Cutting device with positioning function

By combining the positioning mechanism and the feeding mechanism, the problem of existing building steel cutting devices being unable to move flexibly and fix quickly has been solved, achieving stable fixing and flexible cutting of steel, and improving the safety and convenience of cutting.

CN224372953UActive Publication Date: 2026-06-19HEBEI METALLURGY CONSTR GRP CO LTD
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Patent Information

Application Number
CN202521261404.6
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-06-19
Publication Date
2026-06-19
Estimated Expiration
2035-06-19

AI Technical Summary

Technical Problem

Existing steel cutting equipment for construction cannot move flexibly during point cutting and cannot quickly fix steel of different widths and sizes, resulting in poor adaptability.

Method used

The system employs a combination of a positioning mechanism, positioning block, moving plate, compression spring, crank rod, connecting plate, sleeve, straight rod, top plate, pressure plate, elastic element, locking block, and locking bolt. The moving positioning plate drives the crank rod and moving plate, and the elastic force of the elastic element is used to clamp and limit the steel. The forward and reverse motors drive the screw and screw plate to feed the steel, and the cutting mechanism is used for cutting.

Benefits of technology

It achieves stable fixation and flexible cutting of steel, improves the safety and convenience of cutting, ensures the stability and safety of the cutting process, and avoids burns to workers caused by excessively high steel temperatures.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a cutting device with a positioning function, which relates to the technical field of building steel cutting and comprises a workbench, a cutting mechanism is arranged on one side of the top surface of the workbench, a feeding mechanism is arranged on the other side of the top surface of the workbench, and a positioning mechanism is arranged on the top surface of the feeding mechanism. Steel is placed on the top faces of the positioning blocks, after the positioning plates are loosened, the pressure springs recover elasticity to drive the positioning plates to rebound, the two positioning plates extrude the two sides of the steel for clamping and limiting, then the top plate is pressed downwards to drive the pressing plate to move downwards, and the pressing plate extrudes the top face of the steel. The top plate drives the straight rod to move downwards in the sleeve and compresses the elastic piece to generate elastic force, meanwhile, the top plate drives the positioning strip to move in the locking block, and after the pressing plate and the positioning block extrude and fix steel up and down, the locking bolt is rotated to fix the positioning strip, so that the position of the pressing plate is fixed, the purpose of fixing the steel is achieved, and the subsequent steel cutting process is facilitated. And the cutting stability is ensured.
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