CN207344155U - A kind of multi-station digital-controlled lathe - Google Patents

Abstract

The utility model discloses a kind of multi-station digital-controlled lathe, including lathe pedestal, main spindle box is installed on lathe pedestal, main spindle box end is provided with machining spindle, the carrier base opposite with main spindle box is additionally provided with the lathe pedestal, there is inclined bearing-surface on the carrier base, cross table is installed on bearing-surface, multi-station servo knife tower is installed on the Sliding partitions of cross table.This multi-station digital-controlled lathe drives multi-station servo knife tower by cross table, can realize automatic tool changer in process, can effectively improve the processing efficiency of lathe.

Description

A multi-station CNC lathe

technical field

The utility model relates to a mechanical processing equipment, in particular to a numerical control lathe.

Background technique

The existing four-station CNC lathe often has insufficient tools in the process of processing complex workpieces, and needs to stop frequently to change tools, resulting in low processing efficiency. In addition, if the workpiece to be processed exceeds the length of the spindle of the machine tool, the runout of the coaxiality will be too large, and the coaxiality will deviate, resulting in that the product accuracy cannot be guaranteed.

Contents of the invention

The technical problem to be solved by the utility model is to provide a multi-station numerical control lathe to improve the processing efficiency and ensure the processing accuracy.

In order to solve the above technical problems, a multi-station numerically controlled lathe of the present invention comprises a lathe base, a spindle box is installed on the lathe base, and a processing spindle is installed at the end of the spindle box, and the lathe base is also provided with The support seat opposite to the spindle box has an inclined support surface on which a cross workbench is installed, and a multi-station servo turret is installed on the movable slide plate of the cross workbench.

A sliding guide rail is installed on the support surface, and a sliding seat is arranged on the sliding guide rail, and a hydraulic tailstock apex opposite to the processing main shaft is installed on the sliding seat.

The cross table is composed of a ball screw pair and a linear guide rail pair, and a drive motor is installed at the end of the ball screw pair.

A debris collection box is arranged below the supporting surface, and an inclined guide edge is arranged on the upper part of the debris collection box.

The bottom of the lathe base is equipped with several adjustable support feet.

The beneficial effect of the utility model is that the multi-station numerical control lathe drives the multi-station servo turret through the cross workbench, and can realize automatic tool change during the processing process, which can effectively improve the processing efficiency of the lathe. Moreover, through the hydraulic tailstock tip on the sliding seat, the processing range of the lathe can be extended, the clamping is more stable, and the processing accuracy is guaranteed.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

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

Detailed ways

Referring to Fig. 1, a kind of multi-station numerical control lathe of the present utility model comprises lathe base 1, and headstock 2 is installed on lathe base 1, and processing main shaft 3 is installed on the end of headstock 2, and described lathe base 1 There is also a bracket seat 4 opposite to the headstock 2 on the bracket seat 4, which has an inclined support surface 5, a cross table 6 is installed on the support surface 5, and a multi-purpose bit servo turret 8. This kind of multi-station CNC lathe drives the multi-station servo turret through the cross table, which can realize automatic tool change during the processing, and can effectively improve the processing efficiency of the lathe.

Wherein, the support surface 5 is equipped with a sliding guide rail 9, and the sliding guide rail 9 is provided with a sliding seat 10, and the hydraulic tailstock top 11 opposite to the processing spindle 3 is installed on the sliding seat 10, and passes through the sliding seat. The advanced hydraulic tailstock tip can extend the processing range of the lathe, make the clamping more stable, and ensure the processing accuracy.

The cross table 6 is composed of a ball screw pair and a linear guide rail pair, and a drive motor 12 is installed at the end of the ball screw pair. A debris collection box 13 is provided below the support surface 5, and an inclined guide edge 14 is provided on the top of the debris collection box 13. By setting the inclined support surface, the debris generated during processing can automatically fall and be collected by the debris collection box. Automatic collection makes processing and maintenance more convenient.

In addition, a number of adjustable support feet 15 are installed on the bottom of the lathe base 1, so that the horizontal state of the equipment can be adjusted as required.

The above descriptions are only the preferred implementation modes of the present utility model, as long as the technical solutions that achieve the purpose of the utility model by basically the same means all fall within the scope of protection of the utility model.

Claims (5)

1. A multi-station numerically controlled lathe, comprising a lathe base (1), a headstock (2) is installed on the lathe base (1), and a machining spindle (3) is installed at the end of the headstock (2), its features In that: the lathe base (1) is also provided with a support seat (4) opposite to the headstock (2), the support seat (4) has an inclined support surface (5), on the support surface (5) A cross table (6) is installed, and a multi-station servo turret (8) is installed on the movable slide plate (7) of the cross table (6). 2. The multi-station numerically controlled lathe according to claim 1, characterized in that: the bearing surface (5) is equipped with a sliding guide rail (9), and the sliding guide rail (9) is provided with a sliding seat (10), so that A hydraulic tailstock top (11) opposite to the machining spindle (3) is installed on the sliding seat (10). 3. The multi-station CNC lathe according to claim 1, characterized in that: the cross table (6) is composed of a ball screw pair and a linear guide rail pair, and a drive motor is installed at the end of the ball screw pair (12). 4. The multi-station numerical control lathe according to claim 1, characterized in that: a debris collection box (13) is provided under the support surface (5), and an inclined Guide edge (14). 5. The multi-station numerically controlled lathe according to claim 1, characterized in that: the bottom of the lathe base (1) is equipped with several adjustable support feet (15).