CN104098050A - Lifting equipment for maintenance of rail trolley for EMS (electric monorail system) - Google Patents
Lifting equipment for maintenance of rail trolley for EMS (electric monorail system) Download PDFInfo
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- CN104098050A CN104098050A CN201310117976.2A CN201310117976A CN104098050A CN 104098050 A CN104098050 A CN 104098050A CN 201310117976 A CN201310117976 A CN 201310117976A CN 104098050 A CN104098050 A CN 104098050A
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- square tube
- lifting
- maintenance
- dolly
- ems
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Abstract
The invention relates to lifting equipment for maintenance of a rail trolley for an EMS (electric monorail system). The lifting equipment comprises a top steel frame, a driving mechanism, a lifting mechanism, a fixing mechanism and trolley locking mechanisms, wherein the driving mechanism and the fixing mechanism are connected with the top steel frame; the lifting mechanism comprises guiding square tubes, a conveying square tube, C-shaped connecting arms and a lifting aluminum rail; the conveying square tube is horizontally arranged and is connected with the driving mechanism; each guiding square tube is perpendicularly connected to the conveying square tube and is movably connected with the fixing mechanism through a guide wheel; the lifting aluminum rail is connected with the conveying square tube through the C-shaped connecting arm; the trolley locking mechanisms are arranged at two ends of the lifting aluminum rail. Compared with the prior art, the lifting equipment has the advantages of wide application range, convenience for use, high safety and the like.
Description
Technical field
The present invention relates to a kind of jacking equipment, especially relate to a kind of maintenance jacking equipment for EMS system track dolly.
Background technology
At present, in EMS material-transporting system, when the equipment such as EMS travel line unit, suspender break down, disabled vehicle group need to be shifted out fast to system education maintenance, to guarantee the normal operation of this system, when repairing completely in maintenance area, and must removal system time, in maintenance area, need a kind of liftable maintenance of elevator that can realize this function.
In EMS system in the past, use the off-line maintenance that technique elevator is realized fault dolly, impact is normal on the one hand produces; There is again on the one hand operational potential safety hazard.In system, only have maintenance area and maintenance of elevator is not set, can only realize the little maintenance to EMS car group, the replacing of large workpiece is very inconvenient.
Summary of the invention
Object of the present invention is exactly to provide in order to overcome the defect of above-mentioned prior art existence the maintenance jacking equipment for EMS system track dolly that a kind of property applied widely, easy to use, safe is good.
Object of the present invention can be achieved through the following technical solutions:
A kind of maintenance jacking equipment for EMS system track dolly, comprise top steelframe, driver train, lifting mechanism, fixed mechanism and dolly catch gear, described driver train is all connected with top steelframe with fixed mechanism, described lifting mechanism comprises guiding square tube, transportation square tube, C shape connecting arm, lifting aluminium rail, described transportation square tube is horizontally disposed with, and be connected with driver train, described guiding square tube is vertically connected in transportation square tube, and be flexibly connected with fixed mechanism by track adjusting wheel, described lifting aluminium rail is connected with transportation square tube by C shape connecting arm, described dolly catch gear is arranged at the two ends of lifting aluminium rail.
Described driver train is double hook Electric Chain Blocks, is connected to the two ends of transportation square tube by two hooks.
Described fixed mechanism is angle steel guided way, is equipped with the track adjusting wheel in guiding square tube, and the end of described angle steel guided way is provided with for limiting the lifting limited device of drive wheel stroke.
Described top steelframe adopts H shaped steel.
Compared with prior art, the present invention has the following advantages:
One, range of use is wide: this equipment not only can be used aspect maintenance trolley, and also available aspect suspender maintenance.
Two, high, the good economy performance, safe of processibility: utilize shaped steel, steel plate just can be made into beam frame structure.Owing to having optimized guide piece, inhibiting device, greatly increased safety.
Three, maintenance is convenient: version is simple, adopts general purpose steel to be welded, compact conformation, firm.
Four, use flexibly: when needing repairing, can be directly the small rail car of EMS system, deliver to and outside system, carry out maintenance in indefinite duration, and do not affect other dolly groups at intrasystem normal operation.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left TV structure schematic diagram of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
Embodiment
As shown in Figure 1, a kind of maintenance jacking equipment for EMS system track dolly, it is characterized in that, comprise the top steelframe 1, driver train 2, lifting mechanism, fixed mechanism 4 and the dolly catch gear that adopt H shaped steel, driver train 2 is all connected with top steelframe 1 with fixed mechanism 4.Lifting mechanism comprises guiding square tube 31, transportation square tube 32, C shape connecting arm 33, lifting aluminium rail 34, transportation square tube 32 is horizontally disposed with, and be connected with driver train 2, guiding square tube 31 is vertically connected in transportation square tube 32, and be flexibly connected with fixed mechanism 4 by track adjusting wheel 35, the general one-tenth dihedral of track adjusting wheel 35 is arranged, to adapt to the lateral margin motion of the fixed mechanism 4 forming at different model angle steel.Lifting aluminium rail 34 is connected with transportation square tube 32 by C shape connecting arm 33, and both are parallel to each other.
Driver train 2 adopts double hook Electric Chain Blocks, is connected to the two ends of transportation square tube 32, as the power resources of whole lifting mechanism by two hooks.Fixed mechanism 4 adopts angle steel guided way, is equipped with the track adjusting wheel 35 in guiding square tube 31, makes lifting mechanism carry out lifting along angle steel guided way.The end of angle steel guided way is provided with for limiting the lifting limited device of drive wheel stroke.Dolly catch gear is arranged at the two ends of lifting aluminium rail 34, comprise the guide piece 51 and the limit switch 52 that cooperatively interact, the position of limiting thus small rail car, when maintenance is good or need repairing other position, can, by pulling limit switch 52, it be moved to another place from one.
Claims (4)
1. the maintenance jacking equipment for EMS system track dolly, it is characterized in that, comprise top steelframe, driver train, lifting mechanism, fixed mechanism and dolly catch gear, described driver train is all connected with top steelframe with fixed mechanism, described lifting mechanism comprises guiding square tube, transportation square tube, C shape connecting arm, lifting aluminium rail, described transportation square tube is horizontally disposed with, and be connected with driver train, described guiding square tube is vertically connected in transportation square tube, and be flexibly connected with fixed mechanism by track adjusting wheel, described lifting aluminium rail is connected with transportation square tube by C shape connecting arm, described dolly catch gear is arranged at the two ends of lifting aluminium rail.
2. a kind of maintenance jacking equipment for EMS system track dolly according to claim 1, is characterized in that, described driver train is double hook Electric Chain Blocks, is connected to the two ends of transportation square tube by two hooks.
3. a kind of maintenance jacking equipment for EMS system track dolly according to claim 1, it is characterized in that, described fixed mechanism is angle steel guided way, be equipped with the track adjusting wheel in guiding square tube, the end of described angle steel guided way is provided with for limiting the lifting limited device of drive wheel stroke.
4. a kind of maintenance jacking equipment for EMS system track dolly according to claim 1, is characterized in that, described top steelframe adopts H shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310117976.2A CN104098050B (en) | 2013-04-07 | 2013-04-07 | A kind of maintenance jacking equipment for EMS system small rail car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310117976.2A CN104098050B (en) | 2013-04-07 | 2013-04-07 | A kind of maintenance jacking equipment for EMS system small rail car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104098050A true CN104098050A (en) | 2014-10-15 |
| CN104098050B CN104098050B (en) | 2017-10-17 |
Family
ID=51666653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310117976.2A Active CN104098050B (en) | 2013-04-07 | 2013-04-07 | A kind of maintenance jacking equipment for EMS system small rail car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104098050B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU906927A1 (en) * | 1979-09-28 | 1982-02-23 | Предприятие П/Я А-7451 | Apparatus for technical servicing of articles |
| CN2866290Y (en) * | 2006-01-27 | 2007-02-07 | 江苏天奇物流系统工程股份有限公司 | Low-height lift shifting loader |
| CN201801187U (en) * | 2010-09-01 | 2011-04-20 | 江苏天奇物流系统工程股份有限公司 | Chain type inverted overhaul roller bed |
| CN102424339A (en) * | 2011-10-22 | 2012-04-25 | 江苏天奇物流系统工程股份有限公司 | Lifting-point separated belt elevator |
| CN203269497U (en) * | 2013-04-07 | 2013-11-06 | 上海德梅柯汽车装备制造有限公司 | Maintenance lifting appliance for small rail car in EMS system |
-
2013
- 2013-04-07 CN CN201310117976.2A patent/CN104098050B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU906927A1 (en) * | 1979-09-28 | 1982-02-23 | Предприятие П/Я А-7451 | Apparatus for technical servicing of articles |
| CN2866290Y (en) * | 2006-01-27 | 2007-02-07 | 江苏天奇物流系统工程股份有限公司 | Low-height lift shifting loader |
| CN201801187U (en) * | 2010-09-01 | 2011-04-20 | 江苏天奇物流系统工程股份有限公司 | Chain type inverted overhaul roller bed |
| CN102424339A (en) * | 2011-10-22 | 2012-04-25 | 江苏天奇物流系统工程股份有限公司 | Lifting-point separated belt elevator |
| CN203269497U (en) * | 2013-04-07 | 2013-11-06 | 上海德梅柯汽车装备制造有限公司 | Maintenance lifting appliance for small rail car in EMS system |
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| Publication number | Publication date |
|---|---|
| CN104098050B (en) | 2017-10-17 |
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