CN203887617U - Physical protection structure of computer numerical control machining center for aluminum profiles - Google Patents
Physical protection structure of computer numerical control machining center for aluminum profiles Download PDFInfo
- Publication number
- CN203887617U CN203887617U CN201420247953.3U CN201420247953U CN203887617U CN 203887617 U CN203887617 U CN 203887617U CN 201420247953 U CN201420247953 U CN 201420247953U CN 203887617 U CN203887617 U CN 203887617U
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- China
- Prior art keywords
- portal frame
- lathe
- fixture
- protection structure
- numerical control
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- 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 - Lifetime
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 239000004411 aluminium Substances 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 9
- 230000006698 induction Effects 0.000 claims description 6
- 239000000523 sample Substances 0.000 claims description 4
- 230000001939 inductive effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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Abstract
The utility model discloses a physical protection structure of a computer numerical control machining center for aluminum profiles. The physical protection structure comprises a machine tool, a portal frame, a portal frame driving device and portal frame guide rails arranged on the machine tool, the portal frame driving device drives the portal frame to move along the portal frame guide rails, the portal frame is provided with a protective cover, and an infrared sensor used for sensing whether human bodies are within a front-back range of the protective cover or not is arranged on the protective cover. By the structure, the human bodies are sensed within a range of 1m in front of and in back of the protective cover beneficially, and when the human bodies are more than 1m away from the protective cover, the infrared sensor cannot give out an alarm even if the human bodies are close to the edge of the machine tool so as to avoid influence on production and generation of false alarm; the infrared sensor is connected with a controller, and when the infrared sensor senses the human bodies, the portal frame driving device enables the portal frame to stop moving, so that the portable frame is prevented from colliding with the human bodies, and safety of the human bodies is guaranteed.
Description
Technical field
The utility model relates to numerical control machine tool technique field, relates in particular to the physical protection structure of aluminium section bar numerical control machining center.
Background technology
Aluminium section bar numerical control machining center is that machining accuracy is high and have the high-tech lathe of stability, can carry out the interlock of multi-coordinate.Existing aluminium section bar numerical control machining center, arranges respectively corresponding infrared inductor in lathe front-end and back-end, and lathe both sides infrared ray starts, and workman cannot be near on lathe limit.Once close, even if workman is far apart from portal frame, infrared ray sense still can be responded to human body warning, mistake alarm takes place frequently and affects production efficiency.
Utility model content
The purpose of this utility model has been to disclose the physical protection structure of aluminium section bar numerical control machining center, has solved the alarm of existing aluminium section bar numerical control machining center physical protection structure mistake and has taken place frequently, and affected the problem of production efficiency.
For achieving the above object, the utility model adopts following technical scheme:
The physical protection structure of aluminium section bar numerical control machining center, comprises lathe, portal frame, portal frame drive unit and is located at the portal frame guide rail on lathe, and portal frame drive unit drives portal frame along the displacement of portal frame guide rail; Portal frame is provided with protective cover, is provided with the infrared inductor that whether has human body in the scope of protective cover front and back for responding on protective cover.
Further, described infrared inductor is the infrared inductor of induction range in 1m.
Further, described lathe comprises lathe front panel and lathe rear board; Portal frame drive unit is located at lathe rear board; Described infrared inductor is positioned at lathe front panel one side, and infrared inductor is positioned on the front apron and backboard of protective cover.
Further, described portal frame drive unit comprises drive motors and rotating band, and rotating band and drive motors are located at described lathe rear board; Drive motors connects described portal frame by rotating band, drives portal frame along the displacement of portal frame guide rail thereby realize.
Further, the inductive probe of described infrared inductor and horizontal plane are 10 °～70 ° angles and install down, on described front apron and described backboard, are respectively equipped with the installing hole for installation infrared line inductor.
Further, described lathe comprises control cabinet, and described infrared inductor is connected respectively control cabinet with described portal frame drive unit.
Further, also comprise fixture and be located at the fixture moving guide rail on described lathe, fixture is located on fixture moving guide rail, the clamp cylinder of fixture is positioned at and closes on lathe rear board one side, the fixture backup plate of fixture is positioned at a side of closing on lathe front panel, and the clamp bottom board of fixture is connected with fixture moving guide rail.
Compared with prior art, the beneficial effects of the utility model:
The utility model adopts infrared inductor is located to the structure on protective cover, be beneficial to 1m scope internal induction human body before and after the protective cover, when outside human body distance protection cover 1m, even if human body is near lathe edge, infrared inductor also can not give the alarm, and avoids impact to produce false alarm occurs; Infrared inductor is connected with control device, and in the time that infrared inductor senses human body, portal frame drive unit makes portal frame stop displacement, thereby prevents that portal frame from knocking human body, ensures human-body safety.
The structure that the utility model adopts fixture backup plate to close on lathe front panel, workman lathe front panel one side material loading or blanking for convenience of and laborsaving, simultaneously and infrared inductor better coordinate induction; Adopt gantry frame structure to replace cantilever structure, lathe is stressed evenly, is beneficial to central axis X 2 axles of fixture and central axis X 1 axle of lathe 1 staggers, and is partial to lathe front panel.
Brief description of the drawings
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model, the structural representation of the physical protection structure embodiment of aluminium section bar numerical control machining center;
Fig. 2 is the enlarged diagram of I part in Fig. 1;
In figure, 1-lathe; 11-lathe front panel; 12-lathe rear board; 2-portal frame; 21-protective cover; 211-front apron; 212-backboard; 3-portal frame drive unit; 31-rotating band; 4-portal frame guide rail; 5-infrared inductor; 51-inductive probe; 6-fixture; 61-clamp cylinder; 62-fixture backup plate; 63-clamp bottom board; 64-clamp cylinder mounting bracket; 7-fixture moving guide rail.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment.
The physical protection structure of embodiment aluminium section bar numerical control machining center as depicted in figs. 1 and 2, comprise lathe 1, portal frame 2, portal frame drive unit 3 and be located at the portal frame guide rail 4 on lathe, portal frame drive unit 3 drives portal frame 2 along 4 displacements of portal frame guide rail; Portal frame 2 is provided with protective cover 21, is provided with the infrared inductor 5 that whether has human body in the scope of protective cover front and back for responding on protective cover 21.The present embodiment adopts infrared inductor 5 is located to the structure on protective cover 21, be beneficial at protective cover 21 front and back 1m scope internal induction human bodies, when outside human body distance protection cover 1m, even if human body is near lathe edge, infrared inductor 5 also can not give the alarm, and avoids impact to produce false alarm occurs; Infrared inductor 5 is connected with control device, and in the time that infrared inductor 5 senses human body, portal frame drive unit makes portal frame 2 stop displacement, thereby prevents that portal frame 2 from knocking human body, ensures human-body safety.
Infrared inductor 5 is the infrared inductor of induction range in 1m.Lathe 1 comprises lathe front panel 11 and lathe rear board 12; Portal frame drive unit 3 is located at lathe rear board 12; Infrared inductor 5 is positioned at lathe front panel 11 1 sides, and infrared inductor 5 is positioned on the front apron 211 and backboard 212 of protective cover 21.
Portal frame drive unit 3 comprises drive motors (not shown) and rotating band 31, and rotating band 31 and drive motors are located at lathe rear board 12; Drive motors connects portal frame 2 by rotating band 31, drives portal frame 2 along 4 displacements of portal frame guide rail thereby realize.
The inductive probe 51 of infrared inductor 5 and horizontal plane are 10 °～70 ° angles and install down, are respectively equipped with the installing hole for installation infrared line inductor 5 on front apron 211 and backboard 212.
Lathe 1 comprises control cabinet (not shown), and infrared inductor 5 is connected respectively control cabinet with portal frame drive unit 3.
The present embodiment also comprises fixture 6 and is located at the fixture moving guide rail 7 on lathe 1, fixture 6 is located on fixture moving guide rail 7, the clamp cylinder 61 of fixture 6 is positioned at and closes on lathe rear board 12 1 sides, the fixture backup plate 62 of fixture 6 is positioned at a side of closing on lathe front panel 11, and the clamp bottom board 63 of fixture 6 is connected with fixture moving guide rail 7 and can be along 7 displacements of fixture moving guide rail.
In the present embodiment, central axis X 2 axles of fixture 6 and central axis X 1 axle of lathe 1 stagger, X2 axle deflection lathe front panel 11.Spacing between central axis X 2 axles of fixture 6 and central axis X 1 axle of lathe 1 is greater than 15cm.Spacing between fixture backup plate 62 and lathe front panel 11 is less than 30cm, preferred 5～20cm in this enforcement.The structure that adopts fixture backup plate 62 to close on lathe front panel 11, workman lathe front panel 11 1 side material loadings or blanking for convenience of and laborsaving.While and infrared inductor 5 match, and realize the structure optimization in integral device.
Fixture 6 also comprises clamp cylinder mounting bracket 64, and clamp cylinder 61 and fixture backup plate 62 are located at respectively the two ends of clamp bottom board 63, and clamp cylinder 61 is by clamp cylinder mounting bracket 64 jockey base plates 63.Portal frame guide rail 4 and fixture moving guide rail 7 are parallel to each other, and fixture moving guide rail 7 is in portal frame guide rail 4, and portal frame guide rail 4 and fixture moving guide rail 7 extend along central axis X 1 axle of lathe 1.
Other structure of the present embodiment is referring to prior art.
The utility model is not limited to above-mentioned embodiment, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.
Claims (7)
1. the physical protection structure of aluminium section bar numerical control machining center, is characterized in that: comprise lathe, portal frame, portal frame drive unit and be located at the portal frame guide rail on lathe, portal frame drive unit drives portal frame along the displacement of portal frame guide rail; Portal frame is provided with protective cover, is provided with the infrared inductor that whether has human body in the scope of protective cover front and back for responding on protective cover.
2. the physical protection structure of aluminium section bar numerical control machining center according to claim 1, is characterized in that: described infrared inductor is the infrared inductor of induction range in 1m.
3. the physical protection structure of aluminium section bar numerical control machining center according to claim 1, is characterized in that: described lathe comprises lathe front panel and lathe rear board; Portal frame drive unit is located at lathe rear board; Described infrared inductor is positioned at lathe front panel one side, and infrared inductor is positioned on the front apron and backboard of protective cover.
4. the physical protection structure of aluminium section bar numerical control machining center according to claim 3, is characterized in that: described portal frame drive unit comprises drive motors and rotating band, rotating band and drive motors are located at described lathe rear board; Drive motors connects described portal frame by rotating band, drives portal frame along the displacement of portal frame guide rail thereby realize.
5. according to the physical protection structure of aluminium section bar numerical control machining center described in claim 3 any one, it is characterized in that: the inductive probe of described infrared inductor and horizontal plane are 10 °～70 ° angles and install down, on described front apron and described backboard, are respectively equipped with the installing hole for installation infrared line inductor.
6. according to the physical protection structure of aluminium section bar numerical control machining center described in claim 1 to 5 any one, it is characterized in that: described lathe comprises control cabinet, described infrared inductor is connected respectively control cabinet with described portal frame drive unit.
7. the physical protection structure of aluminium section bar numerical control machining center according to claim 1, it is characterized in that: also comprise fixture and be located at the fixture moving guide rail on described lathe, fixture is located on fixture moving guide rail, the clamp cylinder of fixture is positioned at and closes on lathe rear board one side, the fixture backup plate of fixture is positioned at a side of closing on lathe front panel, and the clamp bottom board of fixture is connected with fixture moving guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247953.3U CN203887617U (en) | 2014-05-14 | 2014-05-14 | Physical protection structure of computer numerical control machining center for aluminum profiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420247953.3U CN203887617U (en) | 2014-05-14 | 2014-05-14 | Physical protection structure of computer numerical control machining center for aluminum profiles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203887617U true CN203887617U (en) | 2014-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420247953.3U Expired - Lifetime CN203887617U (en) | 2014-05-14 | 2014-05-14 | Physical protection structure of computer numerical control machining center for aluminum profiles |
Country Status (1)
| Country | Link |
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| CN (1) | CN203887617U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875073A (en) * | 2015-05-27 | 2015-09-02 | 佛山市普拉迪数控科技有限公司 | Rotary type protective hood |
| CN104972356A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Gantry type machine tool provided with movable protecting mechanism |
| CN104972354A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Gantry type machine tool |
| CN106141738A (en) * | 2016-08-12 | 2016-11-23 | 梧州市鸿图精密压铸有限公司 | A kind of numerical control multi-station is except batch cutting edge of a knife or a sword device |
| CN114043306A (en) * | 2021-12-08 | 2022-02-15 | 广东普拉迪科技股份有限公司 | Movable column type gantry machine tool external protection |
-
2014
- 2014-05-14 CN CN201420247953.3U patent/CN203887617U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104875073A (en) * | 2015-05-27 | 2015-09-02 | 佛山市普拉迪数控科技有限公司 | Rotary type protective hood |
| CN104875073B (en) * | 2015-05-27 | 2017-10-13 | 佛山市普拉迪数控科技有限公司 | A kind of rotary type protective cover |
| CN104972356A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Gantry type machine tool provided with movable protecting mechanism |
| CN104972354A (en) * | 2015-07-16 | 2015-10-14 | 佛山市普拉迪数控科技有限公司 | Gantry type machine tool |
| CN106141738A (en) * | 2016-08-12 | 2016-11-23 | 梧州市鸿图精密压铸有限公司 | A kind of numerical control multi-station is except batch cutting edge of a knife or a sword device |
| CN114043306A (en) * | 2021-12-08 | 2022-02-15 | 广东普拉迪科技股份有限公司 | Movable column type gantry machine tool external protection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141022 |
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| CX01 | Expiry of patent term |