CN216990805U

CN216990805U - Gantry machining center base with high stability

Info

Publication number: CN216990805U
Application number: CN202122361921.9U
Authority: CN
Inventors: 刘桂福
Original assignee: Jiangsu Huaqun Intelligent Equipment Co ltd
Current assignee: Jiangsu Huaqun Intelligent Equipment Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-07-19
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a gantry machining center base with high stability, which comprises a base plate, wherein the base is arranged at the bottom of the base plate, a first spring is fixedly connected between the base plate and the base, a first supporting rod is fixedly connected at the bottom of the base plate, a first groove is formed in the top of the base, the first supporting rod is in sliding connection with the first groove, and a pressing plate is fixedly connected at the bottom of the first supporting rod. According to the anti-vibration device, the sucker is sucked on the ground by rotating the fixed rod, the base is fixed, the anti-slip strips and the anti-slip grooves increase friction force, the stability of the base is improved, the lathe can vibrate during working, the first spring and the second spring buffer vibration in the vertical direction, the third spring buffers vibration in the horizontal direction, vibration generated during working of the lathe can be effectively reduced in an auxiliary mode, the working stability of the lathe is ensured, the anti-vibration device is high in anti-vibration stability and bearing capacity, and the machining precision of the lathe is improved.

Description

Gantry machining center base with high stability

Technical Field

The utility model relates to the technical field of gantry machining centers, in particular to a gantry machining center base with high stability.

Background

The gantry machining center is a machining center with a main shaft axis perpendicular to a workbench, the whole structure is a gantry frame, the gantry frame is composed of double columns and a top beam, and a cross beam is arranged in the middle of the gantry frame.

However, the base used by the existing gantry machining center is directly placed on the ground through dead weight, the lathe can vibrate during working, and the base is poor in anti-seismic stability and bearing capacity.

Therefore, it is necessary to provide a gantry machining center base with high stability to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a gantry machining center base with high stability, and aims to solve the problems that a base used in an existing gantry machining center is directly placed on the ground through self weight, a lathe can vibrate during working, the base is poor in anti-seismic stability and bearing capacity.

In order to achieve the above purpose, the utility model provides the following technical scheme: a gantry machining center base with high stability comprises a base plate, wherein a base is arranged at the bottom of the base plate, a first spring is fixedly connected between the base plate and the base, a first supporting rod is fixedly connected at the bottom of the base plate, a first groove is formed in the top of the base, the first supporting rod is in sliding connection with the first groove, a pressing plate is fixedly connected at the bottom of the first supporting rod and arranged inside the first groove, a second spring is arranged at the bottom of the pressing plate, one end of the second spring is fixedly connected with the pressing plate, the other end of the second spring is fixedly connected with the base, a second supporting rod is fixedly connected at the bottom of the base plate, a second groove is formed in the top of the base, the second supporting rod is arranged inside the second groove, a pressing block is fixedly connected to the outer surface of the second supporting rod and arranged inside the second groove, and the number of the pressing blocks is multiple, every group briquetting quantity sets up to four, four briquetting annular array distributes at the second bracing piece surface, briquetting one side is equipped with the third spring, third spring one end and briquetting fixed connection, the third spring other end and base fixed connection, the fixed orifices has all been seted up to base top both sides, the inside dead lever that is equipped with of fixed orifices, dead lever bottom fixedly connected with sucking disc, base bottom fixedly connected with antislip strip, the antiskid groove has been seted up to the antislip strip bottom.

Preferably, the cross-sectional shape of the anti-skid strip is trapezoidal, and the anti-skid strip is made of rubber materials.

Preferably, the outer surface of the fixing rod is provided with an external thread, the inner wall of the fixing hole is provided with an internal thread, and the external thread is matched with the internal thread.

Preferably, the equal fixedly connected with supporting seat in bottom plate top both sides, supporting seat quantity sets up to two, supporting seat one side fixedly connected with boss, boss cross-sectional shape sets up to triangle-shaped.

Preferably, both sides of the top of the bottom plate are provided with baffles, the baffles are arranged between the two supporting seats, and the number of the baffles is two.

Preferably, a motor is fixedly mounted on one side of one of the baffles, a cleaning opening is formed in one side of the one of the baffles, a threaded rod is arranged between the two baffles, two ends of the threaded rod are connected with the baffles through bearings, and one end of the threaded rod is fixedly connected with an output shaft of the motor.

Preferably, the outer surface of the threaded rod is in threaded connection with a threaded block, the bottom of the threaded block is fixedly connected with a push plate, and the bottom of the push plate is fixedly connected with a cleaning soft plate.

Preferably, the equal fixedly connected with slider in push pedal both sides, the spout has been seted up to supporting seat one side, slider and spout sliding connection.

In the technical scheme, the utility model has the following technical effects and advantages:

1. the fixing rod is rotated to enable the sucker to be sucked on the ground, so that the base is fixed in position, the friction force is increased by the anti-slip strip and the anti-slip groove, the stability of the base is improved, the lathe can vibrate during working, the first spring and the second spring buffer vibration in the vertical direction, and the third spring buffers vibration in the horizontal direction, so that vibration generated during working of the lathe can be effectively reduced in an auxiliary mode, and the working stability of the lathe is ensured;

2. through being equipped with the supporting seat, the piece that produces falls to the bottom plate top in the course of working, starter motor, motor output shaft rotate and drive the threaded rod and rotate, make the thread piece drive the push pedal back-and-forth movement, then clean the soft board back-and-forth movement, clean the piece, by cleaning mouthful discharge, the slider slides in spout inside simultaneously, carries on spacingly to the push pedal, and improves push pedal back-and-forth movement stability.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings required in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the support base of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is a cross-sectional view of a base of the present invention;

FIG. 5 is an enlarged view of portion B of FIG. 4 according to the present invention;

fig. 6 is a cross-sectional view of the cleat of the present invention.

Description of reference numerals:

1. a base plate; 2. a base; 3. a first spring; 4. a first support bar; 5. a first groove; 6. pressing a plate; 7. a second spring; 8. a second support bar; 9. a second groove; 10. briquetting; 11. a third spring; 12. a fixing hole; 13. fixing the rod; 14. a suction cup; 15. anti-slip strips; 16. an anti-slip groove; 17. a supporting seat; 18. a reinforcing block; 19. a baffle plate; 20. a motor; 21. a cleaning port; 22. a threaded rod; 23. a thread block; 24. pushing the plate; 25. cleaning the soft board; 26. a slider; 27. a chute.

Detailed Description

In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.

The utility model provides a gantry machining center base with high stability as shown in figures 1-6, which comprises a bottom plate 1, wherein a base 2 is arranged at the bottom of the bottom plate 1, a first spring 3 is fixedly connected between the bottom plate 1 and the base 2, a first supporting rod 4 is fixedly connected at the bottom of the bottom plate 1, a first groove 5 is formed in the top of the base 2, the first supporting rod 4 is in sliding connection with the first groove 5, a pressing plate 6 is fixedly connected at the bottom of the first supporting rod 4, the pressing plate 6 is arranged in the first groove 5, a second spring 7 is arranged at the bottom of the pressing plate 6, one end of the second spring 7 is fixedly connected with the pressing plate 6, the other end of the second spring 7 is fixedly connected with the base 2, a second supporting rod 8 is fixedly connected at the bottom of the bottom plate 1, a second groove 9 is formed in the top of the base 2, the second supporting rod 8 is arranged in the second groove 9, the outer surface of the second supporting rod 8 is fixedly connected with press blocks 10, the press blocks 10 are arranged inside the second groove 9, the number of the press blocks 10 is multiple, each group of the press blocks 10 is four, four press blocks 10 are distributed on the outer surface of the second supporting rod 8 in an annular array, one side of each press block 10 is provided with a third spring 11, one end of each third spring 11 is fixedly connected with the press block 10, the other end of each third spring 11 is fixedly connected with the base 2, two sides of the top of the base 2 are respectively provided with a fixing hole 12, a fixing rod 13 is arranged inside each fixing hole 12, the bottom of each fixing rod 13 is fixedly connected with a suction cup 14, the bottom of the base 2 is fixedly connected with an anti-skid strip 15, the bottom of each anti-skid strip 15 is provided with an anti-skid groove 16, when in use, the fixing rods 13 are rotated to enable the suction cups 14 to suck on the ground, so that the positions of the base 2 are fixed, and the anti-skid strips 15 and the anti-skid grooves 16 increase friction force, improve base 2 stability, the lathe can produce vibrations at the during operation, and first spring 3 and second spring 7 cushion the vibrations of vertical direction, and third spring 11 cushions the vibrations of horizontal direction, can effectually help alleviate the vibrations that the lathe during operation produced, guarantees the stability of lathe work, and this device shock stability is stronger, and bearing capacity is strong, is favorable to improving lathe machining precision.

Further, in the above technical solution, the cross-sectional shape of the anti-slip strip 15 is trapezoidal, the anti-slip strip 15 is made of rubber material, and the anti-slip strip 15 and the anti-slip groove 16 increase friction force and improve the stability of the base 2.

Further, in the above technical solution, the outer surface of the fixing rod 13 is provided with an external thread, the inner wall of the fixing hole 12 is provided with an internal thread, the external thread is matched with the internal thread, and when in use, the fixing rod 13 is rotated to suck the suction cup 14 on the ground, so that the position of the base 2 is fixed.

Further, in above-mentioned technical scheme, the equal fixedly connected with supporting seat 17 in 1 top both sides of bottom plate, supporting seat 17 quantity sets up to two, supporting seat 17 one side fixedly connected with boss 18, boss 18 cross sectional shape sets up to triangle-shaped, and boss 18 improves supporting seat 17 stability, improves this device stability.

As shown in fig. 1-3: all be equipped with baffle 19 in 1 top both sides of bottom plate, baffle 19 sets up between two supporting

seats

17, 19 quantity of baffle set up to two, are equipped with baffle 19 and are convenient for fixed threaded rod 22, and the piece of avoiding producing in the course of working simultaneously is floated and is gone out.

Furthermore, in the above technical solution, a motor 20 is fixedly mounted on one side of one of the baffles 19, a cleaning opening 21 is formed in one side of one of the baffles 19, a threaded rod 22 is arranged between the two baffles 19, two ends of the threaded rod 22 are both connected with the baffles 19 through bearings, one end of the threaded rod 22 is fixedly connected with an output shaft of the motor 20, the motor 20 is started, the output shaft of the motor 20 rotates to drive the threaded rod 22 to rotate, and the cleaning opening 21 is convenient for discharging debris generated in the machining process.

Further, in the above technical solution, the outer surface of the threaded rod 22 is connected with a threaded block 23 in a threaded manner, the bottom of the threaded block 23 is fixedly connected with a push plate 24, the bottom of the push plate 24 is fixedly connected with a cleaning soft board 25, and the threaded rod 22 rotates to enable the threaded block 23 to drive the push plate 24 to move back and forth, so that the cleaning soft board 25 moves back and forth to clean the debris.

Further, in the above technical scheme, the both sides of the push plate 24 are fixedly connected with the sliding blocks 26, the sliding grooves 27 are formed in one side of the supporting seat 17, the sliding blocks 26 are slidably connected with the sliding grooves 27, the push plate 24 moves back and forth, and meanwhile, the sliding blocks 26 slide in the sliding grooves 27 to limit the push plate 24 and improve the stability of the push plate 24 moving back and forth.

This practical theory of operation:

referring to the attached drawings 1-6 of the specification, when the lathe is used, the fixed rod 13 is rotated to enable the sucker 14 to be sucked on the ground, the position of the base 2 is fixed, the anti-slip strips 15 and the anti-slip grooves 16 increase friction force, the stability of the base 2 is improved, vibration can be generated when the lathe works, the first spring 3 and the second spring 7 buffer vibration in the vertical direction, and the third spring 11 buffers vibration in the horizontal direction, so that vibration generated when the lathe works can be effectively reduced in an auxiliary mode, and the working stability of the lathe is guaranteed;

Referring to the attached drawings 1-3 of the specification, when the cleaning device is used, debris generated in the machining process falls on the top of the bottom plate 1, the motor 20 is started, the output shaft of the motor 20 rotates to drive the threaded rod 22 to rotate, the threaded block 23 drives the push plate 24 to move back and forth, the cleaning soft plate 25 moves back and forth to clean the debris and discharge the debris from the cleaning port 21, meanwhile, the sliding block 26 slides in the sliding groove 27 to limit the push plate 24, and the stability of the back and forth movement of the push plate 24 is improved.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and are not to be construed as limiting the scope of the utility model.

Claims

1. The utility model provides a gantry machining center base that stability is high, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is provided with a base (2), a first spring (3) is fixedly connected between the bottom plate (1) and the base (2), a first supporting rod (4) is fixedly connected to the bottom of the bottom plate (1), a first groove (5) is formed in the top of the base (2), the first supporting rod (4) is in sliding connection with the first groove (5), a pressing plate (6) is fixedly connected to the bottom of the first supporting rod (4), the pressing plate (6) is arranged inside the first groove (5), a second spring (7) is arranged at the bottom of the pressing plate (6), one end of the second spring (7) is fixedly connected with the pressing plate (6), the other end of the second spring (7) is fixedly connected with the base (2), a second supporting rod (8) is fixedly connected to the bottom of the bottom plate (1), a second groove (9) is formed in the top of the base (2), the second supporting rod (8) is arranged inside the second groove (9), press blocks (10) are fixedly connected to the outer surface of the second supporting rod (8), the press blocks (10) are arranged inside the second groove (9), multiple groups of press blocks (10) are arranged, four press blocks (10) are arranged in each group, the four press blocks (10) are distributed on the outer surface of the second supporting rod (8) in an annular array mode, a third spring (11) is arranged on one side of each press block (10), one end of each third spring (11) is fixedly connected with each press block (10), the other end of each third spring (11) is fixedly connected with the base (2), fixing holes (12) are formed in the two sides of the top of the base (2), fixing rods (13) are arranged inside the fixing holes (12), suckers (14) are fixedly connected to the bottoms of the fixing rods (13), anti-slip strips (15) are fixedly connected to the bottoms of the base (2), the bottom of the anti-slip strip (15) is provided with an anti-slip groove (16).

2. The gantry machining center base with high stability of claim 1, wherein the gantry machining center base comprises: the cross section of each anti-slip strip (15) is trapezoidal, and each anti-slip strip (15) is made of rubber materials.

3. The gantry machining center base with high stability of claim 1, wherein the gantry machining center base comprises: the outer surface of the fixing rod (13) is provided with an external thread, the inner wall of the fixing hole (12) is provided with an internal thread, and the external thread is matched with the internal thread.

4. The gantry machining center base with high stability of claim 1, wherein the gantry machining center base comprises: the supporting seat is characterized in that supporting seats (17) are fixedly connected to the two sides of the top of the bottom plate (1), the number of the supporting seats (17) is two, reinforcing blocks (18) are fixedly connected to one side of each supporting seat (17), and the cross sections of the reinforcing blocks (18) are triangular.

5. The gantry machining center base with high stability of claim 4, wherein: bottom plate (1) top both sides all are equipped with baffle (19), baffle (19) set up between two supporting seat (17), baffle (19) quantity sets up to two.

6. The gantry machining center base with high stability of claim 5, wherein: one side of one of the baffles (19) is fixedly provided with a motor (20), one side of the other baffle (19) is provided with a cleaning opening (21), a threaded rod (22) is arranged between the two baffles (19), two ends of the threaded rod (22) are connected with the baffles (19) through bearings, and one end of the threaded rod (22) is fixedly connected with an output shaft of the motor (20).

7. The gantry machining center base with high stability of claim 6, wherein: threaded rod (22) surface threaded connection has screw block (23), screw block (23) bottom fixedly connected with push pedal (24), push pedal (24) bottom fixedly connected with cleans soft board (25).

8. The gantry machining center base with high stability of claim 7, wherein: the equal fixedly connected with slider (26) in push pedal (24) both sides, spout (27) have been seted up to supporting seat (17) one side, slider (26) and spout (27) sliding connection.