CN204022362U - Straddle the electric block on single I-beam section - Google Patents
Straddle the electric block on single I-beam section Download PDFInfo
- Publication number
- CN204022362U CN204022362U CN201420492621.1U CN201420492621U CN204022362U CN 204022362 U CN204022362 U CN 204022362U CN 201420492621 U CN201420492621 U CN 201420492621U CN 204022362 U CN204022362 U CN 204022362U
- Authority
- CN
- China
- Prior art keywords
- beam section
- guide wheel
- electric block
- roller
- frame
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of electric block straddling on single I-beam section, comprise: be arranged on the frame on I-beam section, and be all arranged on batch up gear and the running gear in frame, two cross sills that are positioned at I-beam section below are fixedly connected on respectively the two ends of frame, every cross sill two ends are equipped with upwardly extending hanger, on four hangers, all bearing is fixed with the guide wheel hanging on I-beam section step, two entablatrances that are positioned at I-beam section top are fixedly connected on respectively the two ends of frame, on every entablatrance, be equipped with at least one roller, roller can be close to I-beam section end face also can be along I-beam section axial rolling.Roller of the present utility model and guide wheel can carry the gravity of electric block carrying article simultaneously, also can at distribution guide wheel and roller, bear respectively the percentum of article gravity by the quantity discharging or increase thin slice steel loop; Its entablatrance of the electric block simultaneously riding is positioned at I-beam section top, and in the time of can effectively preventing unexpected generation, electric block falls.
Description
Technical field
The utility model relates to a kind of electric block, relates in particular to a kind of electric block straddling on single I-beam section.
Background technology
In prior art, utilize the electric block of single I-beam section walking to be all arranged on I-beam section below or I-beam section both sides, in above-mentioned two, the electric block guide wheel of technical scheme is all gone up carry on the step of I-beam section bottom, the support of bearing article gravity is also so long as the step of I-beam section bottom, the structure on I-beam section top does not fully utilize, simultaneously electric block falls or when crooked meeting accident, the structure that above-mentioned two kinds of technical schemes can not make full use of I-beam section top is avoided and is dissolved the bilevel structure of I-beam section simultaneously and conventionally also just utilized one deck of bottom, top one deck does not well use and helps electric block to remove load capacity, the gravity of existing each guide wheel carrying is too large.
Summary of the invention
The utility model has overcome the deficiencies in the prior art, and a kind of electric block straddling on single I-beam section is provided.
For achieving the above object, the technical solution adopted in the utility model is: a kind of electric block straddling on single I-beam section, comprise: be arranged on the frame on described I-beam section, and be all arranged on batch up gear and the running gear in frame, it is characterized in that, two cross sills that are positioned at described I-beam section below are fixedly connected on respectively the two ends of described frame, every described cross sill two ends are equipped with upwardly extending hanger, on four described hangers, all bearing is fixed with the guide wheel hanging on described I-beam section step, two entablatrances that are positioned at described I-beam section top are fixedly connected on respectively the two ends of described frame, on every described entablatrance, be equipped with at least one roller, described roller can be close to described I-beam section end face also can be along described I-beam section axial rolling.
In preferred embodiment of the utility model, described batch up gear comprises the reel and the suspension hook that is fixedly connected with steel rope of lay winding wire ropes, also comprises the bridge motor that can drive described reel rotation.
In preferred embodiment of the utility model, described running gear comprises described entablatrance, described cross sill, described roller, described guide wheel and the movable motor that drives described guide wheel walking.
In preferred embodiment of the utility model, described guide wheel coaxially connects by guide wheel shaft between two, and described guide wheel shaft is parallel to the Width of described I-beam section, and at least one described guide wheel shaft drives and connect described movable motor.
In preferred embodiment of the utility model, four described rollers are arranged and are separately positioned on two described entablatrances according to rectangular configuration between two, and described entablatrance is provided with the through hole running through up and down, in described through-hole wall rotating shaft, connects described roller.
In preferred embodiment of the utility model, described roller circumferentially can regulate its radial dimension by the thin slice steel loop of sheathed multilayer.
The utility model has solved the defect existing in background technology, roller on the utility model entablatrance and the guide wheel on cross sill can carry the gravity of electric block carrying article simultaneously, also can at distribution guide wheel and roller, bear respectively the percentum of article gravity by the quantity discharging or increase thin slice steel loop; Its entablatrance of the electric block simultaneously riding is positioned at I-beam section top, and in the time of can effectively preventing unexpected generation, electric block falls.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structural representation of the running gear of preferred embodiment of the present utility model;
Fig. 2 is the cross-sectional structure schematic diagram of preferred embodiment of the present utility model;
In figure: 1, I-beam section, 2, frame, 3, entablatrance, 4, cross sill, 5, hanger, 6, roller, 7, guide wheel, 10, movable motor, 11, steel rope, 12, suspension hook, 13, reel, 14, bridge motor, 15, step.
The specific embodiment
In conjunction with the accompanying drawings and embodiments the utility model is described in further detail now, these accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model is only described in a schematic way, so it only show the formation relevant with the utility model.
as depicted in figs. 1 and 2, a kind of electric block straddling on single I-beam section 1, comprise: be arranged on the frame 2 on I-beam section 1, and be all arranged on batch up gear and the running gear in frame 2, two cross sills 4 that are positioned at I-beam section 1 below are fixedly connected on respectively the two ends of frame 2, every cross sill 4 two ends are equipped with upwardly extending hanger 5, on four hangers 5, all bearing is fixed with the guide wheel 7 hanging on I-beam section 1 step 15, two entablatrances 3 that are positioned at I-beam section 1 top are fixedly connected on respectively the two ends of frame 2, on every entablatrance 3, be equipped with at least one roller 6, roller 6 can be close to I-beam section 1 end face also can be along I-beam section 1 axial rolling.Guide wheel 7 carries are on the step 15 of I-beam section 1 bottom, roller 6 ballasts are on the platform of I-beam section 1 end face, a plurality of like this guide wheels 7 and a plurality of roller 6 be load capacity simultaneously all, the pressure of more having shared each guide wheel 7, entablatrance 3 is positioned at I-beam section 1 top simultaneously, can prevent that unforeseen circumstances lower tumbler 7 from slippage occurring, electric block can also can not fall due to the support of entablatrance 3.
Batch up gear comprises the reel 13 and the suspension hook 12 that is fixedly connected with steel rope of lay winding wire ropes, also comprises the bridge motor 14 that can drive reel 13 rotation, and bridge motor 14 can drive convergent-divergent steel rope that reel 13 reels so that article on lifting suspension hook 12.Running gear comprises entablatrance 3, cross sill 4, roller 6, and guide wheel 7 and the movable motor 10 that drives guide wheel 7 walkings, movable motor 10 can drive guide wheel 7 to take turns driving electric cucurbit and walk on I-beam section 1, and roller 6 also can be followed walking as flower wheel.
Guide wheel 7 coaxially connects by guide wheel 7 axles between two, and guide wheel 7 axles are parallel to the Width of I-beam section 1, and at least one guide wheel 7 axles drive and connect movable motor 10, can reduce number of motors, simplified structure like this.
Four rolling 6 is arranged and is separately positioned on two entablatrances 3 according to rectangular configuration between two, and entablatrance 3 is provided with the through hole running through up and down, in through-hole wall rotating shaft, connects roller 6.Be arranged in through hole 6 sides weeks of roller some expose through hole outside, a plurality of thin slice steel loops are through in the rotating shaft of roller 6, can in electric block idle power-off situation, successively be set to roller 6 peripheries, or successively take off from roller 6 peripheries.Roller 6 circumferentially can regulate its radial dimension by the thin slice steel loop of sheathed multilayer.The axis diff-H of the axis of roller 6 and guide wheel 7 can change like this, and the percentum of guide wheel 7 and roller 6 bearing capacities also can change along with the change of diff-H, can tackle flexibly the impact of the article of Different Weight on electric block.
When the present invention uses, article carry is on suspension hook 12, pass through steel rope, bridge motor 14 can be with movable reel 13 Wound steel ropes, so that article move up and down, movable motor 10 drives guide wheel 7 rotations direct coupled with it, and driving electric cucurbit integral body moves on I-beam section 1, and other driven guide wheels 7 and roller 6 all can be followed driving wheel and be assisted electric block to move on I-beam section 1.
Above foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, related personnel can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model is not limited to the content on specification sheets, must determine technical scope according to claim scope.
Claims (6)
1. the electric block straddling on single I-beam section, comprise: be arranged on the frame on described I-beam section, and be all arranged on batch up gear and the running gear in frame, it is characterized in that, two cross sills that are positioned at described I-beam section below are fixedly connected on respectively the two ends of described frame, every described cross sill two ends are equipped with upwardly extending hanger, on four described hangers, all bearing is fixed with the guide wheel hanging on described I-beam section step, two entablatrances that are positioned at described I-beam section top are fixedly connected on respectively the two ends of described frame, on every described entablatrance, be equipped with at least one roller, described roller can be close to described I-beam section end face also can be along described I-beam section axial rolling.
2. the electric block straddling on single I-beam section according to claim 1, is characterized in that: described batch up gear comprises the reel and the suspension hook that is fixedly connected with steel rope of lay winding wire ropes, also comprises the bridge motor that can drive described reel rotation.
3. the electric block straddling on single I-beam section according to claim 1 and 2, is characterized in that: described running gear comprises described entablatrance, described cross sill, described roller, described guide wheel and the movable motor that drives described guide wheel walking.
4. the electric block straddling on single I-beam section according to claim 3, it is characterized in that: described guide wheel coaxially connects by guide wheel shaft between two, described guide wheel shaft is parallel to the Width of described I-beam section, and at least one described guide wheel shaft drives and connect described movable motor.
5. the electric block straddling on single I-beam section according to claim 1, it is characterized in that: four described rollers are arranged and are separately positioned on two described entablatrances according to rectangular configuration between two, described entablatrance is provided with the through hole running through up and down, in described through-hole wall rotating shaft, connects described roller.
6. according to the electric block on single I-beam section that straddles described in claim 1 or 2 or 4 or 5, it is characterized in that: described roller circumferentially can regulate its radial dimension by the thin slice steel loop of sheathed multilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492621.1U CN204022362U (en) | 2014-08-29 | 2014-08-29 | Straddle the electric block on single I-beam section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420492621.1U CN204022362U (en) | 2014-08-29 | 2014-08-29 | Straddle the electric block on single I-beam section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204022362U true CN204022362U (en) | 2014-12-17 |
Family
ID=52062254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420492621.1U Active CN204022362U (en) | 2014-08-29 | 2014-08-29 | Straddle the electric block on single I-beam section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204022362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293290A (en) * | 2015-10-09 | 2016-02-03 | 贵州省遵义市永力机电安装有限公司 | Safety device used for preventing electric hoist of crane from falling |
-
2014
- 2014-08-29 CN CN201420492621.1U patent/CN204022362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105293290A (en) * | 2015-10-09 | 2016-02-03 | 贵州省遵义市永力机电安装有限公司 | Safety device used for preventing electric hoist of crane from falling |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201801308U (en) | Electric block and crane using same | |
| CN201447317U (en) | Rotary hoisting frame electromagnetic crane | |
| CN104229629B (en) | Double-deck straddle-type electric block | |
| CN201458560U (en) | Hanging-type crane trolley | |
| CN101927956B (en) | Anti-sway jacklift | |
| CN204751958U (en) | Monospar electric block | |
| CN204022362U (en) | Straddle the electric block on single I-beam section | |
| CN107662885A (en) | One kind walking lifting boat car | |
| CN104210974B (en) | The guide wheel group of double-deck walking and use the electric block of this guide wheel group | |
| CN204342281U (en) | Double-deck straddle-type electric block | |
| CN207453583U (en) | A kind of novel elevating system | |
| CN202897905U (en) | Suspension type hoist | |
| CN205990190U (en) | A kind of pull-type carriage walking mechanism | |
| CN210885082U (en) | Heavy ring hoisting equipment device for wind power flange | |
| CN210825146U (en) | Steel wire rope anti-swing device of explosion-proof single-beam crane | |
| CN204150996U (en) | Double-deck guide wheel group of walking and the electric block using this guide wheel group | |
| CN204609396U (en) | For the Hoisting System of multi-storied garage crane | |
| CN201801309U (en) | Anti-shaking crane crab | |
| CN204150955U (en) | The electric block can walked on arc I-beam section | |
| CN210286537U (en) | Four-point crane for hoisting bin cover of transport ship | |
| CN208716718U (en) | A kind of Novel spider plant rotary device | |
| CN113086861A (en) | Cantilever crane | |
| CN201648524U (en) | Steel strand wire rod pickling line bridge self-propelled trolley device | |
| CN201560033U (en) | Rope supporting roller device for rope outlet of main shaft | |
| CN101607680A (en) | A kind of thread winding drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |