Lead screw nut batch tapping device and tapping method

Abstract

The invention provides a lead screw nut batch tapping device and tapping method. The lead screw nut batch tapping device comprises a mounting plate, a sliding fixing mechanism and a feeding tapping mechanism. The sliding fixing mechanism is mounted on the lower end surface of the mounting plate, and the feeding tapping mechanism is mounted on the upper end surface of the mounting plate. The invention provides the lead screw nut batch tapping device and tapping method, which can solve the following problems in the lead screw nut batch tapping process: a, most of the traditional lead screw nut tapping devices can only carry out thread tapping on a single nut at present, the lead screw nuts need to be mounted and fixed one by one and then tapped, then limiting and fixing of the lead screw nuts are relieved, the lead screw nuts are taken out, then the next lead screw nut is fixed and tapped, manual fixing is needed, the labor intensity of workers is high, and the working efficiency is low;and b, most lead screw nut tapping devices on the current market are high in price, single in function and low in working efficiency, so that the price value and the working benefit of the lead screwnut tapping devices cannot be equal.

Description

technical field [0001] The invention relates to the technical field of nut processing, in particular to a screw nut batch tapping device and a tapping method. Background technique [0002] Nuts are parts that tightly connect mechanical equipment. Nuts and bolts of the same specification can be connected together through internal threads. Nuts are divided into several types such as carbon steel, stainless steel, and non-ferrous metals (such as copper), which are easy to install and disassemble. Convenience and reusability. Among them, nut tapping is an important part of nut processing. It mainly uses a certain torque to screw the tap into the bottom hole to be drilled to process the internal thread. [0003] At present, the following problems exist in the batch tapping process of screw nuts: a. At present, most of the traditional screw nut tapping devices can only tap a single nut, and the screw nuts need to be installed and fixed one by one. Then it is tapped, then its limi...

AI Technical Summary

Problems solved by technology

[0005] The invention provides a batch tapping device and tapping method for screw nuts, which can solve the following problems in the batch tapping process of screw nuts: a. At present, most of the traditional screw nut tapping devices only To tap a single nut, it is necessary to install and fix the screw nuts one by one before tapping them, then release the limit fixation and take it out, and then fix and tap the next screw nut. Manual fixing, high labor intensity and low work efficiency; b. Most of the screw nut tapping devices currently on the market are expensive, have single functions, and their work efficiency is low, so that their price value and work efficiency cannot be equal

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