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Elevator button testing platform

A test platform and button technology, applied in the field of elevator equipment, to achieve accurate testing and realize the effect of button reliability

Pending Publication Date: 2017-10-27
XJ SCHINDLER XUCHANG ELEVATOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides an elevator button test platform, which can solve the test problems of elevator button service life, durability, use stability, reliability, etc.

Method used

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Embodiment Construction

[0017] In order to deepen the understanding of the technical solutions of the present invention, the present invention will be further described below in conjunction with the accompanying drawings.

[0018] like Figure 1-4 As shown, the present invention provides a kind of elevator button testing platform, comprises frame, button testing device, control device 8 and motor 1, and described button testing device comprises button striker 2, pendulum mechanism, cam 3 and counting sensor 4, so Both sides of the cam 3 are symmetrically provided with two swing link mechanisms, the two swing link mechanisms have the same structure, the cam 3 drives the two swing link mechanisms to swing, and one end of the two swing link mechanisms is respectively connected to the The button striker 2, the other ends of the two swing lever mechanisms are connected to each other through the reset tension spring 6, the counting sensor 4 is arranged on one side of the cam 3 through the sensor bracket 13...

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Abstract

The invention discloses an elevator button testing platform. The elevator button testing platform comprises a rack, a button testing device, a control device and a motor, wherein the button testing device comprises button strikers, swinging rod mechanisms, a cam and a counting sensor; the two swinging rod mechanisms are symmetrically arranged at two sides of the cam; the cam is used for driving the two swinging rod mechanisms to swing; one end of each of the two swinging rod mechanisms is connected with the corresponding button striker; the other ends of the two swinging rod mechanisms are mutually connected through a resetting tension spring; the counting sensor is arranged at one side of the cam; two buttons are arranged at parts, corresponding to the two button strikers, on the rack; the motor is used for driving the cam to rotate; the control device is electrically connected with the two buttons; the control device is further electrically connected with the counting sensor. The elevator button testing platform disclosed by the invention can be used for rapidly, efficiently and accurately testing the elevator buttons and the number of times of lightening the buttons and the number of times of enabling the button strikers to do striking motion can be counted; the comparison between the number of times of the buttons and the number of times of the button strikers is carried out so that reliable analysis of the buttons can be realized.

Description

technical field [0001] The invention belongs to the field of elevator equipment, and in particular relates to an elevator button test platform. Background technique [0002] Buttons are widely used in elevator products. They are mainly used for the up and down call buttons on the landing, and the landing and door opening and closing buttons on the control panel inside the car. The button will be damaged and invalidated with the increase of the number of times of use. How to accurately detect and determine the service life of the button is a very important issue. Elevator manufacturers can reasonably replace the button before the button is damaged according to the detected and determined service life of the button. Avoid elevator failure due to broken buttons. [0003] However, in the prior art, there is a lack of simulation devices for detecting the life of elevator buttons, and the actual use of the buttons cannot be simulated to test the service life of the buttons. Gene...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M13/00G01M7/08
CPCG01M7/08G01M13/00
Inventor 刘威高起鹏杨新建
Owner XJ SCHINDLER XUCHANG ELEVATOR
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