CN103644446B - A kind of tool - Google Patents
A kind of tool Download PDFInfo
- Publication number
- CN103644446B CN103644446B CN201310561202.9A CN201310561202A CN103644446B CN 103644446 B CN103644446 B CN 103644446B CN 201310561202 A CN201310561202 A CN 201310561202A CN 103644446 B CN103644446 B CN 103644446B
- Authority
- CN
- China
- Prior art keywords
- barrier component
- tool
- component
- pivotable member
- track segment
- 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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Abstract
The invention discloses a kind of tool, including barrier component, pivotable member, track segment, the first limiting component, the second limiting component and positioning element；Wherein barrier component is connected with the barrier component, and the barrier component is pivoted by the pivotable member between the first position of level and the vertical second place；Track segment is slidably connected with the pivotable member, and pivotable member drives the barrier component to be slided along the track segment between blocking position and position of readiness；First limiting component limits barrier component pivotable member when first position and slides into the blocking position by the position of readiness along the track segment；Second limiting component limits the barrier component and is switched to the first position by the second place when blocking position；Positioning element is making the barrier component be positioned at the blocking position.
Description
Technical field
The present invention is to be related to a kind of tool and its locking and unlocking method, more particularly to a kind of anti-error tool and its locking and
Unlocking method.
Background technology
For in some hazardous operating environments, as operated to the equipment comprising exposed power supply wiring port
During, in order to ensure the personal safety of operating personnel, it is necessary to corresponding safeguard procedures are taken in its working condition, if simple
Single is covered the position that operating personnel are produced with harm using protective cover, for being needed during device standby to these
The equipment that danger position is operated, then it can produce many inconvenience.In order to prevent the said equipment during work, operator
Member causes casualties because of misoperation, and security incident occurs, it is necessary to corresponding safeguard measure.
The content of the invention
In view of the above-mentioned problems, can be protected to solve equipment in working condition its danger position, treat simultaneously
Operate on it during machine state, the invention provides a kind of tool, specifically include：
A kind of tool, wherein, including：Barrier component；Pivotable member, it is connected with the barrier component, the barrier component
Pivoted by the pivotable member between the first position of level and the vertical second place；Track segment, with the pivot
Part slidably connects, pivotable member drive the barrier component along the track segment in blocking position and position of readiness it
Between slide；First limiting component, limit the barrier component when first position pivotable member along the track segment by
The position of readiness slides into the blocking position；Second limiting component, the barrier component is limited when the blocking position
The first position is switched to by the second place；Positioning element, to make the barrier component be positioned at the stop position
Put.
Preferably, in the tool, wherein, the barrier component is a baffle plate.
Preferably, in the tool, wherein, the track segment is a rail plate.
Preferably, in the tool, wherein, in addition to one touching part, it is described touching part be arranged at the track segment
In the blocking position side, the barrier component touches the touching part when reaching the blocking position.
Preferably, in the tool, wherein, in addition to one sensing part, it is described sensing part with it is described touch part be connected.
Preferably, in the tool, wherein, the positioning element is an electromagnet, the positioning element and the induction part
Part connects.
A kind of tool locking means, wherein, applied to above-mentioned tool, in addition to a sensing part, the sensing part is used
The blocking position whether is slid into the sensing barrier component, it is further comprising the steps of：
Step 1：The barrier component is switched to by the pivotable member described in position of readiness from the first position
The second place；
Step 2：The barrier component slides into the blocking position from the position of readiness along the track segment and touched
Send out sensing part described；
Step 3：The sensing part sends a signal to the positioning element；
Step 4：Described in the barrier component is locked in by the positioning element according to the signal that the sensing part is sent
Blocking position.
A kind of tool unlocking method, wherein, applied to above-mentioned tool, comprise the following steps：
Step 1：The positioning element discharges the positioning to the barrier component；
Step 2, the barrier component slide into the position of readiness along the track segment from the blocking position；
Step 3, the barrier component are switched in the position of readiness by the pivotable member from the second place
The first position；
Compared with prior art, jig structure of the present invention is simple, easy to operate, and reliability is high；Energy during equipment working state
Enough positions that to it operating personnel are produced with harm are protected, and above-mentioned position are operated during holding state, are improved equipment
The safety of operating personnel is protected while security performance in running.
Brief description of the drawings
Fig. 1 is tool holding state structural representation of the present invention；
Fig. 2 is tool working state structure schematic diagram of the present invention；
Fig. 3 is the schematic flow sheet of tool of the present invention locking；
Fig. 4 is the schematic flow sheet of tool of the present invention unblock.
Embodiment
The invention will be further described with specific embodiment below in conjunction with the accompanying drawings, but not as limiting to the invention.
With reference to Fig. 1 and Fig. 2, the invention provides a kind of tool, including：Barrier component 1, pivotable member 2, track segment 3,
First limiting component 4, the second limiting component 5 and positioning element 6.Wherein, pivotable member 2 is connected with barrier component 1, barrier component
1 is pivoted by pivotable member 2 between the first position of level and the vertical second place；Track segment 3 can with pivotable member 2
The connection of slip, pivotable member 2 drive barrier component 1 to be slided along track segment 3 between blocking position and position of readiness；First
Limiting component 4, which limits the pivotable member 2 when first position of barrier component 1 and slid into along track segment 3 by position of readiness, stops position
Put；Second limiting component 4 limitation barrier component 1 is switched to first position when blocking position by the second place；Positioning element 6 is used
So that barrier component 1 is positioned at blocking position.
In the preferred embodiment, barrier component 1 is a baffle plate, as shown in Fig. 2 in the course of the work, being located at
The barrier component 1 ' of first position pivots and slides into the barrier component 1 of blocking position；Track segment 3 is a rail plate.
In the preferred embodiment, in addition to one touches part and sensing part 7；Wherein, part, such as one are touched
Screw, be arranged at track segment 3 in blocking position side, touching part touches barrier component 1 in blocking position, and with sensing
Part 7 is connected；Sensing part 7 is a metal sensor, is connected 6 with positioning element, and positioning element 6 is an electromagnet.Working
During, barrier component 1 touches touching part, and sensing part 7 senses touching signal, and the touching signal that will be sensed
Positioning element 6 is sent to, positioning element 6 is locked barrier component 1.
In the preferred embodiment, in addition to the 3rd limiting component 8, the 4th limiting component 9 and the 5th limiting section
Part 10；Wherein, the 3rd limiting component 8 limitation barrier component 1 skids off track segment 3 in blocking position, and the 4th limiting component 9 limits
Barrier component 1 skids off track segment 3 in position of readiness, the 3rd limiting component 8 and the 4th limiting component 9 limitation barrier component 1 in
Slided in track segment 3；5th limiting component 10 limitation 1 part of barrier is switched to the 3rd in position of readiness by pivotable member 2
Position, wherein, the 3rd position is the other positions for being different from above-mentioned first position and the second place.
As shown in Figure 3 present invention also offers a kind of method of tool locking, applied in above-mentioned tool, in addition to a sense
Part is answered, sensing part is used to sense whether barrier component slides into blocking position, specifically includes following steps：
Step 1：Barrier component is switched to the second place by pivotable member in position of readiness from first position；
Step 2：Barrier component slides into blocking position from position of readiness along track segment and triggers sensing part；
Step 3：Sensing part sends a signal to positioning element；
Step 4：Barrier component is locked in blocking position by the signal that positioning element is sent according to sensing part.
In the preferred embodiment, in step 1, barrier component is a baffle plate.
In the preferred embodiment, in step 2, track segment is a rail plate；Barrier component is with sliding
Enter line slip in part, it is impossible to skid off slide unit.
In the preferred embodiment, in step 3, if touching part is metal, sensing part is a gold medal
Belong to sensor.In the course of the work, if sensing parts damages, can not normally sense activation signal, equipment will be unable to
Normal use, now in order to ensure safety, it is necessary to first fix a breakdown, can just carry out power on operation.
In presently preferred embodiments of the present invention, in step 4, positioning element is an electromagnet, for by tool with stop position
Put and locked.
If Fig. 4 is shown, present invention also offers a kind of method of tool unblock, applied in above-mentioned tool, specific bag
Include following steps：
Step 1：The positioning element discharges the positioning to the barrier component；
Step 2, the barrier component slide into the position of readiness along the track segment from the blocking position；
Step 3, the barrier component are switched in the position of readiness by the pivotable member from the second place
The first position.
In the preferred embodiment, in step 1, positioning element is an electromagnet, and electromagnet power-off will be controlled
Tool is unlocked.When electromagnet does not unlock, it is not possible to barrier component is promoted by force, if operator accidentally pushes away barrier component
Dynamic, after part lossing signal is sensed, tool will power off at once, to ensure the safety of tool and operator.
In the preferred embodiment, in step 2, barrier component is a baffle plate, and track segment is that a slip is led
Rail.
Preferred embodiments of the present invention are these are only, not thereby limit embodiments of the present invention and protection domain, it is right
For those skilled in the art, it should can appreciate that and all be replaced with being equal made by description of the invention and diagramatic content
Change and obviously change resulting scheme, should be included in protection scope of the present invention.
Claims (8)
- A kind of 1. tool, it is characterised in that including：Barrier component；Pivotable member, it is connected with the barrier component, the barrier component is by the pivotable member in the first position of level And pivoted between the vertical second place；Track segment, slidably it is connected with the pivotable member, pivotable member drives the barrier component along the rail portion Part slides between blocking position and position of readiness；First limiting component, limit the barrier component when first position pivotable member along the track segment by described Position of readiness slides into the blocking position；Second limiting component, limit the barrier component and be switched to described first by the second place when blocking position Position；Positioning element, to make the barrier component be positioned at the blocking position.
- 2. tool as claimed in claim 1, it is characterised in that the barrier component is a baffle plate.
- 3. tool as claimed in claim 1, it is characterised in that the track segment is a rail plate.
- 4. tool as claimed in claim 1, it is characterised in that be also arranged at described including a touching part, the touching part Track segment touches the touching part in the blocking position side, the barrier component when reaching the blocking position.
- 5. tool as claimed in claim 4, it is characterised in that also including a sensing part, the sensing part and the touching Part connects.
- 6. tool as claimed in claim 5, it is characterised in that the positioning element is an electromagnet, the positioning element and institute State sensing part connection.
- A kind of 7. tool locking means, it is characterised in that applied to tool as claimed in claim 1, in addition to a sensing part, The sensing part is used to sense whether the barrier component slides into the blocking position, further comprising the steps of：Step 1, the barrier component are switched to described second by the pivotable member in position of readiness from the first position Position；Step 2, the barrier component slide into the blocking position from the position of readiness along the track segment and trigger institute State sensing part；Step 3, the sensing part send a signal to the positioning element；The barrier component is locked in the stop by the signal that step 4, the positioning element are sent according to the sensing part Position.
- 8. a kind of tool unlocking method, it is characterised in that applied to tool as claimed in claim 1, comprise the following steps：Step 1, the positioning element discharge the positioning to the barrier component；Step 2, the barrier component slide into the position of readiness along the track segment from the blocking position；Step 3, the barrier component are switched to by the pivotable member described in the position of readiness from the second place First position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310561202.9A CN103644446B (en) | 2013-11-12 | 2013-11-12 | A kind of tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310561202.9A CN103644446B (en) | 2013-11-12 | 2013-11-12 | A kind of tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103644446A CN103644446A (en) | 2014-03-19 |
| CN103644446B true CN103644446B (en) | 2017-11-14 |
Family
ID=50249704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310561202.9A Expired - Fee Related CN103644446B (en) | 2013-11-12 | 2013-11-12 | A kind of tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103644446B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2111631A (en) * | 1981-12-19 | 1983-07-06 | Cutler Hammer Europa Limited | Electrical bay security device |
| CN201408524Y (en) * | 2009-04-28 | 2010-02-17 | 上海索广电子有限公司 | Digital diode tool |
| CN201922372U (en) * | 2010-12-09 | 2011-08-10 | 上海索广电子有限公司 | Multifunctional jig for assembling shooting and recording integrated unit |
| CN202330826U (en) * | 2011-11-07 | 2012-07-11 | 上海索广映像有限公司 | Prism polarizer location fixture |
| CN203641839U (en) * | 2013-11-12 | 2014-06-11 | 上海索广映像有限公司 | Jig |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2554860B1 (en) * | 1983-11-10 | 1988-04-29 | Bezault Sa | IMPROVED FITTING DEVICE FOR ITALIAN OPENING CHASSIS |
-
2013
- 2013-11-12 CN CN201310561202.9A patent/CN103644446B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2111631A (en) * | 1981-12-19 | 1983-07-06 | Cutler Hammer Europa Limited | Electrical bay security device |
| CN201408524Y (en) * | 2009-04-28 | 2010-02-17 | 上海索广电子有限公司 | Digital diode tool |
| CN201922372U (en) * | 2010-12-09 | 2011-08-10 | 上海索广电子有限公司 | Multifunctional jig for assembling shooting and recording integrated unit |
| CN202330826U (en) * | 2011-11-07 | 2012-07-11 | 上海索广映像有限公司 | Prism polarizer location fixture |
| CN203641839U (en) * | 2013-11-12 | 2014-06-11 | 上海索广映像有限公司 | Jig |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103644446A (en) | 2014-03-19 |
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