CN219561725U

CN219561725U - Automatic right-angle steering device for three cutting torches of numerical control cutting machine

Info

Publication number: CN219561725U
Application number: CN202320320117.2U
Authority: CN
Inventors: 杨俊星; 刘德庆; 朱旭丰
Original assignee: Shanghaide Junfeng Intelligent Equipment Co ltd
Current assignee: Shanghaide Junfeng Intelligent Equipment Co ltd
Priority date: 2023-02-27
Filing date: 2023-02-27
Publication date: 2023-08-22
Anticipated expiration: 2033-02-27

Abstract

The utility model discloses a three-cutting-torch automatic right-angle steering device of a numerical control cutting machine, which comprises a lifting base, wherein a rotating seat is arranged in the lifting base, a connecting plate is fixed at the lower rotating end of the rotating seat, a control cabinet is arranged on one side of the lower end surface of the connecting plate, a mounting frame is arranged on the other side of the lower end surface of the connecting plate, and a component bin is fixed on the lower end surface of the mounting frame; the device is characterized in that two linear movement rails are arranged on the lower end face of the element bin, sliding sleeves are respectively arranged at the lower movement ends of the two linear movement rails, and a movement seat is arranged on the lower end face of the sliding sleeve. According to the automatic flame three-cutting-torch gun adjusting mechanism, the mechanical structure is simple, the electric control structure is simplified, meanwhile, accurate positioning of a groove for cutting the flame three cutting torches can be realized, the operation is flexible and quick, the angle of the groove of the required three cutting torches is adjusted, the operation of a customer is simple and reliable, and the production cost of a product is reduced.

Description

Automatic right-angle steering device for three cutting torches of numerical control cutting machine

Technical Field

The utility model relates to the technical field of three-cutting-torch equipment, in particular to an automatic right-angle steering device for a three cutting torches of a numerical control cutting machine.

Background

Along with the continuous improvement of welding technology, the cutting quantity of a plate curve groove is continuously increased, for example, a large number of curve plates with grooves in various forms on the periphery are required to be cut in the processing process of wind power towers and hydraulic pressure pipes, the currently adopted processing method is to process the outer contour of the curve by using a numerical control cutting machine, then the peripheries of workpieces are processed by adopting manual or semi-automatic trolleys to process the grooves in different forms, so that the production efficiency is low, the labor intensity is high, the cutting precision and the surface quality of products cannot meet the technological requirements of the subsequent automatic welding, and in order to cut welding grooves on the workpieces at the same time, three cutting guns are combined to form a linear flame three-cutting gun, and the three cutting guns can cut steel plates to form V-shaped, Y-shaped and X-shaped grooves at the same time;

a three-cutting torch curve groove cutting device shown in the publication No. CN102029492A comprises a connecting frame, wherein a rack rod is arranged on the connecting frame, and a central cutting torch connecting frame is fixedly arranged on the rack rod; the left moving body and the right moving body are respectively arranged on two sides of the central cutting torch connecting frame, the left moving body is connected with a left hand wheel, and the left hand wheel is meshed with the rack bar; the right moving body is connected with a right hand wheel which is meshed with the rack bar; the left moving body is provided with a left cutting torch holder.

In the device, although the whole cutting device has compact structure and simple and convenient operation, and corresponding linear or curve cutting programs are input, the machine can automatically complete the whole cutting work according to the groove requirements of the linear or curve, but the device has no automatic angle gun adjusting function in the use process, is purely manually adjusted, has easy angle deviation, and is time-consuming and labor-consuming in cutting adjustment.

Disclosure of Invention

The utility model aims to solve the defects that the existing numerical control cutting machine has no automatic angle gun adjusting function, is purely manually adjusted, is easy to deviate in angle and takes time and labor in the use process.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the automatic right-angle steering device of the three cutting torches of the numerical control cutting machine comprises a lifting base, wherein a rotating seat is arranged in the lifting base, a connecting plate is fixed at the rotating end below the rotating seat, a control cabinet is arranged on one side of the lower end face of the connecting plate, a mounting frame is arranged on the other side of the lower end face of the connecting plate, and a component bin is fixed on the lower end face of the mounting frame;

the device comprises a bin, a movable seat, a rotating cylinder, a rotating shaft, a vertical plate and a cutting moment, wherein two linear moving rails are arranged on the lower end face of the bin, sliding sleeves are respectively arranged at the lower moving ends of the two linear moving rails, the movable seat is arranged on the lower end face of the sliding sleeve, the rotating cylinder is arranged on the surface of the movable seat, the rotating shaft is arranged at the rotating end of the rotating cylinder, the vertical plate is fixed at the rotating end of the rotating shaft, an installation seat is assembled on the surface of the vertical plate through bolts, and the cutting moment is arranged in the installation seat.

As a further description of the above technical solution:

a plurality of alignment holes are formed in the surface of the vertical plate and are used for connecting bolts to assemble the mounting seat.

As a further description of the above technical solution:

and one side of the lifting base is provided with a lifting device through a bolt and used for driving the lifting base to move up and down.

As a further description of the above technical solution:

the movable seat forms a linear movement structure between the sliding sleeve and the linear movement track.

As a further description of the above technical solution:

the vertical plate forms a rotatable structure with the rotary cylinder through the rotating shaft.

In conclusion, by adopting the technical scheme, the utility model has the beneficial effects that:

according to the automatic flame three-cutting-torch gun adjusting mechanism, the mechanical structure is simple, the electric control structure is simplified, meanwhile, accurate positioning of a groove for cutting the flame three cutting torches can be realized, the operation is flexible and quick, the angle of the groove of the required three cutting torches is adjusted, the operation of a customer is simple and reliable, and the production cost of a product is reduced.

Drawings

FIG. 1 is a schematic diagram of the front view of an automatic right-angle steering device for a three-cutting torch of a numerical control cutting machine;

FIG. 2 is a schematic view of the structure of the linear moving track of the present utility model;

FIG. 3 is a schematic view showing the structure of the joint between the linear movement rail and the cutting torch in bottom view;

fig. 4 is a schematic structural view of the rear view of the joint between the linear movement rail and the cutting torch in the present utility model.

Legend description:

1. lifting the base; 2. a rotating seat; 3. a connecting plate; 4. a control cabinet; 5. a mounting frame; 6. a meta-device bin; 7. a linear movement rail; 8. a sliding sleeve; 9. a movable seat; 10. a rotary cylinder; 11. a rotating shaft; 12. a riser; 13. a mounting base; 14. cutting moment.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an automatic right-angle steering device of a three-cutting torch of a numerical control cutting machine comprises a lifting base 1, wherein a rotating seat 2 is arranged in the lifting base 1, a connecting plate 3 is fixed at the rotating end below the rotating seat 2, a control cabinet 4 is arranged on one side of the lower end surface of the connecting plate 3, a mounting frame 5 is arranged on the other side of the lower end surface of the connecting plate 3, and a component bin 6 is fixed on the lower end surface of the mounting frame 5;

the lower end face of the element bin 6 is provided with two linear moving rails 7, the moving ends below the two linear moving rails 7 are respectively provided with a sliding sleeve 8, the lower end face of the sliding sleeve 8 is provided with a moving seat 9, the surface of the moving seat 9 is provided with a rotary cylinder 10, the rotary end of the rotary cylinder 10 is provided with a rotary shaft 11, the rotary end of the rotary shaft 11 is fixedly provided with a vertical plate 12, the surface of the vertical plate 12 is provided with a mounting seat 13 through a bolt, and the inside of the mounting seat 13 is provided with a cutting moment 14;

the cutting torch 14 is installed with three, the middle cutting torch 14 is fixed with the element machine bin 6, the cutting torches 14 at two sides are respectively installed in the two installation seats 13, the vertical plate 12 can be driven to rotate through the rotary air cylinder 10, so that the two installation seats 13 rotate, the cutting torch 14 in the installation seats 13 can adjust the angle, and the lifting device installed at the rear end of the lifting base 1 can drive the device to integrally lift, so that the three cutting torches 14 can lift and move for operation;

the lifting base 1 of the device is provided with a lifting mechanism, the lifting speed meets flame cutting, the selecting and assembling device completes the angle adjustment of an arc plate in the cutting process, the transverse moving device and the vertical lifting device are used for adjusting the selecting and assembling device, the height sensing device completes the angle adjustment of a cutting gun, the cutting gun in the cutting process is selected and assembled, and the groove is selected (X\Y\K).

Further, a plurality of alignment holes are formed on the surface of the riser 12 for connecting the bolt assembly mount 13.

Further, a lifting device is assembled on one side of the lifting base 1 through bolts and used for driving the lifting base 1 to move up and down.

Further, the movable seat 9 forms a linear movement structure with the linear movement rail 7 through the sliding sleeve 8.

Further, the vertical plate 12 is rotatably constructed between the rotary shaft 11 and the rotary cylinder 10.

Working principle: when the cutter is used, firstly, three cutting moments 14 are arranged, the middle cutting moments 14 are fixed with the element bin 6, the cutting moments 14 on two sides are respectively arranged in the two mounting seats 13, the lifting device arranged on the lifting base 1 drives the whole lifting device to move, the rotating seat 2 drives the connecting plate 3 to axially rotate, the vertical plate 12 can be driven to rotate through the rotating cylinder 10, so that the two mounting seats 13 are rotated, the cutting moments 14 in the mounting seats 13 can adjust angles, and the lifting device arranged at the rear end of the lifting base 1 can drive the whole lifting device to lift and move the three cutting moments 14 to perform operation, so that the working principle of the cutter is completed.

The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed within the scope of the present utility model.

Claims

1. The automatic right-angle steering device for the three cutting torches of the numerical control cutting machine comprises a lifting base (1) and is characterized in that a rotating seat (2) is arranged in the lifting base (1), a connecting plate (3) is fixed at the rotating end below the rotating seat (2), a control cabinet (4) is arranged on one side of the lower end face of the connecting plate (3), a mounting frame (5) is arranged on the other side of the lower end face of the connecting plate (3), and a component bin (6) is fixed on the lower end face of the mounting frame (5);

the device is characterized in that two linear movement tracks (7) are arranged on the lower end face of the meta-device bin (6), sliding sleeves (8) are respectively arranged at the lower movement ends of the linear movement tracks (7), a movable seat (9) is arranged on the lower end face of each sliding sleeve (8), a rotary cylinder (10) is arranged on the surface of each movable seat (9), a rotary shaft (11) is arranged at the rotary end of each rotary cylinder (10), a vertical plate (12) is fixed at the rotary end of each rotary shaft (11), an installation seat (13) is assembled on the surface of each vertical plate (12) through bolts, and cutting moments (14) are arranged in the installation seats (13).

2. The automatic right-angle steering device for the three cutting torches of the numerical control cutting machine according to claim 1, wherein a plurality of alignment holes are formed on the surface of the vertical plate (12) for connecting the bolt assembly mounting seat (13).

3. The automatic right-angle steering device for the three cutting torches of the numerical control cutting machine according to claim 1 is characterized in that one side of the lifting base (1) is provided with a lifting device through bolts for driving the lifting base (1) to move up and down.

4. The automatic right-angle steering device for the three cutting torches of the numerical control cutting machine according to claim 1 is characterized in that the movable seat (9) forms a linear movement structure with the linear movement rail (7) through the sliding sleeve (8).

5. The automatic right-angle steering device for the three cutting torches of the numerical control cutting machine according to claim 1, wherein the vertical plate (12) forms a rotatable structure with the rotary cylinder (10) through a rotating shaft (11).