SU1542758A1 - Arrangement for prewelding assembly of beams of ship framing with panel - Google Patents

Abstract

The invention relates to welding, in particular, to devices for assembling and fixing parts during welding, and can be used in shipbuilding for assembling weld beams with a panel for welding. The purpose of the invention is to simplify the design by using a single power drive to provide automatic movement of the pressure shoe and magnetic bearings, as well as expanding technological capabilities. After the device is moved along the shipboard beam 20, the actuator cylinder is turned on to the clamp location. The shoe 9 is lowered through the hole 8 and touches the beam 20. When the shoe moves, the cable 11, which goes around the deflecting blocks 12 and 13 and passes through the hole 10 of the shoe 9, first takes a horizontal position. The magnets 14 are lowered onto the panel 21 and turned on, and then with the further movement of the shoe 9 downward, the cable 11 is bent in the opposite direction. At this time, the magnets 14 also attract a panel of cloth 21. 1 Cp. Of the sleeve, 3 ill.

Description

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fig 1

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The invention relates to welding, in particular, to devices for assembling and fixing parts during welding, and can be used in shipbuilding for assembling weld beams with a panel for welding.

The purpose of the invention is to simplify the design by using a single power drive to provide automatic movement of the pressure shoe and magnetic bearings, as well as the expansion of technological capabilities.

FIG. 1 shows the device, | 5 in the initial position, general view; on ig. 2 - the same, top view; in fig. 3 - the same, in working position, a general view.

A device for assembly for welding of a shipboard set with a web contains a U-shaped frame 1 with vertical guides 2 on a stand 20

cages, mounted in them carriages 3 with inclined guides, wedge-shaped sliders, equipped with roller pushers 5 with a vertical axis of rotation, the body 6 of the power cylinder 7 with a hole 8 for the shoe 9. In the shoe 9 there is an opening of the cable 11 stored through pairs of deflecting blocks 12 and 13. Magnetic bearings are suspended on cable 11. The U-shaped frame 1 is mounted on four roller supports 15 and

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The device is moved along the ship kit ba 20 to the place where the pressure was applied, the cylinder 7 is forcefully inserted, the shoe 9 is lowered through the hole 8 and touches the ship ship beam 20. In this case, the cable 11, the envelope of the blocks 12 and 13 passing through the opening 10 of the head 9, first assumes a horizontal position, while the magnetic supports 1 are lowered onto the panel and are turned on, and then, with a further movement of the shoe 9, the cable is bent downwards. Aside, the magnets I t attract to themselves the panel 21.

The use of the device allows for the installation of magnetic supports on the panel with the simultaneous implementation of a mutually opposing

equipped with an assembly 16 for adjusting the full movements of the pressure shoe and

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five

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By the height of the beam, the carriages 3 with inclined guides along the vertical guides 2 are moved by fixing them with bolts (not shown) at the required height. Then, adjusting the adjusting screw 22 displace the wedge-shaped sliders, install roller pushers 5 by thickness of the beam 20. By moving the pair of deflecting units 13 vertically on the U-shaped frame 1, they set a gap of 2-3 mm between the magnetic supports and the panel 21.

The device is ready for operation.

The device is moved along the shipboard beam 20 to the pressing location, the power cylinder 7 is inserted, the shoe 9 is lowered downwards through the opening 8 and touches the shipboard beam 20. In this case, the cable 11, the envelope of the blocks 12 and 13 and passing through the opening 10 of the shoe 9, first takes a horizontal position, while the magnetic supports 1 are lowered onto the panel 21 and are turned on, and then, with further movement of the shoe 9 down the cable 11 is bent into reverse side, with the magnets I t attract to themselves the panel 21.

The use of the device allows the installation of magnetic supports on the panel with simultaneous implementation of mutually opposite

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beam 17, made in the form of brackets 18, mounted on one of the racks of the U-shaped frame 1 and equipped with two rows of rollers 19. When performing work, the shoe 9 presses the beam 20 to the panel 21. The thickness setting of the beam set 20 is performed using an adjusting screw 22 mounted on the power cylinder 7 and the U-shaped frame 1.

The device works as follows.

The beams of the ship's set 20 are mounted on the panel 21 along a conductor (not shown) and secured therein. The device is installed in such a way that the position adjusting unit 16 consisting of two rows of rollers 19 covers the previously installed

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magnetic bearings.

Claims (2)

Claim 1. Device for assembly for welding of shipboard beams with a panel containing U-shaped frame with guides and lifting magnetic supports on racks mounted on the shelf of the power cylinder with a shoe for clamping the beam to the panel mounted in the carriage pillars inclined guides and two slider positioned therein with the possibility of moving, with sliders for the beam, characterized in that, in order to simplify the design by using one power cylinder to provide Auto move beam 17, roller bearings 15 opi - - pressure shoe and magnetic supports, nuyu are on the panel 21, and a pair of roller pushers 5 covers the beam 20 of the ship's kit from the sides. The tuner is equipped with a cable to connect the pressure shoe with magnetic supports, the slide blocks are fitted with air 0 magnetic bearings. Claim 1. Device for assembly for welding of shipboard beams with a panel containing U-shaped frame with guides and lifting magnetic supports on racks mounted on the shelf of the power cylinder with a shoe for clamping the beam to the panel mounted in the carriage pillars inclined guides and two slider positioned therein with the possibility of moving, with sliders for the beam, characterized in that, in order to simplify the design by using one power cylinder to provide Auto move clamping shoe and magnetic bearings, the device is equipped with a cable for connecting the pressure shoe with magnetic supports, the sliders are fitted with interaction with the power cylinder body, the pressure shoe is made with a hole for the cable, and the power cylinder body and U-shaped frame are made with cable deflection blocks. 2. The device according to claim 1, which is designed so that, in order to expand technological capabilities, the deflecting blocks on the U-shaped frame are mounted with the possibility of control movement. 21 FIG. 2 I