CN205981908U - Tensile powerful machine of wet attitude of single fiber - Google Patents
Tensile powerful machine of wet attitude of single fiber Download PDFInfo
- Publication number
- CN205981908U CN205981908U CN201620958919.6U CN201620958919U CN205981908U CN 205981908 U CN205981908 U CN 205981908U CN 201620958919 U CN201620958919 U CN 201620958919U CN 205981908 U CN205981908 U CN 205981908U
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- CN
- China
- Prior art keywords
- cup
- tingle
- support bar
- intermediate plate
- anchor clamps
- 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.)
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides a tensile powerful machine of wet attitude of single fiber, which comprises a housing, be equipped with elevating system, last anchor clamps, lower anchor clamps on the casing, anchor clamps pass through fixed plate connection elevating system down, go up anchor clamps, lower anchor clamps all including fixed clamping piece and movable clamping sheet, be fixed with the cylinder on the fixed clamping piece, the cylinder is used for promoting the movable clamping sheet motion makes its and fixation clamp piece centre gripping, still be equipped with the cup support bar on the fixed plate, be equipped with adjustable position's slider on the cup support bar, the cup is connected to the slider, be equipped with the cup on the cup, the centre gripping position of going up anchor clamps and lower anchor clamps all sets up in the cup. This powerful function is enough carries out quick accurate test to the wet attitude tensile properties of single fiber, and it has easy operation, convenience, advantage that test efficiency is high, the pneumatic fixture of adoption simultaneously for the automation degree is high, to the firm stability of sample centre gripping.
Description
Technical field
This utility model relates generally to various cottons, hair, fiber crops, silk, chemical fibre, natural fiber, carbon fiber and various dynamic
The hygrometric state extension test technical field of the fiber and other material planted, specifically a kind of ultimate fibre hygrometric state tensile strength machine.
Background technology
Filamentary tensile strength is to represent one of primary quality measure of fiber use value.Filamentary wet modulus refers to
The ratio of Strength Changes between 2 points and elongation change, when material is totally submerged in water, is specified on load-extension curve
Value, is typically obtained by the fiber the soaking completely Strength co-mputation required when extending 5%.Wet modulus be filamentary one important
Index.
Electronic mono-fiber strength machine currently for the stretching of ultimate fibre hygrometric state generally there are following problem：By traditional list
Sub- monofilament strength machine is applied in the test of ultimate fibre hygrometric state, and it has, and automaticity is low, and using inconvenience, testing efficiency is low,
The shortcoming needing manually a large amount of auxiliary operations；Because individual fiber materials are different, easily skid in the state of soaking completely, tradition folder
Tool, it is difficult to ensure that the firm clamping of sample, affects testing efficiency；Legacy equipment complex structure is various, and standardization difficult to realize sets
Meter.
Utility model content
For solving the deficiency of current technology, this utility model combines prior art, from practical application, provides a kind of single
Fiber hygrometric state tensile strength machine, this strength machine quickly accurately can be tested to ultimate fibre hygrometric state tensile property, and it has
Simple, convenient, the high advantage of test efficiency, the Pneumatic clamping mechanism simultaneously adopting is so that automation degree of equipment is high, right
Sample holder is firm stable.
For achieving the above object, the technical solution of the utility model is as follows：
A kind of ultimate fibre hygrometric state tensile strength machine, including casing, described casing is provided with elevating mechanism, upper fixture, lower folder
Tool, described lower clamp connects elevating mechanism by fixed plate, and described upper fixture, lower clamp all include tingle and activity folder
Piece, described tingle is fixed with cylinder, and described cylinder is used for promoting movable intermediate plate motion to make it clamp with tingle, institute
State and cup support bar is additionally provided with fixed plate, described cup support bar is provided with the slide block of adjustable position, described slide block connects
Cup, described cup is provided with cup, and the retaining part of described upper fixture and lower clamp is arranged in cup.
Described cup is provided with the holding tank placing cup, is provided with the compact heap of compression cup in described holding tank, described
Compact heap connects lock screw.
Described slide block is provided with chute, and slide block is stuck on cup support bar by chute, near the side of chute on slide block
Dismountable banking stop is installed, cup support bar is clamped between slide block and banking stop.
Described cup support bar bottom is provided with the boss of anti-limited slip block abjection.
Described tingle is provided with U-type groove, is provided with articulated slab in U-type groove, and described activity intermediate plate is arranged in U-type groove simultaneously
Hinged with articulated slab, when the cylinder rod of described cylinder is stretched out, promotion activity intermediate plate rotates, and makes away from pin joint on movable intermediate plate
End and tingle clamping.
The retaining part of described activity intermediate plate and tingle is equipped with rubber blanket, and movable intermediate plate and tingle pass through rubber
Rubber cushion realizes the clamping to sample.
The beneficial effects of the utility model：
1st, upper fixture of the present utility model is fixed structure, and lower clamp and cup are bascule, and small jig and cup are same
When connect elevating mechanism, can move with elevating mechanism simultaneously, during test, after test sample is soaked in water, test its draftability
Can, cup moves together with lower clamp, it is ensured that fiber carries out tension test under submerged state, it has measurement fiber strength
There is simple, the easy to use advantage of structure, this utility model is clamped to ultimate fibre using pneumatic mode, ensure that single fiber
Dimension is also provided that enough chucking powers under the state that is totally submerged, it is to avoid sample slides affects measuring accuracy, and adopts pneumatic clamps
The mode of holding makes automation degree of equipment high, using more convenient.
2nd, cup installation of the present utility model is simple and convenient, and can carry out position adjustments, using reliable and stable after installation.
3rd, cup height of the present utility model can be adjusted according to practical situation, simple and convenient by the regulation of slide block,
The boss simultaneously passing through setting can avoid slide block to come off, and smashes cup.
4th, upper fixture of the present utility model and small jig structure are simple, and motion flexibly, facilitates the clamping of sample, and can ensure
Stability after sample holder, makes sample be difficult to slide, in order to avoid impact test accuracy.
Brief description
Accompanying drawing 1 is this utility model general structure schematic diagram；
Accompanying drawing 2 is to remove upper fixture and lower clamp mounting means schematic diagram after cup；
Accompanying drawing 3 is upper fixture and lower clamp concrete structure schematic diagram.
Label shown in accompanying drawing：1st, casing；2nd, cup；3rd, compact heap；4th, lock screw；5th, cup support bar；6th, lift
Mechanism；7th, cup；8th, lower clamp；9th, upper fixture；10th, upper junction plate；11st, lower connecting plate；12nd, fixed plate；13rd, slide block；14th, convex
Platform；15th, cylinder；16th, rubber blanket；17th, movable intermediate plate；18th, U-type groove；19th, articulated slab；20th, tingle；21st, banking stop.
Specific embodiment
In conjunction with the drawings and specific embodiments, the utility model is described in further detail.It should be understood that these embodiments are only used for
This utility model is described rather than limits scope of the present utility model.In addition, it is to be understood that reading this utility model instruction
Content after, those skilled in the art can make various changes or modifications to this utility model, and these equivalent form of values equally fall
In scope defined herein.
A kind of ultimate fibre hygrometric state tensile strength machine, including casing 1, described casing 1 be provided with elevating mechanism 6, upper fixture 9,
Lower clamp 8, described lower clamp 8 by fixed plate 12 connect elevating mechanism 6 it is characterised in that：Described upper fixture 9, lower clamp 8 are equal
Including tingle 20 and movable intermediate plate 17, described tingle 20 is fixed with cylinder 15, described cylinder 15 is used for promoting work
Dynamic intermediate plate 17 motion makes it clamp with tingle 20, and described fixed plate 12 is additionally provided with cup support bar 5, and described cup supports
Bar 5 is provided with the slide block 13 of adjustable position, and described slide block 13 connects cup 2, and described cup 2 is provided with cup 7, described upper folder
The retaining part of tool 9 and lower clamp 8 is arranged in cup 7.
As shown in Figure 1, casing 1 of the present utility model adopts conditional electronic monofilament strength machine structure, and elevating mechanism 6 sets
Put inside casing 1, elevating mechanism 6 adopts Motor drive, drive fixed plate 12 to lift by screw slider mechanism.As accompanying drawing 2
Shown, lower clamp 8 is fixedly mounted on lower connecting plate 11, and lower connecting plate 11 is fixedly mounted in fixed plate 12, therefore elevator
Structure 6 can drive lower clamp 8 elevating movement, when fiber is clamped in upper fixture 9 and lower clamp 8, by the motion of lower clamp 8
With the stretching of kinetodesma, on upper fixture 9 top, LOAD CELLS is installed, for measuring stress size in fiber drawing process.
Due to the test of fiber hygrometric state is needed ensure spacing be fully immersed in water, therefore this utility model is provided with cup 7, cup
7 are arranged in cup 2, can easily take out and fix, for convenience the operation of cup 7, and this utility model is provided with cup 2
There is the holding tank placing cup 7, in holding tank, be provided with the compact heap 3 of compression cup 7, described compact heap 3 connects lock screw 4.
Unclamp lock screw 4, make compact heap 3 can take off cup 7, Tightening locking screws 4 to after a Slideslip, compact heap 3 can be promoted
Hold out against cup 7, so that cup 7 is fixed in the holding tank of cup 2.Cup 2 is fixedly mounted on slide block 13, and slide block 13 is arranged on cup
On body support bar 5, cup support bar 5 is fixedly mounted in fixed plate 12, therefore can lift with fixed plate 12.I.e. in process of the test
In, fiber can be made to carry out tension test under submerged state.This strength machine structure is applied when the stretching of ultimate fibre hygrometric state measures, certainly
Dynamicization degree is high, can improve test efficiency and precision.
Slide block 13 of the present utility model is provided with chute, and slide block 13 is stuck on cup support bar 5 by chute, on slide block 13
Side near chute is provided with dismountable banking stop 21, and cup support bar 5 is clamped between slide block 13 and banking stop 21.Limit
Bit slice 21 is fixed by screws on slide block 13, and cup support bar 5 is clamped between slide block 13 and banking stop 21, unclamps banking stop
Position on cup support bar 15 for the screw adjustable slide 13 on 21, convenient installation and regulation, meet various sample test
Demand, tighten screw on banking stop 21 can slide block 13 fixing with cup support bar 5, make the cup in process of the test can be with lower folder
Tool 8 lifting.
In order to place slide block 13 by landing on cup support bar 5, this utility model is provided with cup support bar 5 bottom and prevents
The boss 14 of slide block 13 abjection.
As shown in Figure 3, concrete clamp structure of the present utility model is as follows：Tingle 20 is provided with U-type groove 18, U-shaped
It is provided with articulated slab 19, movable intermediate plate 17 is arranged in U-type groove 18 and, the cylinder rod of described cylinder 15 hinged with articulated slab 19 in groove 18
When stretching out, promotion activity intermediate plate 17 rotates, and so that one end away from pin joint on movable intermediate plate 17 is clamped with tingle 20.Described
The retaining part of movable intermediate plate 17 and tingle 20 is equipped with rubber blanket 16, and movable intermediate plate 17 and tingle 20 pass through rubber
The clamping to sample realized by pad 16.Upper fixture 9 and lower clamp 8 structure communicate, and are symmetrical arranged, when cylinder 15 is under solenoid valve control
When stretching out, the cylinder rod promotion activity intermediate plate 17 of cylinder 15 rotates, and one end that movable intermediate plate 17 is installed rubber blanket 16 moves closer to
Tingle 20 is clamped to sample, and the structure that this fixture adopts is simple, and motion is flexible, long service life.Simultaneously as gas
Cylinder 15 can provide lasting chucking power, and increases frictional force using rubber blanket 16, therefore can ensure that the firm clamping of sample,
Avoid sample in process of the test to slide, affect test accuracy.
Claims (6)
1. a kind of ultimate fibre hygrometric state tensile strength machine, including casing (1), described casing (1) is provided with elevating mechanism (6), upper folder
Tool (9), lower clamp (8), described lower clamp (8) by fixed plate (12) connect elevating mechanism (6) it is characterised in that：On described
Fixture (9), lower clamp (8) all include tingle (20) and movable intermediate plate (17), and described tingle (20) is fixed with gas
Cylinder (15), described cylinder (15) is used for promoting movable intermediate plate (17) motion to make it clamp with tingle (20), described fixed plate
(12) it is additionally provided with cup support bar (5) on, described cup support bar (5) is provided with the slide block (13) of adjustable position, described cunning
Block (13) connects cup (2), and described cup (2) is provided with cup (7), the retaining part of described upper fixture (9) and lower clamp (8)
It is arranged in cup (7).
2. as claimed in claim 1 a kind of ultimate fibre hygrometric state tensile strength machine it is characterised in that：Described cup (2) is provided with
Place the holding tank of cup (7), in described holding tank, be provided with the compact heap (3) of compression cup (7), described compact heap (3) connects
Lock screw (4).
3. as claimed in claim 1 a kind of ultimate fibre hygrometric state tensile strength machine it is characterised in that：Described slide block (13) is provided with
Chute, slide block (13) is stuck on cup support bar (5) by chute, and the upper side near chute of slide block (13) is provided with detachably
Banking stop (21), cup support bar (5) is clamped between slide block (13) and banking stop (21).
4. as claimed in claim 3 a kind of ultimate fibre hygrometric state tensile strength machine it is characterised in that：Described cup support bar (5)
Bottom is provided with the boss (14) that anti-limited slip block (13) is deviate from.
5. as claimed in claim 1 a kind of ultimate fibre hygrometric state tensile strength machine it is characterised in that：On described tingle (20)
Be provided with U-type groove (18), in U-type groove (18), be provided with articulated slab (19), described activity intermediate plate (17) be arranged in U-type groove (18) and with
Articulated slab (19) is hinged, and when the cylinder rod of described cylinder (15) is stretched out, promotion activity intermediate plate (17) rotates, and makes on movable intermediate plate (17)
One end and tingle (20) away from pin joint clamp.
6. as claimed in claim 1 a kind of ultimate fibre hygrometric state tensile strength machine it is characterised in that：Described activity intermediate plate (17) and
The retaining part of tingle (20) is equipped with rubber blanket (16), and movable intermediate plate (17) and tingle (20) pass through rubber blanket
(16) realize the clamping to sample.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958919.6U CN205981908U (en) | 2016-08-26 | 2016-08-26 | Tensile powerful machine of wet attitude of single fiber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620958919.6U CN205981908U (en) | 2016-08-26 | 2016-08-26 | Tensile powerful machine of wet attitude of single fiber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205981908U true CN205981908U (en) | 2017-02-22 |
Family
ID=58036670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620958919.6U Expired - Fee Related CN205981908U (en) | 2016-08-26 | 2016-08-26 | Tensile powerful machine of wet attitude of single fiber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205981908U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198048A (en) * | 2020-12-07 | 2021-01-08 | 南京仪汇仪器设备有限公司 | Textile fiber strength detection equipment |
| CN114577610A (en) * | 2022-04-06 | 2022-06-03 | 安徽省通达新材料有限公司 | Device and method for detecting tensile strength performance of packaging film |
-
2016
- 2016-08-26 CN CN201620958919.6U patent/CN205981908U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112198048A (en) * | 2020-12-07 | 2021-01-08 | 南京仪汇仪器设备有限公司 | Textile fiber strength detection equipment |
| CN114577610A (en) * | 2022-04-06 | 2022-06-03 | 安徽省通达新材料有限公司 | Device and method for detecting tensile strength performance of packaging film |
| CN114577610B (en) * | 2022-04-06 | 2022-08-16 | 安徽省通达新材料有限公司 | Device and method for detecting tensile strength performance of packaging film |
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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 |
Granted publication date: 20170222 Termination date: 20170826 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |