Intelligent steel bar upsetting device

Abstract

The invention discloses an intelligent steel bar upsetting device. The intelligent steel bar upsetting device comprises a clamping assembly and an upsetting assembly, the clamping assembly sleeves theoutside of a steel bar and clamps the steel bar, the upsetting assembly comprises a connecting sleeve, a clamping assembly and a compression assembly, the connecting sleeve is fixed to the clamping assembly and extends to the direction away from the clamping assembly to form an upsetting cavity, the clamping assembly and the compression assembly are arranged in the upsetting cavity in sequence, the steel bar can pass through the clamping assembly, the end of the steel bar extends into the upsetting cavity so that the clamping assembly can clamp the steel bar, and the compression assembly canmove in the direction of being close to or away from the end of the steel bar to compress the end of the steel bar. During upsetting, the steel bar passes through the clamping assembly, and the end ofthe steel bar enters into the upsetting cavity to enable the clamping assembly to clamp the steel bar, and the compression assembly exerts a force on the steel bar between the clamping assembly and the compression assembly to enable the section of the steel bar to be upset. The upsetting device is light, simple in structure and convenient to operate, and is more widely used.

Description

technical field [0001] The invention relates to the technical field of steel bar pier heads, in particular to a steel bar intelligent heading device. Background technique [0002] Prefabricated components refer to various components manufactured by preforming methods. Preformed manufactured components are usually completed in specialized factories and then transported to the site for use. Among the prefabricated components, the concept of concrete prefabricated components is the most widely used. In the field of construction, prefabricated components are usually equated with reinforced concrete prefabricated components or precast concrete. [0003] At present, the heading machines for prestressed steel bars are all heading equipment with complex structures and large shapes, such as heading machines with dimensions of 1m*1.15m*1.3m. During the construction process, the prestressed steel bars can only be upset first. Weaving the cage behind the head, especially after the pil...

AI Technical Summary

Problems solved by technology

[0003] At present, the heading machines for prestressed steel bars are all heading equipment with complex structures and large shapes, such as heading machines with dimensions of 1m*1.15m*1.3m. During the construction process, the prestressed steel bars can only be upset first. Weaving the cage behind the head, especially after the pile is cut at the construction site, the section of the steel bar cannot be upset. Due to the brittleness and hardness of the prestressed steel bar, it is impossible to set the wire on the prestressed steel bar, which makes the butt joint and anchorage of the prestressed steel bar a great difficulty.

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