Rod bending, inserting and sleeving machine

Abstract

The invention discloses a rod bending, inserting and sleeving machine which comprises a rack, an automatic discharging mechanism, a material supporting plate mechanism, a material propulsion mechanismand a hydraulic pushing cylinder. The tail end of a piston rod of the hydraulic pushing cylinder is connected with an inserting push plate. An upper bottom plate and a lower bottom plate are arrangedon the rack. Jacking air cylinders are fixed to the upper bottom plate. Push rods of the jacking air cylinders are connected with a connecting frame. A screw is arranged on the connecting frame. Thematerial propulsion mechanism is in threaded connection with the screw through a sliding seat. An upper press roller and a lower press plate are arranged on the lower bottom plate, the upper press roller and a drive motor are connected through a core shaft, annular grooves are formed in the upper press roller, and a bending channel is formed by the annular grooves and an arc passing segment on thelower press plate. According to the aim, the rod bending, inserting and sleeving machine is provided for solving the problems, automatic assembling is adopted, whole assembling is in the faster and more convenient process, the labor intensity of workers is reduced, and the work efficiency is improved.

Description

technical field [0001] The invention belongs to the field of assembly, and in particular relates to a bar material insertion arc-shaped steel frame, in particular to a bar material bending and inserting machine. Background technique [0002] In the process of structural design, there may be situations where the overhanging surface of the structure is too large, or the span is too large. Add a reinforcement plate, commonly known as a reinforcement rib (JIN rib in engineering), to increase the strength of the joint surface. The characteristic is that it needs to be repaired for the steel structure of the factory building, bridge construction, large openings or the side of the staggered part, and the bridge over the street. reinforcement. [0003] When reinforcing some arc-shaped steel frames, such as Figure 7 , it is necessary to align the bar 22 with the steel frame socket 150 of the curved steel frame 15, and extend into the steel frame socket 150, but when inserting, beca...

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Problems solved by technology

[0003] When reinforcing some arc-shaped steel frames, such as Figure 7 , it is necessary to align the bar 22 with the steel frame socket 150 of the curved steel frame 15, and extend into the steel frame socket 150, but when inserting, because it is a curved steel frame 15, the straight bar 22 cannot be inserted directly, now Some assembly methods are carried out by man-machine cooperation. The bar 22 is bent by a bending machine in advance, and then the bar 22 is inserted into the arc-shaped steel frame 15 through manual handling, hole alignment, and machine push. ; In this way, on the one hand, the input of manpower is increased, and on the other hand, there is a problem of low assembly efficiency

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