CN208150698U - mobile charging rail automatic lifting reel - Google Patents
mobile charging rail automatic lifting reel Download PDFInfo
- Publication number
- CN208150698U CN208150698U CN201820606650.4U CN201820606650U CN208150698U CN 208150698 U CN208150698 U CN 208150698U CN 201820606650 U CN201820606650 U CN 201820606650U CN 208150698 U CN208150698 U CN 208150698U
- Authority
- CN
- China
- Prior art keywords
- carbon brush
- reel
- cable
- spring
- main shaft
- 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.)
- Expired - Fee Related
Links
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 62
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 57
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 13
- 230000005611 electricity Effects 0.000 claims description 2
- 238000002788 crimping Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- 230000005484 gravity Effects 0.000 description 3
- 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 description 3
- 238000007665 sagging Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 241000237858 Gastropoda Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Landscapes
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of mobile charging rail automatic lifting reels, including sequentially connected base assembly, main shaft, spring case, reel and collector ring, cricoid spring case and reel pass through bearing and are socketed on main shaft, spring case is fixedly connected with reel, and collector ring is axially socketed in the outer end of main shaft；Scroll spring is equipped in spring case, collector ring inner ring is equipped with slip ring, and outer ring is equipped with carbon brush group；Slip ring is fixedly connected with respect to main shaft；The side of reel is equipped with one week spiral slot, and charging cable is coiled in spiral slot, and the inner end of charging cable is connect with carbon brush, transfers electrical energy into charging cable.The utility model is the rewinding device of high flexibility zip mode cable, solves the Steric clashes that garage overhaul shop row hangs equipment and charging equipment.
Description
Technical field
The utility model relates to power engineering equipment, specifically a kind of mobile charging rail automatic lifting reel.
Background technique
Tramcar test wire engineering maintenance library row is hung under equipment and similar situation, is easy to generate collision with charging cable
Even pull.Therefore, the hard cable used in existing engineering construction no longer fill by suitable for movable formula charging rail, movable type
Electric rail in uphill process, cable due to gravity cause it is sagging, row be hung in traveling process with cable collision pulls.It is improved to adopt
It is used with high flexibility zip mode cable, movable type charging rail fills after rising if row hangs to think to collide in the process of running
Electric rail and charging cable need corresponding equipment cooperation and wind sagging cable.
Summary of the invention
Technical problem to be solved in the utility model is to solve the above problems, and provides a kind of mobile charging rail automatic lifting
Extra cable can be wound in real time, and the cable of needs can be discharged by reel, while during not influencing twisted and released of the cable
Stable power-supplying, will not because cable winding generate internal stress influence cable quality.
The mobile charging rail automatic lifting reel, it is characterised in that：Including sequentially connected base assembly, main shaft,
One end of spring case, reel and collector ring, main shaft is fixedly connected with base assembly, and cricoid spring case and cricoid reel are logical
It crosses coaxial bearing to be socketed on main shaft, spring case is fixedly connected with reel, and collector ring is axially socketed in the outer end of main shaft；
The center of the spring case is coaxially provided with the spring inner sleeve being fixedly connected with main shaft, is equipped with scrollwork in spring case
Spring, scroll spring inner end are connect with spring inner sleeve, and outer end is connect with spring case, enable the related reel rotation of spring case；
The collector ring inner ring is equipped with slip ring, and outer ring is equipped with carbon brush group；Slip ring is fixedly connected with respect to main shaft；Carbon brush group includes
Carbon brush, carbon brush holder, brush holder spring and carbon brush support, carbon brush are set to one end of carbon brush holder, and the other end and carbon brush of carbon brush holder support
Pivot joint, for carbon brush holder by being crimped on the electrical contact ring of slip ring with the brush holder spring of carbon brush support connection, carbon brush support passes through carbon
Brush bearing is connect with main shaft；Electrical contact ring is connect by inner lead with the copper busbar in base assembly；
The side of the reel is equipped with one week spiral slot, and charging cable is coiled in spiral slot, the inner end of charging cable and
Carbon brush connection, transfers electrical energy into charging cable.
Preferably, the middle part of reel is equipped with closed cavity, and spiral slot is set on the outside of the cavity, and collector ring is set to the sky
It is intracavitary.
Preferably, for copper busbar in the enclosure space that base assembly is surrounded by shell, shell is equipped with cable Ge Lan, supplies
Electrical cables pass through cable Ge Lan and connect with copper busbar, and are charging cable power supply by inner lead.
Spiral slot is coaxially provided with a pair, winds an independent charging cable respectively, and every charging cable passes through respective
Carbon brush group and copper busbar are connect with independent service cable.
Preferably, each group of carbon brush group is equipped with a pair of carbon brush being connected in parallel.
The utility model is the rewinding device of high flexibility zip mode cable, solves garage overhaul shop row and hangs equipment and fill
The Steric clashes of electric equipment.
1, it can automatic in real time, neatly batch as power using snail volume elastic force, discharge cable, itself does not consume electric energy,
Reliable operation, cable abrasion are small；
2, electric energy is transmitted using bus ring-carbon brush holder structure, makes continuous and stable of powering.Cable itself will not generate distortion
And internal stress；
3, it can be reversed, reel is positive and negative to be rotated, and volute spring unidirectional delivery power, will not fracture bullet because of reverse
Spring.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram,
Fig. 2 is the vertical cross-section schematic diagram of Fig. 1,
Fig. 3 is the A direction view of base assembly,
Fig. 4 is collecting ring schematic diagram,
Fig. 5 is the B-B cross section view of Fig. 4,
Fig. 6 is dishful state scroll spring schematic diagram,
Fig. 7 is blank panel state scroll spring schematic diagram.
In figure：1- base assembly, 2- copper busbar, 3- insulator, 4- main shaft, 5- bearing, 6- spring case, 7- scrollwork bullet
Spring, 8- reel, 9- charging cable, 10- collector ring, 11- spring inner sleeve, 12- cable Ge Lan, 13- carbon brush group, 14- brush holder spring,
15- carbon brush holder, the support of 16- carbon brush, 17- carbon brush bearing, 18- slip ring, 19- spiral slot.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples：As shown in Fig. 1,2 mobile charging rail from
Dynamic lifting reel, is laterally connected with base assembly 1, main shaft 4, spring case 6, reel 8 and collector ring 10 in turn, main shaft 4 is in Fig. 2
For lateral setting, one end is fixedly connected with the side wall of base assembly 1, and cricoid spring case 6 and cricoid reel 8 pass through bearing
5 are coaxially socketed on main shaft 4, and spring case is fixedly connected with reel, and therefore, spring case can be rotated synchronously with reel.Collector ring 10
Axially it is socketed in the outer end of main shaft 4.
The side of the reel 8 is equipped with one week spiral slot 19, and spiral slot is the ring-type vertical with main shaft, 9 disk of charging cable
It is wound in spiral slot.
Since charging cable needs are provided in pairs, spiral slot 19 is coaxially provided with a pair, and winding one is independent respectively
Charging cable 9.
The center of the spring case 6 is coaxially provided with the spring inner sleeve 11 being fixedly connected with main shaft 4, sets in spring case 6
Have scroll spring 7, scroll spring inner end is connect with spring inner sleeve 11, can will the inner end of scroll spring curling with spring inner sleeve outside
The cross bar pivot joint of wall setting, 7 outer end of scroll spring are connect with spring case inner sidewall, can be connected in a manner of same use pivot joint,
As shown in fig. 7, the charging cable installed around outside reel at this time is completely released when scroll spring is tightened, the scroll spring accumulation of energy of winding
To wind cable.Fig. 6 is the state of scroll spring when charging cable is wound up on reel completely, the elastic potential energy of scroll spring
It is released.
The middle part of reel 8 is equipped with closed cavity, and spiral slot 19 is set on the outside of the cavity, and collector ring 10 is set to the cavity
It is interior.
Collector ring plays the role of transmitting electric energy, and such as Fig. 4,5,10 inner ring of collector ring is equipped with slip ring 18, and outer ring is equipped with
Carbon brush group 13.Slip ring is fixedly connected with respect to main shaft 4；Carbon brush group 13 is rotated with reel.Carbon brush group 13 include carbon brush, carbon brush holder 15,
Brush holder spring 14 and carbon brush support 16, carbon brush holder 15 is fixedly connected with reel, carbon brush set on carbon brush holder one end, carbon brush holder it is another
16 pivot joint of one end and carbon brush support, carbon brush holder are crimped on the electrical contact ring of slip ring by the brush holder spring connected with carbon brush support
On, carbon brush support 16 is connect by carbon brush bearing 17 with main shaft；It is in electrical contact ring and passes through the wiring in inner lead and base assembly
Copper bar 2 connects.The inner end of charging cable 9 is connect with carbon brush, transfers electrical energy into charging cable.
To improve reliability, each group of carbon brush group 13 is equipped with a pair of carbon brush being connected in parallel.
Due to being equipped with a pair of of charging cable, every charging cable is by respective carbon brush group 13 and copper busbar 2 and independently
Service cable connection.
Such as Fig. 2, copper busbar 2 is in the enclosure space that base assembly 1 is surrounded by shell, and such as Fig. 3, shell is equipped with cable
Ge Lan 12, service cable pass through cable Ge Lan 12 and connect with copper busbar 2, and are charging cable power supply by inner lead.Peace
Dress pedestal is used to install dead block, is fixed by four bolts of pedestal, and when wiring, fixing line is entered by unscrewing cable Ge Lan
In terminal box, junction box cover plate is opened, accesses copper busbar, rotational line is entered in reel by cable Ge Lan on reel, is opened
Reel cover board, is linked on carbon brush, and spring assembly is used to provide power.
Discharging cable action process is：When movable type charging rail decline, the cable on reel in gravity or is led
It is discharged therewith under the action of gravitation, at the same time, original starts to roll tightly around axis in the volute spring of relaxation state, does to batch cable
Prepare；
Batching cable action process is：When movable type charging rail rises, gravity or tractive force solve the effect of cable
Remove, volute spring starts to release energy at this time, drive reel, with corresponding speed cable winding on reel.
When cable-pull is driven reel rotation far from reel by mobile charging rail, reel drives spring case rotation, spring case
Spring pivotal is driven, spring can be from dishful state to blank panel state change, and spring tightening is to store energy, when mobile charging rail
Mobile to reel direction, spring can be from blank panel state to dishful state change, and spring, which releases energy, drives reel to collect cable.
Illustrate cable drum installation：
Cable drum is projecting to be installed on concrete beam (the wide 400mm or more of crossbeam), solid using 20 × 15 expansion bolts
Fixed, reel pedestal is fixed there are four hole for expansion bolt.Working environment：Indoor location, -10 DEG C~70 DEG C, dry, no chemistry
Corrosion.Cable drum inlet wire terminates 21 × 120 cables of GD-DC-WDZR-EYR-1500, and outlet terminates 2 LDZFLEX-UD
1C*70 SQ cable.
Before cable drum is installed, 2 outlet LDZFLEX-UD 1C*70 SQ cable one end are mounted on inside reel
On carbon brush, cable tight is around on cable drum.It is punched in crossbeam side with electric drill, expansion bolt is fixed on crossbeam side.Gu
After setting fixed pulley, cable drum is pulled to installation site with the rope made of hemp, cable drum is fixed on peace with the expansion bolt of 20*15
Holding position accomplishes fluently cable drum base holes before installation.After installing cable drum, by 2 GD-DC-WDZR-EYR-1500 1
× 120 cables are installed on end of incoming cables, and outlet cable is connected at mobile charging rail electrical connection.
Cable drum after the installation is completed, needs multiple Liftable and movable charging rail, and whether confirmation reel can discharge, batch electricity
Cable.If cable drum can not discharge or batch cable, need the forward and reverse several circles of rotation of cable drum, then observe reel to be
It is no to work well.Repeatedly, until cable drum runs well.
Lead to cable drum heating or insulation distance since electric current is excessive not to prevent cable drum during the charging process
Discharge scenario caused by enough.The charging situation of charging unit and the skin temperature of cable drum should be paid close attention to when charging constantly.
Claims (5)
1. a kind of mobile charging rail automatic lifting reel, it is characterised in that：Including sequentially connected base assembly (1), main shaft
(4), one end of spring case (6), reel (8) and collector ring (10), main shaft (4) is fixedly connected with base assembly (1), cricoid bullet
Spring box (6) and cricoid reel (8) are coaxially socketed on main shaft (4) by bearing (5), and spring case is fixedly connected with reel,
Collector ring (10) is axially socketed in the outer end of main shaft (4)；
The center of the spring case (6) is coaxially provided with the spring inner sleeve (11) being fixedly connected with main shaft (4), sets in spring case
There are scroll spring (7), scroll spring inner end is connect with spring inner sleeve, and outer end is connect with spring case, enables the related volume of spring case
Disk rotation；
Collector ring (10) inner ring is equipped with slip ring (18), and outer ring is equipped with carbon brush group (13)；Slip ring is fixed with respect to main shaft (4) to be connected
It connects；Carbon brush group (13) includes carbon brush, carbon brush holder (15), brush holder spring (14) and carbon brush support (16), and carbon brush is set to carbon brush holder
One end, the other end and carbon brush support (16) pivot joint of carbon brush holder, carbon brush holder with the brush holder spring of carbon brush support connection by crimping
On the electrical contact ring of slip ring, carbon brush support (16) is connect by carbon brush bearing (17) with main shaft；Electrical contact ring is led by inside
Line is connect with the copper busbar (2) in base assembly；
The side of the reel (8) is equipped with one week spiral slot (19), and charging cable (9) is coiled in spiral slot, charging cable (9)
Inner end connect with carbon brush, transfer electrical energy into charging cable.
2. reel according to claim 1, it is characterised in that：The middle part of reel (8) is equipped with closed cavity, spiral slot
(19) it is set on the outside of the cavity, collector ring (10) is set in the cavity.
3. reel according to claim 1, it is characterised in that：Copper busbar (2) is set to base assembly (1) and is surrounded by shell
Enclosure space in, shell be equipped with cable Ge Lan (12), service cable pass through cable Ge Lan (12) connect with copper busbar (2),
And passing through inner lead is charging cable power supply.
4. reel according to claim 1, it is characterised in that：Spiral slot (19) is coaxially provided with a pair, winds one respectively
Independent charging cable (9), every charging cable pass through respective carbon brush group (13) and copper busbar (2) and independent power supply electricity
Cable connection.
5. reel according to claim 4, it is characterised in that：Each group of carbon brush group (13) is equipped with a pair of carbon being connected in parallel
Brush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606650.4U CN208150698U (en) | 2018-04-25 | 2018-04-25 | mobile charging rail automatic lifting reel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820606650.4U CN208150698U (en) | 2018-04-25 | 2018-04-25 | mobile charging rail automatic lifting reel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208150698U true CN208150698U (en) | 2018-11-27 |
Family
ID=64376714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820606650.4U Expired - Fee Related CN208150698U (en) | 2018-04-25 | 2018-04-25 | mobile charging rail automatic lifting reel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208150698U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332887A (en) * | 2020-03-03 | 2020-06-26 | 上海港机重工有限公司 | Self-recovery type winding drum for container lifting appliance |
| CN114955750A (en) * | 2022-05-30 | 2022-08-30 | 江苏诚创智能装备有限公司 | Wire take-up device for electric drill floor manipulator |
-
2018
- 2018-04-25 CN CN201820606650.4U patent/CN208150698U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332887A (en) * | 2020-03-03 | 2020-06-26 | 上海港机重工有限公司 | Self-recovery type winding drum for container lifting appliance |
| CN114955750A (en) * | 2022-05-30 | 2022-08-30 | 江苏诚创智能装备有限公司 | Wire take-up device for electric drill floor manipulator |
| CN114955750B (en) * | 2022-05-30 | 2024-02-13 | 江苏诚创智能装备有限公司 | Wire winding device for electric drive drill floor manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |