Air compressor with exhaust pipeline reinforcing structure

Abstract

The utility model discloses an air compressor with an exhaust pipeline reinforcing structure, which comprises an air storage tank, the top of the air storage tank is communicated with an exhaust pipe, one end of the exhaust pipe far away from the air storage tank is communicated with a compressor host, the compressor host is communicated with an air path of the air storage tank through the exhaust pipe, the top of the air storage tank is provided with a motor, and the motor is connected with the air storage tank. The motor is adjacent to the compressor main machine and is in transmission connection with the compressor main machine through a transmission belt, the bottom of the surface of the air storage tank is sleeved with an inner sleeve, the surface of the inner sleeve is sleeved with a buffering sleeve, and the bottom of the inner sleeve and the bottom of the buffering sleeve are both attached to the top of the air storage tank. And the bottom of the surface of the buffer sleeve is fixedly connected with an upper hoop. The inner sleeve, the positioning ring and the locking nut are used in cooperation, so that the inner sleeve is stably arranged on the surface of the exhaust pipe in a sleeving mode, and then the phenomenon that the connecting position between the gas storage tank and the exhaust pipe is loosened is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of air compressor technology, and in particular relates to an air compressor with a reinforced exhaust pipe structure. Background Technology

[0002] An air compressor, or air compressor for short, is a gas pressure generating device that converts the mechanical energy of a prime mover into gas pressure energy and transforms low-pressure gas into high-pressure gas by compressing air. It generally consists of a housing, electric motor, cylinder, piston, control equipment, and cooling system, and can provide air source power. It is widely used in many industries and can be classified into positive displacement type and dynamic type according to the gas compression method.

[0003] When an air compressor is running, the exhaust pipe is affected by airflow and equipment operation. Over time, the pipe and joints and fasteners may loosen, leading to air leakage. Therefore, we need to design an air compressor with a reinforced exhaust pipe structure to effectively prevent the exhaust pipe from loosening and avoid air pressure fluctuations caused by leakage. This ensures a continuous and stable air supply from the air compressor and eliminates the safety hazards of loose pipes. Utility Model Content

[0004] The purpose of this invention is to provide an air compressor with a reinforced exhaust pipe structure, which has the advantages of preventing pipe loosening, reducing air leakage, and stabilizing air supply, thereby solving the aforementioned technical problems.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: An air compressor with an exhaust pipe reinforcement structure includes an air tank, an exhaust pipe connected to the top of the air tank, a compressor main unit connected to the end of the exhaust pipe away from the air tank, the compressor main unit being connected to the air passage of the air tank through the exhaust pipe, a motor installed on the top of the air tank, the motor being adjacent to the compressor main unit, the motor being connected to the compressor main unit via a transmission belt, an inner sleeve fitted on the bottom of the surface of the air tank, a buffer sleeve fitted on the surface of the inner sleeve, the bottom of both the inner sleeve and the buffer sleeve being in contact with the top of the air tank, an upper clamp fixedly connected to the bottom of the surface of the buffer sleeve, a positioning ring provided on the top of the upper clamp, the positioning ring being in contact with the surface of the buffer sleeve, and a locking nut threadedly connected to the surface of the buffer sleeve.

[0006] Preferably, a lower clamp is fitted onto the bottom of the upper clamp surface, and the bottom of the lower clamp is in contact with the top of the gas storage tank.

[0007] Preferably, the surfaces of the upper clamp and the lower clamp are fixedly connected with a plurality of clamp lugs, and the bottoms of the plurality of clamp lugs are fixedly connected to the top of the gas storage tank by bolts.

[0008] Preferably, a sealing gasket is installed on the top of the upper clamp, and the upper and lower sides of the sealing gasket are tightly fitted with the upper clamp and the positioning ring.

[0009] Preferably, an elastic washer is fixedly connected to the bottom of the locking nut, and the positioning ring is in close contact with the elastic washer.

[0010] The beneficial effects of this utility model are:

[0011] 1. This utility model uses the inner sleeve, positioning ring and locking nut together to make the inner sleeve stably fitted on the surface of the exhaust pipe, thereby preventing the connection between the gas tank and the exhaust pipe from loosening, thus achieving the purpose of preventing pipe loosening, reducing gas leakage and stabilizing gas supply.

[0012] 2. By setting the clamp lugs, this utility model converts the bolt preload into uniform radial pressure on the exhaust pipe by the upper and lower clamps, thereby enhancing the anti-loosening ability, improving the installation speed and reliability of the reinforced structure, dispersing stress to avoid local deformation, and extending the service life of the upper and lower clamps.

[0013] 3. This utility model, through the setting of the sealing gasket, can effectively fill the tiny gap between the exhaust pipe and the gas tank joint, forming a reliable sealing barrier to prevent compressed air leakage, ensure stable air supply pressure, and at the same time have buffering performance, which can absorb the shaking caused by equipment operation and airflow impact, reduce the wear of pipes and joints, and reduce the risk of loosening caused by shaking. Attached Figure Description

[0014] The advantages of the present invention, as described above and / or in the following detailed description in conjunction with the accompanying drawings, will become clearer and more readily understood. These drawings are merely illustrative and do not limit the scope of the present invention.

[0015] Figure 1 This is a front view schematic diagram of one embodiment of the present utility model;

[0016] Figure 2 This is a perspective view of an exhaust pipe and a compressor main unit according to an embodiment of the present invention;

[0017] Figure 3 This is a three-dimensional schematic diagram of an exhaust pipe and inner sleeve according to an embodiment of the present utility model;

[0018] Figure 4 This is a three-dimensional diagram showing the disassembled reinforcement structure according to an embodiment of the present invention;

[0019] Figure 5 This is one embodiment of the present utility model. Figure 2 A magnified view of point A in the middle.

[0020] The attached diagram lists the components represented by each number as follows:

[0021] 1. Gas tank, 2. Exhaust pipe, 3. Compressor main unit, 4. Motor, 5. Inner sleeve, 6. Buffer sleeve, 7. Upper clamp, 8. Lower clamp, 9. Clamp lug, 10. Sealing washer, 11. Positioning ring, 12. Locking nut, 13. Elastic washer. Detailed Implementation

[0022] In the following description, embodiments of the air compressor with a reinforced exhaust pipe structure according to the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-5 This invention illustrates an embodiment of an air compressor with an exhaust pipe reinforcement structure. The compressor includes an air tank 1, an exhaust pipe 2 connected to the top of the air tank 1, and a compressor main unit 3 connected to the end of the exhaust pipe 2 away from the air tank 1. The compressor main unit 3 is connected to the air tank 1 via the exhaust pipe 2. A motor 4 is mounted on the top of the air tank 1, adjacent to the compressor main unit 3, and is connected to the compressor main unit 3 via a drive belt. An inner sleeve 5 is fitted onto the bottom of the surface of the air tank 1, and a buffer sleeve 6 is fitted onto the surface of the inner sleeve 5. The bottoms of both the inner sleeve 5 and the buffer sleeve 6 are in contact with the top of the air tank 1. An upper clamp 7 is fixedly connected to the bottom of the surface of the buffer sleeve 6, and a lower clamp 8 is fitted onto the bottom of the surface of the upper clamp 7. The bottom of the lower clamp 8 is in contact with the top of the air tank 1. The clamp lugs 9 convert the bolt preload into uniform radial pressure on the exhaust pipe 2 from the upper clamp 7 and lower clamp 8, enhancing anti-loosening capabilities, improving the installation speed and reliability of the reinforcement structure, and dispersing stress to avoid... Local deformation extends the service life of the upper clamp 7 and lower clamp 8. Multiple clamp lugs 9 are fixedly connected to the surfaces of the upper clamp 7 and lower clamp 8. The bottom of the multiple clamp lugs 9 is fixedly connected to the top of the air storage tank 1 by bolts. A positioning ring 11 is provided on the top of the upper clamp 7. A sealing washer 10 is installed on the top of the upper clamp 7. The upper and lower sides of the sealing washer 10 are tightly fitted with the upper clamp 7 and the positioning ring 11. Through the setting of the sealing washer 10, the sealing washer 10 can effectively fill the small gap between the exhaust pipe 2 and the joint of the air storage tank 1, forming a reliable sealing barrier to prevent compressed air leakage and ensure stable air supply pressure. At the same time, it has a buffering performance, which can absorb the shaking caused by equipment operation and airflow impact, reduce the wear of pipes and joints, and reduce the risk of loosening caused by shaking. The positioning ring 11 is fitted with the surface of the buffer sleeve 6. The surface of the buffer sleeve 6 is threadedly connected with a locking nut 12. An elastic washer 13 is fixedly connected to the bottom of the locking nut 12. The positioning ring 11 and the elastic washer 13 are tightly fitted.

[0024] Working principle: When the air compressor is in use, the motor 4 drives the compressor host 3 through the transmission belt. The piston, rotor and other components inside the compressor host 3 move, drawing in and compressing outside air to form high-pressure gas. The compressed high-pressure gas is transported through the exhaust pipe 2 and finally stored in the air tank 1. During operation, the inner sleeve 5 and the elastic washer 13 of the reinforced structure work together to ensure the connection of the exhaust pipe 2 is stable. The inner sleeve 5 is embedded in the inner wall of the exhaust pipe 2 to enhance rigidity and resist the impact of airflow. The buffer sleeve 6 and the sealing washer 10 absorb vibration, buffer collision and fill gaps to prevent air leakage. The upper clamp 7 and the lower clamp 8, together with the clamp lug 9, apply radial clamping force to the exhaust pipe 2 with the bolt pre-tightening force to inhibit loosening. The positioning ring 11 assists in the precise alignment of the exhaust pipe 2 and the air tank 1. The locking nut 12 and the elastic washer 13 further reinforce the structure to prevent the nut from loosening and the pipe from moving axially.

[0025] In summary, this air compressor with a reinforced exhaust pipe structure, through the coordinated use of the inner sleeve 5, the positioning ring 11, and the locking nut 12, ensures that the inner sleeve 5 is stably fitted onto the surface of the exhaust pipe 2, thereby preventing loosening at the connection between the air tank 1 and the exhaust pipe 2, thus achieving the purpose of preventing pipe loosening, reducing air leakage, and stabilizing air supply.

Claims

1. An air compressor with a reinforced exhaust pipe structure, characterized in that, The system includes a gas storage tank (1), with an exhaust pipe (2) connected to the top of the gas storage tank (1). The end of the exhaust pipe (2) away from the gas storage tank (1) is connected to a compressor host (3). The compressor host (3) is connected to the gas passage of the gas storage tank (1) through the exhaust pipe (2). A motor (4) is installed on the top of the gas storage tank (1). The motor (4) is adjacent to the compressor host (3). The motor (4) is connected to the compressor host (3) through a transmission belt. An inner sleeve (5) is fitted on the bottom of the surface of the gas storage tank (1). A buffer sleeve (6) is fitted on the surface of the inner sleeve (5). The bottom of both the inner sleeve (5) and the buffer sleeve (6) are in contact with the top of the gas storage tank (1). An upper clamp (7) is fixedly connected to the bottom of the surface of the buffer sleeve (6). A positioning ring (11) is installed on the top of the upper clamp (7). The positioning ring (11) is in contact with the surface of the buffer sleeve (6). A locking nut (12) is threadedly connected to the surface of the buffer sleeve (6).

2. An air compressor with a reinforced exhaust pipe structure according to claim 1, characterized in that, The bottom of the upper clamp (7) is fitted with a lower clamp (8), and the bottom of the lower clamp (8) is in contact with the top of the gas storage tank (1).

3. An air compressor with a reinforced exhaust pipe structure according to claim 2, characterized in that, Multiple clamp lugs (9) are fixedly connected to the surfaces of the upper clamp (7) and the lower clamp (8), and the bottom of the multiple clamp lugs (9) are fixedly connected to the top of the gas storage tank (1) by bolts.

4. An air compressor with a reinforced exhaust pipe structure according to claim 3, characterized in that, A sealing gasket (10) is installed on the top of the upper clamp (7), and the upper and lower sides of the sealing gasket (10) are tightly fitted with the upper clamp (7) and the positioning ring (11).

5. An air compressor with a reinforced exhaust pipe structure according to claim 4, characterized in that, The bottom of the locking nut (12) is fixedly connected to an elastic washer (13), and the positioning ring (11) is in close contact with the elastic washer (13).

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