connected to the side surface of the processing platform body 1. The second motor 10 can control the rotation of the lead screw 11. The output shaft of the second motor 10 extends through the interior of the processing platform body 1 into the interior of the first movable groove 9. The output shaft of the second motor 10 is fixedly connected to the lead screw 11. One end of the lead screw 11 is movably connected to the interior of the first movable groove 9. The lead screw 11 can control the linear movement of the first movable seat 12, thereby controlling the welding seat 17 and the cutting seat 18 to move closer to or away from the steel pipe. The outer surface of the lead screw 11 is threadedly connected to the first movable seat 12. The upper surface of the first movable seat 12 is fixedly connected to the mounting seat 13. The upper surface of the mounting base 13 is provided with a second movable groove 14. There are two second movable grooves 14. A screw 15 is movably connected inside each of the two second movable grooves 14. One end of each screw 15 extends through the interior of the second movable groove 14 to the outside of the mounting base 13. A handle is fixedly connected to one end of each screw 15. The two handles can be used to control the rotation of the two screws 15, thereby controlling the movement of the two second movable seats 16. The outer surface of the screw 15 is threadedly connected to the second movable seat 16. There are two second movable seats 16. A welding seat 17 is fixedly connected to the upper end of one second movable seat 16, and a cutting seat 18 is fixedly connected to the upper end of the other second movable seat 16. When welding is required on the steel pipe, the screw 15 corresponding to the welding seat 17 is rotated, causing the welding seat 17 to extend forward, and the screw 15 corresponding to the cutting seat 18 is rotated, causing the cutting seat 18 to retract backward; when cutting is required on the steel pipe, the cutting seat 18 is extended forward and the welding seat 17 is retracted backward, thereby enabling simultaneous welding or cutting operations on the steel pipe on the processing platform.

[0029] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multi-purpose processing platform for marine steel pipes, comprising a processing platform body (1), characterized in that: A rotating assembly (2) is mounted above the main body (1) of the processing platform. The rotating assembly (2) includes a first motor (201). The upper surface of the first motor (201) is fixedly connected to the lower surface of the main body (1). The output shaft of the first motor (201) extends through the interior of the main body (1) to the top of the main body (1). A drive gear (202) is fixedly connected to the output shaft of the first motor (201). A sliding groove (203) is provided on the upper surface of the main body (1). A slider (204) is movably connected inside the slide groove (203). A movable seat (205) is fixedly connected to the upper surface of the slider (204). A rack (206) is fixedly connected to the side surface of the movable seat (205). A limiting groove (207) is opened inside the movable seat (205). A spring (208) is fixedly connected to the inner bottom surface of the limiting groove (207). A connecting block (209) is fixedly connected to the upper end of the spring (208). An anti-slip strip (210) is fixedly connected to the upper surface of the connecting block (209).

2. The multi-purpose processing platform for marine steel pipes as described in claim 1, characterized in that: The upper surface of the processing platform body (1) is fixedly connected to a lower fixed seat (3), and there are multiple lower fixed seats (3). The lower fixed seat (3) is movably connected to a lower roller (4).

3. The multi-purpose processing platform for marine steel pipes as described in claim 1, characterized in that: A support base (5) is fixedly connected to the upper surface of the processing platform body (1). An electric cylinder (6) is fixedly connected to the upper surface of the support base (5). The extended end of the electric cylinder (6) extends through the interior of the support base (5) to the bottom of the support base (5). An upper fixed seat (7) is fixedly connected to the extended end of the electric cylinder (6). An upper roller (8) is movably connected inside the upper fixed seat (7).

4. The multi-purpose processing platform for marine steel pipes as described in claim 1, characterized in that: The upper surface of the processing platform body (1) is provided with a first movable groove (9). A second motor (10) is fixedly connected to the side surface of the processing platform body (1). The output shaft of the second motor (10) extends through the interior of the processing platform body (1) to the interior of the first movable groove (9). The output shaft of the second motor (10) is fixedly connected to a lead screw (11). One end of the lead screw (11) is movably connected to the interior of the first movable groove (9).

5. A multi-purpose processing platform for marine steel pipes as described in claim 4, characterized in that: The outer surface of the lead screw (11) is threaded with a first movable seat (12), and the upper surface of the first movable seat (12) is fixedly connected with a mounting seat (13). The upper surface of the mounting seat (13) is provided with a second movable groove (14). There are two second movable grooves (14), and a screw (15) is movably connected inside each of the two second movable grooves (14).

6. The multi-purpose processing platform for marine steel pipes as described in claim 5, characterized in that: The outer surface of the screw (15) is threaded with a second movable seat (16). There are two second movable seats (16). The upper end of one second movable seat (16) is fixedly connected to a welding seat (17), and the upper end of the other second movable seat (16) is fixedly connected to a cutting seat (18).

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