CN220006753U

CN220006753U - Novel vertical machining center of high stability machine

Info

Publication number: CN220006753U
Application number: CN202320518231.6U
Authority: CN
Inventors: 沈琴; 王诚礼; 沈嘉昊
Original assignee: Limei Machinery Jiangsu Co ltd
Current assignee: Limei Machinery Jiangsu Co ltd
Priority date: 2023-03-16
Filing date: 2023-03-16
Publication date: 2023-11-14
Anticipated expiration: 2033-03-16

Abstract

The utility model belongs to the technical field of vertical machining center machines, and particularly relates to a novel high-stability vertical machining center machine. The vertical machining center is supported by arranging the connecting plate, the straight rod and the fixing plate, the sliding plate, the motor, the screw rod and the universal wheel are arranged, the sliding plate can be controlled to move up and down, the universal wheel can replace the fixing plate to contact the ground to support the vertical machining center, the vertical machining center is convenient to move, the first groove, the first guide rod, the sliding block, the rotating plate, the first spring and the first damper are arranged, a damping buffer effect is achieved between the base and the mounting plate, vibration generated when the vertical machining center body fixed on the mounting plate works and vibration generated when the vertical machining center moves can be reduced, and adverse effects on the vertical machining center body due to vibration are avoided.

Description

Novel vertical machining center of high stability machine

Technical Field

The utility model relates to the technical field of vertical machining centers, in particular to a novel high-stability vertical machining center.

Background

The vertical machining center is a machining center with a spindle axis perpendicular to the workbench, is mainly suitable for machining complex parts such as plates, discs, dies and small shells, and can finish the working procedures such as milling, boring, drilling, tapping, thread cutting and the like.

The Chinese patent with publication number of CN207606526U discloses a vertical machining center, which comprises a machining center and a base, wherein rotating plate grooves are symmetrically formed in the lower ends of two sides of the machining center, round convex blocks are symmetrically and fixedly arranged at two ends of each rotating plate groove, rotating plates are rotatably clamped in the rotating plate grooves, grooves are symmetrically formed in the surfaces of the rotating plates, the convex blocks are rotatably inserted in the grooves, the base is arranged below the machining center, and square grooves are formed in the upper surfaces of the base; the two sides of the processing center are provided with the rotating plates, so that the problem that the damping effect is limited due to the fact that the supporting columns for damping are arranged directly below the processing center are unstable is solved; the spring is arranged in the base, the two ends of the spring are symmetrically provided with the stop blocks, and the stop blocks are attached to the machining center, so that the damping effect is achieved, and meanwhile, the bottom of the base is provided with the buffer supporting legs, so that the damping effect is further achieved; the utility model has simple structure, reasonable design, convenient use and improved stability and novelty.

The vertical machining center machine is used for buffering and damping vibration generated when the vertical machining center machine works by arranging the damping structure on the base, so that the stability of the vertical machining center machine is improved, however, the vertical machining center machine is difficult to move due to the fact that the vertical machining center machine is complex in structure, large in size and heavy in mass, and the vertical machining center is also lack of a moving mechanism, so that inconvenience exists in moving, the vertical machining center machine needs to be lifted and moved through the gantry crane or forklift, and damage is caused by collision between the vertical machining center machine and the moving equipment in the moving process, so that the novel high-stability vertical machining center machine is provided for solving the problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a novel high-stability vertical machining center, and solves the problem that the vertical machining center provided in the background art is inconvenient to move.

(II) technical scheme

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides a novel vertical machining center of high stability machine, includes vertical machining center machine main part, vertical machining center machine main part's lower fixed surface has the mounting panel, the below of mounting panel is provided with the base, recess one has been seted up to the upper surface of base, two guide arms one of mutual symmetry of fixedly connected with between the both sides wall of recess one, sliding connection has two sliders of mutual symmetry on the guide arm one, the upper end of slider is connected with the revolving plate through the connection piece one rotation, the upper end of revolving plate is connected with the lower surface rotation of mounting panel through connection piece two, four connection piece two symmetric distributions are at the lower surface of mounting panel, the both ends of guide arm one all overlap and are equipped with spring one, the both ends of spring one are connected with one side wall fixed connection of slider and recess one respectively, the both sides wall of recess one is all rotated through the intermediate position of connecting seat two and revolving plate lower surface and is connected, the lower surface of base sets up recess two, the both side walls of recess two have the spout through the connection piece one side wall, the motor is all offered to the both sides of connecting plate, the equal sliding connection has the connecting plate between the two side walls of connecting plate, the equal fixed mounting plate has the connecting plate is connected with the connecting plate, the both sides of connecting plate is connected with the connecting plate through the upper end of the universal screw.

Further, a dust shield is fixedly arranged on the outer side of the lower surface of the mounting plate, and the dust shield is sleeved on the outer side of the base.

Further, two mutually symmetrical guide rods II are fixedly arranged between the upper end and the lower end of the sliding groove, and sliding holes which are in sliding connection with the guide rods II are formed in the two ends of the sliding plate.

Further, the sliding plate is connected with the universal wheel through a spring damping shock absorber.

Further, the straight rod penetrates through the connecting plate and is in sliding connection with the connecting plate, a second spring is sleeved on the straight rod, two ends of the second spring are fixedly connected with the connecting plate and the stop block respectively, the stop block is fixed with the upper end of the straight rod, one end of the upper surface of the fixing plate is connected with a second damper through a third connecting seat in a rotating mode, and the upper end of the second damper is connected with the lower surface of the base through a fourth rotating seat in a rotating mode.

Further, a fixing hole is formed in the fixing plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a novel high-stability vertical machining center, which has the following beneficial effects:

according to the utility model, the connecting plate, the straight rod and the fixing plate are arranged for supporting the vertical machining center, the groove II, the sliding groove, the sliding plate, the motor, the screw rod and the universal wheel are arranged for controlling the sliding plate to move up and down, the universal wheel can replace the fixing plate to contact the ground for supporting the vertical machining center, the vertical machining center is convenient to move, the groove I, the guide rod I, the sliding block, the rotating plate, the spring I and the damper I are arranged for enabling the base and the mounting plate to play a role of damping and buffering, vibration generated when the vertical machining center main body fixed on the mounting plate works and vibration generated when the vertical machining center moves can be reduced, and adverse effects on the vertical machining center main body caused by vibration are avoided.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of the present utility model;

fig. 3 is a cross-sectional view of yet another internal structure of the present utility model.

In the figure: 1. a vertical machining center main body; 2. a mounting plate; 3. a base; 4. a groove I; 5. a first guide rod; 6. a slide block; 7. a first connecting sheet; 8. a rotating plate; 9. a second connecting sheet; 10. a first spring; 11. a first connecting seat; 12. a damper I; 13. a second connecting seat; 14. a dust shield; 15. a second groove; 16. a chute; 17. a slide plate; 18. a motor; 19. a screw rod; 20. a second guide rod; 21. a spring-damper shock absorber; 22. a universal wheel; 23. a connecting plate; 24. a straight rod; 25. a fixing plate; 26. a second spring; 27. a stop block; 28. a third connecting seat; 29. a damper II; 30. a fourth swivel mount; 31. a fixing hole; 32. and a transverse plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples

As shown in fig. 1, 2 and 3, a novel high-stability vertical machining center provided by an embodiment of the utility model comprises a vertical machining center main body 1, a mounting plate 2 is fixed on the lower surface of the vertical machining center main body 1, a base 3 is arranged below the mounting plate 2, a groove I4 is arranged on the upper surface of the base 3, two mutually symmetrical guide rods I5 are fixedly connected between two side walls of the groove I4, two mutually symmetrical sliding blocks 6 are slidingly connected on the guide rods I5, the upper ends of the sliding blocks 6 are rotationally connected with a rotating plate 8 through a connecting sheet I7, the upper ends of the rotating plate 8 are rotationally connected with the lower surface of the mounting plate 2 through connecting sheets II 9, four connecting sheets II 9 are symmetrically distributed on the lower surface of the mounting plate 2, springs I10 are sleeved at two ends of the guide rods I5, two ends of each spring I10 are fixedly connected with the sliding blocks 6 and one side wall of the groove I4 respectively, the two side walls of the groove I4 are respectively connected with a damper I12 through a connecting seat I11 in a rotating way, the upper end of the damper I12 is respectively connected with the middle position of the lower surface of a rotating plate 8 through a connecting seat II 13 in a rotating way, the lower surface of a base 3 is provided with a groove II 15, the two side walls of the groove II 15 are respectively provided with a sliding groove 16, a sliding plate 17 is connected between the two sliding grooves 16 in a sliding way, the top of the groove II 15 is fixedly provided with a motor 18, the driving end of the motor 18 is fixedly provided with a screw rod 19, the screw rod 19 is in threaded connection with the middle position of the sliding plate 17, four corners of the lower surface of the sliding plate 17 are respectively provided with a universal wheel 22, the lower ends of the two side walls of the base 3 are respectively and symmetrically fixed with a connecting plate 23, the lower ends of the straight rods 24 are fixedly provided with a fixed plate 25, and the two fixed plates 25 on the same side are connected through a transverse plate 32; as can be seen from the above, since the two ends of the rotating plate 8 are respectively connected with the sliding block 6 and the mounting plate 2 in a rotating way through the connecting sheet 7 and the connecting sheet 9, and the sliding block 6 is arranged on the guide rod 5 in a sliding way and is connected with the groove 4 through the spring 10, when the vertical machining center main body 1 works to generate vibration, the rotating plate 8 rotates to enable the spring 10 to reciprocate, and since the two ends of the damper 12 are respectively connected with the groove 4 and the rotating plate 8 in a rotating way through the connecting seat 11 and the connecting seat 13, the kinetic energy of vibration can be absorbed, the damping and buffering effects can be realized quickly, the vibration probability generated by the vertical machining center main body 1 can be reduced, the vertical machining center is more stable in working, the vibration probability of a workshop is reduced, the vibration displacement of the base 3 is also reduced, the sliding plate 17 is driven to rotate through the motor 18, the sliding plate 17 in threaded connection with the screw 19 can move up and down, and because the sliding plate 17 is only in sliding connection with the two sliding grooves 16, the sliding plate 17 can move up and down, the motor 18 can control the universal wheels 22 arranged on the lower surface of the sliding plate 17 to be in a contact with the ground, and the universal wheels 22 can not contact the universal wheels 22 and the universal wheels can be contacted with the ground when the universal wheels are arranged on the ground, and the universal wheels are in a contact with the ground 25, and the ground is not contacted with the ground when the universal wheels is arranged on the ground 25; through the setting of diaphragm 32, strengthen the contact between two fixed plates 25 for the fixed plate 25 is more firm when supporting.

As shown in fig. 1 and 2, in some embodiments, a dust shielding cover 14 is fixedly installed on the outer side of the lower surface of the mounting plate 2, and the dust shielding cover 14 is sleeved on the outer side of the base 3; the dust shield 14 prevents dust and scraps generated during operation of the vertical machining center body 1 from entering the groove I4.

As shown in fig. 2 and 3, in some embodiments, two guide rods 20 that are symmetrical to each other are fixedly installed between the upper end and the lower end of the chute 16, and two sliding holes that are slidably connected with the guide rods 20 are formed at both ends of the sliding plate 17; the sliding plate 17 is further limited by the arrangement of the second guide rod 20, so that the sliding plate 17 can only vertically move up and down, and the sliding plate 17 is more stable when moving.

As shown in fig. 1, 2 and 3, in some embodiments, the skateboard 17 and the caster 22 are coupled by a spring-damped shock absorber 21; the spring damping shock absorber 21 can play a role in shock absorption and buffering, so that vibration generated by the reason that the ground is not smooth enough when the vertical machining center moves can be weakened and buffered, and the influence of the vibration on the vertical machining center body 1 is avoided.

As shown in fig. 1, in some embodiments, the straight rod 24 penetrates through the connecting plate 23 and is slidably connected with the connecting plate, a second spring 26 is sleeved on the straight rod, two ends of the second spring 26 are fixedly connected with the connecting plate 23 and the stop block 27 respectively, the stop block 27 is fixed with the upper end of the straight rod 24, one end of the upper surface of the fixed plate 25 is rotatably connected with a second damper 29 through a third connecting seat 28, and the upper end of the second damper 29 is rotatably connected with the lower surface of the base 3 through a fourth rotating seat 30; through setting up spring two 26 and attenuator two 29, can play shock attenuation and buffering's effect, further the vibrations that produce when vertical machining center work and the vibrations that the workshop ground produced because of other equipment work attenuate and cushion, improve vertical machining center's stability.

As shown in fig. 1, in some embodiments, the fixing plate 25 is provided with a fixing hole 31; by providing the fixing hole 31, the fixing plate 25 can be fixed on the floor of a workshop, so that the vertical machining center does not shift during operation.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a novel vertical processing center of high stability machine, includes vertical processing center main part (1), its characterized in that: the lower surface of the vertical machining center main body (1) is fixedly provided with a mounting plate (2), the lower side of the mounting plate (2) is provided with a base (3), the upper surface of the base (3) is provided with a first groove (4), two mutually symmetrical guide rods (5) are fixedly connected between two side walls of the first groove (4), two mutually symmetrical sliding blocks (6) are slidingly connected on the first guide rods (5), the upper end of the sliding blocks (6) is rotationally connected with a rotating plate (8) through a first connecting sheet (7), the upper end of the rotating plate (8) is rotationally connected with the lower surface of the mounting plate (2) through a second connecting sheet (9), four second connecting sheets (9) are symmetrically distributed on the lower surface of the mounting plate (2), two ends of the first groove (5) are respectively sleeved with a first spring (10), two ends of the first spring (10) are respectively fixedly connected with one side wall of the sliding blocks (6) and the first groove (4), two side walls of the first groove (4) are rotationally connected with a first connecting seat (11), the upper end of the first connecting sheet (8) is rotationally connected with the lower surface of the second groove (2), the second connecting sheet (15) is rotationally connected with the lower surface of the second groove (15), sliding connection has slide (17) between two spouts (16), the top fixed mounting of recess two (15) has motor (18), the driving end fixed mounting of motor (18) has lead screw (19), the intermediate position threaded connection of lead screw (19) and slide (17), the four corners of slide (17) lower surface all is provided with universal wheel (22), the lower extreme of base (3) both sides wall is all symmetrically fixed with connecting plate (23), all be provided with straight-bar (24) on connecting plate (23), the lower extreme fixed mounting of straight-bar (24) has fixed plate (25), links to each other through diaphragm (32) between two fixed plates (25) of homonymy.

2. The novel high-stability vertical machining center according to claim 1, wherein: the dust shield (14) is fixedly arranged on the outer side of the lower surface of the mounting plate (2), and the dust shield (14) is sleeved on the outer side of the base (3).

3. The novel high-stability vertical machining center according to claim 1, wherein: two mutually symmetrical guide rods II (20) are fixedly arranged between the upper end and the lower end of the sliding groove (16), and sliding holes which are in sliding connection with the guide rods II (20) are formed in the two ends of the sliding plate (17).

4. The novel high-stability vertical machining center according to claim 1, wherein: the sliding plate (17) is connected with the universal wheel (22) through a spring damping shock absorber (21).

5. The novel high-stability vertical machining center according to claim 1, wherein: the straight rod (24) penetrates through the connecting plate (23) and is in sliding connection with the connecting plate, a second spring (26) is sleeved on the straight rod, two ends of the second spring (26) are fixedly connected with the connecting plate (23) and a stop block (27) respectively, the stop block (27) is fixed with the upper end of the straight rod (24), one end of the upper surface of the fixing plate (25) is rotatably connected with a second damper (29) through a third connecting seat (28), and the upper end of the second damper (29) is rotatably connected with the lower surface of the base (3) through a fourth rotating seat (30).

6. The novel high-stability vertical machining center according to claim 1, wherein: the fixing plate (25) is provided with a fixing hole (31).