Efficient, energy-saving and environment-friendly steel pipe cutting device

Abstract

The efficient, energy-saving and environment-friendly steel pipe cutting device comprises a bottom plate, four supporting rods are arranged at the upper end of the bottom plate, an installation frame is installed at the top ends of the four supporting rods, and a cutting structure is arranged at the upper end of the installation frame. The cutting structure comprises a linear sliding table, two guide rods, a movable frame, a hydraulic cylinder, a cutting motor and a cutting disc. The cutting disc is installed in a sliding type installation mode, when a steel pipe is cut, the position of the cutting disc can be accurately adjusted according to different cutting positions and requirements, the overall cutting precision of the steel pipe is guaranteed, and the overall cutting efficiency of the steel pipe is improved.

Description

Technical Field

[0001] This utility model relates to the field of steel pipe cutting technology, specifically to a high-efficiency, energy-saving and environmentally friendly steel pipe cutting device. Background Technology

[0002] Steel pipes are hollow steel products whose length is much greater than their diameter or circumference. Steel pipes can be classified by cross-sectional shape into circular, square, rectangular, and irregularly shaped steel pipes. Steel pipes are not only used for transporting fluids and powdered solids, mitigating heat, and manufacturing mechanical parts and containers, but they are also an economical steel material. They are commonly used in the manufacture of building structural netting, supports, and mechanical brackets, enabling mechanized factory construction.

[0003] When cutting steel pipes, current steel pipe cutting equipment typically requires adjusting the cutting position of the steel pipe and fixing the cutting tool according to the cutting location. This adjustment operation is cumbersome and cannot guarantee cutting accuracy. Furthermore, the high-speed rotating cutting tool generates waste chips during the cutting process. Traditional steel pipe cutting equipment, as mentioned above, does not have baffles to shield the waste chips, causing pollution to the cutting environment. Therefore, a new technical solution needs to be designed to address this issue. Utility Model Content

[0004] The purpose of this utility model is to provide a high-efficiency, energy-saving and environmentally friendly steel pipe cutting device to solve the problems mentioned in the background art. When cutting steel pipes, the existing steel pipe cutting equipment usually needs to adjust the cutting position of the steel pipe and fix the cutting tool according to the cutting position of the steel pipe. The overall adjustment operation is relatively cumbersome and cannot guarantee the cutting accuracy. Moreover, the high-speed rotating cutting tool will generate waste chips when cutting steel pipes. Traditional steel pipe cutting equipment such as the above-mentioned equipment does not have a baffle to block the waste chips, which causes pollution to the cutting operation environment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a high-efficiency, energy-saving and environmentally friendly steel pipe cutting device, including a base plate, four support rods at the upper end of the base plate, an installation frame at the top of the four support rods, a cutting structure at the upper end of the installation frame, and the cutting structure including a linear slide, two guide rods, a moving frame, a hydraulic cylinder, a cutting motor and a cutting disc;

[0006] The linear slide is fixedly installed on one side of the upper end of the mounting frame. The two guide rods are respectively installed on both sides of the upper wall of the mounting frame. The two ends of the movable frame are respectively movably fitted onto the upper ends of the two guide rods, and one side is connected to the driving end of the linear slide. The hydraulic cylinder is embedded in the center of the movable frame. The cutting motor is fixedly installed on the telescopic end of the hydraulic cylinder. The cutting disc is fixedly installed on the driving end of the cutting motor.

[0007] As a preferred embodiment of the high-efficiency, energy-saving and environmentally friendly steel pipe cutting device of this utility model, the upper end of the base plate is provided with a support and recycling structure, which includes two support frames, four support wheels, a recycling box, a baffle, a material guide frame and a compaction and fixing component;

[0008] Two support frames are respectively installed on the upper sides of the base plate, four support wheels are respectively movably installed on the upper ends of the two support frames, the recycling box is fixedly installed at the center of the upper end of the base plate, the baffle is fixedly installed on the rear side of the upper end of the base plate, the material guide frame is fixedly installed at the front end of the baffle, and one end of the compaction fixing component is movably fitted onto the upper ends of the four support rods, and the other end is movably embedded in the two sides of the mounting frame.

[0009] As a preferred embodiment of the efficient, energy-saving, and environmentally friendly steel pipe cutting device of this utility model, the compaction and fixing assembly includes: two moving plates, two drive wheels, and two adjusting screws;

[0010] The two movable plates are respectively movably fitted onto the upper ends of the four support rods, the two drive wheels are respectively installed on the lower ends of the two movable plates, and the two adjusting screws are respectively movably embedded on both sides of the mounting frame, with their bottom ends respectively abutting against the center of the upper end of the two movable plates.

[0011] As a preferred embodiment of this utility model of a high-efficiency, energy-saving, and environmentally friendly steel pipe cutting device, an operating nut is installed at one end of the drive wheel.

[0012] As a preferred embodiment of this utility model of a high-efficiency, energy-saving, and environmentally friendly steel pipe cutting device, a connecting plate is provided at the connection between the cutting motor and the hydraulic cylinder.

[0013] As a preferred embodiment of this utility model of a high-efficiency, energy-saving and environmentally friendly steel pipe cutting device, two limiting rods are installed on both sides of the upper end of the connecting plate.

[0014] As a preferred embodiment of this utility model of a high-efficiency, energy-saving and environmentally friendly steel pipe cutting device, the upper ends of the two limiting rods respectively movably pass through both sides of the upper end of the mounting frame.

[0015] Compared with the prior art, the beneficial effects of this utility model are: the setting of this high-efficiency, energy-saving and environmentally friendly steel pipe cutting device has a reasonable structural design;

[0016] 1. The cutting disc is installed using a sliding installation method. When cutting steel pipes, the position of the cutting disc can be precisely adjusted according to different cutting positions and requirements to ensure the overall cutting accuracy of the steel pipes and increase the overall cutting efficiency.

[0017] 2. By using multiple support wheels in conjunction with the compaction and fixing components, the steel pipe can be stably clamped and fixed. The drive wheels can be manually rotated to make the steel pipe rotate on the four support wheels, ensuring the cutting effect. At the same time, the baffle and recycling box can collect the waste generated during the cutting process, avoiding environmental pollution and reducing material waste. Attached Figure Description

[0018] Figure 1 This is a front-view three-dimensional structural schematic diagram of the present invention;

[0019] Figure 2 This is a three-dimensional structural diagram of the present invention viewed from below;

[0020] Figure 3 This is a side sectional view of the present invention.

[0021] Figure 4 This is a schematic diagram of the structure at point A of this utility model.

[0022] In the diagram: 1. Base plate, 2. Support rod, 3. Mounting frame, 4. Linear slide, 5. Guide rod, 6. Moving frame, 7. Hydraulic cylinder, 8. Cutting motor, 9. Cutting disc, 10. Support frame, 11. Support wheel, 12. Recycling box, 13. Baffle, 14. Material guide frame, 15. Moving plate, 16. Drive wheel, 17. Adjusting screw, 18. Operating nut, 19. Connecting plate, 20. Limiting rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 This utility model provides a technical solution:

[0025] In this technical solution, a high-efficiency, energy-saving and environmentally friendly steel pipe cutting device includes a base plate 1, four support rods 2 are provided on the upper end of the base plate 1, an installation frame 3 is installed on the top of the four support rods 2, and a cutting structure is provided on the upper end of the installation frame 3. The cutting structure includes a linear slide table 4, two guide rods 5, a moving frame 6, a hydraulic cylinder 7, a cutting motor 8 and a cutting disc 9.

[0026] The linear slide 4 is fixedly installed on one side of the upper end of the mounting frame 3. Two guide rods 5 are respectively installed on both sides of the upper wall of the mounting frame 3. The two ends of the movable frame 6 are respectively movably fitted onto the upper ends of the two guide rods 5, and one side is connected to the drive end of the linear slide 4. The hydraulic cylinder 7 is embedded in the center of the movable frame 6. The cutting motor 8 is fixedly installed on the telescopic end of the hydraulic cylinder 7. The cutting disc 9 is fixedly installed on the drive end of the cutting motor 8.

[0027] In this technical solution, when cutting the steel pipe, a forklift or designated handling equipment is used to place the steel pipe to be cut on the upper end of the support and recycling structure to support and fix the steel pipe. Then, according to the cutting position of the steel pipe, the linear slide 4 on one side of the upper end of the mounting frame 3 is driven to work, changing the position of the moving frame 6 on the upper end of the two guide rods 5, and adjusting the position of the cutting disc 9 to ensure the overall cutting accuracy of the steel pipe. After the adjustment is completed, the cutting motor 8 is pushed downward by the hydraulic cylinder 7, and at the same time, the cutting motor 8 drives the cutting disc 9 to rotate at high speed. Under the push of the hydraulic cylinder 7, the cutting disc 9 comes into contact with the side wall of the steel pipe. Then, by manually turning the operating nut 18 on one side of the drive wheel 16, the steel pipe rotates on the upper end of the four support wheels 11 under the mutual contact between the drive wheel 16 and the steel pipe, cooperating with the high-speed rotating cutting disc 9 to complete the cutting operation of the steel pipe.

[0028] In some technical solutions, reference Figure 1 The upper end of the base plate 1 is provided with a support and recycling structure, which includes two support frames 10, four support wheels 11, a recycling box 12, a baffle 13, a material guide frame 14, and a compaction and fixing component.

[0029] Two support frames 10 are respectively installed on the upper sides of the base plate 1, and four support wheels 11 are respectively movably installed on the upper ends of the two support frames 10. The recycling box 12 is fixedly installed at the center of the upper end of the base plate 1, the baffle 13 is fixedly installed on the rear side of the upper end of the base plate 1, the guide frame 14 is fixedly installed at the front end of the baffle 13, and one end of the compaction fixing component is movably fitted onto the upper end of the four support rods 2, and the other end is movably embedded in the two sides of the mounting frame 3.

[0030] In this technical solution, when the steel pipe is cut, the support wheels 11 at the upper end of the support frame 10 support both sides of the lower end of the steel pipe, ensuring the stability of the steel pipe support while ensuring the rotation effect of the steel pipe. Then, the top end of the steel pipe is compacted by the compaction and fixing components. During the cutting process, the guide frame 14 located on one side of the baffle 13 blocks and transports the waste generated during the cutting process. The waste is collected uniformly by the set recycling box 12.

[0031] In some technical solutions, reference Figure 1 The compaction and fixing assembly includes: two movable plates 15, two drive wheels 16, and two adjusting screws 17;

[0032] The two movable plates 15 are respectively movably mounted on the upper ends of the four support rods 2. The two drive wheels 16 are respectively installed on the lower ends of the two movable plates 15. The two adjusting screws 17 are respectively movably embedded on both sides of the mounting frame 3, and their bottom ends are respectively attached to the center of the upper end of the two movable plates 15.

[0033] In this technical solution, when fixing the steel pipe, the two adjusting screws 17 on both sides of the mounting frame 3 are turned. With the two adjusting screws 17 engaging with the internal threads on both sides of the mounting frame 3, the two moving plates 15 are pushed downward until the two drive wheels 16 contact the upper surface of the steel pipe, thus compacting and fixing the steel pipe.

[0034] In some technical solutions, reference Figure 1 An operating nut 18 is installed at one end of the drive wheel 16. A connecting plate 19 is provided at the connection between the cutting motor 8 and the hydraulic cylinder 7. Two limit rods 20 are installed on both sides of the upper end of the connecting plate 19. The upper ends of the two limit rods 20 respectively move through the upper sides of the mounting frame 3.

[0035] Working Principle: When cutting steel pipes, the steel pipe to be cut is placed on the upper end of the support and recovery structure using a forklift or designated handling equipment. The support wheels 11 on the upper end of the support frame 10 support both sides of the lower end of the steel pipe, ensuring the stability of the steel pipe support while ensuring the rotation effect of the steel pipe. Then, by turning the two adjusting screws 17 on both sides inside the mounting frame 3, the two moving plates 15 are pushed downwards under the engagement of the two adjusting screws 17 and the internal threads on both sides of the mounting frame 3, until the two drive wheels 16 contact the upper surface of the steel pipe, compacting and fixing the steel pipe. Then, according to the cutting position of the steel pipe, the linear slide 4 on one side of the upper end of the mounting frame 3 is driven to work, changing the position of the moving frame 6 on the upper end of the two guide rods 5. The position of the cutting disc 9 is adjusted to ensure the overall cutting accuracy of the steel pipe. After adjustment, the cutting motor 8 is moved downward by the hydraulic cylinder 7, and the cutting motor 8 drives the cutting disc 9 to rotate at high speed. Under the push of the hydraulic cylinder 7, the cutting disc 9 contacts the side wall of the steel pipe. Then, the operating nut 18 on one side of the drive wheel 16 is turned manually. Under the mutual contact between the drive wheel 16 and the steel pipe, the steel pipe rotates on the upper end of the four support wheels 11. In cooperation with the high-speed rotating cutting disc 9, the cutting operation of the steel pipe is completed. During the cutting process, the guide frame 14 located on one side of the baffle 13 blocks and transports the waste generated during the cutting process. The waste is collected uniformly by the set recycling box 12.

[0036] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0037] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A high-efficiency, energy-saving, and environmentally friendly steel pipe cutting device, comprising a base plate (1), characterized in that, The base plate (1) is provided with four support rods (2) at the top end. The top of the four support rods (2) is equipped with an installation frame (3). The upper end of the installation frame (3) is provided with a cutting structure. The cutting structure includes a linear slide (4), two guide rods (5), a moving frame (6), a hydraulic cylinder (7), a cutting motor (8), and a cutting disc (9). The linear slide (4) is fixedly installed on one side of the upper end of the mounting frame (3). The two guide rods (5) are respectively installed on both sides of the upper wall of the mounting frame (3). The two ends of the movable frame (6) are respectively movably fitted onto the upper ends of the two guide rods (5), and one side is connected to the driving end of the linear slide (4). The hydraulic cylinder (7) is embedded in the center of the movable frame (6). The cutting motor (8) is fixedly installed on the telescopic end of the hydraulic cylinder (7). The cutting disc (9) is fixedly installed on the driving end of the cutting motor (8).

2. The high-efficiency, energy-saving, and environmentally friendly steel pipe cutting device according to claim 1, characterized in that, The upper end of the base plate (1) is provided with a support and recycling structure, which includes two support frames (10), four support wheels (11), a recycling box (12), a baffle (13), a material guide frame (14), and a compaction and fixing component; Two support frames (10) are respectively installed on the upper sides of the base plate (1), four support wheels (11) are respectively movably installed on the upper ends of the two support frames (10), the recycling box (12) is fixedly installed at the center of the upper end of the base plate (1), the baffle (13) is fixedly installed on the rear side of the upper end of the base plate (1), the material guide frame (14) is fixedly installed at the front end of the baffle (13), one end of the compaction fixing component is movably fitted onto the upper end of the four support rods (2), and the other end is movably embedded in both sides of the mounting frame (3).

3. The high-efficiency, energy-saving, and environmentally friendly steel pipe cutting device according to claim 2, characterized in that, The compaction and fixing assembly includes: two movable plates (15), two drive wheels (16), and two adjusting screws (17); The two movable plates (15) are respectively movably fitted onto the upper ends of the four support rods (2), the two drive wheels (16) are respectively installed on the lower ends of the two movable plates (15), and the two adjusting screws (17) are respectively movably embedded on both sides of the mounting frame (3), and their bottom ends are respectively attached to the center of the upper ends of the two movable plates (15).

4. The high-efficiency, energy-saving, and environmentally friendly steel pipe cutting device according to claim 3, characterized in that, An operating nut (18) is installed at one end of the drive wheel (16).

5. The high-efficiency, energy-saving, and environmentally friendly steel pipe cutting device according to claim 1, characterized in that, A connecting plate (19) is provided at the connection between the cutting motor (8) and the hydraulic cylinder (7).

6. The high-efficiency, energy-saving, and environmentally friendly steel pipe cutting device according to claim 5, characterized in that, Two limiting rods (20) are installed on both sides of the upper end of the connecting plate (19).

7. The high-efficiency, energy-saving, and environmentally friendly steel pipe cutting device according to claim 6, characterized in that, The upper ends of the two limiting rods (20) respectively extend through the upper ends of the mounting frame (3) on both sides.

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