Line bending device

Abstract

The invention provides a line bending device. The line bending device comprises a main arm and an auxiliary arm. The main arm comprises a main cross rod and a main plate. One end of the main plate is welded to one end of the main cross rod, and the other end of the main plate is welded to a guide tank. A first bolt hole is formed in the center of the guide tank, and a line groove is formed in one side of the main plate. The auxiliary arm comprises an auxiliary cross rod and an auxiliary plate. The auxiliary plate comprises two connecting plates which are arranged in parallel and are welded to the auxiliary cross rod. The two connecting plates are provided with second bolt hole pairs and third bolt hole pairs in parallel. The main arm and the auxiliary arm are movably connected in the manner that bolts penetrate through the first bolt hole and the second bolt hole pairs. A pulley is fixed between the two connecting plates in the manner that bolts penetrate through the third bolt hole pairs. The width of the line groove and the distance between the pulley and the guide tank are larger than the diameter of a line to be bent. By means of the line bending device, much strength is saved during line bending, and lines with different strengths and hardnesses can be bent efficiently in a standard mode.

Description

technical field [0001] The invention relates to material processing technology, in particular to a wire bending device for a bendable steel strand. Background technique [0002] At present, the environment where the line poles and stays are generally located in areas such as mountains, hills, fields, factory buildings, etc. When making line poles and stays with galvanized steel strands, it is difficult for hydraulic equipment and mechanical equipment to reach the construction site, and the construction site is also impossible. connected to the power supply, so the production of the existing line poles and tower cables is basically made by hand or by bending with the help of adjustable wrench. The standard shape does not meet the technical requirements. Contents of the invention [0003] The invention provides a wire bending device, which can standardize and efficiently bend various galvanized steel strands with different strengths and hardnesses, and has a simple structur...

AI Technical Summary

Problems solved by technology

[0002] At present, the environment where the line poles and stays are generally located in areas such as mountains, hills, fields, factory buildings, etc. When using galvanized steel strands to make line poles and stays, it is difficult for hydraulic equipment and mechanical equipment to reach the construction site, and the construction site is also impossible. connected to the power supply, so the production of the existing line poles and tower cables is basically made by hand or by bending with the help of adjustable wrench. Standard shape, not up to technical requirements

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