CN106128636A - The tension force self-adjusting pay off rack of coaxial cable - Google Patents
The tension force self-adjusting pay off rack of coaxial cable Download PDFInfo
- Publication number
- CN106128636A CN106128636A CN201610642505.7A CN201610642505A CN106128636A CN 106128636 A CN106128636 A CN 106128636A CN 201610642505 A CN201610642505 A CN 201610642505A CN 106128636 A CN106128636 A CN 106128636A
- Authority
- CN
- China
- Prior art keywords
- roller bearing
- side plate
- rack
- tension force
- coaxial cable
- 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
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/0003—Apparatus or processes specially adapted for manufacturing conductors or cables for feeding conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/016—Apparatus or processes specially adapted for manufacturing conductors or cables for manufacturing co-axial cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
- H01B13/22—Sheathing; Armouring; Screening; Applying other protective layers
Abstract
A kind of tension force self-adjusting pay off rack of coaxial cable, include support body, the first roller bearing, the second roller bearing, tension pick-up and anti-drop device, the side plate that described support body includes the sabot base plate risen on inclined-plane, is arranged on base plate both sides, described first roller bearing and the second roller bearing are horizontally arranged between biside plate, arranging before and after first roller bearing and the second roller bearing, the second roller bearing adjustable installing is above the side of the first roller bearing；Described side plate is provided with described anti-drop device between the first roller bearing and the second roller bearing.Cable disc of the present invention pushes away and is rolled between the first roller bearing of pay off rack and the second roller bearing, can complete dish, it is not necessary to lifts dish, wear axle and lock shaft, simple to operate, and efficiency is high；According to the specification of different cables, by adjusting double roller bearing position in side plate skewed slot, the initial tension of unwrapping wire can be set.
Description
Technical field
The present invention relates to coaxial cable manufacture field, a kind of unwrapping wire when coaxial cable sheath produces
Frame.
Background technology
When coaxial cable puts probationer nurse product, basic employing tradition has shaft type brake tension pay-off creel.In use exist with
Lower shortcoming:
(1), before sheath produces, operative employee needs manually to be lifted by the cable disc of tens kilogram weights and through the axle of pay off rack
On, operation inconvenience and efficiency are the lowest, and cable disc is easily wounded.
(2) traditional have shaft type to brake tension pay-off creel, by manual adjustment brake disc degree of tightness, adjusts takeup tension.Warp
Often occur that brake disc is stuck, cause tension force too big, or brake disc abrasion causes tension force the least, thus cause after sheath coaxial
Cable electrical performance is bad.
(3) it addition, traditional has shaft type brake tension pay-off creel, its tension force is determined by brake disc elasticity.Raw at sheath
During product, when blank panel and dishful, the tension force of needs is different.Accordingly, it would be desirable to employee's manual adjusting brake dish elasticity, come
Adjust brake tension force.But due to reasons such as individual's quality and operation inconvenience, employee does not removes to adjust brake tension force, thus causes
Coaxial cable electric property after sheath is bad.
Summary of the invention
In order to overcome the operation inconvenience of existing coaxial cable sheath production process, brake exception etc. to cause coaxial cable electric
The deficiency that performance is bad, the present invention provide a kind of simple to operate, the coaxial cable of the electric property of coaxial cable can be effectively ensured
Tension force self-adjusting pay off rack.
The technical solution adopted for the present invention to solve the technical problems is:
The tension force self-adjusting pay off rack of a kind of coaxial cable, includes support body, the first roller bearing, the second roller bearing, tension force sensing
Device and anti-drop device, the side plate that described support body includes the sabot base plate risen on inclined-plane, is arranged on base plate both sides, described first rolling
Axle and the second roller bearing are horizontally arranged between biside plate, arrange, the second adjustable peace of roller bearing before and after the first roller bearing and the second roller bearing
It is contained in above the side of the first roller bearing；Described side plate is provided with described anti-drop device between the first roller bearing and the second roller bearing,
Described anti-drop device includes slide bar, U-shaped bracket, push rod and axle sleeve, and described slide bar is arranged on side plate, slide bar has for top
Longitudinal chute that bar moves up and down, described U-shaped bracket is arranged on outside slide bar, and described axle sleeve is positioned at the bracket of U-shaped bracket, institute
Stating and be provided with disk between slide bar and U-shaped bracket, disk is connected with described axle sleeve；Described push rod extends vertically through described axle sleeve and circle
Dish, extends to side plate interior sides after running through longitudinal chute, and described push rod the inner is provided with the top that can embed in cable disc disk hole, with line
Cable dish disk hole matched in clearance；The other end of push rod connects handle, is positioned on the axle sleeve outside U-shaped bracket and has for handle sliding
Level trough, the groove of described level trough is to consistent with push rod, and the end of described level trough is provided with the stopper slot of handle, described spacing
Groove is positioned at the first roller bearing side；Described side plate rearmost is provided with wire cylinder, and described wire cylinder is provided with described tension force
Sensor.
Further, described side plate is provided with the low early and high after skewed slot being in tilted layout, described first roller bearing and the second roller bearing
It is movably arranged on respectively in described skewed slot, is fixed by nut.
Further, described first roller bearing adjacent sabot backplane.
Further, described slide bar, U-shaped bracket can be arranged on side plate movably forward and backward.
Described anti-drop device is two groups, is arranged symmetrically in outside side plate.
It is respectively equipped with damping bearing on described first roller bearing, the second roller bearing.
Beneficial effects of the present invention is mainly manifested in: 1, cable disc pushes away the first roller bearing and the second roller bearing being rolled to pay off rack
Between, dish can be completed, it is not necessary to lift dish, wear axle and lock shaft, simple to operate, efficiency is high；2, according to the specification of different cables, logical
Cross the double roller bearing position in side plate skewed slot of adjustment, the initial tension of unwrapping wire can be set.The cable of same specification once sets
Good, often dish line need not repeatedly setting, simple, convenient；3, in sheath production process, along with the cable on pay off rack subtracts
Few, drum weight gradually alleviates, and the tension force of unwrapping wire can be gradually reduced, and plays the effect that tension force adjusts automatically；4, anti-off loading is used
Put and avoid, because cable knotting is stuck, causing the fortuitous event that cable disc flies out, top and cable disc disk hole matched in clearance, can adopting
Use bearing fit；5, by the tension pick-up on wire cylinder, the change of laying tension is monitored；Control tension force in real time, have
Effect ensures the electric property of coaxial cable.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the tension force self-adjusting pay off rack of coaxial cable；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is anti-drop device schematic diagram.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
With reference to Fig. 1-3, the tension force self-adjusting pay off rack of a kind of coaxial cable, include support body, first roller bearing the 1, second rolling
Axle 2, tension pick-up 3 and anti-drop device, described support body includes the sabot base plate 4 of liter on inclined-plane, is arranged on base plate both sides
Side plate 5, described first roller bearing and the second roller bearing are horizontally arranged between biside plate, arrange before and after the first roller bearing and the second roller bearing,
Second roller bearing adjustable installing is above the side of the first roller bearing；Described side plate is provided with between the first roller bearing and the second roller bearing
Described anti-drop device, described anti-drop device includes slide bar 6, U-shaped bracket 7, push rod 8 and axle sleeve 9, and described slide bar is arranged on side
On plate, slide bar having the longitudinal chute 10 moved up and down for push rod, described U-shaped bracket is arranged on outside slide bar, described axle sleeve
Being positioned at the bracket of U-shaped bracket, be provided with disk 11 between described slide bar and U-shaped bracket, disk is connected with described axle sleeve；Described top
Bar extends vertically through described axle sleeve and disk 19, extends to side plate interior sides after running through longitudinal chute, and described push rod the inner is provided with can be embedding
Enter the top 12 in cable disc disk hole, with cable disc disk hole matched in clearance；The other end of push rod connects handle 13, is positioned at U-shaped
Have the level trough 14 for handle sliding on axle sleeve outside bracket, the groove of described level trough to consistent with push rod, described level
The end of groove is provided with the stopper slot 15 of handle, and described stopper slot is positioned at the first roller bearing side；Described side plate rearmost is provided with wire
Cylinder 16, described wire cylinder is provided with described tension pick-up.
Further, described side plate is provided with the low early and high after skewed slot 17 being in tilted layout, described first roller bearing and the second rolling
Axle is movably arranged in described skewed slot respectively, is fixed by nut 18.
Further, described first roller bearing adjacent sabot backplane.
Further, described slide bar, U-shaped bracket can be arranged on side plate movably forward and backward.
Described anti-drop device is two groups, is arranged symmetrically in outside side plate.
In the present embodiment, the first roller bearing and the second roller bearing: use import NSK hub bearing；Payingoff disk frame: 630&700 type；
Tension force gear lever: indicate weight scale and cable specification.
The present embodiment is applicable to RG series coaxial cable sheath and produces, and after actual application, the use cycle has exceeded 6 months,
Dish improved efficiency 120% is unloaded in sabot.Brake disc fault is no longer had to cause the situation of takeup tension exception.Sheath laying tension is from full
Dish is to blank panel, it is not necessary to manual adjustment, and operating efficiency and reliability are substantially improved.The specification different according to coaxial cable and dish
Weight, by tension force gear lever and wire cylinder tension pick-up, sets double roller bearing initial separation and initial tension, it is achieved unwrapping wire
During tension force automatically adjust.The echo caused because of laying tension is bad, decreases 85%.
Claims (6)
1. the tension force self-adjusting pay off rack of a coaxial cable, it is characterised in that: include support body, the first roller bearing, the second roller bearing,
Tension pick-up and anti-drop device, the side plate that described support body includes the sabot base plate risen on inclined-plane, is arranged on base plate both sides, institute
State the first roller bearing and the second roller bearing is horizontally arranged between biside plate, arrange before and after the first roller bearing and the second roller bearing, the second roller bearing
Adjustable installing is above the side of the first roller bearing；
Described side plate is provided with described anti-drop device between the first roller bearing and the second roller bearing, and described anti-drop device includes
Slide bar, U-shaped bracket, push rod and axle sleeve, described slide bar is arranged on side plate, slide bar has the longitudinal direction moved up and down for push rod sliding
Groove, described U-shaped bracket is arranged on outside slide bar, and described axle sleeve is positioned at the bracket of U-shaped bracket, described slide bar and U-shaped bracket it
Between be provided with disk, disk is connected with described axle sleeve；Described push rod extends vertically through described axle sleeve and disk, prolongs after running through longitudinal chute
Extending side plate interior sides, described push rod the inner is provided with the top that can embed in cable disc disk hole, with cable disc disk hole matched in clearance；Top
The other end of bar connects handle, is positioned on the axle sleeve outside U-shaped bracket and has the level trough for handle sliding, described level trough
Groove to consistent with push rod, the end of described level trough is provided with the stopper slot of handle, and described stopper slot is positioned at the first roller bearing side；
Described side plate rearmost is provided with wire cylinder, and described wire cylinder is provided with described tension pick-up.
2. the tension force self-adjusting pay off rack of coaxial cable as claimed in claim 1, it is characterised in that: described side plate is provided with and inclines
The low early and high after skewed slot tiltedly arranged, described first roller bearing and the second roller bearing are movably arranged in described skewed slot respectively, pass through spiral shell
Female fixing.
3. the tension force self-adjusting pay off rack of coaxial cable as claimed in claim 2, it is characterised in that: described first roller bearing is adjacent
Sabot backplane.
4. the tension force self-adjusting pay off rack of coaxial cable as claimed in claim 3, it is characterised in that: described slide bar, U-shaped bracket
Can be arranged on movably forward and backward on side plate.
5. the tension force self-adjusting pay off rack of coaxial cable as claimed in claim 4, it is characterised in that: described anti-drop device is two
Group, is arranged symmetrically in outside side plate.
6. the tension force self-adjusting pay off rack of coaxial cable as claimed in claim 5, it is characterised in that: described first roller bearing, the
It is respectively equipped with damping bearing on two roller bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642505.7A CN106128636B (en) | 2016-08-08 | 2016-08-08 | The tension force self-adjusting pay off rack of coaxial cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610642505.7A CN106128636B (en) | 2016-08-08 | 2016-08-08 | The tension force self-adjusting pay off rack of coaxial cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106128636A true CN106128636A (en) | 2016-11-16 |
| CN106128636B CN106128636B (en) | 2017-12-22 |
Family
ID=57255955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610642505.7A Active CN106128636B (en) | 2016-08-08 | 2016-08-08 | The tension force self-adjusting pay off rack of coaxial cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106128636B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411121A (en) * | 2018-09-21 | 2019-03-01 | 何银亚 | A kind of wire structure that high abrasion flexibility is strong |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001135166A (en) * | 1999-11-02 | 2001-05-18 | Nippon Denwa Shisetsu Co Ltd | Cable delivery device |
| CN201348935Y (en) * | 2008-12-16 | 2009-11-18 | 海南威特电气集团有限公司 | Tension controller for unreeling frame of reeling machine |
| US20120223179A1 (en) * | 2011-03-01 | 2012-09-06 | Juan Alberto Galindo Gonzalez | Pay-Off Assembly |
| CN203573738U (en) * | 2013-11-07 | 2014-04-30 | 杭州惠尔线缆有限公司 | Coaxial cable core wire pay-off stand |
| CN203946677U (en) * | 2014-07-25 | 2014-11-19 | 浙江秦山电缆有限公司 | A kind of cable unreeling rack |
| CN104355176A (en) * | 2014-09-28 | 2015-02-18 | 潘道明 | Portable cable hank unreeling device |
| CN105692340A (en) * | 2016-03-09 | 2016-06-22 | 浙江德清浙北线缆有限公司 | Cable pay-off rack |
| CN205397676U (en) * | 2015-12-30 | 2016-07-27 | 江苏翔鹰五金弹簧有限公司 | Steel wire paying -off device |
-
2016
- 2016-08-08 CN CN201610642505.7A patent/CN106128636B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001135166A (en) * | 1999-11-02 | 2001-05-18 | Nippon Denwa Shisetsu Co Ltd | Cable delivery device |
| CN201348935Y (en) * | 2008-12-16 | 2009-11-18 | 海南威特电气集团有限公司 | Tension controller for unreeling frame of reeling machine |
| US20120223179A1 (en) * | 2011-03-01 | 2012-09-06 | Juan Alberto Galindo Gonzalez | Pay-Off Assembly |
| CN203573738U (en) * | 2013-11-07 | 2014-04-30 | 杭州惠尔线缆有限公司 | Coaxial cable core wire pay-off stand |
| CN203946677U (en) * | 2014-07-25 | 2014-11-19 | 浙江秦山电缆有限公司 | A kind of cable unreeling rack |
| CN104355176A (en) * | 2014-09-28 | 2015-02-18 | 潘道明 | Portable cable hank unreeling device |
| CN205397676U (en) * | 2015-12-30 | 2016-07-27 | 江苏翔鹰五金弹簧有限公司 | Steel wire paying -off device |
| CN105692340A (en) * | 2016-03-09 | 2016-06-22 | 浙江德清浙北线缆有限公司 | Cable pay-off rack |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109411121A (en) * | 2018-09-21 | 2019-03-01 | 何银亚 | A kind of wire structure that high abrasion flexibility is strong |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106128636B (en) | 2017-12-22 |
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