CN219094533U

CN219094533U - High-precision turning and milling compound machine tool

Info

Publication number: CN219094533U
Application number: CN202223170265.5U
Authority: CN
Inventors: 林珑
Original assignee: Taizhou Delmann Intelligent Equipment Co ltd
Current assignee: Taizhou Delmann Intelligent Equipment Co ltd
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-05-30
Anticipated expiration: 2032-11-28

Abstract

The utility model provides a high-precision turning and milling compound machine tool, and belongs to the field of machine tool automation. The machine tool solves the problem that an existing machine tool cannot be provided with turning and milling machine machining at the same time. The high-precision turning and milling compound machine tool comprises a machine tool base, wherein a vertical column capable of longitudinally moving and transversely moving is arranged on the machine tool base, a chuck assembly is arranged on the machine tool base, a numerical control tool turret is movably arranged on one side of the vertical column, a spindle head for milling a workpiece is further arranged on the vertical column, a tool magazine capable of storing a plurality of pin tools is arranged on the other side of the vertical column, an automatic tool changing mechanical arm capable of automatically changing tools is arranged between the tool magazine and the spindle head, a cross supporting plate is arranged between the vertical column and the numerical control tool turret, a cross sliding plate is arranged between the vertical column and the machine tool base, and the numerical control tool turret, the spindle head and the vertical column are driven to move through a driving mechanism. The utility model has the advantages of automation degree, reduced labor cost and high processing precision.

Description

High-precision turning and milling compound machine tool

Technical Field

The utility model belongs to the field of machine tool automation, relates to a compound machine tool, and particularly relates to a high-precision turning and milling compound machine tool.

Background

At present, machining of shaft workpieces is generally finished on a numerical control machine tool, and manufacturers generally carry out automatic transformation on the numerical control machine tool for the purpose of improving machining efficiency so as to achieve the purpose of automation, and the automatic numerical control machine tool is increasingly widely applied to the field of machining.

Along with the continuous progress of mechanical processing technology, the structure requirement of shaft parts is complicated and the precision requirement is higher, and turning and milling are required to be simultaneously processed, but the existing numerical control lathe does not have a milling function, and after the machining on the numerical control lathe is completed, milling is performed through a milling machine, so that the machining operation is more complicated, and the machining efficiency is slower.

Disclosure of Invention

The utility model aims to solve the problems in the prior art and provides a high-precision turning and milling compound machine tool.

The aim of the utility model can be achieved by the following technical scheme: the utility model provides a high accuracy turn-milling compound lathe, includes the lathe base, its characterized in that, the lathe base on be provided with but longitudinal movement and lateral movement's stand, the lathe base on set up and be used for part centre gripping and lateral movement and longitudinal movement's chuck subassembly, be located stand one side activity be provided with and be used for the numerical control turret of work piece turning and, the stand on still be provided with the spindle head that is used for the work piece milling process, be located stand opposite side on be provided with the tool magazine that can deposit a plurality of round pin cutter tool, be located the automatic tool changing arm that is provided with automatic tool changing between tool magazine and the spindle head, be located stand and the numerical control turret between be provided with can drive numerical control turret lateral movement and longitudinal movement's cross layer board, stand and lathe base between be provided with and be used for driving stand lateral movement and longitudinal movement's cross slide, just numerical control turret, spindle head and stand all pass through actuating mechanism drive and remove.

In the high-precision turning and milling compound machine tool, the chuck assembly consists of a chuck main body used for clamping parts and used for clamping workpieces, a moving plate which is used for the chuck main body to transversely move and is movably arranged on a machine tool base, and a sliding plate which is arranged on the moving plate and is used for the chuck main body to move back and forth.

In the high-precision turning and milling compound machine tool, the linear guide rails for the transverse movement of the moving plate and the front and back movement of the sliding plate are arranged on the machine tool base and the moving plate, and the moving plate and the sliding plate are in matched transmission with the ball screw through the servo motor to realize movement.

In the high-precision turning and milling compound machine tool, the movable guide rails for the cross slide plate and the cross support plate to move are respectively paved on the upright posts, and the cross slide plate and the cross support plate are composed of a large support plate movably arranged on the movable guide rails, a movable small support plate arranged on the large support plate and a guide rail unit paved on the large support plate and used for the small support plate to move.

In the high-precision turning and milling compound machine tool, a driving motor for driving the automatic tool changing mechanical arm to automatically change the tool is arranged at the upper end of the automatic tool changing mechanical arm, and the automatic tool changing mechanical arm can automatically change the tool.

In the high-precision turning and milling compound machine tool, the driving mechanism is driven by the servo motor and the ball screw in a matched mode to realize movement.

Compared with the prior art, the high-precision turning and milling combined machine tool has high automation degree, can perform milling processing without secondary clamping, realizes turning and milling integrated operation, reduces manual labor force and improves processing precision and processing efficiency.

Drawings

Fig. 1 is a schematic diagram of a front view structure of the high-precision turning and milling combined machine tool.

Fig. 2 is a schematic diagram of a partial structure of the high-precision turning and milling combined machine tool.

In the figure, 1, a machine tool base; 2. a column; 3. a numerical control turret; 4. a spindle head; 5. a tool magazine; 6. an automatic tool changing mechanical arm; 7. a cross pallet; 8. a cross slide plate; 9. a chuck body; 10. a moving plate; 11. a sliding plate; 12. a linear guide rail; 13. a guide rail unit; 14. and driving the motor.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 and 2, the high-precision turning and milling composite machine tool comprises a machine tool base 1, wherein a vertical column 2 capable of longitudinally moving and transversely moving is arranged on the machine tool base 1, a chuck assembly used for clamping parts and capable of transversely moving and longitudinally moving is arranged on the machine tool base 1, a numerical control tool turret 3 used for turning workpieces is movably arranged on one side of the vertical column 2, a spindle head 4 used for milling the workpieces is further arranged on the vertical column 2, a tool magazine 5 capable of storing a plurality of pin tools is arranged on the other side of the vertical column 2, an automatic tool changing mechanical arm 6 capable of automatically changing tools is arranged between the tool magazine 5 and the spindle head 4, a cross supporting plate 7 capable of driving the numerical control tool turret 3 to transversely move and longitudinally move is arranged between the vertical column 2 and the machine tool base 1, and the numerical control tool turret 3, the spindle head 4 and the vertical column 2 are all driven to move through a driving mechanism.

Further, in order to facilitate turning and milling, the chuck assembly is composed of a chuck body 9 for part clamping and workpiece clamping, a moving plate 10 for the chuck body 9 to move laterally and movably disposed on the machine tool base 1, and a sliding plate 11 disposed on the moving plate 10 and for the chuck body 9 to move back and forth, and the structural design can effectively realize lateral movement and longitudinal movement of the chuck body 9.

Further, the machine tool base 1 and the moving plate 10 are respectively provided with a linear guide rail 12 for the moving plate 10 to move transversely and the sliding plate 11 to move back and forth, and the moving plate 10 and the sliding plate 11 are respectively driven by a servo motor and a ball screw to realize movement.

Further, in order to facilitate the multi-directional turning and milling, the upright post 2 is respectively laid with a moving guide rail for the movement of the cross slide plate 8 and the cross support plate 7, the cross slide plate 8 and the cross support plate 7 are composed of a large support plate movably arranged on the moving guide rail, a movable small support plate arranged on the large support plate and a guide rail unit 13 laid on the large support plate and used for the movement of the small support plate, and the relative direction movement of the numerical control tool turret 3, the spindle head 4 and the upright post 2 can be realized by the structure of the cross slide plate 8 and the cross support plate 7.

Further, in order to realize rapid tool changing in the milling process, a driving motor 14 for driving the automatic tool changing mechanical arm 6 to change the tool is arranged at the upper end of the automatic tool changing mechanical arm 6, and automatic tool changing can be realized through the automatic tool changing mechanical arm 6.

Further, the driving mechanisms are driven by the servo motor and the ball screw to realize movement.

The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.

Although terms such as the machine tool base 1, the column 2, the numerical control turret 3, the spindle head 4, the magazine 5, the automatic tool changing robot arm 6, the cross pallet 7, the cross slide 8, the chuck body 9, the moving plate 10, the slide plate 11, the linear guide 12, the guide rail unit 13, the driving motor 14, etc. are used more herein, the possibility of using other terms is not excluded. These terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.

Claims

1. The utility model provides a high accuracy turn-milling compound machine tool, includes lathe base (1), its characterized in that, lathe base (1) on be provided with but vertical migration and lateral shifting's stand (2), lathe base (1) on set up and be used for part centre gripping and lateral migration and vertical migration's chuck subassembly, be located stand (2) one side activity be provided with be used for work piece turning and numerical control tool turret (3), stand (2) on still be provided with main shaft head (4) that are used for work piece milling machining, be located stand (2) opposite side on be provided with can deposit tool magazine (5) of a plurality of round pin cutting tool, be located tool magazine (5) and main shaft head (4) between be provided with automatic tool changing arm (6) that can change the sword, be located stand (2) and numerical control tool turret (3) between be provided with can drive numerical control tool turret (3) lateral migration and vertical migration's cross pallet (7), stand (2) and lathe base (1) between be provided with and be used for driving stand (2) lateral migration and cross tool (8), and stand (4) are all through numerical control slide (4) drive mechanism.

2. The high-precision turning and milling compound machine tool according to claim 1, wherein the chuck assembly consists of a chuck main body (9) for clamping parts and clamping workpieces, a moving plate (10) for transversely moving the chuck main body (9) and movably arranged on a machine tool base (1) and a sliding plate (11) arranged on the moving plate (10) and for moving the chuck main body (9) back and forth.

3. The high-precision turning and milling compound machine tool according to claim 2, wherein the machine tool base (1) and the moving plate (10) are respectively provided with a linear guide rail (12) for the moving plate (10) to transversely move and the sliding plate (11) to move back and forth, and the moving plate (10) and the sliding plate (11) are respectively driven by a servo motor and a ball screw to realize movement.

4. The high-precision turning and milling compound machine tool according to claim 1, wherein the upright post (2) is respectively paved with a movable guide rail for moving the cross slide plate (8) and the cross support plate (7), and the cross slide plate (8) and the cross support plate (7) are respectively composed of a large support plate movably arranged on the movable guide rail, a movable small support plate arranged on the large support plate and a guide rail unit (13) paved on the large support plate and used for moving the small support plate.

5. The high-precision turning and milling compound machine tool according to claim 1, wherein a driving motor (14) for driving the automatic tool changing mechanical arm (6) to change tools is arranged at the upper end of the automatic tool changing mechanical arm (6), and automatic tool changing can be realized through the automatic tool changing mechanical arm (6).

6. The high-precision turning and milling composite machine tool according to claim 1, wherein the driving mechanisms are driven by a servo motor and a ball screw in a matched mode to realize movement.