CN204088087U - Elevator door interlocking switch checkout gear - Google Patents
Elevator door interlocking switch checkout gear Download PDFInfo
- Publication number
- CN204088087U CN204088087U CN201420503065.3U CN201420503065U CN204088087U CN 204088087 U CN204088087 U CN 204088087U CN 201420503065 U CN201420503065 U CN 201420503065U CN 204088087 U CN204088087 U CN 204088087U
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- CN
- China
- Prior art keywords
- contact component
- installing rack
- elevator door
- interlocking switch
- checkout gear
- 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 - Lifetime
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- 230000003068 static effect Effects 0.000 claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000012360 testing method Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
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Abstract
The utility model discloses a kind of elevator door interlocking switch checkout gear, comprise and being arranged on installation panel (6) for installing the installing rack (33) of moving contact component (1), the static contact component (2) be oppositely arranged with described moving contact component (1) and the power set be connected with described installing rack (33), described power set drive described installing rack (33) and moving contact component (1) to move back and forth to realize and being contacting and separating of described static contact component (2), described static contact component (2) is connected with counter (4) signal.The elevator door interlocking switch checkout gear that the utility model provides can realize reliably, easily detecting to elevator door interlocking switch, and cost compare is low.
Description
Technical field
The utility model relates to elevator door checkout equipment technical field, particularly a kind of elevator door interlocking switch checkout gear.
Background technology
Elevator door interlocking switch is the important component part of elevator door, it can prevent from shearing and falling accident, guarantee personal safety, so in the production process of elevator door, the detection of interlocking switch just seems very necessary, does not also have corresponding checkout gear at present for the detection of elevator door interlocking switch endurance life.
Utility model content
The utility model object is to provide a kind of elevator door interlocking switch checkout gear, and it can realize reliably, easily detecting to elevator door interlocking switch, and cost compare is low.
Based on the problems referred to above, the technical scheme that the utility model provides is:
A kind of elevator door interlocking switch checkout gear, comprise and being arranged on installation panel for installing the installing rack of moving contact component, the static contact component be oppositely arranged with described moving contact component and the power set be connected with described installing rack, described power set drive described installing rack and moving contact component to move back and forth to realize and being contacting and separating of described static contact component, and described fixed contact is connected with counter signals.
Further, described power set comprise motor, the output shaft of described motor connect an excentric sleeve, and described installing rack is connected with described excentric sleeve by the connecting rod being installed on pitman shaft, and described pitman shaft is fixed on described installing rack.
Further, the both sides of described installing rack length direction are respectively arranged with chute, are arranged with roller in described chute, and described roller is fixed on described installation panel by roller shaft.
Further, described roller is provided with four and is arranged on symmetrically in the chute of the both sides of described installing rack length direction.
Further, described motor is electrically connected with frequency converter.
The utility model has the advantages that:
1. adopt the technical solution of the utility model, being contacting and separating of moving contact component reciprocating motion realization and static contact component is driven by power set, when moving contact component contacts once with static contact component, static contact component sends counter to by signal, the endurance life that the number of times contacted with static contact component by record moving contact component completes interlocking switch detects, and testing process is simple and reliable;
2. adopt the technical solution of the utility model, this apparatus structure is simple, and easy for installation, operating cost is also lower.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the utility model embodiment, below the accompanying drawing used required in describing embodiment is briefly described, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model elevator door interlocking switch checkout gear embodiment;
Fig. 2 is the utility model embodiment internal structure schematic diagram;
Wherein: 1, moving contact component; 2, static contact component; 21, cushion cover; 31, excentric sleeve; 32, connecting rod; 321, pitman shaft; 33, installing rack; 331, roller; 332, chute; 333, roller shaft; 34, motor; 341, output shaft; 4, counter; 5, frequency converter; 6, installation panel.
Embodiment
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiments are not limited to for illustration of the utility model limit scope of the present utility model.The implementation condition adopted in embodiment can do further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
See Fig. 1-2, for the structural representation of the utility model embodiment, a kind of elevator door interlocking switch checkout gear is provided, comprise installation panel 6, wherein interlocking switch checkout gear is fixedly installed on installation panel 6, comprise the installing rack 33 for installing moving contact component 1, the power set being oppositely arranged on static contact component 2 with moving contact component 1 and being connected with installing rack 33, moving contact component 1 is bolted on the side of installing rack 33 towards static contact component 2, these power set can drive installing rack 33 and moving contact component 1 to move back and forth, realization is contacting and separating with static contact component 2, static contact component 2 to be fixed on installation panel 6 by cushion cover 21 and to be connected with counter 4 signal.
When moving contact component 1 contacts with static contact component 2, signal is sent to counter 4 and completes counting by static contact component 2, the number of times contacted with static contact component 2 by record moving contact component 1 to test the endurance life of elevator door interlocking switch, and general record number of times illustrates that more than 2,000,000 interlocking switch can meet safety requirements.
Concrete, above-mentioned power set comprise and are fixed on installation panel 6 motor 34 below, motor 34 is electrically connected with frequency converter 5, the output shaft 341 of motor 34 is connected with an excentric sleeve 31, installing rack 33 is connected with excentric sleeve 31 by connecting rod 32, wherein connecting rod 32 one end is fixed on the pitman shaft 321 of installing rack 33, and its other end is fixed on excentric sleeve 31.Like this, when excentric sleeve 31 moves to the closest approach of installing rack 33, connecting rod 32 pairs of installing racks 33 of connection excentric sleeve 31 and installing rack 33 have the power to static contact component 2 direction, make installing rack 33 move to static contact component 2 direction thus moving contact component 1 is contacted with static contact component 2; When excentric sleeve 31 moves to the solstics of installing rack 33, connecting rod 32 pairs of installing racks 33 have the power away from static contact component 2 direction, make installing rack 33 move away from static contact component 2 direction thus moving contact component 1 is separated with static contact component 2.
Conveniently installing rack 33 and moving contact component 1 moving back and forth in the horizontal direction, in the length direction i.e. both sides of its direction of motion of installing rack 33, chute 332 is set respectively, roller 331 is set in chute 332, the number of roller 331 can be arranged according to actual needs, the stability of moving to keep installing rack, two rollers 331 can be set respectively in two chutes 332, and being distributed in the both sides of installing rack 33 direction of motion symmetrically, roller 331 is fixed on installation panel 6 by roller shaft 333.
Operation principle of the present utility model is: Frequency Converter Control electric machine rotation, the excentric sleeve be connected with motor output shaft also rotates thereupon, when excentric sleeve turns in the process of installing rack closest approach, connecting rod applies the power to static contact component direction to installing rack, when excentric sleeve turns to installing rack closest approach, moving contact component contacts with static contact component, and signal is sent to counter and completes and once count by static contact component; Excentric sleeve is rotated further, and gradually away from installing rack, connecting rod pulls installing rack to move to the direction away from static contact component, and moving contact component is separated with static contact component and returns to initial condition, completes an action cycle; Installing rack drives moving contact component to move the endurance life test of interlocking switch and so forth.
In sum, the utility model has following beneficial effect: drive being contacting and separating of moving contact component reciprocating motion realization and static contact component by power set, when moving contact component contacts once with static contact component, static contact component sends counter to by signal, the endurance life that the number of times contacted with static contact component by record moving contact component completes interlocking switch detects, and testing process is simple and reliable; This apparatus structure is simple, and easy for installation, operating cost is also lower.
Above-mentioned example, only for technical conceive of the present utility model and feature are described, its object is to person skilled in the art can be understood content of the present utility model and implement according to this, can not limit protection range of the present utility model with this.All equivalent transformations of doing according to the utility model Spirit Essence or modification, all should be encompassed within protection range of the present utility model.
Claims (5)
1. an elevator door interlocking switch checkout gear, it is characterized in that: comprise and being arranged on installation panel (6) for installing the installing rack (33) of moving contact component (1), the static contact component (2) be oppositely arranged with described moving contact component (1) and the power set be connected with described installing rack (33), described power set drive described installing rack (33) and moving contact component (1) to move back and forth to realize and being contacting and separating of described static contact component (2), described static contact component (2) is connected with counter (4) signal.
2. elevator door interlocking switch checkout gear according to claim 1, it is characterized in that: described power set comprise motor (34), upper connection one excentric sleeve (31) of output shaft (341) of described motor (34), described installing rack (33) is connected with described excentric sleeve (31) by the connecting rod (32) being installed on pitman shaft (321), and described pitman shaft (321) is fixed on described installing rack (33).
3. elevator door interlocking switch checkout gear according to claim 1, it is characterized in that: the both sides of described installing rack (33) length direction are respectively arranged with chute (332), be arranged with roller (331) in described chute (332), described roller (331) is fixed on described installation panel (6) by roller shaft (333).
4. elevator door interlocking switch checkout gear according to claim 3, is characterized in that: described roller (331) is provided with four and is arranged on symmetrically in the chute (332) of the both sides of described installing rack (33) length direction.
5. elevator door interlocking switch checkout gear according to claim 2, is characterized in that: described motor (34) is electrically connected with frequency converter (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503065.3U CN204088087U (en) | 2014-09-02 | 2014-09-02 | Elevator door interlocking switch checkout gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420503065.3U CN204088087U (en) | 2014-09-02 | 2014-09-02 | Elevator door interlocking switch checkout gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204088087U true CN204088087U (en) | 2015-01-07 |
Family
ID=52180769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420503065.3U Expired - Lifetime CN204088087U (en) | 2014-09-02 | 2014-09-02 | Elevator door interlocking switch checkout gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204088087U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183393A (en) * | 2014-09-02 | 2014-12-03 | 申龙电梯股份有限公司 | Elevator landing door interlocking switch detecting device |
-
2014
- 2014-09-02 CN CN201420503065.3U patent/CN204088087U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104183393A (en) * | 2014-09-02 | 2014-12-03 | 申龙电梯股份有限公司 | Elevator landing door interlocking switch detecting device |
| CN104183393B (en) * | 2014-09-02 | 2017-12-19 | 申龙电梯股份有限公司 | Elevator door interlocking switch detection means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150107 |
|
| CX01 | Expiry of patent term |