Flange plate machining and polishing device

By using threaded rods, pistons and suction cups in the flange processing and polishing device, a fixed flange is formed in a negative pressure state, and the clamping block is driven to rotate through a double-headed threaded rod, the problem that the traditional clamping plate cannot stably clamp the specific shape flange, achieving higher polishing stability and effect.

CN222680563UActive Publication Date: 2025-03-28WUXI KELIDON MASCH MFG CO LTD
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Patent Information

Application Number
CN202420747534.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-11
Publication Date
2025-03-28
Estimated Expiration
2034-04-11

AI Technical Summary

Technical Problem

When the existing flange grinding device deals with a specific-shaped flange, the traditional adjustable clamping plate design cannot provide sufficient stability, resulting in the flange easily moving or swinging during the grinding process, affecting the accuracy and effect of the grinding.

Method used

A flange processing and polishing device is designed, using threaded rods, pistons, suction cups and other devices. The piston slides in the air cylinder through the rotation of the threaded rod, forming a negative pressure state to adsorb the fixed flange, and the clamping block is driven to rotate through the double-headed threaded rod to further clamp the fixed flange.

Benefits of technology

The device can provide sufficient stability to clamp a specific shape of flanges, improve stability and effect during grinding, and avoid movement or swing of the flanges during grinding.

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Abstract

The utility model discloses a flange plate machining and polishing device which comprises a polishing table, the upper end of the polishing table is rotationally connected with a bottom plate, the upper end of the polishing table is fixedly connected with a side plate, the outer wall of the side plate is in an L shape, the upper end face of the side plate is fixedly connected with a hydraulic oil cylinder, and the end of an output shaft of the hydraulic oil cylinder is fixedly connected with a polishing stone. An air cylinder is fixedly connected to the upper end face of the polishing table, a piston is slidably connected into the air cylinder, a connecting pipe is fixedly connected to the outer wall of the air cylinder and communicates with the interior of the air cylinder, and the other end of the connecting pipe is clamped to a port of an air valve. According to the device, the threaded rod, the piston, the suction cup and the like are arranged, the piston is driven to slide in the air cylinder by means of rotation of the threaded rod, and a negative pressure state can be formed in the suction cup during sliding, so that a flange plate is adsorbed and fixed; the device can provide enough stability to clamp a flange plate in a special shape.
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