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Automatic anchor chain transom welding device

An automatic welding and anchor chain technology, applied in the direction of metal chains, etc., can solve problems such as low welding speed, physical injury of welders, and impact on enterprise production efficiency, and achieve the effect of ensuring position accuracy

Inactive Publication Date: 2013-12-25
SHANGHAI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the welding of anchor chain crosspieces is mostly carried out manually. This method has high requirements for welding technicians, which is harmful to the welder's body, and the welding speed is low, which affects the production efficiency of enterprises.

Method used

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  • Automatic anchor chain transom welding device
  • Automatic anchor chain transom welding device
  • Automatic anchor chain transom welding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Embodiment one: see figure 1 , the automatic welding device for anchor chain crosspieces includes active guide wheels 2, passive guide wheels 6, transmission table 4, support 7, clamping mechanisms 3, 5 and welding robots 8, 9, and the transmission work is supported by the support 7 Platform 4, the active guide wheel 2 and the passive guide wheel 6 are respectively installed at both ends of the transmission workbench 4; , and drive the passive guide wheels (6) to rotate; each setting distance of the transfer table 4 has a welding station, and each welding station is provided with a clamping mechanism 3,5, which can Clamp the vertically placed welded anchor chain 1 chain link on the welding station; at each welding station, a welding robot 8, 9 is set to carry out the welding on the vertical chain link. welding.

Embodiment 2

[0023] Embodiment two: see figure 1 , figure 2 and image 3 , the present embodiment is basically the same as Embodiment 1, and the special features are as follows: the rims of the wheel body 23 of the active guide wheel 2 and the passive guide wheel 6 are provided with grooves 21 and flat grooves 22 that are evenly distributed in the circumferential direction The anchor chain 1 to be welded is matched, that is, the number, structural size and spacing of the flat grooves 22 are determined according to the structural size of the anchor chain 1 to be welded, and the depth and width of the groove 21 are also determined according to the anchor chain 1 to be welded. The transfer table 4 and the bracket 7 are connected by bolts or welding. There is a groove member on the transmission table 4, the lower half of the vertically placed anchor chain link is in the groove, and the horizontally placed anchor chain link is on the table above the groove, so that the chain is guaranteed du...

Embodiment 3

[0024] Embodiment three: as figure 1 As shown, the anchor chain rung automatic welding device includes active guide wheels 2, passive guide wheels 6, transmission table 4, bracket 7, clamping mechanism 3 and clamping mechanism 5, welding robot 8 and welding robot 9.

[0025] The active guide wheel 2 and the passive guide wheel 6 are respectively located at the two ends of the transmission workbench 4. The active guide wheel 2 is driven to rotate by the power device, and the anchor chain of the anchor chain 1 is embedded in the groove of the two guide wheels. Driven by the anchor chain 1, it moves on the workbench 4 along the rotation direction of the active guide wheel 2, and the passive guide wheel 6 rotates with the movement of the anchor chain under the action of the anchor chain 1.

[0026] Such as figure 2 As shown, there are grooves 21 and flat grooves 22 on the wheel body 23 of the active guide wheel 2 and the passive guide wheel 6. The number, structural size and spa...

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PUM

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Abstract

The invention relates to an automatic anchor chain transom welding device, comprising an active guide wheel, a passive guide wheel, a transmission working table, a support, clamp mechanisms and a welding robot, wherein the active guide wheel and the passive guide wheel are respectively positioned at two ends of the transmission working table (4); the active guide wheel drives an anchor chain to move on the transmission working table; the transmission working table is provided with an opening at intervals; the opening is a welding working position of the robot; a plurality of welding working positions can be arranged according to requirements; and each welding working position comprises a welding clamp mechanism. According to the anchor chain transom automatic welding device, the precise positioning of the chain in the transmission process and the chain posture precision can be ensured, thus the welding quality is ensured; and the device is suitable for transmitting, clamping and welding the chain in the automatic anchor chain welding process.

Description

technical field [0001] The invention relates to an automatic welding device for crosspieces of anchor chains, in particular, it is used to ensure safe and reliable transmission of anchor chains during the automatic welding process of crosspieces of large-scale anchor chains, to control the accuracy of the transmission position of anchor chains and to perform welding on anchor chains to be welded. Fixtures for clamping and welding. It is suitable for the transmission, clamping and welding of chains in the automatic welding process of anchor chains. Background technique [0002] The anchor chain is an important part of the mooring fixed link in marine engineering, which can hold the ship (or other offshore platforms) so that the ship (or other offshore platforms) will not drift away due to wind, waves, currents, etc. The anchor chain crosspiece is a part of the anchor chain, located in the center of the inner side of the ring body, with one end welded and one end not welded. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B21L3/02
Inventor 彭艳谢少荣刘梅唐志杰辛立明
Owner SHANGHAI UNIV
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