CN210563996U - Two vertical lifting door mechanisms - Google Patents
Two vertical lifting door mechanisms Download PDFInfo
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- CN210563996U CN210563996U CN201920746475.3U CN201920746475U CN210563996U CN 210563996 U CN210563996 U CN 210563996U CN 201920746475 U CN201920746475 U CN 201920746475U CN 210563996 U CN210563996 U CN 210563996U
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Abstract
The utility model relates to a vertical two-leaf lifting door mechanism, which comprises a left bracket seat and a right bracket seat which are symmetrically arranged, wherein the bottoms of the left bracket seat and the right bracket seat are respectively and directly connected with a machine tool base, and bottom protection plates are fixedly arranged on the left bracket seat and the right bracket seat; the left bracket base is fixedly provided with a left long sliding rail and a left short sliding rail, and the right bracket base is fixedly provided with a right long sliding rail and a right short sliding rail; a top door capable of sliding up and down is arranged between the left long slide rail and the right long slide rail which are symmetrically arranged, a middle door capable of sliding up and down is arranged between the left short slide rail and the right short slide rail which are symmetrically arranged, and the top door and the middle door are arranged in a staggered manner from front to back. The vertical two-leaf lifting door mechanism has a large opening on the door, and simultaneously meets the requirements of protection and observation; the whole power source is pushed by a rodless cylinder, the structure is simple and compact, the two doors can be lifted independently, and when the two doors fall down, the two doors are convenient for manual loading and unloading and maintenance, the application range is wide, and the popularization of various machine tool fields is facilitated.
Description
Technical Field
The utility model relates to a laser cutting machine tool field especially relates to a two vertical lift gate mechanisms.
Background
Laser cutting is to irradiate a workpiece with a focused high-power-density laser beam to quickly melt, vaporize and ablate the irradiated material or reach a burning point, and simultaneously blow off the molten material by means of a high-speed airflow coaxial with the beam, thereby realizing the cutting of the workpiece.
In the machine tool industry, in particular in the laser industry, workpieces are machined by being mounted on a machine tool through an operating door of a laser cutting machine tool. At present, an operating door used on a laser cutting machine tool is mostly in a left-right split type or a left-right single-open type, and the width of an opened operating opening is smaller, so that only a thin plate with smaller width can be processed; for wider thin plate pieces, when the problems of transportation (limitation of foreign container transportation) or limitation of occupied space required by customers and the like exist, the thin plate pieces need to be cut according to the size for packaging and transportation, so that the existing laser cutting machine tool is difficult to perform feeding processing due to the limitation of the width of an operation door.
Disclosure of Invention
The utility model aims to solve the technical problem that a two vertical lift gate mechanisms that can make things convenient for the great sheet spare of width to throw material processing are provided.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme: a vertical two-leaf lifting door mechanism comprises a left bracket seat and a right bracket seat which are symmetrically arranged, wherein the bottoms of the left bracket seat and the right bracket seat are respectively and directly connected with a machine tool base, the inner sides of the left bracket seat and the right bracket seat are connected through an inner protection material guide plate, and a bottom protection plate is fixedly arranged on the outer side of the left bracket seat and the right bracket seat; the left support base is fixedly provided with a left long slide rail and a left short slide rail, the right support base is fixedly provided with a right long slide rail and a right short slide rail, the left long slide rail and the right long slide rail are mutually symmetrical, and the left short slide rail and the right short slide rail are mutually symmetrical; a top door capable of sliding up and down is arranged between the left long slide rail and the right long slide rail which are symmetrically arranged, a middle door capable of sliding up and down is arranged between the left short slide rail and the right short slide rail which are symmetrically arranged, and the top door and the middle door are arranged in a staggered manner from front to back.
Preferably, a left long cylinder is arranged on one side, close to the left long slide rail, of the left support seat, a left short cylinder is arranged on one side, close to the left short slide rail, of the left support seat, a right long cylinder is arranged on one side, close to the right long slide rail, of the right support seat, and a right short cylinder is arranged on one side, close to the right short slide rail, of the right support seat; the left long slide rail and the right long slide rail are respectively provided with a long slide rail slide block which is in sliding fit with the left long slide rail and the right long slide rail, the two long slide rail slide blocks are symmetrical to each other, the top door is fixed on the two symmetrically arranged long slide rail slide blocks, and the two long slide rail slide blocks positioned in the left long slide rail and the right long slide rail are respectively connected with the left long air cylinder and the right long air cylinder; the left short slide rail and the right short slide rail are respectively provided with a short slide rail slide block in sliding fit with the left short slide rail and the right short slide rail, the two short slide rail slide blocks are symmetrical to each other, the middle door is fixed on the two short slide rail slide blocks which are symmetrically arranged, and the two short slide rail slide blocks which are positioned in the left short slide rail and the right short slide rail are respectively connected with the left short air cylinder and the right short air cylinder.
Preferably, a door chamber capable of accommodating the top door and the middle door in parallel is arranged between the inner side surface of the protection plate and the inner protection material guide plate.
Preferably, the right short cylinder, the left short cylinder, the right long cylinder and the left long cylinder are rodless cylinders.
Preferably, the top door and the middle door are both composed of a protective frame with a rectangular structure and a protective plate clamped in the protective frame.
Preferably, the middle door is provided with an observation window.
Preferably, the height of the top door and the middle door is less than or equal to the height of the door chamber.
Compared with the prior art, the utility model discloses an useful part is: the vertical two-leaf lifting door mechanism has a large opening on the door, and simultaneously meets the requirements of protection and observation; the whole power source is pushed by a rodless cylinder, the structure is simple and compact, the two doors can be lifted independently, and when the two doors fall down, the two doors are convenient for manual loading and unloading and maintenance, the application range is wide, and the popularization of various machine tool fields is facilitated.
Drawings
The present invention will be further explained with reference to the accompanying drawings.
FIG. 1 is a schematic view of the external structure of the vertical two-leaf lifting door mechanism of the present invention after opening;
FIG. 2 is a schematic view of the external structure of the vertical two-leaf lifting door mechanism of the present invention after closing;
FIG. 3 is a schematic view of the internal structure of the vertical two-leaf lifting door mechanism of the present invention after opening;
FIG. 4 is a schematic view of a top view structure of a vertical two-leaf lifting door mechanism of the present invention;
fig. 5 is an enlarged view of a structure in fig. 4.
In the figure: 1. a bottom guard plate; 2. a left support base; 3. a right support base; 4. a top door; 5. a middle door; 6. a right short slide rail; 7. a right long slide rail; 8. a left short slide rail; 9. a left long slide rail; 10. a right short cylinder; 11. a left short cylinder; 12. a right long cylinder; 13. a left long cylinder; 14. an inner protective material guide plate; 15. a door room; 16. a long slide rail slider; 17. short slide rail slider.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments:
fig. 1 to 4 show a vertical two-leaf lifting door mechanism, which includes a left bracket base 2 and a right bracket base 3, which are symmetrically arranged, wherein the bottoms of the left bracket base 2 and the right bracket base 3 are respectively and directly connected with a machine tool base, the inner sides of the left bracket base 2 and the right bracket base are connected through an inner protection material guide plate 14, and a bottom protection plate 1 is fixedly arranged on the outer side of the left bracket base and the right bracket base; a left long slide rail 9 and a left short slide rail 8 are fixedly arranged on the left bracket base 2, a right long slide rail 7 and a right short slide rail 6 are fixedly arranged on the right bracket base 3, the left long slide rail 9 and the right long slide rail 7 are mutually symmetrical, and the left short slide rail 8 and the right short slide rail 6 are mutually symmetrical; a top door 4 capable of sliding up and down is arranged between a left long slide rail 9 and a right long slide rail 7 which are symmetrically arranged, a middle door 5 capable of sliding up and down is arranged between a left short slide rail 8 and a right short slide rail 6 which are symmetrically arranged, and the top door 4 and the middle door 5 are arranged in a staggered manner from front to back; the top door 4 and the middle door 5 are composed of a protective frame with a rectangular structure and a protective plate clamped in the protective frame, and the door is simple in structure and good in protective effect.
In order to conveniently control the top door 4 and the middle door 5 to independently move up and down, a left long cylinder 13 is arranged on one side, close to the left long slide rail 9, of the left support base 2, a left short cylinder 11 is arranged on one side, close to the left short slide rail 8, of the right support base 3, a right long cylinder 12 is arranged on one side, close to the right long slide rail 7, of the right support base 3, and a right short cylinder 10 is arranged on one side, close to the right short slide rail 6; the left long slide rail 9 and the right long slide rail 7 are respectively provided with a long slide rail slide block 16 in sliding fit with the left long slide rail 9 and the right long slide rail 7, the two long slide rail slide blocks 16 are symmetrical to each other, the top door 4 is fixed on the two symmetrically arranged long slide rail slide blocks 16, and the two long slide rail slide blocks 16 positioned in the left long slide rail 9 and the right long slide rail 7 are respectively connected with the left long air cylinder 13 and the right long air cylinder 12; the left short slide rail 8 and the right short slide rail 6 are respectively provided with a short slide rail slide block 17 in sliding fit with the left short slide rail 8 and the right short slide rail 6, the two short slide rail slide blocks 17 are symmetrical to each other, the middle door 5 is fixed on the two short slide rail slide blocks 17 which are symmetrically arranged, and the two short slide rail slide blocks 17 in the left short slide rail 8 and the right short slide rail 6 are respectively connected with the left short air cylinder 11 and the right short air cylinder 10.
As shown in fig. 5, in order to facilitate that the top door 4 and the middle door 5 do not affect blanking after being opened and ensure the overall aesthetic degree of the equipment, a door chamber 15 capable of simultaneously accommodating the top door 4 and the middle door 5 in parallel is arranged between the inner side surface of the protection plate 1 and the inner protection material guide plate 14; the heights of the top door 4 and the middle door 5 are less than or equal to the height of the door chamber 15.
The right short cylinder 10, the left short cylinder 11, the right long cylinder 12 and the left long cylinder 13 are rodless cylinders, and the space occupation of the cylinders on the support base can be reduced.
In order to facilitate the observation of the processing condition of the sheet member during processing, the middle door 5 is provided with an observation window.
The specific working principle is as follows: as shown in fig. 1, when the top door 4 and the middle door 5 are normally closed, the left long cylinder 13 and the right long cylinder 12 push the top door 4 to respectively move upwards along the left long slide rail 9 and the right long slide rail 7 corresponding to each other by about the height of two doors, and the left short cylinder 11 and the right short cylinder 10 push the middle door 5 to respectively move upwards along the left short slide rail 8 and the right short slide rail 6 corresponding to each other by about the height of one door, so that the top door 4 and the middle door 5 are in a closed state.
The top door 4 and the middle door 5 are normally opened as shown in fig. 2, when material taking and maintenance are needed, the left long cylinder 13 and the right long cylinder 12 push the top door 4 to descend along the left long slide rail 9 and the right long slide rail 7 which respectively correspond to each other by about the height of two doors, the left short cylinder 11 and the right short cylinder 10 push the middle door 5 to descend along the left short slide rail 8 and the right short slide rail 6 which respectively correspond to each other by about the height of one door, and at the moment, the middle door 5 and the top door 4 and the bottom protection plate 1 are at a height and are positioned in the door chamber 15, so that the top door 4 and the middle door 5 are opened.
The vertical two-leaf lifting door mechanism has a large opening on the door, and simultaneously meets the requirements of protection and observation; the whole power source is pushed by a rodless cylinder, the structure is simple and compact, the two doors can be lifted independently, when both the two doors fall down, the two doors are convenient to load and unload manually and maintain, the application range is wide, and the popularization of various machine tool fields is facilitated
It is to be emphasized that: the above embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form, and any simple modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides a two vertical fans overhead door mechanism which characterized in that: the machine tool support comprises a left support base (2) and a right support base (3) which are symmetrically arranged, the bottoms of the left support base (2) and the right support base (3) are respectively and directly connected with a machine tool base, the inner sides of the left support base and the right support base are connected through an inner protection material guide plate (14), and a bottom protection plate (1) is fixedly arranged on the outer side of the left support base and the right support base; a left long slide rail (9) and a left short slide rail (8) are fixedly arranged on the left support base (2), a right long slide rail (7) and a right short slide rail (6) are fixedly arranged on the right support base (3), the left long slide rail (9) and the right long slide rail (7) are mutually symmetrical, and the left short slide rail (8) and the right short slide rail (6) are mutually symmetrical; a top door (4) capable of sliding up and down is arranged between the left long slide rail (9) and the right long slide rail (7) which are symmetrically arranged, a middle door (5) capable of sliding up and down is arranged between the left short slide rail (8) and the right short slide rail (6) which are symmetrically arranged, and the top door (4) and the middle door (5) are arranged in a staggered mode from front to back.
2. A vertical two-leaf lift gate mechanism according to claim 1, wherein: a left long cylinder (13) is arranged on one side, close to the left long slide rail (9), of the left support base (2), a left short cylinder (11) is arranged on one side, close to the left short slide rail (8), of the right support base (3), a right long cylinder (12) is arranged on one side, close to the right long slide rail (7), of the right support base, and a right short cylinder (10) is arranged on one side, close to the right short slide rail (6); the left long slide rail (9) and the right long slide rail (7) are respectively provided with a long slide rail sliding block (16) in sliding fit with the left long slide rail and the right long slide rail, the two long slide rail sliding blocks (16) are symmetrical to each other, the top door (4) is fixed on the two symmetrically arranged long slide rail sliding blocks (16), and the two long slide rail sliding blocks (16) positioned in the left long slide rail (9) and the right long slide rail (7) are respectively connected with the left long air cylinder (13) and the right long air cylinder (12); the short slide rail structure is characterized in that a short slide rail sliding block (17) in sliding fit with the short slide rail sliding block is arranged in each of the left short slide rail (8) and the right short slide rail (6), the two short slide rail sliding blocks (17) are symmetrical to each other, the middle door (5) is fixed on the two short slide rail sliding blocks (17) which are symmetrically arranged, and the two short slide rail sliding blocks (17) which are positioned in the left short slide rail (8) and the right short slide rail (6) are respectively connected with the left short cylinder (11) and the right short cylinder (10).
3. A vertical two-leaf lift gate mechanism according to claim 1, wherein: a door chamber (15) capable of accommodating the top door (4) and the middle door (5) in parallel is arranged between the inner side surface of the protection plate (1) and the inner protection material guide plate (14).
4. A vertical two-leaf lift gate mechanism according to claim 2, wherein: the right short cylinder (10), the left short cylinder (11), the right long cylinder (12) and the left long cylinder (13) are rodless cylinders.
5. A vertical two-leaf lift gate mechanism according to claim 1, wherein: the top door (4) and the middle door (5) are composed of a protective frame with a rectangular structure and a protective plate clamped in the protective frame.
6. A vertical two-leaf lift gate mechanism according to claim 1, wherein: an observation window is arranged on the middle door (5).
7. A vertical two-leaf lift gate mechanism according to claim 3, wherein: the heights of the top door (4) and the middle door (5) are less than or equal to the height of the door chamber (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920746475.3U CN210563996U (en) | 2019-05-23 | 2019-05-23 | Two vertical lifting door mechanisms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920746475.3U CN210563996U (en) | 2019-05-23 | 2019-05-23 | Two vertical lifting door mechanisms |
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| Publication Number | Publication Date |
|---|---|
| CN210563996U true CN210563996U (en) | 2020-05-19 |
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ID=70627577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920746475.3U Active CN210563996U (en) | 2019-05-23 | 2019-05-23 | Two vertical lifting door mechanisms |
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| Country | Link |
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| CN (1) | CN210563996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660020A (en) * | 2020-07-01 | 2020-09-15 | 山东镭鸣数控激光装备有限公司 | Lifting door and machine tool shield |
| CN111872919A (en) * | 2020-07-22 | 2020-11-03 | 河南工业职业技术学院 | Manual intelligent workshop assembling mechanical arm |
-
2019
- 2019-05-23 CN CN201920746475.3U patent/CN210563996U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111660020A (en) * | 2020-07-01 | 2020-09-15 | 山东镭鸣数控激光装备有限公司 | Lifting door and machine tool shield |
| CN111872919A (en) * | 2020-07-22 | 2020-11-03 | 河南工业职业技术学院 | Manual intelligent workshop assembling mechanical arm |
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