CN210456611U

CN210456611U - Width-adjustable carrying air cushion

Info

Publication number: CN210456611U
Application number: CN201921256917.2U
Authority: CN
Inventors: 彭焯佳
Original assignee: Wujiang Shenji Equipment Handling And Installation Co Ltd
Current assignee: Wujiang Shenji Equipment Handling And Installation Co Ltd
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-05-05
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a width-adjustable carrying air cushion, which comprises four air cushion bodies with the same specification, wherein any two adjacent air cushion bodies are connected with each other through a telescopic rod; the air cushion body comprises an upper supporting plate and a lower supporting plate which are connected through a partition plate, 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 and a plurality of vertical air nozzles arranged corresponding to the ground. The utility model discloses a through utilizing the telescopic link interconnect with the air cushion body of four little specifications, adjust mutual interval between the air cushion body through the telescopic link when being used for small-size equipment and can be suitable for, when needs are used for great equipment, only need to adjust mutual interval between the air cushion body through the telescopic link and can be suitable for, need not to can satisfy the air cushion transport needs of multiple specification equipment to the different specification air cushions of different equipment customization, greatly practiced thrift the debugging time when the cost drops into and a plurality of independent air cushions are made up.

Description

Width-adjustable carrying air cushion

Technical Field

The utility model relates to a haulage equipment technical field, in particular to transport air cushion with adjustable width.

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 large-scale work piece 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 contact with ground, because instrument and equipment weight is heavier, the workman wastes time and energy in the handling, and be unfavorable for putting of accurate placing.

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, the size of the conventional air cushion is fixed, and the air cushion with the fixed size needs to be specially customized for equipment with corresponding specifications, or a plurality of small-specification air cushions are respectively used for four corners of large-scale equipment to be independently positioned, so that the problems that the air cushion investment cost is high, the positioning efficiency is low when a plurality of air cushions are used simultaneously and the like are caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a width-adjustable carrying air cushion, which comprises four air cushion bodies with the same specification, wherein any two adjacent air cushion bodies are connected with each other through a telescopic rod;

the air cushion body includes last backup pad and bottom suspension fagging of connecting through the baffle, and sets up go up gasbag between backup pad and the bottom suspension fagging, the gasbag has the inflation inlet of connecting high compression pump, the gasbag still has a plurality of perpendicular air cocks that correspond the ground setting.

The lower supporting plate is provided with a spacing groove at one side corresponding to the ground, a gas distribution pipe is connected in the spacing 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 between the gas outlets of the adjusting air nozzles and the bottom of the spacing groove is smaller than the depth of the spacing 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.

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.

The telescopic rod is arranged in a hollow mode, the air bags of the two adjacent air cushion bodies are communicated through the spring hose arranged inside the telescopic rod, and one of the air bags is provided with the inflation inlet, so that the inflation inlet and the inflation pipe connected with the high-pressure air pump do not need to be independently configured for each air cushion body.

Through the technical scheme, the utility model discloses an utilize telescopic link interconnect with the air cushion body of four little specifications, adjust the mutual interval between the air cushion body through the telescopic link when being used for small-size equipment and can be suitable for, when needs are used for great equipment, only need to adjust the mutual interval between the air cushion body through the telescopic link and can be suitable for, consequently need not to can satisfy the air cushion transport needs of multiple specification equipment to the different specification air cushions of different equipment customization, debugging time when greatly having practiced thrift the cost input and a plurality of air cushion combination uses.

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 body 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. Partition 40, inflation inlet 41, air bag

50. Telescopic rod 60, gas distribution pipe 61, flexible gas pipe

62. Adjusting air tap

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.

Example 1:

referring to fig. 1, the width-adjustable air cushion for carrying provided by the present invention comprises four air cushion bodies with the same specification, and any two adjacent air cushion bodies are connected to each other through a telescopic rod 50; the air cushion body comprises an upper supporting plate 10 and a lower supporting plate 20 which are connected through a partition plate 30, and an air bag 41 arranged between the upper supporting plate 10 and the lower supporting plate 20, wherein the air bag 41 is provided with an inflation inlet 40 connected with a high-pressure air pump, and the air bag 41 is also provided with a plurality of vertical air nozzles arranged corresponding to the ground; the upper surface of the upper supporting plate 10 is provided with anti-slip lines 11 to avoid the device from sliding on the air cushion to cause bad conditions.

Example 2:

based on the above embodiment 1, the telescopic rod 50 is hollow, the air bags 41 of two adjacent air cushion bodies are communicated through the spring hose arranged inside the telescopic rod 50, and one of the air bags 41 is provided with the inflation inlet 40, so that each air cushion body is not required to be independently provided with the inflation inlet 40 and the inflation tube connected with the high-pressure air pump, and the inflation structure is simplified.

Example 3:

based on the above embodiment 1 or 2, and referring to fig. 2 and 3, one side of the lower supporting plate 20 corresponding to the ground is provided with an avoiding groove 21, the avoiding groove 21 is connected with a gas distributing pipe 60 through a rotating shaft 22 and a swing rod 23, the gas distributing pipe 60 is uniformly provided with a plurality of adjusting nozzles 62, and the distance between the gas outlets of the adjusting nozzles 62 and the bottom of the avoiding groove 21 is smaller than the depth of the avoiding groove 21; the air bag 41 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 gas distributing pipe 60 comprises a longitudinal gas distributing pipe 60 connected through a longitudinal rotating shaft 22 and a transverse gas distributing pipe 60 connected through a transverse rotating shaft 22; the vertical air nozzle is located in the middle of the avoiding groove 21, the adjusting air nozzle 62 is located at the edge of the avoiding groove 21 to ensure that the air cushion is in a horizontal suspension state by blowing air through the vertical air nozzle in the middle, and the moving direction of the air cushion is adjusted through the adjusting air nozzle 62 at the edge.

The utility model discloses a pass through telescopic link 50 interconnect with the air cushion body of four little specifications, adjust mutual interval between the air cushion body through telescopic link 50 when being used for small-size equipment and can be suitable for, when needs are used for great equipment, only need to adjust mutual interval between the air cushion body through telescopic link 50 and can be suitable for, need not to can satisfy the air cushion transport needs of multiple specification equipment to the different specification air cushions of different equipment customization, debugging time when greatly having practiced thrift the cost input and a plurality of air cushion combination uses.

The working principle of the present invention will be described below by taking embodiment 3 as an example:

when the device works, the telescopic length of the telescopic rod 50 is adjusted according to the size of the device to adjust the distance between the four air cushion bodies, so that the bottom support is carried out according to the size specification of the corresponding device;

then, the high-pressure air pump is communicated with the inflating port 40 to inflate the air bag 41, and the adjusting air nozzle 62 is in a vertical state at the moment, so that a layer of high-pressure air film is formed below the lower supporting plate 20 by utilizing the vertical air blowing of the vertical air nozzle and the adjusting air nozzle 62, the air cushion and the equipment on the upper supporting plate 10 are in a suspension state under the action of the high-pressure air film, and the air cushion with the equipment can be conveniently pushed to move on the workshop ground through manual work or auxiliary equipment;

then, when the 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 (the longitudinal air distribution pipe 60 or the transverse air distribution pipe 60 needs to be adjusted according to the specific driving direction) to be inclined at a certain angle, so that the adjusting air nozzles 62 on the air distribution pipe 60 do not blow air vertically any more but have a certain angle with the ground, and therefore high-pressure air with a certain blowing angle is matched with other high-pressure air blown vertically to comprehensively form force pushing towards a certain direction, so that the high-pressure air flow of the adjusting air nozzles 62 which blow air vertically can be utilized to automatically drive the air cushion to automatically move towards a certain direction, the defects of equipment shaking and deviation caused by manual pushing are avoided, the 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

1. The width-adjustable carrying air cushion is characterized by comprising four air cushion bodies with the same specification, wherein any two adjacent air cushion bodies are mutually connected through a telescopic rod (50);

the air cushion body includes last backup pad (10) and bottom suspension fagging (20) of connecting through baffle (30), and sets up gasbag (41) between last backup pad (10) and bottom suspension fagging (20), gasbag (41) have inflation inlet (40) of connecting high compression pump, gasbag (41) still have a plurality of perpendicular air cocks that correspond the ground setting.

2. The width-adjustable carrier air cushion as claimed in claim 1, wherein a clearance groove (21) is formed in one side of the lower supporting 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), a plurality of adjusting air nozzles (62) are uniformly distributed on the gas distribution pipe (60), and the distance from the gas outlets of the adjusting air nozzles (62) to the bottom of the clearance groove (21) is less than the depth of the clearance groove (21); the air bag (41) 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).

3. The adjustable width carrier air mattress of claim 2, wherein the air distribution tubes (60) include longitudinal air distribution tubes (60) connected by longitudinal pivot shafts (22) and transverse air distribution tubes (60) connected by transverse pivot shafts (22).

4. The adjustable width carrier air cushion as claimed in claim 2 or 3, wherein the vertical air nozzles are located at the middle of the space-avoiding groove (21), and the adjusting air nozzles (62) are located at the edges of the space-avoiding groove (21).

5. Adjustable width carrier air mattress according to claim 1, characterised in that the upper surface of the upper support plate (10) is provided with anti-slip threads (11).

6. The width-adjustable carrier mattress of claim 1, wherein the telescopic rods (50) are hollow, the air bags (41) of two adjacent mattress bodies are communicated with each other through spring hoses arranged inside the telescopic rods (50), and one of the air bags (41) is provided with the inflation port (40).