A sliding adjustment device for a metal filter

Abstract

The invention discloses a sliding adjustment device for a metal filter net, which comprises a slide rail, slide grooves are arranged on both sides of the slide rail, a first slide frame is provided on the slide rail, the cross section of the first slide frame is U-shaped, and the slide rail is provided with a first slide frame. There are first buckle blocks on both sides of the bottom of a carriage, and the first buckle blocks are buckled at the position of the chute. The top of the first carriage is provided with a first fixing tube, and the first fixing tube is inserted with a first locking rod. The outer surface of a lock bar is provided with external thread, the end of the first lock bar is provided with a first screw cap, the slide rail is provided with a second slide frame, and the bottom sides of the second slide frame are provided with second buckle blocks, The second buckle block is buckled at the position of the chute, the top of the second carriage is provided with a second fixing pipe, the second fixing pipe is plugged with a second locking rod, the outer surface of the second locking rod is provided with external threads, and the second locking The end of the rod is provided with a second screw cap. The invention can make the installation of the metal filter net more firm, and facilitates sliding adjustment of the metal filter net.

Description

technical field [0001] The invention relates to a metal filter net, in particular to a sliding adjustment device for the metal filter net. Background technique [0002] Metal filter mesh is usually a special filter material that uses multi-layer expanded aluminum foil mesh or stainless steel mesh as the filter. It is rolled into a wavy mesh shape and crossed with each other at a correct angle. The existing metal filter screen is inconvenient to install, and the movement adjustment is inflexible, especially there is no slide rail mechanism to realize horizontal sliding adjustment. Contents of the invention [0003] The present invention mainly solves the technical problems existing in the prior art, thereby providing a metal filter screen that can be set on the outer peripheral surface of the lock rod, and the metal filter screen can be prevented from slipping from the outer peripheral surface of the lock rod through the screw cap, thereby The metal filter sliding adjustme...

AI Technical Summary

Problems solved by technology

The existing metal filter screen is inconvenient to install, and the movement adjustment is not flexible, especially there is no slide rail mechanism to realize horizontal sliding adjustment

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