A multi-angle semi-automatic hydraulic pipe bending device

Abstract

The invention discloses a multi-angle semi-automatic hydraulic pipe bending device which comprises a body. Support rods are fixedly arranged on the lower end surface of the body, a rolling wheel is fixedly arranged on an end surface of the side, which is far away from the body, of the lower end surface of each support rod, a slide groove is formed in the upper end surface of the body, a first movable block and a second movable block are movably arranged inside the slide groove, first clips are fixedly arranged on the upper end surface of the first movable block and the upper end surface of thesecond movable block, second clips are movably arranged on the upper end surfaces of the first clips via threaded rods, racks are fixedly arranged on the end surfaces of two sides of the body, a first movable portion and a second movable portion are movably arranged outside the racks, and a first motor and a second motor are fixedly arranged on an end surface of a side of the first movable portion and an end surface of a side of the second movable portion. The multi-angle semi-automatic hydraulic pipe bending device has the advantages that the multi-angle semi-automatic hydraulic pipe bendingdevice is convenient to use and simple in structure, and pipes can be effectively bent by multiple angles by the multi-angle semi-automatic hydraulic pipe bending device and can be effectively repeatedly bent by the multi-angle semi-automatic hydraulic pipe bending device; the multi-angle semi-automatic hydraulic pipe bending device can be conveniently and quickly operated and is high in work efficiency and extremely high in adaptability, and the labor intensity can be relieved.

Description

technical field [0001] The invention relates to the technical field of pipe bending machines, in particular to a multi-angle semi-automatic hydraulic pipe bending device. Background technique [0002] Pipe bending machines can be roughly divided into CNC pipe bending machines, hydraulic pipe bending machines and so on. The use of the pipe bender: the hydraulic pipe bender is mainly used for electric power construction, road and railway construction, boiler, bridge, ship, furniture, decoration and other aspects of pipeline laying and repairing. It has multiple functions, reasonable structure, simple operation, convenient movement, Fast installation and other advantages. In addition to the function of pipe bending, this machine can also use the oil cylinder as a hydraulic jack. Compared with CNC pipe bending equipment, it is cheap and easy to use. It occupies the leading product position in the domestic pipe bending machine market. CNC pipe bending machine can perform windin...

AI Technical Summary

Problems solved by technology

The pipe bending machine is mainly used for plastic forming of pipes, and the efficiency is relatively low. It is necessary to remove the arc-shaped top block from the piston rod, and then replace it with the arc-shaped top block corresponding to the arc-shaped slot of different arc shape. Since the arc-shaped top block is fixed On the end of the hydraulic piston rod, it is time-consuming and labor-intensive to disassemble the arc-shaped top block, which affects the normal progress of the pipe bending process, and will cause damage to the pipe during the pipe bending process, which is not conducive to later use and damages the quality of the product.

[0003] The traditional method has the following disadvantages: in the process of using the traditional pipe bender, the pipe can only be operated unilaterally, and multiple operations require multiple fixes. Different arc-shaped top blocks need to be replaced, which is time-consuming and labor-intensive, which affects bending. The normal progress of the pipe process, and the pipe bending process will cause damage to the pipe, which is not conducive to later use and damages the quality of the product

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