CN205580901U - Tired endurance test of macromolecular material multipotency power machine - Google Patents
Tired endurance test of macromolecular material multipotency power machine Download PDFInfo
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- CN205580901U CN205580901U CN201620422679.8U CN201620422679U CN205580901U CN 205580901 U CN205580901 U CN 205580901U CN 201620422679 U CN201620422679 U CN 201620422679U CN 205580901 U CN205580901 U CN 205580901U
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Abstract
The utility model relates to a tired endurance test of macromolecular material multipotency power machine, the host computer of being connected including the testing machine main part, with the testing machine main part, testing machine main part include that the sample places and be located the pneumatic biasing means that bench side was placed to the sample, pneumatic biasing means installs on braced frame, and including exerting pressure cylinder and installing in the clamp plate of the tailpiece of the piston rod of the cylinder of exerting pressure portion, be located the sample and place the left and right sides of platform and install left stand and right stand respectively, install displacement sensor and pressure sensor on left side stand and the right stand respectively, displacement sensor is connected with the displacement logging module electricity in the host computer, and pressure sensor is connected with the pressure logging module electricity in the host computer. The utility model discloses a testing machine is surveyed control sample displacement of tired durable while and mechanical properties and is changed, simplifies the test operation, and the tentation data that obtains is accurate, reliable, reference value is high.
Description
Technical field
This utility model relates to detecting apparatus field, particularly to the fatigue endurance test machine of a kind of macromolecular material..
Background technology
General macromolecular material fatigue endurance test machine can only do fatigue endurance test, it is impossible to sample displacement in process of the test and machine
Monitoring is made in the change of tool performance, and traditional test method includes two steps, and one is to use common fatigue endurance test machine to carry out tired
Labor long duration test, two is to finish after test in the detection carrying out size detection and mechanical performance.The two step can only draw sample
The change of properties of sample before and after experiment, it is impossible to determine change time started and the change the most significantly moment point of sample, cause examination
Test data not accurate enough, and test operation is relatively complicated.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of macromolecular material multi-capacity fatigue endurance test machine, and it tests behaviour
Make simple, can sample be carried out fatigue endurance test and size detection, mechanical performance detection simultaneously, it is ensured that test data accurate
Property, improve the reference value of test data.
In order to solve the problems referred to above, this utility model following scheme of employing:
A kind of macromolecular material multi-capacity fatigue endurance test machine, the main frame being connected with testing machine main body including testing machine main body,
Testing machine main body includes sample mounting table and is positioned at the Pneumatic pressing device above sample mounting table；Pneumatic pressing device is installed on and props up
On support frame frame, including pressure cylinder and the pressing plate of the piston rod end being installed on pressure cylinder, it is positioned at the left and right two of sample mounting table
Side is separately installed with left column and right column, and described left column and right column are separately installed with displacement transducer and pressure transducer,
Institute's displacement sensors electrically connects with the displacement record module in main frame, and pressure transducer is electrically connected with the pressure record module in main frame
Connect.
Of the present utility model have the technical effect that
Testing machine of the present utility model, surveys fatigue endurance and monitors sample displacement change and mechanical performance change simultaneously, and short form test is grasped
Making, the test data obtained is accurately, reliable, reference value is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, testing machine main body；11, sample mounting table；12, Pneumatic pressing device；121, pressure cylinder；122, pressure
Plate；13, support frame；2, main frame；21, displacement record module；22, pressure record module；3, left column；4, right vertical
Post；5, displacement transducer；6, pressure transducer.
Detailed description of the invention
Below in conjunction with the accompanying drawings detailed description of the invention of the present utility model is described further.
As it is shown in figure 1, the macromolecular material multi-capacity fatigue endurance test machine of the present embodiment, including testing machine main body 1 and examination
Testing the main frame 2 that owner's body 1 connects, testing machine main body 1 includes sample mounting table 11 and is positioned at the gas above sample mounting table 11
Dynamic device for exerting 12；Pneumatic pressing device 12 is installed in support frame 13, including pressure cylinder 121 and be installed on pressure gas
The pressing plate 122 of the piston rod end of cylinder 121, is positioned at the left and right sides of sample mounting table 11 and is separately installed with left column 3 and right vertical
Displacement transducer 5 and pressure transducer 6, displacement transducer 5 and main frame it is separately installed with on post 4, left column 3 and right column 4
Displacement record module 21 in 2 electrically connects, and pressure transducer 6 electrically connects with the pressure record module 22 in main frame 2.
Being placed in macromolecular material such as rubber plastic on sample mounting table 11, firing test machine, press cylinder 121 band dynamic pressure plate
122 pairs of samples press, and displacement transducer 5 detects the displacement of sample both sides deformation, and by displacement record module 21 (position
Move monitor) record data, the pressure size of both sides when pressure transducer 6 detects sample deformations, and by pressure record module
22 (manograph) record data, in the data input main frame 2 of displacement record module 21 and pressure record module 22, logical
Cross after data process on display, be shown as displacement changing curve and pressure history.
In this utility model, owing to pressure record module 21 and displacement record module 22 are prior art, therefore its concrete structure
And principle this utility model describes in detail.
Embodiment provided above is better embodiment of the present utility model, is only used for convenient explanation this utility model, not to this
Utility model makees any pro forma restriction, has usually intellectual in any art, if new without departing from this practicality
In the range of the carried technical characteristic of type, the equivalence utilizing the done local of this utility model disclosed technology content to change or modify is real
Execute example, and without departing from technical characteristic content of the present utility model, all still fall within the range of this utility model technical characteristic.
Claims (1)
1. a macromolecular material multi-capacity fatigue endurance test machine, including testing machine main body (1) and testing machine main body (1)
The main frame (2) connected, testing machine main body (1) includes sample mounting table (11) and is positioned at sample mounting table (11) top
Pneumatic pressing device (12)；Pneumatic pressing device (12) is installed in support frame (13), including pressure cylinder (121)
And it is installed on the pressing plate (122) of the piston rod end of pressure cylinder (121), it is characterised in that: it is positioned at sample mounting table (11)
To be separately installed with left column (3) and right column (4), described left column (3) and right column (4) upper respectively in the left and right sides
Displacement transducer (5) and pressure transducer (6), institute's displacement sensors (5) and the displacement note in main frame (2) are installed
Record module (21) electrical connection, pressure transducer (6) electrically connects with the pressure record module (22) in main frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422679.8U CN205580901U (en) | 2016-05-11 | 2016-05-11 | Tired endurance test of macromolecular material multipotency power machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620422679.8U CN205580901U (en) | 2016-05-11 | 2016-05-11 | Tired endurance test of macromolecular material multipotency power machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205580901U true CN205580901U (en) | 2016-09-14 |
Family
ID=56857529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620422679.8U Active CN205580901U (en) | 2016-05-11 | 2016-05-11 | Tired endurance test of macromolecular material multipotency power machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205580901U (en) |
-
2016
- 2016-05-11 CN CN201620422679.8U patent/CN205580901U/en active Active
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |