Air source storage structure of pneumatic vibrator

Abstract

The utility model is applicable to the technical field of pneumatic vibrators, in particular to an air source storage structure of a pneumatic vibrator, which comprises a storage bin, four sides of the outer side of the storage bin are connected with support columns, and a plurality of pneumatic vibrators are mounted in the storage bin. The outer sides of the two supporting stand columns on the same side are jointly connected with a supporting transverse rod, an air storage cavity is formed in the supporting transverse rod, and the outer side of the supporting transverse rod is connected with an air injection pipe. Through the arrangement of the supporting cross rods, the air storage cavities, the second preset connecting nozzles, the air supply hoses and the first preset connecting nozzles, an annular structure formed by the four supporting cross rods not only can provide an excellent supporting effect for the storage bin and the supporting stand columns, but also can be used as a storage part of high-pressure air needed by the pneumatic vibrator; and the supporting cross rod and the supporting stand column are of the integrally-formed structure, an independent annular gas storage pipe does not need to be additionally arranged on the storage bin, and therefore the manufacturing cost of the gas storage structure of the pneumatic vibrator is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of pneumatic vibrators, in particular to an air source storage structure of a pneumatic vibrator. Background Art

[0002] Pneumatic vibrators are widely used in the field of industrial production, especially in material transportation, powder processing, vibration screening and anti-blocking equipment. This type of equipment effectively prevents the problem of material blockage during transportation through high-frequency vibration, and can also effectively shake off the material adhering to the inner wall of the storage bin, thereby improving production efficiency and equipment stability. The core working principle of the pneumatic vibrator is to use compressed air as a power source and convert the air source energy into mechanical vibration through pneumatic machinery.

[0003] In the prior art, when providing an air source for a pneumatic vibrator inside a storage bin, generally, an annular air storage pipe is first independently set on the outside of the storage bin, and the high-pressure gas required by the pneumatic vibrator is stored inside the annular air outlet pipe. This air source storage method not only requires the production of an independent annular air storage pipe, but also requires the use of more complicated installation operations to install the annular air storage pipe on the outside of the storage bin, resulting in high production and installation costs. In response to this, the utility model provides an air source storage structure for a pneumatic vibrator to solve the above technical problems. Utility Model Content

[0004] The purpose of the embodiments of the utility model is to provide an air source storage structure for a pneumatic vibrator, aiming to solve the technical problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A pneumatic vibrator air source storage structure comprises a storage bin, and the four sides of the outer side of the storage bin are connected to support columns, a plurality of pneumatic vibrators are installed inside the storage bin, the outer sides of two support columns on the same side are commonly connected to a support cross bar, and an air storage cavity is opened inside the support cross bar, the outer side of the support cross bar is connected to an air injection pipe, and a control valve is installed on the outer side of the air injection pipe;

[0007] A plurality of second preset connection nozzles are arranged on the surface of the supporting cross bar, a plurality of first preset connection nozzles are arranged on the outer side of the storage bin, and an air supply hose is commonly connected to the inside of the first preset connection nozzle and the second preset connection nozzle.

[0008] Furthermore, one end of the air supply hose is communicated with the air storage chamber, and the other end of the air supply hose is connected to the pneumatic vibrator.

[0009] Furthermore, the outer sides of the two mutually perpendicular support cross bars are commonly connected with a connecting hollow column, and the two ends of the connecting hollow column are respectively connected with the air storage chambers of the two support cross bars.

[0010] Furthermore, one end of the air supply hose is sealed and connected to the inside of the second preset connection nozzle, and the outside of the air supply hose is tightly attached to the inner wall of the first preset connection nozzle.

[0011] Furthermore, an external connecting thread is provided on the outside of the air supply hose near the second preset connecting nozzle, an internal connecting thread is provided inside the second preset connecting nozzle, and the air supply hose is sealed and connected to the second preset connecting nozzle through the cooperation of the external connecting thread and the internal connecting thread.

[0012] The utility model provides an air source storage structure for a pneumatic vibrator, which has the following beneficial effects:

[0013] By arranging a supporting cross bar, an air storage cavity, a second preset connecting nozzle, an air supply hose and a first preset connecting nozzle, the annular structure composed of four supporting cross bars can not only provide excellent support for the storage bin and the supporting columns, but also can serve as a storage component for the high-pressure gas required by the pneumatic vibrator. The supporting cross bar and the supporting columns are an integrally formed structure, and there is no need to set up an independent annular air storage pipe on the storage bin, thereby saving the manufacturing cost of the air storage structure of the pneumatic vibrator. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The present invention is a structural schematic diagram of an air source storage structure of a pneumatic vibrator.

[0015] Figure 2 A gas source storage structure for a pneumatic vibrator Figure 1 Enlarged view of point A.

[0016] In the figure: 1. Storage bin; 2. Support column; 3. Support cross bar; 4. Control valve; 5. Air injection pipe; 6. First preset connection nozzle; 7. Air supply hose; 8. Second preset connection nozzle; 9. Connecting hollow column. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0019] like Figure 1-Figure 2As shown, an air source storage structure of a pneumatic vibrator provided by an embodiment of the utility model comprises a storage bin 1, and the four sides of the outer side of the storage bin 1 are connected to support columns 2, a plurality of pneumatic vibrators are installed inside the storage bin 1, and the outer sides of the two support columns 2 on the same side are commonly connected to a support cross bar 3, that is, the number of the support cross bars 3 is four, and an air storage cavity is opened inside the support cross bar 3, an air injection pipe 5 is connected to the outer side of the support cross bar 3, and a control valve 4 is installed on the outer side of the air injection pipe 5, and the control valve 4 is used to control the opening and closing of the inside of the air injection pipe 5;

[0020] A plurality of second preset connection nozzles 8 are arranged on the surface of the supporting cross bar 3, a plurality of first preset connection nozzles 6 are arranged on the outside of the storage bin 1, and an air supply hose 7 is commonly connected to the inside of the first preset connection nozzle 6 and the second preset connection nozzle 8, one end of the air supply hose 7 is connected to the air storage cavity, and the other end of the air supply hose 7 is connected to the pneumatic vibrator;

[0021] The outer sides of the two mutually perpendicular supporting cross bars 3 are commonly connected with a connecting hollow column 9, and the two ends of the connecting hollow column 9 are respectively connected with the gas storage chambers of the two supporting cross bars 3. By connecting the two mutually perpendicular supporting cross bars 3 with each other through the connecting hollow column 9, the four supporting cross bars 3 can be in a state of interconnection, and thus only one gas injection pipe 5 needs to be set up to inject high-pressure gas into the interior of the four supporting cross bars 3.

[0022] In one embodiment of the utility model, a worker can inject a sufficient amount of high-pressure gas into the four supporting cross bars 3 through the gas injection pipe 5, and the high-pressure gas is stored in the gas storage cavity opened in the supporting cross bar 3. When the pneumatic vibrator inside the storage bin 1 is working, the air supply hose 7 will deliver the high-pressure gas inside the gas storage cavity to the pneumatic vibrator;

[0023] Through the above technical scheme, the annular structure composed of four supporting cross bars 3 can not only provide excellent support for the storage bin 1 and the supporting columns 2, but also can serve as a storage component for the high-pressure gas required by the pneumatic vibrator. The supporting cross bars 3 and the supporting columns 2 are an integrally formed structure, and there is no need to provide an independent annular gas storage pipe on the storage bin 1, thereby saving the production cost of the gas storage structure of the pneumatic vibrator.

[0024] Preferably, one end of the air supply hose 7 is sealed and connected to the inside of the second preset connection nozzle 8, and the outer side of the air supply hose 7 is tightly attached to the inner wall of the first preset connection nozzle 6. It can be understood that the air supply hose 7 can move inside the first preset connection nozzle 8, but because the outer side of the air supply hose 7 is tightly attached to the inner wall of the first preset connection nozzle 6, the material inside the storage bin 1 will not flow out through the gap between the air supply hose 7 and the first preset connection nozzle 6;

[0025] An outer area of ​​the air supply hose 7 near the second preset connection nozzle 8 is provided with a connecting external thread, and an inner area of ​​the second preset connection nozzle 8 is provided with a connecting internal thread, and the air supply hose 7 is sealed and connected to the second preset connection nozzle 8 through the cooperation of the connecting external thread and the connecting internal thread;

[0026] It should be noted that the air supply hose 7 is not a component of a soft material such as plastic, but may be a metal bellows or a flexible metal tube.

[0027] In this embodiment, by adopting a detachable connection method of threaded sealing connection between the air supply hose 7 and the second preset connecting nozzle 8, the air supply hose 7 can be easily removed from the supporting cross bar 3 to facilitate the inspection and maintenance of the air supply hose 7, and the number of air supply hoses 7 can also be selected according to the actual number of pneumatic vibrators inside the storage bin 1.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air source storage structure for a pneumatic vibrator, comprising a storage bin (1), wherein the four sides of the outer side of the storage bin (1) are connected to support columns (2), and a plurality of pneumatic vibrators are installed inside the storage bin (1), characterized in that: The outer sides of the two support columns (2) on the same side are commonly connected to a support cross bar (3), and an air storage cavity is provided inside the support cross bar (3). The outer side of the support cross bar (3) is connected to an air injection pipe (5), and a control valve (4) is installed on the outer side of the air injection pipe (5); The surface of the supporting crossbar (3) is provided with a plurality of second preset connection nozzles (8), the outer side of the storage bin (1) is provided with a plurality of first preset connection nozzles (6), and the interiors of the first preset connection nozzles (6) and the second preset connection nozzles (8) are commonly connected with an air supply hose (7).

2. The air source storage structure of a pneumatic vibrator according to claim 1, characterized in that: One end of the air supply hose (7) is communicated with the air storage chamber, and the other end of the air supply hose (7) is connected to the pneumatic vibrator.

3. The air source storage structure of a pneumatic vibrator according to claim 1, characterized in that: The outer sides of the two mutually perpendicular support cross bars (3) are commonly connected with a connecting hollow column (9), and the two ends of the connecting hollow column (9) are respectively connected with the air storage chambers of the two support cross bars (3).

4. The air source storage structure of a pneumatic vibrator according to claim 1, characterized in that: One end of the air supply hose (7) is sealedly connected to the inside of the second preset connection nozzle (8), and the outside of the air supply hose (7) is tightly attached to the inner wall of the first preset connection nozzle (6).

5. The air source storage structure of a pneumatic vibrator according to claim 4, characterized in that: An external connecting thread is provided on the outside of the air supply hose (7) near the second preset connecting nozzle (8), and an internal connecting thread is provided inside the second preset connecting nozzle (8). The air supply hose (7) is sealedly connected to the second preset connecting nozzle (8) through the cooperation of the external connecting thread and the internal connecting thread.

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