A heating type clamping and straightening mechanism for building waste steel bars

Abstract

The invention discloses a heating-type clamping and straightening mechanism for construction waste steel bars, which includes a bottom plate, a servo motor, a heating element and an electric push rod. The edge of the bottom plate is welded with side plates, and the servo motor bolts are installed on Below, the outer movable sleeve of the motor shaft is provided with a movable block, the bottom of the movable block is fixedly connected with a support frame, the side wall of the support frame moves through a movable cylinder, and the other end of the guide rod is hinged with a movable Shaft, the side wall of the support frame is reserved with a through hole, the other side of the sleeve is fixed with a fixed plate, the end of the electric push rod is fixedly connected with a guide plate, and the top of the guide plate is fixed There are splints. The heating-type clamping and straightening mechanism for building waste steel bars can avoid the separation between the steel bars and their clamping devices during the straightening process, and also facilitates the quick removal of the straightened steel bars, and can gather the heat generated by the heating device, so that The steel bar is rapidly softened by heat to achieve straightening.

Description

Technical field[0001]The present invention relates to the technical field of construction waste reinforced steel, and is specifically a building waste steel heating clamping straightening mechanism.Background technique[0002]There will be many waste during the construction process, of which the steel bars are one of them, and the discarded steel bars can be repeatedly utilized by straightening, so that a large number of metal resources can be saved, such as the public numeral CN206326049. Reinforcing stratage of construction, including rotating electric machine, first bearing housing, second bearing housing, flat belt, small pulley, first axis, stent, clamping device, second axis, third rotation, etc. The inner top portion is provided with a rotating electric machine, a first bearing housing, and a second bearing housing, and the lower end of the rotary electric machine is provided with a first spool and a third gear. The utility model reaches the steel bar with a good effect; by hav...

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Problems solved by technology

[0006] The purpose of the present invention is to provide a heating-type clamping and straightening mechanism for building waste steel bars to solve the above-mentioned background technology. It cannot guarantee that the steel bars will not fall off during the straightening process, and the bending steel bars can be straightened only by pulling force, and the efficiency is not high enough. At the same time, in the process of heating the steel bar by the heating device, the lack of a heat gathering structure leads to the problem that the heat is easily dissipated

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