Heat exchanger and cooling structure for air compressor

Abstract

The utility model discloses a heat exchanger and cooling structure for an air compressor, which comprises a mounting plate, a heat exchanger and a cooling structure, and a mounting seat is arranged at the bottom end of the heat exchanger. The cooling structure comprises a radiator and a shell, inserting grooves are formed in the two sides of the radiator respectively, mounting holes are formed in the two sides of the radiator respectively, springs and limiting blocks are arranged in the mounting holes, one end of each spring is connected to one side in the corresponding mounting hole, and the other end of each spring is connected to the corresponding limiting block. Inserting strips are arranged on the opposite faces in the shell respectively, limiting holes are formed in the two sides of the shell, pressing blocks are arranged in the limiting holes, and a guide block is arranged on one side in the shell. According to the utility model, through the arrangement of the slot, the mounting hole, the spring, the limiting block, the shell, the insertion strip, the limiting hole and the pressing block, a user can easily disassemble the shell without using a professional tool or complicated operation, so that the internal radiating fins can be conveniently cleaned and maintained. The maintenance convenience is greatly improved, and the maintenance cost and the time cost are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of air compressor cooling, in particular to a heat exchanger and a cooling structure for an air compressor. Background Art

[0002] With the rapid development of industrial technology, air compressors (referred to as air compressors) have been widely used in various fields. As an important power equipment, the stability and reliability of air compressors are crucial to the continuity and efficiency of the production process. However, during the long-term operation of the air compressor, a large amount of heat is generated inside the air compressor due to the energy loss caused by friction and compression. If the heat cannot be dissipated in time and effectively, the temperature of the air compressor will rise, which will affect its working efficiency and even cause equipment damage. Therefore, a cooling structure is required for heat dissipation.

[0003] Traditional cooling structures often fix the heat sink to the housing, making it very difficult to clean and maintain the heat sink. After long-term use, dust and debris are easily accumulated on the heat sink, seriously affecting the heat dissipation effect and even causing the air compressor to overheat. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a heat exchanger and a cooling structure for an air compressor.

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

[0006] A heat exchanger and cooling structure for an air compressor comprises a mounting plate, a heat exchanger and a cooling structure. A mounting seat is arranged at the bottom end of the heat exchanger.

[0007] The cooling structure includes a radiator and a shell. Slots are respectively provided on both sides of the radiator. Mounting holes are respectively provided on both sides of the radiator. Springs and limit blocks are provided inside the mounting holes. One end of the spring is connected to one side inside the mounting hole, and the other end is connected to the limit block.

[0008] Insert strips are respectively arranged on opposite sides of the shell, limiting holes are opened on both sides of the shell, pressing blocks are arranged inside the limiting holes, a guide block is arranged on one side of the shell, a trapezoidal guide hole is opened on the guide block, and an exhaust fan is arranged on one side of the shell.

[0009] Preferably, the insert is inserted into the slot.

[0010] Preferably, one end of the limiting block is inserted into the limiting hole.

[0011] Preferably, the trapezoidal guide hole is connected to the exhaust fan.

[0012] Preferably, the large opening of the exhaust fan faces the cooling fins on the radiator.

[0013] Preferably, a motor is provided on one side of the top of the mounting plate, a first pulley is provided at the output end of the motor, a piston compressor is provided on one side of the top of the mounting plate, a second pulley is provided on one side of the piston compressor, a belt is provided between the second pulley and the first pulley, one side of the piston compressor is connected to a heat exchanger, and one side of the heat exchanger is connected to a cooling structure.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model provides slots, mounting holes, springs, limit blocks, housings, inserts, limit holes and pressing blocks, so that users can easily disassemble the housing without using professional tools or complicated operations, thereby facilitating cleaning and maintenance of the internal heat sink. This not only greatly improves the convenience of maintenance, but also reduces maintenance costs and time costs.

[0016] 2. The utility model provides a guide block and a trapezoidal guide hole, so that during the heat dissipation process, the hot air emitted from the heat sink can be directly and quickly guided to the exhaust fan, and then discharged through the exhaust fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure;

[0018] Figure 2 is a schematic diagram of the heat exchanger structure;

[0019] Figure 3 is a schematic diagram of the radiator structure;

[0020] Figure 4 Schematic diagram of the shell structure.

[0021] In the figure: 1. mounting plate; 2. motor; 201. first pulley; 3. piston compressor; 301. second pulley; 4. belt; 5. heat exchanger; 501. mounting seat; 6. cooling structure; 601. radiator; 602. slot; 603. mounting hole; 604. spring; 605. limit block; 606. housing; 607. insert; 608. limit hole; 609. pressing block; 6010. guide block; 6011. trapezoidal guide hole; 6012. exhaust fan. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4A heat exchanger and cooling structure for an air compressor, comprising a mounting plate 1, a heat exchanger 5 and a cooling structure 6, a motor 2 is provided on one side of the top end of the mounting plate 1, a first pulley 201 is provided at the output end of the motor 2, a piston compressor 3 is provided on one side of the top end of the mounting plate 1, a second pulley 301 is provided on one side of the piston compressor 3, a belt 4 is provided between the second pulley 301 and the first pulley 201, one side of the piston compressor 3 is connected to the heat exchanger 5, and one side of the heat exchanger 5 is connected to the cooling structure 6.

[0024] A mounting seat 501 is provided at the bottom end of the heat exchanger 5 .

[0025] The cooling structure 6 includes a radiator 601 and a shell 606. Slots 602 are respectively provided on both sides of the radiator 601. Mounting holes 603 are respectively provided on both sides of the radiator 601. Springs 604 and limit blocks 605 are provided inside the mounting holes 603. One end of the spring 604 is connected to one side inside the mounting hole 603, and the other end is connected to the limit block 605. By being set in the slot 602, the insert strip 607 can be inserted into the slot 602, and the shell 606 is installed on the radiator 601. Then, the limit block 605 is ejected by the action of the spring 604, so that it is inserted into the limit hole 608, and the shell 606 is fixed and limited.

[0026] Insert strips 607 are respectively provided on opposite sides of the inner part of the shell 606, and the insert strips 607 are inserted into the inner part of the slot 602. Limiting holes 608 are provided on both sides of the shell 606, and one end of the limiting block 605 is inserted into the inner part of the limiting hole 608. A pressing block 609 is provided inside the limiting hole 608. A guide block 6010 is provided on one side of the inner part of the shell 606, and a trapezoidal guide hole 6011 is provided on the guide block 6010. An exhaust fan 6012 is provided on one side of the shell 606, and the trapezoidal guide hole 6011 is connected to the exhaust fan 6012. The large opening of the exhaust fan 6012 faces the radiator 60 1, by pressing the pressing block 609 to squeeze the limit block 605 and the spring 604, the limit block 605 and the spring 604 are retracted into the inside of the mounting hole 603, and the fixed limit of the shell 606 is released, and then the shell 606 can be removed by sliding the insert strip 607 inside the slot 602, and then the heat sink is cleaned, and by setting the guide block 6010 and the trapezoidal guide hole 6011, during the heat dissipation process, the hot air emitted by the heat sink can be directly and quickly guided to the exhaust fan 6012, and then discharged through the exhaust fan 6012.

[0027] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cooling structure, comprising a mounting plate (1) and a cooling structure (6), characterized in that: The cooling structure (6) comprises a radiator (601) and a housing (606); slots (602) are respectively provided on both sides of the radiator (601); mounting holes (603) are respectively provided on both sides of the radiator (601); a spring (604) and a limit block (605) are provided inside the mounting hole (603); one end of the spring (604) is connected to one side inside the mounting hole (603), and the other end is connected to the limit block (605); Insert strips (607) are respectively provided on opposite surfaces inside the shell (606), limiting holes (608) are provided on both sides of the shell (606), pressing blocks (609) are provided inside the limiting holes (608), a guide block (6010) is provided on one side inside the shell (606), a trapezoidal guide hole (6011) is provided on the guide block (6010), and an exhaust fan (6012) is provided on one side of the shell (606).

2. A cooling structure according to claim 1, characterized in that: The inserting strip (607) is inserted into the interior of the slot (602).

3. A cooling structure according to claim 1, characterized in that: One end of the limiting block (605) is inserted into the limiting hole (608).

4. A cooling structure according to claim 1, characterized in that: The trapezoidal guide hole (6011) is connected to the exhaust fan (6012).

5. A cooling structure according to claim 1, characterized in that: The large opening of the exhaust fan (6012) faces the heat sink on the radiator (601).

6. A heat exchanger for an air compressor, using a cooling structure as described in any one of claims 1 to 5, characterized in that: It comprises a heat exchanger (5), a motor (2) is provided on one side of the top end of the mounting plate (1), a first pulley (201) is provided on the output end of the motor (2), a piston compressor (3) is provided on one side of the top end of the mounting plate (1), a second pulley (301) is provided on one side of the piston compressor (3), a belt (4) is provided between the second pulley (301) and the first pulley (201), one side of the piston compressor (3) is connected to the heat exchanger (5), and one side of the heat exchanger (5) is connected to a cooling structure (6); A mounting seat (501) is provided at the bottom end of the heat exchanger (5).

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