CN203545496U - Electric block walking device - Google Patents
Electric block walking device Download PDFInfo
- Publication number
- CN203545496U CN203545496U CN201320736160.3U CN201320736160U CN203545496U CN 203545496 U CN203545496 U CN 203545496U CN 201320736160 U CN201320736160 U CN 201320736160U CN 203545496 U CN203545496 U CN 203545496U
- Authority
- CN
- China
- Prior art keywords
- several
- track
- adjusting wheel
- track adjusting
- connecting panel
- 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 - Lifetime
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 230000007774 longterm Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses an electric block walking device. The electric block walking device comprises a motor, an electric cabinet, an electric block, a walking frame, a plurality guiding mechanisms and a plurality of guide wheel regulating mechanisms, wherein the walking frame comprises two connecting plates, a plurality of driving wheels and a plurality of driven wheels, the two connecting plates are respectively arranged on two sides of a main beam track in parallel, and the driving wheels and the driven wheels are supported on the connecting plate at intervals in pairs; the guiding mechanisms comprises guide wheel support plates, guide wheels and guide wheel shafts, and the guide wheels are supported in the guide wheel support plates through the guide wheel shafts; the guide wheel regulating mechanisms are arranged at the joints of the guide wheel support plates and at the lower sides of the two connecting plates. According to the electric block walking device, off-tracking and rail-gnawing phenomena of the driving wheels and the driven wheels can be effectively avoided, so that the distances between the driving wheels and the side wall of the main beam track and between the driven wheels and the side wall of the main beam track are guaranteed so that the mechanisms can stably and reliably work.
Description
Technical field
The utility model relates to a kind of running gear of weight-lifting equipment, and especially a kind of electric block running gear, belongs to weight-lifting equipment technical field.
Background technology
Electric block moves the handling that realizes weight conventionally on girder track by road wheel, girder track is I-shape construction.For guaranteeing the road wheel walking smoothly in orbit of electric block, between road wheel rib and girder track vertical sidewall, be generally provided with spacing, in case hinder the movement of electric block between road wheel and girder track lower edge because of contact friction.But when electric block hoisting heavy, because of weight bias, the long-term heavy load of wire rope inclined-pulling or girder is used the impact that causes the factors such as girder and girder track deformation, the road wheel of girder track both sides is sideslip often, electric block moves fluctuation of service, cause the spacing of a skidding travelling wheel rib and girder track vertical sidewall larger, little or the spacing of opposite side road wheel rib and girder track vertical sidewall spacing is zero, make opposite side road wheel when walking and girder orbit sidewall easily produce grazing, girder track and the equal severe wear of road wheel after long-term use, there is certain potential safety hazard.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, electric block traveling gear that road wheel is difficult for sideslip, stable and reliable operation.
The utility model is achieved by the following technical programs:
A kind of electric block running gear, comprise motor, electric cabinet, electric block, walker, be arranged on several guiding mechanisms and several track adjusting wheel regulating mechanism between walker and girder track, described walker comprises two connecting panels, several driving wheels and several follower, two connecting panels are set in parallel in respectively girder track both sides, several driving wheels and several follower in pairs wheel shaft by are separately supported on the connecting panel of girder track both sides, motor via reducer structure is connected with several driving wheels, electric block is suspended on walker downside, electric cabinet is fixed on connecting panel outside, several guiding mechanisms and several track adjusting wheel regulating mechanism are corresponding with several driving wheels and several followers position respectively, described guiding mechanism comprises track adjusting wheel stay bearing plate, track adjusting wheel and guide wheel shaft, described track adjusting wheel stay bearing plate is several fonts, track adjusting wheel is passed through guide wheel shaft vertical support in the protuberance of track adjusting wheel stay bearing plate, and lays respectively at both sides, girder track bottom, track adjusting wheel regulating mechanism is arranged on the junction of track adjusting wheel stay bearing plate and connecting panel and the downside of two connecting panels, between track adjusting wheel outside and girder track lower edge, is provided with gap a.
The purpose of this utility model can also further realize by following technical measures.
Aforesaid electric block running gear, wherein said track adjusting wheel regulating mechanism comprises several tie bolts, several adjusting sleeve and several two-thread screw, described adjusting sleeve is arranged between track adjusting wheel stay bearing plate and connecting panel, tie bolt through upper and lower side, adjusting sleeve and the connecting panel of track adjusting wheel stay bearing plate, is fixed on connecting panel by clamp nut respectively; Two-thread screw passes across respectively the connecting panel two ends that are positioned at girder track both sides, and two-thread screw two ends are fixed on connecting panel outside by adjusting nut respectively.
Aforesaid electric block traveling gear, wherein said gap a is 1～2mm.
The utility model is set up corresponding guiding mechanism and the track adjusting wheel regulating mechanism of several and driving wheel and follower position between connecting panel and girder track, simple in structure, easy for installation, cost is low, guarantee that girder track lower edge both sides leave fixed interval (FI) with corresponding track adjusting wheel outside, thereby avoid driving wheel and follower sideslip, gnaw rail.By changing the adjusting sleeve of different length and the position of adjusting the adjusting nut at two-thread screw two ends, can adjust as required the gap a between track adjusting wheel and girder track lower edge, thereby guarantee the spacing b between driving wheel and follower and girder orbit sidewall, make mechanism's stable and reliable operation, safety is good.
Advantage and disadvantage of the present utility model, the non-limitative illustration by preferred embodiment below is for illustration and explanation, and these embodiment, only provide as an example with reference to accompanying drawing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A-A enlarged view of Fig. 1.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, the utility model comprises motor 1, electric cabinet 2, electric block 3, walker 4, be arranged on 4 guiding mechanisms 6 and 4 track adjusting wheel regulating mechanisms 7 between walker 4 and girder track 5, walker 4 comprises two connecting panels 41, 2 driving wheels 42 and 2 followers 43, two connecting panels 41 are set in parallel in respectively girder track 5 both sides, 2 driving wheels 42 and 2 followers 43 in pairs wheel shaft by are separately supported on the connecting panel 41 of girder track 5 both sides, motor 1 is connected with 2 driving wheels 42 by speed reduction gearing, electric block 3 is suspended on walker 4 downsides, electric cabinet 2 is fixed on connecting panel 41 outsides.4 guiding mechanisms 6 and 4 track adjusting wheel regulating mechanisms 7 are corresponding with 2 driving wheels 42 and 2 follower 43 positions respectively, guiding mechanism 6 comprises track adjusting wheel stay bearing plate 61, track adjusting wheel 62 and guide wheel shaft 63, track adjusting wheel stay bearing plate 61 is several fonts, track adjusting wheel 62 is passed through guide wheel shaft 63 vertical support in the protuberance of track adjusting wheel stay bearing plate 61, and lay respectively at girder track 5 both sides, bottom, guide wheel shaft 63 tops are provided with oil nozzle 64, can be used for oily track adjusting wheel 62, locate by spring cotter 65 guide wheel shaft 63 lower ends.Track adjusting wheel regulating mechanism 7 is arranged on the junction of track adjusting wheel stay bearing plate 61 and connecting panel 41 and the downside of two connecting panels 41, between track adjusting wheel 62 outsides and girder track 5 lower edges, is provided with gap a, and gap a is 1～2mm, and the present embodiment intermediate gap a is 2 mm.
Track adjusting wheel regulating mechanism 7 comprises 71,2 adjusting sleeves 72 of 2 tie bolts and 2 two-thread screws 73, adjusting sleeve 72 is arranged between track adjusting wheel stay bearing plate 61 and connecting panel 41, tie bolt 71 through upper and lower side, adjusting sleeve 72 and the connecting panel 41 of track adjusting wheel stay bearing plate 61, is fixed on connecting panel 41 by clamp nut 74 respectively; Two-thread screw 73 passes across respectively connecting panel 41 two ends that are positioned at girder track 5 both sides, and two-thread screw 73 two ends are fixed on connecting panel 41 outsides by adjusting nut 75 respectively.Change the adjusting sleeve 72 of different length and the position of adjusting the adjusting nut 75 at two-thread screw 73 two ends, with regard to the gap a between capable of regulating track adjusting wheel 62 and girder track 5 lower edges, thereby guarantee the spacing b between driving wheel 42 and follower and 43 girder orbit sidewalls, avoid driving wheel 42 and follower 43 sideslips, gnaw rail.
In addition to the implementation, the utility model can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of the utility model requirement.
Claims (3)
1. an electric block running gear, comprise motor, electric cabinet, electric block and walker, described walker comprises two connecting panels, several driving wheel and several follower, two connecting panels are set in parallel in respectively girder track both sides, several driving wheels and several follower in pairs wheel shaft by are separately supported on the connecting panel of girder track both sides, motor via reducer structure is connected with several driving wheels, electric block is suspended on walker downside, and electric cabinet is fixed on connecting panel outside; It is characterized in that: between connecting panel and girder track, be respectively equipped with several guiding mechanisms and several track adjusting wheel regulating mechanism, several guiding mechanisms and several track adjusting wheel regulating mechanism are corresponding with several driving wheels and several followers position respectively, described guiding mechanism comprises track adjusting wheel stay bearing plate, track adjusting wheel and guide wheel shaft, described track adjusting wheel stay bearing plate is several fonts, track adjusting wheel is passed through guide wheel shaft vertical support in the protuberance of track adjusting wheel stay bearing plate, and lays respectively at both sides, girder track bottom; Track adjusting wheel regulating mechanism is arranged on the junction of track adjusting wheel stay bearing plate and connecting panel and the downside of two connecting panels, between track adjusting wheel outside and girder track lower edge, is provided with gap a.
2. electric block running gear as claimed in claim 1, it is characterized in that: described track adjusting wheel regulating mechanism comprises several tie bolts, several adjusting sleeve and several two-thread screw, described adjusting sleeve is arranged between track adjusting wheel stay bearing plate and connecting panel, tie bolt through upper and lower side, adjusting sleeve and the connecting panel of track adjusting wheel stay bearing plate, is fixed on connecting panel by clamp nut respectively; Two-thread screw passes across respectively the connecting panel two ends that are positioned at girder track both sides, and two-thread screw two ends are fixed on connecting panel outside by adjusting nut respectively.
3. electric block running gear as claimed in claim 1, is characterized in that: described gap a is 1～2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736160.3U CN203545496U (en) | 2013-11-21 | 2013-11-21 | Electric block walking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320736160.3U CN203545496U (en) | 2013-11-21 | 2013-11-21 | Electric block walking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203545496U true CN203545496U (en) | 2014-04-16 |
Family
ID=50463643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320736160.3U Expired - Lifetime CN203545496U (en) | 2013-11-21 | 2013-11-21 | Electric block walking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203545496U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229629A (en) * | 2014-08-29 | 2014-12-24 | 苏州中州安***重有限公司 | Double-layer straddle type electric block |
| CN104261252A (en) * | 2014-08-29 | 2015-01-07 | 苏州中州安***重有限公司 | Electric hoist capable of walking on curvature I-beam |
| CN105460783A (en) * | 2014-09-03 | 2016-04-06 | 河南东起机械有限公司 | Modularized electric hoist |
| CN109179207A (en) * | 2018-10-24 | 2019-01-11 | 太原科技大学 | A kind of track obstacle avoiding type lifting transportation system |
| WO2019210550A1 (en) * | 2018-05-02 | 2019-11-07 | 太原理工大学 | Suspension device for monorail crane and monorail crane |
| CN110562845A (en) * | 2019-09-09 | 2019-12-13 | 湖北博控自动化科技股份有限公司 | Aerial ground three-dimensional disassembly complete equipment |
| CN115490147A (en) * | 2022-11-10 | 2022-12-20 | 河南米科智能制造有限公司 | Safe explosion-proof electric block |
-
2013
- 2013-11-21 CN CN201320736160.3U patent/CN203545496U/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229629A (en) * | 2014-08-29 | 2014-12-24 | 苏州中州安***重有限公司 | Double-layer straddle type electric block |
| CN104261252A (en) * | 2014-08-29 | 2015-01-07 | 苏州中州安***重有限公司 | Electric hoist capable of walking on curvature I-beam |
| CN105460783A (en) * | 2014-09-03 | 2016-04-06 | 河南东起机械有限公司 | Modularized electric hoist |
| WO2019210550A1 (en) * | 2018-05-02 | 2019-11-07 | 太原理工大学 | Suspension device for monorail crane and monorail crane |
| AU2018421501B2 (en) * | 2018-05-02 | 2021-03-25 | Taiyuan University Of Technology | Suspension device for monorail crane and monorail crane |
| CN109179207A (en) * | 2018-10-24 | 2019-01-11 | 太原科技大学 | A kind of track obstacle avoiding type lifting transportation system |
| CN109179207B (en) * | 2018-10-24 | 2024-03-22 | 太原科技大学 | Rail obstacle avoidance type lifting conveying system |
| CN110562845A (en) * | 2019-09-09 | 2019-12-13 | 湖北博控自动化科技股份有限公司 | Aerial ground three-dimensional disassembly complete equipment |
| CN115490147A (en) * | 2022-11-10 | 2022-12-20 | 河南米科智能制造有限公司 | Safe explosion-proof electric block |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203545496U (en) | Electric block walking device | |
| CN202704847U (en) | Traveling crane cable sliding mechanism | |
| CN202594641U (en) | Weight moving device and crane | |
| CN103663163B (en) | Retinue jack | |
| CN202138783U (en) | Handcart type car frame assembly for maintenance car of breaker equipment | |
| CN203781758U (en) | Bridge type hydraulic crane | |
| CN203903336U (en) | Track switching trolley | |
| CN104176633A (en) | Double-track trolley group running mechanism for ultra-large gantry crane | |
| CN200974948Y (en) | Longitudinal-moving platform car for railroad switch laying | |
| CN107055038B (en) | Multi-point brake belt inspection device | |
| CN203682403U (en) | Belt conveyor | |
| CN205171288U (en) | Magnetism floats section of track and moves gantry crane | |
| CN202880699U (en) | Bias-rail girder bridge crane | |
| CN102311051A (en) | Electric two-beam bridge crane | |
| CN102611034B (en) | Coaster device for automatically stepping across transmission line obstacles | |
| CN202543807U (en) | Steel truss girder drag frame constructed by CRM crawler heavy carriers | |
| CN203255879U (en) | Longitudinal movement drive mechanism for crown block of railway bridge erecting machine | |
| CN203711821U (en) | Tapping vehicle suitable for intermediate frequency furnace | |
| CN203699799U (en) | Lifting device for lifting plate-type member | |
| CN203820322U (en) | Single girder portal crane | |
| CN203450704U (en) | Engine subpackage line heavy plate chain | |
| CN202213962U (en) | Rail transit vehicle bogie stepping transporter | |
| CN202848886U (en) | Derailing-prevention end beam for crane | |
| CN201553557U (en) | Broken rail passing single-beam bridge crane | |
| CN207375622U (en) | A kind of monkey device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140416 |