Double-head drilling machine

Abstract

The invention discloses a double-head drilling machine, which comprises a system control box, a first motor, a first drill bit and the like, wherein the first motor and a second motor are respectivelyfixedly arranged at the two ends of a first guide rail, and one end of a first belt is connected with the first motor; the other end of the first belt is connected with a first chuck, and the upper parts of a first bottom plate and a second bottom plate are respectively connected with the two ends of the first guide rail; the first drill bit and the first chuck are fixed and positioned below thefirst guide rail, and a third cylinder and a third bottom plate are fixed and positioned below the first guide rail and the like. Th double-head drilling machine disclosed by the invention has the advantages of reasonable design, simple structure, convenient use, improved stability, structure and safety, semi-automatic control, uniform horizontal movement of the drill bit, concentric four holes, convenient setting of parameters, intuitive interface, reduction in mechanical damage of parts and burrs on drilling edge, greatly improved drilling effect and concentricity, prolonged life of the drill bit, simple whole operation, convenient clamping, reduction in operation time and reduction in labor cost.

Description

technical field [0001] The invention relates to a drilling machine, in particular to a double-head drilling machine. Background technique [0002] Such as figure 1 As shown, the existing common desktop drilling machine comprises a transmission cylinder 31, a lifting handle 32, a drill bit 33, parts 22, a fixture 35, a supporting plate 36, a motor 37, and one side of the transmission cylinder 31 is fixed with the motor 37, and the lifting handle 32 is fixed on the outer surface of transmission cylinder 31, and the top of drill bit 33 is connected with the bottom of transmission cylinder, and part 22 is positioned at the below of drill bit 33 and is fixed with fixture 35, and the bottom surface of fixture 35 is fixed with the top surface of supporting plate 36. [0003] When the existing common desktop drilling machine is working, the parts to be drilled are first fixed on the tooling fixture, and then the tooling fixture is fixed on the supporting plate, the drilling machine...

AI Technical Summary

Problems solved by technology

The drilling process of ordinary desktop drilling machines requires manual operation. When the number of products is large, the employees are prone to fatigue, and the descending speed of the drill bit is difficult to be consistent. It is fast and sometimes slow, which will cause more burrs on the edge of the product hole, the drill bit is easy to break, and the product length is longer. It is long and has a reserved hole, but the reserved hole is irregular, so the four holes are not concentric. The higher the drill height is, the easier it is to be misdirected by the reserved hole. inconsistent result

Images