Stainless steel round pipe cutting device

Abstract

The utility model discloses a stainless steel round pipe cutting device which comprises a machining platform, a cutting assembly and an auxiliary cooling assembly, the auxiliary cooling assembly is connected with the cutting assembly, and the auxiliary cooling assembly is used for conducting auxiliary cooling on a round pipe; in order to solve the problem of high-temperature deformation of a cutting position caused by high-speed rotation of a cutting surface when ordinary circular pipe cutting equipment is used for cutting a stainless steel circular pipe in the prior art, an auxiliary cooling assembly is designed, and through the arrangement of the auxiliary cooling assembly, the cutting surface can be automatically subjected to auxiliary cooling in the cutting process, so that the cutting efficiency is improved. The problem of high-temperature deformation caused by high-speed rotation during cutting is avoided, further, a circular pipe fixing assembly is designed, the circular pipe which is cut and machined can be effectively limited and fixed through the arrangement of the circular pipe fixing assembly, the stability of the circular pipe is kept, and the phenomena of deviation and the like are avoided.

Description

Technical Field

[0001] This application relates to the technical field of circular pipe cutting and processing, and in particular to a stainless steel circular pipe cutting device. Background Art

[0002] A stainless steel circular pipe is a hollow circular pipe made of stainless steel material. The stainless steel circular pipe has good corrosion resistance and can maintain a long service life in various harsh environments. This benefits from the dense oxide film formed by its alloying elements, which can isolate oxygen contact and prevent continued oxidation. When cutting and processing the stainless steel circular pipe, corresponding cutting equipment is required.

[0003] In the existing patent document "CN213224526U A Stainless Steel Pipe Cutting Machine", a cutting machine is disclosed. Although the cutting machine in the above technical solution can cut the stainless steel circular pipe, during the cutting and processing process, the contact between the high-speed rotating cutting tool and the circular pipe will cause the temperature to rise at the cutting surface position, and continuous high temperature is likely to cause problems such as deformation of the cutting surface.

[0004] That is, the existing technology has the following technical problems: during the cutting and processing process of ordinary cutting machines, the cutting surface is prone to high-temperature deformation. Therefore, a stainless steel circular pipe cutting device is proposed for the above problems. Summary of the Invention

[0005] In this embodiment, a stainless steel circular pipe cutting device is provided to solve the problem that during the cutting and processing process of ordinary cutting machines in the existing technology, the cutting surface is prone to high-temperature deformation and other problems.

[0006] According to one aspect of the present application, a stainless steel circular pipe cutting device is provided, and the stainless steel circular pipe cutting device includes:

[0007] A processing platform, on both sides of the upper surface of the processing platform, circular pipe fixing components are fixedly arranged, and the circular pipe fixing components are used for limiting and fixing the circular pipe;

[0008] A cutting component, which is fixedly arranged on the upper surface of the processing platform, and the cutting component is used for cutting and processing the circular pipe;

[0009] An auxiliary cooling component, which is connected between the auxiliary cooling component and the cutting component, and the auxiliary cooling component is used for auxiliary cooling of the circular pipe.

[0010] Further, the circular pipe fixing component includes a rectangular fixing seat, an arc-shaped fixing claw, an arc-shaped contact plate, a positioning slider and a cylinder. There are two rectangular fixing seats, and the two rectangular fixing seats are respectively fixedly arranged on both sides of the upper surface of the processing platform.

[0011] Further, an inner cavity is provided inside the rectangular fixed seat. Arc-shaped fixed claws are slidably connected to both sides of the upper surface of the rectangular fixed seat, and arc-shaped contact plates are fixedly connected to the arc-shaped inner walls of the arc-shaped fixed claws.

[0012] Further, positioning sliders are slidably connected to both sides inside the inner cavity of the rectangular fixed seat. The positioning sliders are fixedly connected to the arc-shaped fixed claws. Cylinders are fixedly connected to both sides inside the inner cavity of the rectangular fixed seat, and one end of each cylinder is fixedly connected to the positioning slider.

[0013] Further, the cutting assembly includes a rectangular fixed vertical rod, a lifting seat, a fixing plate, a cutting disc, a power motor, a threaded rod, and a servo motor. The rectangular fixed vertical rod is fixedly arranged on the upper surface of the processing platform. A lifting seat is slidably connected to the outer wall of the rectangular fixed vertical rod, and a fixing plate is fixedly connected to the outer side wall of the lifting seat.

[0014] Further, an inner cavity is provided inside the rectangular fixed vertical rod. A lifting slider is slidably connected inside the inner cavity of the rectangular fixed vertical rod. One end of a threaded rod is rotatably connected to the upper wall inside the inner cavity of the rectangular fixed vertical rod, and the other end of the threaded rod is rotatably connected to the bottom wall inside the inner cavity of the rectangular fixed vertical rod. The threaded rod passes through the lifting slider and is in threaded cooperation with the lifting slider. A servo motor is fixedly installed at the upper end of the rectangular fixed vertical rod, and the end of the output shaft of the servo motor is fixedly connected to the top of the threaded rod.

[0015] Further, a cutting disc is rotatably connected to the front end of the fixing plate. A power motor is fixedly installed on the fixing plate, and the end of the output shaft of the power motor is fixedly connected to the center of the cutting disc.

[0016] Further, the auxiliary cooling assembly includes a connecting frame, a nozzle, a connecting plate, a connecting guide rod, a moving piston, a fixed cylinder, an input pipe, and an output pipe. The connecting plate is fixedly arranged at the side wall position of the lifting seat, and a connecting guide rod is fixedly connected to the bottom surface of the connecting plate.

[0017] Further, the fixed cylinder is fixedly arranged on the upper surface of the processing platform. A moving piston is slidably connected inside the inner cavity of the fixed cylinder. The bottom end of the connecting guide rod extends into the inner cavity of the fixed cylinder and is fixedly connected to the moving piston.

[0018] Further, an output pipe and an input pipe are fixedly connected to the bottom side inside the inner cavity of the fixed cylinder. One end of the output pipe extends to the nozzle and is connected to the nozzle. The nozzle is fixedly arranged at one end of the connecting frame, and the connecting frame is fixedly arranged at the side wall of the fixing plate. An output one-way valve is installed on the output pipe. One end of the input pipe extends to the cooling water, and an input one-way valve is installed on the input pipe.

[0019] Through the above embodiments of the present application, in order to solve the problem in the prior art that when an ordinary round tube cutting device cuts and processes a stainless steel round tube, the high-speed rotating cutting surface will cause high-temperature deformation at the cutting position, the present application designs an auxiliary cooling component. Through the setting of the auxiliary cooling component, the cutting surface can be automatically cooled during cutting and processing, avoiding the problem of high-temperature deformation caused by high-speed rotation during cutting. Furthermore, the present application designs a round tube fixing component. Through the setting of the round tube fixing component, the round tube to be cut and processed can be effectively limited and fixed, keeping the round tube stable and avoiding phenomena such as offset. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application;

[0022] Figure 2 It is a schematic diagram of the structure of the cutting component of an embodiment of the present application;

[0023] Figure 3 It is a schematic diagram of the internal structure of the cutting component of an embodiment of the present application;

[0024] Figure 4 It is a schematic diagram of the internal structure of the auxiliary cooling component of an embodiment of the present application.

[0025] In the figure:

[0026] Processing platform 1;

[0027] Round tube fixing component 2, rectangular fixing seat 201, arc fixing claw 202, arc contact plate 203, positioning slider 204, cylinder 205;

[0028] Cutting component 3, rectangular fixing vertical rod 301, lifting seat 302, fixing plate 303, cutting disc 304, power motor 305, threaded rod 306, servo motor 307, lifting slider 308;

[0029] Auxiliary cooling component 4, connecting frame 401, nozzle 402, connecting plate 403, connecting guide rod 404, moving piston 405, fixed cylinder 406, input pipe 407, output pipe 408. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] To enable those skilled in the art to better understand the solution of this application, the following will clearly and completely describe the technical solution in the embodiments of this application 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 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 scope of protection of this application.

[0031] It should be noted that the terms "first", "second", etc. in the description and claims of this application and the above-mentioned accompanying drawings are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances for the embodiments of this application described herein. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0032] In this application, the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", etc. is based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly used to better describe this application and its embodiments, and are not used to limit that the indicated device, element or component must have a specific orientation or be constructed and operated in a specific orientation.

[0033] Moreover, in addition to being able to represent an orientation or positional relationship, some of the above terms may also be used to represent other meanings. For example, the term "upper" may also be used to represent a certain attachment relationship or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.

[0034] In addition, the terms "install", "set", "provided with", "connect", "connected", "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or there is an internal connection between two devices, elements or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0035] Please refer to Figures 1-4 As shown, a stainless steel round tube cutting device, the stainless steel round tube cutting device includes:

[0036] A processing platform 1, on both sides of the upper surface of the processing platform 1, there are fixedly arranged round tube fixing components 2, and the round tube fixing components 2 are used for limiting and fixing the round tubes.

[0037] A cutting component 3, the cutting component 3 is fixedly arranged on the upper surface of the processing platform 1, and the cutting component 3 is used for cutting and processing the round tubes.

[0038] An auxiliary cooling component 4, the auxiliary cooling component 4 is connected to the cutting component 3, and the auxiliary cooling component 4 is used for auxiliary cooling of the round tubes.

[0039] Through the above technical solution, through the setting of the auxiliary cooling component 4, during cutting and processing, it can automatically perform auxiliary cooling on the cutting surface, avoiding the problem of high-temperature deformation caused by high-speed rotation during cutting. Further, in this application, the round tube fixing component 2 is designed. Through the setting of the round tube fixing component 2, the round tubes to be cut and processed can be effectively limited and fixed, keeping the round tubes stable and avoiding phenomena such as offset.

[0040] As a further technical solution, the round tube fixing component 2 includes a rectangular fixing seat 201, an arc-shaped fixing claw 202, an arc-shaped contact plate 203, a positioning slider 204, and a cylinder 205. There are two rectangular fixing seats 201, and the two rectangular fixing seats 201 are respectively fixedly arranged on both sides of the upper surface of the processing platform 1.

[0041] The interior of the rectangular fixing seat 201 is provided with an inner cavity. On both sides of the upper surface of the rectangular fixing seat 201, there are slidably connected arc-shaped fixing claws 202, and an arc-shaped contact plate 203 is fixedly connected to the arc-shaped inner wall of the arc-shaped fixing claw 202.

[0042] On both sides of the inner cavity of the rectangular fixing seat 201, there are slidably connected positioning sliders 204. The positioning sliders 204 are fixedly connected to the arc-shaped fixing claws 202. On both sides of the inner cavity of the rectangular fixing seat 201, there are fixedly connected cylinders 205. One end of the cylinder 205 is fixedly connected to the positioning slider 204. Through this technical solution, the stainless steel tube to be processed is arranged at the arc-shaped fixing claw 202. By the operation of the cylinder 205, the positioning slider 204 can be driven to move. Thus, through the movement of the positioning slider 204, the arc-shaped fixing claw 202 can be driven to move, and further the arc-shaped contact plate 203 can be driven to move, so as to clamp and fix the round tube, playing a role in assisting in fixing the round tube.

[0043] The cutting assembly 3 includes a rectangular fixed vertical rod 301, a lifting seat 302, a fixing plate 303, a cutting disc 304, a power motor 305, a threaded rod 306, and a servo motor 307. The rectangular fixed vertical rod 301 is fixedly arranged on the upper surface of the processing platform 1. A lifting seat 302 is slidably connected to the outer wall of the rectangular fixed vertical rod 301. A fixing plate 303 is fixedly connected to the outer side wall of the lifting seat 302;

[0044] An inner cavity is provided inside the rectangular fixed vertical rod 301. A lifting slider 308 is slidably connected in the inner cavity of the rectangular fixed vertical rod 301. One end of a threaded rod 306 is rotatably connected to the upper wall of the inner cavity of the rectangular fixed vertical rod 301. The other end of the threaded rod 306 is rotatably connected to the bottom wall of the inner cavity of the rectangular fixed vertical rod 301. The threaded rod 306 penetrates through the lifting slider 308 and is in threaded cooperation with the lifting slider 308. A servo motor 307 is fixedly installed at the upper end of the rectangular fixed vertical rod 301. The end of the output shaft of the servo motor 307 is fixedly connected to the top of the threaded rod 306. Through this technical solution, the rotation of the threaded rod 306 can be driven by the operation of the servo motor 307, so that the lifting slider 308 can be driven to move through the rotation of the threaded rod 306, thereby driving the lifting seat 302 to move, realizing the lifting and moving function of the lifting seat 302;

[0045] A cutting disc 304 is rotatably connected to the front end of the fixing plate 303. A power motor 305 is fixedly installed on the fixing plate 303. The end of the output shaft of the power motor 305 is fixedly connected to the center of the cutting disc 304. Through this technical solution, the rotation of the cutting disc 304 can be driven by the operation of the power motor 305. Furthermore, the cutting disc 304 can be driven to move downward through the downward movement of the lifting seat 302, so that the high-speed rotating cutting disc 304 approaches the stainless steel pipe for cutting processing;

[0046] The auxiliary cooling assembly 4 includes a connecting frame 401, a nozzle 402, a connecting plate 403, a connecting guide rod 404, a moving piston 405, a fixed cylinder 406, an input pipe 407, and an output pipe 408. The connecting plate 403 is fixedly arranged at the side wall position of the lifting seat 302. A connecting guide rod 404 is fixedly connected to the bottom surface of the connecting plate 403;

[0047] The fixed cylinder 406 is fixedly arranged on the upper surface of the processing platform 1. A moving piston 405 is slidably connected in the inner cavity of the fixed cylinder 406. The bottom end of the connecting guide rod 404 extends into the inner cavity of the fixed cylinder 406 and is fixedly connected to the moving piston 405;

[0048] At the bottom side of the inner cavity of the fixed cylinder 406, an output pipe 408 and an input pipe 407 are fixedly connected. One end of the output pipe 408 extends to the nozzle 402 and is connected to the nozzle 402. The nozzle 402 is fixedly arranged at one end of the connecting frame 401. The connecting frame 401 is fixedly arranged on the side wall of the fixing plate 303. An output one-way valve is installed on the output pipe 408. One end of the input pipe 407 extends to the cooling water. An input one-way valve is installed on the input pipe 407. Through this technical solution, when the lifting seat 302 moves upward, it can drive the connecting plate 403 to move upward, thereby driving the moving piston 405 to move upward. Thus, the cooling water can be sucked into the inner cavity of the fixed cylinder 406 through the input pipe 407. When the lifting seat 302 moves downward, the moving piston 405 can be made to move downward, so that the cooling water in the inner cavity of the fixed cylinder 406 is transported to the nozzle 402 through the output pipe 408, and then output through the nozzle 402 to automatically cool the cutting position of the cutting disc 304, realizing the function of automatic cooling without other additional operations.

[0049] The above are only the preferred embodiments of the present application and are not used to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A stainless steel round tube cutting device, characterized in that: The stainless steel round tube cutting device includes: A processing platform (1), on both sides of the upper surface of the processing platform (1), there are fixedly arranged round tube fixing components (2), and the round tube fixing components (2) are used for limiting and fixing the round tube; A cutting component (3), the cutting component (3) is fixedly arranged on the upper surface of the processing platform (1), and the cutting component (3) is used for cutting and processing the round tube; An auxiliary cooling component (4), the auxiliary cooling component (4) is connected to the cutting component (3), and the auxiliary cooling component (4) is used for auxiliary cooling of the round tube.

2. The stainless steel round tube cutting device according to claim 1, wherein: The round tube fixing component (2) includes a rectangular fixing base (201), an arc-shaped fixing claw (202), an arc-shaped contact plate (203), a positioning slider (204) and a cylinder (205). There are two rectangular fixing bases (201), and the two rectangular fixing bases (201) are respectively fixedly arranged on both sides of the upper surface of the processing platform (1).

3. The stainless steel round tube cutting device according to claim 2, characterized in that: The interior of the rectangular fixing base (201) is provided with an inner cavity. On both sides of the upper surface of the rectangular fixing base (201), there are slidably connected arc-shaped fixing claws (202), and an arc-shaped contact plate (203) is fixedly connected to the arc-shaped inner wall of the arc-shaped fixing claw (202).

4. The stainless steel round tube cutting device according to claim 2, wherein: On both sides of the inner cavity of the rectangular fixing base (201), there are slidably connected positioning sliders (204), the positioning sliders (204) are fixedly connected to the arc-shaped fixing claws (202), and on both sides of the inner cavity of the rectangular fixing base (201), there are fixedly connected cylinders (205), and one end of the cylinder (205) is fixedly connected to the positioning slider (204).

5. The stainless steel round tube cutting device according to claim 1, characterized in that: The cutting component (3) includes a rectangular fixed vertical rod (301), a lifting seat (302), a fixing plate (303), a cutting disc (304), a power motor (305), a threaded rod (306) and a servo motor (307). The rectangular fixed vertical rod (301) is fixedly arranged on the upper surface of the processing platform (1), the outer wall of the rectangular fixed vertical rod (301) is slidably connected to the lifting seat (302), and a fixing plate (303) is fixedly connected to the outer side wall of the lifting seat (302).

6. The stainless steel round tube cutting device according to claim 5, characterized in that: The interior of the rectangular fixed vertical rod (301) is provided with an inner cavity. In the inner cavity of the rectangular fixed vertical rod (301), there is a slidably connected lifting slider (308). One end of the threaded rod (306) is rotatably connected to the upper wall of the inner cavity of the rectangular fixed vertical rod (301), and the other end of the threaded rod (306) is rotatably connected to the bottom wall of the inner cavity of the rectangular fixed vertical rod (301). The threaded rod (306) passes through the lifting slider (308) and is in threaded cooperation with the lifting slider (308). At the upper end of the rectangular fixed vertical rod (301), there is fixedly installed a servo motor (307), and the end of the output shaft of the servo motor (307) is fixedly connected to the top of the threaded rod (306).

7. The stainless steel round tube cutting device according to claim 5, characterized in that: A cutting disc (304) is rotatably connected to the front end of the fixed plate (303). A power motor (305) is fixedly installed on the fixed plate (303), and the end of the output shaft of the power motor (305) is fixedly connected to the center of the cutting disc (304).

8. The stainless steel round tube cutting device according to claim 1, wherein: The auxiliary cooling assembly (4) includes a connecting frame (401), a nozzle (402), a connecting plate (403), a connecting guide rod (404), a moving piston (405), a fixed cylinder (406), an input pipe (407) and an output pipe (408). The connecting plate (403) is fixedly arranged at the side wall position of the lifting seat (302), and a connecting guide rod (404) is fixedly connected to the bottom surface of the connecting plate (403).

9. The stainless steel round tube cutting device according to claim 8, characterized in that: The fixed cylinder (406) is fixedly arranged on the upper surface of the processing platform (1). A moving piston (405) is slidably connected in the inner cavity of the fixed cylinder (406). The bottom end of the connecting guide rod (404) extends into the inner cavity of the fixed cylinder (406) and is fixedly connected to the moving piston (405).

10. The stainless steel round tube cutting device according to claim 8, wherein: An output pipe (408) and an input pipe (407) are fixedly connected to the bottom side of the inner cavity of the fixed cylinder (406). One end of the output pipe (408) extends to the nozzle (402) and is connected to the nozzle (402). The nozzle (402) is fixedly arranged at one end of the connecting frame (401). The connecting frame (401) is fixedly arranged on the side wall of the fixed plate (303). An output one-way valve is installed on the output pipe (408). One end of the input pipe (407) extends to the cooling water, and an input one-way valve is installed on the input pipe (407).

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