Heat dissipation structure of air compressor

Abstract

The utility model provides a heat dissipation structure of an air compressor, and belongs to the technical field of air compressors. The heat dissipation structure of the air compressor solves the problem that an existing air compressor is prone to being contaminated by foreign matter and reduces heat dissipation efficiency, and comprises an air compressor body provided with an air inlet hole and an air outlet hole, a compression cylinder is arranged on the top of the air compressor body, a supporting rod is arranged on the top of the compression cylinder, a connecting bearing is arranged on the top of the supporting rod, and a mounting pipe is arranged on the top of the connecting bearing. A bent pipe is arranged on the mounting pipe, a compression spray head is arranged at the tail end of the bent pipe, the other end of the bent pipe is connected with a transmission pipe, a rotary joint is arranged between the transmission pipe and the bent pipe, and the device has the advantages of simple structure and wide application range.

Description

Technical Field

[0001] The utility model belongs to the technical field of air compressors, and relates to an air compressor, in particular to a heat dissipation structure of an air compressor. Background Technique

[0002] An air compressor, whose full name is air compressor, is a mechanical device that compresses air into high-pressure gas. Its core function is to convert the mechanical energy of the prime mover (such as an electric motor) into gas pressure energy, and it is the main part of the air source device.

[0003] After the air compressor works for a long time, oil stains will adhere to its surface. The oil stains adhering to the outer surface of the air compressor, especially on the heat dissipation components, will hinder the effective dissipation of heat, resulting in an increase in the internal temperature of the air compressor. Long-term high-temperature operation will not only increase energy consumption, but may also cause the equipment to overheat and shut down, affecting production continuity. Summary of the Invention

[0004] The purpose of the utility model is to provide a heat dissipation structure of an air compressor for cleaning oil stains in view of the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved by the following technical solutions: A heat dissipation structure of an air compressor, characterized in that it includes an air compressor main body provided with an air inlet hole and an air outlet hole. A compression cylinder is provided at the top of the air compressor main body. A support rod is provided at the top of the compression cylinder. A connecting bearing is provided at the top of the support rod. An installation pipe is provided at the top of the connecting bearing. A bent pipe is provided on the installation pipe. A compression nozzle is provided at the end of the bent pipe, and the other end of the bent pipe is connected to a transmission pipe. A rotary joint is provided between the transmission pipe and the bent pipe.

[0006] In the above heat dissipation structure of an air compressor, a number of shaping metal wires are evenly distributed in the bent pipe.

[0007] In the above heat dissipation structure of an air compressor, a number of heat dissipation fins are provided on the compression cylinder.

[0008] In the above heat dissipation structure of an air compressor, an input shaft is provided on the air compressor main body, and a pulley is provided on the input shaft.

[0009] Compared with the prior art, the heat dissipation structure of this air compressor sets a bent pipe to fix the high-pressure nozzle, and uses high-pressure gas to clean the surface of the air compressor main body, reducing the reduction of heat dissipation effect caused by oil sticking to foreign objects. When the gas is sprayed, it pushes the bent pipe to rotate, enabling it to automatically clean the specified annular area. When other areas need to be cleaned, squeeze the bent pipe to move the high-pressure nozzle to the specified area, which has a wide range of applications. Brief Description of the Drawings

[0010] Figure 1It is a schematic structural diagram of the heat dissipation structure of this air compressor.

[0011] Figure 2 It is a schematic structural diagram of the pipeline connection of the heat dissipation structure of this air compressor.

[0012] In the figure, 1 is the transmission pipe; 2 is the connecting bearing; 3 is the bent pipe; 4 is the compression nozzle; 5 is the air inlet hole; 6 is the compression cylinder; 7 is the pulley; 8 is the input shaft; 9 is the air compressor main body; 10 is the air outlet hole; 11 is the heat dissipation fin; 12 is the support rod; 13 is the installation pipe; 14 is the rotary joint; 15 is the shaping wire. Specific embodiments

[0013] The following are specific embodiments of the present invention and in combination with the accompanying drawings, the technical solutions of the present invention will be further described, but the present invention is not limited to these embodiments.

[0014] As Figure 1 、 2 shown, a heat dissipation structure of an air compressor of the present invention includes an air compressor main body 9 provided with an air inlet hole 5 and an air outlet hole 10. A compression cylinder 6 is provided at the top of the air compressor main body 9. A support rod 12 is provided at the top of the compression cylinder 6. A connecting bearing 2 is provided at the top of the support rod 12. An installation pipe 13 is provided at the top of the connecting bearing 2. A bent pipe 3 is provided on the installation pipe 13. A compression nozzle 4 is provided at the end of the bent pipe 3. And the other end of the bent pipe 3 is connected with a transmission pipe 1. A rotary joint 14 is provided between the transmission pipe 1 and the bent pipe 3. The transmission pipe 1 is connected with high-pressure air. When ventilating, the gas enters along the transmission pipe 1 and sequentially passes through the rotary joint 14 and the bent pipe 3, and finally sprays out from the compression nozzle 4. Twist the bent pipe 3 to align the nozzle with the compression cylinder 6. The high-pressure gas sprays out from the compression nozzle 4, causing the bent pipe 3 to rotate and cleaning foreign matters such as dust on the surface of the compression cylinder 6, thereby reducing the reduction of the heat dissipation effect caused by the adhesion of foreign matters.

[0015] Preferably, a plurality of shaping wires 15 are evenly distributed in the bent pipe 3. The shaping wires 15 support the bent pipe 3 to prevent the bent pipe 3 from deforming during rotation and resulting in cleaning failure.

[0016] Preferably, a plurality of heat dissipation fins 11 are provided on the compression cylinder 6.

[0017] Preferably, an input shaft 8 is provided on the air compressor main body 9, and a pulley 7 is provided on the input shaft 8.

[0018] The specific embodiments described herein are only illustrative of the spirit of the present invention. Those skilled in the technical field to which the present invention pertains can make various modifications or supplements to the described specific embodiments or use similar methods to replace them, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0019] Although terms such as transfer tube 1, connecting bearing 2, bent tube 3, compression nozzle 4, air inlet hole 5, compression cylinder 6, pulley 7, input shaft 8, air compressor main body 9, air outlet hole 10, heat dissipation fin 11, support rod 12, installation tube 13, rotary joint 14, shaping wire 15 are used more frequently in this text, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the present utility model; interpreting them as any kind of additional limitation is contrary to the spirit of the present utility model.

Claims

1. An air compressor heat dissipation structure, characterized in that, It includes an air compressor main body (9) provided with an air inlet hole (5) and an air outlet hole (10). A compression cylinder (6) is provided at the top of the air compressor main body (9). A support rod (12) is provided at the top of the compression cylinder (6). A connecting bearing (2) is provided at the top of the support rod (12). An installation pipe (13) is provided at the top of the connecting bearing (2). A bent pipe (3) is provided on the installation pipe (13). A compression nozzle (4) is provided at the end of the bent pipe (3). And the other end of the bent pipe (3) is connected with a transmission pipe (1). A rotary joint (14) is provided between the transmission pipe (1) and the bent pipe (3).

2. The heat dissipation structure of an air compressor according to claim 1, characterized in that, A number of shaping metal wires (15) are evenly distributed in the bent pipe (3).

3. The heat dissipation structure of an air compressor according to claim 1, characterized in that, A number of heat dissipation fins (11) are provided on the compression cylinder (6).

4. The heat dissipation structure of an air compressor according to claim 1, characterized in that, An input shaft (8) is provided on the air compressor main body (9). A pulley (7) is provided on the input shaft (8).

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