Circulation structure for oil cooler

Abstract

The utility model discloses a circulation structure for an oil cooler, which belongs to the technical field of circulation of oil coolers, and is characterized in that a snakelike circulation pipeline is connected with a pipeline of a circulation device through a joint, a circulation system is assembled to realize cooling circulation of the whole equipment, and the heat dissipation efficiency is accelerated. The snakelike circulating pipeline is also used as a large grid net to realize filtration of large sundries; a plurality of heat dissipation blades are arranged at the opening of the connecting frame, every two adjacent heat dissipation blades form an air opening through an isolation block, the side wall of the snakelike circulating pipeline is sleeved with a heat conduction clip, a heat conduction soft strip is arranged at the outer end of the heat conduction clip, heat transfer is achieved by making contact with the heat dissipation blades through the heat conduction soft strip, and the heat dissipation efficiency is further improved. The heat dissipation efficiency is improved, and it is ensured that the appropriate working temperature is kept in the equipment operation process. The cooling circulation effect is enhanced, and the equipment stability and service life are improved. Large impurities are filtered, and the internal structure of the equipment is protected. And through heat-conducting silicone grease coating, the heat-conducting efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to oil cooling machine circulation technical field, especially relates to a circulation structure for oil cooling machine. BACKGROUND

[0002] Oil cooling machine is a kind of equipment using oil as cooling medium, and heat is transferred from high-temperature equipment to low-temperature environment through the circulation of oil to ensure the normal operation of equipment. The circulation structure involves the continuous flow of oil in the cooling system, which absorbs heat after absorbing heat in the oil cooler and returns to the equipment for continuous circulation. This structure is usually composed of oil pump, oil cooler, pipeline and control system and other parts. Oil flows in the system, absorbs and carries away heat, and then releases to the external environment through the cooler to achieve the purpose of cooling.

[0003] However, in practical application, the circulation structure of oil cooling machine has some problems, mainly concentrated in the layout of circulation pipeline. The pipeline is placed in the air inlet, which not only interferes with the adjustment of air direction, but also has a negative impact on the performance of cooling equipment. The existence of pipeline disturbs the normal air flow and reduces the cooling efficiency. In addition, the limitation of air direction adjustment further affects the cooling effect, so that the equipment cannot exert the best performance. In order to overcome these problems, it is necessary to redesign the layout of circulation pipeline to ensure smooth air flow and maximize cooling efficiency.

[0004] In addition, it is also feasible to use more advanced pipeline materials and design to reduce wind resistance and improve heat exchange efficiency. For example, use materials with better heat conduction performance or design smoother inner wall of pipeline to reduce friction loss of air flow in the pipeline. Through these improvements, the overall performance of the cooling equipment can be further improved to ensure the best cooling effect under various working conditions. UTILITY MODEL CONTENTS

[0005] The main purpose of the utility model is to provide a circulation structure for oil cooling machine, which can effectively solve the problems raised in the background art.

[0006] To achieve the above purpose, the technical scheme adopted by the utility model is as follows:

[0007] A circulation structure for oil cooling machine, comprising a machine frame, a driving motor, a circulating device and a fan cover and a side frame, the fan cover is installed at the rear end of the machine frame, and the driving motor is connected with the fan blades of the fan cover, the circulating device is installed at the tail of the driving motor, two side frames are respectively installed at the front end of the machine frame on both sides, and the side frame is connected with the circulating device through joint, pipeline and circulating device.

[0008] Two side frames are provided with a connecting frame, and the connecting frame is opposite to the machine frame and connected with the machine frame, a mounting cavity is formed in the connecting frame, a serpentine circulating pipe is mounted in the mounting cavity, and the serpentine circulating pipe is connected with the pipe of the circulating device through a joint, so that the circulating system is assembled to realize the cooling circulation of the whole device, the heat dissipation efficiency is improved, and the serpentine circulating pipe is used as a large grid net to filter large sundries.

[0009] A plurality of heat dissipation blades are arranged at the opening of the connecting frame, and two adjacent heat dissipation blades are provided with an air port through a partition block.

[0010] As a preferred scheme of the present application, the lower end of the machine frame is provided with a base, and a mounting hole is formed in the base, and the upper and lower ends of the connecting frame are provided with a U-shaped mounting frame, a plurality of round holes are formed in the U-shaped mounting frame, and screw holes are formed in the end face of the machine frame, and the connecting frame is fixed on the machine frame by inserting bolts into the round holes and the screw holes.

[0011] As a preferred scheme of the present application, the inner end of the side frame is provided with a receiving cavity, and the two ends of the serpentine circulating pipe extend to the receiving cavity of the side frame through the connecting frame, and the pipe of the circulating device is connected with the joint arranged on the outer side wall of the side frame, and then is communicated with the serpentine circulating pipe.

[0012] As a preferred scheme of the present application, the cross section of the partition block is designed in a triangular shape, and the partition block is fixed on the connecting frame through bolts, and the rotating shaft of the heat dissipation blade is inserted into the hole in the side wall of the connecting frame.

[0013] As a preferred scheme of the present application, the pipe material of the serpentine circulating pipe is made of a heat conductive material, the connecting position of the heat conductive clip and the serpentine circulating pipe is coated with heat conductive silicone grease, and the connecting position of the heat conductive soft strip and the heat dissipation blade is coated with heat conductive silicone grease.

[0014] As a preferred scheme of the present application, the cross section of the heat conductive clip is designed in a C-shaped structure, and the hole of the heat conductive clip is a bent metal block, and the heat conductive clip is fixed on the serpentine circulating pipe by bending the bent metal block, and the heat conductive soft strip is welded with the heat conductive clip.

[0015] Compared with the prior art, the present application has the following beneficial effects:

[0016] In the utility model, in order to ensure that the equipment keeps the suitable working temperature in the operation process, we take a series of measures to improve the heat dissipation efficiency. First, we optimize the circulating effect of the cooling system, effectively reduce the operating temperature of the equipment by enhancing the flowability of the cooling liquid and the heat dissipation capacity of the radiator. This improvement not only improves the stability of the equipment, but also prolongs its service life.

[0017] In addition, in order to protect the internal structure of the equipment from being damaged by large sundries, we design an efficient filtering system that can intercept and exclude larger particulate matter that may damage the equipment. Through this filtering mechanism, we ensure the cleanliness of the equipment interior, thereby avoiding potential failures and damage.

[0018] In order to further improve the heat conduction efficiency, we use high-quality heat-conducting silicone grease to coat the key components. This heat-conducting silicone grease can effectively fill the tiny gaps between components, reduce thermal resistance, and accelerate heat transfer, ensuring efficient operation of the equipment while maintaining good temperature control.

[0019] Finally, our equipment design focuses on compact structure, which not only makes the equipment more beautiful, but also greatly simplifies the installation and maintenance process. The compact design makes the equipment occupy less space, facilitating arrangement in limited space, while also reducing the complexity of maintenance and improving maintenance efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a side view of the overall structure of the utility model;

[0022] Figure 3 It is a display diagram of the connecting frame and the heat dissipation blade of the utility model;

[0023] Figure 4 It is a display diagram of the heat dissipation blade and the serpentine circulating pipeline of the utility model;

[0024] Figure 5 It is Figure 4 It is an enlarged schematic diagram of position A in the middle.

[0025] In the figure: 1, machine frame; 2, base; 3, driving motor; 4, circulating device; 5, fan cover; 6, side frame; 7, connecting frame; 8, mounting bin; 9, serpentine circulating pipeline; 10, isolation block; 11, heat dissipation blade; 12, air inlet; 13, heat-conducting clamp; 14, heat-conducting soft strip. DETAILED DESCRIPTION

[0026] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0027] like Figure 1 - Figure 5 As shown, a circulation structure for an oil cooler includes a frame 1, a drive motor 3, a circulation device 4, a fan shroud 5, and side frames 6. The fan shroud 5 is installed at the rear end of the frame 1, and the drive motor 3 is connected to the fan blades of the fan shroud 5. The circulation device 4 is installed at the tail end of the drive motor 3. Two side frames 6 are respectively installed on both sides of the front end of the frame 1, and the side frames 6 are connected to the circulation device 4 through connectors and pipes.

[0028] A connecting frame 7 is installed between the two side frames 6, facing and connecting to the machine frame 1. An installation chamber 8 is formed within the frame of the connecting frame 7, and a serpentine circulation pipe 9 is installed inside the installation chamber 8. The serpentine circulation pipe 9 is connected to the pipes of the circulation device 4 via a connector, assembling the circulation system to achieve cooling circulation for the entire equipment and accelerate heat dissipation efficiency. The serpentine circulation pipe 9 also functions as a large bar screen to filter large debris.

[0029] Multiple heat dissipation blades 11 are provided at the opening of the connecting frame 7, and two adjacent heat dissipation blades 11 form an air vent 12 through the isolation block 10. The side wall of the serpentine circulation pipe 9 is fitted with a heat-conducting clip 13, and the outer end of the heat-conducting clip 13 is provided with a heat-conducting soft strip 14. Heat is transferred through the contact of the heat dissipation blades 11 by the heat-conducting soft strip 14, which further accelerates the heat dissipation efficiency.

[0030] The lower end of the frame 1 is provided with a base 2, and the base 2 has mounting holes. The upper and lower ends of the connecting frame 7 are provided with "U"-shaped mounting brackets, and the "U"-shaped mounting brackets have multiple round holes, with screw holes facing the end face of the frame 1. Bolts are inserted into the round holes and screw holes to fix the connecting frame 7 to the frame 1.

[0031] A storage compartment is provided at the inner end of the side frame 6, and both ends of the serpentine circulation pipe 9 extend through the connecting frame 7 into the storage compartment of the side frame 6. The pipe of the circulation device 4 is connected to the joint provided on the outer wall of the side frame 6, and thus communicates with the serpentine circulation pipe 9.

[0032] The isolation block 10 has a triangular cross-section and is fixed to the connecting frame 7 with bolts. The rotating shaft of the heat dissipation fin 11 is inserted into the opening in the side wall of the connecting frame 7.

[0033] The serpentine circulation pipe 9 is made of a thermally conductive material. The connection between the thermally conductive clip 13 and the serpentine circulation pipe 9 is coated with thermally conductive silicone grease, and the connection between the thermally conductive flexible strip 14 and the heat dissipation blade 11 is coated with thermally conductive silicone grease.

[0034] The cross section of the heat conduction clamp 13 is designed in the shape of "C", and the opening of the heat conduction clamp 13 is a bent metal block. The bent metal block is used to fix the heat conduction clamp 13 on the serpentine circulation pipeline 9, and the heat conduction soft strip 14 is welded with the heat conduction clamp 13.

[0035] Through the above structure, the circulation system of the oil cooler can efficiently perform cooling circulation, ensure that the equipment maintains a suitable working temperature during operation, and thus improve the stability and service life of the equipment.

[0036] Use process: turn on the power and start the drive motor 3. The drive motor 3 drives the fan blades of the fan cover 5 to rotate and generate air flow. The air flow passes through the fan cover 5 to enhance the heat dissipation effect. The circulation device 4 starts to work and pushes the cooling oil to circulate in the system. The cooling oil passes through the serpentine circulation pipeline 9 and absorbs the heat generated by the equipment.

[0037] Heat dissipation process: heat is transferred to the heat conduction clamp 13 through the serpentine circulation pipeline 9. The heat conduction clamp 13 transfers heat to the heat dissipation blade 11 through the heat conduction soft strip 14. The heat dissipation blade 11 dissipates heat to the environment through air flow. Filtration process: the serpentine circulation pipeline 9 also acts as a large mesh screen to filter out large debris.

[0038] The connecting frame 7 is fixed to the machine frame 1 by bolts. The two ends of the serpentine circulation pipeline 9 are stored in the storage compartment of the side frame 6. The isolation block 10 is fixed to the connecting frame 7 to form the air outlet 12. The rotating shaft of the heat dissipation blade 11 is inserted into the opening in the side wall of the connecting frame 7. The pipe material of the serpentine circulation pipeline 9 is made of heat conductive material to improve the heat conduction efficiency. The connection between the heat conduction clamp 13 and the serpentine circulation pipeline 9, and the connection between the heat conduction soft strip 14 and the heat dissipation blade 11 are coated with heat conductive silicone grease to further improve the heat conduction efficiency. The pipeline of the circulation device 4 is connected to the joint provided on the outer side wall of the side frame 6, and then communicates with the serpentine circulation pipeline 9. Turn off the power and stop the drive motor 3. The circulation system stops working and the equipment cools down. The oil cooler can efficiently perform cooling circulation, ensure that the equipment maintains a suitable working temperature during operation, and thus improve the stability and service life of the equipment.

[0039] It is to be noted that, in the present document, relational terms such as first and second, and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. The terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises... a" does not, without more constraints, exclude the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0040] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principle of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A circulating structure for oil cooler, comprising a frame (1), a driving motor (3), a circulating device (4) and a fan cover (5) and a side frame (6), the fan cover (5) is installed at the rear end of the frame (1), and the driving motor (3) is connected with the fan blade of the fan cover (5), the circulating device (4) is installed at the tail of the driving motor (3), two side frames (6) are respectively installed at the front end of the frame (1), and the side frame (6) is connected with the circulating device (4) through a joint and a pipeline, characterized in that: Two side frames (6) are provided with a connecting frame (7) opposite to and connected with the machine frame (1), an installation bin (8) is formed in the frame of the connecting frame (7), and a serpentine circulating pipeline (9) is installed in the installation bin (8), the serpentine circulating pipeline (9) is connected with the pipeline of the circulating device (4) through a joint, the circulating system is assembled to realize the cooling circulation of the whole equipment, the serpentine circulating pipeline (9) is also used as a large grid to filter large sundries; ​ A plurality of heat dissipation blades (11) are arranged at the opening of the connecting frame (7), two adjacent heat dissipation blades (11) are formed into an air port (12) through a partition block (10), the side wall of the serpentine circulating pipeline (9) is provided with a heat conduction clip (13), and the outer end of the heat conduction clip (13) is provided with a heat conduction soft strip (14), the heat conduction soft strip (14) contacts the heat dissipation blade (11) to realize heat transfer and further accelerate the heat dissipation efficiency.

2. A circulation structure for an oil cooler according to claim 1, characterized in that: The lower end of the machine frame (1) is provided with a base (2), and the base (2) is provided with an installation hole, the upper and lower ends of the connecting frame (7) are provided with a "U"-shaped mounting rack, a plurality of round holes are arranged in the "U"-shaped mounting rack, and screw holes are arranged in the end face of the machine frame (1) opposite to the round holes, the connecting frame (7) is fixed on the machine frame (1) by inserting bolts into the round holes and the screw holes.

3. A circulation structure for an oil cooler according to claim 2, characterized in that: The inner end of the side frame (6) is provided with a storage bin, the two ends of the serpentine circulating pipeline (9) extend through the connecting frame (7) to the storage bin of the side frame (6), and the pipeline of the circulating device (4) is connected with the joint arranged on the outer side wall of the side frame (6) and then communicates with the serpentine circulating pipeline (9).

4. A circulation structure for an oil cooler according to claim 3, characterized in that: The cross section of the partition block (10) is triangular, and the partition block (10) is fixed on the connecting frame (7) through bolts, and the rotating shaft of the heat dissipation blade (11) is inserted into the hole in the side wall of the connecting frame (7).

5. A circulation structure for an oil cooler according to claim 4, characterized in that: The pipe material of the serpentine circulating pipeline (9) is made of heat-conducting material, the connection between the heat conduction clip (13) and the serpentine circulating pipeline (9) is coated with heat-conducting silicone grease, and the connection between the heat conduction soft strip (14) and the heat dissipation blade (11) is coated with heat-conducting silicone grease.

6. A circulation structure for an oil cooler according to claim 5, characterized in that: The cross section of the heat conduction clip (13) is designed as a "C" shape, and the hole of the heat conduction clip (13) is a bent metal block, the heat conduction clip (13) is fixed on the serpentine circulating pipeline (9) by bending the bent metal block, and the heat conduction soft strip (14) is welded with the heat conduction clip (13).

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