CN106044565A - Automatic deflection-correcting and locking device for overhead scribing and electricity-taking mechanism - Google Patents
Automatic deflection-correcting and locking device for overhead scribing and electricity-taking mechanism Download PDFInfo
- Publication number
- CN106044565A CN106044565A CN201610528443.7A CN201610528443A CN106044565A CN 106044565 A CN106044565 A CN 106044565A CN 201610528443 A CN201610528443 A CN 201610528443A CN 106044565 A CN106044565 A CN 106044565A
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- China
- Prior art keywords
- deviation correction
- locking device
- steel wire
- wire rope
- deflection
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to an automatic deflection-correcting and locking device for an overhead scribing and electricity-taking mechanism. The automatic deflection-correcting and locking device comprises a lifting mechanism, a deflection correcting mechanism, a locking mechanism and a PLC. A steel wire rope is arranged at a reasonable angle so that the lifting mechanism can more stably ascend and descend and deflection correcting force can be provided to the deflection correcting mechanism. The same set of steel wire rope reel mechanism is adopted for the lifting mechanism and the deflection correcting mechanism, and the locking function can be achieved through the locking mechanism by means of the deflection function of the deflection correcting mechanism. By the adoption of the automatic deflection-correcting and locking device, no extra drive component is needed, the automatic deflection-correcting and locking device is reasonable in overall arrangement, simple in structure, safe, reliable and precise in deflection correction, the maintenance cost of the equipment is lowered greatly, and occurrence of safety accidents is reduced.
Description
Technical field
The present invention relates to a kind of automatic deviation correction locking device for high-altitude line electricity-fetching mechanism (OHBB), particularly to one
Plant the high-altitude line electricity-fetching mechanism automatic deviation correction locking device of the high-altitude trolley power taking for Port Container Cranes.
Background technology
Current domestic Port Container Cranes much uses high-altitude trolley power taking, has independence every piece of operating area
The stake that powers on, when rubber tyre gantry crane moves between operation stockyard, it usually needs first power-off, transition the most again,
The process of the last position power taking again that powers in another region.Power-off and power taking process need to realize the lifting fortune of trolley pole
Dynamic；During transition, due to the deviation of the parking spot of crane, it is the most right to be difficult at a position electricity getting device that powers on
Quasi-supply lines, it is therefore desirable to manual or automatic mechanism rectifies a deviation；Under long-time stopped status, trolley pole needs with machinery machine
Structure is locked.
Wherein, artificial power taking needs workman manually to hold trolley pole alignment trolley power taking.Weather reason and working experience
Deng big on manual operation impact, and there is certain security risk in aerial operation, and operation labor intensity is big, and security incident rate is high,
The power taking time is longer.Above many disadvantages constrains storage yard operation efficiency.
On the other hand, hoist and the deviation correction mechanism of current automatic power taking mode all uses two independent set cable drums
Mechanism, limit switch uses cam mechanism, and retaining mechanism uses single Electrohydraulic push rod to control, and there is mechanism loaded down with trivial details, controls multiple
Miscellaneous, maintenance cost is high, positions the problems such as inaccurate.
Summary of the invention
The present invention is in view of problem above, it is proposed that a kind of Novel high-altitude line electricity-fetching mechanism automatic deviation correction locking device, its
By steel wire rope being arranged to rational angle, making trolley pole lifting more steady, providing enough for deviation correction mechanism simultaneously
Correction power, lifting mechanism and deviation correction mechanism can utilize same set of cable drum mechanism, and the control of the position that hoists is then by sliding
The encoder of wheel end realizes, and deviation-rectifying system then uses sprocket wheel chain drive
Specifically, the present invention is achieved through the following technical solutions above-mentioned technical purpose.
According to a specific embodiment of the present invention, it is provided that a kind of high-altitude line electricity-fetching mechanism automatic deviation correction locking dress
Putting, it includes elevating mechanism, deviation correction mechanism, retaining mechanism and PLC, wherein, described elevating mechanism include steel wire rope and
Leading block, described steel wire rope is batched by cable drum mechanism, it is characterised in that changed by described leading block
It is more flat to the lifting making described elevating mechanism with the angle of connector that described steel wire rope is adjusted in the direction of described steel wire rope
Surely and for described deviation correction mechanism providing correction power, described cable drum mechanism is total to by described elevating mechanism and described deviation correction mechanism
With, described retaining mechanism utilizes the deflection of deviation correction mechanism to realize locking function.
A specific embodiment according to the present invention, it is provided that a kind of high-altitude line electricity-fetching mechanism automatic deviation correction locking dress
Putting, wherein, it also includes mounting platform, trolley pole group, trolley pole bearing, flexible insulation attachment means, fixed mount, movable stand.
Wherein, described trolley pole group is arranged on described trolley pole bearing, and described trolley pole bearing and described fixed mount are arranged on described
On mounting platform, described deviation correction mechanism and described retaining mechanism are arranged on described fixed mount, and described elevating mechanism is arranged on institute
Stating on movable stand, described elevating mechanism is connected with described trolley pole group by described flexible insulation attachment means, described movable stand
Assembled with described fixed mount by slide mechanism, and driven by described deviation correction mechanism, to realize the sideward sliding function of described movable stand.
A specific embodiment according to the present invention, it is provided that a kind of high-altitude line electricity-fetching mechanism automatic deviation correction locking dress
Putting, wherein, described elevating mechanism also includes lifting electric motor, lifting speed reducing, pulley, gear rope device, encoder, described hoist
Flexible insulation attachment means and described trolley pole described in motor, described lifting speed reducing, described steel wire rope, described pulley drive
Group lifts, and thus completes the function of power-off and power taking；The stroke of lifting feeds back to described PLC by the signal of described encoder
Controller controls the braking of described lifting electric motor and positions, and described gear rope device is used for preventing groove skipping of steel rope while.
A specific embodiment according to the present invention, it is provided that a kind of high-altitude line electricity-fetching mechanism automatic deviation correction locking dress
Putting, wherein, described deviation correction mechanism includes rectify a deviation motor, correction reductor, drive sprocket group, sprocket wheel fixed mount, chain, chain
Stretcher, described correction reductor is arranged on described fixed mount, and described chain passes described drive sprocket group and is connected to institute
State the described chain tensioning device on movable stand to be connected.
A specific embodiment according to the present invention, it is provided that a kind of high-altitude line electricity-fetching mechanism automatic deviation correction locking dress
Putting, wherein, described retaining mechanism includes sensor, latch hook, locking bar group, described latch hook and described flexible insulation attachment means phase
Even, described elevating mechanism and described deviation correction mechanism control locking bar can move into latch hook in vertically and horizontally plane.
A specific embodiment according to the present invention, it is provided that a kind of high-altitude line electricity-fetching mechanism automatic deviation correction locking dress
Putting, wherein, when described locking bar is completely into described latch hook, described sensor sensing, to described locking bar, is signaled to described
PLC completes locking operation.
According to another embodiment of the present invention, it is provided that one is used for operating high-altitude as above line power taking
The method of mechanism's automatic deviation correction locking device, wherein, changes the direction of described steel wire rope, by steel wire by described leading block
Rope is arranged to become possible angle more steady to the lifting making described elevating mechanism with described connector, and is described rectification machine
Structure provides correction power.
Accompanying drawing explanation
Fig. 1 is the high-altitude line electricity-fetching mechanism automatic deviation correction locking device scheme of installation of the present invention；
Fig. 2 is the high-altitude line electricity-fetching mechanism automatic deviation correction locking device partial enlarged drawing of the present invention.
Description of reference numerals
1, mounting platform；
2, trolley pole group；
3, trolley pole bearing；
4, flexible insulation attachment means；
5, fixed mount；
6, retaining mechanism；
7, elevating mechanism；
8, movable stand；
9, deviation correction mechanism；
10, lifting electric motor；
11, lifting speed reducing；
12, steel wire rope；
13, pulley；
14, gear rope device；
15, encoder；
16, correction motor；
17, correction reductor；
18, drive sprocket group；
19, sprocket wheel fixed mount；
20, chain；
21, chain tensioning device；
22, sensor；
23, latch hook；
24, locking bar；
25, leading block.
26, slide mechanism
Detailed description of the invention
With reference first to Fig. 1, the high-altitude line electricity-fetching mechanism automatic deviation correction locking device of the present invention includes mounting platform 1, collection
Electric pole group 2, trolley pole bearing 3, flexible insulation attachment means 4, fixed mount 5, retaining mechanism 6, elevating mechanism 7, movable stand 8, entangle
Mechanism 9 partially.
Wherein, trolley pole group 2 is arranged on trolley pole bearing 3, and trolley pole bearing 3 and fixed mount 5 are arranged on mounting platform 1
On, deviation correction mechanism 9 and retaining mechanism 6 are arranged on fixed mount 5, and elevating mechanism 7 is arranged on movable stand 8, and elevating mechanism 7 passes through
Flexible insulation attachment means 4 is connected with trolley pole group 2, and movable stand 8 is assembled with fixed mount 5 by slide mechanism 26, and by rectifying a deviation
Mechanism 9 drives, it is possible to achieve the sideward sliding function of movable stand.
Understanding with further reference to Fig. 2, high-altitude line electricity-fetching mechanism automatic deviation correction locking device is that elevating mechanism 7 is by hoisting
Motor 10, lifting speed reducing 11, steel wire rope 12, pulley 13, gear rope device 14, encoder 15, leading block 25 form.By by
Lifting electric motor 10, lifting speed reducing 11, steel wire rope 12, pulley 13 drive flexible insulation attachment means 4 and trolley pole group 2 to carry out
Lifting, completes the function of power-off and power taking；The stroke of lifting feeds back to PLC by the signal of encoder 15 and controls to hoist electricity
The braking of motivation 10 positions, and gear rope device 14 is possible to prevent groove skipping of steel rope while, leading block 25 to be used for adjusting the side of steel wire rope
To, thus adjust the angle of described steel wire rope and connector.
Deviation correction mechanism by motor 16 of rectifying a deviation, correction reductor 17, drive sprocket group 18, sprocket wheel fixed mount 19, chain 20,
Chain tensioning device 21 forms.Correction reductor 17 is arranged on fixed mount 5, and chain 20 passes drive sprocket group 18 and is connected to move
Chain tensioning device 21 in moving frame 8 is connected.During work, deviation correction mechanism passes through chain 20 and drives movable stand 8 relative in fixed mount 5
Mobile, drive trolley pole group 2 to move eventually through steel wire rope 12, thus realize deviation-correcting function.
Retaining mechanism is made up of sensor 22, latch hook 23, locking bar 24.Latch hook 23 is connected with flexible insulation attachment means 4, rises
Descending mechanism 7 and deviation correction mechanism 9 control locking bar can move into latch hook 23 in vertically and horizontally plane, when latch hook puts in place, passes
Sensor 22 senses locking bar 24, is signaled to PLC to complete locking operation.
Practicality in industry
High-altitude line electricity-fetching mechanism automatic deviation correction locking device mechanism is simple, and safe and reliable, sleeve mechanism is stable, fixed
Position is accurate, substantially reduce the power taking time, improves work efficiency, decreases manually-operated risk, can realize power taking process
Automated condtrol.
Claims (7)
1. high-altitude line an electricity-fetching mechanism automatic deviation correction locking device, it include elevating mechanism, deviation correction mechanism, retaining mechanism and
PLC, wherein, described elevating mechanism includes steel wire rope and leading block, and described steel wire rope passes through cable drum mechanism
Batch, it is characterised in that by described leading block change described steel wire rope direction adjust described steel wire rope with
The angle of connector is so that the lifting of described elevating mechanism more steadily and provides correction power, described steel for described deviation correction mechanism
Cord drum mechanism built is shared by described elevating mechanism and described deviation correction mechanism, and described retaining mechanism utilizes the deflection merit of deviation correction mechanism
Locking function can be realized.
High-altitude the most according to claim 1 line electricity-fetching mechanism automatic deviation correction locking device, it is characterised in that it also includes
Mounting platform, trolley pole group, trolley pole bearing, flexible insulation attachment means, fixed mount, movable stand,
Wherein, described trolley pole group is arranged on described trolley pole bearing, and described trolley pole bearing and described fixed mount are arranged on
On described mounting platform, described deviation correction mechanism and described retaining mechanism are arranged on described fixed mount, and described elevating mechanism is installed
On described movable stand, described elevating mechanism is connected with described trolley pole group by described flexible insulation attachment means, described shifting
Moving frame is assembled with described fixed mount by slide mechanism, and is driven by described deviation correction mechanism, to realize the sidesway of described movable stand
Function.
High-altitude the most according to claim 1 and 2 line electricity-fetching mechanism automatic deviation correction locking device, it is characterised in that described
Elevating mechanism also includes lifting electric motor, lifting speed reducing, pulley, gear rope device, encoder, by described lifting electric motor, described
Flexible insulation attachment means described in lifting speed reducing, described steel wire rope, described pulley drive and described trolley pole group lift,
Thus complete the function of power-off and power taking；The stroke of lifting feeds back to described PLC by the signal of described encoder and controls
The braking making described lifting electric motor positions, and described gear rope device is used for preventing groove skipping of steel rope while.
High-altitude the most according to claim 1 and 2 line electricity-fetching mechanism automatic deviation correction locking device, it is characterised in that described
Deviation correction mechanism includes rectify a deviation motor, correction reductor, drive sprocket group, sprocket wheel fixed mount, chain, chain tensioning device, described
Correction reductor is arranged on described fixed mount, and described chain passes described drive sprocket group and is connected on described movable stand
Described chain tensioning device is connected.
High-altitude the most according to claim 1 and 2 line electricity-fetching mechanism automatic deviation correction locking device, it is characterised in that described
Retaining mechanism includes that sensor, latch hook, locking bar group, described latch hook are connected with described flexible insulation attachment means, described elevator
Structure and described deviation correction mechanism control locking bar can move into latch hook in vertically and horizontally plane.
High-altitude the most according to claim 3 line electricity-fetching mechanism automatic deviation correction locking device, it is characterised in that when described lock
When bar is completely into described latch hook, described sensor sensing, to described locking bar, is signaled to described PLC and completes lock
Tight operation.
7. one kind fills for operating the high-altitude line electricity-fetching mechanism automatic deviation correction locking as described in any one of claim 1 to 6
The method put, it is characterised in that changed the direction of described steel wire rope by described leading block, is arranged to steel wire rope and institute
Stating connector becomes possible angle more steady to the lifting making described elevating mechanism, and provides correction for described deviation correction mechanism
Power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528443.7A CN106044565B (en) | 2016-07-07 | 2016-07-07 | A kind of high-altitude scribing line electricity-fetching mechanism automatic deviation correction locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610528443.7A CN106044565B (en) | 2016-07-07 | 2016-07-07 | A kind of high-altitude scribing line electricity-fetching mechanism automatic deviation correction locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106044565A true CN106044565A (en) | 2016-10-26 |
| CN106044565B CN106044565B (en) | 2018-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610528443.7A Active CN106044565B (en) | 2016-07-07 | 2016-07-07 | A kind of high-altitude scribing line electricity-fetching mechanism automatic deviation correction locking device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110422765A (en) * | 2019-09-04 | 2019-11-08 | 润邦卡哥特科工业有限公司 | A kind of scribing line of high-altitude takes electromechanical arm |
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| Publication number | Priority date | Publication date | Assignee | Title |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106044565B (en) | 2018-08-17 |
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Effective date of registration: 20200628 Address after: 55 Russ air rail, Tampere, Finland Patentee after: Cargotec Finland Address before: 215427, Jiangsu port economic and Technological Development Zone, Suzhou City, Taicang Province Patentee before: RAINBOW-CARGOTEC INDUSTRIES Co.,Ltd. |
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Effective date of registration: 20220915 Address after: Dangqiankou, Port Area, Taicang Port Economic and Technological Development Zone, Taicang City, Suzhou City, Jiangsu Province, 215427 Patentee after: Jiangsu Runbang Industrial Equipment Co.,Ltd. Address before: 55 Russ air rail, Tampere, Finland Patentee before: Cargotec Finland |
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