CN203804674U - Novel double door folding type safety door of numerical control machine tool - Google Patents
Novel double door folding type safety door of numerical control machine tool Download PDFInfo
- Publication number
- CN203804674U CN203804674U CN201420163824.6U CN201420163824U CN203804674U CN 203804674 U CN203804674 U CN 203804674U CN 201420163824 U CN201420163824 U CN 201420163824U CN 203804674 U CN203804674 U CN 203804674U
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- door
- external
- slideway
- machine tool
- folding type
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Abstract
The utility model discloses a novel double door folding type safety door of a numerical control machine tool. The safety door comprises an inner door and an outer door, wherein the inner door and the outer door are positioned on one side of the outer cover of the machine tool; two pulleys I are mounted at the lower end of the inner door; the pulleys I are positioned in a slideway I; two linear guide rail sliding blocks I are mounted at the upper end of the inner door, and positioned in a sliding track I which is fixed to the inner side of the top end of the outer door; two pulleys II are mounted at the lower end of the outer door, and positioned in a slideway II; two linear guide rail sliding blocks II are mounted at the upper end of the outer door, and positioned in a sliding track II which is mounted at the inner side of the outer cover of the machine tool. According to the novel double door folding type safety door, the inner door and the outer door can be opened in a maximum manner; besides, the novel double door folding type safety door is convenient to lift through large workpiece and mount an operation box; a sliding track crossbeam of a door head of the conventional double door folding type mechanism is removed, so that limitation of lifting is avoided; moreover, the double door folding type safety door is elegant in appearance, and convenient to use.
Description
Technical field
The utility model belongs to the technical field of Digit Control Machine Tool, and a kind of brand-new Digit Control Machine Tool two-door folding safety door is provided.
Background technology
In current Digit Control Machine Tool field, the safety door opening ways of Digit Control Machine Tool has three kinds, two-door opposite opened, simple gate single open-type and two-door folding.Owing to being subject to the restriction of lathe inner space, above three kinds of safety door opening ways have its limitation.The advantage of two-door opposite opened structure is that the gate-width of opening is larger, facilitate the handling of large-scale workpiece and personnel's operation, but it has taken the position of lathe right side machine operation case, and machine operation case needs evagination, and it is large that lathe overall structure becomes.Simple gate single open-type structure has solved the placement location of lathe east side operation case, but the gate-width of opening is restricted, and is not easy to the handling of large-scale workpiece and personnel's operation.Two-door folding structure can effectively solve gate-width and control box problem, avoided the inferior position of other two kinds of opening ways, brought into play advantage, but current two-door folding structure need to be installed an one slide rail crossbeam above door head, the support pulley of fixing two-door top, this is just lifted into machine tooling table top to large-scale workpiece and has manufactured trouble.The lifting rope of crane is blocked by crossbeam, and workpiece cannot enter the processing table top of lathe inside, often occurs that a door crossbeam is by stretch bending phenomenon.
Utility model content
The purpose of this utility model is to provide a kind of novel two-door folding safety door.
The purpose of this utility model can be achieved through the following technical solutions:
A Novel numerical control machine two-door folding safety door, comprises the inside door and the external door that are positioned at machine tool outer casing one side, and described inside door lower end is provided with two interior door guide rollers, and two interior door guide rollers are positioned at inside door slideway; Described inside door upper end is provided with two inside door line rail slide blocks, and two inside door line rail slide blocks are positioned at inside door slide rail, and described inside door slide rail is fixed on inner side, external door top; Two outer door guide rollers are installed in described external door lower end, and two outer door guide rollers are positioned at external door slideway; Described external door upper end is provided with two external door line rail slide blocks, and two external door line rail slide blocks are positioned at external door slide rail, and described external door slide rail is arranged on machine tool outer casing inner side.
Described inside door one side is provided with limiting plate, and described external door one side is provided with flanging.
Described inside door slideway and external door slideway are arranged in parallel, and inside door slideway and external door slideway are located on the lathe of inside door and external door below.
The beneficial effects of the utility model: the utility model can be realized the maximization of inside door and external door and open, and facilitate large-scale workpiece lifting, the also installation of handled easily case, has cancelled the door slide rail crossbeam of traditional two-door folding mechanism, be not subject to lifting restriction, elegant in appearance, easy to use.
Accompanying drawing explanation
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is the utility model bottom front view.
Fig. 2 is the utility model top front view.
Wherein: 1, inside door, 2, external door, 3, inside door slideway, 4, external door slideway, 5, outer door guide roller, 6, interior door guide roller, 7, flanging, 8, inside door slide rail, 9, external door slide rail, 10, external door line rail slide block, 11, inside door line rail slide block, 12, limiting plate.
The specific embodiment
As depicted in figs. 1 and 2, a kind of Novel numerical control machine two-door folding safety door, comprises the inside door 1 and external door 2 that are positioned at machine tool outer casing one side, and described inside door 1 lower end is provided with 6, two interior door guide rollers 6 of two interior door guide rollers and is positioned at inside door slideway 3; Described inside door 1 upper end is provided with 11, two inside door line rail slide blocks 11 of two inside door line rail slide blocks and is positioned at inside door slide rail 8, and described inside door slide rail 8 is fixed on external door 2 inner sides, top; Described external door 2 lower ends are installed 5, two outer door guide rollers 5 of two outer door guide rollers and are positioned at external door slideway 4; Described external door 2 upper ends are provided with 10, two external door line rail slide blocks 10 of two external door line rail slide blocks and are positioned at external door slide rail 9, and described external door slide rail 9 is arranged on machine tool outer casing inner side.Described inside door 1 one sides are provided with limiting plate 12, and described external door 2 one sides are provided with flanging 7.Described inside door slideway 3 is arranged in parallel with external door slideway 4, and inside door slideway 3 is located on the lathe of inside door 1 and external door 2 belows with external door slideway 4.
As Fig. 1 and Fig. 2, the utility model course of work is: when closed safe door, inside door 1 first skids off, inside door line rail slide block slide block 11 outwards slides along inside door guide rail 8, when the limiting plate 12 of inside door 1 and the limit of external door 2 overlapping after, can drive external door 2 outwards to slide, realize two-door closing.When opening safety door, inside door 1 slides back, and when limiting plate 12 contacts with the flanging 7 of external door, can promote external door 2 and slide back, and realizes the unlatching of safety door.This Novel numerical control machine folding safety door design, can effectively avoid the drawback of current two-door folding safety door, door upper end adopts linear slide rail design, intensity and the flexibility that can improve folding door, need not install a crossbeam additional, avoid the work piece hoisting inconvenience causing because installing crossbeam additional.
Above content is only to the utility model structure example and explanation; affiliated those skilled in the art make various modifications to described specific embodiment or supplement or adopt similar mode to substitute; only otherwise depart from the structure of utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. a Novel numerical control machine two-door folding safety door, comprises the inside door (1) and external door (2) that are positioned at machine tool outer casing one side, it is characterized in that:
Described inside door (1) lower end is provided with two interior door guide rollers (6), and two interior door guide rollers (6) are positioned at inside door slideway (3);
Described inside door (1) upper end is provided with two inside door line rail slide blocks (11), and two inside door line rail slide blocks (11) are positioned at inside door slide rail (8), and described inside door slide rail (8) is fixed on inner side, external door (2) top;
Two outer door guide rollers (5) are installed in described external door (2) lower end, and two outer door guide rollers (5) are positioned at external door slideway (4);
Described external door (2) upper end is provided with two external door line rail slide blocks (10), and two external door line rail slide blocks (10) are positioned at external door slide rail (9), and described external door slide rail (9) is arranged on machine tool outer casing inner side.
2. Novel numerical control machine two-door folding safety door according to claim 1, is characterized in that, described inside door (1) one side is provided with limiting plate (12), and described external door (2) one sides are provided with flanging (7).
3. Novel numerical control machine two-door folding safety door according to claim 1, it is characterized in that, described inside door slideway (3) is arranged in parallel with external door slideway (4), and inside door slideway (3) is located on the lathe of inside door (1) and external door (2) below with external door slideway (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163824.6U CN203804674U (en) | 2014-04-04 | 2014-04-04 | Novel double door folding type safety door of numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420163824.6U CN203804674U (en) | 2014-04-04 | 2014-04-04 | Novel double door folding type safety door of numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203804674U true CN203804674U (en) | 2014-09-03 |
Family
ID=51443483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420163824.6U Expired - Fee Related CN203804674U (en) | 2014-04-04 | 2014-04-04 | Novel double door folding type safety door of numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203804674U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826382A (en) * | 2017-02-23 | 2017-06-13 | 东莞市圣荣自动化科技有限公司 | A kind of model line vertical milling automatic protecting cover |
| CN109622853A (en) * | 2018-12-24 | 2019-04-16 | 刘芳珍 | A kind of metal forming machinery Collapsible containment plate being easily installed |
-
2014
- 2014-04-04 CN CN201420163824.6U patent/CN203804674U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826382A (en) * | 2017-02-23 | 2017-06-13 | 东莞市圣荣自动化科技有限公司 | A kind of model line vertical milling automatic protecting cover |
| CN106826382B (en) * | 2017-02-23 | 2018-11-23 | 嵊州市高新技术发展有限公司 | A kind of template line vertical milling automatic protecting cover |
| CN109622853A (en) * | 2018-12-24 | 2019-04-16 | 刘芳珍 | A kind of metal forming machinery Collapsible containment plate being easily installed |
| CN109622853B (en) * | 2018-12-24 | 2021-01-15 | 广东建升精工科技有限公司 | Forging and pressing machinery is with foldable guard plate of installation of being convenient for |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20200404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |