Fire protection pipeline outer wall grinding device

Abstract

The invention relates to the technical field of fire protection equipment machining auxiliary devices, in particular to a fire protection pipeline outer wall grinding device. By means of the fire protection pipeline outer wall grinding device, the containing stability of a ground fire protection pipeline on a grinding table can be improved, and usage reliability is improved; and grinding through manual usage of an electric hand drill is not needed, manpower is relieved, the grinding effect is improved, a grinding wheel can well make contact with the outer wall of the fire protection pipeline,and usage limitation is reduced. The fire protection pipeline outer wall grinding device comprises a grinding table, two left support columns, two right support columns, a left fixing plate, a right fixing plate, two left limiting sliding blocks, two right limiting sliding blocks, a left baffle, a right baffle, a left adjusting lead screw, a right adjusting lead screw, a left upper sliding block,a left lower sliding block, a left upper supporting plate, a left lower supporting plate, a right upper sliding block, a right lower sliding block, a right upper supporting plate and a right lower supporting plate are included. A rear side plate, a left rotation shaft, a right rotation shaft, a gear motor and a fixing block are further included, and a drive gear is arranged at the output end of the left portion of the gear motor and engaged with a driven gear.

Description

technical field [0001] The invention relates to the technical field of fire-fighting equipment processing accessories, in particular to a grinding device for the outer wall of a fire-fighting pipeline. Background technique [0002] As we all know, the fire-fighting pipeline outer wall grinding device is an auxiliary device used in the production and processing of fire-fighting pipelines to polish the rust on the outside of the fire-fighting pipeline for better spraying and other use. It is used in the field of fire-fighting equipment processing It has been widely used in China; the existing grinding device for the outer wall of the fire-fighting pipeline includes a grinding table and a hand electric drill. The rear side, the right front side and the right rear side are connected, and the output end of the electric drill is provided with a grinding wheel; when the existing fire-fighting pipeline outer wall grinding device is used, the fire-fighting pipeline to be polished is ...

AI Technical Summary

Problems solved by technology

[0002] As we all know, the fire-fighting pipeline outer wall grinding device is an auxiliary device used in the production and processing of fire-fighting pipelines to polish the rust on the outside of the fire-fighting pipeline for better spraying and other use. It is used in the field of fire-fighting equipment processing It has been widely used in China; the existing grinding device for the outer wall of the fire-fighting pipeline includes a grinding table and a hand drill. The rear side, the right front side and the right rear side are connected, and the output end of the electric drill is provided with a grinding wheel; when the existing fire-fighting pipeline outer wall grinding device is used, the fire-fighting pipeline to be polished is first placed on the grinding table, and then pressed manually For fire-fighting pipelines, connect the electric drill to the external power supply, drive the grinding wheel to rotate through the electric drill, and grind the fire-fighting pipeline through the rotating grinding wheel; it is found during the use of the existing fire-fighting pipeline outer wall grinding device that the polished fire-fighting The placement stability of the pipeline on the grinding table is poor, resulting in low reliability in use; and manual grinding with a hand-held electric drill for a long time wastes a lot of manpower, the grinding effect is poor, and the grinding wheel cannot be well connected with the outer wall of the fire-fighting pipeline Contact, grinding is not comprehensive, resulting in high limitations of its use

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