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Contact type uninterruptible power supply device for on-line detection equipment of reducer power

A technology of detection equipment and power supply device, which is applied in the field of power, torque and speed change measurement devices during the operation of the reducer, which can solve the problems of inconvenient installation and adjustment, complex structure, sensitive environment vibration, etc., and achieves convenient and simple installation, touch The effect of small area and high installation accuracy requirements

Active Publication Date: 2017-02-15
NANJING BOSITU ELECTRONICS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has a complex structure, is sensitive to environmental vibration, and is extremely inconvenient to install and adjust.

Method used

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  • Contact type uninterruptible power supply device for on-line detection equipment of reducer power
  • Contact type uninterruptible power supply device for on-line detection equipment of reducer power
  • Contact type uninterruptible power supply device for on-line detection equipment of reducer power

Examples

Experimental program
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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings.

[0028] As shown in the drawings, a contact type uninterruptible power supply device for on-line detection equipment of reducer power includes a power supply module, a measurement module and a chuck 15, wherein,

[0029] The power supply module includes an inner connection plate 3, an outer connection plate 4, a pulley 5, an outer annular slider 6, an inner annular slider 7, a tension spring 8, and a track disc 9; the track disc 9 is installed on the chuck 15, and the guide rail Disc 9 includes guide rail lower disc, circular outer guide rail 1, circular inner guide rail 2, and guide rail upper disc. A circular groove is arranged on the guide rail lower disc. The inside and outside are installed concentrically in the circular groove of the lower plate of the guide rail, and the upper plate of the guide rail is installed on the other end surface of the circular outer gui...

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Abstract

The invention provides a contact type uninterruptible power supply device of online power detection equipment for speed reducers. The contact type uninterruptible power supply device comprises a power supply module, a measuring module and a chuck. The power supply module comprises an inner connecting plate, an outer connecting plate, sliding wheels, an outer annular slider, an inner annular slider, an extension spring and a rail disk. The measuring module comprises a strain gauge torque measuring module, a rotation speed measuring module, a signal acquiring module, a signal processing and transmitting module and a computer processing system. The contact type uninterruptible power supply device is easy and convenient to install, low in installation accuracy requirement and long in service life and solves the power supply problem. By means of sliding rail power supply, not only can a battery inside the chuck be charged, but also a working power source can be provided for a circuit inside the chuck. A high-quality strain gauge is selected, and a good bonding technology is adopted, and the contact type uninterruptible power supply device can be widely applied to the field of detection and diagnosis of mechanical equipment such as speed reducers and rotation mechanisms.

Description

technical field [0001] The invention belongs to the technical field of detection of rotating mechanisms, and in particular relates to the power of a reducer during operation, including a torque and rotation speed change measuring device. Background technique [0002] At present, the status monitoring and monitoring of equipment in the production process has become a trend, especially for cranes and large-scale transport equipment. With the emphasis on energy consumption and safety of cranes and transport equipment, it is more necessary to monitor and monitor the reducer in these equipment. [0003] Existing rotating mechanisms generally include motors, rotating shafts, couplings, reduction boxes, gear boxes, loads, etc., and the transmission of operating torque and rotational speed between the various components of the rotating machinery connects them tightly. During the working process of these rotating mechanisms, due to the influence of external factors, the torque of eac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01L3/24H01R39/64H01R39/28H01R39/38
Inventor 李东波张敏黄川吴绍锋赵红
Owner NANJING BOSITU ELECTRONICS TECH
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