CN201132874Y - Channel separated ring traveler - Google Patents
Channel separated ring traveler Download PDFInfo
- Publication number
- CN201132874Y CN201132874Y CNU2007201937271U CN200720193727U CN201132874Y CN 201132874 Y CN201132874 Y CN 201132874Y CN U2007201937271 U CNU2007201937271 U CN U2007201937271U CN 200720193727 U CN200720193727 U CN 200720193727U CN 201132874 Y CN201132874 Y CN 201132874Y
- Authority
- CN
- China
- Prior art keywords
- pin
- steel traveler
- sliver
- passage
- yarn
- 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.)
- Expired - Fee Related
Links
- 238000000926 separation method Methods 0.000 claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims description 36
- 239000010959 steel Substances 0.000 claims description 36
- 238000002955 isolation Methods 0.000 claims description 7
- 238000009987 spinning Methods 0.000 abstract description 9
- 239000004753 textile Substances 0.000 abstract description 4
- 229920000742 Cotton Polymers 0.000 abstract description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 239000011324 bead Substances 0.000 abstract 3
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000004804 winding Methods 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 241000220317 Rosa Species 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000009187 flying Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Abstract
The utility model relates to a channel separation type bead ring which is a channel separation type bead ring which is specially used on a plane ring of a cotton spinning ring spinner, and belongs to the textile machinery field. A separate staple sliver channel causes a yarn to break away from the non-free movement, greatly lowers the frictional resistance, reduces the generation of harmful filoplume of the yarn, and ensures that the yarn regularity is more stable. The service life of the bead ring is prolonged due to less hot abrasion.
Description
Technical field
The utility model relates to the channel separation formula steel traveler of Plane Ring special use on a kind of improved steel traveler, particularly cotton spinning ring throstle, belongs to field of textile machinery.
Background technology
Steel traveler is a part minimum on the ring throstle, and the making material is a Fine Steel Casting iron.It cooperates the task of having finished fine spining machine twisting, coiling, shaping with rings, spindle, be the important process parts of control and stable spinning tension.Existing Plane Ring all has two circles pin, interior pin and outer pin in shape with the symmetric form steel traveler.The cast left-right symmetry.Interior pin cambered surface top is the sliver passage, and the bottom is a rings inner track passage, and two passage sides are arc curves of a semicircular.Outer pin is walked the ripe phase at steel traveler the effect of supporting rings outer track, walks ripe after date and is vacant state.Because the coiling inertia of spindle makes the sliver winding angle be in the odjective cause of continuous variation, size, direction and the application point that acts on all power on the steel traveler also is constantly to change, so produced the banking motion of steel traveler.Facts have proved that the winding tension of sliver reduces along with the increase of winding angle.When ring rail rose, sliver winding angle trend was little, and angle trends towards 0 ° even to negative angle, and sliver relies on the rings end face, and winding tension is big.When ring rail descended, sliver winding angle trend was big, and angle trends towards 4 °-6 °, and sliver is away from the rings end face, and winding tension is little.Because the winding tension of sliver and spinning tension are proportional relations, so the spinning tension when descending always of the spinning tension when ring rail rises.Bigger spinning tension difference is the unfavorable factor that causes yarn qualities to descend and restrict the machine high-speed cruising.
In the ring throstle running, when being static object of reference with steel traveler, the rings inner track is to slip over pin passage in the steel traveler with the high speed more than 100 kilometers per hour.Sliver then slips over pin passage in the steel traveler so that 1 kilometer speed per hour is relative with the rings inner track.When ring rail rising, sliver trended towards near the rings end face, sliver will be subjected to the large drag forces of rings inner track and high speed inverted draft, and spinning tension continues to increase.Sliver was sharp impacts in the crack between rings inner track and traveller tipping angle, scratched, tears the non-freely-movable of dragging in the slip on the steel traveler this moment.A large amount of sliver fibers is stripped from, is broken and produces flyings, and the sliver bar evenness is destroyed.Simultaneously, the harmful filoplume of most of yarn also forms.So ring rail ascent stage yarn breaks end easily.And descend with respect to ring rail, sliver then is freely-movable away from the slip of rings end face on steel traveler.This non-freely-movable of sliver also just can't further improve yarn comprehensive quality index in this link when Plane Ring can't change the ring rail rising with symmetric form bipod steel traveler.
Summary of the invention
Task of the present utility model is that a kind of improved Plane Ring steel traveler will be provided, the channel separation pin of its uniqueness comes sliver passage on the pin in the steel traveler and rings inner track channel separation, and making two passage sides no longer is the arc curve of a semicircular.Independently the sliver passage makes yarn break away from non-freely-movable.
The utility model is achieved in that on the original basis of Plane Ring with symmetric form bipod steel traveler has increased the isolation pin, becomes Plane Ring asymmetrical type tripod steel traveler.Circle Senior Two/the place that it is characterized in that pin in former steel traveler is upwards stretched out a taper and is isolated pin by interior.The top that isolates pin is at two places of circle Senior Three branch, and its intrados is a rings inner track passage independently down to interior sole end.It is independently semiclosed grip hold arc sliver passage that isolation pin extrados combines with sliver passage cambered surface at interior pin circle Senior Two/place downwards.Like this, two independently passages are just arranged on the pin in steel traveler.Rise when sliver drags steel traveler high speed rotary, ring rail on rings, when the sliver winding angle trends towards 0 °, sliver also relies on steel traveler sliver channel bottom.Because the sliver channel bottom has been formed semi-enclosed grip hold arc with the isolation pin, sliver no longer is subjected to the interference of rings inner track, and frictional resistance greatly reduces, and has reduced the generation of the harmful filoplume of yarn, makes yarn evenness more stable.Simultaneously, less resistance to sliding is dwindled yarn tension difference and sudden change tension force, and yarn breakage reduces, and can suitably improve the fine spining machine speed of a motor vehicle.
The interior pin of the utility model channel separation formula steel traveler is bigger slightly than outer pin area of section, has increased by one again and has isolated pin, so its heat dispersion is good, can improve the linear velocity of steel traveler.Less thermal wear has prolonged the service life of steel traveler.
Description of drawings
Below with reference to accompanying drawing the utility model is described in further detail.
Fig. 1 is the schematic diagram according to the channel separation formula steel traveler that the utility model proposes.
1---interior pin 2---isolation pin 3---the outer pin of rings inner track passage 4---sliver passage 5---
The specific embodiment
With reference to Fig. 1, the interior pin (1) of a channel separation formula steel traveler is upwards stretched out taper and is isolated pin (2) by interior at circle Senior Two/place, and the top that isolates pin (2) is positioned at two places of circle Senior Three branch.Isolating pin (2) intrados is rings inner track passage (3) independently down to interior pin (1) bottom, and the radius of curvature of rings inner track passage (3) cambered surface should match with rings inner track cambered surface.Isolation pin (2) extrados combines with sliver passage (4) cambered surface at circle Senior Two/place downwards and forms independently semiclosed grip hold arc.Grip hold arc sliver passage requires any surface finish, no burr, bottom slyness.The specific design size on the lowermost end of sliver passage (4) grip hold arc and isolation pin (2) top will be a bit larger tham the real space of two autonomous channels, and general cast height should grasp on the low side.The geometry of channel separation formula steel traveler is an asymmetrical type, and outer pin is not isolated pin on (5), and this design can either alleviate steel traveler weight, and it is wounded to reduce outer pin (5) again.
The manufacture craft of channel separation formula steel traveler is simple, flexible.Is the latter half of interior pin (1) the inboard and the outside, and inboard upwards to isolating pin (2), to sliver passage (4), Senior Two/welding forming unites two into one below one at circle with inside and outside both sides on the lateral.Or employing once-forming Process.Two independently passage that the wire rod of steel traveler different cross section shape is selected is more flexible.Interior pin (1) inboard can be selected the wire rods such as corrugation shape that are fit to the slip of rings inner track for use to isolating pin (2), and sliver passage (4) to outer pin (5) can be selected for use and be fit to the wire rods such as circle that sliver slides.
In actual production, the channel separation formula steel traveler and the supporting use of rings of different circle types and weight can suitably be selected at the different yarns kind by textile enterprise, to reach best spinning quality index.The utility model is simple in structure, can improve the yarn product quality, for textile enterprise creates economic benefit, great promotional value is arranged.
Claims (2)
1, a kind of channel separation formula steel traveler is characterized in that having increased isolation pin (2) on the original basis of Plane Ring with symmetric form bipod steel traveler, becomes Plane Ring asymmetrical type tripod steel traveler.
2, channel separation formula steel traveler as claimed in claim 1, it is characterized in that isolating pin (2) intrados is rings inner track passage (3) independently down to interior pin (1) bottom, and isolating that pin (2) extrados combines with sliver passage (4) cambered surface downwards is independently semiclosed grip hold arc sliver passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201937271U CN201132874Y (en) | 2007-10-28 | 2007-10-28 | Channel separated ring traveler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201937271U CN201132874Y (en) | 2007-10-28 | 2007-10-28 | Channel separated ring traveler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201132874Y true CN201132874Y (en) | 2008-10-15 |
Family
ID=40061148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201937271U Expired - Fee Related CN201132874Y (en) | 2007-10-28 | 2007-10-28 | Channel separated ring traveler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201132874Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862193B (en) * | 2016-06-01 | 2018-07-27 | 辽东学院 | The device and spinning machine of Yarn twisting winding |
-
2007
- 2007-10-28 CN CNU2007201937271U patent/CN201132874Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105862193B (en) * | 2016-06-01 | 2018-07-27 | 辽东学院 | The device and spinning machine of Yarn twisting winding |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20091130 |