Angle steel cutting device

Abstract

The utility model discloses an angle steel cutting device which comprises a base, a supporting plate is fixedly connected to the outer surface of the base, a first motor is fixedly installed on the upper surface of the supporting plate, symmetrical fixing plates are fixedly connected to the upper surface of the base, and first bearings are fixedly embedded in the faces, close to each other, of the two fixing plates. The inner rings of the two first bearings are jointly and fixedly connected with a threaded rod, and the output end of the first motor is connected with one end of the threaded rod through the first bearings. Through cooperation of the first motor, the threaded rod and the moving rod, the cutting machine can move to cut angle steel with different lengths, through cooperation of the first telescopic arm, the second telescopic arm and the electric push rod, angle steel with different widths can be cut, through cooperation of the second motor, the first gear, the second bearing and the rotating rod, the cutting machine can rotate, and the angle steel with different widths can be cut. And through cooperation of the hydraulic cylinder and the cutting machine, angle steel with different thicknesses can be cut.

Description

Technical Field

[0001] This application relates to the technical field of profile processing, and in particular to an angle steel cutting device. Background Art

[0002] Angle steel can be composed of various different force-bearing members according to different structural needs, and can also be used as a connecting member between members. It is widely used in various building structures and engineering structures, such as roof beams, bridges, transmission towers, hoisting and transportation machinery, ships, industrial furnaces, reaction towers, container racks, cable trench supports, power pipe laying, busbar support installation, and warehouse shelves, etc.

[0003] Generally, the angle steel produced by factories is very long. When enterprises use it, they need to cut out appropriate lengths according to their needs. The patent publication number CN216656572U discloses an angle steel cutting device, which includes a bottom plate, on both sides of which there are threaded fixing screws for fixing the device body, a guiding mechanism fixedly installed on the bottom plate, a cutting mechanism installed on the guiding mechanism for cutting the angle steel, a top plate fixedly installed on the cutting mechanism for maintaining the stability of the cutting mechanism during operation; a limiting mechanism fixedly installed on the bottom plate and located on one side of the guiding mechanism, and the limiting mechanism is used to place the angle steel and limit the swing of the angle steel. However, the above-mentioned angle steel cutting device still has some deficiencies. For example, it cannot adjust the position of the cutting device and cannot cut angle steel of different lengths. Therefore, we provide an angle steel cutting device to solve the above problems. Summary of the Utility Model

[0004] The purpose of the present utility model is to provide an angle steel cutting device to solve the problems raised in the above background art.

[0005] The embodiments of this application adopt the following technical solutions:

[0006] An angle steel cutting device includes a base. A support plate is fixedly connected to the outer surface of the base. A first motor is fixedly installed on the upper surface of the support plate. Symmetrically arranged fixing plates are fixedly connected to the upper surface of the base. First bearings are fixedly embedded in the mutually approaching surfaces of the two fixing plates. The inner rings of the two first bearings are jointly fixedly connected to a threaded rod. The output end of the first motor is connected to one end of the threaded rod through a first bearing. A moving rod is threadedly connected to the outer surface of the threaded rod. A first telescopic arm is fixedly connected to the outer surface of the moving rod. A second telescopic arm is movably connected inside the first telescopic arm. An electric push rod is fixedly installed inside the first telescopic arm. The output end of the electric push rod is connected to one end of the second telescopic arm. A second motor is fixedly installed on the upper surface of the second telescopic arm. The output end of the second motor is fixedly connected to a first gear. A second bearing is fixedly embedded in the upper surface of the second telescopic arm. The inner ring of the second bearing is fixedly connected to a rotating rod. A second gear is fixedly connected to the top end of the rotating rod. The first gear meshes with the second gear. A hydraulic rod is fixedly connected to the bottom end of the rotating rod. The output end of the hydraulic rod is fixedly connected to a cutting machine.

[0007] Preferably, symmetrically arranged mounting seats are fixedly connected to the outer surface of the base. Mounting holes are provided on the upper surfaces of the four mounting seats.

[0008] Preferably, symmetrically arranged sliding grooves are provided on the upper surface of the base. Sliding frames are slidably connected inside the two sliding grooves. The mutually approaching surfaces of the two sliding frames are both connected to the outer surface of the moving rod.

[0009] Preferably, symmetrically arranged rollers are fixedly installed at the bottom ends of the two sliding frames. The outer surfaces of the two groups of rollers are both in contact with the inner walls of the sliding grooves.

[0010] Preferably, symmetrically arranged bearing plates are fixedly connected to the upper surface of the base. Symmetrically arranged connecting rods are jointly fixedly connected to the mutually approaching surfaces of the two bearing plates. Four fixing platforms are slidably connected to the outer surfaces of the two connecting rods.

[0011] Preferably, pressing plates are provided on the upper surfaces of the four fixing platforms. Bolts are threadedly connected to the upper surfaces of the four fixing platforms and the upper surfaces of the pressing plates.

[0012] Preferably, a cutting seat is jointly fixedly connected to the outer surfaces of the two connecting rods. A rubber pad is provided on the upper surface of the cutting seat.

[0013] The above-mentioned at least one technical solution adopted in the embodiment of the present application can achieve the following beneficial effects:

[0014] First, through the cooperation of the first motor, the threaded rod and the moving rod, the cutting machine of the present device can move to cut angle steels of different lengths. Through the cooperation of the first telescopic arm, the second telescopic arm and the electric push rod, the cutting machine can cut angle steels of different widths. Through the cooperation of the second motor, the first gear, the second bearing and the rotating rod, the cutting machine can rotate to cut notches of different angles. Through the cooperation of the hydraulic cylinder and the cutting machine, angle steels of different thicknesses can be cut.

[0015] Second, through the cooperation of the bearing plate and the connecting rod, the fixing table of the present device can slide to fix angle steels of different lengths. Through the cooperation of the fixing table, the pressing plate and the bolt, angle steels of different heights can be fixed. By providing the cutting seat, damage to the connecting rod caused by the cutting machine can be prevented. Description of the Drawings

[0016] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation to the present application. In the drawings:

[0017] Figure 1 is: the front view structural schematic diagram of the present utility model;

[0018] Figure 2 is: the side view structural schematic diagram of the present utility model;

[0019] Figure 3 is: the front sectional structural schematic diagram of the sliding groove in the present utility model;

[0020] Figure 4 is: the front sectional structural schematic diagram of the first telescopic arm in the present utility model.

[0021] In the figure: 1, base; 2, support plate; 3, first motor; 4, fixed plate; 5, sliding groove; 6, sliding frame; 7, moving rod; 8, first telescopic arm; 9, second motor; 10, first gear; 11, second gear; 12, rotating rod; 13, first bearing; 14, second telescopic arm; 15, hydraulic rod; 16, cutting machine; 17, mounting hole; 18, mounting seat; 19, bearing plate; 20, cutting seat; 21, connecting rod; 22, fixing table; 23, bolt; 24, pressing plate; 25, roller; 26, electric push rod; 27, second bearing; 28, threaded rod. Detailed Embodiments

[0022] To make the objectives, technical solutions and advantages of the present application clearer, the technical solutions of the present application will be clearly and completely described below in conjunction with specific embodiments of the present application and the corresponding drawings. Apparently, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without making creative efforts shall fall within the scope of protection of the present application.

[0023] The technical solutions provided by each embodiment of the present application will be described in detail below with reference to the drawings.

[0024] Please refer to Figures 1-4 , the present utility model provides a technical solution for an angle steel cutting device:

[0025] An angle steel cutting device includes a base 1. A support plate 2 is fixedly connected to the outer surface of the base 1. A first motor 3 is fixedly installed on the upper surface of the support plate 2. Symmetrically arranged fixing plates 4 are fixedly connected to the upper surface of the base 1. First bearings 13 are fixedly embedded in the surfaces of the two fixing plates 4 facing each other. The inner rings of the two first bearings 13 are fixedly connected to a threaded rod 28. The output end of the first motor 3 is connected to one end of the threaded rod 28 through the first bearing 13. A moving rod 7 is threadedly connected to the outer surface of the threaded rod 28. A first telescopic arm 8 is fixedly connected to the outer surface of the moving rod 7. A second telescopic arm 14 is movably connected inside the first telescopic arm 8. An electric push rod 26 is fixedly installed inside the first telescopic arm 8. The output end of the electric push rod 26 is connected to one end of the second telescopic arm 14. A second motor 9 is fixedly installed on the upper surface of the second telescopic arm 14. A first gear 10 is fixedly connected to the output end of the second motor 9. A second bearing 27 is fixedly embedded in the upper surface of the second telescopic arm 14. The inner ring of the second bearing 27 is fixedly connected to a rotating rod 12. A second gear 11 is fixedly connected to the top end of the rotating rod 12. The first gear 10 meshes with the second gear 11. A hydraulic rod 15 is fixedly connected to the bottom end of the rotating rod 12. The output end of the hydraulic rod 15 is fixedly connected to a cutting machine 16; specifically, the first motor 3 drives the threaded rod 28 to rotate, so that the threaded rod 28 drives the moving rod 7 to move, enabling the cutting machine 16 to move and cut angle steel of different lengths. Through the cooperation of the first telescopic arm 8, the electric push rod 26 and the second telescopic arm 14, the second telescopic arm 14 can be driven to expand and contract, enabling the cutting machine 16 to cut angle steel of different widths. The second motor 9 drives the first gear 10, so that the second gear 11 can drive the rotating rod 12 to rotate, enabling the cutting machine 16 to rotate and cut cuts of different angles. By providing the hydraulic rod 15, the cutting machine 16 can be driven to move up and down, enabling the cutting machine 16 to cut angle steel of different thicknesses.

[0026] In this embodiment, symmetric mounting seats 18 are fixedly connected to the outer surface of the base 1. Mounting holes 17 are formed in the upper surfaces of the four mounting seats 18. Symmetric sliding grooves 5 are formed in the upper surface of the base 1. Sliding frames 6 are slidably connected to the interiors of the two sliding grooves 5. One side of the two sliding frames 6 close to each other is connected to the outer surface of the moving rod 7. Symmetric rollers 25 are fixedly installed at the bottom ends of the two sliding frames 6. The outer surfaces of the two groups of rollers 25 are in contact with the inner walls of the sliding grooves 5. Specifically, through the cooperation of the mounting seats 18 and the mounting holes 17, the position of the device can be fixed to prevent movement. Through the cooperation of the sliding grooves 5 and the sliding frames 6, the sliding frame 6 can move according to the moving rod 7, preventing the moving rod 7 from rotating when moving and playing a supporting role. By providing the rollers 25, the sliding frame 6 can move more smoothly, increasing the working efficiency.

[0027] In this embodiment, symmetric bearing plates 19 are fixedly connected to the upper surface of the base 1. Symmetric connecting rods 21 are fixedly connected to the sides of the two bearing plates 19 close to each other. Four fixing platforms 22 are slidably connected to the outer surfaces of the two connecting rods 21. Pressure plates 24 are provided on the upper surfaces of the four fixing platforms 22. Bolts 23 are threadedly connected to the upper surfaces of the four fixing platforms 22 and the upper surfaces of the pressure plates 24. A cutting seat 20 is fixedly connected to the outer surfaces of the two connecting rods 21. A rubber pad is provided on the upper surface of the cutting seat 20. Specifically, through the cooperation of the bearing plates 19 and the connecting rods 21, the fixing platforms 22 can be moved to fix angle steels of different lengths. The fixing platforms 22 are higher than the cutting seat 20. Through the cooperation of the fixing platforms 22, the pressure plates 24 and the bolts 23, rotating the bolts 23 can adjust the height of the pressure plates 24 to fix angle steels of different heights. By providing the cutting seat 20, damage to the connecting rods 21 can be prevented when the cutting machine 16 cuts the angle steel.

[0028] Working principle: When the device is in use, the staff first slides the fixing platform 22 to the designated position, then places the angle steel on the fixing platform 22, rotates the bolts 23 to fix the angle steel with the pressure plates 24, and then starts the first motor 3 to drive the threaded rod 28 to rotate. The rotating threaded rod 28 drives the moving rod 7 to move. After moving the moving rod 7 to the designated position, the electric push rod 26 drives the second telescopic arm 14 to expand and contract. The second telescopic arm 14 is adjusted to the designated position, and then the hydraulic rod 15 drives the cutting machine 16 to descend to cut the angle steel. When different angles are required for the cutting opening of the angle steel, the second motor 9 drives the first gear 10 to rotate. The first gear 10 drives the second gear 11 to rotate. The second gear 11 drives the rotating rod 12 to rotate. The rotating rod 12 drives the cutting machine 16 to rotate and adjust the angle.

[0029] The above are only embodiments of the present application and are not intended to limit the present application. For those skilled in the art, various changes and modifications can be made to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included within the scope of the claims of the present application.

Claims

1. An angle steel cutting device, comprising a base, characterized in that: A support plate is fixedly connected to the outer surface of the base, a first motor is fixedly installed on the upper surface of the support plate, fixed plates are fixedly connected to the upper surface of the base symmetrically, first bearings are fixedly embedded in the surfaces of the two fixed plates close to each other, the inner rings of the two first bearings are fixedly connected to a threaded rod together, the output end of the first motor is connected to one end of the threaded rod through a first bearing, a moving rod is threadedly connected to the outer surface of the threaded rod, a first telescopic arm is fixedly connected to the outer surface of the moving rod, a second telescopic arm is movably connected inside the first telescopic arm, an electric push rod is fixedly installed inside the first telescopic arm, the output end of the electric push rod is connected to one end of the second telescopic arm, a second motor is fixedly installed on the upper surface of the second telescopic arm, a first gear is fixedly connected to the output end of the second motor, a second bearing is fixedly embedded in the upper surface of the second telescopic arm, a rotating rod is fixedly connected to the inner ring of the second bearing, a second gear is fixedly connected to the top end of the rotating rod, the first gear meshes with the second gear, a hydraulic rod is fixedly connected to the bottom end of the rotating rod, and a cutting machine is fixedly connected to the output end of the hydraulic rod.

2. The angle steel cutting device according to claim 1, wherein: Mounting seats are fixedly connected to the outer surface of the base symmetrically, and mounting holes are formed in the upper surfaces of the four mounting seats.

3. The angle steel cutting device according to claim 1, characterized in that: Symmetric sliding grooves are formed in the upper surface of the base, sliding frames are slidably connected inside the two sliding grooves, and the surfaces of the two sliding frames close to each other are connected to the outer surface of the moving rod.

4. The angle steel cutting device according to claim 3, characterized in that: Symmetric rollers are fixedly installed at the bottom ends of the two sliding frames, and the outer surfaces of the two groups of rollers are in contact with the inner walls of the sliding grooves.

5. The angle steel cutting device according to claim 1, characterized in that: Symmetric bearing plates are fixedly connected to the upper surface of the base, symmetric connecting rods are fixedly connected to the surfaces of the two bearing plates close to each other, and four fixing platforms are slidably connected to the outer surfaces of the two connecting rods together.

6. The angle steel cutting device according to claim 5, characterized in that: Pressure plates are provided on the upper surfaces of the four fixing platforms, and bolts are threadedly connected to the upper surfaces of the four fixing platforms and the upper surfaces of the pressure plates.

7. An angle steel cutting device according to claim 5, characterized in that: A cutting seat is fixedly connected to the outer surfaces of the two connecting rods together, and a rubber pad is provided on the upper surface of the cutting seat.

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