CN201890974U - Driving shaft rack - Google Patents
Driving shaft rack Download PDFInfo
- Publication number
- CN201890974U CN201890974U CN2010205861767U CN201020586176U CN201890974U CN 201890974 U CN201890974 U CN 201890974U CN 2010205861767 U CN2010205861767 U CN 2010205861767U CN 201020586176 U CN201020586176 U CN 201020586176U CN 201890974 U CN201890974 U CN 201890974U
- Authority
- CN
- China
- Prior art keywords
- coiled hair
- framework
- frame
- guide frame
- driving shaft
- 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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- Knitting Machines (AREA)
Abstract
The utility model belongs to the field of textile machinery, and particularly relates to a driving shaft rack used for backing-off of yarns. The driving shaft rack comprises a frame, a driving shaft and a yarn guide frame are disposed in the frame, the yarn guide frame is arranged below the driving shaft, one end of the yarn guide frame is movably connected onto the frame, a plurality of shafts are disposed at the other end of the yarn guide frame, counter weights are disposed at ends of the shafts, a tension rope is wound on the driving shaft, and one end of the tension rope is fixed on the yarn guide frame while the other end of the tension rope is disposed on the shafts. The driving shaft rack has the advantages that the driving shaft rack is simple and practical in structure, convenient in manufacture, quite convenient in processing and repair and fine in tension adjustment effect.
Description
Technical field
The utility model belongs to field of textile machinery, especially a kind of coiled hair frame that is used for unwinding yarn.
Background technology
All need to use the coiled hair frame in a lot of occasions of textile industry, especially use a kind of coiled hair frame with tension-adjusting gear, in the production process of fabric, after being wrapped in the yarn uncoiling on the coiled hair, by tension-adjusting gear with its Tension Control in the scope of setting, then can by draw-gear be transported to textile machine for example the knitting mechanism of warp knitting machine weave, the fabric that the coiled hair frame of this employing tension-adjusting gear is produced can reach the quality requirement of regulation, thereby more and more is used widely.Disclosed a kind of coiled hair frame in the prospectus of China utility model patent ZL200620075733.2 with tension-adjusting gear, it comprises frame, coiled hair, oscillating roller, fixed roll, the brake wheel, brake ribbon, spring, two swing arms, pivoted arm, the axial two ends of described coiled hair are located on the frame rotationally, the vertical end of described each swing arm is articulated on the frame, the axial two ends of described oscillating roller be located at the non-hinged end of two swing arms rotationally and its axis parallel with the axis of coiled hair, described stationary roller shaft to two ends be located on the frame rotationally and its axis parallel with the axis of coiled hair, described brake wheel is located at the axial end of coiled hair and is which is provided with the groove that along the circumferential direction extends, described brake ribbon middle part is set around on this groove, the two ends of brake ribbon are fixedly arranged on frame and the non-hinge portion of swing arm respectively after intersecting, pivoted arm is fixedly arranged in the swing arm, and the two ends of described spring are located at respectively and are used for the tensioning brake ribbon on pivoted arm and the frame.The adjustable tension spring assembly of this coiled hair frame comprises the screw mandrel that is arranged on the pivoted arm, and screw mandrel is provided with the slide block that screws togather with its screw thread, and an end of tension spring is located on the described slide block, and screw axis is provided with the tension adjustment knob to an end; In addition, this coiled hair frame is also established the adjusting device that a cover is used to regulate the brake ribbon pretightning force in addition.As seen, though this coiled hair frame can remain on yarn tension near the steady state value, its employed parts are numerous, complex structure, and processing and maintenance are all inconvenient.
Summary of the invention
The utility model proposes a kind of coiled hair frame that also can regulate simple in structure, practical at the shortcoming that exists in the above-mentioned technology.
The technical scheme that realizes the utility model purpose is as follows:
The coiled hair frame, it comprises framework, be provided with coiled hair and guide frame in the framework, the guide frame is located at coiled hair side-lower one end and is movably connected on the framework, the guide frame other end is provided with some axles, and is provided with balancing weight in the end, and a pulling force rope is on coiled hair, one end of pulling force rope is fixed on the guide frame, and the other end is located on the axle.
Come coiled hair is carried out tension adjustment by regulating the position of pulling force rope one end on disalignment.
Described coiled hair is located in the framework by coiled hair, is provided with nylon ring between coiled hair and the coiled hair axle, and coiled hair axle both sides are located in the framework by bearing block, are provided with spacer between framework and the coiled hair.
Described guide frame comprises long thread-carrier rod and two pull bars, and long thread-carrier rod is located on the framework, two pull bars be located at respectively long thread-carrier rod two ends and and framework between be provided with spacer ring, described being located between two tie rod end.
Described framework has base anchor.
Be provided with nose girder in the described framework, nose girder is provided with holder.
Described coiled hair is provided with six, and six coiled hairs become two row to be located in the framework.
Advantage of the present utility model is simple and practical, and is easily manufactured, and the processing maintenance is very convenient, and tension adjustment is effective.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
The specific embodiment
As shown in Figure 1 and Figure 2, the coiled hair frame, it comprises framework 1, be provided with coiled hair 8 and guide frame 5 in the framework 1, the guide frame is located at coiled hair 8 side-lowers one end and is movably connected on the framework 1, and the guide frame other end is provided with some axles 4, and be provided with balancing weight 15 in the end, article one, pulling force rope 18 is on coiled hair, and an end of pulling force rope 18 is fixed on the guide frame, and the other end is located on the axle 4.
By regulating the position of pulling force rope 18 1 ends on disalignment 4, make the guide frame that pulling force rope draws and the gravity of balancing weight come coiled hair is carried out tension adjustment.
Described coiled hair 8 is located in the framework 1 by coiled hair axle 10, be provided with nylon ring 9 between coiled hair 8 and the coiled hair axle 10, coiled hair axle 10 both sides are located in the framework by bearing block, and bearing block comprises left shaft holder 12 and right bearing seat 11, is provided with spacer 13 between framework 1 and the coiled hair 8.
Described guide frame comprises long thread-carrier rod 6 and two pull bars 5, and long thread-carrier rod 6 is located on the framework 1, two pull bars 5 be located at respectively long thread-carrier rod 6 two ends and and framework 1 between be provided with spacer ring 7, described axle 4 is located between two pull bar 5 ends, and three axles 4 are arranged
Described framework 1 has base anchor 14.
Be provided with nose girder 19 in the described framework 1, nose girder 19 is provided with holder 3.
Described coiled hair 8 is provided with six, and 8 one-tenth two row of six coiled hairs are located in the framework 3 coiled hairs of every row.
Both sides at coiled hair on the framework 1 also are provided with crotch 17, when crotch is used to change coiled hair pulling force rope are hung up.
Claims (6)
1. coiled hair frame, it is characterized in that: it comprises framework, be provided with coiled hair and guide frame in the framework, the guide frame is located at coiled hair side-lower one end and is movably connected on the framework, the guide frame other end is provided with some axles, and is provided with balancing weight in the end, and a pulling force rope is on coiled hair, one end of pulling force rope is fixed on the guide frame, and the other end is located on the axle.
2. coiled hair frame according to claim 1 is characterized in that: described coiled hair is located in the framework by coiled hair, is provided with nylon ring between coiled hair and the coiled hair axle, and coiled hair axle both sides are located in the framework by bearing block, are provided with spacer between framework and the coiled hair.
3. coiled hair frame according to claim 1, it is characterized in that: described guide frame comprises long thread-carrier rod and two pull bars, long thread-carrier rod is located on the framework, two pull bars be located at respectively long thread-carrier rod two ends and and framework between be provided with spacer ring, described being located between two tie rod end.
4. coiled hair frame according to claim 1 is characterized in that: described framework has base anchor.
5. coiled hair frame according to claim 1 is characterized in that: be provided with nose girder in the described framework, nose girder is provided with holder.
6. coiled hair frame according to claim 1 and 2 is characterized in that: described coiled hair is provided with six, and six coiled hairs become two row to be located in the framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205861767U CN201890974U (en) | 2010-11-01 | 2010-11-01 | Driving shaft rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205861767U CN201890974U (en) | 2010-11-01 | 2010-11-01 | Driving shaft rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201890974U true CN201890974U (en) | 2011-07-06 |
Family
ID=44220452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205861767U Expired - Fee Related CN201890974U (en) | 2010-11-01 | 2010-11-01 | Driving shaft rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201890974U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251955A (en) * | 2018-02-09 | 2018-07-06 | 信泰(福建)科技有限公司 | A kind of double Jacquard polychrome pure color jacquard weave screen cloth weavings of two-needle bar |
| CN112160062A (en) * | 2020-10-14 | 2021-01-01 | 晋江市鹏太机械科技有限公司 | Adjustable constant-tension let-off device of warp knitting machine |
-
2010
- 2010-11-01 CN CN2010205861767U patent/CN201890974U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108251955A (en) * | 2018-02-09 | 2018-07-06 | 信泰(福建)科技有限公司 | A kind of double Jacquard polychrome pure color jacquard weave screen cloth weavings of two-needle bar |
| CN112160062A (en) * | 2020-10-14 | 2021-01-01 | 晋江市鹏太机械科技有限公司 | Adjustable constant-tension let-off device of warp knitting machine |
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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: 20110706 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |