CN213105851U

CN213105851U - Anti-flying chip noise-reducing isolation baffle plate of numerical control lathe

Info

Publication number: CN213105851U
Application number: CN202021718940.1U
Authority: CN
Inventors: 刘志杰
Original assignee: Chengdu Teen Cnc Technology Co ltd
Current assignee: Chengdu Teen Cnc Technology Co ltd
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2021-05-04
Anticipated expiration: 2030-08-18

Abstract

The utility model discloses a numerical control lathe prevents flying chip and falls isolation barrier that makes an uproar relates to numerical control lathe protective apparatus technical field, including the baffle body, perspective hole has been seted up on the baffle body, the downthehole fixedly connected with perspective window of perspective, the mounting groove has been seted up to the front of baffle body and the below that is located perspective hole, the spout has all been seted up to the upper and lower both sides of mounting groove, the back inner wall fixedly connected with acoustical panel of mounting groove, acoustical panel's positive fixedly connected with inhales the sound cotton, inhale the cotton back of sound and the front of acoustical panel and pass through adhesive connection, inhale the cotton regular concave-convex structure of the positive fixed connection of sound. The utility model discloses a cooperation of guard plate and spring can reduce the impact of flying chip to the baffle body, utilizes to inhale sound cotton, acoustical panel and concave-convex structure and carries out multiple reflection and absorption, has reduced the propagation of noise to can effectively reduce the noise that produces in the numerical control lathe course of working.

Description

Anti-flying chip noise-reducing isolation baffle plate of numerical control lathe

Technical Field

The utility model relates to a numerical control lathe protective apparatus technical field specifically is a numerical control lathe prevents flying chip and falls isolation barrier of making an uproar.

Background

With the automatic development of the social industry, more and more common lathes are replaced by numerically controlled lathes with a much higher degree of automation, which are short for numerically controlled lathes and are automated lathes equipped with a program control system that can logically process and decode programs defined by control codes or other symbolic instructions, are represented by coded numbers, are input to a numerical control device through an information carrier, and send various control signals through arithmetic processing by the numerical control device to control the operation of the lathe, so as to automatically machine parts according to the shapes and dimensions required by drawings, and can also be machined on the lathes by using a drill, a reamer, a screw tap, a die, a knurling tool and the like. The existing baffle for the lathe is low in noise reduction effect, and processing operators work near the numerically controlled lathe for a long time, so that the damage to health is great, and the market demand can not be met.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a numerical control lathe prevents flying bits and falls isolation barrier that makes an uproar has solved the current baffle noise reduction effect for the lathe that proposes in the above-mentioned background art and has hanged down, and processing operating personnel works near numerical control lathe for a long time, and is very big to the healthy injury, can not satisfy the problem of market demand.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a chip flying prevention and noise reduction isolation baffle for a numerical control lathe comprises a baffle body, wherein a perspective hole is formed in the baffle body, a perspective window is fixedly connected in the perspective hole, a mounting groove is formed in the front surface of the baffle body and is positioned below the perspective hole, sliding grooves are formed in the upper side and the lower side of the mounting groove, an acoustical panel is fixedly connected to the inner wall of the back surface of the mounting groove, sound absorbing cotton is fixedly connected to the front surface of the acoustical panel, the back surface of the sound absorbing cotton is connected with the front surface of the acoustical panel through adhesive, the front surface of the sound absorbing cotton is fixedly connected with a regular concave-convex structure, a protection plate is arranged in front of the sound absorbing cotton, a through hole is formed in the protection plate, the diameter of the front surface of the through hole is smaller than the diameter of the back surface of the through hole, sliding blocks are, and a spring is arranged between the protection plate and the inner wall of the mounting groove.

Furthermore, the back of the baffle body is fixedly connected with a handle, and the handle is fixedly connected with an anti-slip sleeve.

Furthermore, the appearance of perspective window is the rectangle form, the perspective window is double-deck ya keli board structure.

Furthermore, the front of spout fixedly connected with dog, the back of dog contacts with the front of guard plate.

Further, the protection plate comprises a substrate and a rubber pad, and the rubber pad is located on the front side of the substrate.

Furthermore, the number of through-holes is a plurality of, and is a plurality of the through-holes evenly distributed is on the guard plate.

Furthermore, one end of the spring is fixedly connected with the back surface of the protection plate, and the other end of the spring is fixedly connected with the inner wall of the back surface of the mounting groove.

(III) advantageous effects

The utility model provides a numerical control lathe prevents flying chip and falls isolation barrier of making an uproar possesses following beneficial effect:

(1) this numerical control lathe prevents flying bits and falls isolation baffle of making an uproar can reduce through the cooperation of guard plate and spring and fly the bits to the impact of baffle body, utilizes to inhale sound cotton, acoustical panel and concave-convex structure and carry out multiple reflection and absorption, has reduced the propagation of noise to can effectively reduce the noise that produces in the numerical control lathe course of working.

(2) This numerical control lathe prevents flying bits and falls isolation barrier of making an uproar through setting up double-deck ya keli board structure, can prevent the flying bits spill that produces in the course of working, and the staff of being convenient for again observes the inside processing condition of numerical control lathe through perspective window.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of the anti-flying chip noise-reducing isolation baffle of the numerical control lathe of the present invention;

FIG. 2 is a schematic view of a left-side view cross-sectional structure of the anti-flying chip noise-reducing isolation baffle of the numerical control lathe of the present invention;

fig. 3 is an enlarged schematic structural view of the position a in fig. 2 of the chip flying prevention and noise reduction isolation baffle of the numerical control lathe of the present invention;

fig. 4 is the utility model discloses numerical control lathe prevents flying the structure sketch of the guard plate of bits of making an uproar division board of making an uproar.

In the figure: 1. a baffle body; 2. a see-through hole; 3. a perspective window; 4. mounting grooves; 5. a chute; 6. a sound-absorbing panel; 7. sound-absorbing cotton; 8. a relief structure; 9. a protection plate; 10. a through hole; 11. a slider; 12. a spring; 13. a handle; 14. an anti-slip sleeve; 15. a stopper; 16. a substrate; 17. and (7) a rubber pad.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-4, the present invention provides a technical solution:

a chip-flying-preventing noise-reducing isolation baffle plate for a numerical control lathe comprises a baffle plate body 1, a handle 13 is fixedly connected to the back of the baffle plate body 1, an anti-skid sleeve 14 is fixedly connected to the handle 13, a perspective hole 2 is formed in the baffle plate body 1, a perspective window 3 is fixedly connected in the perspective hole 2, the perspective window 3 is rectangular, the perspective window 3 is of a double-layer acrylic plate structure, not only can the chip-flying generated in the machining process be prevented from splashing out, but also the machining condition inside the numerical control lathe can be observed through the perspective window 3 by a machining worker, a mounting groove 4 is formed in the front of the baffle plate body 1 and below the perspective hole 2, sliding grooves 5 are formed in the upper side and the lower side of the mounting groove 4, a stop block 15 is fixedly connected to the front of the sliding grooves 5, the back of the stop block 15 is in contact with the front of a protection plate 9, a sound-absorbing plate 6 is fixedly connected, the back surface of the sound absorption cotton 7 is connected with the front surface of the sound absorption plate 6 through gluing, the regular concave-convex structure 8 is fixedly connected with the front surface of the sound absorption cotton 7, multiple reflection and absorption are carried out by utilizing the sound absorption cotton 7, the sound absorption plate 6 and the concave-convex structure 8, the transmission of noise is reduced, the protection plate 9 is arranged in front of the sound absorption cotton 7, the protection plate 9 comprises a base plate 16 and a rubber pad 17, the rubber pad 17 is positioned on the front surface of the base plate 16, through holes 10 are arranged on the protection plate 9, the number of the through holes 10 is multiple, the through holes 10 are uniformly distributed on the protection plate 9, the front diameter of the through holes 10 is smaller than the back diameter of the through holes 10, the upper side and the lower side of the protection plate 9 are fixedly connected with sliding blocks 11, the sliding blocks 11 are positioned in the sliding grooves 5, the sliding blocks 11 are matched with, the other end of spring 12 and the back inner wall fixed connection of mounting groove 4 can reduce the impact of flying chips to baffle body 1 through the cooperation of guard plate 9 and spring 12.

The theory of operation, this numerical control lathe prevents flying bits and falls isolation barrier of making an uproar, through setting up double-deck ya keli board structure, can prevent the flying bits spill that produces in the course of working, the staff of being convenient for again observes the inside processing condition of numerical control lathe through perspective window 3, when the flying bits striking that produces is on guard plate 9, at first contact rubber pad 17 avoids sending great noise, the reduction impact noise that cooperation spring 12 can be fine simultaneously, then the noise passes through-hole 10 on guard plate 9 at the in-process of propagating, and utilize and inhale sound cotton 7, acoustical panel 6 and concave-convex structure 8 carry out multiple reflection and absorption, the propagation of noise has been reduced, thereby can effectively reduce the noise that produces in the numerical control lathe course of working.

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. The utility model provides a numerical control lathe keeps apart baffle of making an uproar that falls that prevents flying chip, includes baffle body (1), its characterized in that, set up perspective hole (2) on baffle body (1), fixedly connected with perspective window (3) in perspective hole (2), mounting groove (4) have been seted up in the front of baffle body (1) and the below that is located perspective hole (2), spout (5) have all been seted up to the upper and lower both sides of mounting groove (4), the back inner wall fixedly connected with acoustical panel (6) of mounting groove (4), the front fixedly connected with of acoustical panel (6) inhales sound cotton (7), the back of inhaling sound cotton (7) passes through adhesive bonding with the front of acoustical panel (6), inhale regular concave-convex structure (8) of sound cotton (7), the place ahead of inhaling sound cotton (7) is provided with guard plate (9), through-hole (10) have been seted up on guard plate (9), the front diameter of through-hole (10) is less than the back diameter of through-hole (10), the equal fixedly connected with slider (11) in upper and lower both sides of guard plate (9), slider (11) are located spout (5), slider (11) and spout (5) looks adaptation, be provided with spring (12) between the inner wall of guard plate (9) and mounting groove (4).

2. The numerical control lathe flying chip prevention and noise reduction isolation baffle plate as claimed in claim 1,

the back of baffle body (1) fixed connection handle (13), fixedly connected with antiskid cover (14) on handle (13).

3. The numerical control lathe flying chip prevention and noise reduction isolation baffle plate as claimed in claim 1,

the appearance of perspective window (3) is the rectangle form, perspective window (3) are double-deck ya keli board structure.

4. The numerical control lathe flying chip prevention and noise reduction isolation baffle plate as claimed in claim 1,

the front side of the sliding groove (5) is fixedly connected with a stop block (15), and the back side of the stop block (15) is in contact with the front side of the protection plate (9).

5. The numerical control lathe flying chip prevention and noise reduction isolation baffle plate as claimed in claim 1,

the protection plate (9) comprises a substrate (16) and a rubber pad (17), and the rubber pad (17) is located on the front surface of the substrate (16).

6. The numerical control lathe flying chip prevention and noise reduction isolation baffle plate as claimed in claim 1,

the number of the through holes (10) is multiple, and the through holes (10) are uniformly distributed on the protection plate (9).

7. The numerical control lathe flying chip prevention and noise reduction isolation baffle plate as claimed in claim 1,

one end of the spring (12) is fixedly connected with the back surface of the protection plate (9), and the other end of the spring (12) is fixedly connected with the inner wall of the back surface of the mounting groove (4).