Tapping frame having locking function and used for top end of machine tool

Abstract

The invention discloses a tapping frame having a locking function and used for a top end of a machine tool. The tapping frame comprises a tapping frame body, a tailstock, protrusions, a sliding fastener, sliding chutes, a latch fastener socket, an L-shaped baffle, a latch fastener groove and a latch fastener. The tapping frame disclosed by the invention has the beneficial effects that the as having a latch fastener locking function, the tapping frame can be prevented from sliding during tapping, and has good protective action; the tapping frame is suitable for being used on the machine tool; connection between structures is compact; all components are fixedly installed through a plurality of bolts, which is convenient for the frame to detach and install so as to be convenient for the tapping frame to maintain; the L-shaped baffle has an effect of being convenient for an annular ring to rotate; the annular ring rotates, which helps the latch fastener and the latch fastener socket to perform locking; the tapping frame can properly move within a certain range by the sliding fastener and the sliding chute, thereby guaranteeing that the frame is capable of finishing a tapping task during tapping; and the tapping frame is firm to connect, long in service life and high in working efficiency.

Description

technical field [0001] The invention relates to a tapping machine base, in particular to a tapping machine base with a locking function for the top of a machine tool, and belongs to the technical field of machine tools. Background technique [0002] A tapping machine is a machine tool that uses a tap to process internal threads. It is the most widely used internal thread processing machine. The existing tapping machine base is not conducive to rotation when tapping. If the tapping machine base deviates during tapping, it needs to be stopped urgently. The tapping machine base cannot be stopped when it is in use. The position cannot be adjusted within a certain range, the use function is relatively single, the control effect on the torque is poor, the tap is easily broken or damaged; the screw thread accuracy is not high, and the thread breakage, Bad teeth, etc. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a tapping machine base with...

AI Technical Summary

Problems solved by technology

The existing tapping machine base is not conducive to rotation when tapping. If the tapping machine base deviates during tapping, it needs to be stopped suddenly. The tapping machine base cannot be stopped when it is in use. The position cannot be adjusted within a certain range, the use function is relatively single, the control effect on the torque is poor, and the tap is easily twisted or damaged; the accuracy of the screw teeth is not high, and it is easy to break the teeth when tapping through holes or blind holes. Bad teeth and other phenomena

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