Guide mechanism of spark erosion drilling machine

Abstract

The utility model belongs to the field of spark erosion drilling machines, and particularly relates to a guide mechanism of a spark erosion drilling machine. A vertical plate is fixedly connected to the top of the supporting seat; a perforating mechanism is mounted in the middle of the vertical plate; the middle part of the vertical plate is fixedly connected with a first connecting plate; a fixing groove is formed in the middle of the first connecting plate; first empty grooves are symmetrically formed in the middle of the fixing groove; a toothed plate is arranged in the first empty slot; the toothed plate is of a C-shaped structure; the middle of the fixing groove is in sliding fit with a sliding plate. A guider is mounted in the middle of the sliding plate; a plurality of groups of meshing teeth are symmetrically and fixedly connected to the middle part of the sliding plate; after the sliding plate drives the guider to enter the fixing groove, the sliding plate rubs with the toothed plate and is clamped by the toothed plate, rapid installation of the guider by the device is achieved, the time needed for installing the guider before the device works is shortened, the installation convenience of the guider by the device is improved, and the tedious degree during installation of the guider is reduced.

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