Synchronous punching equipment at both ends of a few-shaped steel beam

Abstract

The invention discloses n-shaped steel beam two-end synchronous punching equipment. The n-shaped steel beam two-end synchronous punching equipment comprises a machine frame, two punching mechanisms, amaterial placing frame, a material passing control mechanism, a material blocking control mechanism and a material receiving frame; the two punching mechanisms are arranged on the two sides of the machine frame in the length direction correspondingly; the material placing frame and the material receiving frame are positioned on the two sides of the machine frame in the width direction correspondingly; the material placing frame is provided with an inclined discharging support; the material passing control mechanism is used for performing blocking and passing control on an n-shaped steel beamat the lowest position of the inclined discharging support; the two ends of the n-shaped steel beam slide on the workbenches of the two punching mechanism correspondingly after the material passing control mechanism allows to pass; the material blocking control mechanism is used for performing positioning blocking during processing of the n-shaped steel beam on the machine frame and performing passing control after processing; and the material receiving frame is provided with a material receiving support. The n-shaped steel beam two-end synchronous punching equipment can perform punching processing on the two ends of the n-shaped steel beam simultaneously, can perform secondary positioning processing without turning 180 degrees and can realize automatic continuous production.

Description

technical field [0001] The invention belongs to a synchronous punching device at both ends of a several-shaped steel beam. Background technique [0002] see figure 1 , which is a type of steel beam (N) commonly used in buildings, bridges, tunnels and other projects. Both ends of the type steel beam (N) require punching and processing of four mounting holes (N-1) . And during existing punching processing, at first adopt four mounting holes (N-1) of an end of this several-shaped steel beam (N) to process on punching equipment, and because this several-shaped steel beam (N) The length is very long (usually ranging from 5-100m), and then the four mounting holes (N-1) at the other end are processed after turning 180° manually. It is heavy, very inconvenient to turn to processing, and there are problems such as complex production, high labor intensity, low production efficiency, and inability to automatically and continuously produce. Contents of the invention [0003] In or...

AI Technical Summary

Problems solved by technology

And during existing punching processing, at first adopt four mounting holes (N-1) of an end of this several-shaped steel beam (N) to process on punching equipment, and because this several-shaped steel beam (N) The length is very long (usually ranging from 5-100m), and then the four mounting holes (N-1) at the other end are processed after turning 180° manually. It is bulky, very inconvenient to turn to processing, and there are problems such as complex production, high labor intensity, low production efficiency, and cannot be continuously produced automatically

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