CN102851827A - Stable moving device of heddle frame - Google Patents
Stable moving device of heddle frame Download PDFInfo
- Publication number
- CN102851827A CN102851827A CN2012103558966A CN201210355896A CN102851827A CN 102851827 A CN102851827 A CN 102851827A CN 2012103558966 A CN2012103558966 A CN 2012103558966A CN 201210355896 A CN201210355896 A CN 201210355896A CN 102851827 A CN102851827 A CN 102851827A
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- CN
- China
- Prior art keywords
- heald frame
- heddle frame
- motion device
- fixed
- stable motion
- 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.)
- Pending
Links
- 230000000284 resting effect Effects 0.000 claims description 20
- 230000003139 buffering effect Effects 0.000 abstract description 3
- 230000000087 stabilizing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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- Looms (AREA)
Abstract
The invention relates to a stable moving device of a heddle frame. The heddle frame comprises two transverse rods and two longitudinal rods. The stable moving device is characterized by comprising two pairs of fixed guide plates longitudinally extending at two ends of the heddle frame, and the fixed guide plates in each pair are disposed two longitudinal sides of the corresponding end of the heddle frame. The stable moving device limits the guide plates from excessively shifting transversely. Longitudinal harmful play of the heddle frame is weakened to protect warps by proper friction generated when the heddle frame contacts with the guide plates. Fixed plates fixed to the guide plates can be disposed above the heddle frame and are connected with the heddle frame through springs so as to achieve buffering and stabilizing motion of the heddle frame. An elastic buffer layer can also be arranged on the inner side of each guide plate to protect the sides of the heddle frame so as to avoid wearing.
Description
Technical field
The present invention relates to a kind of stopping means, relate in particular to a kind of device of stable air-jet loom heald frame motion.
Background technology
Heald frame mainly plays driving the effect that warp thread forms opening as one of significant components of air-jet loom, and the heald frame of shuttleless loom adopts aluminium matter alloy more.When heald frame moves up and down, only the upper end is fixedly linked with drive unit, and after two findings of the common employing of the clamping device of heald frame cross one another and connect, be installed in again on the support of frame, this connected mode built on the sand, up and down play occuring easily, and then cause distortion, the fracture of warp thread, affects textile quality.
Summary of the invention
The present invention has overcome the deficiencies in the prior art, provides a kind of simple in structure, spacingly is combined the stable motion device of the heald frame that stablizing effect is good with cushioning effect.
For achieving the above object, the technical solution used in the present invention is: a kind of stable motion device of heald frame, described heald frame comprises two cross bars and two vertical poles, it is characterized in that: comprise that longitudinal extension respectively is positioned at two pairs of resting guides at described heald frame two ends, every a pair of described resting guide is located at the both sides of heald frame respective ends vertical pole.
In a preferred embodiment of the present invention, comprise further comprising that also at least two upper ends fix that the spring on described heald frame top is located in the lower end.
In a preferred embodiment of the present invention, comprise that further the width of described guide plate is greater than the width of heald frame corresponding end vertical pole.
In a preferred embodiment of the present invention, comprise that further laterally extending fixed head is fixed in the upper end of described spring, the two ends of described fixed head are individually fixed on two pairs of described guide plates, and the two ends of fixed head are respectively equipped with inside arc notch.
In a preferred embodiment of the present invention, comprise that further the inboard of described guide plate is provided with elastic cord breaker.
In a preferred embodiment of the present invention, comprise that further length that described guide plate stretches out is greater than 1/2 of described heald frame vertical pole length, less than heald frame vertical pole total length downwards.
The invention solves the defective that exists in the background technology, the stable motion device of heald frame of the present invention restriction guide plate is laterally producing excessive skew, and suitable frictional force weakens longitudinally bad play of heald frame when contact with guide plate by heald frame, to protect warp thread.The fixed head that is fixed in guide plate can be set above heald frame, link to each other with spring between fixed head and the heald frame, play the effect of buffering and stable integrated box movement.Can also elastic cord breaker be set in the guide plate inboard, wearing and tearing are avoided in protection heald frame side.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic diagram that the preferred embodiments of the present invention are installed on the heald frame top;
Fig. 2 is the top view of Fig. 1;
Among the figure: 1, cross bar, 2, resting guide, 3, vertical pole, 4, fixed head, 41, the arc notch, 6, spring.
The specific embodiment
The present invention is further detailed explanation in conjunction with the accompanying drawings and embodiments now, and these accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only shows the formation relevant with the present invention.
Shown in Fig. 1-2, the stable motion device of a kind of heald frame of the present invention, heald frame comprise two cross bars 1 and two vertical poles 3.The stable motion device of heald frame comprises that longitudinal extension respectively is positioned at two pairs of resting guides at heald frame two ends, the fixed head 4 of laterally extending connection heald frame two ends resting guide, and be located at spring 6 between fixed head and the heald frame top.Every a pair of resting guide is located at the both sides of heald frame respective ends vertical pole 3.Two resting guides 2 of every a pair of resting guide are parallel to each other and be parallel to the heald frame plane, and the width of two resting guides 2 is identical, greater than the width of heald frame corresponding end vertical pole 3, and the every equal in length that resting guide 2 stretches out vertical pole 3 along width two directions.The quantity of spring 6 is at least two, is preferably 5, and fixed head 4 bottoms are fixed in upper end separately, and the heald frame top is fixed in the lower end, and the orientation of each spring 6 is along the bearing of trend of cross bar 1.Every end of fixed head 4 is individually fixed on a pair of resting guide of corresponding end, and is provided with laterally inwardly the arc notch 41 of depression, arc notch 41 symmetries at fixed head 4 two ends, and related fittings that can accommodating heald frame, for example clamping device passes through.The inboard of each resting guide 2 is provided with elastic cord breaker, and the distance of two elastic buffer interlayers on the every pair of resting guide 2 is greater than the thickness of the vertical pole 3 of heald frame.Elastic cord breaker can be rubber, perhaps foam.The length that each resting guide 2 stretches out downwards is greater than 1/2 of heald frame vertical pole 3 length, less than heald frame vertical pole 3 total lengths.
During work, heald frame moves up and down, two pairs of resting guides limit respectively the lateral shift of heald frame within the distance of every pair of two resting guides 2, the elastic cord breaker of resting guide 2 inboards reduces the damage that heald frame bump resting guide 2 causes on the one hand, on the other hand with and the frictional force of 3 of heald frame vertical poles suitably weaken vertically bad beating of heald frame.On the basis that the spring 6 on heald frame top obtains limiting in the lateral attitude of heald frame, suitable buffering is played in the lengthwise movement of heald frame, further stablize the Working motion of heald frame, improve the quality of weaving.
Above foundation desirable embodiment of the present invention is enlightenment, and by above-mentioned description, the related personnel can in the scope that does not depart from this invention technological thought, carry out various change and modification fully.The technical scope of this invention is not limited to the content on the specification, must determine technical scope according to the claim scope.
Claims (6)
1. the stable motion device of a heald frame, described heald frame comprises two cross bars and two vertical poles, it is characterized in that: comprise that longitudinal extension respectively is positioned at two pairs of resting guides at described heald frame two ends, every a pair of described resting guide is located at the both sides of heald frame respective ends vertical pole.
2. the stable motion device of heald frame according to claim 1 is characterized in that: comprise that also at least two upper ends fix, the spring on described heald frame top is located in the lower end.
3. the stable motion device of heald frame according to claim 2, it is characterized in that: the width of described guide plate is greater than the width of heald frame corresponding end vertical pole.
4. the stable motion device of heald frame according to claim 3, it is characterized in that: laterally extending fixed head is fixed in the upper end of described spring, the two ends of described fixed head are individually fixed on two pairs of described guide plates, and the two ends of fixed head are respectively equipped with inside arc notch.
5. the stable motion device of heald frame according to claim 4, it is characterized in that: the inboard of described guide plate is provided with elastic cord breaker.
6. the stable motion device of heald frame according to claim 5, it is characterized in that: the length that described guide plate stretches out downwards is greater than 1/2 of described heald frame vertical pole length, less than heald frame vertical pole total length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103558966A CN102851827A (en) | 2012-09-24 | 2012-09-24 | Stable moving device of heddle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103558966A CN102851827A (en) | 2012-09-24 | 2012-09-24 | Stable moving device of heddle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102851827A true CN102851827A (en) | 2013-01-02 |
Family
ID=47398779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103558966A Pending CN102851827A (en) | 2012-09-24 | 2012-09-24 | Stable moving device of heddle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102851827A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153103A (en) * | 2014-07-11 | 2014-11-19 | 青岛铠硕纺机有限公司 | Independent air supply type gauze interweaving machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227553A (en) * | 1977-10-20 | 1980-10-14 | Staeubli, Ltd. | Weaving machine with heddle frames |
| JPH10310948A (en) * | 1997-05-08 | 1998-11-24 | Toyota Autom Loom Works Ltd | Heald frame of opening device |
| CN1729328A (en) * | 2002-12-19 | 2006-02-01 | 格罗兹-贝克特公司 | Metal heald frame and heald shaft for a loom |
| CN201390834Y (en) * | 2009-02-25 | 2010-01-27 | 江苏万工科技集团有限公司 | Heald frame for air jet loom |
| CN201553842U (en) * | 2009-12-15 | 2010-08-18 | 苏州华毅机械有限公司 | Device for preventing heald frame of loom from vibrating |
| CN202766730U (en) * | 2012-09-24 | 2013-03-06 | 吴江市隆泰喷织厂 | Stable motion device of heald frame |
-
2012
- 2012-09-24 CN CN2012103558966A patent/CN102851827A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4227553A (en) * | 1977-10-20 | 1980-10-14 | Staeubli, Ltd. | Weaving machine with heddle frames |
| JPH10310948A (en) * | 1997-05-08 | 1998-11-24 | Toyota Autom Loom Works Ltd | Heald frame of opening device |
| CN1729328A (en) * | 2002-12-19 | 2006-02-01 | 格罗兹-贝克特公司 | Metal heald frame and heald shaft for a loom |
| CN201390834Y (en) * | 2009-02-25 | 2010-01-27 | 江苏万工科技集团有限公司 | Heald frame for air jet loom |
| CN201553842U (en) * | 2009-12-15 | 2010-08-18 | 苏州华毅机械有限公司 | Device for preventing heald frame of loom from vibrating |
| CN202766730U (en) * | 2012-09-24 | 2013-03-06 | 吴江市隆泰喷织厂 | Stable motion device of heald frame |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104153103A (en) * | 2014-07-11 | 2014-11-19 | 青岛铠硕纺机有限公司 | Independent air supply type gauze interweaving machine |
| CN104153103B (en) * | 2014-07-11 | 2015-10-28 | 青岛铠硕纺机有限公司 | Independent gas supply formula gauze interweaving machine |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |