CN209066833U - A kind of step ladder platform - Google Patents
A kind of step ladder platform Download PDFInfo
- Publication number
- CN209066833U CN209066833U CN201821693176.XU CN201821693176U CN209066833U CN 209066833 U CN209066833 U CN 209066833U CN 201821693176 U CN201821693176 U CN 201821693176U CN 209066833 U CN209066833 U CN 209066833U
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- China
- Prior art keywords
- wheel
- paralell
- driving
- driven
- step ladder
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- Expired - Fee Related
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Abstract
The utility model relates to a kind of step ladder platforms, walking terraced platform includes paralell, the paralell is equipped with step ladder and top workspace, the lower part of the paralell is equipped with idler wheel, paralell is equipped with flexible gear, the flexible gear includes the driving wheel that top workspace is arranged in and the driven wheel for driving idler wheel rotation, and the flexible element that driven wheel rotation is driven in driving wheel work is equipped between driving wheel and driven wheel, and driving wheel is equipped with the manual piece or foot-propelled part of driving driving wheel rotation.Compared with prior art, by the way that flexible gear is arranged on paralell, staff is set to drive driving wheel rotation by manual piece or foot-propelled part in top workspace, driving wheel is rotated by flexible element and driven wheel drive idler wheel, the movement of the terraced platform of step can be realized to make to walk the staff on terraced platform and not have to step ladder platform up and down, improve the working efficiency of staff.
Description
Technical field
The utility model relates to a kind of step ladder platforms.
Background technique
It generally requires aloft to carry out operation with the terraced platform of step in industries such as machinery, electronics, food.As Authorization Notice No. is
CN207330280U, the Chinese utility model patent that authorized announcement date is 2018.05.08 disclose a kind of workshop high altitude operation use
Turning lifting platform truck, the platform truck include pedestal and multiple idler wheels for being set on the base, and multiple idler wheels use two pairs, a pair of
The front end of pedestal is set using support wheel, and the rear end of pedestal is arranged in using universal wheel for another pair.Above-mentioned platform truck is in work
If necessary to shift position when making, then needing user, platform truck moves platform truck up and down, increases staff's
Labor intensity reduces working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of step ladder platform, with solve platform truck in the prior art need using
The problem of platform truck moves platform truck, reduces working efficiency above and below person.
To achieve the above object, the utility model, which walks the technical solution of terraced platform, is:
Walking terraced platform includes paralell, and the paralell is equipped with step ladder and top workspace, the lower part of the paralell
Equipped with idler wheel, paralell is equipped with flexible gear, and the flexible gear includes the active that top workspace is arranged in
Wheel and the driven wheel for driving idler wheel rotation are equipped between driving wheel and driven wheel and drive driven wheel rotation in driving wheel work
Flexible element, driving wheel are equipped with the manual piece or foot-propelled part of driving driving wheel rotation.
The beneficial effects of the utility model are: compared with prior art, by the way that flexible gear is arranged on paralell,
Staff is set to drive driving wheel rotation by manual piece or foot-propelled part in top workspace, driving wheel passes through flexible element and driven
Wheel drive idler wheel rotates, and can realize the terraced platform of step to make to walk the staff on terraced platform and not have to the terraced platform of step up and down
It is mobile, improve the working efficiency of staff.
Definition is rear-wheel close to the idler wheel of step ladder, and the idler wheel far from step ladder is front-wheel, and there are two the front-wheel arranged for interval,
The rotation axis for driving front-drive is equipped between two front-wheels, the driven wheel setting is on the rotating shaft.Driven wheel setting is existed
On front-wheel, the length of flexible element can be saved, is operated convenient for staff.
The driving wheel be drive sprocket, the driven wheel be driven sprocket, the flexible element be respectively with drive sprocket
With the chain of driven sprocket transmission connection.Drive sprocket and driven sprocket is set to rotate synchronously, and chain drive is more steady.
The manual piece is crank type handle.Driving wheel rotation is driven convenient for staff, saves physical strength.
Rudder is additionally provided on the paralell, the lower part of rudder is connect with rear-wheel by link transmission, rudder
Operation portion is arranged close to the top workspace of paralell.So that staff is not had to lower step ladder platform can be achieved with walking turning for terraced platform
To improving work efficiency.
The front-wheel is directional wheel, and the rear-wheel is universal wheel.It is more laborsaving when turning to, reduce labor intensity.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the terraced platform of step of the utility model；
Fig. 2 is the right view of Fig. 1；
Fig. 3 is that the terraced platform of step of the utility model removes the structural schematic diagram of paralell；
In figure: 1- paralell；2- chain；3- front-wheel；4- rudder；5- connecting rod；6- rear-wheel；7- step ladder；8- operation portion；9-
Crank type handle；Workspace at the top of 10-；11- drive sprocket；12- driven sprocket；13- rotation axis；14- fixing seat.
Specific embodiment
The embodiments of the present invention is described further with reference to the accompanying drawing.
The specific embodiment of the terraced platform of the step of the utility model, as shown in Figure 1 to Figure 3, walking terraced platform includes paralell 1,
Paralell 1 is equipped with step ladder 7 and top workspace 10, and step ladder 7 walks terraced platform, the lower part of paralell 1 for staff up and down
Equipped with idler wheel, defining close to the idler wheel for walking ladder 7 is rear-wheel 6, and the idler wheel far from step terraced 7 is front-wheel 3, and front-wheel 3 and rear-wheel 6 are into
To setting, the rotation axis 13 for driving front-wheel 3 to rotate is equipped between two front-wheels 3, the top work area position of paralell 1 is equipped with master
Driving wheel, driving wheel are equipped with the manual piece of driving driving wheel rotation, and rotation axis 13 is equipped with driven wheel, driving wheel and driven wheel it
Between be equipped with driving wheel work when driving driven wheel rotation flexible element, driving wheel, driven wheel and flexible element constitute flexibility
Transmission mechanism.Compared with prior art, by the way that flexible gear is arranged on paralell 1, staff is made to work at top
Area 10 drives driving wheel rotation by manual piece, and driving wheel is rotated by flexible element and driven wheel drive front-wheel 3, to make step ladder
Staff on platform, which does not have to the terraced platform of step up and down, can realize the movement for walking terraced platform, improve the work of staff
Efficiency.As shown in figure 3, rotation axis 13 is equipped with fixing seat 14 in the present embodiment, rotation axis 13 is fixed on flat by fixing seat 14
The lower part of rack 1.
As depicted in figs. 1 and 2, in the present embodiment, driving wheel is drive sprocket 11, and driven wheel is driven sprocket 12, flexible
Part is the chain 2 being sequentially connected respectively with drive sprocket 11 and driven sprocket 12, and drive sprocket 11 and driven sprocket 12 can be real
It now rotates synchronously, and the transmission of chain 2 is more steady.In other embodiments, driving wheel is drive pulley, and driven wheel is driven
Belt pulley, flexible element are synchronous belt.In the present embodiment, manual piece is crank type handle 9, drives drive chain convenient for staff
Wheel rotation, saves physical strength.In other embodiments, the driving drive sprocket rotation of foot-propelled part can be set on drive sprocket.
In the present embodiment, front-wheel 3 is directional wheel, and rear-wheel 6 is universal wheel, more laborsaving when turning to, and it is strong to reduce labour
Degree.In other embodiments, front wheels and rear wheels are universal wheel.In the present embodiment, rudder 4, direction are additionally provided on paralell 1
The lower part of rudder 4 and rear-wheel 6 are sequentially connected by drive mechanism and connecting rod 5, and the operation portion 8 of rudder 4 is close to the top of paralell 1
Workspace 10 is arranged, and so that staff is not had to the steering that lower step ladder platform can be achieved with walking terraced platform, improves work efficiency.
It walks terraced platform when in use, first can shift step ladder platform onto setting position, then climb up the terraced platform of step and carry out work
Make, when needing mobile to next position after the completion of the work of setting position, need to only rotate crank type handle 9, crank type hand
Handle 9 generates power, is transmitted to two front-wheels 3 by drive sprocket 11, chain 2, driven sprocket 12 and rotation axis 13, reaches shifting
Dynamic purpose；If needing to turn in moving process, by 8 rotation direction rudder 4 of operation portion, make to be driven company with rudder 4
The connecting rod 5 connect drives rear-wheel 6 to turn to, and achievees the purpose that change step terraced platform direction.
Claims (6)
1. step ladder platform, including paralell, the paralell is equipped with step ladder and top workspace, and the lower part of the paralell is set
There is idler wheel, it is characterised in that: paralell is equipped with flexible gear, and the flexible gear includes that setting works at top
The driving wheel in area and the driven wheel for driving idler wheel rotation, it is driven equipped with being driven in driving wheel work between driving wheel and driven wheel
The flexible element of rotation is taken turns, driving wheel is equipped with the manual piece or foot-propelled part of driving driving wheel rotation.
2. step ladder platform according to claim 1, it is characterised in that: definition is rear-wheel close to the idler wheel of step ladder, far from step
The idler wheel of ladder is front-wheel, and there are two the front-wheel arranged for interval, and the rotation axis for driving front-drive, institute are equipped between two front-wheels
State driven wheel setting on the rotating shaft.
3. step ladder platform according to claim 2, it is characterised in that: the driving wheel is drive sprocket, the driven wheel
For driven sprocket, the flexible element is the chain being sequentially connected respectively with drive sprocket and driven sprocket.
4. step ladder platform according to claim 1 or 2 or 3, it is characterised in that: the manual piece is crank type handle.
5. step ladder platform according to claim 2 or 3, it is characterised in that: be additionally provided with rudder, direction on the paralell
The lower part of rudder is connect with rear-wheel by link transmission, and the operation portion of rudder is arranged close to the top workspace of paralell.
6. step ladder platform according to claim 2 or 3, it is characterised in that: the front-wheel is directional wheel, and the rear-wheel is ten thousand
To wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821693176.XU CN209066833U (en) | 2018-10-18 | 2018-10-18 | A kind of step ladder platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821693176.XU CN209066833U (en) | 2018-10-18 | 2018-10-18 | A kind of step ladder platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209066833U true CN209066833U (en) | 2019-07-05 |
Family
ID=67095353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821693176.XU Expired - Fee Related CN209066833U (en) | 2018-10-18 | 2018-10-18 | A kind of step ladder platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209066833U (en) |
-
2018
- 2018-10-18 CN CN201821693176.XU patent/CN209066833U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 Termination date: 20211018 |