Air suspension disc

Abstract

The utility model discloses an air suspension disc, which belongs to the technical field of carrying equipment and comprises a supporting plate, and an annular rubber air bag is arranged on the lower end face of the supporting plate. The supporting plate is provided with an inflation inlet communicated with the rubber air bag, and the rubber air bag is provided with an exhaust port. According to the air suspension disc, the suspension piece can suspend by means of thrust of air, vibration in the carrying process is reduced, so that carried objects are protected, in addition, friction between the suspension piece and the ground can be reduced, carrying is faster, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of handling equipment, in particular to an air suspension disc. Background Art

[0002] At present, the known transport tools are mainly hand-pushed trolleys or other transport platforms, however, these existing technologies have many defects. For example, when transporting items with high requirements for stability, such as precision equipment that cannot withstand vibration, although these transport tools are fast, they are not stable during transportation, which can easily cause damage to the precision equipment or affect the precision. Secondly, it is easy to cause damage to the ground when transporting heavy objects. When using existing ground transport devices to transport heavy objects on a flat and smooth ground that cannot withstand heavy pressure, the ground is often damaged, thus affecting normal work. Finally, due to the large friction between the transport device and the ground, the transport process is time-consuming and labor-intensive. Utility Model Content

[0003] In order to solve the deficiencies in the above-mentioned prior art, the purpose of the utility model is to provide a pneumatic suspension sheet, which can be suspended by the thrust of gas to reduce vibration during transportation, thereby protecting the transported items. In addition, the suspension sheet can reduce friction with the ground, making transportation faster and improving work efficiency.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] Provided is an air suspension disc, comprising a support plate, wherein a lower end surface of the support plate is provided with an annular rubber air bag;

[0006] The support plate is provided with an inflation port connected to the rubber airbag, and the rubber airbag is provided with an exhaust port.

[0007] Furthermore, the upper end surface of the rubber airbag is evenly provided with four exhaust ports along the circumference.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The air suspension disc of the utility model example has a simple structure and is easy to produce. It can be installed under the handling platform. During the handling process, gas can be filled into the rubber airbag, and the rubber airbag slowly props up. After the rubber airbag is fully propped up, the compressed air in the rubber airbag is released from the exhaust port, and a certain amount of air is formed between the rubber airbag and the ground. The suspension piece is gradually lifted up, and the reverse thrust of the air is used to suspend and control the suspension piece, thereby reducing vibration and friction during the handling process, facilitating stable handling, and improving work efficiency;

[0010] 2. The rubber airbag of the air suspension disc of the utility model example is a ring structure similar to a lifebuoy, rather than a layer of rubber pad directly coated on the bottom surface of the support plate, so that the sealing performance of the entire rubber airbag is better, so that the suspension piece can withstand greater pressure, and at the same time, the installation accuracy of the rubber airbag can be improved, avoiding the phenomenon that the suspension piece is unstable due to installation deviation;

[0011] 3. The air suspension disc of the utility model example is provided with four exhaust ports, which allow the rubber airbag to exhaust air more evenly in each part during the exhaust process, thereby making each part of the air suspension disc better balanced and facilitating smooth transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 For the schematic diagram.

[0015] In the figure: 1-support plate, 2-rubber airbag, 3-inflation port, 4-exhaust port. DETAILED DESCRIPTION

[0016] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0017] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0018] like Figure 1-2As shown, this embodiment provides an air suspension disc, including a support plate 1, the lower end surface of the support plate 1 is provided with an annular rubber airbag 2; the support plate 1 is provided with an inflation port 3 connected to the rubber airbag 2, and the rubber airbag 2 is provided with an exhaust port 4. During the transportation process, gas can be transported into the rubber airbag 2 through the inflation port 3, and the gas gradually props up the rubber airbag 2. After the rubber airbag 2 is fully propped up, the compressed air in the rubber airbag 2 is released from the exhaust port 4, and the gas is discharged from the bottom of the rubber airbag 2 to the outside. At this time, the gas gradually lifts the suspension sheet, and the reverse thrust of the air is used to suspend and control the suspension sheet, thereby reducing vibration and friction during the transportation process, facilitating stable transportation, and improving work efficiency. The exhaust port 4 should be located on the inner side of the inflation port 3 to ensure that the gas can flow through the lower end of the rubber airbag 2. In addition, the rubber airbag 2 is an annular structure similar to a lifebuoy, which is easy to install and convenient for later replacement. Compared with the structure of directly wrapping a layer of rubber pad on the bottom surface of the support plate 1, the annular structure makes the entire rubber airbag 2 more sealed, so that the suspension can withstand greater pressure. At the same time, it can also improve the installation accuracy of the rubber airbag 2 and avoid the instability of the suspension due to installation deviation.

[0019] In this embodiment, four exhaust ports 4 are provided, which are respectively located on the upper end surface of the rubber airbag 2 and are evenly arranged along the circumference. The four exhaust ports 4 make the exhaust of each part of the rubber airbag 2 more uniform during the exhaust process, so that the balance of each part of the air suspension disc is better, which is conducive to smooth transportation.

[0020] The pneumatic suspension sheet of the present embodiment has a simple structure and is easy to assemble. The suspension sheet can reduce friction with the ground, making transportation smoother and faster, thereby improving work efficiency.

[0021] Those skilled in the art should understand that the scope of the utility model involved in this application is not limited to the technical solution formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the concept of the utility model. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in this application.

Claims

1. An air suspension disc, characterized in that: It comprises a support plate (1), wherein the lower end surface of the support plate (1) is provided with an annular rubber airbag (2); The support plate (1) is provided with an inflation port (3) which is in communication with the rubber airbag (2), and the rubber airbag (2) is provided with an exhaust port (4).

2. The air suspension disc according to claim 1, characterized in that: The upper end surface of the rubber airbag (2) is provided with four exhaust ports (4) evenly spaced along the circumference.

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