Hollow wooden column hydraulic rounding machine

Abstract

A hollow wooden column rounding machine, including a bracket, the upper part of the circular blocking piece is fixed on the bracket, two round pipes are installed under the bracket, the round pipes pass through the blocking piece, and the arm hydraulic cylinder is fixed at the bottom On the side wall of the beam, one end of the movable support frame and the baffle are respectively fixed on two round tubes, and the other ends are connected together with pins, and the ring bracket is symmetrically fixed on the axially equidistant positions of the two round tubes. The fixing frame is fixed on the ring bracket, the hydraulic cylinder and the tensioner are respectively fixed at both ends of the bracket, one end of the tensioning belt is fixed on the tensioner, and the other end is fixed with the U-shaped claw of the hydraulic cylinder. The hydraulic electric control system consists of Composed of motor gear pump, reversing valve, overflow valve and hydraulic cylinder. The invention bears uniform force, is not limited by the diameter and length of the hollow wooden column, has the advantages of quick pressurization, convenient operation, and automatic pressure replenishment, and can be widely used in making load-bearing columns of various sizes and specifications.

Description

[0001] Technical field: The present invention relates to special equipment for woodworking, especially the equipment for rounding hollow wooden columns. Background technique: [0002] Currently widely used load-bearing columns, especially large-scale load-bearing columns are generally made of reinforced concrete. This type of load-bearing column is characterized by strong bearing capacity and is suitable for most construction fields. However, some artistic buildings require load-bearing columns to be aesthetically pleasing. And the lighter large load-carrying hollow wooden column is not applied at present because there is no feasible processing method, and a kind of forming equipment of designing a hollow wooden column to process the hollow wooden column has become an urgent need. Invention content: [0003] In order to overcome the deficiencies in the prior art, the present invention designs a hollow wooden column rounding machine for producing large-scale load-carrying holl...

AI Technical Summary

Problems solved by technology

[0002] Currently widely used load-bearing columns, especially large-scale load-bearing columns are generally made of reinforced concrete. This type of load-bearing column is characterized by strong bearing capacity and is suitable for most construction fields. However, some artistic buildings require load-bearing columns to be aesthetically pleasing. And the large load-bearing hollow wooden columns with light weight have not been applied at present because there is no feasible processing method. It has become an urgent need to design a forming equipment for hollow wooden columns to process hollow wooden columns.

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