CN203767865U - Folding pedal - Google Patents
Folding pedal Download PDFInfo
- Publication number
- CN203767865U CN203767865U CN201420098041.4U CN201420098041U CN203767865U CN 203767865 U CN203767865 U CN 203767865U CN 201420098041 U CN201420098041 U CN 201420098041U CN 203767865 U CN203767865 U CN 203767865U
- Authority
- CN
- China
- Prior art keywords
- pedal
- tie bolt
- bearing plate
- stay bearing
- chip breaker
- 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
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- Handcart (AREA)
Abstract
The utility model relates to a pedal, and in particular relates to a pedal which is installed outside a walking beam of a trolley of a crane to be used for getting on and off of the trolley of persons. According to the technical scheme, the folding pedal comprises a supporting plate (1), a fixing bolt (2), a pedal (3) and connecting bolts (4), wherein the supporting plate (1) is fixedly installed on the outer side surface of the walking beam of the trolley of the crane by the fixing bolt (2); arc-shaped connecting bolt limiting grooves and connecting bolt assembling holes are formed in the supporting plate (1); two connecting bolts (4) are arranged on each side of the pedal (3), the pedal (3) is movably connected with the supporting plate (1) by the connecting bolts (4), and a gap is reserved between the pedal (3) and the supporting plate (1). The folding pedal provided by the utility model is simple in structure, and convenient to use and operate, and almost does not occupy a space in a girder platform channel while facilitating the getting on and off of the trolley of persons.
Description
Technical field
The utility model relates to a kind of pedal, is specifically related to one and is arranged on outside monkey walking beam, for the pedal of the upper and lower dolly of personnel.
Background technology
Mostly in situation from crane girder platform to monkey plane vertical distance higher, if pedal is not set, the upper and lower dolly of personnel is very inconvenient.If can take girder platform channel space but fixing pedal is set at monkey outward, and affect overall appearance.
Therefore, in the urgent need to a kind of pedal that takies hardly girder platform channel space and facilitate the upper and lower dolly of personnel.
Summary of the invention
The purpose of this utility model is: for solving deficiency of the prior art, provide a kind of folding pedal, to reach the object that facilitates the upper and lower dolly of personnel and seldom take girder platform channel space;
The technical solution of the utility model is: folding pedal, and it is installed on monkey walking beam lateral surface, and it comprises: stay bearing plate, bolt of rear end plate, pedal and tie bolt;
One side end face of stay bearing plate and the laminating of monkey walking beam lateral surface, and realize fixed installation by bolt of rear end plate; The opposite side end face of stay bearing plate is provided with the spacing deep-slotted chip breaker of tie bolt and tie bolt assembly opening; Every side of pedal is provided with two tie bolts, and tie bolt is flexibly connected pedal with stay bearing plate, and one of them tie bolt is positioned at the spacing deep-slotted chip breaker of tie bolt of stay bearing plate, and another tie bolt is positioned at the tie bolt assembly opening of stay bearing plate; Between pedal and stay bearing plate, leave gap;
The two ends up and down of spacing deep-slotted chip breaker lay respectively in vertical, the horizontal direction of tie bolt assembly opening; Tie bolt assembly opening is a strip shape circular hole, and the upper end of spacing deep-slotted chip breaker is provided with draw-in groove vertically downward; Motion in the vertical direction that tie bolt can do in the draw-in groove of spacing deep-slotted chip breaker and tie bolt assembly opening.
The beneficial effects of the utility model are: the utility model is simple in structure, use, easy to operate; When facilitating the upper and lower dolly of personnel, take hardly the space in girder platform passage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the schematic diagram that in the utility model, stay bearing plate is provided with the spacing deep-slotted chip breaker of tie bolt and tie bolt assembly opening one side;
Fig. 4 is that the utility model is installed on the structural representation outside monkey walking beam; Wherein, 6 is that handrail, 7 is that Electric Appliance Cabinet, 8 is that girder platform, 9 is that girder, 10 is the utility model.
Detailed description of the invention
Embodiment 1, referring to accompanying drawing 1,2, folding pedal, it comprises: stay bearing plate 1, bolt of rear end plate 2, pedal 3 and tie bolt 4;
One side end face of stay bearing plate 1 and the laminating of monkey walking beam lateral surface, and realize fixed installation by bolt of rear end plate 2; The opposite side end face of stay bearing plate 1 is provided with the spacing deep-slotted chip breaker 1-1 of tie bolt and tie bolt assembly opening 1-2; Every side of pedal 3 is provided with two tie bolts 4, tie bolt 4 is flexibly connected pedal 3 with stay bearing plate 1, one of them tie bolt 4 is positioned at the spacing deep-slotted chip breaker 1-1 of tie bolt of stay bearing plate 1, and another tie bolt 4 is positioned at the tie bolt assembly opening 1-2 of stay bearing plate 1; Between pedal 3 and stay bearing plate 1, leave gap;
Referring to accompanying drawing 3, the two ends up and down of spacing deep-slotted chip breaker 1-1 lay respectively in vertical, the horizontal direction of tie bolt assembly opening 1-2; Tie bolt assembly opening 1-2 is a strip shape circular hole, and the upper end of spacing deep-slotted chip breaker 1-1 is provided with draw-in groove vertically downward; Motion in the vertical direction that tie bolt 4 can do in the draw-in groove of spacing deep-slotted chip breaker 1-1 and tie bolt assembly opening 1-2.
In the time that personnel need to climb up dolly from girder platform, available hand has been carried pedal 3 to have promoted certain distance, then turns over down 90 ° of stretching, extensions; After finishing using, personnel can will turn on pedal 3 with hand, in the time that pedal upset reaches 90 °, pedal 3 can be because of the tenesmus certain distance automatically of conducting oneself with dignity, at this moment in two pedal tie bolts 4 can be stuck in stay bearing plate 1 the spacing deep-slotted chip breaker 1-1 of tie bolt and tie bolt assembly opening 1-2, it can not freely be overturn, reach the object of fixed pedestal 3.
Referring to accompanying drawing 4, folding pedal is installed on monkey walking beam 5 lateral surfaces, while not needing to use, pedal 3 is upwards turned down to collection, saves girder platform channel space; In the time that personnel need upper and lower dolly, pedal 3 is being turned over and opened downwards, can use.
Embodiment 2, on the basis of embodiment 1, does further restriction to the gap of leaving between pedal 3 and stay bearing plate 1, is to ensure the stirring up and down of pedal 3, should retain the gap of 2mm between itself and stay bearing plate 1.
Claims (2)
1. folding pedal, it is installed on monkey walking beam (5) lateral surface, it is characterized in that, it comprises: stay bearing plate (1), bolt of rear end plate (2), pedal (3) and tie bolt (4);
One side end face of described stay bearing plate (1) and the laminating of described monkey walking beam lateral surface, and realize fixed installation by described bolt of rear end plate (2); The opposite side end face of described stay bearing plate (1) is provided with the spacing deep-slotted chip breaker of tie bolt (1-1) and tie bolt assembly opening (1-2); Every side of described pedal (3) is provided with two described tie bolts (4), described tie bolt (4) is flexibly connected described pedal (3) with described stay bearing plate (1), tie bolt described in one of them (4) is positioned at the spacing deep-slotted chip breaker of tie bolt (1-1) of described stay bearing plate (1), and tie bolt described in another (4) is positioned at the tie bolt assembly opening (1-2) of described stay bearing plate (1); Between described pedal (3) and described stay bearing plate (1), leave gap;
The two ends up and down of described spacing deep-slotted chip breaker (1-1) lay respectively in vertical, the horizontal direction of described tie bolt assembly opening (1-2); Described tie bolt assembly opening (1-2) is a strip shape circular hole, and the upper end of described spacing deep-slotted chip breaker (1-1) is provided with draw-in groove vertically downward; Motion in the vertical direction that described tie bolt (4) can do in the draw-in groove of described spacing deep-slotted chip breaker (1-1) and tie bolt assembly opening (1-2).
2. folding pedal according to claim 1, is characterized in that retaining between described pedal (3) and described stay bearing plate (1) gap of 2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098041.4U CN203767865U (en) | 2014-03-04 | 2014-03-04 | Folding pedal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420098041.4U CN203767865U (en) | 2014-03-04 | 2014-03-04 | Folding pedal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203767865U true CN203767865U (en) | 2014-08-13 |
Family
ID=51285079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420098041.4U Expired - Fee Related CN203767865U (en) | 2014-03-04 | 2014-03-04 | Folding pedal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203767865U (en) |
-
2014
- 2014-03-04 CN CN201420098041.4U patent/CN203767865U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140813 Termination date: 20150304 |
|
| EXPY | Termination of patent right or utility model |