Material pressing equipment with adjustable bending moment

Abstract

The invention discloses material pressing equipment with adjustable bending moment. The material pressing equipment with adjustable bending moment comprises a left supporting column, a right supporting column and a connecting plate, the left supporting column and the right supporting column are of the same structure and are symmetrically arranged, the left side and the right side of the connecting plate are arranged in the middle of the right end face of the left supporting column and the middle of the left end face of the right supporting column respectively, a first pressing wheel and a second pressing wheel are installed above the connecting plate, a driving wheel is arranged on the rear side of the first pressing wheel and the rear side of the second pressing wheel, the first pressing wheel and the second pressing wheel are located on the same vertical plane and are of the same structure, adjusting frames are arranged on the left side and the right side of the driving wheel, a belt wheel is installed on the end face of one side, away from the left supporting column, of the right supporting column, a driving motor is arranged on the right side of the lower end face of the connecting plate, and the driving motor is matched with the belt wheel to drive the driving wheel to rotate. At present, the sizes of outer circles of bending moment adjusting molds are different, and when arcs of different sizes are bent, a center shaft needs to be arranged or replaced, and then steel bar arcs of different radiuses can be bent through different molds.

Description

technical field [0001] The invention relates to a pressing device, in particular to an adjustable bending moment pressing device. Background technique [0002] Negative bending moment reinforcement is usually called negative reinforcement, which is the reinforcement set up to resist negative bending moment in the design of reinforced concrete structures. Since the negative bending moment reinforcement should be set on the upper part of the component, it is easy to be stepped on during the concrete pouring process. Deformation and displacement occur, resulting in uneven thickness of the concrete cover and affecting the quality of the project. In order to prevent the deformation and displacement of the negative moment reinforcement and ensure the uniform thickness of the concrete cover, the stirrups are often used to support and fix the negative moment reinforcement. When pouring concrete, the stirrups are often poured together with the negative moment reinforcement in the com...

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is that when some plates and steel bars need to be bent with a certain bending moment, the curvature cannot be grasped well, and the automatic and rapid processing cannot be performed, or the processing equipment does not have the ability to adjust, and can only perform single bending. Moment forming, the purpose is to provide an adjustable bending moment pressing equipment to solve the above problems

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