Special multi-head tapping machine for hardware

Abstract

The invention relates to the technical field of mechanical processing equipment, and discloses a multi-head tapping machine dedicated to hardware, including a base, and the middle part of the upper surface of the base is fixedly connected with a part retainer, and the part retainer includes a fixed plate, A threaded hole, a threaded rod, a rotating handle and a fixing block, a threaded hole is opened in the middle of the surface of the fixed plate, and a threaded rod is connected with an internal thread in the threaded hole. The special multi-head tapping machine for hardware, through the setting of the motor, the rotating rod, the main gear, the auxiliary gear and the rotating rod, the motor drives the rotating rod to rotate, and then drives the main gear to rotate, and the main gear drives the auxiliary gear to rotate. Drive three tapping drills to work, which improves the working efficiency of the equipment. Through the setting of the clamping seat and the tapping head, the connection relationship between the clamping seat and the tapping head is a snap connection. When replacing the tapping head, the working The personnel only need to press the extruding rod to remove the worn out tapping drill, and snap on a new tapping drill, which is convenient and convenient to replace.

Description

Technical field [0001] The invention relates to the technical field of mechanical processing equipment, in particular to a special multi-head tapping machine for hardware. Background technique [0002] Tapping machine is a kind of machine that processes internal threads, screws or buckles on the inner side of the holes of various parts with different specifications of through holes or blind holes, such as the machine part shell, equipment end face, nut, flange, etc. Mechanical processing equipment. Tapping machine is also called tapping machine, thread tapping machine, thread tapping machine and automatic tapping machine. Tapping machine is divided into drilling and tapping machine, reaming and tapping machine and so on. The automatic tapping machine has the highest degree of automation. When working, just put the part blanks into the hopper to automatically feed, automatically position, automatically tap, and automatically unload. One worker can operate multiple equipment at t...

AI Technical Summary

Problems solved by technology

[0003] However, due to the long-term work of the tapping machine, the tapping teeth are severely worn and the replacement frequency is high. The tapping of the existing equipment is threaded connection and screw connection. This connection method requires tools to be replaced, and the replacement efficiency is not high, and The existing tapping machine has low working efficiency, so a special multi-head tapping machine for hardware is proposed to solve the above problems

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