CN213289412U

CN213289412U - CNC processing base for board with shock-absorbing function

Info

Publication number: CN213289412U
Application number: CN202022158702.6U
Authority: CN
Inventors: 柯鸣华
Original assignee: Wangsi Technology Suzhou Co ltd
Current assignee: Wangsi Technology Suzhou Co ltd
Priority date: 2020-09-27
Filing date: 2020-09-27
Publication date: 2021-05-28
Anticipated expiration: 2030-09-27

Abstract

The utility model discloses a CNC processing base for board with shock-absorbing function, including processing board main part, the lower terminal surface fixed mounting of processing board main part has last base, the below of going up the base has lower base through strengthening rib fixed mounting, the lower terminal surface fixed mounting of base has down to inhale the sound cotton down, inhale the cotton lower terminal surface fixed mounting of sound and have the abatvoix, the lower terminal surface fixed mounting who goes up the base has the bracing piece. This CNC processing base for board with shock-absorbing function, be provided with base and lower base, carry out fixed connection through the strengthening rib, the bottom of base is provided with down inhales the sound cotton and abatvoix, can play and fall and make an uproar and cushioning effect, it is provided with the bracing piece to go up between base and the lower base, the bracing piece can reciprocate, when receiving vibrations, reset spring through avris and bottom can play the cushioning effect, the bottom of bracing piece is provided with sealed chamber, can slow down the speed that the bracing piece descends, greatly reduced the inside damage that receives of board.

Description

CNC processing base for board with shock-absorbing function

Technical Field

The utility model relates to a CNC processing technology field specifically is a base for CNC processing board with shock-absorbing function.

Background

The CNC machining generally refers to computer digital control precision machining, is a novel machining technology, and the main work is to program a machining program, namely, the original manual operation is changed into computer programming.

The base of the CNC processing board of most present does not possess shock-absorbing function, and the CNC processing board can be difficult to avoid producing vibrations when using, and vibrations and the reaction force that ground contact produced cause the damage to board inside very easily, have reduced the life of board.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a CNC processing base for board with shock-absorbing function to the base that proposes most CNC processing board now in solving above-mentioned background does not possess shock-absorbing function, and CNC processing board can be inevitable when using and vibrations, and vibrations and the reaction force that ground contact produced cause the damage to board inside very easily, have reduced board life's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a base with a shock absorption function for a CNC machining machine platform comprises a machining machine platform main body, wherein an upper base is fixedly mounted on the lower end face of the machining machine platform main body, a lower base is fixedly mounted below the upper base through a reinforcing rib, sound absorption cotton is fixedly mounted on the lower end face of the lower base, a sound absorption plate is fixedly mounted on the lower end face of the sound absorption cotton, a support rod is fixedly mounted on the lower end face of the upper base, an outer sleeve is fixedly mounted on the upper end face of the lower base, one end of a fixing rod is fixedly mounted on the outer side of the outer sleeve, a support plate is fixedly mounted at the other end of the fixing rod, a movable sleeve is sleeved on the outer side of the fixing rod, a first connecting seat is fixedly mounted on the outer side of the movable sleeve, a second connecting seat is fixedly mounted on the outer side, the outer side of the fixed rod is sleeved with a first reset spring, the inner part of the lower base is provided with a cavity, the outer side of the supporting rod is fixedly provided with a limiting block, the inner part of the cavity is fixedly provided with a sealing cavity, the outer side of the supporting rod is sleeved with a second reset spring, and the lower end face of the supporting rod is fixedly provided with a rubber piston.

Preferably, the length and the width of the upper base are the same as those of the lower base, and the sound-absorbing cotton is positioned on the lower end face of the reinforcing rib.

Preferably, the supporting rods are provided with a plurality of outer sleeves, fixing rods, supporting plates, movable sleeves, first connecting seats, second connecting seats, connecting rods, first return springs, cavities, limiting blocks, sealing cavities, second return springs, rubber pistons and the supporting rods are in one-to-one correspondence, and the supporting rods are movably connected inside the cavities.

Preferably, the outer side of the outer sleeve is symmetrically provided with two fixed rods, the support plate, the movable sleeve, the first connecting seat and the first reset spring are in one-to-one correspondence with the fixed rods, the outer side of the support rod is symmetrically provided with two connecting seats, the connecting rods are in one-to-one correspondence with the first connecting seat and the second connecting seat, and the first reset spring is located between the support plate and the movable sleeve.

Preferably, the limiting block and the return spring are located inside the cavity, and the return spring is located between the limiting block and the sealing cavity.

Preferably, the centers of circles of the rubber piston and the supporting rod are located on the same vertical line, and the rubber piston is tightly attached to the inner side of the sealing cavity.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the base with the damping function for the CNC machining machine table is provided with an upper base and a lower base which are fixedly connected through reinforcing ribs, and the bottom of the lower base is provided with sound-absorbing cotton and a sound-absorbing plate, so that the effects of noise reduction and buffering can be achieved;

2. this CNC processing base for board with shock-absorbing function goes up and is provided with the bracing piece between base and the lower base, and the bracing piece can reciprocate, receives when vibrations, can play the cushioning effect through the reset spring of avris and bottom, and the bottom of bracing piece is provided with sealed chamber, can slow down the speed that the bracing piece descends, greatly reduced the inside damage that receives of board.

Drawings

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

FIG. 2 is a schematic view of the three-dimensional structure of the upper base and the lower base of the present invention;

fig. 3 is a schematic view of the structure at a position a of the present invention.

In the figure: 1. processing the machine table main body; 2. an upper base; 3. reinforcing ribs; 4. a lower base; 5. sound-absorbing cotton; 6. a sound-absorbing panel; 7. a support bar; 8. an outer sleeve; 9. fixing the rod; 10. a support plate; 11. a movable sleeve; 12. a first connecting seat; 13. a second connecting seat; 14. a connecting rod; 15. a first return spring; 16. a cavity; 17. a limiting block; 18. sealing the cavity; 19. a second return spring; 20. a rubber piston.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a base with a shock absorption function for a CNC machining machine table comprises a machining machine table main body 1, an upper base 2, a reinforcing rib 3, a lower base 4, sound-absorbing cotton 5, a sound-absorbing plate 6, a supporting rod 7, an outer sleeve 8, a fixed rod 9, a supporting plate 10, a movable sleeve 11, a first connecting base 12, a second connecting base 13, a connecting rod 14, a first return spring 15, a cavity 16, a limiting block 17, a sealing cavity 18, a second return spring 19 and a rubber piston 20, wherein the upper base 2 is fixedly arranged on the lower end face of the machining machine table main body 1, the lower base 4 is fixedly arranged below the upper base 2 through the reinforcing rib 3, the sound-absorbing cotton 5 is fixedly arranged on the lower end face of the lower base 4, the sound-absorbing plate 6 is fixedly arranged on the lower end face of the sound-absorbing cotton 5, the supporting rod 7 is fixedly arranged on the lower end face of the upper base 2, the outer sleeve, the other end fixed mounting of dead lever 9 has backup pad 10, the outside of dead lever 9 is cup jointed and is installed movable sleeve 11, movable sleeve 11's outside fixed mounting has connecting seat one 12, the outside fixed mounting of bracing piece 7 has connecting seat two 13, connecting seat one 12, there is connecting rod 14 through bearing fixed mounting between the connecting seat two 13, the outside of dead lever 9 is cup jointed and is installed reset spring one 15, cavity 16 has been seted up to lower base 4's inside, the outside fixed mounting of bracing piece 7 has stopper 17, the inside fixed mounting of cavity 16 has sealed chamber 18, the outside of bracing piece 7 is cup jointed and is installed reset spring two 19, the lower terminal surface fixed mounting of bracing piece 7 has rubber piston 20.

Further, the length and the width of the upper base 2 are the same as those of the lower base 4, the sound-absorbing cotton 5 is located on the lower end face of the reinforcing rib 3, the reinforcing rib 3 improves the stability of connection between the upper base 2 and the lower base 4, and the sound-absorbing cotton 5 and the sound-absorbing plate 6 can play a role in noise reduction and buffering for the processing machine table main body 1.

Furthermore, a plurality of supporting rods 7 are arranged, the outer sleeve 8, the fixed rod 9, the supporting plate 10, the movable sleeve 11, the first connecting seat 12, the second connecting seat 13, the connecting rod 14, the first return spring 15, the cavity 16, the limiting block 17, the sealing cavity 18, the second return spring 19 and the rubber piston 20 are in one-to-one correspondence with the supporting rods 7, the supporting rods 7 are movably connected inside the cavity 16, and the supporting rods 7 can move up and down in the cavity 16.

Further, two are installed at the outside symmetry of outer sleeve 8 to dead lever 9, backup pad 10, movable sleeve 11, connecting seat one 12, reset spring one 15 and dead lever 9 one-to-one, two are installed at the outside symmetry of bracing piece 7 to connecting seat two 13, connecting rod 14 and connecting seat one 12, connecting seat two 13 one-to-one, reset spring one 15 is located backup pad 10, between the movable sleeve 11, when receiving vibrations, bracing piece 7 moves down, it drives movable sleeve 11 and outwards removes to improve connecting rod 14, reset spring one 15 plays the cushioning effect to movable sleeve 11, and exert reaction force.

Furthermore, the limiting block 17 and the second return spring 19 are located inside the cavity 16, the second return spring 19 is located between the limiting block 17 and the sealing cavity 18, and when the supporting rod 7 moves downwards, the second return spring 19 buffers the supporting rod 7 through the limiting block 17 and applies a counterforce.

Furthermore, the centers of circles of the rubber piston 20 and the supporting rod 7 are located on the same vertical line, the rubber piston 20 is tightly attached to the inner side of the sealing cavity 18, the sealing cavity 18 slows down the downward movement speed of the supporting rod 7 through the rubber piston 20, and the damping effect is achieved.

The working principle is as follows: at first, the steadiness of being connected between base 2 and the lower base 4 is improved to strengthening rib 3, inhale sound cotton 5, abatvoix 6 can play to make an uproar and cushioning effect to processing board main part 1, when processing board main part 1 receives vibrations, bracing piece 7 moves down, it drives movable sleeve 11 and outwards removes to improve connecting rod 14, reset spring 15 plays the cushioning effect to movable sleeve 11, and exert reaction force, reset spring two 19 of bottom cushions bracing piece 7 through stopper 17, and exert reaction force, sealed chamber 18 slows down the speed that bracing piece 7 moved down through rubber piston 20, the shock attenuation effect has been improved.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. The utility model provides a CNC processing base for board with shock-absorbing function, includes processing board main part (1), its characterized in that: the processing machine table comprises a processing machine table main body (1), wherein an upper base (2) is fixedly mounted on the lower end face of the processing machine table main body (1), a lower base (4) is fixedly mounted below the upper base (2) through a reinforcing rib (3), an acoustic cotton (5) is fixedly mounted on the lower end face of the lower base (4), an acoustic board (6) is fixedly mounted on the lower end face of the acoustic cotton (5), a supporting rod (7) is fixedly mounted on the lower end face of the upper base (2), an outer sleeve (8) is fixedly mounted on the upper end face of the lower base (4), one end of a fixing rod (9) is fixedly mounted on the outer side of the outer sleeve (8), a supporting plate (10) is fixedly mounted on the other end of the fixing rod (9), a movable sleeve (11) is sleeved on the outer side of the fixing rod (9), a first connecting seat (12) is fixedly mounted on the outer side of the movable, there is connecting rod (14) through bearing fixed mounting between connecting seat (12), the connecting seat two (13), the outside of dead lever (9) is cup jointed and is installed reset spring (15), cavity (16) have been seted up to the inside of base (4) down, the outside fixed mounting of bracing piece (7) has stopper (17), the inside fixed mounting of cavity (16) has sealed chamber (18), the outside of bracing piece (7) is cup jointed and is installed reset spring two (19), the lower terminal surface fixed mounting of bracing piece (7) has rubber piston (20).

2. The base with the damping function for the CNC machining machine platform of claim 1, wherein: the length and the width of the upper base (2) are the same as those of the lower base (4), and the sound-absorbing cotton (5) is positioned on the lower end face of the reinforcing rib (3).

3. The base with the damping function for the CNC machining machine platform of claim 1, wherein: the supporting rod (7) is provided with a plurality of outer sleeves (8), a fixing rod (9), a supporting plate (10), a movable sleeve (11), a first connecting seat (12), a second connecting seat (13), a connecting rod (14), a first reset spring (15), a cavity (16), a limiting block (17), a sealing cavity (18), a second reset spring (19), a rubber piston (20) and the supporting rod (7) are in one-to-one correspondence, and the supporting rod (7) is movably connected inside the cavity (16).

4. The base with the damping function for the CNC machining machine platform of claim 1, wherein: two are installed in the outside symmetry of dead lever (9) outer sleeve (8), backup pad (10), activity sleeve (11), connecting seat (12), reset spring (15) and dead lever (9) one-to-one, two are installed in the outside symmetry of bracing piece (7) in connecting seat two (13), connecting rod (14) and connecting seat (12), connecting seat two (13) one-to-one, reset spring (15) are located between backup pad (10), activity sleeve (11).

5. The base with the damping function for the CNC machining machine platform of claim 1, wherein: the limiting block (17) and the second reset spring (19) are located inside the cavity (16), and the second reset spring (19) is located between the limiting block (17) and the sealing cavity (18).

6. The base with the damping function for the CNC machining machine platform of claim 1, wherein: the centers of circles of the rubber piston (20) and the supporting rod (7) are located on the same vertical line, and the rubber piston (20) is tightly attached to the inner side of the sealing cavity (18).