Steel part butt-joint machine for building steel structure assembly type building framework

Abstract

The invention provides a steel part butt-joint machine for building a steel structure assembly type building framework. The steel part butt-joint machine comprises two packaging mechanisms, wherein sides of the two packaging mechanisms are equipped with rectangular baffle plates of rectangular structures; the two packaging mechanisms are rotatably connected through a connecting base; the other ends of the packaging mechanisms are equipped with butterfly bolts facilitating clamping; sides of the packaging mechanisms are equipped with lifting mechanisms; nut placing bases are mounted on the lifting mechanisms; and two groups of drive frames which are rotatably connected are mounted on the packaging mechanisms. A tube clamping structure is improved, transmission shafts and drive shafts are arranged on connecting plates, and the transmission shafts are driven to rotate while the drive shafts are rotated, so that two threaded rods rotate in situ simultaneously on packaging frames, and therefore, lifting plates lift to push the drive frames to swing; and circular-arc brackets are arranged on the packaging frames, so that the drive frames can downwards press limiting rods, and therefore,tube clamping by the circular-arc brackets is realized.

Description

technical field [0001] The invention belongs to the technical field of butt jointing of steel structures, and more specifically relates to a machine for butt jointing of steel parts for steel structure assembled building frames. Background technique [0002] A steel structure building is a building made of building steel to form a load-bearing structure. Usually beams, columns, trusses and other components made of section steel, steel pipes and steel plates constitute load-bearing structures. During the construction of steel structures, steel pipes need to be connected and fixed. It plays a vital role. When the steel pipes are butted, the butt joints will be done manually, which is not only troublesome, but also has low butt precision. A machine that is convenient for pipe butt joints is needed to improve work efficiency and save manpower. [0003] For example, the existing Chinese invention patent with the patent number CN201611226474.3 discloses an environmentally friendl...

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Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a steel structure assembly type building frame construction steel parts butt joint machine to solve the problem that the existing steel pipe butt joint machines are either too simple in structure and easy to loosen when the pipes are butt jointed, or the structure is too complicated and will pass through. Small motors or hydraulic rods push and clamp, which cannot be used normally without a power supply, and the installation structure is relatively precise. When the waterproof structure is poor, the power supply parts are easily damaged, and the power supply components are installed with high precision, and the replacement cost also higher problem

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