CN2275101Y - Self cooling shuttle wheel of circular loom - Google Patents
Self cooling shuttle wheel of circular loom Download PDFInfo
- Publication number
- CN2275101Y CN2275101Y CN 96228866 CN96228866U CN2275101Y CN 2275101 Y CN2275101 Y CN 2275101Y CN 96228866 CN96228866 CN 96228866 CN 96228866 U CN96228866 U CN 96228866U CN 2275101 Y CN2275101 Y CN 2275101Y
- Authority
- CN
- China
- Prior art keywords
- shuttle wheel
- circular loom
- self cooling
- wheel
- shuttle
- 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
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- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Abstract
The utility model relates to a self-cooling shuttle wheel of a circular loom, comprising an aluminum core and a polyurethane shell. The utility model is characterized in that the polyurethane shell is adhered on the aluminum core outside, at least one ventilation hole is arranged on the aluminum core, the airflow with a high speed can pass through the ventilation hole arranged on the aluminum core, the heat of the shuttle wheel is taken away, and the shuttle wheel surface temperature is reduced when the shuttle wheel rotates at a high speed.
Description
The utility model relates to the circular loom corollary apparatus, specifically is the self cooling shuttle wheel of a kind of circular loom.
In the past; try on the industry circular loom to take turns or Nylon shuttle is taken turns moulding to compile with the plastics shuttle; its not enough place is not wear-resisting or vibration is big; often, maintenance shuts down because of causing complete machine; consider above-mentioned deficiency; the engineering staff has developed the shuttle wheel of aluminium core top layer bag polyurethane glue; substantially the wearing and tearing and the vibration requirement of machine have been solved; but the serviceability temperature of polyurethane requires below 80 ℃, but is having under the environment of dust, and the shuttle wheel is with the rotating speed of 2380rpm; when rotating under the linear velocity of 8m/s; dust has increased the friction between shuttle wheel and guide rail, and the heat of generation makes the polyurethane glue fusing easily, scrapes the disconnected organizine of weaving cotton cloth; cause machine halt trouble; the wear-resisting weaving shuttle of disclosed 89215270 plastic circular looms of Chinese patent, its shuttle body are to be made by alloy aluminum, cover with the antifriction metal (AFM) thin plate at shuttle body both sides seal wire face; the life-span of shuttle is prolonged; but still there has been complex structure in it, is difficult for processing; vibration is big, safeguards inconvenient defective.
That the purpose of this utility model is to provide is a kind of simple in structure, wear-resistant, the vibration is little, in light weight, cooling certainly, the self cooling shuttle wheel of circular loom easy to maintenance.
The utility model is realized by following scheme:
The self cooling shuttle wheel of a kind of circular loom comprises aluminium core, polyurethane shell, and the polyurethane shell sticks to aluminium core outside, is being provided with the through hole that ventilates more than 1 or 1 on the aluminium core.
Above-mentioned ventilation through hole the best is 2～10, the shape of ventilation through hole can for circular, circle is square or be the through hole of multi-edge column-shaped and other shape; Through hole also can have angle with aluminium core end face perpendicular to aluminium core end face, and its angle is 0～60 °.
Describe in further detail below in conjunction with accompanying drawing:
Fig. 1: the utility model mounted configuration schematic diagram
Fig. 2: the utility model master TV structure schematic diagram.
Fig. 3: the utility model cross-sectional view.
In use, in the dead eye of aluminium core 3, use back-up ring 6 earlier, 10 rigid bearings, bearing inner sleeve has cushion cover 12, with screw 5 aluminium core 3 is connected with shuttle 4 again, and it is fixing with nut 11, then the polyurethane arc surface 2 of shuttle wheel contacts with one of guide rail ring 1, pushing away the shuttle wheel by shuttle pushing wheel makes shuttle make circular motion on guide wheel ring 1, finish the work of weaving cotton cloth, when running up, flow through the through hole 13 of high velocity air on being distributed in aluminium core 3, and take away heat in the shuttle wheel, thereby reduced the surface temperature of shuttle wheel, guaranteed that polyurethane glue 2 is not melted, according to working environment, the number of through hole can be processed 1 to dozens of, shape can be that the circle of band radian is square, circular, or other many prismatics, ventilation through hole 13 adopts vertical with aluminium core 3 or has the processing mode of certain angle, because in order to process through hole 13 convenience, shortened the length of aluminium core 3 greatly, remove shuttle in addition when processing through hole 3 and taken turns the material of half, so make the materials of shuttle wheel reduce half, expense has also reduced half, prolonged service life.
The utlity model has following advantage:
1, simple in structure, be easy to processing, easy to maintenance.
2, wear-resistant, vibrate little.
3, cost is low, long service life.
4, in light weight, certainly cooling.
Claims (7)
1, the self cooling shuttle wheel of a kind of circular loom comprises aluminium core, polyurethane shell, and the polyurethane shell sticks to aluminium core outside, it is characterized in that the aluminium core is provided with the through hole that ventilates more than 1 or 1.
2, the self cooling shuttle wheel of circular loom according to claim 1, the through hole the best that it is characterized in that ventilating is 2～10.
3, the self cooling shuttle wheel of circular loom according to claim 1, being shaped as of through hole that it is characterized in that ventilating is cylindrical.
4, the self cooling shuttle wheel of circular loom according to claim 1, being shaped as of wheel that it is characterized in that ventilating is round square.
5, the self cooling shuttle wheel of circular loom according to claim 1, the shape of through holes that it is characterized in that ventilating is many shuttle-shaped columns shape.
6, according to the self cooling shuttle wheel of each described circular loom of claim 1～5, the through hole that it is characterized in that ventilating is perpendicular to aluminium core end face.
7, according to the self cooling shuttle wheel of each described circular loom of claim 1～5, it is characterized in that air vent and aluminium core end face have angle, angle is 0～60 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96228866 CN2275101Y (en) | 1996-09-06 | 1996-09-06 | Self cooling shuttle wheel of circular loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96228866 CN2275101Y (en) | 1996-09-06 | 1996-09-06 | Self cooling shuttle wheel of circular loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275101Y true CN2275101Y (en) | 1998-02-25 |
Family
ID=33906656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96228866 Expired - Fee Related CN2275101Y (en) | 1996-09-06 | 1996-09-06 | Self cooling shuttle wheel of circular loom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275101Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956282A (en) * | 2010-09-15 | 2011-01-26 | 曾华良 | Self-heat dissipation type circular weaving machine shuttle wheel |
-
1996
- 1996-09-06 CN CN 96228866 patent/CN2275101Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956282A (en) * | 2010-09-15 | 2011-01-26 | 曾华良 | Self-heat dissipation type circular weaving machine shuttle wheel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |