CN207798301U - A kind of more compressor arm load test equipment - Google Patents
A kind of more compressor arm load test equipment Download PDFInfo
- Publication number
- CN207798301U CN207798301U CN201721786021.6U CN201721786021U CN207798301U CN 207798301 U CN207798301 U CN 207798301U CN 201721786021 U CN201721786021 U CN 201721786021U CN 207798301 U CN207798301 U CN 207798301U
- Authority
- CN
- China
- Prior art keywords
- compressor arm
- pressing force
- test equipment
- load test
- compressor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
A kind of more compressor arm load test equipment, the strain on more compressor arms is converted into voltage signal by multichannel strain amplifier, usb data collector corresponds to time variant voltage signal and carries out data acquisition, the acquisition of industrial personal computer software control data, pressing force calculating, screen display, result storage, display come out pressing force size real-time display.The device structure is simple, easy to operate, is suitable for the more compressor arm loads in scene and measures.
Description
Technical field：
The utility model is related to a kind of load measuring device, specifically a kind of more compressor arm load test equipment.
Background technology：
In compressing release device compaction process, it is common practice to, should by the angle rotation load nut demarcated in advance
The shortcoming of method is：The compressor arm of calibration has different with scene, tightens the practical pressing force size after nut
There is uncertainty.
Utility model content：
The purpose of this utility model is that providing a kind of more compressor arm load test equipment in view of the deficiencies of the prior art.
Pressing force measuring technique, high certainty of measurement, high degree of automation are easy to operate in real time using scene for the equipment.
The technical solution of the utility model：A kind of more compressor arm load test equipment, will be more by multichannel strain amplifier
Strain on root compressor arm is converted to voltage signal, and usb data collector corresponds to time variant voltage signal and carries out data acquisition, industrial personal computer
Software control data acquisition, pressing force calculating, screen display, result storage, display come out pressing force size real-time display.
Foil gauge is pasted on compressor arm, by cable connection to load test equipment is compressed, is generated simultaneously by computer disposal
Multiple compressor arms pressing force size.
The utility model has the beneficial effects that：Compared with the prior art, the utility model is a kind of pressure of multiple compressor arms
Clamp force automatic testing equipment, simple in structure, high certainty of measurement, high degree of automation are easy to operate.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is joint connection in site figure.
It is marked in figure：1 multichannel strain amplifier, 2USB data collectors, 3 industrial personal computers, 4 displays.
Specific implementation mode：
As shown in Figure 1, more compressor arm load test equipment.Including 1 multichannel strain amplifier, 2USB data collectors, 3
Industrial personal computer, 4 displays.
The strain on more compressor arms, which is converted to voltage signal, in the multichannel strain amplifier 1 (has 8 in Fig. 1
Root compressor arm), usb data collector 2 corresponds to time variant voltage signal and carries out data acquisition, the acquisition of 3 software control data of industrial personal computer, pressure
Clamp force calculating, screen display, result storage, display 4 come out pressing force size real-time display.
Measurement process is as follows：
After connecting as shown in Figure 2, the computer software in industrial personal computer is run, the strain number corresponding with pressing force of calibration is called in
According to file, start rotating nuts and compress load, software collection strain data calculates corresponding pressing force, by result with digital and bent
Line shows that over the display compressing operator for scene provides reliable data, is as a result also stored in industrial personal computer with document form
On, compaction process can be played back.
It is 1 μ ε that this load test equipment, which strains precision, and corresponding pressing force precision is 1N.
Claims (1)
1. a kind of more compressor arm load test equipment, it is characterized in that：Multichannel strain amplifier (1) and answering on more compressor arms
Become piece to be electrically connected by cable, usb data collector (2) acquires the strain signal of multichannel strain amplifier (1), industrial personal computer
(3) pressing force is calculated, the pressing force size real-time display on more compressor arms is on display (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786021.6U CN207798301U (en) | 2017-12-20 | 2017-12-20 | A kind of more compressor arm load test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721786021.6U CN207798301U (en) | 2017-12-20 | 2017-12-20 | A kind of more compressor arm load test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798301U true CN207798301U (en) | 2018-08-31 |
Family
ID=63282049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721786021.6U Expired - Fee Related CN207798301U (en) | 2017-12-20 | 2017-12-20 | A kind of more compressor arm load test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798301U (en) |
-
2017
- 2017-12-20 CN CN201721786021.6U patent/CN207798301U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20181220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |