CN113833546B - Engine oil cooler capable of increasing cooling strength and cooling method - Google Patents

Engine oil cooler capable of increasing cooling strength and cooling method Download PDF

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Publication number
CN113833546B
CN113833546B CN202010629334.0A CN202010629334A CN113833546B CN 113833546 B CN113833546 B CN 113833546B CN 202010629334 A CN202010629334 A CN 202010629334A CN 113833546 B CN113833546 B CN 113833546B
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China
Prior art keywords
cooling
engine oil
box body
cooling box
cooling liquid
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CN202010629334.0A
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Chinese (zh)
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CN113833546A (en
Inventor
李克锋
耿红艳
靳飞
赵峰
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Liaocheng Detong Auto Parts Manufacturing Co ltd
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Liaocheng Detong Auto Parts Manufacturing Co ltd
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Priority to CN202010629334.0A priority Critical patent/CN113833546B/en
Publication of CN113833546A publication Critical patent/CN113833546A/en
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M5/00Heating, cooling, or controlling temperature of lubricant; Lubrication means facilitating engine starting
    • F01M5/002Cooling
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01MLUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M11/00Component parts, details or accessories, not provided for in, or of interest apart from, groups F01M1/00 - F01M9/00
    • F01M11/10Indicating devices; Other safety devices

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)

Abstract

The invention discloses an engine oil cooler capable of increasing cooling strength and a cooling method, comprising a cooling box body and an engine oil pipeline, wherein a stainless steel layer is arranged on the inner surface of the cooling box body, an organic oil pipeline is arranged in the stainless steel layer, a fixed block is arranged on the upper surface of the cooling box body, the right end of the fixed block is connected with an upper cover, a screw hole is formed in the upper cover, a bolt penetrates through the screw hole, an engine oil inlet pipe is arranged on the left side of the cooling box body, a cooling liquid outlet pipe is arranged below the engine oil inlet pipe, a cooling liquid outlet hole is formed in the cooling liquid outlet pipe, a cooling liquid inlet pipe is arranged on the right side of the cooling box body, and a cooling liquid inlet hole is formed in the cooling liquid inlet pipe. This but increase cooling intensity's oil cooler is favorable to increasing engine oil cooling intensity, shortens cooling time, is favorable to preventing that the cooling tank from rustting, is convenient for observe cooling temperature, has solved the slow problem of cooling rate.

Description

Engine oil cooler capable of increasing cooling strength and cooling method
Technical Field
The invention relates to the technical field of engine oil coolers, in particular to an engine oil cooler capable of increasing cooling strength and a cooling method.
Background
The engine oil cooler is a device for accelerating heat dissipation of lubricating engine oil to keep the temperature at a lower temperature, and on a high-performance and high-power intensified engine, the engine oil cooler is required to be arranged in a lubricating oil path due to large heat load, and the working principle of the engine oil cooler is the same as that of a radiator.
The existing engine oil cooler has low cooling strength when engine oil is cooled, the cooling speed is low, the box body is easy to rust, and the cooling temperature is not easy to observe, so the invention provides the engine oil cooler capable of increasing the cooling strength, and the problems set forth above are solved.
Disclosure of Invention
The invention aims to provide an engine oil cooler capable of increasing cooling strength and a cooling method, so as to solve the problems that the cooling strength is low, the cooling speed is low, a box body is easy to rust and the cooling temperature is difficult to observe when engine oil is cooled in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an oil cooler of multiplicable cooling strength, includes cooling box and oil pipe, the internal surface mounting of cooling box has the stainless steel layer, and the inside on stainless steel layer is provided with the oil pipe way, the last surface mounting of cooling box has the fixed block, and the right-hand member of fixed block is connected with the upper cover to the lower extreme surface of upper cover is provided with the rubber circle, the screw has been seted up to the inside of upper cover, and the inside of screw runs through there is the bolt, the engine oil introducing pipe is installed in the left side of cooling box, and engine oil introducing pipe below is provided with the coolant liquid extraction pipe to the coolant liquid extraction hole has been seted up to the inside of coolant liquid extraction pipe, the coolant liquid introducing pipe is installed on the right side of cooling box, and the coolant liquid introduction hole has been seted up to the inside of coolant liquid introducing pipe to the below of coolant liquid introducing pipe is provided with the engine oil extraction pipe.
Preferably, the left surface and the right surface of the cooling box body are all in threaded connection with connecting pins, and the engine oil inlet pipe, the engine oil outlet pipe, the cooling liquid outlet pipe and the cooling liquid inlet pipe form detachable connection with the cooling box body through the connecting pins.
Preferably, the left end of the oil pipeline penetrates through the oil inlet pipe, the right end of the oil pipeline penetrates through the oil outlet pipe, and the oil pipeline is S-shaped.
Preferably, the upper cover and the fixing block are connected in a clamping manner, and the upper cover is rotationally connected with the cooling box body through the fixing block.
Preferably, the right ends of the engine oil inlet pipe and the cooling liquid outlet pipe are respectively provided with a sealing ring, and the sealing rings are symmetrically arranged left and right relative to the central line of the cooling box body.
Preferably, a thermometer installed on the right side surface of the cooling box body is arranged on the front side of the engine oil eduction tube, and an alarm is installed at the upper end of the thermometer.
Compared with the prior art, the invention has the beneficial effects that: the oil cooler capable of increasing the cooling strength is beneficial to increasing the cooling strength of engine oil, shortening the cooling time, preventing the cooling box from rusting, facilitating the observation of the cooling temperature and solving the problem of low cooling speed;
1. the engine oil cooling device is provided with an engine oil pipeline, an engine oil introducing pipe and a cooling liquid introducing hole, when engine oil is required to be cooled rapidly, engine oil is introduced into the engine oil pipeline in the engine oil introducing pipe, so that the engine oil passes through the engine oil pipeline and flows from top to bottom, the cooled engine oil density is large and sinks downwards, the contact area between the engine oil and the cooling liquid is increased due to the S-shaped curve shape of the engine oil pipeline, and the cooling speed is increased;
2. the cooling box body and the stainless steel layer are arranged, when the cooling box body needs to be prevented from rusting, the cooling liquid is filled in the box body, and meanwhile, the stainless steel layer in the cooling box body plays a role of separating the cooling liquid from the cooling box body, so that the rusting of the cooling box body is slowed down;
3. be equipped with thermoscope and siren, when the engine oil cooling temperature of needs observation, observe the number of degrees of thermoscope, when the cooling box internal temperature was too high, the siren on the thermoscope sent dangerous alarm, prevented that cooling box temperature from being too high, be convenient for observe cooling temperature.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view showing the structure of the upper cover in a rotating state according to the present invention;
fig. 5 is a schematic diagram showing the structure of the oil outlet pipe of the engine oil outlet pipe according to the present invention.
In the figure: 1. cooling the box body; 2. a stainless steel layer; 3. a machine oil pipeline; 4. an upper cover; 5. a fixed block; 6. a screw hole; 7. a bolt; 8. a rubber ring; 9. a connecting pin; 10. a seal ring; 11. an engine oil introduction pipe; 12. an engine oil outlet pipe; 13. a cooling liquid introduction hole; 14. a coolant outlet pipe; 15. a cooling liquid introduction pipe; 16. a coolant outlet hole; 17. a thermometer; 18. an alarm.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution: an oil cooler capable of increasing cooling strength comprises a cooling box body 1, a stainless steel layer 2, an oil pipeline 3, an upper cover 4, a fixed block 5, a screw hole 6, a bolt 7, a rubber ring 8, a connecting pin 9, a sealing ring 10, an engine oil inlet pipe 11, an engine oil outlet pipe 12, a cooling liquid inlet hole 13, a cooling liquid outlet pipe 14, a cooling liquid inlet pipe 15, a cooling liquid outlet hole 16, a thermometer 17 and an alarm 18, wherein the stainless steel layer 2 is arranged on the inner surface of the cooling box body 1, the oil pipeline 3 is arranged in the stainless steel layer 2, the fixed block 5 is arranged on the upper surface of the cooling box body 1, the right end of the fixed block 5 is connected with the upper cover 4, the rubber ring 8 is arranged on the outer surface of the lower end of the upper cover 4, the screw hole 6 is arranged in the interior of the upper cover 4, the screw hole 7 is penetrated, the engine oil inlet pipe 11 is arranged on the left side of the cooling box body 1, the cooling liquid outlet pipe 14 is arranged below the engine oil inlet pipe 11, the cooling liquid outlet pipe 16 is arranged in the interior of the cooling liquid outlet pipe 14, the cooling liquid outlet pipe 16 is arranged in the cooling box body 1, the cooling liquid inlet pipe 15 is arranged on the right side of the cooling box body, and the engine oil inlet pipe 15 is arranged in the cooling liquid inlet pipe 15 is arranged on the interior of the cooling box body, and the cooling liquid inlet pipe 15 is arranged on the interior of the cooling box body, the cooling liquid inlet pipe 15 is arranged;
as shown in fig. 1 and 4, the left and right surfaces of the cooling box 1 are all in threaded connection with a connecting pin 9, an engine oil introducing pipe 11, an engine oil introducing pipe 12, a cooling liquid introducing pipe 14 and a cooling liquid introducing pipe 15 are detachably connected with the cooling box 1 through the connecting pin 9, the engine oil introducing pipe 11 and the cooling liquid introducing pipe 15 are convenient to fix, the left end of the engine oil pipeline 3 penetrates through the inside of the engine oil introducing pipe 11, the right end of the engine oil pipeline 3 penetrates through the inside of the engine oil introducing pipe 12, the engine oil pipeline 3 is in an S shape, the engine oil is rapidly cooled, sealing rings 10 are arranged at the right ends of the engine oil introducing pipe 11 and the cooling liquid introducing pipe 14, and the sealing rings 10 are symmetrically arranged left and right with respect to the center line of the cooling box 1, and the cooling box 1 is hermetically cooled;
as shown in fig. 2, a thermometer 17 mounted on the right side surface of the cooling box 1 is arranged at the front side of the engine oil outlet pipe 12, and an alarm 18 is mounted at the upper end of the thermometer 17, so that the temperature of the cooling box 1 can be conveniently observed and controlled;
in fig. 4, as in fig. 3, the connection mode of the upper cover 4 and the fixing block 5 is a snap connection, and the upper cover 4 is rotatably connected with the cooling box 1 through the fixing block 5, so that the cooling box 1 is convenient to open.
Working principle: when the engine oil cooler capable of increasing cooling strength is used, the cooling box body 1 in fig. 1 is firstly arranged on a horizontal surface, cooling liquid is input into the cooling box body 1 from the cooling liquid inlet hole 13, after the cooling box body 1 is fully filled with the cooling liquid, the upper cover 4 at the right end of the fixed block 5 is rotated, the upper cover 4 is sealed with the cooling box body 1, the bolt 7 in the upper cover 4 is rotated, the upper cover 4 is fixed with the cooling box body 1, the cooling liquid is fully filled with the box body and flows out from the cooling liquid outlet hole 16, and meanwhile, the stainless steel layer 2 in the cooling box body 1 plays a role of separating the cooling liquid from the cooling box body 1, so that rust of the cooling box body 1 is slowed down;
when the engine oil is required to be rapidly cooled, the engine oil is introduced from the engine oil pipeline 3 in the engine oil introducing pipe 11, so that the engine oil flows from top to bottom through the inside of the engine oil pipeline 3, the cooled engine oil density is greatly sunk downwards, the contact area between the engine oil and the cooling liquid is increased by the S-shaped curve shape of the engine oil pipeline 3, the cooling speed is accelerated, when the cooling temperature of the engine oil cooler is required to be observed, the degree of the thermometer 17 is observed, when the internal temperature of the cooling box body 1 is too high, the alarm 18 on the thermometer 17 gives out a dangerous alarm, and the cooling box body 1 is prevented from being too high, so that the use method of the engine oil cooler capable of increasing the cooling strength is provided.
Standard parts used in the invention can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the invention belongs to the prior art known to the person skilled in the art.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (2)

1. The utility model provides an oil cooler of multiplicable cooling intensity, includes cooling tank body (1) and oil pipe (3), its characterized in that: the cooling box comprises a cooling box body (1), wherein a stainless steel layer (2) is arranged on the inner surface of the cooling box body (1), an engine oil pipeline (3) is arranged in the stainless steel layer (2), a fixed block (5) is arranged on the upper surface of the cooling box body (1), an upper cover (4) is connected to the right end of the fixed block (5), a rubber ring (8) is arranged on the outer surface of the lower end of the upper cover (4), a screw hole (6) is formed in the upper cover (4), a bolt (7) penetrates through the screw hole (6), an engine oil inlet pipe (11) is arranged on the left side of the cooling box body (1), a cooling liquid outlet pipe (14) is arranged below the engine oil inlet pipe (11), a cooling liquid outlet hole (16) is formed in the cooling liquid outlet pipe (14), and a cooling liquid inlet pipe (15) is arranged on the right side of the cooling box body (1);
a cooling liquid introducing hole (13) is formed in the cooling liquid introducing pipe (15), and an engine oil educing pipe (12) is arranged below the cooling liquid introducing pipe (15);
the left surface and the right surface of the cooling box body (1) are respectively connected with a connecting pin (9) in a threaded manner, and an engine oil introducing pipe (11), an engine oil introducing pipe (12), a cooling liquid introducing pipe (14) and a cooling liquid introducing pipe (15) are detachably connected with the cooling box body (1) through the connecting pins (9);
the left end of the engine oil pipeline (3) penetrates through the engine oil introducing pipe (11), the right end of the engine oil pipeline (3) penetrates through the engine oil eduction pipe (12), and the engine oil pipeline (3) is S-shaped;
the upper cover (4) and the fixed block (5) are connected in a clamping way, and the upper cover (4) and the cooling box body (1) are in rotary connection through the fixed block (5);
the right ends of the engine oil inlet pipe (11) and the cooling liquid outlet pipe (14) are respectively provided with a sealing ring (10), and the sealing rings (10) are symmetrically arranged on the left and right sides of the central line of the cooling box body (1);
the front side of the engine oil eduction tube (12) is provided with a thermometer (17) which is arranged on the right side surface of the cooling box body (1), and the upper end of the thermometer (17) is provided with an alarm (18).
2. A method of cooling an oil cooler for increasing cooling strength as set forth in claim 1, characterized in that: when the engine oil cooler capable of increasing cooling strength is used, firstly, the cooling box body (1) is arranged on the horizontal surface, cooling liquid is input into the cooling box body (1) from the cooling liquid inlet hole (13), after the cooling box body (1) is fully filled with the cooling liquid, the upper cover (4) at the right end of the fixed block (5) is rotated, the upper cover (4) is sealed with the cooling box body (1), the bolt (7) in the upper cover (4) is rotated, the upper cover (4) is fixed with the cooling box body (1), the cooling liquid is fully filled with the box body and flows out from the cooling liquid outlet hole (16), and meanwhile, the stainless steel layer (2) in the cooling box body (1) plays a role of separating the cooling liquid from the cooling box body (1) to slow down the rust of the cooling box body (1);
when the engine oil is required to be rapidly cooled, the engine oil is introduced into the engine oil pipeline (3) inside the engine oil introducing pipe (11), so that the engine oil flows from top to bottom through the inside of the engine oil pipeline (3), the cooled engine oil density is greatly reduced, the contact area between the engine oil and cooling liquid is increased by the S-shaped curve shape of the engine oil pipeline (3), the cooling speed is accelerated, when the cooling temperature of the engine oil cooler is required to be observed, the degree of the temperature detector (17) is observed, when the internal temperature of the cooling box body (1) is too high, the alarm (18) on the temperature detector (17) gives out a dangerous alarm, and the cooling box body (1) is prevented from being too high in temperature.
CN202010629334.0A 2020-06-24 2020-06-24 Engine oil cooler capable of increasing cooling strength and cooling method Active CN113833546B (en)

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Application Number Priority Date Filing Date Title
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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116591802A (en) * 2023-07-17 2023-08-15 山东光大机械制造有限公司 Automobile engine oil cooler
CN116658691B (en) * 2023-07-28 2023-09-26 山东光大机械制造有限公司 Engine oil cooler

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CN210218315U (en) * 2019-04-08 2020-03-31 优威艾斯智能装备(滁州)有限公司 Sizing hydraulic pressure station cooling body

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