Positioning clamp for spherical mirror production

By designing a spherical mirror positioning fixture including a clamping device and an auxiliary positioning device, the problems of unstable clamping position and safety hazards in the prior art are solved, and the centering clamping and stability guarantee of the spherical mirror are achieved.

CN222661367UActive Publication Date: 2025-03-25HUBEI TENGSHENG TECH CO LTD
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Patent Information

Application Number
CN202420341502.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-02-23
Publication Date
2025-03-25
Estimated Expiration
2034-02-23

AI Technical Summary

Technical Problem

The existing spherical mirror positioning fixtures cannot be guaranteed in the clamping position, resulting in inconvenience in processing, reduced practicality, and problems of clamping instability and safety hazards.

Method used

A positioning fixture for spherical mirror production is designed, and a structure including a shell, a straight rod, a clamping device and an auxiliary positioning device. The clamping device drives the double-headed stud and the rotating rod through the first motor, and drives three sets of clamping plates for centering clamping. The auxiliary positioning device drives the rotating shaft and the connecting arm through the second motor, driving the rubber plate to tighten the threaded block to ensure the stable position of the clamping plate.

Benefits of technology

The centering clamping of the spherical mirror is realized, the stability and safety of the clamping position are ensured, and the practicality and safety of processing are improved.

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Abstract

The utility model relates to the technical field of positioning clamps, in particular to a positioning clamp for spherical mirror production, which comprises a shell and a straight rod, the straight rod is fixedly connected to the inner surface of the shell, a clamping device is arranged in the shell, an auxiliary positioning device is arranged in the shell, and a plurality of groups of slide ways are arranged on the surface of the shell. According to the positioning clamp for spherical mirror production, through cooperation of the clamping devices and the clamping plates, a spherical mirror is placed among the three clamping plates, the rotating rods on the two sides can pull the triangular block to move downwards, the triangular block can drive the three clamping plates to move at the same time, the clamping plates are clamped through the sliding ways, and therefore the spherical mirror production efficiency is improved. The three sets of clamping plates move towards the center, the three sets of clamping plates can clamp the spherical mirror, the three sets of clamping plates move at the same time, centering clamping can be conducted on the spherical mirror, and the clamping position is guaranteed.
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