CN101323998A - Spring mechanism harness structure for water jet loom - Google Patents
Spring mechanism harness structure for water jet loom Download PDFInfo
- Publication number
- CN101323998A CN101323998A CNA2008101445505A CN200810144550A CN101323998A CN 101323998 A CN101323998 A CN 101323998A CN A2008101445505 A CNA2008101445505 A CN A2008101445505A CN 200810144550 A CN200810144550 A CN 200810144550A CN 101323998 A CN101323998 A CN 101323998A
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- China
- Prior art keywords
- spring
- limiting plate
- water jet
- harness
- spring mechanism
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Abstract
The invention discloses a heddle twining and packing spring mechanism of a hydraulic loom, which has the following structure: an upper end of a spring is connected with heddles, and a lower end of the spring is connected with a connecting rod that is fixed on a heddle returning frame. The heddle twining and packing spring mechanism of the hydraulic loom has a limiting board, and the spring runs through a spring limiting orifice on the limiting board. As the limiting board is arranged and the spring runs through the spring limiting orifice on the limiting board, the limiting board restricts spring positions during the heddle twining and packing and avoids mutual friction of the springs in working, thus leading the heddle twining and packing spring mechanism not to break due to spring abrasion under watery conditions.
Description
Technical field:
The present invention relates to the spring mechanism that a kind of water jet looms is made with harness.
Background technology:
At present, the equal infinite place of the spring mechanism that various loom harness are made is the phase mutual friction when work between adjacent springs.As Chinese patent 200420011293.5 a kind of " coil spring, time comprehensive bar and the harness cord that are used for jacquard weaving machine " proposed just.The spring that this type of harness is made is used under the anhydrous situations such as Rapier looms, gripper shuttle loom, fly-shuttle loom, air-jet loom does not have obviously influence to work, and spring can not wear and tear because of friction yet and cause fracture.Having under the situation of water but the spring that this type of harness is made uses, in making as the harness in the water jet looms, spring will wear and tear because of friction and cause fracture, thereby causes the harness of water jet looms to make cisco unity malfunction.
Summary of the invention:
The objective of the invention is to: a kind of simple in structure, spring mechanism that the water jet looms that causes spring breakage of avoiding wearing and tearing is made with harness is provided.
In order to reach above purpose, the present invention is achieved through the following technical solutions:
The spring mechanism that a kind of water jet looms is made with harness, the spring upper end links to each other with heald, the spring lower end links to each other with connecting rod, connecting rod is fixed on back on the heald frame, it is characterized in that: the spring mechanism that described water jet looms is made with harness is provided with limiting plate, and spring passes the spring spacing hole in the limiting plate.
The invention has the advantages that: owing to be provided with limiting plate, spring passes the spring spacing hole in the limiting plate.Limiting plate has limited the position that harness is made medi-spring, has avoided the phase mutual friction of spring when work, and the spring mechanism that makes harness of the present invention make is having under the situation of water, also can not produce fracture because of the spring wearing and tearing.
In the present invention, the hardness of described limiting plate material is less than the hardness of making spring material.When it can make spring and limiting plate friction, spring did not produce wearing and tearing, thereby can prevent that spring from producing fracture because of wearing and tearing.
In the present invention, the spacing hole of described limiting plate is corresponding to fragment position on the spring.Certainly, the spacing hole of limiting plate also can be corresponding to spring middle section position or following fragment position.All can to a certain degree realize goal of the invention of the present invention when the spacing hole of limiting plate is in above-mentioned position, when spacing hole corresponding to spring on fragment position, its effect is the most desirable.
Description of drawings:
Fig. 1 is the spring mechanism schematic diagram that water jet looms is made with harness.
The specific embodiment:
As shown in Figure 1: the spring mechanism that the water jet looms of present embodiment is made with harness, spring 1 upper end links to each other with heald 2, and spring 1 lower end links to each other with connecting rod 3, and connecting rod 3 is fixed on back on the heald frame 4.The heald frame that returns of present embodiment is tabular, certainly, returns heald frame and also can be combined by inserted sheet.The spring mechanism that described water jet looms is made with harness is provided with limiting plate 5, and spring 1 passes the spring spacing hole 6 in the limiting plate.The limiting plate of present embodiment adopts the plastics manufacturing, and the hardness of limiting plate material is less than the hardness of making spring material.In the present embodiment, the spring spacing hole in the limiting plate, spring, heald, connecting rod are to arrange in flakes, for convenient clear the description, only provide spring, heald and a connecting rod among the figure.The spacing hole 6 of limiting plate is corresponding to fragment position on the spring.Certainly, the spacing hole of limiting plate also can be corresponding to spring middle section position or following fragment position.
Owing to be provided with limiting plate, limiting plate has limited the position that harness is made medi-spring, has avoided the phase mutual friction of spring when work, and the spring mechanism that makes harness of the present invention make is having under the situation of water, also can not produce fracture because of the spring wearing and tearing.Because the hardness of limiting plate material is less than the hardness of making spring material, when it can make spring and limiting plate friction, spring did not produce wearing and tearing, thereby can prevent that spring from producing fracture because of wearing and tearing.
Claims (5)
1, the spring mechanism made with harness of a kind of water jet looms, the spring upper end links to each other with heald, the spring lower end links to each other with connecting rod, connecting rod is fixed on back on the heald frame, it is characterized in that: the spring mechanism that described water jet looms is made with harness is provided with limiting plate, and spring passes the spring spacing hole in the limiting plate.
2, the spring mechanism made with harness of water jet looms according to claim 1 is characterized in that: the hardness of described limiting plate material is less than the hardness of making spring material.
3, the spring mechanism made with harness of water jet looms according to claim 1, it is characterized in that: the spacing hole of described limiting plate is corresponding to fragment position on the spring.
4, the spring mechanism made with harness of water jet looms according to claim 1, it is characterized in that: the spacing hole of described limiting plate is corresponding to the spring middle section position.
5, the spring mechanism made with harness of water jet looms according to claim 1, it is characterized in that: the spacing hole of described limiting plate is corresponding to fragment position under the spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101445505A CN101323998A (en) | 2008-04-09 | 2008-07-21 | Spring mechanism harness structure for water jet loom |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820085621 | 2008-04-09 | ||
| CN200820085621.4 | 2008-04-09 | ||
| CNA2008101445505A CN101323998A (en) | 2008-04-09 | 2008-07-21 | Spring mechanism harness structure for water jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101323998A true CN101323998A (en) | 2008-12-17 |
Family
ID=40187693
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201316181U Expired - Fee Related CN201232106Y (en) | 2008-04-09 | 2008-07-21 | Spring mechanism mounted by harness for hydraulic loom |
| CNA2008101445505A Pending CN101323998A (en) | 2008-04-09 | 2008-07-21 | Spring mechanism harness structure for water jet loom |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201316181U Expired - Fee Related CN201232106Y (en) | 2008-04-09 | 2008-07-21 | Spring mechanism mounted by harness for hydraulic loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN201232106Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644148A (en) * | 2012-05-19 | 2012-08-22 | 浙江旷达纺织机械有限公司 | Through-wire assembly spring connecting screw rod for fixing spring |
| CN102660822A (en) * | 2012-05-19 | 2012-09-12 | 浙江旷达纺织机械有限公司 | Harness-jacquard spring connecting screw for fixing spring |
| CN102677253A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Heddle rod for harness cord mounting and weaving cloth |
| CN102677249A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Harness cord mounting heald rod for weaving |
| CN102680315A (en) * | 2012-05-19 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Spring balancing device on harnessstrings spring tester |
| CN102677250A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Harness cord connection structure for harness jacquard |
| CN102677255A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Harness cord assembly heald bar for weaving |
| CN102677256A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Harness thread connection structure for harness mounting device |
-
2008
- 2008-07-21 CN CNU2008201316181U patent/CN201232106Y/en not_active Expired - Fee Related
- 2008-07-21 CN CNA2008101445505A patent/CN101323998A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644148A (en) * | 2012-05-19 | 2012-08-22 | 浙江旷达纺织机械有限公司 | Through-wire assembly spring connecting screw rod for fixing spring |
| CN102660822A (en) * | 2012-05-19 | 2012-09-12 | 浙江旷达纺织机械有限公司 | Harness-jacquard spring connecting screw for fixing spring |
| CN102680315A (en) * | 2012-05-19 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Spring balancing device on harnessstrings spring tester |
| CN102677253A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Heddle rod for harness cord mounting and weaving cloth |
| CN102677249A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Harness cord mounting heald rod for weaving |
| CN102677250A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Harness cord connection structure for harness jacquard |
| CN102677255A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Harness cord assembly heald bar for weaving |
| CN102677256A (en) * | 2012-05-24 | 2012-09-19 | 浙江旷达纺织机械有限公司 | Harness thread connection structure for harness mounting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN201232106Y (en) | 2009-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |
Open date: 20081217 |