CN2600831Y - Traction and complementary length control device - Google Patents
Traction and complementary length control device Download PDFInfo
- Publication number
- CN2600831Y CN2600831Y CN 03219632 CN03219632U CN2600831Y CN 2600831 Y CN2600831 Y CN 2600831Y CN 03219632 CN03219632 CN 03219632 CN 03219632 U CN03219632 U CN 03219632U CN 2600831 Y CN2600831 Y CN 2600831Y
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- CN
- China
- Prior art keywords
- traction
- control device
- wheel
- drive
- tension
- 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 - Lifetime
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Abstract
The utility model is a traction and excess length control device, which relates to a traction and excess length control device matched for production lines of laser-welded stainless steel tube optical fiber units, comprising a track traction mechanism, a tension tracing and feedback device and a large-wheel traction device, wherein the track traction mechanism is provided with two sets of drive wheels; the track drive wheels have drive tracks; the large-wheel traction device consists of traction wheels, a drive motor and a gearbox; the tension tracing and feedback device is positioned between the track drive mechanism and the large-wheel traction device; the tension tracing and feedback device is provided with a tension sensor; the drive motor drives the traction wheels through the gearbox; the motor drives the drive wheels and the drive tracks through the gearbox.
Description
Technical field
What the utility model traction and surplus long control device related to is a kind of traction and surplus long control device that matches with laser bonding stainless-steel tube fiber unit production line.
Background technology
Laser bonding stainless-steel tube fiber unit is controlled optical fiber surplus length, state in steel pipe by the size that adopts traditional approach control optical fiber tension force at present, form surplus length through after-combustion again after finishing by steel pipe's production in addition, this mode forms surplus long unstable, and consistance is bad, is not in good state.
Summary of the invention
The purpose of this utility model is to provide a kind of traction and surplus long control device at above-mentioned weak point, adopt the distortion that speed official post stainless-steel tube produces in the elastic range between crawling traction, the bull wheel traction to guarantee surplus microscler one-tenth, make steel pipe that constant deflection be arranged by tension pick-up control, thereby produce uniform and stable surplus length, and guarantee the smooth rounding of steel pipe, do not produce special-shaped deformation.
Traction and surplus long control device take following scheme to realize: traction and surplus long control device structure have caterpillar traction apparatus, tension force following feedback device, bull wheel draw-gear, caterpillar traction apparatus has two groups of crawler belt power wheels, device has driven pedrail on the crawler belt power wheel, drives driven pedrail transmission stainless-steel tube by motor by variator driven pedrail power wheel.The bull wheel draw-gear has traction wheel, driving motor, variator, and driving motor drives traction wheel transmission stainless-steel tube by variator.Device has tension force following feedback device between crawler belt gear train and bull wheel draw-gear, and tension force following feedback device device has tension pick-up.The stainless-steel tube that contains optical fiber during work is the main body traction by constant running caterpillar traction apparatus, set stainless-steel tube by tension force following feedback device by technological requirement and follow the tracks of tension force, by bull wheel traction bookbinding stainless-steel tube is drawn again, form an enclosed surplus long generation device by above-mentioned.
The laser bonding stainless-steel tube fiber unit of handling by traction and surplus long control device traction can produce uniform and stable surplus length, and can guarantee the smooth rounding of stainless-steel tube, do not produce special-shaped deformation, thereby guarantee laser bonding stainless-steel tube fiber unit quality of stability.
Description of drawings
The utility model is described in further detail below with reference to accompanying drawing.
Fig. 1 is traction and surplus long control device structural representation.
Embodiment
With reference to accompanying drawing 1, traction and surplus long control device structure have caterpillar traction apparatus, tension force following feedback device, bull wheel draw-gear, caterpillar traction apparatus has caterpillar traction apparatus frame 1, two groups of crawler belt power wheels 2 are housed on the frame 1, device has driven pedrail 3 on the crawler belt power wheel 2, drives driven pedrail 3 transmission stainless-steel tubes by motor 4 by variator driven pedrail power wheel 2.The bull wheel draw-gear has traction wheel 6, driving motor, variator, and driving motor drives traction wheel 6 transmission stainless-steel tubes by variator.Device has tension force following feedback device 5 between crawler belt gear train and bull wheel draw-gear, and tension force following feedback device 5 devices have tension pick-up.
Claims (3)
1, a kind of traction and surplus long control device is characterized in that structure has caterpillar traction apparatus, tension force following feedback device, bull wheel draw-gear; Caterpillar traction apparatus has two groups of power wheels, and device has driven pedrail on the crawler belt power wheel, and the bull wheel draw-gear has traction wheel, driving motor, variator; Device has tension force following feedback device between crawler belt gear train and bull wheel draw-gear, and tension force following feedback device device has tension pick-up.
2, traction according to claim 1 and surplus long control device is characterized in that driving motor drives traction wheel by variator.
3, traction according to claim 1 and surplus long control device is characterized in that motor passes through variator driven pedrail power wheel, drive driven pedrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219632 CN2600831Y (en) | 2003-01-28 | 2003-01-28 | Traction and complementary length control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03219632 CN2600831Y (en) | 2003-01-28 | 2003-01-28 | Traction and complementary length control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2600831Y true CN2600831Y (en) | 2004-01-21 |
Family
ID=34161352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03219632 Expired - Lifetime CN2600831Y (en) | 2003-01-28 | 2003-01-28 | Traction and complementary length control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2600831Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465685C (en) * | 2007-07-26 | 2009-03-04 | 江苏永鼎股份有限公司 | Optical fiber secondary coating excess length tester |
| CN103171110A (en) * | 2013-01-05 | 2013-06-26 | 扬州金森光电材料有限公司 | Optical fiber extra length stable control device in optical cable loose tube |
| WO2014106413A1 (en) * | 2013-01-05 | 2014-07-10 | 扬州金森光电材料有限公司 | Stability control apparatus of excess fiber length in optical cable loose tube |
| CN107187945A (en) * | 2017-06-21 | 2017-09-22 | 西安西古光通信有限公司 | A kind of fiber secondary coating tenslator and control method |
-
2003
- 2003-01-28 CN CN 03219632 patent/CN2600831Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100465685C (en) * | 2007-07-26 | 2009-03-04 | 江苏永鼎股份有限公司 | Optical fiber secondary coating excess length tester |
| CN103171110A (en) * | 2013-01-05 | 2013-06-26 | 扬州金森光电材料有限公司 | Optical fiber extra length stable control device in optical cable loose tube |
| WO2014106413A1 (en) * | 2013-01-05 | 2014-07-10 | 扬州金森光电材料有限公司 | Stability control apparatus of excess fiber length in optical cable loose tube |
| CN107187945A (en) * | 2017-06-21 | 2017-09-22 | 西安西古光通信有限公司 | A kind of fiber secondary coating tenslator and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhongtian Hitachi Fiber Optic Cable Co., Ltd. Assignor: Zhongtian Science and Technology Co., Ltd., Jiangsu Contract fulfillment period: 2006.8.2 to 2013.8.1 Contract record no.: 2009320001454 Denomination of utility model: Traction and complementary length control device Granted publication date: 20040121 License type: Exclusive license Record date: 20090810 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.8.2 TO 2013.8.1; CHANGE OF CONTRACT Name of requester: ZHONGTIAN HITACHI CABLE CO., LTD. Effective date: 20090810 |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130128 Granted publication date: 20040121 |