Steel pipe fitting cutting equipment

Abstract

The steel pipe cutting equipment comprises a mounting transverse plate, a mounting connecting plate is fixedly welded to the center of the top end of the mounting transverse plate, three supporting stand columns are fixedly welded to the top end of the mounting connecting plate, a pipe containing ring is fixedly welded to the top end of each supporting stand column, and a first electric telescopic rod is fixedly mounted on one side of the top end of the mounting transverse plate. According to the steel pipe cutting device, the connecting transverse plate can be lifted through the first electric telescopic rod, so that a steel pipe to be cut can be placed on the pipe placing ring, then the connecting transverse plate and the limiting lantern ring can be pulled through the first electric telescopic rod, the steel pipe is limited through the limiting lantern ring, then the adjusting rotary handle can be rotated, and the propelling screw rod moves in the positioning screw hole; and then, a servo motor can be started to drive a cutting blade to rotate, and then, a mounting base plate is pushed through a second electric telescopic rod, so that the cutting blade sequentially cuts the steel pipes arranged on a limiting lantern ring.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe cutting, in particular to steel pipe cutting equipment. Background Art

[0002] Steel pipe fittings are a common type of steel pipe connector, usually used to connect and fix steel pipes in pipeline projects. Steel pipe fittings are characterized by corrosion resistance, high temperature resistance, low temperature resistance, wear resistance, etc. They are widely used in various pipeline projects, such as construction, chemical industry, petroleum, electricity, water treatment and other fields. Steel pipe fittings need to be cut during processing so that the steel pipe is at an appropriate length.

[0003] The patent number is: CN215615461U discloses a stainless steel pipe cutting device, which solves the shortcomings of not being able to cut multiple pipes at a time when cutting stainless steel pipes and not being able to synchronously fix steel pipes of different diameters. A clamping plate is provided on both sides of the sliding seat, and connecting plates are welded on both sides of the clamping plate. Adjustment screws are movably connected in the connecting plate, and a connecting column is provided on the top of the clamping plate. The stainless steel pipe cutting device can synchronously fix steel pipes of different diameters and can realize a single cutting of multiple stainless steel pipes without interference. However, the above patent does not provide a structure for advancing the cylinder pipe, which is not convenient for loading the steel pipe with multiple segmented structures. Utility Model Content

[0004] The purpose of the utility model is to provide a steel pipe cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: steel pipe cutting equipment comprises a mounting cross plate, a mounting connecting plate is fixedly welded at the center of the top end of the mounting cross plate, three supporting columns are fixedly welded to the top end of the mounting connecting plate, a pipe placing ring is fixedly welded to the top end of each supporting column, a first electric telescopic rod is fixedly mounted on one side of the top end of the mounting cross plate, the output end of the top end of the first electric telescopic rod is fixedly connected to the connecting cross plate, three limiting collars are fixedly welded to the bottom end of the connecting cross plate, the limiting collars are directly opposite to the pipe placing ring, a second electric telescopic rod is mounted on one side of the top end of the mounting cross plate, the output end of the second electric telescopic rod is fixedly connected to the mounting base plate, a servo motor is fixedly mounted on the top end of the mounting base plate, and the output end of the servo motor is fixedly mounted A cutting blade is fixedly connected to the mounting cross plate, and a third electric telescopic rod is fixedly installed on the side of the top end of the mounting cross plate. The output end of the third electric telescopic rod is fixedly connected to a propulsion connecting plate, and the propulsion connecting plate is directly opposite to the position of the pipe placing ring. The purpose of this arrangement is: the connecting cross plate can be lifted by the first electric telescopic rod, so that the steel pipe to be cut can be placed on the pipe placing ring, and then the connecting cross plate and the limiting ring can be pulled by the first electric telescopic rod, so that the limiting ring limits the steel pipe, and then the adjusting handle can be rotated to make the propulsion screw displace in the positioning screw hole, so that the positioning partition can be pushed to contact one end of the steel pipe, and then the servo motor can be turned on to drive the cutting blade to rotate, and then the mounting base plate is pushed by the second electric telescopic rod, so that the cutting blade cuts the steel pipe placed on the limiting ring in turn.

[0006] Preferably, an adjusting slot is provided at the edge of the top end of the mounting cross plate, and an adjusting slider is inserted and connected inside the adjusting slot.

[0007] Preferably, a positioning baffle is fixedly connected to the top end of the adjusting slider, and the positioning baffle is directly opposite to the position of the tube placement ring.

[0008] Preferably, a positioning screw hole is provided at the center of the front side of the mounting horizontal plate.

[0009] Preferably, the internal thread of the positioning screw hole is connected with a push screw.

[0010] Preferably, one end of the advancing screw is in contact with the adjusting slider, and the other end of the advancing screw is fixedly connected to the adjusting knob.

[0011] Technical effects and advantages of the utility model:

[0012] (1) The device can lift the connecting cross plate through the first electric telescopic rod, so that the steel pipe to be cut can be placed on the pipe ring, and then the connecting cross plate and the limiting ring can be pulled by the first electric telescopic rod, so that the limiting ring limits the steel pipe, and then the adjusting handle can be rotated to make the push screw move in the positioning screw hole, so that the positioning partition can be pushed to contact one end of the steel pipe, and then the servo motor can be turned on to drive the cutting blade to rotate, and then the second electric telescopic rod can be used to push the mounting base plate, so that the cutting blade cuts the steel pipe placed on the limiting ring in turn.

[0013] (2) The device can push the connecting plate through the third electric telescopic rod, thereby pushing the cut steel pipe fittings, and then push the installation base plate through the second electric telescopic rod, thereby cutting the steel pipe fittings again, thereby improving the feeding efficiency of the steel pipe fittings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the installation connecting plate and the connecting transverse plate of the utility model;

[0016] Figure 3 It is a schematic diagram of the connection structure between the second electric telescopic rod and the cutting blade of the utility model.

[0017] In the figure: 1. Install the horizontal plate; 2. Install the connecting plate; 3. Support the column; 4. Place the pipe ring; 5. The first electric telescopic rod; 6. Connect the horizontal plate; 7. Limit the collar; 8. The second electric telescopic rod; 9. Install the base plate; 10. Servo motor; 11. Cutting blade; 12. The third electric telescopic rod; 13. Push the connecting plate; 14. Adjust the slide groove; 15. Push the screw; 16. Position the partition; 17. Adjust the handle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] The utility model provides Figure 1-3The steel pipe cutting equipment shown comprises a mounting cross plate 1, a mounting connecting plate 2 is fixedly welded at the center of the top of the mounting cross plate 1, three supporting columns 3 are fixedly welded at the top of the mounting connecting plate 2, a pipe placing ring 4 is fixedly welded at the top of each supporting column 3, a first electric telescopic rod 5 is fixedly mounted on one side of the top of the mounting cross plate 1, the output end of the top of the first electric telescopic rod 5 is fixedly connected to the connecting cross plate 6, three limiting collars 7 are fixedly welded at the bottom end of the connecting cross plate 6, and the limiting collars 7 are directly opposite to the pipe placing ring 4, a second electric telescopic rod 8 is mounted on one side of the top of the mounting cross plate 1, the output end of the second electric telescopic rod 8 is fixedly connected to the mounting base plate 9, a servo motor 10 is fixedly mounted on the top of the mounting base plate 9, and a cutting blade 11 is fixedly connected to the output end of the servo motor 10, a third electric telescopic rod 12 is fixedly mounted on the side of the top of the mounting cross plate 1, and the output end of the third electric telescopic rod 12 is fixedly connected to the propulsion connecting plate 13, and the propulsion connecting plate 13 is directly opposite to the pipe placing ring 4;

[0020] like Figure 1-2 The steel pipe cutting equipment shown in the figure has an adjusting groove 14 at the edge of the top of the mounting cross plate 1, an adjusting slider is inserted into the adjusting groove 14, and a positioning baffle 16 is fixedly connected to the top of the adjusting slider, and the positioning baffle 16 is opposite to the position of the pipe ring 4.

[0021] like Figure 1-3 The steel pipe cutting equipment shown in the figure has a positioning screw hole at the center of the front side of the mounting cross plate 1, and the internal thread of the positioning screw hole is connected with a push screw 15, one end of the push screw 15 is in contact with the adjusting slider, and the other end of the push screw 15 is fixedly connected with an adjusting knob 17, and the connecting cross plate 6 and the limiting collar 7 can be pulled by the first electric telescopic rod 5, so that the limiting collar 7 limits the steel pipe, and then the adjusting knob 17 can be rotated to make the push screw 15 displace in the positioning screw hole, so that the positioning partition 16 can be pushed to contact one end of the steel pipe, and then the servo motor 10 can be turned on to drive the cutting blade 11 to rotate, and then the second electric telescopic rod 8 can be used to push the mounting base plate 9, so that the cutting blade 11 cuts the steel pipe placed on the limiting collar 7 in turn, and then the second electric telescopic rod 8 is reset, and then the third electric telescopic rod 12 can be used to push the push connecting plate 13, so that the cut steel pipe can be pushed, and then the second electric telescopic rod 8 can be used to push the mounting base plate 9, so that the steel pipe can be cut again, thereby improving the feeding efficiency of the steel pipe.

[0022] Working principle of the utility model: the device can be placed in a suitable position, and then the electrical appliance is electrically connected to the external power supply, and then the connecting cross plate 6 can be lifted by the first electric telescopic rod 5, so that the steel pipe to be cut can be placed on the pipe ring 4, and then the connecting cross plate 6 and the limiting collar 7 can be pulled by the first electric telescopic rod 5, so that the limiting collar 7 limits the steel pipe, and then the adjusting handle 17 can be rotated to make the pushing screw 15 move in the positioning screw hole, so that the positioning partition 16 can be pushed to contact one end of the steel pipe, and then the servo motor 10 can be turned on to drive the cutting blade 11 to rotate, and then the second electric telescopic rod 8 pushes the mounting base plate 9, so that the cutting blade 11 cuts the steel pipe placed on the limiting collar 7 in turn, and then the second electric telescopic rod 8 is reset, and then the pushing connecting plate 13 can be pushed by the third electric telescopic rod 12, so that the cut steel pipe can be pushed, and then the mounting base plate 9 is pushed by the second electric telescopic rod 8, so that the steel pipe is cut again, thereby improving the feeding efficiency of the steel pipe.

[0023] The contents not described in detail in this specification belong to the prior art known to the professional and technical personnel in this field. The specific embodiments described in this article are only used to illustrate the spirit of the utility model. The technicians in the technical field of the utility model can make various modifications or supplements to the specific embodiments described or replace them in a similar way, but they will not deviate from the spirit of the utility model or exceed the scope defined by the attached claims.

Claims

1. A steel pipe cutting device, comprising a mounting plate (1), characterized in that: A mounting connecting plate (2) is fixedly welded at the center of the top of the mounting cross plate (1), three supporting columns (3) are fixedly welded to the top of the mounting connecting plate (2), a pipe placing ring (4) is fixedly welded to the top of each supporting column (3), a first electric telescopic rod (5) is fixedly mounted on one side of the top of the mounting cross plate (1), the output end of the top of the first electric telescopic rod (5) is fixedly connected to a connecting cross plate (6), three limiting rings (7) are fixedly welded to the bottom end of the connecting cross plate (6), the limiting rings (7) are directly opposite to the pipe placing ring (4), and the A second electric telescopic rod (8) is installed on one side of the top of the mounting cross plate (1); the output end of the second electric telescopic rod (8) is fixedly connected to a mounting base plate (9); a servo motor (10) is fixedly installed on the top of the mounting base plate (9); the output end of the servo motor (10) is fixedly connected to a cutting blade (11); a third electric telescopic rod (12) is fixedly installed on the side of the top of the mounting cross plate (1); the output end of the third electric telescopic rod (12) is fixedly connected to a propulsion connecting plate (13); the propulsion connecting plate (13) is directly opposite to the tube placement ring (4).

2. The steel pipe cutting device according to claim 1, characterized in that: An adjusting slide groove (14) is provided at the edge of the top end of the mounting transverse plate (1), and an adjusting slider is inserted and connected inside the adjusting slide groove (14).

3. The steel pipe cutting device according to claim 2, characterized in that: A positioning baffle (16) is fixedly connected to the top end of the adjusting slide block, and the positioning baffle (16) is directly opposite to the position of the tube placement ring (4).

4. The steel pipe cutting device according to claim 3, characterized in that: A positioning screw hole is provided at the center of the front side of the installation horizontal plate (1).

5. The steel pipe cutting device according to claim 4, characterized in that: The internal thread of the positioning screw hole is connected with a pushing screw (15).

6. The steel pipe cutting device according to claim 5, characterized in that: One end of the advancing screw rod (15) is in contact with the adjusting slider, and the other end of the advancing screw rod (15) is fixedly connected to the adjusting knob (17).

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