CN204492517U - A kind of lathe linkage door - Google Patents
A kind of lathe linkage door Download PDFInfo
- Publication number
- CN204492517U CN204492517U CN201520043719.3U CN201520043719U CN204492517U CN 204492517 U CN204492517 U CN 204492517U CN 201520043719 U CN201520043719 U CN 201520043719U CN 204492517 U CN204492517 U CN 204492517U
- Authority
- CN
- China
- Prior art keywords
- door
- lathe
- drive
- guide rail
- contiguous block
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of lathe linkage door, this linkage door comprises lathe inwall, external door guide rail, inside door guide rail, outer door guide roller, the first drive, the second drive, support, the first spring, the second spring, transmission bar, drive block; Inside door guide rail is provided with along door guide roller in the movement of inside door guide rail, interior door guide roller is fixedly connected with inside door contiguous block, and inside door contiguous block is fixedly connected with inside door; The top of inside door contiguous block and the lower end of drive block are fixedly linked; Owing to adopting guide rail, pulley and drive to drive inside door and external door, reach that folding is reliable, structure is ingenious, safeguard and be easy to object.
Description
Technical field
The utility model belongs to technical field of mechanical equipment, particularly relates to a kind of lathe linkage door.
Background technology
The safety door of lathe, while guarantee safety operation, also needs to possess the needs that the open visual field could meet modern machine better; So be all modified into now two-door to meet the demands by simple gate.
Existing lathe linkage door generally adopts rack-and-pinion to link, and rack-and-pinion is easy stuck phenomenon after repeatedly running a period of time, simultaneously its complex structure, not easy care.
Utility model content
In view of this, the utility model provides a kind of lathe linkage door, to solve in the prior art the problem of easily stuck, complex structure, not easy care.
The utility model is achieved in that a kind of lathe linkage door, comprises lathe inwall, and described lathe inwall is fixed with external door guide rail; Inside door guide rail is fixed with in the inner side of described external door guide rail; Described external door guide rail is provided with the outer door guide roller along the movement of described external door guide rail, and described outer door guide roller is fixedly connected with external door contiguous block, and described external door contiguous block is fixedly connected with external door; Be fixed with the first drive, the second drive in the upper end of described external door contiguous block, the radial direction of described first drive and described second drive is in same plane; Described lathe inwall is fixed with support, and the left side of described support is connected with one end of the first spring; The right side of described support is connected with one end of the second spring; The other end of described first spring is connected with one end of transmission bar; The other end of described second spring is connected with the other end of described transmission bar; Described transmission bar, around on described first drive and described second drive, described transmission bar is fixed with drive block; Described inside door guide rail is provided with along door guide roller in the movement of described inside door guide rail, described interior door guide roller is fixedly connected with inside door contiguous block, and described inside door contiguous block is fixedly connected with inside door; The top of described inside door contiguous block and the lower end of described drive block are fixedly linked.
Further, be also provided with at described lathe inwall the positive stop strip that lateral cross section is inverted L-shaped, be fixed with the first hook-shaped blend stop of positive L shape in described external door lower end; Described first hook-shaped blend stop and described positive stop strip interlock.
Further, the one end contacted with described positive stop strip at described first hook-shaped blend stop is provided with first roller that can roll in described positive stop strip side.
Further, be provided with the second hook-shaped blend stop of positive L shape in the lower end of described inside door, described second hook-shaped blend stop and described external door bottom interlock.
Further, the one end contacted with described external door bottom at described second hook-shaped blend stop is provided with second roller that can roll in described external door side.
Further, the first draw-in groove limiting described first spring elongation amount is also provided with in the left side of described support; The second draw-in groove limiting described second spring elongation amount is also provided with on the right side of described support.
Further, the switch for security control is provided with at the left upper end of described inside door contiguous block; Described Safe control switch is the gauge tap of locking when lathe runs, unlocking when lathe stops.
Further, described external door contiguous block and described external door are that screw is connected.
Further, described inside door contiguous block and described inside door are that screw is connected.
Further, described external door guide rail and described inside door guide rail are sheet shape steel.
In the lathe linkage door that the utility model provides, owing to adopting guide rail, pulley and drive to drive inside door and external door, reach that folding is reliable, structure is ingenious, safeguard and be easy to object.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the entirety of the lathe linkage door that the utility model provides.
Fig. 2 is the front schematic view of the lathe linkage door that the utility model provides.
Fig. 3 is the inside door schematic perspective view of the lathe linkage door that the utility model provides.
Fig. 4 is the top view of the inside door of the lathe linkage door that the utility model provides.
Fig. 5 is the external door schematic perspective view of the lathe linkage door that the utility model provides.
Fig. 6 is the top view of the external door of the lathe linkage door that the utility model provides.
Fig. 7 is the schematic diagram of the bottom of the lathe linkage door that the utility model provides.
Fig. 8 is the schematic diagram of the support local of the lathe linkage door that the utility model provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and the embodiments, the utility model is further elaborated.Should be appreciated that detailed description of the invention described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of lathe linkage door, comprises lathe inwall, and described lathe inwall is fixed with external door guide rail; Inside door guide rail is fixed with in the inner side of described external door guide rail; Described external door guide rail is provided with the outer door guide roller along the movement of described external door guide rail, and described outer door guide roller is fixedly connected with external door contiguous block, and described external door contiguous block is fixedly connected with external door; Be fixed with the first drive, the second drive in the upper end of described external door contiguous block, the radial direction of described first drive and described second drive is in same plane; Described lathe inwall is fixed with support, and the left side of described support is connected with one end of the first spring; The right side of described support is connected with one end of the second spring; The other end of described first spring is connected with one end of transmission bar; The other end of described second spring is connected with the other end of described transmission bar; Described transmission bar, around on described first drive and described second drive, described transmission bar is fixed with drive block; Described inside door guide rail is provided with along door guide roller in the movement of described inside door guide rail, described interior door guide roller is fixedly connected with inside door contiguous block, and described inside door contiguous block is fixedly connected with inside door; The top of described inside door contiguous block and the lower end of described drive block are fixedly linked.
Owing to adopting guide rail, pulley and drive to drive inside door and external door, reach that folding is reliable, structure is ingenious, safeguard and be easy to object.
Below in conjunction with detailed description of the invention, realization of the present utility model is described in detail.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, be a kind of lathe linkage door that the utility model provides, comprise lathe inwall 1, lathe inwall 1 is fixed with external door guide rail 2; Inside door guide rail 3 is fixed with in the inner side of external door guide rail 2; External door guide rail 2 is provided with the outer door guide roller 4 along external door guide rail 2 movement, and outer door guide roller 4 is fixedly connected with external door contiguous block 5, and external door contiguous block 5 is fixedly connected with external door 6; The radial direction being fixed with the first drive 7, second drive 8, first drive 7 and the second drive 8 in the upper end of external door contiguous block 5 is in same plane; Lathe inwall 1 is fixed with support 9, and the left side of support 9 is connected with one end of the first spring 10; The right side of support 9 is connected with one end of the second spring 11; The other end of the first spring 10 is connected with one end of transmission bar 12; The other end of the second spring 11 is connected with transmission bar 12 other end; Transmission bar 12, around on the first drive 7 and the second drive 8, transmission bar 12 is fixed with drive block 13; Inside door guide rail 3 is provided with along door guide roller 14 in inside door guide rail 3 movement, interior door guide roller 14 is fixedly connected with inside door contiguous block 15, and inside door contiguous block 15 is fixedly connected with inside door 16; The top of inside door contiguous block 15 and the lower end of drive block 13 are fixedly linked; First spring 10 and the second spring 11 rely on its elastic force that transmission bar 12 is strained between the first drive 7 and the second drive 8, when so just can ensure that the first drive 7 and the second drive 8 rotate, transmission bar 12 can not skid on the first drive 7 and the second drive 8; As long as at this moment pull transmission bar 12, support 9 will be made to move around the first drive 7 and the second drive 8, if at this moment support 9 and lathe inwall 1 are fixed, obviously external door 6 just can be made to move; The power of transmission bar is pulled to be delivered on transmission bar 12 by drive block 13; At this moment drive block 12 must be fixed with transmission bar 12, and in the utility model, two metal derbies are clamped transmission bars 12 by drive block 12 screw; The amount of movement of such external door 6 is exactly the amount of movement of drive block 12 between the first drive 7 and the second drive 8; Therefore, as long as design the distance between the first drive 7 and the second drive 8, just the displacement of external door 6 can be fixed up; At this moment work good the amount of movement of inside door 16, the translational speed of inside door 16 just can be made to be twices of the translational speed of external door 6, and inside door 16 and external door 6 just can open simultaneously; In the other direction during mobile inside door 16, the translational speed of inside door 16 is also two times of external door 6 translational speed, and such inside door 16 and external door 6 also can arrive the position of closedown simultaneously; When external door 6 moves, the first drive 7 and the second drive 8 owing to being fixed on the top of external door 6, so also and then external door 6 move; The key that design inside door 16 and external door 6 put in place is simultaneously that the distance between the first drive 7 and the second drive 8 will be worked good with the displacement of inside door 16.
Further, be also provided with at lathe inwall 1 positive stop strip 17 that lateral cross section is inverted L-shaped, be fixed with the first hook-shaped blend stop 18 of positive L shape in external door 6 lower end; First hook-shaped blend stop 18 interlocks with positive stop strip 17; The lower end that so just can limit external door 6 can not be rocked when mobile.
Further, the one end contacted with positive stop strip 17 at the first hook-shaped blend stop 18 is provided with first roller 19 that can roll in positive stop strip 17 side; So just can while ensureing that external door 6 can not rock when moving, external door 6 slides smooth and easy, can not block.
Further, the hook-shaped blend stop 20 of the second hook-shaped blend stop 20, second being provided with positive L shape in the lower end of inside door 16 interlocks with external door 6 bottom; So just can limit when inside door 16 moves and can not rock.
Further, the one end contacted with external door 6 bottom at the second hook-shaped blend stop 20 is provided with second roller 21 that can roll in external door 6 side; So just can while ensureing that inside door 16 can not rock when moving, inside door 16 slides smooth and easy, can not block.
Further, the first draw-in groove 22 of restriction first spring 10 amount of tension is also provided with in the left side of support 9; The draw-in groove 23 of restriction second spring 11 amount of tension is also provided with on the right side of support 9; The first spring 10 and the second spring 11 would not be made when external door 6 moves like this to beat, strengthen the stability of external door 6 movement.
Further, the switch 24 for security control is provided with at the left upper end of inside door contiguous block 15; Safe control switch 24 is the gauge taps of locking when lathe runs, unlocking when lathe stops; By the control of control device (such as PLC), just can ensure that inside door 16 cannot pull open, and this guarantees handling safety when lathe runs.
Further, external door contiguous block 5 and external door 6 are that screw is connected; So just can be easy for installation and removal.
Further, inside door contiguous block 15 and inside door 16 are that screw is connected; So just can be easy for installation and removal.
Further, external door guide rail 2 and inside door guide rail 3 are sheet shape steel; Which offers a saving installing space.
In a word, the utility model drives inside door and external door by adopting guide rail, pulley and drive, reaches that folding is reliable, structure is ingenious, safeguards and be easy to object.
The foregoing is only better embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (10)
1. a lathe linkage door, is characterized in that, comprises lathe inwall, and described lathe inwall is fixed with external door guide rail; Inside door guide rail is fixed with in the inner side of described external door guide rail; Described external door guide rail is provided with the outer door guide roller along the movement of described external door guide rail, and described outer door guide roller is fixedly connected with external door contiguous block, and described external door contiguous block is fixedly connected with external door; Be fixed with the first drive, the second drive in the upper end of described external door contiguous block, the radial direction of described first drive and described second drive is in same plane; Described lathe inwall is fixed with support, and the left side of described support is connected with one end of the first spring; The right side of described support is connected with one end of the second spring; The other end of described first spring is connected with one end of transmission bar; The other end of described second spring is connected with the other end of described transmission bar; Described transmission bar, around on described first drive and described second drive, described transmission bar is fixed with drive block; Described inside door guide rail is provided with along door guide roller in the movement of described inside door guide rail, described interior door guide roller is fixedly connected with inside door contiguous block, and described inside door contiguous block is fixedly connected with inside door; The top of described inside door contiguous block and the lower end of described drive block are fixedly linked.
2. lathe linkage door as claimed in claim 1, is characterized in that, be also provided with at described lathe inwall the positive stop strip that lateral cross section is inverted L-shaped, be fixed with the first hook-shaped blend stop of positive L shape in described external door lower end; Described first hook-shaped blend stop and described positive stop strip interlock.
3. lathe linkage door as claimed in claim 2, is characterized in that, be provided with first roller that can roll in described positive stop strip side in one end that described first hook-shaped blend stop contacts with described positive stop strip.
4. lathe linkage door as claimed in claim 3, it is characterized in that: the second hook-shaped blend stop being provided with positive L shape in the lower end of described inside door, described second hook-shaped blend stop and described external door bottom interlock.
5. lathe linkage door as claimed in claim 4, is characterized in that: be provided with second roller that can roll in described external door side in one end that described second hook-shaped blend stop contacts with described external door bottom.
6. the lathe linkage door as described in any one of claim 1 to 5, is characterized in that: be also provided with the first draw-in groove limiting described first spring elongation amount in the left side of described support; The second draw-in groove limiting described second spring elongation amount is also provided with on the right side of described support.
7. lathe linkage door as claimed in claim 6, is characterized in that: be provided with the switch for security control at the left upper end of described inside door contiguous block; Described Safe control switch is the gauge tap of locking when lathe runs, unlocking when lathe stops.
8. lathe linkage door as claimed in claim 1, is characterized in that: described external door contiguous block and described external door are that screw is connected.
9. lathe linkage door as claimed in claim 1, is characterized in that: described inside door contiguous block and described inside door are that screw is connected.
10. lathe linkage door as claimed in claim 1, is characterized in that: described external door guide rail and described inside door guide rail are sheet shape steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043719.3U CN204492517U (en) | 2015-01-21 | 2015-01-21 | A kind of lathe linkage door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520043719.3U CN204492517U (en) | 2015-01-21 | 2015-01-21 | A kind of lathe linkage door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204492517U true CN204492517U (en) | 2015-07-22 |
Family
ID=53571836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520043719.3U Active CN204492517U (en) | 2015-01-21 | 2015-01-21 | A kind of lathe linkage door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204492517U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578449A (en) * | 2019-09-06 | 2019-12-17 | 瑞迹工业技术(上海)有限公司 | Multi-linkage mechanism and linkage movable door |
| CN110900293A (en) * | 2019-11-04 | 2020-03-24 | 西安科技成果转化工程有限公司 | Protective device for machine tool |
-
2015
- 2015-01-21 CN CN201520043719.3U patent/CN204492517U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110578449A (en) * | 2019-09-06 | 2019-12-17 | 瑞迹工业技术(上海)有限公司 | Multi-linkage mechanism and linkage movable door |
| CN110900293A (en) * | 2019-11-04 | 2020-03-24 | 西安科技成果转化工程有限公司 | Protective device for machine tool |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204238802U (en) | With the electromagnetic shield door of emergency opening mechanism | |
| CN204492517U (en) | A kind of lathe linkage door | |
| CN201376205Y (en) | Pneumatic-control double door protective device | |
| WO2010028765A1 (en) | Drive system for a door | |
| CN207647449U (en) | One kind preventing rolling screen door brake failure device | |
| CN203050389U (en) | Horizontal pushing window system with locking function | |
| CN104443980A (en) | Safety cabinet door of automatic medicine dispensing machine | |
| CN204368837U (en) | The safety cabinet door of automatic administration equipment | |
| CN203976190U (en) | A kind of elevator vertical lift device | |
| CN111132485A (en) | Electric control cabinet of easily working a telephone switchboard | |
| CN203242987U (en) | Novel power distribution box face door | |
| CN206205692U (en) | A kind of bilateral opposite opened shield door for self-shileding device | |
| CN104373019A (en) | Upward sliding electric folding door | |
| CN203184538U (en) | Mobile safety door of press machine | |
| CN103726736A (en) | Rolling pin type auxiliary nut device adaptable to passive spiral locking mechanism | |
| CN203081138U (en) | Linkage double-door of numerical control machine tool | |
| CN203684888U (en) | Maintenance hole structure for hanger rails for sliding door | |
| CN207226789U (en) | A kind of lift car and layer door gap protection equipment | |
| CN103643995B (en) | A kind of protective airtight partition door for subway district | |
| CN202627933U (en) | Roller shutter convenient to install | |
| CN201495931U (en) | Overlapping door | |
| CN202785198U (en) | Elevator door motor | |
| CN103466416A (en) | Anti-collision and anti-falling-off type elevator layer door device | |
| CN206091700U (en) | Perpendicular two direction switch door | |
| CN109488167A (en) | A kind of electronic gate with mechanical lock structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |