Cutting device for electric pipe fitting elbow machining

Abstract

The utility model discloses a cutting device for electric power pipe fitting elbow processing, which comprises a processing table, a displacement assembly, a cutting assembly and a clamping pipe assembly, the displacement assembly is arranged at the top of the processing table, the cutting assembly is arranged at the top of the displacement assembly, and the bottom of the clamping pipe assembly is fixedly arranged at the top of the displacement assembly. The electric telescopic rod is started to retract to drive the right-angle rod to move, the right-angle rod drives the sliding table to slide and move on the right-angle plate, the sliding set position of the sliding table and the lengths of the two ends of the electric pipe fitting elbow are the same, and the lengths of the two ends of the electric pipe fitting elbow can be adjusted according to pipe fitting elbows with different lengths.

Description

Technical Field

[0001] The utility model relates to the technical field of power pipe fitting elbow processing, in particular to a cutting device for power pipe fitting elbow processing. Background Technique

[0002] In the power transmission system, the pipe fitting elbow is a key connecting component, and its dimensional accuracy directly affects the stability and safety of the entire power network. In the processing and manufacturing link, cutting is an important step in determining the length accuracy of the pipe fitting elbow. However, the cutting devices currently available on the market for power pipe fitting elbow processing generally face a core technical problem - they cannot flexibly adjust the cutting length of the pipe fitting elbow according to actual needs. This defect exposes many limitations in practical applications, not only affecting the processing efficiency and product quality, but also indirectly increasing the subsequent processing cost, posing challenges to the construction and maintenance of the entire power facilities.

[0003] In power engineering projects, the specifications of pipe fitting elbows vary, and the length requirements are different. The existing fixed cutting devices cannot adjust the cutting length according to the design requirements. When processing non-standard size elbows, either rely on later manual trimming or have to customize special equipment separately. This not only increases the additional workload and cost, but also reduces the standardization degree of mass production. Manual trimming is not only inefficient, but also difficult to ensure the processing accuracy, easily causing the pipe fitting end face to be uneven, affecting the subsequent welding quality and sealing performance.

[0004] In the fast-paced modern power facility construction, time is efficiency. The fixed-length cutting devices require one-by-one adjustment for pipe fitting elbows with different lengths, which undoubtedly prolongs the production cycle and reduces the flexibility and response speed of the production line. Especially in emergency repair situations where rapid response is urgently needed, this inefficient processing mode will directly affect the repair speed, and further affect the continuity and stability of power supply.

[0005] Another problem caused by the cutting device that cannot adjust the length is the waste of raw materials. When facing non-standard length requirements, if there is no suitable cutting plan, often only materials longer than the actual needs can be selected for cutting, and the remaining parts are difficult to reuse, resulting in a large amount of waste of resources. In addition, frequent equipment adjustment and non-standardized operations will also increase the tool wear, shorten its service life, and further push up the processing cost.

[0006] Therefore, how to provide a cutting device for power pipe fitting elbow processing is an urgent problem to be solved by those skilled in the art. Content of the Utility Model

[0007] An object of the present utility model is to provide a cutting device for processing elbows of electric power pipe fittings. By starting the retraction of the electric telescopic rod, the right-angle rod is driven to displace, and the right-angle rod drives the sliding table to slide on the right-angle plate. When the sliding table slides to a set position, the lengths of both ends of the elbow of the electric power pipe fitting are the same, and the lengths of both ends of the elbow of the electric power pipe fitting can be adjusted to adjust for elbows of pipe fittings with different lengths.

[0008] A cutting device for processing elbows of electric power pipe fittings according to an embodiment of the present utility model includes a processing table, a displacement assembly, a cutting assembly, and a pipe clamping assembly. Among them, the displacement assembly is installed on the top of the processing table, the cutting assembly is installed on the top of the displacement assembly, and the bottom of the pipe clamping assembly is fixedly installed on the top of the displacement assembly.

[0009] Furthermore, table legs are fixedly arranged at the bottom of the processing table, and a stabilizing plate is fixedly arranged at the middle position of the table legs.

[0010] Furthermore, the displacement assembly includes a right-angle plate, a mounting plate, and a sliding table. Among them, the bottom of the right-angle plate is fixedly installed on the top of the processing table, the bottom of the mounting plate is fixedly installed on the top of the corner of the right-angle plate, and the sliding table is slidably installed on the two side plates of the right-angle plate.

[0011] Furthermore, first sliding grooves are formed on both sides of the right-angle plate, first sliding blocks are fixedly arranged at the bottom of the sliding table, and the first sliding blocks are in sliding fit with the first sliding grooves.

[0012] Furthermore, the displacement assembly further includes an electric telescopic rod, a right-angle rod, and a limiting piece. Among them, the non-telescopic end of the electric telescopic rod is fixedly installed on the top of the mounting plate, the corner of the right-angle rod is fixedly installed on the telescopic end of the electric telescopic rod, both ends of the right-angle rod penetrate through the sliding table, and the right-angle rod is in sliding fit with the sliding table. The limiting pieces are fixedly installed at both ends of the right-angle rod.

[0013] Furthermore, the displacement assembly further includes a functional plate and a mounting frame. The bottom of the functional plate is fixedly installed on the top of the sliding table, and the mounting frame is slidably installed on the functional plate;

[0014] Second sliding grooves are formed on the top of the functional plate, a displacement groove is formed on the top of the functional plate, a mounting groove (2.7.3) is formed on the top of the functional plate, a linear coil group is fixedly arranged inside the mounting groove (2.7.3), a second sliding block is fixedly arranged at the bottom of the mounting frame, the second sliding block is in sliding fit with the second sliding groove, and a linear magnetic plate is fixedly arranged at the bottom of the mounting frame and is located in the displacement groove.

[0015] Further, the cutting assembly includes a cutting motor and a cutting blade. The cutting motor is fixedly installed in the mounting frame, and the cutting blade is fixedly installed on the rotating shaft of the cutting motor.

[0016] Further, the clamping pipe assembly includes a mounting base, a first half pipe clamp, a support plate, a pneumatic telescopic rod, and a second half pipe clamp. Among them, the bottom of the mounting base is fixedly installed on the top of the mounting plate, the first half pipe clamp is fixedly installed on the top of the mounting base, the bottom of the support plate is fixedly installed on the top of the mounting plate, the pneumatic telescopic rod is fixedly installed on the top of the support plate, and the second half pipe clamp is fixedly installed on the bottom of the pneumatic telescopic rod.

[0017] The beneficial effects of the present utility model are as follows:

[0018] By starting the electric telescopic rod to retract, driving the right-angle rod to displace, the right-angle rod drives the sliding table to slide and displace on the right-angle plate. When the sliding table slides to a set position, the lengths of both ends of the elbow of the power pipe fitting are the same, and the lengths of both ends of the elbow of the power pipe fitting can be adjusted to adjust for elbows of different lengths. Description of the Drawings

[0019] The drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model and do not constitute a limitation to the present utility model. In the drawings:

[0020] Figure 1 is a schematic diagram of the overall structure of a cutting device for processing elbows of power pipe fittings proposed by the present utility model;

[0021] Figure 2 is a schematic diagram of the structure of the mounting plate of a cutting device for processing elbows of power pipe fittings proposed by the present utility model.

[0022] In the figure: 1, processing table; 1.1, table legs; 1.2, stabilizing plate; 2, displacement assembly; 2.1, right-angle plate; 2.1.1, first sliding groove; 2.2, mounting plate; 2.3, sliding table; 2.3.1, first slider; 2.4, electric telescopic rod; 2.5, right-angle rod; 2.6, limiting piece; 2.7, functional plate; 2.7.1, second sliding groove; 2.7.2, displacement groove; 2.7.3, mounting groove; 2.8, mounting frame; 2.8.1, second slider; 2.9, linear coil group; 2.10, linear magnetic plate; 3, cutting assembly; 3.1, cutting motor; 3.2, cutting blade; 4, clamping pipe assembly; 4.1, mounting base; 4.2, first half pipe clamp; 4.3, support plate; 4.4, pneumatic telescopic rod; 4.5, second half pipe clamp. Detailed Embodiments

[0023] The present utility model will now be described in further detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0024] Please refer to Figure 1 and Figure 2 , the present utility model provides a cutting device for processing elbows of power pipe fittings, including a processing table 1, a displacement assembly 2, a cutting assembly 3 and a pipe clamping assembly 4. Among them, the displacement assembly 2 is installed on the top of the processing table 1, the displacement assembly 2 drives the displacement of the sliding table 2.3, the cutting assembly 3 is installed on the top of the displacement assembly 2, the cutting assembly 3 is used to cut both ends of the elbow of the power pipe fitting, the bottom of the pipe clamping assembly 4 is fixedly installed on the top of the displacement assembly 2, the pipe clamping assembly 4 is used to clamp the elbow of the power pipe fitting and positionally clamp the elbow of the power pipe fitting, the bottom of the processing table 1 is fixedly provided with table legs 1.1, and a stabilizing plate 1.2 is fixedly provided at the middle position of the table legs 1.1.

[0025] Specifically, the displacement assembly 2 includes a right-angle plate 2.1, a mounting plate 2.2 and a sliding table 2.3. Among them, the bottom of the right-angle plate 2.1 is fixedly installed on the top of the processing table 1, the bottom of the mounting plate 2.2 is fixedly installed on the top of the corner of the right-angle plate 2.1, the sliding table 2.3 is slidably installed on the two side plates of the right-angle plate 2.1, the two sides of the right-angle plate 2.1 are provided with first sliding grooves 2.1.1, the bottom of the sliding table 2.3 is fixedly provided with first sliders 2.3.1, and the first sliders 2.3.1 are in sliding fit with the first sliding grooves 2.1.1.

[0026] The displacement assembly 2 further includes an electric telescopic rod 2.4, a right-angle rod 2.5 and a limiting piece 2.6. Among them, the non-telescopic end of the electric telescopic rod 2.4 is fixedly installed on the top of the mounting plate 2.2, the corner of the right-angle rod 2.5 is fixedly installed on the telescopic end of the electric telescopic rod 2.4, the two ends of the right-angle rod 2.5 penetrate through the sliding table 2.3, and the right-angle rod 2.5 is in sliding fit with the sliding table 2.3. The telescopic movement of the electric telescopic rod 2.4 drives the displacement of the right-angle rod 2.5, and the displacement of the right-angle rod 2.5 drives the movement of the sliding table 2.3. The limiting pieces 2.6 are fixedly installed at the two ends of the right-angle rod 2.5. The displacement assembly 2 further includes a functional plate 2.7 and a mounting bracket 2.8. The bottom of the functional plate 2.7 is fixedly installed on the top of the sliding table 2.3, and the mounting bracket 2.8 is slidably installed on the functional plate 2.7;

[0027] On the top of the function board 2.7, a second sliding groove 2.7.1 is provided. On the top of the function board 2.7, a displacement groove 2.7.2 is provided. On the top of the function board 2.7, a mounting groove (2.7.3) is provided. Inside the mounting groove (2.7.3), a linear coil group 2.9 is fixedly arranged. At the bottom of the mounting frame 2.8, a second slider 2.8.1 is fixedly arranged. The second slider 2.8.1 is in sliding fit with the second sliding groove 2.7.1. At the bottom of the mounting frame 2.8, a linear magnetic plate 2.10 is fixedly arranged, and the linear magnetic plate 2.10 is located inside the displacement groove 2.7.2.

[0028] More specifically, the cutting assembly 3 includes a cutting motor 3.1 and a cutting blade 3.2. The cutting motor 3.1 is fixedly installed inside the mounting frame 2.8. The cutting blade 3.2 is fixedly installed on the rotating shaft of the cutting motor 3.1. The cutting blade 3.2 cuts the two ends of the electric power pipe fitting elbow.

[0029] Even more specifically, the clamping pipe assembly 4 includes a mounting seat 4.1, a first half pipe clamp 4.2, a support plate 4.3, a pneumatic telescopic rod 4.4 and a second half pipe clamp 4.5. Among them, the bottom of the mounting seat 4.1 is fixedly installed on the top of the mounting plate 2.2. The first half pipe clamp 4.2 is fixedly installed on the top of the mounting seat 4.1. The bottom of the support plate 4.3 is fixedly installed on the top of the mounting plate 2.2. The pneumatic telescopic rod 4.4 is fixedly installed on the top of the support plate 4.3. The second half pipe clamp 4.5 is fixedly installed at the bottom of the pneumatic telescopic rod 4.4. The first half pipe clamp 4.2 and the second half pipe clamp 4.5 clamp the electric power pipe fitting elbow.

[0030] Furthermore, when the pneumatic telescopic rod 4.4 retracts, it drives the second half pipe clamp 4.5 to lift. The electric power pipe fitting elbow is placed inside the first half pipe clamp 4.2. When the pneumatic telescopic rod 4.4 resets, the first half pipe clamp 4.2 and the second half pipe clamp 4.5 clamp the electric power pipe fitting elbow together to fix the electric power pipe fitting elbow.

[0031] Start the electric telescopic rod 2.4 to retract, drive the right-angle rod 2.5 to displace. The right-angle rod 2.5 drives the sliding table 2.3 to slide and displace on the right-angle plate 2.1. The sliding table 2.3 slides to a set position. The lengths of the two ends of the electric power pipe fitting elbow are the same, and the lengths of the two ends of the electric power pipe fitting elbow can be adjusted.

[0032] The linear motor composed of the linear coil group 2.9 and the linear magnetic plate 2.10. The linear magnetic plate 2.10 slides in the mounting groove (2.7.3). The linear magnetic plate 2.10 drives the mounting frame 2.8 to slide. The second slider 2.8.1 of the mounting frame 2.8 slides in the second sliding groove 2.7.1 of the function board 2.7. The mounting frame 2.8 drives the cutting motor 3.1 to displace. Start the cutting motor 3.1 to drive the cutting blade 3.2 to cut the two ends of the electric power pipe fitting elbow, so that the lengths of the two ends of the electric power pipe fitting elbow are equal.

[0033] After cutting, replace with the next electric pipe fitting elbow.

[0034] The above is only the preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A cutting device for processing elbows of electric power pipe fittings, characterized in that, It includes a processing table (1), a displacement component (2), a cutting component (3) and a clamping tube component (4). Among them, the displacement component (2) is installed on the top of the processing table (1), the cutting component (3) is installed on the top of the displacement component (2), the bottom of the clamping tube component (4) is fixedly installed on the top of the displacement component (2). The displacement component (2) includes an electric telescopic rod (2.4), a right-angle rod (2.5) and a limit piece (2.6). Among them, the non-telescopic end of the electric telescopic rod (2.4) is fixedly installed on the top of the mounting plate (2.2), the corner of the right-angle rod (2.5) is fixedly installed on the telescopic end of the electric telescopic rod (2.4), both ends of the right-angle rod (2.5) penetrate through the sliding table (2.3), and the right-angle rod (2.5) is in sliding fit with the sliding table (2.3). The limit pieces (2.6) are fixedly installed at both ends of the right-angle rod (2.5).

2. The cutting device for processing the elbow of a power pipe fitting according to claim 1, characterized in that, Table legs (1.1) are fixedly arranged at the bottom of the processing table (1), and a stabilizing plate (1.2) is fixedly arranged at the middle position of the table legs (1.1).

3. A cutting device for processing electric power pipe fittings elbows according to claim 1, characterized in that, The displacement component (2) further includes a right-angle plate (2.1), a mounting plate (2.2) and a sliding table (2.3). Among them, the bottom of the right-angle plate (2.1) is fixedly installed on the top of the processing table (1), the bottom of the mounting plate (2.2) is fixedly installed on the top of the corner of the right-angle plate (2.1), and the sliding table (2.3) is slidably installed on both side plates of the right-angle plate (2.1).

4. A cutting device for processing elbows of electric power pipe fittings according to claim 3, characterized in that, On both sides of both side plates of the right-angle plate (2.1), first sliding grooves ( 2.1.1) are provided. First sliding blocks (2.3.1) are fixedly arranged at the bottom of the sliding table (2.3), and the first sliding blocks (2.3.1) are in sliding fit with the first sliding grooves (2.1.1).

5. A cutting device for processing electric power pipe fittings elbows according to claim 1, characterized in that, The displacement component (2) further includes a functional plate (2.7) and a mounting bracket (2.8). The bottom of the functional plate (2.7) is fixedly installed on the top of the sliding table (2.3), and the mounting bracket (2.8) is slidably installed on the functional plate (2.7); On the top of the functional plate (2.7), a second sliding groove (2.7.1) is provided, a displacement groove (2.7.2) is provided on the top of the functional plate (2.7), a mounting groove (2.7.3) is provided on the top of the functional plate (2.7). A linear coil group (2.9) is fixedly arranged inside the mounting groove (2.7.3). A second sliding block (2.8.1) is fixedly arranged at the bottom of the mounting bracket (2.8), and the second sliding block (2.8.1) is in sliding fit with the second sliding groove (2.7.1). A linear magnetic plate (2.10) is fixedly arranged at the bottom of the mounting bracket (2.8), and the linear magnetic plate (2.10) is located inside the displacement groove (2.7.2).

6. A cutting device for processing electric power pipe fittings elbows according to claim 1, characterized in that, The cutting component (3) includes a cutting motor (3.1) and a cutting blade (3.2). The cutting motor (3.1) is fixedly installed inside the mounting bracket (2.8), and the cutting blade (3.2) is fixedly installed on the rotating shaft of the cutting motor (3.1).

7. A cutting device for processing elbows of electric power pipe fittings according to claim 1, characterized in that, The clamping tube assembly (4) includes a mounting base (4.1), a first half tube clamp (4.2), a support plate (4.3), a pneumatic telescopic rod (4.4) and a second half tube clamp (4.5). Among them, the bottom of the mounting base (4.1) is fixedly installed on the top of the mounting plate (2.2), the first half tube clamp (4.2) is fixedly installed on the top of the mounting base (4.1), the bottom of the support plate (4.3) is fixedly installed on the top of the mounting plate (2.2), the pneumatic telescopic rod (4.4) is fixedly installed on the top of the support plate (4.3), and the second half tube clamp (4.5) is fixedly installed on the bottom of the pneumatic telescopic rod (4.4).

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