Positioning clamp for PE pipe machining

By designing a positioning fixture for PE pipe processing, the stable positioning and three-point clamping of the pipe is achieved using double-head cylinders and inclined clamping tabletops, the problem of force deflection and clamping damage in the opening processing is solved, and the processing efficiency and the protection effect of the pipe is improved.

CN222681089UActive Publication Date: 2025-03-28HEBEI RITENGFEI ENVIRONMENTAL PROTECTION TECH CO LTD
0 Cites 1 Cited by

Patent Information

Application Number
CN202421481427.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-26
Publication Date
2025-03-28
Estimated Expiration
2034-06-26

AI Technical Summary

Technical Problem

During the process of opening holes of PE pipes, the pipes are easily deflected by force, which affects the opening effect. In order to prevent deflection, existing fixtures need to apply a large pressing force, resulting in clamping damage.

Method used

A positioning fixture for PE pipe processing is designed, and a double-headed cylinder is used to drive the vertical clamp plate with an oblique clamping table to opposite oblique press PE pipes to achieve stable positioning and clamping, and through structures such as three-point clamping and arc brackets, the clamping force on the pipe is reduced.

Benefits of technology

Effectively prevent PE pipe from being deflected by force during opening processing, reduce clamping damage, and improve the stable positioning of the pipe, making it convenient for efficient vertical drilling.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The positioning clamp comprises an L-shaped supporting plate, a supporting plate, a supporting seat, a tail supporting plate and a top loading plate, the supporting plate and the top loading plate are symmetrically welded to the surface of a vertical plate body of the L-shaped supporting plate, the supporting seat with an arc-shaped supporting groove formed in the surface is welded to the surface of the supporting plate, the tail supporting plate is welded to the outside of a plate body on the side, away from the supporting seat, of the supporting plate, and the tail supporting plate is welded to the top loading plate. According to the positioning clamp for machining the PE pipe, the double-end air cylinder drives the vertical clamping plate with the inclined clamping table top to oppositely and obliquely press the PE pipe, so that the PE pipe can be positioned and clamped on the surface of the bracket, then the PE pipe can be stably positioned and clamped, and a pipe punching machine can conveniently and vertically punch the PE pipe; and the PE pipe which is clamped in an inclined pressing mode can be clamped at three points, so that large force does not need to be applied when the PE pipe is positioned and clamped, it is guaranteed that the PE pipe is not prone to being damaged when positioned and clamped, and the PE pipe can be conveniently and stably clamped for pipe punching machining.
Need to check novelty before this filing date? Find Prior Art