A composite ultrasonic elliptical vibration drilling machine

By designing the adjustment mechanism and clamping mechanism on the composite ultrasonic elliptical vibration drilling machine, the problem of insufficient flexibility and accuracy of traditional drilling machines when dealing with workpieces of different sizes and shapes is solved, flexible clamping and angle adjustment of workpieces is achieved, and flexibility and accuracy of drilling processing is improved.

CN222711500UActive Publication Date: 2025-04-04ZHEJIANG HAOTIAN ALUMINUM CORP LTD
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Patent Information

Application Number
CN202420768466.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-15
Publication Date
2025-04-04
Estimated Expiration
2034-04-15

AI Technical Summary

Technical Problem

Traditional composite ultrasonic elliptical vibration drilling machines lack flexibility and accuracy when dealing with workpieces of different sizes and shapes, especially when drilling holes without vertical or special angles, it is difficult to effectively adjust the workpiece posture.

Method used

A composite ultrasonic elliptical vibration drilling machine is designed, including an adjustment mechanism and a clamping mechanism. The adjustment mechanism realizes the angle adjustment of the clamping mechanism through arc racks and adjustment frames. The clamping mechanism adopts a bidirectional screw and bevel gear structure. It can flexibly adjust the shape and position of the clamping plate to adapt to workpieces of different sizes and shapes.

Benefits of technology

It realizes flexible clamping and angle adjustment of workpieces of different sizes and shapes, improves the flexibility and accuracy of drilling and can meet complex machining needs.

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Abstract

The present application relates to the technical field of drilling machines, and in particular to a compound ultrasonic elliptical vibration drilling machine, comprising a drilling machine body, an adjusting mechanism and a clamping mechanism; wherein the adjusting mechanism comprises a connecting rod, both sides of the connecting rod are fixedly connected with a first gear, one side of the first gear is meshed with an arc-shaped rack, and one side of the arc-shaped rack is fixedly connected with an adjusting frame for adjusting the angle of the clamping mechanism. The advantages of the present application are: an adjusting mechanism and a clamping mechanism are provided, and workpieces of different sizes are clamped and fixed by the clamping mechanism. When the shape changes, the clutch assembly in the clamping mechanism realizes the linkage state between the first clamping plate and the second clamping plate to change the combined shape between the first clamping plate and the second clamping plate, and workpieces of different sizes and shapes are clamped and fixed. The clamping mechanism is driven by the adjusting mechanism to adjust the angle, and then the angle of the workpiece is adjusted, which is more flexible and convenient to use.
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