Non-engaged-transmission steel wire winding robot

Abstract

The invention discloses a non-engaged-transmission steel wire winding robot. The non-engaged-transmission steel wire winding robot comprises multiple walking trolleys and multiple power devices. Eachwalking trolley comprises a trolley body, a drive step face flange wheel and a reverse step face flange wheel, wherein the drive step face flange wheel and the reverse step face flange wheel can be rotationally installed on the trolley body, the drive step face flange wheel and the reverse step face flange wheel are in engaged transmission, the circumferential face of the drive step face flange wheel and the circumferential face of the reverse step face flange wheel can be wrapped on the rail two opposite side walls of a prefabricated winding robot rail of a to-be-wound rack in a rolling manner, and the flange step face of the drive step face flange wheel and the flange step face of the reverse step face flange wheel abut against the outer side end face of the rack rail. The multiple powerdevices provide rotating power through the drive step face flange wheels and the reverse step face flange wheels forming the trolleys correspondingly. By means of the non-engaged-transmission steel wire winding robot, the transmission trouble caused by elastic deformation of the to-be-wound rack in the pre-tightening winding process is fundamentally saved, and the walking reliability of the walking trolleys is improved.

Description

technical field [0001] The invention relates to a winding device, in particular to a non-meshing transmission steel wire winding robot. Background technique [0002] Winding technology is one of the important directions for the development of prestressed structures. Its characteristic is that it fundamentally solves the stress concentration phenomenon on the main bearing parts and improves the fatigue life of the wound workpiece. Take the winding load-bearing frame as an example; the frame to be wound is fixed on a rotary platform, and rotates with the rotary platform to wind the wire onto the frame. If the frame is too large (tens of meters long), too heavy (hundreds, thousands or even tens of thousands of tons), the structure, size, load-bearing, operating speed and other aspects of the rotary platform cannot meet the construction requirements. Therefore, a winding robot was invented—that is, a robot with a relatively small tonnage (several tons) revolves around a large w...

AI Technical Summary

Problems solved by technology

However, the rack or chain used for transmission will not change accordingly, so that the fixing screws of the fixed rack or chain will be cut off or the fixed solder joints will be broken continuously.

However, due to the large amount of deformation, the super-large workpiece (tens of meters) often needs to be stopped for reinforcement, which seriously affects the progress of the project and the quality of the winding, and cannot meet the ideal quality standard.

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