CN209190578U - Fabric clamping disk clamping device - Google Patents
Fabric clamping disk clamping device Download PDFInfo
- Publication number
- CN209190578U CN209190578U CN201821896347.9U CN201821896347U CN209190578U CN 209190578 U CN209190578 U CN 209190578U CN 201821896347 U CN201821896347 U CN 201821896347U CN 209190578 U CN209190578 U CN 209190578U
- Authority
- CN
- China
- Prior art keywords
- chuck
- limiting drum
- gag lever
- lever post
- fabric
- 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
Links
- 239000004744 fabric Substances 0.000 title claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims description 5
- 230000002706 hydrostatic effect Effects 0.000 abstract description 6
- 238000003825 pressing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model belongs to the technical field of fabric hydrostatic pressing survey, specifically disclose fabric clamping disk clamping device, including upper chuck, lower chuck and fixed mechanism, upper chuck and lower chuck are axially equipped with through-hole, upper chuck coaxially overlays above lower chuck, upper chuck and lower chuck joint EDS maps have protrusion and and groove, lower chuck be equipped with sealing rod in through-hole.Fixed mechanism includes at least two groups gag lever post and position-limiting drum, and position-limiting drum is made of two two and half radially disconnected.Gag lever post is L-shaped, gag lever post one end is resisted against chuck upper surface, the other end is inserted into the position-limiting drum, gag lever post outer wall is equipped with the ratchet for prolonging axial directional distribution, position-limiting drum inner wall is moved along the groove matched with ratchet, the direction that ratchet makes gag lever post unidirectionally be directed away from upper chuck in position-limiting drum is axially arranged with.The purpose of this utility model is to provide a kind of fabric clamping disk clamping devices, to solve the problems, such as that fixture effectively clamps fabric.
Description
Technical field
The utility model belongs to the technical field of fabric hydrostatic pressing survey, specifically discloses a kind of fabric clamping disk clamping dress
It sets.
Background technique
Fabric is the flat film piece being made of tiny soft and long object by intersecting, around knot or bonding, as the main of clothing
Material, the also deep attention by garment making industry of various service indexs.Wherein, the hydrostatic performance of fabric is then used as waterproof clothes
The strong and weak index of waterproof performance, i.e. water or non-corrosive liquid start the hydraulic numerical value needed for oozing out from fabric surface.
Spiral compression or other folders are mostly used greatly when its compression sample cloth of the sample clamping device of existing fabric seepage of water tester
Has hand-operated clamping.
Such as Chinese patent CN203337468U discloses a kind of hydrostatic pressure tester, including cabinet, cabinet is equipped with one
The arm case of stretching, arm case lower section is workbench corresponding with arm case；In arm case with below workbench be equipped with a structure and both
Corresponding support frame；Be equipped with a handwheel above arm case, handwheel connects a screw rod, and screw rod is equipped with a placement plate, placement plate with
The top of support frame connects, and screw rod lower end is fixed with a pressure ring frame, and pressure ring frame is connected with upper press ring.
In above-mentioned apparatus by screw rod rotation push upper press ring, but fixture to fabric clamping effect still
It is not high, there is being easy to produce loosening when fabric is impacted by higher hydraulic pressure, and then cause measurement result by
It influences.
Utility model content
The purpose of this utility model is to provide a kind of fabric clamping disk clamping devices, have to solve fixture to fabric
The problem of effect clamps.
In order to achieve the above object, the base case of the utility model are as follows: fabric clamping disk clamping device, including upper folder
Disk, lower chuck and fixed mechanism, upper chuck and lower chuck are axially equipped with through-hole, and upper chuck coaxially overlays above lower chuck,
Protrusion and the groove with male cooperation is distributed in upper chuck and lower chuck joint face respectively, and lower chuck top surface is in through-hole edge
Equipped with sealing rod；
Fixed mechanism includes at least two groups gag lever post and position-limiting drum, and position-limiting drum depth is greater than lower chuck thickness, position-limiting drum by
Two two and half compositions radially disconnected；
Gag lever post is L-shaped, and gag lever post one end is resisted against chuck upper surface, and the other end is inserted into the position-limiting drum, limit
Bar outer wall is equipped with the ratchet for prolonging axial directional distribution, and along the groove matched with ratchet is axially arranged with, ratchet makes position-limiting drum inner wall
Gag lever post is unidirectionally directed away from the direction movement of upper chuck in position-limiting drum.
The working principle and beneficial effect of this base case are: fabric is placed on lower fixture top surface, and upper fixture is to lower fixture
It is compressed, since upper and lower fixture contact surface is equipped with protrusion and concave surface, the contact surface of fixture compared with the prior art is plane,
Bigger frictional force can be played in this programme to fabric, fabric is prevented to be subjected to displacement when by hydraulic pressure.This programme exists simultaneously
Lower chuck top surface is equipped with sealing rod in through-hole edge, laboratory is being carried out, due to the elasticity that fabric itself has, by water
Pressure deforms, and sealing rod can effectively prevent water among the gap that through-hole edge flows into upper chuck and lower chuck.
Lower chuck outer wall side wall is rotatablely connected position-limiting drum, and position-limiting drum length is greater than lower chuck axial width, position-limiting drum interpolation
There is gag lever post, and gag lever post outer wall is equipped with the ratchet for making gag lever post one-way movement.The fixed mechanism of this programme design passes through to limit
The pushing of position bar reaches compression effect, thus fixed fabric sample.The rotation connection of position-limiting drum keep fixed mechanism close or
Far from clamping device, take convenient for operator to fabric.Position-limiting drum length is greater than lower chuck axial width, when position-limiting drum supports
When leaning against lower chuck side wall, position-limiting drum plays the role of the alignment to upper chuck or lower chuck.
Simultaneously because gag lever post outer wall is equipped with ratchet, position-limiting drum inner wall is equipped with groove, therefore when gag lever post drops to arbitrarily
Highly, gag lever post counter motion will not all be occurred by the effect of ratchet, and then achievees the effect that fixed upper chuck.It uses simultaneously
After, since position-limiting drum is detachable, and then gag lever post can be taken out so that next time reuses.
Fabric is compressed using screw rod rotation in the prior art, screw rod is easy during experimental implementation by the external world
The influence of factor rotates backward, and causes clamping device that can not provide enough pressure.Compared to existing design this programme
Clamping device can keep lasting pressure to fabric, and fabric is effectively prevent to shift during the experiment.
Further, the sealing rod outer wall is enclosed with water uptake expansion material.Sealing rod expands rapidly after encountering water, a side
Face can prevent water from flowing into the gap of clamping device, bigger pressing force on the other hand can also be generated to fabric, reaching has
Imitate the effect of fixed fabric sample.
Further, the sealing rod is annular in shape.Compared to other shapes such as sheets, on the one hand circular sealing rod can
It is played in the case where occupying minimum volume and waterproof action is carried out to through-hole edge, on the other hand since annulus sealing rod is integrated
Shape, therefore it is also convenient for replacement of the operator to sealing rod.
Further, the position-limiting drum is axially provided with sliding eye far from a lateral edge position-limiting drum of chuck, consolidates on the gag lever post
Surely handle is connected, the handle passes through sliding eye far from one end of gag lever post and is placed in outside position-limiting drum.Above scheme passes through addition hand
Handle device is used convenient for operator, and then is conveniently pushed to gag lever post.
Further, mode is connected through a screw thread in the junction to offset between described half to fix.Thread connecting mode exists
While convenient for dismantling to component, effective fixed function can be also played.
Detailed description of the invention
Fig. 1 is the structural schematic diagram under the utility model embodiment fabric clamping disk clamping device clamped condition；
Fig. 2 is the structural schematic diagram of the gag lever post of the utility model embodiment fabric clamping disk clamping device；
Fig. 3 is the explosive effect figure of the position-limiting drum of the utility model embodiment fabric clamping disk clamping device.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: upper chuck 1, lower chuck 2, sealing rod 3, through-hole 4, gag lever post 5, handle
6, position-limiting drum 7, raised 8, ratchet 9, screw 10, sliding eye 11, threaded hole 12.
Embodiment is substantially as shown in Fig. 1: fabric clamping disk clamping device, including upper chuck 1, undercarriage disk and steps up machine
Structure.Upper chuck 1 and lower chuck 2 are in the form of annular discs, and upper chuck 1 and lower chuck 2 be central axial to be provided with the identical through-hole 4 of diameter.
Upper chuck 1 is uniformly provided with protrusion 8 close to lower chuck 2 on one side, and protrusion 8 is in arc-shaped；Lower 2 top surface of chuck is in convex with upper chuck 1
Play 8 corresponding several inner concaves.Lower 2 top surface through-hole of chuck, 4 edge is embedded with circular sealing rod 3,3 outer wall of sealing rod package
There is water uptake expansion material, 3 outer wall of sealing rod is formed by the inorganic absorbing resin material of macromolecule and compounding rubber.
Fixed mechanism includes gag lever post 5 and position-limiting drum 7, and fixed mechanism quantity is two.7 length of position-limiting drum is greater than lower chuck
2 axial widths, 7 bottom end of position-limiting drum are rotationally connected with lower 2 side wall of chuck, what position-limiting drum 7 was radially disconnected by two
Two and half splicing compositions, half place of offseting are respectively provided with a threaded hole 12 up and down, pass through screw between two 7 components of position-limiting drum
10 is fixed.Gag lever post 5 is L-shaped, and one side of gag lever post 5 is axially parallel to 1 top planes of chuck, gag lever post 5 it is another
While being inserted into 7 inner cavity of position-limiting drum at the top of position-limiting drum 7.
As shown in Fig. 2, one side outer wall that gag lever post 5 is inserted into position-limiting drum 7 is equipped with ratchet 9, ratchet 9 is wedge shaped, and each spine
Thickness increases tooth 9 from bottom to top.7 inner wall of position-limiting drum is inwardly provided with the groove matched with ratchet 9, and the height of groove is equal to each
The height of ratchet 9,9 inclined-plane inclined direction of ratchet on groove introversion tilted direction and gag lever post is on the contrary, and groove depth capacity and spine
The maximum gauge of tooth 9 is equal.Two 7 outer wall bottoms of position-limiting drum are hingedly connected to the both ends of lower 2 bottom surface of chuck radial direction.
As shown in figure 3, position-limiting drum 7 is provided with sliding eye 11 axially away from the side of lower chuck 2, sliding eye 11 is in strip grooves
Hole, and the length extending direction of sliding eye 11 is parallel to 7 axis of position-limiting drum.Side of 5 outer wall of gag lever post far from chuck is fixed to be connected
It is connected to one handle 6, handle 6 is set to outside position-limiting drum 7, and the end of handle 6 passes through sliding eye 11 and is perpendicularly fixed at gag lever post 5.
Specific implementation process is as follows: first by the smooth top surface for being placed on lower chuck 2 of fabric, upper chuck 1 being placed on down
2 top of chuck achievees the effect that step up fabric to be measured in turn.
Further rotation fixed mechanism is resisted against position-limiting drum 7 on the side wall of chuck 1 and lower chuck 2, and operator draws
Fixed handle 6 is along 7 axial downward movement of position-limiting drum, until 5 axis of gag lever post is parallel to one side bottom of 1 top planes of chuck,
Being resisted against 1 top surface of chuck compresses chuck 1 to fabric.
Further start to carry out the test of fabric hydrostatic pressing, after the completion of fabric hydrostatic pressing test experiments, opens 7 groups of position-limiting drum
Part, removes gag lever post 5, rotation and hinged 7 component of position-limiting drum of lower chuck 2, and chuck 1 in opening removes sample fabric, finally again
It is secondary to reset 7 component of position-limiting drum in case experiment next time uses.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.
Claims (5)
1. fabric clamping disk clamping device, including upper chuck, lower chuck and fixed mechanism, it is characterised in that: the upper chuck with
Lower chuck is axially equipped with through-hole, and the upper chuck coaxially overlays above lower chuck, the upper chuck and lower chuck joint
Protrusion and the groove with male cooperation is distributed in face respectively, and the lower chuck top surface is equipped with sealing rod in through-hole edge；
The fixed mechanism includes at least two groups gag lever post and position-limiting drum, and the position-limiting drum depth is greater than lower chuck thickness, described
Position-limiting drum is made of two two and half radially disconnected；
The gag lever post is L-shaped, and described gag lever post one end is resisted against chuck upper surface, and the other end is inserted into the position-limiting drum,
The gag lever post outer wall is equipped with prolongs the ratchet of axial directional distribution, and the position-limiting drum inner wall is matched with ratchet along being axially arranged with
Groove, the direction that the ratchet makes gag lever post unidirectionally be directed away from upper chuck in position-limiting drum move.
2. fabric clamping disk clamping device according to claim 1, it is characterised in that: the sealing rod outer wall is enclosed with suction
Water-swelling material.
3. fabric clamping disk clamping device according to claim 2, it is characterised in that: the sealing rod is annular in shape.
4. fabric clamping disk clamping device according to claim 1, it is characterised in that: the position-limiting drum far from chuck one
Lateral edge position-limiting drum is axially provided with sliding eye, and handle is fixedly connected on the gag lever post, and the handle is worn far from one end of gag lever post
It crosses sliding eye and extends to outside position-limiting drum.
5. fabric clamping disk clamping device according to claim 1, it is characterised in that: in the company to offset between described half
The place of connecing is connected through a screw thread mode and fixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896347.9U CN209190578U (en) | 2018-11-16 | 2018-11-16 | Fabric clamping disk clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821896347.9U CN209190578U (en) | 2018-11-16 | 2018-11-16 | Fabric clamping disk clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209190578U true CN209190578U (en) | 2019-08-02 |
Family
ID=67424640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821896347.9U Expired - Fee Related CN209190578U (en) | 2018-11-16 | 2018-11-16 | Fabric clamping disk clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209190578U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276041A (en) * | 2021-07-22 | 2021-08-20 | 深圳市埃尔法光电科技有限公司 | Split type fixing jig for optical module testing |
| CN117207113A (en) * | 2023-11-09 | 2023-12-12 | 山西佩佩服饰股份有限公司 | Textile fabric quality detection cloth pressing positioning tool |
| CN117368071A (en) * | 2023-12-06 | 2024-01-09 | 德州中瑞土工材料工程有限公司 | Geomembrane permeability test equipment |
-
2018
- 2018-11-16 CN CN201821896347.9U patent/CN209190578U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276041A (en) * | 2021-07-22 | 2021-08-20 | 深圳市埃尔法光电科技有限公司 | Split type fixing jig for optical module testing |
| CN117207113A (en) * | 2023-11-09 | 2023-12-12 | 山西佩佩服饰股份有限公司 | Textile fabric quality detection cloth pressing positioning tool |
| CN117207113B (en) * | 2023-11-09 | 2024-01-02 | 山西佩佩服饰股份有限公司 | Textile fabric quality detection cloth pressing positioning tool |
| CN117368071A (en) * | 2023-12-06 | 2024-01-09 | 德州中瑞土工材料工程有限公司 | Geomembrane permeability test equipment |
| CN117368071B (en) * | 2023-12-06 | 2024-02-09 | 德州中瑞土工材料工程有限公司 | Geomembrane permeability test equipment |
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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 |
Granted publication date: 20190802 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |