CN201614385U

CN201614385U - Numerical control induction quenching machine tool

Info

Publication number: CN201614385U
Application number: CN200920258726XU
Authority: CN
Inventors: 梁百仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-02
Filing date: 2009-12-02
Publication date: 2010-10-27
Anticipated expiration: 2019-12-02

Abstract

The utility model discloses a numerical control induction quenching machine tool comprising a motor, a worm gear and worm speed reducer, a chain wheel, a chain, a machine tool center seat, a counter weight, a rotating motor, a hollow shaft, a transmission shaft, a center, two wings, a belt pulley 1, a belt pulley 2 and a numerical control system, wherein the motor is connected with the numerical control system, and the output end thereof is connected with the worm gear and worm speed reducer; the chain wheel is arranged on an output shaft of the worm gear and worm speed reducer; one end of the chain is fixed on the machine tool center seat, and the other end thereof is provided with the counter weight; and the transmission shaft is arranged in the hollow shaft, the upper end is connected with the output end of the rotating motor arranged above the hollow shaft, and the lower end is provided with the belt pulley 1. The utility model has the advantages of simple structure, strong bearing capacity and long service life. The utilization of the worm gear and worm speed reducer solves the problems of transmission efficiency and machine tool bearing of the hydraulic quenching machine tool. By adopting the numerical control system, the corresponding moving distance of quenching parts is set as required, the operation is accurate, and the quenching effect is good.

Description

Numerical control induction quenching lathe

Technical field

The utility model relates to the machine tool in a kind of mechanical workout thermal treatment field, relates to a kind of numerical control induction quenching lathe specifically.

Background technology

The quality of parts quenching is an important factor of decision part quality, mechanical hot processing field quenching machine commonly used adopts hydraulic power more at present, this lathe is subjected to temperature variation and oily rare thick, and the influence of sealing is bigger, up-and-down movement speed shakiness when causing workpiece to quench, thereby can cause the depth of hardening inequality, cause qualification rate to descend, and the telemechanical mode during parts quenching is mainly by up-and-down movement with rotatablely move and form, the lifting of part mostly is to adopt hydro-cylinder and leading screw to drive, the machinery driving efficiency of this pattern is lower, though the employing that has now ball-screw, improved machinery driving efficiency, but the reversibility of ball-screw has reduced the weight capacity of lathe.

Summary of the invention

The purpose of this utility model is in order to overcome the deficiencies in the prior art, and provides a kind of simple in structure, easy to operate novel numerical control induction quenching lathe.

The technical solution of the utility model realizes in the following manner: a kind of novel numerical control induction quenching lathe comprises: motor, worm-gear speed reducer, sprocket wheel, chain, lathe dead head, counterweight, rotating machine, quill shaft, transmission shaft, top, both wings, belt wheel one, belt wheel two and digital control system is characterized in that: described motor is connected in digital control system, its output termination and worm-gear speed reducer; Described sprocket wheel is installed on the output shaft of worm-gear speed reducer, and chain one end is fixed in the lathe dead head, and its other end is provided with counterweight; Described transmission shaft is positioned at quill shaft, the output terminal of termination and the rotating machine that is positioned at quill shaft top on it, and the lower end is set to belt wheel one, and belt wheel one is connected with the sprocket wheel two that is installed in top bottom by synchronous band; Described both wings are positioned at belt wheel one top, are fixed on the lathe dead head.The described top side top relative on the lathe dead head that is positioned at both wings.

Use the advantage of this numerical control induction quenching lathe to be: simple in structure, weight capacity is strong, long service life.The use of worm-gear speed reducer has solved the difficult problem of Hydraulic Pressure Quenching Machine Tool transmission efficiency and lathe load-bearing, and the digital control system of employing can be provided with quench part corresponding mobile distance as required, and operation is accurate, and quenching effect is good.The structure of lathe has been simplified in the requirement that transmission shaft can satisfy lifting simultaneously and rotatablely move greatly, makes Operation and maintenance more convenient.

Description of drawings

Fig. 1 is a structural representation of the present utility model

Embodiment

, be further described the utility model below in conjunction with description of drawings.

A kind of novel numerical control induction quenching lathe comprises: motor 1, worm-gear speed reducer 2, sprocket wheel 3, chain 4, lathe dead head 5, counterweight 6, rotating machine 7, quill shaft 8, transmission shaft 9, top 10, both wings 11, belt wheel 1, belt wheel 2 13 and digital control system 14 is characterized in that: described motor 1 connects and digital control system 14, and its output terminal is connected to worm-gear speed reducer 2; Described sprocket wheel 3 is installed on the output shaft of worm-gear speed reducer 2, and chain 4 one ends are fixed in lathe dead head 5, and its other end is provided with counterweight 6; Described transmission shaft 9 is positioned at quill shaft 8, termination and the output terminal that is positioned at the rotating machine 7 of quill shaft 8 tops on it, and the lower end is set to belt wheel 1, and belt wheel 1 is connected with the sprocket wheel 2 13 that is installed in top 10 bottoms by synchronous band; Described both wings 11 are positioned at belt wheel one 12 tops, are fixed on the lathe dead head 5; Described top 10 are positioned on the lathe dead head 5 side top relative with both wings 11.

Sprocket wheel 3 drive lathe dead heads 5 move up and down during use, and the amount of chain the other end counterweight 6 is decided by the workpiece of required quenching; The speed ratio of digital control system 14 is adjustable; Rotating machine 7 drives the transmission shaft 9 processes band transmission synchronously in the quill shaft 8, drives top 10 rotations; Both wings 11 act as load-bearing and guiding.

Claims

1. numerical control induction quenching lathe comprises: motor (1), worm-gear speed reducer (2), sprocket wheel (3), chain (4), lathe dead head (5), counterweight (6), rotating machine (7), quill shaft (8), transmission shaft (9), top (10), both wings (11), belt wheel one (12), belt wheel two (13) and digital control system (14) is characterized in that: described motor (1) is connected in digital control system (14), and its output terminal is connected to worm-gear speed reducer (2); Described sprocket wheel (3) is installed on the output shaft of worm-gear speed reducer (2), and chain (4) one ends are fixed in lathe dead head (5), and its other end is provided with counterweight (6); Described transmission shaft (9) is positioned at quill shaft (8), the output terminal of termination and the rotating machine (7) that is positioned at quill shaft (8) top on it, the lower end is set to belt wheel one (12), and belt wheel one (12) is connected with the sprocket wheel two (13) that is installed in top (10) bottom by synchronous band; Described both wings (11) are positioned at belt wheel one (12) top, are fixed on the lathe dead head (5).

2. as claims 1 described numerical control induction quenching lathe, it is characterized in that: described top (10) are positioned at lathe dead head (5) and go up the side top relative with both wings (11).