Electric drill convenient to overhaul

Abstract

The invention discloses an electric drill convenient to overhaul. The electric drill convenient to overhaul comprises a housing, wherein a motor and a rotary shaft are arranged in the housing; the rotary shaft is driven to rotate by the motor; one end of the rotary shaft stretches out of the housing and a high-accuracy drill chuck is arranged on one end part of the rotary shaft; a drill bit is installed on the drill chuck; a ring of LED lamps is arranged on the housing and around the drill bit; a sighting device enabling the drill bit to be aligned with the position of a drill hole is further arranged on the housing; a support frame is further arranged below the housing; and the motor, the sighting device and the LED lamps are controlled by a controller. According to the electric drill disclosed by the invention, the LED lamps are arranged in front of the electric drill for illumination; the sighting device is arranged for sighting; the support frame is further arranged below the housing of the electric drill and used for supporting the whole electric drill; and when in use, the position of the electric drill is fixed at first, and then a push force is applied from the rear side of the housing of the electric drill to push the electric drill to move forwards to drill a hole, so that the problem that the electric drill cannot be operated due to a too small handheld space is avoided.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to an electric drill which is convenient for maintenance. Background technique [0002] In the process of electrical maintenance, electric drills are often used tools. In the maintenance process, since all parts have been installed in place, it is impossible to disassemble all the parts during maintenance, especially for small spaces, it will be very difficult for workers to operate the electric drill by hand. In the position or the position that cannot be seen from the inside, the workers have nothing to do. Under normal circumstances, they can only try to remove the parts that hinder the maintenance as much as possible, and then assemble them back after the maintenance is completed. The result of this is that it is time-consuming and labor-intensive, and when it is assembled back, it will happen that the assembly is not in place or some other situations that cannot b...

AI Technical Summary

Problems solved by technology

In the maintenance process, since all parts have been installed in place, it is impossible to disassemble all the parts during maintenance, especially for a small space, it will be very difficult for workers to operate an electric drill in hand. Workers have no choice but to disassemble the parts that hinder the maintenance as much as possible, and then assemble them back after the maintenance is completed.

The result of this is that it is time-consuming and laborious, and when it is assembled back, the assembly will not be in place or other situations that cannot be restored will affect the use of the equipment.

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