CN205665112U - Die pull testing arrangement with adjustable tensiometer position - Google Patents
Die pull testing arrangement with adjustable tensiometer position Download PDFInfo
- Publication number
- CN205665112U CN205665112U CN201620514709.8U CN201620514709U CN205665112U CN 205665112 U CN205665112 U CN 205665112U CN 201620514709 U CN201620514709 U CN 201620514709U CN 205665112 U CN205665112 U CN 205665112U
- Authority
- CN
- China
- Prior art keywords
- strain gauge
- testing device
- fixing bar
- crossbeam
- drawing force
- 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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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a die pull testing arrangement with adjustable tensiometer position, include workstation, dead lever, crossbeam, slider, locating piece, lift cylinder, compress tightly cylinder and tensiometer, the dead lever is vertical to be fixed on the workstation, the dead lever is the L type of inversion, remove about the crossbeam and connect anyhow, the portion of dead lever L type, sliding horizontal connects around the slider one side of crossbeam, the lift cylinder is vertical to be fixed the lower extreme of slider, the tensiometer is vertical to be fixed the head of lift cylinder, the lower extreme fixedly connected with couple of tensiometer, the locating piece is freely placed on the workstation, the vertical support frame that is fixed with on the workstation, compress tightly that the cylinder is vertical to be fixed the lower extreme of support frame, the head that compresses tightly the cylinder is fixed with the briquetting. This die pull testing arrangement with adjustable tensiometer position can adjust the position of tensiometer, and it is nimble convenient to use, and test data is accurate.
Description
Technical field
This utility model relates to a kind of drawing force testing device, particularly relates to a kind of strain gauge position adjustable pulling capacity and surveys
Electricity testing device.
Background technology
It is typically designed with boss post on more existing plastic cement products, and the pulling capacity that boss post can bear is to ensure that product
One important indicator of quality, existing test mode is with hands, briquetting to be pressed in product, then by a staff
By the boss post of the enough post products of the hook on another staff's strain gauge, more firmly pull up, until boss
Post is broken, and this test mode consumes the muscle power that staff is bigger, and tests complexity, and this artificial test mode
Error is relatively big, and data are not accurate enough.
And the strain gauge position of existing drawing force testing device is fixing, operates the most dumb.
Because above-mentioned defect, the design people, the most in addition research and innovation, adjustable to founding a kind of strain gauge position
Formula drawing force testing device so that it is have more the value in industry.
Utility model content
For solving above-mentioned technical problem, the purpose of this utility model is to provide a kind of position that can regulate strain gauge, makes
With flexibly and easily, test error is little, data accurate strain gauge position adjustable drawing force testing device.
A kind of strain gauge position adjustable drawing force testing device that the utility model proposes, it is characterised in that: include work
Station, fixing bar, crossbeam, slide block, locating piece, lift cylinder, compression cylinder and strain gauge, described fixing bar is vertically fixed on institute
Stating on workbench, described fixing bar is inverted L-type, and described crossbeam moves left and right the portion anyhow being connected to described fixing bar L-type,
Described slide block slide anteroposterior is connected horizontally on the side of described crossbeam；
Described lift cylinder is vertically fixed on the lower end of described slide block, and described strain gauge is vertically fixed on described lift cylinder
Head, the lower end of described strain gauge is fixedly connected with hook, and described locating piece is freely placed on described workbench, described work
Being vertically fixed bracing frame in station, described compression cylinder is vertically fixed on the lower end of support frame as described above, described compression cylinder
Head is fixed with briquetting.
As further improvement of the utility model, the portion anyhow of described fixing bar L-type is screw mandrel, and described crossbeam is near institute
The one end stating screw mandrel is installed with rolling bearing, and described rolling bearing is set on described screw mandrel.
As further improvement of the utility model, described crossbeam is away from the side of the vertical portion of described fixing bar bar L-type
Being provided with slide rail, described slide block is slidably connected on described slide rail.
As further improvement of the utility model, described fixing bar and support frame as described above are separately positioned on described workbench
Before and after both sides, support frame as described above is inverted L-type.
As further improvement of the utility model, the left and right sides of described workbench is separately installed with compression cylinder control
Device and lift cylinder controller, described compression cylinder controller and lift cylinder controller are equipped with control knob.
As further improvement of the utility model, also include that some latch segments, the lower end of described latch segment are installed with spiral shell
Bar, the upper end of described latch segment is installed with link.
As further improvement of the utility model, the surrounding edge of described locating piece is arranged with some grooves, described
Latch segment is freely placed in described groove.
As further improvement of the utility model, described locating piece is rectangular-shaped.
By such scheme, this utility model at least has the advantage that to be pushed down by compression cylinder to be needed to do pulling capacity
The product of test, drives strain gauge to pull product by lift cylinder, until being broken by product, aobvious on strain gauge when breaking product
The pulling force shown, is the pulling capacity that product can bear, and whole apparatus structure is simple, it is not necessary to use artificial drawing, test error
Little, data are accurate.
Cooperation by fixing bar, crossbeam and slide block can regulate the position of strain gauge, uses flexible.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and can being practiced according to the content of description, below with preferred embodiment of the present utility model and coordinate accompanying drawing detailed
Describe in detail bright as after.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model strain gauge position adjustable drawing force testing device；
Fig. 2 is the structural representation of latch segment in this utility model；
Fig. 3 is the connection diagram fixing bar, crossbeam and slide block in this utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, detailed description of the invention of the present utility model is described in further detail.Below
Embodiment is used for illustrating this utility model, but is not limited to scope of the present utility model.
Embodiment: a kind of strain gauge position adjustable drawing force testing device, including workbench 1, fixing bar 2, crossbeam 7,
Slide block 20, locating piece 3, lift cylinder 4, compression cylinder 5 and strain gauge 6, described fixing bar is vertically fixed on described workbench,
Described fixing bar is inverted L-type, and described crossbeam moves left and right the portion anyhow being connected to described fixing bar L-type, before described slide block
Rear slip is connected horizontally on the side of described crossbeam；
Described lift cylinder is vertically fixed on the lower end of described slide block, and described strain gauge is vertically fixed on described lift cylinder
Head, the lower end of described strain gauge is fixedly connected with hook 8, and described locating piece is freely placed on described workbench, described
Being vertically fixed bracing frame 9 on workbench, described compression cylinder is vertically fixed on the lower end of support frame as described above, described compression cylinder
Head be fixed with briquetting 10.
Anyhow the portion of described fixing bar L-type is screw mandrel 21, and described crossbeam is installed with the axis of rolling near one end of described screw mandrel
Holding 22, described rolling bearing is set on described screw mandrel.
Described crossbeam is provided with slide rail 23 away from the side of the vertical portion of described fixing bar bar L-type, and described slide block slides even
It is connected on described slide rail.
Described fixing bar and support frame as described above are separately positioned on both sides before and after described workbench, and support frame as described above is inversion
L-type.
The left and right sides of described workbench is separately installed with compression cylinder controller 11 and lift cylinder controller 12, described
It is equipped with control knob 13 on compression cylinder controller and lift cylinder controller.
Also including some latch segments 14, the lower end of described latch segment is installed with screw rod 15, and the upper end of described latch segment is fixed
There is link 16.
The surrounding edge of described locating piece is arranged with some grooves 17, and described latch segment is freely placed at described groove
In.
Described locating piece is rectangular-shaped.
This strain gauge position adjustable drawing force testing device pushes down the product needing to do pulling capacity test by compression cylinder
Product, drive strain gauge to pull product by lift cylinder, until being broken by product, show on strain gauge when breaking product draws
Power, is the pulling capacity that product can bear, and whole apparatus structure is simple, it is not necessary to use artificial drawing, and test error is little, data
Accurately.
Cooperation by fixing bar, crossbeam and slide block can regulate the position of strain gauge, uses flexible.
The above is only preferred implementation of the present utility model, is not limited to this utility model, it is noted that
For those skilled in the art, on the premise of without departing from this utility model know-why, it is also possible to do
Going out some improvement and modification, these improve and modification also should be regarded as protection domain of the present utility model.
Claims (8)
1. a strain gauge position adjustable drawing force testing device, it is characterised in that: include workbench, fixing bar, crossbeam, cunning
Block, locating piece, lift cylinder, compression cylinder and strain gauge, described fixing bar is vertically fixed on described workbench, described fixing
Bar is inverted L-type, and described crossbeam moves left and right the portion anyhow being connected to described fixing bar L-type, described slide block slide anteroposterior water
The flat side being connected to described crossbeam；
Described lift cylinder is vertically fixed on the lower end of described slide block, and described strain gauge is vertically fixed on the head of described lift cylinder
Portion, the lower end of described strain gauge is fixedly connected with hook, and described locating piece is freely placed on described workbench, described workbench
On be vertically fixed bracing frame, described compression cylinder is vertically fixed on the lower end of support frame as described above, the head of described compression cylinder
It is fixed with briquetting.
Strain gauge position adjustable drawing force testing device the most according to claim 1, it is characterised in that: described fixing bar
Anyhow the portion of L-type is screw mandrel, and described crossbeam is installed with rolling bearing near one end of described screw mandrel, and described rolling bearing is set in
On described screw mandrel.
Strain gauge position adjustable drawing force testing device the most according to claim 1, it is characterised in that: described crossbeam is remote
Being provided with slide rail from the side of the vertical portion of described fixing bar bar L-type, described slide block is slidably connected on described slide rail.
Strain gauge position adjustable drawing force testing device the most according to claim 1, it is characterised in that: described fixing bar
Being separately positioned on both sides before and after described workbench with support frame as described above, support frame as described above is inverted L-type.
Strain gauge position adjustable drawing force testing device the most according to claim 1, it is characterised in that: described workbench
The left and right sides be separately installed with compression cylinder controller and lift cylinder controller, described compression cylinder controller and lifting air
It is equipped with control knob on cylinder controller.
6., according to the strain gauge position adjustable drawing force testing device described in any one in claim 1-5, its feature exists
In: also including that some latch segments, the lower end of described latch segment are installed with screw rod, the upper end of described latch segment is installed with link.
Strain gauge position adjustable drawing force testing device the most according to claim 6, it is characterised in that: described locating piece
Surrounding edge be arranged with some grooves, described latch segment is freely placed in described groove.
Strain gauge position adjustable drawing force testing device the most according to claim 7, it is characterised in that: described locating piece
In rectangular-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514709.8U CN205665112U (en) | 2016-05-31 | 2016-05-31 | Die pull testing arrangement with adjustable tensiometer position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620514709.8U CN205665112U (en) | 2016-05-31 | 2016-05-31 | Die pull testing arrangement with adjustable tensiometer position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205665112U true CN205665112U (en) | 2016-10-26 |
Family
ID=57158079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620514709.8U Expired - Fee Related CN205665112U (en) | 2016-05-31 | 2016-05-31 | Die pull testing arrangement with adjustable tensiometer position |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205665112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954106A (en) * | 2016-05-31 | 2016-09-21 | 苏州骏发精密机械有限公司 | Tensiometer-position-adjustable drawing force testing device |
| CN109827841A (en) * | 2019-03-28 | 2019-05-31 | 江苏科瑞恩自动化科技有限公司 | A kind of adaptive pulling capacity test equipment |
-
2016
- 2016-05-31 CN CN201620514709.8U patent/CN205665112U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105954106A (en) * | 2016-05-31 | 2016-09-21 | 苏州骏发精密机械有限公司 | Tensiometer-position-adjustable drawing force testing device |
| CN109827841A (en) * | 2019-03-28 | 2019-05-31 | 江苏科瑞恩自动化科技有限公司 | A kind of adaptive pulling capacity test equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161026 Termination date: 20170531 |