Automatic machining device for metal assembly parts and working method thereof

Abstract

The invention relates to the technical field of metal machining, and particularly relates to an automatic machining device for metal assembly parts. The automatic machining device comprises two symmetrically-arranged mounting plates, wherein two metal sliding rods are symmetrically arranged between the two mounting plates, the two ends of the metal sliding rods are fixedly connected with the two mounting plates correspondingly, and control assemblies for controlling the positions of two moving seats are arranged on the two metal sliding rods; bearing seats are arranged on the upper sides of the moving seats, the bearing seats are connected with the moving seats through rotating assemblies, and two circular frames are symmetrically arranged between the two bearing seats; and rotating discsare arranged on the sides, close to each other, of the two circular frames, driving motors are fixedly arranged on the two circular frames, and clamping fixing assemblies are arranged on the two rotating discs. According to the automatic machining device, a workpiece is clamped in sequence through the two clamping fixing assemblies, turning machining of the two ends is carried out correspondingly,meanwhile, the workpiece can be changed into a vertical state when the workpiece is clamped, drilling operation of the two ends is facilitated, and the effects of reasonably distributing machining procedures and improving the machining efficiency are further achieved.

Description

technical field [0001] The invention relates to the technical field of metal processing, in particular to an automatic processing equipment for metal fittings and a working method thereof. Background technique [0002] Couplings are commonly used transition connection methods in mechanical transmission to absorb vibration and compensate radial and angular deviations. Generally, couplings are made of metal to ensure the strength and effect of the coupling. Generally, it is installed by assembly, which is a metal assembly. The coupling will have through holes on the side walls at both ends. When processing the shaft coupling, it needs to be processed by a lathe. During the processing, both ends need to be processed, and at the same time, a drilling operation at a predetermined position is required. [0003] The existing coupling lathe adopts the common structure of normal lathes. After turning one end, the workpiece is removed and clamped and installed in reverse, and then ...

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Problems solved by technology

[0003] The existing coupling lathe adopts the common structure of normal lathes. After turning one end, the workpiece is removed and clamped and installed in reverse, and then the other end is turned; when drilling, the side wall and end face The drilling operation also needs to change the clamping position, which is not convenient enough, resulting in low processing efficiency of the overall coupling

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