CN213080884U - Numerical control machine tool safety protection door device - Google Patents
Numerical control machine tool safety protection door device Download PDFInfo
- Publication number
- CN213080884U CN213080884U CN202021717538.1U CN202021717538U CN213080884U CN 213080884 U CN213080884 U CN 213080884U CN 202021717538 U CN202021717538 U CN 202021717538U CN 213080884 U CN213080884 U CN 213080884U
- Authority
- CN
- China
- Prior art keywords
- protection door
- control machine
- numerical control
- connecting rod
- door
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- 239000011521 glass Substances 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims abstract description 13
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052742 iron Inorganic materials 0.000 claims abstract description 6
- 239000012774 insulation material Substances 0.000 claims abstract description 4
- 230000000670 limiting effect Effects 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000035939 shock Effects 0.000 abstract description 15
- 229920000742 Cotton Polymers 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000012814 acoustic material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- -1 and is preferred Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002937 thermal insulation foam Substances 0.000 description 1
Images
Landscapes
- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model provides a safety protection door device of a numerical control machine tool, which comprises a protection door and a damping piece, wherein the protection door is arranged on the numerical control machine tool in a sliding way, the interior of the protection door is filled with sound insulation materials and is provided with an observation window, the observation window adopts two layers of hollow glass, the side surface of the closed side of a switch of the protection door is provided with a groove, and the bottom surface of the groove is fixed with an iron bar; the damping piece is arranged corresponding to the protective door and comprises a baffle, a connecting rod, a spring and a magnetic force part, one end of the connecting rod is fixed to the magnetic force part, the other end of the connecting rod penetrates through the baffle, and the spring is sleeved on the connecting rod. The utility model discloses an above-mentioned structure sets up, and the guard gate inhales the sound cotton and hollow glass observation window can reduce most noise pollution, corresponds the guard gate moreover and sets up the problem that the shock attenuation piece can prevent to cause the door to close tightly and the collision damage when operating personnel closes the door hard, improves the security performance and reduces cost of maintenance.
Description
Technical Field
The utility model belongs to the technical field of the digit control machine tool, especially, relate to a digit control machine tool safety protection door device.
Background
The numerical control machine tool is an automatic machine tool provided with a program control system, can move and machine parts according to a programmed program, integrates the technologies of machinery, automation, computers, microelectronics and the like, solves the machining problem of complex, precise and small-batch parts, and is a flexible and high-efficiency automatic machine tool.
When the numerical control lathe is used for processing parts, the cutter can be broken due to high rotating speed during processing, or the scraps generated during the processing are easy to throw out, in order to ensure the processing safety, the numerical control machine tool is usually provided with a safety protection door, the safety protection door of the numerical control machine tool needs to be closed, so as to reduce the flying-out of the chippings in the processing process of the numerical control lathe, improve the safety of numerical control processing at the same time, when the safety protection door is closed, as most of the door edges of the numerically controlled lathe have no impact protection measures, the closing of the numerically controlled lathe is not compact due to large force application or deformation of the door edge of the numerically controlled lathe due to impact during the closing process of the numerically controlled lathe, thereby increase the maintenance cost to numerically controlled lathe, digit control machine tool can produce very big noise in the course of working moreover, inconvenient field operation personnel's exchange on the one hand, on the other hand is in for a long time and is unfavorable for operating personnel's healthy under the noise environment.
Thus, the prior art has yet to be improved and enhanced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides a digit control machine tool safety protection door device to solve the problem among the above-mentioned background art, can crashproof guarantee the security of guard gate when possessing the noise control function.
The utility model provides a technical scheme that technical problem adopted as follows:
according to the first aspect, the embodiment of the utility model provides a numerical control machine tool safety protection door device, including protection door and a shock attenuation piece, the protection door slides and sets up in the numerical control machine tool, the protection door is inside to be filled with sound insulation material and is equipped with the observation window, the observation window adopts two-layer cavity glass, the side of the protection door switch closure side is provided with the recess, the recess bottom surface is fixed with the ironbar; the damping piece is arranged corresponding to the protective door and comprises a baffle, a connecting rod, a spring and a magnetic force part, one end of the connecting rod is fixed to the magnetic force part, the other end of the connecting rod penetrates through the baffle, and the spring is sleeved on the connecting rod.
As a further improved technical scheme, in the numerical control machine safety protective door device, the baffle is provided with a through hole for the connecting rod to pass through, a spring mounting position is arranged corresponding to the through hole, and the aperture of the through hole is smaller than the diameter of the spring.
As a further improvement technical scheme, digit control machine tool safety protective door device in, magnetic force portion is magnet, the connecting rod other end is provided with the stopper.
As a further improved technical scheme, in the numerical control machine safety protective door device, at least two groups of damping pieces are arranged, and the two groups of damping pieces are respectively positioned at the upper end and the lower end corresponding to the protective door.
As a further improved technical scheme, in the numerical control machine safety protection door device, the hollow glass is explosion-proof glass, and two layers of hollow glass are adhered by adopting an adhesive.
As a further improvement technical scheme, digit control machine tool safety protective door device in, the guard gate top is provided with the guide way, and the bottom is provided with the sand grip, the digit control machine tool be provided with the guide way with the linear guide that the sand grip corresponds, the guard gate is followed linear guide reciprocating motion.
As a further improved technical scheme, in the numerical control machine safety protective door device, a handle is further installed on the protective door.
Compared with the prior art, the embodiment of the utility model provides a have following advantage:
the utility model discloses an above-mentioned structure sets up, inhales the sound cotton and hollow glass observation window can reduce most noise pollution, corresponds the guard gate moreover and sets up the problem that the shock attenuation piece caused the door to close tightly and the collision damage when can preventing that operating personnel from closing the door hard.
Drawings
The following detailed description of the specific structure of the present invention with reference to the accompanying drawings
FIG. 1 is a schematic view of the numerical control machine tool of the present invention;
FIG. 2 is a schematic structural view of the protective door of the present invention;
FIG. 3 is a schematic structural view of the shock absorbing member of the present invention;
FIG. 4 is a diagram illustrating the installation effect of the damping member and the protective door according to the present invention;
wherein: 10-a guard gate; 101-a viewing window; 102-a guide groove; 103-a groove; 104-convex strips; 105-a handle; 106-iron bar; 20-a shock absorbing member; 201-a baffle; 202-connecting rod; 203-a magnetic part; 204-a spring; 205-limiting block.
Detailed Description
In order to make the objects, technical solutions and effects of the present invention clearer and clearer, the following description of the present invention will refer to the accompanying drawings and illustrate embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
In the embodiments and claims, the terms "a" and "an" can mean "one or more" unless the article is specifically limited.
In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example (b):
please refer to fig. 1 to 3 together, fig. 1 is a schematic diagram of the numerical control machine tool of the present invention; FIG. 2 is a schematic structural view of the protective door of the present invention; fig. 3 is a schematic structural view of the shock absorbing member of the present invention. The utility model provides a numerical control machine tool safety protection door device, which comprises a protection door 10 and a damping piece 20, wherein the protection door 10 is arranged on the numerical control machine tool in a sliding way, sound-absorbing cotton is filled in the protection door and an observation window 101 is arranged, the observation window 101 adopts two layers of hollow glass, a groove 103 is arranged on the side surface of the closed side of a switch of the protection door 10, and an iron bar 106 is fixed on the bottom surface of the groove 103; the shock absorbing member 20 is arranged corresponding to the protective door 10, the shock absorbing member 20 comprises a baffle plate 201, a connecting rod 202, a spring 204 and a magnetic part 203, one end of the connecting rod 202 is fixed on the magnetic part 203, the other end of the connecting rod passes through the baffle plate 201, and the spring 204 is sleeved on the connecting rod 202.
From the above description, the beneficial effects of the present invention are: the utility model discloses an above-mentioned structure sets up, inhales the sound cotton and hollow glass observation window can reduce most noise pollution, corresponds the guard gate moreover and sets up the problem that the shock attenuation piece caused the door to close tightly and the collision damage when can preventing that operating personnel from closing the door hard.
Specifically, the utility model discloses in be provided with the confession on baffle 201 the through-hole that connecting rod 202 passed, correspond the spring mounting position has been seted up to the through-hole position, and is preferred, and the spring mounting position is the cylinder deep trouth, and spring 204 is placed in the deep trouth, at the closed in-process of guard gate 10, and guard gate 10 removes to the direction of shock attenuation piece 20, and the contact sets up in the magnetic force portion 203 of connecting rod 202 front end, and under guard gate 10's pressfitting, connecting rod 202 removes to the opposite side through baffle 201 through-hole, but owing to the cover has on connecting rod 202 spring 204, spring 204 is applyed simultaneously to the in-process that connecting rod 202 removed, and spring 204 generates a reverse elasticity simultaneously, can slow down guard gate 10 to the striking of digit control machine tool under the reverse elasticity effect of spring 204, and then reach absorbing effect, reduce the harm to the.
It should be noted that the limiting block 205 is always attached to one side of the baffle 201 before the protective door 10 impacts the shock absorbing member 20, and moves backwards along with the connecting rod 202 during the impact process, and then returns to the position attached to the baffle 201 under the elastic force of the spring 204 after the impact is completed, and the structural design enables the shock absorbing member 20 to absorb shock and fix the protective door 10. Specifically, after the protective door 10 is closed, the magnetic portion 203 at the front end of the connecting rod 202 and the iron bar 106 in the groove 103 of the protective door 10 are magnetically attracted together, as shown in fig. 4, the magnetic portion 203 may preferably be a strong magnet to increase magnetism, and the position of the protective door 10 is fixed under the limiting action of the strong magnetic force and the limiting block 205, so as to achieve the effect of tightly closing the protective door 10. The closed end surface of the groove 103 is in close contact with the baffle 201, and an elastic sealing ring can be further fixed on the end surface of the groove 103 in order to reduce the impact between the end surface of the groove 103 and the baffle 201. Similarly, when the protective door 10 needs to be opened, the protective door 10 is only required to be pushed open towards the other side by force, the opening action of the protective door 10 is completed by overcoming the attraction force of the powerful magnet, and the handle 105 is arranged on the protective door 10 and is convenient to operate. The number of the shock absorbing members 20 is at least two, and the two shock absorbing members 20 are respectively located at the upper end and the lower end corresponding to the protected door 10.
In order to ensure the switch closing action of the protective door 10, a guide groove 102 is arranged at the top end of the protective door 10, a convex strip 104 is arranged at the bottom of the protective door 10, the numerical control machine tool is provided with a linear guide rail corresponding to the guide groove 102 and the convex strip 104, and the protective door 10 can reciprocate along the linear guide rail.
Further, the utility model provides a guard gate 10 still can realize the noise control function, and the guard gate 10 that adopts sets up for cavity, and inside packing has acoustic material, and is preferred, and acoustic material can adopt to inhale the sound cotton, and of course, guard gate 10 also can be the composite sheet that other multilayer protective material formed, for example: the composite sheet of constituteing by materials such as flame retardant coating, acoustic baffle, sound insulation foam in proper order, it should be understood that all can syllable-dividing material and place all with the setting that this application is the same the utility model discloses an in the protection scope, the observation window 101 that sets up on the guard gate 10 can be explosion-proof glass, adopts the adhesive adhesion between two-layer cavity glass, utilizes the soundproof principle of cavity to further reduce the transmission of noise.
To sum up, the utility model provides a numerical control machine tool safety protection door device, wherein, including a protection door and a damping piece, the protection door is arranged on the numerical control machine tool in a sliding way, the protection door is internally filled with sound insulation material and is provided with an observation window, the observation window adopts two layers of hollow glass, the side surface of the closed side of the protection door switch is provided with a groove, and the bottom surface of the groove is fixed with an iron bar; the damping piece is arranged corresponding to the protective door and comprises a baffle, a connecting rod, a spring and a magnetic force part, one end of the connecting rod is fixed to the magnetic force part, the other end of the connecting rod penetrates through the baffle, and the spring is sleeved on the connecting rod. The embodiment of the utility model provides an in provide give sound insulation guard gate and the damper who is connected with the guard gate, acoustic material and hollow glass observation window in the guard gate can reduce most noise pollution, and protection operating personnel's is healthy, and it can prevent to cause the door to not close tightly and the problem of collision damage when operating personnel closes the door hard to set up the damper moreover to correspond the guard gate, improves the security performance and reduces cost of maintenance.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present invention is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
Claims (7)
1. A safety protection door device of a numerical control machine tool is characterized by comprising a protection door and a damping piece, wherein the protection door is arranged on the numerical control machine tool in a sliding mode, sound insulation materials are filled in the protection door, an observation window is arranged in the protection door, two layers of hollow glass are adopted for the observation window, a groove is formed in the side face of the closed side of a switch of the protection door, and an iron strip is fixed to the bottom face of the groove; the damping piece is arranged corresponding to the protective door and comprises a baffle, a connecting rod, a spring and a magnetic force part, one end of the connecting rod is fixed to the magnetic force part, the other end of the connecting rod penetrates through the baffle, and the spring is sleeved on the connecting rod.
2. The numerical control machine safety protection door device according to claim 1, wherein the baffle is provided with a through hole for the connecting rod to pass through, a spring mounting position is arranged at a position corresponding to the through hole, and the diameter of the through hole is smaller than the diameter of the spring.
3. The numerical control machine safety protection door device according to claim 1, wherein the magnetic part is a magnet, and the other end of the connecting rod is provided with a limiting block.
4. The numerical control machine safety protection door device according to claim 3, wherein the damping members are at least two groups, and the two groups of damping members are respectively positioned at the upper end and the lower end corresponding to the protection door.
5. The numerical control machine safety protection door device according to claim 3, wherein the hollow glass is explosion-proof glass, and two layers of the hollow glass are adhered by using an adhesive.
6. The safety guard door device of numerical control machine tool according to claim 1, wherein the guard door is provided with a guide groove at the top end and a protruding strip at the bottom, the numerical control machine tool is provided with a linear guide rail corresponding to the guide groove and the protruding strip, and the guard door reciprocates along the linear guide rail.
7. The numerically controlled machine tool safety guard door apparatus according to claim 1, wherein the guard door is further equipped with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021717538.1U CN213080884U (en) | 2020-08-17 | 2020-08-17 | Numerical control machine tool safety protection door device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021717538.1U CN213080884U (en) | 2020-08-17 | 2020-08-17 | Numerical control machine tool safety protection door device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213080884U true CN213080884U (en) | 2021-04-30 |
Family
ID=75630605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021717538.1U Expired - Fee Related CN213080884U (en) | 2020-08-17 | 2020-08-17 | Numerical control machine tool safety protection door device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213080884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664604A (en) * | 2021-08-30 | 2021-11-19 | 周江宏 | Safety protection device of ultra-precise numerical control machine tool |
-
2020
- 2020-08-17 CN CN202021717538.1U patent/CN213080884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113664604A (en) * | 2021-08-30 | 2021-11-19 | 周江宏 | Safety protection device of ultra-precise numerical control machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213080884U (en) | Numerical control machine tool safety protection door device | |
| US3100664A (en) | Combined door stop and holder | |
| CN109927284B (en) | DLP laser rapid prototyping 3D printer machine case that sound insulation is good | |
| CN211500214U (en) | Low-pitch door stopper with damping function | |
| CN206925641U (en) | A kind of multifunctional numerical control machine sliding door and Digit Control Machine Tool | |
| CN217668193U (en) | Protective device for manufacturing numerical control machine tool | |
| CN208347365U (en) | A kind of sound insulation house | |
| CN213289558U (en) | Numerical control machine tool with noise reduction device | |
| CN204139742U (en) | The quiet lock of a kind of damping buffering | |
| CN212385105U (en) | Noise reduction device of numerical control oil pressure machine tool | |
| US4113049A (en) | Noise reduction device for impact tools | |
| CN221020077U (en) | Noise reduction type numerical control machine tool | |
| CN214817036U (en) | Double-open type numerical control machine tool isolation door | |
| CN215092414U (en) | High-efficient syllable-dividing high-speed digit control machine tool that airtight effectual | |
| CN216633606U (en) | Machine tool protection device with noise reduction function | |
| CN216326897U (en) | Noise reduction device for numerical control machine tool | |
| CN208085065U (en) | A kind of movable sound proof box of high velocity ram machine | |
| CN215630377U (en) | Water supply equipment with noise reduction and mute environment-friendly function | |
| CN221220160U (en) | Anti-collision buffer structure for solid wood door and window | |
| CN216097848U (en) | Dustproof structure of making an uproar that falls of digit control machine tool | |
| CN214404477U (en) | Automatic shock attenuation hydraulic press of accuse pressure | |
| CN213970692U (en) | Noise reduction type shot blasting machine for belt pulley machining | |
| CN215035876U (en) | Lighting apparatus mould production facility that factor of safety is high | |
| CN216110330U (en) | Compound noise suppression push-and-pull door | |
| CN216974661U (en) | Effectual novel burglary-resisting door of silence |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210430 |