Elevator sliding guide shoe liner testing machine

A sliding guide shoe and testing machine technology, which is applied in the direction of electromagnetic wave re-radiation, radio wave measurement system, measurement device, etc., can solve the problems of fewer stations and inability to detect wear on-line, and achieve the effect of protecting equipment safety

Inactive Publication Date: 2017-05-10
HITACHI BUILDING TECH GUANGZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The object of the present invention is to propose a testing machine for sliding guide shoe linings of elevators, through multiple sets of testing units consisting of fixtures, loading devices and wear measuring device fixtures, comparison of multiple samples under different test conditions can be realized The test is to carry out the t

Method used

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  • Elevator sliding guide shoe liner testing machine
  • Elevator sliding guide shoe liner testing machine
  • Elevator sliding guide shoe liner testing machine

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Embodiment 1

[0031] The present invention provides a testing machine for elevator sliding guide shoe linings, comprising: a work assembly system 1, a drive system 2 and a control system, the work assembly system 1 includes a work surface 21 and at least one A jig 22 for clamping the test shoe lining, at least one loading device 23 that gives the sample simulated pressure, and at least one wear measuring device 24 that can detect the amount of wear in real time online. The drive system 2 includes a drive motor 31 that will drive the motor The transmission shaft 32 of the kinetic energy output of 31 and the turntable 33 connected on the transmission shaft 32, the turntable 33 is fixedly installed with at least one detachable and detachable friction plate 34 in the shape of a simulated guide rail, and the control system is respectively connected to the loading device 23 , wear measuring device 24 and drive motor 31.

[0032] The working assembly system 1 includes multiple sets of test units c...

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Abstract

The invention relates to the technical field of testing equipment and particularly discloses an elevator sliding guide shoe liner testing machine. The elevator sliding guide shoe liner testing machine comprises a work assembling system, a driving system and a control system, wherein the work assembly system is composed of a worktable surface, at least one clamp arranged on the worktable surface for clamping a shoe liner to be tested, at least one loading device for providing sample testing pressure, and at least one wear measurement device for measuring wearing on line and in real-time; the driving system comprises a driving motor, a transmission shaft for power output of the driving motor, and a turntable connected to the transmission shaft, and at least one detachable abrasion piece which can simulate the shape of a guide rail is fixed onto the turntable; the control system is connected with the loading device, the wear measuring device and the driving motor. The elevator sliding guide shoe liner testing machine can achieve comparative test on multiple samples under different testing conditions as well as testing comparison of products to be tested made of different materials or under different loading capacities.

Description

technical field [0001] The invention relates to the technical field of testing equipment, in particular to a testing machine for sliding guide shoe linings of elevators. Background technique [0002] In the guide system of the elevator, the guide shoe is a key component. The shoe lining of the sliding guide shoe has high requirements on wear resistance, and its durability affects the quality and cycle of elevator maintenance. Testing the wear characteristics of the shoe lining through experiments has great significance for engineering applications. important meaning. [0003] Boot lining materials are mainly polymer materials, ultra-high polymer materials, or their mixtures, and their wear characteristics can be carried out according to the standard "GB / T 3960-1983 Plastic Sliding Friction and Wear Test Method". Wear refers to the continuous loss or residual deformation of the material on the contact surface of objects in relative motion. [0004] Since the boot lining is ...

Claims

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Application Information

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IPC IPC(8): G01N19/06G01S17/08G01B21/02
CPCG01B21/02G01N19/06G01S17/08
Inventor 张运派唐其伟
Owner HITACHI BUILDING TECH GUANGZHOU CO LTD
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