CN217167530U

CN217167530U - Five-axis linkage machining center's workstation structure

Info

Publication number: CN217167530U
Application number: CN202220103134.6U
Authority: CN
Inventors: 朱武全; 贺智华; 高祥; 于圣玮
Original assignee: Shenzhen Ruijin Cnc Co ltd
Current assignee: Shenzhen Ruijin Cnc Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-08-12
Anticipated expiration: 2032-01-17

Abstract

The utility model discloses a five-axis linkage machining center's workstation structure relates to five-axis machining center technical field, to current five-axis linkage center adding the sweeps that produces man-hour to the part, get into the shifting chute of workstation easily, influence normal moving problem between five axles, now propose following scheme, it includes the base, the activity is provided with the mount pad on the base, fixed mounting has the mounting panel on the base, fixed mounting has two first slide rails on the mounting panel, mounting panel movable mounting has movable post, one side fixed mounting that movable post is close to the mount pad has two second slide rails, movable mounting has the headstock on the mount pad, one side that the headstock is close to the mount pad is provided with the processing machine. The utility model discloses novel structure has realized five-axis machining, and then is convenient for process special-shaped workpiece, has improved the precision that the work piece adds man-hour, suitable popularization.

Description

Five-axis linkage machining center's workstation structure

Technical Field

The utility model relates to a five machining center technical field especially relates to five-axis linkage machining center's workstation structure.

Background

The five-axis linkage machine tool has great influence on the industries of aviation, aerospace, military, precision instruments and the like in one country. Internationally, the five-linkage numerical control technology is an important mark of the national industrialization level. The five-linkage machine tool can machine workpieces which can be machined only by repeatedly clamping or can not be machined by a common three-axis or four-axis machine tool, such as special-shaped table and chair structural members, turbine blades and the like.

The waste chips generated by the conventional five-axis linkage center during part processing easily enter a moving groove of a workbench, so that the normal operation of five axes is influenced. Therefore, in order to solve such problems, we propose a table structure of a five-axis linkage machining center.

SUMMERY OF THE UTILITY MODEL

The utility model provides a five-axis linkage machining center's workstation structure has solved current five-axis linkage center and has added the sweeps that produces man-hour to the part, gets into the shifting chute of workstation easily, influences normal moving problem between five axles.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

five-axis linkage machining center's workstation structure, the on-line screen storage device comprises a base, the activity is provided with the mount pad on the base, fixed mounting has two fixed plates that are the symmetric distribution on the mount pad, two rotate between the fixed plate and install the pivot, fixed cover is equipped with the revolving stage in the pivot, it installs anchor clamps to rotate on the revolving stage, fixed mounting has the mounting panel on the base, movable mounting has movable post on the mounting panel, movable mounting has the headstock on the movable post, one side that the headstock is close to the mount pad is provided with the processing machine.

Through adopting above-mentioned technical scheme to the mounting panel is the fixed point, and the mount pad can move in the x axle direction of mounting panel, and the activity post can move in the y axle direction of mounting panel, and the headstock can move on the z axle of mounting panel, and the pivot drives the revolving stage and rotates, and the revolving stage drives anchor clamps and rotates, and is perpendicular setting between pivot and the revolving stage, thereby can let the device realize five-axis machining.

Preferably, fixed mounting has two first slide rails that are the symmetric distribution on the mounting panel, two first slide rail all runs through the setting of activity post, one side fixed mounting that the activity post is close to the mount pad has two second slide rails that are the symmetric distribution, two the second slide rail all runs through the headstock setting.

Through adopting above-mentioned technical scheme, can provide support and power for the motion of activity post and headstock through setting up first slide rail and second slide rail 5.

Preferably, a first motor is fixedly mounted on one side of the fixing plate, an output shaft of the first motor penetrates through the fixing plate and extends into the fixing plate, gears are fixedly sleeved on the rotating shaft and the output shaft of the first motor, and the two gears are meshed with each other.

Through adopting above-mentioned technical scheme, start first motor, first motor drives the gear rotation on the first motor, through the meshing between two gears, drives the epaxial gear rotation of commentaries on classics to can drive the pivot and rotate, realized the purpose to the work piece position control on the anchor clamps.

Preferably, an arc-shaped groove is formed in the mounting base and is matched with the rotating radius of the clamp.

Through adopting above-mentioned technical scheme, set up the arc wall and can prevent when the pivot from rotating, bump takes place between anchor clamps and the mount pad.

Preferably, the base is fixedly provided with two limiting rods which are symmetrically distributed, and the two limiting rods penetrate through the installation seat.

Through adopting above-mentioned technical scheme, the gag lever post can provide spacingly for the removal of mount pad, has improved the stability that the mount pad removed.

Preferably, the base is provided with a mounting groove, a screw rod is installed in the mounting groove in a rotating mode, a sliding block is sleeved on the screw rod in a threaded mode, the sliding block is fixedly installed at the bottom end of the mounting seat, one end of the screw rod penetrates through the outer portion extending to the base, a second motor is fixedly installed on the base, and an output shaft of the second motor is fixedly connected with the end portion of the screw rod.

Through adopting above-mentioned technical scheme, start the second motor, the second motor drives the screw rod and rotates, and the screw rod drives the slider motion, and the slider moves along the length direction of screw rod to can drive the mount pad and move along the length direction of screw rod.

Preferably, fixed mounting has the installing frame on the base, the installing frame is the setting of T shape, be provided with dustproof cloth between the relative both sides of installing frame, the mounting groove is located to set up between the installing frame, just dustproof cloth is connected between one side of installing frame and mount pad, the installing frame runs through the mount pad setting.

Through adopting above-mentioned technical scheme, when the mount pad removed, dustproof cloth can cover the mounting groove all the time, has realized that the sweeps that produces in the very big degree adds man-hour blocks up the condition emergence of mounting groove.

The utility model has the advantages that:

through setting up first slide rail, second slide rail, screw rod, pivot and revolving stage, the movable column can be at mounting panel horizontal motion, and the headstock can longitudinal movement on the movable column, and the mount pad can be along the length direction motion of screw rod to can adjust the distance between mount pad and the mounting panel, the pivot can drive the revolving stage and rotate, and the revolving stage can drive anchor clamps and rotate, has reached the effect that realizes five-axis machining, has further improved the application scope of device.

To sum up, the utility model discloses a five-axis machining, and then be convenient for process special-shaped workpiece, improved the precision that the work piece was added man-hour, solved current five-axis linkage center and added the sweeps that produces to the spare part man-hour, get into the shifting chute of workstation easily, influence normal moving problem between five axles, suitable popularization.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a view showing an installation structure of the adjusting mechanism of the present invention;

fig. 3 is a sectional view of the mounting structure of the transmission mechanism of the present invention.

Reference numbers in the figures: 1. a base; 2. mounting a plate; 3. a movable post; 4. a first slide rail; 5. a second slide rail; 6. a main spindle box; 7. processing the workpiece; 8. a limiting rod; 9. installing a frame; 10. a dust cloth; 11. a mounting base; 12. a fixing plate; 13. a first motor; 14. a rotating shaft; 15. a clamp; 16. mounting grooves; 17. a screw; 18. a slider; 19. a second motor; 20. a gear; 21. an arc-shaped slot; 22. a turntable.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, a workbench structure of a five-axis linkage machining center includes a base 1, a mounting base 11 is movably arranged on the base 1, a mounting plate 2 is fixedly arranged on the base 1, two first slide rails 4 which are symmetrically distributed are fixedly arranged on the mounting plate 2, a movable column 3 is movably arranged on the mounting plate 2, the two first slide rails 4 are arranged to penetrate through the movable column 3, two second slide rails 5 which are symmetrically distributed are fixedly arranged on one side of the movable column 3 close to the mounting base 11, a spindle box 6 is movably arranged on the mounting base 11, a machining machine 7 is arranged on one side of the spindle box 6 close to the mounting base 11, the two second slide rails 5 are arranged to penetrate through the spindle box 6, the mounting plate 2 is used as a fixing point, the mounting base 11 can move in the x-axis direction of the mounting plate 2, the movable column 3 can move in the y-axis direction of the mounting plate 2, the spindle box 6 can move in the z-axis of the mounting plate 2, thereby enabling the device to achieve three-axis machining.

Referring to fig. 1-3, two fixing plates 12 are fixedly mounted on a mounting seat 11, the fixing plates are symmetrically distributed, a rotating shaft 14 is rotatably mounted between the two fixing plates 12, a rotating table 22 is fixedly sleeved on the rotating shaft 14, a fixture 15 is rotatably mounted on the rotating table 22, the rotating shaft 14 drives the rotating table 22 to rotate, the rotating table 22 drives the fixture 15 to rotate, and the rotating shaft 14 and the rotating table 22 are vertically arranged, so that the device achieves the purpose of five-axis processing, a first motor 13 is fixedly mounted on one side of the fixing plates 12, an output shaft of the first motor 13 extends into the fixing plates 12 in a penetrating manner, gears 20 are fixedly sleeved on the rotating shaft 14 and the output shaft of the first motor 13, and the two gears 20 are engaged with each other, the first motor 13 is started, the first motor 13 drives the gear 20 on the first motor 13 to rotate, and the gear 20 on the rotating shaft 14 is driven to rotate by the engagement between the two gears 20, thereby can drive pivot 14 and rotate, realize the purpose to the work piece position control on the anchor clamps 15, be provided with arc 21 on the mount pad 11, and arc 21 matches with anchor clamps 15's turning radius, set up arc 21 and can prevent that when pivot 14 rotates, bump between anchor clamps 15 and the mount pad 11.

Referring to fig. 2, two symmetrically distributed limiting rods 8 are fixedly installed on a base 1, and the two limiting rods 8 are both arranged to penetrate through an installation seat 11, the limiting rods 8 can limit the movement of the installation seat 11, so that the movement stability of the installation seat 11 is improved, an installation groove 16 is formed in the base 1, a screw 17 is rotatably installed in the installation groove 16, a slider 18 is sleeved on the screw 17 in a threaded manner, the slider 18 is fixedly installed at the bottom end of the installation seat 11, one end of the screw 17 penetrates and extends to the outside of the base 1, a second motor 19 is fixedly installed on the base 1, an output shaft of the second motor 19 is fixedly connected with the end part of the screw 17, a second motor 19 is started, the second motor 19 drives the screw 17 to rotate, the screw 17 drives the slider 18 to move, the slider 18 moves along the length direction of the screw 17, so as to drive the installation seat 11 to move along the length direction of the screw 17, fixed mounting has installing frame 9 on base 1, installing frame 9 is the setting of U-shaped, be provided with dustproof cloth 10 between the relative both sides of installing frame 9, mounting groove 16 is located and sets up between installing frame 9, and dustproof cloth 10 connects between one side of installing frame 9 and mount pad 11, installing frame 9 runs through mount pad 11 and sets up, when mount pad 11 removes, dustproof cloth 10 can cover mounting groove 16 all the time, realized taking place adding the condition that the sweeps that prevents to produce blockked up mounting groove 16 in the very big degree.

The working principle is as follows: the utility model discloses when using, through setting up first slide rail 4, second slide rail 5, screw rod 17, pivot 14 and revolving stage 22, realized letting the device can five-axis machining's purpose, can drive dustproof cloth 10 extension or shorten simultaneously in 11 removals of mount pad to can prevent to be blockked up by the sweeps in the mounting groove 16, improve the life of device.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Five-axis linkage machining center's workstation structure, including base (1), its characterized in that, the activity is provided with mount pad (11) on base (1), fixed mounting has two fixed plate (12) that are the symmetric distribution on mount pad (11), two rotate between fixed plate (12) and install pivot (14), fixed cover is equipped with revolving stage (22) on pivot (14), fixed mounting has mounting panel (2) on base (1), movable mounting has movable post (3) on mounting panel (2), movable mounting has headstock (6) on movable post (3), one side that headstock (6) are close to mount pad (11) is provided with processing machine (7).

2. The five-axis linkage machining center workbench structure according to claim 1, wherein a fixture (15) is rotatably mounted on the turntable (22), two first sliding rails (4) are symmetrically mounted on the mounting plate (2), the two first sliding rails (4) are arranged to penetrate through the movable column (3), two second sliding rails (5) are symmetrically mounted on one side of the movable column (3) close to the mounting seat (11), and the two second sliding rails (5) are arranged to penetrate through the spindle box (6).

3. The workbench structure of the five-axis linkage machining center according to claim 1, wherein a first motor (13) is fixedly mounted on one side of the fixed plate (12), an output shaft of the first motor (13) extends into the fixed plate (12), gears (20) are fixedly sleeved on the rotating shaft (14) and the output shaft of the first motor (13), and the two gears (20) are engaged with each other.

4. The workbench structure of the five-axis linkage machining center according to claim 1, characterized in that an arc-shaped groove (21) is arranged on the mounting base (11), and the arc-shaped groove (21) is matched with the rotation radius of the clamp (15).

5. The five-axis linkage machining center workbench structure according to claim 1, wherein two symmetrically distributed limiting rods (8) are fixedly mounted on the base (1), and the two limiting rods (8) penetrate through the mounting base (11).

6. The workbench structure of the five-axis linkage machining center according to claim 1, wherein a mounting groove (16) is formed in the base (1), a screw (17) is rotatably mounted in the mounting groove (16), a sliding block (18) is sleeved on the screw (17) in a threaded manner, the sliding block (18) is fixedly mounted at the bottom end of the mounting seat (11), one end of the screw (17) penetrates through and extends to the outside of the base (1), a second motor (19) is fixedly mounted on the base (1), and an output shaft of the second motor (19) is fixedly connected with the end portion of the screw (17).

7. The five-axis linkage machining center workbench structure according to claim 6, wherein a mounting frame (9) is fixedly mounted on the base (1), the mounting frame (9) is arranged in a T shape, dustproof cloth (10) is arranged between two opposite sides of the mounting frame (9), the mounting groove (16) is arranged between the mounting frames (9), the dustproof cloth (10) is connected between one sides of the mounting frame (9) and the mounting seat (11), and the mounting frame (9) penetrates through the mounting seat (11).