CN202359274U - Tangential belt guide wheel pair of chemical fiber silk texturing machine - Google Patents
Tangential belt guide wheel pair of chemical fiber silk texturing machine Download PDFInfo
- Publication number
- CN202359274U CN202359274U CN2011205268189U CN201120526818U CN202359274U CN 202359274 U CN202359274 U CN 202359274U CN 2011205268189 U CN2011205268189 U CN 2011205268189U CN 201120526818 U CN201120526818 U CN 201120526818U CN 202359274 U CN202359274 U CN 202359274U
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- CN
- China
- Prior art keywords
- guide wheel
- bearing
- annular groove
- wheel pair
- chemical fiber
- 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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Abstract
The utility model discloses a tangential belt guide wheel pair of a chemical fiber silk texturing machine and relates to chemical fiber silk texturing machines. The guide wheel pair is composed of an L-shaped bracket, two bearing pedestals, upper and lower bearings in the bearing pedestals, a main shaft, upper and lower bearing caps, a shaft sleeve cushion and an abnormal-shape guide wheel and is characterized in that an annular groove is arranged in the middle of the excircle of the shaft sleeve cushion; an upper radial through hole and a lower radial through hole are drilled on the annular groove; a bearing pedestal round wall corresponding to the annular groove in the middle of the shaft sleeve cushion is provided with an inner threaded hole; and the inner threaded hole is fixedly provided with a standard oil injection nozzle. The guide wheel pair has the advantages that grease is filled from the oil injection nozzle in fixed time to lubricate the bearing, so as to ensure that a guide wheel shaft is still under the normal operation state, the bearing operation resistance is small, and the tangential belt is operated under the energy saving state.
Description
Technical field:
The utility model relates to chemical fibre silk elasticizer, and particularly a kind of chemical fibre silk elasticizer tengential belt guide wheel is paid.
Background technology:
The chemical fibre silk is processed on elasticizer must be through the false twister false twisting.False twister one row has one, 200, and numerous false twisters rotates and relies on the moving transmission of an annular tengential belt.Tengential belt is the two two quite long row belts and the semicircle belt disjunctor of two ends, so because of the long tengential belt that is called of this Belt Length.Preceding half band of tengential belt passes through false twister one by one, and the later half band of tengential belt is then made idle stroke.Later half band and the necessary keeping parallelism of preceding half band can not be sagging, otherwise tengential belt will produce dislocation in advancing, and influences tengential belt and normally moves.So later half band is provided with spaced several tengential belt guide wheels and pays the clamping tengential belt, and is not sagging when making it translation.
The tengential belt guide wheel pay by be fixed in L bracket on the frame, two with metal (upper fixing in the bearing block of nut fixed interval on the L bracket through hole, the bearing block, between the metal (upper catheter-like axle sleeve pad, main shaft, front and back bearings lid, main shaft hypomere fixedly the special-shaped guide wheel of fit form.The axle sleeve pad is to fill up on the cycle surface of metal (upper, forms toroidal cavity between its endoporus and the main shaft.The abnormity guide wheel is that guide wheel one termination cylindrical is cone-shaped, and two special-shaped guide wheel cone segments oppositely are installed on the main shaft each other.Tengential belt is walked from the internal tangent space of two special-shaped guide wheels, and contacts with two special-shaped guide wheel peripheries generation frictions respectively, and two cone segments of two special-shaped guide wheels play spacing guide effect up and down.
Normal in the production run phenomenon that certain guide wheel does not change takes place, this be because the grease in the bearing long-term use the back rotten or run off due to.Guide wheel does not change and causes that then tengential belt can produce in translation that string is moving up and down, and it is unstable to cause the false twister velocity perturbation, thereby influences product quality.
Summary of the invention:
The purpose of the utility model is to overcome above-mentioned weak point, provides a kind of chemical fibre silk elasticizer tengential belt guide wheel to pay.
The scheme of the utility model is: metal (upper, main shaft, metal (upper lid, axle sleeve pad, special-shaped guide wheel by in L bracket, two bearing blocks, the bearing block are formed; It is characterized in that: axle sleeve pad cylindrical middle part car is shaped on an annular groove, is drilled with two radial direction through hole up and down on the annular groove; The bearing block circle wall that axle sleeve pad middle part annular groove is corresponding is provided with internal thread hole, and said internal thread hole is installed with the standard pump nozzle.
The advantage of the utility model is: regularly inject grease by pump nozzle and make bearing lubrication, guaranteed that guide wheel shaft is in normal operating condition all the time, and the bearing operation resistance is little, also makes the tengential belt energy saving in running.
Description of drawings:
Fig. 1 is for the band guide wheel is paid, tengential belt, false twister are laid sketch map.
Fig. 2 is the A-A cutaway view Amplified image of Fig. 1.
The specific embodiment:
The utility model is made up of metal (upper, main shaft 1, metal (upper lid, axle sleeve pad 4, special-shaped guide wheels 2 in L bracket 5, two bearing blocks 3, the bearing block 3; It is characterized in that: axle sleeve pad 4 cylindricals middle part car is shaped on an annular groove, is drilled with two radial direction through hole up and down on the annular groove; The bearing block 3 circle walls that axle sleeve pad 4 middle part annular grooves are corresponding are provided with internal thread hole, and said internal thread hole is installed with standard pump nozzle 6.
Grease gets into the cavity between axle sleeve pad 4 and the main shaft 1 by radial direction through hole, thereby gets into metal (upper after getting into axle sleeve pad 4 annular grooves by pump nozzle 6.
Claims (1)
1. a chemical fibre silk elasticizer tengential belt guide wheel is paid; Metal (upper, main shaft (1), metal (upper lid, axle sleeve pad (4), special-shaped guide wheel (2) by in L bracket (5), two bearing blocks (3), the bearing block (3) are formed; It is characterized in that: axle sleeve pad (4) cylindrical middle part car is shaped on an annular groove, is drilled with two radial direction through hole up and down on the annular groove; Bearing block (3) the circle wall that axle sleeve pad (4) middle part annular groove is corresponding is provided with internal thread hole, and said internal thread hole is installed with standard pump nozzle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205268189U CN202359274U (en) | 2011-12-06 | 2011-12-06 | Tangential belt guide wheel pair of chemical fiber silk texturing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205268189U CN202359274U (en) | 2011-12-06 | 2011-12-06 | Tangential belt guide wheel pair of chemical fiber silk texturing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202359274U true CN202359274U (en) | 2012-08-01 |
Family
ID=46570477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205268189U Expired - Fee Related CN202359274U (en) | 2011-12-06 | 2011-12-06 | Tangential belt guide wheel pair of chemical fiber silk texturing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202359274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773607A (en) * | 2015-02-13 | 2015-07-15 | 王至昶 | Yarn guide device |
-
2011
- 2011-12-06 CN CN2011205268189U patent/CN202359274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104773607A (en) * | 2015-02-13 | 2015-07-15 | 王至昶 | Yarn guide device |
| CN104773607B (en) * | 2015-02-13 | 2018-03-06 | 王至昶 | A kind of feed carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120801 Termination date: 20151206 |
|
| EXPY | Termination of patent right or utility model |