CNC machining all-in-one machine for high precision slotted nuts

Abstract

The invention discloses a CNC machining all-in-one machine for high precision slotted nuts. The CNC machining all-in-one machine for the high precision slotted nuts comprises a machine base and a sliding base sliding left and right. The sliding base is rotatably provided with a hollow rotating rod, a compressed air chuck for clamping a nut is installed at the rear end of the hollow rotating rod, and the hollow rotating rod is internally provided with a pushing rod and a tension spring tensioned between the hollow rotating rod and the pushing rod. A feeding mechanism for conveying the nut ontothe compressed air chuck to be clamped, a milling groove mechanism for milling the nut on the compressed air chuck, a boring cutter mechanism for punching the nut on the compressed air chuck, and an air blowing mechanism for air blowing and cleaning the compressed air chuck are installed on the top face, located on the rear portion of the sliding base, of the machine base. The milling groove mechanism is located at the left side of the feeding mechanism, the boring cutter mechanism is located below the milling groove mechanism, and the air blowing mechanism is located at the left side of the boring cutter mechanism. Compared with the prior art, not too much participation of workers is required in the whole process, the automation degree is high, the machining working efficiency is greatlyimproved, machining is time saving and labor saving, the machining precision of the nut is accuracy and high, and machining is fine.

Description

technical field [0001] The invention relates to nut processing equipment, in particular to an integrated processing machine for slotting nut workpieces to form slotted nuts. Background technique [0002] In the field of mechanical locking, in order to prevent the objects locked by bolts and nuts from loosening due to factors such as vibration, the most reliable way is to use slotted nuts to screw on the bolts, that is, the top surface of the slotted nut is equally divided There are several grooves, and there are pin holes on the bolts corresponding to the slotted nuts. When the slotted nuts are screwed on the bolts, the cotter pins are passed through the grooves of the slotted nuts and the pin holes of the bolts for fastening. Hold the slotted nut so that the slotted nut does not loosen. [0003] Most of the processing procedures for slotted nuts are nut slotting machines. The operation is to manually place the nut to be processed in the chuck and clamp it. After clamping, ...

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to provide a CNC machining integrated machine for high-precision slotted nuts to solve the problems of low automation, low processing efficiency, time-consuming and labor-intensive processing and rough processing in the prior art.

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