CN202678170U - Sudden stop lock switch - Google Patents
Sudden stop lock switch Download PDFInfo
- Publication number
- CN202678170U CN202678170U CN 201220232657 CN201220232657U CN202678170U CN 202678170 U CN202678170 U CN 202678170U CN 201220232657 CN201220232657 CN 201220232657 CN 201220232657 U CN201220232657 U CN 201220232657U CN 202678170 U CN202678170 U CN 202678170U
- Authority
- CN
- China
- Prior art keywords
- cover
- lock
- sudden stop
- machine cover
- scram button
- 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 utility model relates to a sudden stop lock switch, comprising a housing, an upper machine cover and a sudden stop button. The housing is in threaded connection with a flange bottom surface of the upper machine cover; the connecting position is provided with an upper machine cover glue pad; the sudden stop button is coaxially arranged on the top of an intermediate through hole of the upper machine cover; a sealing ring is arranged in an upper circular groove of the sudden stop button; the bottom of the sudden stop button is in coaxial connection with a top through threads; balls, sudden stop button springs and slotting tip top wires are symmetrically arranged in small holes on two sides of the upper machine cover; the periphery of a bottom surface through hole of the upper machine cover is uniformly provided with microswitches; an upper surface of the upper machine cover is pasted with a sudden stop plaster; the upper surface of the upper machine cover and a housing side are provided with LED lamps; the upper surface of the upper machine cover is in connection with a lock column. The beneficial effects lie in that the sudden stop lock switch has the characteristics of a simple structure, a light design and high reliability; the LED lamps on the housing side prompt effects and guarantee production continuity; the adjustment of an intermediate lock structure raises production security.
Description
Technical field
The utility model relates to a kind of urgency lock-switch of closing down.
Background technology
In process of production, the production equipment on the production line will carry out long-play according to the operation of setting, and the equipment on the production line is more usually, and the relatively dispersion that arranges, and therefore often can occur because the caused production disruption of misoperation.Gather in the production process in present colliery, usually adopt the Flameproof intrinsically safe unit switch that the dispersing apparatus such as fully-mechanized mining working and belt-conveying are controlled, when situation appears in belt, existing unit switch is pressed, and belt is out of service, because unit switch is without obvious suggestion device, whether the staff can't differentiate belt in operation at a distance, cause belt to overhaul and not startup, the staff but thinks belt by mistake in operation, causes the free time waste of resource apparatus; Lockset only is provided with a lockhole in the middle of original, after the belt maintenance is finished, after staff unconfirmed all leaves, has just opened the lock in the lockhole, has reduced the security reliability of producing.
The utility model content
The purpose of this utility model provides a kind of urgency lock-switch of closing down, and has solved on the market existing unit switch because cause the waste of device resource without suggestion device; Lockset is only established the problem that a lockhole causes the production safety reliability to reduce.
The purpose of this utility model is to be achieved through the following technical solutions:
A kind of urgency lock-switch of closing down, comprise housing, upper-cover and scram button, described housing is threaded connection in the upper-cover flange bottom, housing and upper-cover junction are provided with the upper-cover rubber cushion, described scram button is coaxially installed on the intermediate throughholes top of upper-cover, be provided with sealing ring in the top annular groove of scram button, the scram button bottom is coaxially connected with the top by screw thread, symmetry is provided with ball successively in the aperture of described upper-cover both sides, scram button spring and the most advanced and sophisticated jackscrew of fluting, evenly be provided with sensitive switch around the through hole of upper-cover bottom surface, the upper-cover upper surface is pasted with anxious stopping and pastes, upper-cover upper surface and housing side are provided with the LED lamp, and the upper-cover upper surface is connected with lock.
Preferably, be provided with bellows in the middle of described upper-cover and the scram button.
Preferably, described scram button circumferential surface steel ball position is respectively equipped with upper and lower two stopper slots.
Preferably, lockset in the middle of described lock through hole is combined with, middle lockset surface is provided with lock pawl and lockhole.
The beneficial effects of the utility model are:
1, this product structure is simple, and design is light and handy, and reliability is high;
2, the staff can see the LED lamp prompting effect of housing side at a distance clearly, has guaranteed the continuity of producing;
3, suddenly stop to paste to adopt Noctilucent material, improved accuracy and the convenience of night time operation;
4, the adjustment of medium lock lamps structure has improved the fail safe of producing.
Description of drawings
The below is described in further detail the utility model with reference to the accompanying drawings.
Fig. 1 is the described a kind of urgency of the utility model embodiment lock-switch cutaway view of closing down;
Fig. 2 is the described a kind of urgency of the utility model embodiment lock-switch vertical view of closing down;
Fig. 3 is the close down middle lockset fiting effect figure of lock-switch of the described a kind of urgency of the utility model embodiment.
Among the figure:
1, housing; 2, upper-cover; 3, scram button; 4, sealing ring; 5, bellows; 6, ball; 7, scram button spring; 8, the most advanced and sophisticated jackscrew of slotting; 9, sensitive switch; 10, top; 11, upper-cover rubber cushion; 12, anxious stopping pasted; 13, LED lamp; 14, lock; 15, stopper slot; 16, middle lockset; 17, lock pawl; 18, lockhole.
Embodiment
As Figure 1-3, the described a kind of urgency of the utility model embodiment lock-switch of closing down, comprise housing 1, upper-cover 2 and scram button 3, described housing 1 is threaded connection in upper-cover 2 flange bottoms, and the junction is provided with upper-cover rubber cushion 11, described scram button 3 is coaxially installed on the intermediate throughholes top of upper-cover 2, be provided with sealing ring 4 in the top annular groove of scram button 3, scram button 3 bottoms are coaxially connected with top 10 by screw thread, symmetry is provided with ball 6 successively in the described upper-cover 2 both sides apertures, scram button spring 7 and the most advanced and sophisticated jackscrew 8 of fluting, evenly be provided with sensitive switch 9 around the upper-cover 2 bottom surface through holes, upper-cover 2 upper surfaces are pasted with suddenly and stop pasting 12, upper-cover 2 upper surfaces and housing 1 side are provided with LED lamp 13, and upper-cover 2 upper surfaces are connected with lock 14; Described upper-cover 2 and the scram button 3 middle bellowss 5 that are provided with; Described scram button 3 circumferential surface steel ball positions are respectively equipped with upper and lower two stopper slots 15; Lockset 16 in the middle of described lock 14 through holes are combined with, middle lockset 16 surfaces are provided with lock pawl 17 and lockhole 18.
During concrete the use, sensitive switch 9 and these three LED lamps 13 are connected, when pressing scram button 3, the top 10 that is connected with scram button 3 moves downward simultaneously, because the structure of top 10 is tapers, so move downward to a certain degree in top 10, will press the button of sensitive switch 9, make it enter closure state, corresponding LED lamp 13 will be bright, and belt will be out of service, and ball 6 and scram button spring 7 can guarantee that its state of pressing is unlikely to because the elastic force of bellows 5 bounces scram button 3, lock 14 is when scram button 3 is pressed, with locking its pinning; After the belt situation solved, pull-up scram button 3 belts will restart operation.
The utility model is not limited to above-mentioned preferred forms; can not limit to the utility model with this; other various forms of products that anyone draws under enlightenment of the present utility model; no matter do any variation in its shape or structure; every have identical with a application or akin technical scheme, all drops within the protection range of the present utility model.
Claims (4)
1. urgency lock-switch of closing down, comprise housing (1), upper-cover (2) and scram button (3), it is characterized in that: described housing (1) is threaded connection in upper-cover (2) flange bottom, housing (1) is provided with upper-cover rubber cushion (11) with upper-cover (2) junction, described scram button (3) is coaxially installed on the intermediate throughholes top of upper-cover (2), be provided with sealing ring (4) in the top annular groove of scram button (3), scram button (3) bottom is coaxially connected with top (10) by screw thread, symmetry is provided with ball (6) successively in the aperture of described upper-cover (2) both sides, scram button spring (7) and fluting most advanced and sophisticated jackscrew (8), evenly be provided with sensitive switch (9) around the through hole of upper-cover (2) bottom surface, upper-cover (2) upper surface is pasted with anxious stop pasting (12), upper-cover (2) upper surface and housing (1) side are provided with LED lamp (13), and upper-cover (2) upper surface is connected with lock (14).
2. a kind of urgency according to claim 1 lock-switch of closing down is characterized in that: be provided with bellows (5) in the middle of described upper-cover (2) and the scram button (3).
3. a kind of urgency according to claim 1 and 2 lock-switch of closing down, it is characterized in that: described scram button (3) circumferential surface steel ball position is respectively equipped with upper and lower two stopper slots (15).
4. a kind of urgency according to claim 3 lock-switch of closing down, it is characterized in that: lockset (16) in the middle of described lock (14) through hole is combined with, middle lockset (16) surface are provided with lock pawl (17) and lockhole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232657 CN202678170U (en) | 2012-05-23 | 2012-05-23 | Sudden stop lock switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220232657 CN202678170U (en) | 2012-05-23 | 2012-05-23 | Sudden stop lock switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202678170U true CN202678170U (en) | 2013-01-16 |
Family
ID=47499054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220232657 Expired - Fee Related CN202678170U (en) | 2012-05-23 | 2012-05-23 | Sudden stop lock switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202678170U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268829A (en) * | 2013-05-13 | 2013-08-28 | 美合实业（苏州）有限公司 | Medical device with emergency stop button |
| CN104821241A (en) * | 2014-12-31 | 2015-08-05 | 创正防爆电器有限公司 | Sudden stop twist release explosion-proof operating head |
| WO2015131303A1 (en) * | 2014-03-04 | 2015-09-11 | 慈溪市鸣鹤兴华电器配件厂 | Sliding column sleeved on spring in switching lamp base |
| CN105937625A (en) * | 2015-03-05 | 2016-09-14 | 施耐宝公司 | Integrated seal for control button |
| CN107359065A (en) * | 2017-08-18 | 2017-11-17 | 桂林航天电子有限公司 | Underwater quick release electric switch |
| CN108133854A (en) * | 2017-12-22 | 2018-06-08 | 安徽昱和自动化科技有限公司 | Anti-misoperation scram button is locked after a kind of emergency stop |
-
2012
- 2012-05-23 CN CN 201220232657 patent/CN202678170U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103268829A (en) * | 2013-05-13 | 2013-08-28 | 美合实业（苏州）有限公司 | Medical device with emergency stop button |
| WO2015131303A1 (en) * | 2014-03-04 | 2015-09-11 | 慈溪市鸣鹤兴华电器配件厂 | Sliding column sleeved on spring in switching lamp base |
| CN104821241A (en) * | 2014-12-31 | 2015-08-05 | 创正防爆电器有限公司 | Sudden stop twist release explosion-proof operating head |
| CN104821241B (en) * | 2014-12-31 | 2019-07-02 | 创正防爆电器有限公司 | A kind of emergency stop twisting release explosive operation head |
| CN105937625A (en) * | 2015-03-05 | 2016-09-14 | 施耐宝公司 | Integrated seal for control button |
| CN107359065A (en) * | 2017-08-18 | 2017-11-17 | 桂林航天电子有限公司 | Underwater quick release electric switch |
| CN108133854A (en) * | 2017-12-22 | 2018-06-08 | 安徽昱和自动化科技有限公司 | Anti-misoperation scram button is locked after a kind of emergency stop |
| CN108133854B (en) * | 2017-12-22 | 2019-05-21 | 安徽昱和自动化科技有限公司 | Anti-misoperation scram button is locked after a kind of emergency stop |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130523 |