CN216967146U - Sound-proof housing for digit control machine tool - Google Patents
Sound-proof housing for digit control machine tool Download PDFInfo
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- CN216967146U CN216967146U CN202121829935.2U CN202121829935U CN216967146U CN 216967146 U CN216967146 U CN 216967146U CN 202121829935 U CN202121829935 U CN 202121829935U CN 216967146 U CN216967146 U CN 216967146U
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Abstract
The utility model relates to the field of numerical control machines, in particular to a sound-proof housing for a numerical control machine, which comprises a base, wherein a housing body is fixedly arranged on the base, the housing body is seamlessly arranged with a top cover, an air outlet is arranged on the side surface of the housing body, a silencing pipe is arranged in the housing body, one end of the silencing pipe is connected with the air outlet, and the other end of the silencing pipe is connected with a ventilation fan arranged in the housing body. Lathe during operation, the noise that produces is kept apart by the sound-proof housing and is absorbed, for guaranteeing the normal circulation of sound-proof housing inside air, is provided with the air outlet on the cover body, but owing to prevent that the noise from spreading out from the air outlet, admittedly be provided with the hush pipe in air outlet department, the other end of hush pipe is connected with the scavenger fan, can exchange the inside air of sound-proof housing, when guaranteeing the normal work of digit control machine tool, can also the efficient noise reduction, the harm of noise reduction to staff's health.
Description
Technical Field
The utility model relates to the field of numerical control machines, in particular to a sound-proof housing for a numerical control machine.
Background
The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, which are represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and size required by the drawing. The numerical control machine tool well solves the problem of machining of complex, precise, small-batch and various parts, is a flexible and high-efficiency automatic machine tool, represents the development direction of the control technology of modern machine tools, is a typical mechanical and electrical integration product, and is widely applied to machining production. However, in the production process, the machine tool can generate great noise, which greatly affects the hearing ability and the health of field workers, so that the noise generated during the operation of the machine tool is reduced and blocked by adopting a machine tool sound-proof cover in the prior art, but the noise reduction mode in the prior art is single, the high-efficiency noise reduction cannot be realized, and the inconvenience of the operation of the machine tool can be increased.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide the sound-proof housing for the numerical control machine tool, which can realize the functions of efficiently reducing noise and not influencing the use and operation of the machine tool.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the utility model provides a sound-proof housing for digit control machine tool, includes the base, fixed mounting has the cover body on the base, the cover body is installed with last top cap seamless, cover body side is equipped with the air outlet, cover the internal hush pipe that is equipped with, hush pipe one end is connected the air outlet, and the other end is connected with the scavenger fan of locating the internal portion of cover.
Furthermore, the hush pipe comprises an outer pipe, a sound absorption layer is attached to the inner wall of the outer pipe, and a plurality of hush pieces are arranged in the outer pipe.
Furthermore, one side of the cover body is provided with a shielding door, sealing strips are attached to the positions, in contact with the cover body, of the shielding door, magnetic suction strips are arranged on edges, in contact with the shielding door, a control box is arranged beside the shielding door, a controller is arranged in the control box and connected with an internal machine tool, and a visual window in seamless connection with the cover body is arranged above the control box.
Further, the door and the visual window are both sound insulation glass.
Furthermore, the cover body is of a multilayer composite structure, an air layer is arranged between layers, sound-absorbing materials are filled in the air layer, and silencing cotton is attached and installed on the inner wall of the cover body.
Furthermore, the base comprises a seat box installed in the base, a damping structure is arranged inside the seat box, and the base and the cover body are installed in a seamless mode.
The utility model has the beneficial effects that:
in the in-service use sight, the sound-proof housing installs the back well, be connected outer operating system and inside numerical control machine tool controller, the digit control machine tool during operation, the staff need not get into the inside direct and lathe contact of sound-proof housing, but the outer operating system direct control lathe work that sets up through the cover body outside, the noise that lathe work produced is kept apart by the cover body, simultaneously in order to guarantee the normal circulation of air in the cover, the cover body has set up the air outlet, but spread out from the air outlet in order to prevent the noise, the position of connecting the air outlet has set up the hush pipe, the hush pipe wall has sound absorbing material to constitute, and hush pipe inside still is equipped with the hush piece, the noise is absorbed by repeated refraction after getting into hush pipe along with the air, the noise that comes out from the air outlet is weakened after by furthest, will not exert an influence to staff's health, the function of making an uproar has been realized high-efficient and has fallen.
Drawings
Fig. 1 is a schematic cross-sectional view of the silencer duct according to the present invention.
Fig. 2 is a schematic view of the overall structure of the present invention.
Fig. 3 is an enlarged schematic view of the cross-sectional structure of the cover of the present invention.
Fig. 4 is an enlarged schematic view of the cross-sectional structure of the base of the present invention.
Description of the reference numerals:
1-a base; 11-seat box; 12-a shock-absorbing structure; 2-a cover body; 21-air layer; 22-sound absorbing material; 23-a top cover; 24-noise reduction cotton; 3-a silencing pipe; 31-an outer tube; 311-sound absorbing layer; 312-amortization piece; 32-a ventilator; 4-a door; 41-sealing strip; 42-magnetic suction strip; 5-external operating system; 51-a visible window; 6-air outlet.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1, the utility model provides a sound-proof housing for a numerical control machine tool, wherein a housing 2 is fixedly mounted on a base 1, the housing 2 is seamlessly mounted with an upper top cover 23, an air outlet 6 is arranged on the side surface of the housing 2, a silencing tube 3 is arranged in the housing 2, one end of the silencing tube 3 is connected with the air outlet 6, and the other end of the silencing tube is connected with a ventilation fan 32 arranged in the housing 2.
In this embodiment, the lathe during operation, the noise of production is kept apart by the sound-proof housing and is absorbed, for guaranteeing the normal circulation of the inside air of sound-proof housing, be provided with air outlet 6 on the cover body 2, but owing to prevent that the noise from seeing off from air outlet 6, admittedly, be provided with hush pipe 3 in 6 departments of air outlet, hush pipe 3's the other end is connected with scavenger fan 32, can exchange the inside air of sound-proof housing, when guaranteeing the normal work of digit control machine tool, can also the efficient noise reduction, noise reduction is to the harm that the staff is healthy.
As shown in fig. 2, the silencing tube 3 includes an outer tube 31, a sound absorbing layer 311 is adhered to an inner wall of the outer tube 31, and a plurality of silencing pieces 312 are disposed in the outer tube 31. In this embodiment, the silencing tube 3 is used for ventilation, silencing and noise reduction, the sound absorption layer 311 on the inner wall can reduce a part of noise, and then the silencing sheet 312 is arranged at the bent tube, and the noise is repeatedly refracted until the noise is minimized after contacting the silencing sheet 312.
As shown in fig. 1, one side of the cover body 2 is provided with a covering door 4, a sealing strip 41 is pasted at the contact place of the covering door 4 and the cover body 2, a magnetic strip 42 is arranged on the edge of the covering door which is in open-close contact, a control box 5 is arranged beside the covering door 4, a controller is arranged in the control box and is connected with an internal machine tool, and a visible window 51 which is in seamless connection with the cover body 2 is arranged above the control box 5. In this embodiment, the staff need not get into the inside numerical control machine tool of sound-proof housing and carries out operation control, with operating system external to the sound-proof housing in 5, make outer operating system, visual window 51 has been set up in 5 tops of control box simultaneously, can be when the operation the interior lathe behavior of direct observation cover, it covers door 4 to be equipped with on the cover body 2 of sound-proof housing simultaneously, the leakproofness of sound-proof housing has been consolidated to sealing strip 41 and the magnetism strip 42 that set up in seam crossing, effectual isolation noise.
As shown in fig. 1, the shelter door 4 and the visible window 51 are both made of soundproof glass. In this embodiment, for the real-time behavior of numerical control machine tool in the convenient observation cover, adopt sound-proof glass with door and window, make things convenient for the staff to observe the interior condition of cover at any time.
As shown in the figure, the cover body 2 is a multi-layer composite structure, an air layer 21 is arranged between layers, the air layer 21 is filled with a sound absorbing material 22, and silencing cotton 24 is attached and installed on the inner wall of the cover body 2. In this embodiment, the cover body adopts multilayer composite construction, fills amortization material in the air bed, can alleviate the weight of sound-proof housing when guaranteeing syllable-dividing effect, the transport of easy to assemble.
As shown in fig. 4, the base 1 includes a seat box 11 installed in the base 1, a shock absorbing structure 12 is provided inside the seat box 11, and the base 1 and the cover 2 are installed seamlessly. In this embodiment, seat box 11 is inside to be equipped with shock-absorbing structure 12, can effectual protection digit control machine tool, and the lathe can shake in the use, should not damage the lathe with hard ground direct contact easily, and shock-absorbing structure 12 just can protect the lathe well in addition.
All technical features in the embodiment can be subjected to appearance modification according to actual needs.
The above embodiments are preferred implementations of the present invention, and besides, the present invention can be implemented in other ways, and any obvious substitutions without departing from the concept of the present invention are within the protection scope of the present invention.
Claims (6)
1. The utility model provides a sound-proof housing for digit control machine tool, includes base (1), its characterized in that: the air-purifying hood is characterized in that a hood body (2) is fixedly mounted on the base (1), the hood body (2) and the top cover (23) are installed in a seamless mode, an air outlet (6) is formed in the side face of the hood body (2), a silencing pipe (3) is arranged in the hood body (2), one end of the silencing pipe (3) is connected with the air outlet (6), and the other end of the silencing pipe is connected with a ventilation fan (32) which is arranged in the hood body (2).
2. The sound-proof housing for the numerical control machine tool according to claim 1, characterized in that: the silencing pipe (3) comprises an outer pipe (31), a sound absorption layer (311) is attached to the inner wall of the outer pipe (31), and a plurality of silencing sheets (312) are arranged in the outer pipe (31).
3. The sound-proof housing for the numerical control machine tool according to claim 1, characterized in that: one side of the cover body (2) is equipped with and covers door (4), it all pastes sealing strip (41) with the place of the cover body (2) contact to cover door (4), it is equipped with magnetism on the arris of the contact that opens and shuts to cover and inhale strip (42), it is provided with control box (5) by door (4) to cover, be equipped with the controller in the control box, the controller is connected with inside lathe, the top of control box (5) is equipped with visual window (51) with the cover body (2) seamless connection.
4. The sound-proof housing for the numerical control machine tool according to claim 3, characterized in that: the door (4) and the visible window (51) are both sound insulation glass.
5. The sound-proof housing for the numerical control machine tool according to claim 3, characterized in that: the cover body (2) is multilayer composite construction, is equipped with air bed (21) between the layer, air bed (21) intussuseption is filled with sound absorbing material (22), cover body (2) inner wall subsides are covered and are installed amortization cotton (24).
6. The sound-proof housing for the numerical control machine tool according to claim 1, characterized in that: the base (1) comprises a seat box (11) installed in the base (1), a damping structure (12) is arranged inside the seat box (11), and the base (1) and the cover body (2) are installed in a seamless mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829935.2U CN216967146U (en) | 2021-08-06 | 2021-08-06 | Sound-proof housing for digit control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121829935.2U CN216967146U (en) | 2021-08-06 | 2021-08-06 | Sound-proof housing for digit control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216967146U true CN216967146U (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121829935.2U Active CN216967146U (en) | 2021-08-06 | 2021-08-06 | Sound-proof housing for digit control machine tool |
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| CN (1) | CN216967146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115555911A (en) * | 2022-11-14 | 2023-01-03 | 北京迪蒙数控技术有限责任公司 | Multilayer protection system for numerical control machine tool and protection control method thereof |
-
2021
- 2021-08-06 CN CN202121829935.2U patent/CN216967146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115555911A (en) * | 2022-11-14 | 2023-01-03 | 北京迪蒙数控技术有限责任公司 | Multilayer protection system for numerical control machine tool and protection control method thereof |
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