CN215880560U - Hatch fence welding vehicle - Google Patents

Abstract

The utility model relates to the field of automatic welding equipment, and provides a hatch fence welding vehicle, which comprises: the welding line tracking device comprises a vehicle seat, a vertical plate, a mechanical arm overturning seat, a gear box, a rocking handle, a mechanical arm, a welding gun and a welding line tracking scanner; a vertical plate is rotatably arranged on one side of the saddle, and the vertical plate can be turned over; a mechanical arm overturning seat is rotatably mounted on the vehicle seat and can be overturned; a mechanical arm is arranged on the mechanical arm overturning seat; the mechanical arm terminal is provided with a welding gun and a welding seam tracking scanner; the gear box is arranged on the vehicle seat and close to the vertical plate, a first rotating shaft of the gear box is connected with a rotating shaft of the vertical plate, and a second rotating shaft of the gear box is connected with a rotating shaft of the mechanical arm overturning seat; and a rocking handle is arranged on an input shaft of the gear box, and the rocking handle is provided with a shifting fork mechanism. The utility model can automatically weld the periphery above the hatch, does not occupy an overhead vehicle and improves the operation efficiency.

Description

Hatch fence welding vehicle

Technical Field

The utility model relates to the field of automatic welding equipment, in particular to a hatch fence welding vehicle.

Background

The welded position of hatch rail is in the inside below of hatch, and the welding seam has the straight line also to have the pitch arc, and the present mode of hatch rail welding is accomplished for artifical processing welding carriage, need lay the track to welding carriage, welds by the dolly, and the manual work is followed at overhead car rear, and the process is very loaded down with trivial details, and it is longer to occupy overhead car time, and welding efficiency is lower.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems that the conventional mode of welding hatch fences is completed by manually processing a welding trolley, a track needs to be laid, manual work follows the welding trolley at the rear part of an elevated vehicle, the process is very complicated, the welding efficiency is low and the like, and provides the hatch fence welding vehicle which can be installed at the periphery above a hatch and can be automatically welded, equipment can be installed on a deck, the elevated vehicle is not occupied, and the operation efficiency is improved.

The utility model provides a hatch fence welding vehicle, which comprises: the welding line tracking device comprises a vehicle seat, a vertical plate, a mechanical arm overturning seat, a gear box, a rocking handle, a mechanical arm, a welding gun and a welding line tracking scanner;

a vertical plate is rotatably arranged on one side of the saddle, and the vertical plate can be turned over;

a mechanical arm overturning seat is rotatably mounted on the vehicle seat and can be overturned; a mechanical arm is arranged on the mechanical arm overturning seat; the mechanical arm terminal is provided with a welding gun and a welding seam tracking scanner;

the gear box is arranged on the vehicle seat and close to the vertical plate, a first rotating shaft of the gear box is connected with a rotating shaft of the vertical plate, and a second rotating shaft of the gear box is connected with a rotating shaft of the mechanical arm overturning seat;

a rocking handle is arranged on an input shaft of the gear box, and the rocking handle is provided with a shifting fork mechanism and can respectively control the turning actions of the vertical plate and the mechanical arm turning seat.

Preferably, a motor is arranged on the vehicle seat;

the bottom surface of the saddle is provided with vertical trundles, and the vertical trundles are driven by a motor.

Preferably, the bottom surface of the saddle is provided with an anti-falling magnet, and a gap is reserved between the adsorption surface of the anti-falling magnet and the workpiece.

Preferably, the bottom surface of the saddle is provided with a side wheel and an upper wheel respectively.

Preferably, a wire feeder is arranged on the vehicle seat.

Preferably, a plurality of groups of vertical plate idler wheels are arranged on the vertical plates.

The hatch fence welding vehicle provided by the utility model has the advantages that the structure is ingenious, the layout is reasonable, equipment can be arranged on the periphery of a hatch to be automatically welded when the hatch is welded, the hatch is convenient to disassemble and assemble, no track is required to be installed, an overhead vehicle is not required to be called, the working speed is high, the automation degree is high, the hatch welding requirement can be basically met, a large amount of labor force is liberated, the working efficiency is improved, the cost is saved, the existing conditions are greatly improved due to the effects, and the customer requirements are greatly met. The defects that traditional manual operation is dangerous, difficult and low in intelligentization level are effectively overcome, and intelligent automatic production and processing management is finally achieved.

Drawings

FIG. 1 is a first schematic structural view of a hatch fence welding vehicle provided by the utility model;

FIG. 2 is a schematic structural view II of a hatch fence welding vehicle provided by the utility model;

FIG. 3 is a schematic view of the welding state of the hatch fence welding vehicle provided by the utility model;

fig. 4 is a schematic view of the hatch fence welding vehicle and the hatch fence provided by the utility model.

Reference numerals: 1. a vehicle seat; 2. a vertical plate; 3. a mechanical arm overturning seat; 4. a gear case; 5. a rocking handle; 6. a robot arm; 7. an anti-falling magnet; 8. erecting caster wheels; 9. a side idler wheel; 10. an upper idler wheel; 11. a motor; 12. a wire feeder; 13. a vertical plate leaning wheel; 14. a welding gun; 15. a weld tracking scanner.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some but not all of the relevant aspects of the present invention are shown in the drawings.

As shown in fig. 1-2, a hatch fence welding vehicle according to an embodiment of the present invention includes: the welding device comprises a vehicle seat 1, a vertical plate 2, a mechanical arm overturning seat 3, a gear box 4, a rocking handle 5, a mechanical arm 6, a welding gun 14 and a welding seam tracking scanner 15.

One side of the saddle 1 is rotatably provided with a vertical plate 2, and the vertical plate 2 can be turned over.

A mechanical arm overturning seat 3 is rotatably arranged on the vehicle seat 1, and the mechanical arm overturning seat 3 can be overturned; when the automobile seat is in work, the vertical plate 2 and the mechanical arm overturning seat 3 are overturned by 180 degrees, so that the automobile seat 1 is positioned on a hatch, the vertical plate 2 is positioned on the side surface of the hatch, and the mechanical arm 6 can weld the welding position; when in disassembly and assembly, the mechanical arm 6 is overturned above the saddle 1, so that the disassembly and assembly operation of the equipment is convenient.

The mechanical arm 6 is arranged on the mechanical arm overturning seat 3; the mechanical arm 6 is provided with a welding gun 14 and a welding seam tracking scanner 15 at the terminal, and the wire feeder 12 is arranged on the vehicle seat 1. The embodiment adopts a visual scanning technology and a manipulator automatic welding technology to realize automatic welding operation.

The gear box 4 is arranged on the vehicle seat 1 and close to the vertical plate 2, a first rotating shaft of the gear box 4 is connected with a rotating shaft of the vertical plate 2, and a second rotating shaft of the gear box 4 is connected with a rotating shaft of the mechanical arm overturning seat 3; the rocking handle 5 is arranged on an input shaft of the gear box 4, the rocking handle 5 is provided with a shifting fork mechanism, two groups of gears can be respectively and independently controlled, and the turning actions of the vertical plate 2 and the mechanical arm turning seat 3 can be respectively controlled. The turning action of the vertical plate 2 and the mechanical arm turning seat 3 is realized through the gear box 4, for example, the rocking handle 5 is pressed into the vertical plate 2 to be controlled to rotate, and the rocking handle 5 is drawn out to be controlled to rotate the mechanical arm turning seat 3.

Further, the vehicle seat 1 can walk, and a motor 11 is arranged on the vehicle seat 1; the bottom surface of the saddle 1 is provided with a vertical caster 8, and the vertical caster 8 is driven by a motor 11. The bottom surface of the saddle 1 is provided with an anti-falling magnet 7, and a gap with a certain distance is reserved between the adsorption surface of the anti-falling magnet 7 and a workpiece. The bottom surface of the seat 1 is provided with a side wheel 9 and an upper wheel 10. And a plurality of groups of vertical plate idler wheels 13 are arranged on the vertical plates 2, so that the vertical plates 2 can walk along with the vertical plates. The vehicle seat 1 of the embodiment is specially designed by utilizing the structure of the hatch, and various depended wheels walk along the hatch without laying a track.

On the basis of the scheme, the numerical control operation box is arranged. The motor, the mechanical arm, the welding assembly, the welding seam tracking scanner and the like are controlled by a control system arranged in the numerical control operation box.

The working process of the hatch fence welding vehicle comprises the following steps: as shown in fig. 3-4, the vertical plate 2 and the mechanical arm overturning seat 3 are respectively overturned by 180 degrees through the rocking handle 5 of the gear box 4, so that the vehicle seat 1 is positioned on the hatch, and the vertical plate 2 is positioned on the side surface of the hatch; the motor 11 drives the vertical caster 8 to make the welding vehicle walk. The welding gun 14 mounted at the end of the robot arm 6 is matched with the seam tracking scanner 15 to realize automatic welding operation.

The automatic welding machine adopts the cooperation of the vehicle seat 1, the six-axis mechanical arm and the welding seam tracking system, and the welding assembly is arranged at the terminal of the mechanical arm, so that the automatic welding is realized. Gliding saddle 1 need not to lay the track along the walking of hatch, need not to transfer overhead car, and operating speed is fast, and degree of automation is high, can satisfy hatch welded demand, when liberating a large amount of labours, has improved work efficiency, practices thrift the cost.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: modifications of the technical solutions described in the embodiments or equivalent replacements of some or all technical features may be made without departing from the scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. A hatch fence welding carriage, comprising: the welding line tracking device comprises a vehicle seat (1), a vertical plate (2), a mechanical arm overturning seat (3), a gear box (4), a rocking handle (5), a mechanical arm (6), a welding gun (14) and a welding line tracking scanner (15);

a vertical plate (2) is rotatably arranged on one side of the saddle (1), and the vertical plate (2) can be turned over;

a mechanical arm overturning seat (3) is rotatably mounted on the vehicle seat (1), and the mechanical arm overturning seat (3) can be overturned; a mechanical arm (6) is arranged on the mechanical arm overturning seat (3); a welding gun (14) and a welding seam tracking scanner (15) are installed at the terminal of the mechanical arm (6);

the gear box (4) is arranged on the seat (1) and close to the vertical plate (2), a first rotating shaft of the gear box (4) is connected with a rotating shaft of the vertical plate (2), and a second rotating shaft of the gear box (4) is connected with a rotating shaft of the mechanical arm overturning seat (3);

a rocking handle (5) is arranged on an input shaft of the gear box (4), the rocking handle (5) is provided with a shifting fork mechanism, and the vertical plate (2) and the mechanical arm overturning seat (3) can be respectively controlled to overturn.

2. The hatch fence welding vehicle according to claim 1, characterized in that a motor (11) is arranged on the vehicle seat (1);

the bottom surface of the saddle (1) is provided with a vertical caster (8), and the vertical caster (8) is driven by a motor (11).

3. The hatch fence welding vehicle as claimed in claim 1 or 2, characterized in that the bottom surface of the vehicle seat (1) is provided with an anti-falling magnet (7), and the adsorption surface of the anti-falling magnet (7) is provided with a gap with a workpiece.

4. Hatch frame welding vehicle according to claim 1 or 2, characterized in that the bottom surface of the vehicle seat (1) is provided with side wheels (9) and upper wheels (10), respectively.

5. Hatch fence welding vehicle according to claim 1, characterized in that a wire feeder (12) is provided on the vehicle seat (1).

6. The hatch fence welding vehicle according to claim 1, characterized in that a plurality of sets of riser idler wheels (13) are arranged on the risers (2).

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