CN207361519U - A kind of cable paying-off tension regulating device - Google Patents
A kind of cable paying-off tension regulating device Download PDFInfo
- Publication number
- CN207361519U CN207361519U CN201721348318.4U CN201721348318U CN207361519U CN 207361519 U CN207361519 U CN 207361519U CN 201721348318 U CN201721348318 U CN 201721348318U CN 207361519 U CN207361519 U CN 207361519U
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- China
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- traction wheel
- cable
- swing arm
- regulating device
- stent
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Abstract
A kind of cable paying-off tension regulating device.It is characterized in that：Rotational potentiometer is fixedly mounted on stent, swing arm one end connection rotational potentiometer, and the other end installs the first traction wheel, and one end of swing arm the first traction wheel of installation tilts down；Pedestal upper end is extended with fixed support arm backward, and the second traction wheel is installed on fixed support arm；First traction wheel outer ring is formed with two the first winding slots of circle, and the second traction wheel outer ring is formed with three the second winding slots of circle, and cable is around being located in the first winding slot and the second winding slot.It the advantage is that swing arm and the first traction wheel can adjust tension force with cable unwrapping wire automatic swing, rotational potentiometer is driven to act at the same time so that rotational potentiometer can send signal, accelerate the speed of active unwrapping wire, further realize accommodation, ensure that laying tension is constant；Meanwhile pass through the multiple coiling of cable between two traction wheels so that swing arm stressed effect is more stable, and tension adjustment is more stable.
Description
Technical field
A kind of cable unwinding device is the utility model is related to, more particularly to a kind of cable paying-off tension regulating device.
Background technology
Cable pay-off rack is the common production equipment of electric wire manufacturing enterprise, the active unwrapping wire for electric wire.
Due to being active unwrapping wire, drum keeps certain rotary speed during unwrapping wire, but with the continuous unwrapping wire of cable,
The cable wound on drum is also fewer and fewer, its girth is also less and less, so as to cause payingoff speed slower and slower, causes tension force
Change, influences cable following process problem.
Utility model content
In order to overcome the shortcomings of background technology, the utility model provides a kind of cable paying-off tension regulating device, solves existing
During having cable drum, tension force can change, the problem of influencing cable following process.
Technical solution used by the utility model：A kind of cable paying-off tension regulating device, including stent, swing arm,
One traction wheel, the second traction wheel, rotational potentiometer；The rotational potentiometer is fixedly mounted on stent, and described swing arm one end connects
Rotational potentiometer is connect, the other end installs the first traction wheel, and one end of swing arm the first traction wheel of installation tilts down；The stent
Upper end is extended with fixed support arm backward, and second traction wheel is installed on fixed support arm；The first traction wheel outer ring
Formed with two circle the first winding slots, the second traction wheel outer ring formed with three circle the second winding slots, cable around be located at first around
In wire casing and the second winding slot.
The pedestal upper end is equipped with 2 vertical and spaced first guide rollers.
The pedestal upper end is equipped with 2 the second guide rollers, before 2 second guide rollers are separately positioned on the first guide roller
Both sides afterwards.
2 second guide rollers are in different level heights.
The fixed support arm is extended with supporting rod backward, the supporting rod be equipped with 2 it is vertical and spaced the
Two guide rollers.
The beneficial effects of the utility model are：Using above scheme, swing arm and the first traction wheel can be with cable unwrapping wire certainly
Movable pendulum moves adjustment, ensures that laying tension is constant, when swing arm is swung, rotational potentiometer can be driven to act so that rotational potentiometer
Signal can be sent, accelerates the speed of active unwrapping wire, further realizes accommodation, ensures that laying tension is constant；Meanwhile the
One traction wheel is equipped with two the first winding slots of circle, and the second traction wheel is equipped with three the second winding slots of circle, passes through line between two traction wheels
The multiple coiling of cable so that swing arm stressed effect is more stable, and tension adjustment is more stable.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the utility model embodiment cable paying-off tension regulating device.
Fig. 2 is the positive structure schematic of the utility model embodiment cable paying-off tension regulating device.
Fig. 3 is the structure diagram of the first traction wheel of the utility model embodiment.
Fig. 4 is the structure diagram of the second traction wheel of the utility model embodiment.
1- stents in figure, 2- swing arms, the first traction wheels of 3-, the second traction wheels of 4-, 5- rotational potentiometers, the first conducting wires of 6-
Wheel, the second guide rollers of 7-, 8- privates wheels.
Embodiment
The utility model embodiment is described further below in conjunction with the accompanying drawings：
As shown in the figure, a kind of cable paying-off tension regulating device, including stent 1, swing arm 2, the first traction wheel 3, second lead
Running wheel 4, rotational potentiometer 5；The rotational potentiometer 5 is fixedly mounted on stent 1,2 one end of swing arm connection rotation current potential
Device 5, the other end installs the first traction wheel 3, and one end of the first traction wheel 3 of installation of swing arm 2 tilts down；1 upper end of stent
Fixed support arm 11 is extended with backward, and second traction wheel 4 is installed on fixed support arm 11；Outside first traction wheel 3
Circle is formed with two the first winding slots 31 of circle, and 4 outer ring of the second traction wheel is formed with three the second winding slots 41 of circle, and cable is around being located at
In first winding slot 31 and the second winding slot 41.
With the continuous unwrapping wire of cable, the linear velocity of active unwrapping wire can be slack-off, and front and rear speed has differences, at this time swing arm 2
And first traction wheel 3 can be adjusted with cable unwrapping wire automatic swing, ensure that laying tension is constant, while when swing arm 2 is swung, meeting
Rotational potentiometer 5 is driven to act so that rotational potentiometer 5 can send signal, accelerate the speed of active unwrapping wire, further realize
Accommodation, ensures that laying tension is constant.
Meanwhile first traction wheel 3 be equipped with two circle the first winding slots 31, the second traction wheel 4 be equipped with three circle the second winding slots 41,
Pass through the multiple coiling of cable between two traction wheels so that swing arm stressed effect is more stable, and tension adjustment is more stable.
As shown in the figure, 1 upper end of stent is equipped with 2 vertical and spaced first guide rollers 6, described 2 first
6 rear of guide roller is equipped with 1 the second horizontal positioned guide roller 7, and during unwrapping wire, cable is passed through between two the first guide rollers 6,
And drawn by the second guide roller 7, the interval of two the first guide rollers 6 is corresponding with the second traction wheel 4 so that cable routing
It is more accurate, ensure unwrapping wire effect.
Certainly, second guide roller 7 can also set 2, and be separately positioned on 6 front and rear sides of the first guide roller, place
It is more preferable in different level heights, traction effect.
Further, the fixed support arm 11 is extended with supporting rod 12 backward, and the supporting rod 12 is equipped with 2 vertically
And spaced privates wheel 8, it is further ensured that unwrapping wire effect.
Embodiment is not construed as the limitation to utility model, but any spiritual improvements introduced based on the utility model,
All should be within the scope of protection of the utility model.
Claims (5)
1. a kind of cable paying-off tension regulating device, including stent（1）, swing arm（2）, the first traction wheel（3）, the second traction wheel
（4）, rotational potentiometer（5）；
It is characterized in that：The rotational potentiometer（5）It is fixedly mounted on stent（1）On, the swing arm（2）One end connects electric rotating
Position device（5）, the other end the first traction wheel of installation（3）, and swing arm（2）First traction wheel is installed（3）One end tilt down；
The stent（1）Upper end is extended with fixed support arm backward（11）, second traction wheel（4）Installed in fixed support arm
（11）On；
First traction wheel（3）Outer ring is formed with two the first winding slots of circle（31）, second traction wheel（4）Outer ring formed with
Three the second winding slots of circle（41）, cable is around being located at the first winding slot（31）With the second winding slot（41）It is interior.
2. cable paying-off tension regulating device according to claim 1, it is characterised in that：The stent（1）Upper end is equipped with 2
A vertical and spaced first guide roller（6）.
3. cable paying-off tension regulating device according to claim 2, it is characterised in that：The stent（1）Upper end is equipped with 2
A second guide roller（7）, 2 second guide rollers（7）It is separately positioned on the first guide roller（6）Front and rear sides.
4. cable paying-off tension regulating device according to claim 3, it is characterised in that：2 second guide rollers（7）
In different level heights.
5. cable paying-off tension regulating device according to claim 3, it is characterised in that：The fixed support arm（11）To
After be extended with supporting rod（12）, the supporting rod（12）It is equipped with 2 vertical and spaced privates wheels（8）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348318.4U CN207361519U (en) | 2017-10-19 | 2017-10-19 | A kind of cable paying-off tension regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721348318.4U CN207361519U (en) | 2017-10-19 | 2017-10-19 | A kind of cable paying-off tension regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207361519U true CN207361519U (en) | 2018-05-15 |
Family
ID=62420630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721348318.4U Active CN207361519U (en) | 2017-10-19 | 2017-10-19 | A kind of cable paying-off tension regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207361519U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840161A (en) * | 2018-08-31 | 2018-11-20 | 东莞朝隆机械有限公司 | A kind of identical tension paying-off control device |
| CN112217147A (en) * | 2020-10-26 | 2021-01-12 | 韩悦 | Tension stringing device for high-voltage stringing construction |
-
2017
- 2017-10-19 CN CN201721348318.4U patent/CN207361519U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108840161A (en) * | 2018-08-31 | 2018-11-20 | 东莞朝隆机械有限公司 | A kind of identical tension paying-off control device |
| CN112217147A (en) * | 2020-10-26 | 2021-01-12 | 韩悦 | Tension stringing device for high-voltage stringing construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 7 Zhongshan West Road, Xiuzhou District, Jiaxing, Zhejiang, 2889 Patentee after: Zhejiang three branch cable Limited by Share Ltd Address before: 314000 7 Zhongshan West Road, Xiuzhou District, Jiaxing, Zhejiang, 2889 Patentee before: 3Q WIRE & CABLE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tension adjusting device for cable stringing Effective date of registration: 20201115 Granted publication date: 20180515 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: 3Q WIRE & CABLE Co.,Ltd. Registration number: Y2020330000969 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210119 Granted publication date: 20180515 Pledgee: Agricultural Bank of China Limited by Share Ltd. South Lake branch Pledgor: 3Q WIRE & CABLE Co.,Ltd. Registration number: Y2020330000969 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |