An angle-adjustable seamless steel pipe bevel cutter

Abstract

This utility model provides an adjustable-angle seamless steel pipe beveling cutter, including a base plate, a support seat, an adjusting plate, a cutting machine housing, a cutting main component, a support plate, an adjusting groove, auxiliary rollers, a spring rod, a limiting plate, a collecting groove, a mounting block, an electric telescopic push rod, and a control motor. The base plate has a support seat on its surface, and multiple sets of auxiliary rollers are installed inside the support seat. The spring rod is located on the left side of the support seat, and a limiting plate is installed at the top of the spring rod. The adjusting plate is located at the leftmost end of the base plate surface, and an adjusting groove is formed in the adjusting plate. A support plate is located on the rear side of the adjusting plate, and a control motor is connected to the support plate. This utility model has a reasonable structure and is easy to operate. It can not only adjust the cutting angle of the beveling cutter as needed to cut bevels of different angles, but also adjust the height of the cutting machine to meet the cutting needs of seamless steel pipes of different diameters.

Description

Technical Field

[0001] This utility model is an adjustable-angle seamless steel pipe beveling cutter, belonging to the field of seamless steel pipe processing technology. Background Technology

[0002] Seamless steel pipes are made from a single piece of metal and have no seams on their surface. General-purpose seamless steel pipes are rolled from ordinary carbon structural steel, low-alloy structural steel or alloy structural steel and are mainly used as pipelines for transporting fluids or structural parts. Beveling, on the other hand, refers to the grooves of a certain geometric shape that are processed on the part of the weldment to be welded according to design or process requirements.

[0003] Currently, in order to ensure the welding quality of seamless steel pipes, the weld joints of the seamless steel pipes are beveled before welding. However, the bevel angle varies depending on the needs. Most existing bevel cutting devices can only cut in a single angle direction, resulting in a relatively simple bevel shape that cannot cut bevels at different angles. Therefore, there is an urgent need for an adjustable-angle seamless steel pipe bevel cutter to solve the above problems. Utility Model Content

[0004] To address the shortcomings of existing technologies, the purpose of this invention is to provide an adjustable-angle seamless steel pipe beveling cutter to solve the problems mentioned in the background. This invention has a reasonable structure and is easy to operate. It can not only adjust the cutting angle of the beveling cutter as needed to cut bevels of different angles, but also adjust the height of the cutter to meet the cutting needs of seamless steel pipes of different diameters.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an adjustable-angle seamless steel pipe beveling cutter, comprising a base plate, a support seat, an adjusting plate, a cutting machine housing, a cutting main assembly, a support plate, an adjusting groove, auxiliary rollers, a spring rod, a limiting plate, a collecting groove, a mounting block, an electric telescopic push rod, and a control motor. The base plate has a support seat on its surface, and multiple sets of auxiliary rollers are provided within the support seat. The spring rod is positioned on the left side of the support seat, and a limiting plate is installed at the top of the spring rod. The adjusting plate is located at the leftmost end of the base plate surface, and an adjusting groove is formed within the adjusting plate. A support plate is provided on the rear side of the adjusting plate, and a control motor is connected to the support plate. The control motor is equipped with an electric telescopic push rod at the top, which is connected to the mounting block. The mounting block passes through the adjustment groove and is connected to the left side of the cutting machine box. The cutting main assembly is installed below the cutting machine box. The collection groove is installed on the bottom plate between the adjustment plate and the limit plate. The cutting main assembly includes an adjustment rod, adjustment wheel teeth, tooth groove, bottom cylinder, support rod, cutting head, and cutting blade. The adjustment rod is inserted into the cutting machine box and has adjustment wheel teeth in the middle part. The bottom cylinder is connected to the cutting head and has cutting blades. The bottom cylinder is fixedly connected to the cutting machine box by the support rods at both ends and has tooth grooves on the top surface of the bottom cylinder.

[0006] Furthermore, the tops of the two end support rods and the installation positions of the cutting machine housing are both equipped with pivots.

[0007] Furthermore, the size of the adjusting wheel teeth inside the adjusting rod matches the size of the tooth groove on the bottom cylinder, and the handle of the adjusting rod is provided with a buckle that fits against the surface of the cutting machine box.

[0008] Furthermore, the control motor connected to the electric telescopic push rod is equipped with a signal control element.

[0009] Furthermore, the size of the mounting block is adapted to the size of the adjustment groove.

[0010] Furthermore, the top of the support base is provided with an arc-shaped groove, and multiple sets of auxiliary rollers are symmetrically arranged in the arc-shaped groove.

[0011] The beneficial effects of this utility model are as follows: This utility model provides an adjustable-angle seamless steel pipe beveling cutter. Because it incorporates auxiliary rollers, spring rods, limiting plates, a collection groove, an electric telescopic push rod, a control motor, an adjusting rod, adjusting wheel teeth, and tooth grooves, the auxiliary rollers help to flip the seamless steel pipe, facilitating beveling. The spring rod and limiting plate, by pressing the collection groove, help to collect the debris generated after cutting. Adjusting the rotation of the wheel teeth relative to the tooth grooves adjusts the angle of the cutting head, allowing for convenient adjustment of the beveling angle according to actual needs. Attached Figure Description

[0012] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the overall structure of an adjustable-angle seamless steel pipe beveling cutter according to the present invention. Figure 2 This is a partial structural schematic diagram of an adjustable-angle seamless steel pipe beveling cutter according to the present invention. Figure 3 This is a schematic diagram of the electric telescopic push rod part of an adjustable-angle seamless steel pipe beveling cutter according to this utility model. Figure 4 This is a schematic diagram of the main cutting component of an adjustable-angle seamless steel pipe beveling cutter according to this utility model. In the diagram: 1-base plate, 2-support base, 3-adjusting plate, 4-cutting machine box, 5-cutting main component, 6-support plate, 7-adjusting groove, 8-auxiliary roller, 9-spring rod, 10-limiting plate, 11-collecting groove, 12-mounting block, 13-electric telescopic push rod, 14-control motor, 51-adjusting rod, 52-adjusting wheel tooth, 53-tooth groove, 54-base cylinder, 55-support rod, 56-cutting head, 57-cutting blade. Detailed Implementation

[0013] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0014] Please see Figures 1-4This utility model provides a technical solution: an adjustable-angle seamless steel pipe beveling cutter, including a base plate 1, a support seat 2, an adjusting plate 3, a cutting machine box 4, a cutting main component 5, a support plate 6, an adjusting groove 7, auxiliary rollers 8, a spring rod 9, a limiting plate 10, a collecting groove 11, a mounting block 12, an electric telescopic push rod 13, and a control motor 14. The support seat 2 is provided on the surface of the base plate 1, and multiple sets of auxiliary rollers 8 are provided inside the support seat 2. The spring rod 9 is located on the left side of the support seat 2, and a limiting plate 10 is installed at the top of the spring rod 9. The adjusting plate 3 is located at the leftmost end of the surface of the base plate 1, and an adjusting groove 7 is provided in the adjusting plate 3. A support plate 6 is provided on the rear side of the adjusting plate 3, and a control motor 14 is connected to the support plate 6. An electric telescopic push rod is installed at the top of the control motor 14. The push rod 13 is connected to the mounting block 12, and the mounting block 12 passes through the adjustment groove 7 and is connected to the left side of the cutting machine box 4. The cutting main assembly 5 is installed below the cutting machine box 4. The collection groove 11 is installed on the bottom plate 1 between the adjustment plate 3 and the limit plate 10. The cutting main assembly 5 includes an adjustment rod 51, an adjustment wheel tooth 52, a tooth groove 53, a bottom cylinder 54, a support rod 55, a cutting head 56, and a cutting blade 57. The adjustment rod 51 is inserted into the cutting machine box 4, and the adjustment wheel tooth 52 is provided in the middle part of the adjustment rod 51. The bottom of the bottom cylinder 54 is connected to the cutting head 56, and the cutting head 56 is provided with a cutting blade 57. The bottom cylinder 54 is fixedly connected to the cutting machine box 4 through the support rods 55 at both ends, and a tooth groove 53 is opened on the top surface of the bottom cylinder 54.

[0015] As the first embodiment of this utility model: the top of the support base 2 has an arc-shaped groove, and multiple sets of auxiliary rollers 8 are symmetrically arranged in the arc-shaped groove. This design, through the arc-shaped groove in the support base 2, helps to place seamless steel pipes of different diameters, and the auxiliary rollers 8 can help to flip the seamless steel pipes, facilitating the cutting of bevels. The size of the mounting block 12 is adapted to the size of the adjustment groove 7, and the control motor 14 connected to the electric telescopic push rod 13 is equipped with a signal control element. This design, by using the control motor 14 to drive the electric telescopic push rod 13 to rise and fall within the range of the adjustment groove 7, helps to allow the cutting machine box 4 and the... The main cutting component 5 is adapted to seamless steel pipes of different diameters for beveling. The size of the adjusting wheel tooth 52 inside the adjusting rod 51 matches the size of the tooth groove 53 on the bottom cylinder 54. The handle of the adjusting rod 51 is equipped with a buckle that fits against the surface of the cutting machine box 4. This design adjusts the angle of the cutting head 56 by rotating the tooth groove 53 with the adjusting wheel tooth 52, which helps to easily adjust the beveling cutting angle according to actual needs. The top of the support rods 55 at both ends and the installation position of the cutting machine box 4 are equipped with a rotating shaft. This design uses support rods 55 with rotating shafts, which helps to support and stabilize the cutting head 56.

[0016] As a second embodiment of this utility model: When beveling seamless steel pipes, the seamless steel pipe is first placed into the arc-shaped groove on the support 2. Then, the height of the cutting machine box 4 is adjusted according to the actual pipe diameter. The control motor 14 drives the electric telescopic push rod 13 to extend and retract. The mounting block 12 will drive the cutting machine box 4 to adjust its height within the adjustment groove 7. After the cutting blade 57 is at the appropriate height with the seamless steel pipe, the user can twist the adjusting rod 51 to allow the adjusting gear 52 inside the adjusting rod 51 to drive the tooth groove 53 on the bottom cylinder 54 to adjust the angle. Thus, as the adjusting gear... As 52 rotates, the angle of the cutting blade 57 toward the seamless steel pipe is adjusted accordingly. Once the angle is appropriate, the cutting head 56 can be started to allow the cutting blade 57 to cut the seamless steel pipe. When the seamless steel pipe is cutting the bevel, it can rotate with the help of the auxiliary roller 8 in the support seat 2. This allows the seamless steel pipe to rotate on its own, making it easier to cut the bevel. The cut debris will fall into the collection trough 11 for recycling. The collection trough 11 itself can also be disassembled. By pressing the limiting plate 10 and the spring rod 9 with the collection trough 11, the spring rod 9 is deformed and contracted, so the collection trough 11 can be removed directly.

[0017] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0018] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An adjustable-angle seamless steel pipe beveling cutter, comprising a base plate (1), a support base (2), an adjusting plate (3), a cutting machine housing (4), a cutting main assembly (5), a support plate (6), an adjusting groove (7), an auxiliary roller (8), a spring rod (9), a limiting plate (10), a collecting groove (11), a mounting block (12), an electric telescopic push rod (13), and a control motor (14), characterized in that, The base plate (1) is provided with a support seat (2) and multiple sets of auxiliary rollers (8) are provided in the support seat (2). The spring rod (9) is set on the left side of the support seat (2) and a limit plate (10) is installed at the top of the spring rod (9). The adjustment plate (3) is set at the leftmost end of the base plate (1) and an adjustment groove (7) is opened in the adjustment plate (3). A support plate (6) is provided on the rear side of the adjustment plate (3) and a control motor (14) is connected to the support plate (6). An electric telescopic push rod (13) is installed on the top of the control motor (14) and connected to the mounting block (12). The mounting block (12) passes through the adjustment groove (7) and is connected to the left side of the cutting machine box (4). A cutting main assembly (5) is installed below the cutting machine box (4). The collection groove (11) is installed on the base plate (1) between the adjustment plate (3) and the limit plate (10). The cutting main component (5) includes an adjusting rod (51), adjusting gear teeth (52), tooth grooves (53), a bottom cylinder (54), a support rod (55), a cutting head (56), and a cutting blade (57). The adjusting rod (51) is inserted into the cutting machine housing (4), and the adjusting gear teeth (52) are provided in the middle part of the adjusting rod (51). The bottom cylinder (54) is connected to the cutting head (56) at the bottom, and the cutting head (56) is provided with a cutting blade (57). The bottom cylinder (54) is fixedly connected to the cutting machine housing (4) through the support rods (55) at both ends, and a tooth groove (53) is provided on the top surface of the bottom cylinder (54).

2. The adjustable-angle seamless steel pipe beveling cutter according to claim 1, characterized in that: The top of the support base (2) is provided with an arc-shaped groove, and multiple sets of auxiliary rollers (8) are symmetrically arranged in the arc-shaped groove.

3. The adjustable-angle seamless steel pipe beveling cutter according to claim 1, characterized in that: The size of the mounting block (12) is adapted to the size of the adjustment groove (7).

4. The adjustable-angle seamless steel pipe beveling cutter according to claim 1, characterized in that: The control motor (14) connected to the electric telescopic push rod (13) is equipped with a signal control element.

5. The adjustable-angle seamless steel pipe beveling cutter according to claim 1, characterized in that: The size of the adjusting wheel teeth (52) inside the adjusting rod (51) matches the size of the tooth groove (53) on the bottom cylinder (54), and the handle part of the adjusting rod (51) is provided with a buckle that fits against the surface of the cutting machine box (4).

6. The adjustable-angle seamless steel pipe beveling cutter according to claim 1, characterized in that: The top of the two end support rods (55) and the installation position of the cutting machine box (4) are both provided with a rotating shaft.

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