Numerically controlled machine tool guide rail maintenance lubricating device

Abstract

The utility model relates to numerical control machine tool technical field, specifically is a kind of numerical control machine tool guide rail maintenance lubricating device, including mounting seat, the inner two sides of mounting seat are movably installed with stretchable plate, the side of stretchable plate is equipped with slide groove, the inside of two slide grooves is used to supply sliding block sliding installation, the sliding block is fixedly connected in the side of hook plate, the opposite two sides of mounting seat are fixedly connected with extension block, the inside of extension block and mounting seat is equipped with cavity, the top end of stretchable plate is vertically connected with connecting plate, the side of connecting plate is fixedly connected with the one end of spring, the other end of spring is fixedly connected with the inner wall of cavity. By pulling stretchable plate inward, the distance between hook plate can be adjusted flexibly, different specifications of guide rail groove can be quickly adapted during installation, after hook plate enters into groove, spring automatically rebounds and pushes connecting structure, so that hook plate tightly clamps inside guide rail, installation process is simple and efficient, and the efficiency of loading and unloading and operation convenience are significantly improved.

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