Drilling machine convenient for clearing scrap

Abstract

The invention relates to a drilling machine, in particular to a drilling machine convenient for clearing scrap. The drilling machine comprises a base, wherein a supporting rod is fixedly arranged on the base; the supporting rod is fixed with one end of a connecting rod; the other end of the connecting rod is equipped with a first electric telescopic pole; the front end of the first electric telescopic pole is fixedly equipped with a drive mechanism; the drive mechanism is connected with a drill bit; an upper housing with an open bottom is arranged outside the drive mechanism; a processing table is arranged below the drill bit; a fixed device is arranged on the processing table; a reinforcing layer is arranged in the processing table; the bottom of the processing table is fixed with one end of a vertical rod; the other end of the vertical rod is fixed with the base; a lower housing with an open top sleeves the vertical rod; the lower housing is matched with the upper housing; the bottom of the lower housing is equipped with an inclined bottom plate and a through hole matched with the vertical rod; and an opening is formed in a position, close to the bottom of the side wall at the lower end of the inclined bottom plate, of the lower housing. According to the technical scheme provided by the invention, the drilling machine can effectively overcome the defects such as expanded bore diameter as scrap splashes everywhere during drilling and excessively deep punching is easily caused during drilling in the prior art.

Description

technical field [0001] The invention relates to a drilling machine, in particular to a drilling machine which is convenient for cleaning debris. Background technique [0002] Drilling machine refers to the general term for mechanical equipment that uses a tool that is harder and sharper than the object to be drilled to leave a cylindrical hole or hole on the object to be drilled by means of rotary cutting or rotary extrusion. plays a very important role in production. In the process of using the drilling machine, a large amount of processing debris will be produced. The drilling machine in the prior art does not have a corresponding debris collection device. It is troublesome, and at the same time, the safety is relatively poor, and it will also cause a certain threat to the life safety of the operator. [0003] At present, in order to achieve precise drilling, the existing drilling machines usually use a laser distance measuring device to measure the depth of the hole, so...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the above-mentioned shortcomings existing in the prior art, the present invention provides a drilling machine which is convenient for clearing debris, which can effectively overcome the problems existing in the prior art that the debris splashes around when drilling and the hole is easy to drill too deep. resulting in defects such as pore enlargement

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