CN215824927U

CN215824927U - Shock-absorbing base for digit control machine tool

Info

Publication number: CN215824927U
Application number: CN202121509119.3U
Authority: CN
Inventors: 刘艳萍
Original assignee: China Construction Investment Shenyang Kechuang Industry Development Co ltd
Current assignee: China Construction Investment Shenyang Kechuang Industry Development Co ltd
Priority date: 2021-07-02
Filing date: 2021-07-02
Publication date: 2022-02-15
Anticipated expiration: 2031-07-02

Abstract

The utility model discloses a damping base for a numerical control machine tool, which comprises a numerical control machine tool and a damping base, wherein a connecting plate is connected at the middle position of the bottom of the numerical control machine tool, a through hole is reserved at the middle position on the connecting plate, a push rod motor is arranged at the bottom of the connecting plate, an electric push rod is connected at the output end of the push rod motor, a press block is connected at the top end of the electric push rod through the through hole, a hollow column is arranged at the bottom in the damping base, a telescopic column is arranged at one side of the hollow column, the other end of the telescopic column is introduced into the hollow column, a spring is arranged between the other end of the telescopic column and the inner wall of the hollow column, a sliding groove is reserved at the bottom of the damping base, close to the telescopic column, and extension plates are connected at the bottoms of the telescopic columns outside the hollow column. Has the advantages that: through electric putter and briquetting with the digit control machine tool pulling downwards for the spring is in compression state, and the extension spring is in tensile state, and when the digit control machine tool received jolting, spring and extension spring played the cushioning effect, had realized the shock attenuation effect that the base possessed.

Description

Shock-absorbing base for digit control machine tool

Technical Field

The utility model relates to the field of numerically-controlled machine tool bases, in particular to a damping base for a numerically-controlled machine tool.

Background

A numerical control machine is a short name for a numerical control machine, and is an automated machine equipped with a program control system capable of logically processing a program having control codes or other symbolic instructions, decoding it, expressing it in coded numbers, and inputting it to a numerical control device through an information carrier.

The base that digit control machine tool was used in the existing market because most all are through the fix with screw, does not possess the absorbing function simultaneously, leads to the practicality poor.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a shock absorption base for a numerical control machine tool, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a shock absorption base for a numerical control machine tool comprises a numerical control machine tool and a shock absorption base, wherein the bottom of the numerical control machine tool is embedded into the shock absorption base, a connecting plate is connected to the middle position of the bottom of the numerical control machine tool, the connecting plate is U-shaped, a through hole is reserved in the middle position of the connecting plate, a push rod motor is arranged at the bottom of the connecting plate, the bottom end of the push rod motor is installed on the inner wall of the bottom of the shock absorption base, an electric push rod is connected to the output end of the push rod motor, the top end of the electric push rod passes through the through hole, a press block is connected to the top end of the electric push rod, hollow columns are arranged at the bottom of the shock absorption base, a plurality of the hollow columns are arranged, telescopic columns are arranged on one side of each hollow column, one ends of the telescopic columns are inclined planes, the two telescopic columns are symmetrically arranged, the other ends of the telescopic columns are led into the hollow columns, and springs are installed between the other ends of the telescopic columns and the inner walls of the hollow columns, a sliding groove is reserved at the position, close to the telescopic column, of the bottom of the damping base, and extension plates are connected to the bottom of the telescopic column, and the bottom of the telescopic column is arranged outside the hollow column.

Furthermore, the bottom ends of the extension plates are communicated into the sliding groove, and a tension spring is connected between the two extension plates arranged in the sliding groove.

Furthermore, the two ends of the bottom of the numerical control machine tool are both connected with connecting columns, the bottom ends of the connecting columns are convex surfaces, the bottom ends of the connecting columns are respectively in contact with the inclined surfaces of the two telescopic columns, lantern rings are sleeved on the connecting columns, and springs are also arranged at the tops of the lantern rings.

Furthermore, be provided with the connecting piece between the lantern ring and the hollow post outer wall, the one end of connecting piece is connected with hollow post rotation through the pivot that sets up, the other end of connecting piece is connected with the lantern ring rotation through the pivot that sets up.

Furthermore, spacing grooves are reserved on two sides of the top of the damping base, a connecting block is arranged at the position, close to the spacing grooves, of the bottom of the numerical control machine tool, and one end of the connecting block is arranged in the spacing grooves.

Compared with the prior art, the utility model has the following beneficial effects: through electric putter and briquetting with the digit control machine tool pulling downwards for the spring is in compression state, and the extension spring is in tensile state, and when the digit control machine tool received jolting, spring and extension spring played the cushioning effect, had realized the shock attenuation effect that the base possessed, thereby had reached the purpose that the practicality is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a shock-absorbing base for a numerical control machine tool according to an embodiment of the utility model.

Reference numerals:

1. a numerical control machine tool; 2. a shock-absorbing base; 3. a connecting plate; 4. a through hole; 5. a push rod motor; 6. an electric push rod; 7. briquetting; 8. a hollow column; 9. a telescopic column; 10. a spring; 11. a chute; 12. an extension plate; 13. connecting columns; 14. a collar; 15. a connecting member; 16. a rotating shaft; 17. connecting blocks; 18. a limiting groove; 19. a tension spring.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1, a damping base for a numerical control machine according to an embodiment of the present invention includes a numerical control machine 1 and a damping base 2, a bottom of the numerical control machine 1 is embedded into the damping base 2, a connecting plate 3 is connected to a middle position of the bottom of the numerical control machine 1, the connecting plate 3 is U-shaped, a through hole 4 is left at a middle position on the connecting plate 3, a push rod motor 5 is arranged at a bottom of the connecting plate 3, a bottom end of the push rod motor 5 is mounted on an inner wall of the bottom of the damping base 2, an output end of the push rod motor 5 is connected with an electric push rod 6, a top end of the electric push rod 6 passes through the through hole 4, a press block 7 is connected to a top end of the electric push rod 6, a hollow column 8 is arranged at a bottom inside the damping base 2, the hollow columns 8 are provided in a plurality, a telescopic column 9 is arranged on one side of the hollow column 8, and one end of the telescopic column 9 is an inclined plane, two flexible post 9 is the symmetry setting, the other end of flexible post 9 lets in hollow post 8 in, install spring 10 between the other end of flexible post 9 and the hollow post 8 inner wall, 2 bottoms of shock mount are close to flexible post 9 department and leave spout 11, arrange hollow post 8 in outside flexible post 9 bottom all is connected with extension board 12.

Through the scheme of the utility model, the bottom ends of the extension plates 12 are led into the sliding chute 11, the tension spring 19 is connected between the two extension plates 12 arranged in the sliding chute 11, the two ends of the bottom of the numerical control machine tool 1 are both connected with connecting columns 13, the bottom ends of the connecting columns 13 are convex surfaces, the bottom end of the connecting column 13 is respectively contacted with the inclined surfaces of the two telescopic columns 9, a lantern ring 14 is sleeved on the connecting column 13, the top of the collar 14 is also provided with a spring 10, a connecting piece 15 is arranged between the collar 14 and the outer wall of the hollow column 8, one end of the connecting piece 15 is rotationally connected with the hollow column 8 through a rotating shaft 16, the other end of the connecting piece 15 is rotationally connected with the lantern ring 14 through the rotating

shaft

16, 2 top both sides of vibration damping mount leave spacing groove 18, 1 bottom of digit control machine tool is close to spacing groove 18 department and is provided with connecting block 17, limiting groove 18 is arranged in to connecting block 17 one end.

When specifically using, start push rod motor 5, push rod motor 5 control electric push rod 6 shortens, electric push rod 6 shortens and drives briquetting 7 downstream, briquetting 7 drives connecting plate 3, digit control machine tool 1 fine motion downwards, connecting block 17 slides in spacing groove 18, the spliced pole 13 extrusion telescopic column 9's of digit control machine tool 1 bottom inclined plane end simultaneously, lantern ring 14 extrudees the spring 10 at lantern ring 14 top, spring 10 in the hollow post 8 of telescopic column 9 other end extrusion, two telescopic column 9 opposite movements simultaneously, make two extension board 12 opposite movements, pulling extension spring 19 is in tensile state, digit control machine tool 1 receives when jolting, hold spring 10 and the extension spring 19 of power and play the cushioning effect, the shock attenuation effect that the base possessed has been realized, thereby the purpose that the practicality is good has been reached.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The damping base for the numerical control machine tool is characterized by comprising a numerical control machine tool (1) and a damping base (2), wherein the bottom of the numerical control machine tool (1) is embedded into the damping base (2), a connecting plate (3) is connected to the middle position of the bottom of the numerical control machine tool (1), the connecting plate (3) is U-shaped, a through hole (4) is reserved at the middle position of the connecting plate (3), a push rod motor (5) is arranged at the bottom of the connecting plate (3), the bottom end of the push rod motor (5) is installed on the inner wall of the bottom of the damping base (2), the output end of the push rod motor (5) is connected with an electric push rod (6), the top end of the electric push rod (6) passes through the through hole (4), the top end of the electric push rod (6) is connected with a pressing block (7), and a hollow column (8) is arranged at the bottom of the damping base (2), hollow post (8) is a plurality of, one side of hollow post (8) is provided with flexible post (9), the one end of flexible post (9) is the inclined plane, two flexible post (9) is the symmetry setting, the other end of flexible post (9) lets in hollow post (8), install spring (10) between the other end of flexible post (9) and hollow post (8) inner wall, shock mount (2) bottom is close to flexible post (9) department and leaves spout (11), arranges in hollow post (8) outer flexible post (9) bottom all is connected with extension board (12).

2. The shock absorption base for the numerical control machine tool is characterized in that the bottom ends of the extension plates (12) are communicated into the sliding groove (11), and a tension spring (19) is connected between the two extension plates (12) arranged in the sliding groove (11).

3. The shock absorption base for the numerical control machine tool according to claim 1, characterized in that connecting columns (13) are connected to both ends of the bottom of the numerical control machine tool (1), the bottom ends of the connecting columns (13) are convex surfaces, the bottom ends of the connecting columns (13) are respectively in contact with the inclined surfaces of two telescopic columns (9), a sleeve ring (14) is sleeved on the connecting columns (13), and a spring (10) is also arranged at the top of the sleeve ring (14).

4. The shock absorption base for the numerical control machine tool is characterized in that a connecting piece (15) is arranged between the sleeve ring (14) and the outer wall of the hollow column (8), one end of the connecting piece (15) is rotatably connected with the hollow column (8) through a rotating shaft (16), and the other end of the connecting piece (15) is rotatably connected with the sleeve ring (14) through the rotating shaft (16).

5. The shock absorption base for the numerical control machine tool is characterized in that limiting grooves (18) are reserved on two sides of the top of the shock absorption base (2), a connecting block (17) is arranged at the position, close to the limiting grooves (18), of the bottom of the numerical control machine tool (1), and one end of the connecting block (17) is placed in the limiting grooves (18).