Automatic cutting-off machine for steel pipe pole production and processing

Abstract

The utility model discloses an automatic cutting -off machine for steel pipe pole production and processing, it includes frame, the top equidistance fixed mounting of frame has steel pipe pole placing seat, is equipped with steel pipe pole body between the top of steel pipe pole placing seat, and the middle fixed mounting of frame one side has square fixed column, and the one side of square fixed column upper portion is provided with inverted T vertical sliding slot, and the inside rotation of inverted T vertical sliding slot is installed with screw rod, and the top of square fixed column is installed with the positive and negative rotation motor of screw rod top connection, and the inside sliding of inverted T vertical sliding slot is installed with inverted T connecting block and has screw thread connection with screw rod, and the bottom fixed mounting of inverted T connecting block one side outside of square fixed column has mounting plate, and the inside installation of mounting plate has the winding piece of round about circle rotation, and the one end of winding piece is installed with the electric cutter of cutting to steel pipe pole body, this automatic cutting -off machine has the automatic winding cutting structure, and its performance can satisfy the use demand of steel pipe pole production and processing.

Description

Technical Field

[0001] This utility model belongs to the field of cutting machine technology, specifically an automatic cutting machine for steel pipe pole production and processing. Background Technology

[0002] Steel pipe poles are power transmission supports made of steel pipes, used for erecting high-voltage power transmission lines. They are characterized by their robust structure, strong wind and earthquake resistance, aesthetic appearance, small footprint, and ease of installation and maintenance. Their diverse designs allow for the selection of different shapes and sizes to meet the needs of various lines. An existing authorized patent (publication number: CN221247112U) describes an automatic cutting machine for steel pipe pole production. This machine uses the extension of a pneumatic cylinder to push a protective box, a rotary motor, a rotating shaft, and a cutting blade downwards to cut the steel pipe pole. However, in practice, some steel pipe poles have large diameters, making the above method ineffective for cutting. Therefore, improvements are needed to address these issues. Utility Model Content

[0003] To achieve the above objectives, this utility model provides the following technical solution: an automatic cutting machine for steel pipe pole production and processing, comprising a base, steel pipe pole placement seats fixedly installed at equal intervals on the top of the base, a steel pipe pole body between the top of the steel pipe pole placement seats, a square fixing column fixedly installed in the middle of one side of the base, an inverted T-shaped vertical sliding groove opened on one side of the upper part of the square fixing column, a threaded rod rotatably installed inside the inverted T-shaped vertical sliding groove, a forward and reverse motor connected to the top of the threaded rod installed on the top of the square fixing column, an inverted T-shaped connecting block threadedly connected to the threaded rod slidably installed inside the inverted T-shaped vertical sliding groove, an mounting plate fixedly installed at the bottom of the inverted T-shaped connecting block outside one side of the square fixing column, a rotatable winding component installed on the inner side of the mounting plate, and an electric cutting machine for cutting the steel pipe pole body installed at one end of the winding component.

[0004] Preferably, the mounting plate has a semi-circular groove on its western side, a T-shaped semi-circular arc groove is formed inside the semi-circular groove, a T-shaped arc block is slidably installed inside the T-shaped semi-circular arc groove, a connecting block is fixedly installed on the inner arc surface of the T-shaped arc block, and an electric cutting machine is installed on one side of the connecting block.

[0005] Preferably, the semi-circular groove has an arc-shaped inner groove inside, and an arc-shaped toothed plate located inside the arc-shaped inner groove is fixedly installed on the outer arc surface of the T-shaped arc block. Both ends of the arc-shaped inner groove have circular inner grooves, and a connecting shaft is rotatably installed in the middle of the two circular inner grooves. A transmission gear that meshes with the arc-shaped toothed plate is fixedly installed in the middle of the two connecting shafts.

[0006] Preferably, one end of each of the two connecting shafts extends movably through to one side of the mounting plate and is fixedly connected to a first sprocket. The two first sprockets are staggered front to back. An adjustment motor is installed on the upper part of one side of the mounting plate. Two staggered second sprockets are fixedly installed at the output end of the adjustment motor. A chain is installed between the opposing first sprockets and second sprockets.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: This automatic cutting machine has an automatic circular cutting structure, which can perform comprehensive and effective cutting operations on larger steel pipe poles, thereby effectively ensuring the quality of steel pipe pole production and processing. At the same time, this automatic cutting machine has a simple structural design, is convenient to use and operate, and has stable and reliable adjustment and circular cutting. Its performance can meet the usage requirements of steel pipe pole production and processing. Attached Figure Description

[0008] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0009] In the attached diagram:

[0010] Figure 1 This is a side view of the automatic cutting machine for steel pipe pole production and processing according to this utility model;

[0011] Figure 2 This utility model Figure 1 A partial sectional view of the structure;

[0012] Figure 3 This utility model Figure 1 A schematic diagram of a partial structure;

[0013] Figure 4 This utility model Figure 3 A schematic diagram of the cross-sectional structure;

[0014] Figure 5 This utility model Figure 4 A schematic diagram of a partial structure;

[0015] In the diagram: 1. Machine base; 2. Steel pipe rod placement seat; 3. Steel pipe rod body; 4. Square fixing column; 5. Inverted T-shaped vertical slide groove; 6. Threaded rod; 7. Forward and reverse motor; 8. Inverted T-shaped connecting block; 9. Mounting plate; 10. Winding component; 11. Electric cutting machine; 12. T-shaped semi-circular arc slide groove; 13. T-shaped arc block; 14. Connecting block; 15. Arc-shaped inner groove; 16. Arc-shaped toothed plate; 17. Circular inner groove; 18. Connecting shaft; 19. Transmission gear; 20. First sprocket; 21. Adjusting motor; 22. Second sprocket; 23. Chain. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0017] Depend on Figures 1 to 5 The present invention includes a base 1, and four steel pipe rod placement seats 2 are fixedly installed at equal intervals on the top of the base 1. A steel pipe rod body 3 is provided between the tops of the steel pipe rod placement seats 2. The steel pipe rod body 3 has a regular dodecagonal structure. The top of the steel pipe rod placement seat 2 is provided with a groove that matches the surface of the steel pipe rod body 3, so that the steel pipe rod body 3 can be stably placed on the top of the steel pipe rod placement seat 2.

[0018] A square fixing column 4 is fixedly installed in the middle of one side of the base 1. An inverted T-shaped vertical sliding groove 5 is opened on one side of the upper part of the square fixing column 4. A threaded rod 6 is rotatably installed inside the inverted T-shaped vertical sliding groove 5. A forward and reverse motor 7 connected to the top of the threaded rod 6 is installed on the top of the square fixing column 4. An inverted T-shaped connecting block 8 is slidably installed inside the inverted T-shaped vertical sliding groove 5 and threadedly connected to the threaded rod 6. An installation plate 9 is fixedly installed at the bottom of the inverted T-shaped connecting block 8 outside one side of the square fixing column 4. A rotatable winding component 10 is installed on the inner side of the installation plate 9. An electric cutting machine 11 for cutting the steel pipe rod body 3 is installed at one end of the winding component 10.

[0019] Specifically, the steel pipe rod body 3 is placed between the tops of the four steel pipe rod placement seats 3, with the cut end of the steel pipe rod body 3 positioned directly below the cutting wheel of the electric cutting machine 11. The electric cutting machine 11 is started simultaneously, and then the forward and reverse motor 7 is started to rotate the threaded rod 6. The rotation of the threaded rod 6 causes the inverted T-shaped connecting block 8 to move downward on its surface. The downward movement of the inverted T-shaped connecting block 8 drives the mounting plate 9, the winding component 10, and the electric cutting machine 11 to move downward, thereby causing the downward-moving electric cutting machine 11 to cut the steel pipe rod body 3. Finally, the axis of the downward-moving winding component 10 is made to coincide with the axis of the steel pipe rod body 3.

[0020] A semi-circular groove is provided on the western side of the mounting plate 9. A T-shaped semi-circular arc groove 12 is provided inside the semi-circular groove. A T-shaped arc block 13 is slidably installed inside the T-shaped semi-circular arc groove 12. The arc of the T-shaped arc block 13 is 220 degrees, and both ends of the T-shaped arc block 13 extend to the outside of both ends of the T-shaped semi-circular arc groove 12. A connecting block 14 is fixedly installed on the inner arc surface of the T-shaped arc block 13. An electric cutting machine 11 is installed on one side of the connecting block 14.

[0021] An arc-shaped inner groove 15 is formed inside the semi-circular groove. An arc-shaped toothed plate 16 located inside the arc-shaped inner groove 15 is fixedly installed on the outer arc surface of the T-shaped arc block 13. The arc of the arc-shaped toothed plate 16 is 220 degrees, and both ends of the arc-shaped toothed plate 16 extend to the outside of both ends of the arc-shaped inner groove 15. Both ends of the arc-shaped inner groove 15 are provided with circular inner grooves 17. A connecting shaft 18 is rotatably installed in the middle of the two circular inner grooves 17. A transmission gear 19 that meshes with the arc-shaped toothed plate 16 is fixedly installed in the middle of the two connecting shafts 18, thereby effectively transmitting power to the T-shaped arc block 13 and the arc-shaped toothed plate 16, causing the T-shaped arc block 13 and the arc-shaped toothed plate 16 to rotate around a circular trajectory.

[0022] One end of each of the two connecting shafts 18 extends movably through to one side of the mounting plate 9 and is fixedly connected to a first sprocket 20. The two first sprockets 20 are staggered front to back. An adjusting motor 21 is installed on the upper part of one side of the mounting plate 9. Two second sprockets 22 staggered front to back are fixedly installed at the output end of the adjusting motor 21. A chain 23 is installed between the opposing first sprockets 20 and second sprockets 22, thereby enabling effective transmission adjustment.

[0023] Specifically, when the lowered electric cutting machine 11 cuts the steel pipe pole body 3 and stops moving when the axis of the winding component 10 coincides with the axis of the steel pipe pole body 3, the adjusting motor 21 is started to make the two second sprockets 22 rotate. The rotation of the two second sprockets 22 drives the two connecting shafts 18 to rotate through the two chains 23 and the two first sprockets 20. The rotation of the two connecting shafts 18 drives the two transmission gears 19 to rotate. The rotation of the two transmission gears 19 drives the arc-shaped toothed plate 16 to drive the arc-shaped toothed plate 16 to move the T-shaped arc block 13 in a circle inside the T-shaped semi-circular arc groove 12. The circle movement of the T-shaped arc block 13 drives the connecting block 14 and the electric cutting machine 11 to move in a circle, so that the electric cutting machine 11 can automatically cut the steel pipe pole body 3.

[0024] This automatic cutting machine features an automatic circular cutting structure, which can perform comprehensive and effective cutting operations on larger steel pipe poles, thereby effectively ensuring the quality of steel pipe pole production and processing. At the same time, this automatic cutting machine has a simple structural design, is convenient to use and operate, and has stable and reliable adjustment and circular cutting. Its performance can meet the needs of steel pipe pole production and processing.

Claims

1. An automatic cutting machine for steel pipe pole production and processing, comprising a machine base (1), characterized in that: The top of the base (1) is fixedly installed with steel pipe rod placement seats (2) at equal intervals. The top of the steel pipe rod placement seats (2) is provided with steel pipe rod body (3). A square fixed column (4) is fixedly installed in the middle of one side of the base (1). An inverted T-shaped vertical sliding groove (5) is opened on one side of the upper part of the square fixed column (4). A threaded rod (6) is rotatably installed inside the inverted T-shaped vertical sliding groove (5). A forward and reverse motor (7) connected to the top of the threaded rod (6) is installed on the top of the square fixed column (4). An inverted T-shaped connecting block (8) is slidably installed inside the inverted T-shaped vertical sliding groove (5) and threadedly connected to the threaded rod (6). An installation plate (9) is fixedly installed at the bottom of the inverted T-shaped connecting block (8) outside one side of the square fixed column (4). A rotatable winding component (10) is installed on the inner side of the installation plate (9). An electric cutting machine (11) for cutting the steel pipe rod body (3) is installed at one end of the winding component (10).

2. The automatic cutting machine for steel pipe pole production and processing according to claim 1, characterized in that: The mounting plate (9) has a semi-circular groove on its western side, and a T-shaped semi-circular arc groove (12) is provided inside the semi-circular groove. A T-shaped arc block (13) is slidably installed inside the T-shaped semi-circular arc groove (12). A connecting block (14) is fixedly installed on the inner arc surface of the T-shaped arc block (13). An electric cutting machine (11) is installed on one side of the connecting block (14).

3. The automatic cutting machine for steel pipe pole production and processing according to claim 2, characterized in that: The semi-circular groove has an arc-shaped inner groove (15) inside. The outer arc surface of the T-shaped arc block (13) is fixedly installed with an arc-shaped toothed plate (16) located inside the arc-shaped inner groove (15). Both ends of the arc-shaped inner groove (15) have circular inner grooves (17). The middle of the two circular inner grooves (17) is rotatably installed with a connecting shaft (18). The middle of the two connecting shafts (18) is fixedly installed with a transmission gear (19) that meshes with the arc-shaped toothed plate (16).

4. The automatic cutting machine for steel pipe pole production and processing according to claim 3, characterized in that: One end of each of the two connecting shafts (18) extends movably through to one side of the mounting plate (9) and is fixedly connected to a first sprocket (20). The two first sprockets (20) are staggered front to back. An adjusting motor (21) is installed on the upper part of one side of the mounting plate (9). Two second sprockets (22) staggered front to back are fixedly installed at the output end of the adjusting motor (21). A chain (23) is installed between the opposing first sprockets (20) and the second sprockets (22).

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