Slitting equipment for seamless tube machining

Abstract

The utility model discloses slitting equipment for seamless tube processing, which comprises a slitting platform, the upper surface of the slitting platform is fixedly connected with a supporting square box, the upper surface of the supporting square box is fixedly connected with a driving motor, the upper surface of the slitting platform is fixedly connected with two sliding spindles, and the two sliding spindles are fixedly connected with a driving motor. The outer surface of each sliding main shaft is slidably connected with a sliding lantern ring, and the side faces, close to each other, of the two sliding lantern rings are jointly and fixedly connected with a lifting flat plate. By arranging the sliding main shaft, the sliding lantern ring, the lifting flat plate, the cutter and the threaded plate, the lifting flat plate and the cutter can be driven to move up and down through rotation of a threaded lead screw, so that the position of the cutter can be mechanically controlled, and the danger degree during seamless pipe slitting is reduced; unnecessary damage in the cutting process is prevented, workers can conveniently control the position of the cutter to cut the seamless pipe, and the seamless pipe cutting device has the advantages of being more convenient to operate and safer.

Description

Technical Field

[0001] The utility model relates to the field of seamless pipe processing, in particular to a slitting device for seamless pipe processing. Background Art

[0002] Stainless steel seamless pipe is a long strip of steel with a hollow cross-section and no seams around it. It demonstrates its superiority in high pressure, high strength, and mechanical structural materials. Seamless pipes are usually made of metal materials and are used in various fields, such as petroleum, natural gas, chemical industry, aerospace, and other industrial fields. When in use, slitting equipment is used to process seamless pipes. When using a slitting machine to slit seamless pipes, workers are required to manually control the speed at which the cutting knife descends. Due to the high speed of the cutting knife and the high degree of danger, the operation of cutting the seamless pipe is not convenient enough, the labor intensity is high, and it is not convenient to operate the moving position of the cutting knife. For this reason, we propose a slitting equipment for seamless pipe processing to solve the above problems. Utility Model Content

[0003] The utility model aims to provide a slitting device for seamless pipe processing to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A slitting device for seamless pipe processing comprises a slitting platform, the upper surface of the slitting platform is fixedly connected to a supporting square box, the upper surface of the supporting square box is fixedly connected to a driving motor, the upper surface of the slitting platform is fixedly connected to two sliding spindles, the outer surface of each sliding spindle is slidably connected to a sliding ring, the side surfaces of the two sliding rings close to each other are commonly fixedly connected to a lifting plate, the bottom surface of the lifting plate is fixedly connected to a connecting plate, the upper surface of the connecting plate is fixedly connected to a cutter, the output end of the driving motor passes through the supporting square box and is fixedly connected to a threaded screw, the outer surface of the threaded screw is threadedly connected to a threaded plate, the right side surface of the threaded plate passes through the supporting square box and is fixedly connected to the outer surface of one of the sliding rings.

[0006] In a further embodiment, a hydraulic push rod is fixedly connected to the upper surface of the slitting platform, an output end of the hydraulic push rod is fixedly connected to a movable plate, an outer surface of the movable plate is fixedly connected to a flat frame, two groups of long support rods are fixedly connected to the upper surface of the flat frame, the top end of each of the long support rods passes through the slitting platform and extends to the top of the slitting platform, the top end of each group of the long support rods is fixedly connected to a dynamic clamp, and the upper surface of the slitting platform is fixedly connected to two bases.

[0007] In a further embodiment, a through opening is provided on the upper surface of the slitting platform, and four supporting legs are fixedly connected to the bottom surface of the slitting platform.

[0008] In a further embodiment, an operating button is fixedly connected to the front side of the supporting square box, and the hydraulic push rod and the driving motor are electrically connected to the operating button via wires.

[0009] In a further embodiment, a square through hole is provided on the right side surface of the supporting square box, and the size of the square through hole is adapted to the size of the threaded plate.

[0010] In a further embodiment, the top end of one of the sliding main shafts is fixedly connected to a support plate, the bottom surface of the support plate and the upper surface of the slitting platform are commonly fixedly connected to a sliding long rod, the outer surface of the sliding long rod is slidably connected to a sliding plate, and the outer surface of the sliding plate is fixedly connected to the outer surface of one of the sliding rings.

[0011] In a further embodiment, two reinforcement rods are fixedly connected to the upper surface of the supporting square box, and the top ends of the two reinforcement rods are fixedly connected to the outer surface of the driving motor.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is provided with a sliding main shaft, a sliding collar, a cutter and a threaded plate, and can utilize the rotation of the threaded screw to drive the lifting plate and the cutter to move up and down, thereby realizing mechanized control of the position of the cutter, reducing the degree of danger when slitting the seamless pipe to prevent unnecessary damage during the cutting process, and facilitating workers to control the position of the cutter to slitting the seamless pipe, which has the advantages of being more convenient and safer to operate. By providing a flat frame, a long support rod, a movable clamp and a base, the movement of the flat frame and the long support rod can be utilized so that the movable clamp cooperates with the base to press and fix the seamless pipe, which can facilitate the fixation of the seamless pipe when it is slid, and prevent the seamless pipe from deflecting during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the front three-dimensional structure of the slitting equipment for seamless pipe processing.

[0015] Figure 2 This is a schematic diagram of the rear section structure of the supporting square box in the slitting equipment for seamless pipe processing.

[0016] Figure 3 It is a side view schematic diagram of the slitting equipment for seamless pipe processing.

[0017] Figure 4 This is a schematic diagram of the structure of the slitting equipment used for seamless pipe processing from an overhead perspective.

[0018] In the figure: 1. Slitting platform; 2. Support square box; 3. Driving motor; 4. Threaded screw; 5. Threaded plate; 6. Sliding spindle; 7. Sliding collar; 8. Lifting plate; 9. Cutter; 10. Connecting plate; 11. Reinforcement rod; 12. Operation button; 13. Base; 14. Hydraulic push rod; 15. Moving plate; 16. Flat rack; 17. Long support rod; 18. Moving clamp; 19. Through hole; 20. Support leg; 21. Support plate; 22. Sliding long rod; 23. Sliding plate; 24. Square through hole. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In the utility model, a slitting device for seamless pipe processing includes a slitting platform 1, the upper surface of the slitting platform 1 is fixedly connected with a supporting square box 2, the upper surface of the supporting square box 2 is fixedly connected with a driving motor 3, the upper surface of the slitting platform 1 is fixedly connected with two sliding spindles 6, the outer surface of each sliding spindle 6 is slidably connected with a sliding collar 7, the side surfaces of the two sliding collars 7 close to each other are commonly fixedly connected with a lifting plate 8, the bottom surface of the lifting plate 8 is fixedly connected with a connecting plate 10, the upper surface of the connecting plate 10 is fixedly connected with a cutter 9, the output end of the driving motor 3 passes through the supporting square box 2 and is fixedly connected with a threaded screw 4, the outer surface of the threaded screw 4 is threadedly connected with a threaded plate 5, and the right side surface of the threaded plate 5 passes through the supporting square box 2 and is fixedly connected to the outer surface of one of the sliding collars 7.

[0023] The upper surface of the slitting platform 1 is fixedly connected with a hydraulic push rod 14, the output end of the hydraulic push rod 14 is fixedly connected with a moving plate 15, the outer surface of the moving plate 15 is fixedly connected with a flat frame 16, the upper surface of the flat frame 16 is fixedly connected with two groups of long support rods 17, the top of each long support rod 17 penetrates the slitting platform 1 and extends to the top of the slitting platform 1, the top of each group of long support rods 17 is fixedly connected with a moving clamp 18, the upper surface of the slitting platform 1 is fixedly connected with two bases 13, the hydraulic push rod 14 is used to drive the moving plate 15 and the flat frame 1 6 moves up and down, which can drive the long support rod 17 and the dynamic clamping claw 18 to move up and down, thereby pressing and fixing the seamless pipe, improving the stability of the fixation. A through hole 19 is opened on the upper surface of the slitting platform 1, and four supporting legs 20 are fixedly connected to the bottom surface of the slitting platform 1, so that the equipment has higher stability during slitting. An operating button 12 is fixedly connected to the front of the supporting square box 2, and the hydraulic push rod 14 and the driving motor 3 are electrically connected to the operating button 12 through a wire. The operating button 12 is provided to facilitate the control of the operation and stop of each electrical component.

[0024] A square through hole 24 is provided on the right side of the supporting square box 2, and the size of the square through hole 24 is adapted to the size of the threaded plate 5, so that the threaded plate 5 can move more smoothly. A supporting plate 21 is fixedly connected to the top of one of the sliding main shafts 6, and a sliding long rod 22 is fixedly connected to the bottom surface of the supporting plate 21 and the upper surface of the slitting platform 1. A sliding plate 23 is slidably connected to the outer surface of the sliding long rod 22, and the outer surface of the sliding plate 23 is fixedly connected to the outer surface of one of the sliding rings 7, so that the sliding plate 23 can be driven to slide on the sliding long rod 22 when the sliding ring 7 moves, thereby improving the stability of its movement and preventing the sliding ring 7 from lateral deviation. Two reinforcing rods 11 are fixedly connected to the upper surface of the supporting square box 2, and the tops of the two reinforcing rods 11 are fixedly connected to the outer surface of the driving motor 3, so that the driving motor 3 is more stable during operation and the practicality is improved.

[0025] The working principle of the utility model is:

[0026] When using the equipment to cut seamless pipes, place the equipment in a suitable position, connect the municipal power supply, place the seamless pipe on the base 13, click the operation button 12 to start the hydraulic push rod 14 to push the movable plate 15 and the flat frame 16 to move downward, so that the flat frame 16 drives the long support rod 17 and the movable clamping claw 18 to move downward, and then the seamless pipe is pressed and fixed. Then, the drive motor 3 is controlled to drive the threaded screw 4 to rotate, so that the threaded screw 4 drives the threaded plate 5 to move downward when it rotates, and the threaded plate 5 drives the sliding ring 7 to slide on the sliding main shaft 6 when it moves, and then the sliding ring 7 drives the lifting plate 8 and the connecting plate 10 to move downward when it moves, so that the position of the cutter 9 can be mechanized to control the position of the cutter 9 to cut the seamless pipe, thereby reducing the labor intensity of workers and improving safety.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A slitting device for seamless pipe processing, characterized in that: The invention comprises a slitting platform (1), the upper surface of the slitting platform (1) is fixedly connected to a supporting box (2), the upper surface of the supporting box (2) is fixedly connected to a driving motor (3), the upper surface of the slitting platform (1) is fixedly connected to two sliding main shafts (6), the outer surface of each sliding main shaft (6) is slidably connected to a sliding collar (7), the side surfaces of the two sliding collars (7) close to each other are fixedly connected to a lifting plate (8), the bottom surface of the lifting plate (8) is fixedly connected to a connecting plate (10), the upper surface of the connecting plate (10) is fixedly connected to a cutter (9), the output end of the driving motor (3) passes through the supporting box (2) and is fixedly connected to a threaded screw (4), the outer surface of the threaded screw (4) is threadedly connected to a threaded plate (5), the right side surface of the threaded plate (5) passes through the supporting box (2) and is fixedly connected to the outer surface of one of the sliding collars (7).

2. A slitting device for seamless pipe processing according to claim 1, characterized in that: The upper surface of the slitting platform (1) is fixedly connected to a hydraulic push rod (14), the output end of the hydraulic push rod (14) is fixedly connected to a movable plate (15), the outer surface of the movable plate (15) is fixedly connected to a flat frame (16), the upper surface of the flat frame (16) is fixedly connected to two groups of long support rods (17), the top end of each of the long support rods (17) passes through the slitting platform (1) and extends to the top of the slitting platform (1), the top end of each group of the long support rods (17) is fixedly connected to a movable clamp (18), and the upper surface of the slitting platform (1) is fixedly connected to two bases (13).

3. The slitting equipment for seamless pipe processing according to claim 1, characterized in that: The upper surface of the slitting platform (1) is provided with a through opening (19), and the bottom surface of the slitting platform (1) is fixedly connected with four supporting legs (20).

4. The slitting equipment for seamless pipe processing according to claim 1, characterized in that: An operating button (12) is fixedly connected to the front of the supporting square box (2), and the hydraulic push rod (14) and the driving motor (3) are both electrically connected to the operating button (12) via wires.

5. The slitting equipment for seamless pipe processing according to claim 1, characterized in that: A square through hole (24) is provided on the right side surface of the supporting square box (2), and the size of the square through hole (24) is adapted to the size of the threaded plate (5).

6. The slitting equipment for seamless pipe processing according to claim 1, characterized in that: The top end of one of the sliding main shafts (6) is fixedly connected to a support plate (21), the bottom surface of the support plate (21) and the upper surface of the slitting platform (1) are fixedly connected to a sliding long rod (22), the outer surface of the sliding long rod (22) is slidably connected to a sliding plate (23), and the outer surface of the sliding plate (23) is fixedly connected to the outer surface of one of the sliding rings (7).

7. The slitting equipment for seamless pipe processing according to claim 1, characterized in that: Two reinforcement rods (11) are fixedly connected to the upper surface of the supporting square box (2), and the top ends of the two reinforcement rods (11) are fixedly connected to the outer surface of the driving motor (3).

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