Steel pipe cutting device

Abstract

The utility model relates to the field of steel structure machining, and particularly discloses a steel pipe cutting device which comprises a box body, a working table is fixedly connected to the box body, a cutting device sliding transversely is arranged in the box body, a cutting groove is formed in the working table, supporting groove pieces are arranged on the two sides of the cutting groove, and first electromagnets are installed in grooves of the supporting groove pieces in an embedded mode. A transparent cover is fixedly connected to the workbench, the cutting groove is located in the transparent cover, a penetrating through hole is formed in the transparent cover, and a fixed-length baffle assembly is fixedly connected to the portion, located on the discharging side, of the workbench. According to the steel pipe cutting device, batch cutting of steel pipes can be achieved, the cutting efficiency is greatly improved, cutting scraps are prevented from flying everywhere, the space environment of a workshop is improved, workers are protected, damage to the steel pipes in the fixing process is avoided, and the stress performance of the steel pipes is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of steel structure processing, in particular to a steel pipe cutting device. Background Art

[0002] As an industrialized building system, steel structure meets the requirements of standardized design, factory production, assembly construction, and information management. In rigid structure buildings, a variety of steel components are needed, the most common of which are steel pipes and H-shaped steels. Steel pipes are particularly widely used. After the production of steel pipes is completed, they need to be cut in order to meet the building assembly size.

[0003] At present, steel pipe cutting machines mostly use clamping to fix steel pipes. This fixing method can easily cause pressure loss to the steel pipe, which not only affects the appearance of the steel pipe, but also affects the stress performance of the steel pipe. Moreover, the cutting components in the existing cutting machines are mostly exposed to the outside for steel pipe cutting. Cutting waste can easily fly everywhere and accidentally injure workers. It can also easily affect the spatial environment of the production workshop. Therefore, the present application proposes a steel pipe cutting device to solve the above problems. Utility Model Content

[0004] In view of the existing problems, the utility model provides a steel pipe cutting device, which can effectively solve the problems raised in the background technology.

[0005] In order to solve the above problems, the utility model adopts the following technical solutions:

[0006] A steel pipe cutting device comprises a box body, a workbench is fixedly connected to the box body, a transversely sliding cutting device is arranged in the box body, a cutting groove is arranged on the workbench and supporting groove members are arranged on both sides of the cutting groove, a first electromagnet is embedded and installed in the groove of the supporting groove member, a transparent cover is fixedly connected to the workbench, the cutting groove is located in the transparent cover, a through hole is arranged on the transparent cover, the through hole and the supporting groove members on both sides of the cutting groove are located on the same straight line, and a fixed-length baffle assembly is fixedly connected to the workbench on the discharge side.

[0007] As a further solution of the utility model: both ends of the workbench extend outward from the box body, and the extended part is fixedly connected with a bracket, and the bottom of the bracket is fixedly connected with an adjustable foot.

[0008] As a further solution of the utility model: the four corners of the bottom of the box are fixedly connected with self-locking wheels.

[0009] As a further solution of the utility model: the support troughs are arranged in multiple rows, with multiple support troughs in each row, and the support troughs in each row are arranged along the length direction of the workbench.

[0010] As a further solution of the utility model: a first screw guide rail is arranged in the box body, a first slide seat is slidably connected to the first screw guide rail, the cutting device includes a first motor, the first motor is mounted on the first slide seat, a cutting blade is installed on the output shaft of the first motor, and the cutting blade is arranged corresponding to the cutting groove.

[0011] As a further solution of the utility model: a supporting crossbeam is fixedly connected in the box body, a hydraulic cylinder is installed on the supporting crossbeam, and the hydraulic cylinder is fixedly connected to the first screw guide rail.

[0012] As a further solution of the utility model: the fixed-length baffle assembly includes two second screw guide rails, the second screw guide rails are slidably connected to a second slide seat, the second slide seat is fixedly connected to a vertical plate, and the baffle is axially connected between the two vertical plates.

[0013] As a further solution of the utility model: a stopper is arranged on the vertical plate, and the stopper is connected to the baffle plate via a spring.

[0014] As a further solution of the utility model: a second electromagnet is embedded and installed in the stopper, and the baffle is a magnetic plate.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model can realize batch cutting of steel pipes by arranging the cutting device in the box body and arranging the cutting groove to complete the cutting of the steel pipe on the workbench surface, thereby greatly improving the cutting efficiency; at the same time, the arranged transparent cover can shield the cutting part to avoid cutting waste from flying everywhere, thereby improving the spatial environment of the workshop and protecting the staff; a first electromagnet is arranged in the supporting groove member, the supporting groove frame is used to guide the steel pipe, and the first electromagnet is used to magnetically fix the steel pipe, thereby avoiding damage to the steel pipe caused during the fixing process and ensuring the force-bearing performance of the steel pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the overall structure of a steel pipe cutting device;

[0017] Figure 2 It is a schematic diagram of the overall structure decomposition of a steel pipe cutting device;

[0018] Figure 3 It is a schematic diagram of the working table structure of a steel pipe cutting device;

[0019] Figure 4 A schematic diagram of the installation of a cutting device for a steel pipe cutting device;

[0020] Figure 5 The present invention is a schematic structural diagram of a fixed-length baffle assembly of a steel pipe cutting device.

[0021] In the figure: 1. box body; 2. workbench; 3. cutting device; 4. cutting groove; 5. supporting groove member; 6. first electromagnet; 7. transparent cover; 8. through hole; 9. fixed-length baffle assembly; 901. second screw guide rail; 902. second slide seat; 903. vertical plate; 904. block; 905. spring; 906. second electromagnet; 907. baffle; 10. bracket; 11. adjustable support foot; 12. wheel body; 13. first screw guide rail; 14. first slide seat; 15. first motor; 16. cutting blade; 17. supporting beam; 18. hydraulic cylinder. DETAILED DESCRIPTION

[0022] 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.

[0023] like Figure 1-5 As shown, in this embodiment, combined with Figures 1 to 3 The present embodiment is described. The present embodiment provides a steel pipe cutting device, which includes a box body 1. The box body 1 can be used to hold electrical equipment. A workbench 2 is fixedly connected to the box body 1. A transversely sliding cutting device 3 is arranged in the box body 1. A cutting groove 4 is arranged on the workbench 2, and supporting groove members 5 are arranged on both sides of the cutting groove 4. A first electromagnet 6 is embedded and installed in the groove of the supporting groove member 5. A transparent cover 7 is fixedly connected to the workbench 2. The cutting groove 4 is located in the transparent cover 7. A through hole 8 is arranged on the transparent cover 7. The through hole 8 and the supporting groove members 5 on both sides of the cutting groove 4 are located on the same straight line. The workbench 2 is located on the discharge side and is fixedly connected to a fixed-length baffle assembly 9. The steel pipe to be cut moves forward along the supporting groove member 5 and passes through the through hole 8 under the push of the feeding structure, and is fixed in length by the fixed-length baffle assembly 9. The cutting device 3 moves along the cutting groove 4 to cut the steel pipe and complete the batch cutting of the steel pipe.

[0024] like Figure 1-2 As shown, both ends of the workbench 2 extend outward from the box body 1, and the extended part is fixedly connected to a bracket 10, and the bottom of the bracket 10 is fixedly connected to an adjustable foot 11 to increase the plane area of ​​the workbench 2 to facilitate supporting the steel pipe, and the four corners of the bottom of the box body 1 are fixedly connected to self-locking wheels 12 for easy movement and fixation.

[0025] The support troughs are arranged in three rows along the width direction of the workbench 2, and each row of support troughs is arranged along the length direction of the workbench 2, each row is arranged with five support troughs, three support troughs are arranged on the feed side of the cutting trough 4, and two support troughs are arranged on the discharge side of the cutting trough 4.

[0026] like Figure 4 As shown, a first screw guide rail 13 is provided in the box body 1, and a first slide seat 14 is slidably connected to the first screw guide rail 13, and a first motor 15 is installed on the first slide seat 14. A cutting disc 16 is installed on the output shaft of the first motor 15, and the cutting disc 16 is arranged corresponding to the cutting groove 4. The first screw guide rail 13 drives the first slide seat 14 to move, and then drives the first motor 15 to move, and the cutting disc 16 is used to cut the steel pipe. A supporting beam 17 is fixedly connected in the box body 1, and a hydraulic cylinder 18 is installed on the supporting beam 17. The hydraulic cylinder 18 is fixedly connected to the first screw guide rail 13, and the hydraulic cylinder 18 is used to drive the first screw guide rail 13 to move up and down, and then the length of the cutting disc 16 extending out of the cutting groove 4 is adjusted, so as to achieve the cutting of steel pipes with different diameters.

[0027] like Figure 3 , 5 As shown, the fixed-length baffle assembly 9 includes two second screw guide rails 901, a second slide 902 is slidably connected to the second screw guide rails 901, a vertical plate 903 is fixedly connected to the second slide 902, and a baffle 907 is axially connected between the two vertical plates 903. A stopper 904 is provided on the vertical plate 903, and the stopper 904 is connected to the baffle by a spring 905. A second electromagnet 906 is embedded and installed in the stopper 904, and the baffle 907 is a magnetic plate. The second slide 902 is driven to move by the second screw guide rail 901 to adjust the distance between the baffle 907 and the cutting blade 16, thereby adjusting the cutting length of the steel pipe, and at the same time, the second electromagnet 906 is used to magnetically fix the baffle. After the cutting is completed, the steel pipe is pushed, the baffle rotates, and the cut steel pipe is sent out. At the same time, the baffle automatically returns to its original state under the action of the spring 905, and then the second electromagnet 906 is used to magnetically fix the baffle to complete the next limit.

[0028] The working principle of the utility model is: the steel pipe is fed to the workbench 2 through the feeding structure, and moves forward along the supporting slot body, passes through the through hole 8 of the transparent cover 7, until the steel pipe abuts against the baffle 907, and then the first motor 15 is started to drive the cutting blade 16 to rotate, and the first slide 14 moves on the first screw guide rail 13, so that the cutting blade 16 cuts the steel pipes in batches. By setting the cutting device 3 in the box body 1 and setting the cutting slot 4 to complete the cutting of the steel pipe on the workbench 2, the batch cutting of the steel pipe can be achieved, which greatly improves the cutting efficiency. At the same time, the transparent cover 7 can shield the cutting part to avoid the flying of cutting waste, improve the spatial environment of the workshop, and protect the staff. The first electromagnet 6 is set in the supporting slot 5, and the supporting slot frame is used to guide the steel pipe. The first electromagnet 6 is used to magnetically fix the steel pipe to avoid damage caused during the fixing process of the steel pipe, and ensure the force performance of the steel pipe.

[0029] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel pipe cutting device, comprising a box, characterized in that: A workbench is fixedly connected to the box body, a transversely sliding cutting device is arranged in the box body, a cutting groove is arranged on the workbench and supporting groove parts are arranged on both sides of the cutting groove, a first electromagnet is embedded and installed in the groove of the supporting groove part, a transparent cover is fixedly connected to the workbench, the cutting groove is located in the transparent cover, a through hole is arranged on the transparent cover, the through hole and the supporting groove parts on both sides of the cutting groove are located in the same straight line, and a fixed-length baffle assembly is fixedly connected to the workbench on the discharge side.

2. A steel pipe cutting device according to claim 1, characterized in that: Two ends of the workbench extend outward from the box body, and the extended part is fixedly connected with a bracket, and the bottom of the bracket is fixedly connected with an adjustable foot.

3. A steel pipe cutting device according to claim 1, characterized in that: The four corners of the bottom of the box are fixedly connected with self-locking wheels.

4. A steel pipe cutting device according to claim 1, characterized in that: The supporting groove members are arranged in multiple rows, with multiple supporting groove members arranged in each row, and the supporting groove members in each row are arranged along the length direction of the workbench.

5. The steel pipe cutting device according to claim 1, characterized in that: A first screw guide rail is arranged in the box body, a first slide seat is slidably connected to the first screw guide rail, the cutting device comprises a first motor, the first motor is mounted on the first slide seat, a cutting blade is mounted on the output shaft of the first motor, and the cutting blade is arranged corresponding to the cutting groove.

6. A steel pipe cutting device according to claim 5, characterized in that: A supporting crossbeam is fixedly connected in the box body, a hydraulic cylinder is installed on the supporting crossbeam, and the hydraulic cylinder is fixedly connected to the first screw guide rail.

7. The steel pipe cutting device according to claim 1, characterized in that: The fixed-length baffle assembly includes two second screw guide rails, a second slide seat is slidably connected to the second screw guide rails, a vertical plate is fixedly connected to the second slide seat, and a baffle is axially connected between the two vertical plates.

8. A steel pipe cutting device according to claim 7, characterized in that: The vertical plate is provided with a stopper, and the stopper is connected to the stopper through a spring.

9. A steel pipe cutting device according to claim 8, characterized in that: A second electromagnet is embedded in the stopper, and the baffle is a magnetic plate.

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