Multipurpose pipe bender

Abstract

The invention relates to a multipurpose pipe bender which comprises an operation platform, an actuator coupling, an electrical actuator, a buffer pipe bending mechanism, a line pipe bending mechanism, a clockwise switch and a reversing switch, wherein the buffer pipe bending mechanism comprises a buffer die, a pipe passing guide rail for providing a supporting force for a buffer and a buffer fixing bracket; the line pipe bending mechanism comprises a line pipe bending die and a line pipe clamping device for providing a supporting force for a line pipe. The multipurpose pipe bender has the beneficial effects that an effect of bending out the round 540-degree buffer in a cold bending manner can be implemented by the buffer pipe bending mechanism; cold bending of pipes with various diameters, such as a galvanized pipe, an iron pipe and a steel pipe, at a random angle can be implemented by the line pipe bending mechanism; the buffer die and the line pipe bending die also can rotate forwards or reversely; the multipurpose pipe bender is easy and simple to operate and enables the pipe to be difficult to thin and deform; the conducting effect and rust prevention capacity of the pipe are improved.

Description

Technical field [0001] The invention mainly relates to a pipe bender, in particular to a multi-purpose pipe bender. Background technique [0002] A buffer should be installed between the measured equipment such as containers, tanks, pipes, and the measuring instrument. The buffer is generally made of steel pipe with a diameter of 18 cm bent at 540°. At present, there is no special tool to easily bend the steel pipe into a shape of 540° , Used as a buffer, the current pipe bending process is cumbersome, the steel pipe skin is easily thinned and deformed, which affects the conduction effect and reduces the rust resistance. At the same time, cold bending of any angle with a diameter of 15 to 33 cm cannot be achieved. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-purpose pipe bender, which can bend a smooth 540° buffer in a cold-bending manner, and can realize cold-bending of pipes of various diameters at any angle ...

AI Technical Summary

Problems solved by technology

[0002] A buffer should be installed between the measured equipment such as containers and pipes and the measuring instrument. The buffer is generally formed by bending a steel pipe with a diameter of 18 cm to 540°. At present, there is no special tool that can easily bend the steel pipe into a superimposed 540° shape. , used as a buffer. The current bending process is cumbersome, and the steel pipe skin is easy to become thin and deformed, which affects the conduction effect and reduces the anti-rust ability. At the same time, cold bending at any angle with a diameter of 15 to 33 cm cannot be realized.

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