RU12806U1 - CNC VERTICAL DOUBLE SPINDLE TURNING MACHINE - Google Patents

Abstract

Lathe, characterized in that it is equipped with two vertically spindle headstock and two turrets.

Description

CNC Vertical Duplex Lathe

The utility model relates to machine tool construction and can be used for processing ferrous and non-ferrous metals with a high cutting speed. Known lathe with a cross table, with CNC, containing a bed with a spindle head mounted on it and a cross table equipped with a multi-spindle and turret 1. However, this design does not allow the processing of surfaces clamped in a turning chuck.

The purpose of the utility model is the complete processing of parts, the expansion of technological capabilities with increased machining accuracy due to the vertical arrangement of two spindle heads and two horizontally located automatic multi-position turrets.

Figure 1 shows the machine, front view.

Figure 2 shows a side view (A).

Two vertical spindle heads 2 are mounted on the bed 1, independently mixed, axially aligned along the X and Z axes. On two tables of the bed, respectively, for each spindle head, automatic multiposition heads 3 are installed.

Turning works are carried out by tools installed on automatic multi-position heads 3. On this machine, tools mounted on turrets are drained; the following types of work are carried out: drilling, countersinking, reaming, threading.

The machine contains a bed 1, on the rails; their beds are fitted with a longitudinal slide X 4 equipped with guides along the Z axis, spindle heads 2 with a follower drive are mounted on the slide rails X. Two automatic multi-position heads 3 with a tool are rigidly fixed on two tables. A manipulator 5 is installed in the middle between two tables. Two transports 6 and 7 are installed to the end of the bed in front, left and right. Cabinet protection of the cutting zone 8 and screw conveyor 9 are attached to the bed. . To the right of the machine, by transport, the workpiece (such as gear wheel, flange) is fed into the headstock area. The headstock cartridge takes the part and moves to the processing area of the first turret, after processing the headstock transfers the part to the manipulator, which re-B23B 7/00 B23B 23/00

 about

gives the part with a flip into the processing zone of the second headstock. The cartridge of the second headstock takes the workpiece by the machined surface and mixes it; it is transferred to the processing zone of the second turret. After final processing of the part, the headstock feeds the part to the left-hand transport, which takes out the machined part as a guard beyond the fence of the cutting zone. Literature:

1. Certificate N 2947 of 07/18/1995, a lathe with a cross table, with CNC

2. Certificate N 1660849 dated July 16, 89; Turning multi-purpose machine, Bull. N 25 from 07/07/91.

Patent Engineer I Cat. .B. Ivanova

Authors: f, f //., Ft V.N. Zharinov

nine

M.F.Igoshev V.L. Zinov

Claims (1)

Lathe, characterized in that it is equipped with two vertically spindle headstock and two turrets.