Novel combined trimming machine tool

Abstract

The invention discloses a novel combined trimming machine tool which structurally comprises an emergency stop system, a spindle, a fixing seat, a tool rest, a variable-speed hand wheel, a tailstock, lead screw fixing seats, lead screws, a lathe, a hand wheel, a slide carriage tank, a second hand wheel and a small slide carriage. The emergency stop system is mechanically connected with the spindleand is mounted at one end of the lathe, the tailstock is mounted at the other end of the lathe, and the tool rest is perpendicularly fixed onto the tailstock and is mechanically connected with the variable-speed hand wheel. The novel combined trimming machine tool has the advantages that the novel combined trimming machine tool is provided with pulley limit mechanisms, movable touch mechanisms, auxiliary support devices, a power-off structure and a power supply circuit system, handles can rotate if the spindle falls off after rotating for excessively long time, accordingly, a motor can immediately stop rotating, objects fixed onto the motor can be prevented from being separated from the motor to injure staffs due to rotational inertia of the motor, and the safety of the staffs can be guaranteed; the problems of breakdown and difficulty in maintenance of existing emergency stop systems due to dislocation of internal structures when existing motors at the high speeds stop can be assuredly solved by the aid of the pulley limit mechanisms.

Description

technical field [0001] The invention is a novel combined decoration machine tool, which belongs to the field of decoration machine tools. Background technique [0002] Machine tools refer to machines that manufacture machines, also known as machine tools or machine tools. They are customarily referred to as machine tools. They are generally divided into metal cutting machine tools, forging machine tools, and woodworking machine tools. There are many ways to process mechanical parts in modern machinery manufacturing: In addition to cutting , as well as casting, forging, welding, stamping, extrusion, etc., but all parts with higher precision requirements and finer surface roughness requirements generally need to be final processed by cutting methods on machine tools. A machine tool that turns a rotating workpiece with a knife. Drills, reamers, reamers, taps, dies and knurling tools can also be used on the lathe for corresponding processing. The lathe is mainly used for process...

AI Technical Summary

Problems solved by technology

[0003] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a new type of combined decoration machine tool to solve the problem that the frequency of the main shaft is high, and the long-term fixed rotation will cause the parts to be damaged and fall off, and the motor cannot be stopped immediately, causing personal safety. accident problem

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