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One-key control rack testing device

A bench test and bench technology, which is applied in the field of one-button control bench test device, can solve the problems of energy consumption, reducing the service life of chillers and hydraulic station components, etc.

Pending Publication Date: 2019-09-17
宜发传动轴(上海)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the reversing stand is stopped at night, on weekends or holidays, if there is no staff on duty to take care of it, the hydraulic station and chiller will continue to work, which will consume energy for no reason and reduce the life of the chiller and hydraulic station components

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0036] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0037] Such as figure 1 , figure 2 As shown, a one-button control frame test device includes a hydraulic station 1, a chiller 2, a hydraulic station control cabinet 3, a hydraulic control valve 4, a torsion bench 5, a test shaft 6, a torsion bench control cabinet 7, Computer 8, Ethernet hub 10, Ethernet user terminal 11 and man-machine interface HMI 12,

[0038] The hydraulic station 1 is respectively connected to the chiller 2 and the hydraulic control valve 4, and the hydraulic control valve 4 is connected to the torsion stand 5, and the test shaft 6 is installed on the torsion stand 5,

[0039] The hydraulic station control cabinet 3 is connected to the hydraulic station 1, and the torsion stand control cabinet 7 is respectively connected to the torsion stand 5, the hydraulic control valve 4 and the computer 8 through the data line 9;

[0040] The chil...

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PUM

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Abstract

The invention discloses a one-key control rack testing device. The device comprises a hydraulic station, a cold water machine, a hydraulic station control cabinet, a hydraulic control valve, a torsion rack, a test shaft part, a torsion rack control cabinet, a computer, an Ethernet concentrator, an Ethernet user terminal and a human-machine interface (HMI); the hydraulic station is connected with the cold water machine and the hydraulic control valve; the hydraulic control valve is connected with the torsion rack; the test shaft part is mounted on the torsion rack; the hydraulic station control cabinet is connected with the hydraulic station; the torsion rack control cabinet is connected with the torsion rack, the hydraulic control valve and the computer through data lines; the cold water machine is connected with the hydraulic station control cabinet through a remote control line; the HMI is arranged on the hydraulic station control cabinet; and the hydraulic station control cabinet, the computer and the Ethernet user terminal are connected to the Ethernet concentrator. A system realizes one-key control, unattended, automatic shutdown, energy-saving and environmental-friendly, and remote monitoring operations for the hydraulic torsion test rack.

Description

technical field [0001] The invention relates to a test device, in particular to a one-button control frame test device. Background technique [0002] The traditional torsion bench is used for torsion tests of various shafts. The test shaft is installed between the middle bracket of the hydraulic cylinder of the torsion bench and the torsion sensor assembly, and the high-pressure oil output from the hydraulic control valve 4 drives the hydraulic cylinder of the torsion bench, thereby generating torque at the output end of the hydraulic cylinder to drive the torsion To test the shaft, perform a torsion test. Torsion testing consists of static torsion and dynamic torsion (fatigue) tests. The control cabinet of the torsion stand is composed of a data processing control module, a switch, a battery, etc. It is connected to the torsion stand, the hydraulic control valve and the computer through a data cable. The computer is equipped with a series of software for controlling the o...

Claims

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Application Information

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IPC IPC(8): G01N3/22G01N3/36G01N3/02
CPCG01N3/22G01N3/36G01N3/02G01N2203/0003G01N2203/0005G01N2203/0021G01N2203/0048
Inventor 李永伟
Owner 宜发传动轴(上海)有限公司
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