KR100614979B1 - Provisional welding device of end stopper for machinery of ship - Google Patents

Abstract

The present invention relates to an end stopper welding device for ship equipment, and more particularly, by automatically welding the end stopper for ship equipment of various specifications to facilitate the work of the unskilled person, as well as to increase the work efficiency. It relates to an end stopper welding device for ship equipment.

End stopper welding device for ship equipment according to the present invention, the front end of at least one or more reinforcing brackets in contact with the back of the support brackets of the support bracket and the reinforcement bracket of the end stopper for ship equipment formed by welding the contact portions of each other In the end stopper welding device for ship equipment for welding the contact portion, the base, the front support fixed to the upper portion of the base so that the front surface of the support bracket is in close contact, and one end of the support bracket is in close contact Side preventive earth fixed to the upper portion of the base, and one side of the reinforcing bracket so that the side support is installed in the upper portion of the base from the rear of the front support, and the reinforcing bracket to the side support Side pressing means for pressing the other side of the reinforcement bracket so that, A rear pressing means for pressing the rear end of the reinforcing bracket so that the front end of the steel bracket is in close contact with the rear surface of the support bracket and the support bracket is in close contact with the front support, and the support bracket is in contact with the reinforcing bracket. A welding machine for welding a predetermined position of the part, a head conveying means for approaching and retracting the welder head of the welding machine from the upper portion of the base to the contact portion of the support bracket and the reinforcing bracket, lateral pressing means and the rear pressing means. And a controller for controlling the operation of the head transport means and the operation of the welder.

Ship appliance, end stopper

Description

End stopper welding apparatus for ship equipment {PROVISIONAL WELDING DEVICE OF END STOPPER FOR MACHINERY OF SHIP}

1 is a perspective view showing an end stopper welding device for ship equipment according to an embodiment of the present invention

Figure 2 is a plan view showing the end stopper welding apparatus for ship equipment according to an embodiment of the present invention

Figure 3 is a perspective view showing a part of the end stopper welding apparatus for ship equipment according to an embodiment of the present invention

4 is a cross-sectional view showing an end stopper welding device for ship equipment according to an embodiment of the present invention.

Figure 5 is a side view conceptually showing a state in which the end stopper for ship equipment is installed

6 is a perspective view of an end stopper for ship equipment;

<Short description of the major reference symbols>

1 end stopper

2 Support Bracket

3,4 Reinforcement Bracket

10 base

20 Front Support

30 side guard zone

40 side supports

50 lateral pressure means

60 Rear pressurizing means

70 welder

80 head transport

90 controller

The present invention relates to an end stopper welding device for ship equipment, and more particularly, by automatically welding the end stopper for ship equipment of various specifications to facilitate the work of the unskilled person, as well as to increase the work efficiency. It relates to an end stopper welding device for ship equipment.

Various ship equipment is installed on the deck or engine room of a ship. FIG. 5 conceptually illustrates a state where a marine device is installed, and referring to the drawings, the marine device 6 is typically bolted to a deck or the like. In order to reinforce the fixing of the vessel apparatus 6 fixed as described above, the fixing portion of the vessel apparatus is supported by the end stopper 1.

6 is a perspective view of the end stopper 1 as described above. Referring to the drawings, the end stopper 1 is formed by contacting the front ends of the at least one or more reinforcing brackets 3 and 4 to the rear surface of the support bracket 2, and the contact portions 5 are welded to each other. The end stopper 1 as described above is manufactured by welding the support bracket 2 and the reinforcement brackets 3 and 4 for welding convenience and the contacting portion 5 including the welded portions for the convenience of production and efficiency thereof. . This welding is made by a skilled worker so that the support bracket 2 and the reinforcement brackets 3 and 4 are welded to each other in the correct position.

By the way, in the case of the end stopper, the same standard is largely installed in one ship. Therefore, in the manufacturing process of the end stopper as described above, when the tack welding and the main welding is made by hand, the work efficiency is lowered. In particular, the welding process requires not only skill but also very low work efficiency because the support bracket and the reinforcement bracket must be welded to maintain the right angle at the correct position.

In addition, in order to manufacture the end stopper has a problem in that a separate jig must be manufactured for the convenience of tack welding made by hand. In particular, for the manufacture of end stoppers of various specifications, jig should be manufactured separately according to each specification.

The present invention was conceived by recognizing the above problems, the object of the present invention is to ensure the position and angle accuracy of the support bracket and the reinforcing bracket by automatically welding the end stopper and can be easily worked even by unskilled people It is to provide an end stopper welding device for ship equipment that can increase work efficiency.

In addition, an additional object of the present invention is to provide an end stopper welding apparatus for ship equipment capable of manufacturing end stoppers of various sizes as well as not having to manufacture a separate jig for welding the end stopper.

In order to achieve the above object, the end stopper welding device for ship equipment according to the present invention, the front end of at least one or more reinforcing brackets are in contact with the back surface of the support bracket end of the ship equipment formed by welding the contact portions of each other In the end stopper welding apparatus for ship equipment for welding the contact portion of the support bracket and the reinforcement bracket of the stopper, the base and the front support fixed to the upper portion of the base so that the front surface of the support bracket is in close contact, A side preventive strip fixed to the top of the base so that one end of the support bracket is tightly supported, a side support installed at the top of the base at the rear of the front support so that one side of the reinforcing bracket is closely supported, and the reinforcing bracket The other side of the reinforcing bracket so as to be in close contact with the side support. A side pressing means for pressing, a rear pressing means for pressing the rear end of the reinforcing bracket so that the front end of the reinforcing bracket is in close contact with the rear surface of the support bracket, and the support bracket is in close contact with the front support; A welder for welding a predetermined position of the contact portion of the support bracket and the reinforcement bracket, a head conveying means for approaching and retreating the welder head of the welder from the upper portion of the base to the contact portion of the support bracket and the reinforcement bracket; It characterized in that it comprises a controller for controlling the operation of the lateral pressing means and the rear pressing means and the head transfer means and the welding machine.

In addition, in the end stopper welding device for ship equipment according to the present invention, the side support is characterized in that it is fixed to the upper portion of the base to be movable along a slide extending in the lateral direction.

In addition, the end stopper welding device for ship equipment according to the present invention, the lateral pressing means, the side pressure cylinder is installed so that the rod reciprocating in the lateral direction, and press the other side of the support bracket in the side support direction It characterized in that it comprises a pressure port connected to the rod of the side pressure cylinder.

In addition, the end stopper welding device for ship equipment according to the present invention, the rear pressing means, the rear pressing cylinder is installed so that the rod reciprocating in the front and rear direction, and the rear pressing cylinder to press the rear end of the reinforcing bracket It characterized in that it comprises a pressure plate connected to the rod.

Hereinafter, with reference to the embodiment shown in the drawings will be described in more detail the end stopper welding device for ship equipment according to the present invention.

1 is a perspective view showing an end stopper welding device for ship equipment according to an embodiment of the present invention, Figure 2 is a plan view showing an end stopper welding device for ship equipment according to an embodiment of the present invention, 3 is a perspective view showing a part of the end stopper welding device for ship equipment according to an embodiment of the present invention, Figure 4 is a cross-sectional view showing the end stopper welding device for ship equipment according to an embodiment of the present invention. to be.

End stopper welding device for ship equipment according to the present invention is for welding the support bracket (2) and reinforcing bracket (3,4) for the manufacture of the end stopper (1) for the lathe machine shown in FIG. That is, the end stopper welding device for ship equipment according to the present invention is the end of the ship equipment formed by contacting the front end of the at least one or more reinforcing brackets (3,4) to the back surface of the support bracket (2) welded to each other It is for welding the contact portion of the support bracket 2 and the reinforcement brackets 3 and 4 of the stopper 1.

Referring to the drawings, the end stopper welding apparatus for ship equipment according to the present invention is the base 10, the front support 20, the side preventive strip 30, the side support 40, the side pressing means 50 , The back pressing means 60, the welding machine 70, the head conveying means 80, and the controller 90 is configured.

The base 10 has a flat plate 11 on which the end stopper 1 is to be placed, to which other components are installed and supported. The end stopper 1 is placed on an upper portion of the flat plate 11, and the front support 20, the side preventive earth 30, the side support 40 for supporting and pressing the end stopper 1, Lateral pressurizing means 50 and rear pressurizing means 60 are provided.

The front support 20 is fixedly installed on the upper portion of the flat plate 11 of the base 10 so that the front surface of the support bracket 2 is closely supported. Referring to the drawings, the front support 20 is installed to protrude to a predetermined height along the front edge of the flat plate (11). The support bracket 2 is supported by its front surface being in close contact with the front support 20.

The side preventive strip 30 is fixed on the flat plate 11 of the base 10 so that one end of the support bracket 2 is closely supported. Support bracket (2) is the front is in close contact with the front support 20 and one end is put in close contact with the side preventive earth 30 is placed in a certain position.

The side support 40 is located at the rear of the front support 20 so that one side of the reinforcing brackets 3 and 4 is closely supported while the front end is placed in contact with the rear surface of the support bracket 2. It is installed in the upper part of the flat plate 11 of the base 10. Referring to the drawings, the side support 40 is screwed into a hole formed at the lower end of the side support 40 through a slide 12 extending in the lateral direction on the flat plate 11 of the base 10. Loosen the bolt 41 is moved along the slide slit 12 and the bolt 41 is fastened to the upper portion of the flat plate 11 of the base 10. That is, the side support 40 is fixed to the upper portion of the flat plate 11 to be movable along the slide slit 12 formed laterally long on the flat plate 11. According to the specification of the end stopper (1) it is possible to adjust the relative position and spacing of the reinforcing brackets (3, 4) by moving the side support (40) laterally along the slide slit (12). As a result, the present invention enables tack welding of the end stopper 1 of various standards.

The lateral pressing means 50 is for pressing the other side of the reinforcing bracket (3,4) to bring the reinforcing bracket (3,4) in close contact with the side support (40). Referring to the drawings, the lateral pressing means 50 is a lateral pressure cylinder 51 and the side support which is installed in the lower portion of the flat plate 11 of the base 10 so as to reciprocate in the lateral direction, It comprises a pressing port 54 connected to the rod 52 of the lateral pressure cylinder 51 to press the other side surface of the support bracket (3,4) in the direction (40). The pressure port 54 of the lateral pressure cylinder 51 so that the upper end protrudes to the top of the flat plate 11 through the guide slit 13 formed laterally on the flat plate 11 of the base 10. The support brackets 3 and 4 are coupled to the rod 52 and the protruding portions thereof are caught on the other side of the support brackets 3 and 4 by the operation of the lateral pressure cylinder 51. To 40). The support brackets 3 and 4 are in close contact with the side supports 40 by the lateral pressing means 50 so that their positions in the lateral direction are fixed.

The rear pressing means 60 is in close contact with the front end of the reinforcing brackets (3,4) to the back of the support bracket (2) so that the support bracket (2) in close contact with the front support (20) To press the rear end of the reinforcing bracket (3,4). Referring to the drawings, the rear pressing means 60 is the rear pressing cylinder 51 is installed so that the rod 62 is reciprocated in the front and rear direction, and the rear pressing to press the rear ends of the reinforcing brackets (3, 4) And a pressure plate 64 connected to the rod 62 of the cylinder 61. The pressure plate 64 is moved in the front-rear direction by the operation of the rear pressing cylinder 61 to be in close contact with the side support 40 by the side pressing means 50 at the rear of the support bracket (2) Press the rear end of the reinforcement bracket (3,4) is determined to move the reinforcement bracket (3,4) to the front. Accordingly, the front ends of the reinforcing brackets 3 and 4 are in close contact with the rear surface of the support bracket 2 to press the support bracket 2 forward, and the support bracket 2 is attached to the front support 20. Close contact.

The welding machine 70 is pressurized by the lateral pressing means 50 and the rear pressing means 60 to weld the predetermined position of the contact portion of the support bracket 2 and the reinforcing brackets 3 and 4, the position of which is determined. It is for. As described above, the support bracket 2 and the reinforcement brackets 3 and 4 are pressurized by the lateral pressing means 50 and the rear pressurization stage 60 to be fixed at the correct position. In this state, the front ends of the reinforcing brackets 3 and 4 are in close contact with each other on the rear surface of the support bracket 2. The welder 70 welds a predetermined position of a contact portion between the support bracket 2 and the reinforcement brackets 3 and 4. Referring to the drawings, the welder 70 has a welder head 71 positioned above the base 10. The welder head 71 is reciprocated by the head transfer means 80 in contact with the contact portion of the support bracket 2 and the reinforcement brackets 3 and 4 and then moved backward. As the welding machine 70, a CO ₂ welding machine is suitable.

The head transfer means 80 is for approaching and retracting the welder head 81 from the upper portion of the base 10 to the contact portion of the support bracket 2 and the reinforcement brackets 3 and 4. Referring to the drawings, the head conveying means 11 has a cylinder support bracket 82 coupled to a support frame 81 installed on an upper portion of the flat plate 11 of the base 10 at the rear of the base 10, and the cylinder. The head mounting bracket 84 is connected to the rod end portion of the head transfer cylinder 83 in which the rod is fixed to the support bracket 82 so as to be advanced back and forth in the oblique direction of the top and bottom. The welder head 71 is fixed to the head mounting bracket 84 so as to approach and retreat toward the contact portion between the support bracket 2 and the reinforcing brackets 3 and 4 by the operation of the head transfer cylinder 83. Reciprocating

The controller 90 is for controlling the operation of the lateral pressing means 50 and the rear pressing means 60 and the head transfer means 80 and the operation of the welder 70. The worker puts the support bracket 2 in close contact with the front support 30 and the side preventive earth 40, and the reinforcing brackets 3 and 4 are pushed in front of the support bracket 2 and the rear pressure. Injected so as to be positioned between the means 60 and between the side support 40 and the side pressing means 50, and then press the start button provided in the controller 90, the controller 90 is sequential welding operation Control the operation of the lateral pressing means 50 and the rear pressing means 60 and the head transfer means 80 and the operation of the welding machine 70 to be made. That is, the controller 90 operates the side pressing means 50 and the rear pressing means 60 to bring the support bracket 2 and the reinforcing brackets 3 and 4 into close contact with each other, and the head transfer means 80 is brought into close contact with each other. By operating the welder head 71 is approached to the contact portion of the support bracket (2) and the reinforcing bracket (3, 4). In the above state, the welding machine 70 is operated to weld the contact portions between the support bracket 2 and the reinforcement brackets 3 and 4. After the tack welding is completed, the controller 90 operates the lateral pressing means 50, the rear pressing means 60, and the head transfer means 80 to return to their original positions.

According to the above configuration, the end stopper welding device for ship equipment according to the present invention has an advantage of not only allowing an unskilled person to easily perform welding work but also increase work efficiency.

 In addition, the end stopper welding device for ship equipment according to the present invention does not need to manufacture a separate jig for the welding of the end stopper, as well as has the advantage of manufacturing the end stopper of various specifications.

End stopper welding device for ship equipment described above and shown in the drawings is only one embodiment for practicing the present invention, it should not be construed as limiting the technical idea of the present invention. The scope of protection of the present invention is defined only by the matters set forth in the claims below, and the embodiments improved and changed without departing from the gist of the present invention will be apparent to those skilled in the art. It will be said to belong to the protection scope of the present invention.

Claims (4)

End stopper welding for ship equipment for welding the contact portion of the support bracket and the reinforcement bracket of the end stopper for ship equipment formed by contacting the front end of at least one reinforcement bracket to the back of the support bracket and welded to each other. In the apparatus, Bass, A front support fixed to an upper portion of the base such that the front surface of the support bracket is tightly supported; A side preventive strip fixed to an upper portion of the base such that one end of the support bracket is tightly supported; A side support provided on an upper portion of the base at the rear of the front support so that one side of the reinforcing bracket is closely supported; Side pressing means for pressurizing the other side of the reinforcing bracket to closely contact the reinforcing bracket to the side support; Rear pressing means for pressing the rear end of the reinforcing bracket so that the front end of the reinforcing bracket is in close contact with the rear surface of the support bracket and the support bracket is in close contact with the front support; Welder for welding a predetermined position of the contact portion of the support bracket and the reinforcement bracket, Head transport means for approaching and retreating the welder head of the welder from the upper portion of the base to the contact portion of the support bracket and the reinforcement bracket; And a controller for controlling the operation of the lateral pressurization means, the rear pressurization means and the head conveying means, and the operation of the welding machine. The method of claim 1, And said side support is fixed to an upper portion of said base so as to be movable along a laterally extending slide. The method according to claim 1 or 2, The side pressing means, the side pressure cylinder is installed so that the rod reciprocally in the lateral direction, And a pressurization port connected to the rod of the lateral pressure cylinder to press the other side of the support bracket in the side support direction. The method according to claim 1 or 2, The rear pressing means, the rear pressing cylinder is installed so that the rod reciprocating in the front and rear direction, And a pressure plate connected to the rod of the rear pressing cylinder to press the rear end of the reinforcing bracket.

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