CN206990371U - Portable composite material impact mechanical performance test device - Google Patents
Portable composite material impact mechanical performance test device Download PDFInfo
- Publication number
- CN206990371U CN206990371U CN201721013810.6U CN201721013810U CN206990371U CN 206990371 U CN206990371 U CN 206990371U CN 201721013810 U CN201721013810 U CN 201721013810U CN 206990371 U CN206990371 U CN 206990371U
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- CN
- China
- Prior art keywords
- traveller
- plate
- shock plate
- composite material
- spring
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
It the utility model is related to a kind of Portable composite material impact mechanical performance test device.Current test device is in test it cannot be guaranteed that vertically, equipment needs the requirement of experiment for meeting a variety of height, and equipment is bigger, complicated during freely falling body.The utility model composition includes：Fixing device（12）, described fixing device includes bottom plate（13）, traveller is installed at the both ends of described bottom plate（16）, the top of the traveller described in two passes through top plate（1）It is fixedly connected, described top plate and shock plate（14）Upper end pass through one group of elastic force apparatus（4）Connection, the left and right ends of described shock plate set sliding bearing respectively（15）, described sliding bearing is enclosed on described traveller, and locking device is provided with described traveller（7）, the lower end of described shock plate is provided with tup（17）.The utility model is used for Portable composite material impact mechanical performance test device.
Description
Technical field：
It the utility model is related to a kind of Portable composite material impact mechanical performance test device.
Background technology：
Current composite impact Mechanics Performance Testing device is tested by tup freely falling body, is passed through
Change the height of tup and the number of increase counterweight to change impulsive force, freely falling body process when being tested in this way
In it cannot be guaranteed that vertical, equipment needs the requirement of experiment for meeting a variety of height, and equipment is bigger, complicated, it is impossible to time shift
Different places is moved to be tested.
Utility model content：
The purpose of this utility model is to provide a kind of Portable composite material impact mechanical performance test device.
Above-mentioned purpose is realized by following technical scheme：
A kind of Portable composite material impact mechanical performance test device, its composition include：Fixing device, described fixation
Device includes bottom plate, the both ends installation traveller of described bottom plate, and the top of the traveller described in two is fixedly connected by top plate, institute
The top plate and the upper end of shock plate stated are connected by one group of elastic force apparatus, and the left and right ends of described shock plate set slip respectively
Bearing, described sliding bearing are enclosed on described traveller, and locking device is provided with described traveller, described shock plate
Lower end is provided with tup.
Described Portable composite material impact mechanical performance test device, described elastic force apparatus includes spring A, described
Spring A upper end be fixedly connected with upper connecting pole, described spring A lower end is fixedly connected with lower connecting pole, described top
The lower surface of plate has one group of top plate groove, and described upper connecting pole is placed in top plate groove in described top plate groove and described
Threaded connection, described lower connecting pole are located at recessed with described shock plate upper surface in the groove of described shock plate upper surface
Groove is threadedly coupled.
Described Portable composite material impact mechanical performance test device, described locking device includes pin, described
One end of pin be fixedly connected with push pedal, be cased with spring B on described pin, described pin is through on described traveller
Circular hole is placed in the shock plate groove of described shock plate side, described pin and described shock plate fit depressions, institute
The one end for the spring B stated is fixedly connected with described pin, and the other end of described spring B is fixedly connected with described traveller.
Beneficial effect：
1. operation principle of the present utility model is：Shock plate is pulled up, pulls two side push pedals to cause shock plate side
Shock plate groove is corresponding with the circular hole on traveller, unclamps push pedal, and pin moves to shock plate groove in the presence of spring B
It is interior, shock plate is fixed, composite to be measured is placed on bottom plate, pulls out the push pedal of both sides, shock plate and tup exist
Being moved downward in the presence of spring A can complete to test.
The utility model changes impulsive force by changing the number of elastic force apparatus, it is not necessary to which adjustment height and weight can
To complete the experiment of different impulsive forces, conventional efficient is improved so that experiment simple and fast.
The sliding bearing that the utility model is set, it is ensured that shock plate is always maintained at vertical state in motion process,
The frictional force between shock plate and traveller is reduced, improves experimental precision.
The utility model device small volume, it is simple in construction, diverse location can be moved at any time tested, test side
Just.
Brief description of the drawings：
Accompanying drawing 1 is structural representation of the present utility model；
In figure：1st, top plate；2nd, top plate groove；3rd, upper connecting pole；4th, elastic force apparatus；5th, spring A；6th, lower connecting pole；7th, lock
Determine device；8th, push pedal；9th, spring B；10th, pin；11st, shock plate groove；12nd, fixing device；13rd, bottom plate；14th, shock plate；15、
Sliding bearing；16th, traveller；17th, tup.
Embodiment：
Embodiment 1：
A kind of Portable composite material impact mechanical performance test device, its composition include：Fixing device 12, described consolidates
Determining device includes bottom plate 13, and the both ends installation traveller 16 of described bottom plate, the top of the traveller described in two is fixed by top plate 1
Connection, described top plate are connected with the upper end of shock plate 14 by one group of elastic force apparatus 4, the left and right ends point of described shock plate
Not She Zhi sliding bearing 15, described sliding bearing is enclosed on described traveller, and locking device 7 is provided with described traveller,
The lower end of described shock plate is provided with tup 17.
Embodiment 2：
Portable composite material impact mechanical performance test device according to embodiment 1, described elastic force apparatus bag
Include spring A, piece number：5, described spring A upper end is fixedly connected with upper connecting pole 3, described spring A lower end and lower connection
Post 6 is fixedly connected, and the lower surface of described top plate has one group of top plate groove 2, and described upper connecting pole is placed in described top plate
Be threadedly coupled with described top plate groove in groove, described lower connecting pole be located at described shock plate upper surface groove it is interior and
The groove threaded connection of described shock plate upper surface.
Embodiment 3：
Portable composite material impact mechanical performance test device according to embodiment 1 or 2, described locking device
Including pin 10, one end of described pin is fixedly connected with push pedal 8, and spring B, piece number are cased with described pin：9, it is described
Pin be placed in through the circular hole on described traveller in the shock plate groove 11 of described shock plate side, described pin with
Described shock plate fit depressions, one end of described spring B are fixedly connected with described pin, described spring B it is another
One end is fixedly connected with described traveller.
Claims (3)
1. a kind of Portable composite material impact mechanical performance test device, its composition includes：Fixing device, it is characterized in that：Institute
The fixing device stated includes bottom plate, and the both ends installation traveller of described bottom plate, the top of the traveller described in two is consolidated by top plate
The upper end of fixed connection, described top plate and shock plate is connected by one group of elastic force apparatus, the left and right ends point of described shock plate
Sliding bearing is not set, and described sliding bearing is enclosed on described traveller, and locking device is provided with described traveller, described
The lower end of shock plate tup is installed.
2. Portable composite material impact mechanical performance test device according to claim 1, it is characterized in that：Described bullet
Power apparatus includes spring A, and described spring A upper end is fixedly connected with upper connecting pole, described spring A lower end and lower connection
Post is fixedly connected, and the lower surface of described top plate has one group of top plate groove, and it is recessed that described upper connecting pole is placed in described top plate
It is threadedly coupled in groove with described top plate groove, described lower connecting pole is located in the groove of described shock plate upper surface and institute
The groove threaded connection for the shock plate upper surface stated.
3. Portable composite material impact mechanical performance test device according to claim 1 or 2, it is characterized in that：It is described
Locking device include pin, one end of described pin is fixedly connected with push pedal, and spring B is cased with described pin, described
Pin be placed in through the circular hole on described traveller in the shock plate groove of described shock plate side, described pin and institute
The shock plate fit depressions stated, one end of described spring B are fixedly connected with described pin, described spring B it is another
End is fixedly connected with described traveller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013810.6U CN206990371U (en) | 2017-08-14 | 2017-08-14 | Portable composite material impact mechanical performance test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721013810.6U CN206990371U (en) | 2017-08-14 | 2017-08-14 | Portable composite material impact mechanical performance test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206990371U true CN206990371U (en) | 2018-02-09 |
Family
ID=61417507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721013810.6U Expired - Fee Related CN206990371U (en) | 2017-08-14 | 2017-08-14 | Portable composite material impact mechanical performance test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206990371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406085A (en) * | 2018-11-19 | 2019-03-01 | 江苏普格机械有限公司 | It is a kind of multi-functional for testing the pressure vessel of impact record instrument |
| CN112730043A (en) * | 2021-03-02 | 2021-04-30 | 九江学院 | A equipment for combined material mechanical properties tests |
-
2017
- 2017-08-14 CN CN201721013810.6U patent/CN206990371U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109406085A (en) * | 2018-11-19 | 2019-03-01 | 江苏普格机械有限公司 | It is a kind of multi-functional for testing the pressure vessel of impact record instrument |
| CN109406085B (en) * | 2018-11-19 | 2024-04-09 | 江苏普格机械有限公司 | Multifunctional pressure container for testing impact recorder |
| CN112730043A (en) * | 2021-03-02 | 2021-04-30 | 九江学院 | A equipment for combined material mechanical properties tests |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20180814 |