CN201873807U - Feeding detecting device of drawing frame - Google Patents
Feeding detecting device of drawing frame Download PDFInfo
- Publication number
- CN201873807U CN201873807U CN2010206151962U CN201020615196U CN201873807U CN 201873807 U CN201873807 U CN 201873807U CN 2010206151962 U CN2010206151962 U CN 2010206151962U CN 201020615196 U CN201020615196 U CN 201020615196U CN 201873807 U CN201873807 U CN 201873807U
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- CN
- China
- Prior art keywords
- shaft
- roller shaft
- swing arm
- drawing frame
- feeding
- 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 relates to a feeding detecting device of a drawing frame and relates to an improvement of a feeding detecting device structure. The utility model provides a feeding detecting device which has a simple structure and is easy to maintain. The feeding detecting device of the drawing frame comprises a detecting case with a sensor, wherein the detecting case is provided with a tension wheel, a swinging arm shaft and a concave roller shaft with a concave roller, one end of a swinging arm is arranged on the swinging arm shaft, and the other end of the swinging arm is connected with a pressurizing mechanism; the swinging arm is provided with a contact corresponding to the sensor and a convex roller shaft; a convex roller on the convex roller shaft corresponds to a groove of the concave roller, and the structure of the feeding detecting device is characterized in that: the detecting case is provided with a driven shaft, and a bevel gear of an input shaft on the side of the detecting case is engaged with a bevel gear of the driven shaft; the driven shaft, the convex roller shaft and the concave roller shaft are provided with a synchronous pulley, and the synchronous pulleys of the driven shaft, the convex roller shaft and the concave roller shaft and the tension wheel are driven through a cog belt.
Description
Technical field
The utility model relates to field of textile machinery, especially relates to a kind of improvement that feeds the checkout gear structure.
Background technology
The feeding checkout gear is one of core apparatus that improves in the textile machine sliver weight unevenness, the feeding sliver thickness detects through embossing roller, its detection signal adjusts accordingly associated components, to reach the purpose of high shaping quality after evereven is handled.Evereven obviously improves the sliver uniformity, and to subsequent handling, particularly weaving process can effectively reduce broken end, enhances productivity.The feeding checkout gear guarantees that for evereven provides detection platform and data the accuracy of feeding testing agency directly influences the autoleveller effect, and then influences the shaping quality.
Existing feeding checkout gear adopts gear train to carry out transmission usually, and the gear train processing difficulties, the cost height should not be promoted.In addition, also have and adopt cog belt to carry out transmission, because this feeding checkout gear structure is comparatively complicated, what cog belt need be transferred is local more, so cog belt is fragile, difficult in maintenance.
Summary of the invention
The utility model is exactly at the problems referred to above, and a kind of simple in structure, feeding checkout gear of being easy to safeguard is provided.
For reaching above-mentioned purpose of the present utility model, the utility model adopts following technical scheme, the utility model comprises the detection casing with sensor, detect the recessed roller shaft that casing is provided with regulating wheel, arm shaft and has recessed roller, one end of swing arm is arranged on the arm shaft, and the other end of swing arm links to each other with pressing mechanism; Swing arm is provided with and corresponding contact of sensor and protruding roller shaft; Protruding roller on the protruding roller shaft is corresponding with the groove of recessed roller, and its structural feature detects casing and is provided with driven shaft, and the bevel gear of the power shaft of detection case side side is meshed with the bevel gear of driven shaft; Be provided with synchronous pulley on described driven shaft, protruding roller shaft, the recessed roller shaft; The synchronous pulley of driven shaft, protruding roller shaft, recessed roller shaft and regulating wheel are by the cog belt transmission.
The beneficial effects of the utility model: driven shaft of the present utility model drives protruding roller shaft by cog belt and recessed roller shaft rotates; This kind of drive is compared with the existing kind of drive, and cog belt need not turnover, and designs simplification has prolonged service life of cog belt.In addition, driving shaft rotates by the moving driven shaft of umbrella cingulum, and is simple in structure, is easy to safeguard.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the B-B cutaway view of Fig. 1.
Fig. 4 is a stereogram of the present utility model.
The specific embodiment
The utility model comprises the detection casing 11 with sensor 3, detects the recessed roller shaft 16 that casing 11 is provided with regulating wheel 12, arm shaft 10 and has recessed roller 7, and an end of swing arm 9 is arranged on the arm shaft 10, and the other end of swing arm 9 links to each other with haulage gear 30; Swing arm 9 is provided with and sensor 3 corresponding contact 18 and protruding roller shafts 17; Protruding roller 8 on the protruding roller shaft 17 is corresponding with the groove of recessed roller 7, detects casing 11 and is provided with driven shaft 6, and the bevel gear 13 of the power shaft 5 of detection casing 11 sides is meshed with another bevel gear 13 of driven shaft 6; Be provided with synchronous pulley 14 on described driven shaft 6, protruding roller shaft 17, the recessed roller shaft 16; Synchronous pulley 14 on driven shaft 6, protruding roller shaft 17, the recessed roller shaft 16 and regulating wheel 12 are by cog belt 15 transmissions.
Described haulage gear 30 comprises fork fulcrum 21, is disposed with pressurization connecting rod 1, pressurization bearing 19 and fork 4 on the fork fulcrum 21 from the bottom to top; Pressurization connecting rod 1 links to each other by the swinging end of spring 2 with swing arm 9.
The upper end of recessed roller shaft 16 can be provided with fan 20; Help the utility model cleaning.
Below in conjunction with a description of drawings course of action of the present utility model: during use, to detect casing 11 is fixed on the drawing frame detection crossbeam, move fork 4 clockwise, fork 4 drives pressurization connecting rod 1 and is moved to the left, swing arm 9 turns clockwise around arm shaft 10, driving protruding roller 8 throws off with recessed roller 7, after sliver passes gap between recessed roller 7 and the protruding roller 8, rotate counterclockwise fork 4, pressurization connecting rod 1 moves right, swing arm 9 rotates counterclockwise around arm shaft 10, makes protruding roller 8 press recessed roller 7, and sliver is added between protruding roller 8 and the recessed roller 7.
When machine was normally driven, the gap between recessed roller 7 and the protruding roller 8 was with the varied in thickness of sliver, and the contact 18 that drives in the swing arm 9 is swung thereupon, and sensor 3 reflects the variation of this sliver thickness, for the autoleveller system carries signal.
Claims (4)
1. the feeding checkout gear of drawing frame, comprise the have sensor detection casing (11) of (3), detect the recessed roller shaft (16) that casing (11) is provided with regulating wheel (12), arm shaft (10) and has recessed roller (7), one end of swing arm (9) is arranged on the arm shaft (10), and the same haulage gear of the other end (30) of swing arm (9) links to each other; Swing arm (9) is provided with and corresponding contact (18) of sensor (3) and protruding roller shaft (17); Protruding roller (8) on the protruding roller shaft (17) is corresponding with the groove of recessed roller (7), it is characterized in that detecting casing (11) and be provided with driven shaft (6), another bevel gear (13) of the same driven shaft of bevel gear (13) (6) of the power shaft (5) of detection casing (11) side is meshed; Be provided with synchronous pulley (14) on described driven shaft (6), protruding roller shaft (17), the recessed roller shaft (16); Synchronous pulley (14) on driven shaft (6), protruding roller shaft (17), the recessed roller shaft (16) and regulating wheel (12) are by cog belt (15) transmission.
2. the feeding checkout gear of drawing frame according to claim 1, it is characterized in that described haulage gear (30) comprises fork fulcrum (21), be disposed with pressurization connecting rod (1), pressurization bearing (19) and fork (4) on the fork fulcrum (21) from the bottom to top; Pressurization connecting rod (1) links to each other by the swinging end of the same swing arm of spring (2) (9).
3. the feeding checkout gear of drawing frame according to claim 1 is characterized in that the upper end of recessed roller shaft (16) is provided with fan (20).
4. the feeding checkout gear of drawing frame according to claim 1 is characterized in that swing arm (9) made by cast aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206151962U CN201873807U (en) | 2010-11-19 | 2010-11-19 | Feeding detecting device of drawing frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206151962U CN201873807U (en) | 2010-11-19 | 2010-11-19 | Feeding detecting device of drawing frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201873807U true CN201873807U (en) | 2011-06-22 |
Family
ID=44161733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206151962U Expired - Fee Related CN201873807U (en) | 2010-11-19 | 2010-11-19 | Feeding detecting device of drawing frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201873807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366059A (en) * | 2017-04-27 | 2017-11-21 | 周鑫 | A kind of drawing frame embossing roller detection means |
| CN113476878A (en) * | 2021-07-09 | 2021-10-08 | 山东金诚重油化工技术研究院 | Method for combined removal of trace nitrogen |
-
2010
- 2010-11-19 CN CN2010206151962U patent/CN201873807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107366059A (en) * | 2017-04-27 | 2017-11-21 | 周鑫 | A kind of drawing frame embossing roller detection means |
| CN113476878A (en) * | 2021-07-09 | 2021-10-08 | 山东金诚重油化工技术研究院 | Method for combined removal of trace nitrogen |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20181119 |