Automatic pipe bender

Abstract

The invention relates to an automatic pipe bender which comprises a base, a left support, a right support, a speed reducing mechanism, an output torque amplifying mechanism and a pipe bending implementing mechanism. The left support and the right support are fixed on the base, an input end of the speed reducing mechanism is connected with an output end of an electric drill through a first shaft, an output end of the speed reducing mechanism is connected with an input end of the output torque amplifying mechanism, and an output end of the output torque amplifying mechanism is connected with the pipe bending implementing mechanism. The electric drill is taken as a power source, the rotating speed of the electric drill is adjusted to be suitable for pipe bending operations through the electric drill, the output torque amplifying mechanism is adopted to enable a torque force applying point to be extended outwards from the input end of the output torque amplifying mechanism to the output end of the same and transfer the torque force applying point to the pipe bend implementing mechanism, a force arm is added, and amplifying of output torque is realized through a force amplifying mechanism to drive the same to rotate and force a pipe to be bent so as to bend the pipe into a certain angle.

Description

technical field [0001] The invention relates to an automatic pipe bending machine for home decoration. Background technique [0002] At present, in the fields of home decoration and other fields, it is usually necessary to use a pipe bender to bend the pipe fittings at a certain angle to meet the needs of laying and repairing. The existing pipe benders on the market are mainly divided into manual benders. Pipe machines and hydraulically driven and electric pipe benders. Among them, the manual pipe bender is difficult to apply force and cannot bend thicker pipe fittings; although the hydraulic drive and electric pipe benders have a large driving torque, their external dimensions are also small. Large and not easy to carry. [0003] Therefore, how to provide a large torque and portable automatic pipe bender is a technical problem to be solved urgently by those skilled in the art. Contents of the invention [0004] The invention provides an automatic pipe bender to solve th...

AI Technical Summary

Problems solved by technology

[0004] The invention provides an automatic pipe bender to solve the problem of small torque or inconvenient portability of the pipe bender in the prior art

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