CN207598058U - Automatic production line safety door latch safety device - Google Patents
Automatic production line safety door latch safety device Download PDFInfo
- Publication number
- CN207598058U CN207598058U CN201721626964.2U CN201721626964U CN207598058U CN 207598058 U CN207598058 U CN 207598058U CN 201721626964 U CN201721626964 U CN 201721626964U CN 207598058 U CN207598058 U CN 207598058U
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- lock
- safety
- plate
- doorframe
- bolt
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Abstract
The utility model provides a kind of automatic production line safety door latch safety device, including doorframe of safety door and safety lock lock body, safety lock lock body is arranged on doorframe of safety door, key seat is provided with above safety lock lock body, key seat side is provided with bolt, is provided with lock plate on the right side of bolt, lock plate is fixed on the lateral doorframe of doorframe of safety door, mobile jam plate is provided on lock plate, lockhole is both provided on lock plate and mobile jam plate.By installing an artificial safety device additional, when safety lock is in unlocking condition, bolt is extracted out in place, and the mobile jam plate being fixed on bolt is overlapped with the lock plate being fixed on safe doorframe, and personal special padlock can be locked on jam plate hole into automation region service personnel.All padlocks only are removed when owner completes upkeep operation, safety lock could reset, as long as having a lock not remove safety lock cannot be resetted by other people, so that it is guaranteed that all automation regions of having left per capita could start automation line.
Description
Technical field
The utility model is related to technical field of automation more particularly to a kind of automatic production line safety door latch insurance dresses
It puts.
Background technology
Industrial automation line is generally fitted with integrally closed safe fence, for that will automate zone isolation into independent zones
Domain prevents people and other movable equipments from entering in automated job region and causing personal injury or equipment damage accident.
Safe fence is provided with the safety door chain with automation line, and automating line power supply when safety door is in unlocking condition is cut
Disconnected, all devices are out of service in region, it is ensured that the personal safety of service personnel in into automated job region.Existing peace
Air cock is equipped with safety door latch, and safety door latch carries detection switch, and detection is opened the door and two signals of shutdown.Since automation line is set
Standby complex, the personnel for often entering maintenance are more, there is a kind of security risk at this time.For example：Assuming that the first and second the third
Three people, which enter in automation region, to repair, and safety door latch is in unlocking condition at this time, and fourth personnel come over and do not see at this time
The first and second the third three people, and safety door latch is resetted automate line and be in energized state and cause personal injury it is possible that malfunctioning at this time
Accident.Also a kind of situation, it is assumed that the first and second two people complete maintenance task, and third also in maintenance activity, and first and second for third to have completed
Automation region is left in work, and first and second walk out automation region and reset safety door latch and can equally damage accident.
Utility model content
To solve the above-mentioned problems, the purpose of this utility model is to provide a kind of automatic production line safety door latch insurance dress
It puts, by installing an artificial safety device additional, when safety lock is in unlocking condition, bolt is extracted out in place, is fixed on bolt
Mobile jam plate overlapped with the lock plate being fixed on safe doorframe, into automation region service personnel can be by personal Special hanging
It is locked on jam plate hole.All padlocks only are removed when owner completes upkeep operation, safety lock could reset, as long as there is one
Lock, which does not remove safety lock, to be resetted by other people, so that it is guaranteed that all automation regions of having left per capita could start automatically
Change line.
The utility model provides a kind of automatic production line safety door latch safety device, including doorframe of safety door and safety lock
Lock body, the safety lock lock body are arranged on doorframe of safety door, and key seat, the key seat one are provided with above the safety lock lock body
Side is provided with bolt, and lock plate is provided on the right side of the bolt, and the lock plate is fixed on the lateral doorframe of doorframe of safety door,
Mobile jam plate is provided on the lock plate, lockhole is both provided on the lock plate and mobile jam plate.
Further improvement lies in that：Be provided with pulling handle on the mobile jam plate, the pulling handle and mobile jam plate it
Between be provided with force sensor, be provided with alarm lamp on the pulling handle.
Further improvement lies in that：The lock plate left end is provided with postive stop baffle, by postive stop baffle to mobile jam plate
Shift position is defined.
Further improvement lies in that：Bolt detector, the bolt detector and safety lock lock body are provided on the key seat
It is associated.
The beneficial effects of the utility model are：By installing an artificial safety device additional, when safety lock is in unlocking condition
When, bolt is extracted out in place, and the mobile jam plate being fixed on bolt is overlapped with the lock plate being fixed on safe doorframe, into automatic
Changing region service personnel can be locked into personal special padlock on jam plate hole.Only all extensions are removed when owner completes upkeep operation
Lock, safety lock could reset, as long as having a lock not remove safety lock cannot be resetted by other people, so that it is guaranteed that it is all per capita
Automation line could be started by having left automation region, simple in structure, easy to operate, not change former security lock arrangement structure, phase
When in increasing additional artificial insurance to safety lock, the function shortcoming of safety lock being made up, accident rate is down to most
It is low.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Wherein：1- doorframe of safety door, 2- safety lock lock bodies, 3- key seats, 4- bolts, 5- lock plates, 6- movement jam plates, 7- locks
Hole, 8- pull handle, 9- force sensors, 10- alarm lamps, 11- postive stop baffles, 12- bolt detectors.
Specific embodiment
In order to deepen the understanding to the utility model, below in conjunction with embodiment, the utility model is described in further detail,
The embodiment is only used for explaining the utility model, does not form the restriction to scope of protection of the utility model.
As shown in Figure 1, a kind of automatic production line safety door latch safety device is present embodiments provided, including safety door door
Frame 1 and safety lock lock body 2, the safety lock lock body 2 are arranged on doorframe of safety door 1, and 2 top of safety lock lock body is provided with
Key seat 3,3 side of key seat are provided with bolt 4, and 4 right side of bolt is provided with lock plate 5, and the lock plate 5 is fixed on peace
On the lateral doorframe of air cock doorframe 1, it is provided with mobile jam plate 6 on the lock plate 5, on the lock plate 5 and mobile jam plate 6
It is provided with lockhole 7.It is provided on the mobile jam plate 6 and pulls handle 8, be provided between the pulling handle 8 and mobile jam plate 6
Force sensor 9, described pull are provided with alarm lamp 10 on handle 8.5 left end of lock plate is provided with postive stop baffle 12, leads to
Postive stop baffle 12 is crossed to be defined the shift position of mobile jam plate 6.Bolt detector 12 is provided on the key seat 3, it is described
Bolt detector 12 is associated with safety lock lock body 2.By installing an artificial safety device additional, when safety lock is in unlocking condition
When, bolt is extracted out in place, and the mobile jam plate being fixed on bolt is overlapped with the lock plate being fixed on safe doorframe, into automatic
Changing region service personnel can be locked into personal special padlock on jam plate hole.Only all extensions are removed when owner completes upkeep operation
Lock, safety lock could reset, as long as having a lock not remove safety lock cannot be resetted by other people, so that it is guaranteed that it is all per capita
Automation line could be started by having left automation region, simple in structure, easy to operate, not change former security lock arrangement structure, phase
When in increasing additional artificial insurance to safety lock, the function shortcoming of safety lock being made up, accident rate is down to most
It is low.
Claims (4)
1. a kind of automatic production line safety door latch safety device, including doorframe of safety door（1）With safety lock lock body（2）, it is described
Safety lock lock body（2）It is arranged on doorframe of safety door（1）On, it is characterised in that：The safety lock lock body（2）Top is provided with key seat
（3）, the key seat（3）Side is provided with bolt（4）, the bolt（4）Right side is provided with lock plate（5）, the lock plate（5）
It is fixed on doorframe of safety door（1）Lateral doorframe on, the lock plate（5）On be provided with mobile jam plate（6）, the lock plate
（5）With mobile jam plate（6）On be both provided with lockhole（7）.
2. automatic production line safety door latch safety device as described in claim 1, it is characterised in that：The mobile jam plate
（6）On be provided with pulling handle（8）, the pulling handle（8）With mobile jam plate（6）Between be provided with force sensor（9）, institute
State pulling handle（8）On be provided with alarm lamp（10）.
3. automatic production line safety door latch safety device as described in claim 1, it is characterised in that：The lock plate（5）
Left end is provided with postive stop baffle（11）, pass through postive stop baffle（11）To mobile jam plate（6）Shift position be defined.
4. automatic production line safety door latch safety device as described in claim 1, it is characterised in that：The key seat（3）On
It is provided with bolt detector（12）, the bolt detector（12）With safety lock lock body（2）It is associated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626964.2U CN207598058U (en) | 2017-11-29 | 2017-11-29 | Automatic production line safety door latch safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721626964.2U CN207598058U (en) | 2017-11-29 | 2017-11-29 | Automatic production line safety door latch safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598058U true CN207598058U (en) | 2018-07-10 |
Family
ID=62762491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721626964.2U Active CN207598058U (en) | 2017-11-29 | 2017-11-29 | Automatic production line safety door latch safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598058U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-11-29 CN CN201721626964.2U patent/CN207598058U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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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| GR01 | Patent grant |