CN210259839U - Air cushion carrying device - Google Patents
Air cushion carrying device Download PDFInfo
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- CN210259839U CN210259839U CN201920635226.7U CN201920635226U CN210259839U CN 210259839 U CN210259839 U CN 210259839U CN 201920635226 U CN201920635226 U CN 201920635226U CN 210259839 U CN210259839 U CN 210259839U
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Abstract
The utility model relates to an air cushion handling device includes supporting baseplate, be equipped with inlet channel in the supporting baseplate, inlet channel and the closed loop rubber of keeping flat on supporting baseplate's bottom surface inflate the pad intercommunication, be equipped with the tube-shape in the inner ring of closed loop rubber inflation pad and lift the air pressure chamber, the tube-shape lifts the upper end of air pressure chamber and supporting baseplate's bottom surface central authorities airtight connection, be equipped with the air pressure chamber air inlet on lifting the lateral wall of air pressure chamber, be equipped with a plurality of gas pockets on lifting the bottom plate of air pressure chamber, be equipped with the leveling platform on supporting baseplate's the face, the leveling platform includes the spirit level, the leveling bench is equipped with the. The utility model discloses a set up the leveling platform that has the spirit level on air cushion handling device and realize keeping the thing of carrying in the handling and be in the horizontality, have the characteristics that can keep the thing horizontality of carrying in the handling.
Description
Technical Field
The utility model relates to an air cushion handling device, in particular to can keep air cushion handling device of horizontal transport state belongs to air cushion haulage equipment field.
Background
The air cushion carrying device is simple in structure, flexible and convenient to use, and suitable for carrying and shifting precision equipment which cannot bear vibration and has high requirements on carrying stability, and other external environments suitable for application. At present, the air cushion is used for carrying heavy objects in an economical and efficient mode, the air bag is expanded by utilizing compressed air, and the expanded air bag enables heavy load to rise off the ground and float on one layer of air film, so that the operations such as rotation, movement and the like can be conveniently realized. It is difficult to maintain the horizontal state of the conveyed object during the conveyance.
SUMMERY OF THE UTILITY MODEL
The utility model discloses air cushion handling device discloses new scheme, adopts the leveling platform that sets up the spirit level on air cushion handling device to realize keeping the horizontality of carrying the thing in handling, has solved the unable problem that keeps the horizontality of carrying the thing in handling of current scheme.
The utility model discloses an air cushion handling device comprises a supporting base plate, an air inlet channel is arranged in the supporting base plate, the air inlet channel is communicated with a closed-loop rubber inflatable cushion horizontally placed on the bottom surface of the supporting base plate, a cylindrical lifting air pressure chamber is arranged in an inner ring of the closed-loop rubber inflatable cushion, the upper end of the cylindrical lifting air pressure chamber is hermetically connected with the center of the bottom surface of the supporting base plate, an air pressure chamber air inlet is arranged on the side wall of the lifting air pressure chamber, a plurality of air holes are arranged on the bottom plate of the lifting air pressure chamber, a leveling platform is arranged on the surface of the supporting base plate, the leveling platform comprises a level instrument, a carrying object is arranged on the leveling platform, the closed-loop rubber inflatable cushion is sealed to form a hermetic inflatable rubber cushion after being inflated and expanded through the air inlet channel, an external high-pressure air source inflates the cylindrical lifting air pressure chamber through the air pressure chamber air inlet, the high-pressure air inflated, the high-pressure air jacking air cushion carrying device forms an annular high-pressure air flow discharging layer between the inflatable rubber cushion and the ground, the air cushion carrying device forms a floating moving state through the high-pressure air flow discharging layer, and the leveling platform keeps a horizontal carrying state of a carried object.
Furthermore, the leveling platform comprises a leveling platform base, a plurality of leveling air bag grooves are formed in the bearing surface of the leveling platform base, leveling air bags are arranged in the leveling air bag grooves, the bottoms of the leveling air bags are communicated with an inflation tube, the inflation tube is communicated with an external air source through an air tube channel in the leveling platform base, and the horizontal position of a bearing panel arranged on the leveling air bags is adjusted through adjusting the inflation degree of the leveling air bags.
Furthermore, the bearing surface of the leveling platform base is square, and the corner end and the center of the bearing surface of the leveling platform base are provided with leveling air bag grooves.
Furthermore, the bearing surface of the leveling platform base is circular, the center of the bearing surface of the leveling platform base is provided with a leveling air bag groove, the bearing surface of the leveling platform base is provided with a plurality of ring leveling air bag groove groups from the center to the outside along the radial direction, and the leveling air bag groove groups comprise leveling air bag grooves which are equidistantly arranged along the circumferential direction.
Furthermore, the outer ring side wall of the closed-loop rubber inflatable cushion is provided with an elastic dust cover along the circumferential ring, the lower end of the elastic dust cover is in contact with the ground, the elastic dust cover which does not deform is of a cylindrical structure with gradually increased radial size along the axial direction of the closed-loop rubber inflatable cushion, the elastic dust cover bearing pressure is of a flat annular structure, and gas discharged from the high-pressure gas flow release layer is released through a gap between the elastic dust cover and the ground.
The utility model discloses air cushion handling device adopts to set up the leveling platform that has the spirit level on air cushion handling device and realizes keeping the thing of carrying at the horizontality in handling, has the characteristics that can keep the thing horizontality of carrying in handling.
Drawings
Fig. 1 is a schematic view of an air mattress handling apparatus.
FIG. 2 is a schematic view of the air mattress handling apparatus in a closed loop inflated rubber mattress position.
FIG. 3 is a schematic cross-sectional view of a combination of a support base, a closed-loop rubber inflatable cushion, and a cylindrical lift plenum.
Fig. 4 is a schematic cross-sectional view of the leveling platform.
FIG. 5 is a schematic diagram of a first embodiment of a leveling bladder recess arrangement for a leveling platform.
FIG. 6 is a schematic diagram of a second embodiment of a leveling bladder recess arrangement for a leveling platform.
Wherein, 110 is a supporting bottom plate, 120 is a closed loop rubber inflatable cushion, 121 is an elastic dust cover, 130 is a cylindrical lifting air pressure chamber, 200 is a leveling table, 210 is a leveling table base, 211 is a leveling air bag groove, and 212 is an air pipe channel.
Detailed Description
The following description of the present invention will be made with reference to the accompanying drawings.
As shown in figures 1, 2 and 3, the air cushion carrying device of the utility model comprises a supporting base plate, an air inlet channel is arranged in the supporting base plate, the air inlet channel is communicated with a closed-loop rubber inflating pad horizontally placed on the bottom surface of the supporting base plate, a cylindrical lifting air pressure chamber is arranged in an inner ring of the closed-loop rubber inflating pad, the upper end of the cylindrical lifting air pressure chamber is hermetically connected with the center of the bottom surface of the supporting base plate, an air pressure chamber air inlet is arranged on the side wall of the lifting air pressure chamber, a plurality of air holes are arranged on the bottom plate of the lifting air pressure chamber, a leveling platform is arranged on the surface of the supporting base plate and comprises a level instrument, a carrying object is arranged on the leveling platform, the closed-loop rubber inflating pad is sealed to form a hermetic inflating rubber pad after being inflated and expanded through the air inlet channel, an external high-pressure air source inflates the cylindrical lifting air pressure chamber through the air pressure chamber air inlet, high-pressure air filled in the cylindrical, the high-pressure air jacking air cushion carrying device forms an annular high-pressure air flow discharging layer between the inflatable rubber cushion and the ground, the air cushion carrying device forms a floating moving state through the high-pressure air flow discharging layer, and the leveling platform keeps a horizontal carrying state of a carried object. According to the scheme, the leveling platform with the level meter is arranged on the air cushion carrying device, so that the carried object is kept in a horizontal state in the carrying process, the specific position of the level meter on the leveling platform can be randomly arranged according to needs, and the horizontal state of the leveling platform is adjusted through the horizontal state numerical value indicated by the level meter, so that the horizontal state of the carried object is kept.
In order to realize the function of adjusting the platform, the scheme discloses a specific leveling platform structure, as shown in fig. 4, the leveling platform comprises a platform adjusting base, a plurality of leveling air bag grooves are arranged on the bearing surface of the platform adjusting base, leveling air bags are arranged in the leveling air bag grooves, the bottoms of the leveling air bags are communicated with an inflation tube, the inflation tube is communicated with an external air source through an air tube channel in the platform adjusting base, and the horizontal position of a bearing panel arranged on the leveling air bags is adjusted through adjusting the inflation degree of the leveling air bags. Based on the scheme, the scheme discloses the following two specific schemes of leveling a platform base and leveling airbag groove arrangement.
Example one
As shown in fig. 5, the bearing surface of the leveling platform base of the scheme is square, and the corner end and the center of the bearing surface of the leveling platform base are provided with leveling air bag grooves. The horizontal angle of the bearing panel on the leveling air bag groove is adjusted by adjusting the inflation state of the air bag in the leveling air bag groove, so that the aim of dynamically keeping the horizontal is fulfilled.
Example two
As shown in fig. 6, the bearing surface of the leveling platform base of the present solution is circular, a leveling air bag groove is provided in the center of the bearing surface of the leveling platform base, a plurality of ring leveling air bag groove sets are provided on the bearing surface of the leveling platform base from the center outwards in the radial direction, and the leveling air bag groove sets include leveling air bag grooves equidistantly arranged in the circumferential direction.
In order to buffer the high-pressure airflow discharged from the high-pressure airflow release layer and avoid over-strong impact and dust rising, as shown in fig. 1, 2 and 3, an elastic dust cover is annularly arranged on the outer ring side wall of the closed-loop rubber inflatable cushion in the scheme along the circumferential direction, the lower end of the elastic dust cover is in contact with the ground, the elastic dust cover which does not deform is of a cylindrical structure with gradually increased radial size along the axial direction of the closed-loop rubber inflatable cushion, the elastic dust cover bearing pressure is of a flat annular structure, and the gas discharged from the high-pressure airflow release layer is released through a gap between the elastic dust cover and the ground.
The present solution of air cushion handling device is not limited to what is disclosed in the specific embodiments, the technical solutions presented in the examples can be extended based on the understanding of those skilled in the art, and the simple alternatives made by those skilled in the art according to the present solution in combination with common general knowledge also belong to the scope of the present solution.
Claims (5)
1. An air cushion carrying device is characterized by comprising a supporting base plate, wherein an air inlet channel is arranged in the supporting base plate and is communicated with a closed-loop rubber inflatable cushion horizontally placed on the bottom surface of the supporting base plate, a cylindrical lifting air pressure chamber is arranged in an inner ring of the closed-loop rubber inflatable cushion, the upper end of the cylindrical lifting air pressure chamber is hermetically connected with the center of the bottom surface of the supporting base plate, an air pressure chamber air inlet is arranged on the side wall of the lifting air pressure chamber, a plurality of air holes are formed in the bottom plate of the lifting air pressure chamber, an adjusting platform is arranged on the surface of the supporting base plate and comprises a level gauge, a carrying object is arranged on the adjusting platform, the closed-loop rubber inflatable cushion is sealed to form a closed inflatable rubber cushion after being inflated and expanded through the air inlet channel, an external high-pressure air source inflates the cylindrical lifting air pressure chamber, the high-pressure gas filled into the cylindrical lifting pneumatic chamber is discharged from the plurality of air holes to form high-pressure gas flow for lifting the air cushion carrying device between the bottom plate of the lifting pneumatic chamber and the ground, the high-pressure gas flow lifts the air cushion carrying device to form an annular high-pressure gas flow release layer between the inflatable rubber cushion and the ground, the air cushion carrying device forms a floating movement state through the high-pressure gas flow release layer, and the leveling platform keeps the horizontal carrying state of the carried objects.
2. The air cushion handling device of claim 1, wherein the leveling platform comprises a platform adjusting base, a plurality of leveling air bag grooves are formed in a carrying surface of the platform adjusting base, leveling air bags are arranged in the leveling air bag grooves, bottoms of the leveling air bags are communicated with an inflation tube, the inflation tube is communicated with an external air source through an air tube channel in the platform adjusting base, and the horizontal position of a carrying panel arranged on the leveling air bags is adjusted by adjusting the inflation degree of the leveling air bags.
3. The air cushion handling device of claim 2, wherein the carrying surface of the adjustable platform base is square, and the leveling bladder grooves are formed at the corners and the center of the carrying surface of the adjustable platform base.
4. The air cushion handling device of claim 2, wherein the support surface of the leveling platform base is circular, the center of the support surface of the leveling platform base is provided with one of the leveling bladder grooves, the support surface of the leveling platform base is provided with a plurality of ring leveling bladder groove sets radially outward from the center, and the leveling bladder groove sets comprise the leveling bladder grooves arranged equidistantly in a circumferential direction.
5. The air cushion handling device as recited in claim 1, wherein the outer annular sidewall of the closed loop rubber inflatable cushion is circumferentially provided with an elastic dust cover, a lower end of the elastic dust cover is in contact with the ground, the elastic dust cover which is not deformed is a cylindrical structure with a gradually enlarged radial dimension along an axial direction of the closed loop rubber inflatable cushion, the elastic dust cover which is under pressure is a flat annular structure, and gas discharged from the high pressure gas flow discharging layer is discharged through a gap between the elastic dust cover and the ground.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635226.7U CN210259839U (en) | 2019-05-06 | 2019-05-06 | Air cushion carrying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920635226.7U CN210259839U (en) | 2019-05-06 | 2019-05-06 | Air cushion carrying device |
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| Publication Number | Publication Date |
|---|---|
| CN210259839U true CN210259839U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920635226.7U Active CN210259839U (en) | 2019-05-06 | 2019-05-06 | Air cushion carrying device |
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| CN (1) | CN210259839U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998365A (en) * | 2021-09-30 | 2022-02-01 | 国网浙江省电力有限公司舟山供电公司 | Pavement self-adaptive air cushion carrying device and GIS equipment carrying method |
| CN114313888A (en) * | 2021-12-17 | 2022-04-12 | 杭州职业技术学院 | Air cushion carrying method with automatic air pressure control function |
-
2019
- 2019-05-06 CN CN201920635226.7U patent/CN210259839U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113998365A (en) * | 2021-09-30 | 2022-02-01 | 国网浙江省电力有限公司舟山供电公司 | Pavement self-adaptive air cushion carrying device and GIS equipment carrying method |
| CN114313888A (en) * | 2021-12-17 | 2022-04-12 | 杭州职业技术学院 | Air cushion carrying method with automatic air pressure control function |
| CN114313888B (en) * | 2021-12-17 | 2023-07-21 | 杭州职业技术学院 | Air cushion carrying method with automatic air pressure control function |
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