CN103696103A - Water distribution valve spool of water jet loom - Google Patents
Water distribution valve spool of water jet loom Download PDFInfo
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- CN103696103A CN103696103A CN201310736376.4A CN201310736376A CN103696103A CN 103696103 A CN103696103 A CN 103696103A CN 201310736376 A CN201310736376 A CN 201310736376A CN 103696103 A CN103696103 A CN 103696103A
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- water
- water distribution
- minute
- valve spool
- axle
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Abstract
The invention relates to the field of water jet looms, in particular to a water distribution valve spool of a water jet loom. The water distribution valve spool comprises a water distribution shaft and a water distribution sleeve, the water distribution shaft is fixedly arranged in the water distribution sleeve, and holes communicated mutually are formed in the water distribution shaft and the water distribution sleeve respectively. Limiting planes are arranged between the water distribution shaft and the water distribution sleeve, so that the water distribution shaft and the water distribution sleeve are prevented from rotating relatively due to bonding failure, as a result of water supply instability; the water distribution valve spool is reliable and stable in structure, and the requirement on normal water supply of the water jet loom is met.
Description
Technical field
The present invention relates to water jet looms field, is especially a kind of water jet looms diverter valve spool.
Background technology
Existing water jet looms valve core of water isolating valve, has and makes water under high pressure be assigned to the effect in several nozzles water route, thereby realize, has the function that a plurality of weft yarn nozzle sets timesharing are sprayed on a loom.Manufacturer is in the weaving production of water jet looms reality, and in order to reduce production costs, the water adopting is recirculated water.Due to the long-term recirculated water that uses, the various chemical agents that the impurity in water, iron rust and water treatment are used can be deposited on the outer surface of hole wall and shunt valve ceramic structures at the positions such as shunt valve water route of flowing through.Accumulation through certain hour, these impurity can cause in the gap between diverter valve spool and valve pocket foreign matters such as producing incrustation scale impurity, when these impurity are accumulated to certain degree, these external impurity just can cause friction aggravation between diverter valve spool and valve pocket, cause the wearing and tearing in various degree of spool or valve body, and then rotational resistance becomes large.
Between axle center in the spool of existing shunt valve and the ceramic structures of shell-like, adopt structure glue to be adhesively fixed.The part of this structure is in the process of manufacturing; because the glue trade mark is selected and glue quality problems, whether glue application puts in place and by the bonding part problem such as clean whether; in the process of using, because the immersion of water has part ceramic structures, come unstuck and cause the hole, water route on stainless steel shunt valve axle center and earthenware to misplace with stainless steel axle center; thereby cause High-Pressure Water can not normally be supplied to nozzle needle group, cause loom to be shut down.
Summary of the invention
The object of the invention is to address the above problem, and a kind of water jet looms diverter valve spool of reliable in structure supply water temperature is provided, and specifically by following technical scheme, is realized:
A water jet looms diverter valve spool, comprises minute water axle and minute water jacket, and within described minute, water axle is fixedly installed in minute water jacket, on minute water axle and minute water jacket, is respectively equipped with the hole interpenetrating.
Described water jet looms diverter valve spool, it further designs and is, the axial sides of described minute water axle is provided with the first spacing plane, the inside of described minute water jacket is provided with the second spacing plane relative with described the first spacing plane, described the first spacing plane is connected with the second spacing plane contact, makes score water axle can relatively not divide water jacket to rotate.
Described water jet looms diverter valve spool, it further designs and is, and the end of described the first spacing plane, the second spacing plane is respectively equipped with relative limited step, and a minute water axle is subject to being blocked in minute water jacket of limited step can not produce and endwisely slip.
Described water jet looms diverter valve spool, it further designs and is, and also comprise clamp nut, the lower end of described minute water axle is provided with screw thread, and the lower end that described clamp nut is placed in minute water jacket is connected with a minute water axle by described screw thread.
Spacing plane is set between of the present invention minute water axle and minute water jacket and has avoided causing minute water axle and a minute water jacket to relatively rotate causing supplying water unstable due to adhesive failure, reliable in structure is stablized, and has guaranteed the normal water supply demand of water jet looms.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is installation diagram of the present invention.
The specific embodiment
Below in conjunction with Figure of description and embodiment, the present invention is further described.
This water jet looms diverter valve spool, comprises minute water axle 1 and minute water jacket 2, and a minute water axle 1 is fixedly installed in minute water jacket 2, on minute water axle and minute water jacket, is respectively equipped with the hole 12 interpenetrating.Divide the axial sides of water axle 1 to be provided with the first spacing plane 11, the inside of minute water jacket is provided with second spacing plane 21, the first spacing plane relative with the first spacing plane and is connected with the second spacing plane contact, makes score water axle can relatively not divide water jacket to rotate.
The end of first spacing plane the 11, second spacing plane 21 is respectively equipped with relative limited step 22, and a minute water axle is subject to being blocked in minute water jacket of limited step can not produce and endwisely slip.
This water jet looms diverter valve spool also comprises clamp nut 3, and the lower end of minute water axle is provided with screw thread 31, and the lower end that clamp nut is placed in minute water jacket is connected with a minute water axle by screw thread.
Spacing plane is set between of the present invention minute water axle and minute water jacket and has avoided causing minute water axle and a minute water jacket to relatively rotate causing supplying water unstable due to adhesive failure, reliable in structure is stablized, and has guaranteed the normal water supply demand of water jet looms.
Claims (4)
1. a water jet looms diverter valve spool, is characterized in that comprising minute water axle and minute water jacket, and within described minute, water axle is fixedly installed in minute water jacket, on minute water axle and minute water jacket, is respectively equipped with the hole interpenetrating.
2. water jet looms diverter valve spool according to claim 1, it is characterized in that, the axial sides of described minute water axle is provided with the first spacing plane, the inside of described minute water jacket is provided with the second spacing plane relative with described the first spacing plane, described the first spacing plane is connected with the second spacing plane contact, makes score water axle can relatively not divide water jacket to rotate.
3. water jet looms diverter valve spool according to claim 2, it is characterized in that, the end of described the first spacing plane, the second spacing plane is respectively equipped with relative limited step, and a minute water axle is subject to being blocked in minute water jacket of limited step can not produce and endwisely slip.
4. water jet looms diverter valve spool according to claim 1, characterized by further comprising clamp nut, and the lower end of described minute water axle is provided with screw thread, and the lower end that described clamp nut is placed in minute water jacket is connected with a minute water axle by described screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736376.4A CN103696103A (en) | 2013-12-29 | 2013-12-29 | Water distribution valve spool of water jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310736376.4A CN103696103A (en) | 2013-12-29 | 2013-12-29 | Water distribution valve spool of water jet loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103696103A true CN103696103A (en) | 2014-04-02 |
Family
ID=50357757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310736376.4A Pending CN103696103A (en) | 2013-12-29 | 2013-12-29 | Water distribution valve spool of water jet loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103696103A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966732A (en) * | 2014-05-08 | 2014-08-06 | 湖州厉华妤婕联合纺织有限公司 | Novel shunt valve element of water-jet loom |
| CN105202221A (en) * | 2015-10-30 | 2015-12-30 | 湖州织里韩衣童社服饰有限公司 | Shunt valve element |
| CN105240573A (en) * | 2015-10-30 | 2016-01-13 | 湖州织里韩衣童社服饰有限公司 | Water distribution valve of water jet loom |
| CN105239257A (en) * | 2015-10-30 | 2016-01-13 | 湖州织里韩衣童社服饰有限公司 | Hydraulic loom wefting mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08260297A (en) * | 1993-12-21 | 1996-10-08 | Hokuriku Seikei Kogyo Kk | Picking nozzle for water jet loom |
| JP2004277999A (en) * | 2004-04-27 | 2004-10-07 | Tsudakoma Corp | Channel switching device for water-jet loom |
| CN201081020Y (en) * | 2007-09-26 | 2008-07-02 | 陈清福 | Split type valve core |
| CN201395673Y (en) * | 2009-05-07 | 2010-02-03 | 苏州华毅机械有限公司 | Shunt valve of water-jet loom |
| CN201507544U (en) * | 2009-10-10 | 2010-06-16 | 联福生科技股份有限公司 | Hinge device with cam closing and positioning mechanism |
| CN201953762U (en) * | 2010-12-28 | 2011-08-31 | 威宝摄影器材有限公司 | Foot tube connecting structure of camera tripod |
| CN102927297A (en) * | 2012-11-15 | 2013-02-13 | 无锡智能自控工程股份有限公司 | Anti-drop structure for regulating valve bushing |
| CN103359238A (en) * | 2013-08-12 | 2013-10-23 | 深圳市富厚自行车配件有限公司 | Locking device of telescopic pipe |
-
2013
- 2013-12-29 CN CN201310736376.4A patent/CN103696103A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08260297A (en) * | 1993-12-21 | 1996-10-08 | Hokuriku Seikei Kogyo Kk | Picking nozzle for water jet loom |
| JP2004277999A (en) * | 2004-04-27 | 2004-10-07 | Tsudakoma Corp | Channel switching device for water-jet loom |
| CN201081020Y (en) * | 2007-09-26 | 2008-07-02 | 陈清福 | Split type valve core |
| CN201395673Y (en) * | 2009-05-07 | 2010-02-03 | 苏州华毅机械有限公司 | Shunt valve of water-jet loom |
| CN201507544U (en) * | 2009-10-10 | 2010-06-16 | 联福生科技股份有限公司 | Hinge device with cam closing and positioning mechanism |
| CN201953762U (en) * | 2010-12-28 | 2011-08-31 | 威宝摄影器材有限公司 | Foot tube connecting structure of camera tripod |
| CN102927297A (en) * | 2012-11-15 | 2013-02-13 | 无锡智能自控工程股份有限公司 | Anti-drop structure for regulating valve bushing |
| CN103359238A (en) * | 2013-08-12 | 2013-10-23 | 深圳市富厚自行车配件有限公司 | Locking device of telescopic pipe |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103966732A (en) * | 2014-05-08 | 2014-08-06 | 湖州厉华妤婕联合纺织有限公司 | Novel shunt valve element of water-jet loom |
| CN105202221A (en) * | 2015-10-30 | 2015-12-30 | 湖州织里韩衣童社服饰有限公司 | Shunt valve element |
| CN105240573A (en) * | 2015-10-30 | 2016-01-13 | 湖州织里韩衣童社服饰有限公司 | Water distribution valve of water jet loom |
| CN105239257A (en) * | 2015-10-30 | 2016-01-13 | 湖州织里韩衣童社服饰有限公司 | Hydraulic loom wefting mechanism |
| CN105202221B (en) * | 2015-10-30 | 2017-11-17 | 陈爱华 | A kind of valve core of water isolating valve |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140402 |