CN2147059Y

CN2147059Y - Machine tool with universal direction working stand

Info

Publication number: CN2147059Y
Application number: CN 93200454
Authority: CN
Inventors: 陈野
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-01-16
Filing date: 1993-01-16
Publication date: 1993-11-24
Anticipated expiration: 2003-01-16

Abstract

The utility model discloses a machine tool with universal direction working stand, and the machine tool with universal direction working stand is characterized in that bed surfaces of a drilling tapping dual-purpose bench drill and an end mill are changed into a universal direction working stand or are equipped with a universal direction working stand. The universal direction working stand is provided with a work bench which regards a rotary body working periphery as a positioning hole, and the work bench is fixed by screws. The advantages are that a processing part can be clamped once, circular holes on any plane surface or slope and of any number can be processed, the tapping can also be proceeded in the drilling tapping dual-purpose bench drill, the end mill can mill long holes and long slots circularly and can countersink sockets and flat surfaces circularly, etc., and the marking and the drilling jig are not needed. The executive project is provided with the features of simple structure, easy manufacturing or reconstruction, low cost and convenient extension.

Description

Machine tool with universal direction working stand

The utility model relates to a kind of lathe with universal workbench, particularly desk-toply accounts for bed, accounts for tapping bench type machine or vertical knee-type milling machine.

In known technology, the applicant once applied for having the desk-top bed that accounts for of five free degree workbench to Patent Office of the People's Republic of China on May 28th, 91, and the utility model patent of application number 91208718.8 also is awarded patent right on April 15th, 93.The structure of this utility model be mounted in desk-top account on the bed surface with screw fastening by workbench, turn, workbench that gliding mass, leading screw A, slide, leading screw B and support are formed with five frees degree.This account for bed through using after really according to the various advantages that have in the application documents to be put down in writing, but also found weak point exactly when accounting for beveled aperture, clamping can not be finished the hole on each inclined-plane.

The purpose of this utility model is exactly to overcome the deficiency of known technology and a kind of lathe with universal workbench of providing, particularly desk-toply accounts for bed, accounts for tapping bench type machine or vertical knee-type milling machine.

The purpose of this utility model realizes by following measure.

Face have the gliding mass that there is a locating hole centre of annular T-slot with screw fastening the face of the setting circle cylinder that matches with the gliding mass locating hole connect body and have two relative walls to have on it semicircle orifice unification back of semicircle orifice and gland to become the seat of turning of circular hole, turning is installed with working face for the rotary body of the rotating shaft that matches with a circular hole of turning is arranged at circular bottom between two walls of seat, having on it with rotary body work periphery is the workbench that tightens up with screw in the hole of location.

The part seam crossing in addition of each relative motion of workbench all is provided with the scale or the scale of expression position or move distance.

The entire arrangement of lathe is to have universal workbench except that being installed in desk-top accounting on the bed, can also be installed on the bed surface that accounts for tapping bench type machine and vertical knee-type milling machine of standard, also the bed surface (base) of existing standard machine tool can be changed into and have universal workbench.

The utility model advantage is to implement this programme, the desk-top bed that accounts for that not only can be used for various models can also be implemented in and bores dual-purpose of tapping and account for or vertical knee-type milling machine, processing parts of a clamping, can process any amount of circular hole on any inclined-plane on any plane, account for dual-purpose of tapping account for can also tapping, on vertical knee-type milling machine, can also mill round slotted hole, mill round elongated slot with slotting cutter, ream circle nest and plane etc., need not line and account for mould; The present embodiment is simple in structure, make or transform easily, cost is low, be convenient to penetration and promotion.

Accompanying drawing is an embodiment general assembly schematic diagram provided by the utility model;

In conjunction with the accompanying drawings present embodiment is described in further detail:

The structure of present embodiment is to have vertical lathe bed and vertical working head (the vertical head that accounts for, the vertical tapping head that accounts for, the vertical milling head) and the lathe 10 of bed surface, support 9(is housed on bed surface or directly makes bed surface) slide 7 and gliding mass 5 by the dovetail slideway secondary and

screw pair

8,6 interconnect and move, the face of rectangle have the gliding mass that there is a locating hole centre of annular T-slot with T shape screw fastening the face of the setting circle cylinder that matches with the gliding mass locating hole connects becomes circular hole after body has semicircle orifice that two relative walls have semicircle orifice and gland 2 on it with the screw unification the seat 4 of turning arranged, turning between seat two walls and working face is installed in the circular hole has the rotary body 3 of the rotating shaft that matches with circular hole for circular bottom, is the workbench 1 that tightens up with the T-slot screw in the hole of location so that rotary body work periphery to be arranged on it.All be carved with the scale or the scale of expression position or move distance at the part seam crossing of each relative motion of universal workbench.

Claims

1, a kind of lathe with universal workbench, its structure be mounted on the bench drill face with screw fastening by workbench, turn, gliding mass, leading screw A, slide, the workbench that leading screw B and support are formed with five frees degree, it is characterized in that face that face has the gliding mass that there is a locating hole centre of annular T-slot tightening up the setting circle cylinder that matches with the gliding mass locating hole with screw connects body and has two relative walls to have on it semicircle orifice unification back of semicircle orifice and gland to become the seat of turning of circular hole, turning is installed with working face for the rotary body of the rotating shaft that matches with a circular hole of turning is arranged at circular bottom between two walls of seat, having on it with rotary body work periphery is the workbench that tightens up with screw in the hole of location.

2, lathe according to claim 1 is characterized in that the part seam crossing of each relative motion of workbench all is provided with the scale or the scale of expression position or move distance.

3, lathe according to claim 1 and 2, the entire arrangement that it is characterized in that lathe is to have universal workbench except that being installed in desk-top accounting on the bed, can also be installed in accounting on the bed surface on tapping bench type machine and the vertical knee-type milling machine of standard, also the bed surface (base) of existing standard lathe can be changed into and have universal workbench.