CN217727823U

CN217727823U - Numerical control milling and boring machine

Info

Publication number: CN217727823U
Application number: CN202221611425.2U
Authority: CN
Inventors: 王伟; 韩永刚; 李涛; 纪勋光; 张廷慧
Original assignee: General Technology Qiqihar Second Machine Tool Co ltd
Current assignee: General Technology Qiqihar Second Machine Tool Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-04
Anticipated expiration: 2032-06-24

Abstract

The utility model relates to a numerical control milling and boring machine. The problem that an existing numerical control milling and boring machine is not easy to machine ultra-large workpieces is mainly solved. Be connected with carousel (11) through the slide pivot on slide (10), stand (2) are fixed on carousel (11), are connected with saddle (4) that can follow stand (2) and reciprocate on stand (2), connect through saddle pivot on saddle (4) and change saddle (3). The numerical control boring and milling machine can move integrally, can be quickly aligned after moving, and improves the processing efficiency of ultra-large workpieces.

Description

Numerical control milling and boring machine

Technical Field

The utility model relates to a lathe field, a numerical control milling and boring machine who is fit for processing large-scale work piece specifically says so.

Background

The conventional common numerical control milling and boring machine is fixedly installed on a foundation, so that the structure is firm and reliable, the precision is high, and the machine can only process in the effective stroke because the machine adopts the fixed installation mode of the foundation; for some ultra-large workpieces, because the movement and the adjustment of the ultra-large workpieces are very difficult, the traditional metal processing machine tool is very difficult to process, and the processing cost is very high.

Disclosure of Invention

In order to overcome the not enough of the difficult processing extra-large-size work piece of current numerical control boring and milling machine, the utility model provides a boring and milling machine is milled in numerical control, but this boring and milling machine moving as a whole to can carry out quick alignment after the removal, improve the machining efficiency of extra-large-size work piece.

The technical scheme of the utility model is that: the utility model provides a numerical control boring and milling machine, includes slide, stand, be connected with the carousel through the slide pivot on the slide, the stand is fixed on the carousel, is connected with the saddle that can reciprocate along the stand on the stand, connects the saddle through saddle pivot on the saddle.

A plurality of hoisting columns are fixed at the upper ends of the upright columns, and an electric control cabinet is fixed on one side of each upright column.

The rotating saddle is connected with the rotating saddle feeding box, and the rotating disc is connected with the rotating disc feeding box.

The slide seat is connected to the guide rail of the lathe bed, and the saddle is connected with the ram.

The sliding seat moves on a guide rail of the lathe bed along the X-axis direction, the saddle moves on a guide rail of the upright post along the Y-axis direction, the ram moves on the saddle along the Z-axis direction, the saddle rotates around a saddle center A shaft, and the turntable rotates around a sliding seat center B shaft.

The utility model discloses following beneficial effect has: by adopting the scheme, the machine tool does not have a foundation part of a traditional machine tool, the electric cabinet, the operation panel and the like are fixed on the machine tool, the A, B shaft is added, and the hoisting part is added at the same time, so that the processing of the ultra-large part can adopt the mode of part immobilization and machine tool movement, the whole machine tool is moved to the position to be processed and is fixed and simply adjusted, and then the quick alignment can be carried out through the movement of the X, Y shaft and the rotation of the A, B shaft, the processing efficiency of the ultra-large part is greatly improved, and the processing cost is reduced.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a perspective view of another angle.

In the figure, 1-a lathe bed, 2-a column, 3-a rotating saddle, 4-a sliding saddle, 5-an electric control cabinet, 6-a hoisting column, 7-a rotating saddle feeding box, 8-a sliding pillow, 9-a rotating disc feeding box, 10-a sliding seat and 11-a rotating disc.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1 and 2, the numerical control boring and milling machine comprises a machine body 1, wherein a guide rail is arranged on the machine body 1, a sliding seat 10 is arranged on the guide rail, and the sliding seat 10 can move on the guide rail. The sliding seat 10 is connected with a rotary table 11 through a sliding seat rotating shaft, the rotary table 11 is connected with the rotary table feeding box 9, and the rotary table 11 can be driven to rotate around the center of the sliding seat 10. The upright post 2 is fixed on the rotary table 11 and can rotate along with the rotary table 11, a guide rail in the vertical direction is arranged on the upright post 2, and a saddle 4 capable of moving up and down is connected on the guide rail. The saddle 4 is connected with the saddle 3 through a saddle rotating shaft, the saddle 3 is connected with the saddle feeding box 7, and the saddle 3 can rotate around the center of the saddle 4 through the driving of the saddle feeding box 7. The saddle 3 is provided with a ram 8, and the ram 8 moves on the saddle 3 so as to drive the main shaft to move. A plurality of hoisting columns 6 are fixed at the upper ends of the upright columns 2, and an electric control cabinet 5 is fixed on one side of each upright column 2. The milling and boring machine is not fixed on a foundation, auxiliary components such as an electric control cabinet 5 and the like are fixed on the machine, and the machine can be integrally lifted by a top crane through a lifting column 6 to move.

The numerical control milling and boring machine is divided into 5 shafts X, Y, Z, A, B, wherein the sliding seat 10 drives the turntable 11 and the upright post 2 and other parts on the turntable to move along the machine body 1 as an X shaft; the saddle 4 drives the rotating saddle 3, the ram 8 and other components to move along the upright post 2 to form a Y axis; the movement of the ram 8 along the saddle 3 is a Z axis; the rotating saddle 3 and the ram 8 thereon rotate around the center of the sliding saddle 4 to be an A axis; the components of the rotating disc 11, the upright post 2 and the like rotate around the center of the sliding seat 10 to form a B axis. The numerical control milling and boring machine is provided with a X, Y, Z shaft of a traditional floor type milling and boring machine, is also provided with two rotating shafts A and B, and adopts a method of limiting the stroke of a X, Y, Z shaft and locally increasing the strength through light weight design, so that the overall rigidity of the numerical control milling and boring machine is enhanced, the numerical control milling and boring machine can be integrally hoisted, and higher precision can be kept. Therefore, for the processing of the ultra-large part, the mode of part immobilization and machine tool movement can be adopted, the whole machine tool is moved to the position to be processed and is fixed and simply adjusted, and then the rapid alignment can be carried out through the movement of the X, Y shaft and the rotation of the A, B shaft, the processing is carried out, and the processing problem of the ultra-large part is effectively solved.

Claims

1. The utility model provides a numerical control boring and milling machine, includes slide (10), stand (2), its characterized in that: be connected with carousel (11) through the slide pivot on slide (10), stand (2) are fixed on carousel (11), are connected with saddle (4) that can follow stand (2) and reciprocate on stand (2), connect through saddle pivot on saddle (4) and change saddle (3).

2. The numerical control boring and milling machine as claimed in claim 1, characterized in that: a plurality of hoisting columns (6) are fixed at the upper ends of the upright columns (2), and an electric control cabinet (5) is fixed on one side of each upright column (2).

3. The numerical control milling and boring machine according to claim 2, characterized in that: the rotating saddle (3) is connected with the rotating saddle feeding box (7), and the rotating disc (11) is connected with the rotating disc feeding box (9).

4. The numerical control boring and milling machine according to claim 3, characterized in that: the sliding seat (10) is connected to a guide rail of the lathe bed (1), and the saddle (3) is connected with a ram (8).

5. The numerical control boring and milling machine as claimed in claim 4, characterized in that: the sliding seat (10) moves on a guide rail of the lathe bed (1) along the X-axis direction, the saddle (4) moves on a guide rail of the upright post (2) along the Y-axis direction, the ram (8) moves on the saddle (3) along the Z-axis direction, the saddle (3) rotates around the central A axis of the saddle (4), and the rotary disc (11) rotates around the central B axis of the sliding seat (10).