CN221967009U - A material cutting device for processing bridge steel structure - Google Patents

Abstract

The utility model discloses a material cutting device for bridge steel structure processing, which belongs to the technical field of bridge steel structure processing, and comprises a base and a plate. A fixing groove is opened on the top of the base, and positioning components for positioning the plate are installed on both sides of the inner cavity of the fixing groove. A cutting component for cutting the positioned plate is arranged above the base, and side baffles are fixedly installed on both sides of the inner cavity of the fixing groove. Through the setting of the positioning component, when the user needs to cut the plate, the user can place one side of the plate between the roller and the top plate, and then move it to the middle part of the base. When the plate moves to the top of the base, the user can drive the roller to move upward through the driving component to tightly fix the plate. After the cutting is completed, the remaining scraps can be drawn to the outside, and the formed workpiece can be conveyed to the outside through the conveyor belt, which greatly improves the efficiency of plate cutting.

Description

A material cutting device for processing bridge steel structure

Technical Field

The utility model relates to the technical field of bridge steel structure processing, in particular to a material cutting device for bridge steel structure processing.

Background Art

At present, due to the structural and strength requirements of bridge steel structures and their different shapes, the plates must first be CNC cut on a plasma cutting machine and then welded together to form a shape.

A Chinese patent with publication (announcement) number CN212169311U discloses a bridge steel structure cutting table. The utility model has the following advantages: a smoke purifier moves with the cutting machine, so that a negative pressure is formed in the water tank space below the cutting part, so that the smoke can fully contact the water surface below and then be adsorbed by the smoke purifier, thereby improving the smoke purification efficiency. The water tank is divided into two sections, front and back, and the plate support frame above the water tank is a modular structure. The installation and disassembly are convenient and quick, and the edge materials in the water tank can be quickly cleaned in the working state.

The above patent still has some obvious defects in actual use. After placing the plate on the support plate, it is not convenient to remove the formed workpiece and the remaining scraps after cutting, which affects the workpiece processing efficiency. Therefore, we need to propose a material cutting device for bridge steel structure processing.

Utility Model Content

The purpose of the utility model is to provide a material cutting device for bridge steel structure processing, which has the advantages of being easy to position and cut the plate to be cut, and at the same time being easy to remove the formed workpiece and the remaining scraps, so as to solve the problems raised in the above background technology.

To achieve the above-mentioned purpose, the utility model provides a material cutting device for processing bridge steel structure, comprising a base and a plate, a fixing groove is provided on the top of the base, positioning components for positioning the plate are installed on both sides of the inner cavity of the fixing groove, a cutting component for cutting the positioned plate is arranged above the base, side baffles are fixedly installed on both sides of the inner cavity of the fixing groove, and a conveyor belt for taking out the processed workpiece is installed between two groups of the side baffles;

Among them, the positioning component includes a top plate fixedly installed on both sides of the inner cavity of the fixed groove, a support plate that can move up and down is arranged under the top plate, rollers that are convenient for pushing the plate to move are equidistantly installed on the top of the support plate, and a driving component for adjusting the use height of the rollers is installed in the inner cavity of the fixed groove.

Preferably, the driving assembly includes electric push rods fixedly mounted on both sides of the inner cavity of the fixing groove, the telescopic ends of the electric push rods are fixedly connected to the bottom of the support plate, and a guide assembly is also provided between the fixing groove and the support plate.

Preferably, the guide assembly includes guide rods fixedly mounted on both sides of the bottom of the inner cavity of the fixing groove, the surface of the support plate is provided with guide holes adapted to the guide rods, and the inner wall of the guide hole is slidably connected to the surface of the guide rod.

Preferably, the cutting assembly includes movable guide rails fixedly mounted on both sides of the base, a gantry is mounted on the movable end of the movable guide rail, a slide is movably mounted on the surface of the gantry, a plasma cutting head is mounted on one side of the slide, a connecting seat is fixedly mounted on the surface of the plasma cutting head, and one side of the connecting seat is fixedly connected to the surface of the slide.

Preferably, a guide slope is provided on the top of the side baffle, and the guide slope is inclined.

Preferably, an anti-skid pad for improving the positioning stability of the plate is installed at the bottom of the top plate, and an anti-skid plate is fixedly installed on the top of the anti-skid pad, and the anti-skid plate is installed together with the top plate through a mounting assembly.

Preferably, the mounting assembly includes a mounting groove opened at the bottom of the top plate, a mounting plate is fixedly installed on the top of the anti-slip plate, the surface of the mounting plate is clamped with the inner wall of the mounting groove, the top of the top plate is threadedly connected with a mounting rod, the bottom end of the mounting rod passes through the top plate and extends to the inner cavity of the mounting groove and is threadedly connected to the top of the mounting plate.

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

1. The utility model is provided with a positioning component. When the user needs to cut the plate, he can place one side of the plate between the roller and the top plate, and then move it to the middle part of the base. When the plate moves to the top of the base, the user can drive the roller upward through the driving component to tightly fix the plate. After the cutting is completed, the remaining scraps can be pulled out, and the formed workpiece can be conveyed to the outside through the conveyor belt, which greatly improves the efficiency of plate cutting;

2. The utility model can perform plasma cutting on the positioned plate by setting the cutting component, can improve the stability of the support plate movement by setting the guide component, can shield the waste generated by cutting by setting the side baffle plate to prevent the waste from splashing to the bottom of the support plate and being difficult to clean, and can install and fix the anti-skid plate and anti-skid pad on the bottom of the top plate by setting the installation component to improve the positioning effect of the plate.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

FIG2 is a schematic diagram of the structure inside the fixing groove of the utility model;

FIG3 is a schematic diagram of the structure of the guide assembly of the utility model;

FIG. 4 is a schematic diagram of the structure of the installation assembly of the utility model.

In the figure: 1. base; 2. plate; 3. fixing groove; 4. side baffle; 5. conveyor belt; 6. top plate; 7. support plate; 8. roller; 9. electric push rod; 10. guide rod; 11. guide hole; 12. movable guide rail; 13. gantry; 14. slide seat; 15. plasma cutting head; 16. connecting seat; 17. guide slope; 18. anti-skid pad; 19. anti-skid plate; 20. mounting groove; 21. mounting plate; 22. mounting rod.

DETAILED DESCRIPTION

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.

Please refer to Figures 1 to 4. The utility model provides a cutting device for processing bridge steel structures, including a base 1 and a plate 2. A fixing groove 3 is provided on the top of the base 1. Positioning components for positioning the plate 2 are installed on both sides of the inner cavity of the fixing groove 3. The positioning component includes a top plate 6 fixedly installed on both sides of the inner cavity of the fixing groove 3. A support plate 7 that can move up and down is provided below the top plate 6. Rollers 8 for pushing the plate 2 to move are equidistantly installed on the top of the support plate 7. A driving component for adjusting the use height of the roller 8 is installed in the inner cavity of the fixing groove 3. The driving component includes an electric push rod 9 fixedly installed on both sides of the inner cavity of the fixing groove 3. The telescopic end of the electric push rod 9 is fixedly connected to the bottom of the support plate 7.

By setting the positioning component, the plate 2 to be processed can be positioned. At the same time, by setting the roller 8, the plate 2 can be easily moved to the top of the base 1. When loading the plate 2, the user can insert one side of the plate 2 between the roller 8 and the top plate 6, and then push the plate 2 to move the plate 2 to the top of the base 1.

After moving the plate 2 to the top of the base 1, the user can turn on the electric push rod 9 through the external controller. The telescopic end of the electric push rod 9 will drive the roller 8 to move upward through the support plate 7, and fix the plate 2 tightly to the bottom of the top plate 6 to prevent the plate 2 from moving during the cutting process.

Preferably, a guide assembly is also provided between the fixed groove 3 and the support plate 7, and the guide assembly includes guide rods 10 fixedly installed on both sides of the bottom of the inner cavity of the fixed groove 3, and a guide hole 11 adapted to the guide rod 10 is opened on the surface of the support plate 7, and the inner wall of the guide hole 11 is slidably connected to the surface of the guide rod 10.

By setting the guide assembly, the stability of the movement of the support plate 7 can be improved. When the support plate 7 moves, the guide holes 11 on the surface of the support plate 7 will slide on the surface of the guide rod 10.

Among them, a non-slip pad 18 for improving the positioning stability of the plate 2 is installed at the bottom of the top plate 6, and an anti-skid plate 19 is fixedly installed on the top of the anti-slip pad 18. The anti-skid plate 19 is installed together with the top plate 6 through a mounting assembly. The mounting assembly includes a mounting groove 20 opened at the bottom of the top plate 6, and a mounting plate 21 is fixedly installed on the top of the anti-skid plate 19. The surface of the mounting plate 21 is clamped with the inner wall of the mounting groove 20. The top of the top plate 6 is threadedly connected with a mounting rod 22. The bottom end of the mounting rod 22 passes through the top plate 6 and extends to the inner cavity of the mounting groove 20 and is threadedly connected to the top of the mounting plate 21.

By setting the anti-slip pad 18, the friction force at the contact point between the plate 2 and the top plate 6 can be increased to improve the stability of the positioning of the plate 2. By setting the installation component, the anti-slip pad 18 can be installed and fixed to the bottom of the top plate 6. During installation, the user can insert the mounting plate 21 into the mounting groove 20, and then tighten the mounting rod 22 to lock the mounting plate 21 into the inner cavity of the mounting groove 20.

It is worth mentioning that a cutting assembly for cutting the positioned plate 2 is arranged above the base 1, and the cutting assembly includes movable guide rails 12 fixedly mounted on both sides of the base 1, and a gantry 13 is installed on the movable end of the movable guide rails 12, and a slide 14 is movably mounted on the surface of the gantry 13, and a plasma cutting head 15 is installed on one side of the slide 14, and a connecting seat 16 is fixedly mounted on the surface of the plasma cutting head 15, and one side of the connecting seat 16 is fixedly connected to the surface of the slide 14.

By setting the cutting assembly, plasma cutting can be performed on the positioned plate 2, by setting the movable guide rail 12 and the gantry 13, the use position of the plasma cutting head 15 can be moved, and by setting the connecting seat 16, the plasma cutting head 15 can be installed on the surface of the slide seat 14.

Furthermore, side baffles 4 are fixedly installed on both sides of the inner cavity of the fixed groove 3, and a guide slope 17 is arranged on the top of the side baffle 4. The guide slope 17 is inclined, and a conveyor belt 5 for taking out the processed workpiece is installed between the two groups of side baffles 4.

Through the setting of the conveyor belt 5, the processed workpiece will fall down on the surface of the conveyor belt 5 and be transmitted to the outside through the conveyor belt 5. Through the setting of the guide slope 17, the fallen workpiece can be prevented from being stuck on the top of the side baffle 4, and the side baffle 4 can shield the waste chips generated by cutting.

Although 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 (7)

1. A material cutting device for processing a bridge steel structure, comprising a base (1) and a plate (2), characterized in that: a fixing groove (3) is provided on the top of the base (1), positioning components for positioning the plate (2) are installed on both sides of the inner cavity of the fixing groove (3), a cutting component for cutting the positioned plate (2) is arranged above the base (1), side baffles (4) are fixedly installed on both sides of the inner cavity of the fixing groove (3), and a conveyor belt (5) for taking out the processed workpiece is installed between two groups of the side baffles (4); The positioning assembly comprises a top plate (6) fixedly mounted on both sides of the inner cavity of the fixing groove (3); a support plate (7) movable up and down is arranged below the top plate (6); rollers (8) for pushing the plate (2) to move are equidistantly mounted on the top of the support plate (7); and a driving assembly for adjusting the use height of the rollers (8) is installed in the inner cavity of the fixing groove (3). 2. A cutting device for processing bridge steel structures according to claim 1, characterized in that: the driving assembly includes an electric push rod (9) fixedly installed on both sides of the inner cavity of the fixed groove (3), the telescopic end of the electric push rod (9) is fixedly connected to the bottom of the support plate (7), and a guide assembly is also arranged between the fixed groove (3) and the support plate (7). 3. A cutting device for processing bridge steel structures according to claim 2, characterized in that: the guide assembly includes guide rods (10) fixedly installed on both sides of the bottom of the inner cavity of the fixing groove (3), and the surface of the support plate (7) is provided with a guide hole (11) adapted to the guide rod (10), and the inner wall of the guide hole (11) is slidably connected to the surface of the guide rod (10). 4. A cutting device for processing bridge steel structures according to claim 1, characterized in that: the cutting assembly includes movable guide rails (12) fixedly mounted on both sides of a base (1), a gantry (13) is mounted on the movable end of the movable guide rails (12), a slide seat (14) is movably mounted on the surface of the gantry (13), a plasma cutting head (15) is mounted on one side of the slide seat (14), a connecting seat (16) is fixedly mounted on the surface of the plasma cutting head (15), and one side of the connecting seat (16) is fixedly connected to the surface of the slide seat (14). 5. A material cutting device for processing bridge steel structure according to claim 1, characterized in that a guide slope (17) is arranged on the top of the side baffle (4), and the guide slope (17) is arranged at an inclination. 6. A cutting device for processing bridge steel structures according to claim 1, characterized in that: an anti-skid pad (18) for improving the positioning stability of the plate (2) is installed at the bottom of the top plate (6), and an anti-skid plate (19) is fixedly installed on the top of the anti-skid pad (18), and the anti-skid plate (19) is installed together with the top plate (6) through an installation component. 7. A cutting device for processing bridge steel structures according to claim 6, characterized in that: the mounting assembly includes a mounting groove (20) opened at the bottom of the top plate (6), a mounting plate (21) is fixedly installed on the top of the anti-skid plate (19), the surface of the mounting plate (21) is clamped with the inner wall of the mounting groove (20), the top of the top plate (6) is threadedly connected with a mounting rod (22), the bottom end of the mounting rod (22) passes through the top plate (6) and extends to the inner cavity of the mounting groove (20) and is threadedly connected to the top of the mounting plate (21).