Portable grooving machine for building

Abstract

The invention discloses a portable grooving machine for a building. The portable grooving machine comprises a base; four first telescopic rods distributed at equal distances are connected to the top of the base through bolts; and cavities are formed in the first telescopic rods, second telescopic rods are inserted into the cavities, first through holes are formed in the tops of the first telescopic rods, fastening bolts are connected into the first through holes through threads, and a motor shell is connected to the tops of the second telescopic rods through bolts. According to the portable grooving machine for the building, by arranging the base, a rectangular notch, a grooving saw disc, the first telescopic rods, the second telescopic rods, the fastening bolts and scales, the first telescopic rods are extended and retracted, and the first telescopic rods are fixed to the second telescopic rods by screwing the fastening bolts; and the scales are engraved on the outer walls of the second telescopic rods, the depth that the grooving saw disc enters the rectangular notch can be controlled, thus the grooving depth is adjusted, the grooving depth does not needed to be controlled manually, and grooving precision is improved.

Description

technical field [0001] The invention relates to the technical field of construction equipment, in particular to a portable slotting machine for construction. Background technique [0002] At present, after the construction of the main body of the building is completed, in order to increase the aesthetic feeling of the building, people generally decorate the interior and exterior of the main body of the building. In order to save decoration time, it is necessary to cut and slot the decoration materials. The motor of the traditional slotting machine will produce a lot of noise during the working process. The technicians working at close range will be very harmful to the health. The traditional slotting machine is fixed due to the saw disc. As a result, the slotting depth is fixed. If slots of different depths need to be opened, the operation is very complicated, which greatly increases the difficulty of slotting work and low work efficiency. At the same time, the traditional s...

AI Technical Summary

Problems solved by technology

In order to save decoration time, it is necessary to cut and slot the decoration materials. The motor of the traditional slotting machine will produce a lot of noise during the working process. The technicians working at close range will be very harmful to the health. The traditional slotting machine is fixed due to the saw disc. As a result, the slotting depth is fixed. If slots of different depths need to be opened, the operation is very complicated, which greatly increases the difficulty of slotting work and low work efficiency. At the same time, the traditional slotting machine is relatively heavy and needs to be manually moved when moving. very time consuming

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