CN108466873A - A kind of winder braking mechanism and the fixed cable winder of aero-ground power short distance - Google Patents
A kind of winder braking mechanism and the fixed cable winder of aero-ground power short distance Download PDFInfo
- Publication number
- CN108466873A CN108466873A CN201810275818.2A CN201810275818A CN108466873A CN 108466873 A CN108466873 A CN 108466873A CN 201810275818 A CN201810275818 A CN 201810275818A CN 108466873 A CN108466873 A CN 108466873A
- Authority
- CN
- China
- Prior art keywords
- winder
- winding roll
- brake
- braking mechanism
- braking
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
- B65H75/403—Carriage with wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
- B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
- B65H75/44—Constructional details
- B65H75/4436—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding
- B65H75/4442—Arrangements for yieldably braking the reel or the material for moderating speed of winding or unwinding acting on the reel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/30—Handled filamentary material
- B65H2701/34—Handled filamentary material electric cords or electric power cables
Landscapes
- Electric Cable Installation (AREA)
Abstract
The present invention provides a kind of winder braking mechanism and the fixed cable winder of aero-ground power short distance, the winder braking mechanism includes braking vane, brake mounting base and central shaft；The braking vane is arranged by central shaft in brake mounting base, and the two parts separated by central shaft can rotate around center axis；The braking vane is arranged close to the winding roll of winder, includes first brake portion and the second brake portion by two parts that central shaft separates；In the case that relaxation occurs in the spiral on winding roll, loose spiral squeezes the first brake portion, and by lever principle, the second brake portion squeezes and the winding roll of frictional rotation so that spiral disk rotating speed reduces and/or stops operating.When unwrapping wire relaxes to a certain extent, braking mechanism will brake to winding roll, line overrelaxation, braking mechanism is bigger to the braking strength of winding roll, the case where causing to preventing cable slack excessively take-up that may receive not back, when take-up, loose cable can be tightened, realize folding and unfolding effect.
Description
Technical field
The present invention relates to winder fields, more particularly to a kind of winder braking mechanism and aero-ground power short distance
Fixed cable winder.
Background technology
Due to the propulsion of airport " oil changes electricity " project, the remote seat in the plane aero-ground powers of 400HZ have been thrown on some airports at home
Enter to use, for security reasons, remote seat in the plane ground power supply has a certain distance with aircraft, needs through cable connection power supply
To aviation power supply.The twisted and released of the cable mode of airport mainstream is artificial and fixing type electric winder at present, it is contemplated that distance is 18
Rice service condition below, both the above mode have deficiency.First, artificial folding and unfolding labor intensity is big, and normal adult can be suitable
Profit pulls 15 meters or so of cable, needs the strength of bigger or repeatedly round-trip bracing wire, the line of withdrawal generally random more than 15 meters
It puts, unwrapping wire can be influenced when serious；In addition, situations such as artificial folding and unfolding is susceptible to cable torsion, disturbs, easy damaged cable.Often
The remote seat in the plane fixing type electric winder seen is generally used for 20 meters to 25 meters of occasion, electric wire winding, artificial unwrapping wire.It needs
Motor controller, device is complex, of high cost, is used in 18 meters and occasion below, it is clear that uneconomical.
Invention content
The present invention provides a kind of efficient winder braking mechanism, and folding and unfolding can carried out to the spiral on winder by having
When, prevent from being provided with the characteristic of the spiral overrelaxation on the winder of the braking mechanism.
The technical solution adopted by the present invention is as follows：
According to winder braking mechanism provided by the invention, including braking vane, brake mounting base and central shaft；The braking vane is logical
Central shaft setting is crossed in brake mounting base, and the two parts separated by central shaft can rotate around center axis；The braking vane
Winding roll close to winder is arranged, and includes first brake portion and the second brake portion by two parts that central shaft separates；Work as spiral
In the case that relaxation occurs in spiral on disk, loose spiral squeezes the first brake portion, passes through lever principle, the second brake
Portion squeezes and the winding roll of frictional rotation so that spiral disk rotating speed reduces and/or stops operating.
Further, the first brake portion along winding roll direction compared with second brake minister.
Further, second brake portion is provided with gasket with winding roll contact portion.
Further, the gasket is elastic plastic gasket.
Further, further include balanced support portion, be used to support braking vane, make braking vane both ends stress balance.
Further, the balanced support portion is elastic component, is set on winder pedestal.
Further, the elastic component is spring.
Use the fixed cable winder of aero-ground power short distance of above-mentioned winder braking mechanism, including pedestal
And winding roll；It is characterized in that：The winding roll is fixed by the bracket on pedestal.
Further, further include wheel, be arranged under pedestal, facilitate the movement of winder.When maintenance, maintenance
It is also convenient for winder and is moved to suitable position.
Further, further include rising device, for rising winder front end, so that front end wheel is left ground, realize spiral
The fixation of device.
Further, the device of rising rises device to be foot-operated.
Further, the winding roll includes spoke, can roll up single multi-layer cable.The winding roll is using larger outer
Diameter manually can more easily rotate winding roll take-up.
Compared with prior art, when normal condition unwrapping wire does not relax, artificial bracing wire braking mechanism is to winding roll without brake
Effect, unwrapping wire are light.When unwrapping wire relaxes to a certain extent, braking mechanism will brake to winding roll, line overrelaxation, braking mechanism
It is bigger to the braking strength of winding roll, the case where causing to preventing cable slack excessively take-up that may receive not back, when take-up,
Loose cable can be tightened, realize folding and unfolding effect.
Description of the drawings
Fig. 1 is the winder braking mechanism principle schematic diagram of a wherein embodiment of the invention.
Fig. 2 is a wherein embodiment of the invention, uses the aero-ground power short distance of winder braking mechanism shown in Fig. 1
From fixed cable winder principle schematic diagram.
Fig. 3 to Fig. 4 is the principle schematic of winder braking mechanism brake shown in Fig. 1.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that described herein, specific examples are only used to explain the present invention, not
For limiting the present invention.
This specification（Including abstract and attached drawing）Disclosed in any feature unless specifically stated can be equivalent by other
Or the alternative features with similar purpose are replaced.That is, unless specifically stated, each feature is a series of equivalent or class
Like an example in feature.
As shown in Figure 1, a kind of winder braking mechanism, including braking vane 23, brake mounting base 20 and central shaft 21；It is described
Braking vane is arranged by central shaft in brake mounting base, and the two parts separated by central shaft can rotate around center axis；Institute
The winding roll that braking vane is stated close to winder is arranged, and includes first brake portion and the second brake by two parts that central shaft separates
Portion.
When spiral cable does not relax, the second brake portion keeps certain spacing with winding roll, does not rub to winding roll
Resistance.At this point, manually drawing spiral（Such as cable）Unwrapping wire can be relatively lighter.As shown in figure 4, the spiral 32 on winding roll is relaxed to
When to a certain degree, loose spiral squeezes the first brake portion, and by lever principle, the second brake portion squeezes and frictional rotation
Winding roll generate frictional resistance so that spiral disk rotating speed reduce and/or stop operating.
By taking spiral cable as an example, artificial unwrapping wire loose ends to a certain extent when, the cable to relax will push down the first brake
Vehicle portion, by lever principle, pressure will be transmitted to the second brake portion so that and the second brake portion pushes down the outer ring of winding roll, to
Realize braking effect.Loose cable is bigger to the pressure in first brake portion, and the braking effect of winding roll is got in the second brake portion
Obviously.
As an embodiment of the present invention, the braking mechanism is arranged in the downside of winding roll, is separated by central shaft
First brake portion and the second brake portion can be rotated around central shaft relative to winding roll direction.
The first brake portion, compared with the second brake minister, can be better protected from the pine of cable winding along winding roll direction
It relaxes.
Second brake portion is provided with gasket 22 with winding roll contact portion.The gasket is elastic plastic gasket.One
Aspect increases frictional resistance, on the other hand reduces the abrasion to cable winding and the second brake portion.
Further include balanced support portion, be used to support braking vane, makes braking vane both ends stress balance.
The balanced support portion is elastic component, is set on winder pedestal.As an embodiment of the present invention, as schemed
Shown in 3, the elastic component is spring 31, is fixed on the base, and supports the first brake portion of braking mechanism, realize brake both ends by
Dynamic balance.
As shown in Fig. 2, using the fixed cable winding of aero-ground power short distance of above-mentioned winder braking mechanism
Device, including pedestal 1 and winding roll 4；The winding roll is fixed on the base by holder 3, and winding roll can realize the whole of cable
Neat storage and orderly releasing.In the embodiment shown in Figure 2, braking mechanism 6 is mounted on pedestal 1, is arranged under winding roll 4
Side.
The case where without winder, the cable manually stored will appear situations such as disturbing, reversing；And when artificial bracing wire, disturb,
The cable of torsion is less susceptible to be drawn out.Simultaneously as cable is irregular, when unwrapping wire, thinner control line is more easy to inside cable
It is damaged.The present apparatus realizes the tidily and orderly of twisted and released of the cable by winding roll, and artificial bracing wire, take-up are more easily.Compared to solid
Fixed pattern electric coil winder, the present apparatus is simple in structure, easy to operate, at low cost, is particularly suitable for short-range use occasion.
The artificial folding and unfolding winding roll of the present invention, when normal condition unwrapping wire does not relax to a certain extent, artificial bracing wire brake
To winding roll without braking effect, unwrapping wire is light for mechanism.When unwrapping wire relaxes to a certain extent, braking mechanism will be to spiral disc brake
Vehicle, line overrelaxation, braking mechanism are bigger to the braking strength of winding roll, to ensure that the unlikely relaxation of cable is excessive, when take-up, and energy
Loose cable is tightened, realizes folding and unfolding effect.
As shown in figure 4, braking mechanism is fixed on by central shaft and brake mounting base in angle bar mounting base 33.Angle bar is installed
Seat 33 is fixed on the base.
Further include wheel 2, is arranged under pedestal, facilitates the movement of winder.It is also convenient for rolling up when maintenance, maintenance
Line device is moved to suitable position.
Further include rising device 5, for rising winder front end, so that front end wheel is left ground, realize the fixation of winder.
As an embodiment of the present invention, the device of rising rises device to be foot-operated.
The winding roll includes spoke, can roll up single multi-layer cable.The winding roll uses larger outer diameter, manually can be with
More easily rotate winding roll take-up.
Claims (10)
1. a kind of winder braking mechanism, it is characterised in that：Including braking vane, brake mounting base and central shaft；The braking vane
By central shaft setting in brake mounting base, and the two parts separated by central shaft can rotate around center axis；The brake
Plate is arranged close to the winding roll of winder, includes first brake portion and the second brake portion by two parts that central shaft separates；Work as volume
In the case that relaxation occurs in spiral on drum, loose spiral squeezes the first brake portion, is stopped by lever principle, second
Vehicle portion squeezes and the winding roll of frictional rotation so that spiral disk rotating speed reduces and/or stops operating.
2. winder braking mechanism according to claim 1, it is characterised in that：The first brake portion is along winding roll direction
Compared with the second brake minister.
3. winder braking mechanism according to claim 1, it is characterised in that：Second brake portion is contacted with winding roll
Part is provided with gasket.
4. winder braking mechanism according to claim 3, it is characterised in that：The gasket is elastic plastic gasket.
5. winder braking mechanism according to claim 1, it is characterised in that：Further include balanced support portion, is used to support
Braking vane makes braking vane both ends stress balance.
6. winder braking mechanism according to claim 5, it is characterised in that：The balanced support portion is elastic component, if
It is placed on winder pedestal.
7. using the fixed cable of aero-ground power short distance of one of claim 1 to 6 winder braking mechanism
Winder, including pedestal and winding roll；It is characterized in that：The winding roll is fixed by the bracket on pedestal.
8. the fixed cable winder of aero-ground power short distance according to claim 7, it is characterised in that：Further include
Wheel is arranged under pedestal, facilitates the movement of winder.
9. the fixed cable winder of aero-ground power short distance according to claim 8, it is characterised in that：Further include
Device is risen, for rising winder front end, so that front end wheel is left ground, realizes the fixation of winder.
10. the fixed cable winder of aero-ground power short distance according to claim 9, it is characterised in that：It is described
It rises device and rises device to be foot-operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275818.2A CN108466873A (en) | 2018-03-30 | 2018-03-30 | A kind of winder braking mechanism and the fixed cable winder of aero-ground power short distance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810275818.2A CN108466873A (en) | 2018-03-30 | 2018-03-30 | A kind of winder braking mechanism and the fixed cable winder of aero-ground power short distance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108466873A true CN108466873A (en) | 2018-08-31 |
Family
ID=63262139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810275818.2A Pending CN108466873A (en) | 2018-03-30 | 2018-03-30 | A kind of winder braking mechanism and the fixed cable winder of aero-ground power short distance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108466873A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1452869A (en) * | 1974-03-11 | 1976-10-20 | Signode Corp | Method and apparatus for dispensing continuous material |
| US4454999A (en) * | 1981-04-20 | 1984-06-19 | Woodruff Harold F | Cable dispensing device and method |
| JPH0256377A (en) * | 1988-04-25 | 1990-02-26 | Aerospat Soc Natl Ind | Cassette housing and discharging thread or ribbon |
| JPH03288773A (en) * | 1990-03-31 | 1991-12-18 | Hataya Seisakusho:Kk | Taking-up device |
| CN2145171Y (en) * | 1991-12-21 | 1993-11-03 | 天津市电力工业局路灯管理处 | Wheeled cable drum carriage for overhead insulation lead |
| CN2855564Y (en) * | 2006-04-22 | 2007-01-10 | 山东赛特电工材料有限公司 | Wiredrawing paying out of wire tension control device |
| US7441986B2 (en) * | 2006-01-30 | 2008-10-28 | Vince Rottinghaus | Ground heating device |
| CN202978127U (en) * | 2012-12-08 | 2013-06-05 | 湖北省电力公司南漳县供电公司 | Wire barrow with brake apparatus |
| JP2017218282A (en) * | 2016-06-07 | 2017-12-14 | 株式会社やまびこ | Hose feeding device |
| CN207166036U (en) * | 2017-08-08 | 2018-03-30 | 中铁六局集团有限公司 | A kind of track cable drum carriage |
| CN207390647U (en) * | 2017-06-30 | 2018-05-22 | 浙江宏策电缆有限公司 | Carry the pay off rack of brake function |
-
2018
- 2018-03-30 CN CN201810275818.2A patent/CN108466873A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1452869A (en) * | 1974-03-11 | 1976-10-20 | Signode Corp | Method and apparatus for dispensing continuous material |
| US4454999A (en) * | 1981-04-20 | 1984-06-19 | Woodruff Harold F | Cable dispensing device and method |
| JPH0256377A (en) * | 1988-04-25 | 1990-02-26 | Aerospat Soc Natl Ind | Cassette housing and discharging thread or ribbon |
| JPH03288773A (en) * | 1990-03-31 | 1991-12-18 | Hataya Seisakusho:Kk | Taking-up device |
| CN2145171Y (en) * | 1991-12-21 | 1993-11-03 | 天津市电力工业局路灯管理处 | Wheeled cable drum carriage for overhead insulation lead |
| US7441986B2 (en) * | 2006-01-30 | 2008-10-28 | Vince Rottinghaus | Ground heating device |
| CN2855564Y (en) * | 2006-04-22 | 2007-01-10 | 山东赛特电工材料有限公司 | Wiredrawing paying out of wire tension control device |
| CN202978127U (en) * | 2012-12-08 | 2013-06-05 | 湖北省电力公司南漳县供电公司 | Wire barrow with brake apparatus |
| JP2017218282A (en) * | 2016-06-07 | 2017-12-14 | 株式会社やまびこ | Hose feeding device |
| CN207390647U (en) * | 2017-06-30 | 2018-05-22 | 浙江宏策电缆有限公司 | Carry the pay off rack of brake function |
| CN207166036U (en) * | 2017-08-08 | 2018-03-30 | 中铁六局集团有限公司 | A kind of track cable drum carriage |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180831 |