CN103588052A - Take-up and pay-off device applied to mobile device - Google Patents

Take-up and pay-off device applied to mobile device Download PDF

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Publication number
CN103588052A
CN103588052A CN201310585661.0A CN201310585661A CN103588052A CN 103588052 A CN103588052 A CN 103588052A CN 201310585661 A CN201310585661 A CN 201310585661A CN 103588052 A CN103588052 A CN 103588052A
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China
Prior art keywords
cable
drum
mobile device
fixed
mandrel
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Pending
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CN201310585661.0A
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Chinese (zh)
Inventor
钱立文
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Anhui Tongfeng Electronics Co Ltd
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Anhui Tongfeng Electronics Co Ltd
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Application filed by Anhui Tongfeng Electronics Co Ltd filed Critical Anhui Tongfeng Electronics Co Ltd
Priority to CN201310585661.0A priority Critical patent/CN103588052A/en
Publication of CN103588052A publication Critical patent/CN103588052A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a take-up and pay-off device applied to a mobile device. The take-up and pay-off device applied to the mobile device comprises a wire coil for winding cables and a support. A hollow spindle is arranged in the center of the wire coil, a volute spiral spring is mounted in the cavity inside the wire groove of the wire coil, the inner end of the volute spiral spring is fixed on the spindle, and the outer end of the volute spiral spring is hinged to a pull rod fixedly connected to the wire coil. One end of the spindle is fixed on the support, a collecting ring assembly is fixed at the other end of the spindle, a carbon brush and a carbon brush holder are fixed on the wire coil through a fixing shaft, one end of a cable in the middle of the spindle is electrically connected to the electric appliance part of the mobile device, and the other end of the cable in the middle of the spindle is connected to the collecting ring assembly. A cable wound in the wire groove of the wire coil is electrically connected with the carbon brush holder. The volute spiral spring is used as power for taking up or paying off the cables, electric energy is not consumed, the taking up and the paying off of the cables are flexible, and maintenance is convenient to carry out.

Description

Take-up and pay-off device for mobile device
Technical field
The present invention relates to a kind of cable winder, specifically a kind of take-up and pay-off device for mobile device.
Background technology
Some Large-scale Mobile equipment, its control housing is separated with movable part, need to connect control housing and mobile device by cable.Such as, on membrane manufacturing line, the coil of strip core at rolling station and large film volume shuttle working, and large film volume is cut transportation and all by fortune film car, is completed, this fortune film car car body separates design with control housing, between car body and control housing, there are appreciiable power cable and control cables to complete power supply and signal transformation task, between car body and control housing, cable is connected, often adopt at ground excavation cable duct, cable is through in tank chain, when car body moves, tank chain and cable move in cable duct thereupon, although this method of designing solves that cable is irregularly piled up and mobile car body to power supply and the signal transmission issues of fixing control housing, but ground excavation cable duct is through manufacturing line People's Bank of China passageway, easily cause pedestrian to fall into tumble injury in ditch, also there is metal object to fall into the possibility that causes short circuit in ditch.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of take-up and pay-off device for mobile device be provided, cable can be with the movement of mobile device automatic deploying and retracting line, can irregularly not pile up ground because of cable and affect pedestrian.
For foregoing invention object, the technical solution used in the present invention is: the drum and the support that comprise drum cable, drum is provided with ring-type wire casing, in the middle of drum, by bearing, be fixed with mandrel, the wire casing inner side of drum is provided with cavity, volute spiral spring is housed in cavity, and volute spiral spring the inner is fixed on mandrel, and volute spiral spring outer end is hinged on the pull bar being connected with drum; Described mandrel is hollow shaft, in drum outboard wick axle one end, be fixed on support, the other end is fixed with collector ring component, the carbon brush mating with collector ring component and carbon-brush holder are fixed on drum by anchor shaft, in through hole in the middle of mandrel, be provided with cable, cable one end is electrically connected to mobile device electrical appliance part, and the other end is electrically connected to collector ring component; The cable being wound in drum wire casing is electrically connected to carbon-brush holder.
When mobile device is during away from control housing, the fish-wire coiling mandrel rotation unwrapping wire being electrically connected to control housing, drum drives volute spiral spring to reverse contraction accumulation of energy by pull bar simultaneously; When mobile device to control housing near time, volute spiral spring releases energy and opens, and by pull bar, promotes drum contrarotation take-up.In the time of drum retractable cable, the cable on drum remains and is electrically connected to mobile device electrical appliance part by the cable in carbon-brush holder, carbon brush, collector ring component and mandrel, to guarantee the transmission of control signal of the electric power supply of mobile device.
Further, current colector and carbon-brush holder outside are provided with the dust boot being connected with drum.Dust boot can prevent that dust from entering pollution current colector.
Further, the drum outer wall of carbon-brush holder one side is provided with the line card that is used for fixing cable.
Further, support is provided with the latching device that mandrel is fixed.
Preferably, in the through hole in the middle of mandrel, be provided with transition cable, transition cable one end is electrically connected to collector ring component; Mandrel end in support one side is provided with cable junction, and the transition cable other end is connected electrically on cable junction.
Beneficial effect of the present invention is: adopt volute spiral spring as power, rotation drum folding and unfolding cable, self do not consume electric energy, can be automatically folding and unfolding cable neatly, easy to maintenance.Utilize collector ring component, complete mobile automobile body power and signal transmission, can improve system performance, simplied system structure, avoids cable to cause and sprain in rotation of reel process.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is collector ring component right elevation in Fig. 1.
The specific embodiment
As shown in Figure 1, support 1 is fixed on mobile device.
Drum 1 is provided with ring-type wire casing 12, cable 9 is wound in wire casing 12, in the middle of drum 1, by bearing 16, be fixed with hollow core shaft 2, there is annular cavity 17 the annular inner wall inner side of wire casing 12 bottoms, volute spiral spring 3 is housed in cavity 17, the straight hook-type of volute spiral spring 3 inner employing, the draw-in groove of opening on mandrel 2 by embedding is fixed on mandrel 2, volute spiral spring 3 outer ends adopt hinge formula, are enclosed within on the pull bar 31 being connected with drum sidewall 18.
Mandrel 2 two ends extend to drum 1 outside.Wherein, on support 7, have the axis hole passing through for mandrel 2, mandrel 2 one end are fixed on support 7 by axis hole, support 7 upper ends are provided with the latching device that mandrel is fixed, this latching device is lock bolt 71, support 7 upper ends have the screw communicating with axis hole, and the lock bolt 71 by rotation screw, can be locked mandrel 2 on support 7.
Mandrel 2 other ends are provided with motor collector ring component, and collector ring component 4 is fixed on mandrel 2 ends, and as shown in Figure 2, the carbon brush 52 and the carbon-brush holder 5 that mate with collector ring component 4 are fixed on drum sidewall 18 by anchor shaft 6.It is definite that collector ring component quantity is looked transformation task quantity, and in this example, collector ring component has five groups.Collector ring component 4 and carbon-brush holder 5 outsides are provided with the dust boot 15 being connected with drum 1.
In through hole 22 in the middle of mandrel 2, be provided with transition cable, transition cable one end is connected electrically on the connection terminal 41 of collector ring component 4; Mandrel 2 ends in support 7 one sides are provided with cable junction 21, and the transition cable other end is connected electrically on cable junction 21.On mobile device, cable 8 is connected on cable junction 21.
The drum outer wall 18 of carbon-brush holder 5 one sides is provided with the line card 14 that is used for fixing cable.
Wire casing 12 bottoms are provided with the slotted eye 13 communicating with dust boot 15 inner sides, cable 9 the inners that are wound in drum wire casing 12 are entered in dust boot 15 and are fixed on line card 14 by slotted eye 13, and the heart yearn 91 of cable 9 is connected electrically in respectively on the connection terminal 51 of each carbon-brush holder 5.In this example, cable 9 has five heart yearns 91, respectively corresponding five groups of collector ring components.
Control housing end cable is fixed.When mobile device is during away from control housing, the cable 9 traction drums 1 that are electrically connected to control housing are around mandrel 2 rotation unwrapping wire, and drum 1 drives volute spiral springs 3 to reverse by pull bar 31 to shrink savings energy simultaneously; When mobile device to control housing near time, volute spiral spring 3 opens and releases energy, and by pull bar 31, promotes drum 1 contrarotation take-ups.And control housing is remained and is electrically connected to by the transition cable in the middle of cable 9, carbon-brush holder 5, carbon brush 52, collector ring component 4, mandrel and cable junction 21 and cable 8 on mobile device.

Claims (5)

1. for the take-up and pay-off device of mobile device, the drum (1) and the support (7) that comprise drum cable, drum (1) is provided with ring-type wire casing (12), in the middle of drum (1), by bearing (16), be fixed with mandrel (2), it is characterized in that: the wire casing of drum (12) inner side is provided with cavity (17), volute spiral spring (3) is housed in cavity (17), it is upper that volute spiral spring (3) the inner is fixed on mandrel (2), and volute spiral spring (3) outer end is hinged on the pull bar (31) being connected with drum; Described mandrel (2) is hollow shaft, in drum outboard wick axle (2) one end, be fixed on support (7), the other end is fixed with collector ring component (4), the carbon brush mating with collector ring component (52) and carbon-brush holder (5) are fixed on drum (1) by anchor shaft (6), in through hole (22) in the middle of mandrel (2), be provided with cable, cable one end is electrically connected to mobile device electrical appliance part, and the other end is electrically connected to collector ring component (4); The cable (9) being wound in drum wire casing (12) is electrically connected to carbon-brush holder (5).
2. the take-up and pay-off device for mobile device according to claim 1, is characterized in that: collector ring component (4) and carbon-brush holder (5) outside are provided with the dust boot (15) being connected with drum (1).
3. the take-up and pay-off device for mobile device according to claim 1, is characterized in that: the drum outer wall (18) of carbon-brush holder one side is provided with the line card (14) that is used for fixing cable.
4. the take-up and pay-off device for mobile device according to claim 1, is characterized in that: support (7) is provided with the latching device that mandrel (2) is fixed.
5. according to the take-up and pay-off device for mobile device described in claim 1 or 2 or 3 or 4, it is characterized in that: in the through hole (22) in the middle of mandrel (2), be provided with transition cable, transition cable one end is electrically connected to collector ring component (4); Mandrel (2) end in support (7) one sides is provided with cable junction (21), and the transition cable other end is connected electrically on cable junction (21).
CN201310585661.0A 2013-11-20 2013-11-20 Take-up and pay-off device applied to mobile device Pending CN103588052A (en)

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Application Number Priority Date Filing Date Title
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104701798A (en) * 2015-03-10 2015-06-10 中国水产科学研究院渔业机械仪器研究所 Rotary wire arranging device for pond sediment recycling treatment
CN105947815A (en) * 2016-06-28 2016-09-21 成都西南交大驱动技术有限责任公司 Electrically-controlled braking device of cable take-up and pay-off device
CN106081750A (en) * 2016-08-04 2016-11-09 江苏绿扬电子仪器集团有限公司 Automatic passive cable coiling device
CN106241515A (en) * 2016-09-25 2016-12-21 刘逢亮 Mobile substation torch integrated cable hoist
CN106315313A (en) * 2016-08-30 2017-01-11 岳阳凯立信电气有限公司 Novel vehicle-mounted cable drum
CN110155819A (en) * 2019-06-06 2019-08-23 山东申融电气科技股份有限公司 Field automatic deploying and retracting line apparatus
CN110775727A (en) * 2019-10-31 2020-02-11 杭州欣奇前科技有限公司 New energy automobile fills electric pile take-up based on reciprocal lead screw principle
CN111498615A (en) * 2020-04-24 2020-08-07 江苏中煤电缆有限公司 Non-slip ring electric aviation cable reel
CN112623885A (en) * 2020-12-18 2021-04-09 北京航天科工世纪卫星科技有限公司 Automatic take-up and pay-off device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001031334A (en) * 1999-07-27 2001-02-06 Nippon Oirumikisaa Kk Spring mechanism and winding device therewith
CN2485282Y (en) * 2001-04-23 2002-04-10 中国人民解放军总后勤部油料研究所 Explosionproof electric cable hoist
CN2573457Y (en) * 2002-10-17 2003-09-17 上海起帆科技股份有限公司 High change rate follow-up cable spool
CN1771178A (en) * 2003-04-11 2006-05-10 伊帕尔科公司 Construction kit for a spring-driven cable drum
CN201478777U (en) * 2009-07-23 2010-05-19 武汉钢铁(集团)公司 Cable-winding device
CN202063610U (en) * 2011-05-10 2011-12-07 杭州科技职业技术学院 Lifting type high-rod illuminating lamp cable winding and unwinding device and lifting type illuminating car
CN203558658U (en) * 2013-11-20 2014-04-23 安徽铜峰电子股份有限公司 Take-up and pay-off device for mobile equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001031334A (en) * 1999-07-27 2001-02-06 Nippon Oirumikisaa Kk Spring mechanism and winding device therewith
CN2485282Y (en) * 2001-04-23 2002-04-10 中国人民解放军总后勤部油料研究所 Explosionproof electric cable hoist
CN2573457Y (en) * 2002-10-17 2003-09-17 上海起帆科技股份有限公司 High change rate follow-up cable spool
CN1771178A (en) * 2003-04-11 2006-05-10 伊帕尔科公司 Construction kit for a spring-driven cable drum
CN201478777U (en) * 2009-07-23 2010-05-19 武汉钢铁(集团)公司 Cable-winding device
CN202063610U (en) * 2011-05-10 2011-12-07 杭州科技职业技术学院 Lifting type high-rod illuminating lamp cable winding and unwinding device and lifting type illuminating car
CN203558658U (en) * 2013-11-20 2014-04-23 安徽铜峰电子股份有限公司 Take-up and pay-off device for mobile equipment

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104701798A (en) * 2015-03-10 2015-06-10 中国水产科学研究院渔业机械仪器研究所 Rotary wire arranging device for pond sediment recycling treatment
CN105947815A (en) * 2016-06-28 2016-09-21 成都西南交大驱动技术有限责任公司 Electrically-controlled braking device of cable take-up and pay-off device
CN105947815B (en) * 2016-06-28 2018-04-20 成都西南交大驱动技术有限责任公司 A kind of brake apparatus of electric-controlled type cable reel installation
CN106081750A (en) * 2016-08-04 2016-11-09 江苏绿扬电子仪器集团有限公司 Automatic passive cable coiling device
CN106315313A (en) * 2016-08-30 2017-01-11 岳阳凯立信电气有限公司 Novel vehicle-mounted cable drum
CN106241515A (en) * 2016-09-25 2016-12-21 刘逢亮 Mobile substation torch integrated cable hoist
CN110155819A (en) * 2019-06-06 2019-08-23 山东申融电气科技股份有限公司 Field automatic deploying and retracting line apparatus
CN110775727A (en) * 2019-10-31 2020-02-11 杭州欣奇前科技有限公司 New energy automobile fills electric pile take-up based on reciprocal lead screw principle
CN111498615A (en) * 2020-04-24 2020-08-07 江苏中煤电缆有限公司 Non-slip ring electric aviation cable reel
CN111498615B (en) * 2020-04-24 2021-07-16 江苏中煤电缆有限公司 Non-slip ring electric aviation cable reel
CN112623885A (en) * 2020-12-18 2021-04-09 北京航天科工世纪卫星科技有限公司 Automatic take-up and pay-off device
CN112623885B (en) * 2020-12-18 2022-08-19 北京航天科工世纪卫星科技有限公司 Automatic take-up and pay-off device

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Application publication date: 20140219