CN204983996U - Safety door lock device - Google Patents
Safety door lock device Download PDFInfo
- Publication number
- CN204983996U CN204983996U CN201520747272.8U CN201520747272U CN204983996U CN 204983996 U CN204983996 U CN 204983996U CN 201520747272 U CN201520747272 U CN 201520747272U CN 204983996 U CN204983996 U CN 204983996U
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- safety
- safety switch
- lock device
- plate
- 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
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- Auxiliary Devices For Machine Tools (AREA)
Abstract
The utility model relates to a production safety technical field, concretely relates to production line guard gate safety door lock device, including setting up the spring bolt on the door plant, hasp on spring bolt and the door frame constitutes the locking and opens the cooperation, the spring bolt still is connected with the safety switch key, the cooperation is opened and closed to the safety switch key with the safety switch component on the door frame, actuating mechanism drive spring bolt and safety switch key synchronous motion, in -process when the spring bolt removal, the cooperation is opened and closed to interlock safety switch key with the safety switch component on the door frame, when the in -process of spring bolt removal cooperates with hasp constitution locking, the emergency exit is closed, safety switch is opened to the safety switch key, equipment circular telegram operation, when the state is opened to in -process and hasp that the spring bolt removed, the emergency exit is opened, safety switch key and safety switch separation, thereby the outage of the equipment of realization, this safety door lock device easy operation, and is high in safety.
Description
Technical field
The utility model relates to production safety technical field, is specifically related to a kind of production line protective door safety door lock device.
Background technology
During enterprise produces, for guaranteeing the safety of some device fabrications, generally all outside equipment, enclose safety guard net, from safety in production and the convenient consideration of post facility maintenance and repair, generally at corresponding station, safety guard net be installed and have the protective door of band safety door lock device.When opening protective door, this safety door lock device can make whole equipment downtime to protect the staff entered in protective screening.The safety-door device that market occurs or only have safety switch needs to increase in addition other structures to improve its function, otherwise safety-door device does not meet the special safety requirements of manufacturing enterprise, and operation is complicated especially.
Utility model content
The purpose of this utility model is: provide a kind of safety high and the security lock arrangement of convenient operation.
For achieving the above object, the technical solution adopted in the utility model is: a kind of safety door lock device, comprise the dead bolt be arranged on door-plate, described dead bolt and the snap close on doorframe form locking and coordinate with unlatching, described dead bolt is also connected with safety switch key, safety switch key and the safety switch on doorframe form to open and close and coordinate, and driving mechanism drives dead bolt and safety switch key synchronizing moving.
Compared with prior art, the technique effect that the utility model exists is: utilize the dead bolt be arranged on door-plate to form locking with snap close and coordinate with unlatching, in the process of dead bolt movement, interlock safety switch key and the safety switch on doorframe form to open and close and coordinate, locking is formed with snap close when coordinating in the process of dead bolt movement, safety door is closed, safety switch is opened by safety switch key, equipment energising runs, time in the process of dead bolt movement with snap close opening, safety door is opened, safety switch key is separated with safety switch, thus realize the power-off of equipment, this safety door lock device is simple to operate, safety is high.
Accompanying drawing explanation
Fig. 1 is the structural representation that safety door lock device is in opening;
Fig. 2 is the structural representation that safety door lock device is in closed condition.
Detailed description of the invention
Composition graphs 1 and Fig. 2, the utility model is further described:
A kind of safety door lock device, comprise the dead bolt 10 be arranged on door-plate, described dead bolt 10 and the snap close 20 on doorframe form locking and coordinate with unlatching, described dead bolt 10 is also connected with safety switch key 30, safety switch key 30 forms to open and close with the safety switch 40 on doorframe and coordinates, and driving mechanism drives dead bolt 10 and safety switch key 30 synchronizing moving.Utilize the dead bolt 10 be arranged on door-plate to form locking with snap close 20 to coordinate with unlatching, in the process of dead bolt 10 movement, interlock safety switch key 30 forms to open and close with the safety switch 40 on doorframe and coordinates, locking is formed with snap close 20 when coordinating in the process of dead bolt 10 movement, safety door is closed, safety switch 40 is opened by safety switch key 30, equipment energising runs, time in the process of dead bolt 10 movement with snap close 20 opening, safety door is opened, safety switch key 30 is separated with safety switch, thus realize the power-off of equipment, this safety door lock device is simple to operate, safety is high.
As preferred version of the present utility model, described dead bolt 10 is in shaft-like, the bar length direction level of dead bolt 10, dead bolt 10 is arranged on the linear guide portion that the installing plate 50 fixed for door-plate is arranged, dead bolt 10 and guide part form to lead and coordinate, and snap close 20 are provided with through hole 21 and form with dead bolt 10 rod end and coordinate.Installing plate 50 is fixed on door-plate, is arranged to shaft-like by dead bolt 10, simplifies the structure of whole device.
The shaft that dead bolt 10 stretches out snap close 20 arranges the first lockhole 11, and described first lockhole 11 is provided with multiple along bar length direction.The first lockhole 11 that dead bolt 10 is arranged, when safety door is closed, dead bolt 10 is made to penetrate snap close 20 and stretch out, at external part, multiple first lockhole 11 is set, multiple padlock is hung in the first lockhole 11, if many people prepare to enter in protective screening, then needing many keys to open can open safety door simultaneously, can further improve safety.
Described installing plate 50 is provided with first, second bolt plate 51,52, parallel and interval, first, second bolt plate 51,52 plate face is arranged, the contiguous snap close 20 of second bolt plate 52 is arranged, the through hole that first, second bolt plate 51,52 is arranged is used for wearing dead bolt 20, the shaft that dead bolt 20 stretches out the first bolt plate 51 side plate face is provided with the second lockhole 12, and described second lockhole 12 is provided with multiple along bar length direction.In like manner, realize the locking of protective door if want, need many people to open padlock in the second lockhole 12 can closed safe door simultaneously, improves safety further.
The shaft of described dead bolt 10 is provided with U-shaped clamp 13, the bayonet socket of described clamp 13 points to the mount pad 31 being used for fixing safety switch key 30, mount pad 31 is positioned at the bayonet socket of clamp 13, mount pad 31 forms straight-line guidance with installing plate 50 and coordinates, and mount pad 31 moving direction is parallel with the moving direction of dead bolt 10.Be positioned at first, second bolt plate 51,52 by mobile dead bolt 10 mobile, U-shaped clamp 13 interlock mount pad 31 moves linearly, thus makes the synchronous interlock of safety switch key 30, and then forms with safety switch 40 and coordinate.
Described installing plate 50 is provided with guide rail 53, described mount pad 31 is provided with guide groove and forms straight-line guidance with this guide rail 53 and coordinate.
Described dead bolt 10 is provided with handlebar stem 14, and the bar length direction of described handlebar stem 14 is vertical with dead bolt 10 length direction, utilizes handlebar stem 14 to operate the movement of dead bolt 10, easy to operate, reliable.
Claims (7)
1. a safety door lock device, it is characterized in that: comprise the dead bolt (10) be arranged on door-plate, described dead bolt (10) and the snap close (20) on doorframe form locking and coordinate with unlatching, described dead bolt (10) is also connected with safety switch key (30), safety switch key (30) forms to open and close with the safety switch (40) on doorframe and coordinates, and driving mechanism drives dead bolt (10) and safety switch key (30) synchronizing moving.
2. safety door lock device according to claim 1, it is characterized in that: described dead bolt (10) is in shaft-like, the bar length direction level of dead bolt (10), dead bolt (10) is arranged on the upper linear guide portion arranged of installing plate (50) for door-plate is fixing, dead bolt (10) and guide part form to lead and coordinate, and snap close (20) are provided with through hole (21) and form with dead bolt (10) rod end and coordinate.
3. safety door lock device according to claim 2, is characterized in that: the shaft that dead bolt (10) stretches out snap close (20) arranges the first lockhole (11), and described first lockhole (11) is provided with multiple along bar length direction.
4. safety door lock device according to claim 3, it is characterized in that: described installing plate (50) is provided with first, second bolt plate (51,52), parallel and interval, first, second bolt plate (51,52) plate face is arranged, the contiguous snap close (20) of second bolt plate (52) is arranged, the upper through hole arranged of first, second bolt plate (51,52) is used for wearing dead bolt (10), the shaft that dead bolt (10) stretches out the first bolt plate (51) side plate face is provided with the second lockhole (12), and described second lockhole (12) is provided with multiple along bar length direction.
5. safety door lock device according to claim 2, it is characterized in that: the shaft of described dead bolt (10) is provided with U-shaped clamp (13), the bayonet socket of described clamp (13) points to the mount pad (31) being used for fixing safety switch key (30), mount pad (31) is positioned at the bayonet socket of clamp (13), mount pad (31) forms straight-line guidance with installing plate (50) and coordinates, and mount pad (31) moving direction is parallel with the moving direction of dead bolt (10).
6. safety door lock device according to claim 5, is characterized in that: described installing plate (50) is provided with guide rail (53), described mount pad (31) is provided with guide groove and forms straight-line guidance with this guide rail (53) and coordinate.
7. safety door lock device according to claim 5, is characterized in that: described dead bolt (10) is provided with handlebar stem (14), and the bar length direction of described handlebar stem (14) is vertical with dead bolt (10) length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747272.8U CN204983996U (en) | 2015-09-25 | 2015-09-25 | Safety door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520747272.8U CN204983996U (en) | 2015-09-25 | 2015-09-25 | Safety door lock device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204983996U true CN204983996U (en) | 2016-01-20 |
Family
ID=55118378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520747272.8U Expired - Fee Related CN204983996U (en) | 2015-09-25 | 2015-09-25 | Safety door lock device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204983996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494981A (en) * | 2016-12-08 | 2017-03-15 | 宁波永良电梯技术发展有限公司 | Elevator cab door |
| CN107829626A (en) * | 2017-11-29 | 2018-03-23 | 安徽戎发冲压机器人有限公司 | Automatic production line safety door latch safeties |
-
2015
- 2015-09-25 CN CN201520747272.8U patent/CN204983996U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106494981A (en) * | 2016-12-08 | 2017-03-15 | 宁波永良电梯技术发展有限公司 | Elevator cab door |
| CN107829626A (en) * | 2017-11-29 | 2018-03-23 | 安徽戎发冲压机器人有限公司 | Automatic production line safety door latch safeties |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20190925 |