Automatic cutting device for lens antenna shell

By designing an automatic cutting device, using the coordination of the sliding table and the chuck structure, the radial jump problem caused by deviation from the axis during turning processing of the lens antenna shell is solved, and the height of the outer conical surface and the inner conical surface is achieved. Precision processing.

CN118788985BActive Publication Date: 2024-12-27BEIJING CANGLANGYU TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411092233.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-08-09
Publication Date
2024-12-27
Estimated Expiration
2044-08-09

AI Technical Summary

Technical Problem

When turning and processing the lens antenna shell, the outer conical surface and inner conical surface of the shell deviate from the axis, making it difficult to achieve axial positioning when the turning tool extends, which easily causes the shell to radially jump and offset, affecting the cutting accuracy .

Method used

An automatic cutting device for lens antenna shell is designed, adopting a movable sliding table and chuck structure. Through the cooperation of the outer support and the inner support, a multi-stage telescopic sleeve rod and elastic pressing plate are used to achieve stability of the shell. Support and cutting to ensure the accuracy of the outer and inner conical surfaces.

Benefits of technology

By turning the outer cone surface first, it ensures its circumference, improves the contact area between the outer support and the outer cone surface, avoids radial jumping and offset, improves the turning accuracy of the inner cone surface, and ensures the accuracy and stability of the entire processing process.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present invention relates to the technical field of turning processing, and specifically discloses an automatic cutting device for a lens antenna shell, comprising a body and a chuck rotatably mounted on the body, a mounting frame fixed to the clamping claws of the chuck, and an external support member rotatably mounted on the mounting frame; a driving member is also provided on the clamping claws, and the driving member is used to drive the external support member to switch between a storage state and an unfolded state; during the turning processing of the inner conical surface, the driving member drives the flip block to flip to the unfolded state, at which time the main support plate is fitted with the outer conical surface of the shell, and the main support plate and the auxiliary support plate are used to support the outer conical surface at the same time, thereby increasing the contact area between the entire external support member and the outer conical surface, avoiding radial runout and offset of the shell caused by the cutting force applied by the cutting member to the inner conical surface, and ensuring the cutting accuracy.
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