CN102992107A - Gravity-spring tension pay-off rack - Google Patents
Gravity-spring tension pay-off rack Download PDFInfo
- Publication number
- CN102992107A CN102992107A CN2012105207894A CN201210520789A CN102992107A CN 102992107 A CN102992107 A CN 102992107A CN 2012105207894 A CN2012105207894 A CN 2012105207894A CN 201210520789 A CN201210520789 A CN 201210520789A CN 102992107 A CN102992107 A CN 102992107A
- Authority
- CN
- China
- Prior art keywords
- pay
- fixed
- assembly pulley
- draw drum
- rack
- 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.)
- Granted
Links
- 230000005484 gravity Effects 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 5
- 239000013307 optical fiber Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Unwinding Of Filamentary Materials (AREA)
Abstract
The invention discloses a gravity-spring tension pay-off rack. The pay-off rack comprises a rack body, a first pulley block, a second pulley block, a guide bar, a wire guide bearing, a wire guide roller, a drive chain and a brake rod, wherein the rack body comprises a stand column and a pay-off spool platform, the stand column is vertically fixed on one side of the pay-off spool platform, the first pulley block is arranged at the top of the stand column, the guide bar is vertically fixed on the stand column, the guide bar is provided with the second pulley block which can vertically move relative to the guide bar, the wire guide bearing is fixed on one side of the stand column close to the pay-off spool platform, the wire guide roller is fixed on the other side of the stand column, and the second pulley block is linked with the brake rod through the drive chain. Compared with the prior art, the pay-off rack disclosed by the invention has the advantages that by adopting a non-swing-arm type structure, the pay-off rack is reasonable, safe and firm; a wire passing roller is small in oscillating amplitude and stable in wire passing, and has no noise; and a wire broken phenomenon caused by overlarge instantaneous tensions is solved by using gravity, pulley block and spring principles and the like.
Description
Technical field
The present invention relates to the optical fiber cable draw drum, refer to especially the gravity spring tension pay-off creel.
Background technology
Tradition coil winding machine pay off rack is applied on the optical fiber and occurs easily: wire-crossing wheel swing arm amplitude caused too greatly line unstable, and winding displacement is irregular, the disconnected core phenomenon of broken string; When swinging up and down, swing arm sends much noise because of shake; The pay off rack vibration is large, and wire-crossing wheel causes wire jumper because of vibration, random line phenomenon, operating difficulties, dangerous; The pay off rack unreasonable structure affects beating of optical fiber and coils quality and efficient; Wire-crossing wheel mostly is greatly plastic wheel, and is easy to wear, and the life-span is short.
Summary of the invention
The present invention proposes the gravity spring tension pay-off creel, has solved in the prior art that to cross line unstable, and winding displacement is irregular, the shortcoming of the disconnected core of broken string.
Technical scheme of the present invention is achieved in that
The gravity spring tension pay-off creel, it is characterized in that, this pay off rack comprises support body, the first assembly pulley, the second assembly pulley, guide rod, the wire bearing, guide roller, driving chain, brake lever, described support body comprises column and draw drum platform, described column vertically is fixed on draw drum platform one side, described the first assembly pulley is located at the column top, described guide rod vertically is fixed on the column, described guide rod is provided with can be relative to its second assembly pulley that vertically moves, described wire bearing is fixed on column near draw drum platform one side, described guide roller is fixed on the column opposite side, and described the second assembly pulley is by driving chain and brake lever interlock.
The top of described the second skidding group is provided with limit spring, and this limit spring is fixed on the guide rod.
Described guide rod is provided with two.
Described draw drum platform is provided be used to the fixedly pedestal that draw drum is set.
Described brake lever and draw drum control linkage are with control draw drum rotating speed.
Compared with prior art, advantage of the present invention comprises:
(1) adopts without the swing arm type structure, rationally, safely, firmly;
(2) the wire-crossing wheel amplitude of fluctuation is little, and it is steady to cross line, noiseless;
(3) utilize the principles such as gravity, assembly pulley, spring to solve because of the moment broken string phenomenon that causes of overtension;
(4) adopt the vertical type coil holder structure attractive in appearance, rationally, it is steady to cross line, has improved work efficiency and quality.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representation of gravity spring tension pay-off creel of the present invention.
Wherein, fixedly pedestal, 12-draw drum of 1-column, 2-draw drum platform, 3-the first assembly pulley, 4-guide rod, 5-the second assembly pulley, 6-wire bearing, 7-guide roller, 8-driving chain, 9-brake lever, 10-limit spring, 11-
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
As shown in Figure 1, the gravity spring tension pay-off creel, this pay off rack comprises support body, the first assembly pulley 3, guide rod 4, the second assembly pulley 5, wire bearing 6, guide roller 7, driving chain 8, brake lever 9, described support body comprises column 1 and draw drum platform 2, described column 1 vertically is fixed on draw drum platform 2 one sides, described the first assembly pulley 3 is located at column 1 top, described guide rod 4 vertically is fixed on the column 1, described guide rod 4 is provided with can be relative to its second assembly pulley 5 that vertically moves, described wire bearing 6 is fixed on column 1 near draw drum platform 2 one sides, described guide roller 7 is fixed on column 1 opposite side, and described the second assembly pulley 5 is by driving chain 8 and brake lever 9 interlocks.
The top of described the second skidding group 5 is provided with limit spring 10, and this limit spring 10 is fixed on the guide rod 4.Described guide rod 4 is provided with two.Described draw drum platform 2 is provided be used to the fixedly pedestal 11 that draw drum 12 is set.Described brake lever 9 and draw drum 12 control linkages are with control draw drum 12 rotating speeds.
Using method is as follows:
Draw drum 12 is fixed on fixedly after the pedestal 11, taking-up optical fiber is also pulled out, optical fiber is passed wire bearing 6, (the first assembly pulley 3 is fixed on column 1 top on the first assembly pulley 3 and the second assembly pulley 5, the second assembly pulley 5 can be done moving on the vertical direction along guide rod 4), after three circles, pass to guide roller 7 through the first assembly pulley 3, then stablized by guide roller 7 and import main frame into, reach and play dish.
When the optical fiber pulling force sum on the second assembly pulley 5 equals the self gravitation of the second assembly pulley 5, this moment, the second assembly pulley 5 was subjected to the effect of optical fiber pulling force along guide rod 4 upward movements, the second assembly pulley 5 drives driving chain 8 and makes the rotary resistance of brake lever 9 control draw drums 12 and the gravitational equilibrium of the second assembly pulley 5, reaches the unwrapping wire effect of rotating.
When the pulling force of optical fiber increases, 5 in the second assembly pulley rises gradually, and this moment second, assembly pulley 5 drove driving chains 8 and brake lever 9 reduces skid resistance, thereby the rotating speed of draw drum 12 increases, make the position of the second assembly pulley 5 revert to before the position reach balance.
When the pulling force of optical fiber cable increases suddenly, run into the limit spring 10 that is fixed on the guide rod 4 after then the second assembly pulley 5 rises rapidly, because the elastic force effect of limit spring 10 remains under the maximum position the second assembly pulley 5, this moment, driving chain 8 and brake lever 9 made the resistance of draw drum 12 reduce to minimum, thereby reach the twirl of draw drum 12, make the second assembly pulley 5 get back to the home position, avoid the disconnected core phenomenon of optical fiber broken string that causes too greatly owing to pulling force.
The above only is preferred embodiment of the present invention, and is in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, is equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. gravity spring tension pay-off creel, it is characterized in that, this pay off rack comprises support body, the first assembly pulley, the second assembly pulley, guide rod, the wire bearing, guide roller, driving chain, brake lever, described support body comprises column and draw drum platform, described column vertically is fixed on draw drum platform one side, described the first assembly pulley is located at the column top, described guide rod vertically is fixed on the column, described guide rod is provided with can be relative to its second assembly pulley that vertically moves, described wire bearing is fixed on column near draw drum platform one side, described guide roller is fixed on the column opposite side, and described the second assembly pulley is by driving chain and brake lever interlock.
2. gravity spring tension pay-off creel according to claim 1 is characterized in that, the top of described the second skidding group is provided with limit spring, and this limit spring is fixed on the guide rod.
3. gravity spring tension pay-off creel according to claim 1 is characterized in that, described guide rod is provided with two.
4. gravity spring tension pay-off creel according to claim 1 is characterized in that, described draw drum platform is provided be used to the fixedly pedestal that draw drum is set.
5. gravity spring tension pay-off creel according to claim 4 is characterized in that, described brake lever and draw drum control linkage are with control draw drum rotating speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520789.4A CN102992107B (en) | 2012-12-06 | 2012-12-06 | Gravity-spring tension pay-off rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210520789.4A CN102992107B (en) | 2012-12-06 | 2012-12-06 | Gravity-spring tension pay-off rack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102992107A true CN102992107A (en) | 2013-03-27 |
| CN102992107B CN102992107B (en) | 2015-01-21 |
Family
ID=47921323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210520789.4A Expired - Fee Related CN102992107B (en) | 2012-12-06 | 2012-12-06 | Gravity-spring tension pay-off rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102992107B (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482418A (en) * | 2013-10-10 | 2014-01-01 | 苏州聚瑞光电科技有限公司 | Optical fiber pay-off rack |
| CN104340762A (en) * | 2014-09-09 | 2015-02-11 | 芜湖卓越线束系统有限公司 | Wire unwinding buffer |
| CN104692190A (en) * | 2015-01-09 | 2015-06-10 | 芜湖航天特种电缆厂 | Vertical harness transportation system |
| CN104709772A (en) * | 2015-01-09 | 2015-06-17 | 芜湖航天特种电缆厂 | Wire storage device |
| CN104773615A (en) * | 2015-04-01 | 2015-07-15 | 江苏港宏电线电缆有限公司 | Passive tension pay-off stand capable of controlling pay-off speed |
| CN106115364A (en) * | 2016-08-17 | 2016-11-16 | 浙江德清浙北线缆有限公司 | A kind of cable strain adjusting means |
| CN111014336A (en) * | 2018-10-10 | 2020-04-17 | 江苏昆仑光源材料有限公司 | Wire unwinding system for producing high-purity nanoscale cuprous oxide coated layer dumet wire |
| CN112110282A (en) * | 2020-09-07 | 2020-12-22 | 杨广宇 | Cable processing is with preventing fracture traction machine |
| CN112299124A (en) * | 2020-09-10 | 2021-02-02 | 深圳市特发信息光网科技股份有限公司 | Double-disc common cutting line unit |
| CN112299120A (en) * | 2020-09-10 | 2021-02-02 | 深圳市特发信息光网科技股份有限公司 | Pay-off rack |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2267295A (en) * | 1992-05-29 | 1993-12-01 | Rich City Limited | Dispenser for elongate material |
| CN201895987U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Disc pay-off brake device |
| CN202098924U (en) * | 2011-05-21 | 2012-01-04 | 张家港市亨昌焊材有限公司 | Automatic mechanical damping wire supply device |
| CN202988412U (en) * | 2012-12-06 | 2013-06-12 | 上海广树机电有限公司 | Tension pay-off rack of gravity spring |
-
2012
- 2012-12-06 CN CN201210520789.4A patent/CN102992107B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2267295A (en) * | 1992-05-29 | 1993-12-01 | Rich City Limited | Dispenser for elongate material |
| CN201895987U (en) * | 2010-11-04 | 2011-07-13 | 湖州市三利线缆有限公司 | Disc pay-off brake device |
| CN202098924U (en) * | 2011-05-21 | 2012-01-04 | 张家港市亨昌焊材有限公司 | Automatic mechanical damping wire supply device |
| CN202988412U (en) * | 2012-12-06 | 2013-06-12 | 上海广树机电有限公司 | Tension pay-off rack of gravity spring |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103482418A (en) * | 2013-10-10 | 2014-01-01 | 苏州聚瑞光电科技有限公司 | Optical fiber pay-off rack |
| CN104340762A (en) * | 2014-09-09 | 2015-02-11 | 芜湖卓越线束系统有限公司 | Wire unwinding buffer |
| CN104692190A (en) * | 2015-01-09 | 2015-06-10 | 芜湖航天特种电缆厂 | Vertical harness transportation system |
| CN104709772A (en) * | 2015-01-09 | 2015-06-17 | 芜湖航天特种电缆厂 | Wire storage device |
| CN104773615A (en) * | 2015-04-01 | 2015-07-15 | 江苏港宏电线电缆有限公司 | Passive tension pay-off stand capable of controlling pay-off speed |
| CN106115364A (en) * | 2016-08-17 | 2016-11-16 | 浙江德清浙北线缆有限公司 | A kind of cable strain adjusting means |
| CN111014336A (en) * | 2018-10-10 | 2020-04-17 | 江苏昆仑光源材料有限公司 | Wire unwinding system for producing high-purity nanoscale cuprous oxide coated layer dumet wire |
| CN112110282A (en) * | 2020-09-07 | 2020-12-22 | 杨广宇 | Cable processing is with preventing fracture traction machine |
| CN112110282B (en) * | 2020-09-07 | 2022-05-17 | 无锡市神光电缆有限公司 | Cable processing is with preventing fracture traction machine |
| CN112299124A (en) * | 2020-09-10 | 2021-02-02 | 深圳市特发信息光网科技股份有限公司 | Double-disc common cutting line unit |
| CN112299120A (en) * | 2020-09-10 | 2021-02-02 | 深圳市特发信息光网科技股份有限公司 | Pay-off rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102992107B (en) | 2015-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102992107B (en) | Gravity-spring tension pay-off rack | |
| CN202880580U (en) | Wire tension on-line adjusting device | |
| CN206985546U (en) | A kind of trolley lifting mechanism | |
| CN102039055B (en) | Three-degree-of-freedom program control wire machinery | |
| CN203794346U (en) | Cable winding device | |
| CN102699124A (en) | Inverse-vertical wire wrapping machine | |
| CN205803945U (en) | A kind of built-in elevating lever of parts | |
| CN104944283A (en) | Lifting anti-rolling device for container gantry crane | |
| CN204454034U (en) | A kind of wire and cable product line and wire storage device thereof | |
| CN111591828A (en) | Wire and cable manufacturing winding machine | |
| CN111017773A (en) | Winch for hydraulic engineering construction | |
| CN202988412U (en) | Tension pay-off rack of gravity spring | |
| CN210558529U (en) | Vertical wire storage device for cable production | |
| CN203205151U (en) | Active thread release mechanism of medium-sized high-speed braiding machine | |
| CN102019086B (en) | Dynamic swing device | |
| CN203546491U (en) | Winding tensioning support | |
| CN205140621U (en) | Binding machine's overspeed device tensioner | |
| CN212863765U (en) | Anti-swing shockproof electromagnetic hoisting machine | |
| CN211198176U (en) | Lead wire winding device | |
| CN2729017Y (en) | Yarn winding forming machine | |
| CN107313175A (en) | A kind of knotting method of bifilar rope | |
| CN107879266B (en) | Ball lifting machine for high altitude dance | |
| CN112736763A (en) | Elasticity unwrapping wire coaster device with adjustable rigidity | |
| CN101756555B (en) | Cradle with shaft | |
| CN201738887U (en) | Long-stroke belt winding type beam pumping unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20150121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |