Multifunctional electric drill bringing convenience to processing

Abstract

The invention provides a multifunctional electric drill bringing convenience to processing. The multifunctional electric drill comprises an electric drill body which is provided with a driving mechanism, wherein a handle for handholding, and a drill bit part for drilling a hole are arranged on the electric drill body; the drill bit part comprises a drill bit clamp, and a drill bit which is arranged on the drill bit clamp. The multifunctional electric drill further comprises a first laser lamp and a second laser lamp, wherein light beams generated by the first laser lamp and the second laser lamp meet each other in one point; the first laser lamp is movably connected to the electric drill body; the handle comprises a first handle and a second handle which are symmetrically arranged at two sides of the electric drill body. The multifunctional electric drill has the following beneficial effects that 1) the drilling depth can be controlled according to the location of the point where the two light beams meet each other, the structure is simple, and the operation is convenient; 2) the electric drill can be operated with both hands or one hand; in addition, a light source is provided and facilitates the work at night; 3) an inclined hole can be conveniently and accurately drilled.

Description

technical field [0001] The invention relates to a convenient-to-use multi-kinetic electric drill, which belongs to the field of processing tools. Background technique [0002] Electric drill is an electric processing tool commonly used in daily operations. It can be divided into three types: electric hand drill, impact drill, and hammer drill. Its working principle is that the motor rotor of an electromagnetic rotary or electromagnetic reciprocating small-capacity motor does magnetic field cutting Running, the operating device is driven by the transmission mechanism, and the gear is driven to increase the power of the drill bit, so that the drill bit scrapes the surface of the object and penetrates the object better. [0003] At present, electric drills are widely used in construction and industrial fields for reinforcement of building beams, panels, columns, walls, etc., decoration, wall installation, brackets, railings, billboards, air-conditioning outdoor units, guide rai...

AI Technical Summary

Problems solved by technology

[0004] The main structure of electric drills in the prior art is basically the same, generally including a hand-held part, a drive part, and a drill head. For example, the Chinese utility model patent "A Handheld Electric Drill" with the notification number CN203356658U discloses an electric drill with a hand-held part, The drive unit, the drill head, and the electric drill are also equipped with a laser transmitter, a laser receiver and a signal processing center. The laser receiver is used to receive the reflected laser signal and transmit the laser signal to the signal processing center. After calculation and processing, it can be The speed of the drill bit and the depth of the drilled hole can be obtained, but this method is complex and troublesome to operate, and the high-frequency vibration generated during the working process of the electric drill can easily damage the signal processing module

[0005] In addition, the electric drill in the prior art still has some other deficiencies, such as there is no safety protection at the handle, and it is easy to cause damage to the hand when operating the electric drill with one hand; there is no lighting device, which hinders night work; the existing electric drill is equipped with a single handle , so that the power of the electric drill is uneven when drilling, and it is easy to make the hole crooked; the existing electric drill cannot control the drilling depth and the inclination angle of the drilling well, thus affecting the quality of the drilling

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