Correcting tool

By designing a correction tooling that includes a rotating worm, a lifting screw and a wedge plug, the problems of I-shaped steel side plate deformation and the existing correction tooling are solved, and efficient and accurate correction results are achieved.

CN222679167UActive Publication Date: 2025-03-28JINHUAN CONSTR GRP HANDAN CO LTD
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Patent Information

Application Number
CN202421391933.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-18
Publication Date
2025-03-28
Estimated Expiration
2034-06-18

AI Technical Summary

Technical Problem

During the uncoiling or welding of I-shaped steel, the side plates are prone to deformation. The existing correction tooling is cumbersome to operate manually and the wedge plug is easy to fall off, which affects the correction effect.

Method used

A correction tool is designed, including bars, clamps, translation mechanisms and correction mechanisms. The correction mechanism uses a rotating worm, a lifting screw and a wedge plug. The wedge plug is plugged into the gap by hand and corrected by hammer knocking to prevent the wedge plug from falling.

Benefits of technology

It effectively improves the accuracy and efficiency of I-steel side plate correction, prevents the wedge plug from falling, and significantly improves the correction effect and the worker's on-site operation efficiency.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a correcting tool which comprises a strip-shaped plate and a set of clamping blocks installed on the two sides of the upper end of the strip-shaped plate, an installation frame is installed on the strip-shaped plate through a translation mechanism, a correcting mechanism is arranged at the bottom of the installation frame, and the correcting mechanism comprises a rotating worm, a rotating handle, a fixed sleeve, a rotating screw sleeve, worm gear teeth, a lifting screw and a wedge-shaped plug. And the translation mechanism comprises a group of rectangular shells, a connecting plate, two groups of opposite pressing blocks, a group of central blocks, two groups of springs and two groups of limiting blocks. The utility model has the beneficial effects that the strip-shaped plate is fixed on the I-shaped steel through a group of clamping blocks, the position of the mounting rack can be adjusted through the bottom translation mechanism, the correction mechanism plugs a wedge-shaped plug at a crack between the tool and the plate in a hand-operated manner, and then the tool is hammered by a hammer to correct the plate, so that the wedge-shaped plug can be prevented from falling off in the knocking process, and the production efficiency is improved. And the correction effect is effectively improved.
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