CN208869250U - A kind of Pneumatic lifting device - Google Patents
A kind of Pneumatic lifting device Download PDFInfo
- Publication number
- CN208869250U CN208869250U CN201821616082.2U CN201821616082U CN208869250U CN 208869250 U CN208869250 U CN 208869250U CN 201821616082 U CN201821616082 U CN 201821616082U CN 208869250 U CN208869250 U CN 208869250U
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- CN
- China
- Prior art keywords
- air bag
- hoistable platform
- lifting device
- pedestal
- slide track
- 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.)
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Abstract
The utility model discloses a kind of Pneumatic lifting devices, including pedestal, hoistable platform, slide track component and air bag, air bag is fixedly connected between hoistable platform and pedestal, air bag is equipped with air inlet, in air bag flatulence or deflation, accordingly, hoistable platform rises or falls movement by slide track component.Relative to existing elevator, the utility model has the advantages that structure is simple, component is less, at low cost, and lifting can be realized by air bag, easy for installation, the later period it is also convenient for maintenance.Hydraulic device is not used during manufacturing, reduces the use of lubricating oil, alleviates the oily pollution problem of production scene；In height, without cylinder, existing elevator is solved the technical issues of to be limited by cylinder height itself on manufacturing height, since the size of air bag can be with sets itself, the size of entire lifting device is not limited by air bag, height be can be made into compared with dumbwaiter, can be made small-sized elevator.
Description
Technical field
The utility model relates to elevation and subsidence mechanical technical field more particularly to a kind of Pneumatic lifting devices.
Background technique
The hoistable platform of existing elevation and subsidence mechanical major part fluid pressure type, the hoistable platform of fluid pressure type generally use motor control
A series of speed change, lifting, exchange system, structure is more complicated, when breaking down for the later period, repairs fairly cumbersome；Meanwhile
These systems need a large amount of lubricating oil at work, are easy to produce and cause oily pollution to the environment of production scene, cause production existing
Field health is unqualified.In addition, there are also a kind of cylinder drive elevation and subsidence mechanical, when being gone up and down, due to cylinder itself length compared with
It is long, therefore it is mounted on the manufacture height that elevation and subsidence mechanical is directly affected on elevation and subsidence mechanical, so that this elevation and subsidence mechanical can not manufacture
To lower situation, cause the height of elevation and subsidence mechanical entirety higher, it is difficult to accomplish lower.
Utility model content
In view of this, the present invention provides a kind of Pneumatic lifting devices, solve existing elevation and subsidence mechanical greasy dirt
Contaminate serious, bulky technical problem.
The technological means that the utility model uses is as follows: a kind of Pneumatic lifting device, including pedestal, hoistable platform, cunning
Rail assembly and air bag, the air bag are fixedly connected between the hoistable platform and the pedestal, and the air bag is equipped with air inlet
Mouthful, in the air bag flatulence or deflation, accordingly, the hoistable platform rises or falls fortune by the slide track component
It is dynamic.
Preferably, the air bag is cylinder, and cylindrical upper and lower side is equipped with fixed plate, and the air bag passes through fixed plate point
It is not fixedly connected with the pedestal and hoistable platform.
Preferably, the fixed plate is in the shape of an " I ", and the fixed plate and the air bag are fitting to connection.
Preferably, the slide track component includes the slide bar being set on the base, and is correspondingly arranged at the hoistable platform
On sliding slot.
Preferably, the slide track component includes hinge bar, pulley and guide groove, and two guide grooves are separately mounted to together
The hoistable platform bottom of one end and base top, the hinge bar centre are equipped with hinge joint, and two hinge bars are cross-shaped
It being connected by hinge joint, wherein one end of two hinge bars is hinged with the hoistable platform and the pedestal respectively, and two
The other end of the hinge bar is equipped with pulley, and the pulley is matchingly arranged in the guide groove.
Using a kind of Pneumatic lifting device provided by the utility model, relative to existing elevator, this is practical new
Type has the advantages that structure is simple, component is less, at low cost, lifting can be realized by air bag, easy for installation, the maintenance in later period
Also facilitate.Hydraulic device is not used during manufacturing, reduces the use of lubricating oil, alleviates the oily pollution problem of production scene；
In addition in height, without cylinder, cylinder height itself will be limited by manufacture height by solving existing elevator
The technical issues of, due to air bag 4 size can with sets itself, the size of entire lifting device is not by the limit of air bag 4
System can be made into height compared with dumbwaiter, can be made small-sized elevator.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of air bag in the utility model；
Fig. 3 is the structural schematic diagram of slide track component in embodiment 2；
Fig. 4 is the structural schematic diagram of slide track component in embodiment 1.
Specific embodiment
The principles of the present invention and feature are described below in conjunction with attached drawing, example is served only for explaining that this is practical
It is novel, it is not intended to limit the scope of the utility model.
Embodiment 1
As shown in Figure 1, a kind of Pneumatic lifting device, including pedestal 1, hoistable platform 2, slide track component 3 and air bag 4,
The air bag 4 is fixedly connected between the hoistable platform 2 and the pedestal 1, and the air bag 4 is cylinder, and cylindrical is upper
Lower end is equipped with fixed plate 5, as shown in Fig. 2, the air bag 4 is fixed with the pedestal 1 and hoistable platform 2 respectively by fixed plate 5
Connection.Specifically a bit, the fixed plate 5 is in the shape of an " I ", and the fixed plate 5 is fitting to connection with the air bag 4, this connection side
Formula is comparatively than stronger.The air bag 4 is equipped with air inlet (not shown), and gas tube can be connected on air inlet and carry out
Inflation is deflated, and in 4 flatulence of air bag or deflation, accordingly, the hoistable platform 2 is done by the slide track component 3
Movement is risen or fallen, and then realizes the raising and lowering of hoistable platform 2.In the present embodiment, as shown in figure 4, the slide rail group
Part 3 includes the slide bar 11 being arranged on pedestal 1, and the sliding slot 21 being correspondingly arranged on the hoistable platform 2,11 He of slide bar
Sliding slot 21 is four, is respectively correspondingly distributed in the quadrangle of pedestal 1 and hoistable platform 2, after sliding slot 21 is inserted into slide bar 11, is risen
Drop platform 2 can move up and down along slide bar 11, it is ensured that the smoothness of up and down motion.Relative to elevator, the utility model
Have the advantages that structure is simple, component is less, at low cost, lifting can be realized by air bag 4, easy for installation, the maintenance in later period
Also facilitate.Hydraulic device is not used during manufacturing, reduces the use of lubricating oil, alleviates the oily pollution problem of production scene；
In addition in height, without cylinder, cylinder height itself will be limited by manufacture height by solving existing elevator
The technical issues of, due to air bag 4 size can with sets itself, the size of entire lifting device is not by the limit of air bag 4
System can be made into height compared with dumbwaiter, can be made small-sized elevator.
Embodiment 2
Unlike the first embodiment, the structure of slide track component 3 is not identical, that is, realizes hoistable platform 2 bottom of relative to
The mode of 1 lifting of seat is not identical.As shown in figure 3, the slide track component 3 include hinge bar 31, pulley 32 and guide groove 33, two
The guide groove 33 is separately mounted to 1 top of 2 bottom of hoistable platform and pedestal of the same end, be equipped with hinge among the hinge bar 31
Contact 34, two hinge bars 31 are cross-shaped to be connected by hinge joint 34, wherein one end point of two hinge bars 31
Not hinged with the hoistable platform 2 and the pedestal 1, the other end of two hinge bars 31 is equipped with pulley 32, the cunning
Wheel 32 is matchingly arranged in the guide groove 33.When 4 flatulence of air bag, air bag 4 is lifted hoistable platform 2, Nature District upwards
Dynamic hinge bar 31 inwardly intersects, since 31 one end of hinge bar is hinged, so 31 other end of hinge bar installation pulley 32 will be along
Guide groove 33 moves, and moves to the right as shown in the figure, and this upgrading mode is more stable, and entirety is lifted whole upwards in parallel
A hoistable platform 2 will not make 2 double swerve of hoistable platform.
In conclusion using a kind of Pneumatic lifting device provided by the utility model, relative to elevator, this reality
Have the advantages that structure is simple, component is less, at low cost with novel, lifting, easy for installation, later period can be realized by air bag 4
It is also convenient for maintenance.Hydraulic device is not used during manufacturing, reduces the use of lubricating oil, alleviates the oily pollution of production scene
Problem；In addition in height, without cylinder, cylinder itself will be limited by manufacture height by solving existing elevator
The technical issues of height, due to air bag 4 size can with sets itself, the size of entire lifting device is not by air bag 4
Limitation, can be made into height compared with dumbwaiter, can be made small-sized elevator.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.
Claims (5)
1. a kind of Pneumatic lifting device, which is characterized in that including pedestal, hoistable platform, slide track component and air bag, the gas
Capsule is fixedly connected between the hoistable platform and the pedestal, and the air bag is equipped with air inlet, in the air bag flatulence or is put
When gas, accordingly, the hoistable platform rises or falls movement by the slide track component.
2. Pneumatic lifting device according to claim 1, which is characterized in that the air bag is cylinder, and cylindrical is upper
Lower end is equipped with fixed plate, and the air bag is fixedly connected with the pedestal and hoistable platform respectively by fixed plate.
3. Pneumatic lifting device according to claim 2, which is characterized in that the fixed plate is in the shape of an " I ", described solid
Fixed board and the air bag are fitting to connection.
4. Pneumatic lifting device according to claim 1, which is characterized in that the slide track component includes being set on the base
Slide bar, and the sliding slot being correspondingly arranged on the hoistable platform.
5. Pneumatic lifting device according to claim 1, which is characterized in that the slide track component includes hinge bar, pulley
And guide groove, two guide grooves are separately mounted to the hoistable platform bottom and base top of the same end, in the hinge bar
Between be equipped with hinge joint, two hinge bars are cross-shaped to be connected by hinge joint, wherein one end of two hinge bars point
Not hinged with the hoistable platform and the pedestal, the other end of two hinge bars is equipped with pulley, the pulley matching
Ground is arranged in the guide groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616082.2U CN208869250U (en) | 2018-09-30 | 2018-09-30 | A kind of Pneumatic lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821616082.2U CN208869250U (en) | 2018-09-30 | 2018-09-30 | A kind of Pneumatic lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208869250U true CN208869250U (en) | 2019-05-17 |
Family
ID=66469436
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821616082.2U Active CN208869250U (en) | 2018-09-30 | 2018-09-30 | A kind of Pneumatic lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208869250U (en) |
-
2018
- 2018-09-30 CN CN201821616082.2U patent/CN208869250U/en active Active
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