CN107300466B - Elevator button test platform - Google Patents
Elevator button test platform Download PDFInfo
- Publication number
- CN107300466B CN107300466B CN201710735841.0A CN201710735841A CN107300466B CN 107300466 B CN107300466 B CN 107300466B CN 201710735841 A CN201710735841 A CN 201710735841A CN 107300466 B CN107300466 B CN 107300466B
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- button
- swinging rod
- cam
- firing pin
- motor
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 238000010304 firing Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000009471 action Effects 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M7/00—Vibration-testing of structures; Shock-testing of structures
- G01M7/08—Shock-testing
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Maintenance And Inspection Apparatuses For Elevators (AREA)
Abstract
The invention discloses an elevator button test platform which comprises a frame, a button test device, a control device and a motor, wherein the button test device comprises a button firing pin, a swinging rod mechanism, a cam and a counting sensor, two swinging rod mechanisms are symmetrically arranged on two sides of the cam, the cam drives the two swinging rod mechanisms to swing, one ends of the two swinging rod mechanisms are respectively connected with the button firing pin, the other ends of the two swinging rod mechanisms are connected with each other through a reset tension spring, the counting sensor is arranged on one side of the cam, two buttons are arranged on the frame corresponding to the two button firing pins, the motor is used for driving the cam to rotate, the control device is electrically connected with the two buttons, and the control device is also electrically connected with the counting sensor. The invention can test the elevator button rapidly, efficiently and accurately, count the number of times the button is lightened and the number of times the button firing pin is impacted, and compare the times so as to realize analysis of the reliability of the button.
Description
Technical Field
The invention belongs to the field of elevator equipment, and particularly relates to an elevator button test platform.
Background
The buttons are widely applied to elevator products, and are mainly used for calling-up and calling-down instruction buttons on landing, landing and door opening and closing buttons on an operating panel in a car. The button can damage, lose efficacy along with the increase of the number of times of use, how to accurately detect, confirm the life of button is an important subject, and elevator producer can rationally change the button before the button damages according to the detected, confirmed life of button, avoids causing elevator trouble because of the button damages.
However, the prior art lacks a simulation device for detecting the service life of the elevator button, and cannot simulate the actual service condition of the button to test the service life of the button. The general elevator enterprises can only know the service life, durability, use stability and reliability of the buttons through parameters provided by accessory manufacturers, and cannot verify whether the parameters meet the requirements or can only be inferred through probability statistics. The elevator button has the advantages that the service life, durability, stability and reliability are tested in hundred thousand count units, and if other methods such as manual work are used, the efficiency is low, the accuracy is low, the time consumption is long, and accurate statistics cannot be performed.
Disclosure of Invention
The invention provides an elevator button test platform which can solve the test problems of service life, durability, use stability, reliability and the like of an elevator button.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
the utility model provides an elevator button test platform, includes frame, button testing arrangement, controlling means and motor, button testing arrangement includes button firing pin, pendulum rod mechanism, cam and count sensor, cam bilateral symmetry is equipped with two pendulum rod mechanism, two pendulum rod mechanism structure is the same, cam drive two pendulum rod mechanism swings, two pendulum rod mechanism's one end is connected with respectively the button firing pin, two pendulum rod mechanism's the other end is connected with each other through the extension spring that resets, count sensor locates cam one side, correspond two on the frame button firing pin department is provided with two buttons, the motor is used for the drive the cam rotates, controlling means with two the button electricity is connected, can count button turn on number of times, controlling means still with count sensor electricity is connected.
Further, the two swing rod mechanisms comprise a first swing rod and a second swing rod, the first swing rod and the second swing rod are connected through a swing rod rotating shaft in a rotating mode, the first swing rod is connected with a button firing pin, the second swing rod is fixedly provided with a roller, the two rollers are matched with the cam, and the two second swing rods are connected with each other through a reset tension spring.
Further, the button firing pin is fixed on the swing rod mechanism through a bolt, and the bolt can be used for adjusting the distance between the button firing pin and the button so as to control the pressing force of the button firing pin to the button.
Further, the motor is a variable frequency motor, and the number of times of button tests in unit time can be controlled by changing the rotating speed of the motor.
Further, the device also comprises a display device which is electrically connected with the control device and is used for displaying the number of times the button is lightened and the number of times the button firing pin is in impact action.
Further, the button firing pin is made of elastic rubber so as to better simulate a human hand pressing the button.
The invention can test the elevator button rapidly, efficiently and accurately, and drives the cam to rotate by means of the rotation of the motor, so as to drive the swing rod mechanism to swing to realize the action of striking the button of the button firing pin, simulate the pressing of the button, count the number of times the button is lightened and the number of times the button firing pin is struck, and compare the numbers of times so as to realize the analysis of the reliability of the button.
Drawings
Fig. 1 is a schematic diagram of the operation of the elevator button test platform of the present invention;
fig. 2 is an axial cross-sectional view of the elevator button test platform of the present invention;
fig. 3 is a front view of the elevator button test platform of the present invention;
fig. 4 is an isometric view of an elevator button test platform of the present invention.
Detailed Description
In order to enhance the understanding of the technical scheme of the present invention, the present invention will be further described below with reference to the accompanying drawings.
As shown in fig. 1-4, the invention provides an elevator button test platform, which comprises a frame, a button test device, a control device 8 and a motor 1, wherein the button test device comprises a button firing pin 2, a swinging rod mechanism, a cam 3 and a counting sensor 4, two swinging rod mechanisms are symmetrically arranged on two sides of the cam 3, the two swinging rod mechanisms have the same structure, the cam 3 drives the two swinging rod mechanisms to swing, one ends of the two swinging rod mechanisms are respectively connected with the button firing pin 2, the other ends of the two swinging rod mechanisms are connected with each other through a reset tension spring 6, the counting sensor 4 is arranged on one side of the cam 3 through a sensor bracket 13, two buttons 7 are arranged on the frame corresponding to the two button firing pins 2, the motor 1 is used for driving the cam 3 to rotate, the control device 8 is electrically connected with the two buttons 7 and can count the number of times of button lighting, and the control device 8 is also electrically connected with the counting sensor 4.
The two swing rod mechanisms comprise a first swing rod 9 and a second swing rod 10, the first swing rod is rotationally connected with the second swing rod through a swing rod rotating shaft 11, the first swing rod 9 is connected with the button firing pin 2, the second swing rod 10 is fixedly provided with a roller 12, the two rollers 12 are matched with the cam 3, and the two second swing rods 10 are connected with each other through a reset tension spring 6. The button firing pin is fixed on the swing rod mechanism through a bolt, and the bolt can be used for adjusting the distance between the button firing pin and the button so as to control the pressing force of the button firing pin 2 to the button 7. The motor 1 is a variable frequency motor, the number of times of button tests in unit time can be controlled by changing the rotating speed of the motor, the variable frequency motor further comprises a display device 5, the display device 5 is electrically connected with the control device 8 and is used for displaying the number of times that the button is lightened and the number of times that the button firing pin is in an impact action, and the button firing pin 2 is made of elastic rubber so as to better simulate the pressing of a button by a human hand.
The foregoing is merely a preferred implementation of the present invention, and is not intended to limit the present invention, but any simple modification and replacement without departing from the core of the present invention falls within the protection scope of the present invention.
Claims (4)
1. An elevator button test platform, its characterized in that: the device comprises a frame, a button testing device, a control device and a motor, wherein the button testing device comprises a button firing pin, a swinging rod mechanism, a cam and a counting sensor, the two swinging rod mechanisms are symmetrically arranged on two sides of the cam, the two swinging rod mechanisms are identical in structure, the cam drives the two swinging rod mechanisms to swing, one ends of the two swinging rod mechanisms are respectively connected with the button firing pin, the two swinging rod mechanisms are connected with each other through a reset tension spring, the counting sensor is arranged on one side of the cam, two buttons are arranged at positions, corresponding to the two button firing pins, of the frame, the motor is used for driving the cam to rotate, the control device is electrically connected with the two buttons, the counting sensor is electrically connected with the two swinging rod mechanisms, the first swinging rod and the second swinging rod are respectively connected with the button firing pin through a swinging rod rotating shaft, the two rollers are fixedly arranged on the second swinging rod through reset tension springs, and the two rollers are matched with the cam, and the two swinging rod mechanisms are connected with the button firing pins through reset tension springs.
2. The elevator button test platform of claim 1, wherein: the motor is a variable frequency motor, and the number of times of button testing in unit time can be controlled by changing the rotating speed of the motor.
3. The elevator button test platform of claim 1, wherein: the display device is electrically connected with the control device.
4. The elevator button test platform of claim 1, wherein: the button firing pin is made of elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735841.0A CN107300466B (en) | 2017-08-24 | 2017-08-24 | Elevator button test platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710735841.0A CN107300466B (en) | 2017-08-24 | 2017-08-24 | Elevator button test platform |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107300466A CN107300466A (en) | 2017-10-27 |
| CN107300466B true CN107300466B (en) | 2023-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710735841.0A Active CN107300466B (en) | 2017-08-24 | 2017-08-24 | Elevator button test platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107300466B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745992A (en) * | 2017-11-28 | 2018-03-02 | 桐乡越顺经编有限公司 | A kind of interval guide organisation of working |
| CN111811797B (en) * | 2020-06-29 | 2022-09-06 | 江山海维科技有限公司 | Quick switching type high-voltage isolating switch detection device |
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| JPH1143268A (en) * | 1997-07-25 | 1999-02-16 | Mitsubishi Denki Bill Techno Service Kk | Push-button device of elevator |
| JP2005029301A (en) * | 2003-07-08 | 2005-02-03 | Mitsubishi Electric Building Techno Service Co Ltd | Push button failure detection device for elevator |
| CN201110800Y (en) * | 2007-08-28 | 2008-09-03 | 中名(东莞)电子有限公司 | Push button experiment machine |
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| CN202145161U (en) * | 2011-05-26 | 2012-02-15 | 大连运明自动化技术有限公司 | Automatic button lifetime test machine of cam type and bionic array |
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| CN104627447A (en) * | 2015-02-01 | 2015-05-20 | 周廉凤 | Counting device |
| CN104730455A (en) * | 2015-03-31 | 2015-06-24 | 广东科技学院 | Elevator door switch life detection device |
| CN105075671A (en) * | 2015-08-27 | 2015-11-25 | 重庆市洪欣食用菌有限公司 | Grinding apparatus for cultivating edible fungus |
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2017
- 2017-08-24 CN CN201710735841.0A patent/CN107300466B/en active Active
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| JPH1143268A (en) * | 1997-07-25 | 1999-02-16 | Mitsubishi Denki Bill Techno Service Kk | Push-button device of elevator |
| JP2005029301A (en) * | 2003-07-08 | 2005-02-03 | Mitsubishi Electric Building Techno Service Co Ltd | Push button failure detection device for elevator |
| CN201110800Y (en) * | 2007-08-28 | 2008-09-03 | 中名(东莞)电子有限公司 | Push button experiment machine |
| CN101556213A (en) * | 2008-04-08 | 2009-10-14 | 鸿富锦精密工业（深圳）有限公司 | Mechanical life test device |
| CN202145161U (en) * | 2011-05-26 | 2012-02-15 | 大连运明自动化技术有限公司 | Automatic button lifetime test machine of cam type and bionic array |
| CN203519438U (en) * | 2013-08-15 | 2014-04-02 | 北汽福田汽车股份有限公司 | Hammering device for modal test |
| CN203546336U (en) * | 2013-10-25 | 2014-04-16 | 广东慈星电脑横机制造有限公司 | Cam transmission device |
| CN203798558U (en) * | 2014-04-24 | 2014-08-27 | 巨人通力电梯有限公司 | Elevator button service life testing device |
| CN104627447A (en) * | 2015-02-01 | 2015-05-20 | 周廉凤 | Counting device |
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| CN206132369U (en) * | 2016-09-20 | 2017-04-26 | 西继迅达（许昌）电梯有限公司 | Life -span detection device of elevator button |
| CN206132370U (en) * | 2016-09-20 | 2017-04-26 | 西继迅达（许昌）电梯有限公司 | Analogue means of elevator button quality testing |
| CN207181014U (en) * | 2017-08-24 | 2018-04-03 | 西继迅达（许昌）电梯有限公司 | A kind of elevator button test platform |
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| CN107300466A (en) | 2017-10-27 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant after: Xiji Xunda Elevator Co.,Ltd. Address before: 461000 south section of Yanan Road, Xuchang economic and Technological Development Zone, Henan Applicant before: XJ SCHINDLER (XUCHANG) ELEVATOR Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |