Bench drilling machine with protection device

Abstract

The invention discloses a bench drilling machine with a protection device. The bench drilling machine comprises a base, a groove is formed in the middle of the bottom end of the base, a collecting boxmatched with the groove is arranged in the groove, supporting frames are fixedly connected with the ends, away from the groove, of the base, a dovetail block is fixedly connected with one side of thebottom end of each supporting frame, a protective baffle is arranged at one end of each dovetail block, a dovetail groove matched with the dovetail block is formed in the bottom end of each protective baffle, a fixing plate is fixedly connected with the top ends of the supporting frames, threaded holes are formed in the four corners of the upper surface of the fixing plate correspondingly, threaded rods matched with the threaded holes are arranged in the threaded holes correspondingly, the middle parts of the thread rods are fixedly connected with a fixed rod, and the ends, away from the fixed rod, of the thread rods are connected with a movable rod. The bench drilling machine with the protection device has the advantages that the structure is simple, the design is reasonable, the size issmaller, the space is not occupied, and workers are well protected against being harmed by metal chips generated in the machining process.

Description

technical field [0001] The invention relates to the technical field of bench-top drilling machines, in particular to a bench-top drilling machine with a protective device. Background technique [0002] The drilling machine is an indispensable drilling tool in the field of mechanical processing. At present, when the drilling machine is processing, it is easy to generate debris during the drilling process, and the generated debris is easy to splash everywhere, especially when the drill bit is damaged after it is used. It is also easy to Splash will cause harm to the operator, but the protective device of the current drilling machine is large in size and takes up a lot of space, which is not conducive to use on a small desktop drilling machine, and is not easy to observe. Contents of the invention [0003] The technical problem solved by the invention is to overcome the defect of chip prevention in the prior art, and provide a bench-top drilling machine with a protective devi...

AI Technical Summary

Problems solved by technology

[0002] The drilling machine is an indispensable drilling tool in the field of mechanical processing. At present, when the drilling machine is processing, it is easy to generate debris during the drilling process, and the generated debris is easy to splash everywhere, especially when the drill bit is damaged after it is used. It is also easy to Splash, which will cause harm to the operator, but the current protective device of the drilling machine is large in size and takes up a lot of space, which is not conducive to use on a small desktop drilling machine, and is not easy to observe

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