CN206248483U - A kind of measurement apparatus of membrane tension - Google Patents
A kind of measurement apparatus of membrane tension Download PDFInfo
- Publication number
- CN206248483U CN206248483U CN201621360843.3U CN201621360843U CN206248483U CN 206248483 U CN206248483 U CN 206248483U CN 201621360843 U CN201621360843 U CN 201621360843U CN 206248483 U CN206248483 U CN 206248483U
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- China
- Prior art keywords
- bar
- intermediate plate
- bicyclic
- roller
- winding
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Abstract
A kind of measurement apparatus of membrane tension, include winding up roller, and winding up roller sandwiches film end spooling in the groove of first intermediate plate and second intermediate plate after good；First intermediate plate and second intermediate plate immovable fitting；One end of bicyclic bar is placed on winding up roller, and the other end is placed on slide bar；Limiter is provided with the outside of the bicyclic bar being connected with winding up roller, limiter is fixed to one end of bicyclic bar；The other end of bicyclic bar is fixed by rod set with slide bar；Slide bar is provided with slidable recessing bar cylinder；Being hooked by the pulling force end of tensiometer can realize measuring membrane tension with draw ring；With it is convenient succinct, compact conformation, control stability are good, maintenance cost is low the characteristics of.
Description
Technical field
The present apparatus belongs to the field of measuring technique realized under membrane tension effect, and in particular to a kind of measurement of membrane tension
Device.
Background technology
The measurement and selection of current tension force and spooling power for film are all relatively difficult to, in the urgent need to a kind of device comes
Measure the tension force of film.After film one end is realized fixing, film is accurately evenly stretched, then measures the stretching journey of film
Degree, needs to keep the uniformity of film stretching in this process, prevents film from fold occur and causes membrane tension to occur to answer
The lax phenomenon of power, influences experimental result.It is difficult to measure and the situation of unbalance stress easily occurs for this, therefore proposes a kind of thin
The measurement apparatus of layer tension.
The content of the invention
To overcome above-mentioned the deficiencies in the prior art, it is an object of the invention to provide a kind of measurement apparatus of membrane tension, gram
The present situation of membrane tension measurement apparatus shortage is taken, the measurement of membrane tension is realized, with convenient succinct, compact conformation, control
The characteristics of good stability, low maintenance cost.
To achieve the above object, the technical solution adopted by the present invention is：A kind of measurement apparatus of membrane tension, include volume
Roller, winding up roller sandwiches film end spooling in the groove of first intermediate plate and second intermediate plate after good；First intermediate plate and second intermediate plate immovable fitting；It is bicyclic
One end of bar is placed on winding up roller, and the other end is placed on slide bar；Limiter is provided with the outside of the bicyclic bar being connected with winding up roller, limiter is to double
One end of ring bar is fixed；The other end of bicyclic bar is fixed by rod set with slide bar；Slide bar is provided with slidable recessing bar cylinder.
Described first intermediate plate is identical with second clamping piece structure, and the groove in the middle of first intermediate plate is semi-circular recesses.
The described axial normal direction of bicyclic bar, limiter and rod set on slide bar symmetrically coordinates.
Described recessing bar cylinder is in T shape, and external part is provided with through hole, and draw ring is provided with through hole.
The utility model has advantages below：
The present apparatus using by a kind of measurement apparatus of membrane tension, winding up roller by film end spooling it is good after sandwich first intermediate plate with
In the groove of second intermediate plate；First intermediate plate and second intermediate plate realize immovable fitting by screw bolt and nut；Bicyclic bar one end is placed on winding up roller, separately
One end is placed on slide bar；Bicyclic rod set carries out fixing one end of bicyclic bar in one end of winding up roller through limiter, and bicyclic rod set is in cunning
Bar carries out the fixation of the other end to bicyclic bar through rod set；On slide bar slidably, T-shaped, external part has recessing bar cylinder
Through hole, is easy to draw ring to pass through.Being hooked by the pulling force end of tensiometer can realize measuring membrane tension with draw ring.
Brief description of the drawings
Fig. 1 is the threedimensional model explosive view of the present apparatus.
Fig. 2 is the three dimensional modeled segment installation diagram of the present apparatus.
Specific embodiment
Structural principle of the present utility model and operation principle are described in further detail below in conjunction with the accompanying drawings.
Referring to Fig. 1,2, a kind of measurement apparatus of membrane tension include winding up roller 1, winding up roller 1 by film end spooling it is good after press from both sides
In entering the groove of first intermediate plate 3 and second intermediate plate 4；First intermediate plate 3 and second intermediate plate 4 realize immovable fitting by bolt 5 and nut 2；Bolt 5
Four groups are combined with nut 2, it is symmetrical in center line；One end of bicyclic bar 8 is placed on winding up roller 1, and the other end is placed on slide bar 9；With
The outside of the connected bicyclic bar 8 of winding up roller 1 is provided with limiter 6, and limiter 6 is fixed to one end of bicyclic bar 8；Bicyclic bar 8 it is another
End is fixed by rod set 7 with slide bar 9；Slide bar 9 is provided with slidable recessing bar cylinder 10.
Described first intermediate plate 3 is identical with the structure of second intermediate plate 4, and the groove in the middle of first intermediate plate 3 is semi-circular recesses.
The described axial normal direction of bicyclic bar 8, limiter 6 and rod set 7 on slide bar 9 symmetrically coordinates.
Described recessing bar cylinder 10 is in T shape, and external part is provided with through hole, and draw ring 11 is provided with through hole.
The operation principle of the present apparatus is：
Winding up roller sandwiches film end spooling in the groove of first intermediate plate and second intermediate plate after good；First intermediate plate and second intermediate plate pass through bolt
Immovable fitting is realized with nut；Bicyclic bar one end is placed on winding up roller, and the other end is placed on slide bar；Bicyclic rod set is in one end of winding up roller through limit
Position device one end of bicyclic bar is fixed, and bicyclic rod set carries out the fixation of the other end to bicyclic bar in slide bar through rod set；Open
Channel bar cylinder on slide bar slidably；Being hooked by the pulling force end of tensiometer can realize measuring membrane tension with draw ring.
Claims (4)
1. a kind of measurement apparatus of membrane tension, include winding up roller（1）, winding up roller（1）By film end spooling it is good after sandwich first intermediate plate
（3）With second intermediate plate（4）Groove in；First intermediate plate（3）With second intermediate plate（4）Immovable fitting；Bicyclic bar（8）One end be placed on winding up roller
（1）, the other end is placed on slide bar（9）；With winding up roller（1）Connected bicyclic bar（8）Outside be provided with limiter（6）, limiter（6）It is right
Bicyclic bar（8）One end fix；Bicyclic bar（8）The other end pass through rod set（7）With slide bar（9）It is fixed；Slide bar（9）Being provided with can
The recessing bar cylinder of slip（10）.
2. a kind of measurement apparatus of membrane tension according to claim 1, it is characterised in that described first intermediate plate（3）With
Second intermediate plate（4）Structure is identical, first intermediate plate（3）Middle groove is semi-circular recesses.
3. a kind of measurement apparatus of membrane tension according to claim 1, it is characterised in that described bicyclic bar（8）, limit
Position device（6）And rod set（7）On slide bar（9）Axial normal direction symmetrically coordinate.
4. a kind of measurement apparatus of membrane tension according to claim 1, it is characterised in that described recessing bar cylinder（10）
In T shape, external part is provided with through hole, and draw ring is provided with through hole（11）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360843.3U CN206248483U (en) | 2016-12-13 | 2016-12-13 | A kind of measurement apparatus of membrane tension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621360843.3U CN206248483U (en) | 2016-12-13 | 2016-12-13 | A kind of measurement apparatus of membrane tension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206248483U true CN206248483U (en) | 2017-06-13 |
Family
ID=59007161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621360843.3U Expired - Fee Related CN206248483U (en) | 2016-12-13 | 2016-12-13 | A kind of measurement apparatus of membrane tension |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206248483U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108106951A (en) * | 2017-12-05 | 2018-06-01 | 彩虹无人机科技有限公司 | A kind of measuring table and measuring method for measuring membrane tension and deformation relationship |
| CN109230725A (en) * | 2017-11-01 | 2019-01-18 | 郑州大学 | A kind of rectangular element film device |
| CN110672407A (en) * | 2019-10-25 | 2020-01-10 | 商丘市锦华包装科技有限公司 | Tensile testing machine for detecting stretching degree of packaging bag |
-
2016
- 2016-12-13 CN CN201621360843.3U patent/CN206248483U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109230725A (en) * | 2017-11-01 | 2019-01-18 | 郑州大学 | A kind of rectangular element film device |
| CN109230725B (en) * | 2017-11-01 | 2024-06-04 | 郑州大学 | Rectangular unit film stretching device |
| CN108106951A (en) * | 2017-12-05 | 2018-06-01 | 彩虹无人机科技有限公司 | A kind of measuring table and measuring method for measuring membrane tension and deformation relationship |
| CN110672407A (en) * | 2019-10-25 | 2020-01-10 | 商丘市锦华包装科技有限公司 | Tensile testing machine for detecting stretching degree of packaging bag |
| CN110672407B (en) * | 2019-10-25 | 2022-03-08 | 商丘市锦华包装科技有限公司 | Tensile testing machine for detecting stretching degree of packaging bag |
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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: 20170613 Termination date: 20171213 |