Flange center hole machining clamp

By designing a flange central hole processing fixture integrating electric telescopic rods, arc-shaped clamps, pressure sensors, suction cups and fans, the problem of lack of dust removal function in the flange central hole processing fixtures in the prior art is solved, automatic clamping of flange and effective absorption of dust debris, and the cleanliness of the processing environment is improved.

CN222660948UActive Publication Date: 2025-03-25WUXI HENGTONG SPECIAL ALLOY MFG CO LTD
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Patent Information

Application Number
CN202420740309.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-10
Publication Date
2025-03-25
Estimated Expiration
2034-04-10

AI Technical Summary

Technical Problem

The existing flange center hole processing fixture lacks dust removal function, which causes debris to scatter during processing and affects the surrounding environment.

Method used

A flange center hole machining fixture including electric telescopic rods, curved clamps, pressure sensors, suction cups, filters and fans is designed. The electric telescopic rod drives the arc-shaped clamping flange to clamp the flange, the pressure sensor detects the pressure between the clamp and the flange, and the suction cup and the fan are used to absorb dust and debris generated during the processing process.

Benefits of technology

It realizes automatic clamping and fixing of flanges and effective absorption of dust and debris, solves the problem of debris scattering and improves the cleanliness of the processing environment.

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Abstract

The flange center hole machining clamp comprises a bottom plate, the top of the bottom plate is fixedly connected with a workbench through a support, the left end and the right end of the top of the workbench are both fixedly connected with first vertical plates, and the side faces of the first vertical plates are fixedly connected with electric telescopic rods. An arc-shaped clamping plate is fixedly connected to the other end of the electric telescopic rod, a pressure sensor is embedded in the side face of the arc-shaped clamping plate, a through opening is formed in the middle of the workbench, a second vertical plate is fixedly connected to the right end of the top of the bottom plate, and a suction cup is fixedly connected to the left side of the second vertical plate through a support. And the right end of the top of the bottom plate is fixedly connected with a box body. The first vertical plate, the electric telescopic rod, the arc-shaped clamping plate, the through opening, the pressure sensor, the filter screen, the sewage draining exit, the suction cup and the draught fan are matched with one another, and the problem that chippings fly off in the machining process to affect the surrounding environment due to the fact that an existing flange center hole machining clamp does not have the dust removal function is solved.
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