Efficient end cutting device for seamless steel pipe machining

Abstract

The utility model discloses an efficient end cutting device for seamless steel pipe machining, which belongs to the field of steel pipe machining and comprises a left base and a second telescopic rod, a first telescopic rod is fixedly arranged on the right side of the left base, a right base is fixedly arranged on the right side of the first telescopic rod, and a plurality of wheels are fixedly arranged at the lower end of the right base. A right base is connected through a first telescopic rod, and wheels are arranged at the lower end of the right base, so that the position of the right base is conveniently and automatically moved and limited left and right, the right sides of steel pipes with different lengths are conveniently and properly supported and limited, the steel pipes are horizontally and flush, and the situation that the flatness of a cutting surface is affected due to inclined steel pipe placement during cutting is avoided; and meanwhile, a third telescopic rod is connected with a motor box, so that a limiting motor is conveniently and automatically lifted up and down, the position of the motor is conveniently adjusted, the position of a cutting wheel is adjusted, and the cutting wheel can conveniently cut steel pipes with different diameters.

Description

Technical Field

[0001] The utility model relates to the field of steel pipe processing, and more specifically to a high-efficiency head cutting device for seamless steel pipe processing. Background Art

[0002] Steel with a hollow cross-section whose length is much greater than its diameter or circumference. According to the cross-sectional shape, it is divided into round, square, rectangular and special-shaped steel pipes; according to the material, it is divided into carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes; according to the purpose, it is divided into steel pipes for pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment, etc.; according to the production process, it is divided into seamless steel pipes and welded steel pipes, among which seamless steel pipes are divided into hot-rolled and cold-rolled (drawn) types, and welded steel pipes are divided into straight seam welded steel pipes and spiral seam welded steel pipes.

[0003] For example, the announcement number CN218785244U discloses a steel pipe cutting clamp for steel pipe production, comprising a bottom plate, a second support plate is fixedly connected to one side of the middle part of the top surface of the bottom plate, and a clamping mechanism is provided in the middle part of the second support plate; the clamping mechanism comprises a first electric push rod, a first clamping block, a second electric push rod, a connecting block, a second clamping block, and a pressing block, the output end of the first electric push rod is fixedly connected to the first clamping block, the middle sides of the second support plate are fixedly connected to the second electric push rod, the output ends of the two second electric push rods are rotatably connected to the connecting block, and the two second clamping blocks and the first clamping block are therefore fixedly connected to the pressing block. In the utility model, the first clamping block and the second clamping block can be pushed out at the same time by driving the first electric push rod and the second electric push rod, so that the six pressing blocks can be distributed on the outside of the steel pipe, thereby squeezing and fixing the steel pipe, improving the fixing effect, and increasing the cutting quality.

[0004] It can be seen from the above-mentioned public scheme that at present, when limiting the position of the steel pipe, one end of the steel pipe is mostly supported and limited, and the other end of the steel pipe cannot be supported and limited at an appropriate position according to the length of the steel pipe, which reduces the balance of the steel pipe placement and easily causes the steel pipe placement to tilt, thereby easily causing the cutting end face to tilt. At the same time, the height of the steel pipe cutting wheel is mostly fixed, and it is not easy to adjust it up and down, which affects the steel pipe cutting work. Utility Model Content

[0005] The utility model aims to provide a high-efficiency head cutting device for seamless steel pipe processing to solve the problem of steel pipe limiting and cutting.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an efficient cutting device for seamless steel pipe processing, comprising a left base and a second telescopic rod, the right side of the left base is fixedly provided with a first telescopic rod, the right side of the first telescopic rod is fixedly provided with a right base, a plurality of wheels are fixedly provided at the lower end of the right base, the upper ends of the left base and the right base are respectively fixedly provided with arc seats, the upper ends of the arc seats are clamped with arc covers, the inner sliding clamps of the arc seats are clamped with steel pipes, the upper left end of the left base is fixedly provided with a support beam, the upper end of the support beam is fixedly provided with a third telescopic rod, and the lower end of the third telescopic rod is fixedly provided with an electric A chassis, a motor is placed inside the motor box, a cutting wheel is fixedly set on the motor shaft of the motor, and the right base is connected by a first telescopic rod. A wheel is set at the lower end of the right base, which is convenient for automatically moving the position of the right base to the left and right to limit the position, so as to facilitate appropriate support and limitation of the right side of steel pipes of different lengths, so that the steel pipes are placed flush on the left and right, avoiding the influence of the flatness of the cutting surface due to the tilt of the steel pipe placement during cutting. At the same time, the motor box is connected by a third telescopic rod, which is convenient for automatically raising and lowering the limit motor, so as to facilitate the adjustment of the position of the motor, thereby achieving the adjustment of the position of the cutting wheel, and facilitating the cutting of steel pipes of different diameters by the cutting wheel.

[0007] Preferably, brackets are fixedly provided on the upper ends of the left base and the right base respectively, and a second telescopic rod is fixedly provided on the upper ends of the brackets. The wheels are provided to facilitate the movement of the right base, the first telescopic rod is provided to limit the movement of the right base, and the arc seat and the arc cover are provided to support and limit the upper and lower parts of the steel pipe.

[0008] Preferably, the second telescopic rod is fixedly arranged at the upper end of the arc cover, the arc cover is clamped at the upper end of the steel pipe, and the steel pipe is arranged at the upper ends of the left base and the right base. Through the setting of the second telescopic rod, it is convenient to adjust the limit of the arc cover, and the motor box is limited and reinforced by sliding the limit rod and the limit groove.

[0009] Preferably, the third telescopic rod is arranged on the left side of the upper end of the left base, the motor is arranged on the left side of the upper end of the left base, and the cutting wheel is arranged on the left side of the upper end of the left base.

[0010] Preferably, limiting rods are fixedly provided on the front and rear sides of the motor box respectively, and limiting grooves are provided on the front and rear ends of the support beam respectively, and the limiting rods are slidably engaged with the limiting grooves.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] (1) The utility model is connected to the right base through a first telescopic rod, and a wheel is arranged at the lower end of the right base, so as to facilitate the automatic left-right movement and limit position of the right base, thereby facilitating appropriate support and limit of the right side of steel pipes of different lengths, so that the steel pipes are placed flush on the left and right, avoiding the influence of the flatness of the cutting surface due to the tilt of the steel pipe during cutting.

[0013] (2) The utility model connects the motor box via the third telescopic rod, so as to facilitate the automatic up and down lifting of the limit motor, thereby facilitating the adjustment of the position of the motor, thereby achieving the adjustment of the position of the cutting wheel, and facilitating the cutting wheel to cut steel pipes of different diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a partial cross-sectional view of the overall structure of the utility model;

[0015] Figure 2 It is a partial cross-sectional view of the right side of the connection between the arc-shaped seat, the arc-shaped cover and the steel pipe of the utility model;

[0016] Figure 3 It is a partial cross-sectional view of the right side of the connection between the support beam and the motor of the utility model.

[0017] Description of the numbers in the figure:

[0018] 1 left base, 2 first telescopic rod, 3 right base, 4 wheels, 5 arc seat, 6 arc cover, 7 bracket, 8 second telescopic rod, 9 steel pipe, 10 support beam, 11 third telescopic rod, 12 motor box, 13 motor, 14 motor shaft, 15 cutting wheel, 16 limit rod, 17 limit groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0020] Example 1

[0021] See also Figure 1-3The figure shows an efficient cutting device for seamless steel pipe processing, comprising a left base 1 and a second telescopic rod 8, a first telescopic rod 2 is fixedly arranged on the right side of the left base 1, a right base 3 is fixedly arranged on the right side of the first telescopic rod 2, a plurality of wheels 4 are fixedly arranged on the lower end of the right base 3, an arc seat 5 is fixedly arranged on the upper ends of the left base 1 and the right base 3, an arc cover 6 is clamped on the upper end of the arc seat 5, a steel pipe 9 is slidably clamped on the inner side of the arc seat 5, a support beam 10 is fixedly arranged on the upper left end of the left base 1, and the upper end of the support beam 10 A third telescopic rod 11 is fixedly arranged, and the models of the first telescopic rod 2, the second telescopic rod 8 and the third telescopic rod 11 are YNT-03. The plugs of the first telescopic rod 2, the second telescopic rod 8 and the third telescopic rod 11 are plugged into an external power supply, which belongs to the prior art. A motor box 12 is fixedly arranged at the lower end of the third telescopic rod 11, and a motor 13 is placed inside the motor box 12. The model of the motor 13 is YE2, and the plug of the motor 13 is plugged into an external power supply, which belongs to the prior art. A cutting wheel 15 is fixedly arranged on the motor shaft 14 of the motor 13.

[0022] In order to facilitate the installation of the limiting steel pipe, a bracket 7 is fixedly provided on the upper end of the left base 1 and the right base 3 respectively, and a second telescopic rod 8 is fixedly provided on the upper end of the bracket 7. The second telescopic rod 8 is fixedly provided on the upper end of the arc cover 6. The arc cover 6 is clamped on the upper end of the steel pipe 9. The steel pipe 9 is provided on the upper ends of the left base 1 and the right base 3.

[0023] In this embodiment, the right base 3 is connected by the first telescopic rod 2, and a wheel 4 is set at the lower end of the right base 3 to facilitate the automatic movement and limit the position of the right base 3 to the left and right, thereby facilitating appropriate support and limitation of the right side of the steel pipe 9 of different lengths, so that the steel pipe 9 is placed flush on the left and right, avoiding the flatness of the cutting surface being affected by the tilt of the steel pipe 9 during cutting.

[0024] Example 2

[0025] See also Figure 1-3 The present embodiment further explains Example 1. The figure shows an efficient cutting device for seamless steel pipe processing, including a left base 1 and a second telescopic rod 8. A first telescopic rod 2 is fixedly provided on the right side of the left base 1, a right base 3 is fixedly provided on the right side of the first telescopic rod 2, and a plurality of wheels 4 are fixedly provided on the lower end of the right base 3. An arc seat 5 is fixedly provided on the upper ends of the left base 1 and the right base 3, respectively. An arc cover 6 is clamped on the upper end of the arc seat 5, and a steel pipe 9 is slidably clamped on the inside of the arc seat 5. A support beam 10 is fixedly provided on the upper left end of the left base 1, a third telescopic rod 11 is fixedly provided on the upper end of the support beam 10, a motor box 12 is fixedly provided on the lower end of the third telescopic rod 11, a motor 13 is placed inside the motor box 12, and a cutting wheel 15 is fixedly provided on the motor shaft 14 of the motor 13.

[0026] In order to facilitate the cutting of steel pipes, the third telescopic rod 11 is arranged on the upper left side of the left base 1, the motor 13 is arranged on the upper left side of the left base 1, the cutting wheel 15 is arranged on the upper left side of the left base 1, and the front and rear sides of the motor box 12 are respectively fixed with limiting rods 16, and the front and rear ends of the support beam 10 are respectively provided with limiting grooves 17, and the limiting rod 16 is slidably engaged with the limiting groove 17.

[0027] In this embodiment, the motor box 12 is connected by the third telescopic rod 11 to facilitate the automatic up and down lifting of the limit motor 13, thereby facilitating the adjustment of the position of the motor 13, thereby adjusting the position of the cutting wheel 15, and facilitating the cutting wheel 15 to cut steel pipes 9 of different diameters.

[0028] First, according to the length of the steel pipe 9, start the first telescopic rod 2, the first telescopic rod 2 drives the right base 3 to move to the right, when it moves to a suitable position, then pause the first telescopic rod 2 to limit and fix the right base 3, then place the steel pipe 9 on the upper end of the arc seat 5, and then start the second telescopic rod 8, the second telescopic rod 8 drives the arc cover 6 to press down on the upper end of the steel pipe 9, so as to limit and fix the steel pipe 9, then start the motor 13, the motor 13 works, the motor shaft 14 rotates, the motor shaft 14 drives the cutting wheel 15 to rotate, and then start the third telescopic rod 11, the third telescopic rod 11 drives the motor 13 to move downward, so as to cut the lower end of the cutting wheel 15 that needs to be cut.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. An efficient cutting device for seamless steel pipe processing, comprising a left base (1) and a second telescopic rod (8), characterized in that: A first telescopic rod (2) is fixedly provided on the right side of the left base (1), a right base (3) is fixedly provided on the right side of the first telescopic rod (2), a plurality of wheels (4) are fixedly provided on the lower end of the right base (3), an arc seat (5) is fixedly provided on the upper ends of the left base (1) and the right base (3), an arc cover (6) is clamped on the upper end of the arc seat (5), a steel pipe (9) is slidably clamped inside the arc seat (5), a support beam (10) is fixedly provided on the upper left end of the left base (1), a third telescopic rod (11) is fixedly provided on the upper end of the support beam (10), a motor box (12) is fixedly provided on the lower end of the third telescopic rod (11), a motor (13) is placed inside the motor box (12), and a cutting wheel (15) is fixedly provided on the motor shaft (14) of the motor (13).

2. The high-efficiency cutting device for seamless steel pipe processing according to claim 1, characterized in that: A bracket (7) is fixedly provided at the upper end of the left base (1) and the right base (3), respectively, and a second telescopic rod (8) is fixedly provided at the upper end of the bracket (7).

3. The high-efficiency cutting device for seamless steel pipe processing according to claim 1, characterized in that: The second telescopic rod (8) is fixedly arranged on the upper end of the arc-shaped cover (6), the arc-shaped cover (6) is clamped on the upper end of the steel pipe (9), and the steel pipe (9) is arranged on the upper ends of the left base (1) and the right base (3).

4. The high-efficiency cutting device for seamless steel pipe processing according to claim 1, characterized in that: The third telescopic rod (11) is arranged on the left side of the upper end of the left base (1), the motor (13) is arranged on the left side of the upper end of the left base (1), and the cutting wheel (15) is arranged on the left side of the upper end of the left base (1).

5. The high-efficiency cutting device for seamless steel pipe processing according to claim 1 is characterized in that: Limiting rods (16) are fixedly arranged on the front and rear sides of the motor box (12), and limiting grooves (17) are arranged on the front and rear ends of the support beam (10), respectively. The limiting rods (16) are slidably engaged with the limiting grooves (17).

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