CN210456151U - Self-propelled carrying air cushion - Google Patents
Self-propelled carrying air cushion Download PDFInfo
- Publication number
- CN210456151U CN210456151U CN201921257262.0U CN201921257262U CN210456151U CN 210456151 U CN210456151 U CN 210456151U CN 201921257262 U CN201921257262 U CN 201921257262U CN 210456151 U CN210456151 U CN 210456151U
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- CN
- China
- Prior art keywords
- air
- distribution pipe
- supporting plate
- clearance groove
- gas
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a self-propelled carrying air cushion, which comprises an upper supporting plate and a lower supporting plate which are connected through a clapboard, and an air bag, wherein the air bag is provided with an inflation inlet connected with a high-pressure air pump; a lower supporting plate is provided with a clearance groove corresponding to one side of the ground, a gas distribution pipe is connected in the clearance groove through a rotating shaft and a swing rod, a plurality of adjusting air nozzles are uniformly distributed on the gas distribution pipe, and the distance H between the gas outlets of the adjusting air nozzles and the bottom of the clearance groove is smaller than the depth H of the clearance groove; the air bag is connected with the air distribution pipe through a flexible air pipe so as to facilitate the angle adjustment of the air distribution pipe. The position avoiding groove of the utility model not only has the function of adjusting the air nozzle to avoid contacting the ground, but also can effectively prevent high-pressure gas from diffusing to the outside too fast, thereby improving the suspension efficiency and saving the consumption of the high-pressure gas; through the angle adjustment of the gas distribution pipe, the high-pressure gas flow can be utilized to automatically drive the air cushion to automatically move towards a certain direction, so that the defects of equipment deviation and the like caused by manual pushing are avoided.
Description
Technical Field
The utility model relates to a haulage equipment technical field, in particular to self-propelled transport air cushion.
Background
In the semiconductor and liquid crystal panel industries, a photolithography machine, an evaporator, and the like used are high-precision equipment, and therefore, the transportation requirements are high. Conventionally, carry the handling to the main equipment in the factory workshop and use the trailer mostly, handling such as crane, need be equipped with equipment such as crane for this reason, but because receive topography in the factory workshop in the handling, track and walking scope restriction, need consume a large amount of manpower and materials and time, not only inefficiency, waste labour and time, still cause the collision easily and lead to the equipment impaired or other safety problems, and in handling, handling tool usually can with ground contact, because instrument and equipment weight is heavier, the workman wastes time and energy in the handling, and be unfavorable for putting of placing accurately.
Aiming at the problems, the most economical and efficient mode commonly used at present is to carry by adopting an air cushion, the air cushion utilizes compressed air to expand an air bag, and the expanded air bag enables a heavy load to rise off the ground and suspend on an air film, so that the heavy load can be conveniently rotated, moved and lifted, and the butt joint and positioning precision is very high. However, when the air cushion supporting device is used, the instrument still needs to be manually pushed to move and rotate towards a specific direction, and the problem that the device is inclined due to uneven stress exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a self-propelled carrying air cushion, which comprises an upper supporting plate and a lower supporting plate which are connected through a clapboard, and an air bag arranged between the upper supporting plate and the lower supporting plate, wherein the air bag is provided with an inflation inlet connected with a high-pressure air pump;
a clearance groove is formed in one side, corresponding to the ground, of the lower supporting plate, a gas distribution pipe is connected to the inside of the clearance groove through a rotating shaft and a swing rod, a plurality of adjusting gas nozzles are uniformly distributed on the gas distribution pipe, and the distance between a gas outlet of each adjusting gas nozzle and the bottom of the clearance groove is smaller than the depth of the clearance groove;
the air bag is connected with the air distribution pipe through a flexible air pipe so as to facilitate the angle adjustment of the air distribution pipe.
The gas distribution pipe comprises a longitudinal gas distribution pipe connected through the longitudinal rotating shaft and a transverse gas distribution pipe connected through the transverse rotating shaft.
Wherein, the air bag is also provided with a vertical air nozzle directly communicated with the avoiding groove.
The vertical air nozzle is located in the middle of the avoiding groove, and the adjusting air nozzle is located at the edge of the avoiding groove.
Wherein, the upper surface of going up the backup pad is provided with anti-skidding line.
Through the technical scheme, the utility model is provided with the position avoiding groove and the angle-adjustable gas distributing pipe with the adjusting gas nozzle, the position avoiding groove not only has the position avoiding function of the adjusting gas nozzle so as to avoid contacting the ground, but also can effectively prevent high-pressure gas from diffusing to the outside too fast, thereby improving the suspension efficiency and saving the consumption of the high-pressure gas; in addition, the angle of the air distribution pipe is adjusted by matching the swing rod with the rotating shaft, the high-pressure air flow of the air adjusting nozzle which blows in a non-vertical mode can be used for automatically driving the air cushion to automatically move towards a certain direction, so that the defects that equipment is shaken and offset and the like due to manual pushing are avoided, manpower is saved, and the equipment carrying precision is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below.
Fig. 1 is a schematic view of a three-dimensional structure of an air cushion according to an embodiment of the present invention;
fig. 2 is a schematic cross-sectional view of an air cushion according to an embodiment of the present invention;
fig. 3 is an enlarged schematic structural view of a portion a in fig. 2 according to an embodiment of the present invention.
The figures in the drawings represent:
10. upper supporting plate 11, anti-skid grain 20 and lower supporting plate
21. Avoiding groove 22, rotating shaft 23 and oscillating bar
30. Clapboard 40, inflation inlet 50 and air bag
60. Air distributing pipe 61, flexible air pipe 62, regulating nozzle
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1, the present invention provides a self-propelled carrying air cushion, including upper supporting plate 10 and lower supporting plate 20 connected through partition 30, and the gasbag 50 disposed between upper supporting plate 10 and lower supporting plate 20, the gasbag 50 has a gas charging port 40 connected with a high pressure gas pump and a vertical gas nozzle directly connected to a clearance groove, and the upper surface of upper supporting plate 10 is provided with anti-slip patterns 11 to avoid equipment sliding on the air cushion.
Referring to fig. 2 and 3, a clearance groove 21 is formed in one side of the lower support plate 20 corresponding to the ground, a gas distribution pipe 60 is connected to the inside of the clearance groove 21 through a rotating shaft 22 and a swing rod 23, the gas distribution pipe 60 includes a longitudinal gas distribution pipe connected through the longitudinal rotating shaft 22 and a transverse gas distribution pipe connected through the transverse rotating shaft 22, a plurality of adjusting nozzles 62 are arranged on the longitudinal gas distribution pipe and the transverse gas distribution pipe, and the distance H between the gas outlets of the adjusting nozzles 62 and the bottom of the clearance groove 21 is smaller than the depth H of the clearance groove 21; the air bag 50 is connected with the air distribution pipe 60 through a flexible air pipe 61 so as to facilitate the angle adjustment of the air distribution pipe 60, the vertical air nozzle is positioned in the middle of the avoiding groove 21, and the adjusting air nozzle 62 is positioned at the edge of the avoiding groove 21.
The utility model discloses during operation, at first communicate inflation inlet 40 through high-pressure air pump and inflate gasbag 50, adjust air cock 62 and be in vertical state at this moment too, therefore utilize vertical air cock and adjust the vertical blow of air cock 62 and make under bracing plate 20 below form a layer of high-pressure air film, under the effect of high-pressure air film the air cushion and go up the equipment on the backup pad 10 and be in the suspended state, can be convenient at this moment promote the air cushion that supports equipment through manual work or auxiliary assembly and move on the workshop ground;
in addition, when pneumatic movement needs to be automatically realized, only the rotating shaft 22 needs to be manually or mechanically rotated to enable the air distribution pipe 60 (a longitudinal air distribution pipe or a transverse air distribution pipe needs to be adjusted according to a specific driving direction) to incline at a certain angle, so that the adjusting air nozzle 62 on the air distribution pipe 60 does not blow air vertically any more but has a certain angle with the ground, therefore, high-pressure air with a certain blowing angle is matched with other high-pressure air blowing vertically to form force pushing towards a certain direction comprehensively, and therefore, high-pressure air flow of the adjusting air nozzle 62 blowing non-vertically can be utilized to automatically drive the air cushion to automatically move towards a certain direction, so that the defects of equipment shaking deviation and the like caused by manual pushing are avoided, manpower is saved, and the equipment carrying precision is improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to the above-described embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A self-propelled carrying air cushion is characterized by comprising an upper supporting plate (10) and a lower supporting plate (20) which are connected through a clapboard (30), and an air bag (50) arranged between the upper supporting plate (10) and the lower supporting plate (20), wherein the air bag (50) is provided with an inflation inlet (40) connected with a high-pressure air pump;
a clearance groove (21) is formed in one side, corresponding to the ground, of the lower supporting plate (20), a gas distribution pipe (60) is connected to the inside of the clearance groove (21) through a rotating shaft (22) and a swing rod (23), a plurality of adjusting gas nozzles (62) are uniformly distributed on the gas distribution pipe (60), and the distance between a gas outlet of each adjusting gas nozzle (62) and the bottom of the clearance groove (21) is smaller than the depth of the clearance groove (21);
the air bag (50) is connected with the air distribution pipe (60) through a flexible air pipe (61) so as to facilitate the angle adjustment of the air distribution pipe (60).
2. The self-propelled carrier air mattress of claim 1, wherein said air distribution tubes (60) include longitudinal air distribution tubes (60) connected by longitudinal said pivot shafts (22) and lateral air distribution tubes (60) connected by lateral said pivot shafts (22).
3. A self-propelled carrier air mattress according to claim 1, wherein said air bag (50) further has vertical air nozzles communicating directly to said clearance groove (21).
4. A self-propelled carrier air mattress according to claim 3, wherein said vertical air nozzles are located in the middle of said keep-away groove (21) and said adjustment air nozzles (62) are located at the edges of said keep-away groove (21).
5. A self-propelled carrier air mattress according to claim 1, wherein the upper surface of the upper support panel (10) is provided with anti-slip threads (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921257262.0U CN210456151U (en) | 2019-08-05 | 2019-08-05 | Self-propelled carrying air cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921257262.0U CN210456151U (en) | 2019-08-05 | 2019-08-05 | Self-propelled carrying air cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210456151U true CN210456151U (en) | 2020-05-05 |
Family
ID=70449754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921257262.0U Expired - Fee Related CN210456151U (en) | 2019-08-05 | 2019-08-05 | Self-propelled carrying air cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210456151U (en) |
-
2019
- 2019-08-05 CN CN201921257262.0U patent/CN210456151U/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 |
Granted publication date: 20200505 Termination date: 20210805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |