CN215999473U

CN215999473U - Moving mechanism applied to five-axis machining center

Info

Publication number: CN215999473U
Application number: CN202121870391.4U
Authority: CN
Inventors: 应建勇; 应和平
Original assignee: Dongguan Tigate Intelligent Equipment Co ltd
Current assignee: Dongguan Tigate Intelligent Equipment Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-11
Anticipated expiration: 2031-08-11

Abstract

The utility model relates to the technical field of numerical control machine tool equipment, and discloses a moving mechanism applied to a five-axis machining center, which comprises: a bed body; the upright post is arranged on the bed body; the upright post is connected with the lathe bed through a Y-axis moving module; the X-axis moving module is transversely arranged on the upright post; the mounting base is arranged on the X-axis moving module; the Z-axis moving module is arranged on the mounting base; the head swinging device is installed on the Z-axis moving module and drives a workpiece to be processed. According to the utility model, the independent moving mechanism is adopted to move the workpiece, so that the damage of deformation and the like of the heavy workpiece to mechanical equipment can be effectively avoided.

Description

Moving mechanism applied to five-axis machining center

Technical Field

The utility model relates to the technical field of numerical control machine tool equipment, in particular to a moving mechanism applied to a five-axis machining center.

Background

In the related numerical control equipment in the prior art, the moving mechanism mainly comprises a moving device in the X-axis direction, the Y-axis direction and the Z-axis direction, while in the prior art, a worktable is often installed on the moving device in the X-axis direction or the moving device in the Y-axis direction, and when a processing object is a workpiece with a heavy weight, the moving device has the technical problems of difficult moving and damage to the moving device.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a moving mechanism applied to a five-axis machining center to solve the problems proposed in the background art.

In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:

a moving mechanism applied to a five-axis machining center comprises:

a bed for supporting and mounting various mechanical components;

the upright post is arranged on the bed body;

the stand column is connected with the lathe bed through the Y-axis moving module, and the Y-axis moving module drives the stand column to move along the Y-axis direction;

the X-axis moving module is transversely arranged on the upright post and drives the mounting base to move along the X-axis direction;

the mounting base is arranged on the X-axis moving module;

the Z-axis moving module is arranged on the mounting base and drives the head swinging device to move along the Z-axis direction;

and the head swinging device is arranged on the Z-axis moving module and drives the workpiece to be processed.

Furthermore, the X-axis moving module, the Y-axis moving module and the Z-axis moving module all adopt ball screw modules.

Furthermore, the machine tool comprises more than one pair of Y-axis guide assemblies, each Y-axis guide assembly comprises a Y-axis guide rail arranged on the machine tool body and a Y-axis sliding block matched with the Y-axis guide rail, and the Y-axis sliding blocks are connected with the stand columns.

Furthermore, the X-axis guide assembly is more than one pair, and comprises an X-axis guide rail transversely arranged on the upright column and an X-axis sliding block matched with the X-axis guide rail, and the X-axis sliding block is connected with the mounting base.

Furthermore, the device comprises more than one pair of Z-axis guide assemblies, each Z-axis guide assembly comprises a Z-axis guide rail vertically arranged on the mounting base and a Z-axis sliding block matched with the Z-axis guide rail, and the Z-axis sliding blocks are connected with the head swinging device.

Further, the auxiliary guide assembly comprises an auxiliary guide rail arranged on the upper portion of the upright post and an auxiliary sliding block matched with the auxiliary guide rail, and the auxiliary sliding block is connected with the upright post

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, through the independent moving mechanism, the workbench is not mounted on the moving device any more, and the head swinging device is moved under the synergistic action of the X-axis moving module, the Y-axis moving module and the Z-axis moving module, so that inconvenience in movement and damage to equipment caused by machining of workpieces with heavy weight can be avoided, and through reasonable structural layout, the structural arrangement is simplified.

Furthermore, under the synergistic effect of the X-axis guide assembly, the Y-axis guide assembly, the Z-axis guide assembly and the auxiliary guide assembly, the moving operation of the moving mechanism is smoother, and the processing operation of the workpiece is facilitated.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Reference numerals: 1. a bed body; 2. a column; 3. a Y-axis moving module; 4. an X-axis moving module; 5. mounting a base; 6. a Z-axis moving module; 7. a head swinging device; 8. a Y-axis guide assembly; 9. an X-axis guide assembly; 10. a Z-axis guide assembly; 11. an auxiliary guide assembly.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

As shown in fig. 1, a moving mechanism applied to a five-axis machining center for implementing the present invention includes: a bed 1 for supporting and mounting various mechanical components; the upright column 2 is arranged on the lathe bed 1; the vertical column 2 is connected with the lathe bed 1 through the Y-axis moving module 3, and the Y-axis moving module 3 drives the vertical column 2 to move along the Y-axis direction; the X-axis moving module 4 is transversely arranged on the upright post 2, and the X-axis moving module 4 drives the mounting base 5 to move along the X-axis direction; the mounting base 5 is arranged on the X-axis moving module 4; the Z-axis moving module 6 is arranged on the mounting base 5, and the Z-axis moving module 6 drives the head swinging device 7 to move along the Z-axis direction; and the head swinging device 7 is arranged on the Z-axis moving module 6 and drives a workpiece to be processed.

In view of the technical problems described in the background art, the weight of a workpiece has the technical problems of damage to a moving device and difficulty in moving for the workpiece with large weight, and therefore, the utility model provides a moving mechanism with a novel structure, which mainly moves a head swinging device 7 by designing an independent moving mechanism, and provides a machining mode in which a workbench does not move, so that the moving mode is more flexible and the machining efficiency is higher.

In the utility model, the X-axis moving module 4 mainly realizes that the driving part moves along the X-axis direction, the Y-axis moving module 3 mainly realizes that the driving part moves along the Y-axis direction, the Z-axis moving module 6 mainly realizes that the driving part moves along the Z-axis direction, when a workpiece is processed, the Y-axis moving module 3 drives the upright post 2 to move along the Y-axis direction, the X-axis moving module 4 drives the mounting base 5 to move along the X-axis direction, the Z-axis moving module 6 drives the oscillating head device 7 to move along the Z-axis direction, and the workpiece is cut and processed through the oscillating head device 7.

In a preferred embodiment, the X-axis moving module 4, the Y-axis moving module 3, and the Z-axis moving module 6 are all ball screw modules. The ball screw module mainly comprises a motor, a coupler and a ball screw, wherein the output end of the motor is connected with the ball screw through the coupler, the motor drives the ball screw to rotate, and a part sleeved on the ball screw is driven to move along the screw setting direction.

As shown in fig. 1, the utility model includes more than one pair of Y-axis guide assemblies 8, each Y-axis guide assembly 8 includes a Y-axis guide rail disposed on the bed and a Y-axis slider engaged with the Y-axis guide rail, and the Y-axis slider is connected to the column 2.

In the specific implementation, the adopted Y-axis guide assemblies 8 are four pairs, the four pairs of Y-axis guide assemblies 8 are arranged in parallel, the upright column 2 is arranged on the Y-axis guide rail through the Y-axis slider, and the Y-axis guide assemblies 8 can move more smoothly along the Y axis when the Y-axis moving module 3 is driven.

The utility model also comprises more than one pair of X-axis guide assemblies 9, wherein each X-axis guide assembly 9 comprises an X-axis guide rail transversely arranged on the upright post 2 and an X-axis sliding block matched with the X-axis guide rail, and the X-axis sliding block is connected with the mounting base 5.

In a specific implementation, the adopted X-axis guide assemblies 9 are two pairs, the two pairs of X-axis guide assemblies 9 are arranged in parallel, the mounting base 5 is connected with the X-axis slider, and the X-axis guide assemblies are driven by the X-axis moving module 4 to move along the X-axis guide rails, so that the X-axis movement is smoother through the X-axis guide assemblies 9.

The utility model also comprises more than one pair of Z-axis guide assemblies 10, wherein each Z-axis guide assembly 10 comprises a Z-axis guide rail vertically arranged on the mounting base 5 and a Z-axis sliding block matched with the Z-axis guide rail, and the Z-axis sliding block is connected with the head swinging device 7.

In a specific implementation, two pairs of Z-axis guide assemblies 10 are adopted, the Z-axis guide assemblies 10 are arranged in parallel, the swing head device 7 is connected with the Z-axis slider, and the swing head device 7 moves more smoothly along the Z-axis direction under the driving of the Z-axis moving module 10.

The guide device comprises an auxiliary guide assembly 11, wherein the auxiliary guide assembly 11 comprises an auxiliary guide rail arranged at the upper part of the upright post 2 and an auxiliary sliding block matched with the auxiliary guide rail, and the auxiliary sliding block is connected with the upright post 2.

Because the mounting base 5 is arranged on the side end face of the upright column 2, in order to improve the support of the mounting base 5, the upper part of the mounting base 5 is provided with a convex plate protruding outwards, the mounting base 5 is in an L shape, the auxiliary guide assembly 11 is arranged on the upper part of the upright column 2, the convex plate of the mounting base 5 is connected with the auxiliary sliding block, the auxiliary guide assembly 11 forms the support of the mounting base 5, and the mounting base moves more smoothly in the X axial direction.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical spirit of the present invention still fall within the technical scope of the present invention.

Claims

1. A moving mechanism applied to a five-axis machining center is characterized by comprising:

a bed for supporting and mounting various mechanical components;

the upright post is arranged on the bed body;

the mounting base is arranged on the X-axis moving module;

2. The moving mechanism applied to the five-axis machining center according to claim 1, characterized in that: the X-axis moving module, the Y-axis moving module and the Z-axis moving module all adopt ball screw modules.

3. The moving mechanism applied to a five-axis machining center according to claim 2, characterized in that: the Y-axis guide assembly comprises a Y-axis guide rail arranged on the lathe bed and a Y-axis sliding block matched with the Y-axis guide rail, and the Y-axis sliding block is connected with the stand column.

4. The moving mechanism applied to a five-axis machining center according to claim 2, characterized in that: including X axle guide assembly, be more than a pair, X axle guide assembly including transversely set up X axle guide rail on the stand and with X axle guide rail matched with X axle slider, X axle slider with the mounting base is connected.

5. The moving mechanism applied to a five-axis machining center according to claim 2, characterized in that: the Z-axis guide assembly comprises a Z-axis guide rail and a Z-axis slider, wherein the Z-axis guide assembly is more than one pair, the Z-axis guide assembly comprises a Z-axis guide rail vertically arranged on the mounting base and a Z-axis slider matched with the Z-axis guide rail, and the Z-axis slider is connected with the head swinging device.

6. The moving mechanism applied to a five-axis machining center according to claim 2, characterized in that: the auxiliary guide assembly comprises an auxiliary guide rail arranged on the upper portion of the upright post and an auxiliary sliding block matched with the auxiliary guide rail, and the auxiliary sliding block is connected with the upright post.