CN103016585A - Side twisting tension spring for loom - Google Patents
Side twisting tension spring for loom Download PDFInfo
- Publication number
- CN103016585A CN103016585A CN2012105452792A CN201210545279A CN103016585A CN 103016585 A CN103016585 A CN 103016585A CN 2012105452792 A CN2012105452792 A CN 2012105452792A CN 201210545279 A CN201210545279 A CN 201210545279A CN 103016585 A CN103016585 A CN 103016585A
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- CN
- China
- Prior art keywords
- extension spring
- mounting blocks
- carbine
- spring
- weaving machine
- 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
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Abstract
The invention discloses a side twisting tension spring for a loom. The side twisting tension spring comprises a spring main body, a plurality of spring hooks, a plurality of buffer blocks, a plurality of mounting blocks and a plurality of threaded holes, wherein the spring hooks are respectively arranged on two ends of the spring main body, the mounting blocks and the spring hooks are connected through hooks and hangers, the buffer blocks are arranged between the spring hooks and the mounting blocks, and the threaded holes are formed in the middle of the mounting blocks. By the adoption of the scheme, the side twisting tension spring for the loom has the advantages of low manufacture cost, simple structure, convenience in assembly, and long service life.
Description
Technical field
The present invention relates to the textile machinery accessories field, particularly relate to a kind of strand limit extension spring of weaving machine.
Background technique
Strand limit extension spring is the helical spring that bears axial tension, and extension spring is generally all used the manufacturing of circular section material.Do not bearing when load, generally between the circle of extension spring and the circle all be and tight very close to each other.Utilize the spring-back force work after stretching, in order to the motion of controlling parts, the size of storing up energy, measuring force etc., be widely used in machine, the instrument.The extension spring of weaving machine all is common spring generally, and safety coefficient is low, and drawing coefficient is poor, uses inconvenient.
Summary of the invention
It is low that the technical problem that the present invention mainly solves provides a kind of cost of production, simple in structure, easy for installation, the strand limit extension spring of the weaving machine of long service life.
For solving the problems of the technologies described above, the technological scheme that the present invention adopts is: a kind of strand limit extension spring of weaving machine is provided, comprise: extension spring main body, a plurality of carbine, a plurality of buffer stopper, a plurality of mounting blocks and a plurality of tapped hole, described carbine is installed in respectively the two ends of extension spring main body, described mounting blocks is connected by hook with carbine, described buffer stopper is arranged on the centre of carbine and mounting blocks, and described tapped hole is opened the centre at mounting blocks.
In a preferred embodiment of the present invention, described extension spring main body is made by high carbon steel.
In a preferred embodiment of the present invention, described carbine is the duckbilled hook.
In a preferred embodiment of the present invention, described mounting blocks edge is provided with draw-in groove.
In a preferred embodiment of the present invention, described extension spring body surfaces scribbles protective paint.
The invention has the beneficial effects as follows: the strand limit extension spring cost of production of weaving machine of the present invention is low, simple in structure, easy for installation, long service life.
Embodiment
Below in conjunction with preferred embodiment of the present invention is described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that protection scope of the present invention is made more explicit defining.
A kind of strand limit extension spring of weaving machine, comprise: extension spring main body, a plurality of carbine, a plurality of buffer stopper, a plurality of mounting blocks and a plurality of tapped hole, described carbine is installed in respectively the two ends of extension spring main body, described mounting blocks is connected by hook with carbine, described buffer stopper is arranged on the centre of carbine and mounting blocks, and described tapped hole is opened the centre at mounting blocks.
In addition, described extension spring main body is made by high carbon steel, higher fatigue strength, and good springiness is widely used in various mechanical springs.
In addition, described carbine is the duckbilled hook, and highly versatile can conveniently hook mounting blocks, is connected firmly.
In addition, described mounting blocks edge is provided with draw-in groove, and making hook hook mounting blocks can have stuck function afterwards, prevents that carbine and mounting blocks from coming off.
In addition, described extension spring body surfaces scribbles protective paint, prevents from using for a long time the spring distortion of getting rusty, and affects manufacturing efficiency.
Be different from prior art, the strand limit extension spring of weaving machine of the present invention, cost of production is low, and is simple in structure, easy for installation, long service life.
The above only is embodiments of the invention; be not so limit claim of the present invention; every equivalent structure or equivalent flow process conversion that utilizes specification of the present invention to do, or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. the strand limit extension spring of a weaving machine, it is characterized in that: comprise extension spring main body, a plurality of carbine, a plurality of buffer stopper, a plurality of mounting blocks and a plurality of tapped hole, described carbine is installed in respectively the two ends of extension spring main body, described mounting blocks is connected by hook with carbine, described buffer stopper is arranged on the centre of carbine and mounting blocks, and described tapped hole is opened the centre at mounting blocks.
2. the strand limit extension spring of a kind of weaving machine according to claim 1 is characterized in that: described extension spring main body is made by high carbon steel.
3. the strand limit extension spring of a kind of weaving machine according to claim 1 is characterized in that: described carbine is the duckbilled hook.
4. the strand limit extension spring of a kind of weaving machine according to claim 1 is characterized in that: described mounting blocks edge is provided with draw-in groove.
5. the strand limit extension spring of a kind of weaving machine according to claim 1 is characterized in that: described extension spring body surfaces scribbles protective paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105452792A CN103016585A (en) | 2012-12-17 | 2012-12-17 | Side twisting tension spring for loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105452792A CN103016585A (en) | 2012-12-17 | 2012-12-17 | Side twisting tension spring for loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103016585A true CN103016585A (en) | 2013-04-03 |
Family
ID=47965537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105452792A Pending CN103016585A (en) | 2012-12-17 | 2012-12-17 | Side twisting tension spring for loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103016585A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0094270A2 (en) * | 1982-05-10 | 1983-11-16 | Jean Michel Rinet | Unit formed by a heald return organ and a heald of a loom shedding mechanism |
| JPH01298238A (en) * | 1988-05-27 | 1989-12-01 | Toyota Autom Loom Works Ltd | Apparatus for detecting malfunction of spring of shedding machine of loom |
| EP0374279A1 (en) * | 1987-08-26 | 1990-06-27 | Grosse Webereimaschinen GmbH | Lowering device for Jacquard-controlled weaving machines |
| US5176182A (en) * | 1991-01-04 | 1993-01-05 | S.A. Des Etavkussenebts Satubli (France) | Spring systems for weaving loom dobbies of negative type |
| JPH0649744A (en) * | 1992-06-03 | 1994-02-22 | Three D Compo Res:Kk | Device for providing yarn with tension in fiber machine |
| FR2829511A1 (en) * | 2001-09-11 | 2003-03-14 | Amstar Sarl | Jacquard loom heddle return spring damper, comprises tip with friction damping zone above threaded section engaged with spring |
| CN2813999Y (en) * | 2005-07-14 | 2006-09-06 | 甘新波 | Vehicle shock-absorbing spring damping mechanism |
| CN201010742Y (en) * | 2006-09-29 | 2008-01-23 | 刘超强 | Li brocade draw loom with palm fiber frame and beating-up steel-buckle rail |
| CN201507599U (en) * | 2009-09-23 | 2010-06-16 | 万向集团公司 | Recovery spring buffering structure of shock absorber |
| CN102166934A (en) * | 2011-04-14 | 2011-08-31 | 重庆长安汽车股份有限公司 | Back coil spring installation structure of chassis suspension system |
| CN102644147A (en) * | 2012-05-03 | 2012-08-22 | 诸暨市何腾机械弹簧厂 | Elastic traction device for heald frame of rapier loom |
| CN202576782U (en) * | 2012-03-19 | 2012-12-05 | 安徽三利丝绸集团有限公司 | Harness frame suspending structure of loom |
-
2012
- 2012-12-17 CN CN2012105452792A patent/CN103016585A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0094270A2 (en) * | 1982-05-10 | 1983-11-16 | Jean Michel Rinet | Unit formed by a heald return organ and a heald of a loom shedding mechanism |
| EP0374279A1 (en) * | 1987-08-26 | 1990-06-27 | Grosse Webereimaschinen GmbH | Lowering device for Jacquard-controlled weaving machines |
| JPH01298238A (en) * | 1988-05-27 | 1989-12-01 | Toyota Autom Loom Works Ltd | Apparatus for detecting malfunction of spring of shedding machine of loom |
| US5176182A (en) * | 1991-01-04 | 1993-01-05 | S.A. Des Etavkussenebts Satubli (France) | Spring systems for weaving loom dobbies of negative type |
| JPH0649744A (en) * | 1992-06-03 | 1994-02-22 | Three D Compo Res:Kk | Device for providing yarn with tension in fiber machine |
| FR2829511A1 (en) * | 2001-09-11 | 2003-03-14 | Amstar Sarl | Jacquard loom heddle return spring damper, comprises tip with friction damping zone above threaded section engaged with spring |
| CN2813999Y (en) * | 2005-07-14 | 2006-09-06 | 甘新波 | Vehicle shock-absorbing spring damping mechanism |
| CN201010742Y (en) * | 2006-09-29 | 2008-01-23 | 刘超强 | Li brocade draw loom with palm fiber frame and beating-up steel-buckle rail |
| CN201507599U (en) * | 2009-09-23 | 2010-06-16 | 万向集团公司 | Recovery spring buffering structure of shock absorber |
| CN102166934A (en) * | 2011-04-14 | 2011-08-31 | 重庆长安汽车股份有限公司 | Back coil spring installation structure of chassis suspension system |
| CN202576782U (en) * | 2012-03-19 | 2012-12-05 | 安徽三利丝绸集团有限公司 | Harness frame suspending structure of loom |
| CN102644147A (en) * | 2012-05-03 | 2012-08-22 | 诸暨市何腾机械弹簧厂 | Elastic traction device for heald frame of rapier loom |
Non-Patent Citations (2)
| Title |
|---|
| 温春发等: "《人棉布应用弹簧吊综》", 《棉纺织技术》 * |
| 胡景林: "《GA611型织机零件图册》", 31 December 1997, 中国纺织出版社 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130403 |