Traction machine operation working state simulation test device
A technology for simulating testing and operating conditions, applied in transportation, packaging, elevators, etc., can solve problems such as the inability to simulate the dynamic start and stop performance of elevator traction machines, and achieve the effect of automatic control
Inactive Publication Date: 2017-08-15
GUANGZHOU SPECIAL MECHANICAL & ELECTRICAL EQUIP INSPECTION & RES INST
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[0005] The purpose of the present invention is to provide a simulation test device for the operating conditions of the traction machine, to at least solve the technical problem that the test device in the prior art cannot simulate the dynamic start and stop performance of the elevator traction machine after the hoistway is installed
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[0016] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.
[0017] like figure 1 As shown, the simulation test device of the traction machine operating conditions in the preferred embodiment of the present invention mainly includes a hoistway simulator 1, which is used to simulate the start position signal and stop position signal of the hoistway; the door simulator 2, which is used to simulate the elevator door area The starting point switch signal and the end point switch signal; the traction machine control system 3 is connected with the shaft simulation device 1 and the door simulation device 2, and is used to receive the start position signal and stop position signal of the simulated shaft, the start point switch signal and the elevator door area Terminal switch signal; traction machine 4, connected with traction machine control system 3, shaft simulation device 1 and door simulation devi...
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The invention provides a traction machine operation working state simulation testing device. The device comprises a shaft simulation unit used for simulating a position signal of a shaft, a door simulation unit used for simulating the switching signal of a lift door area, a traction machine control system connected with the shaft simulation unit and the door simulation unit and used for receiving the simulated position signal of the shaft and the switching signal of the lift door area, a traction machine connected with the traction machine control system, the shaft simulation unit and the door simulation unit and used for receiving the simulated position signal of the shaft and the switching signal of the lift door area so as to start operating, and a measuring unit connected with the traction machine control system and the traction machine and used for obtaining torque and rotation speed signals of the traction machine so as to achieve state testing. A control method of a simulation shaft and simulation door system is adopted, the position signal of the traction machine is acquired in real time, automatic control of the traction machine control system is achieved, and thus the device can detect the actual shaft operation environment of the traction machine more truly.
Description
technical field [0001] The invention belongs to the technical field of simulation test, in particular, the invention relates to a simulation test device for the running condition of a traction machine. Background technique [0002] As the power components of elevators and escalators, the research on state detection and performance characteristics testing and evaluation of traction machine is particularly important. [0003] The traditional traction machine performance testing test device mainly studies the steady state and dynamic characteristics of the traction machine under the load conditions specified in the standard, and cannot simulate the dynamic start and stop performance of the elevator traction machine after the hoistway installation is completed. It is difficult to find out the possible faults of the traction machine under actual operating conditions in advance. Another traditional method is to install the traction machine to the elevator test tower for dynamic t...
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IPC IPC(8): B66B5/00
CPCB66B5/0018B66B5/0037
Inventor 李刚李中兴黄国健刘文琴陈敏刘英杰薛涛
Owner GUANGZHOU SPECIAL MECHANICAL & ELECTRICAL EQUIP INSPECTION & RES INST