CN102677368A - Shuttle handle bearing structure for circular loom - Google Patents
Shuttle handle bearing structure for circular loom Download PDFInfo
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- CN102677368A CN102677368A CN201210136192XA CN201210136192A CN102677368A CN 102677368 A CN102677368 A CN 102677368A CN 201210136192X A CN201210136192X A CN 201210136192XA CN 201210136192 A CN201210136192 A CN 201210136192A CN 102677368 A CN102677368 A CN 102677368A
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- ball
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- bulb
- rod
- faced nut
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Abstract
The invention discloses a shuttle handle bearing structure for a circular loom. The shuttle handle bearing structure comprises a bulb rod, a ball surface nut, a locknut and a bearing nut, wherein the ball surface nut has a hollow tubular structure, and one end of the ball surface nut is provided with a limit hole; the bulb rod is arranged in the ball surface nut; the bearing nut is fixedly connected with the ball surface nut; a bulb base and a compression spring are arranged between the bearing nut and the bulb rod; the bulb base is adaptive with the bulb rod and is in contact connection with the bulb rod; the bulb rod is in contact connection with the bulb base and the ball surface nut by the compression spring; a ball surface pair is arranged between a bulb of the bulb rod and the ball surface nut; and a seal ring is arranged between the ball surface nut and the bulb rod. Components of the shuttle handle bearing structure always contact, so that the defect of high possibility of loosening of the conventional structure is overcome, the service life is prolonged, the aperture sizes of braids are consistent, and the quality of products is improved. The shuttle handle bearing structure is simple in structure and easy to disassemble, the using cost and the maintenance cost are reduced, and the production efficiency is improved.
Description
Technical field
The present invention relates to circular loom, especially a kind of shuttle handle supporting structure of circular loom of architecture advances.
Background technology
At present; The parts that are used for the circular loom shuttle handle supporting structure of ribbon generally are made up of universal bearing, Ball faced nut, locking nut and back nut; This structure is easy to generate the gap in the course of the work; Thereby cause superstructure loosening, little phenomenon when big weaves the belt poor quality of coming in the time of can causing the bore of ribbon to occur like this.Can aggravate component wear after circular loom shuttle handle supporting structure is loosening, further shorten service life.The life cycle of existing product was generally about half a year, some in addition will change less than one month, user's production cost increases.The workload of dismounting, maintenance shuttle handle supporting structure is bigger, time-consuming, and production efficiency is low, cost is high, can not well satisfy user's instructions for use.
Summary of the invention
Deficiency to above existing circular loom shuttle handle supporting structure; The purpose of this invention is to provide a kind of novel shuttle handle supporting structure; This structure makes the parts of supporting structure remain contact through the resilient support of elastomeric element, thereby guarantees that the ribbon caliber size is consistent; Improve the quality of products, prolong the service life of shuttle handle supporting structure.
The present invention realizes technical goal through following technical proposals.
The shuttle handle supporting structure of circular loom, said shuttle handle supporting structure comprises ball rod, Ball faced nut and back nut, and said ball rod is made up of bulb, ball neck and club, and the ball neck is located between bulb and the club; Said Ball faced nut is made as hollow tubular structure, and an end of Ball faced nut is provided with spacing hole, and said spacing hole is less than the maximum gauge of said bulb, and the intracavity diameter of Ball faced nut is greater than the maximum gauge of said bulb; Said ball rod is located in the Ball faced nut, and the club of ball rod and ball neck divide the spacing hole through Ball faced nut to stretch out, and said back nut is connected with Ball faced nut and fixes; Be provided with ball cup and elastomeric element between the bulb of said back nut and ball rod; One end of said ball cup is made as the Internal Spherical Surface structure; The other end is made as planar structure; The sphere of said ball cup and the bulb of ball rod are adaptive each other and form contact and be connected, and the planar ends of ball cup is connected with said elastomeric element, and resilient support and ball cup and the Ball faced nut of said ball rod through elastomeric element keeps in touch and form flexible connection.
As optimal technical scheme of the present invention; Be provided with spherical pair between the bulb of said ball rod and the spacing hole of Ball faced nut; Said spherical pair is the circulus that the center is provided with through hole; One end of spherical pair is connected with Ball faced nut, and the bulb of the other end and ball rod is adaptive each other and form contact and be connected.
As optimal technical scheme of the present invention, be provided with sealing ring between said Ball faced nut and the ball rod, an end of said sealing ring is connected with the outer surface of Ball faced nut, and the other end of sealing ring divides with the ball neck of said ball rod and is connected.
As optimal technical scheme of the present invention, the outer surface of said Ball faced nut is provided with annular groove, and said sealing ring is a rubber seal ring, and rubber seal ring is connected with Ball faced nut through annular groove.
As optimal technical scheme of the present invention, said shuttle handle supporting structure also comprises locking nut, and locking nut is set on the back nut and is connected with Ball faced nut and fixes.
As optimal technical scheme of the present invention, said elastomeric element is a stage clip.
The present invention compared with prior art has following good effect:
1, through the resilient support of elastomeric element, make the parts of shuttle handle supporting structure remain contact, it is loosening easily in the course of the work to overcome traditional structure, produces the defective in gap, has prolonged the service life of supporting structure;
2, behind the improvement supporting structure, guaranteed that the size of ribbon bore is consistent, improved product quality;
3, simple in structure, dismounting has easily reduced use and maintenance cost, has improved production efficiency.
Description of drawings
Below in conjunction with accompanying drawing and specific embodiment the present invention is described further:
Fig. 1 is a structural representation of the present invention.
Among the figure: ball rod 1, Ball faced nut 2, ball cup 3, locking nut 4, stage clip 5, back nut 6, spherical pair 7, rubber seal ring 8.
The specific embodiment
As shown in Figure 1, the shuttle handle supporting structure of circular loom comprises ball rod 1, Ball faced nut 2 and back nut 6, and said ball rod 1 is made up of bulb, ball neck and club, and the ball neck is located between bulb and the club; Said Ball faced nut 2 is made as hollow tubular structure, and an end of Ball faced nut 2 is provided with spacing hole, and spacing hole is less than the maximum gauge of said bulb, and the intracavity diameter of Ball faced nut 2 is greater than the maximum gauge of said bulb.Ball rod 1 is located in the Ball faced nut 2, and the club of ball rod 1 and ball neck divide the spacing hole through Ball faced nut 2 to stretch out, and back nut 6 is connected with Ball faced nut 2 and fixes.Be provided with ball cup 3 and elastomeric element between the bulb of back nut 6 and ball rod 1, the said elastomeric element of present embodiment is a stage clip 5.One end of ball cup 3 is made as the Internal Spherical Surface structure; The other end is made as planar structure; The bulb of the sphere of ball cup 3 and ball rod 1 is adaptive each other and form contact and be connected; The planar ends of ball cup 3 is connected with said elastomeric element, and resilient support and ball cup 3 and the Ball faced nut 2 of ball rod 1 through elastomeric element keeps in touch and form flexible connection.
In the present embodiment; Be provided with spherical pair 7 between the spacing hole of the bulb of said ball rod 1 and Ball faced nut 2; Spherical pair 7 is circuluses that the center is provided with through hole, and an end of spherical pair 7 is connected with Ball faced nut 2, and the bulb of the other end and ball rod 1 is adaptive each other and form contact and be connected.
Be provided with rubber seal ring 8 between present embodiment Ball faced nut 2 and the ball rod 1; The outer surface of Ball faced nut 2 is provided with annular groove; One end of rubber seal ring 8 is connected with the outer surface of Ball faced nut 2 through annular groove, and the other end of sealing ring 8 divides with the ball neck of ball rod 1 and is connected.Said shuttle handle supporting structure also comprises locking nut 4, and locking nut 4 is set on the back nut 6 and is connected with Ball faced nut 2 and fixes.The said ball rod 1 of present embodiment comprises long ball head rod and short ball head rod, and the length of long ball head rod ball neck is greater than the length of short ball head rod ball neck.
The present invention can come the control gap through stage clip 5 in the course of work, eliminates the gap that ball-joint produces, and guarantees that the ribbon caliber size is consistent, thereby improves the quality of products.Structure after the present invention improves is dismantled easily, need not change the structure of other parts of circular loom, does not also influence the operating efficiency of circular loom itself.
Claims (6)
1. the shuttle handle supporting structure of a circular loom, it is characterized in that: said shuttle handle supporting structure comprises ball rod, Ball faced nut and back nut, and said ball rod is made up of bulb, ball neck and club, and the ball neck is located between bulb and the club; Said Ball faced nut is made as hollow tubular structure, and an end of Ball faced nut is provided with spacing hole, and said spacing hole is less than the maximum gauge of said bulb, and the intracavity diameter of Ball faced nut is greater than the maximum gauge of said bulb;
Said ball rod is located in the Ball faced nut, and the club of ball rod and ball neck divide the spacing hole through Ball faced nut to stretch out, and said back nut is connected with Ball faced nut and fixes;
Be provided with ball cup and elastomeric element between the bulb of said back nut and ball rod; One end of said ball cup is made as the Internal Spherical Surface structure; The other end is made as planar structure; The sphere of said ball cup and the bulb of ball rod are adaptive each other and form contact and be connected, and the planar ends of ball cup is connected with said elastomeric element, and resilient support and ball cup and the Ball faced nut of said ball rod through elastomeric element keeps in touch and form flexible connection.
2. the shuttle handle supporting structure of circular loom according to claim 1; It is characterized in that: be provided with spherical pair between the bulb of said ball rod and the spacing hole of Ball faced nut; Said spherical pair is the circulus that the center is provided with through hole; One end of spherical pair is connected with Ball faced nut, and the bulb of the other end and ball rod is adaptive each other and form contact and be connected.
3. the shuttle handle supporting structure of circular loom according to claim 1 and 2; It is characterized in that: be provided with sealing ring between said Ball faced nut and the ball rod; One end of said sealing ring is connected with the outer surface of Ball faced nut, and the other end of sealing ring divides with the ball neck of said ball rod and is connected.
4. the shuttle handle supporting structure of circular loom according to claim 3, it is characterized in that: the outer surface of said Ball faced nut is provided with annular groove, and said sealing ring is a rubber seal ring, and rubber seal ring is connected with Ball faced nut through annular groove.
5. the shuttle handle supporting structure of circular loom according to claim 1, it is characterized in that: said shuttle handle supporting structure also comprises locking nut, locking nut is set on the back nut and is connected with Ball faced nut and fixes.
6. the shuttle handle supporting structure of circular loom according to claim 1, it is characterized in that: said elastomeric element is a stage clip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210136192XA CN102677368A (en) | 2012-05-04 | 2012-05-04 | Shuttle handle bearing structure for circular loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210136192XA CN102677368A (en) | 2012-05-04 | 2012-05-04 | Shuttle handle bearing structure for circular loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102677368A true CN102677368A (en) | 2012-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210136192XA Pending CN102677368A (en) | 2012-05-04 | 2012-05-04 | Shuttle handle bearing structure for circular loom |
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| Country | Link |
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| CN (1) | CN102677368A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043677A (en) * | 2017-11-30 | 2018-05-18 | 中国航空工业集团公司济南特种结构研究所 | A kind of device protected in antenna house application to bushing |
-
2012
- 2012-05-04 CN CN201210136192XA patent/CN102677368A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108043677A (en) * | 2017-11-30 | 2018-05-18 | 中国航空工业集团公司济南特种结构研究所 | A kind of device protected in antenna house application to bushing |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120919 |