CN104730455A - Elevator door switch life detection device - Google Patents
Elevator door switch life detection device Download PDFInfo
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- CN104730455A CN104730455A CN201510147056.4A CN201510147056A CN104730455A CN 104730455 A CN104730455 A CN 104730455A CN 201510147056 A CN201510147056 A CN 201510147056A CN 104730455 A CN104730455 A CN 104730455A
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- elevator door
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Abstract
The invention belongs to the technical field of quality detection equipment, and particularly relates to an elevator door switch life detection device. The device comprises a base station, wherein a switch fixing mechanism and a control cabinet are arranged at the upper end of the base station, the switch fixing mechanism comprises a frame, a switch base fixing plate and a switch operation part fixing plate, a sliding rod is arranged in the middle of the frame, the switch base fixing plate and the switch operation part fixing plate are both in sliding connection with the sliding rod, a plurality of groups of switch base installation stations are arranged on the switch base fixing plate, a plurality of groups of switch operation part installation stations are arranged on the switch operation part fixing plate, and a driving mechanism is further arranged at the upper end of the base station. The device can be used for detecting the service life of an elevator door switch, unqualified switches are eliminated, and potential safety hazards caused by quality problems are avoided.
Description
Technical field
The invention belongs to quality detection apparatus technical field, particularly relate to a kind of elevator door switch life tests equipment.
Background technology
The vertical conveyor of elevator to be a kind of with motor be power, box like gondola is housed, for tier building take advantage of people or the security requirement of carrying freight lift very high, along with China's urban construction speed development, skyscraper gets more and more, elevator has become requisite instrument, and general elevator runs more than ten years, even decades.
Elevator door switch is the switch that control elevator door opens or closes, and the life-span of elevator door switch is also very high, and quality will be stablized, General Requirements is: reach 1,000 ten thousand mechanical life, electrical endurance reaches 300,000 times, if switch life does not reach requirement, then can there is great potential safety hazard.
Therefore need to carry out quality testing to it before switch uses, detect and whether reach required standard its serviceable life.
Summary of the invention
The object of the invention is to provide a kind of elevator door switch life tests equipment for the deficiencies in the prior art, the present invention can detect elevator door switch serviceable life, gets rid of the switch that can't meet the quality requirement, solves because quality problems exist potential safety hazard.
For achieving the above object, a kind of elevator door switch life tests equipment, comprise base station, the upper end of described base station is provided with switch fixing mechanism and control box, described switch fixing mechanism comprises framework, switch base fixed head and switch actuator fixed head, the centre of described framework is provided with slide bar, described switch base fixed head is all connected with sliding bar with switch actuator fixed head, described switch base fixed head is provided with some groups of switch base installation positions, described switch actuator fixed head is provided with some groups of switch actuator installation positions, the upper end of described base station is also provided with the driving mechanism of driving switch actuator fixed head transverse shifting.
As preferably, be provided with power supply in described control box, switch base installation position described in some groups is all connected with power electric with switch actuator installation position described in some groups.
As preferably, described driving mechanism comprises the motor being arranged at base station upper end, the electric machine main shaft of described motor is equiped with eccentric wheel, described eccentric wheel is connected with a connecting rod, one end and the eccentric wheel of described connecting rod are hinged, the other end of described connecting rod is connected with sliding bearing, one end of described sliding bearing and rod hinge connection, and the other end of described sliding bearing is connected with switch actuator fixed head.
As preferably, the side being positioned at sliding bearing is provided with photoelectric sensor.
As preferably, described switch base fixed head is provided with 20 groups of switch base installation positions.
As preferably, described switch actuator fixed head is provided with 20 groups of switch actuator installation positions.
As preferably, described control box is provided with control inerface and PLC, and described relay is connected with PLC signal, and described PLC is connected with control inerface signal.
As preferably, described control box is provided with control inerface, and described control inerface is connected with relay signal.
Beneficial effect of the present invention: a kind of elevator door switch life tests equipment, comprise base station, the upper end of described base station is provided with switch fixing mechanism and control box, described switch fixing mechanism comprises framework, switch base fixed head and switch actuator fixed head, the centre of described framework is provided with slide bar, described switch base fixed head is all connected with sliding bar with switch actuator fixed head, described switch base fixed head is provided with some groups of switch base installation positions, described switch actuator fixed head is provided with some groups of switch actuator installation positions, the upper end of described base station is also provided with the driving mechanism of driving switch actuator fixed head transverse shifting, power supply is provided with in described control box, switch base installation position described in some groups is all connected with power electric with switch actuator installation position described in some groups, elevator door switch comprises switch base and switch actuator, switch base is arranged on switch base fixed head, switch actuator is fixed on switch actuator fixed head, first the spacing distance between switch base fixed head and switch actuator fixed head is set, fix switch base fixed head again, driving mechanism driving switch actuator fixed head traverse, namely switch base and switch actuator is realized to slotting motion, copy elevator door switch process, the present invention repeatedly carry out switch base and switch actuator to slotting motion, the serviceable life of switch can be detected, determine whether it reaches request for utilization, get rid of the switch that can't meet the quality requirement, solve because quality problems exist potential safety hazard.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention.
Fig. 2 is front view of the present invention.
Fig. 3 is vertical view of the present invention.
Reference numeral is:
1-base station, 2-control box
21-control inerface, 31-framework
32-switch base fixed head, 33-switch actuator fixed head
34-slide bar, 35-relay
41-motor, 42-eccentric wheel
43-connecting rod, 44-sliding bearing
45-photoelectric sensor.
Embodiment
Below in conjunction with accompanying drawing 1 to accompanying drawing 3, and embodiment is described further the present invention.
As shown in Figure 1 to Figure 3, a kind of elevator door switch life tests equipment, comprise base station 1, the upper end of described base station 1 is provided with switch fixing mechanism and control box 2, described switch fixing mechanism comprises framework 31, switch base fixed head 32 and switch actuator fixed head 33, the centre of described framework 31 is provided with slide bar 34, described switch base fixed head 32 and switch actuator fixed head 33 are all slidably connected with slide bar 34, described switch base fixed head 32 is provided with some groups of switch base installation positions, described switch actuator fixed head 33 is provided with some groups of switch actuator installation positions, the upper end of described base station 1 is also provided with the driving mechanism of driving switch actuator fixed head 32 transverse shifting, power supply is provided with in described control box 2, described in switch base installation position described in some groups and some groups, switch actuator installation position is all electrically connected with power supply 2.
Elevator door switch comprises switch base and switch actuator, switch base is arranged on switch base fixed head 32 by the present embodiment, switch actuator is fixed on switch actuator fixed head 33, first the spacing distance between switch base fixed head 32 and switch actuator fixed head 33 is set, be screwed switch base fixed head 32 again, driving mechanism driving switch actuator fixed head 33 traverse, namely switch base and switch actuator is realized to slotting motion, copy elevator door switch process, the present invention carries out switch base and switch actuator repeatedly to slotting motion, the serviceable life of switch can be detected, determine whether it reaches request for utilization, get rid of the switch that can't meet the quality requirement, solve the potential safety hazard because quality problems exist.
In addition, the voltage and current of the present embodiment power supply can regulate according to measured switch model difference, the switch of different model can be detected, once can detect many group switches, best mode for carrying out the invention is that described switch base fixed head 32 is provided with 20 groups of switch base installation positions, and described switch actuator fixed head 33 is provided with 20 groups of switch actuator installation positions.
In the present embodiment, described driving mechanism comprises the motor 41 being arranged at base station 1 upper end, the electric machine main shaft of described motor 41 is equiped with eccentric wheel 42, described eccentric wheel 42 is connected with a connecting rod 43, one end and the eccentric wheel 42 of described connecting rod 43 are hinged, the other end of described connecting rod 43 is connected with sliding bearing 44, one end and the connecting rod 43 of described sliding bearing 44 are hinged, the other end of described sliding bearing 44 is connected with switch actuator fixed head 32, the motor shaft band movable eccentric wheel 42 of motor 41 rotates, eccentric wheel 42 after rotation again drivening rod 43 and sliding bearing 44 carries out traverse, namely switch base and switch actuator is realized to slotting motion, copy elevator door switch process, the present embodiment driving mechanism has compact conformation, practical, the advantage of long service life.
The side that the present embodiment is positioned at sliding bearing 44 is provided with sliding bearing 44 displacement photoelectric sensor 45.
In the present embodiment, described framework 31 is also provided with relay 35, described in switch base installation position described in some groups and some groups, switch actuator installation position is electrically connected with relay 35 respectively, described control box 2 is provided with control inerface 21 and PLC, described relay 35 is connected with PLC signal, described PLC is connected with control inerface 21 electric signal, when motor 41 is closed once with elevator door switch, relay 35 works response once, so the electric signal of PLC is connected once and is recorded once, PLC record result is presented on control inerface 21.
Above content is only preferred embodiment of the present invention, and for those of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, this description should not be construed as limitation of the present invention.
Claims (8)
1. an elevator door switch life tests equipment, comprise base station (1), it is characterized in that: the upper end of described base station (1) is provided with switch fixing mechanism and control box (2), described switch fixing mechanism comprises framework (31), switch base fixed head (32) and switch actuator fixed head (33), the centre of described framework (31) is provided with slide bar (34), described switch base fixed head (32) and switch actuator fixed head (33) are all slidably connected with slide bar (34), described switch base fixed head (32) is provided with some groups of switch base installation positions, described switch actuator fixed head (33) is provided with some groups of switch actuator installation positions, the upper end of described base station (1) is also provided with the driving mechanism of driving switch actuator fixed head (32) transverse shifting.
2. a kind of elevator door switch life tests equipment according to claim 1, it is characterized in that: described control box is provided with power supply in (2), described in switch base installation position described in some groups and some groups, switch actuator installation position is all electrically connected with power supply (2).
3. a kind of elevator door switch life tests equipment according to claim 1, it is characterized in that: described driving mechanism comprises the motor (41) being arranged at base station (1) upper end, the electric machine main shaft of described motor (41) is equiped with eccentric wheel (42), described eccentric wheel (42) is connected with a connecting rod (43), one end and the eccentric wheel (42) of described connecting rod (43) are hinged, the other end of described connecting rod (43) is connected with sliding bearing (44), and the other end of described sliding bearing (44) is connected with switch actuator fixed head (33).
4. a kind of elevator door switch life tests equipment according to claim 3, is characterized in that: the side being positioned at sliding bearing (44) is provided with photoelectric sensor (45).
5. a kind of elevator door switch life tests equipment according to claim 1, is characterized in that: described switch base fixed head (32) is provided with 20 groups of switch base installation positions.
6. a kind of elevator door switch life tests equipment according to claim 1, is characterized in that: described switch actuator fixed head (33) is provided with 20 groups of switch actuator installation positions.
7. a kind of elevator door switch life tests equipment according to claim 1, it is characterized in that: described framework (31) is also provided with relay (35), described in switch base installation position described in some groups and some groups, switch actuator installation position is electrically connected with relay (35) respectively.
8. a kind of elevator door switch life tests equipment according to claim 7, it is characterized in that: described control box (2) is provided with control inerface (21) and PLC, described relay (35) is connected with PLC signal, and described PLC is connected with control inerface (21) electric signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147056.4A CN104730455A (en) | 2015-03-31 | 2015-03-31 | Elevator door switch life detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510147056.4A CN104730455A (en) | 2015-03-31 | 2015-03-31 | Elevator door switch life detection device |
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| Publication Number | Publication Date |
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| CN104730455A true CN104730455A (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510147056.4A Pending CN104730455A (en) | 2015-03-31 | 2015-03-31 | Elevator door switch life detection device |
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| CN (1) | CN104730455A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699066A (en) * | 2016-03-15 | 2016-06-22 | 安徽万朗磁塑集团有限公司 | Novel self-control door seal fatigue tester |
| CN107300466A (en) * | 2017-08-24 | 2017-10-27 | 西继迅达（许昌）电梯有限公司 | A kind of elevator button test platform |
| CN109459692A (en) * | 2019-01-03 | 2019-03-12 | 珠海隆鑫科技有限公司 | A kind of modular switch fatigue tester and test method |
| CN110220691A (en) * | 2019-07-10 | 2019-09-10 | 泰仕特仪器(福建)有限公司 | A kind of cabinet class overhead door closes durability tester suddenly |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN201077706Y (en) * | 2007-06-25 | 2008-06-25 | 上海永大电梯设备有限公司 | Elevator door opening machine system test device |
| CN204649923U (en) * | 2015-03-31 | 2015-09-16 | 广东科技学院 | A kind of elevator door switch life tests equipment |
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2015
- 2015-03-31 CN CN201510147056.4A patent/CN104730455A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077706Y (en) * | 2007-06-25 | 2008-06-25 | 上海永大电梯设备有限公司 | Elevator door opening machine system test device |
| CN204649923U (en) * | 2015-03-31 | 2015-09-16 | 广东科技学院 | A kind of elevator door switch life tests equipment |
Non-Patent Citations (1)
| Title |
|---|
| 邹焱飚，翟敬梅 主编: "《机械原理课程设计》", 28 February 2010 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105699066A (en) * | 2016-03-15 | 2016-06-22 | 安徽万朗磁塑集团有限公司 | Novel self-control door seal fatigue tester |
| CN107300466A (en) * | 2017-08-24 | 2017-10-27 | 西继迅达（许昌）电梯有限公司 | A kind of elevator button test platform |
| CN107300466B (en) * | 2017-08-24 | 2023-11-17 | 西继迅达电梯有限公司 | Elevator button test platform |
| CN109459692A (en) * | 2019-01-03 | 2019-03-12 | 珠海隆鑫科技有限公司 | A kind of modular switch fatigue tester and test method |
| CN110220691A (en) * | 2019-07-10 | 2019-09-10 | 泰仕特仪器(福建)有限公司 | A kind of cabinet class overhead door closes durability tester suddenly |
| CN110220691B (en) * | 2019-07-10 | 2024-06-21 | 泰仕特仪器(福建)有限公司 | Cabinet door-turning strong-closing durability tester |
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Application publication date: 20150624 |