A drilling device for steel processing

By adopting a positive and negative toothed slide module and a limiting block structure in the steel processing equipment, the problems of unstable clamping and drill bit oscillation were solved, achieving stable clamping of steel plates and limiting of drill bits, improving the safety and service life of the equipment, and realizing automatic material discharge and precise drilling.

CN224475632UActive Publication Date: 2026-07-10
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Filing Date
2025-06-17
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

The clamping mechanism of existing steel processing equipment is not very stable, which leads to steel plate displacement and drill bit swinging during drilling, posing safety hazards. In addition, the lack of a dynamic limiting structure for long drill bits can cause drill bit breakage and equipment vibration.

Method used

The system employs a forward and reverse thread slide module and a limiting block structure. The forward and reverse thread slide module drives the clamping components to move synchronously, achieving stable clamping of the steel plate. The limiting block limits the range of motion of the drill bit to prevent the drill bit from swinging.

Benefits of technology

It improves the stability of steel plates during the drilling process, prevents drill bit breakage, enhances the safety and service life of the equipment, and enables automatic material discharge and precise control of drilling depth.

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    Figure CN224475632U_ABST
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Abstract

The utility model relates to a kind of drilling equipment for steel processing, including machine table and respectively set up in the workbench and fixed seat of the top front and back of machine table, the workbench top is provided with the placing plate for placing steel plate, and the first clamping piece and the second clamping piece respectively with steel plate front and back two sides contact are slidably matched on placing plate, and the workbench top is also provided with the positive and negative tooth sliding table module of driving first clamping piece and second clamping piece to move forward and backward on placing plate, and then the steel plate is clamped and fixed, the fixed seat is provided with electric drill for drilling the steel plate in front, and the first clamping piece top is provided with the first limit block of its synchronous movement and the limit of drill head movable range, and the second clamping piece top is provided with the second limit block of its synchronous movement and the limit of drill head movable range with first limit block cooperation.
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